* {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
      font-family: Arial, sans-serif;
    }

    .promo-container {
      display: flex;
      grid-template-columns: 1fr;
      gap: 40px;
      max-width: 1200px;
      margin: auto;
      margin-bottom: 40px;
      margin-top: 40px;
    }
@media only screen and (max-width: 850px){
    .promo-container {
      display: flex;
      flex-direction: column;
      grid-template-columns: 1fr;
      gap: 40px;
      max-width: 1200px;
      margin:auto;
      margin-bottom: 40px;
      margin-top: 50px;
    }  
}
    .promo {
      display: flex;
      flex-direction: row;
      align-items: center;
      background: #fff;
      border-radius: 20px;
      overflow: hidden;
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
      transition: transform 0.5s ease, box-shadow 0.5s ease;
    }

    .promo:hover {
      transform: translateY(-10px);
      box-shadow: 0 15px 30px rgba(0, 0, 0, 0.25);
    }

    .promo img {
      width: 50%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.5s ease;
    }
    .promo:hover img {
      transform: scale(1.1);
    }

    .promo-content {
      padding: 40px;
      width: 50%;
      animation: fadeInUp 1s ease forwards;
    }

    .promo-content h2 {
      font-size: 2rem;
      margin-bottom: 20px;
      color: #222;
    }

    .promo-content p {
      font-size: 1rem;
      margin-bottom: 20px;
      color: #555;
      line-height: 1.6;
    }

    .promo-content a {
      display: inline-block;
      padding: 12px 25px;
      font-size: 1rem;
      font-weight: bold;
      color: #fff;
      background: linear-gradient(135deg, #ff6b6b, #ff3d3d);
      border-radius: 30px;
      text-decoration: none;
      transition: background 0.3s ease, transform 0.3s ease;
    }

    .promo-content a:hover {
      background: linear-gradient(135deg, #ff3d3d, #d90000);
      transform: scale(1.05);
    }

    @keyframes fadeInUp {
      from {
        opacity: 0;
        transform: translateY(50px);
      }
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    /* Responsive */
    @media (max-width: 850px) {
      .promo {
        flex-direction: column;
      }
      .promo img, .promo-content {
        width: 100%;
      }
      .promo img{
        width: 80%;
        height: 20rem;
      }
      .promo-content {
        padding: 20px;
        text-align: center;
      }
    }