/* Site stylesheet — one file for every page type. Locked design: see DESIGN.md.
   Order: tokens + base + header/footer, home blocks, final home tweaks, inner pages. */

:root {
  --bg: #ffffff;
  --sunk: #f5f5f3;
  --ink: #141414;
  --ink-2: #3f3f3f;
  --muted: #5c5c5c;
  --line: #e4e4e1;
  --rule: #141414;
  --accent: #0f6b57;
  --con: #a4501b;
  --serif: "Newsreader", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  --sans: "Inter", ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  --ease: cubic-bezier(.2, .7, .2, 1);
  --wrap: 1200px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.6 var(--sans); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: inherit; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 28px; }

/* ---------- top bar + masthead ---------- */
.disclosure { font-size: 14px; color: var(--muted); text-align: center; padding: 8px 16px; border-bottom: 1px solid var(--line); }
.site-header { position: sticky; top: 0; z-index: 30; background: rgba(255,255,255,.94); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--rule); }
.site-header .wrap { display: flex; align-items: center; gap: 32px; height: 68px; }
.logo { font: 600 25px/1 var(--serif); letter-spacing: -.02em; text-decoration: none; }
.logo i { font-style: italic; font-weight: 400; color: var(--accent); }
.nav { display: flex; align-items: center; gap: 26px; margin-left: auto; }
.nav a { position: relative; text-decoration: none; font-size: 15.5px; font-weight: 500; color: var(--ink-2); padding: 6px 0; }
.nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1.5px; background: var(--ink); transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease); }
.nav a:hover { color: var(--ink); }
.nav a:hover::after, .nav a[aria-current]::after { transform: scaleX(1); }
.nav .nav-cta { color: var(--accent); font-weight: 600; }
.nav .nav-cta::after { background: var(--accent); transform: scaleX(1); }
.nav-toggle { display: none; margin-left: auto; border: 0; background: none; width: 42px; height: 38px; cursor: pointer; }
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after { display: block; width: 20px; height: 1.6px; background: var(--ink); margin: 0 auto; position: relative; transition: transform .3s var(--ease), background .2s; }
.nav-toggle span::before, .nav-toggle span::after { content: ""; position: absolute; left: 0; }
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }
.nav-open .nav-toggle span { background: transparent; }
.nav-open .nav-toggle span::before { transform: translateY(6px) rotate(45deg); }
.nav-open .nav-toggle span::after { transform: translateY(-6px) rotate(-45deg); }

/* ---------- type ---------- */
h1, h2, h3 { font-family: var(--serif); font-weight: 500; margin: 0; letter-spacing: -.015em; }
h1 { font-size: clamp(40px, 5.2vw, 68px); line-height: 1.04; letter-spacing: -.025em; }
h2 { font-size: clamp(30px, 3.4vw, 44px); line-height: 1.1; }
h3 { font-size: 23px; line-height: 1.2; }
.kicker { font: 600 14px/1 var(--sans); letter-spacing: .12em; text-transform: uppercase; color: var(--accent); margin: 0 0 18px; }
.lead { font-size: 19px; line-height: 1.6; color: var(--ink-2); margin: 24px 0 0; max-width: 34em; }

/* ---------- buttons + links ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; text-decoration: none; font: 600 15px/1 var(--sans); padding: 15px 22px; border-radius: 3px; border: 1px solid transparent; cursor: pointer; white-space: nowrap; transition: background .2s, border-color .2s, color .2s; }
.btn .arr { transition: transform .25s var(--ease); }
.btn:hover .arr { transform: translateX(3px); }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { background: #333; }
.btn-line { border-color: var(--ink); color: var(--ink); background: #fff; }
.btn-line:hover { background: var(--ink); color: #fff; }
.btn-amazon { background: #ffc94d; color: #1a1405; }
.btn-amazon:hover { background: #f6b52a; }
.btn-block { width: 100%; }
.btn-sm { padding: 12px 14px; font-size: 14px; }
.more { font-weight: 600; font-size: 15px; text-decoration: none; border-bottom: 1.5px solid var(--ink); padding-bottom: 2px; white-space: nowrap; transition: color .2s, border-color .2s; }
.more:hover { color: var(--accent); border-color: var(--accent); }
.more::after { content: " →"; }

/* ---------- sections ---------- */
.section { padding: 96px 0; }
.section-sunk { background: var(--sunk); }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; padding-top: 18px; border-top: 2px solid var(--rule); margin-bottom: 44px; }
.section-head .kicker { margin-bottom: 14px; }
.section-head p:not(.kicker) { color: var(--ink-2); font-size: 17px; margin: 14px 0 0; max-width: 38em; }

/* ---------- hero ---------- */
.hero { padding: 64px 0 88px; }
.hero-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 64px; align-items: start; }
.byline { display: flex; flex-wrap: wrap; gap: 6px 18px; margin-top: 26px; font-size: 14px; color: var(--muted); }
.byline b { color: var(--ink); font-weight: 600; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; margin-top: 34px; }
.starts { margin-top: 44px; border-top: 1px solid var(--rule); }
.starts-label { font: 600 14px/1 var(--sans); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); padding: 16px 0 6px; }
.start { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line); text-decoration: none; transition: padding .3s var(--ease), color .2s; }
.start b { font: 500 21px/1.2 var(--serif); }
.start span { font-size: 14px; color: var(--muted); white-space: nowrap; }
.start span::after { content: " →"; color: var(--ink); }
.start:hover { padding-left: 8px; }
.start:hover b { color: var(--accent); }
.hero-fig { margin: 0; }
.hero-fig .frame { aspect-ratio: 4 / 5; overflow: hidden; border-radius: 2px; }
.hero-fig img { width: 100%; height: 100%; object-fit: cover; animation: settle 1.8s var(--ease) both; }
@keyframes settle { from { transform: scale(1.06); } to { transform: scale(1); } }
.hero-fig figcaption { margin-top: 12px; font-size: 14px; line-height: 1.5; color: var(--muted); }
.hero-fig figcaption b { color: var(--ink); font-weight: 600; }

/* ---------- picks ---------- */
.picks { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.pick { display: flex; flex-direction: column; }
.pick-top { display: flex; align-items: baseline; gap: 12px; padding-bottom: 14px; border-bottom: 1px solid var(--line); margin-bottom: 18px; }
.pick-num { font: italic 400 34px/1 var(--serif); color: var(--accent); }
.pick-for { font: 600 14px/1.3 var(--sans); letter-spacing: .1em; text-transform: uppercase; }
.pick-img { display: block; background: var(--sunk); padding: 28px; aspect-ratio: 1 / 1; overflow: hidden; }
.pick-img img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; transition: transform .7s var(--ease); }
.pick-img:hover img { transform: scale(1.04); }
.pick-brand { margin-top: 20px; font-size: 14px; color: var(--muted); }
.pick h3 { font-size: 27px; margin-top: 2px; }
.pick h3 a { text-decoration: none; }
.pick h3 a:hover { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 4px; }
.specline { margin: 10px 0 0; font-size: 15px; color: var(--ink-2); }
.specline span + span::before { content: " · "; color: var(--muted); }
.pc { list-style: none; padding: 0; margin: 18px 0 0; display: grid; gap: 10px; font-size: 16.5px; line-height: 1.5; color: var(--ink-2); }
.pc li { position: relative; padding-left: 22px; }
.pc li::before { position: absolute; left: 0; top: 0; font-weight: 700; }
.pc .pro::before { content: "+"; color: var(--accent); }
.pc .con::before { content: "–"; color: var(--con); }
.pick-foot { margin-top: auto; padding-top: 22px; display: grid; gap: 8px; }
.band-line { display: flex; justify-content: space-between; font-size: 14px; color: var(--muted); padding: 12px 0; border-top: 1px solid var(--line); }
.band-line b { color: var(--ink); }

