:root{--bg: #07070C;--bg-soft: #0E0E16;--surface: #14141D;--surface-2: #1A1A26;--border: rgba(255, 255, 255, .08);--border-strong: rgba(255, 255, 255, .16);--text: rgba(255, 255, 255, .92);--text-dim: #98A0B3;--text-quiet: #5D6275;--indigo: #6366F1;--purple: #A855F7;--cyan: #22D3EE;--green: #34D399;--red: #EF4444;--yellow: #FACC15;--gradient-accent: linear-gradient(135deg, var(--indigo), var(--purple));--gradient-soft: linear-gradient(180deg, var(--surface), var(--surface-2));--gradient-hero: radial-gradient( 1200px 600px at 30% 10%, rgba(99, 102, 241, .25), transparent 60%), radial-gradient( 900px 500px at 80% 30%, rgba(168, 85, 247, .18), transparent 60%);--radius: 12px;--radius-lg: 16px;--radius-xl: 24px;--shadow: 0 30px 80px -30px rgba(0, 0, 0, .75)}*,*:before,*:after{box-sizing:border-box}html{background:var(--bg);color:var(--text);font-family:-apple-system,SF Pro Text,Inter,system-ui,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:16px;line-height:1.55;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;min-height:100vh;background:var(--gradient-hero),var(--bg);background-attachment:fixed;background-repeat:no-repeat}a{color:var(--cyan);text-decoration:none;border-bottom:1px solid transparent;transition:border-color .15s ease,color .15s ease}a:hover{border-bottom-color:var(--cyan)}h1,h2,h3,h4{margin:0;font-weight:700;letter-spacing:-.01em;line-height:1.15}h1{font-size:clamp(2.4rem,5.5vw,4.2rem);letter-spacing:-.02em}h2{font-size:clamp(1.7rem,3.2vw,2.4rem)}h3{font-size:1.1rem}p{margin:0}code,pre,.mono{font-family:SF Mono,JetBrains Mono,ui-monospace,Menlo,monospace;font-feature-settings:"ss01","ss02"}::selection{background:var(--purple);color:#fff}.container{width:100%;max-width:1180px;margin:0 auto;padding:0 24px}.section{padding:96px 0}.section.tight{padding:64px 0}.section.bottom{padding-bottom:32px}.section-head{max-width:720px;margin-bottom:40px}.section-head .eyebrow{display:inline-flex;align-items:center;gap:8px;padding:4px 10px;border-radius:999px;background:#a855f71f;color:var(--purple);border:1px solid rgba(168,85,247,.28);font-size:.78rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;margin-bottom:16px}.section-head .eyebrow:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--purple);box-shadow:0 0 8px var(--purple)}.section-head p{color:var(--text-dim);font-size:1.05rem;margin-top:12px;max-width:620px}.gradient-text{background:var(--gradient-accent);-webkit-background-clip:text;background-clip:text;color:transparent}.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:10px;font-size:.95rem;font-weight:600;border:1px solid transparent;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,border-color .15s ease,background-color .15s ease}.btn:hover{transform:translateY(-1px)}.btn.primary{background:var(--gradient-accent);color:#fff;box-shadow:0 18px 40px -16px #6366f180}.btn.primary:hover{box-shadow:0 22px 48px -16px #a855f78c}.btn.ghost{background:transparent;color:var(--text);border-color:var(--border-strong)}.btn.ghost:hover{border-color:var(--purple);color:#fff}.card{background:var(--gradient-soft);border:1px solid var(--border);border-radius:var(--radius-lg);padding:22px;transition:transform .15s ease,border-color .15s ease}.card:hover{transform:translateY(-2px);border-color:var(--border-strong)}.nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);background:#07070ca6;border-bottom:1px solid var(--border)}.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 0}.nav-brand{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:1.05rem;color:var(--text)}.nav-brand:hover{border-bottom-color:transparent}.nav-brand .mark{width:28px;height:28px;border-radius:8px;background:var(--gradient-accent);box-shadow:0 10px 24px -10px #6366f1b3}.nav-links{display:flex;gap:22px;font-size:.92rem;color:var(--text-dim)}.nav-links a{color:inherit}.nav-links a:hover{color:#fff;border-bottom-color:transparent}.footer{border-top:1px solid var(--border);margin-top:40px;padding:32px 0 48px;color:var(--text-quiet);font-size:.9rem}.footer .row{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}@media (max-width: 720px){.nav-links{display:none}.section{padding:72px 0}}