/* ==========================================================================
   Oubella Boutique — Design System
   Fonts: Fraunces (display/serif) + Work Sans (body/sans)
   ========================================================================== */

:root {
  --color-bg: #faf7f2;
  --color-surface: #ffffff;
  --color-surface-alt: #f3ede3;
  --color-ink: #2b2521;
  --color-ink-soft: #6b6058;
  --color-ink-faint: #a89e92;
  --color-border: #e7dfd3;
  --color-accent: #c1704a;
  --color-accent-dark: #a85a37;
  --color-accent-bg: #f4e3d8;
  --color-gold: #b8935a;
  --color-success: #4c7a5e;
  --color-success-bg: #e8f0ea;
  --color-error: #b33f3f;
  --color-error-bg: #f7e9e7;

  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Work Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --container-max: 1240px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 3px rgba(43, 37, 33, 0.08);
  --shadow-md: 0 8px 24px rgba(43, 37, 33, 0.10);
  --shadow-lg: 0 20px 50px rgba(43, 37, 33, 0.16);

  --header-height: 76px;
  --announcement-height: 38px;
}

/* ---- Reset -------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; font-size: 1rem; }
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.15;
  margin: 0 0 0.5em;
  color: var(--color-ink);
}
p { margin: 0 0 1em; }
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}
.visually-hidden {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}

/* ---- Buttons -------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  transition: all 0.2s ease;
}
.btn--primary {
  background: var(--color-ink);
  color: #fff;
}
.btn--primary:hover { background: var(--color-accent-dark); }
.btn--secondary {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-ink);
}
.btn--secondary:hover { background: var(--color-ink); color: #fff; }
.btn--accent { background: var(--color-accent); color: #fff; }
.btn--accent:hover { background: var(--color-accent-dark); }
.btn--block { width: 100%; }
.btn--sm { padding: 10px 18px; font-size: 0.8rem; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ---- Announcement bar ------------------------------------------------------ */
.announcement-bar {
  background: var(--color-ink);
  color: #fff;
  text-align: center;
  font-size: 0.8rem;
  letter-spacing: 0.03em;
  padding: 9px 16px;
  height: var(--announcement-height);
}
.announcement-bar p { margin: 0; }

/* ---- Header ---------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  /* Solid (not translucent + backdrop-filter): a filter/backdrop-filter on
     this ancestor would create a new containing block for the fixed-
     position mobile nav below, breaking its full-viewport positioning. */
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}
.site-header__inner {
  display: flex;
  align-items: center;
  gap: 24px;
  height: var(--header-height);
}
.logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  white-space: nowrap;
}
.main-nav { flex: 1; }
.main-nav ul { display: flex; gap: 32px; justify-content: center; }
.main-nav a {
  font-size: 0.88rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 8px 2px;
  border-bottom: 1px solid transparent;
}
.main-nav a:hover, .main-nav a.active { border-color: var(--color-accent); }
.header-actions { display: flex; align-items: center; gap: 6px; }
.icon-btn {
  position: relative;
  background: none;
  border: none;
  padding: 8px;
  color: var(--color-ink);
  display: inline-flex;
}
.cart-count {
  position: absolute;
  top: 2px; right: 2px;
  background: var(--color-accent);
  color: #fff;
  font-size: 0.62rem;
  font-weight: 700;
  min-width: 16px; height: 16px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  padding: 0 3px;
}
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  width: 32px; height: 32px;
  padding: 0;
}
.nav-toggle span { width: 100%; height: 2px; background: var(--color-ink); }

.search-panel {
  display: none;
  border-top: 1px solid var(--color-border);
  background: var(--color-surface);
  padding: 16px 0;
}
.search-panel.open { display: block; }
.search-panel input {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
}
.search-results { margin-top: 12px; display: grid; gap: 8px; }
.search-results a {
  display: flex; justify-content: space-between;
  padding: 8px 12px; border-radius: var(--radius-sm);
}
.search-results a:hover { background: var(--color-surface-alt); }

