:root{--ink: 23 24 28;--muted: 95 97 104;--canvas: 246 246 243;--surface: 255 255 255;--line: 228 228 223;--accent: 47 79 216;--accent-hover: 39 66 184;--accent-soft: 232 236 251;color-scheme:light}@media (prefers-color-scheme: dark){:root{--ink: 232 233 236;--muted: 160 163 172;--canvas: 14 15 18;--surface: 22 24 29;--line: 41 44 52;--accent: 110 139 255;--accent-hover: 140 163 255;--accent-soft: 30 38 70;color-scheme:dark}}*{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{margin:0;background:rgb(var(--canvas));color:rgb(var(--ink));font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased}a{color:rgb(var(--accent));text-decoration:none}a:focus-visible{outline:2px solid rgb(var(--accent));outline-offset:2px}h1,h2,h3{margin:0;letter-spacing:-.02em;text-wrap:balance}p{margin:0}.wrap{max-width:1080px;margin:0 auto;padding:0 16px}.nav{position:sticky;top:0;z-index:10;background:rgb(var(--canvas) / .85);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid rgb(var(--line))}.nav-inner{display:flex;align-items:center;justify-content:space-between;min-height:64px;gap:16px}.brand{display:inline-flex;align-items:center;gap:10px;color:rgb(var(--ink));font-weight:600;font-size:16px}.mark{display:grid;place-items:center;width:32px;height:32px;border-radius:8px;background:rgb(var(--ink));color:rgb(var(--canvas));font-size:14px}.nav-links{display:flex;align-items:center;gap:8px}.nav-links>a:not(.btn){color:rgb(var(--muted));padding:10px 12px;font-size:14px}.nav-links>a:not(.btn):hover{color:rgb(var(--ink))}@media (max-width: 720px){.nav-links>a:not(.btn),.nav-links .btn-ghost{display:none}}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:10px;font-weight:500;font-size:14px;border:1px solid transparent;transition:background .15s,border-color .15s}.btn-lg{min-height:48px;padding:0 22px;font-size:15px}.btn-primary{background:rgb(var(--accent));color:#fff}.btn-primary:hover{background:rgb(var(--accent-hover))}.btn-ghost{color:rgb(var(--ink));border-color:rgb(var(--line));background:rgb(var(--surface))}.btn-ghost:hover{border-color:rgb(var(--muted) / .5)}.hero{padding:96px 0 80px;text-align:center}.eyebrow{display:inline-block;padding:6px 12px;border-radius:999px;background:rgb(var(--accent-soft));color:rgb(var(--accent));font-size:13px;font-weight:500;margin-bottom:24px}.hero h1{font-size:clamp(34px,6vw,60px);line-height:1.08;max-width:820px;margin:0 auto}.lede{max-width:640px;margin:24px auto 0;color:rgb(var(--muted));font-size:18px}.cta-row{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:36px}.section{padding:80px 0}.section-alt{background:rgb(var(--surface));border-top:1px solid rgb(var(--line));border-bottom:1px solid rgb(var(--line))}.section h2{font-size:clamp(26px,4vw,36px);text-align:center;margin-bottom:48px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}.card{background:rgb(var(--surface));border:1px solid rgb(var(--line));border-radius:14px;padding:24px}.card h3{font-size:16px;margin-bottom:8px}.card p{color:rgb(var(--muted));font-size:14px}.steps{list-style:none;margin:0 auto;padding:0;max-width:640px;display:grid;gap:28px}.steps li{display:flex;gap:16px;align-items:flex-start}.step-n{flex:none;display:grid;place-items:center;width:36px;height:36px;border-radius:999px;background:rgb(var(--accent-soft));color:rgb(var(--accent));font-weight:600}.steps h3{font-size:16px;margin-bottom:4px}.steps p{color:rgb(var(--muted))}.final-cta{text-align:center}.final-cta h2{margin-bottom:28px}.footer{border-top:1px solid rgb(var(--line));padding:28px 0;color:rgb(var(--muted));font-size:14px}.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:16px}