/* ==========================================================================
   AVENWICK - CAMERA & PHOTOGRAPHY EQUIPMENT E-COMMERCE
   Design System & Master Stylesheet
   Domain: https://avenwick.site/
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

/* --- CSS Variables & Design Tokens --- */
:root {
  --color-graphite: #191C20;
  --color-graphite-dark: #121417;
  --color-graphite-light: #2A2E35;
  --color-bg-warm: #F7F6F2;
  --color-white: #FFFFFF;
  --color-silver: #D9DCE0;
  --color-silver-light: #EBECEF;
  --color-slate: #717780;
  --color-slate-light: #9AA0A8;
  --color-copper: #B96F45;
  --color-copper-hover: #9E5B35;
  --color-copper-light: #F4EAE3;
  --color-sage: #DDE6DC;
  --color-sage-dark: #3F5E45;
  --color-success: #2E7D32;
  --color-error: #D32F2F;

  --font-family-base: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  
  --spacing-xxs: 0.25rem;
  --spacing-xs: 0.5rem;
  --spacing-sm: 0.75rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4.5rem;
  --spacing-4xl: 6rem;

  --container-max-width: 1320px;
  --container-padding: 1.5rem;
  
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-pill: 9999px;

  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 400ms cubic-bezier(0.16, 1, 0.3, 1);

  --shadow-subtle: 0 1px 3px rgba(25, 28, 32, 0.05), 0 1px 2px rgba(25, 28, 32, 0.03);
  --shadow-card: 0 4px 12px rgba(25, 28, 32, 0.06), 0 1px 3px rgba(25, 28, 32, 0.04);
  --shadow-hover: 0 12px 28px rgba(25, 28, 32, 0.1), 0 4px 8px rgba(25, 28, 32, 0.05);
  --shadow-modal: 0 20px 40px rgba(25, 28, 32, 0.2);
}

/* --- Reset & Base Styles --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-family-base);
  background-color: var(--color-bg-warm);
  color: var(--color-graphite);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1 0 auto;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

input, select, textarea {
  font-family: inherit;
  font-size: 0.95rem;
}

ul, ol {
  list-style: none;
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* --- Typography System --- */
h1, h2, h3, h4, h5, h6 {
  color: var(--color-graphite);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2rem, 3.5vw, 2.75rem); }
h2 { font-size: clamp(1.6rem, 2.5vw, 2.15rem); }
h3 { font-size: 1.35rem; }
h4 { font-size: 1.15rem; }
h5 { font-size: 1rem; }

p {
  color: var(--color-graphite-light);
  margin-bottom: 1rem;
}

p:last-child {
  margin-bottom: 0;
}

.text-muted { color: var(--color-slate); }
.text-copper { color: var(--color-copper); }
.text-sm { font-size: 0.875rem; }
.text-xs { font-size: 0.75rem; }
.text-center { text-align: center; }

.section-eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-copper);
  margin-bottom: 0.6rem;
}

.section-title {
  margin-bottom: 0.75rem;
}

.section-lead {
  font-size: 1.05rem;
  color: var(--color-slate);
  max-width: 620px;
}

.section-header {
  margin-bottom: var(--spacing-2xl);
}

.section-header.text-center .section-lead {
  margin-left: auto;
  margin-right: auto;
}

/* --- Buttons & Interactive Elements --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.4rem;
  font-size: 0.925rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  text-align: center;
  line-height: 1.2;
}

.btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.btn-primary {
  background-color: var(--color-copper);
  color: var(--color-white);
  border: 1px solid var(--color-copper);
}

.btn-primary:hover {
  background-color: var(--color-copper-hover);
  border-color: var(--color-copper-hover);
  color: var(--color-white);
}

.btn-secondary {
  background-color: var(--color-white);
  color: var(--color-graphite);
  border: 1px solid var(--color-silver);
}

.btn-secondary:hover {
  background-color: var(--color-bg-warm);
  border-color: var(--color-graphite);
}

.btn-dark {
  background-color: var(--color-graphite);
  color: var(--color-white);
  border: 1px solid var(--color-graphite);
}

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

.btn-outline-dark {
  background-color: transparent;
  color: var(--color-graphite);
  border: 1px solid var(--color-graphite);
}

.btn-outline-dark:hover {
  background-color: var(--color-graphite);
  color: var(--color-white);
}

.btn-outline-white {
  background-color: transparent;
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.4);
}

.btn-outline-white:hover {
  background-color: var(--color-white);
  color: var(--color-graphite);
  border-color: var(--color-white);
}

