:root {
  --primary-color: #D4AF37;
  --secondary-color: #4A4A4A;
  --text-color: #121212;
  --light-bg: #F5F5F5;
  --white: #FFFFFF;
  /* Tipografía */
  --font-primary: 'Inter', sans-serif;
  --font-heading: 'Montserrat', sans-serif;
  /* Espaciado */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 2rem;
  --spacing-xl: 4rem;
  /* Bordes y sombras */
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;
  --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  /* Transiciones */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* Reset y estilos base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-primary);
  color: var(--text-color);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Sistema de Grid y Flex layouts */
.container {
  width: min(100%, 1200px);
  margin-inline: auto;
  padding: 0 var(--spacing-md);
}

.grid {
  display: grid;
  gap: var(--spacing-md);
}

.flex {
  display: flex;
  gap: var(--spacing-md);
}

/* Clases de utilidad para alineación */
.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Sistema de tipografía */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
}

img{
  display: block;
  max-width: 100%;
  height: auto;
  line-height: 1;
}

/* Animaciones base */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from { 
    transform: translateY(20px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Clases de animación reutilizables */
.animate-fade-in {
  animation: fadeIn var(--transition-normal);
}

.animate-slide-up {
  animation: slideUp var(--transition-normal);
}

/* Botones */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--border-radius-md);
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-fast);
  cursor: pointer;
  border: none;
}

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

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

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

/* Cards */
.card {
  background: var(--white);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-lg);
  box-shadow: var(--box-shadow);
  transition: transform var(--transition-fast);
}

.card:hover {
  transform: translateY(-5px);
}

/* Galería de experiencias */
.gallery-grid {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-md);
}

/* Media queries usando Grid y Flex */
@media (max-width: 768px) {
  .container {
    padding: 0 var(--spacing-sm);
  }
  
  .flex {
    flex-direction: column;
  }
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: var(--white);
  box-shadow: 2 2px 10px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  transition: transform var(--transition-normal);
}

.header-hidden {
  transform: translateY(-100%);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 120px;
}

.logo-container {
  display: flex;
  align-items: center;
}

.logo {
  text-decoration: none;
  color: var(--primary-color);
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
}

.logo-text {
  background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.main-nav {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  color: var(--text-color);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-fast);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-color);
  transition: width var(--transition-fast);
}

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

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-sm);
}

.hamburger {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-color);
  position: relative;
  transition: background var(--transition-fast);
}

.hamburger::before,
.hamburger::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 2px;
  background: var(--text-color);
  transition: transform var(--transition-fast);
}

.hamburger::before {
  top: -6px;
}

.hamburger::after {
  bottom: -6px;
}

/* Menú móvil activo */
.mobile-menu-active .hamburger {
  background: transparent;
}

.mobile-menu-active .hamburger::before {
  transform: rotate(45deg);
  top: 0;
}

.mobile-menu-active .hamburger::after {
  transform: rotate(-45deg);
  bottom: 0;
}

@media (max-width: 768px) {
  .mobile-menu-toggle {
    display: block;
  }

  .nav-list {
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    background: var(--white);
    flex-direction: column;
    padding: var(--spacing-lg);
    gap: var(--spacing-md);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
  }

  .mobile-menu-active .nav-list {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-item {
    width: 100%;
    text-align: center;
  }

  .nav-link {
    display: block;
    padding: var(--spacing-sm) 0;
  }

  .nav-item:last-child {
    margin-top: var(--spacing-md);
  }
}

.hero {
  position: relative;
  min-height: 100vh;
  padding-top: 80px; /* Altura del header */
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.85) 100%);
}

.hero-shapes {
  position: absolute;
  width: 100%;
  height: 100%;
}

.shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.1;
  animation: float 6s ease-in-out infinite;
}

.shape-1 {
  width: 300px;
  height: 300px;
  background: var(--primary-color);
  top: -50px;
  right: -100px;
  animation-delay: 0s;
}

.shape-2 {
  width: 200px;
  height: 200px;
  background: var(--secondary-color);
  bottom: 50px;
  left: -50px;
  animation-delay: 2s;
}

.shape-3 {
  width: 150px;
  height: 150px;
  background: var(--primary-color);
  top: 40%;
  right: 15%;
  animation-delay: 4s;
}

