/* ============================================================
   MAISON — eCommerce Proto-Theme
   Pure HTML5 + CSS3 · Mobile-first · WooCommerce-ready
   ============================================================

   TABLE OF CONTENTS
   1. Design Tokens & Custom Properties
   2. CSS Reset & Base
   3. Typography
   4. Grid & Layout Utilities
   5. Header & Navigation
   6. Breadcrumbs
   7. Buttons
   8. Badges
   9. Product Card
  10. Hero Section
  11. Category Grid
  12. Value Proposition Strip
  13. Product Gallery
  14. Product Detail
  15. Variant Selectors
  16. Quantity Input
  17. Cart Table
  18. Order Summary
  19. Checkout Form
  20. Filter Bar
  21. Pagination
  22. Search
  23. Empty State
  24. Footer
  25. Responsive Overrides
   ============================================================ */


/* ============================================================
   1. DESIGN TOKENS & CUSTOM PROPERTIES
   ============================================================ */

:root {
  /* Color Palette */
  --color-bg:          #F7F5F2;
  --color-surface:     #FFFFFF;
  --color-border:      #E2DED9;
  --color-text:        #1A1714;
  --color-text-muted:  #7A756E;
  --color-accent:      #B5895A;
  --color-accent-dark: #8C6540;
  --color-error:       #C0392B;
  --color-success:     #2E7D52;

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;

  --text-xs:   0.6875rem;  /* 11px */
  --text-sm:   0.8125rem;  /* 13px */
  --text-base: 0.9375rem;  /* 15px */
  --text-md:   1.0625rem;  /* 17px */
  --text-lg:   1.25rem;    /* 20px */
  --text-xl:   1.5rem;     /* 24px */
  --text-2xl:  2rem;       /* 32px */
  --text-3xl:  2.75rem;    /* 44px */
  --text-4xl:  3.75rem;    /* 60px */
  --text-5xl:  5rem;       /* 80px */

  --leading-tight:  1.2;
  --leading-snug:   1.35;
  --leading-normal: 1.5;
  --leading-relaxed:1.65;

  --tracking-tight:  -0.02em;
  --tracking-wide:   0.08em;
  --tracking-wider:  0.14em;

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Borders & Radius */
  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-lg: 8px;
  --border-width: 1px;

  /* Shadows */
  --shadow-card: 0 2px 12px 0 rgba(26,23,20,0.06);
  --shadow-lg:   0 8px 32px 0 rgba(26,23,20,0.10);

  /* Transitions */
  --transition-fast: 180ms ease;
  --transition-base: 280ms ease;

  /* Layout */
  --container-max: 1280px;
  --container-pad: var(--space-6);
  --header-height: 68px;
}


/* ============================================================
   2. CSS RESET & BASE
   ============================================================ */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  color: var(--color-text);
  background-color: var(--color-bg);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

button, input, select, textarea {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}

button {
  cursor: pointer;
}

table {
  border-collapse: collapse;
  width: 100%;
}


/* ============================================================
   3. TYPOGRAPHY
   ============================================================ */

.t-display {
  font-family: var(--font-serif);
  font-size: var(--text-4xl);
  font-weight: 400;
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  color: var(--color-text);
}

.t-headline {
  font-family: var(--font-serif);
  font-size: var(--text-2xl);
  font-weight: 400;
  line-height: var(--leading-snug);
  letter-spacing: var(--tracking-tight);
}

.t-title {
  font-family: var(--font-sans);
  font-size: var(--text-lg);
  font-weight: 600;
  line-height: var(--leading-snug);
  letter-spacing: -0.01em;
}

.t-label {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.t-body {
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  color: var(--color-text-muted);
}

.t-price {
  font-family: var(--font-sans);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
}

.t-price-old {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: line-through;
}

.t-price-sale {
  color: var(--color-accent);
}


/* ============================================================
   4. GRID & LAYOUT UTILITIES
   ============================================================ */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.section {
  padding-block: var(--space-20);
}

