/* ============================================
   SNB GLOBAL EXIM — Premium Design System
   Glassmorphism | Water Effects | 3D Interactive
   ============================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600;700;800;900&family=Poppins:wght@300;400;500;600;700&family=Playfair+Display:wght@700;900&display=swap');

/* --- CSS Variables --- */
:root {
    --primary: #051429;
    --primary-light: #0a2240;
    --primary-rgb: 5, 20, 41;
    --gold: #d4af37;
    --gold-light: #f1d675;
    --gold-dark: #b8941e;
    --gold-rgb: 212, 175, 55;
    --accent: #1a73e8;
    --accent-light: #4da3ff;
    --text-dark: #1a1a2e;
    --text-medium: #555;
    --text-light: #f4f4f4;
    --bg-light: #f8f9fa;
    --bg-cream: #fefcf7;
    --glass-white: rgba(255, 255, 255, 0.12);
    --glass-dark: rgba(5, 20, 41, 0.85);
    --glass-gold: rgba(212, 175, 55, 0.1);
    --shadow-soft: 0 8px 32px rgba(0, 0, 0, 0.08);
    --shadow-medium: 0 15px 45px rgba(0, 0, 0, 0.12);
    --shadow-heavy: 0 25px 60px rgba(0, 0, 0, 0.2);
    --shadow-gold: 0 10px 40px rgba(212, 175, 55, 0.3);
    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-bounce: 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* --- Reset & Base --- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body {
    font-family: 'Poppins', sans-serif;
    background: var(--bg-cream);
    color: var(--text-dark);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
img, video { max-width: 100%; display: block; }

/* --- Custom Scrollbar --- */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--primary); }
::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--gold), var(--gold-dark));
    border-radius: 10px;
}

/* --- Selection --- */
::selection { background: var(--gold); color: var(--primary); }

/* ============================================
   PRELOADER
   ============================================ */
.preloader {
    position: fixed; inset: 0; z-index: 99999;
    background: var(--primary);
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    transition: opacity 0.8s, visibility 0.8s;
}
.preloader.loaded { opacity: 0; visibility: hidden; pointer-events: none; }
.preloader-logo {
    width: 120px; height: 120px; border-radius: 50%;
    border: 3px solid rgba(212, 175, 55, 0.3);
    animation: preloaderPulse 1.5s ease-in-out infinite;
    object-fit: contain; background: white; padding: 10px;
}
.preloader-bar {
    width: 200px; height: 3px; background: rgba(255,255,255,0.1);
    border-radius: 10px; margin-top: 30px; overflow: hidden;
}
.preloader-bar::after {
    content: ''; display: block; height: 100%; width: 0;
    background: linear-gradient(90deg, var(--gold), var(--gold-light));
    border-radius: 10px;
    animation: preloaderLoad 2s ease-in-out forwards;
}
@keyframes preloaderPulse {
    0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(212,175,55,0.4); }
    50% { transform: scale(1.05); box-shadow: 0 0 30px 10px rgba(212,175,55,0.2); }
}
@keyframes preloaderLoad { to { width: 100%; } }

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
    position: fixed; top: 0; left: 0; width: 100%; z-index: 10000;
    padding: 12px 5%;
    display: flex; justify-content: space-between; align-items: center;
    background: rgba(5, 20, 41, 0.6);
    backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(212, 175, 55, 0.15);
    transition: var(--transition-smooth);
}
.navbar.scrolled {
    background: rgba(5, 20, 41, 0.95);
    padding: 8px 5%;
    box-shadow: 0 4px 30px rgba(0,0,0,0.4);
    border-bottom-color: rgba(212, 175, 55, 0.3);
}
.nav-brand { display: flex; align-items: center; gap: 12px; }
.nav-brand img { height: 55px; border-radius: 50%; border: 2px solid var(--gold); transition: var(--transition-smooth); }
.navbar.scrolled .nav-brand img { height: 45px; }
.nav-brand-text { display: flex; flex-direction: column; }
.nav-brand-text h1 {
    font-family: 'Montserrat', sans-serif; font-size: 1.2rem;
    font-weight: 800; color: white; letter-spacing: 2px; line-height: 1.2;
}
.nav-brand-text span { color: var(--gold); }
.nav-brand-text small { font-size: 0.6rem; color: rgba(255,255,255,0.6); letter-spacing: 3px; text-transform: uppercase; }

