@import url('https://fonts.googleapis.com/css2?family=Atkinson+Hyperlegible:ital,wght@0,400;0,700;1,400&family=Overpass:wght@600;800&display=swap');
:root{
  --tarmac:#22262B; --kerb:#FAFBFA; --plate:#D2202F; --line:#F2C230;
  --muted:#5B6B78; --grid:#D5DAD8; --panel:#EEF1EF; --ok:#1F7A4D;
  --body:'Atkinson Hyperlegible',system-ui,-apple-system,Segoe UI,Arial,sans-serif;
  --head:'Overpass','Atkinson Hyperlegible',system-ui,Arial,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--kerb);color:var(--tarmac);font:400 1.0625rem/1.6 var(--body)}
a{color:var(--tarmac);text-decoration-color:var(--plate);text-underline-offset:3px;text-decoration-thickness:2px}
a:hover{color:var(--plate)}
:focus-visible{outline:3px solid var(--line);outline-offset:2px}
img{max-width:100%}
h1,h2,h3{font-family:var(--head);line-height:1.15;letter-spacing:-.01em}
h1{font-size:clamp(2.1rem,5vw,3.4rem);font-weight:800;margin:0 0 .5em}
h2{font-size:clamp(1.5rem,3vw,2rem);font-weight:800;margin:2.2em 0 .5em}
h3{font-size:1.2rem;font-weight:600;margin:1.6em 0 .3em}
p{margin:0 0 1em}
.wrap{max-width:1080px;margin:0 auto;padding:0 1.25rem}
.prose{max-width:680px}
.muted{color:var(--muted)}
/* header */
.site-head{border-bottom:1px solid var(--grid);background:#fff}
.site-head .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-top:.8rem;padding-bottom:.8rem;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;font:800 1.05rem var(--head)}
.lplate{display:inline-grid;place-items:center;width:1.9rem;height:1.9rem;background:#fff;border:2px solid var(--tarmac);border-radius:3px;color:var(--plate);font:800 1.25rem/1 var(--head)}
nav ul{list-style:none;margin:0;padding:0;display:flex;gap:1.1rem;flex-wrap:wrap}
nav a{text-decoration:none;font-weight:700}
nav a[aria-current]{text-decoration:underline;text-decoration-color:var(--plate)}
/* hero */
.hero{display:grid;grid-template-columns:1fr;gap:2rem;padding:2.5rem 0 1rem}
@media(min-width:900px){.hero{grid-template-columns:1fr 1.05fr;align-items:start;padding-top:3.5rem}}
.lede{font-size:1.2rem;max-width:34ch}
.road{width:120px;height:10px;border-top:3px solid var(--line);border-bottom:3px solid var(--line);margin:1.4rem 0}
.btn{display:inline-block;background:var(--tarmac);color:#fff;font:700 1rem var(--body);padding:.85rem 1.3rem;border-radius:4px;text-decoration:none;border:0;cursor:pointer}
.btn:hover{background:var(--plate);color:#fff}
.btn.ghost{background:transparent;color:var(--tarmac);border:2px solid var(--tarmac)}
.btn.ghost:hover{border-color:var(--plate);color:var(--plate)}
.actions{display:flex;gap:.8rem;flex-wrap:wrap;margin:1.2rem 0}
/* score sheet */
.sheet{background:#fff;border:2px solid var(--tarmac);border-radius:4px;padding:1rem 1rem .6rem;box-shadow:6px 6px 0 var(--grid)}
.sheet h2{font-size:1.15rem;margin:0 0 .2rem}
.sheet .hint{font-size:.9rem;color:var(--muted);margin:0 0 .6rem}
.sheet table{width:100%;border-collapse:collapse;font-size:.92rem}
.sheet th{text-align:left;font:600 .95rem var(--head);padding:.7rem 0 .3rem;border-bottom:2px solid var(--tarmac)}
.sheet th span{float:right;font-family:var(--body);font-weight:700}
.sheet td{padding:.32rem 0;border-bottom:1px solid var(--grid);vertical-align:middle}
.sheet td.q{padding-right:.5rem}
.boxes{display:flex;gap:4px;justify-content:flex-end}
.boxes input{position:absolute;opacity:0;width:1px;height:1px}
.boxes label{display:grid;place-items:center;width:2rem;height:2rem;border:1.5px solid var(--muted);border-radius:3px;cursor:pointer;font-weight:700;background:#fff}
.boxes input:checked+label{background:var(--tarmac);color:#fff;border-color:var(--tarmac)}
.boxes input:focus-visible+label{outline:3px solid var(--line);outline-offset:1px}
.verdict{margin-top:.8rem;padding:.8rem;border-radius:3px;background:var(--panel);font-weight:700}
.verdict.fail{background:#FBE9EA;color:#8E1520}
.verdict.pass{background:#E6F3EC;color:var(--ok)}
.total{display:flex;justify-content:space-between;font:800 1.1rem var(--head);padding:.6rem 0 0}
/* sections */
.band{background:#fff;border-top:1px solid var(--grid);border-bottom:1px solid var(--grid);padding:1rem 0 2.5rem;margin:2.5rem 0}
.cols{display:grid;gap:1.5rem}
@media(min-width:800px){.cols{grid-template-columns:repeat(3,1fr)}}
.cols h3{margin-top:1rem}
.signup{background:var(--tarmac);color:#fff;border-radius:4px;padding:1.5rem;margin:2.5rem 0}
.signup h2{margin-top:0;color:#fff}
.signup form{display:flex;gap:.6rem;flex-wrap:wrap;margin-top:1rem}
.signup input[type=email]{flex:1 1 240px;padding:.8rem;border-radius:4px;border:0;font:1rem var(--body)}
.signup .btn{background:var(--line);color:var(--tarmac)}
.signup .btn:hover{background:#fff}
.signup small{display:block;margin-top:.6rem;color:#C9D1CE}
.price{font:800 2.4rem var(--head);margin:.2rem 0}
.toc{columns:1;padding-left:1.2rem}
@media(min-width:800px){.toc{columns:2;column-gap:2.5rem}}
.toc li{break-inside:avoid;margin-bottom:.25rem}
.callout{border-left:5px solid var(--line);background:var(--panel);padding:1rem 1.2rem;margin:1.5rem 0;border-radius:0 4px 4px 0}
.comp{border-top:1px solid var(--grid);padding:1rem 0}
.comp h3{margin:0 0 .3rem}
.comp .ch{font-size:.9rem;color:var(--muted)}
.table-scroll{overflow-x:auto}
table.plain{border-collapse:collapse;width:100%;font-size:.95rem}
table.plain th,table.plain td{border-bottom:1px solid var(--grid);padding:.5rem .6rem .5rem 0;text-align:left;vertical-align:top}
/* footer */
.site-foot{border-top:1px solid var(--grid);margin-top:3rem;padding:1.5rem 0 2.5rem;font-size:.9rem;color:var(--muted)}
.site-foot ul{list-style:none;padding:0;display:flex;gap:1rem;flex-wrap:wrap;margin:.6rem 0 0}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

.contact-form input,.contact-form textarea{width:100%;max-width:520px;padding:.75rem;border:1.5px solid var(--muted);border-radius:4px;font:1rem var(--body);background:#fff}
.contact-form label{font-weight:700}