:root {
  color-scheme: light;
  --paper: #f5f3ee;
  --ink: #1d1b19;
  --muted: #625e57;
  --rule: #b9b4ab;
  --accent: #693542;
  --soft: #ebe7e0;
  --serif: Georgia, "Times New Roman", serif;
  --sans: Arial, Helvetica, sans-serif;
}

* { box-sizing: border-box; }
html { background: var(--paper); color: var(--ink); scroll-behavior: smooth; }
body { margin: 0; font-family: var(--serif); font-size: 18px; line-height: 1.55; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: .18em; }
a:hover { color: var(--accent); }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
.skip-link { position: absolute; left: 1rem; top: -6rem; z-index: 3; padding: .5rem .8rem; background: var(--paper); color: var(--ink); font: 700 .8rem var(--sans); }
.skip-link:focus { top: 1rem; }
.shell { width: min(1320px, calc(100% - 72px)); margin-inline: auto; }
.masthead { display: grid; grid-template-columns: minmax(230px, 1fr) auto auto; gap: 42px; align-items: center; min-height: 90px; border-bottom: 1px solid var(--ink); }
.wordmark { color: var(--ink); font: 700 27px/1 var(--sans); letter-spacing: .13em; text-decoration: none; white-space: nowrap; }
.primary-nav { display: flex; flex-wrap: wrap; gap: 28px; font: 14px/1.3 var(--sans); }
.primary-nav a { text-decoration: none; }
.language-switch { display: flex; gap: 11px; align-items: center; font: 700 12px var(--sans); white-space: nowrap; }
.language-switch a { color: var(--muted); text-decoration: none; }
.language-switch a[aria-current="page"] { color: var(--ink); border-bottom: 1px solid var(--accent); padding-bottom: 4px; }
main { outline: none; }
.hero { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(260px, .55fr); gap: 9vw; align-items: end; padding: 56px 0 92px; }
.eyebrow, .section-label, .product-kicker { margin: 0 0 16px; color: var(--accent); font: 700 11px/1.5 var(--sans); letter-spacing: .23em; text-transform: uppercase; }
.hero h1 { max-width: 960px; margin: 0; font: 400 clamp(62px, 9.2vw, 132px)/.92 var(--serif); letter-spacing: -.055em; }
.hero-side { max-width: 400px; padding: 0 0 4px 24px; border-left: 1px solid var(--rule); }
.hero-side p { margin: 0 0 17px; }
.hero-side .intro { color: var(--muted); font-size: 16px; }
.hero-side a { color: var(--accent); font: 700 12px var(--sans); letter-spacing: .08em; text-transform: uppercase; }
.section-head { display: grid; grid-template-columns: minmax(260px, .8fr) minmax(0, 1fr); gap: 40px; align-items: end; margin: 0 0 29px; }
.section-head h2, .product-index h2 { margin: 0; font: 400 clamp(38px, 5vw, 64px)/1 var(--serif); letter-spacing: -.04em; }
.section-head > p { max-width: 510px; margin: 0; color: var(--muted); font-size: 16px; }
.product-index { padding: 29px 0 18px; border-top: 1px solid var(--ink); }
.product-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--rule); }
.product-card { display: flex; flex-direction: column; min-width: 0; padding: 25px 28px 28px 0; border-bottom: 1px solid var(--rule); }
.product-card + .product-card { padding-left: 28px; border-left: 1px solid var(--rule); }
.card-topline { display: flex; justify-content: space-between; gap: 15px; align-items: baseline; margin-bottom: 24px; font: 700 10px/1.4 var(--sans); letter-spacing: .14em; text-transform: uppercase; }
.card-number { color: var(--muted); letter-spacing: .08em; }
.product-card h3 { max-width: 420px; margin: 0 0 18px; font: 400 clamp(30px, 3.1vw, 43px)/1.02 var(--serif); letter-spacing: -.035em; }
.product-card h3 a { text-decoration: none; }
.product-name { min-height: 3.5em; margin: 0 0 13px; font: 700 12px/1.55 var(--sans); }
.product-teaser { flex: 1; margin: 0 0 25px; color: var(--muted); font-size: 15px; }
.card-links { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 14px; align-items: center; padding-top: 16px; border-top: 1px solid var(--rule); }
.story-link { color: var(--ink); font: 700 11px var(--sans); letter-spacing: .1em; text-transform: uppercase; }
.buy-link { display: inline-flex; gap: 8px; align-items: center; color: var(--accent); font: 700 11px var(--sans); letter-spacing: .08em; text-transform: uppercase; }
.affiliate-short { margin: 18px 0 0; color: var(--muted); font: 10px/1.6 var(--sans); }
.affiliate-short span { display: block; margin-top: 4px; }
.closing-note { display: grid; grid-template-columns: minmax(220px, .65fr) 1fr; gap: 9vw; align-items: start; margin-top: 90px; padding: 34px 0 62px; border-top: 1px solid var(--ink); }
.closing-note h2 { max-width: 400px; margin: 0; font: 400 40px/1.05 var(--serif); }
.closing-note p { max-width: 540px; margin: 1px 0 14px; color: var(--muted); font-size: 15px; }
