/* ==========================================================================
   OXXO — Design tokens
   Palette: warm cream / white / ink, muted brass accent (not the generic
   AI terracotta). Fraunces for display type, Archivo for UI/body.
   ========================================================================== */
:root {
  --cream: #f6f2ea;
  --white: #ffffff;
  --ink: #241f1a;
  --ink-soft: #55503f;
  --taupe: #8a7b6c;
  --line: #e4dcce;
  --brass: #a6935f;
  --brass-dark: #8a7947;
  --error: #a33f2e;

  --serif: "Fraunces", "Iowan Old Style", Georgia, serif;
  --sans: "Archivo", "Helvetica Neue", Arial, sans-serif;

  --container: 1240px;
  --radius: 2px;
}

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

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

.wrap {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}

:focus-visible {
  outline: 2px solid var(--brass-dark);
  outline-offset: 2px;
}

/* ==========================================================================
   Nav
   ========================================================================== */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(246, 242, 234, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-nav .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.logo {
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.nav-links {
  display: flex;
  gap: 36px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  font-size: 15px;
  color: var(--ink-soft);
  transition: color 0.15s ease;
}
.nav-links a:hover { color: var(--ink); }

.nav-actions { display: flex; align-items: center; gap: 20px; }
.icon-btn {
  background: none;
  border: none;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--ink);
  font-size: 14px;
  position: relative;
  padding: 6px;
}
.icon-btn svg { width: 20px; height: 20px; stroke: var(--ink); }
.cart-count {
  position: absolute;
  top: -4px;
  right: -6px;
  background: var(--ink);
  color: var(--cream);
  font-size: 11px;
  width: 17px;
  height: 17px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.nav-burger { display: none; background: none; border: none; }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
  min-height: 640px;
}
.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 60px 64px;
}
.hero-kicker {
  font-size: 14px;
  color: var(--brass-dark);
  margin: 0 0 18px;
}
.hero-copy h1 {
  font-family: var(--serif);
  font-size: clamp(42px, 5.4vw, 72px);
  line-height: 1.02;
  font-weight: 600;
  margin: 0 0 24px;
  max-width: 11ch;
}
.hero-copy p {
  font-size: 17px;
  color: var(--ink-soft);
  max-width: 40ch;
  margin: 0 0 34px;
}
.hero-actions { display: flex; gap: 16px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 30px;
  font-size: 14px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--cream);
  border-radius: var(--radius);
  transition: transform 0.15s ease, background 0.15s ease;
}
.btn:hover { background: var(--brass-dark); border-color: var(--brass-dark); }
.btn.ghost { background: transparent; color: var(--ink); }
.btn.ghost:hover { background: var(--ink); color: var(--cream); }
.btn.wide { width: 100%; }
.btn[disabled] { opacity: 0.5; pointer-events: none; }

.hero-media {
  position: relative;
  overflow: hidden;
  background: var(--ink);
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: sepia(35%) saturate(70%) hue-rotate(-8deg) brightness(0.9) contrast(1.05);
}
.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(36,31,26,0) 40%, rgba(36,31,26,0.35));
}

/* ==========================================================================
   Category sections
   ========================================================================== */
.category-section { padding: 96px 0 40px; }
.category-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 40px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 20px;
}
.category-head h2 {
  font-family: var(--serif);
  font-size: 38px;
  font-weight: 600;
  margin: 0;
}
.category-head p {
  color: var(--taupe);
  font-size: 14.5px;
  max-width: 38ch;
  margin: 6px 0 0;
}
.category-count { font-size: 14px; color: var(--taupe); }

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
}
.product-card:first-child {
  grid-column: span 2;
  grid-row: span 2;
}
.product-card:first-child .product-media { aspect-ratio: 1 / 1.05; }

.product-card {
  position: relative;
  background: var(--white);
  border: 1px solid var(--line);
}
.product-media {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  cursor: pointer;
}
.product-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: sepia(28%) saturate(65%) hue-rotate(-6deg) brightness(0.97) contrast(1.03);
  transition: transform 0.5s ease;
}
.product-card:hover .product-media img { transform: scale(1.045); }

