/* ==========================================================================
   AnupSagar Pro - Responsive Styles & Mobile App Navigation
   ========================================================================== */

/* Mobile Bottom Navigation Bar */
.mobile-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 64px;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-top: 1px solid var(--border-color);
  z-index: 99;
  justify-content: space-around;
  align-items: center;
  padding: 0 0.5rem;
}

.mobile-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: var(--transition);
}

.mobile-nav-item i {
  font-size: 1.25rem;
}

.mobile-nav-item.active, .mobile-nav-item:hover {
  color: var(--primary);
}

/* Tablet & Mobile Breakpoints */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

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

@media (max-width: 768px) {
  .top-bar {
    display: none;
  }

  .nav-menu {
    display: none;
  }

  .mobile-bottom-nav {
    display: flex;
  }

  body {
    padding-bottom: 70px;
  }

  .cards-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .hero-title {
    font-size: 2.1rem;
  }

  .hero-stats {
    gap: 1.25rem;
  }

  .stat-item {
    width: 45%;
  }

  .filter-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .category-pills {
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 0.5rem;
    scrollbar-width: none;
  }

  .category-pills::-webkit-scrollbar {
    display: none;
  }

  .pill-btn {
    white-space: nowrap;
  }

  .comparison-wrapper {
    height: 320px;
  }

  .comparison-after .comparison-img {
    width: 100vw;
  }

  .customizer-section {
    padding: 1.5rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  .drawer-panel {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 1rem;
  }

  .search-shortcut {
    display: none;
  }

  .btn-view {
    padding: 0.6rem;
  }
}