.nav-menu { display: flex; align-items: center; gap: 5px; }
.nav-menu a {
    color: rgba(255,255,255,0.85); padding: 8px 18px;
    font-weight: 500; font-size: 0.9rem; border-radius: 30px;
    transition: var(--transition-smooth); position: relative;
}
.nav-menu a:hover, .nav-menu a.active {
    color: var(--gold); background: rgba(212, 175, 55, 0.1);
}
.nav-menu a::after {
    content: ''; position: absolute; bottom: 2px; left: 50%; width: 0; height: 2px;
    background: var(--gold); border-radius: 2px;
    transition: var(--transition-smooth); transform: translateX(-50%);
}
.nav-menu a:hover::after, .nav-menu a.active::after { width: 30px; }

.nav-cta {
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    color: var(--primary) !important; padding: 10px 28px !important;
    border-radius: 30px !important; font-weight: 700 !important;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.4);
    transition: var(--transition-smooth) !important;
}
.nav-cta:hover { transform: translateY(-2px); box-shadow: var(--shadow-gold) !important; }
.nav-cta::after { display: none !important; }

/* Hamburger */
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 5px; z-index: 10001; }
.hamburger span {
    width: 28px; height: 3px; background: white; border-radius: 2px;
    transition: var(--transition-smooth);
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 6px); background: var(--gold); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -6px); background: var(--gold); }

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative; width: 100%; height: 100vh; min-height: 700px;
    display: flex; align-items: center; justify-content: center;
    overflow: hidden; background: var(--primary);
}
.hero-video-bg {
    position: absolute; inset: 0; z-index: 1;
}
.hero-video-bg video {
    width: 100%; height: 100%; object-fit: cover;
    filter: brightness(0.35) saturate(1.2);
}
.hero-overlay {
    position: absolute; inset: 0; z-index: 2;
    background:
        linear-gradient(180deg, rgba(5,20,41,0.4) 0%, rgba(5,20,41,0.1) 40%, rgba(5,20,41,0.6) 100%),
        radial-gradient(ellipse at center, transparent 50%, rgba(5,20,41,0.5) 100%);
}
.hero-particles { position: absolute; inset: 0; z-index: 3; }

.hero-content {
    position: relative; z-index: 5; text-align: center; color: white;
    max-width: 900px; padding: 0 20px;
}
.hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(212, 175, 55, 0.15); border: 1px solid rgba(212, 175, 55, 0.3);
    padding: 8px 24px; border-radius: 50px; margin-bottom: 25px;
    font-size: 0.85rem; color: var(--gold-light); letter-spacing: 2px;
    text-transform: uppercase; backdrop-filter: blur(10px);
    animation: fadeInDown 1s 0.5s both;
}
.hero-badge i { font-size: 0.7rem; }
.hero-title {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 900; line-height: 1.1;
    text-transform: uppercase;
    text-shadow: 0 4px 30px rgba(0,0,0,0.5);
    animation: fadeInUp 1s 0.8s both;
}
.hero-title .gold { color: var(--gold); }
.hero-title .outline {
    -webkit-text-stroke: 2px rgba(255,255,255,0.4);
    color: transparent;
}
.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.3rem);
    color: rgba(255,255,255,0.8); margin: 20px auto 35px;
    max-width: 600px; line-height: 1.6;
    animation: fadeInUp 1s 1.1s both;
}
.hero-buttons {
    display: flex; gap: 15px; justify-content: center; flex-wrap: wrap;
    animation: fadeInUp 1s 1.4s both;
}
.btn-primary {
    display: inline-flex; align-items: center; gap: 10px;
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    color: var(--primary); padding: 15px 35px; border-radius: 50px;
    font-weight: 700; font-size: 1rem; cursor: pointer; border: none;
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.4);
    transition: var(--transition-smooth);
    text-transform: uppercase; letter-spacing: 1px;
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: var(--shadow-gold); }
.btn-outline {
    display: inline-flex; align-items: center; gap: 10px;
    background: transparent; color: white;
    padding: 15px 35px; border-radius: 50px;
    font-weight: 600; font-size: 1rem; cursor: pointer;
    border: 2px solid rgba(255,255,255,0.3);
    transition: var(--transition-smooth);
    backdrop-filter: blur(5px);
}
.btn-outline:hover { border-color: var(--gold); color: var(--gold); background: rgba(212,175,55,0.08); }