.btn-sm {
  padding: 0.5rem 0.9rem;
  font-size: 0.825rem;
}

.btn-lg {
  padding: 0.95rem 2rem;
  font-size: 1rem;
}

.btn-block {
  width: 100%;
}

.btn:disabled, .btn[disabled] {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.6rem;
  font-size: 0.725rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-sm);
}

.badge-new {
  background-color: var(--color-sage);
  color: var(--color-sage-dark);
}

.badge-featured {
  background-color: var(--color-copper-light);
  color: var(--color-copper);
}

.badge-stock {
  background-color: #E8F5E9;
  color: #2E7D32;
}

.badge-low-stock {
  background-color: #FFF3E0;
  color: #E65100;
}

/* --- HEADER & NAVIGATION --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-silver);
  transition: transform var(--transition-fast);
}

/* Announcement Strip */
.announcement-bar {
  background-color: var(--color-graphite);
  color: var(--color-silver);
  font-size: 0.8rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.announcement-bar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.announcement-text {
  margin: 0;
  color: var(--color-silver);
  letter-spacing: 0.02em;
}

.announcement-meta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.announcement-link {
  color: var(--color-silver-light);
  font-size: 0.775rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.announcement-link:hover {
  color: var(--color-white);
}

/* Main Header Row */
.header-main {
  padding: 0.85rem 0;
}

.header-main .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.site-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.site-logo svg {
  height: 38px;
  width: auto;
}

/* Header Search */
.header-search {
  flex: 1;
  max-width: 520px;
  position: relative;
}

.header-search-form {
  display: flex;
  position: relative;
  width: 100%;
}

.header-search-input {
  width: 100%;
  padding: 0.65rem 2.8rem 0.65rem 1rem;
  background-color: var(--color-bg-warm);
  border: 1px solid var(--color-silver);
  border-radius: var(--radius-sm);
  color: var(--color-graphite);
  transition: all var(--transition-fast);
}

.header-search-input:focus {
  outline: none;
  border-color: var(--color-graphite);
  background-color: var(--color-white);
  box-shadow: 0 0 0 3px rgba(185, 111, 69, 0.15);
}

.header-search-btn {
  position: absolute;
  right: 0.5rem;
  top: 50%;
  transform: translateY(-50%);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-slate);
  border-radius: var(--radius-sm);
}

.header-search-btn:hover {
  color: var(--color-copper);
}

.header-search-btn svg {
  width: 18px;
  height: 18px;
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.header-action-btn {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--color-graphite);
  font-size: 0.875rem;
  font-weight: 500;
  position: relative;
  padding: 0.4rem;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast);
}

.header-action-btn:hover {
  color: var(--color-copper);
}

.header-action-btn svg {
  width: 22px;
  height: 22px;
}

.badge-count {
  position: absolute;
  top: -2px;
  right: -4px;
  background-color: var(--color-copper);
  color: var(--color-white);
  font-size: 0.7rem;
  font-weight: 700;
  min-width: 18px;
  height: 18px;
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
}

.mobile-menu-toggle {
  display: none;
  color: var(--color-graphite);
  padding: 0.4rem;
}

.mobile-menu-toggle svg {
  width: 26px;
  height: 26px;
}

/* Desktop Main Navigation */
.header-nav {
  background-color: var(--color-white);
  border-top: 1px solid var(--color-silver-light);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
  height: 48px;
}

.nav-item {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-graphite-light);
  display: flex;
  align-items: center;
  gap: 0.35rem;
  height: 100%;
  border-bottom: 2px solid transparent;
  transition: all var(--transition-fast);
}

.nav-link:hover, .nav-link.active {
  color: var(--color-copper);
  border-bottom-color: var(--color-copper);
}

.nav-link svg {
  width: 14px;
  height: 14px;
  transition: transform var(--transition-fast);
}

/* Mega Menu Dropdown */
.mega-menu {
  position: absolute;
  top: 100%;
  left: -20px;
  width: 640px;
  background-color: var(--color-white);
  border: 1px solid var(--color-silver);
  border-top: 2px solid var(--color-copper);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  box-shadow: var(--shadow-modal);
  padding: 1.5rem;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all var(--transition-normal);
  z-index: 120;
}

.nav-item:hover .mega-menu,
.nav-item:focus-within .mega-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.mega-menu-item {
  display: flex;
  gap: 0.85rem;
  padding: 0.65rem;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast);
}

.mega-menu-item:hover {
  background-color: var(--color-bg-warm);
}

.mega-menu-thumb {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  background-color: var(--color-bg-warm);
  border: 1px solid var(--color-silver);
  flex-shrink: 0;
}

.mega-menu-text h4 {
  font-size: 0.925rem;
  margin-bottom: 0.2rem;
  color: var(--color-graphite);
}

