/* ==========================================================================
   100ADZ — Footwear store
   1. Tokens          6. Cards / grids
   2. Base            7. Shop + filters
   3. Buttons/forms   8. Product page
   4. Header/nav      9. Cart / checkout
   5. Sections       10. Footer / utility
   ========================================================================== */

/* 1. TOKENS ---------------------------------------------------------------- */
:root {
  --ink: #101013;
  --ink-soft: #26262c;
  --muted: #6f6f79;
  --line: #e4e1db;
  --line-strong: #cbc7bf;
  --paper: #ffffff;
  --sand: #f7f5f1;
  --sand-deep: #eeeae3;
  --accent: #ff4b12;
  --accent-dark: #d93a06;
  --volt: #d7f24b;
  --green: #167a5b;
  --danger: #c0392b;

  --shadow-sm: 0 1px 2px rgba(16, 16, 19, .06), 0 4px 12px rgba(16, 16, 19, .05);
  --shadow-md: 0 12px 32px rgba(16, 16, 19, .10);
  --shadow-lg: 0 24px 60px rgba(16, 16, 19, .16);

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

  --wrap: 1280px;
  --header-h: 72px;
  --ease: cubic-bezier(.22, .61, .36, 1);
}

/* 2. BASE ------------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body.no-scroll { overflow: hidden; }

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
ul, ol { margin: 0; padding: 0; list-style: none; }

h1, h2, h3, h4, h5 {
  font-family: 'Archivo', 'Inter', sans-serif;
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -.025em;
  margin: 0 0 .5em;
}

h1 { font-size: clamp(2.4rem, 6vw, 4.6rem); }
h2 { font-size: clamp(1.9rem, 3.6vw, 3rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }
p  { margin: 0 0 1em; }

.display {
  font-family: 'Archivo', sans-serif;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -.03em;
  line-height: .92;
}

.eyebrow {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: .9rem;
  display: block;
}

.lead { font-size: 1.075rem; color: var(--muted); max-width: 62ch; }
.muted { color: var(--muted); }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.wrap-narrow { max-width: 820px; }

.section { padding: clamp(56px, 8vw, 104px) 0; }
.section-tight { padding: clamp(40px, 5vw, 64px) 0; }
.section-sand { background: var(--sand); }
.section-ink { background: var(--ink); color: #fff; }
.section-ink .lead, .section-ink .muted { color: rgba(255, 255, 255, .68); }

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.section-head h2 { margin-bottom: .2em; }
.section-head p { margin: 0; color: var(--muted); max-width: 52ch; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
}

/* Scroll reveal */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}

/* 3. BUTTONS + FORMS ------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: .9rem;
  font-weight: 600;
  letter-spacing: .01em;
  background: var(--ink);
  color: #fff;
  transition: transform .18s var(--ease), background .18s var(--ease), color .18s var(--ease), border-color .18s;
  white-space: nowrap;
}
.btn:hover { background: var(--ink-soft); transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-accent { background: var(--accent); }
.btn-accent:hover { background: var(--accent-dark); }

.btn-outline { background: transparent; color: var(--ink); border-color: var(--line-strong); }
.btn-outline:hover { background: var(--ink); color: #fff; border-color: var(--ink); }

.btn-light { background: #fff; color: var(--ink); }
.btn-light:hover { background: var(--sand-deep); }

.btn-ghost { background: transparent; color: var(--ink); padding: 10px 4px; }
.btn-ghost:hover { color: var(--accent); transform: none; }

.btn-block { width: 100%; }
.btn-sm { padding: 10px 18px; font-size: .82rem; }
.btn-lg { padding: 17px 38px; font-size: .98rem; }
.btn[disabled], .btn.is-disabled { opacity: .45; pointer-events: none; }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: .92rem;
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 3px;
  transition: gap .2s var(--ease), border-color .2s;
}
.link-arrow:hover { gap: 14px; border-color: var(--accent); color: var(--accent); }

label { display: block; font-size: .8rem; font-weight: 600; margin-bottom: 6px; }

input[type=text], input[type=email], input[type=tel], input[type=number],
input[type=search], input[type=password], select, textarea {
  width: 100%;
  padding: 13px 15px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: #fff;
  font: inherit;
  font-size: .93rem;
  color: var(--ink);
  transition: border-color .18s, box-shadow .18s;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--ink);
  box-shadow: 0 0 0 3px rgba(16, 16, 19, .07);
}
input.invalid, select.invalid { border-color: var(--danger); box-shadow: 0 0 0 3px rgba(192, 57, 43, .1); }
textarea { min-height: 140px; resize: vertical; }
select { appearance: none; background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23101013' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; background-size: 16px; padding-right: 38px; }

