:root{
        --bg: url(../images/background_city.png);
      /*--bg: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 50%, #16213e 100%);*/
      --red: #c62828;
    }
    html,
    body {
      position: relative;
      height: 100%;
      margin: 0;
      padding: 0;
      background-image: var(--bg);
      background-position: center;
      background-repeat: no-repeat;
      background-size: cover;
      font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
      font-size: 14px;
      color: #fff;
      overflow-x: hidden;
    }

    .header {
    pointer-events: none;
      display: flex;
      justify-content: center;
      align-items: center;
      padding: 20px 40px;
      position: relative;
      z-index: 10;
      flex-direction: column;
    }

    .logo {
      width: 200px;
      height: 100px;
      border-radius: 12px;
      object-fit: cover;
    }

    .social-sidebar {
      position: fixed;
      top: 50%;
      right: 20px;
      transform: translateY(-50%);
      display: flex;
      flex-direction: column;
      gap: 15px;
      z-index: 10;
    }

    .social-link {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 45px;
      height: 45px;
      background: rgba(255, 255, 255, 0.1);
      transition: background 0.3s ease, transform 0.3s ease;
      border-radius: 50%;
      color: #fff;
      text-decoration: none;
    }

    .social-link svg {
      width: 24px;
      height: 24px;
      fill: currentColor;
    }

    .social-link:hover {
      background: rgba(30, 144, 255, 0.8);
      transform: scale(1.1);
    }

    .swiper {
      width: 85vw;
      height: 60vh;
      margin: auto;
      padding-top: 0px;
      padding-bottom: 40px;
      position: relative;
    }

    .swiper-slide {
      width: 300px;
      height: 400px;
      display: flex;
      align-items: center;
      justify-content: center;
      transition: transform 0.3s ease;
    }

    .swiper-slide:hover {
      transform: translateY(-10px);
    }

    .card {
      position: relative;
      width: 100%;
      height: 100%;
      overflow: hidden;
      border-radius: 16px;
      box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6);
      transition: all 0.3s ease;
      border: 1px solid rgba(255, 255, 255, 0.1);
    }

    .card:hover {
      box-shadow: 0 12px 48px rgba(30, 144, 255, 0.3);
      border-color: rgba(30, 144, 255, 0.3);
    }

    .card img {
      display: block;
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.3s ease;
    }

    .card:hover img {
      transform: scale(1.05);
    }

    .card::before {
      content: '';
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      height: 50%;
      background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.4) 60%, transparent 100%);
      z-index: 1;
      pointer-events: none;
    }

    .card-title {
      position: absolute;
      bottom: 20px;
      left: 20px;
      right: 20px;
      z-index: 2;
      font-size: 24px;
      font-weight: bold;
      color: #fff;
      text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.8);
      transition: all 0.4s ease;
      transform: translateY(0);
    }

    .overlay {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: linear-gradient(135deg, rgba(0, 0, 0, 0.85) 0%, rgba(30, 144, 255, 0.2) 100%);
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      text-align: center;
      padding: 24px;
      box-sizing: border-box;
      opacity: 0;
      transition: all 0.4s ease;
      z-index: 3;
      backdrop-filter: blur(4px);
    }

    .swiper-wrapper {
      align-items: center;
    }

    .card:hover .overlay {
      opacity: 1;
    }

    .card:hover .card-title {
      transform: translateY(-40px);
      opacity: 0;
    }

    .overlay h3 {
      margin: 0 0 16px 0;
      font-size: 28px;
      font-weight: bold;
      color: #fff;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
      transform: translateY(20px);
      transition: all 0.4s ease 0.1s;
    }

    .card:hover .overlay h3 {
      transform: translateY(0);
    }

    .overlay p {
      margin: 0 0 20px 0;
      font-size: 15px;
      line-height: 1.6;
      color: #e0e0e0;
      text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.8);
      transform: translateY(20px);
      transition: all 0.4s ease 0.2s;
    }

    .card:hover .overlay p {
      transform: translateY(0);
    }

    .overlay .btn {
      display: inline-block;
      padding: 12px 24px;
      background: linear-gradient(135deg, #1e90ff 0%, #0066cc 100%);
      color: #fff;
      text-decoration: none;
      border-radius: 8px;
      font-size: 15px;
      font-weight: 600;
      transition: all 0.3s ease;
      box-shadow: 0 4px 16px rgba(30, 144, 255, 0.3);
      transform: translateY(20px);
      border: 1px solid rgba(255, 255, 255, 0.2);
    }

