/* Header */
      .header {
        margin-top: 4rem;
        background: #1e293b;
        color: white;
        padding: 40px 0;
        text-align: center;
      }

.header h1 {
        font-size: 2.5rem;
        margin-bottom: 16px;
      }

.header p {
        color: #94a3b8;
        max-width: 600px;
        margin: 0 auto;
      }

.refund-card {
        background: white;
        border-radius: 16px;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
        padding: 40px;
      }

.last-updated {
        color: #64748b;
        font-size: 0.9rem;
        margin-bottom: 30px;
      }

.section {
        margin-bottom: 40px;
      }

.section:last-child {
        margin-bottom: 0;
      }

ul {
        color: #475569;
        margin: 16px 0;
        padding-left: A24px;
      }

li {
        margin-bottom: 12px;
      }

.info-box {
        background: #f0f9ff;
        border-left: 4px solid #2563eb;
        padding: 20px;
        margin: 20px 0;
        border-radius: 0 12px 12px 0;
      }

.warning-box {
        background: #fff7ed;
        border-left: 4px solid #ea580c;
        padding: 20px;
        margin: 20px 0;
        border-radius: 0 12px 12px 0;
      }

.contact-info {
        background: #f8fafc;
        padding: 24px;
        border-radius: 12px;
        margin-top: 24px;
      }

.contact-info h3 {
        margin-top: 0;
      }

.contact-info p {
        margin-bottom: 8px;
      }

.contact-info a {
        color: #2563eb;
        text-decoration: none;
      }

.contact-info a:hover {
        text-decoration: underline;
      }

@media (max-width: 768px) {
  .header {
          padding: 30px 0;
        }
  .header h1 {
          font-size: 2rem;
        }
  .refund-card {
          padding: 30px 20px;
        }
}