.field { margin-bottom: 18px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.error-msg { color: var(--danger); font-size: .78rem; margin-top: 5px; display: none; }
.field.has-error .error-msg { display: block; }

/* 4. HEADER + NAV ---------------------------------------------------------- */
.announce {
  background: var(--ink);
  color: #fff;
  font-size: .78rem;
  letter-spacing: .04em;
  text-align: center;
  padding: 9px 16px;
}
.announce strong { color: var(--volt); font-weight: 700; }
.announce a { text-decoration: underline; text-underline-offset: 3px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 90;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  gap: 28px;
}

.logo {
  font-family: 'Archivo', sans-serif;
  font-weight: 900;
  font-size: 1.42rem;
  letter-spacing: -.05em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 2px;
}
.logo span { color: var(--accent); }

.main-nav { display: flex; gap: 30px; margin-left: 12px; }
.main-nav a {
  position: relative;
  font-size: .88rem;
  font-weight: 500;
  padding: 6px 0;
  transition: color .18s;
}
.main-nav a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 2px;
  background: var(--accent);
  transition: width .25s var(--ease);
}
.main-nav a:hover::after, .main-nav a.active::after { width: 100%; }
.main-nav a.active { font-weight: 600; }

.header-actions { margin-left: auto; display: flex; align-items: center; gap: 4px; }

.icon-btn {
  position: relative;
  width: 42px; height: 42px;
  display: grid; place-items: center;
  border: none;
  background: transparent;
  border-radius: 50%;
  color: var(--ink);
  transition: background .18s;
}
.icon-btn:hover { background: var(--sand-deep); }
.icon-btn svg { width: 20px; height: 20px; }

.count-badge {
  position: absolute;
  top: 4px; right: 3px;
  min-width: 18px; height: 18px;
  padding: 0 4px;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-size: .66rem;
  font-weight: 700;
  display: grid; place-items: center;
  line-height: 1;
}
.count-badge[data-count="0"] { display: none; }

.burger { display: none; }

/* Mobile drawer nav */
.mobile-nav {
  position: fixed;
  inset: 0 0 0 auto;
  width: min(88vw, 380px);
  background: #fff;
  z-index: 120;
  transform: translateX(100%);
  transition: transform .35s var(--ease);
  padding: 26px 24px;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
}
.mobile-nav.open { transform: none; }
.mobile-nav .m-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 28px; }
.mobile-nav ul { border-top: 1px solid var(--line); }
.mobile-nav li { border-bottom: 1px solid var(--line); }
.mobile-nav li a {
  display: flex; justify-content: space-between; align-items: center;
  padding: 15px 2px;
  font-family: 'Archivo', sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
}
.mobile-nav .m-foot { margin-top: 30px; display: grid; gap: 10px; }

/* Cart drawer */
.drawer {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: min(94vw, 430px);
  background: #fff;
  z-index: 120;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform .35s var(--ease);
  box-shadow: var(--shadow-lg);
}
.drawer.open { transform: none; }
.drawer-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px 24px;
  border-bottom: 1px solid var(--line);
}
.drawer-head h3 { margin: 0; font-size: 1.05rem; text-transform: uppercase; letter-spacing: .04em; }
.drawer-body { flex: 1; overflow-y: auto; padding: 8px 24px; }
.drawer-foot { border-top: 1px solid var(--line); padding: 20px 24px 26px; background: var(--sand); }
.drawer-foot .row { display: flex; justify-content: space-between; margin-bottom: 6px; font-size: .9rem; }
.drawer-foot .row.total { font-size: 1.1rem; font-weight: 700; margin: 12px 0 16px; }

.overlay {
  position: fixed; inset: 0;
  background: rgba(16, 16, 19, .5);
  opacity: 0; visibility: hidden;
  transition: opacity .3s, visibility .3s;
  z-index: 110;
}
.overlay.show { opacity: 1; visibility: visible; }

