/* ==========================================================================
   SMELLE - Luxury Aromatherapy & Home Fragrance E-Commerce Design System
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400..900;1,400..900&family=Plus+Jakarta+Sans:ital,wght@0,300..800;1,300..800&display=swap');

:root {
  --color-primary: #121815;
  --color-primary-light: #222c27;
  --color-accent: #C5A880;
  --color-accent-hover: #b09166;
  --color-accent-soft: rgba(197, 168, 128, 0.15);
  --color-sage: #5A7D69;
  --color-sage-light: #F0F5F2;
  --color-sage-border: #D1E0D7;
  --color-terracotta: #C96A53;
  --color-bg: #FAF9F5;
  --color-surface: #FFFFFF;
  --color-surface-alt: #F4F3ED;
  --color-text: #191E1A;
  --color-text-muted: #646E67;
  --color-text-light: #8E9891;
  --color-border: #E8E6DF;
  --color-border-dark: #D4D1C6;
  --color-success: #2E7D32;
  --color-danger: #D32F2F;

  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  --shadow-sm: 0 2px 8px rgba(18, 24, 21, 0.04);
  --shadow-md: 0 8px 24px rgba(18, 24, 21, 0.08);
  --shadow-lg: 0 16px 40px rgba(18, 24, 21, 0.12);
  --shadow-xl: 0 24px 60px rgba(18, 24, 21, 0.16);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  --transition-fast: 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-bounce: 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

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

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

h1, h2, h3, h4, .serif {
  font-family: var(--font-serif);
  font-weight: 500;
  letter-spacing: -0.015em;
  color: var(--color-primary);
  line-height: 1.25;
}

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

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

img {
  max-width: 100%;
  height: auto;
  display: block;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

/* Layout Container */
.container {
  width: 100%;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* Top Announcement Bar */
.announcement-bar {
  background: var(--color-primary);
  color: #FFFFFF;
  padding: 0.55rem 1rem;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 50;
}

.announcement-bar a {
  text-decoration: underline;
  margin-left: 0.5rem;
  color: var(--color-accent);
}

/* Header & Navigation */
.header-sticky {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(250, 249, 245, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition-smooth);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.brand-logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.brand-logo .logo-title {
  font-family: var(--font-serif);
  font-size: 2.1rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1;
  color: var(--color-primary);
}

.brand-logo .logo-sub {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-top: 2px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text);
  position: relative;
  padding: 0.5rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--color-accent);
  transition: width var(--transition-smooth);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav-icon-btn {
  background: none;
  border: none;
  cursor: pointer;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  color: var(--color-primary);
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.nav-icon-btn:hover {
  background: var(--color-surface-alt);
  transform: translateY(-2px);
}

.cart-badge {
  position: absolute;
  top: 4px;
  right: 4px;
  background: var(--color-terracotta);
  color: white;
  font-size: 0.72rem;
  font-weight: 700;
  width: 19px;
  height: 19px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Luxury Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.75rem;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-smooth);
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-primary);
  color: #FFFFFF;
}

.btn-primary:hover {
  background: var(--color-primary-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(18, 24, 21, 0.2);
}

.btn-accent {
  background: var(--color-accent);
  color: #121815;
}

.btn-accent:hover {
  background: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(197, 168, 128, 0.35);
}

.btn-outline {
  background: transparent;
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary);
  color: #FFFFFF;
  transform: translateY(-2px);
}

.btn-outline-white {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.6);
  color: #FFFFFF;
  backdrop-filter: blur(8px);
}

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

.btn-sm {
  padding: 0.55rem 1.2rem;
  font-size: 0.84rem;
}

.btn-lg {
  padding: 1.1rem 2.4rem;
  font-size: 1.05rem;
}

.btn-block {
  width: 100%;
}

/* Badges & Pills */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.pill-accent {
  background: var(--color-accent-soft);
  color: #8C6D42;
  border: 1px solid rgba(197, 168, 128, 0.3);
}

.pill-sage {
  background: var(--color-sage-light);
  color: var(--color-sage);
  border: 1px solid var(--color-sage-border);
}

.pill-dark {
  background: var(--color-primary);
  color: #FFFFFF;
}

/* Hero Section */
.hero-section {
  position: relative;
  background: linear-gradient(135deg, #1C2320 0%, #121815 100%);
  color: #FFFFFF;
  padding: 5rem 0 6rem;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 4rem;
}

.hero-content h1 {
  color: #FFFFFF;
  font-size: 3.6rem;
  line-height: 1.15;
  margin: 1.2rem 0;
}