/* ---------- situations ---------- */
.sits { display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px 28px; }
.sit { text-decoration: none; }
.sit .ph { aspect-ratio: 4 / 3; overflow: hidden; border-radius: 2px; background: #ddd; }
.sit img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.sit:hover img { transform: scale(1.05); }
.sit b { display: block; margin-top: 14px; font: 500 21px/1.2 var(--serif); }
.sit:hover b { color: var(--accent); }
.sit span { display: block; margin-top: 4px; font-size: 15px; color: var(--muted); }

/* ---------- price bands ---------- */
.bands { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.band { display: flex; flex-direction: column; padding: 28px 26px 30px; text-decoration: none; transition: background .25s; }
.band + .band { border-left: 1px solid var(--line); }
.band:first-child { padding-left: 0; }
.band:hover { background: var(--sunk); }
.band-range { font: 500 30px/1.1 var(--serif); }
.band-count { margin-top: 6px; font-size: 14px; font-weight: 600; color: var(--accent); }
.band p { margin: 14px 0 18px; font-size: 16px; color: var(--ink-2); }
.band .more { margin-top: auto; align-self: start; font-size: 14px; }
.footnote { margin: 16px 0 0; font-size: 14px; color: var(--muted); }

/* ---------- fit checker teaser ---------- */
.fit { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; padding: 48px 0; border-top: 2px solid var(--rule); border-bottom: 1px solid var(--line); }
.fit p:not(.kicker) { color: var(--ink-2); font-size: 17px; margin: 14px 0 0; }
.fit-form { display: grid; grid-template-columns: 1fr 1fr auto; gap: 12px; align-items: end; }
.fit-form label { display: grid; gap: 8px; font-size: 14px; font-weight: 500; color: var(--ink-2); }
.fit-form input { font: 500 17px var(--sans); padding: 13px 14px; border: 1px solid #bdbdb8; border-radius: 3px; background: #fff; width: 100%; transition: border-color .2s, box-shadow .2s; }
.fit-form input:focus { outline: none; border-color: var(--ink); box-shadow: 0 0 0 3px rgba(20,20,20,.08); }

/* ---------- compares ---------- */
.compares { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.cmp { display: block; text-decoration: none; padding-top: 22px; border-top: 1px solid var(--line); }
.cmp h3 { font-size: 27px; }
.cmp:hover h3 { color: var(--accent); }
.cmp-row { display: grid; grid-template-columns: 1fr auto 1fr; gap: 18px; align-items: center; margin: 20px 0 22px; }
.cmp-side b { display: block; font-size: 15.5px; }
.cmp-side span { font-size: 14px; color: var(--muted); }
.cmp .vs { font: italic 400 22px/1 var(--serif); color: var(--muted); }

/* ---------- brands ---------- */
.brands { display: grid; grid-template-columns: repeat(5, 1fr); border-top: 1px solid var(--line); }
.brand { display: block; text-decoration: none; padding: 22px 0; border-bottom: 1px solid var(--line); }
.brand b { display: block; font: 500 24px/1.2 var(--serif); }
.brand span { font-size: 14px; color: var(--muted); }
.brand:hover b { color: var(--accent); }

/* ---------- method ---------- */
.method { display: grid; grid-template-columns: repeat(3, 1fr); }
.method-item { padding: 4px 32px 0; }
.method-item:first-child { padding-left: 0; }
.method-item + .method-item { border-left: 1px solid var(--line); }
.method-item .num { font: italic 400 40px/1 var(--serif); color: var(--accent); margin-bottom: 14px; }
.method-item h3 { font-size: 22px; }
.method-item p { color: var(--ink-2); font-size: 16.5px; margin: 10px 0 0; }

/* ---------- footer ---------- */
.site-footer { border-top: 2px solid var(--rule); padding: 56px 0 40px; font-size: 14px; color: var(--ink-2); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; }
.site-footer h4, .site-footer .footer-title { margin: 0 0 14px; font: 600 14px/1 var(--sans); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 9px; }
.site-footer ul a { text-decoration: none; }
.site-footer ul a:hover { text-decoration: underline; }
.footer-legal { margin-top: 44px; padding-top: 20px; border-top: 1px solid var(--line); font-size: 14px; color: var(--muted); }

/* ---------- motion ---------- */
@keyframes rise { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .8s var(--ease), transform .8s var(--ease); transition-delay: calc(var(--i, 0) * 80ms); }
.js .reveal.in { opacity: 1; transform: none; }
.reveal-load { animation: rise .9s var(--ease) both; animation-delay: calc(var(--i, 0) * 90ms); }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}

/* ---------- responsive ---------- */
@media (max-width: 1020px) {
  .hero-grid { grid-template-columns: 1fr; gap: 44px; }
  .hero-fig .frame { aspect-ratio: 16 / 10; }
  .picks { grid-template-columns: 1fr 1fr; }
  .sits { grid-template-columns: repeat(2, 1fr); }
  .bands { grid-template-columns: 1fr 1fr; }
  .band:nth-child(3) { border-left: 0; padding-left: 0; }
  .band:nth-child(n+3) { border-top: 1px solid var(--line); }
  .fit { grid-template-columns: 1fr; gap: 28px; }
  .brands { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 760px) {
  .wrap { padding: 0 20px; }
  .nav { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; background: #fff; padding: 6px 20px 16px; border-bottom: 1px solid var(--rule); }
  .nav-open .nav { display: flex; animation: rise .3s var(--ease) both; }
  .nav a { padding: 13px 0; font-size: 16px; border-bottom: 1px solid var(--line); }
  .nav a::after { display: none; }
  .nav-toggle { display: block; }
  .site-header .wrap { height: 58px; }
  .logo { font-size: 22px; }
  .hero { padding: 36px 0 64px; }
  .lead { font-size: 17px; }
  .start b { font-size: 19px; }
  .section { padding: 64px 0; }
  .section-head { display: block; margin-bottom: 32px; }
  .section-head .more { display: inline-block; margin-top: 16px; }
  .picks, .compares { grid-template-columns: 1fr; gap: 56px; }
  .sits { gap: 28px 16px; }
  .sit b { font-size: 18px; }
  .sit span { font-size: 14px; }
  .bands { grid-template-columns: 1fr; }
  .band, .band:first-child, .band:nth-child(3) { padding: 24px 0; border-left: 0; }
  .band + .band { border-top: 1px solid var(--line); }
  .fit-form { grid-template-columns: 1fr; }
  .cmp-row { grid-template-columns: 1fr; gap: 8px; }
  .brands { grid-template-columns: 1fr 1fr; column-gap: 20px; }
  .method { grid-template-columns: 1fr; gap: 32px; }
  .method-item, .method-item:first-child { padding: 0; }
  .method-item + .method-item { border-left: 0; border-top: 1px solid var(--line); padding-top: 28px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > div:first-child { grid-column: 1 / -1; }
}

h1 { font-size: clamp(34px, 4vw, 52px); line-height: 1.08; }
h2 { font-size: clamp(26px, 2.6vw, 32px); line-height: 1.15; }
.fine { font-size: 14px; color: var(--muted); line-height: 1.5; }
.na { color: var(--muted); font-size: 14px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.sec { padding: 64px 0; border-top: 1px solid var(--line); }
.sec-sunk { background: var(--sunk); }
.row-head { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; padding-top: 14px; border-top: 2px solid var(--rule); margin-bottom: 28px; }

