/* ==========================================================================
   LOS DOS HERMANOS MUEBLES - SISTEMA DE DISEÑO DARK LUXURY & GRAFITO
   La Tradición del Mueble S.A. | Junín, Buenos Aires
   ========================================================================== */

:root {
  /* Paleta Grafito & Negro Profundo */
  --bg-base: #09090b;
  --bg-surface: #121217;
  --bg-surface-elevated: #181820;
  --bg-surface-hover: #1f202b;
  --bg-glass: rgba(18, 18, 23, 0.85);

  /* Acentos Metálicos y Plata Cepillada */
  --metallic-sheen: linear-gradient(135deg, #ffffff 0%, #cbd5e1 30%, #94a3b8 70%, #f8fafc 100%);
  --metallic-border: linear-gradient(135deg, rgba(255, 255, 255, 0.25) 0%, rgba(148, 163, 184, 0.08) 50%, rgba(255, 255, 255, 0.15) 100%);
  --metallic-accent: #cbd5e1;
  
  /* Textos */
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --text-dark: #0f172a;

  /* Bordes & Sombras */
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(203, 213, 225, 0.15);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.6);
  --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.8);
  --shadow-glow: 0 0 25px rgba(203, 213, 225, 0.08);

  /* Acentos Funcionales */
  --color-brand: #e2e8f0;
  --color-wa: #25d366;
  --color-wa-hover: #20bd5a;
  --color-cash: #34d399;
  --color-cash-bg: rgba(52, 211, 153, 0.12);
  --color-cuotas: #60a5fa;
  --color-cuotas-bg: rgba(96, 165, 250, 0.12);
  --color-danger: #f87171;

  /* Geometría y Transiciones */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --max-width: 1280px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-base);
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background-color: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Tipografía de Lujo */
h1, h2, h3, h4, .brand-title {
  font-family: "Cinzel", "Playfair Display", -apple-system, "Segoe UI", serif, sans-serif;
  letter-spacing: 0.04em;
  font-weight: 600;
  color: var(--text-primary);
}

.metallic-text {
  background: var(--metallic-sheen);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

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

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

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

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

/* Barra superior de avisos */
.top-notice-bar {
  background: #111116;
  border-bottom: 1px solid var(--border-subtle);
  padding: 0.5rem 1rem;
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.notice-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: var(--max-width);
  margin: 0 auto;
  gap: 1rem;
}

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

.notice-item svg {
  color: var(--text-muted);
}

.notice-right {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.btn-admin-access {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 0.78rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: var(--transition);
}

.btn-admin-access:hover {
  color: var(--text-primary);
}

/* Header & Navegación Principal */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg-glass);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-subtle);
  transition: var(--transition);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  gap: 1.5rem;
}

/* Identidad y Logo */
.brand-identity {
  display: flex;
  flex-direction: column;
}

.brand-identity .brand-title {
  font-size: 1.28rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: var(--metallic-sheen);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-identity .brand-subtitle {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--text-secondary);
  margin-top: 1px;
}

/* Menú de Navegación */
.main-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-link {
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-secondary);
  position: relative;
  padding: 0.5rem 0;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--metallic-sheen);
  transition: width 0.3s ease;
}

.nav-link:hover {
  color: var(--text-primary);
}

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

/* Selector de Precios Global en Header */
.header-pricing-toggle {
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  padding: 3px;
  position: relative;
}

.pricing-toggle-label {
  display: flex;
  align-items: center;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition);
  user-select: none;
}

.pricing-toggle-label input {
  display: none;
}

.pricing-toggle-label:has(input:checked) {
  background: var(--bg-surface-elevated);
  color: var(--text-primary);
  border: 1px solid var(--border-metallic);
  box-shadow: var(--shadow-sm);
}

.pricing-toggle-label:has(input[value="contado"]:checked) {
  color: var(--color-cash);
}

.pricing-toggle-label:has(input[value="cuotas"]:checked) {
  color: var(--color-cuotas);
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.btn-cart-trigger {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  padding: 0.6rem 1rem;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  cursor: pointer;
  position: relative;
  transition: var(--transition);
  font-weight: 600;
  font-size: 0.85rem;
}

.btn-cart-trigger:hover {
  background: var(--bg-surface-hover);
  border-color: var(--metallic-accent);
  box-shadow: var(--shadow-glow);
}

.cart-count-badge {
  background: var(--text-primary);
  color: var(--text-dark);
  font-size: 0.72rem;
  font-weight: 800;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.mobile-menu-btn {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-primary);
  cursor: pointer;
  padding: 0.5rem;
}

