* {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
      font-family: 'Arial', sans-serif;
    }
    
    body {
      background: linear-gradient(135deg, #0c1a2c 0%, #0a1423 100%);
      color: #fff;
      line-height: 1.6;
    }
    
    .conteiner {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 15px;
    }
    
    header {
      background: rgba(10, 20, 35, 0.95);
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
      position: sticky;
      top: 0;
      z-index: 1000;
      padding: 15px 0;
    }
    
    .header_conteiner {
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    
    .header_logo img {
      height: 50px;
    }
    
    .header_button {
      display: flex;
      gap: 15px;
    }
    
    .btn {
      display: inline-block;
      padding: 12px 25px;
      border-radius: 30px;
      text-decoration: none;
      font-weight: bold;
      transition: all 0.3s ease;
      text-align: center;
      font-size: 16px;
    }
    
    .button_1 {
      background: linear-gradient(90deg, #ff6b00 0%, #ff9d00 100%);
      color: #fff;
      border: none;
    }
    
    .button_2 {
      background: transparent;
      color: #fff;
      border: 2px solid #ff6b00;
    }
    
    .glowing {
      box-shadow: 0 0 15px rgba(255, 107, 0, 0.7);
      animation: glow 1.5s infinite alternate;
    }
    
    @keyframes glow {
      from {
        box-shadow: 0 0 10px rgba(255, 107, 0, 0.7);
      }
      to {
        box-shadow: 0 0 20px rgba(255, 107, 0, 0.9), 0 0 30px rgba(255, 107, 0, 0.5);
      }
    }
    
    .btn:hover {
      transform: translateY(-3px);
    }
    
    .button_1:hover {
      background: linear-gradient(90deg, #ff7d20 0%, #ffad20 100%);
    }
    
    .button_2:hover {
      background: rgba(255, 107, 0, 0.1);
    }
    
    main {
      padding: 40px 0;
    }
    
    .main h1 {
      text-align: center;
      font-size: 36px;
      margin-bottom: 30px;
      color: #ff9d00;
      text-shadow: 0 0 10px rgba(255, 157, 0, 0.3);
    }
    
    .photo {
      width: 100%;
      max-height: 400px;
      object-fit: cover;
      border-radius: 10px;
      margin-bottom: 30px;
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
      border: 3px solid #ff9d00;
    }
    
    .main_text {
      background: rgba(15, 30, 50, 0.7);
      padding: 30px;
      border-radius: 10px;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
      border: 1px solid rgba(255, 157, 0, 0.2);
    }
    
    .main_text h2 {
      color: #ff9d00;
      margin: 25px 0 15px;
      font-size: 28px;
    }
    
    .main_text p {
      margin-bottom: 15px;
      font-size: 17px;
    }
    
    .main_text ol, .main_text ul {
      padding-left: 30px;
      margin: 15px 0;
    }
    
    .main_text li {
      margin-bottom: 10px;
      font-size: 16px;
    }
    
    .main_text strong {
      color: #ff9d00;
    }
    
    footer {
      padding: 20px 0;
      background: rgba(8, 16, 28, 0.95);
      text-align: center;
      position: relative;
    }
    
    .popup {
      position: fixed;
      bottom: 30px;
      right: 30px;
      z-index: 1000;
      animation: slideIn 0.5s ease-out;
    }
    
    @keyframes slideIn {
      from {
        transform: translateY(100px);
        opacity: 0;
      }
      to {
        transform: translateY(0);
        opacity: 1;
      }
    }
    
    .popup_block {
      background: linear-gradient(135deg, #0c1a2c 0%, #0a1423 100%);
      border: 2px solid #ff6b00;
      border-radius: 15px;
      padding: 20px;
      display: flex;
      align-items: center;
      gap: 15px;
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    }
    
    .block_img img {
      width: 80px;
      height: 80px;
    }
    
    .block_txt {
      text-align: center;
    }
    
    .block_txt span {
      font-size: 28px;
      font-weight: bold;
      color: #ff9d00;
      display: block;
    }
    
    .block_txt p {
      font-size: 18px;
      font-weight: bold;
    }
    
    .button_3 {
      background: linear-gradient(90deg, #ff6b00 0%, #ff9d00 100%);
      color: #fff;
      border: none;
      padding: 12px 25px;
      border-radius: 30px;
      font-weight: bold;
      text-decoration: none;
      display: block;
    }
    
    .popup-close {
      position: absolute;
      top: -10px;
      right: -10px;
      background: #ff6b00;
      color: white;
      border: none;
      border-radius: 50%;
      width: 30px;
      height: 30px;
      font-size: 18px;
      cursor: pointer;
      box-shadow: 0 2px 5px rgba(0,0,0,0.3);
    }
    
    @media (max-width: 768px) {
      .header_conteiner {
        flex-direction: column;
        gap: 15px;
      }
      
      .popup_block {
        flex-direction: column;
        text-align: center;
      }
      
      .main_text {
        padding: 20px;
      }
      
      h1 {
        font-size: 28px;
      }
    }