.hero-content p {
  color: #C3CDC6;
  font-size: 1.15rem;
  line-height: 1.7;
  max-width: 540px;
  margin-bottom: 2.2rem;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
  margin-bottom: 2.5rem;
}

.hero-stats {
  display: flex;
  gap: 2.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 2rem;
}

.stat-item .stat-num {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--color-accent);
  font-weight: 600;
  display: block;
}

.stat-item .stat-label {
  font-size: 0.82rem;
  color: #A3AFA7;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.hero-visual {
  position: relative;
}

.hero-img-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.hero-img-card img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  transition: transform 1s ease;
}

.hero-img-card:hover img {
  transform: scale(1.03);
}

.hero-floating-badge {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  padding: 1.2rem 1.6rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 1rem;
  border: 1px solid rgba(197, 168, 128, 0.4);
}

.hero-floating-badge .badge-icon {
  width: 44px;
  height: 44px;
  background: var(--color-sage-light);
  color: var(--color-sage);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}

/* Feature Perks Bar */
.perks-bar {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: 2.2rem 0;
}

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

.perk-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.perk-icon {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-sm);
  background: var(--color-surface-alt);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  flex-shrink: 0;
}

.perk-item h4 {
  font-size: 0.98rem;
  font-family: var(--font-sans);
  font-weight: 700;
  margin-bottom: 0.2rem;
}

.perk-item p {
  font-size: 0.84rem;
  color: var(--color-text-muted);
}

/* Section Common Styling */
.section-py {
  padding: 5.5rem 0;
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 3.5rem;
}

.section-header .pill {
  margin-bottom: 0.8rem;
}

.section-header h2 {
  font-size: 2.7rem;
  margin-bottom: 0.8rem;
}

.section-header p {
  font-size: 1.05rem;
  color: var(--color-text-muted);
}

/* Product Cards & Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 2.2rem;
}

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

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-border-dark);
}

.product-thumb {
  position: relative;
  height: 300px;
  background: #EFEFEA;
  overflow: hidden;
}

.product-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.product-card:hover .product-thumb img {
  transform: scale(1.05);
}

.product-badges {
  position: absolute;
  top: 14px;
  left: 14px;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  z-index: 5;
}

.product-info {
  padding: 1.6rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-cat {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-sage);
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.product-title {
  font-size: 1.35rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.product-desc {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  margin-bottom: 1.2rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-sizes-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.4rem;
}

.size-chip {
  font-size: 0.75rem;
  background: var(--color-surface-alt);
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-weight: 500;
}

.product-footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--color-border);
  padding-top: 1.2rem;
}

.product-price {
  display: flex;
  flex-direction: column;
}

.price-from {
  font-size: 0.72rem;
  color: var(--color-text-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.price-val {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-primary);
}

.price-compare {
  font-size: 0.85rem;
  text-decoration: line-through;
  color: var(--color-text-light);
  margin-left: 0.4rem;
}

/* Category Banners */
.category-showcase-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.cat-banner-card {
  position: relative;
  height: 440px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: flex-end;
  padding: 2.8rem;
  color: #FFFFFF;
}

.cat-banner-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
  z-index: 1;
}

.cat-banner-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(18, 24, 21, 0.88) 0%, rgba(18, 24, 21, 0.2) 60%, transparent 100%);
  z-index: 2;
}

.cat-banner-card:hover .cat-banner-bg {
  transform: scale(1.06);
}

.cat-banner-content {
  position: relative;
  z-index: 3;
}

.cat-banner-content h3 {
  color: #FFFFFF;
  font-size: 2.2rem;
  margin-bottom: 0.7rem;
}

.cat-banner-content p {
  color: #E2E8E4;
  font-size: 1rem;
  margin-bottom: 1.5rem;
  max-width: 440px;
}

/* Scent Quiz / Fragrance Finder Interactive Box */
.fragrance-finder-box {
  background: linear-gradient(135deg, #FAF7EE 0%, #F0E8DC 100%);
  border: 1px solid var(--color-accent-soft);
  border-radius: var(--radius-lg);
  padding: 3.5rem;
  box-shadow: var(--shadow-sm);
}

.quiz-mood-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin: 1.5rem 0 2rem;
}

.mood-chip {
  padding: 0.7rem 1.4rem;
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.mood-chip:hover,
.mood-chip.active {
  background: var(--color-primary);
  color: #FFFFFF;
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.scent-recommendations {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.2rem;
}

.scent-result-card {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  padding: 1.4rem;
  border: 1px solid rgba(197, 168, 128, 0.3);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.scent-result-card h4 {
  font-size: 1.15rem;
  margin-bottom: 0.3rem;
}

