/* Boneless Couch Finder
   Layout: same skeleton as Photo Frame Guide (hero, pick cards, comparison table, guide, FAQ, quick answers).
   Look: slate-teal ink + clay pink, corduroy-rib texture on the hero band. Light theme only, by choice. */
:root {
  --ink: #1F2A2E;          /* headings, dark bands */
  --text: #3A4649;
  --muted: #66757A;
  --clay: #EDB8A8;         /* CTA fill, dark text on it */
  --clay-deep: #9C4F3D;    /* small accents on white */
  --bg: #FFFFFF;
  --soft: #F2F0F4;         /* lilac-grey band */
  --line: #E1DEE5;
  --line-soft: #ECEAEF;
  --minus: #A83A2C;
  --on-dark: #E6ECEE;
  --display: "Bricolage Grotesque", "Avenir Next", "Segoe UI", system-ui, sans-serif;
  --body: "Figtree", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  color-scheme: light;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--body); font-size: 17px; line-height: 1.6; }
img { max-width: 100%; height: auto; }
a { color: var(--ink); }
:focus-visible { outline: 3px solid var(--clay-deep); outline-offset: 2px; }
h1, h2, h3 { font-family: var(--display); color: var(--ink); line-height: 1.12; text-wrap: balance; letter-spacing: -0.01em; }
.wrap { max-width: 1120px; margin: 0 auto; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
.narrow { max-width: 760px; }

/* Header */
.site-header { border-bottom: 1px solid var(--line); background: var(--bg); }
.site-header .wrap { padding-block: 14px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font-family: var(--display); font-weight: 700; font-size: 21px; }
.nav { display: flex; flex-wrap: wrap; gap: 4px 20px; font-size: 16px; font-weight: 600; }
.nav a { text-decoration: none; padding: 10px 0; display: inline-block; }

/* Hero with corduroy ribs */
.hero { background-color: var(--soft); background-image: repeating-linear-gradient(90deg, rgba(31,42,46,.035) 0 6px, rgba(255,255,255,.5) 6px 9px); border-bottom: 1px solid var(--line); }
.hero .wrap { padding-block: 48px 32px; }
.eyebrow { margin: 0 0 12px; font-size: 14px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--clay-deep); }
.hero h1 { margin: 0; font-size: clamp(32px, 5vw, 56px); max-width: 860px; }
.lead { margin: 18px 0 0; font-size: 20px; color: var(--text); max-width: 680px; }
.disclosure { margin: 14px 0 0; font-size: 14px; color: var(--muted); max-width: 680px; }
.disclosure a { color: var(--muted); }
.page .disclosure { margin: -12px 0 24px; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin: 24px 0 0; padding: 0; list-style: none; }
.chips li { background: var(--bg); border: 1px solid var(--line); border-radius: 999px; padding: 8px 14px; font-size: 15px; font-weight: 600; color: var(--ink); }

/* Jump pills */
.jump .wrap { padding-block: 24px; display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.jump strong { margin-right: 4px; color: var(--ink); }
.pill { display: inline-flex; align-items: center; min-height: 44px; padding: 0 18px; border-radius: 999px; border: 2px solid var(--line); background: var(--bg); color: var(--ink); font-weight: 600; text-decoration: none; }
.pill:hover { border-color: var(--ink); }

/* Picks */
.picks .wrap { padding-block: 0 56px; display: flex; flex-direction: column; gap: 20px; }
.pick { background: var(--bg); border: 1px solid var(--line); border-radius: 14px; padding: 24px; display: flex; flex-wrap: wrap; gap: 24px; scroll-margin-top: 16px; }
.pick.top { border: 2px solid var(--ink); }
.pick-photo { flex: 1 1 220px; min-height: 200px; border-radius: 10px; background: var(--soft); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; color: var(--muted); font-size: 14px; font-weight: 600; text-align: center; padding: 12px; }
.pick-body { flex: 999 1 380px; min-width: 0; display: flex; flex-direction: column; gap: 12px; }
.rank { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.rank-num { font-family: var(--display); font-weight: 700; font-size: 28px; color: var(--muted); }
.pick.top .rank-num { color: var(--ink); }
.badge { background: var(--soft); color: var(--ink); border-radius: 6px; padding: 4px 10px; font-size: 13px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.pick.top .badge { background: var(--ink); color: var(--bg); }
.pick h2 { margin: 0; font-size: 28px; }
.for { margin: 0; color: var(--muted); }
.points { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 6px; }
.points li { display: flex; gap: 10px; }
.points li::before { content: ""; flex: none; width: 14px; height: 8px; margin-top: 9px; border-left: 2.5px solid var(--ink); border-bottom: 2.5px solid var(--ink); transform: rotate(-45deg); }
.points li.minus::before { width: 14px; height: 0; margin-top: 13px; border-left: 0; border-bottom: 2.5px solid var(--minus); transform: none; }
.pick-buy { flex: 1 1 220px; display: flex; flex-direction: column; justify-content: center; gap: 10px; border-left: 1px solid var(--line); padding-left: 24px; }
@media (max-width: 720px) { .pick-buy { border-left: 0; padding-left: 0; border-top: 1px solid var(--line); padding-top: 20px; } }
.score { display: flex; align-items: baseline; gap: 6px; }
.score b { font-family: var(--display); font-size: 44px; line-height: 1; color: var(--ink); font-variant-numeric: tabular-nums; }
.score span, .small { color: var(--muted); font-size: 15px; }
.price { font-size: 20px; font-weight: 700; color: var(--ink); font-variant-numeric: tabular-nums; }
.btn { display: flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 18px; border-radius: 10px; background: var(--clay); color: var(--ink); font-weight: 700; font-size: 17px; text-decoration: none; text-align: center; }
.btn:hover { filter: brightness(.96); }
.btn.plain { background: var(--bg); border: 2px solid var(--ink); }
.btn.sm { display: inline-flex; min-height: 44px; font-size: 16px; }
.fine { color: var(--muted); font-size: 13px; }