/* ---- Hero ------------------------------------------------------------------ */
.hero {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  align-items: center;
  gap: 48px;
  padding: 64px 0;
}
.hero-content .eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.8rem;
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: 14px;
  display: block;
}
.hero-content h1 {
  font-size: clamp(2.4rem, 4.5vw, 3.6rem);
  margin-bottom: 20px;
}
.hero-content p { font-size: 1.1rem; color: var(--color-ink-soft); max-width: 46ch; margin-bottom: 28px; }
.hero-media { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); }
.hero-media img { width: 100%; height: 100%; object-fit: cover; }

/* ---- Value props ------------------------------------------------------------ */
.value-props {
  background: var(--color-surface-alt);
  padding: 40px 0;
}
.value-props .container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.value-prop h4 { font-size: 0.95rem; margin-bottom: 4px; font-family: var(--font-body); font-weight: 600; }
.value-prop p { font-size: 0.85rem; color: var(--color-ink-soft); margin: 0; }
.value-prop .icon { font-size: 1.6rem; margin-bottom: 8px; }

/* ---- Section headers --------------------------------------------------------- */
.section { padding: 72px 0; }
.section--tight { padding: 40px 0; }
.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 40px;
}
.section-header .eyebrow {
  text-transform: uppercase; letter-spacing: 0.12em; font-size: 0.78rem;
  color: var(--color-accent); font-weight: 600; display: block; margin-bottom: 10px;
}
.section-header h2 { font-size: clamp(1.8rem, 3vw, 2.4rem); }
.section-header p { color: var(--color-ink-soft); }
.section-footer { text-align: center; margin-top: 40px; }

/* ---- Categories grid --------------------------------------------------------- */
.category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.category-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  box-shadow: var(--shadow-sm);
}
.category-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.category-card:hover img { transform: scale(1.05); }
.category-card__label {
  position: absolute; inset: auto 0 0 0;
  background: linear-gradient(to top, rgba(43,37,33,0.72), transparent);
  color: #fff; padding: 24px 20px 18px;
}
.category-card__label h3 { color: #fff; margin: 0 0 4px; font-size: 1.3rem; }
.category-card__label span { font-size: 0.8rem; opacity: 0.85; }

/* ---- Product grid & cards ----------------------------------------------------- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px 22px;
}
.product-card { position: relative; }
.product-card__media {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 3 / 4;
  background: var(--color-surface-alt);
  margin-bottom: 12px;
}
.product-card__media img { width: 100%; height: 100%; object-fit: cover; transition: opacity 0.3s ease; }
.product-card__media img.alt-img { position: absolute; inset: 0; opacity: 0; }
.product-card:hover .alt-img { opacity: 1; }
.product-card__badges { position: absolute; top: 10px; left: 10px; display: flex; flex-direction: column; gap: 6px; z-index: 2; }
.badge {
  font-size: 0.68rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em;
  padding: 4px 9px; border-radius: 999px; background: var(--color-ink); color: #fff;
}
.badge--sale { background: var(--color-accent); }
.badge--new { background: var(--color-gold); }
.quick-add {
  position: absolute; bottom: 10px; left: 10px; right: 10px;
  opacity: 0; transform: translateY(6px);
  transition: all 0.2s ease;
}
.product-card:hover .quick-add { opacity: 1; transform: translateY(0); }
.product-card__title { font-size: 0.98rem; font-weight: 500; margin-bottom: 4px; font-family: var(--font-body); }
.product-card__price { display: flex; gap: 8px; align-items: baseline; }
.price { font-weight: 600; }
.price--original { color: var(--color-ink-faint); text-decoration: line-through; font-weight: 400; font-size: 0.9em; }
.price--sale { color: var(--color-accent); }