.mega-menu-text p {
  font-size: 0.775rem;
  color: var(--color-slate);
  line-height: 1.35;
  margin: 0;
}

/* Mobile Drawer */
.mobile-drawer {
  position: fixed;
  top: 0;
  left: 0;
  width: 320px;
  max-width: 85vw;
  height: 100vh;
  background-color: var(--color-white);
  z-index: 1000;
  box-shadow: var(--shadow-modal);
  transform: translateX(-100%);
  transition: transform var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.mobile-drawer.open {
  transform: translateX(0);
}

.mobile-drawer-header {
  padding: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--color-silver);
}

.drawer-close-btn {
  color: var(--color-slate);
  padding: 0.4rem;
}

.drawer-close-btn svg {
  width: 24px;
  height: 24px;
}

.mobile-drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 1.25rem;
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0.5rem;
  font-size: 1rem;
  font-weight: 600;
  border-bottom: 1px solid var(--color-silver-light);
  color: var(--color-graphite);
}

.mobile-nav-link:hover {
  color: var(--color-copper);
}

.mobile-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(25, 28, 32, 0.6);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.mobile-backdrop.open {
  opacity: 1;
  visibility: visible;
}

/* --- HERO EXPERIENCE --- */
.hero-section {
  position: relative;
  background-color: var(--color-graphite);
  color: var(--color-white);
  padding: var(--spacing-4xl) 0;
  overflow: hidden;
}

.hero-background {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero-background img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.38;
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(25, 28, 32, 0.95) 0%, rgba(25, 28, 32, 0.75) 45%, rgba(25, 28, 32, 0.2) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 660px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-copper);
  margin-bottom: 1.25rem;
  background-color: rgba(185, 111, 69, 0.15);
  border: 1px solid rgba(185, 111, 69, 0.3);
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-sm);
}

.hero-title {
  color: var(--color-white);
  font-size: clamp(2.5rem, 4.5vw, 3.75rem);
  font-weight: 800;
  line-height: 1.12;
  margin-bottom: 1.25rem;
  letter-spacing: -0.03em;
}

.hero-description {
  font-size: 1.15rem;
  color: var(--color-silver);
  line-height: 1.6;
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

/* --- CATEGORIES SECTION --- */
.categories-section {
  padding: var(--spacing-3xl) 0;
  background-color: var(--color-bg-warm);
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.category-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: var(--color-white);
  border: 1px solid var(--color-silver);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.category-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
  border-color: var(--color-slate);
}

.category-card-media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background-color: #E8EAEF;
}

.category-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.category-card:hover .category-card-media img {
  transform: scale(1.05);
}

.category-card-content {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.category-card-title {
  font-size: 1.1rem;
  margin-bottom: 0.35rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.category-card-count {
  font-size: 0.775rem;
  color: var(--color-slate);
  font-weight: 500;
}

.category-card-desc {
  font-size: 0.85rem;
  color: var(--color-slate);
  margin-bottom: 0.75rem;
  flex: 1;
}

.category-card-link {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-copper);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.category-card-link svg {
  width: 14px;
  height: 14px;
  transition: transform var(--transition-fast);
}

.category-card:hover .category-card-link svg {
  transform: translateX(4px);
}

/* --- PRODUCT CARD & GRID --- */
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.75rem;
}

.product-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-silver);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  position: relative;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
  border-color: var(--color-slate);
}

.product-card-media {
  position: relative;
  aspect-ratio: 1 / 1;
  background-color: #FBFBFA;
  overflow: hidden;
  border-bottom: 1px solid var(--color-silver-light);
}

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

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

.product-card-badges {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  z-index: 2;
}

.product-card-wishlist {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  width: 34px;
  height: 34px;
  border-radius: var(--radius-pill);
  background-color: var(--color-white);
  border: 1px solid var(--color-silver);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-slate);
  transition: all var(--transition-fast);
  z-index: 2;
}

.product-card-wishlist:hover {
  color: var(--color-copper);
  border-color: var(--color-copper);
  transform: scale(1.1);
}

.product-card-wishlist.active {
  color: #D32F2F;
  border-color: #D32F2F;
  background-color: #FFEBEE;
}

.product-card-wishlist svg {
  width: 16px;
  height: 16px;
}

.product-card-content {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-card-cat {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-slate);
  margin-bottom: 0.35rem;
}

.product-card-title {
  font-size: 0.975rem;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 0.5rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  height: 2.7em;
}

.product-card-title a:hover {
  color: var(--color-copper);
}

.product-card-rating {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8rem;
  margin-bottom: 0.75rem;
}

