/* ========================================================
   MUEBLES DELTA - ESTILOS PROFESIONALES MODERNOS
   Zacapu, Michoacán
   ======================================================== */

:root {
  /* Brand Palette */
  --primary: #c2691b;
  --primary-hover: #a85511;
  --primary-light: #fef3c7;
  --primary-dark: #8c420b;
  --accent: #d97706;
  
  /* Neutrals */
  --bg-main: #fbfbfa;
  --bg-surface: #ffffff;
  --bg-subtle: #f4f4f2;
  --bg-dark: #191c21;
  --bg-darker: #101216;

  /* Typography Colors */
  --text-main: #27272a;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  --text-inverse: #ffffff;

  /* Border & Dividers */
  --border-light: #e5e7eb;
  --border-subtle: #f1f5f9;

  /* Status & Brand Icons */
  --whatsapp: #25d366;
  --whatsapp-hover: #20ba5a;
  --star-gold: #f59e0b;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 12px 28px rgba(0, 0, 0, 0.12);
  --shadow-xl: 0 20px 35px rgba(0, 0, 0, 0.15);

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

  /* Transitions */
  --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  transition: var(--transition);
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ========================================================
   TOP ANNOUNCEMENT BAR
   ======================================================== */
.top-bar {
  background-color: var(--bg-darker);
  color: #d1d5db;
  font-size: 0.825rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.top-bar-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.top-bar-item i {
  color: var(--accent);
}

.top-bar-right {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.top-bar-phone {
  color: #fff;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.top-bar-phone:hover {
  color: var(--accent);
}

/* ========================================================
   NAVBAR
   ======================================================== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  transition: var(--transition);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-img {
  width: 48px;
  height: 48px;
  object-fit: cover;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border-light);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  background: #ffffff;
}

.logo-symbol {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  font-weight: 900;
  box-shadow: 0 4px 10px rgba(194, 105, 27, 0.35);
}

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

.brand-name {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--bg-dark);
}

.brand-name strong {
  color: var(--primary);
}

.brand-tagline {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--text-muted);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-link {
  font-size: 0.925rem;
  font-weight: 600;
  color: var(--text-main);
  position: relative;
  padding: 0.35rem 0;
}

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

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

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

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.4rem;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 600;
  transition: var(--transition);
  text-align: center;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 4px 12px rgba(194, 105, 27, 0.3);
}

.btn-primary:hover {
  background: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(194, 105, 27, 0.4);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.9);
  color: var(--bg-dark);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background: #fff;
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
}

.btn-outline {
  border: 1.5px solid var(--border-light);
  color: var(--text-main);
  background: transparent;
}

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

.btn-whatsapp-header {
  background-color: var(--whatsapp);
  color: white;
  padding: 0.55rem 1.15rem;
  font-size: 0.875rem;
  border-radius: var(--radius-full);
  box-shadow: 0 3px 8px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp-header:hover {
  background-color: var(--whatsapp-hover);
  transform: translateY(-2px);
}

.btn-whatsapp-lg {
  background-color: var(--whatsapp);
  color: white;
  padding: 0.9rem 1.8rem;
  font-size: 1rem;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp-lg:hover {
  background-color: var(--whatsapp-hover);
  transform: translateY(-2px);
}

.btn-whatsapp-full {
  width: 100%;
  background-color: var(--whatsapp);
  color: white;
  padding: 0.9rem 1rem;
  font-size: 1.05rem;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp-full:hover {
  background-color: var(--whatsapp-hover);
  transform: translateY(-2px);
}

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

/* ========================================================
   HERO SECTION
   ======================================================== */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  background: url('https://images.unsplash.com/photo-1555041469-a586c61ea9bc?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
  color: white;
  padding: 5rem 0;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(16, 18, 22, 0.92) 0%, rgba(25, 28, 33, 0.78) 55%, rgba(0, 0, 0, 0.45) 100%);
}

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

.hero-text-wrapper {
  max-width: 720px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(217, 119, 6, 0.2);
  border: 1px solid rgba(217, 119, 6, 0.5);
  color: #fde68a;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
  backdrop-filter: blur(4px);
}

.hero-title {
  font-family: 'Playfair Display', serif;
  font-size: 3.25rem;
  line-height: 1.15;
  font-weight: 700;
  margin-bottom: 1.25rem;
}

.highlight-text {
  color: #fbbf24;
  position: relative;
  display: inline-block;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: #e2e8f0;
  margin-bottom: 2rem;
  line-height: 1.6;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-size: 1.35rem;
  font-weight: 800;
  color: #fff;
}

