/* =========================================================
   Verlume design system
   Palette: bone (cool neutral) + ink (near-black) + one
   accent (deep ink-blue). Type: Bricolage Grotesque (display)
   + Inter Tight (body/UI). Editorial delivery tier: calm,
   considered, micro-motion only.
   ========================================================= */

:root {
  --font-display: "Bricolage Grotesque", "Inter Tight", sans-serif;
  --font-body: "Inter Tight", sans-serif;

  --bone-50: #FAFAF8;
  --bone-100: #F4F4F1;
  --bone-200: #EDEDE8;
  --bone-300: #E2E1DA;
  --bone-400: #C9C7BC;

  --ink: #16181B;
  --ink-soft: #3B3E42;
  --ink-faint: #6B6E72;

  --accent: #1C3A5E;
  --accent-light: #2C4F7C;
  --accent-dark: #122840;

  --sale: #9C3B3B;
  --success: #2F6B4F;

  --radius: 14px;
  --radius-sm: 8px;
  --shadow-card: 0 1px 2px rgba(22,24,27,0.05), 0 10px 26px -14px rgba(22,24,27,0.16);
  --shadow-lift: 0 16px 36px -12px rgba(22,24,27,0.22);
  --content-max: 1400px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bone-50);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.08;
  margin: 0;
}

p { margin: 0; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; font-size: 1rem; }

.content-max { max-width: var(--content-max); margin: 0 auto; padding: 0 24px; }
@media (max-width: 640px) { .content-max { padding: 0 16px; } }

.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;
}

a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* =================== Buttons (intent-based, consistent site-wide) =================== */
/* Primary: high-commitment actions (Add to cart, Buy now, Checkout, Save) */
.btn-primary {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--ink); color: var(--bone-50); border: 1px solid var(--ink);
  padding: 14px 28px; border-radius: var(--radius-sm); font-weight: 600; font-size: 0.95rem;
  transition: transform 0.18s var(--ease), background 0.18s var(--ease);
}
.btn-primary:hover { background: var(--accent-dark); border-color: var(--accent-dark); }
.btn-primary:active { transform: scale(0.98); }
.btn-primary:disabled { opacity: 0.45; cursor: not-allowed; transform: none; }

/* Accent: the single most important action per page (hero Shop Now, Place order) */
.btn-accent {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--accent); color: #fff; border: 1px solid var(--accent);
  padding: 15px 32px; border-radius: var(--radius-sm); font-weight: 600; font-size: 1rem;
  transition: transform 0.18s var(--ease), background 0.18s var(--ease), box-shadow 0.18s var(--ease);
  box-shadow: 0 10px 24px -10px rgba(28,58,94,0.45);
}
.btn-accent:hover { background: var(--accent-light); transform: translateY(-1px); }
.btn-accent:active { transform: translateY(0) scale(0.98); }

/* Secondary: outline (Continue shopping, Quick view) */
.btn-secondary {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: transparent; color: var(--ink); border: 1px solid var(--ink);
  padding: 13px 27px; border-radius: var(--radius-sm); font-weight: 600; font-size: 0.95rem;
  transition: background 0.18s var(--ease), color 0.18s var(--ease);
}
.btn-secondary:hover { background: var(--ink); color: var(--bone-50); }

/* Ghost: low emphasis (remove, cancel) */
.btn-ghost {
  display: inline-flex; align-items: center; gap: 6px; background: none; border: none;
  color: var(--ink-faint); font-size: 0.9rem; font-weight: 500; text-decoration: underline;
  text-underline-offset: 3px; padding: 4px 0;
}
.btn-ghost:hover { color: var(--ink); }

.btn-quick-add {
  width: 100%; background: var(--bone-100); color: var(--ink); border: 1px solid var(--bone-300);
  border-radius: var(--radius-sm); padding: 10px 14px; font-weight: 600; font-size: 0.86rem;
  transition: background 0.18s var(--ease), border-color 0.18s var(--ease);
}
.btn-quick-add:hover:not(:disabled) { background: var(--ink); color: var(--bone-50); border-color: var(--ink); }
.btn-quick-add:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-icon {
  display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px;
  border-radius: 50%; border: 1px solid var(--bone-300); background: var(--bone-50); color: var(--ink);
  transition: background 0.15s var(--ease), transform 0.15s var(--ease);
}
.btn-icon:hover { background: var(--bone-100); }
.btn-icon:active { transform: scale(0.94); }

/* =================== Header =================== */
.site-header { position: sticky; top: 0; z-index: 40; background: var(--bone-50); border-bottom: 1px solid var(--bone-200); }
.utility-bar { background: var(--ink); color: var(--bone-200); font-size: 0.78rem; }
.utility-bar-inner { display: flex; align-items: center; justify-content: space-between; height: 34px; }
.utility-bar-right { display: flex; gap: 18px; }
.utility-bar-right a:hover { color: #fff; }
@media (max-width: 860px) { .utility-bar-left { display: none; } .utility-bar-right { gap: 12px; font-size: 0.72rem; } }
@media (max-width: 560px) { .utility-bar { display: none; } }

