/* ==========================================================================
   Highlands Voucher - Fully Responsive & Mobile-Optimized Stylesheet
   ========================================================================== */

/* Laptop & Large Tablets (Max width 1024px) */
@media (max-width: 1024px) {
  .header-container {
    padding: 10px 15px;
  }
  
  .nav-links {
    gap: 12px;
  }

  .nav-links a {
    font-size: 0.78rem;
    padding: 6px 10px;
  }

  .voucher-grid {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 18px;
  }
}

/* Tablets (Max width 768px) */
@media (max-width: 768px) {
  .top-announcement {
    font-size: 0.78rem;
    padding: 8px 10px;
  }

  .header-container {
    flex-wrap: wrap;
    gap: 10px;
    justify-content: space-between;
  }

  .logo-brand img {
    height: 44px;
  }

  .nav-links {
    order: 3;
    width: 100%;
    justify-content: center;
    overflow-x: auto;
    white-space: nowrap;
    padding-bottom: 5px;
    border-top: 1px solid var(--border-color);
    padding-top: 8px;
    gap: 8px;
  }

  .nav-links a {
    font-size: 0.75rem;
    padding: 6px 10px;
  }

  .section-title {
    font-size: 1.4rem !important;
  }

  .hero-section {
    margin: 12px auto 20px auto;
    padding: 0 12px;
  }

  .voucher-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }

  .voucher-thumb {
    height: auto;
  }

  .voucher-title {
    font-size: 0.78rem;
    min-height: 36px;
  }

  .btn-claim {
    font-size: 0.8rem;
    padding: 8px 12px;
  }

  .instruction-box {
    padding: 20px;
  }

  .steps-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .social-section {
    padding: 25px 18px;
  }

  .social-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .blog-grid {
    grid-template-columns: 1fr;
  }
}

/* Small Smartphones (Max width 480px) */
@media (max-width: 480px) {
  .logo-brand img {
    height: 36px;
  }

  .btn-admin-access {
    font-size: 0.72rem;
    padding: 6px 12px;
  }

  .filter-tabs {
    gap: 6px;
  }

  .filter-btn {
    font-size: 0.75rem;
    padding: 6px 12px;
  }

  .voucher-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .voucher-thumb {
    height: auto;
  }

  .steps-grid {
    grid-template-columns: 1fr;
  }

  .social-grid {
    grid-template-columns: 1fr;
  }

  .modal-box {
    padding: 24px 16px;
    width: 92%;
  }

  .modal-code-box {
    flex-direction: column;
    gap: 10px;
  }

  .btn-copy-code {
    width: 100%;
  }
}