/* ============================================
   URGAN KARDEŞLER OTO ELEKTRONİK
   Light / Dark Mode - Logo Renkleri
   Bordo · Turuncu · Sarı
   ============================================ */

:root {
    /* Logo Renkleri */
    --burgundy: #891E3F;
    --burgundy-dark: #6E1733;
    --burgundy-light: #a52750;
    --orange: #E5871D;
    --orange-dark: #c77218;
    --yellow: #F5C518;
    --yellow-light: #fbd44a;
    --gray: #6B6B6B;
    --gray-light: #999;

    /* Light Mode (Varsayılan) */
    --bg: #ffffff;
    --bg-2: #f7f7f9;
    --bg-3: #eff0f3;
    --bg-card: #ffffff;
    --border: #e5e7eb;
    --border-light: #f0f0f2;
    
    /* Text */
    --text: #1a1a2e;
    --text-muted: #5a5a72;
    --text-dim: #8b8ba0;
    
    /* Semantic */
    --accent: var(--burgundy);
    --accent-glow: rgba(137, 30, 63, 0.08);
    --accent-2: var(--orange);
    --accent-2-glow: rgba(229, 135, 29, 0.08);
    --white: #ffffff;
    --dark: #1a1a2e;
    --success: #16a34a;
    --danger: #dc2626;

    --radius: 12px;
    --radius-lg: 20px;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
    --shadow: 0 4px 24px rgba(0,0,0,0.07);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.1);
    --shadow-accent: 0 4px 24px rgba(137, 30, 63, 0.15);
    --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    
    --font-display: 'Bebas Neue', sans-serif;
    --font-body: 'DM Sans', sans-serif;
}

/* ============ DARK MODE ============ */
[data-theme="dark"] {
    --bg: #0c0c1d;
    --bg-2: #12122a;
    --bg-3: #1a1a36;
    --bg-card: #141430;
    --border: #252545;
    --border-light: #1e1e3a;
    --text: #f0f0f5;
    --text-muted: #a0a0b8;
    --text-dim: #6a6a85;
    --accent-glow: rgba(229, 135, 29, 0.12);
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.2);
    --shadow: 0 4px 24px rgba(0,0,0,0.25);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.35);
    --shadow-accent: 0 4px 24px rgba(229, 135, 29, 0.2);
}
[data-theme="dark"] .navbar {
    background: rgba(12,12,29,0.95);
    border-bottom-color: var(--border);
}
[data-theme="dark"] .navbar.scrolled {
    box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}
[data-theme="dark"] .nav-menu > li > a { color: var(--text-muted); }
[data-theme="dark"] .nav-menu > li > a:hover,
[data-theme="dark"] .nav-menu > li > a.active { color: var(--orange); background: rgba(229,135,29,0.1); }
[data-theme="dark"] .logo-img { filter: brightness(1.3); }
[data-theme="dark"] .service-card,
[data-theme="dark"] .vehicle-card,
[data-theme="dark"] .news-card,
[data-theme="dark"] .ci-card,
[data-theme="dark"] .contact-form { background: var(--bg-card); border-color: var(--border); }
[data-theme="dark"] .service-icon { background: rgba(229,135,29,0.12); color: var(--orange); }
[data-theme="dark"] .vehicle-icon { background: rgba(229,135,29,0.12); color: var(--orange); }
[data-theme="dark"] .stat-item { background: var(--bg-card); }
[data-theme="dark"] .stats-grid { background: var(--bg-card); border-color: var(--border); }
[data-theme="dark"] .about-image { background: var(--bg-3); border-color: var(--border); }
[data-theme="dark"] .news-image { background: var(--bg-3); }
[data-theme="dark"] .form-control { background: var(--bg-3); border-color: var(--border); color: var(--text); }
[data-theme="dark"] .contact-map iframe { filter: invert(0.9) hue-rotate(180deg); }
[data-theme="dark"] .scroll-top { background: var(--bg-card); border-color: var(--border); }
[data-theme="dark"] .btn-outline { color: var(--text-muted); border-color: var(--border); }
[data-theme="dark"] .btn-outline:hover { color: var(--orange); border-color: var(--orange); background: rgba(229,135,29,0.1); }
[data-theme="dark"] .section-tag { background: rgba(229,135,29,0.1); border-color: rgba(229,135,29,0.2); color: var(--orange); }
[data-theme="dark"] .service-link { color: var(--orange); }
[data-theme="dark"] .about-feat i { background: rgba(229,135,29,0.12); color: var(--orange); }
[data-theme="dark"] .about-content h2 .accent { color: var(--orange); }
[data-theme="dark"] .news-date { color: var(--yellow); }
[data-theme="dark"] .footer-wave path { fill: var(--bg) !important; }

