/* ==========================================================================
   LED EKRAN ANKARA - MODERN UI & CORE STYLESHEET
   High Performance, Mobile Responsive, SEO & Speed Optimized (Core Web Vitals)
   ========================================================================== */



/* ==========================================================================
   TIPOGRAFİ & YAZI TİPLERİ (Plus Jakarta Sans & Space Grotesk - Swap Destekli)
   ========================================================================== */
@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url('https://fonts.gstatic.com/s/plusjakartasans/v12/LDIoaomQNQcsA88c7O9yZ4KMCoOg4Ko20yygg_vb.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url('https://fonts.gstatic.com/s/plusjakartasans/v12/LDIoaomQNQcsA88c7O9yZ4KMCoOg4Ko40yygg_vbd-E.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 700 800;
  font-display: swap;
  src: url('https://fonts.gstatic.com/s/spacegrotesk/v22/V8mQoQDjQSkFtoMM3T6r8E7mF71Q-gOoraIAEj4PVnskPMBBTyJL.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 700 800;
  font-display: swap;
  src: url('https://fonts.gstatic.com/s/spacegrotesk/v22/V8mQoQDjQSkFtoMM3T6r8E7mF71Q-gOoraIAEj4PVnsqPMBBTyJLs2E.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* --------------------------------------------------------------------------
   1. CSS DEĞİŞKENLERİ & TEMA AYARLARI
   -------------------------------------------------------------------------- */
:root {
    /* Renk Paleti (High-Tech LED & Kurumsal) */
    --color-bg-dark: #070d19;
    --color-bg-surface: #0f172a;
    --color-bg-card: #1e293b;
    --color-bg-light: #f8fafc;
    --color-surface-white: #ffffff;

    --color-primary: #0284c7;
    --color-primary-hover: #0369a1;
    --color-primary-light: #e0f2fe;
    
    --color-cyan: #06b6d4;
    --color-cyan-glow: rgba(6, 182, 212, 0.4);
    
    --color-accent: #3b82f6;
    --color-accent-gradient: linear-gradient(135deg, #0284c7 0%, #06b6d4 50%, #3b82f6 100%);
    --color-accent-gradient-hover: linear-gradient(135deg, #0369a1 0%, #0891b2 50%, #2563eb 100%);
    
    --color-whatsapp: #25d366;
    --color-whatsapp-hover: #1ebc57;
    --color-warning: #f59e0b;
    --color-success: #10b981;

    /* Metin Renkleri */
    --text-main: #1e293b;
    --text-muted: #64748b;
    --text-light: #94a3b8;
    --text-white: #ffffff;
    --text-dark: #0f172a;

    /* Çizgi & Kenarlıklar */
    --border-color: #e2e8f0;
    --border-dark: rgba(255, 255, 255, 0.08);
    --border-dark-hover: rgba(6, 182, 212, 0.3);

    /* Tipografi */
    --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-heading: 'Space Grotesk', 'Plus Jakarta Sans', sans-serif;

    /* Gölgeler */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.15), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --shadow-glow: 0 0 25px rgba(6, 182, 212, 0.25);
    --shadow-dropdown: 0 20px 40px -15px rgba(0, 0, 0, 0.25), 0 0 0 1px rgba(255, 255, 255, 0.05);

    /* Geçişler */
    --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.35s cubic-bezier(0.4, 0, 0.2, 1);

    /* Boyutlar */
    --header-top-height: 42px;
    --navbar-height: 85px;
    --container-max-width: 1280px;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
}

/* --------------------------------------------------------------------------
   2. TEMEL SIFIRLAMA & TABAN KURALLAR (RESET & BASE)
   -------------------------------------------------------------------------- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-main);
    color: var(--text-main);
    background-color: var(--color-bg-dark);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img, svg, video {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

ul, ol {
    list-style: none;
}

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    border: none;
    outline: none;
}

.container {
    width: 100%;
    max-width: var(--container-max-width);
    margin-left: auto;
    margin-right: auto;
    padding-left: 20px;
    padding-right: 20px;
}

.gradient-text {
    background: linear-gradient(135deg, #38bdf8 0%, #06b6d4 50%, #60a5fa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.text-center { text-align: center; }
.fw-semibold { font-weight: 600; }
.fw-bold { font-weight: 700; }
.text-primary { color: var(--color-primary); }
.text-cyan { color: var(--color-cyan); }
.text-whatsapp { color: var(--color-whatsapp) !important; }
.text-phone { color: var(--text-white) !important; }
.w-100 { width: 100%; }
.flex-1 { flex: 1; }
.mb-2 { margin-bottom: 0.5rem; }
.mt-3 { margin-top: 1rem; }

/* --------------------------------------------------------------------------
   3. BUTON STİLLERİ
   -------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-align: center;
    border: 1px solid transparent;
    user-select: none;
}

.btn-lg {
    padding: 14px 28px;
    font-size: 1.02rem;
    border-radius: var(--radius-md);
}

.btn-sm {
    padding: 9px 16px;
    font-size: 0.85rem;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--text-white);
}

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(2, 132, 199, 0.3);
}

.btn-gradient {
    background: var(--color-accent-gradient);
    color: var(--text-white);
    box-shadow: 0 4px 15px rgba(2, 132, 199, 0.25);
}

.btn-gradient:hover {
    background: var(--color-accent-gradient-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.btn-pulse {
    position: relative;
}

.btn-pulse::after {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: inherit;
    background: var(--color-accent-gradient);
    opacity: 0.4;
    z-index: -1;
    animation: pulse-ring 2.5s infinite;
}

@keyframes pulse-ring {
    0% { transform: scale(0.98); opacity: 0.6; }
    50% { transform: scale(1.05); opacity: 0; }
    100% { transform: scale(0.98); opacity: 0; }
}

.btn-outline-light {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-white);
    border-color: rgba(255, 255, 255, 0.2);
}

.btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--text-white);
    transform: translateY(-2px);
}

.btn-outline-cyan {
    background: rgba(6, 182, 212, 0.12);
    color: #38bdf8 !important;
    border: 1px solid rgba(6, 182, 212, 0.45);
    font-weight: 700;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.btn-outline-cyan:hover {
    background: var(--color-cyan);
    color: #040812 !important;
    border-color: var(--color-cyan);
    box-shadow: 0 0 16px rgba(6, 182, 212, 0.45);
    transform: translateY(-2px);
    text-shadow: none;
}

.btn-whatsapp {
    background-color: var(--color-whatsapp);
    color: #070d19 !important;
    font-weight: 700;
}

.btn-whatsapp i {
    color: #070d19 !important;
}

.btn-whatsapp:hover {
    background-color: var(--color-whatsapp-hover);
    color: #070d19 !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.4);
}

/* --------------------------------------------------------------------------
   4. HEADER & TOP BAR
   -------------------------------------------------------------------------- */
.site-header {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: all var(--transition-normal);
}

.top-bar {
    background-color: var(--color-bg-dark);
    color: var(--text-light);
    font-size: 0.84rem;
    border-bottom: 1px solid var(--border-dark);
    min-height: var(--header-top-height);
    display: flex;
    align-items: center;
}

.top-bar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    width: 100%;
}

.top-bar-left, .top-bar-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.top-badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: rgba(6, 182, 212, 0.12);
    color: var(--color-cyan);
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 0.78rem;
    font-weight: 600;
    border: 1px solid rgba(6, 182, 212, 0.25);
    white-space: nowrap;
}

.badge-text-short { display: none; }

.pulse-dot {
    width: 7px;
    height: 7px;
    background-color: var(--color-cyan);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--color-cyan);
    animation: blink-dot 1.8s infinite ease-in-out;
    flex-shrink: 0;
}

@keyframes blink-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(0.7); }
}

.d-only-mobile { display: none !important; }
.d-only-mobile-mini { display: none; }

/* --------------------------------------------------------------------------
   5. 2-KATMANLI (2-TIER) KURUMSAL BAŞLIK MİMARİSİ
   -------------------------------------------------------------------------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1100;
    width: 100%;
    background-color: #040812;
    transition: all var(--transition-normal);
}

/* 1. ÜST KATMAN (TOP TIER): Marka, Fabrika & Hızlı Aksiyonlar */
.header-top-tier {
    background-color: #040812;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
    padding: 12px 0;
    transition: all var(--transition-normal);
}

.header-top-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.header-brand {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    text-decoration: none;
}

.brand-logo-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-led-icon {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4px;
    width: 42px;
    height: 42px;
    padding: 6px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(6, 182, 212, 0.1) 100%);
    border-radius: 10px;
    border: 1px solid rgba(6, 182, 212, 0.35);
    box-shadow: 0 0 14px rgba(6, 182, 212, 0.2);
    transition: all var(--transition-normal);
    animation: logoBoxGlow 3.6s infinite ease-in-out;
}

.logo-led-icon.small {
    width: 34px;
    height: 34px;
    padding: 5px;
    border-radius: 8px;
}

.led-pixel {
    border-radius: 2px;
    transition: all 0.3s;
    animation: ledPixelPulse 2.4s infinite ease-in-out;
}

.led-p1 { 
    background-color: #38bdf8; 
    box-shadow: 0 0 8px #38bdf8; 
    color: #38bdf8;
    animation-delay: 0s; 
}
.led-p2 { 
    background-color: #06b6d4; 
    box-shadow: 0 0 8px #06b6d4; 
    color: #06b6d4;
    animation-delay: 0.6s; 
}
.led-p3 { 
    background-color: #2563eb; 
    box-shadow: 0 0 8px #2563eb; 
    color: #2563eb;
    animation-delay: 1.2s; 
}
.led-p4 { 
    background-color: #0284c7; 
    box-shadow: 0 0 8px #0284c7; 
    color: #0284c7;
    animation-delay: 1.8s; 
}

@keyframes ledPixelPulse {
    0%, 100% {
        opacity: 0.75;
        transform: scale(0.95);
    }
    50% {
        opacity: 1;
        transform: scale(1.05);
    }
}

@keyframes logoBoxGlow {
    0%, 100% {
        opacity: 0.9;
        transform: scale(1);
    }
    50% {
        opacity: 1;
        transform: scale(1.02);
    }
}

.header-brand:hover .logo-led-icon, .footer-brand:hover .logo-led-icon {
    border-color: var(--color-cyan);
    box-shadow: 0 0 24px rgba(6, 182, 212, 0.6);
    transform: scale(1.05);
}

.brand-text {
    display: flex;
    flex-direction: column;
}

.brand-title {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: var(--text-white);
    line-height: 1.05;
    white-space: nowrap;
}

.brand-subtitle {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 3.5px;
    color: var(--color-cyan);
    line-height: 1.1;
    white-space: nowrap;
}

/* Orta Fabrika & Saat Bilgileri */
.header-top-info {
    display: flex;
    align-items: center;
    gap: 16px;
}

.top-info-pill {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-dark);
    padding: 6px 14px;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.top-info-pill:hover {
    border-color: rgba(6, 182, 212, 0.35);
    background: rgba(6, 182, 212, 0.04);
}

.top-info-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: rgba(6, 182, 212, 0.1);
    border: 1px solid rgba(6, 182, 212, 0.25);
    color: var(--color-cyan);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    flex-shrink: 0;
}

.top-info-text {
    display: flex;
    flex-direction: column;
}

.top-info-text strong {
    font-size: 0.84rem;
    color: var(--text-white);
    font-weight: 700;
    line-height: 1.2;
    white-space: nowrap;
}

.top-info-text span {
    font-size: 0.72rem;
    color: #94a3b8;
    margin-top: 1px;
    white-space: nowrap;
}

/* Sağ Aksiyon Butonları */
.header-top-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.header-phone-widget {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-dark);
    padding: 6px 14px;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    text-decoration: none;
}

.header-phone-widget:hover {
    border-color: var(--color-cyan);
    background: rgba(6, 182, 212, 0.08);
}

.phone-widget-icon {
    color: var(--color-cyan);
    font-size: 1rem;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(6, 182, 212, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
}

.phone-widget-text {
    display: flex;
    flex-direction: column;
    text-align: left;
}

.phone-widget-text span {
    font-size: 0.68rem;
    color: #94a3b8;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.4px;
    line-height: 1.1;
}

.phone-widget-text strong {
    font-size: 0.92rem;
    color: var(--text-white);
    font-weight: 800;
    font-family: var(--font-heading);
    line-height: 1.2;
}

.header-wa-btn {
    padding: 8px 14px;
    font-size: 0.84rem;
    font-weight: 700;
}

.header-quote-btn {
    padding: 9px 18px;
    font-size: 0.88rem;
    font-weight: 700;
}

/* 2. ALT KATMAN (BOTTOM TIER): MASAÜSTÜ MENÜ ŞERİDİ (NAVBAR) */
.navbar {
    background-color: rgba(11, 17, 32, 0.98);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    height: 52px;
    border-bottom: 1px solid var(--border-dark);
    border-top: 1px solid rgba(6, 182, 212, 0.15);
    transition: all var(--transition-normal);
}

.navbar-container {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    height: 100%;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 6px;
    height: 100%;
    width: 100%;
    flex-wrap: nowrap;
}

.nav-item {
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 8px 14px;
    font-size: 0.92rem;
    font-weight: 600;
    color: #cbd5e1;
    border-radius: var(--radius-sm);
    white-space: nowrap;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.nav-link .nav-icon {
    font-size: 0.82rem;
    color: var(--color-cyan);
    opacity: 0.8;
    transition: opacity var(--transition-fast);
}

.nav-arrow {
    font-size: 0.7rem;
    transition: transform var(--transition-fast);
}

.nav-link:hover, .nav-item:hover > .nav-link, .nav-link.active {
    color: var(--text-white);
    background: rgba(6, 182, 212, 0.12);
}

.nav-link:hover .nav-icon, .nav-item:hover > .nav-link .nav-icon, .nav-link.active .nav-icon {
    opacity: 1;
    color: #38bdf8;
}

.nav-item:hover > .nav-link .nav-arrow {
    transform: rotate(180deg);
    color: var(--color-cyan);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 270px;
    background-color: var(--color-bg-surface);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-md);
    padding: 10px;
    box-shadow: var(--shadow-dropdown);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-normal);
    z-index: 1050;
}

.nav-item.has-dropdown:hover > .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    font-size: 0.88rem;
    font-weight: 500;
    color: #cbd5e1;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.dropdown-menu a:hover {
    color: var(--text-white);
    background-color: rgba(6, 182, 212, 0.1);
    transform: translateX(4px);
}

/* Mega Menü */
.has-mega-menu { position: static; }

.mega-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--color-bg-surface);
    border-top: 1px solid var(--border-dark);
    border-bottom: 2px solid var(--color-cyan);
    box-shadow: var(--shadow-dropdown);
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: all var(--transition-normal);
    z-index: 1050;
    padding: 30px 0;
}

.nav-item.has-mega-menu:hover .mega-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.mega-menu-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 20px;
}

.mega-col {
    display: flex;
    flex-direction: column;
}

.mega-col-header {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-dark);
}

.mega-icon {
    width: 36px;
    height: 36px;
    background: rgba(6, 182, 212, 0.12);
    border: 1px solid rgba(6, 182, 212, 0.25);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-cyan);
    font-size: 1rem;
    flex-shrink: 0;
}

.mega-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 2px;
}

.mega-desc {
    font-size: 0.76rem;
    color: var(--text-muted);
}

.mega-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.mega-list a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 7px 10px;
    font-size: 0.85rem;
    color: #cbd5e1;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.mega-list a:hover {
    color: var(--text-white);
    background-color: rgba(255, 255, 255, 0.05);
    transform: translateX(4px);
}

.badge-pitch {
    font-family: var(--font-heading);
    font-size: 0.72rem;
    font-weight: 700;
    padding: 2px 6px;
    background: rgba(2, 132, 199, 0.2);
    color: var(--color-cyan);
    border: 1px solid rgba(6, 182, 212, 0.3);
    border-radius: 4px;
}

.mega-featured-col {
    background: linear-gradient(145deg, #1e293b 0%, #0f172a 100%);
    border: 1px solid var(--border-dark-hover);
    border-radius: var(--radius-md);
    padding: 20px;
    position: relative;
    overflow: hidden;
}

.featured-tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 3px 8px;
    background: var(--color-cyan);
    color: var(--color-bg-dark);
    border-radius: 4px;
    margin-bottom: 10px;
}

.mega-featured-card h5 {
    font-size: 0.98rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 8px;
}

.mega-featured-card p {
    font-size: 0.8rem;
    color: var(--text-light);
    margin-bottom: 14px;
    line-height: 1.5;
}

.featured-perks {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 16px;
}

.featured-perks li {
    font-size: 0.78rem;
    color: #e2e8f0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.featured-perks li i {
    color: var(--color-success);
    font-size: 0.85rem;
}

/* --------------------------------------------------------------------------
   7. MOBİL MENÜ & DRAWER
   -------------------------------------------------------------------------- */
.navbar-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    cursor: pointer;
    padding: 8px;
    z-index: 1200;
    transition: all var(--transition-fast);
}

.mobile-toggle:hover {
    background: rgba(6, 182, 212, 0.15);
    border-color: var(--color-cyan);
}

.mobile-toggle .bar {
    width: 22px;
    height: 2.5px;
    background-color: var(--text-white);
    border-radius: 2px;
    transition: all var(--transition-normal);
}

.mobile-toggle.active .bar-1 { transform: translateY(7.5px) rotate(45deg); }
.mobile-toggle.active .bar-2 { opacity: 0; transform: scale(0); }
.mobile-toggle.active .bar-3 { transform: translateY(-7.5px) rotate(-45deg); }

