/* Landing page (web/index.html). Same tokens and type as the app. Built from mockup E, Sep 24, 2026. */
:root{--bg:#F4F3EF;--surface:#FBFAF7;--surface2:#ECEAE4;--ink:#141B2D;--ink2:#1E2740;--muted:#56606B;--line:#DDDAD2;--acc:#F5A524;--ok:#1B6E4F}
*{box-sizing:border-box}
html{background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.55 "Atkinson Hyperlegible Next",system-ui,sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit}
.w{max-width:1160px;margin:0 auto;padding:0 32px}
@media (max-width:640px){.w{padding:0 20px}}
.nav{display:flex;align-items:center;gap:28px;height:72px}
.nav .logo{height:30px;display:block}
.nav .sp{flex:1}
.nav a.l{text-decoration:none;font-weight:500;font-size:15px;opacity:.8}
@media (max-width:760px){.nav a.l{display:none}}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:52px;padding:0 26px;border-radius:10px;font:600 17px "Atkinson Hyperlegible Next",sans-serif;text-decoration:none;border:1.5px solid transparent;white-space:nowrap}
.btn.sm{height:42px;padding:0 18px;font-size:15px}
.btn.amber{background:var(--acc);color:var(--ink)}
.btn.ink{background:var(--ink);color:#fff}
.btn.ghost{border-color:currentColor;background:transparent}
.eyebrow{font:600 13px "JetBrains Mono",monospace;letter-spacing:.02em;color:var(--muted);margin:0 0 14px}
h1{font:700 64px/1.02 "Atkinson Hyperlegible Next",sans-serif;letter-spacing:-.025em;margin:0 0 20px}
h2{font:700 40px/1.08 "Atkinson Hyperlegible Next",sans-serif;letter-spacing:-.02em;margin:0 0 14px}
h3{font:600 20px/1.25 "Atkinson Hyperlegible Next",sans-serif;margin:0 0 6px}
.lead{font-size:20px;line-height:1.5;color:var(--muted);margin:0 0 28px;max-width:34ch}
@media (max-width:640px){h1{font-size:42px}h2{font-size:30px}.lead{font-size:18px}}
.dot{color:var(--acc)}
.phone{border:6px solid var(--ink);border-radius:30px;overflow:hidden;background:var(--bg);width:260px;flex:none}
.phone img{display:block;width:100%}
.frame{border:1px solid rgba(255,255,255,.14);border-radius:14px;overflow:hidden;background:var(--bg)}
.frame .bar{height:30px;background:#0E1422;display:flex;align-items:center;gap:6px;padding:0 12px}
.frame .bar i{width:9px;height:9px;border-radius:50%;background:#2A3350}
.frame img{display:block;width:100%}
.stats{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:14px;background:var(--surface);overflow:hidden}
.stats div{padding:22px 24px}
.stats div+div{border-left:1px solid var(--line)}
.stats b{display:block;font:700 40px/1 "Atkinson Hyperlegible Next",sans-serif;letter-spacing:-.02em}
.stats span{color:var(--muted);font-size:15px}
@media (max-width:760px){.stats{grid-template-columns:repeat(2,1fr)}.stats div:nth-child(3){border-left:0}.stats div:nth-child(n+3){border-top:1px solid var(--line)}.stats b{font-size:32px}}
.foot{border-top:1px solid var(--line);padding:28px 0 40px;color:var(--muted);font-size:14px}
.foot .row{display:flex;gap:20px;align-items:center;flex-wrap:wrap}
.foot img{height:24px}
.foot p{margin:14px 0 0;max-width:70ch}
.wl{display:flex;gap:10px;flex-wrap:wrap}
.wl input{flex:1;min-width:220px;height:52px;border-radius:10px;border:1px solid var(--line);padding:0 16px;font:400 17px "Atkinson Hyperlegible Next",sans-serif;background:#fff;color:var(--ink)}
.chk{display:inline-grid;place-items:center;width:22px;height:22px;flex:none;border-radius:50%;background:var(--acc);color:var(--ink);font-size:13px;font-weight:700}

.top{background:var(--ink)}
.top .nav a.l{color:#fff}
.hero{text-align:center;padding:72px 0 0}
.hero h1{max-width:20ch;margin:0 auto 20px;text-wrap:balance}h2{text-wrap:balance}
.hero .lead{margin:0 auto 30px;max-width:46ch}