/* Theme Toggle Button */
.theme-toggle {
    width: 40px; height: 40px; border-radius: 10px;
    background: var(--bg-2); border: 1px solid var(--border);
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; font-size: 1rem; color: var(--text-muted);
    transition: var(--transition); margin-right: 12px;
}
.theme-toggle:hover { color: var(--orange); border-color: var(--orange); }
.theme-toggle .fa-sun { display: none; }
.theme-toggle .fa-moon { display: inline; }
[data-theme="dark"] .theme-toggle { background: var(--bg-3); border-color: var(--border); }
[data-theme="dark"] .theme-toggle .fa-sun { display: inline; color: var(--yellow); }
[data-theme="dark"] .theme-toggle .fa-moon { display: none; }

/* ============ RESET & BASE ============ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; transition: var(--transition); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }

/* ============ TOP BAR ============ */
.top-bar {
    background: var(--dark);
    font-size: 0.8rem;
    color: rgba(255,255,255,0.7);
    padding: 8px 0;
    position: relative;
    z-index: 101;
}
.top-bar-inner { display: flex; justify-content: space-between; align-items: center; }
.top-left { display: flex; gap: 24px; }
.top-left a { color: rgba(255,255,255,0.7); }
.top-left a:hover { color: var(--yellow); }
.top-left i { margin-right: 6px; color: var(--orange); }
.top-right { display: flex; align-items: center; gap: 20px; color: rgba(255,255,255,0.6); }
.top-right i { margin-right: 6px; color: var(--yellow); }
.social-links { display: flex; gap: 8px; }
.social-links a {
    width: 28px; height: 28px; border-radius: 50%;
    background: rgba(255,255,255,0.08); display: flex;
    align-items: center; justify-content: center; font-size: 0.7rem;
    color: rgba(255,255,255,0.6); border: 1px solid rgba(255,255,255,0.1);
}
.social-links a:hover { background: var(--orange); color: var(--white); border-color: var(--orange); }

/* ============ NAVBAR ============ */
.navbar {
    position: sticky; top: 0; z-index: 100;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}
.navbar.scrolled { box-shadow: 0 4px 30px rgba(0,0,0,0.08); }
.navbar-inner { display: flex; align-items: center; justify-content: space-between; height: 80px; }

/* Logo */
.logo { display: flex; align-items: center; gap: 12px; }
.logo-img { height: 52px; width: auto; }
.logo-icon {
    width: 48px; height: 48px;
    background: linear-gradient(135deg, var(--burgundy), var(--orange));
    border-radius: 10px; display: flex; align-items: center;
    justify-content: center; font-size: 1.3rem; color: var(--white);
    box-shadow: var(--shadow-accent);
}
.logo-text-wrap { display: flex; flex-direction: column; }
.logo-name {
    font-family: var(--font-display); font-size: 1.5rem;
    letter-spacing: 2px; line-height: 1; color: var(--burgundy);
}
.logo-sub {
    font-size: 0.62rem; letter-spacing: 3px;
    color: var(--orange); text-transform: uppercase; font-weight: 600;
}

/* Nav Menu */
.nav-menu { display: flex; align-items: center; gap: 4px; }
.nav-menu > li > a {
    padding: 10px 18px; font-size: 0.9rem; font-weight: 500;
    border-radius: 8px; color: var(--text-muted); position: relative;
    display: flex; align-items: center; gap: 5px;
}
.nav-menu > li > a:hover { color: var(--burgundy); background: var(--accent-glow); }
.nav-menu > li > a.active { color: var(--burgundy); background: var(--accent-glow); }
.nav-menu > li > a.active::after {
    content: ''; position: absolute; bottom: 2px; left: 50%;
    transform: translateX(-50%); width: 20px; height: 2px;
    background: var(--burgundy); border-radius: 2px;
}
.nav-menu > li > a i.fa-chevron-down { font-size: 0.6rem; }

/* Dropdown */
.has-dropdown { position: relative; }
.dropdown {
    position: absolute; top: 100%; left: 0; min-width: 200px;
    background: var(--white); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 8px;
    opacity: 0; visibility: hidden; transform: translateY(10px);
    transition: var(--transition); box-shadow: var(--shadow-lg);
}
.has-dropdown:hover .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown li a { display: block; padding: 10px 16px; font-size: 0.85rem; color: var(--text-muted); border-radius: 8px; }
.dropdown li a:hover { background: var(--accent-glow); color: var(--burgundy); }