.mobile-menu-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    z-index: 1999;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu-drawer {
    position: fixed;
    top: 0;
    right: -360px;
    width: 330px;
    max-width: 88vw;
    height: 100vh;
    height: 100dvh;
    background-color: var(--color-bg-surface);
    border-left: 1px solid var(--border-dark);
    z-index: 2000;
    display: flex;
    flex-direction: column;
    transition: right var(--transition-slow), visibility var(--transition-slow);
    box-shadow: var(--shadow-xl);
    visibility: hidden;
    overscroll-behavior: contain;
}

.mobile-menu-drawer.active {
    right: 0;
    visibility: visible;
}

.mobile-drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 20px;
    border-bottom: 1px solid var(--border-dark);
    flex-shrink: 0;
}

.mobile-close-btn {
    width: 38px;
    height: 38px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.mobile-drawer-body {
    flex: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding: 16px 18px 20px;
    display: flex;
    flex-direction: column;
}

.mobile-nav-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.mobile-nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    font-size: 0.95rem;
    font-weight: 600;
    color: #cbd5e1;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.mobile-accordion-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 12px 14px;
    background: transparent;
    color: #cbd5e1;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    cursor: pointer;
}

.accordion-arrow {
    font-size: 0.75rem;
    transition: transform var(--transition-fast);
}

.mobile-accordion.open .accordion-arrow {
    transform: rotate(180deg);
    color: var(--color-cyan);
}

.mobile-accordion-content {
    display: none;
    flex-direction: column;
    padding: 8px 12px 12px 24px;
    gap: 6px;
}

.mobile-accordion.open .mobile-accordion-content {
    display: flex;
}

.mobile-submenu-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 8px;
}

.group-title {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-cyan);
    margin-top: 6px;
    margin-bottom: 2px;
}

.mobile-accordion-content a {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.88rem;
    font-weight: 500;
    color: #cbd5e1;
    padding: 7px 10px;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.mobile-accordion-content a:hover {
    color: var(--text-white);
    background-color: rgba(6, 182, 212, 0.08);
    transform: translateX(3px);
}

.mobile-accordion-content a i {
    width: 20px;
    text-align: center;
    font-size: 0.95rem;
    color: var(--color-cyan);
    flex-shrink: 0;
}

.mobile-drawer-contact {
    margin-top: auto;
    padding-top: 24px;
    padding-bottom: max(20px, env(safe-area-inset-bottom, 16px));
    border-top: 1px solid var(--border-dark);
    flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   8. HERO SECTION & CANLI SLIDER SİMÜLATÖRÜ
   -------------------------------------------------------------------------- */
.hero-section {
    position: relative;
    background-color: #070d19;
    padding: 70px 0 80px;
    overflow: hidden;
    border-bottom: 1px solid var(--border-dark);
}

.hero-bg-glow {
    position: absolute;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    filter: blur(120px);
    pointer-events: none;
    opacity: 0.25;
    z-index: 1;
}

.glow-1 {
    top: -100px;
    left: -100px;
    background: radial-gradient(circle, #0284c7 0%, transparent 70%);
}

.glow-2 {
    bottom: -150px;
    right: -100px;
    background: radial-gradient(circle, #06b6d4 0%, transparent 70%);
}

.hero-grid-pattern {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
    z-index: 1;
}

.hero-container {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 50px;
    align-items: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(6, 182, 212, 0.1);
    color: var(--color-cyan);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    font-size: 0.82rem;
    font-weight: 600;
    border: 1px solid rgba(6, 182, 212, 0.3);
    margin-bottom: 20px;
    width: fit-content;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 3.2rem;
    font-weight: 800;
    color: var(--text-white);
    line-height: 1.15;
    letter-spacing: -1px;
    margin-bottom: 20px;
}

.hero-description {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #e2e8f0;
    margin-bottom: 35px;
    max-width: 580px;
}

.hero-description strong { color: #ffffff; }

.hero-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 45px;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 25px;
    padding-top: 25px;
    border-top: 1px solid var(--border-dark);
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-white);
    line-height: 1.1;
}

.stat-number small {
    font-size: 1rem;
    color: var(--color-cyan);
    margin-left: 2px;
}

.stat-label {
    font-size: 0.84rem;
    color: #cbd5e1;
    font-weight: 600;
}

.stat-divider {
    width: 1px;
    height: 35px;
    background-color: var(--border-dark);
}

/* Hero Canlı LED Slayt Kartı */
.hero-showcase {
    display: flex;
    justify-content: center;
}

.hero-card-glow {
    position: relative;
    width: 100%;
}

.hero-card-glow::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: var(--radius-xl);
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.5) 0%, rgba(2, 132, 199, 0.2) 100%);
    filter: blur(15px);
    z-index: 0;
    opacity: 0.5;
}

.showcase-card {
    position: relative;
    z-index: 1;
    background: #0f172a;
    border: 1px solid rgba(6, 182, 212, 0.4);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.showcase-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 18px;
    background: rgba(0, 0, 0, 0.4);
    border-bottom: 1px solid var(--border-dark);
}

.showcase-dots {
    display: flex;
    gap: 6px;
}

.showcase-dots .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.dot.red { background-color: #ef4444; }
.dot.yellow { background-color: #f59e0b; }
.dot.green { background-color: #10b981; }

.showcase-slider-indicators {
    display: flex;
    align-items: center;
    gap: 6px;
}

.indicator-btn {
    width: 18px;
    height: 5px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.2);
    cursor: pointer;
    transition: all var(--transition-normal);
}

.indicator-btn.active {
    width: 32px;
    background: var(--color-cyan);
    box-shadow: 0 0 8px var(--color-cyan);
}

.showcase-tag {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-cyan);
    letter-spacing: 0.5px;
    min-width: 120px;
    text-align: right;
}

.showcase-screen {
    padding: 30px 24px;
    background: radial-gradient(circle at center, #1e293b 0%, #0b1120 100%);
    position: relative;
    min-height: 290px;
    display: flex;
    align-items: center;
}

.showcase-slide {
    display: none;
    width: 100%;
    animation: fadeInSlide 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.showcase-slide.active { display: block; }

@keyframes fadeInSlide {
    from { opacity: 0; transform: translateY(10px) scale(0.98); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.screen-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    margin-bottom: 12px;
}

.screen-badge.cyan { background: rgba(56, 189, 248, 0.15); color: #38bdf8; border: 1px solid rgba(56, 189, 248, 0.3); }
.screen-badge.amber { background: rgba(245, 158, 11, 0.15); color: #f59e0b; border: 1px solid rgba(245, 158, 11, 0.3); }
.screen-badge.blue { background: rgba(59, 130, 246, 0.15); color: #60a5fa; border: 1px solid rgba(59, 130, 246, 0.3); }
.screen-badge.emerald { background: rgba(16, 185, 129, 0.15); color: #34d399; border: 1px solid rgba(16, 185, 129, 0.3); }

.showcase-slide h2.showcase-slide-title,
.showcase-slide h3 {
    font-family: var(--font-heading);
    font-size: 1.45rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 6px;
    line-height: 1.25;
}

.showcase-slide p {
    font-size: 0.88rem;
    color: #94a3b8;
    margin-bottom: 22px;
}

.screen-features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.screen-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.05);
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
    color: #e2e8f0;
    border: 1px solid var(--border-dark);
}

.showcase-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 18px;
    background: rgba(0, 0, 0, 0.4);
    border-top: 1px solid var(--border-dark);
}

.live-status {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    color: #94a3b8;
}

.slider-controls {
    display: flex;
    align-items: center;
    gap: 6px;
}

.slider-arrow {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.slider-arrow:hover {
    background: var(--color-cyan);
    color: var(--color-bg-dark);
}

/* --------------------------------------------------------------------------
   9. ORTAK BÖLÜM BAŞLIKLARI (SECTION HEADERS)
   -------------------------------------------------------------------------- */
.section-header { margin-bottom: 50px; }

.section-title-wrap {
    margin-bottom: 45px;
}

.section-badge, .section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: rgba(6, 182, 212, 0.14);
    color: #38bdf8 !important;
    border-radius: var(--radius-full);
    font-size: 0.84rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    border: 1px solid rgba(6, 182, 212, 0.4);
    margin-bottom: 16px;
    box-shadow: 0 2px 10px rgba(6, 182, 212, 0.12);
}

.section-tag i, .section-badge i {
    color: var(--color-cyan);
}

.section-title, .section-heading {
    font-family: var(--font-heading);
    font-size: 2.3rem;
    font-weight: 800;
    color: #ffffff !important;
    line-height: 1.2;
    letter-spacing: -0.5px;
    margin-bottom: 14px;
}

.section-subtitle, .section-subtext {
    font-size: 1.02rem;
    color: #cbd5e1;
    max-width: 720px;
    line-height: 1.65;
    margin: 0 auto;
}

/* --------------------------------------------------------------------------
   10. İNTERAKTİF LED EKRAN FİYAT & PİKSEL HESAPLAMA ROBOTU
   -------------------------------------------------------------------------- */
.section-calculator {
    padding: 80px 0;
    background: linear-gradient(180deg, #070d19 0%, #0d1527 100%);
    border-bottom: 1px solid var(--border-dark);
}

.calculator-card {
    background: #0f172a;
    border: 1px solid var(--border-dark-hover);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    padding: 40px;
    position: relative;
    overflow: hidden;
}

.calculator-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
}

.calc-inputs {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.calc-label {
    display: block;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 10px;
}

.calc-type-selector {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.type-radio-card {
    position: relative;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-md);
    padding: 16px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 4px;
    transition: all var(--transition-normal);
}

.type-radio-card input { position: absolute; opacity: 0; }
.type-radio-card i { font-size: 1.4rem; color: var(--color-cyan); margin-bottom: 4px; }
.type-radio-card strong { font-size: 0.95rem; color: var(--text-white); }
.type-radio-card span { font-size: 0.78rem; color: #cbd5e1; }

.type-radio-card.active, .type-radio-card:hover {
    background: rgba(6, 182, 212, 0.1);
    border-color: var(--color-cyan);
    box-shadow: 0 0 15px rgba(6, 182, 212, 0.2);
}

.calc-dimension-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.dim-box {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.dim-box span, .dim-label { font-size: 0.82rem; color: #cbd5e1; font-weight: 600; }

.dim-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.calc-input {
    width: 100%;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-sm);
    color: var(--text-white);
    padding: 12px 14px;
    font-size: 1rem;
    font-weight: 700;
}

.calc-input:focus {
    border-color: var(--color-cyan);
    box-shadow: 0 0 0 2px rgba(6, 182, 212, 0.2);
}

.dim-input-wrapper .unit {
    position: absolute;
    right: 12px;
    font-size: 0.8rem;
    color: var(--text-light);
    pointer-events: none;
}

.calc-select {
    width: 100%;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-sm);
    color: var(--text-white);
    padding: 12px 14px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
}

.calc-select option { background: #0f172a; color: var(--text-white); }

.calc-results { display: flex; }

.result-box {
    width: 100%;
    background: linear-gradient(145deg, #1e293b 0%, #0b1120 100%);
    border: 1px solid rgba(6, 182, 212, 0.35);
    border-radius: var(--radius-md);
    padding: 28px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: 0 0 25px rgba(6, 182, 212, 0.15);
}

.result-header .tag {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--color-cyan);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.result-header h3,
.result-header h4 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-dark);
}

.result-metrics {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 25px;
}

.metric-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
    color: #94a3b8;
    padding: 6px 0;
    border-bottom: 1px dashed rgba(255, 255, 255, 0.08);
}

.metric-row strong {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    color: var(--text-white);
}

.result-note {
    font-size: 0.8rem;
    color: #94a3b8;
    margin-bottom: 16px;
    line-height: 1.45;
}

/* --------------------------------------------------------------------------
   10.1. LED EKRAN KATEGORİLERİ / ÜRÜN YELPAZEMİZ (INDEX.PHP)
   -------------------------------------------------------------------------- */
.section-products {
    padding: 85px 0;
    background-color: var(--color-bg-dark);
    position: relative;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.product-card {
    background: #0f172a;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    position: relative;
    display: flex;
    flex-direction: column;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-md);
}

.product-card:hover {
    border-color: var(--color-cyan);
    transform: translateY(-6px);
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.4), 0 0 25px rgba(6, 182, 212, 0.2);
}

.product-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-badge.cyan { background: rgba(6, 182, 212, 0.15); color: var(--color-cyan); border: 1px solid rgba(6, 182, 212, 0.3); }
.product-badge.outdoor { background: rgba(245, 158, 11, 0.15); color: #f59e0b; border: 1px solid rgba(245, 158, 11, 0.3); }
.product-badge.rental { background: rgba(59, 130, 246, 0.15); color: #60a5fa; border: 1px solid rgba(59, 130, 246, 0.3); }
.product-badge.totem { background: rgba(168, 85, 247, 0.15); color: #c084fc; border: 1px solid rgba(168, 85, 247, 0.3); }
.product-badge.transparent { background: rgba(16, 185, 129, 0.15); color: #34d399; border: 1px solid rgba(16, 185, 129, 0.3); }
.product-badge.flexible { background: rgba(236, 72, 153, 0.15); color: #f472b6; border: 1px solid rgba(236, 72, 153, 0.3); }

.product-icon-wrap {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-md);
    background: rgba(6, 182, 212, 0.1);
    border: 1px solid rgba(6, 182, 212, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.7rem;
    color: var(--color-cyan);
    margin-bottom: 22px;
    transition: all var(--transition-normal);
}

.product-card:hover .product-icon-wrap {
    background: var(--color-cyan);
    color: var(--color-bg-dark);
    box-shadow: 0 0 18px var(--color-cyan);
}

.product-title {
    font-family: var(--font-heading);
    font-size: 1.28rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 12px;
    line-height: 1.3;
}

.product-desc {
    font-size: 0.9rem;
    color: #94a3b8;
    line-height: 1.6;
    margin-bottom: 22px;
    flex-grow: 1;
}

.product-specs {
    display: flex;
    flex-direction: column;
    gap: 9px;
    margin-bottom: 26px;
    padding-top: 16px;
    border-top: 1px solid var(--border-dark);
}

.product-specs li {
    font-size: 0.84rem;
    color: #cbd5e1;
    display: flex;
    align-items: flex-start;
    line-height: 1.45;
}

.product-specs li strong {
    color: var(--text-white);
    margin-right: 4px;
}

.product-actions {
    margin-top: auto;
}

/* --------------------------------------------------------------------------
   10.2. NEDEN BİZ? / KURUMSAL AVANTAJLAR (INDEX.PHP)
   -------------------------------------------------------------------------- */
.section-features {
    padding: 85px 0;
    background: linear-gradient(180deg, #070d19 0%, #0d1527 100%);
    border-top: 1px solid var(--border-dark);
    border-bottom: 1px solid var(--border-dark);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.feature-card {
    background: #0f172a;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-md);
    padding: 30px 24px;
    transition: all var(--transition-normal);
    position: relative;
}

.feature-card:hover {
    border-color: rgba(6, 182, 212, 0.4);
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3), 0 0 15px rgba(6, 182, 212, 0.15);
}

.feature-icon {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    background: rgba(6, 182, 212, 0.1);
    border: 1px solid rgba(6, 182, 212, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.45rem;
    color: var(--color-cyan);
    margin-bottom: 20px;
    transition: all var(--transition-normal);
}

.feature-card:hover .feature-icon {
    background: var(--color-cyan);
    color: var(--color-bg-dark);
    box-shadow: 0 0 14px var(--color-cyan);
}

.feature-card h3, .feature-card h4 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 800;
    color: #ffffff !important;
    margin-bottom: 12px;
    line-height: 1.35;
}

.feature-card p {
    font-size: 0.92rem;
    color: #cbd5e1;
    line-height: 1.65;
}

/* --------------------------------------------------------------------------
   10.3. SIKÇA SORULAN SORULAR / AKORDEON (INDEX.PHP)
   -------------------------------------------------------------------------- */
.section-faq {
    padding: 85px 0;
    background-color: var(--color-bg-dark);
}

.faq-accordion-wrapper {
    max-width: 860px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background: #0f172a;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.faq-item:hover {
    border-color: rgba(6, 182, 212, 0.3);
}

.faq-item.active {
    border-color: var(--color-cyan);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25), 0 0 15px rgba(6, 182, 212, 0.12);
}

.faq-question {
    width: 100%;
    padding: 20px 24px;
    background: transparent;
    color: var(--text-white);
    font-size: 1.02rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    cursor: pointer;
    text-align: left;
    transition: all var(--transition-fast);
}

.faq-question:hover {
    color: var(--color-cyan);
}

.faq-arrow {
    font-size: 0.85rem;
    color: var(--color-cyan);
    transition: transform var(--transition-normal);
    flex-shrink: 0;
}

.faq-item.active .faq-arrow {
    transform: rotate(180deg);
}

.faq-answer {
    display: none;
    padding: 0 24px 22px 24px;
    border-top: 1px solid transparent;
}

.faq-item.active .faq-answer {
    display: block;
    animation: faqFadeIn 0.3s ease forwards;
}

@keyframes faqFadeIn {
    from { opacity: 0; transform: translateY(-5px); }
    to { opacity: 1; transform: translateY(0); }
}

.faq-answer p {
    font-size: 0.92rem;
    color: #94a3b8;
    line-height: 1.7;
}

/* --------------------------------------------------------------------------
   11. SAYFA BAŞLIKLARI & BREADCRUMB (ORTAK)
   -------------------------------------------------------------------------- */
.page-header-section {
    position: relative;
    background: radial-gradient(circle at 50% 0%, #1e293b 0%, #070d19 100%);
    padding: 45px 0 35px;
    border-bottom: 1px solid var(--border-dark);
}