.star-rating {
  display: inline-flex;
  color: #E5A100;
}

.star-rating svg {
  width: 14px;
  height: 14px;
}

.review-count {
  color: var(--color-slate);
  font-size: 0.775rem;
}

.product-card-pricing {
  margin-top: auto;
  padding-top: 0.75rem;
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.price-current {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-graphite);
}

.price-original {
  font-size: 0.875rem;
  color: var(--color-slate);
  text-decoration: line-through;
}

.product-card-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.5rem;
}

/* --- THE ESSENTIALS RAIL (HORIZONTAL SCROLL) --- */
.essentials-section {
  padding: var(--spacing-3xl) 0;
  background-color: var(--color-white);
  border-top: 1px solid var(--color-silver);
  border-bottom: 1px solid var(--color-silver);
}

.essentials-rail-wrapper {
  position: relative;
}

.essentials-rail {
  display: flex;
  gap: 1.5rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 0.5rem 0.25rem 1.5rem 0.25rem;
  scrollbar-width: thin;
  scrollbar-color: var(--color-silver) transparent;
}

.essentials-rail::-webkit-scrollbar {
  height: 6px;
}

.essentials-rail::-webkit-scrollbar-thumb {
  background-color: var(--color-silver);
  border-radius: var(--radius-pill);
}

.essential-card {
  flex: 0 0 290px;
  scroll-snap-align: start;
}

.rail-nav-btn {
  position: absolute;
  top: 40%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: var(--radius-pill);
  background-color: var(--color-white);
  border: 1px solid var(--color-silver);
  box-shadow: var(--shadow-card);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-graphite);
  z-index: 5;
  transition: all var(--transition-fast);
}

.rail-nav-btn:hover {
  background-color: var(--color-graphite);
  color: var(--color-white);
  border-color: var(--color-graphite);
}

.rail-nav-btn.prev { left: -22px; }
.rail-nav-btn.next { right: -22px; }

/* --- EDITORIAL STORYTELLING SECTION --- */
.editorial-section {
  padding: var(--spacing-4xl) 0;
  background-color: var(--color-bg-warm);
}

.editorial-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.editorial-media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-silver);
}

.editorial-media img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.editorial-badge {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  background-color: var(--color-graphite);
  color: var(--color-white);
  padding: 0.6rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.editorial-badge svg {
  width: 16px;
  height: 16px;
  color: var(--color-copper);
}

.editorial-content h2 {
  font-size: 2.15rem;
  margin-bottom: 1.25rem;
  line-height: 1.2;
}

.editorial-content p {
  font-size: 1.05rem;
  color: var(--color-graphite-light);
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.editorial-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin: 1.75rem 0 2rem;
}

.editorial-feature-item {
  display: flex;
  gap: 0.65rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-graphite);
}

.editorial-feature-item svg {
  width: 20px;
  height: 20px;
  color: var(--color-copper);
  flex-shrink: 0;
}

/* --- VALUE PROPOSITIONS (WHY SHOP) --- */
.benefits-section {
  padding: var(--spacing-3xl) 0;
  background-color: var(--color-white);
  border-top: 1px solid var(--color-silver);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.benefit-card {
  padding: 1.5rem;
  border-radius: var(--radius-md);
  background-color: var(--color-bg-warm);
  border: 1px solid var(--color-silver);
  transition: transform var(--transition-fast);
}

.benefit-card:hover {
  transform: translateY(-2px);
  border-color: var(--color-slate);
}

.benefit-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background-color: var(--color-white);
  border: 1px solid var(--color-silver);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-copper);
  margin-bottom: 1rem;
}

.benefit-icon svg {
  width: 22px;
  height: 22px;
}

.benefit-title {
  font-size: 1.05rem;
  margin-bottom: 0.45rem;
}

.benefit-desc {
  font-size: 0.875rem;
  color: var(--color-slate);
  margin: 0;
}

/* --- NEWSLETTER SECTION --- */
.newsletter-section {
  padding: var(--spacing-3xl) 0;
  background-color: var(--color-graphite);
  color: var(--color-white);
}

.newsletter-card {
  max-width: 680px;
  margin: 0 auto;
  text-align: center;
}

.newsletter-card h2 {
  color: var(--color-white);
  margin-bottom: 0.75rem;
}

.newsletter-card p {
  color: var(--color-silver);
  margin-bottom: 1.75rem;
}

.newsletter-form {
  display: flex;
  gap: 0.75rem;
  max-width: 500px;
  margin: 0 auto;
}

.newsletter-input {
  flex: 1;
  padding: 0.8rem 1.25rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.2);
  background-color: rgba(255, 255, 255, 0.08);
  color: var(--color-white);
}

