/* ============================================
   COMPREHENSIVE RESPONSIVE STYLES
   For all screen sizes: Mobile, Tablet, iPad, Desktop
   ============================================ */

/* ---------- BASE RESPONSIVE VARIABLES ---------- */
:root {
  --mobile-padding: 16px;
  --tablet-padding: 24px;
  --desktop-padding: 40px;
  --mobile-gap: 12px;
  --tablet-gap: 20px;
  --desktop-gap: 30px;
}

/* ---------- LARGE DESKTOP (1440px+) ---------- */
@media (min-width: 1440px) {
  .container {
    max-width: 1400px;
    margin: 0 auto;
  }
  
  .jersey-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
  }
}

/* ---------- DESKTOP (1200px - 1439px) ---------- */
@media (max-width: 1439px) and (min-width: 1200px) {
  .jersey-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 35px;
  }
  
  .hero-content h1 {
    font-size: 56px;
  }
}

/* ---------- SMALL DESKTOP / LARGE TABLET (992px - 1199px) ---------- */
@media (max-width: 1199px) and (min-width: 992px) {
  .jersey-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
  }
  
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .hero-content h1 {
    font-size: 48px;
  }
  
  .navbar {
    padding: 15px 30px;
  }
}

/* ---------- TABLET / iPad (768px - 991px) ---------- */
@media (max-width: 991px) and (min-width: 768px) {
  /* Navbar */
  .navbar {
    padding: 12px 24px;
  }
  
  .nav-links {
    display: none;
  }
  
  .mobile-menu-btn {
    display: flex !important;
  }
  
  /* Hero */
  .hero-content h1 {
    font-size: 42px;
  }
  
  .hero-content p {
    font-size: 18px;
  }
  
  /* Jersey Grid */
  .jersey-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    padding: 20px;
  }
  
  .jersey-card {
    max-width: 100%;
  }
  
  /* Features & Testimonials */
  .features-grid,
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
  
  /* Contact & Footer */
  .contact-container {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .footer-content {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
  }
  
  /* Search bar */
  .search-bar {
    width: 200px;
  }
  
  /* Orders page */
  .orders-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .order-details-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Checkout */
  .checkout-grid {
    grid-template-columns: 1fr;
  }
  
  /* Tracking */
  .products-container {
    flex-direction: column;
  }
  
  .product-card {
    max-width: 100%;
  }
  
  /* Category tabs */
  .category-tabs {
    flex-wrap: wrap;
    gap: 10px;
  }
  
  .tab-btn {
    padding: 10px 20px;
    font-size: 13px;
  }
}

/* ---------- SMALL TABLET / LARGE MOBILE (576px - 767px) ---------- */
@media (max-width: 767px) and (min-width: 576px) {
  html, body {
    overflow-x: hidden;
  }
  
  /* Navbar - everything in one line */
  .navbar {
    padding: 10px 12px;
    flex-wrap: nowrap;
    justify-content: space-between;
    align-items: center;
  }
  
  .logo {
    flex-shrink: 0;
  }
  
  .logo-text {
    font-size: 18px;
  }
  
  .logo-icon {
    font-size: 20px;
  }
  
  .nav-links {
    display: none;
  }
  
  /* Hide search in navbar on mobile */
  .middle.section {
    display: none !important;
  }
  
  /* Show only logo, cart, and menu button */
  .nav-cart {
    margin-left: auto;
    margin-right: 10px;
  }
  
  .nav-cart a {
    font-size: 0;
  }
  
  .nav-cart-icon {
    width: 28px;
    height: 28px;
  }
  
  .cart-quantity {
    font-size: 10px;
    padding: 2px 5px;
  }
  
  .mobile-menu-btn {
    display: flex !important;
    width: 28px;
    height: 22px;
  }
  
  .mobile-menu-btn span {
    height: 3px;
  }
  
  /* Hero */
  .hero {
    min-height: auto;
    padding: 80px 16px;
  }
  
  .hero-content h1 {
    font-size: 36px;
    line-height: 1.2;
  }
  
  .hero-content p {
    font-size: 16px;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: 12px;
  }
  
