:root{--paper:#F2F4EF;--card:#fff;--ink:#10302B;--mute:#5C6F6A;--rule:#DCE3DC;--sun:#F5B700;--sun-soft:#FFF3C7;--good:#1F8F5F}
@media (prefers-color-scheme:dark){:root{--paper:#0E1F1C;--card:#16302B;--ink:#EEF3EC;--mute:#A9BAB4;--rule:#274640;--sun-soft:#3A3413}}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:400 17px/1.5 "Figtree",system-ui,-apple-system,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
main,footer{max-width:640px;margin:0 auto;padding:0 18px}
h1,h2,h3{font-family:"Bricolage Grotesque","Figtree",system-ui,sans-serif;line-height:1.1;margin:0;text-wrap:balance}
h1{font-size:40px;font-weight:800}h2{font-size:25px;font-weight:800;margin:44px 0 14px}h3{font-size:18px;font-weight:600}
p{margin:0}a{color:inherit}
.langs{display:flex;gap:6px;justify-content:flex-end;padding:14px 0}
.langs button{border:1.5px solid var(--rule);background:var(--card);color:var(--ink);border-radius:999px;padding:6px 12px;font:inherit;font-size:14px;font-weight:600;cursor:pointer}
.langs button.on{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.hero{text-align:center;padding:18px 0 8px;display:flex;flex-direction:column;align-items:center;gap:12px}
.hero svg,.hero img{width:104px;height:104px;border-radius:24px}
.slogan{font-family:"Bricolage Grotesque",sans-serif;font-weight:600;font-size:20px;color:var(--good)}
.lead{font-size:18px;color:var(--mute);max-width:30em}
.btn{display:inline-flex;align-items:center;justify-content:center;background:var(--sun);color:#10302B;font-weight:700;font-size:18px;text-decoration:none;border-radius:16px;padding:16px 26px;min-height:56px;box-shadow:0 6px 18px rgba(245,183,0,.35)}
.btn.wa{background:#1FA855;color:#fff;box-shadow:none;font-size:16px;min-height:48px;padding:12px 20px}
.small{font-size:14px;color:var(--mute)}
.cards{display:grid;gap:12px}@media(min-width:560px){.cards{grid-template-columns:1fr 1fr}}
.card{background:var(--card);border:1.5px solid var(--rule);border-radius:18px;padding:16px;display:flex;flex-direction:column;gap:6px}
.card p{color:var(--mute);font-size:15.5px}
ol.steps{margin:0;padding:0;list-style:none;display:grid;gap:10px;counter-reset:s}
ol.steps li{counter-increment:s;display:flex;gap:12px;align-items:center;background:var(--card);border:1.5px solid var(--rule);border-radius:16px;padding:12px 14px}
ol.steps li:before{content:counter(s);flex:none;width:34px;height:34px;border-radius:50%;background:var(--sun);color:#10302B;font-weight:800;display:grid;place-items:center}
.who{background:var(--sun-soft);border-radius:18px;padding:18px;display:flex;flex-direction:column;gap:12px;align-items:flex-start}
.tests{display:grid;gap:8px}.tests a{background:var(--card);border:1.5px solid var(--rule);border-radius:14px;padding:13px 14px;font-weight:600;text-decoration:none}.tests a:after{content:" \2192"}
details{background:var(--card);border:1.5px solid var(--rule);border-radius:14px;padding:13px 14px;margin-bottom:8px}
summary{font-weight:600;cursor:pointer}details p{color:var(--mute);margin-top:8px}
.cta2{text-align:center;margin:40px 0 0;display:flex;flex-direction:column;gap:10px;align-items:center}
footer{padding-top:34px;padding-bottom:40px;color:var(--mute);font-size:14px;display:flex;flex-direction:column;gap:8px;text-align:center}
footer nav{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.doc h1{font-size:30px;margin:26px 0 6px}.doc h2{font-size:20px;margin:28px 0 8px}.doc p,.doc li{margin:0 0 10px;font-size:16px}.doc ul{padding-left:20px;margin:0}.doc .back{display:inline-block;margin:18px 0 0;font-weight:600}