.header-main { display: flex; align-items: center; gap: 28px; height: 76px; }
.brand-mark { flex-shrink: 0; }
.header-search { flex: 1; display: flex; align-items: center; gap: 10px; background: var(--bone-100); border: 1px solid var(--bone-300); border-radius: 999px; padding: 10px 18px; color: var(--ink-faint); max-width: 560px; }
.header-search input { flex: 1; border: none; background: none; outline: none; color: var(--ink); font-size: 0.92rem; }
.header-search input::placeholder { color: var(--ink-faint); }
@media (max-width: 860px) { .header-search { display: none; } }

.header-actions { display: flex; align-items: center; gap: 6px; margin-left: auto; }
.header-action { position: relative; display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 8px 10px; border-radius: var(--radius-sm); color: var(--ink-soft); }
.header-action:hover { background: var(--bone-100); color: var(--ink); }
.header-action-label { font-size: 0.68rem; font-weight: 500; }
@media (max-width: 640px) { .header-action-label { display: none; } }
.cart-count { position: absolute; top: 2px; right: 4px; background: var(--accent); color: #fff; font-size: 0.62rem; font-weight: 700; width: 16px; height: 16px; border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.mobile-menu-btn { display: none; background: none; border: none; padding: 8px; color: var(--ink); }
@media (max-width: 860px) { .mobile-menu-btn { display: inline-flex; } }

.main-nav { border-top: 1px solid var(--bone-200); }
.main-nav-inner { display: flex; align-items: center; gap: 30px; height: 52px; position: relative; }
.main-nav-link { font-size: 0.88rem; font-weight: 500; color: var(--ink-soft); display: flex; align-items: center; gap: 4px; background: none; border: none; padding: 0; height: 100%; }
.main-nav-link:hover { color: var(--accent); }
.main-nav-item.has-mega { height: 100%; display: flex; align-items: center; position: static; }
@media (max-width: 860px) { .main-nav { display: none; } }

.mega-panel {
  position: absolute; top: 100%; left: 0; right: 0; background: var(--bone-50); border: 1px solid var(--bone-200);
  border-top: none; box-shadow: var(--shadow-lift); padding: 32px; opacity: 0; visibility: hidden;
  transform: translateY(-6px); transition: opacity 0.2s var(--ease), transform 0.2s var(--ease), visibility 0.2s;
  z-index: 30;
}
@media (hover: hover) and (pointer: fine) {
  .has-mega:hover .mega-panel { opacity: 1; visibility: visible; transform: translateY(0); }
}
.has-mega.mega-open .mega-panel { opacity: 1; visibility: visible; transform: translateY(0); }
.mega-panel-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px 28px; }
.mega-panel-item { display: flex; flex-direction: column; gap: 2px; padding: 12px 10px; border-radius: var(--radius-sm); }
.mega-panel-item:hover { background: var(--bone-100); }
.mega-panel-item-name { font-weight: 600; font-size: 0.92rem; }
.mega-panel-item-desc { font-size: 0.78rem; color: var(--ink-faint); }
.mega-panel-viewall { display: inline-block; margin-top: 18px; font-weight: 600; font-size: 0.86rem; color: var(--accent); }

.mobile-drawer { display: none; }
@media (max-width: 860px) {
  .mobile-drawer {
    position: fixed; inset: 0 20% 0 0; background: var(--bone-50); z-index: 50; padding: 90px 24px 24px;
    flex-direction: column; gap: 4px; overflow-y: auto; transform: translateX(-100%); transition: transform 0.28s var(--ease);
    box-shadow: var(--shadow-lift);
  }
  .mobile-drawer.open { display: flex; transform: translateX(0); }
  .mobile-drawer a { padding: 10px 0; border-bottom: 1px solid var(--bone-200); font-weight: 500; }
  .mobile-drawer-heading { margin-top: 14px; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-faint); }
}