.hero .note{color:var(--muted);font-size:14px;margin-top:14px}
.demo{max-width:1040px;margin:56px auto 0;border:6px solid var(--ink);border-bottom:0;border-radius:18px 18px 0 0;overflow:hidden;background:var(--ink)}
.demo .bar{height:26px;display:flex;align-items:center;gap:6px;padding:0 10px}
.demo .bar i{width:9px;height:9px;border-radius:50%;background:#2A3350}
.demo img{display:block;width:100%}
.strip{border-top:1px solid var(--line);background:var(--surface);padding:40px 0}
.sec{padding:88px 0}
.sec.alt{background:var(--surface);border-block:1px solid var(--line)}
.exams{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:32px}
.exam{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:22px 24px}
.sec.alt .exam{background:var(--bg)}
.exam .hd{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:12px}
.exam .hd b{font-size:18px}
.exam .hd span{font:600 13px "JetBrains Mono",monospace;color:var(--muted)}
.dom{display:grid;grid-template-columns:1fr 120px 40px;gap:12px;align-items:center;padding:7px 0;border-top:1px solid var(--line);font-size:15px}
.dom .bar{height:6px;border-radius:3px;background:var(--surface2);overflow:hidden}
.dom .bar i{display:block;height:100%;background:var(--acc)}
.dom .pc{font:600 13px "JetBrains Mono",monospace;text-align:right;color:var(--muted)}
@media (max-width:860px){.exams{grid-template-columns:1fr}.dom{grid-template-columns:1fr 80px 36px}}
.soon{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:16px}
.soon>div{border:1px dashed var(--line);border-radius:12px;padding:14px 18px;color:var(--muted)}
.soon b{display:block;color:var(--ink);font-size:15px;margin-bottom:2px}
.soon span{font-size:14px}
.tag{display:inline-block;font:600 12px "JetBrains Mono",monospace;color:var(--muted);border:1px solid var(--line);border-radius:6px;padding:2px 7px;margin-left:8px;vertical-align:middle}
@media (max-width:860px){.soon{grid-template-columns:1fr}}
.steps{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-radius:14px;background:var(--surface);overflow:hidden;margin-top:32px}
.steps>div{padding:28px 26px}
.steps>div+div{border-left:1px solid var(--line)}
.steps .n{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--ink);color:#fff;font-weight:700;margin-bottom:16px}
.steps p{margin:0;color:var(--muted)}
@media (max-width:760px){.steps{grid-template-columns:1fr}.steps>div+div{border-left:0;border-top:1px solid var(--line)}}
.labs{display:grid;grid-template-columns:1fr auto;gap:48px;align-items:start;margin-top:32px}
.labgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.lab{background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:16px 18px}
.lab b{display:block;font-size:16px}
.lab span{font-size:14px;color:var(--muted)}
.phones{display:flex;gap:20px}
.phones .phone{width:230px}
@media (max-width:1000px){.labs{grid-template-columns:1fr}.phones{justify-content:center;flex-wrap:wrap}}
.band{background:var(--ink);color:#fff;border-radius:18px;padding:48px;text-align:center}
.band p{color:rgba(255,255,255,.7);margin:0 auto 22px;max-width:48ch}
.band .wl{max-width:520px;margin:0 auto}.band .wl input{border-color:transparent}
@media (max-width:640px){br.dk{display:none}.hero h1{font-size:38px}.exam .hd{flex-direction:column;gap:2px}.exam{padding:18px}}
/* production additions */
.btn:focus-visible,.nav a:focus-visible,.wl input:focus-visible{outline:3px solid var(--acc);outline-offset:2px}
.btn.ink:hover{background:#0B1020}.btn.amber:hover{filter:brightness(1.06)}
.wl .msg{flex-basis:100%;margin:10px 0 0;font-size:15px;color:rgba(255,255,255,.8);min-height:1.4em}
.wl .msg.bad{color:#FFB4A8}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
img{max-width:100%;height:auto}