@keyframes float {
  0% {
    transform: translateY(0) rotate(0deg);
  }
  50% {
    transform: translateY(-20px) rotate(5deg);
  }
  100% {
    transform: translateY(0) rotate(0deg);
  }
}

.hero-container {
  position: relative;
  display: flex;
  justify-content: center;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
  padding: var(--spacing-lg) var(--spacing-md );
  min-height: calc(100vh - 80px);
  position: relative;
  z-index: 1;
 
}

/* Slider automático */
.slider-container {
  position: relative;
  width: min(100%, 600px);
  height: auto;
  overflow: hidden;
  border-radius: var(--border-radius-lg);
}

.slider {
  display: flex;
  width: 500%;
  height: auto;
  transition: transform var(--transition-slow);
  animation: slide 8s infinite;
}

.slide {
  width: 20%;
  flex-shrink: 0;
}

.slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--border-radius-lg);
}

@keyframes slide {
  0% {
    transform: translateX(0);
  }
  18% {
    transform: translateX(0);
  }
  20% {
    transform: translateX(-20%);
  }
  38% {
    transform: translateX(-20%);
  }
  40% {
    transform: translateX(-40%);
  }
  58% {
    transform: translateX(-40%);
  }
  60% {
    transform: translateX(-60%);
  }
  78% {
    transform: translateX(-60%);
  }
  80% {
    transform: translateX(-80%);
  }
  98% {
    transform: translateX(-80%);
  }
  100% {
    transform: translateX(0);
  }
}

.slider-controls {
  position: absolute;
  bottom: var(--spacing-md);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: var(--spacing-sm);
  z-index: 5;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
}

.dot::after {
  content: '';
  position: absolute;
  width: 8px;
  height: 8px;
  top: 2px;
  left: 2px;
  border-radius: 50%;
  background-color: var(--primary-color);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.slider-container:hover .slider {
  animation-play-state: paused;
}

.dot:hover {
  background-color: var(--white);
}

/* Indicadores de posición activa del slider */
@keyframes dotIndicator {
  0%, 18% {
    opacity: 1;
  }
  20%, 98% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

@keyframes dotIndicator2 {
  0%, 18% {
    opacity: 0;
  }
  20%, 38% {
    opacity: 1;
  }
  40%, 100% {
    opacity: 0;
  }
}

@keyframes dotIndicator3 {
  0%, 38% {
    opacity: 0;
  }
  40%, 58% {
    opacity: 1;
  }
  60%, 100% {
    opacity: 0;
  }
}

@keyframes dotIndicator4 {
  0%, 58% {
    opacity: 0;
  }
  60%, 78% {
    opacity: 1;
  }
  80%, 100% {
    opacity: 0;
  }
}

@keyframes dotIndicator5 {
  0%, 78% {
    opacity: 0;
  }
  80%, 98% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}

.dot:nth-child(1)::after {
  animation: dotIndicator 8s infinite;
}

.dot:nth-child(2)::after {
  animation: dotIndicator2 8s infinite;
}

.dot:nth-child(3)::after {
  animation: dotIndicator3 8s infinite;
}

.dot:nth-child(4)::after {
  animation: dotIndicator4 8s infinite;
}

.dot:nth-child(5)::after {
  animation: dotIndicator5 8s infinite;
}

@media (max-width: 768px) {
  .slider-container {
    width: 100%;
  }
  
  .dot {
    width: 10px;
    height: 10px;
  }
  
  .dot::after {
    width: 6px;
    height: 6px;
    top: 2px;
    left: 2px;
  }
}

.hero-content {
  flex: 1 0 400px;
  margin: 0 auto;
  padding: var(--spacing-xl) 0;
}

.hero-title {
  margin-bottom: var(--spacing-lg);
}

.gradient-text {
  display: block;
  font-size: 4rem;
  font-weight: 800;
  background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--spacing-sm);
}

.subtitle {
  display: block;
  font-size: 1.5rem;
  color: var(--text-color);
  font-weight: 500;
  margin-top: var(--spacing-sm);
}

.hero-description {
  font-size: 1.25rem;
  color: var(--text-color);
  max-width: 600px;
  margin: 0 auto var(--spacing-xl);
  opacity: 0.8;
}

