:root {
    --bg-dark: #020202;
    --neon-cyan: #00f0ff;
    --neon-purple: #9d00ff;
    --glass: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.1);
}

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

body {
    background-color: var(--bg-dark);
    color: #fff;
    font-family: 'Space Grotesk', sans-serif;
    overflow-x: hidden;
    scroll-behavior: smooth;
    /* Hide scrollbar for immersive feel */
    -ms-overflow-style: none;
    scrollbar-width: none;
}
body::-webkit-scrollbar { display: none; }
html { scroll-behavior: smooth; }

/* WebGL Background Canvas */
#webgl-canvas {
    position: fixed;
    top: 0; left: 0;
    width: 100vw; height: 100vh;
    z-index: 0;
    pointer-events: none; /* Let clicks pass through */
}

/* Film Grain Overlay */
.noise {
    position: fixed;
    top: 0; left: 0;
    width: 100vw; height: 100vh;
    pointer-events: none;
    z-index: 100;
    opacity: 0.05;
    background: url('data:image/svg+xml,%3Csvg viewBox="0 0 200 200" xmlns="http://www.w3.org/2000/svg"%3E%3Cfilter id="noise"%3E%3CfeTurbulence type="fractalNoise" baseFrequency="0.8" numOctaves="4" stitchTiles="stitch"/%3E%3C/filter%3E%3Crect width="100%25" height="100%25" filter="url(%23noise)"/%3E%3C/svg%3E');
}

/* Main Container */
.main-container {
    position: relative;
    z-index: 10;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 100px;
    opacity: 0; /* Prevent FOUC, GSAP will fade this in */
    visibility: hidden;
}

/* Glass Navbar */
.glass-nav {
    position: fixed;
    top: 0; left: 0; width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 2rem 4rem;
    z-index: 90;
    mix-blend-mode: difference;
}

.logo {
    font-family: 'Syncopate', sans-serif;
    font-weight: 700;
    font-size: 1.5rem;
    letter-spacing: 2px;
}
.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: #fff;
    font-size: 0.9rem;
    letter-spacing: 1px;
    font-weight: 500;
    opacity: 0.7;
    transition: all 0.3s ease;
}

.nav-link:hover {
    opacity: 1;
    color: var(--neon-cyan);
    text-shadow: 0 0 10px rgba(0, 240, 255, 0.5);
}

.magnetic-btn {
    border: 1px solid var(--glass-border);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-size: 0.8rem;
    letter-spacing: 1px;
    cursor: pointer;
    transition: background 0.3s;
}
.magnetic-btn:hover {
    background: rgba(255,255,255,0.1);
}

/* Hero Section */
.hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
}

.hero-text-container {
    position: relative;
    perspective: 1000px;
    height: 120px;
}

.split-text {
    font-family: 'Syncopate', sans-serif;
    font-size: 5vw;
    line-height: 1;
    text-transform: uppercase;
    font-weight: 700;
}

.title-layer-back {
    color: transparent;
    -webkit-text-stroke: 1px rgba(255,255,255,0.2);
    position: absolute;
    top: 0; left: 50%;
    transform: translateX(-50%) translateZ(-50px);
    filter: blur(2px);
    width: 100%;
}

.title-layer-front {
    color: #fff;
    position: relative;
    text-shadow: 0 0 30px rgba(0, 240, 255, 0.4);
}

.hero-subtitle {
    margin-top: 1rem;
    font-size: 1.1rem;
    font-weight: 300;
    letter-spacing: 4px;
    opacity: 0.8;
}

.scroll-indicator {
    position: absolute;
    bottom: 3rem;
    right: 4rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.7rem;
    letter-spacing: 2px;
    transform: rotate(90deg);
    transform-origin: right bottom;
}
.scroll-indicator .line {
    width: 100px;
    height: 1px;
    background: var(--neon-cyan);
}

/* Ecosystem Showcase */
.ecosystem {
    width: 100%;
    display: flex;
    justify-content: center;
    position: relative;
}

.cards-container {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    padding: 0 1rem;
    perspective: 1200px;
    max-width: 1200px;
    width: 100%;
    z-index: 20;
    position: relative;
}

