@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,700;1,400&family=Inter:wght@300;400;500;600&display=swap');

:root {
    --bg-dark: #050507;
    --bg-surface: #0a0a0c;
    --bg-card: #111114;
    --gold-primary: #c29b40;
    --gold-secondary: #e5c17b;
    --text-primary: #ffffff;
    --text-secondary: #9ea3ae;
    --accent-glow: rgba(194, 155, 64, 0.15);
    --glass: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-accent: 'Playfair Display', serif;
    --transition: cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.7;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: -0.02em;
}

.italic {
    font-family: var(--font-accent);
    font-style: italic;
    font-weight: 400;
}

/* Glassmorphism */
.glass {
    background: var(--glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
}

/* Layout */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

/* Header */
header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: all 0.4s var(--transition);
}

header.scrolled {
    padding: 12px 0;
    background: rgba(5, 5, 7, 0.85);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--glass-border);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.6rem;
    font-weight: 800;
    letter-spacing: 2px;
    color: #fff;
}

.logo span {
    color: var(--gold-primary);
}

.nav-links {
    display: flex;
    gap: 40px;
    list-style: none;
}

.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: color 0.3s ease;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--gold-primary);
}

/* Button */
.btn {
    padding: 14px 28px;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    transition: all 0.3s var(--transition);
    cursor: pointer;
    border: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-gold {
    background: var(--gold-primary);
    color: #000;
}

.btn-gold:hover {
    background: var(--gold-secondary);
    box-shadow: 0 0 30px var(--accent-glow);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--glass-border);
    color: #fff;
}

.btn-outline:hover {
    background: #fff;
    color: #000;
}

/* Hero */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 80px;
    overflow: hidden;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: radial-gradient(circle at 60% 50%, var(--accent-glow), transparent 60%);
    z-index: -1;
}

.hero-content {
    max-width: 800px;
}

.hero h1 {
    font-size: clamp(3rem, 8vw, 5.5rem);
    line-height: 1.05;
    margin-bottom: 24px;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin-bottom: 40px;
    font-weight: 300;
}

/* Sections */
section {
    padding: 140px 0;
}

.section-head {
    margin-bottom: 80px;
    text-align: center;
}

.section-tag {
    color: var(--gold-primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    font-size: 0.8rem;
    margin-bottom: 16px;
    display: block;
}

.section-head h2 {
    font-size: 3rem;
}

/* Grid & Cards */
.reveal-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}

.premium-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    padding: 48px;
    border-radius: 4px;
    transition: all 0.5s var(--transition);
    position: relative;
    overflow: hidden;
}

.premium-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gold-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s var(--transition);
}

.premium-card:hover {
    background: #16161a;
    transform: translateY(-10px);
}

.premium-card:hover::before {
    transform: scaleX(1);
}

.card-num {
    font-family: var(--font-accent);
    font-style: italic;
    font-size: 3rem;
    opacity: 0.1;
    position: absolute;
    top: 20px;
    right: 30px;
}

.card-title {
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.card-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.8;
}

/* Animated Elements */
[data-reveal] {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s var(--transition);
}

[data-reveal].active {
    opacity: 1;
    transform: translateY(0);
}

/* Footer */
footer {
    padding: 100px 0 40px;
    background: var(--bg-surface);
    border-top: 1px solid var(--glass-border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 80px;
}

.footer-logo {
    margin-bottom: 24px;
}

.footer-links h4 {
    margin-bottom: 24px;
    color: var(--gold-primary);
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 2px;
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--text-secondary);
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #fff;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    padding-top: 40px;
    border-top: 1px solid var(--glass-border);
    color: var(--text-secondary);
    font-size: 0.8rem;
}

/* Sub-page Specific */
.sub-hero {
    height: 60vh;
    display: flex;
    align-items: center;
    position: relative;
    background-size: cover;
    background-position: center;
}

.sub-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(5, 5, 7, 0.4), var(--bg-dark));
}

.sub-hero .container {
    position: relative;
    z-index: 10;
}

/* Responsive */
@media (max-width: 1024px) {
    .container {
        padding: 0 30px;
    }

    .hero h1 {
        font-size: 4rem;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .hero h1 {
        font-size: 3rem;
    }

    section {
        padding: 80px 0;
    }
}