/* ===========================================
   CSS VARIABLES
   =========================================== */
:root {
  --primary-color: #007bff;
  --primary-dark: #2e2d77;
  --secondary-color: #6c757d;
  --success-color: #28a745;
  --danger-color: #dc3545;
  --warning-color: #ffc107;
  --light-gray: #f8f9fa;
  --border-gray: #dee2e6;
  --text-dark: #333333;
  --text-muted: #666666;
  --border-radius: 12px;
  --box-shadow-sm: 0 2px 8px rgba(0,0,0,0.1);
  --box-shadow-md: 0 4px 15px rgba(0,0,0,0.15);
  --transition: all 0.3s ease;
}

/* ===========================================
   MAIN LAYOUT
   =========================================== */
.index-container {
  display: flex;
  flex-direction: column;
  margin: 0 auto;
  gap: 20px;
  align-items: stretch;
  max-width: 1700px;
  width: 100%;
  padding: 0 15px;
}

.split-container {
  display: flex;
  gap: 20px;
  height: 100%;
  align-items: stretch;
  margin: 0;
}

.left-half, .right-half {
  flex: 1;
  min-width: 0;
  overflow: hidden;
}

.right-half {
  display: flex;
  align-items: center;
}

/* Left Container with Overlap Effect */
.left-container {
  width: 100%;
  margin: -120px auto 0 auto;
  padding: 16px;
  background-color: rgba(249, 249, 249, 0.75);
  font-family: 'Segoe UI', sans-serif;
  border: 1px solid rgba(221, 221, 221, 0.8);
  border-radius: 16px;
  box-sizing: border-box;
  flex-shrink: 0;
  order: 2;
  position: relative;
  z-index: 5;
  box-shadow: 
    0 8px 32px rgba(0, 0, 0, 0.1),
    0 2px 8px rgba(0, 0, 0, 0.05);
  max-width: 1400px;
  backdrop-filter: blur(2px);
  overflow: hidden;
}

.left-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  height: 6px;
  width: 75px;
  background: linear-gradient(90deg, #00aaff 0%, #00aaff 33%, #2e2d77 33%, #2e2d77 66%, #f44336 66%, #f44336 100%);
  border-radius: 0px 0px 16px 16px;
  z-index: 1;
}

.left-container:hover {
  background-color: rgba(249, 249, 249, 0.75);
  border-color: rgba(46, 45, 119, 0.2);
  box-shadow: 
    0 12px 40px rgba(0, 0, 0, 0.12),
    0 4px 12px rgba(0, 0, 0, 0.08);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===========================================
   ADS BANNER
   =========================================== */
.ads-banner-container {
  position: relative;
  width: 100%;
  max-width: 1640px;
  aspect-ratio: 1640 / 664;
  margin: 0 auto 20px auto;
  border-radius: 20px;
  overflow: hidden;
  background: linear-gradient(135deg, #eaf3ff 0%, #f5f7fa 50%, #e8f4fd 100%);
  box-shadow: 
    0 10px 40px rgba(46,45,119,0.12), 
    0 2px 8px rgba(0,0,0,0.08),
    inset 0 1px 0 rgba(255,255,255,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255,255,255,0.3);
  z-index: 1;
}

.ads-slides-wrapper {
  width: 100%;
  height: 100%;
  position: relative;
  display: flex;
  border-radius: 20px;
  overflow: hidden;
}

.ads-banner-slide {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  opacity: 0;
  transition: opacity 0.8s cubic-bezier(0.4,0,0.2,1);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
  background: transparent;
  pointer-events: none;
  border-radius: 20px;
  overflow: hidden;
}

.ads-banner-slide.active {
  opacity: 1;
  z-index: 2;
  pointer-events: auto;
}

.ads-banner-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  border-radius: 20px;
  background: linear-gradient(135deg, #eaf3ff 0%, #f5f7fa 100%);
  transition: transform 0.5s cubic-bezier(0.4,0,0.2,1), filter 0.3s ease;
  border: 2px solid rgba(255,255,255,0.4);
  box-shadow: inset 0 2px 4px rgba(0,0,0,0.05);
}

.ads-banner-slide a {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 20px;
  overflow: hidden;
  position: relative;
}

.ads-banner-slide a::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(135deg, rgba(46,45,119,0.05) 0%, transparent 50%, rgba(0,123,255,0.05) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 1;
  pointer-events: none;
  border-radius: 20px;
}