.breadcrumb-nav {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.86rem;
    color: #94a3b8;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.breadcrumb-nav a {
    color: #94a3b8;
    display: flex;
    align-items: center;
    gap: 6px;
}

.breadcrumb-nav a:hover { color: var(--color-cyan); }
.breadcrumb-nav .separator { font-size: 0.65rem; color: #475569; }
.breadcrumb-nav .active { color: var(--color-cyan); font-weight: 600; }

.page-title {
    font-family: var(--font-heading);
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--text-white);
    line-height: 1.2;
    margin-bottom: 10px;
}

.page-subtitle {
    font-size: 1rem;
    color: #94a3b8;
    max-width: 700px;
    line-height: 1.6;
}

/* --------------------------------------------------------------------------
   12. ÜRÜNLER KATALOĞU (URUNLER.PHP)
   -------------------------------------------------------------------------- */
.catalog-section {
    padding: 50px 0 80px;
    background-color: #070d19;
}

.catalog-filter-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 40px;
    overflow-x: auto;
    padding-bottom: 10px;
    scrollbar-width: thin;
}

.filter-tab {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-full);
    color: #cbd5e1;
    font-size: 0.88rem;
    font-weight: 600;
    white-space: nowrap;
    transition: all var(--transition-fast);
}

.filter-tab:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-white);
}

.filter-tab.active {
    background: var(--color-cyan);
    color: var(--color-bg-dark);
    border-color: var(--color-cyan);
    box-shadow: 0 0 15px rgba(6, 182, 212, 0.4);
}

.filter-tab .count-badge {
    background: rgba(0, 0, 0, 0.3);
    padding: 2px 7px;
    border-radius: var(--radius-full);
    font-size: 0.72rem;
}

.catalog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.catalog-card {
    background: #0f172a;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: all var(--transition-normal);
}

.catalog-card:hover {
    border-color: var(--color-cyan);
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4), 0 0 20px rgba(6, 182, 212, 0.2);
}

.catalog-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-dark);
    background: rgba(0, 0, 0, 0.2);
}

.pitch-tag {
    font-family: var(--font-heading);
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--color-cyan);
    background: rgba(6, 182, 212, 0.12);
    padding: 3px 10px;
    border-radius: 4px;
    border: 1px solid rgba(6, 182, 212, 0.3);
}

.usage-tag {
    font-size: 0.75rem;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: var(--radius-full);
}

.usage-tag.indoor { background: rgba(56, 189, 248, 0.15); color: #38bdf8; }
.usage-tag.outdoor { background: rgba(245, 158, 11, 0.15); color: #f59e0b; }
.usage-tag.rental { background: rgba(59, 130, 246, 0.15); color: #60a5fa; }

.catalog-card-visual {
    height: 140px;
    background: radial-gradient(circle at center, #1e293b 0%, #0b1120 100%);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid var(--border-dark);
}

.visual-led-matrix {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 6px;
}

.matrix-dot {
    width: 18px;
    height: 18px;
    border-radius: 4px;
    background: var(--color-cyan);
    box-shadow: 0 0 10px var(--color-cyan);
    opacity: 0.7;
    animation: matrix-pulse 2s infinite ease-in-out;
}

.matrix-dot:nth-child(2) { animation-delay: 0.5s; background: #38bdf8; box-shadow: 0 0 10px #38bdf8; }
.matrix-dot:nth-child(3) { animation-delay: 1s; background: #2563eb; box-shadow: 0 0 10px #2563eb; }
.matrix-dot:nth-child(4) { animation-delay: 1.5s; background: #0284c7; box-shadow: 0 0 10px #0284c7; }

@keyframes matrix-pulse {
    0%, 100% { transform: scale(1); opacity: 0.8; }
    50% { transform: scale(0.85); opacity: 0.4; }
}

.visual-specs-badge {
    position: absolute;
    bottom: 10px;
    right: 12px;
    font-size: 0.72rem;
    font-weight: 700;
    color: #cbd5e1;
    background: rgba(0, 0, 0, 0.6);
    padding: 3px 8px;
    border-radius: 4px;
    border: 1px solid var(--border-dark);
}

.catalog-card-body {
    padding: 22px 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.catalog-title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 8px;
    line-height: 1.35;
}

.catalog-title a:hover { color: var(--color-cyan); }

.catalog-desc {
    font-size: 0.85rem;
    color: #94a3b8;
    line-height: 1.5;
    margin-bottom: 18px;
    flex-grow: 1;
}

.catalog-specs-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding-top: 14px;
    border-top: 1px solid var(--border-dark);
}

.spec-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
}

.spec-row .label { color: #94a3b8; }
.spec-row .val { color: var(--text-white); font-weight: 600; }

.catalog-card-footer {
    display: flex;
    gap: 10px;
    padding: 16px 20px;
    background: rgba(0, 0, 0, 0.2);
    border-top: 1px solid var(--border-dark);
}

.custom-cta-section {
    padding: 60px 0;
    background: #040811;
    border-top: 1px solid var(--border-dark);
}

.custom-cta-card {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    border: 1px solid rgba(6, 182, 212, 0.35);
    border-radius: var(--radius-lg);
    padding: 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

.custom-cta-card h2 {
    font-family: var(--font-heading);
    font-size: 1.7rem;
    font-weight: 800;
    color: var(--text-white);
    margin-bottom: 10px;
    line-height: 1.3;
}

.custom-cta-card p {
    color: #94a3b8;
    font-size: 0.95rem;
    max-width: 650px;
    line-height: 1.6;
}

.custom-cta-card .cta-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex-shrink: 0;
    min-width: 260px;
}

.empty-state-box {
    padding: 60px 20px;
    background: #0f172a;
    border-radius: var(--radius-lg);
    border: 1px dashed var(--border-dark);
}

.empty-icon { font-size: 3rem; color: var(--color-cyan); margin-bottom: 16px; }

/* --------------------------------------------------------------------------
   13. ÜRÜN DETAY SAYFASI (URUN-DETAY.PHP)
   -------------------------------------------------------------------------- */
.product-detail-header { padding: 30px 0 15px; }

.product-overview-section {
    padding: 30px 0 60px;
    background-color: #070d19;
}

.product-overview-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 45px;
    align-items: start;
}

.product-visual-box {
    position: relative;
    background: radial-gradient(circle at center, #1e293b 0%, #0b1120 100%);
    border: 1px solid rgba(6, 182, 212, 0.4);
    border-radius: var(--radius-lg);
    padding: 26px;
    overflow: hidden;
    box-shadow: 0 0 30px rgba(6, 182, 212, 0.15);
    cursor: pointer;
    transition: all var(--transition-normal);
}

.product-visual-box:hover {
    border-color: var(--color-cyan);
    box-shadow: 0 0 40px rgba(6, 182, 212, 0.3);
}

.visual-tags-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    position: relative;
    z-index: 6;
}

.v-tag {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    padding: 5px 14px;
    border-radius: var(--radius-sm);
}

.v-tag.pitch {
    background: var(--color-cyan);
    color: var(--color-bg-dark);
}

.v-tag.refresh {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-white);
    border: 1px solid var(--border-dark);
}

.led-showcase-matrix {
    height: 300px;
    border: 1px solid rgba(6, 182, 212, 0.3);
    border-radius: var(--radius-md);
    background: #060b14;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-bottom: 20px;
}

.matrix-image-layer {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.screen-bg-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 10px;
    transition: opacity 0.3s ease, transform 0.4s ease;
}

.product-visual-box:hover .screen-bg-image {
    transform: scale(1.03);
}

.matrix-grid-pattern {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(6, 182, 212, 0.35) 1.5px, transparent 1.5px);
    background-size: 14px 14px;
    opacity: 0.65;
    pointer-events: none;
    z-index: 3;
}

.matrix-scanline {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, transparent 0%, var(--color-cyan) 50%, transparent 100%);
    box-shadow: 0 0 20px var(--color-cyan), 0 0 10px #ffffff;
    animation: scanline-move 3s linear infinite;
    pointer-events: none;
    z-index: 4;
}

@keyframes scanline-move {
    0% { top: 0; opacity: 0.8; }
    50% { opacity: 1; }
    100% { top: 100%; opacity: 0.8; }
}

.screen-zoom-hint {
    position: absolute;
    bottom: 12px;
    right: 12px;
    background: rgba(7, 13, 25, 0.85);
    border: 1px solid rgba(6, 182, 212, 0.4);
    color: var(--color-cyan);
    padding: 5px 12px;
    border-radius: var(--radius-full);
    font-size: 0.76rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 6px;
    z-index: 5;
    backdrop-filter: blur(8px);
    transition: all var(--transition-fast);
}

.product-visual-box:hover .screen-zoom-hint {
    background: var(--color-cyan);
    color: var(--color-bg-dark);
    box-shadow: 0 0 15px var(--color-cyan);
}

.visual-badges-bottom {
    display: flex;
    justify-content: space-around;
    padding-top: 15px;
    border-top: 1px solid var(--border-dark);
    position: relative;
    z-index: 6;
}

.v-badge {
    font-size: 0.82rem;
    font-weight: 600;
    color: #cbd5e1;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Küçük Resim Galerisi (Thumbnails) */
.product-gallery-thumbnails {
    margin-top: 18px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.gallery-label {
    font-size: 0.78rem;
    font-weight: 700;
    color: #94a3b8;
    display: flex;
    align-items: center;
    gap: 6px;
}

.thumbnail-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.thumb-btn {
    background: #0f172a;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-md);
    padding: 8px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    transition: all var(--transition-fast);
    outline: none;
}

.thumb-btn img {
    width: 100%;
    height: 52px;
    object-fit: contain;
    border-radius: 4px;
    background: #060b14;
    transition: transform var(--transition-fast);
}

.thumb-caption {
    font-size: 0.7rem;
    font-weight: 700;
    color: #94a3b8;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    width: 100%;
    text-align: center;
}

.thumb-btn:hover {
    border-color: rgba(6, 182, 212, 0.5);
    transform: translateY(-2px);
}

.thumb-btn.active {
    border-color: var(--color-cyan);
    background: rgba(6, 182, 212, 0.1);
    box-shadow: 0 0 15px rgba(6, 182, 212, 0.25);
}

.thumb-btn.active .thumb-caption {
    color: var(--color-cyan);
}

/* =========================================================================
   TAM EKRAN IŞIKLI GÖRSEL BÜYÜTME MODALI (LIGHTBOX)
   ========================================================================= */
.product-lightbox-modal {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.product-lightbox-modal.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(3, 7, 18, 0.94);
    backdrop-filter: blur(12px);
    cursor: zoom-out;
}

.lightbox-content-wrapper {
    position: relative;
    z-index: 2;
    max-width: 950px;
    width: 90%;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    animation: modal-zoom-in 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes modal-zoom-in {
    0% { transform: scale(0.9); opacity: 0; }
    100% { transform: scale(1); opacity: 1; }
}

.lightbox-btn {
    position: absolute;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(15, 23, 42, 0.85);
    border: 1px solid rgba(6, 182, 212, 0.4);
    color: var(--text-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    z-index: 10;
}

.lightbox-btn:hover {
    background: var(--color-cyan);
    color: var(--color-bg-dark);
    box-shadow: 0 0 20px var(--color-cyan);
    transform: scale(1.1);
}

.lightbox-close-btn {
    top: -55px;
    right: 0;
}

.lightbox-nav-btn.prev {
    left: -70px;
    top: 50%;
    transform: translateY(-50%);
}

.lightbox-nav-btn.next {
    right: -70px;
    top: 50%;
    transform: translateY(-50%);
}

.lightbox-image-box {
    width: 100%;
    height: 520px;
    background: radial-gradient(circle at center, #0f172a 0%, #030712 100%);
    border: 2px solid rgba(6, 182, 212, 0.4);
    border-radius: var(--radius-lg);
    box-shadow: 0 0 50px rgba(6, 182, 212, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 20px;
}

.lightbox-img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: opacity 0.25s ease;
}

.lightbox-footer {
    width: 100%;
    margin-top: 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.lightbox-badge {
    font-size: 0.74rem;
    font-weight: 700;
    color: var(--color-cyan);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.lightbox-title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-white);
    margin-top: 3px;
}

.lightbox-counter {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 800;
    color: #94a3b8;
    background: rgba(255, 255, 255, 0.05);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    border: 1px solid var(--border-dark);
}

@media (max-width: 991px) {
    .lightbox-nav-btn.prev { left: 10px; }
    .lightbox-nav-btn.next { right: 10px; }
    .lightbox-image-box { height: 380px; }
    .lightbox-close-btn { top: -50px; }
}

.product-summary-wrap {
    display: flex;
    flex-direction: column;
}

.product-category-tag {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
}

.cat-pill {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--color-cyan);
    background: rgba(6, 182, 212, 0.12);
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(6, 182, 212, 0.3);
}

.status-pill {
    font-size: 0.78rem;
    font-weight: 600;
    color: #4ade80;
    display: flex;
    align-items: center;
    gap: 6px;
}

.status-pill .pulse-dot { background-color: #4ade80; box-shadow: 0 0 8px #4ade80; }

.product-main-title {
    font-family: var(--font-heading);
    font-size: 2.3rem;
    font-weight: 800;
    color: var(--text-white);
    line-height: 1.2;
    margin-bottom: 16px;
}

.product-main-desc {
    font-size: 1.02rem;
    color: #94a3b8;
    line-height: 1.65;
    margin-bottom: 25px;
}

.product-key-highlights {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    margin-bottom: 30px;
}

.highlight-card {
    background: #0f172a;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-md);
    padding: 14px 12px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.highlight-card i { font-size: 1.3rem; flex-shrink: 0; }

.hl-info { display: flex; flex-direction: column; }
.hl-label { font-size: 0.72rem; color: #94a3b8; font-weight: 500; }
.hl-val { font-family: var(--font-heading); font-size: 0.88rem; color: var(--text-white); font-weight: 700; line-height: 1.2; margin-top: 2px; }

.product-cta-buttons {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 20px;
}

.direct-call-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.04);
    padding: 10px 16px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-dark);
    font-size: 0.88rem;
    color: #94a3b8;
}

.direct-call-bar .phone-link {
    color: var(--text-white);
    font-weight: 700;
}

.direct-call-bar .phone-link:hover { color: var(--color-cyan); }

/* --------------------------------------------------------------------------
   14. TEKNİK ÖZELLİKLER TABLOSU (SPECS TABLE)
   -------------------------------------------------------------------------- */
.specs-table-section {
    padding: 70px 0;
    background: linear-gradient(180deg, #070d19 0%, #0d1527 100%);
    border-top: 1px solid var(--border-dark);
    border-bottom: 1px solid var(--border-dark);
}

.specs-table-card {
    background: #0f172a;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
    overflow-x: auto;
    box-shadow: var(--shadow-lg);
}

.specs-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.specs-table th, .specs-table td {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-dark);
    font-size: 0.9rem;
}

.specs-table tr:last-child th, .specs-table tr:last-child td { border-bottom: none; }

.specs-table th {
    background: rgba(0, 0, 0, 0.25);
    color: #cbd5e1;
    font-weight: 600;
    width: 25%;
}

.specs-table td {
    color: #94a3b8;
    width: 25%;
}

.specs-table td strong { color: var(--text-white); }

/* --------------------------------------------------------------------------
   15. DETAYLI AÇIKLAMA & KULLANIM ALANLARI
   -------------------------------------------------------------------------- */
.product-description-section {
    padding: 60px 0;
    background-color: #070d19;
}

.description-card {
    background: #0f172a;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
    padding: 35px 40px;
}

.description-card h3 {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.description-text {
    font-size: 0.98rem;
    line-height: 1.75;
    color: #94a3b8;
    margin-bottom: 30px;
}

.application-areas-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
    padding-top: 20px;
    border-top: 1px solid var(--border-dark);
}

.app-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.92rem;
    font-weight: 600;
    color: #e2e8f0;
    background: rgba(255, 255, 255, 0.03);
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-dark);
}

.related-products-section {
    padding: 60px 0 80px;
    background: #040811;
    border-top: 1px solid var(--border-dark);
}

/* --------------------------------------------------------------------------
   16. PRE-FOOTER CTA STRIP & TRUST BADGES
   -------------------------------------------------------------------------- */
.footer-cta-strip {
    background: linear-gradient(180deg, var(--color-bg-dark) 0%, #0d1527 100%);
    padding: 60px 0 30px;
    position: relative;
    border-top: 1px solid var(--border-dark);
}

.cta-strip-card {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    border: 1px solid rgba(6, 182, 212, 0.35);
    border-radius: var(--radius-lg);
    padding: 35px 40px;
    box-shadow: var(--shadow-xl), 0 0 30px rgba(6, 182, 212, 0.12);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    margin-bottom: 40px;
}

.cta-strip-content {
    display: flex;
    align-items: center;
    gap: 24px;
    flex: 1;
}

.cta-icon-box {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-md);
    background: rgba(6, 182, 212, 0.12);
    border: 1px solid rgba(6, 182, 212, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    flex-shrink: 0;
}

.cta-title {
    font-family: var(--font-heading);
    font-size: 1.45rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 6px;
    line-height: 1.25;
}

.cta-desc {
    color: #94a3b8;
    font-size: 0.92rem;
    line-height: 1.5;
}

.cta-desc strong { color: var(--color-cyan); }

.cta-strip-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.footer-trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.trust-item {
    background: rgba(15, 23, 42, 0.85);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-md);
    padding: 18px 20px;
    display: flex;
    align-items: center;
    gap: 15px;
    transition: all var(--transition-normal);
}