/* Hero Scroll Indicator */
.hero-scroll {
    position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%);
    z-index: 5; display: flex; flex-direction: column; align-items: center;
    gap: 8px; color: rgba(255,255,255,0.5); font-size: 0.7rem;
    letter-spacing: 2px; text-transform: uppercase;
    animation: fadeInUp 1s 1.8s both;
}
.scroll-mouse {
    width: 26px; height: 40px; border: 2px solid rgba(255,255,255,0.3);
    border-radius: 13px; position: relative;
}
.scroll-mouse::after {
    content: ''; position: absolute; top: 8px; left: 50%;
    width: 3px; height: 8px; background: var(--gold);
    border-radius: 3px; transform: translateX(-50%);
    animation: scrollWheel 2s infinite;
}
@keyframes scrollWheel {
    0% { opacity: 1; transform: translateX(-50%) translateY(0); }
    100% { opacity: 0; transform: translateX(-50%) translateY(12px); }
}

/* Wave SVG */
.hero-waves {
    position: absolute; bottom: -2px; left: 0; width: 100%; z-index: 4;
    line-height: 0;
}
.hero-waves svg { width: 100%; height: 120px; }
.wave-path { animation: wave 8s ease-in-out infinite alternate; }
.wave-path:nth-child(2) { animation-delay: -2s; animation-duration: 10s; }
.wave-path:nth-child(3) { animation-delay: -4s; animation-duration: 12s; }
@keyframes wave {
    0% { d: path("M0,60 C150,120 350,0 500,60 C650,120 850,0 1000,60 C1150,120 1350,0 1500,60 L1500,120 L0,120 Z"); }
    100% { d: path("M0,80 C150,20 350,100 500,40 C650,0 850,100 1000,80 C1150,20 1350,100 1500,40 L1500,120 L0,120 Z"); }
}

/* ============================================
   SECTION COMMONS
   ============================================ */
.section { padding: 100px 5%; position: relative; }
.section-header { text-align: center; margin-bottom: 60px; }
.section-badge {
    display: inline-block; font-size: 0.75rem; font-weight: 600;
    color: var(--gold); letter-spacing: 3px; text-transform: uppercase;
    margin-bottom: 12px;
}
.section-title {
    font-family: 'Montserrat', sans-serif; font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800; color: var(--primary); line-height: 1.2;
}
.section-title .gold { color: var(--gold); }
.section-line {
    width: 80px; height: 4px; border-radius: 2px; margin: 15px auto 0;
    background: linear-gradient(90deg, var(--gold), var(--gold-light));
}
.section-subtitle {
    color: var(--text-medium); font-size: 1.1rem; max-width: 600px;
    margin: 15px auto 0; line-height: 1.6;
}

/* White title variant for dark backgrounds */
.section-title.light { color: white; }
.section-badge.light { color: var(--gold-light); }
.section-subtitle.light { color: rgba(255,255,255,0.7); }

/* ============================================
   PARTNER MARQUEE
   ============================================ */
.partners-bar {
    background: white; padding: 30px 0; overflow: hidden;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    position: relative;
}
.partners-bar::before, .partners-bar::after {
    content: ''; position: absolute; top: 0; width: 100px; height: 100%; z-index: 2;
}
.partners-bar::before { left: 0; background: linear-gradient(90deg, white, transparent); }
.partners-bar::after { right: 0; background: linear-gradient(-90deg, white, transparent); }
.marquee-track {
    display: flex; align-items: center; gap: 60px;
    animation: marquee 25s linear infinite;
    width: max-content;
}
.marquee-track img {
    height: 45px; width: auto; object-fit: contain;
    filter: grayscale(30%); opacity: 0.7;
    transition: var(--transition-smooth);
}
.marquee-track img:hover { filter: none; opacity: 1; transform: scale(1.1); }
@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ============================================
   VIDEO SHOWCASE SECTION
   ============================================ */
.video-showcase { position: relative; overflow: hidden; }
.video-showcase-bg {
    position: absolute; inset: 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 50%, #0d3057 100%);
}
.video-showcase-bg::before {
    content: ''; position: absolute; inset: 0;
    background: radial-gradient(circle at 20% 50%, rgba(212,175,55,0.05) 0%, transparent 50%),
                radial-gradient(circle at 80% 50%, rgba(26,115,232,0.05) 0%, transparent 50%);
}

