:root{--bg:#0b1221;--panel:#0f172a;--muted:#94a3b8;--text:#e2e8f0;--accent:#38bdf8;--accent-strong:#0ea5e9;--success:#22c55e;--border:rgba(148,163,184,.22);--border-strong:rgba(148,163,184,.35);--card-glow:0 20px 60px rgba(14,165,233,.18)}h1{font-size:clamp(1.75rem,3.5vw,2.25rem)}h2{font-size:clamp(1.25rem,2.8vw,1.6rem)}h3{font-size:clamp(1.05rem,2.4vw,1.2rem)}li,p{font-size:clamp(.95rem,2vw,1rem)}*{box-sizing:border-box}body,html{padding:0;margin:0;font-family:Inter,SF Pro Display,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:radial-gradient(circle at 20% 20%,rgba(14,165,233,.08),transparent 35%),radial-gradient(circle at 80% 0,rgba(56,189,248,.12),transparent 40%),var(--bg);color:var(--text);line-height:1.7;min-height:100vh;width:100%}a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-strong);text-decoration:underline}.main-shell{max-width:1080px;margin:0 auto;padding:24px 20px 64px}header{display:flex;justify-content:space-between;gap:12px;color:var(--muted);font-size:14px;border-bottom:1px solid var(--border);border-top:1px solid var(--border);padding:16px 0;-webkit-backdrop-filter:saturate(110%) blur(6px);backdrop-filter:saturate(110%) blur(6px)}.brand,header{align-items:center}.brand{display:inline-flex;gap:10px;font-weight:700;color:var(--text);text-decoration:none}.brand-dot{width:12px;height:12px;border-radius:999px;background:linear-gradient(135deg,var(--accent),var(--accent-strong));box-shadow:var(--glow)}nav a{position:relative;padding-bottom:3px;margin-left:16px}nav a:after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:linear-gradient(90deg,var(--accent),var(--accent-strong));transition:width .2s ease}nav a:hover:after,nav a[data-current=true]:after{width:100%}.section{margin:64px 0}.section h1,.section h2,.section h3{margin:0 0 12px;letter-spacing:-.02em}.section p{margin:0 0 12px;color:var(--muted)}.section:before{content:"";display:block;height:1px;margin:0 auto 24px;width:min(92%,1040px);background:linear-gradient(90deg,transparent,rgba(148,163,184,.18),transparent)}.section:first-of-type:before{display:none}.card-grid{display:grid;grid-gap:16px;gap:16px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.card{background:linear-gradient(160deg,hsla(0,0%,100%,.02),hsla(0,0%,100%,.015));border:1px solid var(--border);border-radius:16px;padding:20px;box-shadow:0 12px 40px rgba(0,0,0,.25),var(--card-glow)}.card h3{margin-bottom:6px}.screens-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));grid-gap:12px;gap:12px}.screens-grid figure{margin:0;padding:12px;background:hsla(0,0%,100%,.01);border:1px solid var(--border);border-radius:14px;text-align:center}.screens-grid img{width:100%;height:auto;display:block;border-radius:12px;background:#0a0f1c;border:1px solid rgba(148,163,184,.3)}.screens-grid figcaption{margin-top:8px}.badge,.screens-grid figcaption{color:var(--muted);font-size:13px}.badge{display:inline-flex;align-items:center;gap:8px;padding:6px 10px;border-radius:999px;border:1px solid var(--border)}.badge-dot{width:8px;height:8px;border-radius:999px;background:var(--success);box-shadow:0 0 0 4px rgba(34,197,94,.15)}.btn-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:12px}.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 16px;border-radius:12px;font-weight:600;border:1px solid transparent;transition:all .2s ease;cursor:pointer}.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-strong));color:#0b1221;box-shadow:var(--card-glow)}.btn-primary:hover{transform:translateY(-1px) scale(1.01)}.btn-ghost{border-color:var(--border-strong);color:var(--text);background:hsla(0,0%,100%,.02)}.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}.split{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));grid-gap:24px;gap:24px;align-items:center}.list-clean{padding-left:18px;color:var(--muted)}.list-clean li{margin-bottom:6px}footer{border-top:1px solid var(--border);border-bottom:none;margin-top:64px}footer p{margin:0}.carousel{flex-direction:column;gap:10px}.carousel,.carousel-viewport{display:flex;align-items:center}.carousel-viewport{width:100%;background:transparent;border:none;border-radius:14px;padding:12px;justify-content:center}.carousel-viewport img{max-width:360px;max-height:720px;width:auto;height:auto;display:block;border-radius:12px;border:none;background:transparent}.carousel-caption{margin:0;color:var(--muted);font-size:13.5px;text-align:center}.carousel-dots{display:flex;gap:8px;justify-content:center}.carousel-dots .dot{width:9px;height:9px;border-radius:999px;border:1px solid var(--border);background:transparent;cursor:pointer;transition:all .2s ease}.carousel-dots .dot.active{background:var(--accent);border-color:var(--accent);box-shadow:0 0 0 4px rgba(56,189,248,.2)}.hero{display:flex;flex-direction:column;align-items:center;text-align:center;gap:16px;padding:24px 0 8px}.hero h1{font-size:2rem;letter-spacing:-.02em}.hero p.sub{color:var(--muted);max-width:780px}.hero .btn-row{justify-content:center;gap:14px}@media (max-width:640px){body,html{background:radial-gradient(circle at 30% 20%,rgba(14,165,233,.1),transparent 40%),var(--bg)}.main-shell{padding:18px 14px 48px}footer,header{flex-wrap:wrap;align-items:flex-start;gap:8px}nav a{margin-left:12px;display:inline-block}.section{margin:44px 0}.card-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.split{grid-template-columns:1fr}.btn-row{flex-direction:column;align-items:stretch}.btn{justify-content:center;width:100%}.screens-grid{grid-template-columns:1fr}.carousel-viewport{padding:10px}.carousel-caption{font-size:13px}.hero{padding-top:10px}.hero h1{font-size:1.5rem}}