/* Global Variables */
:root {
  /* Primary Colors */
  --primary-color: #ff4d4d;
  --primary-dark: #e63939;
  --primary-light: #ff7a7a;
  
  /* Secondary Colors */
  --secondary-color: #3d68b0;
  --secondary-dark: #2a4d89;
  --secondary-light: #5886d1;
  
  /* Accent Colors */
  --accent-color: #35d0ba;
  --accent-dark: #279e8c;
  --accent-light: #5edfca;
  
  /* Neutral Colors */
  --dark: #222222;
  --gray-dark: #444444;
  --gray: #888888;
  --gray-light: #dddddd;
  --light: #f7f7f7;
  --white: #ffffff;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  --gradient-secondary: linear-gradient(135deg, var(--secondary-color), var(--secondary-dark));
  --gradient-accent: linear-gradient(135deg, var(--accent-color), var(--accent-dark));
  --gradient-dark: linear-gradient(135deg, rgba(0,0,0,0.7), rgba(0,0,0,0.9));
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 8px rgba(0,0,0,0.12);
  --shadow-lg: 0 8px 16px rgba(0,0,0,0.15);
  --shadow-hover: 0 12px 24px rgba(0,0,0,0.2);
  
  /* Typography */
  --font-heading: 'Archivo Black', sans-serif;
  --font-body: 'Roboto', sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 5rem;
  
  /* Borders */
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;
  --border-radius-xl: 24px;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

html {
  scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  margin-bottom: var(--spacing-sm);
  color: var(--dark);
  line-height: 1.3;
}

h1 {
  font-size: 3.5rem;
  margin-bottom: var(--spacing-md);
}

h2 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
}

h3 {
  font-size: 1.75rem;
  margin-bottom: var(--spacing-sm);
}

p {
  margin-bottom: var(--spacing-sm);
}

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

a:hover {
  color: var(--secondary-dark);
}

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

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

/* Section Common Styles */
.section {
  padding: var(--spacing-xl) 0;
  position: relative;
}

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  position: relative;
  font-size: 2.5rem;
  text-transform: uppercase;
}

.section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: var(--primary-color);
  margin: var(--spacing-sm) auto 0;
  border-radius: 2px;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 30px;
  background: var(--primary-color);
  color: var(--white);
  border: none;
  border-radius: var(--border-radius-md);
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all var(--transition-normal);
  text-align: center;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.2);
  transform: translateX(-100%);
  transition: transform var(--transition-normal);
  z-index: -1;
}

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

.btn:hover::after {
  transform: translateX(0);
}

.btn:active {
  transform: translateY(-1px);
}

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

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

.btn-accent {
  background: var(--gradient-accent);
}

/* Header & Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  z-index: 1000;
  background: var(--white);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
}

.header.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 0;
}

.logo img {
  height: 60px;
  width: auto;
}

.navigation {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  list-style: none;
}

.nav-list li {
  margin-left: var(--spacing-md);
}

.nav-list li a {
  font-weight: 500;
  padding: 8px 0;
  position: relative;
  color: var(--dark);
}

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

.nav-list li a:hover {
  color: var(--primary-color);
}

.nav-list li a:hover::after {
  width: 100%;
}

.burger-menu {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 20px;
  cursor: pointer;
}

.burger-menu span {
  display: block;
  height: 3px;
  width: 100%;
  background: var(--dark);
  border-radius: 3px;
  transition: all var(--transition-normal);
}

/* Hero Section */
.hero {
  position: relative;
  height: 85vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  margin-top: 80px;
}

.hero .overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-dark);
  opacity: 0.6;
}

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

.hero-content h1 {
  color: var(--white);
  font-size: 3.5rem;
  margin-bottom: var(--spacing-sm);
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
  transform: perspective(1000px) rotateX(0deg);
  transition: transform var(--transition-normal);
}