.video-grid {
    display: grid; gap: 25px;
    position: relative; z-index: 2;
    max-width: 1300px; margin: 0 auto;
}
.video-grid.layout-featured {
    grid-template-columns: 1.5fr 1fr;
    grid-template-rows: auto auto;
}
.video-card-container {
    position: relative; border-radius: var(--radius-lg); overflow: hidden;
    box-shadow: var(--shadow-heavy);
    border: 1px solid rgba(212, 175, 55, 0.2);
    transition: var(--transition-smooth);
    transform-style: preserve-3d; perspective: 1000px;
}
.video-card-container:hover { transform: translateY(-5px); box-shadow: 0 30px 70px rgba(0,0,0,0.3); }
.video-card-container.featured { grid-row: 1 / 3; }
.video-card-container video {
    width: 100%; height: 100%; object-fit: cover; display: block;
    min-height: 250px;
}
.video-card-container.featured video { min-height: 540px; }
.video-card-label {
    position: absolute; bottom: 0; left: 0; right: 0;
    padding: 60px 25px 20px;
    background: linear-gradient(to top, rgba(5,20,41,0.9), transparent);
}
.video-card-label h3 {
    color: white; font-size: 1.3rem; font-weight: 700;
    font-family: 'Montserrat', sans-serif;
}
.video-card-label p { color: rgba(255,255,255,0.7); font-size: 0.85rem; margin-top: 4px; }
.video-card-tag {
    position: absolute; top: 15px; left: 15px;
    background: rgba(212, 175, 55, 0.9); color: var(--primary);
    padding: 5px 15px; border-radius: 20px; font-size: 0.75rem;
    font-weight: 700; text-transform: uppercase; letter-spacing: 1px;
}

/* ============================================
   3D TILT CARDS
   ============================================ */
.card-3d {
    background: white; border-radius: var(--radius-lg);
    padding: 40px 30px; text-align: center;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(0,0,0,0.05);
    transition: var(--transition-smooth);
    transform-style: preserve-3d; perspective: 1000px;
    position: relative; overflow: hidden;
}
.card-3d::before {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(212,175,55,0.05), transparent);
    opacity: 0; transition: var(--transition-smooth);
}
.card-3d:hover { transform: translateY(-10px); box-shadow: var(--shadow-medium); }
.card-3d:hover::before { opacity: 1; }
.card-3d-icon {
    width: 80px; height: 80px; margin: 0 auto 20px;
    background: linear-gradient(135deg, rgba(212,175,55,0.1), rgba(212,175,55,0.05));
    border-radius: 20px; display: flex; align-items: center; justify-content: center;
    font-size: 2rem; color: var(--gold);
    transition: var(--transition-smooth);
}
.card-3d:hover .card-3d-icon {
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    color: var(--primary); transform: translateZ(20px) rotateY(10deg);
}
.card-3d h3 {
    font-family: 'Montserrat', sans-serif; font-size: 1.2rem;
    font-weight: 700; color: var(--primary); margin-bottom: 10px;
}
.card-3d p { color: var(--text-medium); line-height: 1.6; font-size: 0.95rem; }

/* Cards Grid */
.cards-grid {
    display: grid; gap: 30px; max-width: 1300px; margin: 0 auto;
}
.cards-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.cards-grid.cols-4 { grid-template-columns: repeat(4, 1fr); }

/* ============================================
   STATS COUNTER
   ============================================ */
.stats-section {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    position: relative; overflow: hidden;
}
.stats-section::before {
    content: ''; position: absolute; inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='30' cy='30' r='1' fill='rgba(212,175,55,0.1)'/%3E%3C/svg%3E");
}
.stats-grid {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px;
    max-width: 1100px; margin: 0 auto; position: relative; z-index: 2;
}
.stat-item { text-align: center; }
.stat-number {
    font-family: 'Montserrat', sans-serif; font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 900; color: var(--gold);
    text-shadow: 0 0 30px rgba(212,175,55,0.3);
}
.stat-label { color: rgba(255,255,255,0.7); font-size: 0.95rem; margin-top: 5px; }
.stat-icon { font-size: 2rem; color: rgba(212,175,55,0.3); margin-bottom: 10px; }