.section--sm {
  padding-block: var(--space-12);
}

.section--lg {
  padding-block: var(--space-32);
}

.grid {
  display: grid;
  gap: var(--space-6);
}

.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

.flex {
  display: flex;
  align-items: center;
}

.flex--between {
  justify-content: space-between;
}

.flex--center {
  justify-content: center;
}

.flex--gap-2 { gap: var(--space-2); }
.flex--gap-4 { gap: var(--space-4); }
.flex--gap-6 { gap: var(--space-6); }
.flex--gap-8 { gap: var(--space-8); }

.divider {
  border: none;
  border-top: var(--border-width) solid var(--color-border);
  margin-block: var(--space-8);
}

.text-center { text-align: center; }
.text-right  { text-align: right; }

.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;
}

.bg-surface {
  background-color: var(--color-surface);
}

.color-muted {
  color: var(--color-text-muted);
}

.color-accent {
  color: var(--color-accent);
}


/* ============================================================
   5. HEADER & NAVIGATION
   ============================================================ */

/* header.php */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--color-bg);
  border-bottom: var(--border-width) solid var(--color-border);
  height: var(--header-height);
  padding-top:15px;
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: var(--space-8);
}

/* Logo */
.site-logo {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  font-weight: 400;
  letter-spacing: var(--tracking-tight);
  color: var(--color-text);
  white-space: nowrap;
  flex-shrink: 0;
}

/* Primary Nav */
.site-nav {
  display: none;
}

.site-nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.site-nav__link {
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--color-text);
  transition: color var(--transition-fast);
  white-space: nowrap;
}

.site-nav__link:hover,
.site-nav__link--active {
  color: var(--color-accent);
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  flex-shrink: 0;
}

/* Search form inline */
.header-search {
  display: none;
  align-items: center;
  gap: var(--space-2);
  border-bottom: var(--border-width) solid var(--color-border);
  padding-bottom: 2px;
}

.header-search__input {
  font-size: var(--text-sm);
  width: 160px;
  background: transparent;
  color: var(--color-text);
}

.header-search__input::placeholder {
  color: var(--color-text-muted);
}

.header-search__btn {
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.header-search__btn:hover {
  color: var(--color-text);
}

/* Cart icon */
.cart-icon {
  position: relative;
  display: flex;
  align-items: center;
  color: var(--color-text);
  transition: color var(--transition-fast);
}

.cart-icon:hover {
  color: var(--color-accent);
}

.cart-icon__count {
  position: absolute;
  top: -6px;
  right: -8px;
  font-size: 9px;
  font-weight: 700;
  background: var(--color-text);
  color: var(--color-bg);
  border-radius: 50%;
  width: 16px;
  height: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

/* Minimal header (checkout) */
.site-header--minimal .site-nav,
.site-header--minimal .header-search,
.site-header--minimal .header-actions {
  display: none;
}

.site-header--minimal .site-header__inner {
  justify-content: center;
}


/* ============================================================
   6. BREADCRUMBS
   ============================================================ */

/* woocommerce-breadcrumb */
.breadcrumb {
  padding-block: var(--space-5);
  border-bottom: var(--border-width) solid var(--color-border);
}

.breadcrumb__list {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.breadcrumb__item {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.breadcrumb__item a {
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.breadcrumb__item a:hover {
  color: var(--color-text);
}

.breadcrumb__sep {
  color: var(--color-border);
  font-size: 10px;
}

.breadcrumb__item--current {
  color: var(--color-text);
}


/* ============================================================
   7. BUTTONS
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.8125rem var(--space-8);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast),
              color var(--transition-fast),
              border-color var(--transition-fast);
  white-space: nowrap;
  cursor: pointer;
  text-align: center;
}