.stat-label {
  font-size: 0.8rem;
  color: #cbd5e1;
}

.stat-divider {
  width: 1px;
  height: 36px;
  background: rgba(255, 255, 255, 0.18);
}

/* ========================================================
   FEATURES BAR
   ======================================================== */
.features-bar {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-light);
  padding: 2.5rem 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.feature-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.feature-icon {
  width: 52px;
  height: 52px;
  background: var(--primary-light);
  color: var(--primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.feature-info h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
  color: var(--bg-dark);
}

.feature-info p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* ========================================================
   SECTION HEADERS
   ======================================================== */
.section {
  padding: 5rem 0;
}

.section-header {
  margin-bottom: 3rem;
}

.section-header.text-center {
  text-align: center;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

.section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.section-tag.light {
  color: #fde68a;
}

.section-title {
  font-family: 'Playfair Display', serif;
  font-size: 2.4rem;
  color: var(--bg-dark);
  font-weight: 700;
  margin-bottom: 0.75rem;
  line-height: 1.25;
}

.section-title.light {
  color: white;
}

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

/* ========================================================
   CATALOG SECTION
   ======================================================== */
.catalog-section {
  background: var(--bg-subtle);
}

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

.filter-btn {
  padding: 0.65rem 1.25rem;
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: var(--shadow-sm);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  transform: translateY(-1px);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
  margin-bottom: 3.5rem;
}

.product-card {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  position: relative;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(194, 105, 27, 0.3);
}

.product-thumb {
  position: relative;
  height: 220px;
  overflow: hidden;
  background: #eaeaea;
}

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

.product-card:hover .product-thumb img {
  transform: scale(1.08);
}

.product-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(16, 18, 22, 0.85);
  color: white;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  backdrop-filter: blur(4px);
  z-index: 2;
}

.product-badge.gold {
  background: var(--accent);
  color: #fff;
}

.product-content {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-cat {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--primary);
  letter-spacing: 0.05em;
  margin-bottom: 0.35rem;
}

.product-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--bg-dark);
  margin-bottom: 0.5rem;
}

.product-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.product-features-mini {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}

.product-feature-tag {
  font-size: 0.75rem;
  background: var(--bg-subtle);
  color: var(--text-main);
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
}

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

.product-apartado-hint {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.product-apartado-hint strong {
  display: block;
  font-size: 0.9rem;
  color: var(--primary-dark);
}

.btn-card-quote {
  background: var(--primary);
  color: white;
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.btn-card-quote:hover {
  background: var(--primary-hover);
}

.catalog-cta-box {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  border: 1px dashed var(--primary);
  box-shadow: var(--shadow-sm);
}

.cta-box-text h3 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--bg-dark);
  margin-bottom: 0.35rem;
}

.cta-box-text p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* ========================================================
   SISTEMA DE APARTADO & CALCULATOR
   ======================================================== */
.apartado-section {
  background: linear-gradient(135deg, #1f242c 0%, #111317 100%);
  color: white;
  position: relative;
}

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

.apartado-text {
  font-size: 1.1rem;
  color: #cbd5e1;
  margin-bottom: 2rem;
}

.apartado-benefits {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.apartado-benefits li {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.check-icon {
  width: 28px;
  height: 28px;
  background: rgba(37, 211, 102, 0.2);
  color: var(--whatsapp);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.apartado-benefits strong {
  color: #fff;
}

.apartado-benefits div {
  color: #cbd5e1;
  font-size: 0.95rem;
}

.payment-methods {
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.payment-label {
  display: block;
  font-size: 0.85rem;
  color: #94a3b8;
  margin-bottom: 0.75rem;
}

.payment-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.payment-badges span {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #e2e8f0;
  font-size: 0.8rem;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

/* Calculator Card */
.calculator-card {
  background: #ffffff;
  color: var(--text-main);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-xl);
}

.calc-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.75rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-light);
}

.calc-icon {
  width: 48px;
  height: 48px;
  background: var(--primary-light);
  color: var(--primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
}

.calc-header h3 {
  font-size: 1.25rem;
  color: var(--bg-dark);
  font-weight: 700;
}

.calc-header p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--bg-dark);
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-family: inherit;
  transition: var(--transition);
  background: #fff;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(194, 105, 27, 0.15);
}

.range-slider {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: #e2e8f0;
  outline: none;
  accent-color: var(--primary);
  cursor: pointer;
}

.range-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.35rem;
}

.term-selector {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.5rem;
}

.term-btn {
  padding: 0.6rem 0.5rem;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 600;
  background: var(--bg-subtle);
  color: var(--text-main);
}

.term-btn:hover,
.term-btn.active {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