.hero-content p {
  color: var(--white);
  font-size: 1.5rem;
  margin-bottom: var(--spacing-md);
  text-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
}

/* Historia Section */
.historia-content {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.historia-text {
  flex: 1;
}

.historia-image {
  flex: 1;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transform: perspective(1000px) rotateY(0deg);
  transition: transform var(--transition-slow);
}

.historia-image:hover {
  transform: perspective(1000px) rotateY(5deg);
}

.historia-image img {
  width: 100%;
  height: auto;
  transition: transform var(--transition-slow);
}

.historia-image:hover img {
  transform: scale(1.05);
}

.statistics {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  margin-top: var(--spacing-lg);
}

.stat-item {
  flex: 1;
  min-width: 200px;
  padding: var(--spacing-md);
  text-align: center;
  background: var(--white);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  transform: translateY(0);
  transition: transform var(--transition-normal);
}

.stat-item:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.stat-number {
  display: block;
  font-family: var(--font-heading);
  font-size: 3rem;
  color: var(--primary-color);
  margin-bottom: var(--spacing-xs);
}

.stat-text {
  font-size: 1.1rem;
  color: var(--gray-dark);
}

/* Servicios Section */
.servicios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--spacing-md);
}

.card {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
}

.card-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
}

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

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

.card-content {
  padding: var(--spacing-md);
  text-align: center;
}

.card-content h3 {
  color: var(--secondary-color);
  margin-bottom: var(--spacing-sm);
}

/* Portafolio Section */
.portfolio-slider {
  position: relative;
  margin: 0 auto;
  max-width: 1000px;
}

.slider-container {
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
}

.slider-item {
  position: relative;
  display: none;
}

.slider-item img {
  width: 100%;
  height: 500px;
  object-fit: cover;
}

.slider-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: var(--spacing-md);
  background: linear-gradient(to top, rgba(0,0,0,0.8), rgba(0,0,0,0));
  color: var(--white);
  text-align: center;
}

.slider-caption h3 {
  font-size: 1.5rem;
  color: var(--white);
  margin-bottom: var(--spacing-xs);
}

.slider-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: var(--spacing-md);
}

.prev-btn, .next-btn {
  background: var(--primary-color);
  color: var(--white);
  border: none;
  padding: 10px 20px;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  font-weight: 700;
  transition: background var(--transition-fast);
}

.prev-btn:hover, .next-btn:hover {
  background: var(--primary-dark);
}

.slider-dots {
  display: flex;
  justify-content: center;
  margin: 0 var(--spacing-md);
}

.dot {
  width: 12px;
  height: 12px;
  background: var(--gray-light);
  border-radius: 50%;
  margin: 0 5px;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.dot.active {
  background: var(--primary-color);
}

/* Enlaces Section */
.enlaces-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.enlace-item {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-md);
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.enlace-item:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
}

.enlace-icon {
  width: 80px;
  height: 80px;
  margin-bottom: var(--spacing-sm);
  border-radius: 50%;
  overflow: hidden;
}

.enlace-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.enlace-item h3 {
  color: var(--secondary-color);
  font-size: 1.2rem;
  margin-bottom: var(--spacing-xs);
}

/* Media Section */
.media-tabs {
  max-width: 1000px;
  margin: 0 auto;
}

.tabs-nav {
  display: flex;
  justify-content: center;
  margin-bottom: var(--spacing-md);
  border-bottom: 2px solid var(--gray-light);
}

.tab-btn {
  padding: var(--spacing-sm) var(--spacing-md);
  background: transparent;
  border: none;
  font-weight: 600;
  color: var(--gray-dark);
  cursor: pointer;
  position: relative;
  transition: color var(--transition-fast);
}

.tab-btn::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 3px;
  background: var(--primary-color);
  transition: width var(--transition-normal);
}

