/* ==========================================================================
   DIRECTORIO COMERCIAL GUATEMALA GT - DISEÑO PROFESIONAL 2026
   Desarrollado por: Directorio Guatemala
   Versión: 5.0 PRO
   ========================================================================== */

/* ==================== 1. VARIABLES Y FUENTES ==================== */
:root {
  /* Colores Principales */
  --primary-color: #0d47a1;
  --primary-dark: #002171;
  --primary-light: #5472d3;
  --secondary-color: #1565c0;
  --accent-color: #42a5f5;
  
  /* Colores de Estado */
  --success-color: #4caf50;
  --warning-color: #ff9800;
  --error-color: #f44336;
  --info-color: #2196f3;
  
  /* Colores de Fondo */
  --bg-primary: #ffffff;
  --bg-secondary: #f8f9fa;
  --bg-dark: #1a1a2e;
  --bg-gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --bg-gradient-2: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  
  /* Colores de Texto */
  --text-primary: #212529;
  --text-secondary: #6c757d;
  --text-muted: #adb5bd;
  --text-white: #ffffff;
  
  /* Sombras */
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
  --shadow-xl: 0 12px 40px rgba(0,0,0,0.15);
  --shadow-color: 0 8px 20px rgba(13, 71, 161, 0.15);
  
  /* Espaciado */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;
  
  /* Transiciones */
  --transition-fast: all 0.2s ease;
  --transition-base: all 0.3s ease;
  --transition-slow: all 0.5s ease;
  
  /* Fuentes */
  --font-primary: 'Poppins', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-heading: 'Poppins', sans-serif;
}

/* ==================== 2. RESET Y BASE ==================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

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

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

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  outline: none;
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

/* ==================== 3. HEADER PROFESIONAL ==================== */
.site-header {
  background: var(--bg-primary);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-md);
  transition: var(--transition-base);
  backdrop-filter: blur(10px);
}

.site-header.scrolled {
  box-shadow: var(--shadow-lg);
  background: rgba(255, 255, 255, 0.95);
}

.header-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--spacing-md) var(--spacing-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-xl);
}

/* Logo */
.logo {
  flex-shrink: 0;
  transition: var(--transition-base);
}

.logo:hover {
  transform: scale(1.05);
}

.logo img {
  height: 52px;
  width: auto;
}

/* Navegación */
.main-nav {
  flex: 1;
  display: flex;
  justify-content: center;
}

.nav-links {
  display: flex;
  gap: var(--spacing-lg);
  list-style: none;
  align-items: center;
}

.nav-link {
  font-weight: 600;
  font-size: 1rem;
  color: var(--text-primary);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  position: relative;
  transition: var(--transition-base);
}

.nav-link::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 3px;
  background: var(--primary-color);
  transition: width 0.3s ease;
  border-radius: var(--radius-full);
}

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

.nav-link:hover::before,
.nav-link.active::before {
  width: 80%;
}

/* Botón Hamburguesa Móvil */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  padding: 8px;
  cursor: pointer;
  transition: var(--transition-base);
}

.mobile-menu-toggle span {
  width: 28px;
  height: 3px;
  background: var(--primary-color);
  border-radius: var(--radius-full);
  transition: var(--transition-base);
}

.mobile-menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(8px, 8px);
}

.mobile-menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.social-icons {
  display: flex;
  gap: var(--spacing-sm);
}

.social-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  transition: var(--transition-base);
  font-size: 1.1rem;
}

.social-link:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.social-link.whatsapp {
  color: #25D366;
}

.social-link.whatsapp:hover {
  background: #25D366;
  color: white;
}

.social-link.facebook {
  color: #1877F2;
}

.social-link.facebook:hover {
  background: #1877F2;
  color: white;
}

/* ==================== 4. HERO SECTION ==================== */
.hero-section {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  overflow: hidden;
  padding: var(--spacing-3xl) var(--spacing-lg);
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.3);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  text-align: center;
  color: white;
}

.hero-title {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
  animation: fadeInUp 0.8s ease;
}

.hero-title-main {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -1px;
  text-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

.hero-title-sub {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 600;
  background: linear-gradient(90deg, #fff 0%, #a8edea 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-2xl);
  opacity: 0.95;
  font-weight: 300;
  animation: fadeInUp 0.8s ease 0.2s both;
}

