:root{--bg:#fff;--bg-soft:#f6f7fb;--ink:#0e1116;--ink-soft:#4a515c;--ink-faint:#6b7280;--line:#e6e8ee;--brand:#4f46e5;--brand-ink:#fff;--brand-soft:#eef0ff;--radius:16px;--maxw:1080px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.55}a{color:inherit;text-decoration:none}.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}.nav{z-index:10;background:color-mix(in srgb, var(--bg) 82%, transparent);-webkit-backdrop-filter:saturate(180%)blur(10px);backdrop-filter:saturate(180%)blur(10px);border-bottom:1px solid var(--line);position:sticky;top:0}.nav-inner{justify-content:space-between;align-items:center;height:64px;display:flex}.brand{letter-spacing:-.02em;align-items:center;gap:10px;font-size:1.15rem;font-weight:700;display:flex}.brand-dot{background:linear-gradient(135deg, var(--brand), #8b5cf6);border-radius:7px;width:22px;height:22px}.nav-links{align-items:center;gap:28px;display:flex}.nav-links a:not(.btn){color:var(--ink-soft);font-size:.95rem}.nav-links a:not(.btn):hover{color:var(--ink)}.btn{cursor:pointer;border:1px solid #0000;border-radius:10px;justify-content:center;align-items:center;gap:8px;padding:11px 18px;font-size:.95rem;font-weight:600;transition:transform 40ms,background .15s,border-color .15s;display:inline-flex}.btn:active{transform:translateY(1px)}.btn-primary{background:var(--brand);color:var(--brand-ink)}.btn-primary:hover{background:#4338ca}.btn-ghost{color:var(--ink);border-color:var(--line);background:0 0}.btn-ghost:hover{background:var(--bg-soft)}.hero{background:radial-gradient(1100px 480px at 50% -10%, var(--brand-soft), transparent 70%), var(--bg);border-bottom:1px solid var(--line);position:relative;overflow:hidden}.hero-inner{text-align:center;max-width:820px;margin:0 auto;padding:96px 24px 88px}.eyebrow{background:var(--brand-soft);color:var(--brand);border:1px solid color-mix(in srgb, var(--brand) 18%, transparent);border-radius:999px;align-items:center;gap:8px;padding:6px 12px;font-size:.82rem;font-weight:600;display:inline-flex}h1{letter-spacing:-.035em;margin:22px 0 0;font-size:clamp(2.4rem,5.2vw,3.9rem);line-height:1.05}.lede{color:var(--ink-soft);max-width:640px;margin:20px auto 0;font-size:clamp(1.05rem,2.2vw,1.28rem)}.hero-cta{flex-wrap:wrap;justify-content:center;gap:12px;margin-top:34px;display:flex}.hero-note{color:var(--ink-faint);margin-top:18px;font-size:.86rem}section{padding:88px 0}.section-head{text-align:center;max-width:640px;margin:0 auto 48px}.section-head h2{letter-spacing:-.03em;margin:0 0 12px;font-size:clamp(1.7rem,3.4vw,2.4rem)}.section-head p{color:var(--ink-soft);margin:0;font-size:1.05rem}.kicker{text-transform:uppercase;letter-spacing:.12em;color:var(--brand);margin-bottom:10px;font-size:.78rem;font-weight:700}.grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;display:grid}.card{border:1px solid var(--line);border-radius:var(--radius);background:var(--bg);padding:26px;transition:box-shadow .18s,transform .18s}.card:hover{transform:translateY(-2px);box-shadow:0 8px 30px #0f11160f}.card-ico{background:var(--brand-soft);border-radius:11px;place-items:center;width:42px;height:42px;margin-bottom:16px;font-size:1.2rem;display:grid}.card h3{letter-spacing:-.01em;margin:0 0 8px;font-size:1.12rem}.card p{color:var(--ink-soft);margin:0;font-size:.96rem}.steps{background:var(--bg-soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.steps .grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.step-num{width:34px;height:34px;color:var(--brand);background:var(--bg);border:1px solid var(--line);border-radius:9px;place-items:center;margin-bottom:14px;font-weight:700;display:grid}.cta{text-align:center}.cta-box{border:1px solid var(--line);background:radial-gradient(700px 320px at 50% -40%, var(--brand-soft), transparent 70%), var(--bg);border-radius:24px;padding:56px 24px}.cta-box h2{letter-spacing:-.03em;margin:0 0 12px;font-size:clamp(1.8rem,3.6vw,2.5rem)}.cta-box p{color:var(--ink-soft);max-width:520px;margin:0 auto 28px}footer{border-top:1px solid var(--line);color:var(--ink-faint);padding:36px 0;font-size:.9rem}.footer-inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}@media (max-width:640px){.nav-links a:not(.btn){display:none}section{padding:64px 0}}