.ads-banner-slide a:hover::before {
  opacity: 1;
}

.ads-banner-slide a:hover .ads-banner-img,
.ads-banner-slide a:focus .ads-banner-img {
  transform: scale(1.02);
  filter: brightness(1.05) contrast(1.05);
  box-shadow: 
    0 15px 50px rgba(46,45,119,0.15),
    inset 0 2px 4px rgba(0,0,0,0.05);
  border-color: rgba(0,123,255,0.3);
}

/* Navigation Buttons */
.ad-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
  color: #fff;
  border: none;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  font-size: 20px;
  box-shadow: 
    0 4px 16px rgba(46,45,119,0.2),
    0 2px 4px rgba(0,0,0,0.1);
  transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
  opacity: 0.9;
  outline: none;
  border: 2px solid rgba(255,255,255,0.2);
}

.ad-nav-btn:hover, 
.ad-nav-btn:focus {
  background: rgb(198, 198, 198,0.3);
  transform: translateY(-50%) scale(1.1);
  color: #000000;
  opacity: 1;
  box-shadow: 
    0 8px 25px rgba(46,45,119,0.25),
    0 4px 8px rgba(0,0,0,0.15);
  border-color: rgba(255,255,255,0.4);
}

.ad-nav-btn:active {
  transform: translateY(-50%) scale(1.05);
}

.ad-nav-prev { left: 30px; }
.ad-nav-next { right: 30px; }

/* Dots */
.ads-dots-container {
  position: absolute;
  bottom: 25px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 14px;
  z-index: 10;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(10px);
  padding: 8px 16px;
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,0.2);
}

.ads-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: rgba(255,255,255,0.6);
  border: 2px solid rgba(46,45,119,0.3);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
  position: relative;
  overflow: hidden;
}

.ads-dot::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%) scale(0);
  width: 6px; height: 6px;
  background: #2e2d77;
  border-radius: 50%;
  transition: transform 0.3s cubic-bezier(0.4,0,0.2,1);
}

.ads-dot.active {
  background: rgba(255,255,255,0.9);
  border-color: #2e2d77;
  transform: scale(1.2);
  box-shadow: 0 2px 8px rgba(46,45,119,0.3);
}

.ads-dot.active::before {
  transform: translate(-50%, -50%) scale(1);
}

.ads-dot:hover:not(.active) {
  background: rgba(255,255,255,0.8);
  transform: scale(1.1);
  border-color: rgba(46,45,119,0.5);
}

/* ===========================================
   NAVIGATION BUTTONS
   =========================================== */
.nav-buttons-container {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin: 0;
}

.nav-button {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border-radius: var(--border-radius);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  box-shadow: var(--box-shadow-sm);
  margin: 0;
  background: white;
  color: var(--text-dark);
  border: 2px solid var(--border-gray);
}

.nav-button:hover {
  background: var(--light-gray) !important;
  color: var(--text-dark) !important;
  text-decoration: none;
  box-shadow: var(--box-shadow-md);
  border-color: #adb5bd;
}

.nav-button-content {
  text-align: center;
  padding: 20px 15px;
}

.nav-button-content i {
  font-size: 2.5em;
  margin-bottom: 10px;
  display: block;
}

.nav-button-title {
  font-size: 1.2em;
  font-weight: bold;
  display: block;
  margin-bottom: 5px;
}

.nav-button-subtitle {
  font-size: 0.85em;
  opacity: 0.9;
  display: block;
}

.nav-button.disabled {
  pointer-events: none;
  cursor: not-allowed !important;
  opacity: 0.6 !important;
  background: var(--light-gray) !important;
  color: var(--secondary-color) !important;
  border-color: var(--border-gray) !important;
}

.nav-button.disabled:hover {
  transform: none !important;
  box-shadow: var(--box-shadow-sm) !important;
}

/* Diagonal Navigation Buttons */
.nav-button-diagonal {
  position: relative !important;
  overflow: hidden !important;
}

.nav-button-diagonal-bg {
  position: absolute;
  top: 0;
  right: 0;
  width: 65%;
  height: 100%;
  overflow: hidden !important;
  clip-path: polygon(40% 0, 100% 0, 100% 100%, 0% 100%);
  contain: layout style paint;
}

.nav-button-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.9;
  transition: var(--transition);
  transform: scale(1);
  -webkit-mask-image: linear-gradient(135deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.3) 35%, rgba(0,0,0,0.6) 45%, rgba(0,0,0,0.9) 55%, rgba(0,0,0,1) 70%, rgba(0,0,0,1) 100%);
  mask-image: linear-gradient(135deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.3) 35%, rgba(0,0,0,0.6) 45%, rgba(0,0,0,0.9) 55%, rgba(0,0,0,1) 70%, rgba(0,0,0,1) 100%);
}