/* ---------- top ---------- */
.top { padding: 52px 0 56px; }
.top-grid { display: grid; grid-template-columns: 1fr 400px; gap: 64px; align-items: start; }
.top .lead { font-size: 18px; margin-top: 20px; }
.finds { list-style: none; counter-reset: f; margin: 32px 0 0; padding: 0; border-top: 1px solid var(--line); max-width: 36em; }
.finds li { counter-increment: f; display: grid; grid-template-columns: 34px 1fr; padding: 13px 0; border-bottom: 1px solid var(--line); font-size: 16px; color: var(--ink-2); }
.finds li::before { content: counter(f); font: italic 400 20px/1.2 var(--serif); color: var(--accent); }
.finds b { color: var(--ink); font-weight: 600; }
.finds a { color: var(--accent); margin-left: 6px; font-weight: 500; }

.checker { border: 1.5px solid var(--ink); padding: 26px 26px 22px; background: #fff; }
.checker h2 { font-size: 24px; margin-bottom: 18px; }
.checker label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 14px; }
.checker .in { display: flex; align-items: center; margin-top: 6px; border: 1px solid #bdbdb8; border-radius: 3px; background: #fff; transition: border-color .2s; }
.checker .in:focus-within { border-color: var(--ink); box-shadow: 0 0 0 3px rgba(15,107,87,.15); }
.checker input { flex: 1; min-width: 0; border: 0; outline: 0; background: none; font: 500 17px/1 var(--sans); padding: 12px 12px; color: var(--ink); }
.checker .in i { font-style: normal; color: var(--muted); font-size: 14px; padding-right: 12px; }
.checker .btn { margin-top: 6px; }
.sum[hidden] { display: none; }
.sum { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 16px; border-top: 1px solid var(--line); }
.sum span { padding: 10px 0 0; font-size: 14px; color: var(--muted); text-align: center; }
.sum b { display: block; font: 600 24px/1.1 var(--serif); }
.sum .ok b { color: var(--accent); } .sum .tight b { color: #9a6b00; } .sum .no b { color: var(--con); } .sum .unk b { color: var(--ink-2); }
.checker .fine { margin: 14px 0 0; }

/* ---------- table ---------- */
.tbl-sec { padding: 8px 0 64px; }
.tbl-head { display: flex; align-items: baseline; justify-content: space-between; gap: 24px; padding-top: 14px; border-top: 2px solid var(--rule); margin-bottom: 8px; }
.tbl-head p { margin: 0; color: var(--muted); font-size: 14px; }
.tbl-wrap { overflow-x: auto; }
.chairs { width: 100%; border-collapse: collapse; font-size: 14.5px; }
.chairs th { text-align: left; font: 600 14px/1.2 var(--sans); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); padding: 14px 10px; border-bottom: 1px solid var(--ink); white-space: nowrap; }
.chairs th[data-sort] { cursor: pointer; user-select: none; }
.chairs th[data-sort]:hover { color: var(--ink); }
.chairs th[data-sort]::after { content: "↕"; margin-left: 5px; opacity: .35; }
.chairs th[aria-sort=ascending]::after { content: "↑"; opacity: 1; }
.chairs th[aria-sort=descending]::after { content: "↓"; opacity: 1; }
.chairs td { padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: middle; white-space: nowrap; }
.chairs tr.extra { display: none; }
.chairs tbody tr:hover { background: #fafaf8; }
.c-chair { white-space: normal !important; min-width: 250px; }
.cc { display: flex; align-items: center; gap: 14px; }
.th { flex: none; width: 52px; height: 52px; display: grid; place-items: center; background: #fff; border: 1px solid var(--line); }
.th img { max-width: 46px; max-height: 46px; object-fit: contain; }
.ni { color: #c4c4bf; width: 30px; height: 30px; display: block; }
.ni svg { width: 100%; height: 100%; }
.c-chair .b { display: block; font-size: 14px; color: var(--muted); }
.c-chair .cc div a { font-weight: 600; text-decoration: none; }
.c-chair div a:hover { text-decoration: underline; }
.chairs sup { color: var(--con); font-weight: 700; }
.c-fit { display: none; }
.checked .c-fit { display: table-cell; }
.st { display: inline-block; font-size: 14px; font-weight: 600; padding: 3px 0; }
.st.ok { color: var(--accent); } .st.tight { color: #9a6b00; } .st.unk { color: var(--ink-2); } .st.no { color: var(--con); }
.st.ok::before { content: "● "; } .st.tight::before { content: "◐ "; } .st.unk::before { content: "○ "; } .st.no::before { content: "✕ "; }
.why { display: block; font-size: 14px; color: var(--muted); }
.checked tbody tr:has(.st.no) { opacity: .55; }
.c-buy a { font-size: 14px; font-weight: 600; color: var(--ink); text-decoration: none; border-bottom: 1.5px solid #ffc94d; padding-bottom: 1px; }
.c-buy a:hover { background: #fff3d1; }
.tbl-foot { display: flex; gap: 28px; align-items: flex-start; margin-top: 20px; }
.tbl-foot p { margin: 0; font-size: 14px; color: var(--muted); max-width: 52em; }

/* ---------- chart ---------- */
.chart-grid { display: grid; grid-template-columns: 300px 1fr; gap: 56px; align-items: start; }
.chart-grid p:not(.kicker) { color: var(--ink-2); margin: 14px 0 0; }
.chart-grid .more { display: inline-block; margin-top: 18px; }
.chart-fig { margin: 0; }
.chart { width: 100%; height: auto; font-family: var(--sans); }
.chart .grid { stroke: #ececea; }
.chart .ax { font-size: 14px; fill: var(--muted); }
.chart .ax-t { font-size: 14px; fill: var(--ink-2); font-weight: 600; }
.chart .zone { fill: rgba(15,107,87,.07); stroke: var(--accent); stroke-dasharray: 4 4; }
.chart .zone-t { font-size: 14px; fill: var(--accent); font-weight: 600; }
.chart .dot { fill: #fff; stroke: var(--ink); stroke-width: 1.5; transition: r .15s; }
.chart .dot.hot { fill: var(--accent); stroke: var(--accent); }
.chart a:hover .dot { r: 8; }
.chart .lbl { font-size: 14px; fill: var(--ink); font-weight: 500; paint-order: stroke; stroke: #fff; stroke-width: 4px; }