/* Holographic 3D Cards */
.holo-card {
    flex: 1;
    min-width: 250px;
    max-width: 350px;
    height: 350px;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    position: relative;
    text-decoration: none;
    color: #fff;
    transform-style: preserve-3d;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: 2rem;
    overflow: hidden;
    backdrop-filter: blur(20px);
    box-shadow: 0 30px 50px rgba(0,0,0,0.5);
}

.holo-glare {
    position: absolute;
    top: -50%; left: -50%;
    width: 200%; height: 200%;
    background: linear-gradient(
        115deg, 
        transparent 20%, 
        rgba(0, 240, 255, 0.3) 45%, 
        rgba(157, 0, 255, 0.3) 55%, 
        transparent 80%
    );
    transform: rotate(30deg) translateY(-100%);
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: none;
    z-index: 5;
    mix-blend-mode: color-dodge;
}

.holo-card:hover .holo-glare {
    transform: rotate(30deg) translateY(100%);
}

.card-inner {
    transform: translateZ(60px); /* Lift text off glass */
    z-index: 10;
}

.card-number {
    font-family: 'Syncopate', sans-serif;
    font-size: 4rem;
    font-weight: 700;
    color: rgba(255,255,255,0.1);
    position: absolute;
    top: -20px; right: 20px;
}

.card-title {
    font-size: 3rem;
    margin-bottom: 0.5rem;
    font-weight: 700;
    font-size: 2rem;
    background: linear-gradient(to right, #fff, var(--neon-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.card-desc {
    font-size: 0.95rem;
    color: #aaa;
    margin-bottom: 1.5rem;
}

.card-tags {
    margin-top: auto;
}

.card-tags span {
    border: 1px solid rgba(255,255,255,0.2);
    padding: 0.3rem 0.8rem;
    border-radius: 50px;
    font-size: 0.7rem;
    margin-right: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Info Sections (About & Contact) */
.info-section {
    width: 100%;
    max-width: 800px;
    padding: 8rem 2rem;
    text-align: center;
    position: relative;
    z-index: 20;
}

.info-container {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 4rem 3rem;
    backdrop-filter: blur(20px);
}

.info-title {
    font-family: 'Syncopate', sans-serif;
    font-size: 3rem;
    margin-bottom: 2rem;
    letter-spacing: 2px;
}

.info-title .highlight {
    color: var(--neon-cyan);
    text-shadow: 0 0 20px rgba(0, 240, 255, 0.4);
}

.info-text {
    font-size: 1.1rem;
    color: #bbb;
    line-height: 1.8;
    margin-bottom: 2rem;
}

.contact-btn {
    display: inline-block;
    color: #fff;
    text-decoration: none;
    font-size: 1.2rem;
    font-weight: 700;
    padding: 1rem 3rem;
    background: linear-gradient(135deg, rgba(0, 240, 255, 0.2), rgba(157, 0, 255, 0.2));
    border: 1px solid rgba(0, 240, 255, 0.5);
    border-radius: 50px;
    transition: all 0.3s ease;
}

.contact-btn:hover {
    box-shadow: 0 0 30px rgba(0, 240, 255, 0.3);
    transform: translateY(-2px);
    background: linear-gradient(135deg, rgba(0, 240, 255, 0.4), rgba(157, 0, 255, 0.4));
}

.site-footer {
    width: 100%;
    text-align: center;
    padding: 3rem 0;
    color: #666;
    font-size: 0.9rem;
    z-index: 20;
}

@media (max-width: 768px) {
    .main-container { padding-top: 100px; }
    .split-text { font-size: 10vw; }
    .hero { margin-bottom: 2rem; }
    .cards-container { flex-direction: column; align-items: center; }
    .holo-card { width: 90vw; max-width: 400px; }
    .glass-nav {
        flex-direction: column;
        padding: 1rem;
        gap: 0.5rem;
    }
    .nav-links { gap: 1rem; flex-wrap: wrap; justify-content: center; }
    .nav-link { font-size: 0.85rem; }
    .info-title { font-size: 2rem; }
    .info-container { padding: 3rem 1.5rem; }
}