.newsletter-input:focus {
  outline: none;
  background-color: rgba(255, 255, 255, 0.15);
  border-color: var(--color-copper);
}

.newsletter-feedback {
  margin-top: 1rem;
  font-size: 0.85rem;
  min-height: 1.2rem;
}

.newsletter-feedback.success { color: var(--color-sage); }
.newsletter-feedback.error { color: #FF8A80; }

/* --- FOOTER --- */
.site-footer {
  background-color: var(--color-graphite-dark);
  color: var(--color-silver);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: var(--spacing-3xl) 0 var(--spacing-xl) 0;
  font-size: 0.9rem;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr repeat(4, 1fr);
  gap: 2.5rem;
  padding-bottom: var(--spacing-2xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand p {
  color: var(--color-slate-light);
  font-size: 0.875rem;
  line-height: 1.6;
  margin-top: 1rem;
  margin-bottom: 1.25rem;
}

.footer-social {
  display: flex;
  gap: 0.75rem;
}

.social-link {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-silver);
  transition: all var(--transition-fast);
}

.social-link:hover {
  background-color: var(--color-copper);
  color: var(--color-white);
  border-color: var(--color-copper);
}

.social-link svg {
  width: 16px;
  height: 16px;
}

.footer-col h4 {
  color: var(--color-white);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-link {
  color: var(--color-slate-light);
  font-size: 0.875rem;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--color-copper);
}

.footer-bottom {
  padding-top: var(--spacing-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--color-slate);
}

.footer-legal-links {
  display: flex;
  gap: 1.5rem;
}

/* --- BREADCRUMBS --- */
.breadcrumbs {
  padding: 1rem 0;
  font-size: 0.85rem;
  color: var(--color-slate);
}

.breadcrumbs-list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.breadcrumbs-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.breadcrumbs-item a:hover {
  color: var(--color-copper);
}

.breadcrumbs-item.active {
  color: var(--color-graphite);
  font-weight: 600;
}

.breadcrumbs-sep svg {
  width: 12px;
  height: 12px;
  color: var(--color-silver);
}

/* --- CATALOG (SHOP / CATEGORY / SEARCH) STYLES --- */
.catalog-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 2.5rem;
  padding: 1.5rem 0 4rem 0;
}

.catalog-sidebar {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.filter-group {
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-silver);
}

.filter-title {
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.filter-options {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.filter-label {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.875rem;
  color: var(--color-graphite-light);
  cursor: pointer;
  user-select: none;
}

.filter-label:hover {
  color: var(--color-copper);
}

.filter-checkbox, .filter-radio {
  accent-color: var(--color-copper);
  width: 16px;
  height: 16px;
}

.filter-count {
  margin-left: auto;
  font-size: 0.775rem;
  color: var(--color-slate);
}

/* Price Range Slider */
.price-inputs {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.price-input-box {
  width: 100%;
  padding: 0.5rem;
  border: 1px solid var(--color-silver);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  background-color: var(--color-white);
}

.price-slider {
  width: 100%;
  accent-color: var(--color-copper);
  margin-top: 0.5rem;
}

/* Catalog Top Controls */
.catalog-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.75rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-silver);
  flex-wrap: wrap;
  gap: 1rem;
}

.catalog-count-text {
  font-size: 0.925rem;
  color: var(--color-slate);
}

.catalog-sort-wrapper {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.catalog-sort-select {
  padding: 0.5rem 2rem 0.5rem 0.85rem;
  border: 1px solid var(--color-silver);
  border-radius: var(--radius-sm);
  background-color: var(--color-white);
  color: var(--color-graphite);
  font-weight: 500;
  font-size: 0.875rem;
  cursor: pointer;
}

.filter-mobile-toggle {
  display: none;
}

/* Pagination / Load More */
.catalog-pagination {
  margin-top: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.pagination-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-silver);
  background-color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-graphite);
  transition: all var(--transition-fast);
}

.pagination-btn:hover {
  border-color: var(--color-copper);
  color: var(--color-copper);
}

.pagination-btn.active {
  background-color: var(--color-copper);
  border-color: var(--color-copper);
  color: var(--color-white);
}

.pagination-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 4rem 1.5rem;
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-silver);
}

.empty-state-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-pill);
  background-color: var(--color-bg-warm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-slate);
  margin-bottom: 1.25rem;
}

.empty-state-icon svg {
  width: 32px;
  height: 32px;
}

.empty-state h3 {
  margin-bottom: 0.5rem;
}

.empty-state p {
  color: var(--color-slate);
  max-width: 440px;
  margin: 0 auto 1.5rem auto;
}

/* --- PRODUCT DETAIL PAGE --- */
.product-detail-layout {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 3.5rem;
  padding: 2rem 0 4rem 0;
}