/* Sections */
.band { background: var(--soft); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section .wrap { padding-block: 56px; }
.section h2 { margin: 0 0 8px; font-size: 34px; }
.section .intro { margin: 0 0 24px; color: var(--muted); max-width: 720px; }
.table-box { overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; background: var(--bg); }
table { width: 100%; border-collapse: collapse; font-size: 16px; }
.compare { min-width: 980px; }
.considered { min-width: 640px; }
th, td { padding: 14px 16px; border-bottom: 1px solid var(--line-soft); text-align: left; vertical-align: top; }
thead th { background: var(--soft); border-bottom: 1px solid var(--line); font-family: var(--display); color: var(--ink); }
tbody th { font-weight: 600; color: var(--ink); }
tbody tr:last-child th, tbody tr:last-child td { border-bottom: 0; }
.score-cell { font-weight: 700; color: var(--ink); font-variant-numeric: tabular-nums; }
.note { margin: 12px 0 0; color: var(--muted); font-size: 14px; }

.weights { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 16px; }
.weight { background: var(--bg); border: 1px solid var(--line); border-radius: 12px; padding: 20px; }
.weight .pct { margin: 0; font-family: var(--display); font-size: 30px; font-weight: 700; color: var(--ink); }
.weight h3 { margin: 6px 0; font-size: 19px; }
.weight p { margin: 0; color: var(--muted); font-size: 16px; }

.guide { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.guide-item { border: 1px solid var(--line); border-radius: 12px; padding: 20px; background: var(--bg); }
.guide-item h3 { margin: 0 0 8px; font-size: 19px; }
.guide-item p { margin: 0; }

.faq { display: flex; flex-direction: column; gap: 12px; max-width: 820px; }
details { background: var(--bg); border: 1px solid var(--line); border-radius: 12px; padding: 16px 20px; }
summary { cursor: pointer; font-weight: 700; font-size: 18px; color: var(--ink); }
details p { margin: 12px 0 0; }

.qa-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.qa-grid h3 { margin: 0 0 6px; font-size: 19px; }
.qa-grid p { margin: 0; color: var(--muted); }

.sources { margin: 0; padding-left: 20px; color: var(--muted); font-size: 15px; display: grid; gap: 4px; }

/* Text pages */
.page .wrap { padding-block: 48px 64px; }
.page h1 { margin: 0 0 12px; font-size: clamp(30px, 4.5vw, 44px); }
.page h2 { margin: 36px 0 8px; font-size: 24px; }
.page p, .page li { max-width: 68ch; }
.page .updated { color: var(--muted); font-size: 15px; margin: 0 0 24px; }
.callout { background: var(--soft); border-radius: 12px; padding: 16px 20px; margin: 20px 0; }
.email { font-weight: 700; color: var(--ink); user-select: all; }

/* Footer */
.site-footer { background: var(--ink); color: #C9D3D6; font-size: 15px; }
.site-footer .wrap { padding-block: 40px calc(40px + env(safe-area-inset-bottom, 0px)); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 24px; }
.site-footer p { margin: 0; max-width: 560px; }
.site-footer .brand { margin: 0 0 8px; font-family: var(--display); font-weight: 700; font-size: 19px; color: #FFFFFF; }
.site-footer nav { display: flex; flex-direction: column; gap: 2px; }
.site-footer a { color: #FFFFFF; padding: 6px 0; display: inline-block; }