/* Search overlay */
.search-panel {
  position: fixed;
  top: 0; left: 0; right: 0;
  background: #fff;
  z-index: 130;
  padding: 28px 24px 34px;
  transform: translateY(-104%);
  transition: transform .38s var(--ease);
  box-shadow: var(--shadow-md);
  max-height: 88vh;
  overflow-y: auto;
}
.search-panel.open { transform: none; }
.search-bar { display: flex; align-items: center; gap: 14px; border-bottom: 2px solid var(--ink); padding-bottom: 12px; }
.search-bar input {
  border: none; padding: 6px 0;
  font-family: 'Archivo', sans-serif;
  font-size: clamp(1.3rem, 3vw, 2rem);
  font-weight: 700;
}
.search-bar input:focus { box-shadow: none; }
.search-hint { font-size: .8rem; color: var(--muted); margin-top: 14px; }
.search-results { display: grid; gap: 4px; margin-top: 22px; }
.search-item { display: flex; gap: 16px; align-items: center; padding: 10px; border-radius: var(--r-md); transition: background .18s; }
.search-item:hover { background: var(--sand); }
.search-item img { width: 62px; height: 62px; object-fit: cover; border-radius: var(--r-sm); background: var(--sand); }
.search-item h4 { margin: 0 0 2px; font-size: .95rem; }
.search-item .s-meta { font-size: .78rem; color: var(--muted); }

/* Toast */
.toast-stack { position: fixed; bottom: 26px; left: 50%; transform: translateX(-50%); z-index: 200; display: grid; gap: 10px; width: min(92vw, 400px); }
.toast {
  background: var(--ink);
  color: #fff;
  padding: 14px 18px;
  border-radius: var(--r-md);
  font-size: .88rem;
  display: flex; align-items: center; gap: 12px;
  box-shadow: var(--shadow-md);
  animation: toastIn .35s var(--ease);
}
.toast .t-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--volt); flex: none; }
.toast.out { animation: toastOut .3s forwards; }
@keyframes toastIn { from { opacity: 0; transform: translateY(16px); } }
@keyframes toastOut { to { opacity: 0; transform: translateY(10px); } }

/* 5. SECTIONS -------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: min(88vh, 780px);
  display: flex;
  align-items: center;
  background: var(--ink);
  color: #fff;
  overflow: hidden;
}
.hero-media { position: absolute; inset: 0; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; opacity: .62; }
.hero-media::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(16, 16, 19, .92) 0%, rgba(16, 16, 19, .72) 42%, rgba(16, 16, 19, .18) 100%);
}
.hero-inner { position: relative; z-index: 2; padding: 90px 0; max-width: 720px; }
.hero h1 { color: #fff; margin-bottom: .35em; }
.hero h1 em { font-style: normal; color: var(--accent); }
.hero p { color: rgba(255, 255, 255, .78); font-size: 1.1rem; max-width: 50ch; margin-bottom: 2rem; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 44px; margin-top: 56px; flex-wrap: wrap; }
.hero-stats div strong { display: block; font-family: 'Archivo', sans-serif; font-size: 1.8rem; font-weight: 800; }
.hero-stats div span { font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; color: rgba(255, 255, 255, .6); }

.page-hero {
  background: var(--sand);
  border-bottom: 1px solid var(--line);
  padding: clamp(38px, 6vw, 68px) 0;
}
.page-hero h1 { margin-bottom: .25em; }
.page-hero p { color: var(--muted); max-width: 58ch; margin: 0; }

.crumbs { font-size: .78rem; color: var(--muted); margin-bottom: 16px; display: flex; gap: 8px; flex-wrap: wrap; }
.crumbs a:hover { color: var(--accent); }
.crumbs span { color: var(--line-strong); }

/* Marquee strip */
.marquee { background: var(--accent); color: #fff; padding: 13px 0; overflow: hidden; }
.marquee-track { display: flex; gap: 46px; white-space: nowrap; animation: slide 28s linear infinite; }
.marquee-track span {
  font-family: 'Archivo', sans-serif;
  font-weight: 800; font-size: .92rem;
  text-transform: uppercase; letter-spacing: .1em;
  display: inline-flex; align-items: center; gap: 46px;
}
@keyframes slide { to { transform: translateX(-50%); } }

/* Category tiles — 7 categories laid out so no orphan row is left over:
   the first tile spans two columns, filling exactly two rows of four. */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: clamp(230px, 21vw, 300px);
  gap: 16px;
}
.cat-grid > :first-child { grid-column: span 2; }
.cat-tile {
  position: relative;
  height: 100%;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--sand);
  display: flex; align-items: flex-end;
}
.cat-tile img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.cat-tile:hover img { transform: scale(1.07); }
.cat-tile::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to top, rgba(16, 16, 19, .8), rgba(16, 16, 19, .05) 60%); }
.cat-tile .c-body { position: relative; z-index: 2; padding: 22px; color: #fff; width: 100%; }
.cat-tile h3 { margin: 0; font-size: 1.25rem; text-transform: uppercase; }
.cat-tile p { margin: 2px 0 0; font-size: .8rem; color: rgba(255, 255, 255, .72); }