.trust-item:hover {
    border-color: var(--border-dark-hover);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.trust-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: rgba(6, 182, 212, 0.12);
    border: 1px solid rgba(6, 182, 212, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-cyan);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.trust-info { display: flex; flex-direction: column; }
.trust-info strong { font-size: 0.92rem; color: var(--text-white); margin-bottom: 2px; line-height: 1.2; }
.trust-info span { font-size: 0.78rem; color: var(--text-muted); line-height: 1.35; }

/* --------------------------------------------------------------------------
   17. SITE FOOTER
   -------------------------------------------------------------------------- */
.site-footer {
    background-color: var(--color-bg-dark);
    border-top: 1px solid var(--border-dark);
    color: var(--text-light);
    padding-top: 60px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr 1fr 1.2fr;
    gap: 40px;
    padding-bottom: 50px;
}

.footer-col { display: flex; flex-direction: column; }

.footer-heading {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-heading::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 32px;
    height: 2.5px;
    background: var(--color-cyan);
    border-radius: 2px;
}

.footer-about-text {
    font-size: 0.88rem;
    line-height: 1.65;
    color: #cbd5e1;
    margin: 18px 0 20px;
}

.footer-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 24px;
}

.cert-badge {
    font-size: 0.72rem;
    font-weight: 700;
    padding: 3px 8px;
    background: rgba(255, 255, 255, 0.05);
    color: #38bdf8;
    border: 1px solid rgba(56, 189, 248, 0.25);
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: all var(--transition-fast);
}

.cert-badge:hover {
    background: var(--color-cyan);
    color: var(--color-bg-dark);
    border-color: var(--color-cyan);
    transform: translateY(-2px);
}

.footer-social-links { display: flex; flex-direction: column; gap: 10px; }
.social-title { font-size: 0.82rem; font-weight: 600; color: #cbd5e1; }
.social-icons { display: flex; align-items: center; gap: 10px; }

.social-btn {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--border-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #cbd5e1;
    font-size: 0.95rem;
    transition: all var(--transition-fast);
}

.social-btn:hover { color: var(--text-white); transform: translateY(-3px); }
.social-btn.instagram:hover { background: #e1306c; border-color: #e1306c; }
.social-btn.facebook:hover { background: #1877f2; border-color: #1877f2; }
.social-btn.linkedin:hover { background: #0a66c2; border-color: #0a66c2; }
.social-btn.youtube:hover { background: #ff0000; border-color: #ff0000; }

.footer-nav-list { display: flex; flex-direction: column; gap: 9px; }

.footer-nav-list a {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.88rem;
    color: #cbd5e1;
    transition: all var(--transition-fast);
}

.footer-nav-list a i {
    font-size: 0.65rem;
    color: var(--color-cyan);
    transition: transform var(--transition-fast);
}

.footer-nav-list a:hover {
    color: var(--text-white);
    transform: translateX(4px);
}

.footer-contact-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 22px;
}

.contact-item { display: flex; align-items: flex-start; gap: 12px; }

.contact-icon {
    font-size: 1rem;
    color: var(--color-cyan);
    margin-top: 3px;
    width: 18px;
    text-align: center;
    flex-shrink: 0;
}

.contact-text {
    display: flex;
    flex-direction: column;
    font-size: 0.86rem;
    line-height: 1.45;
}

.contact-text strong { color: #cbd5e1; font-weight: 600; font-size: 0.8rem; }
.contact-text a, .contact-text span { color: #94a3b8; transition: color var(--transition-fast); }
.contact-text a:hover { color: var(--color-cyan); }

.footer-bottom {
    background-color: #040811;
    border-top: 1px solid var(--border-dark);
    padding: 20px 0;
    font-size: 0.84rem;
    color: #cbd5e1;
}

.footer-bottom p {
    color: #cbd5e1;
}

.footer-bottom p strong {
    color: #ffffff;
}

.footer-bottom-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-legal-links {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.footer-legal-links a { color: #94a3b8; transition: color var(--transition-fast); }
.footer-legal-links a:hover { color: var(--color-cyan); }
.divider { color: #475569; }

/* --------------------------------------------------------------------------
   18. FLOATING ACTIONS
   -------------------------------------------------------------------------- */
.floating-actions {
    position: fixed;
    bottom: 25px;
    right: 25px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 1090;
}

.floating-btn {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-xl);
    transition: all var(--transition-normal);
    position: relative;
}

.float-whatsapp {
    background-color: var(--color-whatsapp);
    color: var(--text-white);
    font-size: 1.7rem;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
}

.float-whatsapp:hover {
    transform: scale(1.1);
    background-color: var(--color-whatsapp-hover);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.6);
}

.float-whatsapp::before {
    content: '';
    position: absolute;
    inset: -3px;
    border-radius: 50%;
    background: var(--color-whatsapp);
    opacity: 0.4;
    z-index: -1;
    animation: pulse-ring 2s infinite;
}

.floating-tooltip {
    position: absolute;
    right: 64px;
    background-color: var(--color-bg-surface);
    color: var(--text-white);
    padding: 6px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
    white-space: nowrap;
    border: 1px solid var(--border-dark);
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transform: translateX(10px);
    transition: all var(--transition-fast);
    pointer-events: none;
}

.float-whatsapp:hover .floating-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

.float-top {
    background-color: rgba(15, 23, 42, 0.9);
    border: 1px solid var(--border-dark);
    color: var(--color-cyan);
    font-size: 1.1rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(15px);
}

.float-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.float-top:hover {
    background-color: var(--color-cyan);
    color: var(--color-bg-dark);
    border-color: var(--color-cyan);
    transform: translateY(-3px);
}

/* --------------------------------------------------------------------------
   18.1. HİZMETLERİMİZ SAYFASI (HIZMETLERIMIZ.PHP)
   -------------------------------------------------------------------------- */
.services-overview-section {
    padding: 70px 0 80px;
    background-color: #070d19;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-detail-card {
    background: #0f172a;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    transition: all var(--transition-normal);
    position: relative;
    box-shadow: var(--shadow-md);
}

.service-detail-card:hover {
    border-color: var(--color-cyan);
    transform: translateY(-6px);
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.4), 0 0 25px rgba(6, 182, 212, 0.2);
}

.service-card-header {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    margin-bottom: 20px;
}

.service-icon-box {
    width: 58px;
    height: 58px;
    border-radius: 14px;
    background: rgba(6, 182, 212, 0.12);
    border: 1px solid rgba(6, 182, 212, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: var(--color-cyan);
    flex-shrink: 0;
    transition: all var(--transition-normal);
}

.service-detail-card:hover .service-icon-box {
    background: var(--color-cyan);
    color: var(--color-bg-dark);
    box-shadow: 0 0 20px var(--color-cyan);
}

.service-header-text {
    display: flex;
    flex-direction: column;
}

.service-tag {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--color-cyan);
    text-transform: uppercase;
    letter-spacing: 0.6px;
    margin-bottom: 4px;
}

.service-card-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-white);
    line-height: 1.3;
}

.service-card-desc {
    font-size: 0.9rem;
    color: #94a3b8;
    line-height: 1.65;
    margin-bottom: 22px;
    flex-grow: 1;
}

.service-perks-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 28px;
    padding-top: 18px;
    border-top: 1px solid var(--border-dark);
}

.service-perks-list li {
    font-size: 0.84rem;
    color: #cbd5e1;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    line-height: 1.45;
}

.service-perks-list li i {
    font-size: 0.85rem;
    margin-top: 3px;
    flex-shrink: 0;
}

.service-card-footer {
    display: flex;
    gap: 10px;
    margin-top: auto;
}

/* 4 Aşamalı Hizmet Süreci */
.service-process-section {
    padding: 85px 0;
    background: linear-gradient(180deg, #070d19 0%, #0d1527 100%);
    border-top: 1px solid var(--border-dark);
    border-bottom: 1px solid var(--border-dark);
}

.process-steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.process-step-card {
    background: #0f172a;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    position: relative;
    transition: all var(--transition-normal);
}

.process-step-card:hover {
    border-color: rgba(6, 182, 212, 0.4);
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
}

.step-badge {
    position: absolute;
    top: 18px;
    right: 20px;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.08);
}

.process-step-card:hover .step-badge {
    color: rgba(6, 182, 212, 0.3);
}

.step-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: rgba(6, 182, 212, 0.1);
    border: 1px solid rgba(6, 182, 212, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    color: var(--color-cyan);
    margin-bottom: 18px;
}

.process-step-card h4 {
    font-family: var(--font-heading);
    font-size: 1.12rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 10px;
    line-height: 1.3;
}

.process-step-card p {
    font-size: 0.86rem;
    color: #94a3b8;
    line-height: 1.6;
}

/* Acil Teknik Servis Çağrısı */
.emergency-service-section {
    padding: 70px 0;
    background-color: #040811;
}

.emergency-card {
    background: linear-gradient(135deg, #111c35 0%, #0c1427 100%);
    border: 1px solid rgba(6, 182, 212, 0.4);
    border-radius: var(--radius-lg);
    padding: 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 35px;
    box-shadow: 0 0 35px rgba(6, 182, 212, 0.15);
}

.emergency-content {
    flex: 1;
}

.emergency-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.78rem;
    font-weight: 700;
    color: #38bdf8;
    background: rgba(56, 189, 248, 0.15);
    border: 1px solid rgba(56, 189, 248, 0.3);
    padding: 4px 12px;
    border-radius: var(--radius-full);
    margin-bottom: 12px;
}

.emergency-card h2 {
    font-family: var(--font-heading);
    font-size: 1.85rem;
    font-weight: 800;
    color: var(--text-white);
    margin-bottom: 12px;
    line-height: 1.25;
}

.emergency-card p {
    font-size: 0.95rem;
    color: #94a3b8;
    line-height: 1.65;
    max-width: 680px;
}

.emergency-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex-shrink: 0;
    min-width: 260px;
}

/* --------------------------------------------------------------------------
   18.2. İLETİŞİM SAYFASI (ILETISIM.PHP)
   -------------------------------------------------------------------------- */
.contact-cards-section {
    padding: 60px 0 30px;
    background-color: #070d19;
}

.contact-cards-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}

.contact-info-card {
    background: #0f172a;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
    padding: 26px 22px;
    display: flex;
    flex-direction: column;
    transition: all var(--transition-normal);
    position: relative;
}

.contact-info-card:hover {
    border-color: var(--color-cyan);
    transform: translateY(-5px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.35), 0 0 20px rgba(6, 182, 212, 0.15);
}

.contact-info-card.wa-card:hover {
    border-color: var(--color-whatsapp);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.35), 0 0 20px rgba(37, 211, 102, 0.2);
}

.c-icon-box {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    margin-bottom: 18px;
    transition: all var(--transition-normal);
}

.c-icon-box.phone { background: rgba(6, 182, 212, 0.12); color: var(--color-cyan); border: 1px solid rgba(6, 182, 212, 0.3); }
.c-icon-box.whatsapp { background: rgba(37, 211, 102, 0.12); color: var(--color-whatsapp); border: 1px solid rgba(37, 211, 102, 0.3); }
.c-icon-box.email { background: rgba(59, 130, 246, 0.12); color: #60a5fa; border: 1px solid rgba(59, 130, 246, 0.3); }
.c-icon-box.address { background: rgba(245, 158, 11, 0.12); color: #f59e0b; border: 1px solid rgba(245, 158, 11, 0.3); }

.contact-info-card:hover .c-icon-box.phone { background: var(--color-cyan); color: var(--color-bg-dark); box-shadow: 0 0 15px var(--color-cyan); }
.contact-info-card:hover .c-icon-box.whatsapp { background: var(--color-whatsapp); color: var(--text-white); box-shadow: 0 0 15px var(--color-whatsapp); }
.contact-info-card:hover .c-icon-box.email { background: #3b82f6; color: var(--text-white); box-shadow: 0 0 15px #3b82f6; }
.contact-info-card:hover .c-icon-box.address { background: #f59e0b; color: var(--color-bg-dark); box-shadow: 0 0 15px #f59e0b; }

.c-info-body {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    margin-bottom: 16px;
}

.c-label {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.c-value {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-white);
    line-height: 1.3;
    margin-bottom: 6px;
}

.c-value.email-text { font-size: 0.95rem; word-break: break-all; }
.c-value.address-title { font-size: 1.1rem; }

.c-desc {
    font-size: 0.82rem;
    color: #94a3b8;
    line-height: 1.5;
}

.c-action-link {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--color-cyan);
    display: flex;
    align-items: center;
    gap: 6px;
    transition: transform var(--transition-fast);
}

.contact-info-card:hover .c-action-link {
    transform: translateX(4px);
}

/* Ana İletişim Alanı (Form & Harita) */
.contact-main-section {
    padding: 30px 0 80px;
    background-color: #070d19;
}

.contact-grid-wrapper {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 35px;
}

.contact-form-card {
    background: #0f172a;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-xl);
}

.form-header {
    margin-bottom: 28px;
}

.form-title {
    font-family: var(--font-heading);
    font-size: 1.85rem;
    font-weight: 800;
    color: var(--text-white);
    margin-bottom: 8px;
    line-height: 1.25;
}

.form-subtitle {
    font-size: 0.92rem;
    color: #94a3b8;
    line-height: 1.6;
}

/* Bildirim & Alert Tasarımları */
.alert {
    padding: 16px 20px;
    border-radius: var(--radius-md);
    margin-bottom: 25px;
    display: flex;
    align-items: flex-start;
    gap: 14px;
    font-size: 0.9rem;
    line-height: 1.5;
}

.alert i { font-size: 1.3rem; margin-top: 2px; flex-shrink: 0; }
.alert strong { display: block; font-size: 0.95rem; margin-bottom: 2px; }

.alert-success {
    background: rgba(16, 185, 129, 0.12);
    border: 1px solid rgba(16, 185, 129, 0.35);
    color: #34d399;
}

.alert-danger {
    background: rgba(239, 68, 68, 0.12);
    border: 1px solid rgba(239, 68, 68, 0.35);
    color: #f87171;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-label {
    font-size: 0.85rem;
    font-weight: 700;
    color: #cbd5e1;
}

.form-label .required {
    color: #ef4444;
}

.input-icon-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.input-icon-wrap i {
    position: absolute;
    left: 16px;
    color: #64748b;
    font-size: 0.95rem;
    pointer-events: none;
    transition: color var(--transition-fast);
}

.input-icon-wrap.textarea-wrap {
    align-items: flex-start;
}

.input-icon-wrap.textarea-wrap i {
    top: 16px;
}

.form-control {
    width: 100%;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-md);
    padding: 13px 16px 13px 44px;
    font-size: 0.92rem;
    color: var(--text-white);
    transition: all var(--transition-normal);
}

.form-control:focus {
    background: rgba(255, 255, 255, 0.07);
    border-color: var(--color-cyan);
    box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.2);
}

.input-icon-wrap:focus-within i {
    color: var(--color-cyan);
}

.form-select {
    cursor: pointer;
}

.form-select option {
    background: #0f172a;
    color: var(--text-white);
}

.form-textarea {
    resize: vertical;
    min-height: 110px;
}

.form-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 10px;
}

.form-privacy-note {
    font-size: 0.78rem;
    color: var(--text-muted);
    text-align: center;
}

.form-privacy-note a {
    color: var(--color-cyan);
    text-decoration: underline;
}

/* Harita ve Showroom Kartı */
.contact-map-card {
    background: #0f172a;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-xl);
}

.map-iframe-container {
    width: 100%;
    height: 340px;
    background: #0b1120;
    position: relative;
}

.map-iframe-container iframe {
    display: block;
    filter: invert(90%) hue-rotate(180deg) brightness(95%) contrast(90%);
}

.showroom-details {
    padding: 30px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.showroom-header {
    margin-bottom: 22px;
}

.badge-pulse {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 0.75rem;
    font-weight: 700;
    color: #4ade80;
    background: rgba(74, 222, 128, 0.12);
    border: 1px solid rgba(74, 222, 128, 0.3);
    padding: 3px 10px;
    border-radius: var(--radius-full);
    margin-bottom: 10px;
}

.badge-pulse .pulse-dot { background-color: #4ade80; box-shadow: 0 0 8px #4ade80; }

.showroom-header h4 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 8px;
}

.showroom-header p {
    font-size: 0.86rem;
    color: #94a3b8;
    line-height: 1.6;
}

.hours-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 25px;
    padding-top: 18px;
    border-top: 1px solid var(--border-dark);
}

.hour-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.84rem;
}

.hour-row .days {
    color: #cbd5e1;
    display: flex;
    align-items: center;
    gap: 8px;
}

.hour-row .time {
    font-family: var(--font-heading);
    color: var(--text-white);
    font-weight: 700;
}

.showroom-actions {
    margin-top: auto;
}

/* --------------------------------------------------------------------------
   18.3. İŞLEM SONUÇ & TEŞEKKÜR SAYFASI (SONUC.PHP)
   -------------------------------------------------------------------------- */
.result-page-section {
    padding: 80px 0 100px;
    background-color: #070d19;
    position: relative;
    min-height: calc(100vh - 400px);
    display: flex;
    align-items: center;
}

.result-bg-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.15) 0%, transparent 70%);
    filter: blur(100px);
    pointer-events: none;
    z-index: 1;
}

.result-card {
    position: relative;
    z-index: 2;
    max-width: 740px;
    margin: 0 auto;
    background: #0f172a;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-xl);
    padding: 50px 45px;
    text-align: center;
    box-shadow: var(--shadow-xl);
}

.result-card.success {
    border-color: rgba(16, 185, 129, 0.4);
    box-shadow: 0 0 35px rgba(16, 185, 129, 0.15);
}

