/* ================================================
   SJ Men's Fashion - Responsive Stylesheet
   Breakpoints: 1200px, 1024px, 768px, 576px, 400px
   ================================================ */

/* ---------- Large Desktop (default is 1200px max) ---------- */
@media (min-width: 1200px) {
  .products-grid { grid-template-columns: repeat(4, 1fr); }
}

/* ---------- Medium Desktop ---------- */
@media (max-width: 1200px) {
  .hero-text h1 { font-size: 2.8rem; }
  .categories-grid { grid-template-columns: repeat(5, 1fr); }
  .admin-stats-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- Tablet Landscape (1024px) ---------- */
@media (max-width: 1024px) {
  .hero-content { gap: 40px; }
  .hero-text h1 { font-size: 2.4rem; }
  .products-grid { grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .products-grid-3 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1.2fr 1fr 1fr; }
  .footer-grid .footer-brand { grid-column: 1 / -1; }
  .admin-layout { grid-template-columns: 220px 1fr; }
  .contact-grid { gap: 32px; }
  .quick-view-grid { gap: 24px; }
}

/* ---------- Tablet Portrait (768px) ---------- */
@media (max-width: 768px) {
  /* Navbar */
  .navbar-nav { display: none; }
  .hamburger { display: flex; }
  .navbar-icon-btn .label { display: none; }
  /* Cart & account icons hidden on mobile — duplicated in bottom nav */
  #nav-cart-btn { display: none; }
  .navbar-auth-btns { display: none; }

  /* Hero */
  .hero { padding: 60px 0; }
  .hero-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-visual { max-width: 400px; margin: 0 auto; }
  .hero-text h1 { font-size: 2.2rem; }
  .hero-stats { gap: 24px; }

  /* Categories */
  .categories-grid { grid-template-columns: repeat(3, 1fr); gap: 12px; }

  /* Products */
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .products-grid-3 { grid-template-columns: repeat(2, 1fr); }
  .products-loading { grid-template-columns: repeat(2, 1fr); }

  /* Footer — mobile redesign */
  .footer { padding: 40px 0 24px; }
  .footer-map-frame { height: 180px; }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 0;
    border-bottom: none;
    padding-bottom: 0;
  }
  /* Brand block — full width, centered */
  .footer-brand {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding-bottom: 28px;
    margin-bottom: 20px;
  }
  .footer-brand p { max-width: 320px; }
  .footer-social { justify-content: center; }
  /* Shop & Account — links side by side within each column */
  .footer-col {
    padding: 0 12px 20px;
    border: none;
    text-align: center;
  }
  .footer-col ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px 12px;
  }
  .footer-col ul li { margin-bottom: 0; }
  .footer-col:nth-child(2) { border: none; }
  /* Company — full width centered */
  .footer-col:last-child {
    grid-column: 1 / -1;
    text-align: center;
    padding: 4px 0 20px;
    border: none;
  }
  .footer-col:last-child ul {
    display: flex;
    justify-content: center;
    gap: 24px;
  }
  .footer-col:last-child ul li { margin-bottom: 0; }
  .footer-col:last-child ul li a { justify-content: center; }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 6px;
    padding-top: 16px;
    border-top: none;
    margin-top: 0;
  }

  /* Features Bar */
  .features-bar-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }

  /* Cart */
  .cart-layout { grid-template-columns: 1fr; }
  .order-summary { position: static; }
  .cart-item { grid-template-columns: 80px 1fr; }
  .cart-item-price { grid-column: 2; }

  /* Auth */
  .auth-card { padding: 28px 24px; }

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

  /* Admin */
  .admin-layout { grid-template-columns: 1fr; }
  .admin-sidebar {
    position: static;
    height: auto;
    display: flex;
    overflow-x: auto;
    padding: 12px 16px;
    gap: 4px;
    flex-direction: row;
    align-items: center;
  }
  .admin-sidebar-title { display: none; }
  .admin-nav-link { white-space: nowrap; }
  .admin-content { padding: 20px; }
  .admin-form-grid { grid-template-columns: 1fr; }
  .admin-form-grid .full-width { grid-column: 1; }

  /* Quick View */
  .quick-view-modal { max-width: 100%; }
  .quick-view-grid { grid-template-columns: 1fr; }
  .quick-view-image { max-height: 320px; }