/* Split feature */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 72px); align-items: center; }
.split-media { border-radius: var(--r-lg); overflow: hidden; aspect-ratio: 4 / 5; background: var(--sand); }
.split-media img { width: 100%; height: 100%; object-fit: cover; }
.split-media.wide { aspect-ratio: 5 / 4; }

/* Value props */
.props { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 30px; }
.prop svg { width: 26px; height: 26px; color: var(--accent); margin-bottom: 14px; }
.prop h4 { margin: 0 0 6px; font-size: 1rem; }
.prop p { margin: 0; font-size: .88rem; color: var(--muted); }

/* Testimonials */
.quotes { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
.quote {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 28px;
  display: flex; flex-direction: column;
}
.quote .stars { color: var(--accent); font-size: .85rem; letter-spacing: 2px; margin-bottom: 12px; }
.quote blockquote { margin: 0 0 20px; font-size: .98rem; flex: 1; }
.quote .who { display: flex; align-items: center; gap: 12px; }
.quote .who img { width: 42px; height: 42px; border-radius: 50%; object-fit: cover; }
.quote .who strong { display: block; font-size: .88rem; }
.quote .who span { font-size: .76rem; color: var(--muted); }

/* Newsletter */
.newsletter-form { display: flex; gap: 10px; max-width: 480px; }
.newsletter-form input { background: rgba(255, 255, 255, .08); border-color: rgba(255, 255, 255, .22); color: #fff; }
.newsletter-form input::placeholder { color: rgba(255, 255, 255, .5); }
.newsletter-form input:focus { border-color: #fff; box-shadow: none; }

/* Editorial band */
.band {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  min-height: 420px;
  display: flex; align-items: center;
  color: #fff;
}
.band img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.band::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(16, 16, 19, .88), rgba(16, 16, 19, .3)); }
.band-body { position: relative; z-index: 2; padding: clamp(30px, 5vw, 64px); max-width: 560px; }
.band-body h2 { color: #fff; }

/* 6. PRODUCT CARDS --------------------------------------------------------- */
.product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 28px 22px; }
.product-grid.cols-3 { grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); }

.card { position: relative; display: flex; flex-direction: column; }
.card-media {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--sand);
  margin-bottom: 14px;
}
.card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.card:hover .card-media img { transform: scale(1.06); }

.card-badge {
  position: absolute; top: 12px; left: 12px; z-index: 3;
  background: var(--ink); color: #fff;
  font-size: .66rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  padding: 6px 11px; border-radius: 999px;
}
.card-badge.sale { background: var(--accent); }
.card-badge.new { background: var(--green); }

.card-wish {
  position: absolute; top: 10px; right: 10px; z-index: 3;
  width: 36px; height: 36px;
  border-radius: 50%; border: none;
  background: rgba(255, 255, 255, .92);
  display: grid; place-items: center;
  color: var(--ink);
  box-shadow: var(--shadow-sm);
  transition: transform .18s var(--ease), color .18s;
}
.card-wish:hover { transform: scale(1.1); }
.card-wish svg { width: 17px; height: 17px; }
.card-wish.on { color: var(--accent); }
.card-wish.on svg { fill: currentColor; }

.card-quick {
  position: absolute;
  left: 12px; right: 12px; bottom: 12px;
  z-index: 3;
  opacity: 0; transform: translateY(10px);
  transition: opacity .25s var(--ease), transform .25s var(--ease);
}
.card:hover .card-quick, .card:focus-within .card-quick { opacity: 1; transform: none; }
.card-quick .btn { width: 100%; padding: 12px; font-size: .82rem; }

.card-cat { font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.card h3 { font-size: 1rem; margin: 4px 0 6px; letter-spacing: -.01em; }
.card h3 a:hover { color: var(--accent); }
.card-foot { display: flex; align-items: baseline; gap: 10px; margin-top: auto; }
.price { font-weight: 700; font-size: 1rem; }
.price-old { color: var(--muted); text-decoration: line-through; font-size: .85rem; }
.card-rating { font-size: .76rem; color: var(--muted); display: flex; align-items: center; gap: 5px; margin-top: 6px; }
.card-rating .stars { color: var(--accent); letter-spacing: 1px; }
.swatches { display: flex; gap: 5px; margin-top: 9px; }
.swatch { width: 14px; height: 14px; border-radius: 50%; border: 1px solid var(--line-strong); }

