/* ==========================================================================
   myduxtop.com styles
   ========================================================================== */

:root {
  --bg: #f7f4ee;
  --surface: #ffffff;
  --sand: #fff1de;
  --sand-deep: #eeddba;
  --ink: #17140f;
  --ink-soft: #3c3630;
  --steel: #b6bcc2;
  --steel-dark: #74797e;
  --text: #1c1a17;
  --text-soft: #6b6259;
  --border: #e7ded0;

  --shadow-sm: 0 2px 8px rgba(23, 20, 15, 0.06);
  --shadow-md: 0 10px 28px rgba(23, 20, 15, 0.10);
  --shadow-lg: 0 20px 48px rgba(23, 20, 15, 0.14);

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --header-h: 64px;
  --utility-h: 34px;

  --font: "Urbanist", "Hind Mysuru", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --container-w: 1266px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

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

img { max-width: 100%; display: block; height: auto; }
a { color: inherit; }
h1, h2, h3, h4 {
  font-family: var(--font);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.12;
  margin: 0 0 0.5em;
  color: var(--ink);
}
h1 { font-size: clamp(32px, 4.2vw, 44px); }
h2 { font-size: clamp(26px, 3.2vw, 36px); }
h3 { font-size: clamp(19px, 2.2vw, 24px); }
p { margin: 0 0 1em; }
ul, ol { margin: 0 0 1em; padding-left: 1.3em; }
[hidden] { display: none !important; }

.container {
  width: 100%;
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 24px;
}

section { padding: 72px 0; scroll-margin-top: calc(var(--header-h) + var(--utility-h) + 16px); }
section.sand { background: var(--sand); }
section.tight { padding: 40px 0; }

.section-head { max-width: 720px; margin: 0 auto 40px; text-align: center; }
.eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 10px;
}
.section-head p { color: var(--text-soft); font-size: 16.5px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-buy {
  background: var(--ink);
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.btn-buy:hover { box-shadow: var(--shadow-md); }
.btn-outline {
  background: transparent;
  border-color: var(--ink);
  color: var(--ink);
}
.btn-outline:hover { background: var(--ink); color: #fff; }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 3px;
  padding: 13px 6px;
}
.btn-block { width: 100%; }

/* ---------- Utility bar ---------- */
.utility-bar {
  background: var(--ink);
  color: #d8d4cc;
  font-size: 12.5px;
  height: var(--utility-h);
}
.utility-bar .container { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.utility-bar a { color: #d8d4cc; text-decoration: none; }
.utility-bar a:hover { color: #fff; }
.utility-links { display: flex; gap: 20px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(247, 244, 238, 0.92);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.2s ease;
}
.site-header.is-scrolled { box-shadow: var(--shadow-sm); }
.site-header .container { display: flex; align-items: center; justify-content: space-between; gap: 20px; }

.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand img { width: 36px; height: 36px; border-radius: 8px; }
.brand span { font-weight: 800; font-size: 20px; letter-spacing: -0.02em; color: var(--ink); }
.brand small { display: block; font-size: 10px; font-weight: 600; letter-spacing: 0.08em; color: var(--text-soft); text-transform: uppercase; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  text-decoration: none;
  font-weight: 600;
  font-size: 14.5px;
  color: var(--text);
  padding: 6px 0;
}
.nav-links a:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 4px; }

.header-actions { display: flex; align-items: center; gap: 14px; }

/* Real, working filter (not decorative): filters the product grid by name/category */
.site-search { position: relative; display: flex; align-items: center; }
.site-search input {
  width: 220px;
  padding: 9px 14px 9px 34px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  font-family: inherit;
  font-size: 13.5px;
  color: var(--text);
}
.site-search input:focus { outline: 2px solid var(--ink); border-color: var(--ink); }
.site-search svg { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); width: 14px; height: 14px; color: var(--text-soft); pointer-events: none; }

.nav-toggle {
  display: none;
  width: 40px; height: 40px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--surface);
  align-items: center; justify-content: center;
  cursor: pointer;
}
.nav-toggle span, .nav-toggle::before, .nav-toggle::after {
  content: ""; display: block; width: 18px; height: 2px; background: var(--ink); border-radius: 2px;
}
.nav-toggle { flex-direction: column; gap: 4px; }