/* =================== Footer =================== */
.site-footer { background: var(--ink); color: var(--bone-300); margin-top: 96px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; padding: 64px 24px 40px; }
.footer-brand { font-family: var(--font-display); font-size: 1.5rem; color: #fff; margin-bottom: 8px; }
.footer-tagline { color: var(--bone-400); max-width: 320px; margin-bottom: 20px; }
.footer-newsletter label { display: block; font-size: 0.82rem; font-weight: 600; color: #fff; margin-bottom: 8px; }
.footer-newsletter-row { display: flex; gap: 8px; max-width: 340px; }
.footer-newsletter-row input { flex: 1; padding: 11px 14px; border-radius: var(--radius-sm); border: 1px solid #3B3E42; background: #1F2226; color: #fff; }
.footer-newsletter-row button { padding: 11px 18px; border-radius: var(--radius-sm); background: var(--accent); color: #fff; border: none; font-weight: 600; }
.footer-social { display: flex; gap: 10px; margin-top: 22px; }
.footer-social a { width: 34px; height: 34px; border-radius: 50%; border: 1px solid #3B3E42; display: flex; align-items: center; justify-content: center; font-size: 0.62rem; font-weight: 700; }
.footer-col-heading { color: #fff; font-weight: 600; margin-bottom: 14px; font-size: 0.86rem; }
.footer-col { display: flex; flex-direction: column; gap: 10px; font-size: 0.86rem; }
.footer-col a:hover { color: #fff; }
.footer-trust-row { display: flex; gap: 28px; flex-wrap: wrap; padding: 20px 24px; border-top: 1px solid #262A2E; font-size: 0.78rem; color: var(--bone-400); }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; padding: 18px 24px 32px; font-size: 0.76rem; color: #55595e; border-top: 1px solid #262A2E; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; padding: 48px 16px 24px; } }

/* =================== Hero =================== */
.hero { padding: 56px 0 72px; }
.hero-inner { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center; }
.hero-eyebrow { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.14em; color: var(--accent); font-weight: 600; margin-bottom: 18px; display: inline-block; }
.hero-headline { font-size: clamp(2.4rem, 4.6vw, 3.9rem); margin-bottom: 20px; }
.hero-sub { font-size: 1.08rem; color: var(--ink-soft); max-width: 46ch; margin-bottom: 32px; }
.hero-cta-row { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-visual-wrap { position: relative; border-radius: 24px; overflow: hidden; aspect-ratio: 4/5; box-shadow: var(--shadow-lift); }
.hero-visual-wrap svg { width: 100%; height: 100%; }
.hero-visual-layer2 { position: absolute; inset: 14%; opacity: 0.5; }
@media (max-width: 900px) { .hero-inner { grid-template-columns: 1fr; gap: 32px; } .hero-visual-wrap { aspect-ratio: 16/10; } }

/* =================== Sections =================== */
.section { padding: 72px 0; }
.section-tight { padding: 40px 0; }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 32px; gap: 20px; flex-wrap: wrap; }
.section-title { font-size: clamp(1.7rem, 2.6vw, 2.3rem); }
.section-sub { color: var(--ink-faint); margin-top: 8px; max-width: 60ch; }
.section-link { font-weight: 600; font-size: 0.9rem; color: var(--accent); white-space: nowrap; }
.section-alt { background: var(--bone-100); }

.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
@media (max-width: 1100px) { .product-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 760px) { .product-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; } }
@media (max-width: 460px) { .product-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; } }

.rail { display: flex; gap: 20px; overflow-x: auto; padding-bottom: 8px; scroll-snap-type: x mandatory; }
.rail .product-card { min-width: 260px; scroll-snap-align: start; }
.rail::-webkit-scrollbar { height: 6px; }
.rail::-webkit-scrollbar-thumb { background: var(--bone-300); border-radius: 3px; }

/* =================== Product card =================== */
.product-card { display: flex; flex-direction: column; background: var(--bone-50); border-radius: var(--radius); overflow: hidden; transition: box-shadow 0.2s var(--ease), transform 0.2s var(--ease); }
.product-card:hover { box-shadow: var(--shadow-card); transform: translateY(-2px); }
.product-card-media { position: relative; display: block; aspect-ratio: 1/1; border-radius: var(--radius); overflow: hidden; background: var(--bone-100); }
.product-card-visual { width: 100%; height: 100%; transition: transform 0.4s var(--ease); }
.product-card:hover .product-card-visual { transform: scale(1.045); }
.product-card-badges { position: absolute; top: 10px; left: 10px; display: flex; flex-direction: column; gap: 6px; }
.badge { font-size: 0.68rem; font-weight: 700; padding: 4px 9px; border-radius: 5px; letter-spacing: 0.02em; text-transform: uppercase; }
.badge-new { background: var(--accent); color: #fff; }
.badge-best { background: var(--ink); color: #fff; }
.badge-sale { background: var(--sale); color: #fff; }
.wishlist-toggle { position: absolute; top: 10px; right: 10px; width: 34px; height: 34px; border-radius: 50%; background: rgba(250,250,248,0.92); border: none; display: flex; align-items: center; justify-content: center; color: var(--ink); transition: transform 0.15s var(--ease), color 0.15s var(--ease); }
.wishlist-toggle:hover { transform: scale(1.08); }
.wishlist-toggle.active { color: var(--sale); }
.wishlist-toggle.active svg { fill: var(--sale); }
.product-card-body { padding: 14px 4px 4px; display: flex; flex-direction: column; gap: 5px; }
.product-card-category { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-faint); }
.product-card-title { font-weight: 600; font-size: 0.98rem; line-height: 1.35; }
.product-card-title:hover { color: var(--accent); }
.product-card-price-row { display: flex; align-items: baseline; gap: 8px; margin-top: 2px; }
.price-current { font-weight: 700; font-size: 1.02rem; }
.price-compare { text-decoration: line-through; color: var(--ink-faint); font-size: 0.86rem; }
.product-card-delivery { font-size: 0.76rem; color: var(--ink-faint); }
.product-card-cta { margin-top: 8px; }

