:root{font-family:Segoe UI,Arial,sans-serif;color:#17252d;background:#edf1f2;--teal:#075d58;--green:#176940;--line:#cad7d8}*{box-sizing:border-box}body{margin:0;line-height:1.5}main{max-width:1120px;width:100%;margin:auto;padding:28px}.topbar{display:flex;align-items:center;justify-content:space-between;padding:20px 28px;background:#112d39;color:white;gap:18px}.brand{font-weight:750;color:white;text-decoration:none;letter-spacing:2px}.brand span{letter-spacing:0;font-size:14px;color:#beddd8;margin-left:12px}.sample{font-size:11px;letter-spacing:1px}.eyebrow{font-size:11px;letter-spacing:1.4px;font-weight:700;color:#4e656e}h1{font-size:32px;margin:4px 0 18px;letter-spacing:-1px}h2{font-size:20px;margin:0 0 16px}h3{font-size:16px;margin:0 0 12px}.intro{max-width:760px;color:#4e656e;font-size:18px}.notice{padding:13px 16px;background:#fff3d9;border-left:4px solid #996200;line-height:1.5;font-size:14px}.panel{background:white;border:1px solid var(--line);border-radius:12px;padding:22px;margin:18px 0}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:22px 0}.cards .panel{margin:0}.metric{font-size:32px;font-weight:750;display:block;font-variant-numeric:tabular-nums}.muted{color:#4e656e;font-size:14px;line-height:1.6}button{font:inherit;cursor:pointer;min-height:48px;padding:10px 15px;border:1px solid var(--teal);border-radius:8px;background:var(--green);color:white;font-weight:600}a{color:var(--teal)}.skip-link{position:absolute;left:12px;top:-100px;padding:12px;background:white;color:var(--teal);z-index:5}.skip-link:focus{top:12px}.controls{display:flex;align-items:center;justify-content:space-between;gap:24px}.controls>div{flex:1;min-width:0}label{display:block;font-weight:650;margin-bottom:8px}select{display:block;width:min(100%,480px);min-height:48px;padding:10px 36px 10px 12px;border:1px solid #637b80;border-radius:8px;background:white;color:#17252d;font:inherit}select:focus-visible,button:focus-visible,a:focus-visible,main:focus-visible{outline:3px solid #bf6800;outline-offset:3px}.brand:focus-visible{outline-color:#ffd078}.controls .muted{margin-bottom:0}.load-status{padding:12px 16px;border:1px solid var(--line);border-radius:8px;background:white;min-height:48px}.load-status[data-state=error]{background:#fff3d9;border-color:#996200;color:#633d00}.population{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:22px 0}.population dt{font-size:13px;font-weight:700;color:#4e656e}.population dd{margin:4px 0 0;overflow-wrap:anywhere}#summary[aria-busy=true]{opacity:.8}@media(max-width:900px){.cards{grid-template-columns:1fr}main{padding:20px}}@media(max-width:620px){.topbar{padding:15px;align-items:flex-start;flex-direction:column;gap:8px}main{padding:16px}h1{font-size:27px}.panel{padding:17px}.controls{display:block}.controls button{margin-top:18px;width:100%}.population{grid-template-columns:1fr}.intro{font-size:16px}.cards{gap:12px}}