/* ==========================================================================
   KartonPaper.cl — Boutique de Packaging & Artículos de Marca
   Estilos principales y Sistema de Diseño
   ========================================================================== */

:root {
  /* Paleta menta / índigo: inspiración Packlane */
  --bg: #FFFFFF;
  --panel: #FFFFFF;
  --panel-subtle: #F0F1F4;
  --ink: #373A3C;
  --ink-secondary: #484E52;
  --muted: #646A70;
  --border: #DFE3EB;
  --border-focus: #2E469D;

  /* Acentos de marca */
  --accent: #2E469D;          /* Índigo para acciones y títulos */
  --accent-hover: #23377E;
  --accent-soft: #EDF0FA;
  
  --kraft: #A87948;           /* Tono kraft cálido */
  --kraft-soft: #F6EDE3;

  --stock-green: #1F7D4E;     /* Compra directa / En stock */
  --stock-green-soft: #ECF7F1;

  --whatsapp: #25D366;        /* WhatsApp oficial */
  --whatsapp-dark: #128C7E;

  /* Sombras y Radios */
  --shadow-sm: 0 2px 6px rgba(27, 25, 23, 0.04);
  --shadow-md: 0 8px 24px -4px rgba(27, 25, 23, 0.07);
  --shadow-lg: 0 16px 40px -8px rgba(27, 25, 23, 0.12);
  --shadow-drawer: -10px 0 40px rgba(27, 25, 23, 0.16);

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-full: 999px;

  --max: 1320px;
  --font: 'Libre Franklin', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --hero-mint: #C3E6D0;
  --font-display: "Source Serif 4", Georgia, serif;
  --transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
}

body {
  margin: 0;
  background-color: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

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

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

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

.container {
  width: min(calc(100% - 48px), var(--max));
  margin: 0 auto;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 248, 245, 0.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

.nav {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

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

.brand-logo {
  height: 42px;
  width: auto;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2vw, 32px);
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-secondary);
}

.nav-links a {
  padding: 6px 0;
  position: relative;
  transition: color 0.15s ease;
}

.nav-links a:hover {
  color: var(--ink);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-header-wa {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: var(--radius-full);
  background: var(--whatsapp);
  color: #FFFFFF;
  font-size: 13px;
  font-weight: 600;
  transition: var(--transition);
}

.btn-header-wa:hover {
  background: var(--whatsapp-dark);
  transform: translateY(-1px);
}

.btn-cart-trigger {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  background: var(--panel);
  color: var(--ink);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.btn-cart-trigger:hover {
  border-color: var(--ink);
  transform: translateY(-1px);
}

.cart-count-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  border-radius: var(--radius-full);
  background: var(--accent);
  color: #FFFFFF;
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
}

/* ==========================================================================
   Hero Section (Banner Carousel / Slider)
   ========================================================================== */

.hero {
  position: relative;
  padding: 44px 0 40px;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.hero-carousel {
  position: relative;
  width: 100%;
}

.hero-slide {
  display: none;
  opacity: 0;
  transition: opacity 0.45s ease, transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
  transform: translateY(6px);
}

.hero-slide.active {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 48px;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  background: var(--panel-subtle);
  border: 1px solid var(--border);
  color: var(--kraft);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.hero-title {
  margin: 0 0 14px;
  font-size: clamp(32px, 3.8vw, 50px);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -0.03em;
  color: var(--ink);
}

.hero-title span {
  color: var(--accent);
}

.hero-lead {
  margin: 0 0 24px;
  font-size: clamp(15px, 1.3vw, 18px);
  color: var(--ink-secondary);
  line-height: 1.5;
  max-width: 580px;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 26px;
  border-radius: var(--radius-full);
  background: var(--ink);
  color: #FFFFFF;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
}

.btn-primary:hover {
  background: #33312E;
  transform: translateY(-1px);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 24px;
  border-radius: var(--radius-full);
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--ink);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.btn-secondary:hover {
  border-color: var(--ink);
  background: #FAF8F5;
}

.hero-trust-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--muted);
}

.trust-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.trust-icon {
  color: var(--stock-green);
  font-weight: bold;
}