.scent-result-card .scent-family {
  font-size: 0.75rem;
  color: var(--color-accent);
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 0.6rem;
}

.scent-result-card p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 1.2rem;
}

/* Variant Library Explorer */
.variant-search-wrap {
  position: relative;
  max-width: 500px;
  margin: 0 auto 2.5rem;
}

.variant-search-input {
  width: 100%;
  padding: 1rem 1.4rem 1rem 3rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  background: #FFFFFF;
  font-size: 0.98rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.variant-search-input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 4px var(--color-accent-soft);
}

.variant-search-icon {
  position: absolute;
  left: 1.2rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-light);
  font-size: 1.2rem;
}

.variants-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.2rem;
}

.variant-chip-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-smooth);
}

.variant-chip-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}

.variant-chip-card .code {
  font-size: 0.68rem;
  color: var(--color-text-light);
  font-weight: 700;
  letter-spacing: 0.08em;
}

.variant-chip-card .name {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: var(--color-primary);
  margin: 0.2rem 0;
}

.variant-chip-card .family {
  font-size: 0.72rem;
  color: var(--color-sage);
  font-weight: 600;
  text-transform: uppercase;
}

.variant-chip-card .desc {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  margin: 0.6rem 0 1rem;
  line-height: 1.4;
}

/* Reviews & Testimonials Carousel */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
}

.review-card {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: 2.2rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.review-stars {
  color: #E5A93C;
  font-size: 1.1rem;
  margin-bottom: 0.9rem;
}

.review-text {
  font-style: italic;
  font-size: 0.98rem;
  color: var(--color-text);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.review-author {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--color-border);
  padding-top: 1rem;
}

.author-info .name {
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--color-primary);
}

.author-info .loc {
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

.verified-pill {
  font-size: 0.72rem;
  color: var(--color-success);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

/* Accordion FAQ */
.faq-accordion {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
  overflow: hidden;
  transition: all var(--transition-fast);
}

.faq-question {
  width: 100%;
  padding: 1.3rem 1.6rem;
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-primary);
}

.faq-answer {
  padding: 0 1.6rem 1.4rem;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--color-text-muted);
  display: none;
}

.faq-item.active .faq-answer {
  display: block;
}

.faq-item.active .faq-chevron {
  transform: rotate(180deg);
}

.faq-chevron {
  transition: transform var(--transition-fast);
}

/* Slide-out Cart Drawer */
.cart-drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(18, 24, 21, 0.6);
  backdrop-filter: blur(4px);
  z-index: 100;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-smooth), visibility var(--transition-smooth);
}

.cart-drawer-overlay.open {
  opacity: 1;
  visibility: visible;
}

.cart-drawer {
  position: fixed;
  top: 0;
  right: -480px;
  width: 100%;
  max-width: 480px;
  height: 100vh;
  background: #FFFFFF;
  z-index: 101;
  display: flex;
  flex-direction: column;
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.2);
  transition: right var(--transition-smooth);
}

.cart-drawer.open {
  right: 0;
}

.drawer-header {
  padding: 1.5rem 1.8rem;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.drawer-header h3 {
  font-size: 1.4rem;
}

.drawer-close {
  background: none;
  border: none;
  font-size: 1.6rem;
  cursor: pointer;
  color: var(--color-text-muted);
}

.drawer-free-shipping-bar {
  padding: 1rem 1.8rem;
  background: var(--color-sage-light);
  border-bottom: 1px solid var(--color-sage-border);
}

.free-ship-text {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-sage);
  margin-bottom: 0.4rem;
  display: flex;
  justify-content: space-between;
}

.progress-track {
  width: 100%;
  height: 6px;
  background: rgba(90, 125, 105, 0.2);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: var(--color-sage);
  border-radius: var(--radius-full);
  transition: width var(--transition-smooth);
}

.drawer-items {
  flex-grow: 1;
  overflow-y: auto;
  padding: 1.5rem 1.8rem;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.drawer-item {
  display: flex;
  gap: 1rem;
  padding-bottom: 1.2rem;
  border-bottom: 1px solid var(--color-border);
}

.drawer-item img {
  width: 76px;
  height: 76px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  background: var(--color-surface-alt);
}

.drawer-item-details {
  flex-grow: 1;
}

.drawer-item-title {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 0.2rem;
}

.drawer-item-meta {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.drawer-item-variant {
  font-size: 0.82rem;
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.drawer-item-qty {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.5rem;
}

.qty-stepper {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background: #FFFFFF;
}

.qty-btn {
  background: none;
  border: none;
  width: 28px;
  height: 28px;
  cursor: pointer;
  font-weight: bold;
}

