:root{
  --bg:oklch(0.992 0 0);
  --surface:oklch(0.975 0.004 220);
  --surface-2:oklch(0.955 0.006 220);
  --line:oklch(0.90 0.006 220);
  --ink:oklch(0.24 0.015 250);
  --ink-soft:oklch(0.42 0.012 250);
  --brand:oklch(0.46 0.085 215);
  --brand-deep:oklch(0.34 0.07 220);
  --accent:oklch(0.60 0.13 150);
  --radius:14px;
  --maxw:1120px;
  --serif:ui-serif,"Iowan Old Style","Palatino Linotype",Georgia,serif;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --e:cubic-bezier(0.16,1,0.3,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
h1,h2,h3{font-family:var(--serif);font-weight:600;letter-spacing:-0.02em;text-wrap:balance;line-height:1.08;margin:0}
p{text-wrap:pretty}

/* nav */
header{position:sticky;top:0;z-index:50;background:oklch(0.992 0 0/0.82);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
nav{display:flex;align-items:center;gap:28px;height:68px}
.brand{display:flex;align-items:center;gap:11px;font-weight:600;letter-spacing:-0.01em}
.mark{width:30px;height:30px;border-radius:8px;background:linear-gradient(150deg,var(--brand),var(--brand-deep));display:grid;place-items:center;color:#fff;font-family:var(--serif);font-size:16px}
.navlinks{display:flex;gap:22px;margin-left:auto;font-size:14.5px;color:var(--ink-soft)}
.navlinks a{transition:color .2s var(--e)}
.navlinks a:hover{color:var(--ink)}
.btn{font-family:var(--sans);font-size:14.5px;font-weight:600;padding:10px 18px;border-radius:10px;border:1px solid transparent;cursor:pointer;transition:transform .2s var(--e),box-shadow .2s var(--e),background .2s}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 1px 2px oklch(0.34 0.07 220/0.3)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 18px oklch(0.34 0.07 220/0.28)}
.btn-ghost{border-color:var(--line);color:var(--ink);background:#fff}
.btn-ghost:hover{border-color:var(--brand)}
.navcta{margin-left:8px}

/* hero */
.hero{padding:84px 0 36px;position:relative}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--brand-deep);font-weight:600;background:var(--surface-2);border:1px solid var(--line);padding:6px 13px;border-radius:999px}
.dot{width:7px;height:7px;border-radius:50%;background:var(--accent)}
.hero h1{font-size:clamp(2.4rem,5vw,4rem);margin:22px 0 0;max-width:15ch}
.hero .lede{font-size:clamp(1.05rem,1.6vw,1.28rem);color:var(--ink-soft);max-width:60ch;margin:20px 0 0}

/* lookup */
.lookup{margin:34px 0 0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:0 20px 50px -30px oklch(0.34 0.07 220/0.35);max-width:680px}
.lookup label{font-weight:600;font-size:15px}
.lookup .sub{color:var(--ink-soft);font-size:14px;margin:3px 0 14px}
.lookrow{display:flex;gap:10px}
.lookrow input{flex:1;font:inherit;font-size:16px;padding:13px 15px;border:1px solid var(--line);border-radius:10px;background:var(--bg)}
.lookrow input::placeholder{color:oklch(0.55 0.01 250)}
.lookrow input:focus{outline:2px solid var(--brand);outline-offset:1px;border-color:transparent}

/* trust band */
.trust{margin-top:30px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--surface)}
.trust .wrap{display:flex;flex-wrap:wrap;gap:30px 48px;padding:22px 28px}
.trust div{display:flex;align-items:center;gap:10px;font-size:14.5px;font-weight:500}
.trust svg{width:20px;height:20px;color:var(--brand);flex:none}

/* sections */
section.block{padding:72px 0}
.h2{font-size:clamp(1.7rem,3vw,2.4rem)}
.muted{color:var(--ink-soft)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px}
.step{padding:26px 24px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
.step .n{font-family:var(--serif);font-size:30px;color:var(--brand);line-height:1}
.step h3{font-size:1.15rem;margin:14px 0 8px}
.step p{margin:0;font-size:15px;color:var(--ink-soft)}

.split{display:grid;grid-template-columns:1.1fr 1fr;gap:28px;margin-top:8px}
.panel{padding:30px;border-radius:var(--radius);border:1px solid var(--line);background:#fff}
.panel.dark{background:linear-gradient(155deg,var(--brand),var(--brand-deep));color:#fff;border:none}
.panel h3{font-size:1.3rem}
.panel p{font-size:15px;margin:10px 0 18px}
.panel.dark p{color:oklch(0.93 0.02 220)}
.link-row{display:flex;gap:14px;flex-wrap:wrap}
.chip{font-size:14px;font-weight:600;padding:11px 16px;border-radius:10px;background:#fff;color:var(--brand-deep);border:1px solid var(--line)}
.panel.dark .chip{background:oklch(1 0 0/0.14);color:#fff;border-color:oklch(1 0 0/0.2)}