/* Buscador Hero */
.search-box-hero {
  position: relative;
  max-width: 600px;
  margin: 0 auto var(--spacing-xl);
  animation: fadeInUp 0.8s ease 0.4s both;
}

.search-icon {
  position: absolute;
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-secondary);
  font-size: 1.2rem;
  pointer-events: none;
}

.search-input-hero {
  width: 100%;
  padding: 18px 60px 18px 55px;
  border: none;
  border-radius: var(--radius-full);
  font-size: 1rem;
  outline: none;
  box-shadow: var(--shadow-xl);
  transition: var(--transition-base);
  background: white;
}

.search-input-hero:focus {
  transform: translateY(-2px);
  box-shadow: 0 12px 48px rgba(0,0,0,0.2);
}

.search-btn-hero {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: var(--primary-color);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-base);
}

.search-btn-hero:hover {
  background: var(--primary-dark);
  transform: translateY(-50%) scale(1.05);
}

/* Categorías Rápidas */
.quick-categories {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  justify-content: center;
  align-items: center;
  animation: fadeInUp 0.8s ease 0.6s both;
}

.quick-cat-label {
  font-weight: 600;
  opacity: 0.9;
  font-size: 0.95rem;
}

.quick-cat-tag {
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 500;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  transition: var(--transition-base);
}

.quick-cat-tag:hover {
  background: white;
  color: var(--primary-color);
  transform: translateY(-2px);
}

/* Decoración Hero */
.hero-decoration {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: 0;
}

.decoration-circle {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  animation: float 20s infinite ease-in-out;
}

.circle-1 {
  width: 400px;
  height: 400px;
  top: -100px;
  right: -100px;
  animation-delay: 0s;
}

.circle-2 {
  width: 300px;
  height: 300px;
  bottom: -50px;
  left: -50px;
  animation-delay: 5s;
}

.circle-3 {
  width: 200px;
  height: 200px;
  top: 50%;
  left: 50%;
  animation-delay: 10s;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(20px, -20px) scale(1.1); }
  50% { transform: translate(-20px, 20px) scale(0.9); }
  75% { transform: translate(20px, 20px) scale(1.05); }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==================== 5. SECCIÓN DE ESTADÍSTICAS ==================== */
.stats-section {
  padding: var(--spacing-3xl) 0;
  background: white;
  margin-top: -60px;
  position: relative;
  z-index: 10;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-xl);
}

.stat-item {
  text-align: center;
  padding: var(--spacing-xl);
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.stat-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  background: white;
}

.stat-icon {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--primary-color);
  margin-bottom: var(--spacing-xs);
  line-height: 1;
}

.stat-label {
  font-size: 0.95rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* ==================== 6. SECCIONES GENERALES ==================== */
.section-header {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
  margin-top: var(--spacing-3xl);
}

.section-title {
  font-size: clamp(2rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: var(--primary-color);
  border-radius: var(--radius-full);
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: var(--spacing-lg) auto 0;
}

/* ==================== 7. TARJETAS DE CATEGORÍA ==================== */
.categories-section {
  padding: var(--spacing-2xl) 0;
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-3xl);
}

.category-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-md);
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  border: 2px solid transparent;
}

.category-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

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

.category-card:hover::before {
  transform: scaleX(1);
}

/* Ícono de Categoría */
.cat-icon-wrapper {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-lg);
  box-shadow: var(--shadow-md);
  transition: var(--transition-base);
}

.category-card:hover .cat-icon-wrapper {
  transform: scale(1.1) rotate(-5deg);
}

.cat-icon {
  font-size: 2.5rem;
  color: white;
}

/* Contenido de Categoría */
.cat-content {
  flex: 1;
}

.cat-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

.cat-description {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-lg);
  line-height: 1.5;
}

.cat-meta {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.cat-count {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-weight: 600;
  padding: 6px 12px;
  background: var(--bg-secondary);
  border-radius: var(--radius-full);
}

.cat-count i {
  color: var(--primary-color);
}

/* Lista Preview */
.cat-preview-list {
  list-style: none;
  margin-bottom: var(--spacing-lg);
}

.cat-preview-list li {
  padding: 8px 0;
  font-size: 0.95rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  border-bottom: 1px dashed #e9ecef;
}