.hero-media-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  background: var(--panel);
}

.hero-media-wrapper img {
  width: 100%;
  height: 420px;
  object-fit: cover;
}

.hero-media-badge {
  position: absolute;
  bottom: 16px;
  left: 16px;
  right: 16px;
  padding: 12px 18px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(232, 226, 216, 0.85);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
}

/* Slider Controls & Indicators */
.hero-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 24px;
  padding-top: 16px;
}

.hero-dots {
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  border: none;
  background: var(--border);
  cursor: pointer;
  padding: 0;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-dot:hover {
  background: var(--muted);
}

.hero-dot.active {
  width: 32px;
  background: var(--ink);
}

.hero-arrows {
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-arrow-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--ink);
  font-size: 16px;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.hero-arrow-btn:hover {
  border-color: var(--ink);
  background: #FAF8F5;
  transform: translateY(-1px);
}


/* ==========================================================================
   Catalog & Filter Tabs Section
   ========================================================================== */

.catalog-section {
  padding: 60px 0 80px;
}

.catalog-header {
  margin-bottom: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.section-eyebrow {
  margin: 0;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
}

.section-title {
  margin: 0;
  font-size: clamp(28px, 3.2vw, 40px);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.025em;
  color: var(--ink);
}

.section-desc {
  margin: 0;
  font-size: 16px;
  color: var(--ink-secondary);
  max-width: 680px;
}

/* Tabs Bar */
.filter-tabs-wrapper {
  position: sticky;
  top: 72px;
  z-index: 40;
  padding: 12px 0;
  background: rgba(250, 248, 245, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  margin-bottom: 36px;
}

.filter-tabs {
  display: flex;
  align-items: center;
  gap: 10px;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  padding: 4px 0;
}

.filter-tabs::-webkit-scrollbar {
  display: none;
}

.filter-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--ink-secondary);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition);
}

.filter-tab:hover {
  border-color: var(--ink);
  color: var(--ink);
}

.filter-tab.active {
  background: var(--ink);
  border-color: var(--ink);
  color: #FFFFFF;
  box-shadow: var(--shadow-sm);
}

/* Products Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 28px;
}

/* Product Card */
.product-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.product-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-focus);
}

.product-card-media {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  background: #FAF8F5;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}

.product-card-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 16px;
  transition: transform 0.35s ease;
}

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

.card-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  z-index: 2;
}

.badge-stock {
  background: var(--stock-green-soft);
  color: var(--stock-green);
  border: 1px solid rgba(31, 125, 78, 0.2);
}

.badge-custom {
  background: var(--accent-soft);
  color: var(--accent);
  border: 1px solid rgba(200, 70, 50, 0.2);
}

.badge-dual {
  background: var(--kraft-soft);
  color: var(--kraft);
  border: 1px solid rgba(168, 121, 72, 0.2);
}

.product-card-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-category-tag {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin-bottom: 4px;
}

.product-card-title {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.25;
  color: var(--ink);
}

.product-card-desc {
  margin: 0 0 16px;
  font-size: 13px;
  color: var(--ink-secondary);
  line-height: 1.45;
  flex-grow: 1;
}

.product-specs-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}

.spec-chip {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 4px;
  background: var(--panel-subtle);
  font-size: 11px;
  font-weight: 500;
  color: var(--ink-secondary);
}

/* Card Options Selectors */
.card-variant-selector {
  margin-bottom: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.variant-label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
  margin-bottom: 6px;
}

.variant-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.variant-btn {
  padding: 5px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--panel);
  font-size: 12px;
  font-weight: 600;
  color: var(--ink);
  cursor: pointer;
  transition: var(--transition);
}

.variant-btn:hover {
  border-color: var(--ink);
}

.variant-btn.selected {
  background: var(--ink);
  border-color: var(--ink);
  color: #FFFFFF;
}

.product-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  margin-top: auto;
}

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

.product-price-value {
  font-size: 16px;
  font-weight: 800;
  color: var(--ink);
  line-height: 1.1;
}

