/* ==========================================================================
   VAYRA - ATADOS CON ESTILO - STYLESHEET OFICIAL
   Paleta: Slate Teal (#4A6977), Stone Silver (#CBD3D6), Deep Charcoal (#1A2830), Alabaster (#F2F5F6)
   ========================================================================== */

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

:root {
  /* VAYRA Palette */
  --color-primary: #2b3e48;
  --color-primary-light: #3d5663;
  --color-primary-dark: #18252c;
  --color-accent: #4a6977;
  --color-accent-hover: #354e5b;
  --color-accent-light: #e5ecee;
  --color-accent-stone: #cbd3d6;
  --color-accent-gold: #c5a059;
  --color-accent-gold-hover: #b38f48;
  
  --color-bg: #f2f5f6;
  --color-surface: #ffffff;
  --color-surface-soft: #e9eff1;
  --color-border: #d5dfe2;
  --color-border-dark: #cbd3d6;
  --color-text: #1a2830;
  --color-text-muted: #526873;
  --color-text-light: #8399a4;
  --color-danger: #e11d48;
  --color-success: #0d9488;

  /* Typography */
  --font-serif: 'Cinzel', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Shadows */
  --shadow-sm: 0 1px 3px 0 rgba(24, 37, 44, 0.06);
  --shadow-md: 0 4px 10px -1px rgba(24, 37, 44, 0.08), 0 2px 4px -1px rgba(24, 37, 44, 0.04);
  --shadow-lg: 0 12px 25px -4px rgba(24, 37, 44, 0.12), 0 6px 10px -2px rgba(24, 37, 44, 0.06);
  --shadow-xl: 0 20px 35px -5px rgba(24, 37, 44, 0.16), 0 10px 10px -5px rgba(24, 37, 44, 0.04);
  --shadow-accent: 0 6px 20px rgba(74, 105, 119, 0.28);

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.18s ease;
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);

  /* Container */
  --container-max: 1280px;
}

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

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

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  outline: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

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

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ==========================================================================
   TOP BAR & HEADER
   ========================================================================== */
.top-bar {
  background: linear-gradient(90deg, #18252c, #2b3e48, #18252c);
  color: #e5ecee;
  font-size: 0.8125rem;
  padding: 0.55rem 1rem;
  text-align: center;
  font-weight: 500;
  letter-spacing: 0.04em;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  border-bottom: 1px solid rgba(203, 211, 214, 0.2);
}

.top-bar strong {
  color: #ffffff;
}

.top-bar-badge {
  background: rgba(203, 211, 214, 0.18);
  border: 1px solid var(--color-accent-stone);
  padding: 0.15rem 0.65rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  color: #ffffff;
}

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: var(--transition-normal);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 5rem;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
}

.brand-logo-img {
  height: 48px;
  width: 48px;
  border-radius: 10px;
  object-fit: cover;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  line-height: 1;
}

.brand-subtitle {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  margin-top: 3px;
}

/* Nav Menu */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 2.2rem;
}

.nav-link {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-text);
  transition: var(--transition-fast);
  position: relative;
  padding: 0.4rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2.5px;
  background: var(--color-accent);
  transition: var(--transition-fast);
  border-radius: var(--radius-full);
}

.nav-link:hover, .nav-link.active {
  color: var(--color-accent);
}

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

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.header-btn {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  background: var(--color-surface-soft);
  border: 1px solid var(--color-border);
  transition: var(--transition-fast);
  position: relative;
}

.header-btn:hover {
  background: var(--color-accent);
  color: #ffffff;
  border-color: var(--color-accent);
}

.header-btn svg {
  width: 20px;
  height: 20px;
}

.cart-counter {
  position: absolute;
  top: -4px;
  right: -4px;
  background: var(--color-accent);
  color: #ffffff;
  font-size: 0.6875rem;
  font-weight: 700;
  width: 20px;
  height: 20px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #ffffff;
  transition: transform 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.cart-counter.bump {
  transform: scale(1.3);
}