/* ============================================
   PROJECT GALLERY
   ============================================ */
.project-gallery {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
    max-width: 1300px; margin: 0 auto;
}
.project-card {
    position: relative; border-radius: var(--radius-md); overflow: hidden;
    height: 320px; cursor: pointer;
    box-shadow: var(--shadow-soft);
}
.project-card img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.project-card:hover img { transform: scale(1.12); }
.project-card-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(5,20,41,0.95), rgba(5,20,41,0.2) 50%, transparent);
    display: flex; flex-direction: column; justify-content: flex-end;
    padding: 25px; opacity: 0; transition: var(--transition-smooth);
}
.project-card:hover .project-card-overlay { opacity: 1; }
.project-card-overlay h4 { color: var(--gold); font-size: 1.3rem; font-family: 'Montserrat', sans-serif; }
.project-card-overlay p { color: rgba(255,255,255,0.8); font-size: 0.85rem; margin-top: 5px; }

/* ============================================
   TESTIMONIALS
   ============================================ */
.review-card-premium {
    background: white; border-radius: var(--radius-lg);
    padding: 35px; text-align: center;
    box-shadow: var(--shadow-soft); transition: var(--transition-smooth);
    border: 1px solid rgba(0,0,0,0.04);
    position: relative;
}
.review-card-premium::before {
    content: '\201C'; position: absolute; top: 15px; left: 20px;
    font-size: 5rem; color: rgba(212,175,55,0.1);
    font-family: 'Playfair Display', serif; line-height: 1;
}
.review-card-premium:hover { transform: translateY(-8px); box-shadow: var(--shadow-medium); }
.review-avatar {
    width: 80px; height: 80px; border-radius: 50%; object-fit: cover;
    border: 3px solid var(--gold); padding: 3px; background: white;
    margin: 0 auto 15px;
}
.review-stars { color: var(--gold); font-size: 0.9rem; margin-bottom: 12px; }
.review-text { color: var(--text-medium); font-style: italic; line-height: 1.7; font-size: 0.95rem; margin-bottom: 15px; }
.review-name { font-weight: 700; color: var(--primary); font-size: 1rem; }
.review-role { color: var(--text-medium); font-size: 0.8rem; }

/* ============================================
   GLASSMORPHISM CONTACT FORM
   ============================================ */
.glass-form {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.5);
    border-radius: var(--radius-xl); padding: 50px;
    box-shadow: var(--shadow-medium);
    max-width: 600px; margin: 0 auto;
}
.form-group { margin-bottom: 25px; position: relative; }
.form-group label {
    display: block; font-weight: 600; font-size: 0.85rem;
    color: var(--primary); margin-bottom: 8px;
    letter-spacing: 0.5px;
}
.form-group input, .form-group textarea, .form-group select {
    width: 100%; padding: 14px 18px;
    background: rgba(255,255,255,0.8); border: 2px solid rgba(0,0,0,0.08);
    border-radius: var(--radius-sm); font-family: 'Poppins', sans-serif;
    font-size: 0.95rem; color: var(--text-dark);
    transition: var(--transition-smooth); outline: none;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
    border-color: var(--gold); box-shadow: 0 0 0 3px rgba(212,175,55,0.1);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.btn-submit {
    width: 100%; padding: 16px;
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    color: var(--primary); border: none; border-radius: var(--radius-sm);
    font-family: 'Montserrat', sans-serif; font-weight: 700;
    font-size: 1rem; cursor: pointer; letter-spacing: 1px;
    transition: var(--transition-smooth);
    text-transform: uppercase;
}
.btn-submit:hover { transform: translateY(-2px); box-shadow: var(--shadow-gold); }

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
    position: relative; overflow: hidden; text-align: center;
}
.cta-bg {
    position: absolute; inset: 0;
    background: linear-gradient(135deg, var(--primary) 0%, #0d3057 50%, var(--primary-light) 100%);
}
.cta-content { position: relative; z-index: 2; max-width: 700px; margin: 0 auto; }
.cta-content h2 {
    font-family: 'Montserrat', sans-serif; font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 800; color: white; margin-bottom: 15px;
}
.cta-content p { color: rgba(255,255,255,0.7); font-size: 1.1rem; line-height: 1.6; margin-bottom: 30px; }