.cat-preview-list li:last-child {
  border-bottom: none;
}

.cat-preview-list li::before {
  content: "→";
  color: var(--primary-color);
  margin-right: var(--spacing-sm);
  font-weight: bold;
}

.cat-preview-list li.coming-soon {
  color: var(--text-muted);
  font-style: italic;
}

.cat-preview-list li.coming-soon::before {
  content: "⏳";
}

/* Link de Categoría */
.cat-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary-color);
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition-base);
  margin-top: auto;
}

.cat-link:hover {
  gap: 12px;
  color: var(--primary-dark);
}

/* ==================== 8. CALL TO ACTION ==================== */
.cta-section {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: var(--radius-xl);
  padding: var(--spacing-3xl);
  margin: var(--spacing-3xl) 0;
  position: relative;
  overflow: hidden;
}

.cta-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-xl);
  position: relative;
  z-index: 2;
}

.cta-text {
  color: white;
}

.cta-title {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 800;
  margin-bottom: var(--spacing-sm);
}

.cta-description {
  font-size: 1.1rem;
  opacity: 0.95;
}

.cta-button {
  padding: 16px 32px;
  background: white;
  color: var(--primary-color);
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 1rem;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-lg);
  transition: var(--transition-base);
  white-space: nowrap;
}

.cta-button:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-xl);
  gap: 15px;
}

/* ==================== 9. FOOTER PROFESIONAL ==================== */
.site-footer {
  background: linear-gradient(135deg, #1a237e 0%, #0d47a1 100%);
  color: white;
  padding: var(--spacing-3xl) 0 var(--spacing-xl);
  margin-top: var(--spacing-3xl);
}

.footer-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.footer-top {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--spacing-2xl);
  padding-bottom: var(--spacing-2xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: var(--spacing-xl);
}

.footer-col {
  display: flex;
  flex-direction: column;
}

.footer-about {
  grid-column: span 1;
}

.footer-logo {
  margin-bottom: var(--spacing-md);
}

.footer-description {
  font-size: 0.95rem;
  line-height: 1.6;
  opacity: 0.9;
  margin-bottom: var(--spacing-lg);
}

.footer-social {
  display: flex;
  gap: var(--spacing-sm);
}

.footer-social-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  transition: var(--transition-base);
  font-size: 1.1rem;
}

.footer-social-link:hover {
  background: white;
  color: var(--primary-color);
  transform: translateY(-3px);
}

.footer-col-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
  position: relative;
  padding-bottom: var(--spacing-sm);
}

.footer-col-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background: var(--accent-color);
  border-radius: var(--radius-full);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer-links a {
  font-size: 0.95rem;
  opacity: 0.85;
  transition: var(--transition-base);
  display: inline-block;
}

.footer-links a:hover {
  opacity: 1;
  transform: translateX(5px);
  color: var(--accent-color);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--spacing-xl);
  font-size: 0.9rem;
  opacity: 0.8;
}

.footer-copyright,
.footer-credit {
  margin: 0;
}

.footer-credit i {
  color: #f44336;
  animation: heartbeat 1.5s infinite;
}

@keyframes heartbeat {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}

/* ==================== 10. PÁGINA DE CATEGORÍAS ==================== */
.page-header {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  padding: var(--spacing-3xl) 0;
  text-align: center;
  color: white;
}

.page-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  margin-bottom: var(--spacing-md);
}

.page-subtitle {
  font-size: 1.2rem;
  opacity: 0.95;
}

.list-controls {
  background: white;
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  margin: var(--spacing-xl) 0;
  box-shadow: var(--shadow-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
}

.businesses-section {
  padding: var(--spacing-xl) 0;
}

.business-list-item {
  background: white;
  border: 2px solid transparent;
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
  display: grid;
  grid-template-columns: 180px 1fr auto;
  gap: var(--spacing-xl);
  transition: var(--transition-base);
  box-shadow: var(--shadow-md);
}

.business-list-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-light);
}

/* Imagen del Negocio */
.biz-img-container {
  width: 100%;
  height: 140px;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
}

.biz-img-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.business-list-item:hover .biz-img-container img {
  transform: scale(1.1);
}

/* Info del Negocio */
.biz-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.biz-info h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
  cursor: pointer;
  transition: var(--transition-base);
}

.biz-info h3:hover {
  color: var(--primary-color);
}

.biz-category-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
  padding: 4px 12px;
  background: var(--bg-secondary);
  border-radius: var(--radius-full);
  display: inline-block;
  width: fit-content;
}

.biz-desc {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.6;
  margin: 0;
}

/* Botones de Acción */
.biz-buttons {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  min-width: 160px;
}

.btn-action {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 600;
  color: white;
  transition: var(--transition-base);
  box-shadow: var(--shadow-sm);
}

.btn-phone {
  background: linear-gradient(135deg, #4caf50, #66bb6a);
}

.btn-phone:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  background: linear-gradient(135deg, #388e3c, #4caf50);
}

.btn-location {
  background: linear-gradient(135deg, #2196f3, #42a5f5);
}

.btn-location:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  background: linear-gradient(135deg, #1976d2, #2196f3);
}

/* ==================== 11. MODAL ==================== */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  z-index: 3000;
  justify-content: center;
  align-items: center;
  padding: var(--spacing-lg);
  backdrop-filter: blur(8px);
  animation: fadeIn 0.3s ease;
}

.modal-overlay.active {
  display: flex;
}

.modal-content {
  background: white;
  width: 100%;
  max-width: 550px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  animation: slideUp 0.3s ease;
}

.modal-header {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  padding: var(--spacing-xl);
  color: white;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-header h3 {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 700;
}

.modal-close {
  background: rgba(255, 255, 255, 0.2);
  border: none;
  color: white;
  font-size: 1.8rem;
  cursor: pointer;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-base);
}

.modal-close:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: rotate(90deg);
}

.modal-body {
  padding: var(--spacing-xl);
}

.modal-grid-info {
  display: grid;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.modal-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--primary-color);
  transition: var(--transition-base);
}

.modal-item:hover {
  background: #e3f2fd;
}

.modal-item i {
  color: var(--primary-color);
  font-size: 1.3rem;
  width: 30px;
  text-align: center;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from {
    transform: translateY(50px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* ==================== 12. RESPONSIVE DESIGN ==================== */

/* Tablets */
@media (max-width: 992px) {
  .hero-section {
    min-height: 500px;
    padding: var(--spacing-2xl) var(--spacing-lg);
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .categories-grid {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  }
  
  .cta-content {
    flex-direction: column;
    text-align: center;
  }
  
  .business-list-item {
    grid-template-columns: 1fr;
  }
  
  .biz-img-container {
    height: 200px;
  }
  
  .biz-buttons {
    flex-direction: row;
  }
}

/* Móviles */
@media (max-width: 768px) {
  /* Header Móvil */
  .mobile-menu-toggle {
    display: flex;
  }
  
  .nav-links {
    position: fixed;
    top: 76px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 76px);
    background: white;
    flex-direction: column;
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-xl);
    transition: left 0.3s ease;
    z-index: 999;
  }
  
  .nav-links.active {
    left: 0;
  }
  
  .nav-link {
    width: 100%;
    padding: var(--spacing-md);
    text-align: center;
    font-size: 1.1rem;
  }
  
  .hero-section {
    min-height: 450px;
    padding: var(--spacing-xl) var(--spacing-md);
  }
  
  .hero-title-main {
    font-size: 2rem;
  }
  
  .hero-title-sub {
    font-size: 1.5rem;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .categories-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .footer-top {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .footer-social {
    justify-content: center;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: var(--spacing-sm);
    text-align: center;
  }
  
  .cta-section {
    padding: var(--spacing-xl);
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--spacing-md);
  }
  
  .logo img {
    height: 40px;
  }
  
  .quick-categories {
    flex-direction: column;
  }
  
  .section-title {
    font-size: 1.8rem;
  }
}

/* ==================== 13. ESTILOS PARA PÁGINAS ADICIONALES ==================== */

/* Contacto - Tarjetas de Contacto */
.contact-card {
  background: white;
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: var(--transition-base);
  border: 2px solid transparent;
}

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

.contact-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-lg);
  box-shadow: var(--shadow-md);
}

.contact-icon i {
  font-size: 2rem;
  color: white;
}

.contact-card h3 {
  font-size: 1.5rem;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

.contact-card p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-lg);
}

.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary-color);
  font-weight: 600;
  transition: var(--transition-base);
}

.contact-link:hover {
  gap: 12px;
}

/* Formulario de Contacto */
.form-group {
  display: flex;
  flex-direction: column;
}

.form-label {
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
  display: flex;
  align-items: center;
  gap: 8px;
}

.form-label i {
  color: var(--primary-color);
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 12px 15px;
  border: 2px solid #e0e0e0;
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-family: inherit;
  transition: var(--transition-base);
  outline: none;
}

.form-input:focus,
.form-textarea:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(13, 71, 161, 0.1);
}

select.form-input {
  cursor: pointer;
  background: white;
}

.btn-submit {
  padding: 15px 40px;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  color: white;
  border: none;
  border-radius: var(--radius-full);
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-base);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: var(--shadow-md);
  width: 100%;
}

.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* FAQ */
.faq-grid {
  display: grid;
  gap: var(--spacing-lg);
}

.faq-item {
  background: white;
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  border-left: 4px solid var(--primary-color);
}

.faq-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateX(5px);
}

.faq-question {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: var(--spacing-md);
}

.faq-question i {
  color: var(--primary-color);
  font-size: 1.5rem;
}

.faq-question h3 {
  margin: 0;
  color: var(--text-primary);
  font-size: 1.2rem;
}

.faq-answer {
  color: var(--text-secondary);
  line-height: 1.7;
  margin: 0;
}

/* Quiénes Somos - MVV Cards */
.mvv-card {
  background: white;
  padding: var(--spacing-2xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  transition: var(--transition-base);
  text-align: center;
}

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

.mvv-icon {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-xl);
  box-shadow: var(--shadow-lg);
}

.mvv-icon i {
  font-size: 3rem;
  color: white;
}

/* Benefit Cards */
.benefit-card {
  background: white;
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
  text-align: center;
  overflow: hidden;
}

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

.benefit-number {
  position: absolute;
  top: -20px;
  right: -20px;
  width: 80px;
  height: 80px;
  background: var(--bg-secondary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary-light);
  opacity: 0.3;
}

.benefit-icon {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
}

.benefit-card h3 {
  font-size: 1.2rem;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

.benefit-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin: 0;
}

/* Impact Cards */
.impact-card {
  background: white;
  padding: var(--spacing-2xl);
  border-radius: var(--radius-xl);
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: var(--transition-base);
  border-top: 4px solid var(--primary-color);
}

.impact-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
  border-top-color: var(--accent-color);
}

.impact-number {
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
  line-height: 1;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.impact-label {
  font-size: 1.1rem;
  color: var(--text-secondary);
  font-weight: 600;
  margin: 0;
}

/* Legal Pages */
.legal-section {
  padding: var(--spacing-2xl);
}

.legal-content {
  display: grid;
  gap: var(--spacing-2xl);
}

.legal-block {
  padding-bottom: var(--spacing-xl);
  border-bottom: 1px solid #e9ecef;
}

.legal-block:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.legal-block h3 {
  color: var(--primary-color);
  font-size: 1.5rem;
  margin-bottom: var(--spacing-md);
  display: flex;
  align-items: center;
  gap: 10px;
}

.legal-block p {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: var(--spacing-md);
}

.legal-block ul {
  list-style: none;
  padding-left: 0;
  margin-bottom: var(--spacing-md);
}

.legal-block ul li {
  padding: 8px 0;
  color: var(--text-secondary);
  line-height: 1.7;
  position: relative;
  padding-left: 25px;
}

.legal-block ul li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--primary-color);
  font-weight: bold;
}

.legal-block strong {
  color: var(--text-primary);
  font-weight: 600;
}

/* ==================== 14. UTILIDADES ==================== */
.hidden {
  display: none !important;
}

.text-center {
  text-align: center;
}

.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mt-4 { margin-top: var(--spacing-xl); }

.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-xl); }

/* Animaciones de Scroll */
[data-aos] {
  opacity: 0;
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos].aos-animate {
  opacity: 1;
}

[data-aos="fade-up"] {
  transform: translateY(30px);
}

[data-aos="fade-up"].aos-animate {
  transform: translateY(0);
}