/* Horizontal scroller */
.rail { display: flex; gap: 20px; overflow-x: auto; padding-bottom: 10px; scroll-snap-type: x mandatory; scrollbar-width: thin; }
.rail > * { flex: 0 0 min(74vw, 280px); scroll-snap-align: start; }

/* 7. SHOP + FILTERS -------------------------------------------------------- */
.shop-layout { display: grid; grid-template-columns: 250px 1fr; gap: 44px; align-items: start; }

.filters { position: sticky; top: calc(var(--header-h) + 20px); }
.filter-group { border-bottom: 1px solid var(--line); padding: 18px 0; }
.filter-group:first-child { padding-top: 0; }
.filter-group h4 { margin: 0 0 14px; font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; }
.filter-opt { display: flex; align-items: center; gap: 10px; margin-bottom: 9px; font-size: .88rem; cursor: pointer; }
.filter-opt input { width: 16px; height: 16px; accent-color: var(--ink); flex: none; cursor: pointer; }
.filter-opt span.count { margin-left: auto; color: var(--muted); font-size: .78rem; }

.size-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.size-chip {
  min-width: 44px; padding: 8px 6px;
  border: 1px solid var(--line);
  background: #fff; border-radius: var(--r-sm);
  font-size: .8rem; text-align: center;
  transition: all .16s var(--ease);
}
.size-chip:hover { border-color: var(--ink); }
.size-chip.on { background: var(--ink); color: #fff; border-color: var(--ink); }
.size-chip.out { opacity: .35; text-decoration: line-through; pointer-events: none; }

.range-row { display: flex; align-items: center; gap: 10px; font-size: .85rem; }
.range-row input[type=range] { flex: 1; accent-color: var(--ink); }

.shop-bar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap;
  padding-bottom: 18px; margin-bottom: 26px;
  border-bottom: 1px solid var(--line);
}
.shop-bar .found { font-size: .86rem; color: var(--muted); }
.shop-bar .tools { display: flex; align-items: center; gap: 12px; }
.shop-bar select { width: auto; min-width: 178px; padding: 9px 34px 9px 12px; font-size: .84rem; }

.active-chips { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 22px; }
.chip {
  display: inline-flex; align-items: center; gap: 7px;
  background: var(--sand-deep); border-radius: 999px;
  padding: 6px 12px; font-size: .78rem; border: none;
}
.chip:hover { background: var(--line-strong); }
.chip b { font-weight: 600; }

.filter-toggle { display: none; }
/* "Show results" only means anything inside the mobile filter drawer. */
.filter-apply { display: none; }

.pagination { display: flex; justify-content: center; gap: 6px; margin-top: 52px; flex-wrap: wrap; }
.pagination button {
  min-width: 42px; height: 42px; padding: 0 12px;
  border: 1px solid var(--line);
  background: #fff; border-radius: var(--r-sm);
  font-size: .88rem;
  transition: all .16s;
}
.pagination button:hover:not(:disabled) { border-color: var(--ink); }
.pagination button.on { background: var(--ink); color: #fff; border-color: var(--ink); font-weight: 600; }
.pagination button:disabled { opacity: .35; cursor: not-allowed; }

.empty-state { text-align: center; padding: 80px 20px; }
.empty-state svg { width: 46px; height: 46px; color: var(--line-strong); margin-bottom: 18px; }

/* 8. PRODUCT PAGE ---------------------------------------------------------- */
.pdp { display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(28px, 4vw, 64px); align-items: start; }

.gallery-main {
  aspect-ratio: 1 / 1;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--sand);
  margin-bottom: 12px;
}
.gallery-main img { width: 100%; height: 100%; object-fit: cover; }
.gallery-thumbs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.gallery-thumbs button {
  aspect-ratio: 1 / 1;
  border: 2px solid transparent;
  border-radius: var(--r-md);
  overflow: hidden; padding: 0;
  background: var(--sand);
  transition: border-color .18s;
}
.gallery-thumbs button.on { border-color: var(--ink); }
.gallery-thumbs img { width: 100%; height: 100%; object-fit: cover; }

