@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@600;700;800&family=Inter:wght@300;400;600&display=swap');
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css');

:root {
    --bg-dark: #050505;
    --card-bg: #111111;
    --gold-main: #d4af37;
    --gold-light: #fcf6ba;
    --gold-dark: #aa771c;
    --gold-gradient: linear-gradient(135deg, #bf953f, #fcf6ba, #b38728, #fbf5b7, #aa771c);
    --text-main: #f5f5f5;
    --text-muted: #a0a0a0;
    --border-light: rgba(212, 175, 55, 0.15);
    --gold-glow: rgba(212, 175, 55, 0.3);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body { font-family: 'Inter', sans-serif; background-color: var(--bg-dark); color: var(--text-main); line-height: 1.7; overflow-x: hidden; }

/* Typography */
h1, h2, h3, h4 { font-family: 'Cinzel', serif; text-transform: uppercase; letter-spacing: 2px; }
.gold-text { background: var(--gold-gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
a { text-decoration: none; color: inherit; }

/* 4K Container */
.container { max-width: 1440px; margin: 0 auto; width: 100%; padding: 0 5%; }

/* Navbar */
nav { display: flex; justify-content: space-between; align-items: center; padding: 20px 0; background: rgba(5, 5, 5, 0.95); backdrop-filter: blur(20px); position: fixed; width: 100%; top: 0; z-index: 1000; border-bottom: 1px solid var(--border-light); }
.logo { font-size: 2.2rem; font-weight: 800; letter-spacing: 3px; font-family: 'Cinzel', serif; }
.logo span { color: var(--gold-main); }
.nav-links a { margin-left: 35px; font-size: 0.85rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; transition: color 0.3s; }
.nav-links a:hover { color: var(--gold-main); }

/* Buttons & Click Animations */
.btn { padding: 16px 40px; border: 1px solid var(--gold-main); color: var(--gold-main); font-weight: 600; text-transform: uppercase; letter-spacing: 2px; transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275); display: inline-flex; align-items: center; gap: 10px; position: relative; overflow: hidden; background: transparent; cursor: pointer; text-align: center; }
.btn::before { content: ''; position: absolute; top: 50%; left: 50%; width: 0; height: 0; background: var(--gold-gradient); transform: translate(-50%, -50%); border-radius: 50%; transition: width 0.6s ease, height 0.6s ease; z-index: -1; }
.btn:hover::before { width: 300%; height: 300%; }
.btn:hover { color: #000; box-shadow: 0 10px 30px var(--gold-glow); border-color: transparent; transform: translateY(-3px); }
.btn:active { transform: scale(0.95); } /* Click Animation */

/* Heavy 3D Tilt Cards */
.tilt-wrapper { perspective: 1200px; display: block; height: 100%; }
.tilt-wrapper a { display: block; height: 100%; }
.tilt-card { background: var(--card-bg); border: 1px solid var(--border-light); border-radius: 8px; padding: 45px 30px; min-height: 400px; display: flex; flex-direction: column; justify-content: flex-end; position: relative; transform-style: preserve-3d; transition: transform 0.15s ease-out, box-shadow 0.15s ease-out; cursor: pointer; overflow: hidden; }
.tilt-card .bg-img { position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; opacity: 0.15; transition: all 0.6s ease; filter: grayscale(100%); }
.tilt-card::after { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(to top, rgba(5,5,5,1) 0%, rgba(5,5,5,0.4) 100%); z-index: 1; }
.tilt-content { position: relative; z-index: 2; transform: translateZ(70px); } /* Heavy 3D Pop */
.tilt-card:hover .bg-img { opacity: 0.5; filter: grayscale(0%); transform: scale(1.1); }
.tilt-card:hover { border-color: var(--gold-main); }
.tilt-content h3 { font-size: 1.6rem; margin-bottom: 15px; color: var(--gold-light); }
.tilt-content p { color: var(--text-muted); font-size: 0.95rem; line-height: 1.6; }
.click-hint { margin-top: 20px; font-size: 0.8rem; color: var(--gold-main); text-transform: uppercase; letter-spacing: 2px; display: inline-block; font-weight: bold; transform: translateZ(90px); }

