:root{--bg:#0a0e14;--bg-soft:#11161f;--bg-elev:#161c27;--fg:#eef2f6;--fg-muted:#8b97a8;--accent:#34d39b;--accent-strong:#10b981;--accent-soft:rgba(52,211,155,0.14);--accent-2:#a78bfa;--accent-2-soft:rgba(167,139,250,0.16);--border:rgba(255,255,255,0.07);--border-strong:rgba(255,255,255,0.14);--max:1080px;--radius:16px;--shadow:0 1px 0 rgba(255,255,255,0.05) inset,0 12px 36px rgba(0,0,0,0.35)}@media (prefers-color-scheme:light){:root{--bg:#f6f8fa;--bg-soft:#ffffff;--bg-elev:#ffffff;--fg:#0f1419;--fg-muted:#5b6573;--accent:#0d9f6e;--accent-strong:#047857;--accent-soft:rgba(13,159,110,0.1);--accent-2:#7c3aed;--accent-2-soft:rgba(124,58,237,0.1);--border:rgba(0,0,0,0.08);--border-strong:rgba(0,0,0,0.14);--shadow:0 1px 2px rgba(0,0,0,0.04),0 12px 36px rgba(0,0,0,0.06)}}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--fg);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased;line-height:1.55}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.container{max-width:var(--max);margin:0 auto;padding:0 24px}.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:999px;font-weight:600;font-size:15px;border:1px solid transparent;cursor:pointer;transition:transform .1s ease,background .2s ease,box-shadow .2s ease}.btn:hover{text-decoration:none}.btn-primary{background:linear-gradient(135deg,var(--accent) 0,var(--accent-strong) 100%);color:#052213;box-shadow:0 8px 24px rgba(52,211,155,.28)}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 10px 28px rgba(52,211,155,.38)}.btn-ghost{background:transparent;color:var(--fg);border-color:var(--border-strong)}.btn-ghost:hover,.card{background:var(--bg-soft)}.card{border:1px solid var(--border);border-radius:var(--radius);padding:28px;transition:border-color .2s ease,transform .2s ease}.card:hover{border-color:var(--border-strong)}h1,h2,h3{margin:0;letter-spacing:-.022em;font-weight:700}h1{font-size:clamp(40px,6.5vw,68px);line-height:1.02}h2{font-size:clamp(28px,4vw,40px);line-height:1.1}h3{font-size:18px}.muted{color:var(--fg-muted)}.gradient-text{background:linear-gradient(135deg,var(--accent) 0,var(--accent-2) 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}.chip{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;background:var(--accent-soft);color:var(--accent);font-size:13px;font-weight:600;letter-spacing:.02em;border:1px solid rgba(52,211,155,.22)}.chip-dot{width:6px;height:6px;border-radius:999px;background:var(--accent);box-shadow:0 0 0 4px rgba(52,211,155,.25)}.hero-grid{background-image:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px);background-size:56px 56px;background-position:-1px -1px;mask-image:radial-gradient(ellipse 70% 50% at 50% 40%,black 30%,transparent 80%);-webkit-mask-image:radial-gradient(ellipse 70% 50% at 50% 40%,black 30%,transparent 80%)}.hero-glow,.hero-grid{position:absolute;inset:0;pointer-events:none}.hero-glow{background:radial-gradient(ellipse 60% 40% at 30% 0,var(--accent-soft) 0,transparent 60%),radial-gradient(ellipse 50% 35% at 70% 100%,var(--accent-2-soft) 0,transparent 60%)}