.pdp-info { position: sticky; top: calc(var(--header-h) + 24px); }
.pdp-info h1 { font-size: clamp(1.8rem, 3.2vw, 2.6rem); margin-bottom: .2em; }
.pdp-label { font-size: .76rem; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); font-weight: 700; }
.pdp-price { display: flex; align-items: baseline; gap: 12px; margin: 18px 0 6px; }
.pdp-price .price { font-size: 1.7rem; }
.pdp-rating { display: flex; align-items: center; gap: 8px; font-size: .84rem; color: var(--muted); margin-bottom: 22px; }
.pdp-rating .stars { color: var(--accent); }

.opt-block { margin-bottom: 22px; }
.opt-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.opt-head h4 { margin: 0; font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; }
.opt-head a { font-size: .78rem; text-decoration: underline; text-underline-offset: 3px; color: var(--muted); }
.opt-head .chosen { font-size: .82rem; color: var(--muted); font-weight: 500; text-transform: none; letter-spacing: 0; }

.color-opts { display: flex; gap: 10px; }
.color-opt {
  width: 38px; height: 38px; border-radius: 50%;
  border: 2px solid var(--line);
  padding: 3px; background: transparent;
  transition: border-color .16s, transform .16s;
}
.color-opt i { display: block; width: 100%; height: 100%; border-radius: 50%; }
.color-opt:hover { transform: scale(1.06); }
.color-opt.on { border-color: var(--ink); }

.qty { display: inline-flex; align-items: center; border: 1px solid var(--line); border-radius: 999px; overflow: hidden; }
.qty button { width: 42px; height: 46px; border: none; background: #fff; font-size: 1.1rem; transition: background .15s; }
.qty button:hover { background: var(--sand); }
.qty input { width: 46px; border: none; text-align: center; font-weight: 600; padding: 0; }
.qty input:focus { box-shadow: none; }

.buy-row { display: flex; gap: 12px; margin: 24px 0 14px; }
.buy-row .btn { flex: 1; }
.wish-btn { width: 52px; flex: none !important; border: 1px solid var(--line-strong); background: #fff; border-radius: 999px; display: grid; place-items: center; color: var(--ink); transition: all .18s; }
.wish-btn:hover { border-color: var(--ink); }
.wish-btn.on { color: var(--accent); border-color: var(--accent); }
.wish-btn.on svg { fill: currentColor; }
.wish-btn svg { width: 19px; height: 19px; }

.stock-note { font-size: .82rem; display: flex; align-items: center; gap: 8px; margin-bottom: 20px; }
.stock-note i { width: 8px; height: 8px; border-radius: 50%; background: var(--green); display: block; }
.stock-note.low i { background: var(--accent); }

.pdp-usps { border-top: 1px solid var(--line); padding-top: 20px; display: grid; gap: 12px; }
.pdp-usps li { display: flex; gap: 10px; align-items: flex-start; font-size: .86rem; color: var(--muted); }
.pdp-usps svg { width: 17px; height: 17px; color: var(--ink); flex: none; margin-top: 2px; }

.tabs { border-bottom: 1px solid var(--line); display: flex; gap: 30px; margin-bottom: 28px; overflow-x: auto; }
.tabs button {
  border: none; background: none;
  padding: 0 0 14px;
  font-size: .88rem; font-weight: 600;
  color: var(--muted);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  white-space: nowrap;
  transition: color .18s, border-color .18s;
}
.tabs button.on { color: var(--ink); border-color: var(--ink); }
.tab-panel { display: none; max-width: 76ch; }
.tab-panel.on { display: block; animation: fade .35s var(--ease); }
@keyframes fade { from { opacity: 0; transform: translateY(8px); } }

.spec-list li { display: flex; gap: 14px; padding: 11px 0; border-bottom: 1px solid var(--line); font-size: .9rem; }
.spec-list li b { min-width: 150px; font-weight: 600; }

.review { border-bottom: 1px solid var(--line); padding: 20px 0; }
.review .r-top { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 8px; flex-wrap: wrap; }
.review .stars { color: var(--accent); font-size: .82rem; }
.review h5 { margin: 0 0 4px; font-size: .95rem; }
.review .r-meta { font-size: .78rem; color: var(--muted); }

/* 9. CART + CHECKOUT ------------------------------------------------------- */
.cart-layout { display: grid; grid-template-columns: 1fr 380px; gap: 44px; align-items: start; }