.qty-val {
  padding: 0 0.5rem;
  font-size: 0.88rem;
  font-weight: 600;
}

.drawer-footer {
  padding: 1.5rem 1.8rem;
  border-top: 1px solid var(--color-border);
  background: var(--color-surface);
}

.drawer-summary-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.95rem;
  margin-bottom: 0.5rem;
  color: var(--color-text-muted);
}

.drawer-total-row {
  display: flex;
  justify-content: space-between;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-primary);
  margin: 1rem 0 1.2rem;
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.toast {
  background: var(--color-primary);
  color: #FFFFFF;
  padding: 1rem 1.4rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  font-size: 0.92rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  animation: slideInUp 0.3s ease;
  max-width: 380px;
  border-left: 4px solid var(--color-accent);
}

@keyframes slideInUp {
  from { transform: translateY(30px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* Product Detail Page */
.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  margin: 2.5rem 0 5rem;
}

.gallery-main {
  height: 540px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #EFEFEA;
  box-shadow: var(--shadow-md);
  margin-bottom: 1rem;
}

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

.gallery-thumbs {
  display: flex;
  gap: 0.8rem;
}

.thumb-btn {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 2px solid transparent;
  cursor: pointer;
  background: none;
}

.thumb-btn.active {
  border-color: var(--color-accent);
}

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

.detail-info h1 {
  font-size: 2.8rem;
  margin-bottom: 0.5rem;
}

.detail-tagline {
  font-size: 1.1rem;
  color: var(--color-sage);
  font-weight: 600;
  margin-bottom: 1.2rem;
}

.detail-price-box {
  display: flex;
  align-items: baseline;
  gap: 0.8rem;
  padding: 1.2rem 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 1.8rem;
}

.detail-price-main {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--color-primary);
}

.detail-price-compare {
  font-size: 1.2rem;
  text-decoration: line-through;
  color: var(--color-text-light);
}

.option-group {
  margin-bottom: 1.8rem;
}

.option-label {
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.6rem;
  display: flex;
  justify-content: space-between;
}

.size-selector-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 0.6rem;
}

.size-btn {
  padding: 0.8rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: #FFFFFF;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.size-btn .size-name {
  font-size: 0.84rem;
  font-weight: 600;
  display: block;
}

.size-btn .size-price {
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

.size-btn:hover,
.size-btn.active {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: #FFFFFF;
}

.size-btn.active .size-price {
  color: var(--color-accent);
}

.variant-picker-box {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: #FFFFFF;
  padding: 1rem;
}

.variant-select-dropdown {
  width: 100%;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  font-size: 0.95rem;
  font-weight: 600;
  background: var(--color-surface-alt);
  cursor: pointer;
}

.selected-variant-notes {
  margin-top: 0.8rem;
  padding: 0.8rem;
  background: var(--color-sage-light);
  border-radius: var(--radius-sm);
  font-size: 0.84rem;
  color: var(--color-sage);
}

.action-buttons-row {
  display: flex;
  gap: 1rem;
  margin: 2rem 0;
}

/* Checkout Page Styles */
.checkout-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 3.5rem;
  margin: 3rem 0 6rem;
}

.checkout-card {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  padding: 2.2rem;
  box-shadow: var(--shadow-sm);
  margin-bottom: 2rem;
}

.checkout-card h3 {
  font-size: 1.35rem;
  margin-bottom: 1.4rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--color-border);
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

.form-group {
  margin-bottom: 1.2rem;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: var(--color-primary);
}

.form-control {
  width: 100%;
  padding: 0.85rem 1.1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: #FFFFFF;
  font-size: 0.95rem;
  transition: border-color var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-soft);
}

/* Payment Method Cards */
.payment-methods-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.8rem;
}

.payment-method-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.2rem 1.4rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.payment-method-card:hover,
.payment-method-card.active {
  border-color: var(--color-accent);
  background: var(--color-surface-alt);
}

.payment-method-card input[type="radio"] {
  accent-color: var(--color-accent);
  transform: scale(1.2);
}

.payment-instructions-box {
  background: var(--color-surface-alt);
  border: 1px dashed var(--color-accent);
  border-radius: var(--radius-md);
  padding: 1.4rem;
  margin-top: 1rem;
  display: none;
}

.payment-instructions-box.active {
  display: block;
}

/* Order Confirmation & Receipt */
.confirmation-hero {
  text-align: center;
  max-width: 650px;
  margin: 3.5rem auto 4rem;
}

.check-circle {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-full);
  background: #E8F5E9;
  color: #2E7D32;
  font-size: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
}

