/* ==============================
   RESPONSIVE BREAKPOINTS
   ============================== */

/* ==============================
   320px - 374px (Small Mobile)
   ============================== */
@media (max-width: 374px) {
  .container,
  .container-narrow,
  .container-wide {
    width: min(100% - 24px, var(--container-max));
  }

  .hero {
    padding: clamp(2rem, 5vw, 3rem) 0;
  }

  .hero-title {
    font-size: clamp(1.25rem, 6vw, 1.75rem);
  }

  .hero-text {
    font-size: var(--text-sm);
  }

  .hero-trust {
    flex-direction: column;
    gap: var(--spacing-2);
  }

  .grid-2,
  .grid-auto {
    grid-template-columns: 1fr;
  }

  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr 1fr;
  }

  .product-card-image {
    height: 160px;
  }

  .service-card {
    padding: var(--spacing-4);
  }

  .pagination-btn {
    width: 34px;
    height: 34px;
    font-size: var(--text-xs);
  }

  .footer-grid {
    gap: var(--spacing-4);
  }

  .btn {
    padding: 0.6rem 1.2rem;
    font-size: var(--text-xs);
  }

  h1 { font-size: 1.5rem; }
  h2 { font-size: 1.3rem; }
  .page-hero { padding: var(--spacing-8) 0; }
}

/* ==============================
   375px - 430px (Medium Mobile)
   ============================== */
@media (min-width: 375px) and (max-width: 430px) {
  .grid-2 {
    grid-template-columns: 1fr;
  }

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

  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr 1fr;
  }

  .products-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .product-gallery-main {
    height: 240px;
  }

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

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

/* ==============================
   431px - 767px (Large Mobile)
   ============================== */
@media (min-width: 431px) and (max-width: 767px) {
  .grid-2,
  .grid-auto {
    grid-template-columns: 1fr 1fr;
  }

  .grid-3 {
    grid-template-columns: 1fr 1fr;
  }

  .grid-4 {
    grid-template-columns: 1fr 1fr;
  }

  .product-gallery-main {
    height: 300px;
  }
}

/* ==============================
   768px - 1023px (Tablet)
   ============================== */
@media (min-width: 768px) and (max-width: 1023px) {
  .mobile-menu-toggle {
    display: flex;
  }

  .grid-2,
  .grid-auto {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .cart-layout {
    grid-template-columns: 1fr;
  }

  .checkout-layout {
    grid-template-columns: 1fr;
  }

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

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

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

  .policy-page {
    grid-template-columns: 1fr;
  }

  .account-layout {
    grid-template-columns: 1fr;
  }

  .product-detail-layout {
    grid-template-columns: 1fr;
  }

  .products-layout {
    grid-template-columns: 1fr;
  }

  .filters-sidebar {
    display: none;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    display: none;
  }

  .hero-inner {
    justify-content: center;
    text-align: center;
  }

  .hero-content {
    max-width: 100%;
  }

  .hero-text {
    margin: 0 auto var(--spacing-6);
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-trust {
    justify-content: center;
  }

  .product-gallery {
    grid-template-columns: 1fr;
  }

  .product-gallery-thumbs {
    flex-direction: row;
    overflow-x: auto;
  }

  .product-gallery-thumb {
    flex-shrink: 0;
  }

  .product-gallery-main {
    height: 360px;
  }

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

  .footer-logo-col {
    grid-column: 1 / -1;
  }
}

/* ==============================
   1024px - 1279px (Small Desktop)
   ============================== */
@media (min-width: 1024px) and (max-width: 1279px) {
  .container {
    width: min(100% - 40px, var(--container-max));
  }

  .top-menu-link {
    padding: 0.75rem 0.65rem;
  }

  .footer-grid {
    gap: var(--spacing-6);
  }

  .products-layout {
    grid-template-columns: 240px 1fr;
  }

  .product-gallery-main {
    height: 400px;
  }
}

/* ==============================
   1280px - 1365px (Standard Desktop)
   ============================== */
@media (min-width: 1280px) and (max-width: 1365px) {
  .container {
    width: min(100% - 48px, var(--container-max));
  }
}