/* ---------- short answers ---------- */
.pks { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.pk { display: grid; grid-template-columns: 200px 64px 1fr 130px 150px; gap: 22px; align-items: center; padding: 16px 0; border-bottom: 1px solid var(--line); }
.pk-if { font: italic 400 18px/1.3 var(--serif); }
.pk-img { width: 64px; height: 64px; display: grid; place-items: center; background: #fff; border: 1px solid var(--line); }
.pk-img img { max-width: 56px; max-height: 56px; object-fit: contain; }
.pk-name { font-weight: 600; text-decoration: none; }
.pk-name:hover { text-decoration: underline; }
.pk-txt p { margin: 3px 0 0; font-size: 16px; color: var(--ink-2); }
.pk-band { font-size: 14px; color: var(--muted); }

/* ---------- index ---------- */
.index { display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px; }
.index h3 { font: 600 14px/1 var(--sans); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin: 0 0 8px; }
.index h3 + ul + h3, .index ul + h3 { margin-top: 30px; }
.index ul { list-style: none; margin: 0; padding: 0; }
.index li { display: flex; justify-content: space-between; gap: 12px; padding: 9px 0; border-bottom: 1px solid var(--line); font-size: 15.5px; }
.index li a { text-decoration: none; }
.index li a:hover { color: var(--accent); text-decoration: underline; }
.index li span { color: var(--muted); font-size: 14px; font-variant-numeric: tabular-nums; }

/* ---------- method ---------- */
.method-row { display: grid; grid-template-columns: 300px 1fr; gap: 56px; padding-top: 14px; border-top: 2px solid var(--rule); }
.method-txt p { margin: 0 0 14px; color: var(--ink-2); max-width: 44em; }
.method-txt a { color: var(--accent); }

@media (max-width: 1020px) {
  .top-grid { grid-template-columns: 1fr; gap: 36px; }
  .checker { max-width: 520px; }
  .chart-grid, .method-row { grid-template-columns: 1fr; gap: 24px; }
  .pk { grid-template-columns: 64px 1fr auto; }
  .pk-if { grid-column: 1 / -1; }
  .pk-band { display: none; }
  .index { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .top { padding: 32px 0 40px; }
  .tbl-head { display: block; } .tbl-head p { margin-top: 6px; }
  .chairs thead { display: none; }
  .chairs, .chairs tbody { display: block; }
  .chairs tr { display: grid; grid-template-columns: 1fr 1fr; gap: 2px 12px; padding: 14px 0; border-bottom: 1px solid var(--line); }
  .chairs tr.extra { display: none; }
  .chairs td { border: 0; padding: 2px 0; white-space: normal; font-size: 14px; }
  .chairs td.c-chair { grid-column: 1 / -1; margin-bottom: 6px; }
  .chairs td[data-l]::before { content: attr(data-l); display: block; font-size: 14px; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
  .checked .c-fit { display: block; grid-column: 1 / -1; }
  .c-buy { grid-column: 1 / -1; padding-top: 8px !important; }
  .tbl-foot { display: block; } .tbl-foot p { margin-top: 14px; }
  .pk { grid-template-columns: 56px 1fr; gap: 12px 14px; }
  .pk .btn { grid-column: 1 / -1; }
  .index { grid-template-columns: 1fr; gap: 28px; }
  .sec { padding: 48px 0; }
  .chart-fig { overflow-x: auto; margin: 0 -28px; padding: 0 28px; }
  .chart { min-width: 620px; }
  .chairs td[data-l=Rollers], .chairs td[data-l=Price] { font-size: 14px; }
}

body { font-size: 18px; line-height: 1.65; }
h1 { font-size: clamp(38px, 4.6vw, 62px); line-height: 1.06; }
h1 em { font-style: italic; color: var(--accent); }
h2 { font-size: clamp(28px, 2.8vw, 36px); }
.sec { padding: 80px 0; border-top: 0; }
.row-head { margin-bottom: 36px; }
.fine { font-size: 14px; }

/* ---------- hero ---------- */
.fh { padding: 56px 0 24px; }
#situations { padding-top: 56px; }
.fh-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 64px; align-items: center; }
.fh .lead { font-size: 19px; max-width: 30em; }
.fh-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.fh-cta .btn { padding: 17px 24px; font-size: 16px; }
.trust { list-style: none; display: flex; flex-wrap: wrap; gap: 8px 0; margin: 34px 0 0; padding: 18px 0 0; border-top: 1px solid var(--line); font-size: 14.5px; color: var(--ink-2); }
.trust li + li::before { content: "·"; margin: 0 12px; color: var(--muted); }
.trust b { color: var(--ink); font-weight: 600; }
.fh-fig { margin: 0; aspect-ratio: 5 / 4; overflow: hidden; border-radius: 4px; background: #e9e6df; }
.fh-fig img { width: 100%; height: 100%; object-fit: cover; object-position: 72% 50%; animation: settle 1.8s var(--ease) both; }

/* ---------- situations ---------- */
.st-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.st-tile { position: relative; display: block; padding: 24px 56px 24px 24px; border: 1px solid var(--line); border-radius: 4px; text-decoration: none; background: #fff; transition: border-color .2s, transform .3s var(--ease), box-shadow .3s; }
.st-tile::after { content: "→"; position: absolute; right: 24px; top: 26px; font-size: 20px; color: var(--accent); transition: transform .25s var(--ease); }
.st-tile:hover { border-color: var(--ink); transform: translateY(-2px); box-shadow: 0 10px 24px -16px rgba(0,0,0,.3); }
.st-tile:hover::after { transform: translateX(4px); }
.st-tile b { display: block; font: 500 23px/1.2 var(--serif); }
.st-tile span { display: block; margin-top: 6px; font-size: 16px; color: var(--ink-2); }
.st-tile em { display: inline-block; margin-top: 14px; font: 600 14px/1 var(--sans); font-style: normal; color: var(--accent); }

/* ---------- top picks ---------- */
.fps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.fp { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: 4px; padding: 22px 22px 20px; }
.fp-for { margin: 0 0 14px; font: 600 14px/1.3 var(--sans); letter-spacing: .08em; text-transform: uppercase; color: var(--accent); }
.fp-img { display: grid; place-items: center; aspect-ratio: 1 / 1; padding: 12px; overflow: hidden; }
.fp-img img { width: 100%; height: 100%; object-fit: contain; transition: transform .7s var(--ease); }
.fp-img:hover img { transform: scale(1.04); }
.noimg { display: grid; place-items: center; gap: 10px; width: 100%; height: 100%; background: var(--sunk); color: var(--muted); font-size: 14px; text-align: center; }
.noimg svg { width: 64px; height: 64px; color: #bdbdb6; }
.fp-brand { margin: 16px 0 0; font-size: 14px; color: var(--muted); }
.fp h3 { font-size: 25px; margin-top: 2px; }
.fp h3 a { text-decoration: none; }
.fp h3 a:hover { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 4px; }
.fp .specline { font-size: 15.5px; }
.fp .pc { font-size: 16.5px; }
.fp-foot { margin-top: auto; padding-top: 18px; display: grid; gap: 10px; }
.fp-foot .band-line { padding: 10px 0 2px; font-size: 14.5px; }
.fp-specs { text-align: center; font-size: 14.5px; font-weight: 500; color: var(--ink-2); padding: 4px 0; }
.fp-specs:hover { color: var(--accent); }

