:root{--ink:#18211f;--paper:#f4f2ec;--white:#fff;--accent:#b6402b;--teal:#1e5a58;--line:#c9cec8;--muted:#59635f;--dark:#172b2b}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:76px}
body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.58 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;letter-spacing:0}
.skip-link{position:absolute;left:-999px}.skip-link:focus{left:12px;top:8px;z-index:9;background:#fff;padding:10px}
.site-head{height:58px;display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100% - 1180px)/2));background:var(--ink);color:#fff}
.site-head a{font:700 25px Georgia,serif;color:#fff;text-decoration:none}.site-head span{font-size:13px;color:#d9e2df}
.jump{position:sticky;top:0;z-index:5;display:flex;gap:20px;justify-content:center;overflow:auto;background:#fff;border-bottom:1px solid var(--line);padding:10px}
.jump a{color:var(--teal);font-weight:700;text-decoration:none;white-space:nowrap}main{max-width:1180px;margin:auto}
.first-screen{display:grid;grid-template-columns:1.03fr .97fr;gap:30px;padding:28px 24px 34px;min-height:760px;align-items:center}
.eyebrow{text-transform:uppercase;font-size:12px;font-weight:800;color:var(--accent)}
h1,h2,h3{font-family:Georgia,serif;line-height:1.12;letter-spacing:0}h1{font-size:clamp(39px,5vw,66px);margin:.12em 0 .22em}h2{font-size:35px;margin:0 0 16px}h3{font-size:23px}.dek{font-size:21px}
.bottom-line{border-left:5px solid var(--accent);padding:10px 15px;background:#fff}.start-here{padding-left:20px}
.primary{display:inline-block;background:var(--accent);color:#fff;text-decoration:none;font-weight:800;padding:12px 17px;border-radius:3px}
.first-screen figure{margin:0}.first-screen img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;border-radius:4px}.first-screen figcaption{font-size:12px;color:var(--muted);padding-top:5px}
.section{padding:58px 24px;border-top:1px solid var(--line)}.section>p{max-width:820px}.definitions{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.definitions details{background:#fff;border:1px solid var(--line);padding:14px}.definitions summary{font-weight:800;cursor:pointer}.definitions p{font-size:15px}
.table-wrap{overflow-x:auto;background:#fff;border:1px solid var(--line)}table{border-collapse:collapse;width:100%;min-width:820px}caption{text-align:left;font-weight:800;padding:14px;background:#e6ebe7}
th,td{padding:13px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}thead th{background:#f0f3f0}
.pick{max-width:930px;background:#fff;border-left:6px solid var(--teal);padding:22px 25px;margin:18px 0}.pick.offset{margin-left:auto;border-left-color:var(--accent)}
.dark{background:var(--dark);color:#fff}.steps{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;padding:0;list-style:none}.steps li{background:#244140;padding:18px}
.two,.return-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}.callout{background:#e2ebe5}.return-grid article{background:#fff;border:1px solid var(--line);padding:18px}.sample-limit{border-left:5px solid var(--accent);background:#fff;padding:14px 16px}.sources ol{columns:2}.sources li{break-inside:avoid;margin-bottom:8px}.sources a{color:var(--teal)}.fine,footer{font-size:13px;color:var(--muted)}footer{text-align:center;padding:32px}
@media(max-width:760px){
  body{font-size:16px}.site-head span{display:none}.jump{position:static;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:0;padding:10px 4px;overflow:visible}.jump a{text-align:center;font-size:13px}
  .first-screen{display:flex;flex-direction:column;padding:18px 16px 28px;min-height:0}.intro{display:contents}
  .eyebrow{order:1}h1{order:2;font-size:39px}.dek{order:3}.first-screen figure{order:4}.intro>[data-guide-evidence]{order:5}.bottom-line{order:6}.start-here{order:7}.intro>p:nth-of-type(4){order:8}.intro>p:nth-of-type(5){order:9}.primary{order:10;align-self:flex-start}
  .first-screen img{height:230px;max-height:230px}.section{padding:40px 16px}h2{font-size:29px}.definitions,.steps,.two,.return-grid{grid-template-columns:1fr}.pick,.pick.offset{margin:14px 0;padding:18px}.sources ol{columns:1}
  table{min-width:0}.table-wrap{border:0;background:transparent}
  table[data-product-details-table],table[data-product-details-table] tbody,table[data-product-details-table] tr,table[data-product-details-table] th,table[data-product-details-table] td{display:block;width:100%}
  table[data-product-details-table] thead,table[data-product-details-table] caption{display:none}table[data-product-details-table] tr{background:#fff;border:1px solid var(--line);margin:0 0 16px;padding:8px}
  table[data-product-details-table] th,table[data-product-details-table] td{padding:10px 8px;border:0}table[data-product-details-table] td:before{display:block;color:var(--accent);font-size:11px;font-weight:800;text-transform:uppercase}
  td[data-product-detail="size-weight"]:before{content:"Size and weight"}td[data-product-detail="materials"]:before{content:"Construction"}td[data-product-detail="manufacturing-origin"]:before{content:"Manufacturing origin"}td[data-product-detail="brand"]:before{content:"Brand"}td[data-product-detail="warranty"]:before{content:"Warranty and support"}
}