:root {
    --black: #050505;
    --deep-purple: #836EF9;
    --text-main: #ffffff;
    --text-dim: rgba(255,255,255,0.6);
    --font-header: 'Syncopate', sans-serif;
    --font-body: 'Orbitron', sans-serif;
    --ethereum-color: #627EEA;
    --base-color: #0052FF;
    --apechain-color: #FF6347;
    --abstract-color: #FFD700;
    --unknown-color: #808080;
    --glow-color: rgba(131, 110, 249, 0.7);
}

* { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

body {
    background-color: var(--black);
    color: var(--text-main);
    font-family: var(--font-body);
    overflow-x: hidden;
}

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

/* Effects */
.noise-overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: url('https://grainy-gradients.vercel.app/noise.svg');
    opacity: 0.04; pointer-events: none; z-index: 100;
}

.vignette {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: radial-gradient(circle, transparent 20%, rgba(0,0,0,0.8) 100%);
    pointer-events: none; z-index: 5;
}

/* Header */
.main-header { padding: 60px 0; }
.nav-top { display: flex; justify-content: space-between; align-items: center; }

.main-title {
    font-family: var(--font-header);
    font-weight: 700;
    font-size: 3.5rem;
    letter-spacing: -2px;
    background: linear-gradient(to bottom, #fff 40%, var(--deep-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Hero Section */
.featured-section { margin-bottom: 120px; }
.hero-card {
    position: relative;
    height: 550px;
    border-radius: 4px;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.1);
}

.featured-video {
    width: 100%; height: 100%; object-fit: cover;
    filter: brightness(0.5);
    transition: transform 1.2s ease;
}

.hero-card:hover .featured-video { transform: scale(1.08); filter: brightness(0.8); }

.hero-content { position: absolute; bottom: 60px; left: 60px; z-index: 10; }
.drop-name { font-family: var(--font-header); font-size: 3rem; margin-bottom: 10px; }
.drop-desc { color: var(--text-dim); letter-spacing: 2px; font-size: 0.9rem; }

.hero-btn {
    display: inline-block; margin-top: 30px; padding: 18px 45px;
    border: 1px solid #fff; color: #fff; text-decoration: none;
    font-size: 0.8rem; letter-spacing: 4px; transition: 0.4s;
}
.hero-btn:hover { background: #fff; color: #000; box-shadow: 0 0 30px #fff; }

/* Info Block */
.glass-info {
    padding: 100px 60px; text-align: center;
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.05);
    backdrop-filter: blur(20px);
}
.glass-info p { font-size: 1.3rem; line-height: 2; letter-spacing: 1.5px; }
.purple-glow { color: var(--deep-purple); text-shadow: 0 0 15px var(--deep-purple); font-weight: bold; }

/* Development Section */
.development-section { margin-bottom: 120px; }
.development-content {
    padding: 60px; text-align: center;
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.05);
    backdrop-filter: blur(20px);
    box-shadow: 0 0 30px var(--glow-color);
    transition: box-shadow 0.5s ease;
}
.development-content:hover { box-shadow: 0 0 50px var(--glow-color); }
.dev-desc { font-size: 1.2rem; margin-bottom: 60px; color: var(--text-dim); max-width: 800px; margin-left: auto; margin-right: auto; }
.dev-services-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 30px; margin-bottom: 60px;
}
.dev-service-card {
    padding: 30px; background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.08);
    transition: transform 0.4s ease, box-shadow 0.4s ease; text-align: left;
}
.dev-service-card:hover { transform: translateY(-10px); box-shadow: 0 10px 30px var(--glow-color); }
.dev-service-icon { font-size: 1.5rem; color: var(--deep-purple); margin-bottom: 15px; }
.dev-service-card h3 { font-family: var(--font-header); font-size: 1.1rem; margin-bottom: 10px; }
.dev-service-card p { font-size: 0.9rem; color: var(--text-dim); line-height: 1.6; }
.dev-experience { font-size: 1.1rem; margin-bottom: 40px; color: var(--text-dim); max-width: 800px; margin-left: auto; margin-right: auto; }
.dev-btn {
    display: inline-block; padding: 15px 40px;
    border: 1px solid var(--deep-purple); color: var(--deep-purple); text-decoration: none;
    font-size: 0.9rem; letter-spacing: 3px; transition: 0.4s;
    box-shadow: 0 0 10px rgba(131, 110, 249, 0.3);
}
.dev-btn:hover { background: var(--deep-purple); color: #fff; box-shadow: 0 0 30px var(--deep-purple); }

/* Cloud Universe */
.collections-universe { padding: 120px 0; position: relative; min-height: 1000px; }
.universe-title { text-align: center; color: var(--text-dim); font-size: 0.7rem; letter-spacing: 12px; margin-bottom: 80px; }

.cloud-container {
    display: block; position: relative; height: 1000px; overflow: hidden; max-width: 1300px; margin: 0 auto;
}