/* Nav CTA */
.nav-cta {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 10px 22px; background: linear-gradient(135deg, var(--burgundy), var(--burgundy-dark));
    color: var(--white); font-weight: 600; font-size: 0.85rem;
    border-radius: 50px; box-shadow: var(--shadow-accent); border: none;
}
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(137,30,63,0.25); }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 5px; }
.nav-toggle span { width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: var(--transition); }

/* ============ HERO ============ */
.hero {
    position: relative; min-height: 85vh; display: flex;
    align-items: center; overflow: hidden;
    background: #1a1a2e;
}
/* YouTube Video Arka Plan */
.hero-video-wrap {
    position: absolute; inset: 0; z-index: 0; overflow: hidden;
    pointer-events: none;
}
.hero-video-yt, #heroVideo {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    border: none; pointer-events: none;
    /* 16:9 oranında ekranı kapla */
    width: 100vw;
    height: 56.25vw; /* 100vw * 9/16 */
    min-height: 100vh;
    min-width: 177.78vh; /* 100vh * 16/9 */
}
#heroVideo iframe {
    width: 100% !important;
    height: 100% !important;
    position: absolute;
    top: 0; left: 0;
    border: none; pointer-events: none;
}
.hero-video-overlay {
    position: absolute; inset: 0; z-index: 1;
    background: linear-gradient(to bottom, rgba(26,26,46,0.10) 0%, transparent 20%, transparent 80%, rgba(26,26,46,0.25) 100%);
}
.hero-video-overlay::after {
    content: ''; position: absolute; inset: 0;
    background: radial-gradient(ellipse at center, transparent 50%, rgba(26,26,46,0.15) 100%);
}
/* Scroll Down */
.hero-scroll {
    position: absolute; bottom: 30px; left: 50%;
    transform: translateX(-50%); z-index: 5; text-align: center;
}
.hero-scroll a {
    color: rgba(255,255,255,0.4); font-size: 0.75rem;
    display: flex; flex-direction: column; align-items: center; gap: 6px;
}
.hero-scroll a:hover { color: rgba(255,255,255,0.7); }
.hero-scroll i { animation: bounce 2s infinite; }
.hero-grid-bg {
    position: absolute; inset: 0; z-index: 2;
    background-image: linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 60px 60px; pointer-events: none;
}
.hero-content { position: relative; z-index: 5; max-width: 680px; padding: 60px 0; }
.hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 8px 18px; background: rgba(229,135,29,0.15);
    border: 1px solid rgba(229,135,29,0.3); border-radius: 50px;
    font-size: 0.78rem; font-weight: 600; color: var(--yellow);
    margin-bottom: 24px; animation: fadeInUp 0.8s ease;
}
.hero-badge i { font-size: 0.5rem; }
.hero h1 {
    font-family: var(--font-display); font-size: clamp(3rem, 7vw, 5.5rem);
    line-height: 0.95; letter-spacing: 2px; margin-bottom: 20px;
    color: var(--white); animation: fadeInUp 0.8s ease 0.1s both;
}
.hero h1 .accent { color: var(--orange); }
.hero h1 .accent-2 { color: var(--yellow); }
.hero p {
    font-size: 1.1rem; color: rgba(255,255,255,0.65); line-height: 1.7;
    margin-bottom: 36px; max-width: 520px; animation: fadeInUp 0.8s ease 0.2s both;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; animation: fadeInUp 0.8s ease 0.3s both; }

.hero-circuit {
    position: absolute; right: -5%; top: 50%; transform: translateY(-50%);
    width: 550px; height: 550px; z-index: 3; opacity: 0.08;
}
.circuit-ring { position: absolute; border: 1px solid var(--orange); border-radius: 50%; animation: circuitPulse 4s ease-in-out infinite; }
.circuit-ring:nth-child(1) { inset: 0; }
.circuit-ring:nth-child(2) { inset: 40px; animation-delay: 0.5s; }
.circuit-ring:nth-child(3) { inset: 80px; animation-delay: 1s; }
.circuit-ring:nth-child(4) { inset: 120px; animation-delay: 1.5s; border-color: var(--yellow); }
@keyframes circuitPulse { 0%, 100% { opacity: 0.3; } 50% { opacity: 0.8; } }

