:root{--bg:#080c18;--bg-alt:#0c1020;--card:#0f1628;--card-hover:#152038;--border:#1e3050;--accent:#0f8;--accent-2:#00d4ff;--accent-3:#bf00ff;--accent-bg:rgba(0,255,136,.07);--text-1:#e8edf5;--text-2:#7a90b0;--text-3:#3d5070;--gradient:linear-gradient(135deg,#0f8,#00d4ff);--gradient-3:linear-gradient(135deg,#0f8,#00d4ff,#bf00ff);--radius:6px;--radius-sm:4px;--nav-h:68px;--ease:.25s ease}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;scroll-padding-top:var(--nav-h)}body{font-family:Inter,system-ui,sans-serif;background:var(--bg);background-image:radial-gradient(rgba(0,255,136,.025) 1px,transparent 0);background-size:28px 28px;color:var(--text-1);line-height:1.7;overflow-x:hidden}a{color:inherit;text-decoration:none}button{font-family:inherit}.section{padding:100px 24px}.section-alt{background:var(--bg-alt)}.container{max-width:1200px;margin:0 auto}.section-title{font-size:clamp(1.8rem,3vw,2.4rem);font-weight:700;letter-spacing:-1px;text-align:center;margin-bottom:12px}.section-title:before{content:"//";display:block;font-family:JetBrains Mono,monospace;font-size:.72rem;font-weight:400;color:var(--accent);letter-spacing:.25em;margin-bottom:10px;text-shadow:0 0 14px rgba(0,255,136,.7)}.section-title:after{content:"";display:block;width:80px;height:2px;background:linear-gradient(90deg,#0f8,#00d4ff,#bf00ff,#0f8);background-size:300% 100%;margin:14px auto 0;animation:bar-shimmer 3s linear infinite;box-shadow:0 0 8px #0f86}@keyframes bar-shimmer{0%{background-position:0 0}to{background-position:300% 0}}.section-subtitle{text-align:center;color:var(--text-2);margin-bottom:60px;font-size:1.05rem}.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 26px;border-radius:var(--radius-sm);font-size:.9rem;font-weight:600;cursor:pointer;transition:all var(--ease);border:1px solid transparent;line-height:1;letter-spacing:.04em}.btn-primary{background:var(--accent);color:#080c18;border-color:var(--accent);box-shadow:0 0 16px #00ff8840}.btn-primary:hover{background:transparent;color:var(--accent);box-shadow:0 0 28px #00ff8873}.btn-outline{background:transparent;color:var(--text-1);border-color:var(--border)}.btn-outline:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-bg);box-shadow:0 0 18px #00ff882e}.btn-full{width:100%;justify-content:center}.tag{padding:3px 9px;background:var(--accent-bg);border:1px solid rgba(0,255,136,.22);border-radius:3px;font-size:.68rem;color:var(--accent);font-family:JetBrains Mono,monospace;font-weight:600;text-transform:uppercase;letter-spacing:.07em}@keyframes rgb-glow{0%{border-color:#00ff888c;box-shadow:0 0 22px #00ff8838,0 16px 48px #0000008c}33%{border-color:#00d4ff8c;box-shadow:0 0 22px #00d4ff38,0 16px 48px #0000008c}66%{border-color:#bf00ff8c;box-shadow:0 0 22px #bf00ff38,0 16px 48px #0000008c}to{border-color:#00ff888c;box-shadow:0 0 22px #00ff8838,0 16px 48px #0000008c}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}.fade-in{opacity:0;transform:translateY(20px);transition:opacity .6s ease,transform .6s ease}.fade-in.visible{opacity:1;transform:translateY(0)}@media(max-width:640px){.section{padding:72px 20px}}