.hero-cta {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  margin-bottom: var(--spacing-xl);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  max-width: 600px;
  margin: 0 auto;
  padding-top: var(--spacing-xl);
  border-top: 1px solid rgba(0,0,0,0.1);
}

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

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: var(--spacing-xs);
}

.stat-label {
  font-size: 1rem;
  color: var(--text-color);
  opacity: 0.8;
}

@media (max-width: 768px) {
  .gradient-text {
    font-size: 2.5rem;
  }

  .subtitle {
    font-size: 1.25rem;
  }

  .hero-description {
    font-size: 1rem;
    padding: 0 var(--spacing-md);
  }

  .hero-cta {
    flex-direction: column;
    padding: 0 var(--spacing-md);
  }

  .hero-stats {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  .shape {
    display: none;
  }
}

.services-section {
  padding: var(--spacing-xl) 0;
  background: var(--light-bg);
  position: relative;
  overflow: hidden;
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.section-title {
  margin-bottom: var(--spacing-md);
}

.section-description {
  font-size: 1.25rem;
  color: var(--text-color);
  opacity: 0.8;
  max-width: 600px;
  margin: 0 auto;
}

.services-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  justify-content: space-evenly;
}

.service-card {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  flex: 1 0 220px;
  max-width: 296px;
  display: grid;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-normal);
}

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

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

.service-icon {
  width: 64px;
  height: 64px;
  background: var(--light-bg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-md);
  color: var(--primary-color);
  transition: all var(--transition-normal);
}

.service-card:hover .service-icon {
  background: var(--primary-color);
  color: var(--white);
}

.icon {
  width: 32px;
  height: 32px;
}

.service-title {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-md);
  color: var(--text-color);
}

.service-features {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--spacing-lg) 0;
  flex-grow: 1;
}

.service-features li {
  margin-bottom: var(--spacing-sm);
  padding-left: var(--spacing-md);
  position: relative;
  color: var(--text-color);
  opacity: 0.8;
}

.service-features li::before {
  content: '•';
  color: var(--primary-color);
  position: absolute;
  left: 0;
}

.service-link {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  margin-top: auto;
  transition: all var(--transition-fast);
}

.service-link:hover {
  color: var(--secondary-color);
  transform: translateX(5px);
}

@media (max-width: 768px) {
  .services-grid {
    padding: var(--spacing-sm);
  }

  .service-card {
    padding: var(--spacing-md);
  }

  .section-description {
    font-size: 1rem;
    padding: 0 var(--spacing-md);
  }
}

/* Animación de entrada para las cards */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.service-card {
  animation: fadeInUp 0.6s ease-out;
  animation-fill-mode: both;
}

.service-card:nth-child(2) {
  animation-delay: 0.2s;
}

.service-card:nth-child(3) {
  animation-delay: 0.4s;
}

.service-card:nth-child(4) {
  animation-delay: 0.6s;
}

.portfolio-section {
  padding: var(--spacing-xl) 0;
  background: var(--white);
}

/* Filtros */
.portfolio-filters {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-xl);
}

.filter-btn {
  padding: var(--spacing-sm) var(--spacing-md);
  border: 2px solid var(--primary-color);
  border-radius: var(--border-radius-md);
  background: transparent;
  color: var(--primary-color);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

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

/* Grid de Portafolio */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.portfolio-item {
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
}

.portfolio-card {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.portfolio-image {
  position: relative;
  width: 100%;
  height: 100%;
}

.portfolio-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.overlay-content {
  text-align: center;
  color: var(--white);
  padding: var(--spacing-md);
  transform: translateY(20px);
  transition: transform var(--transition-normal);
}

.portfolio-card:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-card:hover .overlay-content {
  transform: translateY(0);
}

.portfolio-card:hover .portfolio-image img {
  transform: scale(1.1);
}

.btn-view-project {
  background: var(--primary-color);
  color: var(--white);
  border: none;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--border-radius-md);
  margin-top: var(--spacing-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-view-project:hover {
  background: var(--secondary-color);
}

/* Modal */
.project-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.9);
  z-index: 1000;
  overflow-y: auto;
}