/* footer */
footer{background:oklch(0.22 0.015 250);color:oklch(0.82 0.01 250);font-size:14px;padding:54px 0 30px;margin-top:20px}
footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:34px}
footer h4{font-family:var(--sans);font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;color:oklch(0.6 0.01 250);margin:0 0 14px}
footer a{display:block;color:oklch(0.82 0.01 250);padding:4px 0}
footer a:hover{color:#fff}
.desc{font-size:14px;line-height:1.7;color:oklch(0.72 0.01 250);max-width:34ch}
.descriptor{margin-top:14px;font-size:13px;background:oklch(1 0 0/0.06);border:1px solid oklch(1 0 0/0.1);padding:8px 12px;border-radius:8px;display:inline-block}
.descriptor b{color:#fff;font-family:ui-monospace,monospace}
.legalbar{border-top:1px solid oklch(1 0 0/0.1);margin-top:34px;padding-top:20px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:13px;color:oklch(0.6 0.01 250)}

@media(max-width:820px){
  .navlinks{display:none}
  .steps{grid-template-columns:1fr}
  .split{grid-template-columns:1fr}
  footer .cols{grid-template-columns:1fr 1fr}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}

/* ===== shared additions for inner pages (same tokens/palette/fonts) ===== */
.page-head{padding:64px 0 6px}
.page-head h1{font-size:clamp(2rem,4vw,3.1rem);margin:20px 0 0;max-width:22ch}
.page-head .lede{font-size:clamp(1.02rem,1.5vw,1.2rem);color:var(--ink-soft);max-width:62ch;margin:18px 0 0}
.prose{max-width:760px}
.prose h2{font-size:clamp(1.4rem,2.4vw,1.9rem);margin:42px 0 0}
.prose h3{font-size:1.18rem;margin:26px 0 0}
.prose p{margin:12px 0 0;color:var(--ink-soft)}
.prose ul{margin:12px 0 0;padding-left:20px;color:var(--ink-soft)}
.prose li{margin:6px 0}
.prose a{color:var(--brand-deep);font-weight:600}
.prose b,.prose strong{color:var(--ink)}
.eff{color:var(--ink-soft);font-size:14px;margin-top:8px}
.form{display:grid;gap:14px}
.form label{font-weight:600;font-size:14.5px;display:block;margin-bottom:6px}
.form input,.form textarea,.form select{width:100%;font:inherit;font-size:16px;padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:var(--bg)}
.form input:focus,.form textarea:focus,.form select:focus{outline:2px solid var(--brand);outline-offset:1px;border-color:transparent}
.form textarea{min-height:120px;resize:vertical}
.note{font-size:13px;color:var(--ink-soft);margin-top:4px}
.confirm{background:var(--surface-2);border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:10px;padding:14px 16px;font-size:14.5px;margin-top:18px;color:var(--ink)}
.cards2{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:8px}
.acc{border:1px solid var(--line);border-radius:var(--radius);background:#fff;overflow:hidden}
.acc+.acc{margin-top:14px}
.acc summary{cursor:pointer;list-style:none;padding:18px 22px;font-weight:600;font-size:16px;display:flex;justify-content:space-between;align-items:center;gap:14px}
.acc summary::-webkit-details-marker{display:none}
.acc summary::after{content:"+";font-family:var(--serif);font-size:22px;color:var(--brand);transition:transform .2s var(--e)}
.acc[open] summary::after{content:"\2013"}
.acc .body{padding:0 22px 20px;color:var(--ink-soft);font-size:15px}
.acc .body p{margin:0 0 8px}
.acc .body p:last-child{margin:0}
.kv{display:grid;grid-template-columns:auto 1fr;gap:8px 22px;margin-top:16px;font-size:15px}
.kv dt{font-weight:600}
.kv dd{margin:0;color:var(--ink-soft)}
.pricecard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;max-width:520px;box-shadow:0 20px 50px -30px oklch(0.34 0.07 220/0.35)}
.pricecard .row{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--line);font-size:15px}
.pricecard .row:last-child{border-bottom:none}
.pricecard .row b{font-family:ui-monospace,monospace}
@media(max-width:820px){
  .cards2{grid-template-columns:1fr}
  .kv{grid-template-columns:1fr}
  .lookrow{flex-direction:column}
}