/* ==========================================================================
   BE FREE DESIGN - DESIGN SYSTEM TOKENS & ESTILOS CENTRALES
   Tokens cromáticos basados en relevamiento técnico de imagen original.
   ========================================================================== */

:root {
  /* Primarios y Acentos Dorados */
  --color-gold-base: #C59B4B;
  --color-gold-light: #DDB86C;
  --color-gold-dark: #9A7228;

  /* Fondos y Neutros Cálidos */
  --color-bg-base: #FAF5EE;
  --color-bg-gradient: linear-gradient(145deg, #FAF5EE 0%, #EFE5D5 100%);
  --color-bg-card: #FFFFFF;
  --color-bg-card-subtle: rgba(255, 255, 255, 0.92);

  /* Textos y Contrastes */
  --color-text-main: #3E2C1E;      /* Café profundo */
  --color-text-secondary: #5A4535; /* Tierra medio */
  --color-text-muted: #846D5B;

  /* Acentos de Categoría */
  --color-accent-amber: #6A3716;
  --color-accent-lavender: #635B6D;
  --color-accent-rose: #D6ACB0;
  --color-accent-sage: #566854;
  --color-border-subtle: #E8DCB8;

  /* Tipografías */
  --font-serif-display: 'Playfair Display', Georgia, serif;
  --font-serif-editorial: 'Cormorant Garamond', Garamond, serif;
  --font-sans-ui: 'Montserrat', system-ui, sans-serif;
  --font-sans-text: 'Inter', system-ui, sans-serif;

  /* Elevación y Radios */
  --shadow-subtle: 0 4px 16px rgba(62, 44, 30, 0.05);
  --shadow-medium: 0 8px 24px rgba(62, 44, 30, 0.08);
  --shadow-float: 0 12px 32px rgba(197, 155, 75, 0.15);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-pill: 9999px;
  --transition-smooth: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
  font-family: var(--font-sans-text);
  background-color: #f6e4cfc7;
  color: var(--color-text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

/* Tipografías */
h1, h2, h3, h4, .font-serif {
  font-family: var(--font-serif-display);
  font-weight: 700;
  color: var(--color-text-main);
  line-height: 1.25;
}

.font-editorial {
  font-family: var(--font-serif-editorial);
  font-style: italic;
}

.font-caps {
  font-family: var(--font-sans-ui);
  text-transform: uppercase;
  letter-spacing: 0.18em;
}

/* Banner superior informativo */
.top-notice-bar {
  background: var(--color-text-main);
  color: var(--color-gold-light);
  font-family: var(--font-sans-ui);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-align: center;
  padding: 0.5rem 1rem;
}

/* Header & Navegación */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 245, 238, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border-subtle);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.75rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.brand-logo {
  font-family: var(--font-serif-display);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-gold-base);
  letter-spacing: 0.05em;
  line-height: 1;
}

.brand-sub {
  font-family: var(--font-sans-ui);
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  margin-top: 2px;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 1.75rem;
  align-items: center;
}

.nav-link {
  font-family: var(--font-sans-ui);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--color-text-main);
  position: relative;
  padding: 0.25rem 0;
}

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

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

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

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

.cart-icon-btn {
  position: relative;
  background: none;
  border: 1px solid var(--color-border-subtle);
  padding: 0.5rem 0.8rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-sans-ui);
  font-size: 0.8rem;
  color: var(--color-text-main);
  background-color: var(--color-bg-card);
}

.cart-badge {
  background: var(--color-gold-base);
  color: #fff;
  font-size: 0.75rem;
  font-weight: bold;
  padding: 2px 6px;
  border-radius: var(--radius-pill);
}

.btn-wsp-header {
  background: #25D366;
  color: #fff;
  font-family: var(--font-sans-ui);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-text-main);
}

/* Contenedores y Grillas */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem;
}

.section-title-wrap {
  text-align: center;
  margin-bottom: 2.5rem;
}

.section-title {
  font-size: 2.2rem;
  color: var(--color-text-main);
  margin-bottom: 0.5rem;
}

.section-subtitle {
  font-family: var(--font-serif-editorial);
  font-size: 1.35rem;
  color: var(--color-text-secondary);
}

/* Divisor con Flor de Loto */
.lotus-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin: 1rem auto;
  max-width: 250px;
}

.lotus-divider::before, .lotus-divider::after {
  content: '';
  height: 1px;
  flex: 1;
  background: var(--color-gold-light);
}

/* Botones Principales */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-sans-ui);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--transition-smooth);
}

.btn-primary {
  background: var(--color-gold-base);
  color: #fff;
}

.btn-primary:hover {
  background: var(--color-gold-dark);
  box-shadow: var(--shadow-float);
}

.btn-outline {
  border-color: var(--color-gold-base);
  color: var(--color-text-main);
  background: transparent;
}

.btn-outline:hover {
  background: var(--color-gold-base);
  color: #fff;
}

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

.btn-secondary:hover {
  background: #251B12;
}

/* HERO DUAL GATEWAY (Solución Arquitectónica Archivo 2) */
.hero-gateway {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.gateway-card {
  position: relative;
  height: 440px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-medium);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 2.5rem;
  color: #fff;
  border: 1px solid var(--color-border-subtle);
  box-sizing: border-box;
}

.gateway-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 75% center;
  opacity: 0.92;
  transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1), opacity 0.4s ease;
  z-index: 1;
}