.invoice-box {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
  max-width: 800px;
  margin: 0 auto 4rem;
}

/* Admin Portal Layout & Tables */
.admin-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 100vh;
}

.admin-sidebar {
  background: var(--color-primary);
  color: #FFFFFF;
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
}

.admin-sidebar .brand {
  margin-bottom: 2.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.admin-nav {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex-grow: 1;
}

.admin-nav a {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.8rem 1rem;
  border-radius: var(--radius-sm);
  color: #B5BFB9;
  font-size: 0.92rem;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.admin-nav a:hover,
.admin-nav a.active {
  background: rgba(255, 255, 255, 0.12);
  color: #FFFFFF;
}

.admin-content {
  background: #F4F6F5;
  padding: 2.5rem;
  overflow-y: auto;
}

.admin-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2.5rem;
}

.admin-table {
  width: 100%;
  background: #FFFFFF;
  border-radius: var(--radius-md);
  border-collapse: collapse;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.admin-table th {
  background: #FAF9F5;
  text-align: left;
  padding: 1rem 1.2rem;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--color-border);
}

.admin-table td {
  padding: 1.1rem 1.2rem;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.9rem;
}

.admin-table tr:hover {
  background: #FAFAF7;
}

.admin-order-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr 1fr;
  gap: 2rem;
}

@media (max-width: 900px) {
  .admin-order-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .admin-order-grid > div {
    border-right: none !important;
    padding-right: 0 !important;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 1.5rem;
  }
}

/* Footer */
.footer {
  background: var(--color-primary);
  color: #FFFFFF;
  margin-top: auto;
  padding: 5rem 0 2.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 3.5rem;
  margin-bottom: 4rem;
}

.footer-col h4 {
  color: #FFFFFF;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 1.4rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  color: #A3AFA7;
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: var(--color-accent);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: #828E86;
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 3rem; }
  .category-showcase-grid { grid-template-columns: 1fr; }
  .detail-grid { grid-template-columns: 1fr; }
  .checkout-grid { grid-template-columns: 1fr; }
  .perks-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 2.5rem; }
  .admin-layout { grid-template-columns: 1fr; }
  .admin-sidebar { display: none; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .mobile-menu-btn { display: flex !important; }
  .hero-content h1 { font-size: 2.2rem; }
  .hero-stats { flex-wrap: wrap; gap: 1.2rem; }
  .products-grid { grid-template-columns: 1fr; }
  .perks-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .cart-drawer { width: 100%; right: -100%; }
  
  .stepper-label { display: none; }
  .checkout-stepper-bar { gap: 0.5rem; }
  .step-indicator { padding: 0.6rem; }
  .step-number { width: 32px; height: 32px; font-size: 0.85rem; }
  .form-grid-2 { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Multi-Step Checkout Wizard Design System
   ========================================================================== */
.checkout-stepper-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2.5rem;
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1rem 1.8rem;
  box-shadow: var(--shadow-sm);
  position: relative;
}

.step-indicator {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  color: var(--color-text-light);
  user-select: none;
}

.step-number {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  background: var(--color-surface-alt);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.95rem;
  transition: all var(--transition-fast);
  border: 2px solid transparent;
}

.step-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-text-muted);
  line-height: 1.2;
}

.step-subtitle {
  font-size: 0.72rem;
  color: var(--color-text-light);
  display: block;
}

.step-indicator.active .step-number {
  background: var(--color-primary);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(18, 24, 21, 0.25);
}

.step-indicator.active .step-title {
  color: var(--color-primary);
}

.step-indicator.completed .step-number {
  background: var(--color-sage);
  color: #FFFFFF;
}

.step-indicator.completed .step-title {
  color: var(--color-sage);
}

.step-connector {
  flex-grow: 1;
  height: 2px;
  background: var(--color-border);
  margin: 0 0.8rem;
  transition: background-color var(--transition-smooth);
}

.step-connector.completed {
  background: var(--color-sage);
}

/* Step Panels */
.checkout-step-panel {
  display: none;
  animation: fadeInStep 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.checkout-step-panel.active {
  display: block;
}

@keyframes fadeInStep {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.step-nav-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}

/* Select Dropdowns Touch Enhancement */
select.form-control {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23646E67' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1.2em;
  padding-right: 2.5rem;
  cursor: pointer;
}

/* Mobile Off-Canvas Navigation Drawer */
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--color-primary);
  align-items: center;
  justify-content: center;
}

.mobile-nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(18, 24, 21, 0.6);
  backdrop-filter: blur(4px);
  z-index: 90;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-smooth), visibility var(--transition-smooth);
}

