*{box-sizing:border-box}html{color-scheme:light}body{margin:0;background:#f6f8fb;color:#17263b;font:16px/1.6 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:#225ac7;text-underline-offset:3px}a:hover{color:#143b87}button,input{font:inherit}button,a,input{touch-action:manipulation}:focus-visible{outline:3px solid #d47719;outline-offset:3px}.skip{position:absolute;left:12px;top:-90px;background:white;padding:12px;z-index:10}.skip:focus{top:10px}.wrap{max-width:1100px;margin:auto;padding:0 24px}header{background:white;border-bottom:1px solid #dce3ed}.bar{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-top:22px;padding-bottom:22px}.brand{font-size:21px;font-weight:800;letter-spacing:-.6px;color:#17263b;text-decoration:none}.brand span{color:#225ac7}nav{display:flex;gap:22px;flex-wrap:wrap}nav a{font-size:14px;font-weight:600;color:#45546a;text-decoration:none}nav a[aria-current]{color:#225ac7;text-decoration:underline}main.wrap{min-height:65vh;padding-top:48px;padding-bottom:56px}.eyebrow{font-size:12px;font-weight:800;letter-spacing:1.4px;text-transform:uppercase;color:#225ac7}h1{font-size:clamp(32px,5vw,48px);line-height:1.15;letter-spacing:-1.5px;margin:12px 0 18px}h2{font-size:24px;line-height:1.3;letter-spacing:-.4px}h3{font-size:19px}.lead{max-width:670px;font-size:18px;color:#526177;margin-bottom:30px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:36px 0}.card,.panel{background:#fff;border:1px solid #dce3ed;border-radius:16px;padding:28px;box-shadow:0 4px 14px #17263b04}.card{text-decoration:none;color:#17263b;display:block}.card:hover{border-color:#225ac7}.card p{color:#526177;font-size:15px}.card .number{display:inline-block;background:#eaf1ff;color:#225ac7;border-radius:10px;padding:5px 13px;font-weight:800}.card .go{color:#225ac7;font-weight:700}.calculator{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:24px;align-items:start}.panel h2{margin-top:0}.result{background:#eaf1ff;border-color:#c6d8fb;position:sticky;top:20px}.score{font-size:44px;font-weight:800;letter-spacing:-1px;line-height:1.2;margin:14px 0}.result p{margin:10px 0}.muted,.hint{color:#526177;font-size:14px}.rows{display:grid;gap:14px}.row{padding:16px;background:#f6f8fb;border:1px solid #e2e8f0;border-radius:10px;display:grid;grid-template-columns:1.2fr 1fr 1fr auto;gap:12px;align-items:end}label{display:block;font-size:13px;font-weight:700;margin-bottom:5px}input{width:100%;min-width:0;border:1px solid #a7b5c9;border-radius:7px;padding:10px;background:white;color:#17263b}input[aria-invalid=true]{border-color:#a52929}.remove{background:white;border:1px solid #a7b5c9;border-radius:7px;padding:10px 13px;color:#45546a;cursor:pointer}.actions{margin-top:20px;display:flex;gap:12px;flex-wrap:wrap}button.primary{background:#225ac7;color:white;border:0;border-radius:8px;padding:11px 20px;font-weight:700;cursor:pointer}.field{margin-bottom:20px}.error{color:#a52929;font-size:14px;margin-top:12px}.warning{color:#73450b}.contribution{grid-column:1/-1;font-size:13px;color:#526177;margin:0}.content{max-width:780px;margin-top:42px}.content section{margin-bottom:30px}.formula{background:#eaf1ff;border-left:3px solid #225ac7;padding:16px 20px;border-radius:0 8px 8px 0;overflow-wrap:anywhere}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:9px 12px;border-bottom:1px solid #dce3ed}footer{border-top:1px solid #dce3ed;background:white;padding:30px 0;color:#526177;font-size:14px}.foot{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.footlinks{display:flex;gap:20px;flex-wrap:wrap}noscript{display:block;padding:20px;background:#fff1db}.prose{max-width:760px}.prose h2{margin-top:32px}@media(max-width:900px){.calculator{grid-template-columns:1fr}.result{position:static}.cards{grid-template-columns:1fr}.bar{align-items:flex-start;flex-direction:column;gap:12px}}@media(max-width:600px){.wrap{padding-left:18px;padding-right:18px}main.wrap{padding-top:30px}.panel,.card{padding:20px}nav{gap:12px 18px}.row{grid-template-columns:1fr 1fr}.row .name{grid-column:1/-1}.remove{justify-self:start}.score{font-size:38px}.lead{font-size:16px}}