/* Modern CSS with variable support */
:root {
  --primary-color: #1e3a8a;
  --secondary-color: #3b82f6;
  --accent-color: #dbeafe;
  --text-color: #333333;
  --light-text: #ffffff;
  --background-color: #f8fafc;
  --section-bg: #ffffff;
  --border-radius: 8px;
  --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
  --container-width: 1200px;
}

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

body {
  font-family: 'Roboto', 'Segoe UI', Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--background-color);
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
}

header {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: var(--light-text);
  padding: 20px 0;
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  box-shadow: var(--box-shadow);
}

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

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

.logo img {
  height: 40px;
  margin-right: 10px;
}

.logo-text {
  font-size: 1.5rem;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 1px;
}

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

nav ul li {
  margin-left: 20px;
}

nav ul li a {
  color: var(--light-text);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
  padding: 5px 10px;
  border-radius: var(--border-radius);
}

nav ul li a:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
}

.hero {
  padding: 160px 0 80px;
  text-align: center;
  background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.7)), url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><rect width="100" height="100" fill="%231e3a8a" opacity="0.1"/><path d="M0,50 Q25,30 50,50 T100,50" fill="none" stroke="%233b82f6" stroke-width="2"/></svg>');
  background-size: cover;
  color: var(--light-text);
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 20px;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero p {
  font-size: 1.2rem;
  max-width: 700px;
  margin: 0 auto 30px;
}

.btn {
  display: inline-block;
  background-color: var(--secondary-color);
  color: var(--light-text);
  padding: 12px 24px;
  border-radius: var(--border-radius);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
  border: none;
  cursor: pointer;
}

.btn:hover {
  background-color: var(--primary-color);
  transform: translateY(-3px);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

.features {
  padding: 80px 0;
  background-color: var(--section-bg);
}

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

.section-header h2 {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 15px;
}

.section-header p {
  max-width: 700px;
  margin: 0 auto;
  color: #666;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.feature-card {
  background: var(--section-bg);
  border-radius: var(--border-radius);
  padding: 30px;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.12);
}

.feature-icon {
  height: 60px;
  width: 60px;
  margin-bottom: 20px;
}

.feature-card h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: var(--primary-color);
}

.showcase {
  padding: 80px 0;
  background-color: var(--background-color);
}

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

.showcase-item {
  border-radius: var(--border-radius);
  overflow: hidden;
  background: var(--section-bg);
  box-shadow: var(--box-shadow);
}

.showcase-image {
  height: 250px;
  position: relative;
  overflow: hidden;
  background-color: #e5e7eb;
}

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

.showcase-content {
  padding: 20px;
}

.showcase-content h3 {
  font-size: 1.3rem;
  margin-bottom: 10px;
  color: var(--primary-color);
}

.entertainment {
  padding: 80px 0;
  background-color: var(--section-bg);
}

.entertainment-links {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 20px;
}

.entertainment-item {
  background-color: var(--accent-color);
  padding: 20px;
  border-radius: var(--border-radius);
  text-align: center;
  transition: var(--transition);
}

.entertainment-item:hover {
  transform: scale(1.03);
}

.entertainment-item a {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
}

.entertainment-item a:hover {
  text-decoration: underline;
}

footer {
  background-color: var(--primary-color);
  color: var(--light-text);
  padding: 50px 0 20px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
  margin-bottom: 40px;
}

.footer-column h3 {
  font-size: 1.2rem;
  margin-bottom: 20px;
  position: relative;
}

.footer-column h3:after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 40px;
  height: 2px;
  background-color: var(--secondary-color);
}

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

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

.footer-column ul li a {
  color: #cbd5e1;
  text-decoration: none;
  transition: var(--transition);
}

.footer-column ul li a:hover {
  color: var(--light-text);
  padding-left: 5px;
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
  display: inline-block;
  margin-bottom: 10px;
}

.footer-logo img {
  height: 30px;
}

.social-icons {
  display: flex;
  justify-content: center;
  margin: 15px 0;
}

.social-icons a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 40px;
  width: 40px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  margin: 0 5px;
  transition: var(--transition);
}

.social-icons a:hover {
  background-color: var(--secondary-color);
  transform: translateY(-3px);
}

/* Media Queries for Responsiveness */
@media screen and (max-width: 768px) {
  .mobile-menu-btn {
    display: block;
  }
  
  nav {
    position: absolute;
    top: 80px;
    left: 0;
    right: 0;
    background-color: var(--primary-color);
    height: 0;
    overflow: hidden;
    transition: var(--transition);
  }
  
  nav.active {
    height: auto;
    padding: 20px 0;
  }
  
  nav ul {
    flex-direction: column;
    align-items: center;
  }
  
  nav ul li {
    margin: 10px 0;
  }
  
  .hero {
    padding: 130px 0 60px;
  }
  
  .hero h1 {
    font-size: 2.2rem;
  }
  
  .hero p {
    font-size: 1rem;
  }
  
  .section-header h2 {
    font-size: 2rem;
  }
  
  .showcase-grid {
    grid-template-columns: 1fr;
  }
}

@media screen and (max-width: 480px) {
  .header-content {
    flex-direction: column;
    text-align: center;
  }
  
  .logo {
    margin-bottom: 15px;
  }
  
  .hero h1 {
    font-size: 1.8rem;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .footer-column h3:after {
    left: 50%;
    transform: translateX(-50%);
  }
}