/* ---------- Hero carousel ---------- */
.hero-carousel { position: relative; padding: 48px 0 64px; overflow: hidden; }
.hero-track { display: flex; transition: transform 0.5s ease; }
.hero-slide { flex: 0 0 100%; }
.hero-slide .container { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 48px; align-items: center; }
.hero-slide .eyebrow { color: var(--text-soft); }
.hero-slide p.lead { font-size: 18px; color: var(--text-soft); max-width: 480px; }
.hero-heading { font-family: var(--font); font-weight: 700; letter-spacing: -0.02em; line-height: 1.12; margin: 0 0 0.5em; color: var(--ink); font-size: clamp(32px, 4.2vw, 44px); }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.hero-visual {
  position: relative;
  aspect-ratio: 4 / 3.3;
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, var(--sand), var(--sand-deep));
  box-shadow: var(--shadow-lg);
  display: flex; align-items: center; justify-content: center;
  padding: 8%;
}
.hero-visual img { width: 82%; max-width: 460px; height: auto; }

.hero-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--surface);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  font-size: 20px;
  color: var(--ink);
  z-index: 5;
  box-shadow: var(--shadow-sm);
}
.hero-nav.prev { left: 8px; }
.hero-nav.next { right: 8px; }
.hero-dots { display: flex; gap: 8px; justify-content: center; margin-top: 28px; }
.hero-dots button {
  width: 8px; height: 8px; border-radius: 50%; border: none; padding: 0;
  background: var(--border); cursor: pointer;
}
.hero-dots button.is-active { background: var(--ink); width: 22px; border-radius: 4px; }

/* ---------- Tagline strip ---------- */
.tagline-strip { padding: 22px 0; text-align: center; }
.tagline-strip p {
  margin: 0; font-size: 13px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-soft);
}

/* ---------- Category tiles ---------- */
.tile-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.tile {
  text-decoration: none;
  color: var(--text);
  text-align: center;
  display: block;
}
.tile-thumb {
  aspect-ratio: 1; border-radius: var(--radius-md); background: var(--surface); border: 1px solid var(--border);
  overflow: hidden; margin-bottom: 12px; display: flex; align-items: center; justify-content: center; padding: 12%;
  transition: box-shadow 0.18s ease, transform 0.18s ease;
}
.tile:hover .tile-thumb { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.tile-thumb img { width: 100%; height: 100%; object-fit: contain; }
.tile span { font-size: 12.5px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; }

/* ---------- Feature strip ---------- */
.feature-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.feature-item { text-align: left; }
.feature-item .mark {
  width: 40px; height: 40px; border-radius: 10px; background: var(--ink); color: #fff;
  display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 16px; margin-bottom: 16px;
}
.feature-item p { color: var(--text-soft); font-size: 15px; margin: 0; }

/* ---------- Trust banner ---------- */
.trust-banner { background: var(--ink); color: #ece8e0; }
.trust-banner h2 { color: #fff; }
.trust-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; align-items: center; }
.trust-banner p { color: #c7c2b8; }
.trust-stats { display: flex; gap: 32px; }
.trust-stats .stat b { display: block; font-size: 30px; font-weight: 800; color: #fff; }
.trust-stats .stat span { font-size: 12.5px; color: #a29c90; text-transform: uppercase; letter-spacing: 0.05em; }
.trust-banner .btn-outline { border-color: #fff; color: #fff; margin-top: 20px; }
.trust-banner .btn-outline:hover { background: #fff; color: var(--ink); }

/* ---------- Collection banner ---------- */
.collection-banner { background: var(--sand); }
.collection-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.collection-visual {
  aspect-ratio: 4/3.2; border-radius: var(--radius-lg); background: var(--surface); box-shadow: var(--shadow-md);
  display: flex; align-items: center; justify-content: center; padding: 8%;
}
.collection-visual img { width: 78%; max-width: 420px; }

