:root{--bg:#f7f7f4;--card:#fff;--ink:#16181d;--mut:#5d6470;--line:#e4e4de;--acc:#0b6bcb;--ok:#127a3a;--warn:#a65b00;--bad:#b42318;--r:14px}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;font:16px/1.55 system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;background:var(--bg);color:var(--ink)}
a{color:var(--acc)}img,svg{max-width:100%}
.w{max-width:1080px;margin:0 auto;padding:0 18px}
header.top{position:sticky;top:0;z-index:5;background:rgba(247,247,244,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
header.top .w{display:flex;align-items:center;justify-content:space-between;height:56px}
.logo{font-weight:800;letter-spacing:-.02em;text-decoration:none;color:var(--ink);font-size:18px}.logo span{color:var(--acc)}
nav a{margin-left:14px;text-decoration:none;color:var(--mut);font-size:15px}nav a.cta{color:#fff;background:var(--ink);padding:7px 12px;border-radius:999px}
.demo{background:#fff3c4;border-bottom:1px solid #e8d48a;text-align:center;font-size:14px;padding:6px}
.hero{padding:56px 0 28px}.hero h1{font-size:clamp(34px,7vw,60px);line-height:1.04;letter-spacing:-.035em;margin:0 0 14px}
.hero p.lead{font-size:clamp(17px,2.4vw,21px);color:var(--mut);max-width:640px;margin:0 0 22px}
.btn{display:inline-block;background:var(--acc);color:#fff;text-decoration:none;font-weight:650;padding:12px 18px;border-radius:12px;border:0}
.btn.off{opacity:.65;cursor:default}.btn.sec{background:var(--card);color:var(--ink);border:1px solid var(--line)}
.grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px}
.card h3{margin:0 0 4px;font-size:17px;line-height:1.3}.card h3 a{color:var(--ink);text-decoration:none}
.meta{color:var(--mut);font-size:13px}
.price{font-size:26px;font-weight:750;letter-spacing:-.02em}.price small{font-size:14px;color:var(--mut);font-weight:500}
.row{display:flex;justify-content:space-between;align-items:baseline;gap:8px;font-size:14px;padding:5px 0;border-top:1px dashed var(--line)}
.badge{display:inline-block;font-size:12px;font-weight:650;padding:2px 8px;border-radius:999px;border:1px solid}
.b-trusted{color:var(--ok);border-color:#9fd3b2;background:#eefaf2}.b-ok{color:#2d6a00;border-color:#c5e1a5;background:#f5fbef}
.b-caution{color:var(--warn);border-color:#f1c78d;background:#fff7ec}.b-avoid{color:var(--bad);border-color:#f3a59d;background:#fff1f0}
.b-unknown,.b-none{color:var(--mut);border-color:var(--line);background:#fafafa}
.hint{background:#eef5ff;border:1px solid #cfe0fb;border-radius:10px;padding:8px 10px;font-size:14px;margin-top:10px}
.note{font-size:13px;color:var(--mut);margin-top:8px}
.spark{display:block;width:100%;height:46px;margin:8px 0}
.steps{counter-reset:s;display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));padding:0;list-style:none}
.steps li{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px}.steps li:before{counter-increment:s;content:counter(s);display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--ink);color:#fff;font-weight:700;margin-bottom:8px}
.grid.plans{grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}.plans .card{display:flex;flex-direction:column}.plans .price{margin:6px 0}.plans ul{padding-left:18px;margin:8px 0 16px;flex:1}.plans .hl{border:2px solid var(--acc)}
section{padding:28px 0}h2{font-size:clamp(24px,4vw,32px);letter-spacing:-.02em;margin:0 0 14px}
article.prose{max-width:720px}article.prose h1{font-size:clamp(28px,5vw,40px);line-height:1.12;letter-spacing:-.03em}
.src{font-size:14px;color:var(--mut)}.src li{margin:4px 0}
.todo{background:#ffe9e7;color:#8a1c12;padding:0 4px;border-radius:4px;font-weight:650}
table{border-collapse:collapse;width:100%;font-size:14px}td,th{text-align:left;padding:6px 4px;border-bottom:1px solid var(--line)}
.filters{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 16px}.filters a{font-size:14px;text-decoration:none;padding:6px 12px;border:1px solid var(--line);border-radius:999px;background:var(--card);color:var(--ink)}
footer{border-top:1px solid var(--line);margin-top:40px;padding:26px 0 40px;font-size:14px;color:var(--mut)}footer a{color:var(--mut);margin-right:14px}
nav a,.badge{white-space:nowrap}
@media (max-width:480px){nav a.hide-s{display:none}nav a{margin-left:10px}.hero{padding-top:34px}}
.logo{white-space:nowrap}