.calc-results-box {
  background: #fafaf9;
  border: 1.5px dashed var(--primary);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin: 1.5rem 0;
}

.res-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
  color: var(--text-muted);
}

.res-row strong {
  color: var(--bg-dark);
  font-size: 1rem;
}

.res-row.highlight {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-light);
  color: var(--bg-dark);
  font-size: 1rem;
}

.res-row.highlight strong {
  color: var(--primary);
  font-size: 1.35rem;
}

.res-row-sub {
  text-align: right;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.res-row-sub span {
  font-weight: 700;
  color: var(--bg-dark);
}

.calc-note {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: 0.75rem;
}

/* ========================================================
   ABOUT US SECTION
   ======================================================== */
.about-section {
  background: #ffffff;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 4rem;
  align-items: center;
}

.about-media {
  position: relative;
}

.about-image-main {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-image-main img {
  width: 100%;
  height: 480px;
  object-fit: cover;
}

.about-badge-floating {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: #fff;
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  display: flex;
  align-items: center;
  gap: 1rem;
  border: 1px solid var(--border-light);
  max-width: 300px;
}

.about-badge-floating .badge-icon {
  width: 44px;
  height: 44px;
  background: #fee2e2;
  color: #dc2626;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.badge-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--bg-dark);
}

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

.about-lead {
  font-size: 1.15rem;
  color: var(--bg-dark);
  font-weight: 600;
  margin-bottom: 1rem;
}

.about-content p {
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.value-item {
  display: flex;
  gap: 0.75rem;
}

.value-icon {
  color: var(--primary);
  font-size: 1.25rem;
  margin-top: 0.15rem;
}

.value-item h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--bg-dark);
  margin-bottom: 0.25rem;
}

.value-item p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.4;
  margin-bottom: 0;
}

/* ========================================================
   EXHIBITION GALLERY FROM FACEBOOK
   ======================================================== */
.gallery-section {
  background: #ffffff;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  height: 320px;
  group: hover;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(16, 18, 22, 0.9) 0%, rgba(16, 18, 22, 0.2) 60%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  color: white;
  transition: var(--transition);
}

.gallery-tag {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: #fbbf24;
  margin-bottom: 0.25rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.gallery-title {
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.3;
}

.gallery-desc {
  font-size: 0.8rem;
  color: #cbd5e1;
  margin-top: 0.25rem;
}

@media (max-width: 1024px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .gallery-grid {
    grid-template-columns: 1fr;
  }
}

/* ========================================================
   TESTIMONIALS SECTION
   ======================================================== */
.testimonials-section {
  background: var(--bg-subtle);
}

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

.testimonial-card {
  background: #fff;
  padding: 2rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.stars {
  color: var(--star-gold);
  font-size: 0.85rem;
  margin-bottom: 1rem;
  display: flex;
  gap: 0.25rem;
}

.testimonial-text {
  font-style: italic;
  font-size: 0.95rem;
  color: var(--text-main);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.testimonial-user {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.user-avatar {
  width: 44px;
  height: 44px;
  background: var(--primary-light);
  color: var(--primary-dark);
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
}

.user-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--bg-dark);
}

.user-location {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ========================================================
   FAQ SECTION
   ======================================================== */
.faq-container {
  max-width: 820px;
}

.accordion {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.accordion-item {
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}

.accordion-header {
  width: 100%;
  padding: 1.25rem 1.5rem;
  text-align: left;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--bg-dark);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.accordion-header i {
  color: var(--primary);
  transition: transform 0.3s ease;
}

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  background: #fafaf9;
}

.accordion-body p {
  padding: 0 1.5rem 1.25rem;
  color: var(--text-muted);
  font-size: 0.925rem;
  line-height: 1.6;
}

.accordion-item.active {
  border-color: var(--primary);
}

.accordion-item.active .accordion-header i {
  transform: rotate(180deg);
}

.accordion-item.active .accordion-body {
  max-height: 300px;
}

/* ========================================================
   LOCATION SECTION
   ======================================================== */
.location-section {
  background: #fff;
}

.location-card {
  background: var(--bg-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

.location-info {
  padding: 3.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact-details-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin: 2rem 0;
}

.detail-item {
  display: flex;
  gap: 1rem;
}

.detail-icon {
  width: 40px;
  height: 40px;
  background: #fff;
  color: var(--primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
}

.detail-item strong {
  font-size: 0.9rem;
  color: var(--bg-dark);
}

.detail-item p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.4;
  margin-top: 0.2rem;
}

.link-bold {
  color: var(--primary);
  font-weight: 700;
}

.link-bold:hover {
  text-decoration: underline;
}

.location-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.location-map-wrap {
  min-height: 420px;
}