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
    background: #020b16; color: white;
    padding: 80px 5% 20px; position: relative;
}
.site-footer::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--gold), var(--gold-light), var(--gold));
}
.footer-grid {
    display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 50px;
    max-width: 1300px; margin: 0 auto;
}
.footer-col h3 {
    font-family: 'Montserrat', sans-serif; font-size: 1.1rem;
    font-weight: 700; margin-bottom: 20px; color: var(--gold);
}
.footer-col p, .footer-col a {
    color: rgba(255,255,255,0.7); font-size: 0.9rem; line-height: 1.8;
    display: block; transition: var(--transition-fast);
}
.footer-col a:hover { color: var(--gold); padding-left: 5px; }
.footer-brand h2 {
    font-family: 'Montserrat', sans-serif; font-size: 1.5rem;
    font-weight: 800; color: white; margin-bottom: 15px;
}
.footer-brand h2 span { color: var(--gold); }
.footer-social { display: flex; gap: 12px; margin-top: 20px; }
.footer-social a {
    width: 40px; height: 40px; border-radius: 50%;
    background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1);
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem; color: white; transition: var(--transition-smooth);
}
.footer-social a:hover {
    background: var(--gold); color: var(--primary);
    border-color: var(--gold); transform: translateY(-3px);
}
.footer-bottom {
    text-align: center; margin-top: 50px; padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.08);
    font-size: 0.8rem; color: rgba(255,255,255,0.4);
}

/* ============================================
   PAGE HEADER (for inner pages)
   ============================================ */
.page-header {
    position: relative; height: 50vh; min-height: 350px;
    display: flex; align-items: center; justify-content: center;
    text-align: center; overflow: hidden;
    background: var(--primary);
}
.page-header-bg {
    position: absolute; inset: 0; z-index: 1;
}
.page-header-bg video, .page-header-bg img {
    width: 100%; height: 100%; object-fit: cover;
    filter: brightness(0.25) saturate(1.3);
}
.page-header-overlay {
    position: absolute; inset: 0; z-index: 2;
    background: linear-gradient(180deg, rgba(5,20,41,0.5), rgba(5,20,41,0.8));
}
.page-header-content { position: relative; z-index: 3; }
.page-header-content h1 {
    font-family: 'Montserrat', sans-serif; font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900; color: white; text-transform: uppercase;
}
.page-header-content .gold { color: var(--gold); }
.page-header-content p {
    color: rgba(255,255,255,0.7); font-size: 1.1rem; margin-top: 10px;
}
.page-header-waves {
    position: absolute; bottom: -2px; left: 0; width: 100%; z-index: 3;
    line-height: 0;
}
.page-header-waves svg { width: 100%; height: 80px; }

/* ============================================
   GLASSMORPHISM PANEL
   ============================================ */
.glass-panel {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: var(--radius-lg); padding: 40px;
    box-shadow: var(--shadow-medium);
}
.glass-panel-dark {
    background: rgba(5, 20, 41, 0.6);
    backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(212, 175, 55, 0.15);
    border-radius: var(--radius-lg); padding: 40px;
    box-shadow: var(--shadow-heavy);
}

/* ============================================
   TIMELINE
   ============================================ */
.timeline { position: relative; max-width: 800px; margin: 0 auto; }
.timeline::before {
    content: ''; position: absolute; left: 50%; top: 0;
    width: 3px; height: 100%;
    background: linear-gradient(180deg, var(--gold), var(--gold-light));
    transform: translateX(-50%); border-radius: 3px;
}
.timeline-item {
    display: flex; align-items: flex-start; margin-bottom: 50px;
    position: relative;
}
.timeline-item:nth-child(odd) { flex-direction: row-reverse; }
.timeline-content {
    width: 45%; background: white; padding: 25px;
    border-radius: var(--radius-md); box-shadow: var(--shadow-soft);
    border: 1px solid rgba(0,0,0,0.05);
}
.timeline-dot {
    position: absolute; left: 50%; top: 30px;
    width: 18px; height: 18px; background: var(--gold);
    border: 4px solid white; border-radius: 50%;
    transform: translateX(-50%); box-shadow: 0 0 0 4px rgba(212,175,55,0.2);
    z-index: 2;
}
.timeline-content h4 { color: var(--gold); font-weight: 700; margin-bottom: 5px; }
.timeline-content p { color: var(--text-medium); font-size: 0.9rem; line-height: 1.6; }

