@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600&family=Playfair+Display:wght@700;900&display=swap');

:root {
    --bg-color: #0c0f14;
    --text-color: #e2e8f0;
    --primary-color: #10b981; /* Emerald */
    --accent-color: #fbbf24; /* Gold/Amber */
    --card-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --gradient-1: linear-gradient(135deg, #0c0f14 0%, #1a202c 100%);
    --font-serif: 'Playfair Display', serif;
    --font-sans: 'Inter', sans-serif;
}

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

body {
    background: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-sans);
    line-height: 1.8;
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3 {
    font-family: var(--font-serif);
    color: #fff;
    margin-bottom: 1.5rem;
}

h1 { font-size: 4.5rem; line-height: 1.1; }
h2 { font-size: 3rem; margin-top: 4rem; }
h3 { font-size: 1.8rem; color: var(--primary-color); }

p { margin-bottom: 2rem; font-size: 1.1rem; opacity: 0.9; }

/* Layout */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem;
}

section {
    padding: 6rem 0;
    opacity: 0;
    transform: translateY(30px);
    transition: all 1s ease-out;
}

section.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Header & Hero */
header {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('hero.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.hero-content {
    z-index: 2;
    max-width: 800px;
}

.hero-tagline {
    text-transform: uppercase;
    letter-spacing: 0.3em;
    font-weight: 600;
    color: var(--accent-color);
    margin-bottom: 1rem;
    display: block;
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1.5rem 0;
    z-index: 100;
    transition: background 0.3s ease;
}

nav.scrolled {
    background: rgba(12, 15, 20, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
}

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

.logo {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 900;
    color: #fff;
}

/* Glass Cards */
.glass-card {
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    padding: 3rem;
    border-radius: 20px;
    margin: 3rem 0;
    transition: transform 0.3s ease;
}

.glass-card:hover {
    transform: scale(1.02);
}

/* Images */
.section-image {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 20px;
    margin: 2rem 0;
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

/* Footer */
footer {
    padding: 4rem 0;
    text-align: center;
    border-top: 1px solid var(--glass-border);
    opacity: 0.6;
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
    h1 { font-size: 3rem; }
    h2 { font-size: 2.2rem; }
    .hero-content { text-align: center; }
}