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

  body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: linear-gradient(135deg, #2c5364 0%, #203a43 50%, #0f2027 100%);
    color: #fff;
    min-height: 100vh;
  }

  /* Navbar */
  .navbar {
    background: #8B0000;
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
  }

  .nav-container {
    width: 100%;
    max-width: 90%;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
  }

  .logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
    text-decoration: none;
  }

  .nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
  }

  .nav-link {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    transition: opacity 0.3s ease;
  }

  .nav-link:hover {
    opacity: 0.8;
  }

  /* Botón Menú Móvil */
  .mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: #fff;
    cursor: pointer;
    padding: 8px;
    border-radius: 4px;
    transition: background-color 0.3s ease;
  }

  .mobile-menu-btn:hover {
    background-color: rgba(255, 255, 255, 0.1);
  }

  /* Menú Móvil */
  .mobile-menu {
    position: fixed;
    top: 0;
    left: -100%;
    width: 280px;
    height: 100vh;
    background: #8B0000;
    z-index: 9999;
    transition: left 0.3s ease;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.3);
  }

  .mobile-menu.active {
    left: 0;
  }

  .mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .mobile-menu-title {
    color: #fff;
    font-size: 1.2rem;
    font-weight: 700;
  }

  .mobile-menu-close {
    background: none;
    border: none;
    color: #fff;
    cursor: pointer;
    padding: 8px;
    border-radius: 4px;
    transition: background-color 0.3s ease;
  }

  .mobile-menu-close:hover {
    background-color: rgba(255, 255, 255, 0.1);
  }

  .mobile-menu-list {
    list-style: none;
    padding: 0;
    margin: 0;
  }

  .mobile-menu-list li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .mobile-nav-link {
    display: block;
    color: #fff;
    text-decoration: none;
    padding: 20px;
    font-weight: 500;
    transition: background-color 0.3s ease;
  }

  .mobile-nav-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
  }

  /* Overlay */
  .mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
  }

  .mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
  }

  /* Hero Section */
  .hero {
    padding: 80px 20px;
    text-align: center;
    background: linear-gradient(135deg, #2c5364 0%, #203a43 100%);
  }

  .hero-content {
    max-width: 800px;
    margin: 0 auto;
  }

  .hero h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
  }

  .hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
    line-height: 1.6;
  }

  .cta-button {
    display: inline-block;
    background: #4A90E2;
    color: #fff;
    padding: 15px 30px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(74, 144, 226, 0.3);
  }

  .cta-button:hover {
    background: #357ABD;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(74, 144, 226, 0.4);
  }

  /* Radios Grid */
  .radios-section {
    padding: 60px 20px;
    background: #f8f9fa;
    color: #333;
  }

  .container {
    width: 100%;
    max-width: 90%;
    margin: 0 auto;
  }

  .container h2 {
    font-size: 2.2rem;
    font-weight: 700;
    color: #333;
    text-align: center;
    margin-bottom: 15px;
  }

  .container > p {
    font-size: 1.1rem;
    color: #666;
    text-align: center;
    line-height: 1.6;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
  }

  .grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 25px;
    margin-top: 40px;
  }

  .radio-card {
    background: #fff;
    border-radius: 15px;
    padding: 25px;
    text-align: center;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border: 2px solid transparent;
  }

  .radio-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
    border-color: #4A90E2;
  }

  .radio-logo {
    width: 120px;
    height: 120px;
    border-radius: 15px;
    object-fit: cover;
    margin: 0 auto 20px;
    display: block;
    border: 3px solid #f0f0f0;
  }

  .radio-name {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: #333;
  }

  .radio-meta {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 20px;
  }

  .listen-btn {
    background: #4A90E2;
    color: #fff;
    padding: 12px 25px;
    border-radius: 20px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    display: inline-block;
  }

  .listen-btn:hover {
    background: #357ABD;
    transform: translateY(-1px);
  }

  /* Search */
  .search-container {
    margin-bottom: 30px;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 15px;
    align-items: center;
  }

  .search-input {
    padding: 12px 20px;
    border: 2px solid #e0e0e0;
    border-radius: 25px;
    font-size: 1rem;
    outline: none;
    transition: border-color 0.3s ease;
    width: 100%;
  }

  .search-input:focus {
    border-color: #4A90E2;
  }

  .filter-select {
    padding: 12px 20px;
    border: 2px solid #e0e0e0;
    border-radius: 25px;
    font-size: 1rem;
    outline: none;
    background: #fff;
    cursor: pointer;
    transition: border-color 0.3s ease;
    width: 100%;
  }

  .filter-select:focus {
    border-color: #4A90E2;
  }

  .filter-select:hover {
    border-color: #ccc;
  }

  .empty-state {
    text-align: center;
    color: #666;
    margin-top: 40px;
    font-size: 1.1rem;
  }

  .empty-state h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: #555;
  }

  .empty-state p {
    font-size: 1rem;
    color: #777;
  }

  @media (max-width: 880px) {
    .nav-menu {
      display: none;
    }
    
    .mobile-menu-btn {
      display: block;
    }
    
    .hero h1 {
      font-size: 2.2rem;
    }
    
    .grid {
      grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
      gap: 20px;
    }
    
    .search-container {
      grid-template-columns: 1fr;
      gap: 12px;
    }
    
    .container h2 {
      font-size: 1.8rem;
    }
  }

  @media (max-width: 1024px) and (min-width: 769px) {
    .search-container {
      grid-template-columns: 1fr 1fr;
      gap: 12px;
    }
    
    .search-input {
      grid-column: 1 / -1;
    }
  }

  /* Footer */
  .footer {
    background: #1a1a1a;
    color: #fff;
    padding: 40px 20px 20px;
    padding: 30px 0;
    text-align: center;
  }

  .footer-container {
    width: 100%;
    max-width: 90%;
    margin: 0 auto;
  }

  .footer-content {
    padding-top: 20px;
    text-align: center;
    color: #999;
    font-size: 0.9rem;
  }


  /* Botón de Compartir */
  .share-container {
    position: fixed;
    bottom: 20px;
    right: 80px;
    z-index: 1000;
  }

  .share-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  }

  .share-btn:hover {
    transform: scale(1.05);
    background: rgba(255, 255, 255, 1);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  }

  .share-btn svg {
    color: #333;
  }

  .share-menu {
    position: absolute;
    bottom: 60px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    padding: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
  }

  .share-menu.show {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(-10px);
  }

  .share-option {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 12px 16px;
    border: none;
    background: transparent;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 14px;
    font-weight: 500;
    color: #333;
    margin-bottom: 5px;
  }

  .share-option:last-child {
    margin-bottom: 0;
  }

  .share-option:hover {
    background: rgba(0, 0, 0, 0.1);
    transform: translateX(5px);
  }

  .share-option[data-platform="facebook"]:hover {
    background: rgba(24, 119, 242, 0.1);
    color: #1877F2;
  }

  .share-option[data-platform="whatsapp"]:hover {
    background: rgba(37, 211, 102, 0.1);
    color: #25D366;
  }

  .share-option[data-platform="telegram"]:hover {
    background: rgba(0, 136, 204, 0.1);
    color: #0088CC;
  }

  /* Flecha del menú */
  .share-menu::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-top: 10px solid rgba(255, 255, 255, 0.95);
  }

  @media (max-width: 768px) {
    .footer-content {
      grid-template-columns: 1fr;
      gap: 20px;
    }
    
    .share-container {
      right: 15px;
      bottom: 15px;
    }
    
    .share-btn {
      width: 45px;
      height: 45px;
    }
  }