.modal-content {
  position: relative;
  width: 90%;
  max-width: 1200px;
  margin: 40px auto;
  background: var(--white);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
}

.modal-close {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  font-size: 2rem;
  background: none;
  border: none;
  color: var(--text-color);
  cursor: pointer;
}

.project-gallery {
  margin-bottom: var(--spacing-xl);
}

.gallery-main {
  margin-bottom: var(--spacing-md);
}

.gallery-main img {
  width: 100%;
  height: auto;
  border-radius: var(--border-radius-md);
}

.gallery-thumbs {
  display: flex;
  gap: var(--spacing-sm);
  overflow-x: auto;
}

.gallery-thumbs img {
  width: 100px;
  height: 100px;
  object-fit: cover;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: opacity var(--transition-fast);
}

.gallery-thumbs img:hover {
  opacity: 0.8;
}

.project-info {
  color: var(--text-color);
}

.project-title {
  margin-bottom: var(--spacing-md);
}

.project-description {
  margin-bottom: var(--spacing-lg);
}

.project-details {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
}

.detail-item h4 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-xs);
}

/* Responsive */
@media (max-width: 768px) {
  .portfolio-grid {
    grid-template-columns: 1fr;
  }

  .project-details {
    grid-template-columns: 1fr;
  }

  .modal-content {
    width: 95%;
    padding: var(--spacing-md);
  }
}

/* Animaciones */
@keyframes portfolioFadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.portfolio-item {
  animation: portfolioFadeIn 0.6s ease-out;
  animation-fill-mode: both;
}

.portfolio-item:nth-child(2) { animation-delay: 0.2s; }
.portfolio-item:nth-child(3) { animation-delay: 0.4s; }
.portfolio-item:nth-child(4) { animation-delay: 0.6s; }

.clients-section {
  padding: var(--spacing-xl) 0;
  background: linear-gradient(to bottom, var(--white), var(--light-bg));
}

.project-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
  z-index: 1100;
  overflow-y: auto;
}

.modal-content {
  position: relative;
  width: 90%;
  max-width: 1000px;
  margin: 40px auto;
  background: var(--white);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
}

.modal-close {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  font-size: 2rem;
  background: none;
  border: none;
  color: var(--text-color);
  cursor: pointer;
  z-index: 1;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: rgba(0, 0, 0, 0.1);
}

.gallery-main {
  margin-bottom: var(--spacing-md);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  height: 50vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--light-bg);
}

.gallery-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--border-radius-md);
}

.modal-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.8);
  color: var(--text-color);
  border: none;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  font-size: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  z-index: 5;
}

.modal-nav:hover {
  background: var(--white);
  box-shadow: var(--box-shadow);
}

.modal-prev {
  left: -25px;
}

.modal-next {
  right: -25px;
}

@media (max-width: 768px) {
  .modal-content {
    width: 95%;
    padding: var(--spacing-md);
    margin: 20px auto;
  }
  
  .gallery-main {
    height: 40vh;
  }
  
  .modal-nav {
    width: 40px;
    height: 40px;
    font-size: 1.5rem;
  }
  
  .modal-prev {
    left: 10px;
  }
  
  .modal-next {
    right: 10px;
  }
}

/* Estilos para la Galería de Videos */
.video-gallery-section {
  padding: var(--spacing-xl) 0;
  background: var(--light-bg);
  position: relative;
  overflow: hidden;
}

.video-gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.video-item {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--box-shadow);
  overflow: hidden;
  transition: transform var(--transition-normal);
  animation: fadeInUp 0.6s ease-out;
  animation-fill-mode: both;
}

.video-item:nth-child(2) {
  animation-delay: 0.2s;
}

.video-item:nth-child(3) {
  animation-delay: 0.4s;
}

.video-item:hover {
  transform: translateY(-5px);
}

.video-container {
  position: relative;
  width: 100%;
  padding-top: 56.25%; /* 16:9 Aspect Ratio */
  overflow: hidden;
}

.video-thumbnail {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
  transition: opacity var(--transition-normal);
}

.video-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.video-item:hover .video-thumbnail img {
  transform: scale(1.05);
}

.play-button {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  opacity: 0.9;
  transition: all var(--transition-normal);
}

.play-button svg {
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.video-item:hover .play-button {
  transform: translate(-50%, -50%) scale(1.1);
  opacity: 1;
}