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

.mobile-nav-drawer {
  position: fixed;
  top: 0;
  left: -320px;
  width: 300px;
  height: 100vh;
  background: #FFFFFF;
  z-index: 95;
  box-shadow: 10px 0 30px rgba(0, 0, 0, 0.15);
  display: flex;
  flex-direction: column;
  transition: left var(--transition-smooth);
  padding: 2rem 1.5rem;
}

.mobile-nav-drawer.open {
  left: 0;
}

.mobile-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  margin-top: 2rem;
}

.mobile-nav-list a {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ==========================================================================
   Interactive Step-by-Step Product & Fragrance Studio (Mobile-First Slide)
   ========================================================================== */
.studio-wrapper {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: 0 10px 35px rgba(18, 24, 21, 0.06);
  padding: 2.5rem 2rem;
  margin-bottom: 3.5rem;
  position: relative;
  overflow: hidden;
}

.studio-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 2.2rem;
}

.studio-header h2 {
  font-size: 2.3rem;
  margin: 0.5rem 0 0.8rem;
  color: var(--color-primary);
}

.studio-header p {
  color: var(--color-text-muted);
  font-size: 0.98rem;
}

/* Studio Stepper Bar */
.studio-stepper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2.2rem;
  padding: 0.8rem 1.4rem;
  background: var(--color-surface-alt);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  position: relative;
}

.studio-step-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  user-select: none;
  transition: all var(--transition-fast);
  color: var(--color-text-muted);
}

.studio-step-num {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: #FFFFFF;
  border: 2px solid var(--color-border);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  transition: all var(--transition-smooth);
}

.studio-step-text {
  display: flex;
  flex-direction: column;
}

.studio-step-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-text-muted);
  line-height: 1.2;
}

.studio-step-sub {
  font-size: 0.72rem;
  color: var(--color-text-light);
}

.studio-step-item.active .studio-step-num {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #FFFFFF;
  box-shadow: 0 0 0 4px rgba(30, 48, 38, 0.15);
  transform: scale(1.08);
}

.studio-step-item.active .studio-step-title {
  color: var(--color-primary);
}

.studio-step-item.completed .studio-step-num {
  background: var(--color-sage);
  border-color: var(--color-sage);
  color: #FFFFFF;
}

.studio-step-item.completed .studio-step-title {
  color: var(--color-sage);
}

.studio-step-line {
  flex: 1;
  height: 2px;
  background: var(--color-border);
  margin: 0 0.8rem;
  transition: background-color var(--transition-smooth);
}

.studio-step-line.completed {
  background: var(--color-sage);
}

/* Studio Step Panels */
.studio-step-panel {
  display: none;
  opacity: 0;
  transform: translateX(20px);
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.studio-step-panel.active {
  display: block;
  opacity: 1;
  transform: translateX(0);
  animation: studioSlideIn 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes studioSlideIn {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Step 1: Base Product Formulation Cards */
.base-cards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-bottom: 2rem;
}

.base-card {
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #FFFFFF;
  cursor: pointer;
  transition: all var(--transition-smooth);
  position: relative;
  display: flex;
  flex-direction: column;
}

.base-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-accent);
  box-shadow: var(--shadow-lg);
}

.base-card.selected {
  border-color: var(--color-accent);
  box-shadow: 0 12px 30px rgba(197, 168, 128, 0.28);
  background: #FAF8F5;
  transform: translateY(-4px);
}

.base-card-img-wrap {
  position: relative;
  height: 240px;
  background: #EFEFEA;
  overflow: hidden;
}

.base-card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.base-card:hover .base-card-img-wrap img,
.base-card.selected .base-card-img-wrap img {
  transform: scale(1.05);
}

.base-card-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
}

.base-card-check {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: #FFFFFF;
  display: none;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  box-shadow: var(--shadow-md);
  z-index: 2;
  animation: popBadge 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.base-card.selected .base-card-check {
  display: flex;
}

@keyframes popBadge {
  0% { transform: scale(0); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

.base-card-body {
  padding: 1.6rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.base-card-cat {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-sage);
  font-weight: 700;
  margin-bottom: 0.3rem;
}

.base-card-title {
  font-size: 1.35rem;
  margin-bottom: 0.6rem;
  color: var(--color-primary);
}

.base-card-desc {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 1.2rem;
  flex-grow: 1;
}

.base-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--color-border);
  padding-top: 1.2rem;
}

.base-card-price {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
}

.base-card-btn {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-accent);
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

/* ==========================================================================
   Order Picking Grids (Step 2: Sizes & Step 3: Aromas) - Show All
   ========================================================================== */

