:root{--bg:#f7f8fb;--surface:#fff;--text:#111827;--muted:#667085;--line:#e4e7ec;--accent:#315efb;--success:#127a52;--radius:20px;--shadow:0 18px 50px rgba(16,24,40,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.6}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.shell{width:min(1080px,calc(100% - 36px));margin:0 auto}nav{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:24px 0}.brand{display:inline-flex;align-items:center;gap:11px;color:var(--text);font-weight:800;letter-spacing:-.025em;font-size:1.08rem}.brand:hover{text-decoration:none}.brand-mark{width:30px;height:30px;display:inline-grid;place-items:center;border:3px solid var(--accent);border-radius:50%;position:relative}.brand-mark:after{content:"";width:9px;height:5px;border-left:3px solid var(--accent);border-bottom:3px solid var(--accent);transform:translateY(-1px) rotate(-45deg)}.nav-links{display:flex;gap:22px;font-size:.94rem}.nav-links a{color:var(--muted)}.hero{padding:82px 0 62px}.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:7px 11px;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--muted);font-size:.85rem;font-weight:650}.dot{width:8px;height:8px;border-radius:50%;background:var(--success)}h1{max-width:780px;margin:24px 0 18px;font-size:clamp(2.7rem,7vw,5.5rem);line-height:.98;letter-spacing:-.065em}.hero p{max-width:720px;margin:0;color:var(--muted);font-size:clamp(1.03rem,2vw,1.2rem)}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 17px;border-radius:12px;font-weight:700;font-size:.94rem;border:1px solid var(--line);background:var(--surface);color:var(--text)}.button.primary{border-color:var(--accent);background:var(--accent);color:#fff}.button:hover{text-decoration:none;transform:translateY(-1px)}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;padding:18px 0 70px}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}.card h2{margin:0 0 9px;letter-spacing:-.025em}.card p{margin:0;color:var(--muted)}.section{padding:24px 0 68px}.section-head{max-width:720px;margin-bottom:24px}.section-head h2{margin:0 0 10px;font-size:clamp(1.9rem,4vw,2.7rem);letter-spacing:-.045em}.section-head p{color:var(--muted)}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;counter-reset:step}.step{min-height:154px;padding:20px;border:1px solid var(--line);border-radius:16px;background:var(--surface);counter-increment:step}.step:before{content:counter(step);display:grid;place-items:center;width:28px;height:28px;margin-bottom:16px;border-radius:8px;background:#f0f3f9;color:var(--accent);font-size:.82rem;font-weight:800}.step strong{display:block;margin-bottom:4px}.step span{color:var(--muted);font-size:.92rem}.notice{border:1px solid #cbd5e1;background:#f8fafc;border-radius:16px;padding:18px 20px;color:#475467}.legal{max-width:820px;margin:46px auto 80px;background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:clamp(24px,5vw,52px);box-shadow:var(--shadow)}.legal h1{margin-top:0;font-size:clamp(2.4rem,7vw,4.6rem)}.legal .updated{color:var(--muted);margin:-4px 0 34px}.legal h2{margin-top:34px;margin-bottom:10px;letter-spacing:-.025em}.legal p,.legal li{color:#475467}.legal ul{padding-left:22px}.codeish{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.94em}footer{border-top:1px solid var(--line);padding:28px 0 44px;color:var(--muted);font-size:.9rem}.footer-row{display:flex;justify-content:space-between;gap:24px;align-items:center}.footer-links{display:flex;gap:18px;flex-wrap:wrap}@media(max-width:780px){.nav-links{gap:12px}.nav-links .optional{display:none}.hero{padding-top:54px}.grid{grid-template-columns:1fr}.steps{grid-template-columns:1fr 1fr}.footer-row{align-items:flex-start;flex-direction:column}}@media(max-width:520px){.shell{width:min(100% - 24px,1080px)}.steps{grid-template-columns:1fr}.hero{padding-bottom:40px}.legal{margin-top:24px;border-radius:18px}}