.mobile-nav-toggle {
  display: none;
  font-size: 1.5rem;
  color: var(--color-primary);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
  position: relative;
  background: linear-gradient(135deg, rgba(24, 37, 44, 0.95) 0%, rgba(43, 62, 72, 0.92) 100%),
              url('https://images.unsplash.com/photo-1507679799987-c73779587ccf?auto=format&fit=crop&w=1800&q=80') center/cover no-repeat;
  color: #ffffff;
  padding: 5.5rem 0 6.5rem;
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 40px;
  background: linear-gradient(to top, var(--color-bg), transparent);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(203, 211, 214, 0.16);
  border: 1px solid rgba(203, 211, 214, 0.35);
  color: #e5ecee;
  padding: 0.4rem 1.1rem;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: 3.25rem;
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 1.25rem;
  color: #ffffff;
}

.hero-title span {
  background: linear-gradient(135deg, #ffffff, var(--color-accent-stone));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: 1.125rem;
  color: #d5dfe2;
  line-height: 1.7;
  margin-bottom: 2.25rem;
  max-width: 540px;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.875rem 1.85rem;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: var(--transition-normal);
  text-decoration: none;
  letter-spacing: 0.02em;
}

.btn-primary {
  background: linear-gradient(135deg, #4a6977, #354e5b);
  color: #ffffff;
  box-shadow: var(--shadow-accent);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #587c8d, #3e5a69);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(74, 105, 119, 0.4);
}

.btn-outline {
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(8px);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.18);
  border-color: #ffffff;
  transform: translateY(-2px);
}

.hero-badge-card {
  position: relative;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(203, 211, 214, 0.3);
  border-radius: var(--radius-lg);
  padding: 2rem;
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-xl);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.hero-featured-preview {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 290px;
  background: #ffffff;
}

.hero-featured-preview img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.6s ease;
  padding: 0.5rem;
}

.hero-featured-preview:hover img {
  transform: scale(1.05);
}

.hero-card-tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--color-accent);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  box-shadow: var(--shadow-sm);
}

.hero-card-details {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.25rem;
  background: linear-gradient(to top, rgba(24, 37, 44, 0.95), transparent);
  color: #ffffff;
}

.hero-card-title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 700;
}

.hero-card-price {
  color: var(--color-accent-stone);
  font-size: 1.125rem;
  font-weight: 700;
}

.hero-stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 1.25rem;
}

.hero-stat-num {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: #ffffff;
}

.hero-stat-label {
  font-size: 0.75rem;
  color: #cbd5e1;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ==========================================================================
   BENEFITS BAR
   ========================================================================== */
.benefits-section {
  background: #ffffff;
  border-bottom: 1px solid var(--color-border);
  padding: 2.25rem 0;
}

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

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

.benefit-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--color-accent-light);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.benefit-icon svg {
  width: 24px;
  height: 24px;
}

.benefit-text h4 {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.2rem;
}

.benefit-text p {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}

/* ==========================================================================
   CATALOG / STORE SECTION
   ========================================================================== */
.catalog-section {
  padding: 5rem 0;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 3rem;
}

.section-tag {
  display: inline-block;
  color: var(--color-accent);
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 0.5rem;
}

.section-title {
  font-family: var(--font-serif);
  font-size: 2.35rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.section-subtitle {
  font-size: 1rem;
  color: var(--color-text-muted);
}

/* Filters & Category Pills */
.category-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  justify-content: center;
  margin-bottom: 2.5rem;
}

.pill-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-full);
  background: #ffffff;
  border: 1px solid var(--color-border);
  color: var(--color-text);
  font-size: 0.875rem;
  font-weight: 600;
  transition: var(--transition-fast);
}

.pill-btn:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: var(--color-surface-soft);
}

.pill-btn.active {
  background: var(--color-accent);
  color: #ffffff;
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}

/* Catalog Filter Bar */
.filter-toolbar {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 2.25rem;
  box-shadow: var(--shadow-sm);
}

.search-box {
  position: relative;
  flex: 1;
  min-width: 240px;
}

.search-box input {
  width: 100%;
  padding: 0.65rem 1rem 0.65rem 2.5rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  font-size: 0.875rem;
  background: var(--color-surface-soft);
  transition: var(--transition-fast);
}