  .hero-stats {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 20px;
  }
  
  /* Jersey Grid */
  .jersey-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    padding: 16px;
  }
  
  .jersey-card {
    padding: 12px;
  }
  
  .jersey-image {
    height: 180px;
  }
  
  .price {
    font-size: 18px;
  }
  
  /* Features */
  .features-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  /* Testimonials */
  .testimonials-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  /* Contact */
  .contact-container {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  
  /* Footer */
  .footer-content {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  
  .footer-links {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Section padding */
  .jerseys,
  .features,
  .testimonials,
  .newsletter,
  .contact {
    padding: 50px 16px;
  }
  
  .section-header h2 {
    font-size: 32px;
  }
  
  /* Orders page */
  .orders-grid {
    grid-template-columns: 1fr;
  }
  
  .order-header {
    flex-direction: column;
    gap: 10px;
    padding: 15px;
  }
  
  .order-details-grid {
    grid-template-columns: 1fr;
    padding: 20px 15px;
  }
  
  /* Checkout */
  .checkout-card {
    padding: 15px;
  }
  
  .item-grid {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  
  /* Tracking */
  .order-tracking {
    padding: 20px 16px;
  }
  
  .product-card {
    flex-direction: column;
    text-align: center;
  }
  
  .product-image {
    width: 100%;
    max-width: 200px;
    margin: 0 auto 15px;
  }
  
  /* Category tabs */
  .category-tabs {
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 5px;
  }
  
  .tab-btn {
    white-space: nowrap;
    padding: 8px 16px;
    font-size: 12px;
  }
  
  /* Mobile menu */
  .mobile-menu-container {
    top: 70px;
    height: calc(100vh - 70px);
  }
  
  /* Form elements */
  .form-row {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  
  .newsletter-form {
    flex-direction: column;
  }
  
  /* Cart quantity */
  .cart-quantity {
    font-size: 12px;
    top: -2px;
    right: -2px;
  }
  
  /* Popup */
  .cart-popup {
    width: 90%;
    max-width: 300px;
    padding: 12px 20px;
    font-size: 14px;
  }
}

/* ---------- MOBILE (480px - 575px) ---------- */
@media (max-width: 575px) and (min-width: 480px) {
  /* Navbar - everything in one line */
  .navbar {
    padding: 8px 12px;
    flex-wrap: nowrap;
  }
  
  .logo-text {
    font-size: 16px;
  }
  
  .middle.section {
    display: none !important;
  }
  
  .nav-cart {
    margin-left: auto;
    margin-right: 8px;
  }
  
  .nav-cart a {
    font-size: 0;
  }
  
  .nav-cart-icon {
    width: 26px;
    height: 26px;
  }
  
  /* Hero */
  .hero-content h1 {
    font-size: 32px;
  }
  
  .stat-number {
    font-size: 32px;
  }
  
  /* Jersey grid */
  .jersey-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    padding: 12px;
  }
  
  .jersey-card h3 {
    font-size: 14px;
  }
  
  .price {
    font-size: 16px;
  }
  
  /* Footer links */
  .footer-links {
    grid-template-columns: 1fr;
  }
  
  /* Buttons */
  .button {
    padding: 10px 20px;
    font-size: 14px;
  }
  
  /* Section headers */
  .section-header h2 {
    font-size: 28px;
  }
  
  /* Invoice table */
  .invoice-table {
    font-size: 13px;
  }
  
  .invoice-table th,
  .invoice-table td {
    padding: 8px;
  }
}

/* ---------- SMALL MOBILE (below 480px) ---------- */
@media (max-width: 479px) {
  /* Navbar - compact single line */
  .navbar {
    padding: 6px 10px;
    flex-wrap: nowrap;
  }
  
  .logo-text {
    font-size: 14px;
  }
  
  .logo-icon {
    font-size: 18px;
  }
  
  .middle.section {
    display: none !important;
  }
  
  .nav-cart {
    margin-left: auto;
    margin-right: 8px;
  }
  
  .nav-cart a {
    font-size: 0;
  }
  
  .nav-cart-icon {
    width: 24px;
    height: 24px;
  }
  
  .cart-quantity {
    font-size: 9px;
    padding: 1px 4px;
    top: -3px;
    right: -3px;
  }
  
