* {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }
    body {
      font-family: Arial, sans-serif;
      font-size: 20px;
    }
      * { box-sizing: border-box; margin: 0; padding: 0; }
    body { font-family: Arial, sans-serif; font-size: 20px; }
    header {
      background: linear-gradient(270deg, #409705, #d81825ba, #44da09);
      background-size: 600% 600%;
      animation: gradientMove 10s ease infinite;
      color: white;
      padding: 20px;
      text-align: center;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-wrap: wrap;
      gap: 15px;
    }
    @keyframes gradientMove {
      0% { background-position: 0% 50%; }
      50% { background-position: 100% 50%; }
      100% { background-position: 0% 50%; }
    }
    header img {
      width: 70px;
      height: 70px;
    }
    header h1 {
      font-size: 42px;
    }
    header p {
      font-size: 26px;
      width: 100%;
    }
    nav {
      display: flex;
      justify-content: center;
      gap: 20px;
      background: #005b9a;
      padding: 15px;
      flex-wrap: wrap;
    }
    nav a {
      color: white;
      text-decoration: none;
      font-weight: bold;
      font-size: 22px;
    }
    section {
      padding: 50px 20px;
    }
    section h2 {
      font-size: 32px;
      margin-bottom: 20px;
    }
    section p, section li {
      font-size: 22px;
    }
    .whatsapp-float {
      position: fixed;
      bottom: 20px;
      right: 20px;
      background: #25d366;
      color: white;
      padding: 15px 20px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      font-size: 22px;
      z-index: 1001;
      box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    }
    footer {
      background-color: #333;
      color: white;
      text-align: center;
      padding: 25px;
      font-size: 20px;
    }
    video {
      width: 100%;
      max-height: 400px;
      display: block;
      margin: 0 auto 40px;
    }
    .oficio {
      margin-bottom: 50px;
    }
    .galeria {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
      gap: 10px;
      margin-top: 15px;
    }
    .galeria img {
      width: 100%;
      border-radius: 10px;
      transition: transform 0.3s ease;
      cursor: pointer;
    }
    .galeria img:hover {
      transform: scale(1.05);
    }
    .lightbox {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-color: rgba(0,0,0,0.8);
      display: none;
      align-items: center;
      justify-content: center;
      z-index: 2000;
    }
    .lightbox img {
      max-width: 90%;
      max-height: 80%;
      border-radius: 10px;
    }