/* Hero Section */
.hero-section {
  position: relative;
  min-height: 82vh;
  display: flex;
  align-items: center;
  background: radial-gradient(circle at 75% 30%, rgba(30, 30, 42, 0.65) 0%, rgba(9, 9, 11, 0.95) 75%),
              url('https://images.unsplash.com/photo-1555041469-a586c61ea9bc?auto=format&fit=crop&w=2000&q=85') center/cover no-repeat;
  border-bottom: 1px solid var(--border-subtle);
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(9, 9, 11, 0.96) 0%, rgba(9, 9, 11, 0.82) 50%, rgba(9, 9, 11, 0.4) 100%);
}

.hero-container {
  position: relative;
  z-index: 2;
  padding-top: 3rem;
  padding-bottom: 3rem;
  max-width: 860px;
}

.hero-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.35rem 1rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-metallic);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  backdrop-filter: blur(8px);
}

.hero-badge-pill span.dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-cash);
  box-shadow: 0 0 8px var(--color-cash);
}

.hero-title {
  font-size: clamp(2.3rem, 5vw, 4rem);
  line-height: 1.12;
  margin-bottom: 1.5rem;
}

.hero-desc {
  font-size: 1.12rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 2.25rem;
  max-width: 680px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

/* Botones Principales */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.8rem 1.6rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid transparent;
  text-align: center;
}

.btn-primary {
  background: var(--metallic-sheen);
  color: var(--text-dark);
  box-shadow: var(--shadow-sm);
  border-color: rgba(255, 255, 255, 0.4);
}

.btn-primary:hover {
  filter: brightness(1.1);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.btn-outline {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-metallic);
  color: var(--text-primary);
  backdrop-filter: blur(8px);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--text-primary);
  transform: translateY(-2px);
}

.btn-wa-direct {
  background: #25d366;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-wa-direct:hover {
  background: #20bd5a;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.3);
}

/* Barra de Beneficios / Claves Comerciales */
.benefits-bar {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
  padding: 2.25rem 0;
}

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

.benefit-card {
  display: flex;
  align-items: flex-start;
  gap: 1.1rem;
}

.benefit-icon {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-md);
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--metallic-accent);
  flex-shrink: 0;
}

.benefit-info h4 {
  font-size: 0.98rem;
  margin-bottom: 0.3rem;
  letter-spacing: 0.02em;
}

.benefit-info p {
  font-size: 0.84rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* Secciones Generales */
.section {
  padding: 5rem 0;
  border-bottom: 1px solid var(--border-subtle);
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3.5rem auto;
}

.section-tag {
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-secondary);
  display: inline-block;
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(1.8rem, 3.2vw, 2.5rem);
  margin-bottom: 1rem;
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.6;
}

/* Banner de Promoción Especial Sillas */
.chairs-promo-banner {
  background: linear-gradient(135deg, #181824 0%, #121217 100%);
  border: 1px solid var(--border-metallic);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  margin-bottom: 3.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  box-shadow: var(--shadow-md);
}

.promo-banner-content h3 {
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
}

.promo-banner-content p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.promo-discounts-pills {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.promo-pill {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-metallic);
  border-radius: var(--radius-md);
  padding: 0.75rem 1.25rem;
  text-align: center;
}

.promo-pill strong {
  display: block;
  font-size: 1.25rem;
  color: var(--text-primary);
}

.promo-pill span {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

/* Controles del Catálogo: Filtros y Buscador */
.catalog-controls {
  margin-bottom: 2.5rem;
}

.catalog-search-row {
  display: flex;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.search-input-wrap {
  position: relative;
  flex: 1;
  min-width: 280px;
}

.search-input-wrap svg {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
}

.search-input {
  width: 100%;
  padding: 0.85rem 1rem 0.85rem 2.8rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  transition: var(--transition);
}

.search-input:focus {
  outline: none;
  border-color: var(--metallic-accent);
  box-shadow: var(--shadow-glow);
}

.sort-select-wrap {
  min-width: 220px;
}

.select-custom {
  width: 100%;
  padding: 0.85rem 1rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  cursor: pointer;
}

/* Barra de Botones de Categorías */
.category-filters-scroll {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 0.75rem;
  scrollbar-width: thin;
  scrollbar-color: var(--bg-surface-elevated) transparent;
}

.category-filter-btn {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  padding: 0.6rem 1.1rem;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  white-space: nowrap;
  cursor: pointer;
  transition: var(--transition);
}

.category-filter-btn:hover {
  color: var(--text-primary);
  border-color: var(--metallic-accent);
}