/* Step 2: Bottle Sizes Order Picking Grid */
.size-grid-menu {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1.2rem;
  margin-bottom: 2rem;
}

.size-menu-card, .size-slide-card {
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: #FFFFFF;
  padding: 1.5rem 1.3rem;
  cursor: pointer;
  transition: all var(--transition-smooth);
  display: flex;
  flex-direction: column;
  position: relative;
  user-select: none;
}

.size-menu-card:hover, .size-slide-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.size-menu-card.selected, .size-slide-card.selected {
  border-color: var(--color-accent);
  background: #FAF8F5;
  box-shadow: 0 10px 25px rgba(197, 168, 128, 0.28);
  transform: translateY(-3px);
}

.size-menu-card.selected::after, .size-slide-card.selected::after {
  content: "✓ Selected";
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--color-accent);
  color: #FFFFFF;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-full);
}

.size-bottle-icon {
  font-size: 2.2rem;
  margin-bottom: 0.6rem;
  display: inline-block;
}

.size-volume-tag {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-primary);
  margin-bottom: 0.2rem;
}

.size-bottle-type {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  margin-bottom: 0.8rem;
}

.size-use-hint {
  font-size: 0.8rem;
  color: var(--color-text);
  background: var(--color-surface-alt);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.7rem;
  margin-bottom: 1rem;
  line-height: 1.4;
  flex-grow: 1;
}

.size-card-pricing {
  border-top: 1px dashed var(--color-border);
  padding-top: 0.8rem;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.size-card-price {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-primary);
}

.size-card-compare {
  font-size: 0.85rem;
  color: var(--color-text-light);
  text-decoration: line-through;
}

/* Step 3: Scent Family Filter Pills */
.family-filter-bar {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  padding: 0.4rem 0 1rem;
  margin-bottom: 1rem;
}

.family-pill-btn {
  white-space: nowrap;
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  background: #FFFFFF;
  color: var(--color-text);
  font-size: 0.86rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.family-pill-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.family-pill-btn.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #FFFFFF;
  box-shadow: 0 4px 12px rgba(18, 24, 21, 0.2);
}

/* Step 3: All 46 Fragrance Aromas Order Picking Grid (Show All) */
.aroma-grid-menu {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.2rem;
  margin-bottom: 2rem;
}

.aroma-grid-menu.scrollable {
  max-height: 480px;
  overflow-y: auto;
  padding: 0.8rem;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 1.2rem;
}

.aroma-menu-card, .aroma-slide-card {
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: #FFFFFF;
  overflow: hidden;
  cursor: pointer;
  transition: all var(--transition-smooth);
  display: flex;
  flex-direction: column;
  position: relative;
  user-select: none;
}

.aroma-menu-card:hover, .aroma-slide-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.aroma-menu-card.selected, .aroma-slide-card.selected {
  border-color: var(--color-accent);
  box-shadow: 0 10px 25px rgba(197, 168, 128, 0.28);
  transform: translateY(-3px);
  background: #FAF8F5;
}

.aroma-card-header {
  height: 85px;
  padding: 0.9rem 1.1rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  position: relative;
}

.aroma-card-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.aroma-card-badge {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(4px);
}

.aroma-card-check {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: #FFFFFF;
  display: none;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  box-shadow: var(--shadow-sm);
  z-index: 2;
}

.aroma-menu-card.selected .aroma-card-check,
.aroma-slide-card.selected .aroma-card-check {
  display: flex;
  animation: popBadge 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.aroma-card-body {
  padding: 1.1rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.aroma-card-family {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-sage);
  font-weight: 700;
  margin-bottom: 0.2rem;
}

.aroma-card-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.4rem;
  line-height: 1.3;
}

.aroma-card-notes {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  margin-bottom: 1rem;
  flex-grow: 1;
}

.aroma-select-btn {
  width: 100%;
  padding: 0.55rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-surface-alt);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-primary);
  text-align: center;
  transition: all var(--transition-fast);
}

.aroma-menu-card.selected .aroma-select-btn,
.aroma-slide-card.selected .aroma-select-btn {
  background: var(--color-accent);
  color: #FFFFFF;
  border-color: var(--color-accent);
}

/* Step 4: Live Bottle Preview & Summary Card */
.studio-summary-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 2.5rem;
  align-items: center;
  background: var(--color-surface-alt);
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  border: 1px solid var(--color-border);
  margin-bottom: 2rem;
}

.studio-summary-img-wrap {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #FFFFFF;
  box-shadow: var(--shadow-sm);
  height: 320px;
}