/* ---- Shop toolbar -------------------------------------------------------------- */
.shop-toolbar {
  display: flex; justify-content: space-between; align-items: center;
  gap: 16px; margin-bottom: 32px; flex-wrap: wrap;
}
.shop-filters { display: flex; gap: 10px; flex-wrap: wrap; }
.filter-chip {
  padding: 8px 16px; border-radius: 999px; border: 1px solid var(--color-border);
  background: var(--color-surface); font-size: 0.84rem;
}
.filter-chip.active { background: var(--color-ink); color: #fff; border-color: var(--color-ink); }
.shop-sort select {
  padding: 8px 14px; border: 1px solid var(--color-border); border-radius: var(--radius-sm);
  background: var(--color-surface);
}
.results-count { color: var(--color-ink-soft); font-size: 0.88rem; }

/* ---- Product detail page ------------------------------------------------------- */
.breadcrumbs { font-size: 0.82rem; color: var(--color-ink-soft); margin-bottom: 24px; }
.breadcrumbs a:hover { color: var(--color-accent); }
.product-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
}
.product-gallery__main {
  border-radius: var(--radius-md); overflow: hidden; aspect-ratio: 4/5;
  background: var(--color-surface-alt); margin-bottom: 12px;
}
.product-gallery__main img { width: 100%; height: 100%; object-fit: cover; }
.product-gallery__thumbs { display: flex; gap: 10px; }
.product-gallery__thumbs img {
  width: 76px; height: 96px; object-fit: cover; border-radius: var(--radius-sm);
  cursor: pointer; border: 2px solid transparent;
}
.product-gallery__thumbs img.active { border-color: var(--color-accent); }
.product-info h1 { font-size: 2rem; margin-bottom: 8px; }
.product-info .product-price { font-size: 1.3rem; margin-bottom: 16px; }
.product-info .short-desc { color: var(--color-ink-soft); margin-bottom: 24px; }
.option-group { margin-bottom: 22px; }
.option-group label.group-label {
  display: block; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.05em;
  font-weight: 600; margin-bottom: 10px;
}
.swatches { display: flex; gap: 10px; flex-wrap: wrap; }
.swatch, .size-btn {
  padding: 9px 16px; border: 1px solid var(--color-border); border-radius: var(--radius-sm);
  background: var(--color-surface); font-size: 0.86rem;
}
.swatch.active, .size-btn.active { border-color: var(--color-ink); background: var(--color-ink); color: #fff; }
.qty-row { display: flex; align-items: center; gap: 14px; margin-bottom: 22px; }
.qty-control { display: flex; align-items: center; border: 1px solid var(--color-border); border-radius: var(--radius-sm); }
.qty-control button { background: none; border: none; width: 36px; height: 40px; font-size: 1.1rem; }
.qty-control input { width: 40px; text-align: center; border: none; background: none; }
.product-actions { display: flex; gap: 12px; margin-bottom: 20px; }
.trust-strip {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
  border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border);
  padding: 18px 0; margin: 24px 0;
}
.trust-strip div { font-size: 0.8rem; text-align: center; color: var(--color-ink-soft); }
.trust-strip strong { display: block; color: var(--color-ink); font-size: 0.86rem; margin-bottom: 2px; }

.product-tabs { margin-top: 20px; }
.tab-triggers { display: flex; gap: 24px; border-bottom: 1px solid var(--color-border); margin-bottom: 20px; }
.tab-trigger {
  background: none; border: none; padding: 10px 0; font-size: 0.9rem; font-weight: 600;
  color: var(--color-ink-soft); border-bottom: 2px solid transparent;
}
.tab-trigger.active { color: var(--color-ink); border-color: var(--color-accent); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }
.tab-panel ul { list-style: disc; padding-left: 20px; }
.tab-panel li { margin-bottom: 6px; color: var(--color-ink-soft); }