/* Hero Buttons Override */
.hero .btn-primary {
    background: linear-gradient(135deg, var(--orange), var(--yellow));
    color: var(--dark); box-shadow: 0 4px 20px rgba(229,135,29,0.3);
}
.hero .btn-primary:hover { box-shadow: 0 8px 30px rgba(229,135,29,0.4); }
.hero .btn-outline { color: var(--white); border-color: rgba(255,255,255,0.2); }
.hero .btn-outline:hover { border-color: var(--orange); color: var(--orange); background: rgba(229,135,29,0.1); }

/* ============ BUTTONS ============ */
.btn {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 14px 30px; font-size: 0.9rem; font-weight: 600;
    border-radius: 50px; border: none; cursor: pointer;
    transition: var(--transition); font-family: var(--font-body);
}
.btn-primary {
    background: linear-gradient(135deg, var(--burgundy), var(--burgundy-dark));
    color: var(--white); box-shadow: var(--shadow-accent);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 40px rgba(137,30,63,0.25); }
.btn-outline { background: transparent; color: var(--text); border: 1px solid var(--border); }
.btn-outline:hover { border-color: var(--burgundy); color: var(--burgundy); background: var(--accent-glow); }
.btn-amber { background: linear-gradient(135deg, var(--orange), var(--yellow)); color: var(--dark); }
.btn-amber:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(229,135,29,0.3); }

/* ============ STATS BAR ============ */
.stats-bar { position: relative; z-index: 5; margin-top: -60px; margin-bottom: 80px; }
.stats-grid {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
    background: var(--white); border-radius: var(--radius-lg);
    border: 1px solid var(--border); overflow: hidden; box-shadow: var(--shadow-lg);
}
.stat-item { padding: 36px 24px; text-align: center; background: var(--white); transition: var(--transition); }
.stat-item:hover { background: var(--bg-2); }
.stat-number { font-family: var(--font-display); font-size: 3rem; color: var(--burgundy); line-height: 1; margin-bottom: 4px; }
.stat-label { font-size: 0.82rem; color: var(--text-muted); font-weight: 500; }

/* ============ PROMO VIDEO ============ */
.promo-video-section {
    padding: 80px 0 100px;
    background: var(--bg);
    position: relative;
    overflow: hidden;
}

.promo-video-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 50px;
    align-items: center;
}

.promo-video-content .section-tag { margin-bottom: 16px; }

.promo-video-title {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 4vw, 3.2rem);
    letter-spacing: 1px;
    line-height: 1;
    margin-bottom: 18px;
}
.promo-video-title .accent { color: var(--burgundy); }

.promo-video-text {
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 28px;
}

.promo-video-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.pvf-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text);
}

.pvf-item i {
    width: 36px; height: 36px;
    border-radius: 10px;
    background: var(--accent-glow);
    display: flex; align-items: center; justify-content: center;
    font-size: 0.85rem;
    color: var(--burgundy);
    flex-shrink: 0;
    transition: var(--transition);
}

.pvf-item:hover i {
    background: linear-gradient(135deg, var(--burgundy), var(--orange));
    color: var(--white);
}

/* Video Player */
.promo-video-player {
    position: relative;
}

.video-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: #0a0a14;
    aspect-ratio: 16/9;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
}

.video-wrapper video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.video-wrapper.playing .video-play-btn { opacity: 0; pointer-events: none; }
.video-wrapper.playing .video-controls { opacity: 1; }
.video-wrapper:hover .video-controls { opacity: 1; }

/* Play Button */
.video-play-btn {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    z-index: 5;
    width: 80px; height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--burgundy), var(--orange));
    color: var(--white);
    border: none;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.4rem;
    padding-left: 4px;
    transition: var(--transition);
    box-shadow: 0 8px 30px rgba(137,30,63,0.4);
}

.video-play-btn:hover {
    transform: translate(-50%, -50%) scale(1.1);
    box-shadow: 0 12px 40px rgba(137,30,63,0.5);
}

.play-btn-ring {
    position: absolute;
    inset: -8px;
    border-radius: 50%;
    border: 2px solid rgba(137,30,63,0.3);
    animation: playRingPulse 2s ease-in-out infinite;
}

@keyframes playRingPulse {
    0%, 100% { transform: scale(1); opacity: 0.6; }
    50% { transform: scale(1.15); opacity: 0; }
}