.search-box input:focus {
  border-color: var(--color-accent);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(74, 105, 119, 0.15);
}

.search-icon {
  position: absolute;
  left: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-light);
  pointer-events: none;
}

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

.toolbar-controls {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.filter-select-wrapper {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.filter-select-wrapper label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

.custom-select {
  padding: 0.6rem 2.25rem 0.6rem 0.85rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-surface-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%234a6977' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 0.75rem center;
  font-size: 0.875rem;
  color: var(--color-text);
  appearance: none;
  cursor: pointer;
}

.custom-select:focus {
  border-color: var(--color-accent);
  background-color: #ffffff;
}

.results-count {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

/* Product Grid */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
}

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

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

.product-image-wrap {
  position: relative;
  aspect-ratio: 1 / 1.15;
  background: #ffffff;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 0.5rem;
}

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

.product-badge {
  position: absolute;
  top: 0.85rem;
  left: 0.85rem;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  z-index: 2;
}

.badge-hot {
  background: var(--color-accent);
  color: #ffffff;
}

.badge-new {
  background: var(--color-primary);
  color: #ffffff;
}

.badge-popular {
  background: #354e5b;
  color: #ffffff;
}

.badge-upcoming {
  background: linear-gradient(135deg, #18252c, #4a6977);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 2px 8px rgba(24, 37, 44, 0.3);
}

.badge-default {
  background: rgba(24, 37, 44, 0.75);
  color: #ffffff;
  backdrop-filter: blur(4px);
}

.card-overlay-actions {
  position: absolute;
  bottom: 0.75rem;
  left: 0.75rem;
  right: 0.75rem;
  display: flex;
  gap: 0.5rem;
  opacity: 0;
  transform: translateY(10px);
  transition: var(--transition-normal);
  z-index: 3;
}

.product-card:hover .card-overlay-actions {
  opacity: 1;
  transform: translateY(0);
}

.btn-quick-view {
  flex: 1;
  background: rgba(24, 37, 44, 0.9);
  color: #ffffff;
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 0.6rem;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: var(--transition-fast);
}

.btn-quick-view:hover {
  background: var(--color-accent);
  color: #ffffff;
}

.product-info {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  background: #ffffff;
  border-top: 1px solid var(--color-border);
}

.product-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.4rem;
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.product-material-tag {
  color: var(--color-accent);
  font-weight: 700;
}

.product-rating {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  color: #f59e0b;
  font-weight: 700;
}

.product-name {
  font-family: var(--font-serif);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.35;
  margin-bottom: 0.5rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.7rem;
}

.product-specs-chip {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-bottom: 1rem;
}

.product-bottom-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 0.75rem;
  border-top: 1px solid var(--color-border);
}

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

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

.product-original-price {
  font-size: 0.8125rem;
  color: var(--color-text-light);
  text-decoration: line-through;
}

.btn-add-cart {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--color-primary);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.btn-add-cart:hover {
  background: var(--color-accent);
  color: #ffffff;
  transform: scale(1.05);
}

.btn-add-cart svg {
  width: 20px;
  height: 20px;
}

/* Empty State */
.empty-catalog {
  grid-column: 1 / -1;
  text-align: center;
  padding: 4rem 2rem;
  background: #ffffff;
  border-radius: var(--radius-md);
  border: 1px dashed var(--color-border-dark);
}

.empty-catalog-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

/* ==========================================================================
   UPCOMING SECTION ("PRÓXIMOS INGRESOS")
   ========================================================================== */
.upcoming-section {
  padding: 5.5rem 0;
  background: linear-gradient(180deg, #f2f5f6 0%, #e5ecee 100%);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  position: relative;
}

.upcoming-header-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-accent);
  color: #ffffff;
  padding: 0.4rem 1.15rem;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
  box-shadow: var(--shadow-sm);
}

.upcoming-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 2rem;
}

.upcoming-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition-normal);
  position: relative;
  box-shadow: var(--shadow-sm);
}

.upcoming-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-accent);
}

.upcoming-img-wrap {
  position: relative;
  aspect-ratio: 1 / 1.15;
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.upcoming-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 0.5rem;
  transition: transform 0.5s ease;
}