.star-rating { display: inline-flex; align-items: center; gap: 6px; }
.star-rating-track { position: relative; display: inline-block; }
.star-rating-bg, .star-rating-fill { position: absolute; top: 0; left: 0; overflow: hidden; }
.star-rating-fill { width: 0; }
.star-rating-count { font-size: 0.76rem; color: var(--ink-faint); margin-left: 2px; }

/* =================== Trust / benefits =================== */
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.trust-item { display: flex; flex-direction: column; gap: 10px; padding: 28px 24px; background: var(--bone-50); border-radius: var(--radius); border: 1px solid var(--bone-200); }
.trust-item svg { color: var(--accent); }
.trust-item h3 { font-size: 1.02rem; }
.trust-item p { color: var(--ink-faint); font-size: 0.88rem; }
@media (max-width: 900px) { .trust-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .trust-grid { grid-template-columns: 1fr; } }

/* =================== Filters / listing layout =================== */
.listing-layout { display: grid; grid-template-columns: 260px 1fr; gap: 40px; align-items: flex-start; }
.filters-panel { position: sticky; top: 190px; display: flex; flex-direction: column; gap: 28px; }
.filter-group { border-bottom: 1px solid var(--bone-200); padding-bottom: 20px; }
.filter-group h3 { font-size: 0.86rem; margin-bottom: 12px; }
.filter-option { display: flex; align-items: center; gap: 8px; font-size: 0.88rem; padding: 5px 0; color: var(--ink-soft); }
.filter-option input { accent-color: var(--accent); }
.listing-toolbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; gap: 16px; flex-wrap: wrap; }
.listing-count { color: var(--ink-faint); font-size: 0.88rem; }
.sort-select { padding: 9px 14px; border-radius: var(--radius-sm); border: 1px solid var(--bone-300); background: var(--bone-50); font-size: 0.88rem; }
.filter-toggle-btn { display: none; }
@media (max-width: 960px) {
  .listing-layout { grid-template-columns: 1fr; }
  .filters-panel { position: fixed; inset: 0 18% 0 0; z-index: 55; background: var(--bone-50); padding: 24px; overflow-y: auto; transform: translateX(-100%); transition: transform 0.25s var(--ease); box-shadow: var(--shadow-lift); }
  .filters-panel.open { transform: translateX(0); }
  .filter-toggle-btn { display: inline-flex; }
}
.pagination { display: flex; gap: 8px; justify-content: center; margin-top: 48px; }
.pagination a, .pagination span { min-width: 38px; height: 38px; display: flex; align-items: center; justify-content: center; border-radius: var(--radius-sm); border: 1px solid var(--bone-300); font-size: 0.86rem; }
.pagination a:hover { background: var(--bone-100); }
.pagination .current { background: var(--ink); color: #fff; border-color: var(--ink); }

/* =================== Category tiles =================== */
.category-tile-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.category-tile { position: relative; border-radius: var(--radius); overflow: hidden; aspect-ratio: 4/3; }
.category-tile-visual { width: 100%; height: 100%; }
.category-tile-label { position: absolute; left: 18px; bottom: 16px; color: #fff; font-family: var(--font-display); font-weight: 600; font-size: 1.05rem; text-shadow: 0 2px 12px rgba(0,0,0,0.35); }
.category-tile::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(22,24,27,0) 40%, rgba(22,24,27,0.55) 100%); }
@media (max-width: 1000px) { .category-tile-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px) { .category-tile-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; } }