/* Video Controls */
.video-controls {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    padding: 12px 16px;
    background: linear-gradient(transparent, rgba(0,0,0,0.7));
    display: flex;
    align-items: center;
    gap: 12px;
    opacity: 0;
    transition: var(--transition);
    z-index: 5;
}

.vc-btn {
    background: none;
    border: none;
    color: var(--white);
    font-size: 0.85rem;
    cursor: pointer;
    padding: 4px;
    opacity: 0.8;
    transition: var(--transition);
}
.vc-btn:hover { opacity: 1; }

.vc-progress {
    flex: 1;
    height: 4px;
    background: rgba(255,255,255,0.2);
    border-radius: 4px;
    cursor: pointer;
    overflow: hidden;
}

.vc-progress-bar {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--burgundy), var(--orange));
    border-radius: 4px;
    transition: width 0.1s linear;
}

/* Video Badge */
.video-badge {
    position: absolute;
    bottom: -16px; left: 24px;
    padding: 10px 20px;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 50px;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--burgundy);
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 8px;
    z-index: 6;
}

.video-badge i { color: var(--orange); }

/* ============ SECTION STYLES ============ */
.section { padding: 100px 0; }
.section-header { text-align: center; margin-bottom: 60px; }
.section-tag {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 6px 16px; background: var(--accent-glow);
    border: 1px solid rgba(137,30,63,0.12); border-radius: 50px;
    font-size: 0.75rem; font-weight: 600; color: var(--burgundy);
    text-transform: uppercase; letter-spacing: 2px; margin-bottom: 16px;
}
.section-title { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3.2rem); letter-spacing: 1px; margin-bottom: 12px; color: var(--text); }
.section-desc { font-size: 1.05rem; color: var(--text-muted); max-width: 600px; margin: 0 auto; }

/* ============ SERVICES ============ */
.services-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 24px; }
.service-card {
    background: var(--white); border: 1px solid var(--border);
    border-radius: var(--radius-lg); padding: 36px 28px;
    transition: var(--transition); position: relative; overflow: hidden;
}
.service-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--burgundy), var(--orange), var(--yellow));
    opacity: 0; transition: var(--transition);
}
.service-card:hover {
    border-color: rgba(137,30,63,0.15); transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}
.service-card:hover::before { opacity: 1; }
.service-icon {
    width: 56px; height: 56px; border-radius: 14px;
    background: var(--accent-glow); display: flex;
    align-items: center; justify-content: center; font-size: 1.3rem;
    color: var(--burgundy); margin-bottom: 20px; transition: var(--transition);
}
.service-card:hover .service-icon {
    background: linear-gradient(135deg, var(--burgundy), var(--orange));
    color: var(--white); box-shadow: var(--shadow-accent);
}
.service-card h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 10px; }
.service-card p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.6; margin-bottom: 18px; }
.service-link { display: inline-flex; align-items: center; gap: 6px; font-size: 0.85rem; font-weight: 600; color: var(--burgundy); }
.service-link:hover { gap: 10px; color: var(--orange); }

/* ============ VEHICLE TYPES ============ */
.section-alt { background: var(--bg-2); }
.vehicle-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 20px; }
.vehicle-card {
    background: var(--white); border: 1px solid var(--border);
    border-radius: var(--radius-lg); padding: 36px 20px;
    text-align: center; transition: var(--transition);
}
.vehicle-card:hover { border-color: rgba(137,30,63,0.15); transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.vehicle-icon {
    width: 64px; height: 64px; border-radius: 50%;
    background: var(--accent-glow); display: flex;
    align-items: center; justify-content: center; font-size: 1.5rem;
    color: var(--burgundy); margin: 0 auto 14px; transition: var(--transition);
}
.vehicle-card:hover .vehicle-icon {
    background: linear-gradient(135deg, var(--burgundy), var(--orange));
    color: var(--white); box-shadow: var(--shadow-accent);
}
.vehicle-card h4 { font-size: 0.95rem; font-weight: 600; }