/* ---------- About ---------- */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.about-points { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 14px; }
.about-points li { display: flex; gap: 12px; align-items: flex-start; font-weight: 600; font-size: 15px; }
.check {
  flex: none; width: 22px; height: 22px; border-radius: 50%;
  background: var(--ink); color: #fff; font-size: 12px;
  display: flex; align-items: center; justify-content: center; margin-top: 2px;
}
.about-card {
  background: var(--surface); border-radius: var(--radius-lg); padding: 32px;
  box-shadow: var(--shadow-md); border: 1px solid var(--border);
}
.about-card .stat-row { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 20px; }
.stat { text-align: left; }
.stat b { display: block; font-size: 28px; font-weight: 800; color: var(--ink); }
.stat span { font-size: 12.5px; color: var(--text-soft); }

/* ---------- Article ---------- */
.article { max-width: 780px; margin: 0 auto; }
.article h3 { margin-top: 1.6em; }
.article p { color: var(--text-soft); font-size: 16.5px; }
.article .drop { font-size: 18px; color: var(--text); }

/* ---------- Buying guide ---------- */
.pick-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.pick-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 22px; box-shadow: var(--shadow-sm); }
.pick-card h3 { font-size: 14.5px; color: var(--text-soft); font-weight: 700; margin-bottom: 10px; letter-spacing: 0; }
.pick-card .pick-model { display: block; font-size: 17px; font-weight: 800; color: var(--ink); margin-bottom: 8px; }
.pick-card p { font-size: 14px; color: var(--text-soft); margin: 0; }

/* ---------- Products (horizontal cards) ---------- */
.product-toolbar { display: flex; align-items: center; justify-content: center; gap: 10px; margin-bottom: 32px; flex-wrap: wrap; }
.filter-tab {
  border: 1px solid var(--border); background: var(--surface); color: var(--text);
  padding: 9px 18px; border-radius: 999px; font-size: 13px; font-weight: 700;
  cursor: pointer; text-transform: uppercase; letter-spacing: 0.03em;
}
.filter-tab.is-active { background: var(--ink); color: #fff; border-color: var(--ink); }

.product-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.product-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.18s ease;
}
.product-card:hover { box-shadow: var(--shadow-md); }
.product-card .thumb { flex: 0 0 38%; aspect-ratio: 4/3.4; background: var(--sand); display: flex; align-items: center; justify-content: center; padding: 6%; }
.product-card .thumb img { width: 100%; height: 100%; object-fit: contain; }
.product-card .body { padding: 20px 22px; display: flex; flex-direction: column; flex: 1; gap: 6px; }
.product-card .tag {
  align-self: flex-start; font-size: 10.5px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.05em; color: var(--text-soft);
}
.product-card h3 { font-size: 17px; margin: 2px 0 4px; letter-spacing: -0.01em; }
.product-card p.blurb { font-size: 13.5px; color: var(--text-soft); margin-bottom: 10px; }
.product-card .specs { list-style: none; padding: 0; margin: 0 0 14px; font-size: 12.5px; color: var(--text-soft); display: grid; gap: 3px; }
.product-card .specs li::before { content: "\2022 "; color: var(--ink); font-weight: 700; }
.product-card .price-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: auto; }
.product-card .price { font-size: 20px; font-weight: 800; color: var(--ink); }
.product-card .price-unavailable { font-size: 13.5px; font-weight: 700; color: var(--text-soft); }
.product-card .btn { padding: 10px 20px; font-size: 12.5px; }

/* ---------- Catalog gallery ---------- */
.gallery-group { margin-bottom: 28px; }
.gallery-group h3 { font-size: 14px; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 16px; }
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.gallery figure { margin: 0; border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-sm); background: var(--surface); border: 1px solid var(--border); }
.gallery img { aspect-ratio: 4/3; object-fit: cover; width: 100%; }
.gallery figcaption { padding: 12px 14px; font-size: 13px; color: var(--text-soft); font-weight: 600; }

/* ---------- Comparison table ---------- */
.table-wrap { overflow-x: auto; border-radius: var(--radius-md); box-shadow: var(--shadow-sm); border: 1px solid var(--border); }
table.compare { width: 100%; border-collapse: collapse; min-width: 640px; background: var(--surface); }
table.compare th, table.compare td { padding: 16px 20px; text-align: left; border-bottom: 1px solid var(--border); font-size: 14.5px; }
table.compare thead th { background: var(--sand); font-weight: 800; }
table.compare th:first-child, table.compare td:first-child { font-weight: 700; color: var(--text-soft); width: 30%; }
table.compare td.yes { font-weight: 700; color: var(--ink); }
table.compare tbody tr:last-child td { border-bottom: none; }
table.compare .col-duxtop { background: rgba(23, 20, 15, 0.03); }