/* Primary */
.btn--primary {
  background-color: var(--color-text);
  color: var(--color-bg);
  border: var(--border-width) solid var(--color-text);
}

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

/* Secondary / outline */
.btn--secondary {
  background-color: transparent;
  color: var(--color-text);
  border: var(--border-width) solid var(--color-text);
}

.btn--secondary:hover {
  background-color: var(--color-text);
  color: var(--color-bg);
}

/* Ghost */
.btn--ghost {
  background-color: transparent;
  color: var(--color-text-muted);
  border: var(--border-width) solid var(--color-border);
}

.btn--ghost:hover {
  border-color: var(--color-text);
  color: var(--color-text);
}

/* Accent */
.btn--accent {
  background-color: var(--color-accent);
  color: var(--color-surface);
  border: var(--border-width) solid var(--color-accent);
}

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

/* Sizes */
.btn--sm {
  padding: 0.5rem var(--space-5);
  font-size: var(--text-xs);
}

.btn--lg {
  padding: 1.0625rem var(--space-10);
  font-size: var(--text-base);
}

.btn--full {
  width: 100%;
}


/* ============================================================
   8. BADGES
   ============================================================ */

.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px var(--space-2);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  border-radius: var(--radius-sm);
}

.badge--new {
  background-color: var(--color-text);
  color: var(--color-bg);
}

.badge--sale {
  background-color: var(--color-accent);
  color: var(--color-surface);
}

.badge--featured {
  background-color: var(--color-surface);
  color: var(--color-text);
  border: var(--border-width) solid var(--color-border);
}


/* ============================================================
   9. PRODUCT CARD
   ============================================================ */

/* archive-product.php */
.product-card {
  display: flex;
  flex-direction: column;
  background-color: var(--color-surface);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow var(--transition-base);
}

.product-card:hover {
  box-shadow: var(--shadow-card);
}

.product-card__image-wrap {
  position: relative;
  background-color: var(--color-bg);
  aspect-ratio: 4 / 5;
  overflow: hidden;
}

.product-card__image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-base);
}

.product-card:hover .product-card__image-wrap img {
  transform: scale(1.03);
}

.product-card__badge {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
}

.product-card__body {
  padding: var(--space-5) var(--space-5) var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  flex: 1;
}

.product-card__category {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.product-card__name {
  font-size: var(--text-md);
  font-weight: 400;
  color: var(--color-text);
  line-height: var(--leading-snug);
}

.product-card__price {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: auto;
  padding-top: var(--space-3);
}

/* Products grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
}


/* ============================================================
   10. HERO SECTION
   ============================================================ */

.hero {
  position: relative;
  background-color: var(--color-text);
  color: var(--color-bg);
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(26,23,20,0.76) 0%, rgba(26,23,20,0.56) 38%, rgba(26,23,20,0.24) 100%),
    radial-gradient(circle at 22% 50%, rgba(181,137,90,0.16) 0%, rgba(181,137,90,0) 42%);
  z-index: 0;
}

.hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.5;
  transform: scale(1.02);
}

.hero__content {
  position: relative;
  z-index: 1;
  padding-block: var(--space-16);
  padding-left: 28px;
  max-width: 760px;
}

.hero__content::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  bottom: 10px;
  width: 3px;
  background: linear-gradient(180deg, rgba(181,137,90,0.3) 0%, var(--color-accent) 28%, rgba(247,245,242,0.7) 100%);
  opacity: 0.95;
}

.hero__eyebrow {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-5);
}

.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(var(--text-3xl), 7vw, var(--text-5xl));
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: var(--tracking-tight);
  color: var(--color-bg);
  margin-bottom: var(--space-6);
  text-wrap: balance;
  text-shadow:
    0 2px 10px rgba(0,0,0,0.25),
    0 6px 30px rgba(0,0,0,0.35);
}