/* ============ ABOUT ============ */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-image {
    position: relative; border-radius: var(--radius-lg); overflow: hidden;
    aspect-ratio: 4/3; background: linear-gradient(135deg, var(--bg-2), var(--bg-3));
    display: flex; align-items: center; justify-content: center;
    border: 1px solid var(--border);
}
.about-image-placeholder { font-size: 5rem; color: var(--burgundy); opacity: 0.15; }
.about-badge {
    position: absolute; bottom: 20px; right: 20px; padding: 16px 24px;
    background: linear-gradient(135deg, var(--burgundy), var(--burgundy-dark));
    color: var(--white); border-radius: var(--radius); text-align: center;
    box-shadow: var(--shadow-accent);
}
.about-badge .num { font-family: var(--font-display); font-size: 2.5rem; line-height: 1; }
.about-badge .txt { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 1px; font-weight: 600; }
.about-content .section-tag { margin-bottom: 16px; }
.about-content h2 { font-family: var(--font-display); font-size: clamp(2rem, 3.5vw, 2.8rem); letter-spacing: 1px; margin-bottom: 20px; }
.about-content h2 .accent { color: var(--burgundy); }
.about-text { color: var(--text-muted); font-size: 0.95rem; line-height: 1.8; margin-bottom: 28px; }
.about-features { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 32px; }
.about-feat { display: flex; align-items: center; gap: 10px; font-size: 0.9rem; font-weight: 500; }
.about-feat i {
    width: 28px; height: 28px; border-radius: 50%;
    background: var(--accent-glow); display: flex;
    align-items: center; justify-content: center; font-size: 0.65rem;
    color: var(--burgundy); flex-shrink: 0;
}

/* ============ CTA SECTION ============ */
.cta-section {
    position: relative; padding: 100px 0; overflow: hidden;
    background: linear-gradient(135deg, #1a1a2e, #2d1b35, #3d1c2e);
}
.cta-section::before {
    content: ''; position: absolute; inset: 0;
    background: radial-gradient(circle at 30% 50%, rgba(229,135,29,0.12), transparent 50%),
                radial-gradient(circle at 70% 50%, rgba(245,197,24,0.08), transparent 50%);
}
.cta-inner {
    position: relative; z-index: 1; text-align: center;
    background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-lg); padding: 60px 40px;
    max-width: 800px; margin: 0 auto;
    backdrop-filter: blur(10px);
}
.cta-inner h2 { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3rem); letter-spacing: 1px; margin-bottom: 16px; color: var(--white); }
.cta-inner h2 .accent { color: var(--orange); }
.cta-inner p { color: rgba(255,255,255,0.6); font-size: 1.05rem; margin-bottom: 30px; max-width: 550px; margin-left: auto; margin-right: auto; }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.cta-phone { font-family: var(--font-display); font-size: 2.5rem; color: var(--yellow); letter-spacing: 3px; margin-top: 24px; display: block; }
.cta-phone:hover { color: var(--orange); }

/* ============ NEWS ============ */
.news-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(350px, 1fr)); gap: 24px; }
.news-card {
    background: var(--white); border: 1px solid var(--border);
    border-radius: var(--radius-lg); overflow: hidden; transition: var(--transition);
}
.news-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.news-image {
    aspect-ratio: 16/9; background: linear-gradient(135deg, var(--bg-2), var(--bg-3));
    display: flex; align-items: center; justify-content: center;
}
.news-image i { font-size: 2.5rem; color: var(--text-dim); opacity: 0.15; }
.news-body { padding: 24px; }
.news-date { font-size: 0.78rem; color: var(--orange); font-weight: 600; margin-bottom: 8px; }
.news-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 10px; line-height: 1.4; }
.news-card p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.6; margin-bottom: 16px; }

/* ============ CONTACT ============ */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.contact-info-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 32px; }
.ci-card {
    padding: 24px; background: var(--white); border: 1px solid var(--border);
    border-radius: var(--radius); transition: var(--transition);
}
.ci-card:hover { border-color: rgba(137,30,63,0.15); box-shadow: var(--shadow); }
.ci-card i { font-size: 1.2rem; color: var(--burgundy); margin-bottom: 10px; }
.ci-card h4 { font-size: 0.85rem; font-weight: 700; margin-bottom: 4px; }
.ci-card p, .ci-card a { font-size: 0.85rem; color: var(--text-muted); line-height: 1.5; }
.ci-card a:hover { color: var(--burgundy); }
.contact-map { border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 16/10; border: 1px solid var(--border); }
.contact-map iframe { width: 100%; height: 100%; border: none; }