.upcoming-card:hover .upcoming-img-wrap img {
  transform: scale(1.08);
}

.upcoming-badge-tag {
  position: absolute;
  top: 0.85rem;
  left: 0.85rem;
  background: linear-gradient(135deg, #18252c, #354e5b);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.3);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow: 0 2px 8px rgba(24, 37, 44, 0.3);
}

.upcoming-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  background: #ffffff;
  border-top: 1px solid var(--color-border);
}

.upcoming-price {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-accent);
}

.btn-preorder {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  font-weight: 700;
  background: var(--color-accent);
  color: #ffffff;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: var(--transition-fast);
  margin-top: 1rem;
}

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

/* ==========================================================================
   INTERACTIVE KNOT GUIDE ("ATELIER DE NUDOS VAYRA")
   ========================================================================== */
.knot-guide-section {
  background: linear-gradient(135deg, #18252c 0%, #2b3e48 100%);
  color: #ffffff;
  padding: 5.5rem 0;
  position: relative;
  overflow: hidden;
}

.knot-guide-section .section-title {
  color: #ffffff;
}

.knot-guide-section .section-subtitle {
  color: #d5dfe2;
}

.knot-tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 3rem;
}

.knot-tab-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #cbd5e1;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  font-weight: 600;
  transition: var(--transition-fast);
}

.knot-tab-btn:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff;
}

.knot-tab-btn.active {
  background: var(--color-accent);
  color: #ffffff;
  border-color: var(--color-accent);
  box-shadow: 0 4px 20px rgba(74, 105, 119, 0.4);
}

.knot-card-container {
  max-width: 960px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(203, 211, 214, 0.25);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(16px);
  padding: 2.5rem;
  box-shadow: var(--shadow-xl);
}

.knot-header-info {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  padding-bottom: 1.75rem;
  margin-bottom: 2rem;
}

.knot-main-info h3 {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.35rem;
}

.knot-main-info p {
  color: var(--color-accent-stone);
  font-size: 0.9375rem;
}

.knot-badges-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.knot-badge-item {
  background: rgba(255, 255, 255, 0.1);
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  color: #e2e8f0;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.knot-badge-item strong {
  color: #ffffff;
}

.knot-interactive-viewer {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
  margin-bottom: 2.5rem;
}

.knot-step-visual {
  background: radial-gradient(circle, rgba(74, 105, 119, 0.25) 0%, rgba(24, 37, 44, 0.8) 80%);
  border: 1px solid rgba(203, 211, 214, 0.2);
  border-radius: var(--radius-md);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 280px;
  position: relative;
}

.knot-svg-illustration {
  width: 140px;
  height: 180px;
  color: var(--color-accent-stone);
}

.knot-step-number-bubble {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--color-accent);
  color: #ffffff;
  font-weight: 800;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
}

.knot-step-content h4 {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  color: #ffffff;
  margin-bottom: 0.75rem;
}

.knot-step-instruction {
  font-size: 1rem;
  color: #e2e8f0;
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.knot-pro-tip {
  background: rgba(74, 105, 119, 0.25);
  border-left: 3px solid var(--color-accent);
  padding: 0.85rem 1.15rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 0.875rem;
  color: #e5ecee;
}

.knot-pro-tip strong {
  color: #ffffff;
}

.knot-nav-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 1.75rem;
}

.step-indicators-dots {
  display: flex;
  gap: 0.5rem;
}

.step-dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.2);
  cursor: pointer;
  transition: var(--transition-fast);
}

.step-dot.active {
  background: var(--color-accent);
  width: 24px;
}

/* ==========================================================================
   STYLE GUIDE / LOOKBOOK
   ========================================================================== */
.lookbook-section {
  padding: 5.5rem 0;
  background: #ffffff;
}

.lookbook-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.lookbook-card {
  background: var(--color-surface-soft);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: var(--transition-normal);
}

.lookbook-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.lookbook-img-wrap {
  height: 220px;
  overflow: hidden;
}

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

.lookbook-card:hover .lookbook-img-wrap img {
  transform: scale(1.05);
}

.lookbook-body {
  padding: 1.5rem;
}

.lookbook-tag {
  color: var(--color-accent);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.4rem;
}

