:root {
    --bg-dark: #1e1e1e;
    --panel-dark: #252526;
    --border-dark: #3c3c3c;
    --primary: #004070;       /* Azul más oscuro */
    --primary-light: #005a9e; /* Azul complementario */
    --accent: #c586c0;
    --text-light: #d4d4d4;
    --text-muted: #9cdcfe;
  }
  
  body {
    background-color: var(--bg-dark);
    color: var(--text-light);
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
  }
  
  .container {
    padding-top: 50px;
  }
  
  .contact-wrapper {
    background: var(--panel-dark);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.3);
    opacity: 0;
    transform: translateY(30px);
    transition: all 1s ease;
    color: var(--text-light);
  }
  
  .contact-wrapper.loaded {
    opacity: 1;
    transform: translateY(0);
  }
  
  .contact-info {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    padding: 40px;
    color: white;
    border-radius: 15px;
  }
  
  .contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 25px;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 1s ease, transform 1s ease;
  }
  
  .contact-item.loaded {
    opacity: 1;
    transform: translateY(0);
  }
  
  .contact-item:hover {
    transform: translateX(10px);
  }
  
  .back-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    color: white;
    text-decoration: none;
    font-size: 18px;
    margin-bottom: 20px;
    transition: all 0.3s ease;
  }
  
  .back-btn:hover {
    background-color: white;
    color: var(--primary);
    transform: translateX(-3px);
  }
  
  .contact-icon {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
  }
  
  .social-links {
    margin-top: 30px;
  }
  
  .social-icon {
    width: 35px;
    height: 35px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    margin-right: 10px;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 1s ease, transform 1s ease;
  }
  
  .social-icon.loaded {
    opacity: 1;
    transform: translateY(0);
  }
  
  .social-icon:hover {
    background: white;
    color: var(--primary);
    transform: translateY(-3px);
  }
  
  .contact-form {
    padding: 40px;
  }
  
  .form-control {
    border-radius: 10px;
    padding: 12px 15px;
    background-color: var(--bg-dark);
    border: 2px solid var(--border-dark);
    color: white;
    transition: all 0.3s ease;
  }
  
  .form-control::placeholder {
    color: #888;
  }
  
  .form-control:focus {
    border-color: var(--primary);
    box-shadow: none;
    background-color: var(--panel-dark);
    color: white;
  }
  
  .form-label {
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--text-muted);
  }
  
  .btn-submit {
    background: linear-gradient(135deg, var(--primary), #3c9fff);
    border: none;
    padding: 12px 30px;
    border-radius: 10px;
    transition: all 0.3s ease;
    color: white;
  }
  
  .btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 122, 204, 0.3);
  }
  
  .map-container {
    height: 200px;
    border-radius: 10px;
    overflow: hidden;
    margin-top: 20px;
  }