:root{--fg:#1c2330;--mut:#5b6575;--bg:#fff;--soft:#f4f6fa;--brd:#dde2ea;--ac:#0b5fd1;--ac2:#084aa5}
*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,sans-serif;line-height:1.6;color:var(--fg);background:var(--bg)}
.wrap{max-width:960px;margin:0 auto;padding:0 1rem}main.wrap{padding-top:1.25rem;padding-bottom:2rem}
a{color:var(--ac)}a:hover{color:var(--ac2)}:focus-visible{outline:3px solid #f5a623;outline-offset:2px}
.skip{position:absolute;left:-999px}.skip:focus{left:.5rem;top:.5rem;background:#fff;padding:.5rem;z-index:9}
header.site{border-bottom:1px solid var(--brd);background:var(--soft)}.bar{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:.5rem;padding-top:.7rem;padding-bottom:.7rem}
.brand{font-weight:700;font-size:1.25rem;text-decoration:none;color:var(--fg)}
nav#nav a{margin-left:1rem;text-decoration:none;color:var(--fg);padding:.25rem 0;border-bottom:2px solid transparent}nav#nav a:hover,nav#nav a[aria-current]{border-color:var(--ac)}
.menu{display:none;padding:.4rem .8rem}
h1{font-size:1.9rem;line-height:1.25;margin:.2rem 0 .6rem}h2{margin-top:1.8rem}.lead{font-size:1.1rem;color:var(--mut)}
.crumbs{font-size:.9rem;color:var(--mut)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:1rem}
.card{border:1px solid var(--brd);border-radius:10px;padding:1rem;background:#fff}.card h3{margin:0 0 .2rem}.card p{margin:.4rem 0}.best{color:var(--mut);font-size:.95rem}
.tags{display:flex;flex-wrap:wrap;gap:.3rem}.tag{font-size:.75rem;background:var(--soft);border:1px solid var(--brd);border-radius:99px;padding:.1rem .55rem}.au-varies{background:#fff7e0}
.filters{display:flex;flex-wrap:wrap;gap:.6rem 1rem;align-items:end;background:var(--soft);padding:.8rem;border-radius:10px;margin:1rem 0}
.filters label{display:flex;flex-direction:column;font-size:.85rem}.filters label.chk{flex-direction:row;align-items:center;gap:.4rem}
input,select,button{font:inherit;padding:.5rem .6rem;border:1px solid var(--brd);border-radius:6px;background:#fff}
button{background:var(--ac);color:#fff;border-color:var(--ac);cursor:pointer}button:hover{background:var(--ac2)}
input[type=checkbox]{width:1.1rem;height:1.1rem;padding:0}
.calc{display:grid;gap:.8rem;max-width:420px}.calc label{display:flex;flex-direction:column;font-size:.9rem}.calc input{width:100%}
.out{margin:1rem 0;padding:1rem;background:var(--soft);border-radius:8px;min-height:3rem}
table{border-collapse:collapse;width:100%}td,th{border:1px solid var(--brd);padding:.5rem;text-align:left}.facts th{width:35%;background:var(--soft)}.tablewrap{overflow-x:auto}
.two{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}
.note{background:#fff7e0;padding:.75rem;border-left:4px solid #e0a800}
footer.site{border-top:1px solid var(--brd);margin-top:2rem;padding:1rem 0;font-size:.85rem;color:var(--mut);background:var(--soft)}
@media(max-width:640px){.menu{display:block}nav#nav{display:none;width:100%}nav#nav.open{display:flex;flex-direction:column}nav#nav a{margin:0;padding:.6rem 0;border-bottom:1px solid var(--brd)}.two{grid-template-columns:1fr}h1{font-size:1.6rem}.filters label{width:100%}.filters label.chk{width:auto}}