.quick-add {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  background: rgba(246, 242, 234, 0.95);
  border-top: 1px solid var(--line);
  padding: 13px;
  text-align: center;
  font-size: 13.5px;
  letter-spacing: 0.02em;
  transform: translateY(100%);
  transition: transform 0.25s ease;
}
.product-card:hover .quick-add { transform: translateY(0); }

.product-info { padding: 16px 4px 4px; }
.product-info h3 {
  font-size: 15px;
  font-weight: 500;
  margin: 0 0 6px;
  cursor: pointer;
}
.product-price { color: var(--brass-dark); font-size: 14.5px; }

/* ==========================================================================
   Editorial strip
   ========================================================================== */
.editorial-strip {
  margin: 100px 0;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 0;
  background: var(--white);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.editorial-strip img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: sepia(30%) saturate(65%) hue-rotate(-6deg) brightness(0.95);
}
.editorial-text {
  padding: 70px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.editorial-text h2 {
  font-family: var(--serif);
  font-size: 34px;
  max-width: 14ch;
  margin: 0 0 18px;
}
.editorial-text p {
  color: var(--ink-soft);
  max-width: 42ch;
  margin: 0 0 28px;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 60px 0 40px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
}
.footer-grid h4 { font-size: 13.5px; margin: 0 0 14px; color: var(--taupe); }
.footer-grid ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-grid a { font-size: 14px; color: var(--ink-soft); }
.footer-brand p { color: var(--taupe); font-size: 13.5px; max-width: 32ch; }
.footer-bottom {
  margin-top: 50px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  font-size: 12.5px;
  color: var(--taupe);
  display: flex;
  justify-content: space-between;
}

/* ==========================================================================
   Cart drawer
   ========================================================================== */
.overlay {
  position: fixed; inset: 0;
  background: rgba(36,31,26,0.4);
  opacity: 0; pointer-events: none;
  transition: opacity 0.25s ease;
  z-index: 60;
}
.overlay.open { opacity: 1; pointer-events: auto; }

.drawer {
  position: fixed;
  top: 0; right: 0;
  height: 100%;
  width: 420px;
  max-width: 92vw;
  background: var(--cream);
  z-index: 70;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.3s ease;
}
.drawer.open { transform: translateX(0); }
.drawer-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 24px 26px;
  border-bottom: 1px solid var(--line);
}
.drawer-head h3 { font-family: var(--serif); font-size: 22px; margin: 0; }
.drawer-close { background: none; border: none; font-size: 24px; line-height: 1; color: var(--ink); }

.drawer-body { flex: 1; overflow-y: auto; padding: 20px 26px; }
.cart-item { display: flex; gap: 14px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.cart-item img { width: 70px; height: 88px; object-fit: cover; filter: sepia(25%) saturate(60%) hue-rotate(-6deg); }
.cart-item-info { flex: 1; }
.cart-item-info h4 { font-size: 14.5px; margin: 0 0 4px; font-weight: 500; }
.cart-item-info .price { color: var(--brass-dark); font-size: 13.5px; }
.qty-row { display: flex; align-items: center; gap: 10px; margin-top: 10px; }
.qty-row button {
  width: 24px; height: 24px; border: 1px solid var(--line); background: var(--white);
  display: flex; align-items: center; justify-content: center; font-size: 14px;
}
.remove-link { font-size: 12.5px; color: var(--taupe); text-decoration: underline; margin-top: 8px; display: inline-block; }
.empty-state { text-align: center; padding: 60px 20px; color: var(--taupe); font-size: 14.5px; }

.drawer-foot { border-top: 1px solid var(--line); padding: 22px 26px 28px; }
.subtotal-row { display: flex; justify-content: space-between; font-size: 15px; margin-bottom: 16px; }
.subtotal-row strong { font-family: var(--serif); font-size: 20px; }

