body, html {
      margin: 0;
      padding: 0;
      scroll-behavior: smooth;
      font-family: 'Montserrat', sans-serif;
    }
    .navbar {
      background-color: #2ecc71;
    }
    .navbar a, .navbar-brand {
      color: white !important;
    }
    .navbar-brand {
      font-family: 'Lobster', cursive;
      font-size: 1.2em;
    }

    .hero {
      background: url('../img/capa.jpg') no-repeat center center;
      background-size: cover;
      height: 100vh;
      text-align: center;
      display: flex;
      flex-direction: column;
      justify-content: center;
      color: white;
      padding: 0 20px;
    }

    .hero::before {
      content: "";
      position: absolute;
      top: 0; left: 0; right: 0; bottom: 0;
      background: rgba(0, 0, 0, 0.5);
      z-index: 0;
    }
    .hero > * {
      position: relative;
      z-index: 1;
    }

    .hero h1 { font-family: 'Lobster', cursive; font-size: 3em; }
    .btn-custom { margin: 5px; padding: 10px 20px; border-radius: 10px; font-weight: bold; }
    .btn-green { background-color: #2ecc71; color: white; }
    .btn-blue { background-color: #3498db; color: white; }
    .btn-orange { background-color: #f39c12; color: white; }
    .section { padding: 60px 20px; background: #e6fff3; text-align: center; }
    .section h2 { color: #0a5e27; font-weight: 700; }
    .features {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
      max-width: 1000px;  
      margin: 0 auto;         
    }

    .feature-card {
      background: white;
      border-radius: 15px;
      box-shadow: 0 2px 8px rgba(0,0,0,0.1);
      padding: 20px;
      width: 100%;
      box-sizing: border-box;
    }

    .feature-card img { width: 100%; border-radius: 10px; }
    .cta {
      background: linear-gradient(to right, #16a085, #2980b9);
      color: white; padding: 60px 20px; text-align: center;
    }
    .cta button {
      background: #f1c40f; border: none; padding: 12px 30px;
      font-weight: bold; border-radius: 5px; margin-top: 20px;
    }
    footer {
      background: linear-gradient(to right, #16a085, #2980b9);
      color: white; padding: 40px 20px;
    }
    footer a { color: white; text-decoration: none; }
    footer h5 { font-family: 'Lobster', cursive; font-size: 1em; }
    .social-icons a { margin-right: 10px; color: white; }
    @media (max-width: 768px) {
      .hero h1 { font-size: 2em; }
      .features { flex-direction: column; align-items: center; }
    }

    .modal-title {
      font-family: 'Lobster', cursive;
      font-size: 2em; 
      color: #fdfeff; 
    }