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

.tab-btn.active {
  color: var(--primary-color);
}

.tab-btn.active::after {
  width: 100%;
}

.tabs-content {
  position: relative;
}

.tab-pane {
  display: none;
  animation: fadeIn var(--transition-normal);
}

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

.media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-md);
}

.media-item {
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transform: perspective(1000px) rotateY(0deg);
  transition: transform var(--transition-slow);
  height: 200px;
}

.media-item:hover {
  transform: perspective(1000px) rotateY(5deg);
}

.media-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.media-item:hover img {
  transform: scale(1.1);
}

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

/* FAQ Section */
.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  margin-bottom: var(--spacing-sm);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  background: var(--white);
}

.faq-question {
  padding: var(--spacing-md);
  font-weight: 700;
  cursor: pointer;
  position: relative;
  transition: background var(--transition-fast);
  background: var(--light);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-question::after {
  content: '+';
  font-size: 1.5rem;
}

.faq-question.active {
  background: var(--secondary-light);
  color: var(--white);
}

.faq-question.active::after {
  content: '-';
}

.faq-answer {
  padding: 0 var(--spacing-md);
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal);
}

.faq-answer p {
  padding-bottom: var(--spacing-md);
}

/* Empleo Section */
.empleo-content {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.empleo-image {
  flex: 1;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.empleo-image img {
  width: 100%;
  height: auto;
  transition: transform var(--transition-slow);
}

.empleo-image:hover img {
  transform: scale(1.05);
}

.empleo-text {
  flex: 1;
}

.empleo-text ul {
  list-style-position: inside;
  margin-bottom: var(--spacing-md);
}

.empleo-text li {
  margin-bottom: var(--spacing-xs);
}

/* Contact Section */
.contact-content {
  display: flex;
  gap: var(--spacing-lg);
}

.contact-info {
  flex: 1;
}

.info-item {
  margin-bottom: var(--spacing-md);
}

.info-item h3 {
  color: var(--secondary-color);
  margin-bottom: var(--spacing-xs);
  font-size: 1.3rem;
}

.map-container {
  margin-top: var(--spacing-md);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.map-container img {
  width: 100%;
  height: auto;
}

.contact-form {
  flex: 1;
  background: var(--white);
  padding: var(--spacing-md);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
}

.contact-form h3 {
  color: var(--secondary-color);
  margin-bottom: var(--spacing-md);
  text-align: center;
}

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-group label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--gray-light);
  border-radius: var(--border-radius-md);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--secondary-color);
  box-shadow: 0 0 0 3px rgba(61, 104, 176, 0.2);
}

/* Footer */
.footer {
  background: var(--dark);
  color: var(--light);
  padding-top: var(--spacing-xl);
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.footer-logo {
  flex: 1;
  min-width: 250px;
}

.footer-logo img {
  margin-bottom: var(--spacing-sm);
  max-width: 180px;
}

.footer-logo p {
  color: var(--gray-light);
}

.footer-links {
  flex: 1;
  min-width: 200px;
}

.footer-links h3 {
  color: var(--white);
  margin-bottom: var(--spacing-md);
  font-size: 1.3rem;
}

.footer-links ul {
  list-style: none;
}

.footer-links li {
  margin-bottom: var(--spacing-xs);
}

.footer-links a {
  color: var(--gray-light);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--primary-light);
}

.footer-social {
  flex: 1;
  min-width: 200px;
}

.footer-social h3 {
  color: var(--white);
  margin-bottom: var(--spacing-md);
  font-size: 1.3rem;
}

.footer-social ul {
  list-style: none;
}

.footer-social li {
  margin-bottom: var(--spacing-xs);
}

.footer-social a {
  color: var(--gray-light);
  transition: color var(--transition-fast);
  display: inline-block;
}

.footer-social a:hover {
  color: var(--primary-light);
  transform: translateX(5px);
}

.footer-bottom {
  text-align: center;
  padding: var(--spacing-md) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Success Page */
.success-page {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  padding: var(--spacing-xl) var(--spacing-md);
  text-align: center;
}

