:root {
    --bg-color: #0a0a0a;
    --text-color: #ffffff;
    --accent-color: #00d4ff;
    --secondary-color: #1a1a1a;
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-main);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Snap Scroll Container */
.container {
    height: 100vh;
    overflow-y: scroll;
    scroll-snap-type: y mandatory;
}

.section {
    height: 100vh;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    scroll-snap-align: start;
    padding: 2rem;
    position: relative;
}

.content {
    max-width: 1200px;
    width: 100%;
    text-align: center;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1.5rem 3rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    background: linear-gradient(to bottom, rgba(10,10,10,0.8), transparent);
}

.logo-placeholder {
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: 2px;
    border: 2px solid var(--text-color);
    padding: 0.5rem 1rem;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 300;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 1px;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--accent-color);
}

/* Hero Section */
.hero {
    background: radial-gradient(circle at center, #1a1a1a 0%, #0a0a0a 100%);
}

.hero h1 {
    font-size: 5rem;
    font-weight: 900;
    text-transform: uppercase;
    margin-bottom: 1rem;
    letter-spacing: -2px;
}

.hero p {
    font-size: 1.2rem;
    font-weight: 300;
    opacity: 0.8;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0.5;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {transform: translateY(0) translateX(-50%);}
    40% {transform: translateY(-10px) translateX(-50%);}
    60% {transform: translateY(-5px) translateX(-50%);}
}

/* Grid & Cards */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.card {
    background: var(--secondary-color);
    padding: 2rem;
    border-radius: 4px;
    transition: transform 0.3s ease;
}

.card:hover {
    transform: translateY(-10px);
}

.image-placeholder {
    width: 100%;
    height: 200px;
    background: #222;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 1.5rem;
    color: #444;
    font-size: 0.8rem;
    text-transform: uppercase;
    border: 1px dashed #444;
}

/* Gallery */
.gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 250px;
    gap: 1rem;
    margin-top: 3rem;
}

.gallery-item {
    position: relative;
    overflow: hidden;
}

.gallery-item.large {
    grid-column: span 2;
    grid-row: span 2;
}

.gallery-item .image-placeholder {
    height: 100%;
    margin-bottom: 0;
}

.overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 1rem;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    text-align: left;
    font-size: 0.9rem;
    font-weight: 600;
}

/* Team */
.team-grid {
    display: flex;
    justify-content: center;
    gap: 4rem;
    margin-top: 3rem;
}

.team-member {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.avatar-placeholder {
    width: 100px;
    height: 100px;
    background: #222;
    border-radius: 50%;
    margin-bottom: 1rem;
}

/* Buttons */
.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 2rem;
}

.btn {
    padding: 1rem 2.5rem;
    text-decoration: none;
    color: #000;
    background: var(--text-color);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.btn.secondary {
    background: transparent;
    color: var(--text-color);
    border: 1px solid var(--text-color);
}

.btn:hover {
    background: var(--accent-color);
    color: #000;
    border-color: var(--accent-color);
}

/* Footer */
footer {
    padding: 2rem;
    text-align: center;
    font-size: 0.7rem;
    opacity: 0.5;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Animations (Pure CSS) */
.fade-in {
    animation: fadeIn 1.5s ease forwards;
}

.delay-1 { animation-delay: 0.3s; }
.delay-2 { animation-delay: 0.6s; }

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Scroll Reveal Simulation with CSS only */
@keyframes reveal {
    from { opacity: 0; transform: translateY(50px); }
    to { opacity: 1; transform: translateY(0); }
}

.reveal {
    view-timeline-name: --section;
    view-timeline-axis: block;
    animation-timeline: --section;
    animation-name: reveal;
    animation-range: entry 10% cover 30%;
    animation-fill-mode: both;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 { font-size: 3rem; }
    .nav-links { display: none; }
    .gallery { grid-template-columns: 1fr; }
    .gallery-item.large { grid-column: span 1; grid-row: span 1; }
    .team-grid { flex-direction: column; gap: 2rem; }
}