.product-price-note {
  font-size: 11px;
  color: var(--muted);
}

.btn-card-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 16px;
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-add-cart {
  background: var(--ink);
  color: #FFFFFF;
}

.btn-add-cart:hover {
  background: #36332E;
  transform: translateY(-1px);
}

.btn-custom-action {
  background: var(--accent-soft);
  color: var(--accent);
  border-color: rgba(200, 70, 50, 0.25);
}

.btn-custom-action:hover {
  background: var(--accent);
  color: #FFFFFF;
  border-color: var(--accent);
}

/* ==========================================================================
   Customizer Modal (Personalización con Logo)
   ========================================================================== */

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(27, 25, 23, 0.55);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

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

.modal-dialog {
  width: min(600px, 100%);
  max-height: 90vh;
  overflow-y: auto;
  background: var(--panel);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  padding: 32px;
  transform: translateY(20px) scale(0.97);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-backdrop.open .modal-dialog {
  transform: translateY(0) scale(1);
}

.modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}

.modal-title {
  margin: 0 0 6px;
  font-size: 22px;
  font-weight: 800;
  color: var(--ink);
}

.modal-subtitle {
  margin: 0;
  font-size: 14px;
  color: var(--ink-secondary);
}

.btn-modal-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--ink);
  font-size: 18px;
  cursor: pointer;
  transition: var(--transition);
}

.btn-modal-close:hover {
  background: var(--panel-subtle);
}

.custom-product-preview {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px;
  border-radius: var(--radius-md);
  background: var(--panel-subtle);
  border: 1px solid var(--border);
  margin-bottom: 24px;
}

.custom-product-thumb {
  width: 68px;
  height: 68px;
  border-radius: var(--radius-sm);
  object-fit: contain;
  background: #FFFFFF;
  padding: 4px;
  border: 1px solid var(--border);
}

.custom-preview-info h4 {
  margin: 0 0 4px;
  font-size: 15px;
  font-weight: 700;
}

.custom-preview-info p {
  margin: 0;
  font-size: 12px;
  color: var(--muted);
}

/* Form Fields */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 8px;
}

.form-select, .form-input {
  width: 100%;
  padding: 11px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--panel);
  font-size: 14px;
  color: var(--ink);
  transition: var(--transition);
}

.form-select:focus, .form-input:focus {
  outline: none;
  border-color: var(--ink);
  box-shadow: 0 0 0 3px rgba(27, 25, 23, 0.08);
}

/* File Upload Box */
.file-upload-box {
  position: relative;
  padding: 24px 16px;
  border: 2px dashed var(--border);
  border-radius: var(--radius-md);
  background: #FAF8F5;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
}

.file-upload-box:hover, .file-upload-box.dragover {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.file-upload-icon {
  font-size: 28px;
  margin-bottom: 8px;
  display: block;
}

.file-upload-text {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  margin: 0 0 4px;
}

.file-upload-subtext {
  font-size: 11px;
  color: var(--muted);
  margin: 0;
}

.file-input-hidden {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
}

.file-attached-info {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 10px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  background: var(--stock-green-soft);
  border: 1px solid rgba(31, 125, 78, 0.25);
  font-size: 12px;
  font-weight: 600;
  color: var(--stock-green);
}

/* Modal Actions */
.modal-actions {
  display: flex;
  gap: 12px;
  margin-top: 28px;
}

.btn-full {
  width: 100%;
}

/* ==========================================================================
   Slide-Over Cart Drawer
   ========================================================================== */

.cart-backdrop {
  position: fixed;
  inset: 0;
  z-index: 110;
  background: rgba(27, 25, 23, 0.5);
  backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

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

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(480px, 100%);
  z-index: 120;
  background: var(--panel);
  box-shadow: var(--shadow-drawer);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.32s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.cart-header {
  padding: 22px 24px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cart-header h3 {
  margin: 0;
  font-size: 20px;
  font-weight: 800;
  color: var(--ink);
}

.cart-items-list {
  flex-grow: 1;
  overflow-y: auto;
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* Empty State */
.cart-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  height: 100%;
  color: var(--muted);
  padding: 40px 20px;
}

