:root {
  --primary-color: #0056b3;
  --secondary-color: #ff6b00;
  --accent-color: #ffd700;
  --text-color: #333;
  --text-light: #666;
  --text-white: #fff;
  --bg-color: #fff;
  --bg-light: #f5f5f5;
  --bg-dark: #222;
  --border-color: #ddd;
  --border-radius: 8px;
  --box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
  --header-height: 80px;
  --footer-bg: #1a1a1a;
}

/* Dark Mode Variables */
[data-theme="dark"] {
  --bg-color: #1a1a1a;
  --bg-light: #2a2a2a;
  --text-color: #fff;
  --text-light: #ccc;
  --border-color: #444;
  --box-shadow: 0 4px 12px rgba(255, 255, 255, 0.1);
}

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

body {
  font-family: "Roboto", sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--bg-color);
  transition: var(--transition);
}

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

/* Header */
.header {
  background: var(--bg-color);
  box-shadow: var(--box-shadow);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
}

.header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 15px;
}

.logo {
  height: 50px;
  width: 50px;
  border-radius: 50%;
}

.logo-text h1 {
  font-family: "Montserrat", sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--primary-color);
  line-height: 1;
}

.logo-text h2 {
  font-family: "Montserrat", sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--secondary-color);
  line-height: 1;
}

/* Navigation */
.main-nav {
  position: relative;
}

.menu {
  display: flex;
  list-style: none;
  gap: 30px;
  align-items: center;
}

.menu-item a {
  text-decoration: none;
  color: var(--text-color);
  font-weight: 500;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 5px;
}

.menu-item a:hover,
.menu-item a.active {
  color: var(--primary-color);
}

.btn-inscripcion {
  background: var(--primary-color);
  color: var(--text-white) !important;
  padding: 10px 20px;
  border-radius: var(--border-radius);
  transition: var(--transition);
}

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

/* Submenu */
.has-submenu {
  position: relative;
}

.submenu {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--bg-color);
  box-shadow: var(--box-shadow);
  border-radius: var(--border-radius);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: var(--transition);
  min-width: 250px;
  z-index: 1001;
}

.has-submenu:hover .submenu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.submenu li {
  padding: 0;
}

.submenu a {
  padding: 12px 20px;
  display: block;
  border-bottom: 1px solid var(--border-color);
}

.submenu a:hover {
  background: var(--bg-light);
}

/* Mobile Menu */
.menu-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
}

.hamburger {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background: var(--text-color);
  transition: var(--transition);
}

/* Theme Toggle */
.theme-toggle {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 1002;
}

.theme-toggle input {
  display: none;
}

.theme-toggle label {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  background: var(--primary-color);
  border-radius: 50%;
  cursor: pointer;
  transition: var(--transition);
  color: var(--text-white);
}

.theme-toggle label:hover {
  transform: scale(1.1);
}

.theme-toggle .fa-sun {
  display: block;
}

.theme-toggle .fa-moon {
  display: none;
}

.theme-toggle input:checked + label .fa-sun {
  display: none;
}

.theme-toggle input:checked + label .fa-moon {
  display: block;
}

/* Main Content */
.main-content {
  margin-top: var(--header-height);
}

/* Hero Section */
.hero {
  position: relative;
  height: 70vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
}

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

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, var(--primary-color) aa, var(--secondary-color) aa);
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--text-white);
}

.hero-title {
  font-family: "Montserrat", sans-serif;
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
  font-size: 1.5rem;
  margin-bottom: 2rem;
  font-weight: 300;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 15px 30px;
  border-radius: var(--border-radius);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
  cursor: pointer;
  border: none;
  font-size: 1rem;
}

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

.btn-primary:hover {
  background: var(--secondary-color);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.btn-secondary {
  background: transparent;
  color: var(--text-white);
  border: 2px solid var(--text-white);
}

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

/* Sections */
section {
  padding: 80px 0;
}

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

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

.section-header h2 {
  font-family: "Montserrat", sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--text-color);
  margin-bottom: 1rem;
}

.section-header p {
  font-size: 1.2rem;
  color: var(--text-light);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-text p {
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 30px;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

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

.stat-item h3 {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

.stat-item p {
  color: var(--text-light);
  font-weight: 500;
}

.about-image img {
  width: 100%;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
}

/* Services Section */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.service-card {
  background: var(--bg-color);
  padding: 40px 30px;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  text-align: center;
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.service-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: var(--text-white);
  font-size: 2rem;
}

.service-card h3 {
  font-family: "Montserrat", sans-serif;
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: var(--text-color);
}

.service-card p {
  color: var(--text-light);
  line-height: 1.6;
  margin-bottom: 20px;
}

.service-features {
  list-style: none;
  text-align: left;
}

.service-features li {
  padding: 8px 0;
  color: var(--text-light);
  position: relative;
  padding-left: 20px;
}

.service-features li:before {
  content: "✓";
  color: var(--accent-color);
  font-weight: bold;
  position: absolute;
  left: 0;
}

/* News Section */
.news-section {
  background: var(--bg-light);
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
}

.news-card {
  background: var(--bg-color);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
}

.news-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.news-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.news-content {
  padding: 25px;
}

.news-date {
  color: var(--text-light);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.news-card h3 {
  font-family: "Montserrat", sans-serif;
  font-size: 1.3rem;
  font-weight: 600;
  margin: 10px 0 15px;
  color: var(--text-color);
}

.news-card p {
  color: var(--text-light);
  line-height: 1.6;
  margin-bottom: 15px;
}

.read-more {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
}

.read-more:hover {
  color: var(--secondary-color);
}

/* Footer */
.footer {
  background: var(--footer-bg);
  color: var(--text-white);
  padding: 60px 0 20px;
}

.footer-top {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer h3 {
  font-family: "Montserrat", sans-serif;
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 20px;
  color: var(--accent-color);
}

.footer-contact p {
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-contact i {
  color: var(--primary-color);
  width: 20px;
}

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

.footer-links li {
  margin-bottom: 10px;
}

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

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

.social-icons {
  display: flex;
  gap: 15px;
}

.social-icon {
  width: 45px;
  height: 45px;
  background: var(--primary-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-white);
  text-decoration: none;
  transition: var(--transition);
}

.social-icon:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.social-icon.instagram:hover {
  background: #e4405f;
}
.social-icon.tiktok:hover {
  background: #000;
}
.social-icon.facebook:hover {
  background: #1877f2;
}
.social-icon.youtube:hover {
  background: #ff0000;
}

.sponsors {
  border-top: 1px solid #333;
  border-bottom: 1px solid #333;
  padding: 30px 0;
  margin-bottom: 30px;
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid #333;
  color: var(--text-light);
}