.hero__subtitle {
  font-size: var(--text-md);
  line-height: var(--leading-relaxed);
  color: rgba(247,245,242,0.82);
  max-width: 520px;
  margin-bottom: var(--space-10);
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.hero__actions .btn--secondary {
  border-color: rgba(247,245,242,0.5);
  color: var(--color-bg);
}

.hero__actions .btn--secondary:hover {
  background-color: rgba(247,245,242,0.1);
  border-color: var(--color-bg);
}


/* ============================================================
   11. CATEGORY GRID
   ============================================================ */

.category-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.category-card {
  position: relative;
  aspect-ratio: 3 / 2;
  background-color: var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}

.category-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-base);
}

.category-card:hover img {
  transform: scale(1.04);
}

.category-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26,23,20,0.60) 0%, transparent 60%);
}

.category-card__label {
  position: relative;
  z-index: 1;
  padding: var(--space-6);
}

.category-card__name {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--color-surface);
  line-height: 1.2;
  margin-bottom: var(--space-1);
}

.category-card__count {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
}


/* ============================================================
   12. VALUE PROPOSITION STRIP
   ============================================================ */

.value-strip {
  background-color: var(--color-surface);
  border-top: var(--border-width) solid var(--color-border);
  border-bottom: var(--border-width) solid var(--color-border);
  padding-block: var(--space-10);
}

.value-strip__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}

.value-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-3);
}

.value-item__icon {
  font-size: 1.25rem;
  color: var(--color-accent);
}

.value-item__title {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text);
}

.value-item__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
}


/* ============================================================
   13. PRODUCT GALLERY
   ============================================================ */

.product-gallery {
  display: flex;
  flex-direction: column-reverse;
  gap: var(--space-4);
}

.product-gallery__thumbnails {
  display: flex;
  gap: var(--space-3);
  overflow-x: auto;
  scrollbar-width: none;
}

.product-gallery__thumbnails::-webkit-scrollbar {
  display: none;
}

.product-gallery__thumb {
  flex-shrink: 0;
  width: 72px;
  height: 88px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: var(--border-width) solid var(--color-border);
  cursor: pointer;
  transition: border-color var(--transition-fast);
}

.product-gallery__thumb--active,
.product-gallery__thumb:hover {
  border-color: var(--color-text);
}

.product-gallery__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-gallery__main {
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: var(--color-border);
}

.product-gallery__main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}


/* ============================================================
   14. PRODUCT DETAIL
   ============================================================ */

/* single-product.php */
.product-detail {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
}

.product-info__header {
  border-bottom: var(--border-width) solid var(--color-border);
  padding-bottom: var(--space-6);
  margin-bottom: var(--space-6);
}

.product-info__category {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}

.product-info__name {
  font-family: var(--font-serif);
  font-size: var(--text-3xl);
  font-weight: 400;
  line-height: var(--leading-snug);
  letter-spacing: var(--tracking-tight);
  margin-bottom: var(--space-4);
}

.product-info__price-row {
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
}

.product-info__price {
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text);
}

.product-info__short-desc {
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
}

.product-meta-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  padding-block: var(--space-4);
  border-top: var(--border-width) solid var(--color-border);
}

.product-meta-row svg {
  flex-shrink: 0;
  color: var(--color-accent);
}

/* Description tabs */
.product-description {
  padding-block: var(--space-12);
  border-top: var(--border-width) solid var(--color-border);
}

.product-description h3 {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  font-weight: 400;
  margin-bottom: var(--space-6);
}

.product-description p {
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  color: var(--color-text-muted);
  max-width: 720px;
}

.product-description p + p {
  margin-top: var(--space-4);
}


/* ============================================================
   15. VARIANT SELECTORS
   ============================================================ */

.variant-group {
  margin-bottom: var(--space-6);
}

.variant-group__label {
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.03em;
  margin-bottom: var(--space-3);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.variant-group__value {
  color: var(--color-text-muted);
  font-weight: 400;
}

