/* ==========================================================================
   AGGARWAL JEWELLERS — MOBILE & RESPONSIVE STYLES
   ========================================================================== */

/* Sticky Mobile Bottom Navigation */
.mobile-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--ivory);
  border-top: 1px solid var(--border-gold);
  box-shadow: 0 -4px 15px rgba(37, 21, 18, 0.08);
  z-index: var(--z-sticky);
  padding: 8px 10px calc(8px + env(safe-area-inset-bottom, 0px)) 10px;
}

.mobile-bottom-grid {
  display: flex;
  align-items: center;
  justify-content: space-around;
}

.bottom-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  color: var(--secondary-text);
  font-size: 0.7rem;
  font-weight: var(--fw-medium);
  text-decoration: none;
  position: relative;
  min-width: 55px;
  transition: var(--transition-fast);
}

.bottom-nav-item i {
  font-size: 1.15rem;
  color: var(--primary-burgundy);
  transition: var(--transition-fast);
}

.bottom-nav-item.active,
.bottom-nav-item:hover {
  color: var(--primary-burgundy);
  font-weight: var(--fw-semibold);
}

.bottom-nav-item.active i,
.bottom-nav-item:hover i {
  color: var(--premium-gold);
  transform: translateY(-2px);
}

.bottom-nav-badge {
  position: absolute;
  top: -4px;
  right: 12px;
  background: var(--primary-burgundy);
  color: var(--champagne);
  font-size: 0.62rem;
  font-weight: var(--fw-bold);
  min-width: 16px;
  height: 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #fff;
}

/* ==========================================================================
   Breakpoints & Responsive Adjustments
   ========================================================================== */

/* Desktop & Laptop Breakpoint (max-width: 1200px) */
@media (max-width: 1200px) {
  .nav-link {
    padding: 12px 9px;
    font-size: 0.8rem;
  }
  .mega-menu-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .mega-featured-card {
    display: none;
  }
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  }
}

/* Tablet Landscape & Below (max-width: 991px) */
@media (max-width: 991px) {
  .top-bar-trust {
    display: none; /* Keep announcement minimal on tablets */
  }
  .top-bar-inner {
    justify-content: center;
  }
  .main-header .header-inner {
    display: none; /* Hide complex desktop header */
  }
  .nav-bar {
    display: none; /* Replaced by mobile offcanvas drawer */
  }
  .mobile-header-bar {
    display: flex;
  }
  .mobile-bottom-nav {
    display: block;
  }
  body {
    padding-bottom: 60px; /* Offset for sticky bottom navigation */
  }
  .back-to-top {
    bottom: 75px;
  }
  .whatsapp-float,
  .wa-concierge-widget,
  .universal-floating-dock {
    top: auto;
    bottom: 75px;
    right: 12px;
    transform: none;
    gap: 8px;
  }
  .universal-floating-dock .dock-track {
    padding: 8px 6px;
    gap: 8px;
    border-radius: 28px;
  }
  .universal-floating-dock .dock-btn {
    width: 42px;
    height: 42px;
    font-size: 1.05rem;
  }
  .universal-floating-dock .dock-btn.btn-wa {
    width: 46px;
    height: 46px;
    font-size: 1.35rem;
  }
  .universal-floating-dock .dock-tooltip {
    display: none !important;
  }
  .universal-floating-dock .wa-concierge-card {
    position: fixed;
    top: auto;
    bottom: 75px;
    right: 12px;
    left: 12px;
    width: auto;
    max-width: calc(100vw - 24px);
    transform: translateY(20px) scale(0.95);
  }
  .universal-floating-dock.active .wa-concierge-card {
    transform: translateY(0) scale(1);
  }
  .footer-trust-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }
  .footer-col-about {
    grid-column: span 2;
  }
  .quickview-content {
    grid-template-columns: 1fr;
  }
  .quickview-main-image {
    height: 280px;
  }
}

/* Mobile Devices (max-width: 768px) */
@media (max-width: 768px) {
  .section-padding {
    padding: 50px 0;
  }
  .section-padding-sm {
    padding: 35px 0;
  }
  .section-header {
    margin-bottom: 30px;
  }
  .footer-trust-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-col-about {
    grid-column: span 1;
  }
  .footer-bottom-inner {
    flex-direction: column;
    text-align: center;
  }
  .product-card-title {
    font-size: 1.02rem;
  }
  .product-price {
    font-size: 1rem;
  }
  .product-card-hover-actions {
    opacity: 1;
    transform: translateY(0);
    position: static;
    padding: 0 14px 14px 14px;
  }
  .modal-container {
    max-height: 95vh;
    margin: 10px;
  }
}

/* Extra Small Phones (max-width: 480px) */
@media (max-width: 480px) {
  .container {
    padding-left: 16px;
    padding-right: 16px;
  }
  h1 {
    font-size: 1.95rem;
  }
  h2 {
    font-size: 1.6rem;
  }
  .btn {
    padding: 10px 20px;
    font-size: 0.8rem;
  }
  .product-card-body {
    padding: 12px 10px;
  }
}