    .card:hover .overlay .btn {
      transform: translateY(0);
      transition: all 0.4s ease 0.3s;
    }

    .overlay .btn:hover {
      background: linear-gradient(135deg, #0066cc 0%, #004499 100%);
      box-shadow: 0 6px 24px rgba(30, 144, 255, 0.5);
      transform: translateY(-2px);
    }

    .swiper-pagination {
      bottom: 10px;
    }

    .swiper-pagination-bullet {
      background: rgba(255, 255, 255, 0.5);
      opacity: 0.7;
      width: 6px;
      height: 6px;
      transition: all 0.3s ease;
    }

    .swiper-pagination-bullet-active {
      opacity: 1;
      background: #1e90ff;
      transform: scale(1.2);
    }

    .swiper-button-next,
    .swiper-button-prev {
      color: rgba(255, 255, 255, 0.7);
      width: 50px;
      height: 50px;
      border-radius: 50%;
      background: rgba(0, 0, 0, 0.3);
      backdrop-filter: blur(10px);
      border: 1px solid rgba(255, 255, 255, 0.1);
      transition: all 0.3s ease;
    }

    .swiper-button-next::after,
    .swiper-button-prev::after {
      font-size: 20px;
    }

    .swiper-button-next:hover,
    .swiper-button-prev:hover {
      color: #1e90ff;
      background: rgba(30, 144, 255, 0.2);
      border-color: rgba(30, 144, 255, 0.3);
      transform: scale(1.05);
    }

  /*  .title {*/
  /*  font-size: 2rem;*/
  /*  font-weight: 700;*/
  /*  text-align: center;*/
  /*  margin-top: 20px;*/
  /*  text-transform: uppercase;*/
  /*  letter-spacing: 2px;*/
  /*}*/
  
  .title { font-family: 'Rajdhani', sans-serif; font-size: 2.5rem; font-weight: 600; text-align: center; margin-top: 20px; text-transform: uppercase; letter-spacing: 6px; color: #ffffff; text-shadow: 0 1px 0 rgba(255,255,255,0.4), 0 2px 3px rgba(0,0,0,0.8), 0 5px 15px rgba(30, 144, 255, 0.3), 0 10px 30px rgba(30, 144, 255, 0.2); position: relative; } .title::after { content: ''; position: absolute; bottom: -10px; left: 50%; transform: translateX(-50%); width: 100px; height: 3px; background: linear-gradient(90deg, transparent, #1e90ff, transparent); }

    @media (max-width: 768px) {
        #cloudCanvas {
            pointer-events: none;
        }
        
      .header {
        justify-content: center;
        padding: 10px 20px 0px 20px;
      }

      .logo {
        width: 80px;
        height: 80px;
      }

      .social-sidebar {
        position: static;
        transform: none;
        flex-direction: row;
        gap: 12px;
        margin-top: 15px;
        justify-content: center;
      }

      .social-link {
        width: 38px;
        height: 38px;
      }

      .social-link svg {
        width: 20px;
        height: 20px;
      }

      .swiper {
        width: 95vw;
        height: 55vh;
        padding-top: 5px;
        padding-bottom: 20px;
      }

      .swiper-slide {
        width: 280px;
        height: 380px;
      }

      .overlay h3 {
        font-size: 24px;
      }

      .overlay p {
        font-size: 14px;
      }
    }

    #cloudCanvas {
            display: block;
            image-rendering: pixelated;
            image-rendering: -moz-crisp-edges;
            width: 100vw;
            height: 100vh;
            image-rendering: crisp-edges;
        }

        .loader-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: var(--bg);
    background-position: center;
      background-repeat: no-repeat;
      background-size: cover;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 1s ease;
        }

        .loader-wrapper.fade-out {
    opacity: 0;
    pointer-events: none;
  }

  .loader {
    width: 80px;
    height: 80px;
    border: 5px solid rgba(0, 0, 0, 0.1);
    border-top: 5px solid var(--red);
    border-radius: 50%;
    animation: spin 1s linear infinite;
  }

  @keyframes spin {
  to { transform: rotate(360deg); }
}