/* ---------- what goes wrong ---------- */
.wr-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.wr { margin: 0; }
.wr img { width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: cover; border-radius: 4px; }
.wr h3 { font-size: 23px; margin: 20px 0 8px; }
.wr p { margin: 0; color: var(--ink-2); font-size: 16px; }
.wr b { color: var(--ink); }

/* ---------- checker ---------- */
.top { padding: 80px 0; }
.top-h { font-size: clamp(28px, 2.8vw, 36px); max-width: 13em; }
.top .finds { margin-top: 28px; }
.finds li { font-size: 17px; }
.top-fine { margin-top: 16px; }
.checker { border: 1px solid var(--line); border-radius: 4px; box-shadow: 0 18px 40px -24px rgba(0,0,0,.25); }
.checker-h { font-size: 23px; margin-bottom: 18px; }
.checker label { font-size: 14.5px; }
.tbl-sec { padding: 72px 0 80px; }
.chairs { font-size: 16px; }

@media (max-width: 1020px) {
  .fh-grid { grid-template-columns: 1fr; gap: 40px; }
  .fh-fig { aspect-ratio: 16 / 10; }
  .st-grid { grid-template-columns: 1fr 1fr; }
  .fps { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .fh { padding: 28px 0 48px; }
  .fh-grid { gap: 28px; }
  .fh-txt { order: 2; }
  .fh-fig { order: 1; aspect-ratio: 4 / 3; margin: 0 -20px; border-radius: 0; }
  .fh .lead { font-size: 17.5px; }
  .fh-cta { flex-direction: column; }
  .fh-cta .btn { width: 100%; }
  .sec, .top { padding: 56px 0; }
  .st-grid, .fps, .wr-grid { grid-template-columns: 1fr; }
  .st-tile b { font-size: 21px; }
  .fp-img { aspect-ratio: 4 / 3; }
  .wr-grid { gap: 40px; }
  .tbl-sec { padding: 48px 0 56px; }
}
@media (max-width: 760px) {
  .trust { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 16px; }
  .trust li + li::before { content: none; }
}

/* =====================================================================
   Inner pages (best, condition, compare, brand, model, tool, fixed).
   Same system as home: light page hero, 1px lines, 4px radius, serif heads.
   ===================================================================== */

/* ---------- shared helpers ---------- */
.eyebrow { font: 600 14px/1.2 var(--sans); letter-spacing: .1em; text-transform: uppercase; color: var(--accent); margin: 0 0 16px; }
.section-head { margin-bottom: 36px; }
.section-head .eyebrow { margin-bottom: 12px; }
.section-head p:not(.eyebrow) { color: var(--ink-2); font-size: 17px; margin: 12px 0 0; max-width: 40em; }
.section { padding: 80px 0; }
.section-tight { padding: 56px 0; }
.section + .section-tight { padding-top: 0; }
.muted { color: var(--muted); }
.small { font-size: 14px; }
.link-arrow { font-weight: 600; font-size: 15px; text-decoration: none; white-space: nowrap; border-bottom: 1.5px solid var(--ink); padding-bottom: 2px; transition: color .2s, border-color .2s; }
.link-arrow::after { content: " →"; }
.link-arrow:hover { color: var(--accent); border-color: var(--accent); }
.btn-ghost { border-color: var(--ink); color: var(--ink); background: #fff; }
.btn-ghost:hover { background: var(--ink); color: #fff; }
.btn-accent { background: var(--accent); color: #fff; }
.btn-accent:hover { background: #0b5646; }

/* ---------- page hero (light) ---------- */
.page-hero { padding: 40px 0 64px; border-bottom: 1px solid var(--line); }
.page-hero h1 { font-size: clamp(36px, 4.2vw, 56px); max-width: 15em; }
.page-hero .lead { font-size: 19px; }
.page-hero-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: 64px; align-items: center; }
.page-hero-media { margin: 0; aspect-ratio: 4 / 3; overflow: hidden; border-radius: 4px; background: #e9e6df; }
.page-hero-media img { width: 100%; height: 100%; object-fit: cover; animation: settle 1.8s var(--ease) both; }
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; font-size: 14px; color: var(--muted); margin-bottom: 32px; }
.crumbs a { color: var(--ink-2); text-decoration: none; }
.crumbs a:hover { color: var(--accent); text-decoration: underline; }
.crumbs span[aria-hidden] { color: #c4c4bf; }
.hero-meta { list-style: none; display: flex; flex-wrap: wrap; gap: 8px 0; margin: 30px 0 0; padding: 16px 0 0; border-top: 1px solid var(--line); font-size: 14.5px; color: var(--ink-2); }
.hero-meta > span + span::before { content: "·"; margin: 0 12px; color: var(--muted); }
.hero-meta b { color: var(--ink); font-weight: 600; }

/* ---------- quick answer (box in the hero, or on its own under it) ---------- */
.answer { background: #fff; border: 1px solid var(--ink); border-radius: 4px; padding: 24px 26px 10px; }
.wrap > .answer { margin-top: 40px; }
.answer-title { font: 600 14px/1.2 var(--sans); letter-spacing: .1em; text-transform: uppercase; color: var(--accent); padding-bottom: 12px; }
.answer-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 52%); gap: 16px; align-items: baseline; padding: 14px 0; text-decoration: none; border-top: 1px solid var(--line); }
.answer-row .if { color: var(--ink-2); font-size: 16px; }
.answer-row .if b { color: var(--ink); font-weight: 600; }
.answer-row .then { font: 500 19px/1.25 var(--serif); text-align: right; overflow-wrap: anywhere; }
.answer-row .then::after { content: " →"; font-family: var(--sans); font-size: 15px; color: var(--accent); }
.answer-row:hover .then { color: var(--accent); }

/* ---------- branch switcher: "If A -> pick X" tabs ---------- */
.switcher { border: 1px solid var(--line); border-radius: 4px; background: #fff; }
.switch-tabs { display: flex; border-bottom: 1px solid var(--line); overflow-x: auto; scrollbar-width: none; }
.switch-tabs::-webkit-scrollbar { display: none; }
.switch-tab { flex: none; font: 600 15px/1.25 var(--sans); color: var(--ink-2); background: none; border: 0; border-bottom: 2px solid transparent; margin-bottom: -1px; padding: 18px 22px 16px; cursor: pointer; text-align: left; transition: color .2s, border-color .2s; }
.switch-tab:hover { color: var(--ink); }
.switch-tab[aria-selected="true"] { color: var(--ink); border-bottom-color: var(--accent); }
.switch-panel { padding: 28px; }
.switch-panel[hidden] { display: none; }
.switch-panel.is-active { animation: rise .45s var(--ease) both; }
.switch-lead { font-size: 17px; color: var(--ink-2); margin: 0 0 24px; max-width: 46em; }
.switch-lead b { color: var(--ink); }
.switch-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; }