/* ---- FAQ accordion -------------------------------------------------------------- */
.accordion-item { border-bottom: 1px solid var(--color-border); }
.accordion-trigger {
  width: 100%; display: flex; justify-content: space-between; align-items: center;
  background: none; border: none; padding: 18px 4px; text-align: left;
  font-family: var(--font-body); font-size: 1rem; font-weight: 500;
}
.accordion-trigger .plus { font-size: 1.3rem; transition: transform 0.2s ease; }
.accordion-item.open .plus { transform: rotate(45deg); }
.accordion-panel {
  max-height: 0; overflow: hidden; transition: max-height 0.25s ease;
}
.accordion-item.open .accordion-panel { max-height: 480px; }
.accordion-panel p { padding: 0 4px 18px; color: var(--color-ink-soft); }
.faq-block { max-width: 760px; margin: 0 auto; }
.faq-block h3 { margin-top: 40px; }
.faq-block h3:first-child { margin-top: 0; }

/* ---- Cart drawer ------------------------------------------------------------------ */
.cart-overlay {
  position: fixed; inset: 0; background: rgba(43,37,33,0.4); z-index: 90;
  opacity: 0; pointer-events: none; transition: opacity 0.25s ease;
}
.cart-overlay.open { opacity: 1; pointer-events: auto; }
.cart-drawer {
  position: fixed; top: 0; right: 0; height: 100%; width: 420px; max-width: 92vw;
  background: var(--color-surface); z-index: 95; box-shadow: var(--shadow-lg);
  transform: translateX(100%); transition: transform 0.3s ease;
  display: flex; flex-direction: column;
}
.cart-drawer.open { transform: translateX(0); }
.cart-drawer__header { display: flex; justify-content: space-between; align-items: center; padding: 20px 24px; border-bottom: 1px solid var(--color-border); }
.cart-drawer__header h3 { margin: 0; }
.cart-drawer__free-shipping {
  background: var(--color-success-bg); color: var(--color-success);
  font-size: 0.8rem; text-align: center; padding: 8px; font-weight: 600;
}
.cart-drawer__items { flex: 1; overflow-y: auto; padding: 16px 24px; }
.cart-empty { color: var(--color-ink-soft); text-align: center; margin-top: 40px; }
.cart-item { display: flex; gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--color-border); }
.cart-item img { width: 68px; height: 84px; object-fit: cover; border-radius: var(--radius-sm); }
.cart-item__info { flex: 1; }
.cart-item__info h4 { font-family: var(--font-body); font-size: 0.9rem; font-weight: 600; margin: 0 0 4px; }
.cart-item__meta { font-size: 0.78rem; color: var(--color-ink-soft); margin-bottom: 6px; }
.cart-item__row { display: flex; justify-content: space-between; align-items: center; }
.cart-item__remove { font-size: 0.76rem; color: var(--color-ink-soft); text-decoration: underline; background: none; border: none; }
.cart-drawer__footer { padding: 18px 24px 24px; border-top: 1px solid var(--color-border); }
.cart-line { display: flex; justify-content: space-between; font-size: 0.92rem; margin-bottom: 8px; }
.cart-line--free span:last-child { color: var(--color-success); font-weight: 600; }
.cart-line--total { font-size: 1.05rem; font-weight: 700; margin: 12px 0 16px; }
.cart-note { font-size: 0.74rem; color: var(--color-ink-soft); text-align: center; margin-top: 10px; }

/* ---- Toast --------------------------------------------------------------------------- */
.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--color-ink); color: #fff; padding: 12px 22px; border-radius: 999px;
  font-size: 0.86rem; z-index: 200; opacity: 0; pointer-events: none; transition: all 0.25s ease;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ---- Footer -------------------------------------------------------------------------- */
.site-footer { background: var(--color-ink); color: #e7dfd3; padding: 64px 0 24px; margin-top: 96px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 32px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,0.12); }
.footer-col h4 { color: #fff; font-family: var(--font-body); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 16px; }
.footer-col ul li { margin-bottom: 10px; font-size: 0.88rem; }
.footer-col a:hover { color: var(--color-gold); }
.footer-brand .logo { color: #fff; font-size: 1.4rem; }
.footer-brand p { color: #cabfae; font-size: 0.88rem; margin: 10px 0 16px; }
.footer-social { display: flex; gap: 12px; }
.footer-social a { border: 1px solid rgba(255,255,255,0.25); border-radius: 999px; padding: 6px 12px; font-size: 0.72rem; letter-spacing: 0.04em; }
.footer-legal li { color: #cabfae; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 22px; flex-wrap: wrap; gap: 12px; }
.payment-icons { display: flex; gap: 10px; flex-wrap: wrap; }
.pay-icon { font-size: 0.68rem; font-weight: 700; border: 1px solid rgba(255,255,255,0.25); border-radius: 4px; padding: 4px 8px; letter-spacing: 0.03em; }
.pay-icon--stripe { background: #635bff33; border-color: #635bff88; }
.copyright { color: #a89e92; font-size: 0.78rem; margin: 0; }

