:root{--ink:#1d1b18;--muted:#5d5850;--bg:#fbfaf7;--card:#fff;--line:#e7e2d9;--accent:#c2410c;--accent-d:#9a3412}
*{box-sizing:border-box}
body{margin:0;font:17px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg)}
.wrap{max-width:1040px;margin:0 auto;padding:0 20px}
a{color:var(--accent-d)}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible{outline:3px solid #2563eb;outline-offset:2px}
.nav{display:flex;justify-content:space-between;align-items:center;padding-top:18px;padding-bottom:18px}
.logo{font-weight:700;text-decoration:none;color:var(--ink)}
.logo span{font-weight:400;color:var(--muted)}
.btn{display:inline-block;background:var(--accent);color:#fff;border:0;border-radius:10px;padding:14px 24px;font:inherit;font-weight:700;cursor:pointer;text-decoration:none;min-height:48px}
.btn:hover{background:var(--accent-d)}
.btn.small{padding:8px 14px;font-size:15px;min-height:44px;display:inline-flex;align-items:center}
.btn.wide{width:100%}
.ghost{font-weight:600;padding:12px 4px}
.hero{padding-top:48px;padding-bottom:40px}
h1{font-size:clamp(30px,5vw,48px);line-height:1.15;margin:0 0 18px;max-width:20ch;letter-spacing:-.02em}
h2{font-size:clamp(24px,3vw,32px);margin:56px 0 16px;letter-spacing:-.01em}
h3{font-size:17px;margin:0 0 6px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
h3 em{font-style:normal;font-family:inherit;font-size:12px;background:#dcfce7;color:#166534;border-radius:6px;padding:2px 7px;margin-left:6px;vertical-align:2px}
.sub{font-size:19px;color:var(--muted);max-width:62ch}
.cta-row{display:flex;flex-wrap:wrap;gap:12px 20px;align-items:center;margin-top:24px}
.fine{font-size:14px;color:var(--muted)}
section p{max-width:70ch}
code{background:#f1ede6;border-radius:5px;padding:1px 5px;font-size:.9em}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px 20px}
.card p{margin:0;font-size:15.5px;color:#3b3833}
.demo{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:6px 22px 14px}
.demo .label{font-weight:700;margin:16px 0 6px}
pre{white-space:pre-wrap;background:#1d1b18;color:#f5f1ea;border-radius:10px;padding:14px 16px;font-size:14px;line-height:1.5;overflow-x:auto;margin:0}
.checks{padding-left:0;list-style:none;max-width:70ch}
.checks li{padding-left:28px;position:relative;margin:10px 0}
.checks li:before{content:"✓";position:absolute;left:0;color:#15803d;font-weight:700}
.pricebox{background:var(--card);border:2px solid var(--accent);border-radius:16px;padding:24px 26px;max-width:460px}
.amount{font-size:44px;font-weight:800;margin:0}
.amount span{font-size:17px;font-weight:400;color:var(--muted)}
.pricebox ul{padding-left:20px}
.err{color:#b91c1c;font-weight:600}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px 18px;margin:10px 0;max-width:760px}
.faq summary{cursor:pointer;font-weight:650}
.final{text-align:center;padding-bottom:40px}
.final h2{margin-top:64px}
.foot{border-top:1px solid var(--line);margin-top:40px;padding-top:18px;padding-bottom:40px;font-size:14px;color:var(--muted)}
.foot p{margin:4px 0}
.box{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:26px;max-width:620px;margin:48px auto}
input[type=email]{font:inherit;padding:12px 14px;border:1px solid #cfc8bc;border-radius:10px;width:100%;margin:8px 0 12px;min-height:48px}
.doc{max-width:720px;padding-bottom:40px}