.contact-form {
    background: var(--white); border: 1px solid var(--border);
    border-radius: var(--radius-lg); padding: 40px;
}
.contact-form h3 { font-family: var(--font-display); font-size: 1.8rem; letter-spacing: 1px; margin-bottom: 24px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 0.82rem; font-weight: 600; color: var(--text-muted); margin-bottom: 6px; }
.form-control {
    width: 100%; padding: 12px 16px; background: var(--bg-2);
    border: 1px solid var(--border); border-radius: 10px;
    color: var(--text); font-size: 0.9rem; font-family: var(--font-body);
    outline: none; transition: var(--transition);
}
.form-control:focus { border-color: var(--burgundy); box-shadow: 0 0 0 3px var(--accent-glow); }
textarea.form-control { min-height: 120px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ============ PAGE BANNER ============ */
.page-banner {
    padding: 80px 0 60px;
    background: linear-gradient(135deg, #1a1a2e, #2d1b35);
    position: relative; overflow: hidden; color: var(--white);
}
.page-banner::before {
    content: ''; position: absolute; inset: 0;
    background: radial-gradient(circle at 30% 50%, rgba(229,135,29,0.1), transparent 50%);
}
.page-banner-content { position: relative; z-index: 1; }
.page-banner h1 { font-family: var(--font-display); font-size: clamp(2.5rem, 5vw, 4rem); letter-spacing: 2px; margin-bottom: 12px; }
.breadcrumb { display: flex; gap: 10px; font-size: 0.85rem; color: rgba(255,255,255,0.5); }
.breadcrumb a { color: rgba(255,255,255,0.5); }
.breadcrumb a:hover { color: var(--orange); }
.breadcrumb .sep { color: rgba(255,255,255,0.3); }

/* ============ SERVICE DETAIL ============ */
.service-detail { display: grid; grid-template-columns: 2fr 1fr; gap: 40px; padding: 60px 0; }
.service-detail-content h2 { font-family: var(--font-display); font-size: 2.2rem; letter-spacing: 1px; margin-bottom: 20px; }
.service-sidebar {
    background: var(--white); border: 1px solid var(--border);
    border-radius: var(--radius-lg); padding: 30px;
}
.sidebar-menu li { margin-bottom: 4px; }
.sidebar-menu a {
    display: flex; align-items: center; gap: 10px; padding: 12px 16px;
    border-radius: 10px; font-size: 0.9rem; color: var(--text-muted);
}
.sidebar-menu a:hover, .sidebar-menu a.active { background: var(--accent-glow); color: var(--burgundy); }
.sidebar-menu a i { font-size: 0.7rem; color: var(--burgundy); }

.page-content { padding: 80px 0; }
.page-content .prose { max-width: 800px; font-size: 1rem; line-height: 1.9; color: var(--text-muted); }
.page-content .prose p { margin-bottom: 16px; }

/* ============ FOOTER ============ */
.footer { position: relative; }
.footer-wave svg { display: block; width: 100%; height: 80px; }
.footer-main { background: var(--dark); padding: 60px 0 40px; color: rgba(255,255,255,0.7); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.5fr; gap: 40px; }
.footer-logo { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.footer-logo .logo-name { color: var(--white); }
.footer-logo .logo-sub { color: var(--orange); }
.footer-logo .logo-icon { width: 42px; height: 42px; font-size: 1.1rem; background: linear-gradient(135deg, var(--burgundy), var(--orange)); }
.footer-about { font-size: 0.88rem; color: rgba(255,255,255,0.5); line-height: 1.7; margin-bottom: 20px; }
.footer-social { display: flex; gap: 10px; }
.footer-social a {
    width: 38px; height: 38px; border-radius: 10px;
    background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.08);
    display: flex; align-items: center; justify-content: center;
    font-size: 0.9rem; color: rgba(255,255,255,0.5);
}
.footer-social a:hover { background: var(--orange); color: var(--white); border-color: var(--orange); }
.footer-col h4 {
    font-family: var(--font-display); font-size: 1.2rem; letter-spacing: 1px;
    margin-bottom: 20px; position: relative; padding-bottom: 12px; color: var(--white);
}
.footer-col h4::after { content: ''; position: absolute; bottom: 0; left: 0; width: 30px; height: 2px; background: var(--orange); border-radius: 2px; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { font-size: 0.88rem; color: rgba(255,255,255,0.5); display: flex; align-items: center; gap: 6px; }
.footer-links a::before { content: '›'; color: var(--orange); font-weight: bold; }
.footer-links a:hover { color: var(--orange); padding-left: 4px; }
.footer-contact { display: flex; flex-direction: column; gap: 14px; }
.fc-item { display: flex; gap: 10px; font-size: 0.82rem; color: rgba(255,255,255,0.5); line-height: 1.5; }
.fc-item i { color: var(--orange); font-size: 0.85rem; margin-top: 2px; flex-shrink: 0; }
.fc-item a { color: rgba(255,255,255,0.5); }
.fc-item a:hover { color: var(--orange); }
.footer-bottom { background: var(--dark); border-top: 1px solid rgba(255,255,255,0.06); padding: 20px 0; }
.footer-bottom-inner { display: flex; justify-content: space-between; font-size: 0.82rem; color: rgba(255,255,255,0.3); }
.footer-credits { color: var(--orange); font-weight: 500; }