/* ---- Checkout ------------------------------------------------------------------------- */
.checkout-layout { display: grid; grid-template-columns: 1.3fr 1fr; gap: 56px; align-items: start; }
.checkout-form-section { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 28px; margin-bottom: 20px; }
.checkout-form-section h3 { font-size: 1.05rem; margin-bottom: 18px; font-family: var(--font-body); font-weight: 700; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
.form-group { margin-bottom: 14px; }
.form-group label { display: block; font-size: 0.8rem; font-weight: 600; margin-bottom: 6px; }
.form-group input, .form-group select {
  width: 100%; padding: 12px 14px; border: 1px solid var(--color-border); border-radius: var(--radius-sm);
  background: var(--color-bg);
}
.form-group input:focus, .form-group select:focus { outline: 2px solid var(--color-accent); outline-offset: 1px; }
.shipping-method {
  display: flex; justify-content: space-between; align-items: center;
  border: 1px solid var(--color-border); border-radius: var(--radius-sm); padding: 14px 16px;
}
.shipping-method strong { display: block; }
.shipping-method span.free-tag { color: var(--color-success); font-weight: 700; }
.card-icons { display: flex; gap: 6px; margin-bottom: 12px; }
.card-icons span { font-size: 0.64rem; font-weight: 700; border: 1px solid var(--color-border); border-radius: 3px; padding: 3px 6px; }
.stripe-badge { display: flex; align-items: center; gap: 6px; font-size: 0.78rem; color: var(--color-ink-soft); margin-top: 10px; }
.checkbox-row { display: flex; align-items: flex-start; gap: 10px; margin: 18px 0; font-size: 0.86rem; }
.checkbox-row input { margin-top: 3px; }
.checkbox-row a { text-decoration: underline; }

.order-summary { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 26px; position: sticky; top: calc(var(--header-height) + var(--announcement-height) + 20px); }
.order-summary h3 { font-size: 1.05rem; margin-bottom: 18px; font-family: var(--font-body); font-weight: 700; }
.summary-item { display: flex; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--color-border); }
.summary-item img { width: 56px; height: 70px; object-fit: cover; border-radius: var(--radius-sm); }
.summary-item__info { flex: 1; font-size: 0.85rem; }
.summary-item__info .meta { color: var(--color-ink-soft); font-size: 0.76rem; }
.summary-totals { margin-top: 16px; }
.disclosure-block {
  margin-top: 22px; padding-top: 18px; border-top: 1px dashed var(--color-border);
  font-size: 0.78rem; color: var(--color-ink-soft); display: grid; gap: 10px;
}
.disclosure-block strong { color: var(--color-ink); }
.disclosure-block .demo-flag {
  background: var(--color-accent-bg); color: var(--color-accent-dark);
  padding: 10px 12px; border-radius: var(--radius-sm); font-weight: 600;
}

/* ---- Policy / static pages --------------------------------------------------------------- */
.page-header { padding: 56px 0 24px; text-align: center; border-bottom: 1px solid var(--color-border); margin-bottom: 48px; }
.page-header h1 { font-size: clamp(2rem, 4vw, 2.8rem); }
.page-header p { color: var(--color-ink-soft); max-width: 640px; margin: 0 auto; }
.prose { max-width: 760px; margin: 0 auto; }
.prose h2 { margin-top: 40px; font-size: 1.4rem; }
.prose h2:first-child { margin-top: 0; }
.prose ul { list-style: disc; padding-left: 22px; margin-bottom: 1em; }
.prose li { margin-bottom: 6px; }
.prose p { color: var(--color-ink-soft); }
.callout {
  background: var(--color-surface-alt); border-left: 3px solid var(--color-accent);
  padding: 16px 20px; border-radius: var(--radius-sm); margin: 24px 0; font-size: 0.92rem;
}