.cart-empty-icon {
  font-size: 48px;
  margin-bottom: 16px;
  opacity: 0.6;
}

.cart-empty h4 {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
}

.cart-empty p {
  margin: 0 0 20px;
  font-size: 14px;
}

/* Item in Cart */
.cart-item {
  display: grid;
  grid-template-columns: 64px 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 14px;
  border-radius: var(--radius-md);
  background: #FAF8F5;
  border: 1px solid var(--border);
}

.cart-item-thumb {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-sm);
  object-fit: contain;
  background: #FFFFFF;
  padding: 4px;
  border: 1px solid var(--border);
}

.cart-item-details h5 {
  margin: 0 0 4px;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.25;
}

.cart-item-variant {
  font-size: 11px;
  color: var(--muted);
  margin: 0 0 4px;
}

.cart-item-custom-badge {
  display: inline-block;
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
}

.cart-item-qty-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
}

.cart-qty-btn {
  width: 26px;
  height: 26px;
  border-radius: 4px;
  border: 1px solid var(--border);
  background: #FFFFFF;
  color: var(--ink);
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

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

.cart-qty-value {
  font-size: 13px;
  font-weight: 700;
  min-width: 24px;
  text-align: center;
}

.cart-item-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
}

.cart-item-price {
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
}

.cart-item-remove {
  border: none;
  background: none;
  color: var(--muted);
  font-size: 16px;
  cursor: pointer;
  padding: 4px;
  transition: color 0.15s ease;
}

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

/* Cart Footer & Checkout */
.cart-footer {
  padding: 20px 24px;
  border-top: 1px solid var(--border);
  background: #FAF8F5;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.cart-customer-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.cart-customer-fields input {
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  font-size: 13px;
  background: #FFFFFF;
}

.cart-customer-fields input:focus {
  outline: none;
  border-color: var(--ink);
}

.btn-checkout-wa {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 20px;
  border-radius: var(--radius-full);
  background: var(--whatsapp);
  color: #FFFFFF;
  font-size: 15px;
  font-weight: 700;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.28);
  transition: var(--transition);
}

.btn-checkout-wa:hover {
  background: var(--whatsapp-dark);
  transform: translateY(-1px);
}

.btn-checkout-email {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--ink-secondary);
  font-size: 13px;
  font-weight: 600;
  border: 1px solid var(--border);
  cursor: pointer;
  transition: var(--transition);
}

.btn-checkout-email:hover {
  border-color: var(--ink);
  color: var(--ink);
}

/* ==========================================================================
   Process Section (Cómo trabajamos)
   ========================================================================== */

.process-section {
  padding: 80px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: #FFFFFF;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 40px;
}

.process-card {
  padding: 28px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: #FAF8F5;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.process-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--ink);
  color: #FFFFFF;
  font-weight: 800;
  font-size: 14px;
}

.process-card h4 {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
}

.process-card p {
  margin: 0;
  font-size: 14px;
  color: var(--ink-secondary);
  line-height: 1.5;
}

/* ==========================================================================
   Editorial Teaser Section
   ========================================================================== */

.editorial-section {
  padding: 70px 0;
}

.editorial-card {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  align-items: center;
  gap: 48px;
  padding: 40px;
  border-radius: var(--radius-lg);
  background: #FFFFFF;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.editorial-copy h3 {
  margin: 10px 0 14px;
  font-size: 26px;
  font-weight: 800;
  line-height: 1.2;
}

.editorial-meta {
  font-size: 12px;
  color: var(--muted);
  font-weight: 600;
}

.editorial-copy p {
  color: var(--ink-secondary);
  margin-bottom: 24px;
}

.editorial-media {
  border-radius: var(--radius-md);
  overflow: hidden;
  max-height: 320px;
}

.editorial-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
  padding: 64px 0 32px;
  background: var(--ink);
  color: #FAF8F5;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand img {
  width: 360px;
  max-width: 100%;
  height: auto;
  filter: brightness(0) invert(1);
  margin-bottom: 16px;
}

.footer-brand p {
  color: #A6A29C;
  max-width: 380px;
  font-size: 14px;
  margin: 0;
}

