@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Playfair+Display:ital,wght@0,600;1,500&display=swap');
:root{color-scheme:light;--ink:#173132;--muted:#657b78;--line:#d7e3dc;--green:#0d6b58;--paper:#f6f8f1}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:15px 'DM Sans',system-ui,sans-serif}header,footer{max-width:1200px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:28px 24px}.brand{font-size:23px;text-decoration:none;color:var(--green);font-weight:700}.brand span{color:var(--ink);font-size:18px}.tag,.eyebrow,.result span{font-size:10px;letter-spacing:.17em;font-weight:700;color:#738d7d}main{max-width:1120px;margin:58px auto 88px;padding:0 24px;display:grid;grid-template-columns:1fr 1fr;gap:58px 75px;align-items:start}.intro{padding-top:28px}h1{font:600 clamp(48px,6vw,78px)/1.05 'Playfair Display',Georgia,serif;letter-spacing:-.035em;margin:24px 0}h1 em{color:#308471;font-weight:500}.lead{max-width:450px;color:var(--muted);font-size:17px;line-height:1.75}.card{background:#fff;border:1px solid #e1eae2;border-radius:18px;padding:30px;box-shadow:0 18px 55px #284f3d0c}.card-header{display:flex;justify-content:space-between;align-items:start;margin-bottom:28px}.card-header h2{font-size:21px;margin:8px 0 0}.card-header p{margin:0}.badge{font-size:10px;color:#13715b;background:#e9f5ec;border-radius:30px;padding:7px 11px;font-weight:700;letter-spacing:.1em}label{display:flex;justify-content:space-between;font-weight:700;font-size:13px;margin:15px 0 9px}label span{color:#8b9b92;font-size:11px;font-weight:500}input,textarea{font:inherit;width:100%;border:1px solid var(--line);border-radius:8px;background:#fbfcf9;padding:12px;color:var(--ink)}input::file-selector-button{border:0;border-radius:5px;background:#e6f1e9;color:#275c4d;padding:7px 12px;margin-right:12px;font-weight:700}.divider{text-align:center;color:#9baaa0;font-size:10px;letter-spacing:.12em;margin:15px 0}textarea{resize:vertical}button{margin-top:16px;width:100%;border:0;border-radius:8px;background:var(--green);color:white;font:700 14px 'DM Sans',sans-serif;padding:15px;text-align:left;cursor:pointer}button span{float:right}button:hover{background:#095344}.result{margin-top:22px;border-top:1px solid #e8eee9;padding-top:18px}.result code{display:block;margin-top:10px;overflow-wrap:anywhere;color:#35534a;font-size:12px;line-height:1.6}.hint{font-size:12px;color:#889991;line-height:1.5}.details{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);padding-top:30px;gap:35px}.details strong{color:#72a68d;font-size:11px}.details h3{font-size:15px}.details p{color:var(--muted);line-height:1.6;font-size:13px}footer{border-top:1px solid var(--line);color:#81918a;font-size:12px}footer span:first-child{font-weight:700;color:#517467}@media(max-width:760px){main{grid-template-columns:1fr;gap:32px;margin-top:20px}.intro{padding-top:0}.details{grid-template-columns:1fr;gap:10px}.tag{display:none}footer{gap:15px}}