/* =================== Product detail page =================== */
.pdp-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; margin-bottom: 56px; }
.pdp-gallery-main { border-radius: var(--radius); overflow: hidden; aspect-ratio: 1/1; margin-bottom: 12px; background: var(--bone-100); cursor: zoom-in; }
.pdp-gallery-main svg { width: 100%; height: 100%; transition: transform 0.3s var(--ease); }
.pdp-gallery-main.zoomed svg { transform: scale(1.7); cursor: zoom-out; }
.pdp-thumbs { display: flex; gap: 10px; }
.pdp-thumb { width: 76px; height: 76px; border-radius: var(--radius-sm); overflow: hidden; border: 2px solid transparent; }
.pdp-thumb.active { border-color: var(--accent); }
.pdp-breadcrumbs { font-size: 0.8rem; color: var(--ink-faint); margin-bottom: 20px; display: flex; gap: 6px; flex-wrap: wrap; }
.pdp-breadcrumbs a:hover { color: var(--ink); }
.pdp-category { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.07em; color: var(--accent); font-weight: 600; margin-bottom: 8px; }
.pdp-title { font-size: clamp(1.7rem, 2.6vw, 2.2rem); margin-bottom: 10px; }
.pdp-meta-row { display: flex; align-items: center; gap: 14px; font-size: 0.85rem; color: var(--ink-faint); margin-bottom: 18px; flex-wrap: wrap; }
.pdp-price-row { display: flex; align-items: baseline; gap: 12px; margin-bottom: 6px; }
.pdp-price-current { font-size: 1.9rem; font-weight: 700; }
.pdp-price-compare { text-decoration: line-through; color: var(--ink-faint); font-size: 1.1rem; }
.pdp-discount-badge { background: var(--sale); color: #fff; font-size: 0.72rem; font-weight: 700; padding: 3px 8px; border-radius: 5px; }
.pdp-installment { font-size: 0.82rem; color: var(--ink-faint); margin-bottom: 20px; }
.pdp-short-desc { color: var(--ink-soft); margin-bottom: 24px; max-width: 56ch; }
.pdp-variant-group { margin-bottom: 20px; }
.pdp-variant-group h3 { font-size: 0.84rem; margin-bottom: 10px; }
.pdp-variant-options { display: flex; gap: 8px; flex-wrap: wrap; }
.pdp-variant-chip { padding: 9px 16px; border-radius: 999px; border: 1px solid var(--bone-300); font-size: 0.86rem; background: var(--bone-50); cursor: pointer; display: inline-flex; }
.pdp-variant-chip.selected { border-color: var(--ink); background: var(--ink); color: #fff; }
.pdp-variant-chip:has(input:checked) { border-color: var(--ink); background: var(--ink); color: #fff; }
.pdp-qty-row { display: flex; align-items: center; gap: 16px; margin-bottom: 22px; }
.qty-stepper { display: inline-flex; align-items: center; border: 1px solid var(--bone-300); border-radius: var(--radius-sm); }
.qty-stepper button { width: 38px; height: 42px; background: none; border: none; font-size: 1.1rem; }
.qty-stepper input { width: 44px; text-align: center; border: none; background: none; font-weight: 600; }
.pdp-cta-row { display: flex; gap: 12px; margin-bottom: 20px; flex-wrap: wrap; }
.pdp-cta-row form { flex: 1; min-width: 160px; }
.pdp-cta-row .btn-primary, .pdp-cta-row .btn-accent { width: 100%; }
.pdp-trust-row { display: flex; flex-direction: column; gap: 10px; padding: 18px; background: var(--bone-100); border-radius: var(--radius); font-size: 0.86rem; margin-bottom: 8px; }
.pdp-trust-row div { display: flex; align-items: center; gap: 10px; }
.pdp-trust-row svg { color: var(--success); flex-shrink: 0; }
@media (max-width: 900px) { .pdp-grid { grid-template-columns: 1fr; gap: 28px; } }

/* Tabs */
.pdp-tabs { border-top: 1px solid var(--bone-200); }
.pdp-tab-nav { display: flex; gap: 4px; overflow-x: auto; border-bottom: 1px solid var(--bone-200); }
.pdp-tab-btn { padding: 16px 20px; font-weight: 600; font-size: 0.9rem; color: var(--ink-faint); border-bottom: 2px solid transparent; white-space: nowrap; background: none; border-top: none; border-left: none; border-right: none; }
.pdp-tab-btn.active { color: var(--ink); border-bottom-color: var(--accent); }
.pdp-tab-panel { display: none; padding: 32px 0; max-width: 800px; }
.pdp-tab-panel.active { display: block; }
.pdp-tab-panel h3 { font-size: 1.1rem; margin: 20px 0 10px; }
.pdp-tab-panel h3:first-child { margin-top: 0; }
.pdp-tab-panel ul { padding-left: 20px; margin: 10px 0; }
.pdp-tab-panel li { margin-bottom: 6px; color: var(--ink-soft); }
.spec-table { width: 100%; border-collapse: collapse; }
.spec-table tr { border-bottom: 1px solid var(--bone-200); }
.spec-table td { padding: 10px 0; font-size: 0.9rem; }
.spec-table td:first-child { color: var(--ink-faint); width: 40%; }
.faq-item { border-bottom: 1px solid var(--bone-200); padding: 16px 0; }
.faq-item summary { font-weight: 600; cursor: pointer; list-style: none; display: flex; justify-content: space-between; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item p { margin-top: 10px; color: var(--ink-soft); }