.video-player {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: none;
}

.video-player.active {
  display: block;
}

.video-player iframe,
.video-player video {
  width: 100%;
  height: 100%;
  border: none;
}

.video-title {
  font-size: 1.25rem;
  margin: var(--spacing-md) var(--spacing-md) var(--spacing-sm);
  color: var(--text-color);
  font-weight: 600;
}

.video-description {
  font-size: 1rem;
  padding: 0 var(--spacing-md) var(--spacing-md);
  color: var(--text-color);
  opacity: 0.8;
}

/* Media Queries para Responsividad */
@media (max-width: 1024px) {
  .video-gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .video-gallery-grid {
    grid-template-columns: 1fr;
  }
  
  .video-item {
    max-width: 500px;
    margin: 0 auto;
  }
}

/* Grid de Logos de Clientes */
.clients-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
}

.client-logo {
  background: var(--white);
  padding: var(--spacing-md);
  border-radius: var(--border-radius-md);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  transition: all var(--transition-normal);
  display: flex;
  align-items: center;
  justify-content: center;
}

.client-logo img {
  max-width: 100%;
  height: auto;
  filter: grayscale(100%);
  opacity: 0.7;
  transition: all var(--transition-normal);
}

.client-logo:hover {
  transform: translateY(-5px);
  box-shadow: var(--box-shadow);
}

.client-logo:hover img {
  filter: grayscale(0%);
  opacity: 1;
}

/* Sección de Convenios */
.partnerships-section {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  margin: var(--spacing-xl) 0;
  box-shadow: var(--box-shadow);
}

.partnerships-title {
  text-align: center;
  font-size: 2rem;
  margin-bottom: var(--spacing-xl);
  color: var(--text-color);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.benefit-card {
  background: var(--light-bg);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-md);
  transition: transform var(--transition-normal);
}

.benefit-card:hover {
  transform: translateY(-5px);
}

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

.benefit-icon {
  width: 40px;
  height: 40px;
  color: var(--primary-color);
}

.benefit-percentage {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color);
}

.benefit-description {
  font-size: 1.1rem;
  color: var(--text-color);
  opacity: 0.9;
}

.partnerships-cta {
  text-align: center;
  margin-top: var(--spacing-xl);
}

.terms-notice {
  margin-top: var(--spacing-md);
  font-size: 0.9rem;
  color: var(--text-color);
  opacity: 0.7;
}

/* Sección de Cobertura */
.coverage-section {
  margin-top: var(--spacing-xl);
}

.coverage-title {
  text-align: center;
  font-size: 2rem;
  margin-bottom: var(--spacing-xl);
}

.coverage-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}

.coverage-map {
  border-radius: var(--border-radius-md);
  overflow: hidden;
}

.map-image {
  width: 100%;
  height: auto;
  display: block;
}

.cities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: var(--spacing-md);
}

.city-item {
  background: var(--white);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--border-radius-sm);
  text-align: center;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
  transition: all var(--transition-fast);
}

.city-item:hover {
  background: var(--primary-color);
  color: var(--white);
  transform: translateY(-2px);
}

/* Animaciones */
@keyframes fadeInScale {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.animate-on-scroll {
  opacity: 0;
  transform: scale(0.9);
  transition: all 0.6s ease-out;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: scale(1);
}

/* Responsive */
@media (max-width: 768px) {
  .coverage-content {
    grid-template-columns: 1fr;
  }

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

  .partnerships-section {
    padding: var(--spacing-lg);
  }

  .cities-grid {
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  }
}

/* Sección de Contacto */
.contact-section {
  padding: var(--spacing-xl) 0;
  background: var(--light-bg);
  width: 100%;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 520px), 1fr));
  place-items: center;
  place-content: center;
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
}

/* Formulario de Contacto */
.contact-form-container {
  background: var(--white);
  padding: var(--spacing-sm);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--box-shadow);
}

/* Información de Contacto */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.info-card {
  background: var(--white);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--box-shadow);
}

.info-card h3 {
  margin-bottom: var(--spacing-lg);
  color: var(--text-color);
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
}

.contact-icon {
  width: 24px;
  height: 24px;
  color: var(--primary-color);
  flex-shrink: 0;
}