/* ---------- product card (same look as the home .fp card) ---------- */
.picks { grid-template-columns: repeat(3, 1fr); gap: 20px; }
.pcard { position: relative; display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: 4px; transition: border-color .25s; }
.pcard:hover { border-color: #bdbdb8; }
.pcard-badge { display: block; margin: 20px 22px 0; font: 600 14px/1.3 var(--sans); letter-spacing: .08em; text-transform: uppercase; color: var(--accent); }
.pcard-img { display: grid; place-items: center; text-decoration: none; padding: 14px 22px 0; overflow: hidden; }
.pcard-img img { height: 230px; width: 100%; object-fit: contain; transition: transform .7s var(--ease); }
.pcard-img:hover img { transform: scale(1.04); }
.pcard-body { padding: 16px 22px 20px; display: flex; flex-direction: column; flex: 1; }
.pcard-brand { font-size: 14px; color: var(--muted); }
.pcard h3 { margin: 2px 0 12px; font-size: 24px; }
.pcard h3 a { text-decoration: none; }
.pcard h3 a:hover { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 4px; }
.pills { display: flex; flex-wrap: wrap; gap: 0; margin-bottom: 16px; font-size: 15.5px; color: var(--ink-2); }
.pill + .pill::before { content: " · "; color: var(--muted); white-space: pre; }
.pros-cons { list-style: none; padding: 0; margin: 0 0 20px; display: grid; gap: 10px; font-size: 16.5px; line-height: 1.5; color: var(--ink-2); }
.pros-cons li { position: relative; padding-left: 22px; }
.pros-cons li::before { position: absolute; left: 0; top: 0; font-weight: 700; }
.pros-cons .pro::before { content: "+"; color: var(--accent); }
.pros-cons .con::before { content: "–"; color: var(--con); }
.pcard-foot { margin-top: auto; display: grid; gap: 10px; }
.pcard-band { display: flex; justify-content: space-between; font-size: 15px; color: var(--muted); padding: 12px 0 2px; border-top: 1px solid var(--line); }
.pcard-band b { color: var(--ink); font-weight: 600; }
.pcard-img .noimg { height: 230px; }
.noimg { min-height: 140px; }

/* ---------- product row (horizontal card for lists) ---------- */
.rows { display: grid; gap: 20px; }
.prow { display: grid; grid-template-columns: 220px 1fr 230px; gap: 32px; align-items: center; background: #fff; border: 1px solid var(--line); border-radius: 4px; padding: 22px 26px 22px 22px; transition: border-color .25s; }
.prow:hover { border-color: #bdbdb8; }
.prow-img { display: grid; place-items: center; height: 190px; overflow: hidden; text-decoration: none; }
.prow-img img { max-height: 100%; width: 100%; object-fit: contain; transition: transform .7s var(--ease); }
.prow-img:hover img { transform: scale(1.04); }
.prow-rank { display: block; font: 600 14px/1.3 var(--sans); letter-spacing: .08em; text-transform: uppercase; color: var(--accent); margin-bottom: 10px; }
.prow h3 { font-size: 26px; margin: 2px 0 8px; }
.prow h3 a { text-decoration: none; }
.prow h3 a:hover { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 4px; }
.prow .pills { margin-bottom: 12px; }
.prow .pros-cons { margin: 0; gap: 7px; }
.prow-buy { display: grid; gap: 10px; align-self: stretch; align-content: center; padding-left: 26px; border-left: 1px solid var(--line); }
.prow-buy .pcard-band { border-top: 0; padding-top: 0; }

/* ---------- spec table ---------- */
.table-wrap { border-top: 1px solid var(--ink); overflow-x: auto; background: #fff; }
.section-sunk .table-wrap { background: transparent; }
.spec-table { width: 100%; border-collapse: collapse; font-size: 16px; min-width: 720px; }
.spec-table th, .spec-table td { padding: 15px 14px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
.spec-table thead th { font: 600 14px/1.2 var(--sans); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); border-bottom: 1px solid var(--ink); }
.spec-table tbody tr:hover { background: rgba(0,0,0,.018); }
.spec-table tbody th { font-weight: 600; white-space: nowrap; }
.spec-table tbody th a { text-decoration: none; }
.spec-table tbody th a:hover { color: var(--accent); text-decoration: underline; }
.spec-table td { color: var(--ink-2); font-variant-numeric: tabular-nums; }
.spec-table .na { color: var(--muted); font-size: 14px; }
.spec-table .hi { color: var(--accent); font-weight: 600; }
.table-note { font-size: 14px; color: var(--muted); margin-top: 14px; }

/* ---------- check before you buy ---------- */
.checks { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 40px; border-top: 1px solid var(--line); }
.check { padding: 24px 0 0; }
.check .ico { font: italic 400 34px/1 var(--serif); color: var(--con); margin-bottom: 14px; }
.check b { display: block; font: 500 22px/1.25 var(--serif); margin-bottom: 8px; }
.check p { margin: 0; font-size: 16px; color: var(--ink-2); }

/* ---------- method folds ---------- */
.fold { border-top: 1px solid var(--line); }
.fold:last-child { border-bottom: 1px solid var(--line); }
.fold summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 20px 0; font: 500 20px/1.3 var(--serif); }
.fold summary::-webkit-details-marker { display: none; }
.fold summary::after { content: "+"; flex: none; font: 400 24px/1 var(--sans); color: var(--accent); transition: transform .3s var(--ease); }
.fold[open] summary::after { transform: rotate(45deg); }
.fold-body { padding: 0 0 22px; color: var(--ink-2); font-size: 16px; max-width: 46em; }
.fold-body ul { margin: 0; padding-left: 18px; display: grid; gap: 6px; }
.fold[open] .fold-body { animation: rise .35s var(--ease) both; }

/* ---------- related links ---------- */
.related { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.rel { position: relative; display: block; text-decoration: none; padding: 22px 52px 22px 22px; border: 1px solid var(--line); border-radius: 4px; background: #fff; transition: border-color .2s; }
.rel:hover { border-color: var(--ink); }
.rel b { display: block; font: 500 20px/1.25 var(--serif); }
.rel span { display: block; margin-top: 4px; font-size: 14.5px; color: var(--muted); }
.rel::after { content: "→"; position: absolute; right: 22px; top: 24px; color: var(--accent); transition: transform .25s var(--ease); }
.rel:hover::after { transform: translateX(4px); }

/* ---------- fit checker band (light, same as the home checker) ---------- */
.fit-band { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; padding: 40px; background: var(--sunk); border-radius: 4px; }
.fit-band h2 { font-size: clamp(26px, 2.6vw, 32px); }
.fit-band p:not(.eyebrow) { color: var(--ink-2); margin: 12px 0 0; }
.fit-band .fit-form .btn { grid-column: 1 / -1; }
.fit-band .fit-form { grid-template-columns: 1fr 1fr; }

/* ---------- compare page ---------- */
.vs-hero { display: grid; grid-template-columns: 1fr auto 1fr; gap: 28px; align-items: stretch; margin-top: 40px; }
.vs-side { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: 4px; padding: 22px; }
.vs-img { display: grid; place-items: center; height: 250px; padding: 8px; text-decoration: none; overflow: hidden; }
.vs-img img { max-height: 100%; width: 100%; object-fit: contain; }
.fp-img, .prow-img, .vs-img, .res-img { grid-template-rows: minmax(0, 1fr); }
.fp-img img, .prow-img img, .vs-img img, .res-img img { height: 100%; min-height: 0; }
.vs-side .pcard-brand { margin-top: 16px; }
.vs-side h2 { font-size: 28px; margin: 2px 0 6px; }
.vs-side h2 a { text-decoration: none; }
.vs-side h2 a:hover { color: var(--accent); }
.vs-side .tagline { color: var(--ink-2); font-size: 16px; margin: 0 0 18px; }
.vs-side .btn { margin-top: auto; }
.vs-mid { align-self: center; font: italic 400 30px/1 var(--serif); color: var(--muted); }
.verdicts { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.verdict { display: flex; flex-direction: column; padding: 28px; border-radius: 4px; border: 1px solid var(--line); background: #fff; }
.verdict .pick { display: block; font: 600 14px/1.3 var(--sans); letter-spacing: .08em; text-transform: uppercase; color: var(--accent); }
.verdict h3 { font-size: 26px; margin: 10px 0 14px; }
.verdict-cta { display: flex; gap: 10px; margin-top: auto; }
.verdict-cta .btn { flex: 1; }