/* Reviews */
.review-summary { display: flex; gap: 40px; padding: 28px; background: var(--bone-100); border-radius: var(--radius); margin-bottom: 32px; flex-wrap: wrap; }
.review-summary-score { font-size: 3rem; font-weight: 700; font-family: var(--font-display); }
.review-item { border-bottom: 1px solid var(--bone-200); padding: 22px 0; }
.review-item-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; flex-wrap: wrap; gap: 8px; }
.review-author { font-weight: 600; font-size: 0.92rem; }
.verified-badge { display: inline-flex; align-items: center; gap: 4px; font-size: 0.72rem; color: var(--success); font-weight: 600; margin-left: 8px; }
.review-title { font-weight: 600; margin: 8px 0 4px; }
.review-body { color: var(--ink-soft); font-size: 0.92rem; }
.review-meta { font-size: 0.76rem; color: var(--ink-faint); margin-top: 8px; }
.review-admin-response { margin-top: 12px; padding: 12px 16px; background: var(--bone-100); border-radius: var(--radius-sm); font-size: 0.86rem; }
.review-helpful { margin-top: 10px; font-size: 0.8rem; color: var(--ink-faint); background: none; border: 1px solid var(--bone-300); border-radius: 999px; padding: 5px 12px; }

/* Forms */
.form-field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-field label { font-size: 0.84rem; font-weight: 600; }
.form-field input, .form-field select, .form-field textarea {
  padding: 12px 14px; border: 1px solid var(--bone-300); border-radius: var(--radius-sm); background: var(--bone-50);
  font-size: 0.94rem; color: var(--ink); transition: border-color 0.15s var(--ease);
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { border-color: var(--accent); }
.form-error { color: var(--sale); font-size: 0.8rem; }
.form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 560px) { .form-row-2 { grid-template-columns: 1fr; } }
.form-card { background: var(--bone-50); border: 1px solid var(--bone-200); border-radius: var(--radius); padding: 32px; }
.alert { padding: 14px 18px; border-radius: var(--radius-sm); font-size: 0.88rem; margin-bottom: 20px; }
.alert-success { background: #E9F1EC; color: var(--success); }
.alert-error { background: #F6E9E9; color: var(--sale); }
.alert-info { background: var(--accent-50, #EEF2F6); color: var(--accent); }

/* Cart */
.cart-layout { display: grid; grid-template-columns: 1fr 380px; gap: 48px; align-items: flex-start; }
.cart-line { display: grid; grid-template-columns: 96px 1fr auto; gap: 18px; padding: 20px 0; border-bottom: 1px solid var(--bone-200); align-items: flex-start; }
.cart-line-media { width: 96px; height: 96px; border-radius: var(--radius-sm); overflow: hidden; }
.cart-line-title { font-weight: 600; margin-bottom: 4px; }
.cart-line-variant { font-size: 0.82rem; color: var(--ink-faint); margin-bottom: 8px; }
.cart-line-actions { display: flex; align-items: center; gap: 16px; }
.cart-summary-card { background: var(--bone-100); border-radius: var(--radius); padding: 28px; position: sticky; top: 190px; }
.cart-summary-row { display: flex; justify-content: space-between; padding: 8px 0; font-size: 0.92rem; }
.cart-summary-row.total { font-weight: 700; font-size: 1.1rem; border-top: 1px solid var(--bone-300); margin-top: 8px; padding-top: 16px; }
.discount-row { display: flex; gap: 8px; margin: 16px 0; }
.discount-row input { flex: 1; padding: 10px 12px; border-radius: var(--radius-sm); border: 1px solid var(--bone-300); }
.discount-row button { padding: 10px 16px; border-radius: var(--radius-sm); border: 1px solid var(--ink); background: none; font-weight: 600; font-size: 0.85rem; }
@media (max-width: 900px) { .cart-layout { grid-template-columns: 1fr; } .cart-summary-card { position: static; } }
.empty-state { text-align: center; padding: 80px 20px; }
.empty-state h2 { margin-bottom: 12px; }
.empty-state p { color: var(--ink-faint); margin-bottom: 24px; }