.lookbook-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.6rem;
}

.lookbook-text {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   TESTIMONIALS & FAQ
   ========================================================================== */
.testimonials-section {
  padding: 5.5rem 0;
  background: var(--color-bg);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.testimonial-card {
  background: #ffffff;
  padding: 2rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.test-stars {
  color: #f59e0b;
  margin-bottom: 1rem;
  font-size: 1.125rem;
}

.test-comment {
  font-size: 0.9375rem;
  color: var(--color-text);
  font-style: italic;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.test-author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.test-avatar {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-full);
  object-fit: cover;
  border: 2px solid var(--color-accent);
}

.test-meta h5 {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-primary);
}

.test-meta span {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

/* FAQ Section */
.faq-section {
  padding: 5.5rem 0;
  background: #ffffff;
  border-top: 1px solid var(--color-border);
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition-fast);
}

.faq-item.active {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: var(--color-surface-soft);
  text-align: left;
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-primary);
  transition: var(--transition-fast);
}

.faq-question:hover {
  background: var(--color-accent-light);
}

.faq-toggle-icon {
  font-size: 1.25rem;
  color: var(--color-accent);
  transition: transform 0.3s ease;
}

.faq-item.active .faq-toggle-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
  background: #ffffff;
}

.faq-answer-inner {
  padding: 1.25rem 1.5rem;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  border-top: 1px solid var(--color-border);
}

/* ==========================================================================
   NEWSLETTER & FOOTER
   ========================================================================== */
.newsletter-section {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  color: #ffffff;
  padding: 4.5rem 0;
  text-align: center;
}

.newsletter-box {
  max-width: 650px;
  margin: 0 auto;
}

.newsletter-box h3 {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.newsletter-box p {
  color: #cbd5e1;
  font-size: 0.9375rem;
  margin-bottom: 2rem;
}

.newsletter-form {
  display: flex;
  gap: 0.5rem;
  max-width: 500px;
  margin: 0 auto;
}

.newsletter-input {
  flex: 1;
  padding: 0.875rem 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  font-size: 0.9375rem;
}

.newsletter-input::placeholder {
  color: #94a3b8;
}

.newsletter-input:focus {
  border-color: #ffffff;
  background: rgba(255, 255, 255, 0.15);
}

/* Footer */
.footer {
  background: #141f25;
  color: #94a3b8;
  padding: 5rem 0 2rem;
  border-top: 1px solid rgba(203, 211, 214, 0.15);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-brand p {
  font-size: 0.875rem;
  line-height: 1.6;
  margin: 1rem 0 1.5rem;
  color: #94a3b8;
}

.footer-heading {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: #ffffff;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-bottom: 1.25rem;
}

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

.footer-links a {
  font-size: 0.875rem;
  color: #94a3b8;
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: #ffffff;
  padding-left: 4px;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.8125rem;
}

.payment-methods-badges {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.pay-badge {
  background: rgba(255, 255, 255, 0.08);
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  color: #cbd5e1;
}

/* ==========================================================================
   CART DRAWER (SIDEBAR)
   ========================================================================== */
.cart-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(24, 37, 44, 0.7);
  backdrop-filter: blur(4px);
  z-index: 200;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-normal);
}

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

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 440px;
  background: #ffffff;
  z-index: 210;
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.cart-drawer-header {
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface-soft);
}

.cart-drawer-header h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-close-drawer {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  transition: var(--transition-fast);
}

.btn-close-drawer:hover {
  background: var(--color-border);
  color: var(--color-primary);
}

/* Free Shipping Bar */
.shipping-progress-box {
  padding: 1rem 1.5rem;
  background: var(--color-accent-light);
  border-bottom: 1px solid var(--color-border);
}

.shipping-progress-text {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.progress-track {
  height: 6px;
  background: rgba(74, 105, 119, 0.2);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-accent), #354e5b);
  border-radius: var(--radius-full);
  transition: width 0.4s ease;
}

/* Cart Items List */
.cart-items-list {
  flex-grow: 1;
  overflow-y: auto;
  padding: 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.cart-item-row {
  display: flex;
  gap: 1rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--color-border);
  position: relative;
}