/* ---------- model page ---------- */
.mhero { padding: 28px 0 72px; }
.mhero .crumbs { margin-bottom: 24px; }
.mhero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 64px; align-items: start; }
.gallery { position: sticky; top: 92px; border: 1px solid var(--line); border-radius: 4px; aspect-ratio: 1 / 1; display: grid; grid-template-rows: minmax(0, 1fr); place-items: center; padding: 56px 40px 40px; overflow: hidden; background: #fff; }
.gallery img { height: 100%; min-height: 0; max-height: 100%; width: 100%; object-fit: contain; animation: settle 1.6s var(--ease) both; }
.gallery .pcard-badge { position: absolute; top: 18px; left: 20px; margin: 0; }
.mhero h1 { font-size: clamp(34px, 3.8vw, 50px); margin: 4px 0 14px; }
.mhero .lead { margin-top: 0; font-size: 18px; }
.keyfacts { display: grid; grid-template-columns: repeat(2, 1fr); margin: 28px 0; border-top: 1px solid var(--line); }
.kf { padding: 16px 0; border-bottom: 1px solid var(--line); }
.kf:nth-child(odd) { padding-right: 20px; }
.kf:nth-child(even) { padding-left: 20px; border-left: 1px solid var(--line); }
.kf span { display: block; font-size: 14px; color: var(--muted); }
.kf b { display: block; font: 500 24px/1.2 var(--serif); margin-top: 4px; font-variant-numeric: tabular-nums; }
.kf.missing b { color: var(--muted); font: 500 16px/1.5 var(--sans); }
.buybox { border: 1px solid var(--ink); border-radius: 4px; padding: 22px; display: grid; gap: 10px; }
.buybox .pcard-band { border-top: 0; padding-top: 0; font-size: 15px; }
.buybox .small { color: var(--muted); margin: 2px 0 0; }
.fit-split { display: grid; grid-template-columns: 1fr 1fr; gap: 0 48px; }
.fit-col { padding-top: 20px; border-top: 2px solid var(--accent); }
.fit-col.no { border-top-color: var(--con); }
.fit-col h3 { font-size: 24px; margin-bottom: 16px; }
.fit-col .pros-cons { margin: 0; }
.fit-col.no .pros-cons li::before { content: "–"; color: var(--con); }
.fit-col.yes .pros-cons li::before { content: "+"; color: var(--accent); }
.spec-groups { display: grid; grid-template-columns: 1fr 1fr; gap: 24px 48px; }
.spec-group h3 { font: 600 14px/1.2 var(--sans); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); padding: 0 0 12px; border-bottom: 1px solid var(--ink); }
.spec-group dl { margin: 0; }
.spec-group .r { display: grid; grid-template-columns: 44% 1fr; gap: 16px; padding: 13px 0; border-bottom: 1px solid var(--line); font-size: 15.5px; }
.spec-group dt { color: var(--ink-2); }
.spec-group dd { margin: 0; color: var(--ink); font-weight: 500; font-variant-numeric: tabular-nums; }
.spec-group dd.na { color: var(--muted); font-weight: 400; }
.sticky-buy { position: fixed; left: 0; right: 0; bottom: 0; z-index: 25; background: rgba(255,255,255,.96); border-top: 1px solid var(--ink); padding: 10px 0; transform: translateY(110%); transition: transform .4s var(--ease); }
.sticky-buy.show { transform: none; }
.sticky-buy .wrap { display: flex; align-items: center; gap: 16px; }
.sticky-buy b { font: 500 18px/1.2 var(--serif); }
.sticky-buy span { font-size: 14px; color: var(--muted); }
.sticky-buy .btn { margin-left: auto; }

/* ---------- brand page ---------- */
.profile { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--ink); }
.profile > div { padding: 18px 20px 18px 0; border-bottom: 1px solid var(--line); }
.profile span { display: block; font-size: 14px; color: var(--muted); }
.profile b { display: block; font-size: 17px; font-weight: 600; margin-top: 4px; }
.profile b.na { color: var(--muted); font-weight: 500; font-size: 15.5px; }
.brand-shelf { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.brand-shelf a { display: grid; place-items: center; aspect-ratio: 3 / 4; padding: 10px; border: 1px solid var(--line); border-radius: 4px; overflow: hidden; background: #fff; }
.brand-shelf img { width: 100%; height: 100%; object-fit: contain; transition: transform .6s var(--ease); }
.brand-shelf a:hover img { transform: scale(1.04); }
.lineup { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.lineup .pcard-img img, .lineup .pcard-img .noimg { height: 180px; }
.lineup .pcard h3 { font-size: 21px; }
.lineup .pcard-body { padding: 14px 18px 18px; }
.lineup .pcard-badge { margin: 18px 18px 0; }
.lineup.lineup-single { grid-template-columns: 1fr; }
@media (min-width: 701px) {
  .lineup-single > .pcard { display: grid; grid-template-columns: minmax(220px, 1fr) minmax(0, 2fr); }
  .lineup-single .pcard-badge { grid-column: 1; grid-row: 1; }
  .lineup-single .pcard-img { grid-column: 1; grid-row: 2; padding-bottom: 24px; }
  .lineup-single .pcard-body { grid-column: 2; grid-row: 1 / span 2; padding: 24px; }
}