/* ==========================================================================
   Modal (quick view + checkout + auth + admin edit)
   ========================================================================== */
.modal {
  position: fixed; inset: 0; z-index: 80;
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
  opacity: 0; pointer-events: none;
  transition: opacity 0.2s ease;
}
.modal.open { opacity: 1; pointer-events: auto; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(36,31,26,0.5); }
.modal-panel {
  position: relative;
  background: var(--white);
  max-width: 880px;
  width: 100%;
  max-height: 88vh;
  overflow-y: auto;
  border: 1px solid var(--line);
}
.modal-panel.narrow { max-width: 440px; }
.modal-close {
  position: absolute; top: 16px; right: 18px;
  background: none; border: none; font-size: 22px; color: var(--ink); z-index: 2;
}

.quick-view { display: grid; grid-template-columns: 1fr 1fr; }
.quick-view img { width: 100%; height: 100%; object-fit: cover; filter: sepia(28%) saturate(65%) hue-rotate(-6deg) brightness(0.97); }
.quick-view-info { padding: 48px 44px; }
.quick-view-info h2 { font-family: var(--serif); font-size: 30px; margin: 0 0 10px; }
.quick-view-info .price { color: var(--brass-dark); font-size: 18px; margin-bottom: 20px; }
.quick-view-info .desc { color: var(--ink-soft); font-size: 14.5px; margin-bottom: 28px; }
.size-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px; }
.size-btn {
  min-width: 44px; padding: 9px 12px; border: 1px solid var(--line); background: var(--cream);
  font-size: 13.5px; border-radius: var(--radius);
}
.size-btn.active { background: var(--ink); color: var(--cream); border-color: var(--ink); }

.form-panel { padding: 44px; }
.form-panel h2 { font-family: var(--serif); font-size: 26px; margin: 0 0 8px; }
.form-panel .sub { color: var(--taupe); font-size: 14px; margin: 0 0 28px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-size: 13px; color: var(--ink-soft); margin-bottom: 6px; }
.field input, .field textarea, .field select {
  width: 100%;
  padding: 12px 13px;
  border: 1px solid var(--line);
  background: var(--cream);
  font-family: inherit;
  font-size: 14.5px;
  border-radius: var(--radius);
}
.field textarea { resize: vertical; min-height: 80px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-error { color: var(--error); font-size: 13.5px; margin: 10px 0 0; }
.form-note { color: var(--taupe); font-size: 12.5px; margin-top: 14px; }

.checkout-toggle {
  display: flex; gap: 10px; margin-bottom: 24px;
}
.checkout-toggle button {
  flex: 1; padding: 11px; border: 1px solid var(--line); background: var(--cream);
  font-size: 13.5px;
}
.checkout-toggle button.active { background: var(--ink); color: var(--cream); border-color: var(--ink); }

.auth-switch { text-align: center; font-size: 13.5px; color: var(--ink-soft); margin-top: 18px; }
.auth-switch a { text-decoration: underline; }

/* ==========================================================================
   Toast
   ========================================================================== */
.toast {
  position: fixed;
  bottom: 24px; left: 50%;
  transform: translate(-50%, 20px);
  background: var(--ink);
  color: var(--cream);
  padding: 13px 22px;
  font-size: 14px;
  border-radius: var(--radius);
  z-index: 100;
  opacity: 0;
  transition: opacity 0.25s ease, transform 0.25s ease;
  pointer-events: none;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 960px) {
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-media { height: 380px; order: -1; }
  .hero-copy { padding: 48px 24px; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .product-card:first-child { grid-column: span 2; grid-row: span 1; }
  .editorial-strip { grid-template-columns: 1fr; }
  .editorial-strip img { height: 320px; }
  .editorial-text { padding: 44px 28px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .quick-view { grid-template-columns: 1fr; }
  .quick-view img { height: 320px; }
}
@media (max-width: 640px) {
  .nav-links { display: none; }
  .wrap { padding: 0 18px; }
  .product-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
  .category-section { padding: 56px 0 20px; }
  .field-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; }
}