/* Checkout */
.checkout-layout { display: grid; grid-template-columns: 1fr 400px; gap: 48px; align-items: flex-start; }
.checkout-section { margin-bottom: 32px; }
.checkout-section h2 { font-size: 1.05rem; margin-bottom: 16px; display: flex; align-items: center; gap: 10px; }
.checkout-step-num { width: 26px; height: 26px; border-radius: 50%; background: var(--ink); color: #fff; font-size: 0.78rem; display: flex; align-items: center; justify-content: center; }
.payment-method-row { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 16px; }
.payment-method-chip { border: 1px solid var(--bone-300); border-radius: var(--radius-sm); padding: 10px 16px; font-size: 0.86rem; display: flex; align-items: center; gap: 8px; }
.payment-method-chip input { accent-color: var(--accent); }
.order-summary-line { display: flex; gap: 12px; padding: 10px 0; align-items: center; }
.order-summary-line-media { width: 52px; height: 52px; border-radius: 8px; overflow: hidden; flex-shrink: 0; }
.order-summary-line-title { font-size: 0.86rem; font-weight: 500; }
.order-summary-line-qty { font-size: 0.76rem; color: var(--ink-faint); }
@media (max-width: 900px) { .checkout-layout { grid-template-columns: 1fr; } }

/* Account */
.account-layout { display: grid; grid-template-columns: 240px 1fr; gap: 40px; align-items: flex-start; }
.account-nav { display: flex; flex-direction: column; gap: 4px; position: sticky; top: 190px; }
.account-nav a { padding: 10px 14px; border-radius: var(--radius-sm); font-size: 0.9rem; font-weight: 500; color: var(--ink-soft); }
.account-nav a.active, .account-nav a:hover { background: var(--bone-100); color: var(--ink); }
.order-row { display: flex; justify-content: space-between; align-items: center; padding: 18px 20px; border: 1px solid var(--bone-200); border-radius: var(--radius); margin-bottom: 12px; flex-wrap: wrap; gap: 10px; }
.order-status-chip { font-size: 0.76rem; font-weight: 700; padding: 5px 12px; border-radius: 999px; text-transform: uppercase; letter-spacing: 0.03em; }
.status-confirmed, .status-processing { background: #EEF2F6; color: var(--accent); }
.status-shipped, .status-in_transit, .status-out_for_delivery { background: #FBF2E3; color: #92640B; }
.status-delivered { background: #E9F1EC; color: var(--success); }
.status-cancelled, .status-refunded { background: #F6E9E9; color: var(--sale); }
@media (max-width: 800px) { .account-layout { grid-template-columns: 1fr; } .account-nav { position: static; flex-direction: row; overflow-x: auto; } }

/* Track order timeline */
.tracking-timeline { display: flex; justify-content: space-between; margin: 40px 0; position: relative; }
.tracking-timeline::before { content: ""; position: absolute; top: 13px; left: 0; right: 0; height: 2px; background: var(--bone-300); }
.tracking-step { position: relative; display: flex; flex-direction: column; align-items: center; gap: 10px; flex: 1; text-align: center; }
.tracking-dot { width: 28px; height: 28px; border-radius: 50%; background: var(--bone-50); border: 2px solid var(--bone-300); z-index: 1; }
.tracking-step.done .tracking-dot { background: var(--success); border-color: var(--success); }
.tracking-step.current .tracking-dot { background: var(--accent); border-color: var(--accent); box-shadow: 0 0 0 6px rgba(28,58,94,0.15); }
.tracking-step p { font-size: 0.78rem; color: var(--ink-faint); max-width: 90px; }
.tracking-step.done p, .tracking-step.current p { color: var(--ink); font-weight: 600; }
@media (max-width: 700px) { .tracking-timeline { flex-direction: column; align-items: flex-start; gap: 20px; } .tracking-timeline::before { display: none; } .tracking-step { flex-direction: row; text-align: left; } }