/* ============ FLOATING ============ */
.whatsapp-float {
    position: fixed; bottom: 30px; right: 30px; z-index: 999;
    width: 56px; height: 56px; background: #25d366; color: var(--white);
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem; box-shadow: 0 4px 20px rgba(37,211,102,0.4);
    animation: whatsappPulse 2s infinite;
}
@keyframes whatsappPulse { 0%,100%{box-shadow:0 4px 20px rgba(37,211,102,.4)}50%{box-shadow:0 4px 30px rgba(37,211,102,.6)} }

.scroll-top {
    position: fixed; bottom: 100px; right: 30px; z-index: 999;
    width: 44px; height: 44px; background: var(--white);
    border: 1px solid var(--border); color: var(--burgundy);
    border-radius: 12px; display: flex; align-items: center; justify-content: center;
    font-size: 0.9rem; cursor: pointer; opacity: 0; transform: translateY(20px);
    transition: var(--transition);
}
.scroll-top.visible { opacity: 1; transform: translateY(0); }
.scroll-top:hover { background: var(--burgundy); color: var(--white); }

/* ============ ALERTS ============ */
.alert { padding: 16px 20px; border-radius: var(--radius); font-size: 0.9rem; margin-bottom: 20px; }
.alert-success { background: rgba(22,163,74,0.08); border: 1px solid rgba(22,163,74,0.2); color: var(--success); }
.alert-danger { background: rgba(220,38,38,0.08); border: 1px solid rgba(220,38,38,0.2); color: var(--danger); }

/* ============ ANIMATIONS ============ */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes bounce { 0%,20%,50%,80%,100% { transform: translateY(0); } 40% { transform: translateY(6px); } 60% { transform: translateY(3px); } }
.fade-in { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
    .about-grid { grid-template-columns: 1fr; gap: 40px; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .vehicle-grid { grid-template-columns: repeat(3, 1fr); }
    .contact-grid { grid-template-columns: 1fr; }
    .service-detail { grid-template-columns: 1fr; }
    .promo-video-grid { grid-template-columns: 1fr; gap: 36px; }
}

@media (max-width: 768px) {
    .top-bar { display: none; }
    .navbar-inner { height: 70px; }
    .nav-toggle { display: flex; }
    .nav-menu {
        position: fixed; top: 70px; left: 0; right: 0;
        background: var(--white); border-bottom: 1px solid var(--border);
        flex-direction: column; padding: 20px; gap: 0;
        transform: translateY(-100%); opacity: 0; visibility: hidden;
        transition: var(--transition); z-index: 99;
    }
    .nav-menu.open { transform: translateY(0); opacity: 1; visibility: visible; }
    .nav-menu > li > a { padding: 14px 16px; width: 100%; }
    .dropdown { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: none; padding-left: 20px; background: transparent; }
    .nav-cta { display: none; }
    .hero { min-height: 50vh; }
    .hero-video-yt, #heroVideo {
        min-width: 300%; /* Mobilde dikey ekranı doldurmak için */
        min-height: 100%;
        width: auto; height: auto;
    }
    .hero h1 { font-size: 2.5rem; }
    .hero-circuit { display: none; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .stat-item { padding: 24px 16px; }
    .stat-number { font-size: 2.2rem; }
    .services-grid, .news-grid { grid-template-columns: 1fr; }
    .vehicle-grid { grid-template-columns: repeat(3, 1fr); }
    .about-features { grid-template-columns: 1fr; }
    .contact-info-cards, .form-row { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .footer-bottom-inner { flex-direction: column; gap: 8px; text-align: center; }
    .section { padding: 60px 0; }
    .cta-inner { padding: 40px 24px; }
    .cta-phone { font-size: 2rem; }
}
@media (max-width: 480px) {
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; justify-content: center; }
    .stats-grid { grid-template-columns: 1fr; }
    .vehicle-grid { grid-template-columns: repeat(2, 1fr); }
}