.footer-contact h4 {
  margin: 0 0 16px;
  font-size: 18px;
  font-weight: 700;
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 14px;
  color: #D6D2CC;
}

.footer-links-list a:hover {
  color: #FFFFFF;
  text-decoration: underline;
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid #33312E;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: #79746C;
}

/* ==========================================================================
   Floating Widgets
   ========================================================================== */

.floating-wa-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 90;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 20px;
  border-radius: var(--radius-full);
  background: var(--whatsapp);
  color: #FFFFFF;
  font-size: 14px;
  font-weight: 700;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
  transition: var(--transition);
}

.floating-wa-btn:hover {
  background: var(--whatsapp-dark);
  transform: translateY(-2px);
}

.mobile-cart-bar {
  display: none;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */

@media (max-width: 960px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .hero-media-wrapper img {
    height: 320px;
  }

  .process-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .editorial-card {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 24px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .hero {
    padding: 36px 0 32px;
  }

  .products-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .floating-wa-btn span {
    display: none;
  }

  .floating-wa-btn {
    padding: 14px;
    border-radius: var(--radius-full);
    bottom: 20px;
    right: 20px;
  }

  .cart-customer-fields {
    grid-template-columns: 1fr;
  }
}

/* ========================================================================== 
   Adaptación visual: header y hero editorial
   ========================================================================== */
::selection { background: var(--hero-mint); color: #23377E; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 4px; }
input, textarea { caret-color: var(--accent); }
a { text-underline-offset: .22em; }
.skip-link { position: fixed; top: 12px; left: 12px; z-index: 200; padding: 12px 20px; background: white; color: var(--accent); transform: translateY(-180%); }
.skip-link:focus { transform: translateY(0); }
.site-header { background: #FFFFFF; backdrop-filter: none; }
.nav { display: grid; grid-template-columns: 1fr auto; column-gap: 32px; row-gap: 0; }
.brand { min-height: 120px; width: fit-content; }
.brand-logo { width: 320px; height: auto; max-width: 100%; }
.nav-actions { grid-column: 2; grid-row: 1; }
.nav-links { grid-column: 1 / -1; grid-row: 2; display: flex; justify-content: center; gap: 36px; min-height: 56px; border-top: 1px solid var(--border); }
.nav-links a { font-size: 14px; padding: 15px 0; color: var(--ink); white-space: nowrap; }
.nav-links a:hover { color: var(--accent); }
.btn-cart-trigger { color: var(--accent); border-color: #CED5EC; }
.btn-header-wa { background: transparent; color: var(--stock-green); border: 1px solid #D7E9DE; box-shadow: none; }
.btn-header-wa:hover { background: var(--stock-green-soft); color: #195C3C; }
.hero { background: var(--hero-mint); padding: 64px 0 36px; border-bottom: none; }
.hero-carousel.container { width: min(calc(100% - 64px), 1320px); }
.hero-grid { grid-template-columns: 1fr 1fr; gap: 48px; min-height: 590px; }
.hero-copy, .hero-media-wrapper { min-width: 0; }
.hero-title { font-family: var(--font-display); font-size: clamp(42px, 4.25vw, 62px); line-height: 1.06; letter-spacing: -.025em; color: var(--accent); margin-bottom: 26px; text-wrap: balance; }
.hero-title span { color: inherit; }