.success-content {
  max-width: 600px;
  background: var(--white);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  animation: popIn 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes popIn {
  0% { transform: scale(0.8); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

.success-icon {
  width: 80px;
  height: 80px;
  background: var(--accent-color);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto var(--spacing-md);
  color: var(--white);
  font-size: 2.5rem;
}

.success-title {
  color: var(--accent-color);
  margin-bottom: var(--spacing-md);
}

/* Privacy & Terms Pages */
.page-content {
  padding-top: 150px;
  max-width: 800px;
  margin: 0 auto;
  padding-bottom: var(--spacing-xl);
}

.page-title {
  margin-bottom: var(--spacing-lg);
  color: var(--secondary-color);
}

.page-section {
  margin-bottom: var(--spacing-lg);
}

.page-section h3 {
  color: var(--secondary-color);
  margin-bottom: var(--spacing-sm);
}

/* Responsive Styles */
@media (max-width: 992px) {
  h1 {
    font-size: 3rem;
  }
  
  h2 {
    font-size: 2.2rem;
  }
  
  .hero {
    height: 70vh;
  }
  
  .historia-content,
  .empleo-content,
  .contact-content {
    flex-direction: column;
  }
  
  .historia-image,
  .empleo-image {
    margin-top: var(--spacing-md);
  }
}

@media (max-width: 768px) {
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  .nav-list {
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    height: 0;
    background: var(--white);
    flex-direction: column;
    align-items: center;
    overflow: hidden;
    transition: height var(--transition-normal);
    box-shadow: var(--shadow-md);
    z-index: 999;
  }
  
  .nav-list.active {
    height: 100vh;
    padding: var(--spacing-md) 0;
  }
  
  .nav-list li {
    margin: var(--spacing-sm) 0;
  }
  
  .burger-menu {
    display: flex;
  }
  
  .burger-menu.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  
  .burger-menu.active span:nth-child(2) {
    opacity: 0;
  }
  
  .burger-menu.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .statistics {
    gap: var(--spacing-md);
  }
  
  .stat-item {
    min-width: 100%;
    margin-bottom: var(--spacing-sm);
  }
  
  .footer-content {
    flex-direction: column;
    gap: var(--spacing-lg);
  }
}

@media (max-width: 576px) {
  h1 {
    font-size: 2rem;
  }

  .hero-content h1 {
    font-size: 30px;
  }
  
  h2 {
    font-size: 1.8rem;
  }
  
  .section {
    padding: var(--spacing-lg) 0;
  }

.section-title  {
  font-size: 26px;
}

.tabs-nav {
  flex-direction: column;
}
  
  .hero {
    min-height: 500px;
  }
  
  .servicios-grid {
    grid-template-columns: 1fr;
  }
  
  .slider-item img {
    height: 350px;
  }
}

/* Utility Classes */
.text-center {
  text-align: center;
}

.mb-sm {
  margin-bottom: var(--spacing-sm);
}

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

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

.mt-sm {
  margin-top: var(--spacing-sm);
}

.mt-md {
  margin-top: var(--spacing-md);
}

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

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

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

.text-accent {
  color: var(--accent-color);
}

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

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

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

.bg-accent {
  background-color: var(--accent-color);
}

.bg-dark {
  background-color: var(--dark);
}

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

.shadow-sm {
  box-shadow: var(--shadow-sm);
}

.shadow-md {
  box-shadow: var(--shadow-md);
}

.shadow-lg {
  box-shadow: var(--shadow-lg);
}

.rounded-sm {
  border-radius: var(--border-radius-sm);
}

.rounded-md {
  border-radius: var(--border-radius-md);
}

.rounded-lg {
  border-radius: var(--border-radius-lg);
}

textarea {
  resize: none;
}

.achievement-item h3 {
  font-size: 22px;
}

html {
  overflow-x: hidden;
}