.category-filter-btn.active {
  background: var(--metallic-sheen);
  color: var(--text-dark);
  font-weight: 700;
  border-color: transparent;
  box-shadow: var(--shadow-sm);
}

.catalog-status-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 0.75rem;
}

/* Grilla de Productos */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
}

/* Sección Nosotros */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.about-img-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-lg);
}

.about-floating-badge {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  background: var(--bg-glass);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-metallic);
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
}

.about-floating-badge strong {
  display: block;
  font-size: 1.2rem;
  color: var(--text-primary);
}

.about-floating-badge span {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.about-content h2 {
  margin-bottom: 1.5rem;
}

.about-content p {
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
  font-size: 1rem;
  line-height: 1.7;
}

.about-specs-list {
  list-style: none;
  margin-top: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.about-specs-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.92rem;
  color: var(--text-primary);
}

.about-specs-list svg {
  color: var(--color-cash);
  flex-shrink: 0;
}

/* Sección Envíos y Logística */
.shipping-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.shipping-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  transition: var(--transition);
}

.shipping-box:hover {
  border-color: var(--border-metallic);
  box-shadow: var(--shadow-glow);
}

.shipping-box-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.shipping-box-header .icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--bg-surface-elevated);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--metallic-accent);
}

.shipping-box h3 {
  font-size: 1.2rem;
}

.shipping-box p {
  color: var(--text-secondary);
  font-size: 0.92rem;
  margin-bottom: 1rem;
  line-height: 1.6;
}

.shipping-checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.shipping-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
}

.shipping-checklist li svg {
  color: var(--metallic-accent);
  margin-top: 3px;
  flex-shrink: 0;
}

/* Sección Condiciones y Garantía */
.terms-accordion-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.term-item {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.75rem;
}

.term-item h4 {
  font-size: 1.05rem;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.term-item p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Footer & Legales */
.site-footer {
  background: #060608;
  border-top: 1px solid var(--border-subtle);
  padding: 4.5rem 0 2rem 0;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-col h4 {
  font-size: 0.95rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  color: var(--text-primary);
}

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

.footer-links a {
  color: var(--text-secondary);
  font-size: 0.88rem;
}

.footer-links a:hover {
  color: var(--text-primary);
  transform: translateX(3px);
}

.footer-contact-info {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.footer-contact-item svg {
  color: var(--metallic-accent);
  margin-top: 3px;
  flex-shrink: 0;
}

/* Bloque Legal Especial: Botón de Arrepentimiento y Data Fiscal */
.legal-compliance-bar {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.compliance-info {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.compliance-info .icon {
  color: var(--metallic-accent);
}

.compliance-text strong {
  display: block;
  font-size: 0.95rem;
}

.compliance-text p {
  font-size: 0.82rem;
  color: var(--text-secondary);
}

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

.btn-arrepentimiento {
  background: transparent;
  border: 1px solid var(--border-metallic);
  color: var(--text-primary);
  padding: 0.6rem 1.2rem;
  border-radius: var(--radius-md);
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.btn-arrepentimiento:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--text-primary);
}

.btn-data-fiscal {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #ffffff;
  color: #0f172a;
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
}

.btn-data-fiscal:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255, 255, 255, 0.2);
}

.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* Botón Flotante de WhatsApp */
.wa-floating-button {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 99;
  background: var(--color-wa);
  color: #ffffff;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
  transition: var(--transition);
}

.wa-floating-button:hover {
  transform: scale(1.08) translateY(-3px);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.6);
}

/* Toast flotante */
.ldh-toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-metallic);
  color: var(--text-primary);
  padding: 0.9rem 1.8rem;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.ldh-toast.visible {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
  pointer-events: auto;
}

/* Responsividad General */
@media (max-width: 1024px) {
  .footer-top-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
  .about-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .notice-right {
    display: none;
  }
  .main-nav {
    display: none;
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: var(--bg-surface-elevated);
    border-bottom: 1px solid var(--border-subtle);
    flex-direction: column;
    padding: 1.5rem;
    gap: 1rem;
    box-shadow: var(--shadow-lg);
  }
  .main-nav.open {
    display: flex;
  }
  .mobile-menu-btn {
    display: block;
  }
  .chairs-promo-banner {
    flex-direction: column;
    align-items: flex-start;
  }
  .footer-top-grid {
    grid-template-columns: 1fr;
  }
  .legal-compliance-bar {
    flex-direction: column;
    align-items: flex-start;
  }
  .wa-floating-button {
    bottom: 1.25rem;
    right: 1.25rem;
    width: 50px;
    height: 50px;
  }
}