/* ---- About page --------------------------------------------------------------------------- */
.about-hero { text-align: center; padding: 64px 0 40px; max-width: 720px; margin: 0 auto; }
.about-hero .eyebrow { text-transform: uppercase; letter-spacing: 0.12em; font-size: 0.8rem; color: var(--color-accent); font-weight: 600; }
.about-hero h1 { font-size: clamp(2.2rem, 4vw, 3rem); margin: 14px 0; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; margin: 56px 0; }
.about-grid img { border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }
.about-values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 56px; }
.about-values div { text-align: center; padding: 24px; background: var(--color-surface-alt); border-radius: var(--radius-md); }

/* ---- Contact page -------------------------------------------------------------------------- */
.contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; }
.contact-info-card { background: var(--color-surface-alt); border-radius: var(--radius-md); padding: 32px; }
.contact-info-card h3 { font-family: var(--font-body); font-size: 1rem; }
.contact-info-card dl { margin: 20px 0 0; }
.contact-info-card dt { font-size: 0.76rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--color-ink-soft); margin-top: 16px; }
.contact-info-card dd { margin: 2px 0 0; font-weight: 500; }
.form-disclosure { font-size: 0.8rem; color: var(--color-ink-soft); margin-top: 14px; }

/* ---- 404 --------------------------------------------------------------------------------- */
.error-page { text-align: center; padding: 100px 0; }
.error-page .code { font-family: var(--font-display); font-size: 6rem; color: var(--color-accent); margin: 0; }

/* ---- Order confirmation -------------------------------------------------------------------- */
.confirmation-hero { text-align: center; max-width: 560px; margin: 60px auto; }
.confirmation-hero .check {
  width: 64px; height: 64px; border-radius: 50%; background: var(--color-success-bg);
  color: var(--color-success); display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem; margin: 0 auto 20px;
}
.confirmation-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; text-align: left; background: var(--color-surface-alt); border-radius: var(--radius-md); padding: 24px; margin: 32px 0; }
.confirmation-detail-grid div span { display: block; font-size: 0.76rem; text-transform: uppercase; color: var(--color-ink-soft); margin-bottom: 4px; }

/* ---- Responsive ---------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .product-grid { grid-template-columns: repeat(3, 1fr); }
  .category-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .checkout-layout { grid-template-columns: 1fr; }
  .order-summary { position: static; }
}
@media (max-width: 860px) {
  .main-nav { position: fixed; top: calc(var(--header-height) + var(--announcement-height)); left: 0; right: 0; bottom: 0;
    background: var(--color-bg); transform: translateX(-100%); transition: transform 0.25s ease; z-index: 80; padding: 20px; }
  .main-nav.open { transform: translateX(0); }
  .main-nav ul { flex-direction: column; gap: 4px; }
  .main-nav a { display: block; padding: 14px 4px; font-size: 1rem; }
  .nav-toggle { display: flex; }
  .hero { grid-template-columns: 1fr; padding: 40px 0; }
  .hero-media { order: -1; }
  .value-props .container { grid-template-columns: repeat(2, 1fr); }
  .product-grid { grid-template-columns: repeat(2, 1fr); gap: 18px 14px; }
  .product-detail { grid-template-columns: 1fr; gap: 28px; }
  .about-grid { grid-template-columns: 1fr; }
  .about-values { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .trust-strip { grid-template-columns: 1fr; gap: 10px; }
}
@media (max-width: 560px) {
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .category-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .value-props .container { grid-template-columns: 1fr; }
  .cart-drawer { width: 100vw; }
}