/* Size swatches */
.size-swatches {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.size-swatch {
  min-width: 44px;
  height: 44px;
  padding-inline: var(--space-3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-sm);
  font-weight: 500;
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: border-color var(--transition-fast),
              background-color var(--transition-fast);
}

.size-swatch:hover {
  border-color: var(--color-text);
}

.size-swatch--active {
  background-color: var(--color-text);
  color: var(--color-bg);
  border-color: var(--color-text);
}

.size-swatch--unavailable {
  opacity: 0.35;
  cursor: not-allowed;
  text-decoration: line-through;
}

/* Color swatches */
.color-swatches {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.color-swatch {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  transition: border-color var(--transition-fast);
  outline-offset: 3px;
}

.color-swatch--active {
  border-color: var(--color-text);
}


/* ============================================================
   16. QUANTITY INPUT
   ============================================================ */

.qty-input {
  display: inline-flex;
  align-items: center;
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  height: 48px;
}

.qty-input__btn {
  width: 44px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: background-color var(--transition-fast),
              color var(--transition-fast);
  border: none;
  background: none;
}

.qty-input__btn:hover {
  background-color: var(--color-bg);
  color: var(--color-text);
}

.qty-input__field {
  width: 52px;
  height: 100%;
  text-align: center;
  font-size: var(--text-base);
  font-weight: 600;
  border-left: var(--border-width) solid var(--color-border);
  border-right: var(--border-width) solid var(--color-border);
  background: none;
}

.qty-input__field::-webkit-inner-spin-button,
.qty-input__field::-webkit-outer-spin-button {
  -webkit-appearance: none;
}


/* ============================================================
   17. CART TABLE
   ============================================================ */

/* cart.php */
.cart-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
}

.cart-table {
  width: 100%;
}

.cart-table th {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-text-muted);
  text-align: left;
  padding-bottom: var(--space-4);
  border-bottom: var(--border-width) solid var(--color-border);
}

.cart-table td {
  padding-block: var(--space-6);
  border-bottom: var(--border-width) solid var(--color-border);
  vertical-align: top;
}

.cart-table .col-remove {
  width: 40px;
  text-align: center;
}

.cart-table .col-image {
  width: 80px;
}

.cart-table .col-qty {
  width: 140px;
}

.cart-table .col-subtotal {
  text-align: right;
}

.cart-item__image {
  width: 76px;
  height: 92px;
  object-fit: cover;
  border-radius: var(--radius-md);
  background-color: var(--color-bg);
}

.cart-item__name {
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.cart-item__variant {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.remove-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  color: var(--color-text-muted);
  border-radius: 50%;
  transition: color var(--transition-fast),
              background-color var(--transition-fast);
}

.remove-btn:hover {
  color: var(--color-error);
  background-color: rgba(192,57,43,0.08);
}


/* ============================================================
   18. ORDER SUMMARY
   ============================================================ */

.order-summary {
  background-color: var(--color-surface);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-8);
}

.order-summary__title {
  font-family: var(--font-serif);
  font-size: var(--text-lg);
  font-weight: 400;
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-5);
  border-bottom: var(--border-width) solid var(--color-border);
}

.order-summary__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-block: var(--space-3);
  font-size: var(--text-base);
}

.order-summary__row--total {
  border-top: var(--border-width) solid var(--color-border);
  margin-top: var(--space-3);
  padding-top: var(--space-5);
  font-size: var(--text-lg);
  font-weight: 700;
}

.order-summary__label {
  color: var(--color-text-muted);
}

.order-summary__value {
  font-weight: 500;
  color: var(--color-text);
}

.order-summary__shipping-note {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-8);
  padding-top: var(--space-5);
  border-top: var(--border-width) solid var(--color-border);
  line-height: var(--leading-relaxed);
}


/* ============================================================
   19. CHECKOUT FORM
   ============================================================ */

/* checkout.php */
.checkout-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
}

