body {
      font-family: 'Segoe UI', sans-serif;
      margin: 0;
      background: #f3f3f3;
      padding: 40px 20px;
    }

    h2 {
      text-align: center;
      margin-bottom: 40px;
      color: #222;
    }

    .catalog-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
      gap: 30px;
    }

    .card {
      background: #fff;
      border-radius: 12px;
      box-shadow: 0 5px 15px rgba(0,0,0,0.1);
      overflow: hidden;
      display: flex;
      flex-direction: column;
      transition: transform 0.2s ease;
    }

    .card:hover {
      transform: translateY(-5px);
    }

    .card h3 {
      margin: 0;
      padding: 16px;
      background: #004b7c;
      color: #fff;
    }

    .carousel {
      display: flex;
      overflow-x: auto;
      scroll-snap-type: x mandatory;
    }

    .carousel img {
      width: 100%;
      height: 200px;
      object-fit: cover;
      flex-shrink: 0;
      scroll-snap-align: start;
    }

    .card .details {
      padding: 16px;
      font-size: 14px;
      line-height: 1.5;
      color: #444;
    }

    .card .details strong {
      display: block;
      margin-top: 10px;
      color: #222;
    }

    #modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.85);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  cursor: zoom-out;
}

#modal img {
  max-width: 90%;
  max-height: 90%;
  border-radius: 10px;
  box-shadow: 0 0 20px rgba(255,255,255,0.2);
}



.info-content {
  background-color: #fff;
  padding: 20px 30px;
  border-radius: 16px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  max-width: 800px;
  text-align: center;
  font-family: 'Segoe UI', sans-serif;
  color: #333;
  border-left: 6px solid #007BFF;
  animation: fadeIn 1s ease-in;
}

.info-content h2 {
  font-size: 1.2rem;
  margin: 0;
  line-height: 1.5;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.payment-section {
  padding: 16px;
  background: #f9f9f9;
  border-top: 1px solid #ddd;
  text-align: center;
}

.payment-section select {
  padding: 8px;
  font-size: 14px;
  margin-top: 8px;
  width: 100%;
  max-width: 300px;
  border: 1px solid #ccc;
  border-radius: 6px;
}

.info-banner {
  background-color: #ffeeba;
  border-left: 4px solid #f0ad4e;
  padding: 12px;
  margin: 9px;
  font-size: 0.95rem;
  border-radius: 6px;
}