.cart-item-img {
  width: 75px;
  height: 85px;
  border-radius: var(--radius-sm);
  object-fit: contain;
  background: #f8fafc;
  flex-shrink: 0;
  border: 1px solid var(--color-border);
  padding: 4px;
}

.cart-item-info {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.cart-item-name {
  font-family: var(--font-serif);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.3;
}

.cart-item-variant {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.cart-item-price {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-primary);
}

.cart-item-qty-row {
  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-sm);
  background: var(--color-surface-soft);
}

.qty-btn {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--color-primary);
  transition: var(--transition-fast);
}

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

.qty-val {
  font-size: 0.8125rem;
  font-weight: 700;
  padding: 0 0.5rem;
}

.btn-remove-item {
  color: var(--color-danger);
  font-size: 0.75rem;
  font-weight: 600;
  transition: var(--transition-fast);
}

.btn-remove-item:hover {
  text-decoration: underline;
}

/* Cart Empty State */
.cart-empty-state {
  text-align: center;
  padding: 3rem 1rem;
  margin: auto;
}

.cart-empty-icon {
  font-size: 3.5rem;
  margin-bottom: 1rem;
}

/* Cart Footer */
.cart-drawer-footer {
  padding: 1.25rem 1.5rem;
  background: var(--color-surface-soft);
  border-top: 1px solid var(--color-border);
}

.coupon-section {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.coupon-input {
  flex: 1;
  padding: 0.6rem 0.85rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
  text-transform: uppercase;
}

.btn-apply-coupon {
  padding: 0.6rem 1rem;
  background: var(--color-primary);
  color: #ffffff;
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
  font-weight: 600;
}

.cart-totals-breakdown {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
  font-size: 0.875rem;
}

.total-row {
  display: flex;
  justify-content: space-between;
  color: var(--color-text-muted);
}

.total-row.discount-row {
  color: var(--color-success);
  font-weight: 600;
}

.total-row.final-total {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-primary);
  border-top: 1px solid var(--color-border);
  padding-top: 0.6rem;
  margin-top: 0.25rem;
}

.btn-checkout {
  width: 100%;
  padding: 0.9rem;
  font-size: 1rem;
}

/* ==========================================================================
   MODALS (QUICK VIEW & CHECKOUT)
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(24, 37, 44, 0.75);
  backdrop-filter: blur(6px);
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-normal);
}

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

.modal-card {
  background: #ffffff;
  width: 100%;
  max-width: 840px;
  max-height: 90vh;
  border-radius: var(--radius-lg);
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow-xl);
  transform: scale(0.95);
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.modal-backdrop.open .modal-card {
  transform: scale(1);
}

.btn-modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  background: rgba(24, 37, 44, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  z-index: 10;
  transition: var(--transition-fast);
}

.btn-modal-close:hover {
  background: var(--color-primary);
  color: #ffffff;
}

/* Quick View Modal Content */
.quickview-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
}

.quickview-img-wrap {
  background: #ffffff;
  position: relative;
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-right: 1px solid var(--color-border);
}

.quickview-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 1rem;
}

.quickview-details {
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
}

.quickview-tag {
  color: var(--color-accent);
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.4rem;
}

.quickview-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.25;
  margin-bottom: 0.75rem;
}

.quickview-price-row {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.quickview-price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
}

.quickview-desc {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.specs-table {
  width: 100%;
  margin-bottom: 1.5rem;
  border-collapse: collapse;
}

.specs-table tr {
  border-bottom: 1px solid var(--color-border);
}

.specs-table td {
  padding: 0.5rem 0;
  font-size: 0.875rem;
}

.specs-table td:first-child {
  font-weight: 600;
  color: var(--color-primary);
  width: 35%;
}

.specs-table td:last-child {
  color: var(--color-text-muted);
}

.quickview-actions {
  display: flex;
  gap: 1rem;
  align-items: center;
  margin-top: auto;
}

/* ==========================================================================
   CHECKOUT MODAL & ORDER CONFIRMATION
   ========================================================================== */
.checkout-modal-card {
  max-width: 900px;
}