.contact-text {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.contact-text span {
  font-weight: 500;
  color: var(--text-color);
}

.contact-text a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.contact-text a:hover {
  color: var(--secondary-color);
}

.social-links {
  margin-top: var(--spacing-lg);
}

.social-links h4 {
  margin-bottom: var(--spacing-md);
}

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

.social-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--light-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.social-icon svg {
  width: 20px;
  height: 20px;
  color: var(--primary-color);
}

.social-icon:hover {
  background: var(--primary-color);
}

.social-icon:hover svg {
  color: var(--white);
}

/* Footer */
.site-footer {
  background: var(--text-color);
  color: var(--white);
  padding: var(--spacing-xl) var(--spacing-md);
  /* Para el footer simple */
  display: flex;
  flex-wrap: wrap;
  gap: 2em;
  color: var(--light-bg);

  a{color: var(--light-bg);}
}
/* 
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 2fr;
  gap: var(--spacing-xl);
  padding-bottom: var(--spacing-xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.footer-logo {
  font-size: 1.5rem;
  font-weight: 700;
}

.brand-description {
  opacity: 0.8;
  line-height: 1.6;
}

.footer-links,
.footer-services {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.footer-links h4,
.footer-services h4,
.footer-newsletter h4 {
  color: var(--white);
  margin-bottom: var(--spacing-sm);
}

.footer-links ul,
.footer-services ul {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer-links a {
  color: var(--white);
  opacity: 0.8;
  text-decoration: none;
  transition: opacity var(--transition-fast);
}

.footer-links a:hover {
  opacity: 1;
}

.footer-services li {
  opacity: 0.8;
}

.footer-newsletter {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.newsletter-form {
  display: flex;
  gap: var(--spacing-sm);
}

.newsletter-form input {
  flex: 1;
  padding: var(--spacing-sm);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius-sm);
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
}

.newsletter-form input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.newsletter-form button {
  padding: var(--spacing-sm) var(--spacing-md);
}

.footer-bottom{
display: flex;
justify-content: space-between;
align-items: center;
padding-top: var(--spacing-lg);
margin-top: var(--spacing-lg);
}

.footer-copy {
opacity: 0.8;
}

.footer-legal {
display: flex;
gap: var(--spacing-lg);
}

.footer-legal a {
color: var(--white);
opacity: 0.8;
text-decoration: none;
transition: opacity var(--transition-fast);
}

.footer-legal a:hover {
opacity: 1;
} */

/* Responsive Styles */
/* @media (max-width: 1024px) {

.footer-grid {
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-xl) var(--spacing-lg);
}

.footer-brand {
  grid-column: 1 / -1;
}
}

@media (max-width: 768px) {
.contact-form {
  grid-template-columns: 1fr;
}

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

.footer-bottom {
  flex-direction: column;
  gap: var(--spacing-md);
  text-align: center;
}

.footer-legal {
  flex-direction: column;
  gap: var(--spacing-sm);
}

.newsletter-form {
  flex-direction: column;
}
} */

/* WhatsApp Button */
.boton-whatsapp {
  position: fixed;
  bottom: 8rem;
  right: 12px;
  z-index: 100;
  -webkit-animation: scale-up-center 0.4s cubic-bezier(0.390, 0.575, 0.565, 1.000) 0.5s 6 alternate-reverse both;
  animation: scale-up-center 0.4s cubic-bezier(0.390, 0.575, 0.565, 1.000) 0.5s 6 alternate-reverse both;
  transition: all .2s ease-in-out;
  width: -webkit-max-content;
  width: -moz-max-content;
  width: max-content;
  text-decoration: none;
}

.boton-whatsapp:hover {
  -webkit-filter: drop-shadow(5px 5px 5px rgba(190, 190, 190, .7));
  filter: drop-shadow(5px 5px 5px rgba(190, 190, 190, .7));
  transform: scale(1.05);
}

/* Keyframes for the animation */
@-webkit-keyframes scale-up-center {
  0% {
    transform: scale(1);
  }
  100% {
    transform: scale(1.1);
  }
}

@keyframes scale-up-center {
  0% {
    transform: scale(1);
  }
  100% {
    transform: scale(1.1);
  }
}