.studio-summary-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.studio-summary-floating-tag {
  position: absolute;
  bottom: 16px;
  left: 16px;
  right: 16px;
  background: rgba(18, 24, 21, 0.85);
  backdrop-filter: blur(8px);
  color: #FFFFFF;
  padding: 0.7rem 1rem;
  border-radius: var(--radius-sm);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.studio-summary-details h3 {
  font-size: 1.6rem;
  margin-bottom: 0.4rem;
  color: var(--color-primary);
}

.studio-summary-row {
  display: flex;
  justify-content: space-between;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.92rem;
}

.studio-summary-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1.2rem;
  margin-top: 0.5rem;
}

.studio-total-price {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
}

.studio-actions-bar {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
  flex-wrap: wrap;
}

/* Studio Bottom Navigation Controls */
.studio-nav-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--color-border);
  padding-top: 1.8rem;
  margin-top: 1.5rem;
}

/* Responsive Touch Optimizations for Studio */
@media (max-width: 900px) {
  .studio-wrapper { padding: 1.5rem 1rem; }
  .studio-stepper { padding: 0.6rem 0.8rem; }
  .studio-step-sub { display: none; }
  .base-cards-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .studio-summary-grid { grid-template-columns: 1fr; gap: 1.5rem; padding: 1.4rem; }
  .studio-summary-img-wrap { height: 240px; }
  .size-grid-menu { grid-template-columns: repeat(2, 1fr); gap: 0.9rem; }
  .aroma-grid-menu { grid-template-columns: repeat(2, 1fr); gap: 0.9rem; }
  .size-menu-card, .size-slide-card { padding: 1.1rem 0.9rem; }
  .size-volume-tag { font-size: 1.1rem; }
}

@media (max-width: 580px) {
  .studio-step-text { display: none; }
  .studio-stepper { justify-content: space-around; }
  .studio-step-line { margin: 0 0.4rem; }
  .size-grid-menu { grid-template-columns: 1fr; }
  .aroma-grid-menu { grid-template-columns: 1fr; }
  .studio-actions-bar button { width: 100%; }
}

/* Touch-friendly Catalog Filter Pills */
.shop-filter-scroll {
  display: flex;
  gap: 0.6rem;
  overflow-x: auto;
  padding: 0.4rem 0 1rem;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.shop-filter-scroll::-webkit-scrollbar {
  display: none;
}

.catalog-pill {
  white-space: nowrap;
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  background: #FFFFFF;
  color: var(--color-text);
  font-size: 0.86rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.catalog-pill:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.catalog-pill.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #FFFFFF;
  box-shadow: 0 4px 12px rgba(18, 24, 21, 0.18);
}

/* ==========================================================================
   Category & Sub-Category Showcase Cards with Pictures
   ========================================================================== */
.subcat-showcase-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 1.8rem;
}

.subcat-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-smooth);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.subcat-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-accent);
  box-shadow: var(--shadow-lg);
}

.subcat-card-img-wrap {
  position: relative;
  height: 180px;
  overflow: hidden;
  background: #F0EEE9;
}

.subcat-card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.subcat-card:hover .subcat-card-img-wrap img {
  transform: scale(1.06);
}

.subcat-card-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  font-size: 0.72rem;
  padding: 3px 8px;
  z-index: 2;
}

.subcat-card-body {
  padding: 1.2rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.subcat-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.35rem;
  line-height: 1.3;
}

.subcat-card-desc {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  margin-bottom: 1rem;
  flex-grow: 1;
}

.subcat-card-footer {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-accent);
  display: flex;
  align-items: center;
  gap: 0.3rem;
  margin-top: auto;
}

/* Shop Visual Category & Sub-Category Picture Filter Bar */
.shop-visual-filter-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.9rem;
  margin-bottom: 2rem;
}

.shop-visual-filter-card {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 0.8rem;
  background: #FFFFFF;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: var(--color-text);
  transition: all var(--transition-fast);
}

.shop-visual-filter-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.shop-visual-filter-card.active {
  border-color: var(--color-primary);
  background: var(--color-surface-alt);
  box-shadow: 0 4px 12px rgba(18, 24, 21, 0.1);
}

.shop-visual-filter-card img {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  flex-shrink: 0;
}

.shop-visual-filter-title {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.25;
}

.shop-visual-filter-sub {
  font-size: 0.72rem;
  color: var(--color-text-muted);
}

@media (max-width: 992px) {
  .subcat-showcase-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 580px) {
  .subcat-showcase-grid {
    grid-template-columns: 1fr;
  }
  .shop-visual-filter-grid {
    grid-template-columns: 1fr;
  }
}