.nft-node {
    padding: 10px 20px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.1);
    color: #fff;
    text-decoration: none;
    font-size: 0.75rem;
    letter-spacing: 2px;
    transition: all 1.2s cubic-bezier(0.25, 0.1, 0.25, 1), box-shadow 0.6s ease-in-out, padding 0.5s ease;
    white-space: nowrap;
    position: absolute;
    box-shadow: 0 0 0 var(--glow-color);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    opacity: 0.8;
}

.nft-node:hover {
    background: linear-gradient(135deg, var(--deep-purple), #5a4af4);
    border-color: #fff;
    box-shadow: 0 0 60px var(--glow-color);
    z-index: 1000;
    opacity: 1;
    transform: scale(1.3) translateZ(150px);
    padding: 20px 40px;
}

.nft-node.ethereum { border-color: rgba(98, 126, 234, 0.4); }
.nft-node.base { border-color: rgba(0, 82, 255, 0.4); }
.nft-node.apechain { border-color: rgba(255, 99, 71, 0.4); }
.nft-node.abstract { border-color: rgba(255, 215, 0, 0.4); }
.nft-node.unknown { border-color: rgba(128, 128, 128, 0.4); }

.nft-node.verified {
    font-weight: bold;
    box-shadow: 0 0 15px var(--ethereum-color);
}

.nft-node.verified:hover {
    box-shadow: 0 0 60px var(--ethereum-color);
}

.nft-node .node-name { display: block; font-family: var(--font-header); font-size: 1rem; margin-bottom: 10px; transition: text-shadow 0.6s ease; }
.nft-node:hover .node-name { text-shadow: 0 0 15px #fff; }
.nft-node .sub-buttons { 
    display: flex; 
    flex-direction: column; 
    align-items: center; 
    width: 100%; 
    opacity: 0; 
    max-height: 0; 
    overflow: hidden; 
    transition: opacity 0.5s ease-in-out, max-height 0.5s ease-in-out; 
}
.nft-node:hover .sub-buttons { opacity: 1; max-height: 200px; }
.sub-btn {
    padding: 10px 20px; border: 1px solid #fff; color: #fff; text-decoration: none;
    font-size: 0.7rem; letter-spacing: 2px; transition: 0.4s ease; cursor: pointer; margin: 5px 0; width: 80%; text-align: center;
}
.sub-btn:hover { background: #fff; color: #000; box-shadow: 0 0 20px #fff; }
.volume-info {
    font-size: 0.7rem; color: var(--text-dim); margin-top: 5px; text-align: center; transition: color 0.4s ease;
}
.nft-node:hover .volume-info { color: #fff; }

/* Audio UI */
.cyber-music-btn {
    background: none; border: none; color: #fff; cursor: pointer;
    display: flex; align-items: center; gap: 15px; font-family: var(--font-body); font-size: 0.8rem;
}
.bar-container { display: flex; gap: 4px; height: 16px; align-items: flex-end; }
.bar { width: 2px; background: var(--deep-purple); height: 100%; transition: 0.3s; }
.playing .bar { animation: soundWave 0.6s infinite alternate; }

@keyframes soundWave { from { height: 4px; } to { height: 16px; } }

/* Footer */
.site-footer { padding: 80px 0; border-top: 1px solid rgba(255,255,255,0.05); margin-top: 100px; }
.footer-wrap { display: flex; justify-content: space-between; align-items: center; color: var(--text-dim); font-size: 0.75rem; }
.twitter-link { color: #fff; text-decoration: none; font-weight: 700; transition: 0.3s; }
.twitter-link:hover { color: var(--deep-purple); }

/* Section Labels */
.section-label {
    text-align: center;
    font-size: 1rem;
    letter-spacing: 5px;
    margin-bottom: 20px;
    color: var(--text-dim);
}

.development-section .section-label {
    font-size: 2rem;
    letter-spacing: 8px;
}

/* Mobile */
@media (max-width: 768px) {
    .main-title { font-size: 2rem; }
    .hero-card { height: 450px; }
    .hero-content { left: 30px; bottom: 30px; }
    .drop-name { font-size: 2rem; }
    .glass-info { padding: 60px 25px; }
    .glass-info p { font-size: 1rem; }
    .cloud-container { height: 600px; overflow: hidden; padding: 0 10px; max-width: 100%; width: 100%; }
    .nft-node { padding: 8px 15px; font-size: 0.6rem; }
    .development-content { padding: 40px 20px; }
    .dev-services-grid { grid-template-columns: 1fr; }
    .dev-service-card { padding: 20px; }
    .dev-btn { padding: 12px 30px; font-size: 0.8rem; }
    .sub-btn { font-size: 0.6rem; padding: 8px 15px; }
    .volume-info { font-size: 0.6rem; }
    .development-section .section-label { font-size: 1.2rem; letter-spacing: 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
    body { overflow-x: hidden; }
}