.cart-line {
  display: grid;
  grid-template-columns: 110px 1fr auto;
  gap: 20px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
  align-items: start;
}
.cart-line img { width: 110px; height: 110px; object-fit: cover; border-radius: var(--r-md); background: var(--sand); }
.cart-line h3 { font-size: 1rem; margin: 0 0 4px; }
.cart-line .c-meta { font-size: .82rem; color: var(--muted); margin-bottom: 12px; }
.cart-line .c-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.cart-line .remove { border: none; background: none; font-size: .8rem; color: var(--muted); text-decoration: underline; text-underline-offset: 3px; padding: 0; }
.cart-line .remove:hover { color: var(--danger); }
.cart-line .c-price { text-align: right; font-weight: 700; }

.qty.small button { width: 34px; height: 36px; font-size: 1rem; }
.qty.small input { width: 38px; font-size: .88rem; }

.summary {
  background: var(--sand);
  border-radius: var(--r-lg);
  padding: 28px;
  position: sticky;
  top: calc(var(--header-h) + 24px);
}
.summary h3 { font-size: 1.05rem; text-transform: uppercase; letter-spacing: .05em; margin-bottom: 20px; }
.summary .row { display: flex; justify-content: space-between; gap: 12px; font-size: .9rem; margin-bottom: 11px; }
.summary .row.total { border-top: 1px solid var(--line-strong); padding-top: 16px; margin-top: 18px; font-size: 1.2rem; font-weight: 700; }
.summary .row .free { color: var(--green); font-weight: 600; }
.coupon { display: flex; gap: 8px; margin: 18px 0; }
.coupon input { font-size: .85rem; }
.ship-progress { background: #fff; border-radius: var(--r-md); padding: 14px; margin-bottom: 20px; font-size: .8rem; }
.ship-bar { height: 6px; border-radius: 999px; background: var(--sand-deep); margin-top: 9px; overflow: hidden; }
.ship-bar i { display: block; height: 100%; background: var(--accent); border-radius: 999px; transition: width .5s var(--ease); }

.mini-line { display: flex; gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.mini-line img { width: 68px; height: 68px; object-fit: cover; border-radius: var(--r-sm); background: var(--sand); flex: none; }
.mini-line h4 { margin: 0 0 2px; font-size: .88rem; }
.mini-line .m-meta { font-size: .76rem; color: var(--muted); }
.mini-line .m-price { margin-left: auto; font-weight: 600; font-size: .88rem; }
.mini-line .m-rm { border: none; background: none; color: var(--muted); padding: 0; font-size: 1.1rem; line-height: 1; }
.mini-line .m-rm:hover { color: var(--danger); }

.checkout-layout { display: grid; grid-template-columns: 1fr 400px; gap: 52px; align-items: start; }
.co-step { margin-bottom: 38px; }
.co-step h3 { display: flex; align-items: center; gap: 12px; font-size: 1.05rem; margin-bottom: 20px; }
.co-step h3 i { width: 26px; height: 26px; border-radius: 50%; background: var(--ink); color: #fff; display: grid; place-items: center; font-size: .78rem; font-style: normal; font-weight: 700; flex: none; }

.pay-opt { display: flex; gap: 14px; align-items: flex-start; border: 1px solid var(--line); border-radius: var(--r-md); padding: 16px; margin-bottom: 10px; cursor: pointer; transition: border-color .18s, background .18s; }
.pay-opt:hover { border-color: var(--line-strong); }
.pay-opt.on { border-color: var(--ink); background: var(--sand); }
.pay-opt input { width: 18px; height: 18px; accent-color: var(--ink); margin-top: 2px; flex: none; }
.pay-opt strong { display: block; font-size: .92rem; }
.pay-opt span { font-size: .8rem; color: var(--muted); }

.confirm-hero { text-align: center; max-width: 620px; margin: 0 auto; }
.confirm-tick { width: 74px; height: 74px; border-radius: 50%; background: var(--green); color: #fff; display: grid; place-items: center; margin: 0 auto 26px; }
.confirm-tick svg { width: 34px; height: 34px; }
.order-card { border: 1px solid var(--line); border-radius: var(--r-lg); padding: 28px; margin-top: 36px; text-align: left; }
.order-card .o-row { display: flex; justify-content: space-between; gap: 14px; padding: 9px 0; font-size: .9rem; }
.order-card .o-row + .o-row { border-top: 1px solid var(--line); }