.form-section {
  margin-bottom: var(--space-10);
}

.form-section__title {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  font-weight: 400;
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: var(--border-width) solid var(--color-border);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.form-input {
  height: 52px;
  padding-inline: var(--space-5);
  font-size: var(--text-base);
  background-color: var(--color-surface);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  transition: border-color var(--transition-fast);
}

.form-input:focus {
  border-color: var(--color-text);
}

.form-input::placeholder {
  color: var(--color-text-muted);
  opacity: 0.6;
}

.form-select {
  height: 52px;
  padding-inline: var(--space-5);
  font-size: var(--text-base);
  background-color: var(--color-surface);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  cursor: pointer;
  transition: border-color var(--transition-fast);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='8' viewBox='0 0 14 8'%3E%3Cpath d='M1 1l6 6 6-6' stroke='%237A756E' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-5) center;
  padding-right: var(--space-10);
}

.form-select:focus {
  border-color: var(--color-text);
}

/* Payment placeholder */
.payment-option {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-5);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: border-color var(--transition-fast);
  margin-bottom: var(--space-3);
}

.payment-option:hover,
.payment-option--active {
  border-color: var(--color-text);
}

.payment-option__radio {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: var(--border-width) solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.payment-option--active .payment-option__radio {
  border-color: var(--color-text);
  background-color: var(--color-text);
}

.payment-option--active .payment-option__radio::after {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-bg);
}

.payment-option__label {
  font-size: var(--text-base);
  font-weight: 500;
}

.payment-option__sub {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* Checkout steps */
.checkout-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding-block: var(--space-5);
  margin-bottom: var(--space-8);
}

.checkout-step {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.checkout-step--active {
  color: var(--color-text);
}

.checkout-step--done {
  color: var(--color-success);
}

.checkout-step__sep {
  color: var(--color-border);
  font-size: 10px;
}


/* ============================================================
   20. FILTER BAR
   ============================================================ */

.filter-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
  padding-block: var(--space-5);
  border-bottom: var(--border-width) solid var(--color-border);
  margin-bottom: var(--space-8);
}

.filter-tags {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.filter-tag {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  font-weight: 500;
  border: var(--border-width) solid var(--color-border);
  border-radius: 100px;
  cursor: pointer;
  transition: border-color var(--transition-fast),
              background-color var(--transition-fast);
  background-color: transparent;
  color: var(--color-text);
}

.filter-tag:hover {
  border-color: var(--color-text);
}

.filter-tag--active {
  background-color: var(--color-text);
  color: var(--color-bg);
  border-color: var(--color-text);
}

.sort-select {
  font-size: var(--text-sm);
  font-weight: 500;
  border: none;
  background: transparent;
  color: var(--color-text);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) 0;
  border-bottom: var(--border-width) solid var(--color-border);
  appearance: none;
  -webkit-appearance: none;
}


/* ============================================================
   21. PAGINATION
   ============================================================ */

.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding-top: var(--space-12);
}

.page-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-sm);
  font-weight: 500;
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  cursor: pointer;
  transition: border-color var(--transition-fast),
              background-color var(--transition-fast),
              color var(--transition-fast);
}

.page-btn:hover {
  border-color: var(--color-text);
}

.page-btn--active {
  background-color: var(--color-text);
  color: var(--color-bg);
  border-color: var(--color-text);
}

.page-btn--arrow {
  color: var(--color-text-muted);
}


/* ============================================================
   22. SEARCH
   ============================================================ */

.search-bar {
  display: flex;
  align-items: center;
  border-bottom: 2px solid var(--color-text);
  padding-bottom: var(--space-3);
  margin-bottom: var(--space-12);
  gap: var(--space-4);
}

.search-bar__input {
  flex: 1;
  font-family: var(--font-serif);
  font-size: var(--text-2xl);
  font-weight: 400;
  color: var(--color-text);
  background: transparent;
  border: none;
}