/* ---------- FAQ ---------- */
.faq-list { max-width: 800px; margin: 0 auto; display: grid; gap: 10px; }
.faq-item { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); overflow: hidden; }
.faq-item summary {
  padding: 18px 22px; cursor: pointer; font-weight: 700; list-style: none;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+"; font-size: 20px; color: var(--ink); flex: none; transition: transform 0.2s ease; font-weight: 400;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item .faq-a { padding: 0 22px 20px; color: var(--text-soft); font-size: 15px; }

/* ---------- Quality/safety ---------- */
.quality-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.quality-card {
  background: var(--surface); border-radius: var(--radius-md); padding: 24px;
  border: 1px solid var(--border); box-shadow: var(--shadow-sm);
}
.quality-card .icon {
  width: 42px; height: 42px; border-radius: 10px; background: var(--sand);
  display: flex; align-items: center; justify-content: center; margin-bottom: 14px; font-size: 20px;
}
.quality-card h3 { font-size: 16px; }
.quality-card p { font-size: 14px; color: var(--text-soft); margin: 0; }
.quality-disclaimer {
  margin-top: 24px; font-size: 12.5px; color: var(--text-soft); text-align: center;
  max-width: 720px; margin-left: auto; margin-right: auto;
}

/* ---------- Blog: feature + grid ---------- */
.blog-feature {
  display: grid; grid-template-columns: 1fr 1fr; gap: 0; background: var(--surface);
  border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); margin-bottom: 24px;
  text-decoration: none; color: var(--text); border: 1px solid var(--border);
}
.blog-feature .thumb { aspect-ratio: 4/3.2; background: var(--sand); }
.blog-feature .thumb img { width: 100%; height: 100%; object-fit: cover; }
.blog-feature .body { padding: 40px; display: flex; flex-direction: column; justify-content: center; }
.blog-feature h3 { font-size: clamp(22px, 3vw, 28px); }
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.blog-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-md);
  overflow: hidden; text-decoration: none; color: var(--text); box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column; transition: box-shadow 0.18s ease;
}
.blog-card:hover { box-shadow: var(--shadow-md); }
.blog-card .thumb { aspect-ratio: 16/10; background: var(--sand); overflow: hidden; }
.blog-card .thumb img { width: 100%; height: 100%; object-fit: cover; }
.blog-card .body { padding: 18px; flex: 1; display: flex; flex-direction: column; }
.blog-card .cat { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-soft); }
.blog-card h3 { font-size: 16px; margin: 8px 0; }
.blog-card p { font-size: 13.5px; color: var(--text-soft); flex: 1; }
.blog-card .read-more { font-size: 13px; font-weight: 700; text-decoration: underline; text-underline-offset: 3px; margin-top: 10px; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.contact-info { background: var(--surface); border-radius: var(--radius-lg); padding: 34px; border: 1px solid var(--border); box-shadow: var(--shadow-sm); }
.contact-info a.email { display: inline-block; margin-top: 8px; font-size: 20px; font-weight: 800; color: var(--ink); text-decoration: none; }
.contact-form { display: grid; gap: 16px; }
.contact-form label { font-size: 13px; font-weight: 700; color: var(--text-soft); display: block; margin-bottom: 6px; }
.contact-form input, .contact-form textarea {
  width: 100%; padding: 13px 16px; border-radius: var(--radius-sm); border: 1px solid var(--border);
  font-family: inherit; font-size: 15px; background: var(--surface); color: var(--text);
}
.contact-form input:focus, .contact-form textarea:focus { outline: 2px solid var(--ink); border-color: var(--ink); }
.form-note { font-size: 13px; color: var(--text-soft); }
.form-success { display: none; background: var(--sand); color: var(--ink); padding: 14px 18px; border-radius: var(--radius-sm); font-weight: 700; font-size: 14px; }
.form-success.show { display: block; }