/* Grids & Sections */
section { padding: 130px 0; position: relative; }
.section-header { text-align: center; margin-bottom: 80px; }
.section-header h2 { font-size: 3.5rem; color: var(--text-main); display: inline-block; position: relative; }
.section-header h2::after { content: ''; position: absolute; bottom: -15px; left: 50%; transform: translateX(-50%); width: 80px; height: 2px; background: var(--gold-gradient); }
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(450px, 1fr)); gap: 50px; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 40px; }

/* Metrics / Client Data */
.metrics-grid { display: flex; justify-content: space-between; flex-wrap: wrap; background: var(--card-bg); border: 1px solid var(--border-light); border-radius: 8px; padding: 60px; margin-top: 60px; box-shadow: 0 20px 50px rgba(0,0,0,0.5); }
.metric { text-align: center; flex: 1; min-width: 200px; margin: 15px; }
.metric h3 { font-size: 3.5rem; color: var(--gold-main); margin-bottom: 10px; }
.metric p { font-size: 0.9rem; text-transform: uppercase; letter-spacing: 2px; color: var(--text-muted); font-weight: 600; }

/* Roadmap Timeline */
.roadmap { position: relative; max-width: 1000px; margin: 0 auto; }
.roadmap::before { content: ''; position: absolute; left: 50%; top: 0; width: 2px; height: 100%; background: var(--border-light); transform: translateX(-50%); }
.road-step { display: flex; justify-content: space-between; align-items: center; margin-bottom: 60px; width: 100%; position: relative; }
.road-step:nth-child(even) { flex-direction: row-reverse; }
.road-content { width: 45%; background: var(--card-bg); padding: 40px; border: 1px solid var(--border-light); border-radius: 8px; transition: transform 0.4s ease, border-color 0.4s ease; }
.road-content:hover { transform: translateY(-10px); border-color: var(--gold-main); box-shadow: 0 10px 30px var(--gold-glow); }
.road-num { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); width: 60px; height: 60px; background: var(--bg-dark); border: 2px solid var(--gold-main); border-radius: 50%; display: flex; justify-content: center; align-items: center; font-family: 'Cinzel', serif; font-size: 1.5rem; color: var(--gold-main); font-weight: bold; box-shadow: 0 0 20px var(--gold-glow); z-index: 2; }

/* Forms */
.form-control { width: 100%; padding: 20px; background: rgba(255,255,255,0.03); border: 1px solid var(--border-light); color: var(--text-main); margin-bottom: 25px; font-family: 'Inter', sans-serif; border-radius: 4px; transition: all 0.3s; }
.form-control:focus { outline: none; border-color: var(--gold-main); background: rgba(212, 175, 55, 0.05); box-shadow: 0 0 15px var(--gold-glow); }
textarea.form-control { height: 180px; resize: none; }

/* Overlays & Hero */
.service-hero { height: 65vh; display: flex; align-items: center; justify-content: center; text-align: center; position: relative; background-size: cover; background-position: center; background-attachment: fixed; }
.service-hero::after { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(to top, var(--bg-dark) 0%, rgba(5,5,5,0.7) 100%); z-index: 1; }
.service-hero-content { position: relative; z-index: 2; max-width: 900px; }

/* Responsive */
@media (max-width: 990px) { .roadmap::before { left: 30px; } .road-step, .road-step:nth-child(even) { flex-direction: column; align-items: flex-start; padding-left: 80px; } .road-content { width: 100%; } .road-num { left: 30px; } }
@media (max-width: 768px) { .grid-2, .grid-3 { grid-template-columns: 1fr; } .nav-links { display: none; } .metrics-grid { flex-direction: column; } .section-header h2 { font-size: 2.5rem; } }