.checkout-header {
  background: var(--color-primary);
  color: #ffffff;
  padding: 1.5rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.checkout-header h3 {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  color: #ffffff;
}

.checkout-stepper {
  display: flex;
  background: var(--color-surface-soft);
  border-bottom: 1px solid var(--color-border);
}

.checkout-step-tab {
  flex: 1;
  padding: 1rem;
  text-align: center;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-muted);
  border-bottom: 3px solid transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.checkout-step-tab.active {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
  background: #ffffff;
}

.checkout-body {
  padding: 2rem;
}

.checkout-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 2rem;
}

.form-group-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 0.35rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  background: var(--color-surface-soft);
  transition: var(--transition-fast);
}

.form-control:focus {
  border-color: var(--color-accent);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(74, 105, 119, 0.15);
}

/* Payment Methods Selector */
.payment-options-grid {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.payment-option-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  transition: var(--transition-fast);
}

.payment-option-card:hover, .payment-option-card.selected {
  border-color: var(--color-accent);
  background: var(--color-accent-light);
}

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

.payment-option-title {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-primary);
}

.payment-option-desc {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.payment-badge-discount {
  margin-left: auto;
  background: var(--color-success);
  color: #ffffff;
  font-size: 0.6875rem;
  font-weight: 700;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
}

/* Simulated Credit Card Box */
.card-preview-sim {
  background: linear-gradient(135deg, #18252c, #2b3e48);
  color: #ffffff;
  padding: 1.5rem;
  border-radius: var(--radius-md);
  margin-bottom: 1.25rem;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(203, 211, 214, 0.3);
}

.card-sim-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.card-sim-number {
  font-family: monospace;
  font-size: 1.15rem;
  letter-spacing: 0.15em;
  margin-bottom: 1rem;
}

.card-sim-bottom {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  text-transform: uppercase;
}

/* Order Summary Box */
.order-summary-box {
  background: var(--color-surface-soft);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  height: fit-content;
}

.order-summary-title {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--color-border);
}

.order-summary-items {
  max-height: 200px;
  overflow-y: auto;
  margin-bottom: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.order-item-mini {
  display: flex;
  justify-content: space-between;
  font-size: 0.8125rem;
}

/* Order Success View */
.order-success-view {
  text-align: center;
  padding: 3rem 2rem;
}

.order-success-icon {
  width: 70px;
  height: 70px;
  background: #ccfbf1;
  color: #0f766e;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-size: 2rem;
}

.order-success-title {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.order-id-badge {
  display: inline-block;
  background: var(--color-accent-light);
  border: 1px dashed var(--color-accent);
  color: var(--color-primary);
  font-family: monospace;
  font-size: 1.125rem;
  font-weight: 700;
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.5rem;
}

.order-receipt-card {
  max-width: 500px;
  margin: 0 auto 2rem;
  background: var(--color-surface-soft);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  text-align: left;
  font-size: 0.875rem;
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  z-index: 999;
  pointer-events: none;
}

.toast {
  background: var(--color-primary);
  color: #ffffff;
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.875rem;
  font-weight: 500;
  border-left: 4px solid var(--color-accent);
  pointer-events: auto;
  animation: slideInRight 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes slideInRight {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2.5rem;
  }

  .hero-description {
    margin: 0 auto 2rem;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-badge-card {
    max-width: 480px;
    margin: 0 auto;
  }

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

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

  .knot-interactive-viewer {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .top-bar {
    font-size: 0.75rem;
  }

  .nav-menu {
    position: fixed;
    top: 5rem;
    left: 0;
    right: 0;
    background: #ffffff;
    flex-direction: column;
    padding: 2rem 1.5rem;
    gap: 1.25rem;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg);
    transform: translateY(-150%);
    transition: var(--transition-normal);
  }

  .nav-menu.open {
    transform: translateY(0);
  }

  .mobile-nav-toggle {
    display: block;
  }

  .hero-title {
    font-size: 2.35rem;
  }

  .lookbook-grid, .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .quickview-grid {
    grid-template-columns: 1fr;
  }

