html, body {
      height: 100%;
      margin: 0;
      padding: 0;
    }
    
    body {
      display: flex;
      flex-direction: column;
      min-height: 100vh;
      background: url(../img/galery/dive3.jpg);
      background-repeat: no-repeat;
      background-size: 100% 500px;
      background-attachment: fixed;
    }
    
    main {
      flex: 1 0 auto;
      margin-top: 120px;
      width: 100%;
      padding: 0;
      box-sizing: border-box;
    }
    
    .slogan {
      position: relative;
      left: -100%;
      transition: left 1s;
      z-index: 0;
      height: 380px;
      display: flex;
      align-items: center;
      padding: 0 50px;
    }
    
    .slogan h1 {
      color: white;
      font-size: 48px;
      text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.7);
      max-width: 600px;
    }
    
    .sections-container {
      background: linear-gradient(135deg, #000814 0%, #001d3d 100%);
      padding: 80px 0;
    }
    
    .section-preview {
      max-width: 1200px;
      margin: 0 auto 80px;
      padding: 0 20px;
    }
    
    .section-header {
      text-align: center;
      margin-bottom: 50px;
    }
    
    .section-header h2 {
      color: #00b4d8;
      font-size: 2.8em;
      margin-bottom: 15px;
      text-transform: uppercase;
      letter-spacing: 2px;
    }
    
    .section-header p {
      color: #90e0ef;
      font-size: 1.2em;
      max-width: 700px;
      margin: 0 auto;
      line-height: 1.6;
    }
    
    .preview-cards {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 30px;
    }
    
    .preview-card {
      background: rgba(0, 29, 61, 0.8);
      border-radius: 15px;
      overflow: hidden;
      box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
      transition: all 0.4s ease;
      border: 1px solid rgba(0, 180, 216, 0.3);
    }
    
    .preview-card:hover {
      transform: translateY(-10px);
      box-shadow: 0 15px 30px rgba(0, 180, 216, 0.3);
    }
    
    .preview-image {
      height: 200px;
      overflow: hidden;
    }
    
    .preview-image img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.5s ease;
    }
    
    .preview-card:hover .preview-image img {
      transform: scale(1.1);
    }
    
    .preview-content {
      padding: 25px;
    }
    
    .preview-content h3 {
      color: #90e0ef;
      font-size: 1.6em;
      margin-bottom: 15px;
    }
    
    .preview-content p {
      color: #ccc;
      line-height: 1.6;
      margin-bottom: 20px;
    }
    
    .preview-features {
      margin-bottom: 25px;
    }
    
    .preview-feature {
      color: #90e0ef;
      margin-bottom: 8px;
      padding-left: 20px;
      position: relative;
    }
    
    .preview-feature:before {
      content: "•";
      color: #00b4d8;
      position: absolute;
      left: 0;
      font-weight: bold;
    }
    
    .preview-link {
      display: inline-block;
      background: linear-gradient(135deg, #00b4d8 0%, #0077b6 100%);
      color: white;
      padding: 10px 25px;
      border-radius: 25px;
      font-weight: bold;
      text-decoration: none;
      transition: all 0.3s ease;
    }
    
    .preview-link:hover {
      transform: translateY(-3px);
      box-shadow: 0 5px 15px rgba(0, 180, 216, 0.4);
    }
    
    /* Reviews Section */
    .reviews-section {
      background: rgba(0, 53, 102, 0.7);
      padding: 80px 0;
      border-top: 1px solid rgba(0, 180, 216, 0.3);
      border-bottom: 1px solid rgba(0, 180, 216, 0.3);
    }
    
    .reviews-container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 20px;
    }
    
    .reviews-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 30px;
      margin-top: 50px;
    }
    
    .review-card {
      background: rgba(255, 255, 255, 0.05);
      border-radius: 15px;
      padding: 30px;
      border: 1px solid rgba(0, 180, 216, 0.2);
      transition: all 0.3s ease;
    }
    
    .review-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 10px 25px rgba(0, 180, 216, 0.2);
    }
    
    .review-header {
      display: flex;
      align-items: center;
      margin-bottom: 20px;
    }
    
    .review-avatar {
      width: 60px;
      height: 60px;
      border-radius: 50%;
      overflow: hidden;
      margin-right: 15px;
      background: #00b4d8;
      display: flex;
      align-items: center;
      justify-content: center;
      color: white;
      font-weight: bold;
      font-size: 1.5em;
    }
    
    .review-info h4 {
      color: #90e0ef;
      margin: 0 0 5px;
      font-size: 1.2em;
    }
    
    .review-info .review-date {
      color: #ccc;
      font-size: 0.9em;
    }
    
    .review-stars {
      color: #FFD700;
      margin-bottom: 15px;
    }
    
    .review-text {
      color: #ccc;
      line-height: 1.6;
      font-style: italic;
    }
    
    .cta-section {
      text-align: center;
      padding: 80px 20px;
      background: linear-gradient(135deg, rgba(0, 29, 61, 0.9) 0%, rgba(0, 53, 102, 0.9) 100%);
    }
    
    .cta-section h2 {
      color: #00b4d8;
      font-size: 2.5em;
      margin-bottom: 20px;
    }
    
    .cta-section p {
      color: #90e0ef;
      font-size: 1.2em;
      margin-bottom: 30px;
      max-width: 700px;
      margin-left: auto;
      margin-right: auto;
      line-height: 1.6;
    }
    
    .cta-buttons {
      display: flex;
      justify-content: center;
      gap: 20px;
      flex-wrap: wrap;
    }
    
    .cta-button {
      display: inline-block;
      background: linear-gradient(135deg, #00b4d8 0%, #0077b6 100%);
      color: white;
      padding: 12px 30px;
      border-radius: 25px;
      font-weight: bold;
      text-decoration: none;
      transition: all 0.3s ease;
      border: none;
      cursor: pointer;
      font-size: 1em;
    }
    
    .cta-button.secondary {
      background: transparent;
      border: 2px solid #00b4d8;
      color: #00b4d8;
    }
    
    .cta-button:hover {
      transform: translateY(-3px);
      box-shadow: 0 5px 15px rgba(0, 180, 216, 0.4);
    }
    
    .cta-button.secondary:hover {
      background: rgba(0, 180, 216, 0.1);
    }
    
    @media only screen and (min-width: 900px) {
      body {
        background-size: 100% 700px;
      }
      
      .slogan {
        padding: 0 0 0 200px;
        height: 700px;
      }
      
      .slogan h1 {
        font-size: 60px;
      }
    }
    
    @media only screen and (max-width: 768px) {
      .slogan h1 {
        font-size: 36px;
      }
      
      .section-header h2 {
        font-size: 2.2em;
      }
      
      .cta-buttons {
        flex-direction: column;
        align-items: center;
      }
      
      .cta-button {
        width: 100%;
        max-width: 300px;
        text-align: center;
      }
    }