.search-bar__input::placeholder {
  color: var(--color-text-muted);
}

.search-bar__btn {
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.search-bar__btn:hover {
  color: var(--color-text);
}

.search-results-header {
  margin-bottom: var(--space-8);
}

.search-results-header__query {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  font-weight: 400;
}

.search-results-header__query em {
  font-style: italic;
  color: var(--color-accent);
}

.search-results-header__count {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-2);
}


/* ============================================================
   23. EMPTY STATE
   ============================================================ */

.empty-state {
  text-align: center;
  padding-block: var(--space-24);
}

.empty-state__icon {
  font-size: 3rem;
  color: var(--color-border);
  margin-bottom: var(--space-6);
}

.empty-state__title {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  font-weight: 400;
  margin-bottom: var(--space-3);
}

.empty-state__text {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
  max-width: 360px;
  margin-inline: auto;
}


/* ============================================================
   24. FOOTER
   ============================================================ */

/* footer.php */
.site-footer {
  background-color: var(--color-text);
  color: var(--color-bg);
  padding-block: var(--space-16) var(--space-8);
  margin-top: auto;
}

.site-footer--minimal {
  padding-block: var(--space-8);
  background-color: var(--color-surface);
  border-top: var(--border-width) solid var(--color-border);
  color: var(--color-text-muted);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-12);
}

.footer-brand__logo {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--color-bg);
  margin-bottom: var(--space-4);
}

.footer-brand__tagline {
  font-size: var(--text-sm);
  color: rgba(247,245,242,0.55);
  line-height: var(--leading-relaxed);
  max-width: 260px;
}

.footer-col__title {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: rgba(247,245,242,0.45);
  margin-bottom: var(--space-5);
}

.footer-col__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-col__link {
  font-size: var(--text-sm);
  color: rgba(247,245,242,0.7);
  transition: color var(--transition-fast);
}

.footer-col__link:hover {
  color: var(--color-bg);
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  align-items: flex-start;
  border-top: 1px solid rgba(247,245,242,0.1);
  padding-top: var(--space-8);
}

.footer-bottom__copy {
  font-size: var(--text-xs);
  color: rgba(247,245,242,0.35);
  letter-spacing: 0.02em;
}

.footer-bottom__links {
  display: flex;
  gap: var(--space-6);
}

.footer-bottom__link {
  font-size: var(--text-xs);
  color: rgba(247,245,242,0.45);
  transition: color var(--transition-fast);
  letter-spacing: 0.02em;
}

.footer-bottom__link:hover {
  color: var(--color-bg);
}

/* Newsletter */
.footer-newsletter__form {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-5);
}

.footer-newsletter__input {
  flex: 1;
  height: 44px;
  padding-inline: var(--space-4);
  font-size: var(--text-sm);
  background-color: rgba(247,245,242,0.08);
  border: var(--border-width) solid rgba(247,245,242,0.15);
  border-radius: var(--radius-sm);
  color: var(--color-bg);
  transition: border-color var(--transition-fast);
}

.footer-newsletter__input:focus {
  border-color: rgba(247,245,242,0.4);
}

.footer-newsletter__input::placeholder {
  color: rgba(247,245,242,0.35);
}

.footer-newsletter__btn {
  height: 44px;
  padding-inline: var(--space-5);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  background-color: var(--color-accent);
  color: var(--color-surface);
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast);
  border: none;
  cursor: pointer;
  white-space: nowrap;
}

.footer-newsletter__btn:hover {
  background-color: var(--color-accent-dark);
}


/* ============================================================
   25. RESPONSIVE OVERRIDES
   ============================================================ */

/* ---- Tablet: 640px+ ---- */
@media (min-width: 640px) {
  :root {
    --container-pad: var(--space-8);
  }

  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
  }

  .category-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .value-strip__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .form-row--two {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ---- Desktop: 1024px+ ---- */
@media (min-width: 1024px) {
  :root {
    --container-pad: var(--space-10);
    --header-height: 76px;
  }