  .quickview-img-wrap {
    min-height: 260px;
  }

  .checkout-grid {
    grid-template-columns: 1fr;
  }

  .form-group-row {
    grid-template-columns: 1fr;
  }

}

/* ==========================================================================
   WHATSAPP & KNIT SHOWCASE STYLES
   ========================================================================== */

/* WhatsApp Buttons */
.btn-whatsapp {
  background: #25D366;
  color: #ffffff;
  font-weight: 700;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.7rem 1.25rem;
  transition: var(--transition-fast);
  text-decoration: none;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.25);
}

.btn-whatsapp:hover {
  background: #1eb956;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.35);
  color: #ffffff;
}

.btn-whatsapp svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.btn-whatsapp-large {
  background: #25D366;
  color: #ffffff;
  font-size: 1rem;
  font-weight: 700;
  padding: 0.9rem 1.75rem;
  border-radius: var(--radius-md);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  transition: var(--transition-fast);
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.3);
  text-decoration: none;
}

.btn-whatsapp-large:hover {
  background: #1eb956;
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  color: #ffffff;
}

/* Floating WhatsApp Button */
.whatsapp-float-btn {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: #25D366;
  color: #ffffff;
  padding: 0.75rem 1.35rem;
  border-radius: 50px;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4), 0 2px 6px rgba(0, 0, 0, 0.15);
  z-index: 99;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.875rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  animation: pulse-whatsapp 3s infinite;
}

.whatsapp-float-btn:hover {
  transform: scale(1.06) translateY(-2px);
  background: #1eb956;
  color: #ffffff;
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.5);
}

.whatsapp-float-btn svg {
  width: 26px;
  height: 26px;
  fill: #ffffff;
  flex-shrink: 0;
}

@keyframes pulse-whatsapp {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6), 0 8px 24px rgba(37, 211, 102, 0.4);
  }
  70% {
    box-shadow: 0 0 0 16px rgba(37, 211, 102, 0), 0 8px 24px rgba(37, 211, 102, 0.4);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0), 0 8px 24px rgba(37, 211, 102, 0.4);
  }
}

/* ==========================================================================
   NEW KNIT SHOWCASE SECTION ("COLECCIÓN KNIT & TEXTURAS")
   ========================================================================== */
.knit-showcase-section {
  padding: 5.5rem 0;
  background: linear-gradient(135deg, #18252C 0%, #2B3E48 100%);
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

.knit-showcase-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(203, 211, 214, 0.3), transparent);
}

.knit-grid-split {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.knit-visual-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.knit-showcase-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition-normal);
  position: relative;
}

.knit-showcase-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-accent-stone);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.4);
}

.knit-showcase-card img {
  width: 100%;
  aspect-ratio: 1 / 1.2;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.knit-showcase-card:hover img {
  transform: scale(1.05);
}

.knit-showcase-caption {
  padding: 1rem;
  background: rgba(24, 37, 44, 0.85);
  backdrop-filter: blur(8px);
}

.knit-showcase-caption h4 {
  font-size: 0.9375rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.25rem;
}

.knit-showcase-caption p {
  font-size: 0.75rem;
  color: var(--color-accent-stone);
}

.knit-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(74, 105, 119, 0.35);
  border: 1px solid rgba(203, 211, 214, 0.3);
  color: var(--color-accent-stone);
  padding: 0.35rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.knit-title {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.2;
  color: #ffffff;
  margin-bottom: 1rem;
}

.knit-title span {
  color: #6998ac;
}

.knit-description {
  font-size: 1.05rem;
  color: #CBD3D6;
  line-height: 1.6;
  margin-bottom: 1.75rem;
}

.knit-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 2rem;
}

.knit-features-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9375rem;
  color: #E5ECEE;
}

.knit-feature-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(74, 105, 119, 0.4);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  flex-shrink: 0;
}

.knit-price-box {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 2rem;
  padding: 1.25rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
}

.knit-price-val {
  font-size: 2rem;
  font-weight: 800;
  color: #ffffff;
}

.knit-price-label {
  font-size: 0.8125rem;
  color: var(--color-accent-stone);
}

.knit-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

@media (max-width: 900px) {
  .knit-grid-split {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}