.hero-lead { font-size: clamp(16px, 1.45vw, 20px); line-height: 1.6; color: #34463C; margin-bottom: 32px; max-width: 54ch; }
.hero-actions { gap: 14px; margin-bottom: 32px; }
.btn-primary { background: var(--accent); font-weight: 700; }
.btn-primary:hover { background: var(--accent-hover); }
.hero-actions .btn-primary { background: white; color: var(--accent); padding: 19px 28px; min-height: 58px; }
.hero-actions .btn-primary:hover { background: var(--accent); color: white; }
.hero-actions .btn-secondary { background: transparent; border-color: #849E8E; color: #23377E; min-height: 58px; }
.hero-actions .btn-secondary:hover { background: #D8EDDF; }
.hero-trust-bar { border-color: #9FBFAA; color: #34463C; gap: 10px 20px; line-height: 1.5; }
.hero-media-wrapper { border-radius: 6px; background: white; border: none; box-shadow: none; overflow: hidden; }
.hero-media-wrapper img { width: 100%; height: 490px; object-fit: contain; padding: 16px; }
.hero-media-badge { position: static; border-radius: 0; background: white; backdrop-filter: none; border: 0; border-top: 1px solid var(--border); gap: 16px; padding: 18px 20px; font-size: 12px; }
.hero-controls { border-top: 1px solid #9FBFAA; padding-top: 24px; margin-top: 30px; }
.hero-dots { gap: 8px; }
.hero-dot { width: 44px; height: 44px; border-radius: 0; background: transparent; position: relative; }
.hero-dot::after { content: ""; display: block; width: 10px; height: 10px; background: #6E927B; border-radius: 50%; margin: auto; }
.hero-dot.active { width: 44px; background: transparent; }
.hero-dot.active::after { width: 28px; border-radius: 6px; background: var(--accent); }
.hero-dot:hover { background: #D8EDDF; }
.hero-arrow-btn { width: 44px; height: 44px; background: transparent; border-color: #849E8E; color: var(--accent); box-shadow: none; }
.hero-pause-btn { min-height: 44px; background: transparent; border: 0; color: #23377E; padding: 0 14px; cursor: pointer; font-weight: 600; }
.section-title, .editorial-copy h3 { font-family: var(--font-display); color: var(--accent); }
.filter-tabs-wrapper { top: 176px; background: #FFFFFF; backdrop-filter: none; }
.filter-tab.active { background: var(--accent); border-color: var(--accent); }
.product-card-media, .process-card, .cart-item, .cart-footer, .file-upload-box { background: #F6F7FA; }
.footer { background: #23377E; }
.footer-brand p, .footer-links-list { color: #E3E7F4; }
.footer-bottom { border-color: #6272A8; color: #D9E0F3; }
@media (max-width: 1100px) {
  .nav-links { gap: 24px; }
  .hero-grid { gap: 32px; min-height: 570px; }
  .hero-title { font-size: 49px; }
  .hero-media-wrapper img { height: 420px; }
}
@media (max-width: 960px) {
  .hero { padding: 48px 0 28px; }
  .hero-grid { grid-template-columns: 1fr; gap: 32px; min-height: 0; }
  .hero-title { font-size: clamp(38px, 6.5vw, 58px); max-width: 20ch; }
  .hero-media-wrapper { max-width: 680px; width: 100%; margin: auto; }
  .hero-media-wrapper img { height: 350px; }
  .nav-links { gap: 20px; }
}
@media (max-width: 768px) {
  .container, .hero-carousel.container { width: calc(100% - 36px); }
  .nav { gap: 0 10px; }
  .brand { min-height: 72px; }
  .brand-logo { width: 230px; height: auto; max-width: 100%; }
  .nav-actions { gap: 8px; }
  .btn-header-wa { width: 42px; height: 42px; padding: 0; justify-content: center; }
  .btn-header-wa span, .btn-cart-trigger > span:not(.cart-count-badge) { display: none; }
  .btn-cart-trigger { min-height: 42px; padding: 8px 10px; }
  .nav-links { display: flex; justify-content: flex-start; overflow-x: auto; width: 100%; min-width: 0; min-height: 50px; gap: 22px; scrollbar-width: thin; scrollbar-color: #9EAAD0 transparent; }
  .nav-links a { padding: 13px 0; font-size: 13px; }
  .hero { padding-top: 38px; }
  .hero-title { font-size: clamp(36px, 9.5vw, 46px); }