/* ---------- fit checker tool ---------- */
.tool-hero { padding: 32px 0 8px; }
.tool-hero .crumbs { margin-bottom: 28px; }
.section-tool { padding-top: 40px; }
.tool { display: grid; grid-template-columns: 380px 1fr; gap: 40px; align-items: start; }
.tool-form { position: sticky; top: 92px; background: #fff; border: 1px solid var(--line); border-radius: 4px; padding: 26px; display: grid; gap: 16px; box-shadow: 0 18px 40px -24px rgba(0,0,0,.25); }
.tool-form h2 { font-size: 24px; }
.tool-form label { display: grid; gap: 6px; font-size: 14.5px; font-weight: 600; }
.tool-form label small { color: var(--muted); font-size: 14px; font-weight: 400; }
.tool-form input, .tool-form select { font: 500 17px var(--sans); color: var(--ink); padding: 12px 13px; background: #fff; border: 1px solid #bdbdb8; border-radius: 3px; width: 100%; transition: border-color .2s, box-shadow .2s; }
.tool-form input:focus, .tool-form select:focus { outline: none; border-color: var(--ink); box-shadow: 0 0 0 3px rgba(15,107,87,.15); }
.tool-note { margin: 0; font-size: 14px; color: var(--muted); }
.tool-summary { display: grid; grid-template-columns: repeat(4, 1fr); margin-bottom: 20px; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--line); }
.ts { padding: 14px 0; text-align: center; }
.ts + .ts { border-left: 1px solid var(--line); }
.ts b { display: block; font: 500 32px/1 var(--serif); font-variant-numeric: tabular-nums; }
.ts span { font-size: 14px; color: var(--muted); }
.ts.ok b { color: var(--accent); } .ts.tight b { color: #9a6b00; } .ts.no b { color: var(--con); } .ts.unk b { color: var(--ink-2); }
.results { display: grid; }
.res { display: grid; grid-template-columns: 76px 1fr auto; gap: 18px; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--line); animation: rise .4s var(--ease) both; animation-delay: calc(var(--i, 0) * 35ms); }
.res-img { width: 76px; height: 76px; border: 1px solid var(--line); background: #fff; display: grid; place-items: center; overflow: hidden; padding: 6px; }
.res-img img { max-height: 100%; object-fit: contain; }
.res-img .noimg { min-height: 0; } .res-img .noimg svg { width: 34px; height: 34px; }
.res h3 { font: 600 17px/1.3 var(--sans); letter-spacing: 0; } .res h3 a { text-decoration: none; } .res h3 a:hover { color: var(--accent); text-decoration: underline; }
.res p { margin: 3px 0 0; font-size: 14.5px; color: var(--ink-2); }
.res-band { font-size: 14px !important; color: var(--muted) !important; }
.status { font: 600 14px/1 var(--sans); white-space: nowrap; }
.status.ok { color: var(--accent); } .status.tight { color: #9a6b00; } .status.no { color: var(--con); } .status.unk { color: var(--ink-2); }
.status.ok::before { content: "● "; } .status.tight::before { content: "◐ "; } .status.unk::before { content: "○ "; } .status.no::before { content: "✕ "; }

/* ---------- fixed pages (prose) ---------- */
.prose-hero { padding: 40px 0 48px; border-bottom: 1px solid var(--line); }
.prose-hero h1 { font-size: clamp(36px, 4.2vw, 56px); max-width: 16em; }
.prose-hero .crumbs { margin-bottom: 32px; }
.hero-meta-light { color: var(--ink-2); }
.prose-grid { display: grid; grid-template-columns: 220px 1fr; gap: 64px; padding: 56px 0 96px; }
.toc { position: sticky; top: 100px; align-self: start; display: grid; gap: 2px; font-size: 15px; }
.toc a { text-decoration: none; color: var(--muted); padding: 6px 0 6px 14px; border-left: 2px solid var(--line); transition: color .2s, border-color .2s; }
.toc a:hover { color: var(--ink); border-color: var(--ink); }
.prose { max-width: 40em; font-size: 18px; line-height: 1.7; color: var(--ink-2); }
.prose h2 { font-size: 30px; color: var(--ink); margin: 52px 0 14px; scroll-margin-top: 90px; }
.prose h2:first-child { margin-top: 0; }
.prose p { margin: 0 0 18px; }
.prose ul { padding-left: 20px; margin: 0 0 18px; }
.prose li { margin-bottom: 6px; }
.prose a { color: var(--accent); }
.callout { padding: 18px 22px; background: var(--sunk); border-left: 3px solid var(--accent); color: var(--ink); font-size: 17px; margin: 0 0 22px; }

/* ---------- inner responsive ---------- */
@media (max-width: 1020px) {
  .page-hero-grid, .mhero-grid { grid-template-columns: 1fr; gap: 36px; }
  .page-hero-media { aspect-ratio: 16 / 9; }
  .gallery { position: relative; top: 0; aspect-ratio: 4 / 3; }
  .prow { grid-template-columns: 180px 1fr; }
  .prow-buy { grid-column: 1 / -1; grid-template-columns: 1fr 1fr 1fr; align-items: center; padding: 16px 0 0; border-left: 0; border-top: 1px solid var(--line); }
  .picks, .lineup { grid-template-columns: repeat(2, 1fr); }
  .tool { grid-template-columns: 1fr; }
  .tool-form { position: relative; top: 0; }
  .checks, .related { grid-template-columns: 1fr 1fr; }
  .fit-band { grid-template-columns: 1fr; gap: 28px; }
  .prose-grid { grid-template-columns: 1fr; gap: 24px; }
  .toc { position: relative; top: 0; display: flex; flex-wrap: wrap; gap: 6px 14px; }
  .toc a { border: 0; padding: 4px 0; text-decoration: underline; text-underline-offset: 3px; }
}
@media (max-width: 760px) {
  .section { padding: 56px 0; }
  .section-tight { padding: 40px 0; }
  .section-head { display: block; margin-bottom: 28px; }
  .section-head .link-arrow { display: inline-block; margin-top: 16px; }
  .page-hero { padding: 24px 0 44px; }
  .page-hero .lead { font-size: 17.5px; }
  .page-hero-media { margin: 0 -20px; border-radius: 0; aspect-ratio: 4 / 3; }
  .crumbs { margin-bottom: 20px; }
  .hero-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 16px; }
  .hero-meta > span + span::before { content: none; }
  .answer { padding: 20px 18px 6px; }
  .answer-row { grid-template-columns: 1fr; gap: 4px; }
  .answer-row .then { text-align: left; }
  .switch-tabs { display: grid; grid-template-columns: 1fr 1fr; }
  .switch-tab { text-align: center; padding: 14px 8px 12px; font-size: 14.5px; }
  .switch-panel { padding: 20px 16px; }
  .spec-compact { min-width: 0; font-size: 14px; }
  .spec-compact th, .spec-compact td { padding: 12px 8px; }
  .spec-compact tbody th { white-space: normal; }
  .switch-cards, .picks, .lineup { grid-template-columns: 1fr; }
  .prow { grid-template-columns: 1fr; padding: 18px; gap: 16px; }
  .prow-img { height: 220px; }
  .prow-buy { grid-template-columns: 1fr; }
  .checks, .related, .verdicts, .fit-split, .spec-groups { grid-template-columns: 1fr; }
  .checks { gap: 0; }
  .check { padding-bottom: 24px; border-bottom: 1px solid var(--line); }
  .fit-split { gap: 36px; }
  .fit-band { padding: 28px 20px; margin: 0 -20px; border-radius: 0; }
  .fit-band .fit-form { grid-template-columns: 1fr; }
  .vs-hero { grid-template-columns: 1fr; gap: 12px; }
  .vs-mid { justify-self: center; }
  .vs-img { height: 210px; }
  .profile { grid-template-columns: 1fr 1fr; }
  .gallery { padding: 48px 20px 20px; }
  .kf b { font-size: 20px; }
  .tool-summary { grid-template-columns: 1fr 1fr; }
  .ts:nth-child(3) { border-left: 0; }
  .ts:nth-child(n+3) { border-top: 1px solid var(--line); }
  .res { grid-template-columns: 60px 1fr; gap: 12px; }
  .res-img { width: 60px; height: 60px; }
  .res .status { grid-column: 2; justify-self: start; }
  .sticky-buy .wrap > div span { display: none; }
  .prose { font-size: 17px; }
  .prose h2 { font-size: 26px; }
}