/* ==========================================================
   Amazon Affiliate Multi-Site Engine — design tokens
   Full theme (brand/secondary/cta/paper/ink/fonts) is injected
   server-side per request (see src/index.ts HeadInjector) based on the
   resolved site -- these :root values are fallback defaults only, used if
   that injection is ever skipped (e.g. a non-HTML response path).
   ========================================================== */
:root {
  --paper: #F7F5EF;
  --card: #FFFFFF;
  --ink: #1B1F27;
  --ink-soft: #5A5F6B;
  --line: #E3DFD3;
  --brand: #0E6E63;
  --brand-secondary: #14B8A6;
  --cta: #0E6E63;
  --brand-ink: #FFFFFF;
  --star: #E2A33B;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(27,31,39,.06), 0 8px 24px rgba(27,31,39,.07);
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Public Sans", system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }
img { max-width: 100%; display: block; }
:focus-visible { outline: 3px solid var(--brand); outline-offset: 2px; border-radius: 4px; }
button, a, .chip, .card, [role="button"] { cursor: pointer; }

.wrap { max-width: 1120px; margin: 0 auto; padding: 0 20px; }
.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;
}
.skip-link {
  position: absolute; left: 12px; top: -48px; z-index: 100;
  background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 8px;
  text-decoration: none; transition: top .15s ease;
}
.skip-link:focus { top: 12px; }

/* ---------- masthead ---------- */
.masthead {
  border-bottom: 1px solid var(--line);
  background: var(--paper);
  position: sticky; top: 0; z-index: 20;
}
.masthead-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding: 14px 0;
}
.logo {
  font-family: var(--font-display);
  font-weight: 700; font-size: 1.5rem; letter-spacing: -0.02em;
  text-decoration: none;
}
.logo em { color: var(--brand); font-style: normal; }
.nav { display: flex; gap: 20px; font-size: .92rem; }
.nav a { text-decoration: none; color: var(--ink-soft); font-weight: 500; }
.nav a:hover, .nav a:focus-visible { color: var(--ink); }

/* ---------- trust banner (high on page, per real-world reference sites) ---------- */
.trust-banner {
  background: var(--brand); color: var(--brand-ink);
  font-size: .85rem; font-weight: 600; text-align: center;
  padding: 9px 16px;
}

/* ---------- hero ---------- */
.hero { padding: 48px 0 40px; }
.hero-intro { max-width: 680px; margin: 0 0 32px; }
.hero-intro h1 {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(1.9rem, 4vw, 2.7rem);
  line-height: 1.15; letter-spacing: -0.02em; margin: 0 0 12px;
}
.hero-intro p { color: var(--ink-soft); font-size: 1.05rem; margin: 0 0 20px; }
.hero-cta-row { display: flex; gap: 14px; flex-wrap: wrap; }
.eyebrow {
  display: inline-block; font-size: .74rem; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--brand); margin-bottom: 12px;
}
.hero-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 40px;
  align-items: center;
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 36px; overflow: hidden;
}
.hero-img { border-radius: 10px; background: #EFEDE6; aspect-ratio: 1; object-fit: cover; width: 100%; }
.hero h1 {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(1.6rem, 3.4vw, 2.3rem);
  line-height: 1.15; letter-spacing: -0.02em; margin: 8px 0 12px;
}
.hero .verdict { color: var(--ink-soft); font-size: 1.02rem; margin-bottom: 20px; }
.hero-meta { display: flex; align-items: center; gap: 24px; margin-bottom: 24px; flex-wrap: wrap; }

/* ---------- demo data label (never let a fixture pass as verified data) ---------- */
.demo-tag {
  display: inline-block; padding: 3px 10px; border-radius: 999px;
  font-size: .65rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  background: #FEF3C7; color: #92400E; border: 1px solid #FDE68A;
}
.demo-placeholder-img {
  aspect-ratio: 4/3; width: 100%; background: repeating-linear-gradient(45deg, #EFEDE6, #EFEDE6 10px, #E3DFD3 10px, #E3DFD3 20px);
  display: grid; place-items: center; color: var(--ink-soft); font-size: .78rem; font-weight: 600;
  border-radius: 8px;
}