/* ==============================
   1366px - 1439px (Large Desktop)
   ============================== */
@media (min-width: 1366px) and (max-width: 1439px) {
  .container {
    width: min(100% - 60px, var(--container-max));
  }

  .hero-visual {
    width: 520px;
  }
}

/* ==============================
   1440px+ (Wide Desktop)
   ============================== */
@media (min-width: 1440px) {
  .container {
    width: min(100% - 80px, var(--container-max));
  }

  .hero-visual {
    width: 560px;
  }

  .product-gallery-main {
    height: 540px;
  }
}

/* ==============================
   Mobile Action Bar
   ============================== */
.mobile-action-bar {
  display: none;
  position: fixed;
  bottom: 0;
  width: 100%;
  background: white;
  border-top: 1px solid var(--color-border);
  z-index: var(--z-header);
  padding: 0.25rem 0;
}

.mobile-action-bar-inner {
  display: flex;
  justify-content: space-around;
  align-items: center;
}

.mobile-action-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  font-size: 10px;
  color: var(--color-text-muted);
  padding: 0.25rem 0.5rem;
  text-decoration: none;
  transition: color var(--transition-fast);
  position: relative;
}

.mobile-action-item.active,
.mobile-action-item:hover {
  color: var(--color-brand);
}

.mobile-action-item svg {
  width: 22px;
  height: 22px;
}

.mobile-action-badge {
  position: absolute;
  top: 0;
  right: 2px;
  min-width: 16px;
  height: 16px;
  background: var(--color-error);
  color: white;
  font-size: 8px;
  font-weight: 700;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 3px;
  border: 2px solid white;
}

@media (max-width: 767px) {
  .mobile-action-bar {
    display: block;
  }

  body {
    padding-bottom: 64px;
  }
}

/* ==============================
   WhatsApp Float
   ============================== */
.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: var(--z-header);
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
  color: white;
  text-decoration: none;
  transition: transform var(--transition-fast);
}

.whatsapp-float:hover {
  transform: scale(1.05);
  color: white;
}

.whatsapp-float svg {
  width: 28px;
  height: 28px;
}

@media (max-width: 767px) {
  .whatsapp-float {
    bottom: 70px;
    width: 48px;
    height: 48px;
  }

  .whatsapp-float svg {
    width: 24px;
    height: 24px;
  }
}

/* ==============================
   Back to Top
   ============================== */
.back-to-top {
  position: fixed;
  bottom: 85px;
  right: 20px;
  z-index: var(--z-header);
  width: 44px;
  height: 44px;
  background: var(--color-primary);
  color: white;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  cursor: pointer;
  border: none;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--color-primary-light);
  transform: translateY(-2px);
}

.back-to-top svg {
  width: 20px;
  height: 20px;
}

@media (max-width: 767px) {
  .back-to-top {
    bottom: 130px;
    width: 40px;
    height: 40px;
  }
}

/* ==============================
   Print Styles
   ============================== */
@media print {
  * {
    background: transparent !important;
    color: #000 !important;
    box-shadow: none !important;
    text-shadow: none !important;
  }

  .header-wrapper,
  .site-footer,
  .announcement-bar,
  .top-utility-bar,
  .top-menu-bar,
  .breadcrumbs,
  .mobile-action-bar,
  .whatsapp-float,
  .back-to-top,
  .cookie-banner,
  .demo-notice,
  .filters-sidebar,
  .blog-sidebar,
  .policy-nav,
  .account-sidebar {
    display: none !important;
  }

  .container,
  .container-narrow,
  .container-wide {
    width: 100% !important;
    max-width: 100% !important;
  }

  .card,
  .product-card,
  .service-card {
    border: 1px solid #ddd !important;
    break-inside: avoid;
    page-break-inside: avoid;
  }

  a[href]::after {
    content: " (" attr(href) ")";
    font-size: 0.75em;
  }

  @page {
    margin: 2cm;
  }
}