.result-card.error {
    border-color: rgba(239, 68, 68, 0.4);
    box-shadow: 0 0 35px rgba(239, 68, 68, 0.15);
}

.result-icon-box {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.4rem;
}

.result-icon-box.success-icon {
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
    border: 2px solid rgba(16, 185, 129, 0.4);
    box-shadow: 0 0 25px rgba(16, 185, 129, 0.3);
    animation: success-pop 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

@keyframes success-pop {
    0% { transform: scale(0); opacity: 0; }
    100% { transform: scale(1); opacity: 1; }
}

.result-icon-box.error-icon {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
    border: 2px solid rgba(239, 68, 68, 0.4);
    box-shadow: 0 0 25px rgba(239, 68, 68, 0.3);
}

.result-status-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    font-weight: 700;
    padding: 4px 14px;
    border-radius: var(--radius-full);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.6px;
}

.success-tag {
    background: rgba(16, 185, 129, 0.12);
    color: #34d399;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.error-tag {
    background: rgba(239, 68, 68, 0.12);
    color: #f87171;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.result-title {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--text-white);
    line-height: 1.25;
    margin-bottom: 14px;
}

.result-lead {
    font-size: 1.05rem;
    color: #94a3b8;
    line-height: 1.65;
    max-width: 600px;
    margin: 0 auto 25px;
}

.result-email-notice {
    background: rgba(6, 182, 212, 0.08);
    border: 1px solid rgba(6, 182, 212, 0.25);
    border-radius: var(--radius-md);
    padding: 14px 20px;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-size: 0.88rem;
    color: #e2e8f0;
    margin-bottom: 30px;
    text-align: left;
}

.result-next-steps {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
    padding: 24px;
    margin-bottom: 35px;
    text-align: left;
}

.result-next-steps h4 {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.steps-timeline {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.timeline-step {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.s-num {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(6, 182, 212, 0.15);
    color: var(--color-cyan);
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border: 1px solid rgba(6, 182, 212, 0.3);
}

.s-text {
    display: flex;
    flex-direction: column;
}

.s-text strong {
    font-size: 0.9rem;
    color: var(--text-white);
    margin-bottom: 2px;
}

.s-text span {
    font-size: 0.82rem;
    color: #94a3b8;
    line-height: 1.45;
}

.result-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
}

.result-direct-contact {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-md);
    padding: 22px;
    margin: 20px 0 25px;
}

.result-direct-contact p {
    font-size: 0.92rem;
    color: #cbd5e1;
    margin-bottom: 16px;
}

.direct-buttons-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

/* --------------------------------------------------------------------------
   18.4. ONLINE TEKLİF & KEŞİF SAYFASI (TEKLIF-AL.PHP)
   -------------------------------------------------------------------------- */
.quote-perks-strip {
    padding: 30px 0;
    background-color: #0b1329;
    border-bottom: 1px solid var(--border-dark);
}

.quote-perks-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.q-perk-item {
    display: flex;
    align-items: center;
    gap: 14px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-dark);
    padding: 14px 18px;
    border-radius: var(--radius-md);
}

.q-perk-item i {
    font-size: 1.6rem;
    flex-shrink: 0;
}

.q-perk-item strong {
    display: block;
    font-size: 0.9rem;
    color: var(--text-white);
    line-height: 1.2;
    margin-bottom: 3px;
}

.q-perk-item span {
    font-size: 0.78rem;
    color: #94a3b8;
}

.quote-main-section {
    padding: 40px 0 80px;
    background-color: #070d19;
}

.quote-layout-grid {
    display: grid;
    grid-template-columns: 1.25fr 0.75fr;
    gap: 35px;
}

.quote-form-card {
    background: #0f172a;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-xl);
}

.form-section-block {
    margin-bottom: 28px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-dark);
}

.form-section-block:last-of-type {
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: 20px;
}

.block-label {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 16px;
}

.quote-type-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}

.quote-type-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-md);
    padding: 16px 14px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: all var(--transition-fast);
    position: relative;
}

.quote-type-card input[type="radio"] {
    display: none;
}

.quote-type-card i {
    font-size: 1.5rem;
    color: #64748b;
    margin-bottom: 8px;
    transition: color var(--transition-fast);
}

.quote-type-card strong {
    font-size: 0.88rem;
    color: var(--text-white);
    line-height: 1.3;
    margin-bottom: 4px;
}

.quote-type-card span {
    font-size: 0.72rem;
    color: #94a3b8;
    line-height: 1.3;
}

.quote-type-card:hover {
    border-color: rgba(6, 182, 212, 0.4);
    background: rgba(6, 182, 212, 0.04);
}

.quote-type-card.active {
    border-color: var(--color-cyan);
    background: rgba(6, 182, 212, 0.1);
    box-shadow: 0 0 15px rgba(6, 182, 212, 0.2);
}

.quote-type-card.active i {
    color: var(--color-cyan);
}

.quote-type-card.active strong {
    color: var(--color-cyan);
}

/* Ölçü Alanları */
.dimension-inputs-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 16px;
    align-items: flex-end;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-dark);
    padding: 18px;
    border-radius: var(--radius-md);
    margin-bottom: 16px;
}

.dim-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.dim-title {
    font-size: 0.8rem;
    font-weight: 700;
    color: #cbd5e1;
}

.dim-calc-result {
    background: #0b1120;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-md);
    padding: 10px 14px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 48px;
}

.calc-label {
    font-size: 0.68rem;
    color: var(--text-muted);
    text-transform: uppercase;
    font-weight: 700;
}

.calc-val {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--color-cyan);
    line-height: 1;
}

/* Checkbox Alanı */
.checkbox-option-box {
    margin-top: 10px;
}

.custom-checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    font-size: 0.88rem;
    color: #cbd5e1;
}

.custom-checkbox-label input[type="checkbox"] {
    display: none;
}

.checkbox-custom {
    width: 20px;
    height: 20px;
    border: 1px solid var(--border-dark);
    background: rgba(255, 255, 255, 0.04);
    border-radius: 4px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 2px;
    transition: all var(--transition-fast);
}

.custom-checkbox-label input[type="checkbox"]:checked + .checkbox-custom {
    background: var(--color-cyan);
    border-color: var(--color-cyan);
}

.custom-checkbox-label input[type="checkbox"]:checked + .checkbox-custom::after {
    content: "✓";
    color: #070d19;
    font-weight: 900;
    font-size: 12px;
}

.checkbox-text small {
    display: block;
    font-size: 0.76rem;
    color: #94a3b8;
    margin-top: 2px;
}

/* Yan Sidebar Kutuları */
.quote-sidebar-wrap {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.sidebar-card {
    background: #0f172a;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
    padding: 26px;
    box-shadow: var(--shadow-xl);
}

.process-card h4 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.sidebar-steps {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.sb-step {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.sb-step .num {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(6, 182, 212, 0.15);
    color: var(--color-cyan);
    font-size: 0.8rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border: 1px solid rgba(6, 182, 212, 0.3);
}

.sb-step strong {
    display: block;
    font-size: 0.88rem;
    color: var(--text-white);
    margin-bottom: 2px;
}

.sb-step p {
    font-size: 0.8rem;
    color: #94a3b8;
    line-height: 1.45;
}

.wa-sidebar-card {
    background: linear-gradient(135deg, rgba(37, 211, 102, 0.1) 0%, rgba(15, 23, 42, 1) 100%);
    border-color: rgba(37, 211, 102, 0.35);
    text-align: center;
}

.wa-icon-large {
    width: 56px;
    height: 56px;
    background: rgba(37, 211, 102, 0.15);
    color: var(--color-whatsapp);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin: 0 auto 14px;
    border: 1px solid rgba(37, 211, 102, 0.4);
}

.wa-sidebar-card h4 {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 8px;
}

.wa-sidebar-card p {
    font-size: 0.84rem;
    color: #94a3b8;
    line-height: 1.5;
    margin-bottom: 18px;
}

.contact-snippet-card {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.snippet-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.84rem;
}

.snippet-item i {
    font-size: 1.1rem;
    margin-top: 3px;
}

.snippet-item span {
    display: block;
    color: var(--text-muted);
    font-size: 0.74rem;
    margin-bottom: 2px;
}

.snippet-item .phone-text {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-white);
}

.snippet-item strong {
    color: var(--text-white);
    font-size: 0.84rem;
    line-height: 1.4;
}

/* --------------------------------------------------------------------------
   18.5. HAKKIMIZDA SAYFASI (HAKKIMIZDA.PHP)
   -------------------------------------------------------------------------- */
.about-story-section {
    padding: 70px 0;
    background-color: #070d19;
}

.about-story-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 45px;
    align-items: center;
}

.story-content .lead-text {
    font-size: 1.05rem;
    color: #e2e8f0;
    line-height: 1.7;
    margin-bottom: 16px;
}

.story-content p {
    font-size: 0.94rem;
    color: #94a3b8;
    line-height: 1.7;
    margin-bottom: 16px;
}

.story-highlights-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin: 25px 0 30px;
    padding: 20px 0;
    border-top: 1px solid var(--border-dark);
    border-bottom: 1px solid var(--border-dark);
}

.highlight-point {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.highlight-point i {
    font-size: 1.25rem;
    margin-top: 2px;
}

.highlight-point strong {
    display: block;
    font-size: 0.92rem;
    color: var(--text-white);
    margin-bottom: 2px;
}

.highlight-point span {
    font-size: 0.78rem;
    color: #94a3b8;
    line-height: 1.4;
}

.story-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

/* İstatistik & Rakamlar Kartı */
.story-stats-card {
    background: #0f172a;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-xl);
    padding: 35px;
    box-shadow: var(--shadow-xl);
    position: relative;
}

.stats-card-header {
    margin-bottom: 25px;
}

.stats-badge {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-cyan);
    background: rgba(6, 182, 212, 0.1);
    border: 1px solid rgba(6, 182, 212, 0.25);
    padding: 3px 12px;
    border-radius: var(--radius-full);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stats-card-header h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-white);
    line-height: 1.35;
}

.stats-numbers-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
    margin-bottom: 25px;
}

.stat-box {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-md);
    padding: 18px 16px;
    transition: all var(--transition-fast);
}

.stat-box:hover {
    border-color: var(--color-cyan);
    background: rgba(6, 182, 212, 0.05);
}

.stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--color-cyan);
    line-height: 1;
    margin-bottom: 6px;
}

.stat-title {
    display: block;
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 3px;
}

.stat-desc {
    font-size: 0.74rem;
    color: #94a3b8;
    line-height: 1.35;
}

.stats-footer-box {
    background: rgba(6, 182, 212, 0.08);
    border: 1px solid rgba(6, 182, 212, 0.25);
    border-radius: var(--radius-md);
    padding: 16px;
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.stats-footer-box i {
    font-size: 1.8rem;
    margin-top: 2px;
    flex-shrink: 0;
}

.stats-footer-box strong {
    display: block;
    font-size: 0.88rem;
    color: var(--text-white);
    margin-bottom: 4px;
}

.stats-footer-box p {
    font-size: 0.78rem;
    color: #cbd5e1;
    line-height: 1.45;
    margin: 0;
}

/* Üretim Standartları Gridi */
.manufacturing-process-section {
    padding: 60px 0 80px;
    background-color: #0b1329;
    border-top: 1px solid var(--border-dark);
    border-bottom: 1px solid var(--border-dark);
}

.manufacturing-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
    margin-top: 45px;
}

.manu-card {
    background: #0f172a;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
    padding: 30px 22px;
    position: relative;
    transition: all var(--transition-normal);
}

.manu-card:hover {
    border-color: var(--color-cyan);
    transform: translateY(-5px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.35), 0 0 20px rgba(6, 182, 212, 0.15);
}

.manu-step-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.1);
}

.manu-icon {
    width: 52px;
    height: 52px;
    background: rgba(6, 182, 212, 0.12);
    border: 1px solid rgba(6, 182, 212, 0.3);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: var(--color-cyan);
    margin-bottom: 20px;
}

.manu-card h3 {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 10px;
    line-height: 1.35;
}

.manu-card p {
    font-size: 0.84rem;
    color: #94a3b8;
    line-height: 1.6;
}

/* Kalite Belgeleri Kartı */
.certifications-section {
    padding: 60px 0;
    background-color: #070d19;
}

.certifications-card {
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.9) 0%, rgba(11, 19, 41, 0.95) 100%);
    border: 1px solid rgba(6, 182, 212, 0.25);
    border-radius: var(--radius-xl);
    padding: 45px;
    box-shadow: var(--shadow-xl);
}

.cert-intro {
    max-width: 750px;
    margin-bottom: 35px;
}

.cert-title {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-white);
    margin-bottom: 10px;
}

.cert-desc {
    font-size: 0.92rem;
    color: #94a3b8;
    line-height: 1.65;
}

.cert-badges-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.cert-item {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-md);
    padding: 20px 16px;
    display: flex;
    align-items: center;
    gap: 14px;
    transition: all var(--transition-fast);
}

.cert-item:hover {
    border-color: var(--color-cyan);
    background: rgba(6, 182, 212, 0.05);
}

.c-badge-icon {
    width: 44px;
    height: 44px;
    background: rgba(6, 182, 212, 0.12);
    color: var(--color-cyan);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.c-badge-text strong {
    display: block;
    font-size: 0.9rem;
    color: var(--text-white);
    margin-bottom: 2px;
}

.c-badge-text span {
    font-size: 0.74rem;
    color: #94a3b8;
    line-height: 1.35;
    display: block;
}

/* Neden Biz Gridi */
.why-choose-section {
    padding: 60px 0 80px;
    background-color: #070d19;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 45px;
}

.why-card {
    background: #0f172a;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
    padding: 30px 24px;
    transition: all var(--transition-fast);
}

.why-card:hover {
    border-color: var(--color-cyan);
    transform: translateY(-4px);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.3);
}

.w-icon {
    font-size: 1.8rem;
    margin-bottom: 16px;
}

.why-card h3 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 10px;
}

.why-card p {
    font-size: 0.86rem;
    color: #94a3b8;
    line-height: 1.6;
}

/* Showroom Davet Kartı (CTA) */
.showroom-invite-section {
    padding: 40px 0 80px;
    background-color: #070d19;
}

.invite-card {
    background: linear-gradient(135deg, rgba(15, 23, 42, 1) 0%, rgba(7, 13, 25, 1) 100%);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-xl);
    padding: 45px;
    display: grid;
    grid-template-columns: 1.3fr 0.7fr;
    gap: 40px;
    align-items: center;
    box-shadow: var(--shadow-xl);
}

.invite-tag {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 0.78rem;
    font-weight: 700;
    color: #f59e0b;
    background: rgba(245, 158, 11, 0.12);
    border: 1px solid rgba(245, 158, 11, 0.3);
    padding: 4px 12px;
    border-radius: var(--radius-full);
    margin-bottom: 14px;
}

.invite-content h2 {
    font-family: var(--font-heading);
    font-size: 1.7rem;
    font-weight: 800;
    color: var(--text-white);
    margin-bottom: 12px;
    line-height: 1.3;
}

.invite-content p {
    font-size: 0.92rem;
    color: #94a3b8;
    line-height: 1.65;
    margin-bottom: 20px;
}

.invite-address-box {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-dark);
    padding: 10px 16px;
    border-radius: var(--radius-md);
    font-size: 0.86rem;
    color: #e2e8f0;
}

.invite-actions {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

/* --------------------------------------------------------------------------
   18.6. SEKTÖREL ÇÖZÜMLER SAYFASI (SEKTOREL-COZUMLER.PHP)
   -------------------------------------------------------------------------- */
.sector-nav-section {
    padding: 24px 0 16px;
    background: transparent;
    position: sticky;
    top: calc(var(--navbar-height) + 12px);
    z-index: 95;
    pointer-events: none;
    transition: all var(--transition-normal);
}

.sector-nav-wrapper {
    pointer-events: auto;
    background: rgba(11, 19, 41, 0.94);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(6, 182, 212, 0.32);
    border-radius: var(--radius-full);
    padding: 8px 12px 8px 20px;
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.5), 0 0 25px rgba(6, 182, 212, 0.12);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    transition: all var(--transition-normal);
}

.sector-nav-title-box {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    flex-shrink: 0;
}

.sector-nav-title {
    font-family: var(--font-heading);
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--text-white);
    white-space: nowrap;
    letter-spacing: 0.2px;
}

.sector-pills {
    display: flex;
    align-items: center;
    gap: 8px;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding: 2px 0;
    scroll-behavior: smooth;
}

.sector-pills::-webkit-scrollbar {
    display: none;
}

.sector-pill-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.09);
    padding: 8px 16px;
    border-radius: var(--radius-full);
    font-size: 0.84rem;
    font-weight: 600;
    color: #cbd5e1;
    white-space: nowrap;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.sector-pill-btn i {
    color: var(--color-cyan);
    font-size: 0.88rem;
    transition: color 0.25s ease;
}

.sector-pill-btn:hover {
    background: rgba(6, 182, 212, 0.15);
    border-color: var(--color-cyan);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 14px rgba(6, 182, 212, 0.25);
}

.sector-pill-btn.active {
    background: linear-gradient(135deg, #06b6d4 0%, #0284c7 100%);
    border-color: #38bdf8;
    color: #070d19 !important;
    font-weight: 800;
    transform: translateY(-2px);
    box-shadow: 0 4px 18px rgba(6, 182, 212, 0.45);
}

.sector-pill-btn.active i {
    color: #070d19 !important;
}

/* Sektör Detay Kartları */
.sector-solutions-section {
    padding: 40px 0 80px;
    background-color: #070d19;
}