.gateway-card:hover .gateway-bg {
  transform: scale(1.06);
  opacity: 1;
}

.gateway-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(62, 44, 30, 0.75) 0%,
    rgba(62, 44, 30, 0.45) 50%,
    rgba(62, 44, 30, 0.15) 100%
  );
  z-index: 2;
  pointer-events: none;
}

.gateway-content {
  position: relative;
  z-index: 3;
  max-width: 520px;
}

.gateway-tag {
  font-family: var(--font-sans-ui);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gold-light);
  margin-bottom: 0.5rem;
  display: block;
}

.gateway-title {
  font-size: 2.2rem;
  color: #fff;
  margin-bottom: 0.75rem;
}

.gateway-desc {
  font-family: var(--font-sans-text);
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 1.25rem;
}

/* Tarjeta de Valores de Marca */
.values-strip {
  background: var(--color-bg-card-subtle);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-pill);
  padding: 1.25rem 2rem;
  display: flex;
  justify-content: space-around;
  align-items: center;
  box-shadow: var(--shadow-subtle);
  margin: 2rem 0;
}

.value-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-sans-ui);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-main);
}

.value-icon {
  width: 24px;
  height: 24px;
  color: var(--color-gold-base);
}

/* Grilla de Productos (PLP) */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1.75rem;
  margin: 2rem 0;
}

.product-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-subtle);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

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

.product-thumb-wrap {
  position: relative;
  height: 260px;
  background: #FAF5EE;
  overflow: hidden;
}

.product-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.product-card:hover .product-thumb {
  transform: scale(1.20);
}

.product-badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  background: rgba(62,44,30,0.8);
  color: var(--color-gold-light);
  font-family: var(--font-sans-ui);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 8px;
  border-radius: var(--radius-pill);
}

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

.product-category {
  font-family: var(--font-sans-ui);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-gold-dark);
  margin-bottom: 0.35rem;
}

.product-title {
  font-family: var(--font-serif-display);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--color-text-main);
}

.product-price {
  font-family: var(--font-sans-ui);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text-main);
  margin-bottom: 1rem;
}

.product-actions {
  margin-top: auto;
  display: flex;
  gap: 0.5rem;
}

.product-actions .btn {
  flex: 1;
  padding: 0.5rem 0.75rem;
  font-size: 0.75rem;
}

/* Sección Editorial / Amor Propio */
.editorial-quote-box {
  background: var(--color-bg-gradient);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: 3.5rem 2rem;
  text-align: center;
  margin: 3rem 0;
  box-shadow: var(--shadow-subtle);
}

.editorial-quote {
  font-family: var(--font-serif-editorial);
  font-size: 2.2rem;
  font-style: italic;
  color: var(--color-text-main);
  max-width: 750px;
  margin: 0 auto 1.5rem;
  line-height: 1.35;
}

/* Filtros Catálogo */
.filters-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin-bottom: 2rem;
}

.filter-btn {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-subtle);
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-sans-ui);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  cursor: pointer;
  color: var(--color-text-secondary);
  transition: var(--transition-smooth);
}

.filter-btn:hover, .filter-btn.active {
  background: var(--color-gold-base);
  color: #fff;
  border-color: var(--color-gold-base);
}

/* Carrito y Tablas */
.cart-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-subtle);
  margin-bottom: 2rem;
}

.cart-table th, .cart-table td {
  padding: 1rem;
  text-align: left;
  border-bottom: 1px solid var(--color-border-subtle);
}

.cart-table th {
  background: #F4ECE1;
  font-family: var(--font-sans-ui);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.qty-control {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.qty-btn {
  background: #eee;
  border: none;
  width: 28px;
  height: 28px;
  border-radius: 4px;
  cursor: pointer;
  font-weight: bold;
}

.btn-remove {
  background: none;
  border: none;
  color: #C0392B;
  cursor: pointer;
  font-size: 0.85rem;
}

.cart-summary {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 2rem;
  max-width: 450px;
  margin-left: auto;
}

/* Ficha de Producto */
.product-detail-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  background: var(--color-bg-card);
  padding: 2.5rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-subtle);
  box-shadow: var(--shadow-subtle);
}

.detail-gallery img {
  border-radius: var(--radius-md);
  width: 100%;
  max-height: 480px;
  object-fit: cover;
  border: 1px solid var(--color-border-subtle);
}

/* Footer */
.site-footer {
  background: #332316;
  color: #EDE2D3;
  padding: 4rem 1.5rem 2rem;
  border-top: 2px solid var(--color-gold-base);
  margin-top: 4rem;
}

.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand h3 {
  color: var(--color-gold-light);
  font-size: 1.6rem;
  margin-bottom: 0.5rem;
}

.footer-links h4 {
  color: var(--color-gold-base);
  font-size: 0.9rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.footer-links ul {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.6rem;
  font-size: 0.85rem;
}

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

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  text-align: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.6);
}

/* Responsive */
@media (max-width: 900px) {
  .hero-gateway, .product-detail-layout {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .values-strip {
    flex-direction: column;
    border-radius: var(--radius-md);
    gap: 1rem;
    align-items: flex-start;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--color-bg-base);
    flex-direction: column;
    padding: 1.5rem;
    border-bottom: 1px solid var(--color-border-subtle);
    box-shadow: var(--shadow-medium);
  }
  .nav-menu.show {
    display: flex;
  }
  .mobile-toggle {
    display: block;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
}