/* ---------- score dial (signature element) ---------- */
.dial { --p: 0; width: 76px; height: 76px; border-radius: 50%; flex: none;
  background: conic-gradient(var(--brand) calc(var(--p) * 1%), var(--line) 0);
  display: grid; place-items: center; position: relative;
}
.dial::after { content: ""; position: absolute; inset: 7px; border-radius: 50%; background: var(--card); }
.dial b {
  position: relative; z-index: 1;
  font-family: var(--font-display); font-size: 1.35rem; font-weight: 700;
  font-variant-numeric: tabular-nums;
}
.dial small { position: absolute; z-index: 1; bottom: 13px; font-size: .58rem; letter-spacing: .08em; color: var(--ink-soft); }
.dial-sm { width: 54px; height: 54px; }
.dial-sm::after { inset: 5px; }
.dial-sm b { font-size: 1rem; }
.dial-sm small { display: none; }

.stars { color: var(--star); letter-spacing: 2px; font-size: .95rem; white-space: nowrap; }
.stars span { color: var(--ink-soft); font-size: .82rem; letter-spacing: 0; margin-left: 6px; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--cta); color: var(--brand-ink);
  border: none; border-radius: 999px; cursor: pointer;
  padding: 13px 26px; font-size: .98rem; font-weight: 600;
  text-decoration: none; transition: transform .12s ease, filter .12s ease;
  min-height: 44px;
}
.btn:hover { filter: brightness(1.08); transform: translateY(-1px); }
.btn:disabled { opacity: .6; cursor: default; transform: none; }
.btn-ghost { background: transparent; color: var(--ink); border: 1.5px solid var(--line); }
.btn-ghost:hover { border-color: var(--ink); filter: none; }
.price { font-family: var(--font-display); font-weight: 700; font-size: 1.25rem; font-variant-numeric: tabular-nums; }

/* ---------- badges ---------- */
.badge {
  display: inline-block; padding: 4px 12px; border-radius: 999px;
  font-size: .7rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  background: var(--ink); color: #fff;
}
.badge.best-overall { background: var(--brand); }
.badge.best-budget  { background: #8A6D1F; }
.badge.premium-pick { background: var(--brand-secondary); color: var(--ink); }

/* ---------- sections ---------- */
.section { padding: 44px 0; }
.section-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 22px; gap: 12px; }
.section-head h2 { font-family: var(--font-display); font-weight: 600; font-size: 1.55rem; letter-spacing: -0.02em; margin: 0; }
.section-head a { font-size: .9rem; color: var(--brand); font-weight: 600; text-decoration: none; }

/* ---------- why-shop-here ---------- */
.why-shop {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 32px; display: grid; gap: 12px;
}
.why-shop h2 { font-family: var(--font-display); font-size: 1.4rem; margin: 0 0 4px; }
.why-shop p { color: var(--ink-soft); margin: 0; max-width: 68ch; }

/* ---------- category chips ---------- */
.chips { display: flex; gap: 10px; flex-wrap: wrap; }
.chip {
  background: var(--card); border: 1px solid var(--line); border-radius: 999px;
  padding: 9px 18px; text-decoration: none; font-size: .92rem; font-weight: 500;
  transition: border-color .12s ease, color .12s ease;
  min-height: 44px; display: inline-flex; align-items: center;
}
.chip:hover, .chip:focus-visible { border-color: var(--brand); color: var(--brand); }
.chip span { color: var(--ink-soft); font-size: .8rem; margin-left: 4px; }

/* ---------- product grid ---------- */
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; text-decoration: none; display: flex; flex-direction: column;
  transition: transform .14s ease, box-shadow .14s ease; position: relative;
}
.card:hover, .card:focus-visible { transform: translateY(-3px); box-shadow: var(--shadow); }
.card .badge { position: absolute; top: 14px; left: 14px; z-index: 2; }
.card .demo-tag { position: absolute; top: 14px; right: 14px; z-index: 2; }
.card-img { aspect-ratio: 4/3; object-fit: cover; width: 100%; background: #EFEDE6; }
.card-body { padding: 18px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.card h3 { margin: 0; font-size: 1.02rem; font-weight: 600; line-height: 1.35; }
.card .verdict { color: var(--ink-soft); font-size: .88rem; margin: 0; flex: 1; }
.card-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 4px; }