.sector-cards-list {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.sector-detail-card {
    background: #0f172a;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-xl);
    padding: 40px;
    box-shadow: var(--shadow-xl);
    scroll-margin-top: 165px;
    position: relative;
    transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.sector-detail-card:hover {
    border-color: rgba(6, 182, 212, 0.4);
}

@keyframes sectorCardGlow {
    0% {
        box-shadow: 0 0 0 3px var(--color-cyan), 0 10px 40px rgba(6, 182, 212, 0.45);
        border-color: var(--color-cyan);
    }
    70% {
        box-shadow: 0 0 0 3px var(--color-cyan), 0 10px 40px rgba(6, 182, 212, 0.45);
        border-color: var(--color-cyan);
    }
    100% {
        box-shadow: var(--shadow-xl);
        border-color: var(--border-dark);
    }
}

.sector-detail-card.target-highlight {
    animation: sectorCardGlow 2.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.sector-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-dark);
    margin-bottom: 30px;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 18px;
}

.sector-icon-box {
    width: 58px;
    height: 58px;
    background: rgba(6, 182, 212, 0.12);
    border: 1px solid rgba(6, 182, 212, 0.3);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: var(--color-cyan);
    flex-shrink: 0;
}

.sector-badge {
    display: inline-block;
    font-size: 0.74rem;
    font-weight: 700;
    color: #4ade80;
    background: rgba(74, 222, 128, 0.1);
    border: 1px solid rgba(74, 222, 128, 0.25);
    padding: 2px 10px;
    border-radius: var(--radius-full);
    margin-bottom: 6px;
}

.sector-main-title {
    font-family: var(--font-heading);
    font-size: 1.45rem;
    font-weight: 800;
    color: var(--text-white);
    line-height: 1.25;
}

.sector-card-body {
    display: grid;
    grid-template-columns: 1.25fr 0.75fr;
    gap: 40px;
}

.body-content .lead-text {
    font-size: 1.05rem;
    color: #e2e8f0;
    line-height: 1.65;
    margin-bottom: 14px;
    font-weight: 600;
}

.body-content .desc-text {
    font-size: 0.92rem;
    color: #94a3b8;
    line-height: 1.7;
    margin-bottom: 25px;
}

.perks-block {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
    padding: 22px;
}

.block-title {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.sector-perks-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.sector-perks-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.86rem;
    color: #cbd5e1;
    line-height: 1.45;
}

.sector-perks-list li i {
    color: var(--color-cyan);
    font-size: 0.8rem;
    margin-top: 3px;
    flex-shrink: 0;
}

/* Teknik Parametreler ve Görsel Kutusu (Sağ) */
.body-specs {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.sector-visual-preview {
    background: #0b1120;
    border: 1px solid rgba(6, 182, 212, 0.35);
    border-radius: var(--radius-lg);
    padding: 16px;
    box-shadow: 0 0 25px rgba(6, 182, 212, 0.1);
}

.sector-preview-screen {
    position: relative;
    height: 180px;
    border-radius: var(--radius-md);
    background: #050a14;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-dark);
}

.sector-screen-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 8px;
    transition: transform var(--transition-normal);
}

.sector-visual-preview:hover .sector-screen-img {
    transform: scale(1.04);
}

.preview-caption {
    display: block;
    font-size: 0.76rem;
    font-weight: 700;
    color: #94a3b8;
    margin-top: 10px;
    text-align: center;
}

.specs-box {
    background: #0b1120;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
    padding: 24px;
}

.specs-heading {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    gap: 8px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-dark);
}

.spec-row {
    display: flex;
    flex-direction: column;
    gap: 5px;
    margin-bottom: 14px;
}

.spec-row:last-child {
    margin-bottom: 0;
}

.spec-row .s-label {
    font-size: 0.74rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.spec-row .s-val {
    font-size: 0.9rem;
    color: var(--text-white);
}

.pixel-tags-wrap {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 4px;
}

.pixel-tag {
    background: rgba(6, 182, 212, 0.12);
    border: 1px solid rgba(6, 182, 212, 0.35);
    color: var(--color-cyan);
    font-size: 0.78rem;
    font-weight: 800;
    padding: 3px 10px;
    border-radius: 4px;
}

/* Sektörel Karşılaştırma Matrisi */
.sector-matrix-section {
    padding: 60px 0 80px;
    background-color: #0b1329;
    border-top: 1px solid var(--border-dark);
    border-bottom: 1px solid var(--border-dark);
}

.matrix-table-card {
    background: #0f172a;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-xl);
    padding: 30px;
    box-shadow: var(--shadow-xl);
    margin-top: 40px;
}

.matrix-table {
    width: 100%;
}

.matrix-table th {
    background: rgba(6, 182, 212, 0.1);
    color: var(--color-cyan);
    font-size: 0.85rem;
}

.matrix-table td {
    font-size: 0.88rem;
}

.sector-cta-section {
    padding: 60px 0 80px;
    background-color: #070d19;
}

/* --------------------------------------------------------------------------
   18.7. LED REHBERİ & BLOG SAYFASI (BLOG.PHP & BLOG-DETAY.PHP)
   -------------------------------------------------------------------------- */
.blog-filter-section {
    padding: 20px 0;
    background-color: #040812;
    border-bottom: 1px solid var(--border-dark);
}

.blog-filter-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.blog-category-pills {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.cat-pill-btn {
    font-size: 0.82rem;
    font-weight: 700;
    color: #94a3b8;
    background: #0f172a;
    border: 1px solid var(--border-dark);
    padding: 8px 16px;
    border-radius: var(--radius-full);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all var(--transition-fast);
}

.cat-pill-btn:hover {
    color: var(--text-white);
    border-color: rgba(6, 182, 212, 0.4);
    background: #1e293b;
}

.cat-pill-btn.active {
    color: var(--color-bg-dark);
    background: var(--color-cyan);
    border-color: var(--color-cyan);
    box-shadow: 0 0 15px rgba(6, 182, 212, 0.4);
}

.blog-search-form {
    min-width: 280px;
}

.search-input-group {
    position: relative;
    display: flex;
    align-items: center;
}

.search-icon {
    position: absolute;
    left: 14px;
    color: var(--color-cyan);
    font-size: 0.9rem;
    pointer-events: none;
}

.search-input {
    width: 100%;
    background: #0f172a;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-full);
    padding: 9px 40px 9px 38px;
    color: var(--text-white);
    font-size: 0.86rem;
    outline: none;
    transition: all var(--transition-fast);
}

.search-input:focus {
    border-color: var(--color-cyan);
    box-shadow: 0 0 15px rgba(6, 182, 212, 0.25);
}

.search-clear-btn {
    position: absolute;
    right: 14px;
    color: #94a3b8;
    font-size: 0.85rem;
    transition: color var(--transition-fast);
}

.search-clear-btn:hover { color: #ef4444; }

/* Öne Çıkan Baş Makale */
.blog-featured-section {
    padding: 50px 0 30px;
    background-color: #070d19;
}

.featured-post-card {
    background: linear-gradient(135deg, #0b172a 0%, #080f1d 100%);
    border: 1px solid rgba(6, 182, 212, 0.4);
    border-radius: var(--radius-xl);
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 40px;
    padding: 32px;
    box-shadow: 0 0 35px rgba(6, 182, 212, 0.15);
    position: relative;
    overflow: hidden;
}

.featured-visual-box {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.featured-screen {
    position: relative;
    height: 100%;
    min-height: 280px;
    border-radius: var(--radius-lg);
    background: #050a14;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(6, 182, 212, 0.3);
}

.featured-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 15px;
    transition: transform var(--transition-normal);
}

.featured-post-card:hover .featured-img {
    transform: scale(1.04);
}

.featured-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: #070d19;
    font-size: 0.74rem;
    font-weight: 800;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    z-index: 5;
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.4);
}

.featured-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.post-meta-top {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
    flex-wrap: wrap;
}

.post-cat-tag {
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--color-cyan);
    background: rgba(6, 182, 212, 0.12);
    padding: 3px 10px;
    border-radius: 4px;
    border: 1px solid rgba(6, 182, 212, 0.3);
}

.post-read-time, .post-date {
    font-size: 0.8rem;
    color: #94a3b8;
    display: flex;
    align-items: center;
    gap: 5px;
}

.featured-title {
    font-family: var(--font-heading);
    font-size: 1.65rem;
    font-weight: 800;
    color: var(--text-white);
    line-height: 1.3;
    margin-bottom: 14px;
}

.featured-title a {
    color: var(--text-white);
    transition: color var(--transition-fast);
}

.featured-title a:hover {
    color: var(--color-cyan);
}

.featured-excerpt {
    font-size: 0.95rem;
    color: #94a3b8;
    line-height: 1.65;
    margin-bottom: 24px;
}

.featured-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 18px;
    border-top: 1px solid var(--border-dark);
    gap: 16px;
    flex-wrap: wrap;
}

.author-info {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.84rem;
    color: #cbd5e1;
    font-weight: 600;
}

/* Makale Kartları Grid */
.blog-grid-section {
    padding: 40px 0 80px;
    background-color: #070d19;
}

.filter-results-header {
    margin-bottom: 30px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border-dark);
}

.filter-results-header h3 {
    font-size: 1.25rem;
    color: var(--text-white);
}

.blog-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.blog-post-card {
    background: #0f172a;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-md);
}

.blog-post-card:hover {
    border-color: var(--color-cyan);
    transform: translateY(-5px);
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.4), 0 0 20px rgba(6, 182, 212, 0.18);
}

.blog-card-visual {
    position: relative;
    height: 200px;
    background: #060b14;
    overflow: hidden;
}

.blog-screen-mockup {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.blog-card-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 10px;
    transition: transform var(--transition-normal);
}

.blog-post-card:hover .blog-card-img {
    transform: scale(1.05);
}

.card-cat-tag {
    position: absolute;
    top: 12px;
    left: 12px;
    background: rgba(7, 13, 25, 0.85);
    border: 1px solid rgba(6, 182, 212, 0.4);
    color: var(--color-cyan);
    font-size: 0.72rem;
    font-weight: 800;
    padding: 3px 10px;
    border-radius: 4px;
    backdrop-filter: blur(8px);
    z-index: 5;
}

.blog-card-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.card-meta-row {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 0.78rem;
    color: #94a3b8;
    margin-bottom: 12px;
}

.blog-card-title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-white);
    line-height: 1.35;
    margin-bottom: 12px;
}

.blog-card-title a {
    color: var(--text-white);
    transition: color var(--transition-fast);
}

.blog-card-title a:hover {
    color: var(--color-cyan);
}

.blog-card-excerpt {
    font-size: 0.88rem;
    color: #94a3b8;
    line-height: 1.6;
    margin-bottom: 20px;
    flex-grow: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card-footer {
    padding: 16px 24px;
    background: rgba(255, 255, 255, 0.02);
    border-top: 1px solid var(--border-dark);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.author-tag {
    font-size: 0.78rem;
    color: #64748b;
    font-weight: 600;
}

.read-more-link {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--color-cyan);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all var(--transition-fast);
}

.read-more-link:hover {
    color: var(--text-white);
    transform: translateX(4px);
}

.empty-blog-box {
    padding: 70px 20px;
    text-align: center;
    background: #0f172a;
    border-radius: var(--radius-xl);
    border: 1px dashed var(--border-dark);
}

/* Blog Altı CTA */
.blog-cta-section {
    padding: 30px 0 80px;
    background-color: #070d19;
}

.blog-cta-box {
    background: radial-gradient(circle at center, #1e293b 0%, #0b1120 100%);
    border: 1px solid rgba(6, 182, 212, 0.4);
    border-radius: var(--radius-xl);
    padding: 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    box-shadow: 0 0 30px rgba(6, 182, 212, 0.15);
}

.cta-content h2 {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--text-white);
    margin: 8px 0 10px;
}

.cta-content p {
    font-size: 0.92rem;
    color: #94a3b8;
    max-width: 600px;
    line-height: 1.6;
}

.cta-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   18.8. BLOG DETAY SAYFASI (BLOG-DETAY.PHP)
   -------------------------------------------------------------------------- */
.blog-detail-header-section {
    padding: 24px 0 10px;
}

.blog-detail-section {
    padding: 30px 0 80px;
    background-color: #070d19;
}

.blog-detail-layout-grid {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 45px;
    align-items: start;
}

.blog-article-content {
    background: #0f172a;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-xl);
    padding: 40px;
}

.article-cat-badge {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 800;
    color: var(--color-cyan);
    background: rgba(6, 182, 212, 0.12);
    border: 1px solid rgba(6, 182, 212, 0.35);
    padding: 4px 14px;
    border-radius: 4px;
    margin-bottom: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.article-main-title {
    font-family: var(--font-heading);
    font-size: 2.1rem;
    font-weight: 800;
    color: var(--text-white);
    line-height: 1.25;
    margin-bottom: 20px;
}

.article-meta-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 22px;
    border-bottom: 1px solid var(--border-dark);
    margin-bottom: 30px;
    gap: 20px;
    flex-wrap: wrap;
}

.author-block {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(6, 182, 212, 0.15);
    border: 1px solid rgba(6, 182, 212, 0.3);
    color: var(--color-cyan);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.author-name {
    font-size: 0.95rem;
    color: var(--text-white);
    display: block;
}

.author-title {
    font-size: 0.78rem;
    color: #94a3b8;
}

.meta-right {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 0.84rem;
    color: #94a3b8;
}

.article-featured-visual {
    margin-bottom: 30px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid rgba(6, 182, 212, 0.3);
}

.article-screen-mockup {
    position: relative;
    height: 340px;
    background: radial-gradient(circle at center, #1e293b 0%, #060b14 100%);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.article-screen-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 20px;
}

.article-lead-box {
    background: rgba(6, 182, 212, 0.08);
    border-left: 4px solid var(--color-cyan);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    padding: 20px 24px;
    margin-bottom: 35px;
    position: relative;
}

.quote-icon {
    color: var(--color-cyan);
    font-size: 1.4rem;
    opacity: 0.5;
    margin-bottom: 8px;
    display: block;
}

.article-lead-box p {
    font-size: 1.05rem;
    font-weight: 600;
    color: #e2e8f0;
    line-height: 1.65;
    margin: 0;
}

/* Makale Metin Formatı (Tipografi) */
.article-body-text {
    font-size: 1rem;
    color: #cbd5e1;
    line-height: 1.8;
}

.article-body-text h2 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-white);
    margin: 35px 0 16px;
    line-height: 1.3;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-dark);
}

.article-body-text h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-cyan);
    margin: 28px 0 12px;
    line-height: 1.35;
}

.article-body-text p {
    margin-bottom: 18px;
}

.article-body-text ul, .article-body-text ol {
    margin-bottom: 24px;
    padding-left: 20px;
}

.article-body-text li {
    margin-bottom: 10px;
    line-height: 1.6;
}

.article-body-text strong {
    color: var(--text-white);
}

.article-tags-wrap {
    margin-top: 40px;
    padding-top: 24px;
    border-top: 1px solid var(--border-dark);
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.tags-label {
    font-size: 0.86rem;
    font-weight: 700;
    color: #cbd5e1;
}

.tags-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tag-pill {
    background: #1e293b;
    color: #94a3b8;
    font-size: 0.78rem;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    border: 1px solid var(--border-dark);
    transition: all var(--transition-fast);
}

.tag-pill:hover {
    background: var(--color-cyan);
    color: var(--color-bg-dark);
    border-color: var(--color-cyan);
}

.article-share-bar {
    margin-top: 24px;
    padding: 18px 22px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.share-title {
    font-size: 0.86rem;
    font-weight: 700;
    color: var(--text-white);
}

.share-buttons {
    display: flex;
    align-items: center;
    gap: 10px;
}

.share-btn {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: #1e293b;
    border: 1px solid var(--border-dark);
    color: var(--text-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.share-btn:hover { transform: translateY(-2px); }
.share-btn.whatsapp:hover { background: #25d366; border-color: #25d366; }
.share-btn.linkedin:hover { background: #0a66c2; border-color: #0a66c2; }
.share-btn.twitter:hover { background: #1da1f2; border-color: #1da1f2; }
.share-btn.facebook:hover { background: #1877f2; border-color: #1877f2; }
.share-btn.copy-link:hover { background: var(--color-cyan); color: var(--color-bg-dark); border-color: var(--color-cyan); }

.article-author-card {
    margin-top: 35px;
    background: linear-gradient(135deg, #0b172a 0%, #070d19 100%);
    border: 1px solid rgba(6, 182, 212, 0.3);
    border-radius: var(--radius-lg);
    padding: 24px;
    display: flex;
    gap: 20px;
    align-items: center;
}

.author-card-avatar {
    width: 60px;
    height: 60px;
    border-radius: 14px;
    background: rgba(6, 182, 212, 0.15);
    border: 1px solid rgba(6, 182, 212, 0.35);
    color: var(--color-cyan);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    flex-shrink: 0;
}

.author-card-info h4 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 6px;
}

.author-card-info p {
    font-size: 0.86rem;
    color: #94a3b8;
    line-height: 1.55;
    margin-bottom: 10px;
}

.author-link {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--color-cyan);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.author-link:hover { text-decoration: underline; }

/* Sidebar */
.blog-sidebar {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.sidebar-widget {
    background: #0f172a;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-xl);
    padding: 26px;
    box-shadow: var(--shadow-md);
}

.cta-widget {
    background: radial-gradient(circle at center, #1e293b 0%, #0b1120 100%);
    border-color: rgba(6, 182, 212, 0.4);
    box-shadow: 0 0 25px rgba(6, 182, 212, 0.15);
}

.widget-badge {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 800;
    color: var(--color-cyan);
    background: rgba(6, 182, 212, 0.15);
    padding: 3px 10px;
    border-radius: var(--radius-full);
    margin-bottom: 12px;
}