/* Admin */
.admin-shell { display: flex; min-height: 100dvh; }
.admin-sidebar { width: 240px; background: var(--ink); color: var(--bone-300); flex-shrink: 0; padding: 24px 16px; position: sticky; top: 0; height: 100dvh; overflow-y: auto; }
.admin-sidebar-brand { color: #fff; font-family: var(--font-display); font-size: 1.2rem; margin-bottom: 28px; display: block; }
.admin-sidebar a { display: block; padding: 10px 12px; border-radius: var(--radius-sm); font-size: 0.88rem; margin-bottom: 2px; }
.admin-sidebar a.active, .admin-sidebar a:hover { background: rgba(255,255,255,0.08); color: #fff; }
.admin-sidebar-section { font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.08em; color: #6B6E72; margin: 18px 0 6px; padding: 0 12px; }
.admin-main { flex: 1; padding: 32px 40px; max-width: 1400px; }
.admin-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 28px; flex-wrap: wrap; gap: 12px; }
.admin-header h1 { font-size: 1.5rem; }
.admin-stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-bottom: 32px; }
.admin-stat-card { background: var(--bone-50); border: 1px solid var(--bone-200); border-radius: var(--radius); padding: 20px; }
.admin-stat-card p.label { font-size: 0.8rem; color: var(--ink-faint); margin-bottom: 6px; }
.admin-stat-card p.value { font-size: 1.6rem; font-weight: 700; font-family: var(--font-display); }
.admin-table-wrap { overflow-x: auto; background: var(--bone-50); border: 1px solid var(--bone-200); border-radius: var(--radius); }
.admin-table { width: 100%; border-collapse: collapse; font-size: 0.86rem; }
.admin-table th { text-align: left; padding: 12px 16px; background: var(--bone-100); font-weight: 600; white-space: nowrap; border-bottom: 1px solid var(--bone-200); }
.admin-table td { padding: 12px 16px; border-bottom: 1px solid var(--bone-200); vertical-align: middle; }
.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover td { background: var(--bone-100); }
.admin-pill { font-size: 0.72rem; font-weight: 700; padding: 3px 10px; border-radius: 999px; text-transform: uppercase; }
.pill-active, .pill-in_stock, .pill-approved, .pill-paid { background: #E9F1EC; color: var(--success); }
.pill-draft, .pill-pending, .pill-unknown { background: var(--bone-200); color: var(--ink-faint); }
.pill-paused, .pill-rejected, .pill-out_of_stock, .pill-low_stock { background: #F6E9E9; color: var(--sale); }
.admin-toolbar { display: flex; gap: 12px; align-items: center; margin-bottom: 20px; flex-wrap: wrap; }
.admin-toolbar input, .admin-toolbar select { padding: 9px 12px; border-radius: var(--radius-sm); border: 1px solid var(--bone-300); font-size: 0.86rem; }
@media (max-width: 900px) { .admin-shell { flex-direction: column; } .admin-sidebar { width: 100%; height: auto; position: static; } .admin-main { padding: 24px 18px; } .admin-stat-grid { grid-template-columns: 1fr 1fr; } }

/* Login/register cards */
.auth-shell { max-width: 440px; margin: 64px auto; padding: 0 20px; }
.auth-card { background: var(--bone-50); border: 1px solid var(--bone-200); border-radius: var(--radius); padding: 40px; }
.auth-card h1 { font-size: 1.5rem; margin-bottom: 8px; }
.auth-card p.sub { color: var(--ink-faint); margin-bottom: 28px; }
.auth-switch { text-align: center; margin-top: 20px; font-size: 0.88rem; color: var(--ink-faint); }
.auth-switch a { font-weight: 600; color: var(--accent); }

/* Legal / prose pages */
.prose { max-width: 760px; }
.prose p { margin-bottom: 16px; color: var(--ink-soft); white-space: pre-line; }
.prose h1 { margin-bottom: 24px; }

/* Breadcrumb generic */
.breadcrumbs { font-size: 0.8rem; color: var(--ink-faint); margin-bottom: 24px; }
.breadcrumbs a:hover { color: var(--ink); }

/* Cookie banner */
.cookie-banner {
  position: fixed; bottom: 16px; left: 16px; right: 16px; max-width: 520px; background: var(--ink); color: var(--bone-100);
  padding: 20px 22px; border-radius: var(--radius); box-shadow: var(--shadow-lift); z-index: 80; display: none; gap: 14px; flex-direction: column;
}
.cookie-banner.visible { display: flex; }
.cookie-banner p { font-size: 0.86rem; color: var(--bone-300); }
.cookie-banner-actions { display: flex; gap: 10px; }
.cookie-banner-actions button { flex: 1; padding: 10px; border-radius: var(--radius-sm); font-size: 0.84rem; font-weight: 600; }
.cookie-accept { background: var(--accent); color: #fff; border: none; }
.cookie-decline { background: none; border: 1px solid #3B3E42; color: var(--bone-200); }

/* Toast */
.toast { position: fixed; bottom: 24px; right: 24px; background: var(--ink); color: #fff; padding: 14px 20px; border-radius: var(--radius-sm); font-size: 0.88rem; box-shadow: var(--shadow-lift); z-index: 90; transform: translateY(20px); opacity: 0; transition: transform 0.25s var(--ease), opacity 0.25s var(--ease); }
.toast.visible { transform: translateY(0); opacity: 1; }

/* Quick view modal */
.modal-overlay { position: fixed; inset: 0; background: rgba(22,24,27,0.5); z-index: 70; display: none; align-items: center; justify-content: center; padding: 24px; }
.modal-overlay.open { display: flex; }
.modal-card { background: var(--bone-50); border-radius: var(--radius); max-width: 860px; width: 100%; max-height: 88vh; overflow-y: auto; padding: 32px; position: relative; }
.modal-close { position: absolute; top: 16px; right: 16px; }

/* Simple fade-in on load (motivated, respects reduced motion) */
.fade-in-up { animation: fadeInUp 0.6s var(--ease) both; }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }