/*
Theme Name: NOVAvidrio
Theme URI: https://novavidrio.com
Author: NOVAvidrio
Author URI: https://novavidrio.com
Description: Tema personalizado para NOVAvidrio - Reinventa tus espacios con vidrios
Version: 1.3.0
License: GNU General Public License v2 or later
Text Domain: novavidrio
*/

/* ============================================
   VARIABLES & RESET
   ============================================ */
:root {
  --primary: #2AABE2;
  --primary-dark: #1E8FBF;
  --secondary: #1B2A3D;
  --accent: #81d742;
  --accent-dark: #6bc233;
  --bg-white: #FFFFFF;
  --bg-light: #F5F7FA;
  --bg-dark: #1B2A3D;
  --text-dark: #333333;
  --text-light: #666666;
  --text-white: #FFFFFF;
  --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  --shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.15);
  --radius: 12px;
  --transition: all 0.3s ease;
  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Open Sans', sans-serif;
}

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

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

body {
  font-family: var(--font-body);
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
  background: var(--bg-white);
}

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

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

ul {
  list-style: none;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ============================================
   HEADER / NAVEGACIÓN
   ============================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  transition: var(--transition);
  border-bottom: 1px solid transparent;
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.98);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
}

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

.site-logo {
  display: flex;
  align-items: center;
  max-height: 60px;
  line-height: 0;
}

.site-logo img,
.site-logo .site-logo-img,
.site-logo .custom-logo {
  height: 52px !important;
  width: auto !important;
  max-width: 200px;
  object-fit: contain;
  display: block;
}

/* Override del custom-logo-link de WordPress para que no fuerce tamaños */
.site-logo a.custom-logo-link,
.custom-logo-link {
  display: inline-flex !important;
  align-items: center;
  line-height: 0;
}

.site-logo .logo-text {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  line-height: 1;
  display: inline-block;
}

.site-logo .logo-text .nova {
  color: var(--primary);
}

.site-logo .logo-text .vidrio {
  color: var(--secondary);
}

.main-nav ul {
  display: flex;
  gap: 32px;
  align-items: center;
}

.main-nav a {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
  position: relative;
  padding: 8px 0;
}

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

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

.nav-cta {
  background: var(--accent);
  color: var(--text-white) !important;
  padding: 10px 24px !important;
  border-radius: 50px;
  font-weight: 700 !important;
}

.nav-cta::after {
  display: none !important;
}

.nav-cta:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
}

/* Menú hamburguesa */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 10px;
  background: none;
  border: none;
}

.menu-toggle span {
  display: block;
  width: 28px;
  height: 3px;
  background: var(--secondary);
  border-radius: 3px;
  transition: var(--transition);
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 6px);
}

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

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -6px);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: linear-gradient(135deg, var(--secondary) 0%, #0f1a27 100%);
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.15;
  background-image:
    linear-gradient(30deg, transparent 40%, rgba(42, 171, 226, 0.1) 40%, rgba(42, 171, 226, 0.1) 60%, transparent 60%),
    linear-gradient(150deg, transparent 40%, rgba(42, 171, 226, 0.05) 40%, rgba(42, 171, 226, 0.05) 60%, transparent 60%);
  background-size: 60px 100px;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(ellipse at 30% 50%, rgba(42, 171, 226, 0.15) 0%, transparent 60%),
    radial-gradient(ellipse at 70% 80%, rgba(129, 215, 66, 0.1) 0%, transparent 50%);
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 20px;
  max-width: 800px;
}

.hero-badge {
  display: inline-block;
  background: rgba(42, 171, 226, 0.15);
  border: 1px solid rgba(42, 171, 226, 0.3);
  color: var(--primary);
  padding: 8px 24px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 24px;
  font-family: var(--font-heading);
}

.hero h1 {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--text-white);
  line-height: 1.15;
  margin-bottom: 20px;
}

.hero h1 span {
  color: var(--primary);
}

.hero-subtitle {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 16px;
  line-height: 1.6;
}

.hero-coverage {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 40px;
  font-weight: 500;
}

.hero-coverage strong {
  color: rgba(255, 255, 255, 0.8);
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  border-radius: 50px;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: var(--transition);
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: var(--primary);
  color: var(--text-white);
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(42, 171, 226, 0.3);
}

.btn-whatsapp {
  background: #25D366;
  color: var(--text-white);
}

.btn-whatsapp:hover {
  background: #1fb855;
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.3);
}

.btn-outline {
  background: transparent;
  color: var(--text-white);
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-3px);
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.scroll-indicator a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-family: var(--font-heading);
}

.scroll-arrow {
  width: 24px;
  height: 40px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 12px;
  position: relative;
}

.scroll-arrow::before {
  content: '';
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 8px;
  background: rgba(255, 255, 255, 0.5);
  border-radius: 2px;
  animation: scrollDown 1.5s infinite;
}

@keyframes scrollDown {
  0% { opacity: 1; transform: translateX(-50%) translateY(0); }
  100% { opacity: 0; transform: translateX(-50%) translateY(12px); }
}

/* ============================================
   SECCIONES GENERALES
   ============================================ */
.section {
  padding: 100px 0;
}

.section-alt {
  background: var(--bg-light);
}

.section-dark {
  background: var(--secondary);
  color: var(--text-white);
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-label {
  display: inline-block;
  color: var(--primary);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--secondary);
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-dark .section-title {
  color: var(--text-white);
}

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

.section-dark .section-subtitle {
  color: rgba(255, 255, 255, 0.6);
}

/* ============================================
   PRODUCTOS
   ============================================ */
.productos-tabs {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 48px;
}

.tab-btn {
  padding: 12px 32px;
  border: 2px solid var(--primary);
  border-radius: 50px;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  background: transparent;
  color: var(--primary);
  transition: var(--transition);
}

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

.productos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/* Product Cards */
.product-card {
  background: var(--bg-white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
}

.product-image {
  height: 220px;
  background: linear-gradient(135deg, var(--bg-light) 0%, #e8edf2 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.product-image::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(42, 171, 226, 0.05), rgba(27, 42, 61, 0.05));
}

/* Product image con foto real */
.product-image-real {
  background: #F0F4F8;
}

.product-image-real::before {
  display: none;
}

.product-image-real img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .product-image-real img {
  transform: scale(1.06);
}

.product-image-icon {
  width: 80px;
  height: 80px;
  background: rgba(42, 171, 226, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}

.product-image-icon svg {
  width: 36px;
  height: 36px;
  stroke: var(--primary);
  fill: none;
  stroke-width: 1.5;
}

.product-body {
  padding: 24px;
}

.product-name {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 8px;
}

.product-price {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 4px;
}

.product-price-note {
  font-size: 0.8rem;
  color: var(--text-light);
  margin-bottom: 16px;
}

.product-features {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.product-feature {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-light);
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 0.78rem;
  color: var(--text-light);
  font-weight: 500;
}

.product-feature svg {
  width: 14px;
  height: 14px;
  stroke: var(--accent);
  fill: none;
  stroke-width: 2;
}

.product-cta {
  display: block;
  text-align: center;
  padding: 14px;
  background: var(--bg-light);
  color: var(--primary);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: var(--transition);
  border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.product-cta:hover {
  background: var(--primary);
  color: var(--text-white);
}

/* ============================================
   NOSOTROS
   ============================================ */
.nosotros-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.nosotros-content h3 {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--secondary);
  margin-bottom: 20px;
  line-height: 1.3;
}

.nosotros-content p {
  color: var(--text-light);
  margin-bottom: 32px;
  font-size: 1.05rem;
  line-height: 1.8;
}

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

.valor-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--bg-light);
  border-radius: var(--radius);
  transition: var(--transition);
}

.valor-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.valor-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background: rgba(42, 171, 226, 0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.valor-icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--primary);
  fill: none;
  stroke-width: 2;
}

.valor-item h4 {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 4px;
}

.valor-item p {
  font-size: 0.85rem;
  color: var(--text-light);
  margin: 0;
  line-height: 1.5;
}

.nosotros-visual {
  position: relative;
}

.nosotros-image {
  width: 100%;
  height: 500px;
  background: linear-gradient(135deg, var(--bg-light), #e0e8f0);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.nosotros-image-placeholder {
  text-align: center;
  color: var(--text-light);
}

.nosotros-image-placeholder svg {
  width: 80px;
  height: 80px;
  stroke: var(--primary);
  fill: none;
  stroke-width: 1;
  margin-bottom: 16px;
  opacity: 0.5;
}

.nosotros-image-placeholder p {
  font-size: 0.85rem;
  margin: 0;
}

.stats-bar {
  position: absolute;
  bottom: -30px;
  left: 30px;
  right: 30px;
  background: var(--bg-white);
  border-radius: var(--radius);
  padding: 24px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  box-shadow: var(--shadow-hover);
}

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

.stat-number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-light);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Cobertura */
.cobertura {
  margin-top: 80px;
}

.cobertura-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-top: 32px;
}

.cobertura-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  background: var(--bg-white);
  border-radius: var(--radius);
  border: 1px solid rgba(0, 0, 0, 0.06);
  transition: var(--transition);
}

.cobertura-item:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow);
}

.cobertura-item svg {
  width: 20px;
  height: 20px;
  stroke: var(--primary);
  fill: none;
  stroke-width: 2;
  min-width: 20px;
}

.cobertura-item span {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--secondary);
}

/* ============================================
   GALERÍA
   ============================================ */
.galeria-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.galeria-item {
  position: relative;
  height: 280px;
  background: linear-gradient(135deg, var(--bg-light), #e0e8f0);
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  transition: var(--transition);
}

.galeria-item:nth-child(1) {
  grid-column: span 2;
  height: 350px;
}

.galeria-item:hover {
  transform: scale(1.02);
}

.galeria-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.galeria-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(27, 42, 61, 0.8) 0%, transparent 60%);
  display: flex;
  align-items: flex-end;
  padding: 24px;
  opacity: 0;
  transition: var(--transition);
}

.galeria-item:hover .galeria-overlay {
  opacity: 1;
}

.galeria-overlay span {
  color: var(--text-white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
}

.galeria-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--text-light);
  gap: 12px;
}

.galeria-placeholder svg {
  width: 48px;
  height: 48px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1;
  opacity: 0.4;
}

.galeria-placeholder p {
  font-size: 0.85rem;
  opacity: 0.6;
}

/* ============================================
   CONTACTO
   ============================================ */
.contacto-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.contacto-info {
  padding: 40px;
  background: var(--secondary);
  border-radius: var(--radius);
  color: var(--text-white);
}

.contacto-info h3 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.contacto-info > p {
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 32px;
  font-size: 0.95rem;
}

.contacto-items {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 32px;
}

.contacto-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contacto-item-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background: rgba(42, 171, 226, 0.15);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contacto-item-icon svg {
  width: 22px;
  height: 22px;
  stroke: var(--primary);
  fill: none;
  stroke-width: 2;
}

.contacto-item h4 {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 4px;
}

.contacto-item p {
  font-size: 1rem;
  color: var(--text-white);
}

.contacto-item a {
  color: var(--primary);
}

.contacto-item a:hover {
  color: var(--text-white);
}

.contacto-whatsapp-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
  padding: 18px 32px;
  background: #25D366;
  color: var(--text-white);
  border: none;
  border-radius: var(--radius);
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  transition: var(--transition);
}

.contacto-whatsapp-btn:hover {
  background: #1fb855;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.3);
}

.contacto-whatsapp-btn svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

.contacto-mapa {
  height: 100%;
  min-height: 450px;
  background: var(--bg-light);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.06);
}

.contacto-mapa iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.mapa-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  min-height: 450px;
  color: var(--text-light);
  gap: 12px;
}

.mapa-placeholder svg {
  width: 48px;
  height: 48px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1;
  opacity: 0.4;
}

.mapa-placeholder p {
  font-size: 0.85rem;
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background: #0f1a27;
  color: var(--text-white);
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand .logo-text {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 16px;
}

.footer-brand .logo-text .nova {
  color: var(--primary);
}

.footer-brand .logo-text .vidrio {
  color: var(--text-white);
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  transition: var(--transition);
}

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

.footer-social svg {
  width: 18px;
  height: 18px;
  fill: var(--text-white);
}

.footer-col h4 {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 20px;
  color: var(--text-white);
}

.footer-col ul li {
  margin-bottom: 12px;
}

.footer-col ul a {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
  transition: var(--transition);
}

.footer-col ul a:hover {
  color: var(--primary);
  padding-left: 4px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
}

.footer-contact-item svg {
  width: 18px;
  height: 18px;
  stroke: var(--primary);
  fill: none;
  stroke-width: 2;
  min-width: 18px;
  margin-top: 3px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 24px 0;
  text-align: center;
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.3);
  font-size: 0.85rem;
}

/* ============================================
   WHATSAPP FLOTANTE
   ============================================ */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 999;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: var(--transition);
  animation: pulse 2s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
}

.whatsapp-float svg {
  width: 32px;
  height: 32px;
  fill: white;
}

@keyframes pulse {
  0% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
  50% { box-shadow: 0 4px 30px rgba(37, 211, 102, 0.6); }
  100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
}

/* ============================================
   ANIMACIONES SCROLL
   ============================================ */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* ============================================
   RESPONSIVE
   ============================================ */

/* Tablet */
@media (max-width: 992px) {
  .header-inner {
    height: 70px;
  }

  .site-logo img,
  .site-logo .site-logo-img,
  .site-logo .custom-logo {
    height: 42px !important;
    max-width: 160px;
  }

  .menu-toggle {
    display: flex;
  }

  .main-nav {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background: var(--bg-white);
    padding: 20px;
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  }

  .main-nav.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .main-nav ul {
    flex-direction: column;
    gap: 0;
  }

  .main-nav li {
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  }

  .main-nav a {
    display: block;
    padding: 16px 0;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

  .section-title {
    font-size: 2rem;
  }

  .nosotros-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

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

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

  .galeria-item:nth-child(1) {
    grid-column: span 2;
    height: 280px;
  }
}

/* Mobile */
@media (max-width: 600px) {
  .site-logo img,
  .site-logo .site-logo-img,
  .site-logo .custom-logo {
    height: 36px !important;
    max-width: 140px;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .btn {
    width: 100%;
    justify-content: center;
    padding: 14px 28px;
    font-size: 0.9rem;
  }

  .section {
    padding: 60px 0;
  }

  .section-title {
    font-size: 1.7rem;
  }

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

  .productos-tabs {
    flex-direction: column;
    align-items: center;
  }

  .tab-btn {
    width: 100%;
    text-align: center;
  }

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

  .stats-bar {
    position: relative;
    bottom: 0;
    left: 0;
    right: 0;
    margin-top: 20px;
  }

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

  .galeria-item:nth-child(1) {
    grid-column: span 1;
    height: 220px;
  }

  .galeria-item {
    height: 220px;
  }

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

  .whatsapp-float {
    bottom: 20px;
    right: 20px;
    width: 54px;
    height: 54px;
  }

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