  .hero-actions { align-items: stretch; }
  .hero-actions > * { width: 100%; padding: 16px 18px; font-size: 14px; }
  .hero-trust-bar { font-size: 12px; }
  .hero-media-wrapper img { height: 285px; padding: 10px; }
  .hero-media-badge { flex-wrap: wrap; padding: 14px; gap: 6px 16px; }
  .hero-controls { margin-top: 24px; padding-top: 16px; }
  .filter-tabs-wrapper { top: 122px; }
  html { scroll-padding-top: 140px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* Hero de imagen a todo el ancho, detrás del contenido */
.hero { padding: 0; position: relative; background: var(--hero-mint); }
.hero-carousel.container { width: 100%; max-width: none; margin: 0; }
.hero-slide { position: relative; }
.hero-grid { position: relative; display: flex; align-items: center; min-height: 760px; padding: 72px max(32px, calc((100% - 1320px) / 2)) 128px; isolation: isolate; }
.hero-media-wrapper { position: absolute; inset: 0; width: 100%; max-width: none; height: 100%; margin: 0; border: 0; border-radius: 0; overflow: hidden; background: var(--hero-mint); z-index: -2; }
.hero-media-wrapper img { width: 100%; height: 100%; padding: 0; object-fit: cover; object-position: center; }
.hero-media-wrapper::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(195,230,208,.98) 0%, rgba(195,230,208,.96) 38%, rgba(195,230,208,.82) 50%, rgba(195,230,208,.20) 75%, rgba(195,230,208,.06) 100%); pointer-events: none; }
.hero-copy { position: relative; z-index: 1; width: min(620px, 49%); }
.hero-media-badge { position: absolute; z-index: 1; bottom: 118px; right: max(32px, calc((100% - 1320px) / 2)); left: auto; max-width: 42%; width: fit-content; border: 0; border-radius: 6px; background: #FFFFFF; box-shadow: 0 3px 12px rgba(0,0,0,.08); }
.hero-controls { position: absolute; z-index: 3; bottom: 26px; left: 50%; transform: translateX(-50%); width: min(calc(100% - 64px), 1320px); margin: 0; }
@media (max-width: 1100px) {
  .hero-grid { min-height: 740px; padding: 60px 32px 120px; }
  .hero-copy { width: 55%; }
  .hero-media-wrapper img { height: 100%; object-position: 60% center; }
  .hero-media-wrapper::after { background: linear-gradient(90deg, rgba(195,230,208,.98) 0%, rgba(195,230,208,.96) 43%, rgba(195,230,208,.74) 60%, rgba(195,230,208,.12) 100%); }
}
@media (max-width: 960px) {
  .hero { padding: 0; }
  .hero-grid { min-height: 730px; padding: 54px 32px 180px; }
  .hero-copy { width: min(620px, 80%); }
  .hero-media-wrapper { max-width: none; margin: 0; }
  .hero-media-wrapper img { height: 100%; }
  .hero-media-wrapper::after { background: linear-gradient(90deg, rgba(195,230,208,.98) 0%, rgba(195,230,208,.94) 55%, rgba(195,230,208,.66) 100%); }
  .hero-media-badge { right: 32px; left: 32px; max-width: none; bottom: 106px; }
}
@media (max-width: 768px) {
  .hero-carousel.container { width: 100%; }
  .hero-grid { min-height: 780px; padding: 40px 18px 192px; align-items: flex-start; }
  .hero-copy { width: 100%; }
  .hero-title { max-width: 100%; }
  .hero-media-wrapper img { height: 100%; padding: 0; object-position: 65% center; }
  .hero-media-wrapper::after { background: linear-gradient(180deg, rgba(195,230,208,.97) 0%, rgba(195,230,208,.96) 70%, rgba(195,230,208,.78) 100%); }
  .hero-media-badge { left: 18px; right: 18px; max-width: calc(100% - 36px); bottom: 100px; }
  .hero-controls { width: calc(100% - 36px); bottom: 20px; }
}

/* Logo con ancho explícito; adaptable en pantallas estrechas. */
.nav { grid-template-columns: minmax(0, 1fr) auto; }
.brand { min-width: 0; max-width: 100%; }

/* Reservar espacio para el header de mayor tamaño. */
html { scroll-padding-top: 196px; }
.footer-brand > a { display: inline-block; max-width: 100%; }
@media (max-width: 768px) {
  html { scroll-padding-top: 140px; }
  .footer-brand img { width: 320px; }
}