.widget-title {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--text-white);
    margin-bottom: 10px;
    line-height: 1.3;
}

.widget-desc {
    font-size: 0.86rem;
    color: #94a3b8;
    line-height: 1.55;
    margin-bottom: 18px;
}

.widget-heading {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    gap: 8px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-dark);
}

.sidebar-products-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.sidebar-product-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-dark);
    transition: all var(--transition-fast);
}

.sidebar-product-item:hover {
    background: rgba(6, 182, 212, 0.08);
    border-color: rgba(6, 182, 212, 0.4);
    transform: translateX(3px);
}

.sp-pitch {
    font-size: 0.76rem;
    font-weight: 800;
    color: var(--color-cyan);
    background: #1e293b;
    padding: 4px 8px;
    border-radius: 4px;
}

.sp-info {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.sp-info strong {
    font-size: 0.84rem;
    color: var(--text-white);
    line-height: 1.25;
}

.sp-info span {
    font-size: 0.74rem;
    color: #94a3b8;
}

.sp-arrow {
    font-size: 0.75rem;
    color: #64748b;
}

.widget-sub {
    font-size: 0.84rem;
    color: #94a3b8;
    line-height: 1.5;
    margin-bottom: 16px;
}

.sidebar-call-btn {
    display: flex;
    align-items: center;
    gap: 14px;
    background: rgba(6, 182, 212, 0.1);
    border: 1px solid rgba(6, 182, 212, 0.3);
    padding: 12px 16px;
    border-radius: var(--radius-lg);
    color: var(--text-white);
    transition: all var(--transition-fast);
}

.sidebar-call-btn i {
    font-size: 1.5rem;
    color: var(--color-cyan);
}

.sidebar-call-btn div {
    display: flex;
    flex-direction: column;
}

.sidebar-call-btn span {
    font-size: 0.72rem;
    color: #94a3b8;
}

.sidebar-call-btn strong {
    font-size: 1rem;
    color: var(--color-cyan);
}

.sidebar-call-btn:hover {
    background: var(--color-cyan);
    color: var(--color-bg-dark);
}

.sidebar-call-btn:hover i,
.sidebar-call-btn:hover strong,
.sidebar-call-btn:hover span {
    color: var(--color-bg-dark);
}

/* İlgili Makaleler Bölümü */
.related-posts-section {
    padding: 70px 0 80px;
    background-color: #040812;
    border-top: 1px solid var(--border-dark);
}

/* --------------------------------------------------------------------------
   18.9. REFERANSLAR & PROJELER SAYFASI (REFERANSLAR.PHP)
   -------------------------------------------------------------------------- */
.projects-stats-section {
    padding: 30px 0;
    background-color: #040812;
    border-bottom: 1px solid var(--border-dark);
}

.projects-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.p-stat-card {
    background: #0f172a;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: all var(--transition-normal);
}

.p-stat-card:hover {
    border-color: var(--color-cyan);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(6, 182, 212, 0.15);
}

.p-stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(6, 182, 212, 0.12);
    border: 1px solid rgba(6, 182, 212, 0.3);
    color: var(--color-cyan);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.p-stat-info {
    display: flex;
    flex-direction: column;
}

.p-stat-num {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-white);
    line-height: 1.2;
}

.p-stat-label {
    font-size: 0.78rem;
    color: #94a3b8;
    margin-top: 2px;
}

/* Kategori Filtreleme */
.portfolio-filter-section {
    padding: 24px 0;
    background-color: #070d19;
}

.portfolio-filter-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

.port-filter-btn {
    font-size: 0.84rem;
    font-weight: 700;
    color: #94a3b8;
    background: #0f172a;
    border: 1px solid var(--border-dark);
    padding: 9px 20px;
    border-radius: var(--radius-full);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all var(--transition-fast);
}

.port-filter-btn:hover {
    color: var(--text-white);
    border-color: rgba(6, 182, 212, 0.4);
    background: #1e293b;
}

.port-filter-btn.active {
    color: var(--color-bg-dark);
    background: var(--color-cyan);
    border-color: var(--color-cyan);
    box-shadow: 0 0 18px rgba(6, 182, 212, 0.35);
}

/* Proje Kartları Galerisi */
.portfolio-grid-section {
    padding: 20px 0 80px;
    background-color: #070d19;
}

.projects-gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.project-card {
    background: #0f172a;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-xl);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-md);
}

.project-card:hover {
    border-color: var(--color-cyan);
    transform: translateY(-6px);
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.45), 0 0 25px rgba(6, 182, 212, 0.2);
}

.project-card-visual {
    position: relative;
    height: 230px;
    background: #050a14;
    overflow: hidden;
    cursor: pointer;
}

.project-screen-mockup {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.project-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 12px;
    transition: transform var(--transition-normal);
}

.project-card:hover .project-img {
    transform: scale(1.06);
}

.project-zoom-overlay {
    position: absolute;
    inset: 0;
    background: rgba(3, 7, 18, 0.6);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    color: var(--color-cyan);
    font-size: 0.85rem;
    font-weight: 700;
    opacity: 0;
    backdrop-filter: blur(4px);
    transition: all var(--transition-fast);
    z-index: 5;
}

.project-zoom-overlay i {
    font-size: 1.6rem;
}

.project-card-visual:hover .project-zoom-overlay {
    opacity: 1;
}

.project-cat-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    background: rgba(7, 13, 25, 0.85);
    border: 1px solid rgba(6, 182, 212, 0.4);
    color: var(--color-cyan);
    font-size: 0.72rem;
    font-weight: 800;
    padding: 3px 10px;
    border-radius: 4px;
    backdrop-filter: blur(8px);
    z-index: 6;
}

.project-year-badge {
    position: absolute;
    top: 14px;
    right: 14px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--border-dark);
    color: #e2e8f0;
    font-size: 0.72rem;
    font-weight: 800;
    padding: 3px 9px;
    border-radius: 4px;
    backdrop-filter: blur(8px);
    z-index: 6;
}

.project-card-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.project-title {
    font-family: var(--font-heading);
    font-size: 1.22rem;
    font-weight: 800;
    color: #ffffff !important;
    line-height: 1.35;
    margin-bottom: 6px;
}

.project-client {
    font-size: 0.84rem;
    color: #cbd5e1;
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.project-desc {
    font-size: 0.9rem;
    color: #94a3b8;
    line-height: 1.6;
    margin-bottom: 20px;
    flex-grow: 1;
}

.project-specs-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding-top: 16px;
    border-top: 1px solid var(--border-dark);
    margin-bottom: 6px;
}

.spec-pill {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.84rem;
    font-weight: 600;
    color: #e2e8f0;
}

.spec-pill i {
    color: var(--color-cyan);
    width: 14px;
    font-size: 0.85rem;
    text-align: center;
}

.project-card-footer {
    padding: 16px 24px;
    background: rgba(255, 255, 255, 0.02);
    border-top: 1px solid var(--border-dark);
    display: flex;
    gap: 10px;
}

.projects-cta-section {
    padding: 20px 0 80px;
    background-color: #070d19;
}

/* --------------------------------------------------------------------------
   18.10. KALİTE BELGELERİ & SERTİFİKALAR SAYFASI (KALITE-BELGELERI.PHP)
   -------------------------------------------------------------------------- */
.cert-stats-section {
    padding: 30px 0;
    background-color: #040812;
    border-bottom: 1px solid var(--border-dark);
}

.cert-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.cert-stat-item {
    background: #0f172a;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: all var(--transition-normal);
}

.cert-stat-item:hover {
    border-color: var(--color-cyan);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(6, 182, 212, 0.15);
}

.cert-stat-item i {
    font-size: 1.8rem;
    flex-shrink: 0;
}

.cert-stat-item div {
    display: flex;
    flex-direction: column;
}

.cert-stat-item strong {
    font-size: 1rem;
    font-weight: 800;
    color: #ffffff !important;
    line-height: 1.25;
}

.cert-stat-item span {
    font-size: 0.8rem;
    color: #94a3b8;
    margin-top: 3px;
}

/* Sertifika Kartları */
.cert-cards-section {
    padding: 60px 0 80px;
    background-color: #070d19;
}

.cert-items-grid {
    display: flex;
    flex-direction: column;
    gap: 35px;
    margin-top: 40px;
}

.cert-detail-card {
    background: #0f172a;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-xl);
    display: grid;
    grid-template-columns: 320px 1fr;
    overflow: hidden;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-lg);
}

.cert-detail-card:hover {
    border-color: var(--color-cyan);
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.4), 0 0 25px rgba(6, 182, 212, 0.18);
}

.cert-card-visual {
    position: relative;
    background: #050a14;
    cursor: pointer;
    overflow: hidden;
}

.cert-screen-mockup {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 240px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cert-card-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 20px;
    transition: transform var(--transition-normal);
}

.cert-detail-card:hover .cert-card-img {
    transform: scale(1.05);
}

.cert-zoom-overlay {
    position: absolute;
    inset: 0;
    background: rgba(3, 7, 18, 0.6);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    color: var(--color-cyan);
    font-size: 0.85rem;
    font-weight: 700;
    opacity: 0;
    backdrop-filter: blur(4px);
    transition: all var(--transition-fast);
    z-index: 5;
}

.cert-zoom-overlay i {
    font-size: 1.6rem;
}

.cert-card-visual:hover .cert-zoom-overlay {
    opacity: 1;
}

.cert-code-tag {
    position: absolute;
    top: 14px;
    left: 14px;
    background: rgba(7, 13, 25, 0.85);
    border: 1px solid rgba(6, 182, 212, 0.4);
    color: var(--color-cyan);
    font-size: 0.72rem;
    font-weight: 800;
    padding: 3px 10px;
    border-radius: 4px;
    backdrop-filter: blur(8px);
    z-index: 6;
}

.cert-card-content {
    padding: 32px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.cert-category-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.76rem;
    font-weight: 800;
    color: #38bdf8 !important;
    background: rgba(6, 182, 212, 0.15);
    border: 1px solid rgba(6, 182, 212, 0.4);
    padding: 4px 14px;
    border-radius: 4px;
    margin-bottom: 12px;
    width: fit-content;
}

.cert-card-title {
    font-family: var(--font-heading);
    font-size: 1.45rem;
    font-weight: 800;
    color: #ffffff !important;
    margin-bottom: 12px;
    line-height: 1.3;
}

.cert-card-desc {
    font-size: 0.94rem;
    color: #cbd5e1;
    line-height: 1.65;
    margin-bottom: 20px;
}

.cert-specs-table {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    margin-bottom: 24px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.c-spec-row {
    display: flex;
    align-items: baseline;
    gap: 10px;
    font-size: 0.88rem;
}

.cs-label {
    color: #94a3b8;
    font-weight: 700;
    min-width: 140px;
}

.cs-val {
    color: #ffffff !important;
    font-weight: 700;
}

.cert-card-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

/* 4 Kademeli Test Süreci */
.quality-processes-section {
    padding: 80px 0;
    background-color: #040812;
    border-top: 1px solid var(--border-dark);
    border-bottom: 1px solid var(--border-dark);
}

.test-steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
    margin-top: 45px;
}

.test-step-card {
    background: #0f172a;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-xl);
    padding: 32px 24px;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: all var(--transition-normal);
}

.test-step-card:hover {
    border-color: var(--color-cyan);
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(6, 182, 212, 0.15);
}

.step-num-badge {
    position: absolute;
    top: 14px;
    right: 16px;
    font-family: var(--font-heading);
    font-size: 0.88rem;
    font-weight: 900;
    color: #38bdf8;
    background: rgba(6, 182, 212, 0.15);
    border: 1px solid rgba(6, 182, 212, 0.35);
    padding: 3px 9px;
    border-radius: 4px;
}

.step-icon-wrap {
    width: 62px;
    height: 62px;
    border-radius: 16px;
    background: rgba(6, 182, 212, 0.14);
    border: 1px solid rgba(6, 182, 212, 0.4);
    color: var(--color-cyan);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 22px;
}

.test-step-card h4 {
    font-family: var(--font-heading);
    font-size: 1.12rem;
    font-weight: 800;
    color: #ffffff !important;
    margin-bottom: 12px;
    line-height: 1.35;
}

.test-step-card p {
    font-size: 0.88rem;
    color: #cbd5e1;
    line-height: 1.6;
}

/* Şartname & İhale Destek Masası */
.tender-support-section {
    padding: 70px 0;
    background-color: #070d19;
}

.tender-support-box {
    background: radial-gradient(circle at center, #1e293b 0%, #0b1120 100%);
    border: 1px solid rgba(6, 182, 212, 0.4);
    border-radius: var(--radius-xl);
    padding: 45px;
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 45px;
    align-items: center;
    box-shadow: 0 0 35px rgba(6, 182, 212, 0.15);
}

.tender-badge {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 800;
    color: #38bdf8 !important;
    background: rgba(6, 182, 212, 0.16);
    border: 1px solid rgba(6, 182, 212, 0.35);
    padding: 4px 14px;
    border-radius: var(--radius-full);
    margin-bottom: 14px;
}

.tender-content h2 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    color: #ffffff !important;
    margin-bottom: 14px;
    line-height: 1.3;
}

.tender-content p {
    font-size: 0.96rem;
    color: #cbd5e1;
    line-height: 1.7;
    margin-bottom: 22px;
}

.tender-perks-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.tender-perks-list li {
    font-size: 0.92rem;
    font-weight: 600;
    color: #ffffff !important;
    display: flex;
    align-items: center;
    gap: 12px;
}

.tender-contact-card {
    background: #0f172a;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
    padding: 28px;
    text-align: center;
    box-shadow: var(--shadow-md);
}

.tc-icon {
    font-size: 2.4rem;
    margin-bottom: 12px;
    display: inline-block;
}

.tender-contact-card h4 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 800;
    color: #ffffff !important;
    margin-bottom: 6px;
}

.tender-contact-card p {
    font-size: 0.85rem;
    color: #cbd5e1;
    margin-bottom: 20px;
    line-height: 1.55;
}

.cert-cta-section {
    padding: 20px 0 80px;
    background-color: #070d19;
}

/* --------------------------------------------------------------------------
   18.11. HİZMET DETAY SAYFASI (HIZMET-DETAY.PHP)
   -------------------------------------------------------------------------- */
.service-detail-header-section {
    padding: 45px 0 35px;
}

.service-hero-badge-wrap {
    margin-bottom: 12px;
}

.service-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(6, 182, 212, 0.12);
    border: 1px solid rgba(6, 182, 212, 0.35);
    color: var(--color-cyan);
    padding: 5px 14px;
    border-radius: var(--radius-full);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.3px;
}

.service-hero-actions {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-top: 24px;
    flex-wrap: wrap;
}

.service-detail-main-section {
    padding: 50px 0 80px;
    background-color: #070d19;
}

.service-layout-grid {
    display: grid;
    grid-template-columns: 1.25fr 0.75fr;
    gap: 40px;
    align-items: start;
}

.service-content-area {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.service-feature-card {
    background: #0f172a;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-xl);
    padding: 30px;
    box-shadow: var(--shadow-xl);
}

.service-banner-box {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: #060b14;
    border: 1px solid rgba(6, 182, 212, 0.25);
    height: 250px;
    margin-bottom: 24px;
}

.service-banner-img-wrap {
    width: 100%;
    height: 100%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-banner-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 20px;
    transition: transform 0.4s ease;
}

.service-banner-box:hover .service-banner-img {
    transform: scale(1.03);
}

.service-banner-overlay {
    position: absolute;
    bottom: 12px;
    left: 16px;
    z-index: 5;
}

.banner-badge {
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(6, 182, 212, 0.35);
    color: #38bdf8;
    font-size: 0.78rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: var(--radius-full);
}

.service-perks-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
}

.s-perk-item {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-md);
    padding: 14px 16px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    transition: all var(--transition-fast);
}

.s-perk-item:hover {
    border-color: var(--color-cyan);
    background: rgba(6, 182, 212, 0.05);
}

.s-perk-icon {
    color: var(--color-cyan);
    font-size: 1.1rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.s-perk-text {
    font-size: 0.88rem;
    color: #cbd5e1;
    font-weight: 600;
    line-height: 1.45;
}

.service-rich-text-card {
    background: #0f172a;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-xl);
    padding: 35px 30px;
}

.card-section-title {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border-dark);
}

.card-section-title h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--text-white);
    margin: 0;
}

.rich-text-body p {
    font-size: 0.95rem;
    color: #94a3b8;
    line-height: 1.75;
    margin-bottom: 16px;
}

.rich-text-body h3 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-white);
    margin: 24px 0 10px;
}

.rich-text-body strong {
    color: #e2e8f0;
}

.service-steps-card {
    background: #0f172a;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-xl);
    padding: 35px 30px;
}

.service-timeline-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
}

.s-step-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
    padding: 22px 20px;
    position: relative;
    transition: all var(--transition-fast);
}

.s-step-card:hover {
    border-color: var(--color-cyan);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.s-step-number {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 900;
    color: var(--color-cyan);
    opacity: 0.85;
    margin-bottom: 8px;
}

.s-step-content h4 {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 6px;
}

.s-step-content p {
    font-size: 0.85rem;
    color: #94a3b8;
    line-height: 1.55;
    margin: 0;
}

.service-faq-card {
    background: #0f172a;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-xl);
    padding: 35px 30px;
}

.service-bottom-cta-card {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    border: 1px solid rgba(6, 182, 212, 0.35);
    border-radius: var(--radius-xl);
    padding: 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

.cta-inner-content {
    display: flex;
    align-items: center;
    gap: 18px;
}

