* {
      box-sizing: border-box;
    }

    body {
      margin: 0;
      font-family: Arial, sans-serif;
      color: #333;
      line-height: 1.6;
    }

    header {
      background: #1f2933;
      color: #fff;
      padding: 0.5rem 1.5rem;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    header a {
      color: #fff;
      margin-left: 1rem;
      text-decoration: none;
      font-weight: bold;
    }

    .LogS {
       display: flex;
       align-items: center;
       gap: 0.5rem;
    }

    .LogS img {
       height:4rem;
       width: auto;
    }

@media (max-width: 725px) {
  nav{
    background-color: rgba(57, 64, 71, 0.85);
    width: 150px;
  }

  h2 {
    font-size: 1rem;
    margin-right: 0.5rem;
  }
}

.hero {
  min-height: 85vh;
  background: linear-gradient(
      rgba(31, 41, 51, 0.85),
      rgba(31, 41, 51, 0.85)
    ),
    url("/20.IMAG/ImagenPrincipal.jpg") center/cover no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #fff;
  padding: 2rem;
}

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

.hero h1 {
  font-size: 2.6rem;
  margin-bottom: 1rem;
}

.hero p {
  font-size: 1.15rem;
  margin-bottom: 2rem;
  color: #e5e7eb;
}

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-primary {
  background: #2563eb;
  color: #fff;
  padding: 0.9rem 1.8rem;
  border-radius: 6px;
  text-decoration: none;
  font-weight: bold;
}

.btn-secondary {
  background: transparent;
  color: #fff;
  padding: 0.9rem 1.8rem;
  border-radius: 6px;
  text-decoration: none;
  border: 2px solid #fff;
}

@media (max-width: 725px) {
  .hero h1 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 1rem;
  }
}

    section {
      padding: 3rem 2rem;
      max-width: 1100px;
      margin: auto;
    }

    .grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
      gap: 1.5rem;
    }

    .card {
      border: 1px solid #ddd;
      border-radius: 8px;
      padding: 1.5rem;
      text-align: center;
    }

    .card a {
      display: inline-block;
      margin-top: 1rem;
      text-decoration: none;
      color: #2563eb;
      font-weight: bold;
    }

    ul {
      list-style: none;
      padding: 0;
    }

    ul li {
      margin-bottom: 0.5rem;
    }

    .process {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
      gap: 1rem;
      text-align: center;
    }

    .process div {
      background: #f3f4f6;
      padding: 1.5rem;
      border-radius: 8px;
    }

    .contact {
      text-align: center;
      background: #f9fafb;
    }

    .contact a {
      display: inline-block;
      margin-top: 1rem;
      padding: 0.8rem 1.5rem;
      background: #2563eb;
      color: white;
      text-decoration: none;
      border-radius: 5px;
    }

    footer {
      background: #1f2933;
      color: #fff;
      text-align: center;
      padding: 1rem;
    }