.footer { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 28px; padding: 20px 0 27px; border-top: 1px solid var(--ink); color: var(--muted); font: 11px/1.6 var(--sans); }
.footer p { margin: 0; }
.article-shell { max-width: 920px; margin-inline: auto; padding: 44px 0 0; }
.back-link { display: inline-block; margin-bottom: 43px; color: var(--muted); font: 700 11px var(--sans); letter-spacing: .1em; text-decoration: none; text-transform: uppercase; }
.article-head { max-width: 810px; padding-bottom: 34px; border-bottom: 1px solid var(--rule); }
.article-head h1 { max-width: 780px; margin: 0 0 18px; font: 400 clamp(50px, 8vw, 94px)/.96 var(--serif); letter-spacing: -.05em; }
.article-deck { max-width: 690px; margin: 0 0 20px; font-size: clamp(20px, 2.5vw, 26px); line-height: 1.35; }
.product-ident { margin: 0; color: var(--muted); font: 700 13px/1.6 var(--sans); }
.disclosure { margin: 30px 0 12px; padding: 18px 22px; border: 1px solid var(--rule); background: rgba(235, 231, 224, .55); }
.disclosure h2 { margin: 0 0 3px; color: var(--accent); font: 700 10px/1.5 var(--sans); letter-spacing: .17em; text-transform: uppercase; }
.disclosure p { margin: 0; font-size: 13px; }
.article-detail { display: grid; grid-template-columns: 180px 1fr; gap: 34px; padding: 30px 0; border-bottom: 1px solid var(--rule); }
.article-detail h2 { margin: 0; color: var(--accent); font: 700 11px/1.5 var(--sans); letter-spacing: .14em; text-transform: uppercase; }
.article-detail > div > :first-child { margin-top: 0; }
.article-detail p, .article-detail li { margin: 0 0 12px; font-size: 17px; }
.article-detail ul { padding-left: 1.2em; }
.data-point { margin: 0 0 8px; font: 400 34px/1.1 var(--serif); }
.source-links { display: flex; flex-wrap: wrap; gap: 10px 24px; padding: 25px 0; border-bottom: 1px solid var(--rule); font: 12px/1.5 var(--sans); }
.source-links .source-heading { flex-basis: 100%; color: var(--muted); font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.article-buy { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 18px; align-items: center; padding: 24px 0; border-bottom: 1px solid var(--ink); }
.article-buy p { max-width: 520px; margin: 0; color: var(--muted); font: 12px/1.65 var(--sans); }
.article-buy .buy-link { padding: 13px 16px; border: 1px solid var(--accent); text-decoration: none; }
.related { padding: 34px 0 53px; }
.related h2 { margin: 0 0 15px; font: 400 30px/1.1 var(--serif); }
.related ul { display: flex; flex-wrap: wrap; gap: 12px 28px; margin: 0; padding: 0; list-style: none; font: 700 12px/1.5 var(--sans); }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.language-page { max-width: 780px; min-height: 70vh; padding: 11vh 0; }
.language-page h1 { margin: 0 0 16px; font: 400 clamp(48px, 8vw, 92px)/.95 var(--serif); letter-spacing: -.05em; }
.language-options { display: flex; gap: 24px; margin: 30px 0; font: 700 14px var(--sans); }

@media (max-width: 760px) {
  body { font-size: 17px; }
  .shell { width: min(100% - 36px, 600px); }
  .masthead { grid-template-columns: 1fr auto; gap: 12px 18px; min-height: auto; padding: 20px 0 15px; }
  .wordmark { font-size: 19px; }
  .primary-nav { grid-column: 1 / -1; grid-row: 2; gap: 18px; font-size: 12px; }
  .language-switch { grid-column: 2; grid-row: 1; gap: 8px; font-size: 11px; }
  .hero { grid-template-columns: 1fr; gap: 26px; padding: 46px 0 60px; }
  .hero h1 { max-width: 560px; font-size: clamp(57px, 15vw, 86px); }
  .hero-side { max-width: 520px; margin-left: 4px; padding-left: 18px; }
  .section-head { grid-template-columns: 1fr; gap: 13px; margin-bottom: 21px; }
  .product-grid { grid-template-columns: 1fr; }
  .product-card, .product-card + .product-card { padding: 22px 0 24px; border-left: 0; }
  .card-topline { margin-bottom: 14px; }
  .product-card h3 { max-width: 560px; font-size: clamp(34px, 9vw, 44px); }
  .product-name { min-height: 0; }
  .product-teaser { margin-bottom: 20px; }
  .closing-note { grid-template-columns: 1fr; gap: 15px; margin-top: 58px; padding: 27px 0 42px; }
  .closing-note h2 { max-width: 520px; font-size: 35px; }
  .article-shell { padding-top: 26px; }
  .back-link { margin-bottom: 29px; }
  .article-head h1 { font-size: clamp(48px, 13vw, 72px); }
  .article-deck { font-size: 20px; }
  .article-detail { grid-template-columns: 1fr; gap: 10px; padding: 23px 0; }
  .article-detail p, .article-detail li { font-size: 16px; }
  .data-point { font-size: 31px; }
  .article-buy { align-items: flex-start; }
  .article-buy .buy-link { flex: 1 1 100%; justify-content: center; }
  .footer { display: grid; grid-template-columns: 1fr; gap: 5px; }
  .language-page { min-height: 65vh; padding: 9vh 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}