/* ---------- Footer ---------- */
.site-footer { background: var(--sand-deep); color: var(--ink); padding: 56px 0 24px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
.footer-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.footer-brand img { width: 32px; height: 32px; border-radius: 8px; }
.footer-brand span { font-weight: 800; font-size: 20px; color: var(--ink); }
.site-footer p { color: var(--ink-soft); font-size: 14px; max-width: 340px; }
.site-footer h4 { font-size: 13px; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 16px; color: var(--ink); }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.site-footer a { color: var(--ink-soft); text-decoration: none; font-size: 14px; }
.site-footer a:hover { color: var(--ink); text-decoration: underline; }
.footer-bottom { border-top: 1px solid rgba(23,20,15,.12); margin-top: 36px; padding-top: 22px; font-size: 12.5px; color: var(--ink-soft); display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; }
.footer-legal { display: flex; flex-wrap: wrap; gap: 4px 14px; padding-top: 14px; }
.footer-legal a { font-size: 12.5px; }

/* ---------- Blog article page ---------- */
.post-hero { padding: 44px 0 20px; }
.post-hero .container { max-width: 780px; }
.breadcrumb { font-size: 13px; color: var(--text-soft); margin-bottom: 18px; }
.breadcrumb a { color: var(--ink); text-decoration: none; font-weight: 700; }
.post-body { max-width: 780px; margin: 0 auto; padding-bottom: 60px; }
.post-body h2 { margin-top: 1.7em; }
.post-body p { color: var(--text-soft); font-size: 17px; }
.post-body ul li { color: var(--text-soft); font-size: 16.5px; margin-bottom: 6px; }
.post-cover { border-radius: var(--radius-lg); overflow: hidden; margin: 24px 0 8px; box-shadow: var(--shadow-md); }
.post-meta { font-size: 13px; color: var(--text-soft); font-weight: 600; }
.post-cta { margin-top: 40px; padding: 30px; background: var(--sand); border-radius: var(--radius-lg); text-align: center; }

/* ---------- Legal pages ---------- */
.legal-body { max-width: 720px; margin: 0 auto; padding: 44px 0 80px; }
.legal-body p { color: var(--text-soft); font-size: 16px; }

/* ---------- 404 ---------- */
.error-page { padding: 120px 0; text-align: center; }
.error-page .code { font-size: 15vw; font-weight: 800; color: var(--ink); line-height: 1; }
.error-page h1 { font-size: 28px; margin-top: 12px; }
.error-page p { color: var(--text-soft); margin-bottom: 28px; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .hero-slide .container { grid-template-columns: 1fr; }
  .hero-visual { max-width: 420px; margin: 0 auto; }
  .about-grid { grid-template-columns: 1fr; }
  .pick-grid { grid-template-columns: repeat(2, 1fr); }
  .tile-grid { grid-template-columns: repeat(3, 1fr); }
  .feature-strip { grid-template-columns: 1fr; gap: 24px; }
  .trust-grid { grid-template-columns: 1fr; text-align: center; }
  .trust-stats { justify-content: center; }
  .collection-grid { grid-template-columns: 1fr; }
  .product-grid { grid-template-columns: 1fr; }
  .product-card { flex-direction: column; }
  .product-card .thumb { flex: none; aspect-ratio: 4/3; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .quality-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-feature { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  section { padding: 52px 0; }
  .nav-links, .site-search, .utility-links { display: none; }
  .nav-toggle { display: flex; }
  .site-header.nav-open .nav-links {
    display: flex; position: absolute; top: var(--header-h); left: 0; right: 0;
    background: var(--surface); flex-direction: column; padding: 20px 24px; gap: 18px;
    border-bottom: 1px solid var(--border); box-shadow: var(--shadow-md);
  }
  .tile-grid { grid-template-columns: repeat(2, 1fr); }
  .quality-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-nav { width: 36px; height: 36px; font-size: 16px; }
}

@media (max-width: 560px) {
  .pick-grid { grid-template-columns: 1fr; }
  .tile-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- Skip link / a11y ---------- */
.skip-link {
  position: absolute; left: -999px; top: 0; background: var(--ink); color: #fff;
  padding: 10px 18px; z-index: 200; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

/* ---------- Lazy fade ---------- */
img[loading="lazy"] { background: var(--sand); }