/* Reset general */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    font-family: 'Inter', sans-serif;
    background-color: #f9f9f9;
    color: #111;
    line-height: 1.6;
  }
  
  .container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
  }
  
  /* Header */
  .site-header {
    background: #ffffff;
    box-shadow: 0 1px 5px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
  }
  
  .site-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  
  .logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: #111;
  }
  
  .nav-links {
    list-style: none;
    display: flex;
    gap: 1.5rem;
  }
  
  .nav-links a {
    text-decoration: none;
    color: #595970;
    font-weight: 500;
  }
  
  .menu-toggle {
    display: none;
    font-size: 1.5rem;
    background: none;
    border: none;
    cursor: pointer;
    color: #111;
  }
  
  /* Hero Section con imagen de fondo y opacidad */
  .hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 4rem 1rem;
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)),
                url('../img/fondo.jpg') no-repeat center center / cover;
    color: white;
  }
  
  .cta-button {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background: #fb454c;
    color: #fff;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.3s ease;
    margin: 0.5rem;
  }
  
  .cta-button:hover {
    background: #e8343a;
  }
  
  /* Features Section */
  .features {
    background: #fff;
    padding: 4rem 1rem;
  }
  
  .features .container {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: space-between;
  }
  
  .feature-box {
    flex: 1 1 30%;
    background: #f2f2f2;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
  }
  
  .feature-box h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
  }
  
  /* Latest Reviews */
  .latest-reviews {
    background: #fff;
    padding: 4rem 1rem;
  }
  
  .latest-reviews h2 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2rem;
  }
  
  .reviews-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: space-between;
  }
  
  .review-card {
    flex: 1 1 30%;
    background: #f2f2f2;
    padding: 2rem;
    border-radius: 10px;
  }
  
  .review-card h4 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
  }
  
  .read-more {
    display: inline-block;
    margin-top: 1rem;
    color: #0063e5;
    font-weight: 600;
    text-decoration: none;
  }
  
  .read-more:hover {
    text-decoration: underline;
  }
  
  /* Comparison Table */
  .comparison {
    background: #fff;
    padding: 4rem 1rem;
  }
  
  .comparison h2 {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 2rem;
  }
  
  .comparison-table {
    width: 100%;
    border-collapse: collapse;
  }
  
  .comparison-table th,
  .comparison-table td {
    border: 1px solid #ccc;
    padding: 1rem;
    text-align: center;
  }
  
  .comparison-table th {
    background-color: #f0f0f0;
  }
  
  /* Testimonials */
  .testimonials {
    background: #e5f3ff;
    padding: 4rem 1rem;
    text-align: center;
  }
  
  .testimonial-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: center;
  }
  
  .testimonial {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0,0,0,0.05);
    max-width: 300px;
    text-align: left;
  }
  
  .testimonial p {
    font-style: italic;
    margin-bottom: 1rem;
  }
  
  .testimonial span {
    font-weight: bold;
    display: block;
    text-align: right;
  }
  
  /* Newsletter */
  .newsletter {
    background: #e5f3ff;
    text-align: center;
    padding: 4rem 1rem;
  }
  
  .newsletter h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
  }
  
  .newsletter p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
  }
  
  .subscribe-form {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
  }
  
  .subscribe-form input[type="email"] {
    padding: 0.75rem 1rem;
    border: 1px solid #ccc;
    border-radius: 5px;
    width: 250px;
  }
  
  .subscribe-form button {
    padding: 0.75rem 1.5rem;
    background: #0063e5;
    color: #fff;
    border: none;
    border-radius: 5px;
    font-weight: bold;
    cursor: pointer;
  }
  
  .subscribe-form button:hover {
    background: #004fc1;
  }
  
  /* Footer */
  .site-footer {
    background: #111;
    color: #fff;
    text-align: center;
    padding: 2rem 1rem;
  }
  
  /* Responsive menu */
  @media (max-width: 768px) {
    .menu-toggle {
      display: block;
    }
  
    .nav-links {
      display: none;
      flex-direction: column;
      background: #fff;
      position: absolute;
      top: 100%;
      right: 0;
      width: 200px;
      box-shadow: 0 2px 10px rgba(0,0,0,0.1);
      padding: 1rem;
    }
  
    .nav-links.active {
      display: flex;
    }
  
    .nav-links li {
      margin-bottom: 1rem;
    }
  
    .site-header .container {
      position: relative;
    }
  }

  
  .nav-links li a {
    position: relative;
    padding-bottom: 5px;
  }
  
  .nav-links li a::after {
    content: "";
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: #fb454c;
    transition: width 0.3s ease;
  }
  
  .nav-links li a:hover::after {
    width: 100%;
  }
  


  .registro-container {
    max-width: 600px;
    margin: 4rem auto;
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.05);
  }

  .registro-container h2 {
    text-align: center;
    color: #111;
    margin-bottom: 2rem;
  }

  form label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
  }

  form input, form select {
    width: 100%;
    padding: 0.75rem;
    margin-bottom: 1.5rem;
    border: 1px solid #ccc;
    border-radius: 5px;
  }

  form button {
    width: 100%;
    padding: 0.75rem;
    background: #fb454c;
    color: #fff;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s ease;
  }

  form button:hover {
    background: #e8343a;
  }


  .disabled-link {
    pointer-events: none;
    color: gray !important;
    opacity: 0.6;
    cursor: not-allowed;
    text-decoration: line-through;
  }

  @media (min-width: 1024px) {
    .servicios-grid {
      grid-template-columns: repeat(4, 1fr);
    }
  }