/* ---------- product page ---------- */
.crumbs { font-size: .84rem; color: var(--ink-soft); padding: 20px 0 0; }
.crumbs a { color: var(--ink-soft); }
.product-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; padding: 28px 0 8px; align-items: start; }
.product-img { border-radius: var(--radius); border: 1px solid var(--line); background: #fff; width: 100%; }
.scorecard {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow);
}
.scorecard h1 { font-family: var(--font-display); font-weight: 600; font-size: 1.7rem; line-height: 1.2; letter-spacing: -0.02em; margin: 10px 0 8px; }
.scorecard .verdict { font-size: 1.02rem; color: var(--ink-soft); }
.buy-row { display: flex; align-items: center; gap: 18px; margin: 22px 0 8px; flex-wrap: wrap; }
.updated { font-size: .78rem; color: var(--ink-soft); }

.proscons { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 22px; }
.proscons ul { margin: 8px 0 0; padding-left: 18px; font-size: .9rem; }
.proscons h4 { margin: 0; font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; }
.pros h4 { color: var(--brand); }
.cons h4 { color: #A0522D; }

.features { margin-top: 8px; }
.features li { margin-bottom: 6px; }

.review-body { max-width: 720px; padding: 24px 0 40px; }
.review-body h2 { font-family: var(--font-display); font-weight: 600; letter-spacing: -0.02em; margin-top: 36px; }
.review-body p { color: #333842; }

/* ---------- trust section (about/privacy/terms/contact) ---------- */
.trust-section {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px; margin: 20px 0; display: grid; gap: 14px;
}
.trust-section h2 { font-family: var(--font-display); font-size: 1.2rem; margin: 0; }
.trust-links { display: flex; gap: 18px; flex-wrap: wrap; font-size: .88rem; }
.trust-links a { text-decoration: underline; color: var(--ink-soft); }
.trust-links a:hover, .trust-links a:focus-visible { color: var(--ink); }

/* ---------- disclosure & footer ---------- */
.disclosure {
  font-size: .8rem; color: var(--ink-soft);
  border-left: 3px solid var(--line); padding: 4px 0 4px 14px; margin: 20px 0;
}
footer {
  border-top: 1px solid var(--line); margin-top: 40px;
  padding: 36px 0 48px; color: var(--ink-soft); font-size: .86rem;
}
footer .logo { font-size: 1.15rem; }
footer nav { display: flex; gap: 16px; flex-wrap: wrap; margin: 14px 0; font-size: .84rem; }
footer nav a { text-decoration: underline; }

/* ---------- static content pages (about/privacy/terms/disclosure) ---------- */
.static-page { max-width: 720px; padding: 40px 0 60px; }
.static-page h1 { font-family: var(--font-display); font-size: 2rem; margin: 0 0 20px; }
.static-page h2 { font-family: var(--font-display); font-size: 1.3rem; margin: 32px 0 10px; }
.static-page p, .static-page li { color: #333842; }

/* ---------- states ---------- */
.skeleton { min-height: 200px; display: grid; place-items: center; color: var(--ink-soft); }
.empty { text-align: center; padding: 60px 0; color: var(--ink-soft); }

/* ---------- responsive: mobile / tablet / desktop / large-desktop ---------- */
@media (min-width: 1440px) {
  .wrap { max-width: 1280px; }
  .grid { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 900px) {
  .grid { grid-template-columns: repeat(2, 1fr); }
  .hero-grid, .product-grid { grid-template-columns: 1fr; padding: 24px; gap: 24px; }
}
@media (max-width: 560px) {
  .grid { grid-template-columns: 1fr; }
  .nav { display: none; }
  .hero { padding-top: 28px; }
  .proscons { grid-template-columns: 1fr; }
  .hero-cta-row .btn, .hero-cta-row .btn-ghost { width: 100%; justify-content: center; }
}