  /* Header */
  .site-nav {
    display: block;
  }

  .header-search {
    display: flex;
  }

  /* Products grid */
  .products-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .products-grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }

  .products-grid--4 {
    grid-template-columns: repeat(4, 1fr);
  }

  /* Category grid */
  .category-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .category-grid--featured {
    grid-template-columns: 2fr 1fr 1fr;
  }

  /* Value strip */
  .value-strip__grid {
    grid-template-columns: repeat(4, 1fr);
  }

  /* Product detail */
  .product-detail {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
  }

  .product-gallery {
    flex-direction: row;
  }

  .product-gallery__thumbnails {
    flex-direction: column;
    overflow-y: auto;
    overflow-x: hidden;
    width: 88px;
    flex-shrink: 0;
  }

  .product-gallery__thumb {
    width: 84px;
    height: 100px;
  }

  .product-gallery__main {
    flex: 1;
    aspect-ratio: unset;
    min-height: 560px;
  }

  /* Cart layout */
  .cart-layout {
    grid-template-columns: 1fr 380px;
    align-items: start;
  }

  /* Checkout layout */
  .checkout-layout {
    grid-template-columns: 1fr 400px;
    align-items: start;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--space-12);
  }

  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

/* ---- Wide: 1280px+ ---- */
@media (min-width: 1280px) {
  .products-grid--4 {
    grid-template-columns: repeat(4, 1fr);
  }

  .product-info__name {
    font-size: var(--text-3xl);
  }
}

/* ============================================================
   CATALOG / ARCHIVE SPECIFIC (archive-product.php)
   ============================================================ */

.catalog-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
}

@media (min-width: 1024px) {
  .catalog-layout {
    grid-template-columns: 240px 1fr;
    align-items: start;
    gap: var(--space-12);
  }
}

.catalog-sidebar {
  position: sticky;
  top: calc(var(--header-height) + var(--space-8));
}

.catalog-content {
  min-width: 0;
}

.sidebar-group {
  border-bottom: var(--border-width) solid var(--color-border);
  padding-bottom: var(--space-6);
  margin-bottom: var(--space-6);
}

.sidebar-group:last-child {
  border-bottom: none;
}

.sidebar-group__title {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}

.sidebar-filter-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.sidebar-filter-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sidebar-filter-item label {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  cursor: pointer;
  color: var(--color-text);
}

.sidebar-filter-item input[type="checkbox"] {
  width: 16px;
  height: 16px;
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--radius-sm);
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  flex-shrink: 0;
  transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.sidebar-filter-item input[type="checkbox"]:checked {
  background-color: var(--color-text);
  border-color: var(--color-text);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='8' viewBox='0 0 10 8'%3E%3Cpath d='M1 4l3 3 5-6' stroke='%23F7F5F2' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}

.sidebar-filter-count {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.price-range {
  display: flex;
  gap: var(--space-3);
  align-items: center;
  margin-top: var(--space-4);
}

.price-range__input {
  width: 80px;
  height: 40px;
  padding-inline: var(--space-3);
  font-size: var(--text-sm);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-text);
}

.price-range__sep {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.catalog-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-4);
  border-bottom: var(--border-width) solid var(--color-border);
  margin-bottom: var(--space-8);
  gap: var(--space-4);
}

.catalog-topbar__count {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.catalog-topbar__sort {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.catalog-topbar__sort label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-text-muted);
  white-space: nowrap;
}

.catalog-topbar__select {
  font-size: var(--text-sm);
  font-weight: 500;
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-8) var(--space-2) var(--space-3);
  background-color: var(--color-surface);
  color: var(--color-text);
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='7' viewBox='0 0 12 7'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%237A756E' stroke-width='1.4' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-3) center;
  appearance: none;
  -webkit-appearance: none;
}