:root{--bg-deep: #020403;--bg-panel: #0A0F0D;--primary-emerald: #0F3B28;--accent-mint: #00FF94;--accent-glow: rgba(0, 255, 148, .4);--text-main: #EAEAEA;--text-muted: #889990;--glass-border: rgba(255, 255, 255, .08);--font-head: "Space Grotesk", sans-serif;--font-body: "Inter", sans-serif}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{background-color:var(--bg-deep);color:var(--text-main);font-family:var(--font-body);line-height:1.6;overflow-x:hidden}a{text-decoration:none;color:inherit;transition:.3s}ul{list-style:none}.container{max-width:1200px;margin:0 auto;padding:0 20px}.gradient-text{background:linear-gradient(135deg,#ffffff 0%,var(--accent-mint) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.btn{display:inline-block;padding:14px 32px;font-family:var(--font-head);font-weight:600;font-size:.9rem;letter-spacing:.5px;text-transform:uppercase;border-radius:4px;cursor:pointer;transition:all .4s ease;border:1px solid transparent}.btn-primary{background:var(--accent-mint);color:var(--bg-deep);box-shadow:0 0 20px #00ff9426}.btn-primary:hover{background:#fff;box-shadow:0 0 30px #00ff9466}.btn-outline{background:transparent;border:1px solid var(--glass-border);color:#fff}.btn-outline:hover{border-color:var(--accent-mint);color:var(--accent-mint)}nav{position:fixed;top:0;width:100%;z-index:1000;background:#020403d9;-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);border-bottom:1px solid rgba(15,59,40,.3)}.nav-inner{height:80px;display:flex;justify-content:space-between;align-items:center}.nav-links{display:flex;gap:40px;position:absolute;left:50%;transform:translate(-50%)}.nav-action-area{display:flex;align-items:center;justify-content:flex-end;min-width:160px}.logo{font-family:var(--font-head);font-size:1.6rem;font-weight:700;letter-spacing:-1px;color:#fff}.logo span{color:var(--accent-mint)}.nav-links{display:flex;gap:40px}.nav-links a{font-size:.9rem;color:var(--text-muted);font-weight:500}.nav-links a:hover{color:var(--accent-mint)}.hero{min-height:90vh;display:flex;align-items:center;justify-content:center;position:relative;background:radial-gradient(circle at 50% 30%,#0a2419,#020403 60%);padding-top:80px}.hero-grid{position:absolute;width:100%;height:100%;background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:50px 50px;-webkit-mask-image:linear-gradient(to bottom,black 40%,transparent 100%);mask-image:linear-gradient(to bottom,black 40%,transparent 100%);z-index:1}.hero-content{position:relative;z-index:2;text-align:center;max-width:900px}.badge{display:inline-block;padding:6px 12px;background:#00ff941a;border:1px solid rgba(0,255,148,.3);color:var(--accent-mint);font-size:.75rem;text-transform:uppercase;letter-spacing:2px;margin-bottom:25px}.hero h1{font-size:4rem;line-height:1.1;margin-bottom:25px;font-weight:700;letter-spacing:-1px}.hero p{font-size:1.25rem;color:var(--text-muted);margin-bottom:40px;max-width:750px;margin-inline:auto}.heritage{padding:100px 0;background:var(--bg-panel);border-top:1px solid var(--glass-border)}.heritage-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.section-title{font-family:var(--font-head);font-size:2.5rem;margin-bottom:20px;line-height:1.2}.tech-section{padding:120px 0;position:relative;overflow:hidden}.tech-header{text-align:center;margin-bottom:80px}.research-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}.tech-card{background:#ffffff05;border:1px solid var(--glass-border);padding:40px 30px;transition:.3s;position:relative}.tech-card:hover{background:#ffffff0a;border-color:var(--primary-emerald);transform:translateY(-5px)}.tech-card:before{content:"";position:absolute;top:0;left:0;width:0%;height:2px;background:var(--accent-mint);transition:.4s}.tech-card:hover:before{width:100%}.tech-card h3{font-family:var(--font-head);font-size:1.4rem;color:#fff;margin-bottom:15px}.tech-card p{font-size:.95rem;color:var(--text-muted);margin-bottom:20px}.tag-list{display:flex;flex-wrap:wrap;gap:8px}.tag{font-size:.75rem;padding:4px 8px;background:#ffffff0d;color:#bbb;border-radius:3px}.clean-audio{background:linear-gradient(90deg,#0a0f0d,#0f3b28,#0a0f0d);padding:60px 0;text-align:center;border-top:1px solid var(--glass-border);border-bottom:1px solid var(--glass-border)}.ventures{padding:120px 0;background:var(--bg-deep)}.ventures-box{background:radial-gradient(circle at top right,#1a2e25,#050807);border:1px solid var(--glass-border);padding:80px;border-radius:12px;display:flex;justify-content:space-between;align-items:center}.ventures-content{max-width:600px}footer{background:#010202;border-top:1px solid rgba(255,255,255,.1);padding:80px 0 40px;font-size:.9rem}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:60px}.footer-brand h4{font-family:var(--font-head);font-size:1.4rem;color:#fff;margin-bottom:15px}.footer-address{margin-top:20px;color:var(--text-muted);font-size:.85rem;line-height:1.8}.footer-address strong{color:#fff;display:block;margin-top:10px}.footer-links h5{color:#fff;margin-bottom:20px;font-weight:600}.footer-links ul li{margin-bottom:10px}.footer-links a{color:#888}.footer-links a:hover{color:var(--accent-mint)}@media(max-width:900px){.hero h1{font-size:2.8rem}.heritage-grid,.research-grid,.ventures-box,.footer-grid{grid-template-columns:1fr}.nav-links{display:none}.nav-inner{justify-content:space-between}.ventures-box{padding:40px;text-align:center}}.legal-header{padding:120px 0 60px;background:radial-gradient(circle at 50% 0%,#0a2419,#020403 70%);text-align:center;border-bottom:1px solid var(--glass-border)}.legal-content{max-width:800px;margin:0 auto;padding:80px 20px}.legal-section{margin-bottom:50px}.legal-section h2{font-family:var(--font-head);color:#fff;margin-bottom:20px;font-size:1.5rem;border-left:3px solid var(--accent-mint);padding-left:20px}.legal-section p{color:var(--text-muted);margin-bottom:15px}.legal-section ul{list-style:disc;margin-left:20px;margin-bottom:20px;color:var(--text-muted)}.legal-section li{margin-bottom:10px}.legal-section strong{color:#fff}.contact-hero{padding:140px 0 80px;background:radial-gradient(circle at 50% 30%,#0a2419,#020403 60%);text-align:center}.contact-grid-simple{display:grid;grid-template-columns:1fr 1fr;gap:40px;max-width:900px;margin:0 auto 100px}.address-card{background:var(--bg-panel);border:1px solid var(--glass-border);padding:40px;border-radius:4px;transition:border-color .3s ease}.address-card:hover{border-color:var(--accent-mint)}.address-card h3{font-family:var(--font-head);color:var(--accent-mint);margin-bottom:20px;text-transform:uppercase;letter-spacing:1px;font-size:1.1rem}.address-card p{color:var(--text-main);line-height:1.8;font-size:1rem}.email-cta{text-align:center;padding:60px 20px;background:#0f3b281a;border-radius:8px;margin-bottom:100px}.email-cta h2{font-family:var(--font-head);font-size:2rem;margin-bottom:30px}@media(max-width:768px){.contact-grid-simple{grid-template-columns:1fr}}