/* Gallery */
.product-gallery {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.gallery-main-stage {
  position: relative;
  aspect-ratio: 1 / 1;
  background-color: var(--color-white);
  border: 1px solid var(--color-silver);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.gallery-main-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.gallery-thumbs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.gallery-thumb-btn {
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-sm);
  border: 2px solid var(--color-silver);
  overflow: hidden;
  background-color: var(--color-white);
  padding: 0;
  transition: border-color var(--transition-fast);
}

.gallery-thumb-btn.active, .gallery-thumb-btn:hover {
  border-color: var(--color-copper);
}

.gallery-thumb-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Product Info */
.product-info-panel {
  display: flex;
  flex-direction: column;
}

.product-detail-cat {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-copper);
  margin-bottom: 0.5rem;
}

.product-detail-title {
  font-size: 2.15rem;
  margin-bottom: 0.85rem;
  line-height: 1.25;
}

.product-detail-meta {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--color-silver);
}

.product-detail-price {
  display: flex;
  align-items: baseline;
  gap: 0.85rem;
  margin-bottom: 1.5rem;
}

.detail-price-current {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-graphite);
}

.detail-price-original {
  font-size: 1.25rem;
  color: var(--color-slate);
  text-decoration: line-through;
}

.product-detail-summary {
  font-size: 1rem;
  color: var(--color-graphite-light);
  line-height: 1.65;
  margin-bottom: 2rem;
}

/* Purchasing Row */
.product-purchase-box {
  background-color: var(--color-white);
  border: 1px solid var(--color-silver);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin-bottom: 2rem;
}

.qty-control {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--color-silver);
  border-radius: var(--radius-sm);
  background-color: var(--color-white);
  overflow: hidden;
}

.qty-btn {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-graphite);
  background-color: var(--color-bg-warm);
  font-weight: 700;
}

.qty-btn:hover {
  background-color: var(--color-silver);
}

.qty-input {
  width: 48px;
  height: 38px;
  text-align: center;
  border: none;
  font-weight: 700;
  color: var(--color-graphite);
}

.purchase-actions-row {
  display: flex;
  gap: 1rem;
  margin-top: 1.25rem;
}

.delivery-badge-list {
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  font-size: 0.875rem;
  color: var(--color-graphite);
}

.delivery-badge-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.delivery-badge-item svg {
  width: 18px;
  height: 18px;
  color: var(--color-copper);
}

/* Detail Tabs */
.product-tabs-section {
  padding-bottom: 4rem;
  border-bottom: 1px solid var(--color-silver);
}

.tabs-nav {
  display: flex;
  gap: 2rem;
  border-bottom: 1px solid var(--color-silver);
  margin-bottom: 2rem;
}

.tab-btn {
  padding: 0.75rem 0;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-slate);
  border-bottom: 3px solid transparent;
  transition: all var(--transition-fast);
}

.tab-btn:hover, .tab-btn.active {
  color: var(--color-copper);
  border-bottom-color: var(--color-copper);
}

.tab-panel {
  display: none;
  background-color: var(--color-white);
  padding: 2rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-silver);
}

.tab-panel.active {
  display: block;
}

/* Spec Table */
.spec-table {
  width: 100%;
  border-collapse: collapse;
}

.spec-table th, .spec-table td {
  padding: 0.85rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--color-silver-light);
  font-size: 0.925rem;
}

.spec-table th {
  width: 35%;
  font-weight: 600;
  color: var(--color-slate);
  background-color: var(--color-bg-warm);
}

.spec-table td {
  color: var(--color-graphite);
}

/* Included Items List */
.included-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.included-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.75rem 1rem;
  background-color: var(--color-bg-warm);
  border-radius: var(--radius-sm);
  font-size: 0.925rem;
  font-weight: 500;
}

.included-item svg {
  width: 18px;
  height: 18px;
  color: var(--color-copper);
}

/* --- SHOPPING CART --- */
.cart-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 2.5rem;
  padding: 2rem 0 4rem 0;
}

.cart-items-table {
  background-color: var(--color-white);
  border: 1px solid var(--color-silver);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.cart-row {
  display: grid;
  grid-template-columns: 100px 1fr 140px 120px 40px;
  align-items: center;
  gap: 1.25rem;
  padding: 1.25rem;
  border-bottom: 1px solid var(--color-silver-light);
}

.cart-row.header {
  background-color: var(--color-bg-warm);
  font-size: 0.825rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-slate);
  padding: 0.85rem 1.25rem;
}

.cart-item-img {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-silver);
  background-color: var(--color-bg-warm);
}