/* ============================================
   SERVICES FLOW
   ============================================ */
.service-flow {
    display: flex; align-items: center; justify-content: center;
    gap: 15px; flex-wrap: wrap; max-width: 1100px; margin: 0 auto;
}
.flow-step {
    background: white; padding: 25px; border-radius: var(--radius-md);
    text-align: center; width: 200px; box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
    border: 1px solid rgba(0,0,0,0.04);
}
.flow-step:hover { transform: translateY(-8px); box-shadow: var(--shadow-medium); }
.flow-step-icon {
    width: 60px; height: 60px; margin: 0 auto 12px;
    background: linear-gradient(135deg, rgba(212,175,55,0.1), rgba(212,175,55,0.05));
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem; color: var(--gold);
}
.flow-step h4 { font-size: 0.9rem; font-weight: 700; color: var(--primary); }
.flow-arrow { font-size: 1.5rem; color: var(--gold); }

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-30px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInLeft {
    from { opacity: 0; transform: translateX(-40px); }
    to { opacity: 1; transform: translateX(0); }
}
@keyframes fadeInRight {
    from { opacity: 0; transform: translateX(40px); }
    to { opacity: 1; transform: translateX(0); }
}
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}
@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}
@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}
@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Scroll-triggered reveal */
.reveal {
    opacity: 0; transform: translateY(40px);
    transition: opacity 0.8s, transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-left { opacity: 0; transform: translateX(-50px); transition: opacity 0.8s, transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94); }
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right { opacity: 0; transform: translateX(50px); transition: opacity 0.8s, transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94); }
.reveal-right.visible { opacity: 1; transform: translateX(0); }
.reveal-scale { opacity: 0; transform: scale(0.9); transition: opacity 0.8s, transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94); }
.reveal-scale.visible { opacity: 1; transform: scale(1); }

/* Stagger children */
.stagger > * { opacity: 0; transform: translateY(30px); transition: opacity 0.6s, transform 0.6s; }
.stagger.visible > *:nth-child(1) { transition-delay: 0.1s; }
.stagger.visible > *:nth-child(2) { transition-delay: 0.2s; }
.stagger.visible > *:nth-child(3) { transition-delay: 0.3s; }
.stagger.visible > *:nth-child(4) { transition-delay: 0.4s; }
.stagger.visible > *:nth-child(5) { transition-delay: 0.5s; }
.stagger.visible > *:nth-child(6) { transition-delay: 0.6s; }
.stagger.visible > * { opacity: 1; transform: translateY(0); }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .cards-grid.cols-3 { grid-template-columns: repeat(2, 1fr); }
    .cards-grid.cols-4 { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .video-grid.layout-featured { grid-template-columns: 1fr; }
    .video-card-container.featured { grid-row: auto; }
    .video-card-container.featured video { min-height: 350px; }
}

@media (max-width: 768px) {
    .section { padding: 70px 5%; }
    .nav-menu { 
        display: none; position: fixed; top: 0; left: 0;
        width: 100%; height: 100vh;
        background: rgba(5,20,41,0.98); backdrop-filter: blur(20px);
        flex-direction: column; align-items: center; justify-content: center;
        gap: 8px;
    }
    .nav-menu.open { display: flex; }
    .nav-menu a { font-size: 1.2rem; padding: 12px 30px; }
    .hamburger { display: flex; }
    .nav-cta { display: none; }
    
    .hero { min-height: 600px; }
    .hero-title { font-size: 2.2rem; }
    .hero-subtitle { font-size: 0.95rem; }
    .hero-buttons { flex-direction: column; align-items: center; }
    
    .cards-grid.cols-3, .cards-grid.cols-4 { grid-template-columns: 1fr; }
    .project-gallery { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
    .footer-grid { grid-template-columns: 1fr; gap: 30px; }
    .glass-form { padding: 30px 20px; }
    
    .timeline::before { left: 20px; }
    .timeline-item, .timeline-item:nth-child(odd) { flex-direction: row; padding-left: 50px; }
    .timeline-content { width: 100%; }
    .timeline-dot { left: 20px; }
    
    .service-flow { flex-direction: column; }
    .flow-arrow { transform: rotate(90deg); }
    
    .page-header { min-height: 280px; height: 40vh; }
}

@media (max-width: 480px) {
    .hero-title { font-size: 1.8rem; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .stat-number { font-size: 2rem; }
    .nav-brand-text h1 { font-size: 1rem; }
}