.cta-icon-large {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: rgba(6, 182, 212, 0.12);
    border: 1px solid rgba(6, 182, 212, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.cta-inner-content h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--text-white);
    margin-bottom: 6px;
}

.cta-inner-content p {
    font-size: 0.88rem;
    color: #94a3b8;
    line-height: 1.5;
    margin: 0;
}

.service-sidebar {
    display: flex;
    flex-direction: column;
    gap: 24px;
    position: sticky;
    top: 100px;
}

.service-specs-widget .widget-specs-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.service-specs-widget .widget-specs-list li {
    display: flex;
    flex-direction: column;
    gap: 3px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-dark);
}

.service-specs-widget .widget-specs-list li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.service-specs-widget .spec-lbl {
    font-size: 0.76rem;
    font-weight: 700;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 7px;
}

.service-specs-widget .spec-val {
    font-size: 0.92rem;
    color: var(--text-white);
    font-weight: 700;
}

.sidebar-service-menu {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.sidebar-service-menu li a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-dark);
    font-size: 0.86rem;
    font-weight: 600;
    color: #cbd5e1;
    transition: all var(--transition-fast);
}

.sidebar-service-menu li a:hover {
    border-color: var(--color-cyan);
    color: var(--text-white);
    background: rgba(6, 182, 212, 0.08);
    transform: translateX(3px);
}

.sidebar-service-menu li.active a {
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.18) 0%, rgba(2, 132, 199, 0.25) 100%);
    border-color: var(--color-cyan);
    color: var(--text-white);
    font-weight: 700;
    box-shadow: 0 0 15px rgba(6, 182, 212, 0.15);
}

.sidebar-service-menu li.active a .arrow-icon {
    color: var(--color-cyan);
}

.emergency-sidebar-card {
    background: linear-gradient(145deg, #1e293b 0%, #0f172a 100%);
    border: 1px solid rgba(6, 182, 212, 0.3);
    border-radius: var(--radius-lg);
    padding: 24px;
}

.emergency-sidebar-card h4 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--text-white);
    margin-bottom: 8px;
}

.emergency-sidebar-card p {
    font-size: 0.84rem;
    color: #94a3b8;
    line-height: 1.55;
    margin-bottom: 18px;
}

.sidebar-contact-btns {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.factory-trust-widget {
    background: #0f172a;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
    padding: 22px;
}

.trust-badge-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.trust-icon-wrap {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: rgba(6, 182, 212, 0.12);
    border: 1px solid rgba(6, 182, 212, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--color-cyan);
    flex-shrink: 0;
}

.trust-badge-header h5 {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-white);
    margin: 0 0 2px;
}

.trust-badge-header span {
    font-size: 0.74rem;
    color: #4ade80;
    font-weight: 600;
}

.trust-desc {
    font-size: 0.82rem;
    color: #94a3b8;
    line-height: 1.55;
    margin-bottom: 14px;
}

/* --------------------------------------------------------------------------
   19. RESPONSIVE BREAKPOINTS
   -------------------------------------------------------------------------- */
@media (max-width: 1100px) {
    .hero-title { font-size: 2.6rem; }
    .hero-container { grid-template-columns: 1fr; gap: 40px; }
    .hero-showcase { max-width: 580px; margin: 0 auto; width: 100%; }
    
    .calculator-grid { grid-template-columns: 1fr; }
    .products-grid { grid-template-columns: repeat(2, 1fr); }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .catalog-grid { grid-template-columns: repeat(2, 1fr); }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .process-steps-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-cards-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-grid-wrapper { grid-template-columns: 1fr; }
    .quote-layout-grid { grid-template-columns: 1fr; }
    .quote-perks-grid { grid-template-columns: repeat(2, 1fr); }
    .quote-type-grid { grid-template-columns: repeat(2, 1fr); }
    .about-story-grid { grid-template-columns: 1fr; gap: 40px; }
    .manufacturing-grid { grid-template-columns: repeat(2, 1fr); }
    .cert-badges-grid { grid-template-columns: repeat(2, 1fr); }
    .why-grid { grid-template-columns: repeat(2, 1fr); }
    .invite-card { grid-template-columns: 1fr; gap: 30px; }
    .sector-card-body { grid-template-columns: 1fr; gap: 30px; }
    
    .projects-stats-grid { grid-template-columns: repeat(2, 1fr); }
    .projects-gallery-grid { grid-template-columns: repeat(2, 1fr); }
    
    .cert-stats-grid { grid-template-columns: repeat(2, 1fr); }
    .cert-detail-card { grid-template-columns: 1fr; }
    .test-steps-grid { grid-template-columns: repeat(2, 1fr); }
    .tender-support-box { grid-template-columns: 1fr; gap: 30px; }
    
    .featured-post-card { grid-template-columns: 1fr; gap: 24px; }
    .blog-cards-grid { grid-template-columns: repeat(2, 1fr); }
    .blog-detail-layout-grid { grid-template-columns: 1fr; gap: 35px; }
    .blog-cta-box { flex-direction: column; align-items: flex-start; }
    .blog-cta-box .cta-actions { width: 100%; }
    
    .product-overview-grid { grid-template-columns: 1fr; gap: 35px; }
    .custom-cta-card { flex-direction: column; align-items: flex-start; padding: 30px; }
    .emergency-card { flex-direction: column; align-items: flex-start; padding: 30px; }
    
    .cta-strip-card { flex-direction: column; align-items: flex-start; padding: 30px; }
    .cta-strip-actions { width: 100%; flex-wrap: wrap; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 35px; }
    .footer-trust-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 991px) {
    .header-top-tier {
        padding: 10px 0;
    }
    .header-brand .brand-logo-wrapper {
        gap: 12px;
    }
    .header-brand .brand-title {
        font-size: 1.55rem;
        line-height: 1.1;
    }
    .header-brand .brand-subtitle {
        font-size: 0.78rem;
        letter-spacing: 2.2px;
    }
    .header-brand .logo-led-icon {
        width: 46px;
        height: 46px;
        padding: 6px;
        border-radius: 11px;
    }
    .header-top-actions {
        gap: 10px;
    }
    .header-wa-btn {
        padding: 9px 16px;
        font-size: 0.88rem;
        border-radius: var(--radius-md);
        display: inline-flex;
        align-items: center;
        gap: 8px;
    }
    .header-wa-btn i {
        font-size: 1.18rem;
    }
    .navbar { display: none !important; }
    .nav-menu { display: none !important; }
    .mobile-toggle { 
        display: flex !important;
        width: 50px;
        height: 50px;
        padding: 10px;
        border-radius: 10px;
    }
    .mobile-toggle .bar {
        width: 25px;
        height: 3px;
    }
    .d-only-mobile { display: flex !important; }
    .d-none-mobile { display: none !important; }
}

@media (max-width: 768px) {
    .projects-stats-grid { grid-template-columns: 1fr; }
    .projects-gallery-grid { grid-template-columns: 1fr; }
    .cert-stats-grid { grid-template-columns: 1fr; }
    .test-steps-grid { grid-template-columns: 1fr; }
    .cert-card-content { padding: 22px 18px; }
    .c-spec-row { flex-direction: column; gap: 2px; }
    .tender-support-box { padding: 28px 20px; }
    
    .blog-filter-bar { flex-direction: column; align-items: stretch; }
    .blog-search-form { min-width: 100%; }
    .blog-cards-grid { grid-template-columns: 1fr; }
    .featured-title { font-size: 1.35rem; }
    .featured-post-card { padding: 22px 18px; }
    .blog-article-content { padding: 24px 18px; }
    .article-main-title { font-size: 1.6rem; }
    .article-meta-row { flex-direction: column; align-items: flex-start; gap: 12px; }
    .article-featured-visual .article-screen-mockup { height: 220px; }
    .article-author-card { flex-direction: column; align-items: flex-start; text-align: left; }
    
    :root { --navbar-height: 72px; }
    .d-none-tablet { display: none !important; }
    
    .hero-section { padding: 50px 0 60px; }
    .hero-title { font-size: 2.1rem; }
    .hero-description { font-size: 0.98rem; }
    .hero-actions { flex-direction: column; width: 100%; }
    .hero-actions .btn { width: 100%; }
    
    .page-title { font-size: 1.9rem; }
    .catalog-grid { grid-template-columns: 1fr; }
    .services-grid { grid-template-columns: 1fr; }
    .process-steps-grid { grid-template-columns: 1fr; }
    .contact-cards-grid { grid-template-columns: 1fr; }
    .form-row-grid { grid-template-columns: 1fr; }
    .contact-form-card { padding: 26px 20px; }
    .showroom-details { padding: 24px 20px; }
    .quote-form-card { padding: 26px 20px; }
    .quote-perks-grid { grid-template-columns: 1fr; }
    .quote-type-grid { grid-template-columns: 1fr; }
    .dimension-inputs-row { grid-template-columns: 1fr; }
    
    .story-highlights-row { grid-template-columns: 1fr; }
    .stats-numbers-grid { grid-template-columns: 1fr; }
    .manufacturing-grid { grid-template-columns: 1fr; }
    .cert-badges-grid { grid-template-columns: 1fr; }
    .why-grid { grid-template-columns: 1fr; }
    .certifications-card { padding: 30px 20px; }
    .invite-card { padding: 30px 20px; }
    
    .sector-nav-section {
        padding: 12px 0 10px;
        top: calc(var(--navbar-height, 72px) + 6px);
    }
    .sector-nav-wrapper {
        border-radius: var(--radius-lg);
        flex-direction: column;
        align-items: flex-start;
        padding: 10px 14px;
        gap: 8px;
    }
    .sector-card-header { flex-direction: column; align-items: flex-start; gap: 16px; }
    .sector-detail-card { padding: 26px 18px; scroll-margin-top: 145px; }
    .sector-pills { overflow-x: auto; flex-wrap: nowrap; padding-bottom: 6px; width: 100%; }
    
    .product-main-title { font-size: 1.8rem; }
    .product-key-highlights { grid-template-columns: repeat(2, 1fr); }
    .product-cta-buttons { flex-direction: column; }
    .application-areas-grid { grid-template-columns: 1fr; }
    
    .specs-table th, .specs-table td {
        display: block;
        width: 100%;
        padding: 10px 14px;
    }
    .specs-table th { background: rgba(6, 182, 212, 0.1); color: var(--color-cyan); }
    .specs-table tr { border-bottom: 1px solid var(--border-dark); display: block; }
    
    .section-title { font-size: 1.8rem; }
    .calculator-card { padding: 24px 18px; }
    .calc-type-selector { grid-template-columns: 1fr; }
    .calc-dimension-grid { grid-template-columns: 1fr; }
    
    .products-grid { grid-template-columns: 1fr; }
    .features-grid { grid-template-columns: 1fr; }
    
    .emergency-card { padding: 25px 20px; }
    .emergency-actions { width: 100%; }
    .emergency-actions .btn { width: 100%; }
    
    .cta-strip-content { flex-direction: column; align-items: flex-start; gap: 15px; }
    .cta-title { font-size: 1.25rem; }
    .cta-strip-actions { flex-direction: column; width: 100%; }
    .cta-strip-actions .btn { width: 100%; }
    
    .footer-grid { grid-template-columns: 1fr; gap: 30px; }
    .footer-trust-grid { grid-template-columns: 1fr; gap: 12px; }
    .footer-bottom-container { flex-direction: column; text-align: center; gap: 12px; }
    .footer-legal-links { justify-content: center; }
    
    .floating-actions { bottom: 22px; right: 20px; }
    .floating-btn { width: 54px; height: 54px; font-size: 1.6rem; }
}

@media (max-width: 480px) {
    .header-top-container { padding-left: 14px; padding-right: 14px; gap: 8px; }
    .header-brand .brand-logo-wrapper { gap: 10px; }
    .header-brand .brand-title { font-size: 1.34rem; line-height: 1.1; }
    .header-brand .brand-subtitle { font-size: 0.68rem; letter-spacing: 1.8px; }
    .header-brand .logo-led-icon { width: 42px; height: 42px; padding: 5px; border-radius: 9px; }
    .header-top-actions { gap: 8px; }
    .header-wa-btn { padding: 8px 12px; font-size: 0.82rem; gap: 6px; border-radius: 9px; }
    .header-wa-btn i { font-size: 1.12rem; }
    .mobile-toggle { 
        display: flex !important;
        width: 48px;
        height: 48px;
        padding: 9px;
        border-radius: 9px;
    }
    .mobile-toggle .bar { width: 24px; height: 2.8px; }
    .d-none-mobile-mini { display: none !important; }
    .d-only-mobile-mini { display: inline !important; }
    .hero-title { font-size: 1.8rem; }
    .product-key-highlights { grid-template-columns: 1fr; }
    .showcase-screen { padding: 20px 16px; min-height: 270px; }
    .showcase-slide h3 { font-size: 1.2rem; }
    .screen-features-grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   YASAL SAYFALAR (KVKK, GİZLİLİK POLİTİKASI, KULLANIM KOŞULLARI)
   Ultra High Contrast, Crystal Clear Dark Theme Typography & Clean Layout
   ========================================================================== */
.legal-page-section {
    background-color: #070d19 !important;
    padding: 50px 0 80px;
}

.legal-article-card {
    background: #0f172a !important;
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
    border-radius: var(--radius-xl);
    padding: 40px 45px;
    box-shadow: 0 20px 45px -10px rgba(0, 0, 0, 0.5);
}

.legal-meta-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding-bottom: 20px;
    margin-bottom: 30px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.legal-meta-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.92rem;
    color: #38bdf8 !important;
    font-weight: 700;
    background: rgba(6, 182, 212, 0.1);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    border: 1px solid rgba(6, 182, 212, 0.25);
}

.legal-meta-date {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.88rem;
    color: #94a3b8 !important;
    font-weight: 500;
}

.legal-meta-date i {
    color: #38bdf8;
}

.legal-body-text {
    color: #e2e8f0 !important;
    font-size: 1.02rem;
    line-height: 1.85;
}

.legal-body-text p {
    color: #e2e8f0 !important;
    font-size: 1.02rem;
    line-height: 1.85;
    margin-bottom: 20px;
}

.legal-body-text .lead {
    color: #ffffff !important;
    font-size: 1.1rem;
    font-weight: 500;
    line-height: 1.8;
    background: rgba(6, 182, 212, 0.08) !important;
    border-left: 4px solid #06b6d4 !important;
    padding: 18px 22px;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    margin-bottom: 32px;
}

.legal-body-text h2 {
    color: #ffffff !important;
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    margin-top: 36px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.legal-body-text h2::before {
    content: '';
    display: inline-block;
    width: 5px;
    height: 22px;
    background: #06b6d4;
    border-radius: 4px;
    flex-shrink: 0;
}

.legal-body-text h3 {
    color: #38bdf8 !important;
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    margin-top: 26px;
    margin-bottom: 12px;
}

.legal-body-text strong, 
.legal-body-text b {
    color: #ffffff !important;
    font-weight: 700;
}

.legal-body-text ul, 
.legal-body-text ol {
    margin-bottom: 24px;
    padding-left: 0;
    list-style: none;
}

.legal-body-text ul li, 
.legal-body-text ol li {
    position: relative;
    padding-left: 26px;
    margin-bottom: 12px;
    color: #e2e8f0 !important;
    font-size: 1rem;
    line-height: 1.75;
}

.legal-body-text ul li::before {
    content: '▪';
    position: absolute;
    left: 6px;
    top: -2px;
    color: #06b6d4;
    font-size: 1.3rem;
    line-height: 1;
}

.legal-body-text a {
    color: #38bdf8 !important;
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color 0.2s ease;
}

.legal-body-text a:hover {
    color: #ffffff !important;
}

/* Sidebar & Menüler */
.legal-sidebar {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.legal-nav-card {
    background: #0f172a !important;
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

.legal-nav-card h4 {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: #ffffff !important;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-bottom: 12px;
}

.legal-nav-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.03);
    color: #cbd5e1 !important;
    font-size: 0.92rem;
    font-weight: 500;
    text-decoration: none;
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: all 0.2s ease;
}

.legal-nav-link:hover {
    background: rgba(6, 182, 212, 0.1);
    color: #ffffff !important;
    border-color: rgba(6, 182, 212, 0.35);
    transform: translateX(3px);
}

.legal-nav-link.active {
    background: rgba(6, 182, 212, 0.18) !important;
    color: #38bdf8 !important;
    border-color: #06b6d4 !important;
    font-weight: 700;
}

.legal-contact-card {
    background: #0f172a !important;
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

.legal-contact-card h4 {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: #ffffff !important;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.legal-contact-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.legal-contact-row {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.9rem;
}

.legal-contact-row i {
    color: #06b6d4;
    font-size: 1.1rem;
    margin-top: 3px;
    flex-shrink: 0;
}

.legal-contact-row .label {
    display: block;
    color: #94a3b8 !important;
    font-size: 0.78rem;
    margin-bottom: 2px;
}

.legal-contact-row .val {
    color: #ffffff !important;
    font-weight: 600;
}

.legal-contact-row .val a {
    color: #38bdf8 !important;
    text-decoration: none;
}

.legal-contact-row .val a:hover {
    color: #ffffff !important;
    text-decoration: underline;
}

.legal-print-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 22px;
    background: rgba(255, 255, 255, 0.06);
    color: #ffffff !important;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.legal-print-btn:hover {
    background: rgba(6, 182, 212, 0.2);
    border-color: #06b6d4;
    color: #38bdf8 !important;
}

@media (max-width: 768px) {
    .legal-article-card {
        padding: 24px 18px;
    }
    .legal-body-text .lead {
        padding: 14px 16px;
        font-size: 1rem;
    }
    .legal-body-text h2 {
        font-size: 1.2rem;
    }
}