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* Couch Finder */
.finder { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; align-items: start; }
.finder fieldset { margin: 0; border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; background: var(--bg); display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.finder legend { font-weight: 700; color: var(--ink); padding: 0 4px; }
.finder label { display: flex; align-items: center; gap: 8px; min-height: 36px; cursor: pointer; }
.finder input { accent-color: var(--ink); width: 18px; height: 18px; }
.finder .btn { grid-column: 1 / -1; justify-self: start; border: 0; cursor: pointer; font-family: inherit; }
.finder-result { margin-top: 24px; display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.finder-result .match { background: var(--bg); border: 1px solid var(--line); border-radius: 12px; padding: 20px; display: flex; flex-direction: column; gap: 8px; align-items: flex-start; }
.finder-result h3 { margin: 0; font-size: 20px; }
.finder-result p { margin: 0; }
.finder-result .fine { grid-column: 1 / -1; }

/* Home B: ranking layout */
.topbar { background: var(--ink); color: var(--on-dark); font-size: 13px; text-align: center; }
.topbar .wrap { padding-block: 8px; }
.topbar a { color: #FFFFFF; }
.hero-b { background: var(--ink); color: var(--on-dark); }
.hero-b .wrap { padding-block: 44px; display: flex; flex-wrap: wrap; align-items: center; gap: 32px; }
.hero-b-text { flex: 1 1 360px; min-width: 0; display: flex; flex-direction: column; align-items: flex-start; gap: 14px; }
.hero-b-eyebrow { margin: 0; font-size: 14px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--clay); }
.hero-b h1 { margin: 0; color: #FFFFFF; font-size: clamp(34px, 5.5vw, 58px); }
.hero-b h1 span { color: var(--clay); }
.hero-b-sub { margin: 0; font-size: 20px; color: var(--on-dark); max-width: 520px; }
.hero-b-photo { flex: 1 1 320px; min-height: 240px; border-radius: 14px; background: rgba(255,255,255,.08); border: 1px dashed rgba(255,255,255,.25); display: flex; align-items: center; justify-content: center; color: #B9C5C9; font-size: 14px; font-weight: 600; }
.trustbar { background: #F7E3DC; color: var(--ink); text-align: center; font-weight: 600; }
.trustbar .wrap { padding-block: 14px; }
.numnav { border-bottom: 1px solid var(--line); }
.numnav .wrap { padding-block: 18px; display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 24px; }
.numnav a { font-weight: 700; color: var(--ink); text-decoration: none; padding: 6px 0; }
.numnav a:hover { text-decoration: underline; }
.rank-title { text-align: center; }
#rank .intro { text-align: center; margin-inline: auto; }
.rc-scroll { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(230px, 1fr); gap: 14px; overflow-x: auto; padding: 14px 2px 16px; scroll-snap-type: x mandatory; }
.rc { scroll-snap-align: start; background: var(--bg); border: 1px solid var(--line); border-radius: 14px; padding: 18px 16px; display: flex; flex-direction: column; align-items: stretch; gap: 8px; box-shadow: 0 1px 2px rgba(31,42,46,.06); }
.rc-top { border: 2px solid var(--ink); }
.rc-brand { margin: 0; text-align: center; font-family: var(--display); font-weight: 700; font-size: 20px; color: var(--ink); }
.rc-label { align-self: center; background: var(--soft); color: var(--ink); border-radius: 6px; padding: 3px 10px; font-size: 12px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; }
.rc-top .rc-label { background: var(--ink); color: #FFFFFF; }
.rc-photo { min-height: 120px; border-radius: 10px; background: var(--soft); display: flex; align-items: center; justify-content: center; color: var(--muted); font-size: 13px; font-weight: 600; }
.rc-more { text-align: center; font-size: 15px; }
.rc-price { margin: 4px 0; text-align: center; font-family: var(--display); font-size: 26px; font-weight: 700; color: var(--ink); font-variant-numeric: tabular-nums; }
.rc-price s { font-size: 16px; color: var(--muted); font-weight: 600; margin-right: 4px; }
.rc-row { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; border-top: 1px solid var(--line-soft); padding-top: 8px; font-size: 15px; }
.rc-row span { color: var(--muted); }
.rc-row b { color: var(--ink); font-variant-numeric: tabular-nums; white-space: nowrap; }
.rc-row small { color: var(--muted); font-weight: 400; }
.rc-total b { font-size: 20px; }
.rc-text { flex-direction: column; align-items: flex-start; gap: 2px; }
.rc-text em { font-style: normal; color: var(--ink); font-weight: 600; }
.rc .btn { margin-top: 6px; min-height: 46px; font-size: 16px; }
.rc-brand { min-height: 2.5em; display: flex; align-items: center; justify-content: center; line-height: 1.2; }
.rc-price small { font-size: 15px; color: var(--muted); font-weight: 600; }
.rc-fine { text-align: center; }
@media (max-width: 600px) { .hero-b-photo { min-height: 160px; } .hero-b .wrap { padding-block: 32px; } }