:root{--ink:#13231d;--green:#087f5b;--mint:#dff7ed;--paper:#f6f8f4;--white:#fff;--line:#d9e4dc}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.5 system-ui,-apple-system,sans-serif}header{display:flex;justify-content:space-between;align-items:center;padding:18px max(20px,calc((100% - 1100px)/2));background:#fff;border-bottom:1px solid var(--line);gap:20px}.brand{font-size:26px;font-weight:900;color:var(--green);text-decoration:none}nav{display:flex;gap:16px;flex-wrap:wrap}a{color:var(--green);font-weight:650}main{max-width:1100px;margin:auto;padding:42px 20px;min-height:calc(100vh - 150px)}footer{text-align:center;padding:24px;color:#65756d}.hero{max-width:760px;padding:64px 0}.hero h1{font-size:clamp(42px,8vw,78px);line-height:1;margin:12px 0}.hero p{font-size:20px}.eyebrow{font-size:12px;font-weight:900;letter-spacing:.16em;color:var(--green)}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px}.cards article,.panel{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:0 8px 24px #1633260c}.narrow{max-width:520px;margin:auto}.title-row,.actions{display:flex;justify-content:space-between;align-items:center;gap:15px;flex-wrap:wrap;margin-bottom:24px}.button,button{display:inline-block;border:0;border-radius:12px;background:var(--green);color:#fff;padding:12px 18px;font:inherit;font-weight:800;text-decoration:none;cursor:pointer}.secondary{background:#fff;color:var(--green);border:1px solid var(--green)}label{font-weight:700}.input{margin-bottom:16px}input[type=text],input[type=email],input[type=password],input[type=number],input[type=date],input[type=file]{width:100%;padding:12px;border:1px solid var(--line);border-radius:10px;background:#fff}.number-grid{display:grid;grid-template-columns:repeat(10,1fr);gap:8px;margin:24px 0}.number-grid input{position:absolute;opacity:0}.number-grid span,.balls span{display:grid;place-items:center;aspect-ratio:1;border-radius:50%;background:var(--mint);color:var(--green);font-weight:900}.number-grid input:checked+span{background:var(--green);color:#fff;box-shadow:0 0 0 3px #82d9bd}.balls{display:flex;gap:6px;flex-wrap:wrap}.balls span{width:38px}.sticky-summary{position:sticky;bottom:12px;background:#13231def;color:#fff;padding:14px;border-radius:14px;display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap}.unread{border-left:5px solid var(--green)!important}.metric{font-size:40px}.message{padding:14px;border-radius:10px;background:var(--mint);margin-bottom:20px}@media(max-width:700px){header{align-items:flex-start;flex-direction:column}nav{font-size:14px}.number-grid{grid-template-columns:repeat(6,1fr)}main{padding:28px 14px}.hero{padding:28px 0}.sticky-summary button{width:100%}}