.cart-item-info h4 {
  font-size: 0.95rem;
  margin-bottom: 0.25rem;
}

.cart-item-info p {
  font-size: 0.8rem;
  color: var(--color-slate);
  margin: 0;
}

.cart-item-subtotal {
  font-weight: 700;
  color: var(--color-graphite);
}

.cart-item-remove {
  color: var(--color-slate);
  transition: color var(--transition-fast);
}

.cart-item-remove:hover {
  color: var(--color-error);
}

.cart-actions-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 1.5rem;
}

/* Cart Summary Panel */
.cart-summary-box {
  background-color: var(--color-white);
  border: 1px solid var(--color-silver);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  position: sticky;
  top: 90px;
}

.summary-title {
  font-size: 1.2rem;
  margin-bottom: 1.25rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--color-silver);
}

.summary-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.85rem;
  font-size: 0.925rem;
  color: var(--color-graphite-light);
}

.summary-row.total {
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 2px dashed var(--color-silver);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-graphite);
}

.free-shipping-bar {
  background-color: var(--color-bg-warm);
  padding: 0.85rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.25rem;
  font-size: 0.825rem;
}

/* --- CHECKOUT INTERFACE --- */
.checkout-layout {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 3rem;
  padding: 2rem 0 4rem 0;
}

.checkout-box {
  background-color: var(--color-white);
  border: 1px solid var(--color-silver);
  border-radius: var(--radius-md);
  padding: 2rem;
  margin-bottom: 2rem;
}

.checkout-step-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.15rem;
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--color-silver-light);
}

.step-num {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-pill);
  background-color: var(--color-copper);
  color: var(--color-white);
  font-size: 0.85rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group.full-width {
  grid-column: span 2;
}

.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-graphite);
}

.form-input, .form-select, .form-textarea {
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-silver);
  border-radius: var(--radius-sm);
  background-color: var(--color-white);
  color: var(--color-graphite);
  transition: all var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--color-graphite);
  box-shadow: 0 0 0 3px rgba(185, 111, 69, 0.15);
}

.form-input.is-invalid {
  border-color: var(--color-error);
}

.form-error {
  font-size: 0.775rem;
  color: var(--color-error);
}

/* Payment Demo Selectors */
.payment-methods-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.payment-method-card {
  padding: 1rem;
  border: 2px solid var(--color-silver);
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-align: center;
  transition: all var(--transition-fast);
}

.payment-method-card:hover, .payment-method-card.active {
  border-color: var(--color-copper);
  background-color: var(--color-copper-light);
}

.payment-method-card svg {
  width: 28px;
  height: 28px;
  margin: 0 auto 0.5rem auto;
  color: var(--color-graphite);
}

.payment-method-card h5 {
  font-size: 0.85rem;
  font-weight: 700;
}

.demo-notice-banner {
  background-color: #FFF8E1;
  border: 1px solid #FFE082;
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  font-size: 0.825rem;
  color: #795548;
  display: flex;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
}

/* Order Confirmation Modal / Overlay */
.confirmation-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(25, 28, 32, 0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.confirmation-overlay.show {
  opacity: 1;
  visibility: visible;
}

.confirmation-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  max-width: 620px;
  width: 100%;
  padding: 2.5rem;
  text-align: center;
  box-shadow: var(--shadow-modal);
  max-height: 90vh;
  overflow-y: auto;
}

.confirmation-icon {
  width: 68px;
  height: 68px;
  border-radius: var(--radius-pill);
  background-color: #E8F5E9;
  color: #2E7D32;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.confirmation-icon svg {
  width: 36px;
  height: 36px;
}

.confirmation-order-id {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-copper);
  background-color: var(--color-copper-light);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-sm);
  display: inline-block;
  margin: 0.75rem 0 1.5rem 0;
}

/* --- WISHLIST STYLES --- */
.wishlist-page {
  padding: 2rem 0 4rem 0;
}

/* --- SUPPORTING PAGES (ABOUT, FAQ, CONTACT, POLICIES) --- */
.page-hero {
  background-color: var(--color-graphite);
  color: var(--color-white);
  padding: var(--spacing-3xl) 0;
  text-align: center;
}

.page-hero h1 {
  color: var(--color-white);
  margin-bottom: 0.75rem;
}

.page-hero p {
  color: var(--color-silver);
  max-width: 600px;
  margin: 0 auto;
}

.article-content {
  background-color: var(--color-white);
  border: 1px solid var(--color-silver);
  border-radius: var(--radius-md);
  padding: 3rem;
  max-width: 860px;
  margin: -2.5rem auto 4rem auto;
  position: relative;
  box-shadow: var(--shadow-card);
}