/* ========================================================
   CONTACT SECTION
   ======================================================== */
.contact-section {
  background: linear-gradient(135deg, #181b20 0%, #101215 100%);
  color: white;
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.contact-card-info p {
  color: #cbd5e1;
  font-size: 1.05rem;
  margin-bottom: 2rem;
}

.contact-features-mini {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  color: #f1f5f9;
  font-size: 0.95rem;
}

.contact-features-mini i {
  color: var(--whatsapp);
  margin-right: 0.5rem;
}

.contact-form-wrap {
  background: #ffffff;
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  color: var(--text-main);
  box-shadow: var(--shadow-xl);
}

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

/* ========================================================
   FOOTER
   ======================================================== */
.footer {
  background: #111317;
  color: #94a3b8;
  padding: 4.5rem 0 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.25fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-brand .brand-name {
  color: #fff;
}

.footer-brand .brand-tagline {
  color: #94a3b8;
}

.footer-about {
  font-size: 0.875rem;
  line-height: 1.6;
  margin: 1.25rem 0;
}

.footer-socials {
  display: flex;
  gap: 0.75rem;
}

.social-icon {
  width: 38px;
  height: 38px;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
}

.social-icon:hover {
  background: var(--primary);
  transform: translateY(-2px);
}

.footer-heading {
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 1.25rem;
}

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

.footer-links a {
  font-size: 0.875rem;
  color: #94a3b8;
}

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

.footer-contact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-contact-list li {
  display: flex;
  gap: 0.75rem;
  font-size: 0.875rem;
}

.footer-contact-list i {
  color: var(--primary);
  margin-top: 0.2rem;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.825rem;
}

.footer-bottom-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

/* ========================================================
   FLOATING WHATSAPP BUTTON
   ======================================================== */
.floating-whatsapp {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 60px;
  height: 60px;
  background-color: var(--whatsapp);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.45);
  z-index: 99;
  transition: var(--transition);
}

.floating-whatsapp:hover {
  transform: scale(1.1);
  background-color: var(--whatsapp-hover);
}

.floating-tooltip {
  position: absolute;
  right: 70px;
  background: rgba(16, 18, 22, 0.9);
  color: white;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transform: translateX(10px);
  transition: var(--transition);
}

.floating-whatsapp:hover .floating-tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* ========================================================
   PRODUCT MODAL
   ======================================================== */
.modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.modal.open {
  display: flex;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(4px);
}

.modal-dialog {
  position: relative;
  background: #fff;
  border-radius: var(--radius-lg);
  max-width: 760px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  z-index: 10;
  box-shadow: var(--shadow-xl);
  animation: modalFadeIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalFadeIn {
  from {
    opacity: 0;
    transform: scale(0.95) translateY(10px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1.25rem;
  font-size: 1.8rem;
  color: var(--text-muted);
  z-index: 2;
  line-height: 1;
}

.modal-close:hover {
  color: var(--bg-dark);
}

.modal-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
}

.modal-image {
  height: 100%;
  min-height: 320px;
}

.modal-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-details {
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
}

.modal-cat {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
}

.modal-title {
  font-size: 1.5rem;
  color: var(--bg-dark);
  font-weight: 700;
  margin: 0.35rem 0 0.75rem;
}

.modal-desc {
  font-size: 0.925rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.modal-specs {
  background: var(--bg-subtle);
  border-radius: var(--radius-md);
  padding: 1rem;
  margin-bottom: 1.5rem;
}

.spec-line {
  font-size: 0.85rem;
  margin-bottom: 0.35rem;
  color: var(--text-main);
}

.spec-line strong {
  color: var(--bg-dark);
}

/* ========================================================
   RESPONSIVE DESIGN (MEDIA QUERIES)
   ======================================================== */
@media (max-width: 1024px) {
  .hero-title {
    font-size: 2.75rem;
  }

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

  .apartado-wrapper,
  .about-grid,
  .location-card,
  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .location-map-wrap {
    min-height: 350px;
  }

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

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

  .mobile-toggle {
    display: block;
  }

  .nav-menu {
    position: fixed;
    top: 76px;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    padding: 2rem 1.5rem;
    gap: 1.25rem;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
  }

  .nav-menu.active {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .hero-title {
    font-size: 2.2rem;
  }

  .hero-stats {
    flex-wrap: wrap;
    gap: 1rem;
  }

  .stat-divider {
    display: none;
  }

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

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

  .catalog-cta-box {
    flex-direction: column;
    text-align: center;
  }

  .location-info {
    padding: 2rem 1.5rem;
  }

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

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

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

  .modal-image {
    height: 240px;
  }
}