:root{--ink:#172033;--muted:#637083;--line:#dfe5ec;--bg:#f6f8fb;--accent:#1d56d8;--soft:#eaf0ff;--ok:#147a4e;--warn:#9a5a00;font-family:Inter,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;color:var(--ink);background:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff}a{color:inherit;text-decoration:none}.top{height:72px;display:flex;align-items:center;gap:28px;padding:0 32px;max-width:1200px;margin:auto;border-bottom:1px solid #f0f2f5}.logo{font-size:24px;font-weight:850;letter-spacing:-.5px}.top nav{display:flex;gap:22px;color:var(--muted);font-size:14px;flex:1}.small-cta,.button,button{border:0;border-radius:12px;background:var(--ink);color:#fff;padding:13px 18px;font:inherit;font-weight:750;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}.small-cta{padding:10px 14px;font-size:14px}main{max-width:1160px;margin:auto;padding:0 24px}.hero{padding:72px 0 58px;display:grid;grid-template-columns:1.25fr 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var(--line);display:flex;justify-content:space-between;color:var(--muted);font-size:14px}footer>div:last-child{display:flex;gap:18px;flex-wrap:wrap}@media(max-width:760px){.top{padding:0 18px;height:64px}.top nav,.small-cta{display:none}main{padding:0 16px}.hero{grid-template-columns:1fr;padding:42px 0 36px;gap:28px}h1{font-size:40px;letter-spacing:-1.5px}.lead{font-size:18px}.hero-actions{align-items:flex-start;flex-direction:column}.builder{padding:18px;margin-left:-4px;margin-right:-4px}.builder-head{display:block}.progress{width:100%;margin-top:14px}.schema-grid,.cards,.split,.stats-form{grid-template-columns:1fr}.schema-grid .wide{grid-column:auto}.wizard-actions,.result-actions{flex-direction:column}.wizard-actions button,.result-actions button,.result-actions a{width:100%}h2{font-size:30px}.section{padding:40px 0}footer{display:block;padding:28px 16px}footer>div:last-child{margin-top:20px;display:grid;gap:10px}.ticks{display:grid;gap:8px}}
@media(max-width:760px){.note{margin-left:-16px;margin-right:-16px;padding-left:16px;padding-right:16px}}

.diagnostic{background:#f1f6ff;border:1px solid #cad9fa;border-radius:24px;padding:28px;margin:0 0 24px}.diagnostic>div>p{color:var(--muted);line-height:1.55}.diagnostic-form{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:20px}.diagnostic-form label{font-size:14px;font-weight:700}.diagnostic-form button{align-self:end}.diagnostic-result{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;margin-top:18px}.diagnostic-result .button{margin-top:10px}@media(max-width:760px){.diagnostic{padding:18px}.diagnostic-form{grid-template-columns:1fr}}

[hidden]{display:none!important}
.privacy-hint{font-size:.9rem;color:#5d6470;margin:.5rem 0 1rem}.privacy-hint a{text-decoration:underline}