.article-content h2 {
  font-size: 1.45rem;
  margin: 2rem 0 0.85rem 0;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--color-silver-light);
}

.article-content h3 {
  font-size: 1.15rem;
  margin: 1.5rem 0 0.65rem 0;
}

.article-content p, .article-content li {
  color: var(--color-graphite-light);
  line-height: 1.7;
}

.article-content ul, .article-content ol {
  margin: 1rem 0 1.5rem 1.5rem;
}

.article-content ul li {
  list-style-type: disc;
  margin-bottom: 0.5rem;
}

/* FAQ Accordion */
.accordion {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.accordion-item {
  border: 1px solid var(--color-silver);
  border-radius: var(--radius-sm);
  background-color: var(--color-white);
  overflow: hidden;
}

.accordion-header {
  width: 100%;
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--color-graphite);
  background-color: var(--color-white);
  transition: background-color var(--transition-fast);
}

.accordion-header:hover {
  background-color: var(--color-bg-warm);
}

.accordion-header svg {
  width: 18px;
  height: 18px;
  color: var(--color-slate);
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}

.accordion-item.open .accordion-header svg {
  transform: rotate(180deg);
  color: var(--color-copper);
}

.accordion-body {
  padding: 0 1.5rem 1.25rem 1.5rem;
  color: var(--color-graphite-light);
  font-size: 0.95rem;
  line-height: 1.65;
  display: none;
}

.accordion-item.open .accordion-body {
  display: block;
}

/* Contact Info Blocks */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 3rem;
  padding: 3rem 0;
}

.contact-info-panel {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.contact-info-card {
  display: flex;
  gap: 1rem;
  padding: 1.5rem;
  background-color: var(--color-white);
  border: 1px solid var(--color-silver);
  border-radius: var(--radius-md);
}

.contact-info-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background-color: var(--color-copper-light);
  color: var(--color-copper);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-info-icon svg {
  width: 22px;
  height: 22px;
}

/* --- TOAST NOTIFICATION SYSTEM --- */
.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 1100;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  pointer-events: none;
}

.toast {
  background-color: var(--color-graphite);
  color: var(--color-white);
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-modal);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.875rem;
  font-weight: 500;
  pointer-events: auto;
  transform: translateY(100%);
  opacity: 0;
  transition: all var(--transition-normal);
  border-left: 4px solid var(--color-copper);
  max-width: 360px;
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

.toast svg {
  width: 20px;
  height: 20px;
  color: var(--color-copper);
  flex-shrink: 0;
}

/* --- RESPONSIVE MEDIA QUERIES --- */
@media (max-width: 1200px) {
  .categories-grid, .products-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .footer-top {
    grid-template-columns: 1.5fr repeat(2, 1fr);
  }
}

@media (max-width: 992px) {
  .nav-menu {
    display: none;
  }
  .mobile-menu-toggle {
    display: flex;
  }
  .catalog-layout {
    grid-template-columns: 1fr;
  }
  .catalog-sidebar {
    display: none;
  }
  .catalog-sidebar.mobile-open {
    display: flex;
    position: fixed;
    inset: 0;
    z-index: 1000;
    background-color: var(--color-white);
    padding: 2rem;
    overflow-y: auto;
  }
  .filter-mobile-toggle {
    display: inline-flex;
  }
  .editorial-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .product-detail-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .cart-layout, .checkout-layout {
    grid-template-columns: 1fr;
  }
  .cart-summary-box {
    position: static;
  }
  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .categories-grid, .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
  .announcement-bar .container {
    justify-content: center;
  }
  .announcement-meta {
    display: none;
  }
  .header-search {
    display: none;
  }
  .header-search.mobile-visible {
    display: block;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-white);
    padding: 0.75rem 1.5rem;
    border-bottom: 1px solid var(--color-silver);
    z-index: 90;
  }
  .footer-top {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
  .editorial-features {
    grid-template-columns: 1fr;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .form-group.full-width {
    grid-column: span 1;
  }
  .cart-row {
    grid-template-columns: 70px 1fr 30px;
    grid-template-rows: auto auto;
    gap: 0.75rem;
  }
  .cart-row.header {
    display: none;
  }
  .cart-row .cart-item-qty,
  .cart-row .cart-item-subtotal {
    grid-column: 2;
  }
  .purchase-actions-row {
    flex-direction: column;
  }
  .included-list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .categories-grid, .products-grid {
    grid-template-columns: 1fr;
  }
  .hero-actions {
    flex-direction: column;
    width: 100%;
  }
  .hero-actions .btn {
    width: 100%;
  }
  .newsletter-form {
    flex-direction: column;
  }
  .payment-methods-grid {
    grid-template-columns: 1fr;
  }
}