:root{color-scheme:light;--ink:#102b46;--teal:#007e85;--muted:#536779}*{box-sizing:border-box}body{margin:0;background:#f3f7f8;color:var(--ink);font:16px/1.65 system-ui,sans-serif}a{color:var(--teal)}header{display:flex;justify-content:space-between;gap:24px;align-items:center;padding:24px 5%;background:white;border-bottom:1px solid #dae3e8}nav{display:flex;gap:22px;flex-wrap:wrap}.brand{font-size:28px;font-weight:800;text-decoration:none;color:var(--ink)}.brand span{color:var(--teal)}main{max-width:1000px;margin:auto;padding:60px 24px}h1{font-size:clamp(30px,5vw,52px);line-height:1.12;letter-spacing:-.04em}.intro{font-size:19px;color:var(--muted)}.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:12px;font-weight:700}label{display:block;font-weight:600}.search-row{display:flex;gap:12px}input{min-width:0;flex:1;padding:14px;font:inherit;border:1px solid #b8c9d2;border-radius:8px}button,.topic{font:inherit;background:var(--teal);color:white;border:0;padding:12px 18px;border-radius:8px;cursor:pointer}.topic{background:white;color:var(--ink);border:1px solid #c9d7de;margin:0 8px 8px 0}#categories{margin:24px 0}article,aside{background:white;padding:28px;margin:18px 0;border:1px solid #dce5e9;border-radius:14px;scroll-margin-top:24px}article h2{font-size:24px;margin-top:4px}article p{max-width:75ch}article small{color:var(--muted)}:focus-visible{outline:3px solid #008e99;outline-offset:4px}.skip{position:absolute;left:-10000px}.skip:focus{left:20px;top:10px;background:white}#help-status{min-height:1.5em}@media(max-width:600px){header{align-items:flex-start;flex-direction:column;padding:20px}main{padding:36px 18px}nav{gap:14px}article,aside{padding:20px}.search-row{flex-wrap:wrap}.search-row button{width:100%}}

.brand{display:flex;align-items:center;gap:8px}.brand img{object-fit:contain;flex:none}
.copy-link{border:1px solid #c5d5da;background:#f3f7f8;color:#006a70;border-radius:8px;padding:7px 12px;font:inherit;font-size:.85rem;cursor:pointer;margin-top:4px}.copy-link:hover{background:#e6f0f1}