/* FAQ / accordion */
.acc-item { border-bottom: 1px solid var(--line); }
.acc-q {
  width: 100%; text-align: left;
  border: none; background: none;
  padding: 22px 40px 22px 0;
  font-family: 'Archivo', sans-serif;
  font-weight: 700; font-size: 1.02rem;
  position: relative;
}
.acc-q::after {
  content: '+';
  position: absolute; right: 4px; top: 50%;
  transform: translateY(-50%);
  font-size: 1.4rem; font-weight: 400;
  color: var(--muted);
  transition: transform .25s var(--ease);
}
.acc-item.open .acc-q::after { transform: translateY(-50%) rotate(45deg); }
.acc-a { max-height: 0; overflow: hidden; transition: max-height .35s var(--ease); }
.acc-a p { padding-bottom: 22px; margin: 0; color: var(--muted); font-size: .93rem; max-width: 74ch; }

/* Tables */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r-md); }
table { width: 100%; border-collapse: collapse; font-size: .88rem; min-width: 520px; }
th, td { padding: 13px 16px; text-align: left; border-bottom: 1px solid var(--line); }
th { background: var(--sand); font-weight: 700; font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; }
tr:last-child td { border-bottom: none; }

/* 10. FOOTER --------------------------------------------------------------- */
.site-footer { background: var(--ink); color: rgba(255, 255, 255, .68); padding: 72px 0 0; margin-top: auto; }
.footer-top { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 40px; padding-bottom: 52px; }
.site-footer .logo { color: #fff; margin-bottom: 16px; }
.site-footer h5 { color: #fff; font-family: 'Archivo', sans-serif; font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; margin: 0 0 18px; }
.site-footer li { margin-bottom: 10px; font-size: .88rem; }
.site-footer a:hover { color: #fff; }
.footer-about { max-width: 34ch; font-size: .9rem; }
.socials { display: flex; gap: 10px; margin-top: 20px; }
.socials a { width: 38px; height: 38px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .18); display: grid; place-items: center; transition: all .18s; }
.socials a:hover { background: #fff; color: var(--ink); border-color: #fff; }
.socials svg { width: 17px; height: 17px; }
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, .12);
  padding: 22px 0 30px;
  display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap;
  font-size: .8rem;
}
.pay-icons { display: flex; gap: 8px; align-items: center; }
.pay-icons span { border: 1px solid rgba(255, 255, 255, .2); border-radius: 4px; padding: 3px 8px; font-size: .68rem; letter-spacing: .06em; }

.page-shell { display: flex; flex-direction: column; min-height: 100vh; }

/* Utility */
.stack-sm > * + * { margin-top: 10px; }
.center { text-align: center; }
.mt-0 { margin-top: 0; } .mb-0 { margin-bottom: 0; }
.mt-24 { margin-top: 24px; } .mt-40 { margin-top: 40px; }
.hide { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

/* RESPONSIVE --------------------------------------------------------------- */
@media (max-width: 1080px) {
  .shop-layout { grid-template-columns: 1fr; }
  .filters {
    position: fixed;
    inset: 0 0 0 auto;
    width: min(90vw, 340px);
    background: #fff;
    z-index: 120;
    padding: 24px;
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform .35s var(--ease);
    box-shadow: var(--shadow-lg);
  }
  .filters.open { transform: none; }
  .filters .f-head { display: flex !important; justify-content: space-between; align-items: center; margin-bottom: 20px; }
  .filter-toggle { display: inline-flex; }
  .filter-apply { display: inline-flex; }
  .cart-layout, .checkout-layout { grid-template-columns: 1fr; }
  .summary { position: static; }
}

.filters .f-head { display: none; }

@media (max-width: 900px) {
  .main-nav { display: none; }
  .burger { display: grid; }
  .pdp { grid-template-columns: 1fr; }
  .pdp-info { position: static; }
  .split { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
  .hero { min-height: auto; }
  .hero-inner { padding: 68px 0; }
  .cat-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 620px) {
  .wrap { padding: 0 18px; }
  .product-grid { grid-template-columns: repeat(2, 1fr); gap: 22px 14px; }
  .product-grid .card-quick { display: none; }
  .card h3 { font-size: .9rem; }
  .field-row { grid-template-columns: 1fr; }
  .cart-line { grid-template-columns: 84px 1fr; }
  .cart-line img { width: 84px; height: 84px; }
  .cart-line .c-price { grid-column: 2; text-align: left; }
  .footer-top { grid-template-columns: 1fr; }
  .hero-stats { gap: 26px; }
  .hero-stats div strong { font-size: 1.4rem; }
  .gallery-thumbs { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .newsletter-form { flex-direction: column; }
  .section-head { margin-bottom: 28px; }
  .quote { padding: 22px; }
}