:root{--bg:#f5f7fb;--surface:#fff;--ink:#172033;--muted:#687386;--line:#e4e9f1;--blue:#315eea;--blue-dark:#2448c8;--green:#16805d;--green-bg:#e9f8f1;--yellow:#946200;--yellow-bg:#fff6dc;--red:#b42336;--red-bg:#fff0f1;--shadow:0 12px 36px rgba(29,48,91,.07)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.55 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.topbar{height:72px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 max(calc((100% - 1100px)/2),24px)}.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-size:19px;font-weight:800;text-decoration:none;letter-spacing:-.5px}.brand-icon{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--blue);color:#fff;font-weight:900}.brand-light{font-weight:500;color:var(--muted)}.top-note,.muted{color:var(--muted);font-size:13px}.container{max-width:1050px;margin:0 auto;padding:0 24px}.hero{text-align:center;padding:66px 0 42px}.eyebrow{display:flex;align-items:center;justify-content:center;gap:8px;color:var(--blue);font-size:11px;font-weight:800;letter-spacing:1.6px}.pulse{width:7px;height:7px;border-radius:50%;background:#22b981;box-shadow:0 0 0 4px #ddf8ed}.hero h1{font-size:clamp(36px,5.5vw,58px);line-height:1.08;letter-spacing:-2.5px;margin:19px 0 15px}.hero h1 span{color:var(--blue)}.hero-copy{max-width:600px;margin:0 auto;color:var(--muted);font-size:16px}.search-form{display:flex;align-items:center;gap:12px;max-width:700px;margin:29px auto 0;padding:8px 8px 8px 18px;background:#fff;border:1px solid #dce3ef;border-radius:14px;box-shadow:var(--shadow)}.search-icon{font-size:25px;color:#8490a5;transform:rotate(-20deg)}.search-form input{min-width:0;flex:1;border:0;outline:0;font:inherit;font-size:16px;color:var(--ink)}.search-form input::placeholder{color:#a0a9b8}.search-form button{border:0;border-radius:9px;background:var(--blue);color:#fff;padding:13px 17px;font:inherit;font-weight:700;display:flex;align-items:center;gap:16px;cursor:pointer}.search-form button:hover{background:var(--blue-dark)}button:disabled{opacity:.65;cursor:wait}.hint{font-size:12px;color:#8791a2;margin:11px 0}.message{max-width:700px;margin:0 auto 25px;padding:13px 16px;border-radius:10px;background:var(--red-bg);color:var(--red)}.hidden{display:none!important}.results{padding:24px 0 38px}.report-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:20px}.report-heading .eyebrow{justify-content:flex-start}.report-heading h2{font-size:27px;letter-spacing:-.8px;margin:5px 0 2px;overflow-wrap:anywhere}.secondary-btn{background:#fff;border:1px solid var(--line);padding:10px 14px;border-radius:9px;font:inherit;font-size:13px;font-weight:700;cursor:pointer}.summary-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:30px}.summary-card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:17px}.summary-card .num{font-size:29px;font-weight:800;letter-spacing:-1px}.summary-card .label{font-size:12px;color:var(--muted)}.summary-card.error .num{color:var(--red)}.summary-card.warning .num{color:var(--yellow)}.section-title{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin:27px 0 12px}.section-title h3{margin:0;font-size:17px;letter-spacing:-.3px}.check-list,.ns-list{display:grid;gap:10px}.check-card{display:grid;grid-template-columns:34px 1fr;gap:12px;padding:16px;background:#fff;border:1px solid var(--line);border-radius:12px}.status-icon{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;font-weight:900}.status-icon.pass{color:var(--green);background:var(--green-bg)}.status-icon.warning{color:var(--yellow);background:var(--yellow-bg)}.status-icon.error{color:var(--red);background:var(--red-bg)}.status-icon.info{color:var(--blue);background:#edf2ff}.check-top{display:flex;align-items:center;gap:9px;flex-wrap:wrap}.check-title{font-weight:750}.category{font-size:10px;text-transform:uppercase;letter-spacing:.8px;color:#788397}.check-detail{color:#596579;font-size:13px;margin-top:4px;overflow-wrap:anywhere}.recommendation{font-size:13px;margin-top:7px;color:#263e80}.record-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.record-card{background:#fff;border:1px solid var(--line);border-radius:11px;padding:14px;min-width:0}.record-name{font-size:11px;font-weight:800;letter-spacing:1px;color:var(--blue);margin-bottom:7px}.record-values{font:12px/1.7 ui-monospace,SFMono-Regular,Menlo,monospace;overflow-wrap:anywhere;white-space:pre-wrap;color:#39445a}.empty-record{font-size:12px;color:#929bad;font-style:italic}.ns-card{background:#fff;border:1px solid var(--line);border-radius:11px;padding:14px;display:flex;justify-content:space-between;gap:15px}.ns-name{font-weight:750;overflow-wrap:anywhere}.ns-meta{font-size:12px;color:var(--muted);overflow-wrap:anywhere}.ns-status{align-self:flex-start;white-space:nowrap;font-size:11px;font-weight:800;padding:4px 8px;border-radius:7px}.ns-status.good{color:var(--green);background:var(--green-bg)}.ns-status.bad{color:var(--red);background:var(--red-bg)}.limitations{margin-top:20px;background:#eef2f8;border-radius:10px;padding:13px 16px;color:#586477;font-size:12px}.limitations summary{cursor:pointer;font-weight:700}.limitations li{margin:5px 0}.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px;padding:30px 0 55px}.feature-grid article{background:#fff;border:1px solid var(--line);border-radius:13px;padding:20px}.feature-icon{display:grid;place-items:center;width:36px;height:36px;border-radius:10px;background:#edf2ff;color:var(--blue);font-size:19px}.feature-grid h3{margin:14px 0 5px;font-size:15px}.feature-grid p{margin:0;color:var(--muted);font-size:13px}footer{border-top:1px solid var(--line);background:#fff;display:flex;justify-content:space-between;gap:16px;padding:21px max(calc((100% - 1000px)/2),24px);font-size:12px;color:var(--muted)}footer span:first-child{font-weight:800;color:#3d4960}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:650px){.topbar{height:62px;padding:0 18px}.container{padding:0 16px}.hero{padding:47px 0 32px}.hero h1{letter-spacing:-1.6px}.hero-copy{font-size:14px}.search-form{padding:7px 7px 7px 12px;gap:7px}.search-form button{padding:12px 10px;gap:6px;font-size:12px}.search-form input{font-size:14px}.summary-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.summary-card{padding:13px}.summary-card .num{font-size:25px}.record-grid{grid-template-columns:1fr}.report-heading{align-items:flex-start}.report-heading h2{font-size:22px}.section-title{align-items:flex-start;flex-direction:column;gap:2px}.feature-grid{grid-template-columns:1fr;padding-bottom:35px}.ns-card{flex-direction:column;gap:8px}footer{padding:18px;flex-direction:column;gap:4px}}