@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--ink:#183b33;--muted:#68766c;--paper:#f7f8f2;--line:#dce2d7;--accent:#d9ed8c}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:'DM Sans',system-ui,sans-serif;font-size:15px}header,main,footer{max-width:1180px;margin:auto}header{height:102px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}a{color:inherit}.brand{text-decoration:none;font-family:Manrope,system-ui,sans-serif;font-size:25px;font-weight:800;letter-spacing:-1px}.brand span{display:block;font-size:9px;font-weight:500;letter-spacing:2.3px;margin:5px 0 0 25px}.guide-link{font-size:13px;text-decoration:none}.hero{display:grid;grid-template-columns:1.5fr 1fr;gap:100px;padding:82px 0 76px;align-items:center}.eyebrow{font-size:10px;letter-spacing:2.2px;font-weight:700;margin:0 0 22px}h1,h2,h3{font-family:Manrope,system-ui,sans-serif}h1{font-size:58px;line-height:1.1;letter-spacing:-3px;font-weight:600;margin:0 0 24px}.intro{max-width:500px;color:var(--muted);line-height:1.75;font-size:16px}.hero-actions{display:flex;gap:15px;align-items:center;margin-top:30px}.button{display:inline-flex;align-items:center;justify-content:center;gap:30px;background:var(--ink);color:white;border:1px solid var(--ink);border-radius:7px;padding:15px 20px;font:600 13px 'DM Sans',sans-serif;text-decoration:none;cursor:pointer}.button:hover{background:#2b5147}.secondary{background:transparent;border:1px solid var(--line);color:var(--ink);padding:14px 19px;border-radius:7px;font:600 13px inherit;cursor:pointer}.privacy{font-size:11px;color:var(--muted);margin-top:22px}.route-card{background:#e8eddf;border:1px solid #dae1cf;border-radius:12px;padding:30px 30px 0;transform:rotate(2deg);box-shadow:0 12px 30px #223b3010}.card-label{font-size:9px;letter-spacing:1.8px;color:#6c7860;display:block;margin-bottom:32px}.route{display:flex;align-items:center;gap:18px;background:#f9faf5;border:1px solid #d5ddcc;border-radius:8px;padding:22px}.node{border:1px solid #b9c4a9;border-radius:50%;width:34px;height:34px;display:grid;place-items:center;font-size:12px}.node.filled{background:var(--ink);color:white;border-color:var(--ink)}.route small{display:block;font-size:9px;letter-spacing:1.5px;color:var(--muted);margin-bottom:7px}.route strong{font-size:15px;font-weight:500}.connector{padding:13px 0 13px 36px;font-size:23px}.connector span{font-size:11px;margin-left:26px;color:#738166}.card-bottom{border-top:1px solid #cdd7c0;margin-top:29px;padding:20px 0;display:flex;align-items:center;gap:10px;font-size:11px}.dot{width:6px;height:6px;border-radius:50%;background:#476947}.workspace{background:white;border:1px solid var(--line);border-radius:12px;padding:32px;scroll-margin-top:20px}.section-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:25px;gap:20px}.section-head .eyebrow{margin-bottom:10px}h2{font-size:25px;letter-spacing:-.8px;font-weight:600;margin:0}.badge{font-size:9px;letter-spacing:1px;background:#eff3e8;padding:9px 12px;border-radius:4px;white-space:nowrap}.inputs{display:grid;grid-template-columns:1fr 1fr;gap:24px}.input-panel>label{font-weight:600;font-size:13px}.input-panel p,details p{color:var(--muted);font-size:12px;line-height:1.6}textarea{display:block;width:100%;height:160px;resize:vertical;background:#fafbf7;border:1px solid var(--line);border-radius:7px;padding:14px;font:12px/1.6 ui-monospace,monospace;color:var(--ink)}textarea:focus,button:focus-visible,a:focus-visible{outline:2px solid #759346;outline-offset:3px}textarea::placeholder{color:#9aa497}.file-label{display:inline-flex!important;position:relative;overflow:hidden;font-size:11px!important;margin:12px 0;color:var(--muted);text-decoration:underline;cursor:pointer}.file-label input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%}details{border-top:1px solid var(--line);margin-top:14px;padding-top:20px}summary{cursor:pointer;font-size:13px;font-weight:600}summary span{font-size:10px;color:var(--muted);font-weight:400;margin-left:12px}details textarea{height:100px}.form-footer{display:flex;align-items:center;justify-content:space-between;margin-top:25px;gap:15px}.form-footer>span{font-size:10px;color:var(--muted)}.form-footer>div{display:flex;gap:10px}#message{font-size:13px;margin:16px 0 0;color:#8b422b}#results{padding-top:42px}.summary{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:20px}.stat{background:#eaf0df;border:1px solid #d9e2ce;border-radius:8px;padding:20px}.stat.issue{background:#f5e9dc;border-color:#e8d7c6}.stat strong{display:block;font-size:30px;font-weight:500}.stat span{font-size:11px;color:var(--muted)}.table-toolbar{display:flex;align-items:center;gap:12px;font-size:12px;margin:20px 0}select{padding:9px;border:1px solid var(--line);border-radius:5px;background:white;color:var(--ink)}#row-note{margin-left:auto;color:var(--muted)}.table-wrap{overflow:auto;max-height:440px;background:white;border:1px solid var(--line);border-radius:8px}table{border-collapse:collapse;width:100%;font-size:11px}th,td{text-align:left;padding:14px;border-bottom:1px solid var(--line);max-width:300px;overflow-wrap:anywhere}th{position:sticky;top:0;background:#eff3e8;font-weight:600}.status{white-space:nowrap;border-radius:4px;background:#eff3e8;padding:4px 6px}.status.bad{background:#faecdc;color:#885f36}.fine-print{font-size:11px;line-height:1.8;color:var(--muted)}.guide{padding:75px 0 55px}.guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin:35px 0}.guide-grid article{border-top:1px solid #cbd5c0;padding-top:22px}.guide-grid article>span{font-size:11px;color:#80916c}.guide h3{font-size:16px;letter-spacing:-.3px}.guide p:not(.eyebrow){line-height:1.7;color:var(--muted);font-size:13px}footer{display:flex;align-items:center;justify-content:space-between;padding:27px 0;border-top:1px solid var(--line);gap:25px}footer p{font-size:10px;line-height:1.8;color:var(--muted)}.text-button{border:0;background:none;font-size:10px;text-decoration:underline;color:var(--muted);cursor:pointer}[hidden]{display:none!important}@media(max-width:1250px){header,main,footer{margin-left:36px;margin-right:36px}.hero{gap:50px}h1{font-size:52px}}@media(max-width:760px){header,main,footer{margin-left:20px;margin-right:20px}header{height:80px}.hero{grid-template-columns:1fr;padding:48px 0;gap:30px}h1{font-size:43px;letter-spacing:-2px}.route-card{display:none}.inputs{grid-template-columns:1fr}.workspace{padding:22px}.badge{display:none}.section-head{align-items:flex-start}h2{font-size:21px}.form-footer{align-items:flex-start;flex-direction:column}.form-footer>div{width:100%;justify-content:flex-end}.summary{grid-template-columns:1fr 1fr}.guide-grid{grid-template-columns:1fr;gap:15px}.guide{padding:45px 0}.guide-grid article{padding-top:14px}footer{flex-wrap:wrap}.hero-actions{gap:8px}.button{padding:14px 16px;gap:15px}}