  .mobile-menu-btn {
    width: 24px;
    height: 20px;
  }
  
  /* Hero */
  .hero-content h1 {
    font-size: 26px;
  }
  
  .hero-content p {
    font-size: 14px;
  }
  
  .stat-number {
    font-size: 28px;
  }
  
  /* Jersey grid - single column on very small screens */
  .jersey-grid {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 16px;
  }
  
  .jersey-card {
    max-width: 100%;
  }
  
  /* Product card adjustments */
  .product-card {
    padding: 15px;
  }
  
  .product-image-container {
    height: 200px;
  }
  
  /* Order actions */
  .order-actions {
    flex-direction: column;
    gap: 8px;
  }
  
  .buy-again-button,
  .track-package-button,
  .invoice-button {
    width: 100%;
  }
  
  /* Invoice */
  .invoice-container {
    padding: 20px 15px;
  }
  
  .invoice-header {
    flex-direction: column;
    text-align: center;
    gap: 20px;
  }
  
  .invoice-title {
    text-align: center;
  }
  
  .invoice-sections {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .invoice-summary {
    width: 100%;
  }
  
  /* Tracking detail */
  .tracking-detail-container {
    margin: 20px 15px;
    padding: 20px;
  }
  
  .tracking-status-icon {
    font-size: 48px;
  }
  
  .tracking-status-title {
    font-size: 20px;
  }
  
  .tracking-id-box .tracking-number {
    font-size: 18px;
  }
  
  /* Navbar */
  .nav-cart-icon {
    width: 32px;
    height: 32px;
  }
  
  /* Category tabs */
  .tab-btn {
    padding: 6px 12px;
    font-size: 11px;
  }
  
  /* Size selector */
  .size select,
  .product-quantity-container select {
    font-size: 12px;
  }
  
  /* Checkout */
  .checkout-items {
    padding: 10px;
  }
  
  .card-buttons {
    flex-direction: column;
    gap: 8px;
  }
  
  .btn-add,
  .btn-remove {
    width: 100%;
  }
}

/* ---------- iPad SPECIFIC FIXES ---------- */
@media only screen 
  and (min-device-width: 768px) 
  and (max-device-width: 1024px) 
  and (-webkit-min-device-pixel-ratio: 1) {
    
  .jersey-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
  }
  
  .navbar {
    padding: 15px 30px;
  }
  
  .hero-content h1 {
    font-size: 48px;
  }
}

/* ---------- iPad Pro ---------- */
@media only screen 
  and (min-device-width: 1024px) 
  and (max-device-width: 1366px) 
  and (-webkit-min-device-pixel-ratio: 2) {
    
  .jersey-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 35px;
  }
}

/* ---------- LANDSCAPE ORIENTATION ---------- */
@media (max-height: 600px) and (orientation: landscape) {
  .hero {
    min-height: auto;
    padding: 60px 20px;
  }
  
  .hero-content h1 {
    font-size: 36px;
  }
  
  .mobile-menu-container {
    max-height: 100vh;
    overflow-y: auto;
  }
}

/* ---------- PRINT STYLES ---------- */
@media print {
  .navbar,
  .mobile-menu-btn,
  .back-to-top,
  .cart.orders-icon,
  .button:not(.print-btn),
  .back-link {
    display: none !important;
  }
  
  .invoice-container,
  .tracking-detail-container {
    box-shadow: none;
    margin: 0;
    padding: 20px;
  }
  
  body {
    background: white;
  }
}

/* ---------- SAFE AREA INSETS (iPhone X+) ---------- */
@supports (padding-top: env(safe-area-inset-top)) {
  .navbar {
    padding-top: max(12px, env(safe-area-inset-top));
    padding-left: max(16px, env(safe-area-inset-left));
    padding-right: max(16px, env(safe-area-inset-right));
  }
  
  .mobile-menu-container {
    padding-bottom: env(safe-area-inset-bottom);
  }
}

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