  /* Team */
  .team-grid { grid-template-columns: repeat(2, 1fr); }

  /* Order Summary */
  .cart-layout .order-summary { margin-top: 0; }

  /* Page Header */
  .page-header { padding: 28px 0; }

  /* Section */
  .section-padding { padding: 48px 0; }
}

/* ---------- Mobile (576px) ---------- */
@media (max-width: 576px) {
  :root { --navbar-height: 62px; }

  .navbar-logo .logo-text span { display: none; }
  .navbar-inner { padding: 0 16px; }

  /* Hero */
  .hero { padding: 48px 0; }
  .hero-text h1 { font-size: 1.9rem; letter-spacing: -0.5px; }
  .hero-cta { flex-direction: column; }
  .hero-cta .btn { width: 100%; }
  .hero-stats { gap: 16px; }
  .hero-stat .number { font-size: 1.4rem; }

  /* Categories */
  .categories-grid { grid-template-columns: repeat(2, 1fr); }
  .categories-grid .category-card:last-child { grid-column: 1 / -1; max-width: 200px; margin: 0 auto; width: 100%; }

  /* Products */
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .products-loading { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .product-info { padding: 10px 12px 12px; }
  .product-name { font-size: 0.82rem; }
  .product-price { font-size: 0.95rem; }
  .size-chip { width: 26px; height: 26px; font-size: 0.68rem; }

  /* Footer */
  .footer-col h5 { font-size: 0.78rem; }
  .footer-col ul li a { font-size: 0.82rem; }

  /* Features */
  .features-bar-grid { grid-template-columns: 1fr; gap: 16px; }
  .features-bar { padding: 20px 0; }

  /* Cart */
  .cart-item {
    grid-template-columns: 70px 1fr;
    gap: 12px;
  }
  .cart-item-image { width: 70px; height: 84px; }
  .cart-item-controls { flex-wrap: wrap; gap: 8px; }

  /* Auth */
  .auth-card { padding: 24px 20px; }
  .auth-container { padding: 24px 16px; }

  /* Contact */
  .contact-info-card { padding: 28px 20px; }
  .contact-form-card { padding: 24px 20px; }
  /* Map responsive fix */
  .contact-map-wrap { padding-bottom: 65% !important; min-height: 240px !important; }

  /* Admin */
  .admin-stats-grid { grid-template-columns: repeat(2, 1fr); }
  .admin-products-table { font-size: 0.78rem; }
  .admin-products-table thead th { padding: 8px 12px; font-size: 0.65rem; }
  .admin-products-table tbody td { padding: 10px 12px; }

  /* Orders */
  .order-card-header { flex-direction: column; align-items: flex-start; gap: 8px; }
  .order-card-footer { flex-direction: column; align-items: flex-start; }

  /* Section headers */
  .section-padding { padding: 36px 0; }
  .section-header { margin-bottom: 28px; }

  /* Buttons */
  .btn-lg { padding: 12px 24px; }

  /* Page header */
  .page-header h1 { font-size: 1.6rem; }

  /* Newsletter */
  .newsletter-form { flex-direction: column; }
  .newsletter-form input { width: 100%; }
  .newsletter-form .btn { width: 100%; }

  /* Modal */
  .modal { padding: 24px 20px; border-radius: var(--radius-lg); }

  /* Admin login */
  .admin-login-card { padding: 32px 24px; }

  /* About hero */
  .about-hero { padding: 56px 0; }

  /* Team */
  .team-grid { grid-template-columns: 1fr; max-width: 320px; margin: 0 auto; }

  /* About values */
  .about-values-grid { grid-template-columns: 1fr; }
}

/* ---------- Extra Small (400px) ---------- */
@media (max-width: 400px) {
  .hero-text h1 { font-size: 1.6rem; }
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .product-actions-overlay { display: none; }
  .navbar-icon-btn { width: 36px; height: 36px; }
  .container { padding: 0 14px; }
  .admin-stats-grid { grid-template-columns: 1fr; }
  .admin-sidebar { flex-wrap: nowrap; }
}

/* ---------- Print ---------- */
@media print {
  #navbar-container,
  #footer-container,
  .navbar-actions,
  .btn,
  .filter-bar { display: none !important; }

  body { font-size: 12px; }
  .order-card { break-inside: avoid; }
}

/* ---------- Hover (touch device fallback) ---------- */
@media (hover: none) {
  .product-actions-overlay {
    opacity: 1;
    transform: translateY(0);
    background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 100%);
  }

  .product-card:hover { transform: none; box-shadow: none; }
  .category-card:hover { transform: none; }
  .team-card:hover { transform: none; }
  .btn:hover { transform: none; }
}

/* ---------- High Contrast / Accessibility ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}