.nav-button-diagonal-content {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 65%;
  background: transparent;
  transition: var(--transition);
  border-radius: var(--border-radius) 0 0 var(--border-radius);
  overflow: hidden;
}

.nav-button-diagonal .nav-button-content {
  text-align: center;
  padding: 15px 10px;
  width: 100%;
  transition: var(--transition);
}

.nav-button-diagonal:hover .nav-button-bg-img {
  opacity: 1;
  filter: brightness(1.1);
}

.nav-button-diagonal:hover {
  box-shadow: var(--box-shadow-md);
  border-color: #adb5bd;
  overflow: hidden !important;
}

.nav-button-diagonal.disabled .nav-button-diagonal-content {
  background: rgba(248, 249, 250, 0.7) !important;
}

.nav-button-diagonal.disabled .nav-button-bg-img {
  opacity: 0.4 !important;
  filter: grayscale(100%);
}

/* ===========================================
   VEHICLE SELECT BUTTON
   =========================================== */
.vehicle-select-card {
  margin: 1rem 0;
}

.btn-vehicle-select {
  width: 100%;
  background: white;
  border: 2px solid var(--border-gray);
  border-radius: 15px;
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 15px;
  cursor: pointer;
  transition: var(--transition);
  text-align: left;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
  margin-bottom: 0;
}

.btn-vehicle-select:hover {
  border-color: var(--secondary-color);
  box-shadow: 0 4px 20px rgba(108, 117, 125, 0.15);
  transform: translateY(-1px);
  background: #f8f9ff;
}

.btn-icon-bg {
  width: 50px;
  height: 50px;
  background: var(--secondary-color);
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 20px;
  flex-shrink: 0;
}

.btn-content {
  flex: 1;
}

.btn-title {
  display: block;
  font-size: 16px;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 2px;
}

.btn-subtitle {
  display: block;
  font-size: 13px;
  color: var(--text-muted);
}

/* ===========================================
   SEARCH & FORMS
   =========================================== */
.search-top-half {
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1000;
}

.search-bottom-half {
  margin-top: 1.5rem;
}

.vin-section {
  margin: 0;
}

.vin-section h6 {
  margin-bottom: 1rem;
  margin-top: 0;
}

#vin-search-form {
  margin-bottom: 1.5rem;
}

.input-group {
  margin-bottom: 0;
  position: relative;
  z-index: 1000;
}

.input-group + .alert {
  margin-top: 0.5rem;
}

#custom-alert {
  margin-top: 0.5rem;
  margin-bottom: 0;
}

/* VIN Search Form Styling */
#vin-search-form #brand-select {
  border-radius: 4px;
  border: 1px solid #ced4da;
  transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

#vin-search-form #brand-select:focus {
  border-color: #80bdff;
  outline: 0;
  box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

#brand-select option {
  padding: 8px;
}

.form-text.text-muted {
  font-size: 0.8rem;
  color: #6c757d !important;
}

/* Search Dropdown */
#index-search-results-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: white;
  border: 1px solid #ddd;
  border-radius: 0 0 8px 8px;
  box-shadow: var(--box-shadow-md);
  z-index: 2000;
  max-height: 400px;
  overflow-y: auto;
}

.search-result-item {
  display: flex;
  align-items: center;
  padding: 10px 14px;
  border-bottom: 1px solid #f0f0f0;
  cursor: pointer;
  transition: background-color 0.2s ease;
  text-decoration: none;
  color: inherit;
  min-height: 70px;
}

.search-result-item:hover {
  background-color: var(--light-gray);
  text-decoration: none;
  color: inherit;
}

.search-result-item:last-child {
  border-bottom: none;
}

.search-result-image {
  width: 40px;
  height: 40px;
  object-fit: contain;
  border-radius: 4px;
  border: 1px solid #eee;
  margin-right: 12px;
}

.search-result-details {
  flex: 1;
}

.search-result-title {
  font-weight: 500;
  font-size: 14px;
  margin-bottom: 2px;
  color: var(--text-dark);
}

.search-result-meta {
  font-size: 12px;
  color: var(--text-muted);
}

.search-result-price {
  font-weight: 600;
  color: #0074c7;
  font-size: 14px;
}

.search-no-results,
.search-loading {
  padding: 16px;
  text-align: center;
  color: var(--text-muted);
  font-size: 14px;
}

.search-highlight {
  background-color: #ffeb3b;
  font-weight: bold;
}

.search-stock {
  font-size: 11px;
  font-weight: 500;
  padding: 2px 6px;
  border-radius: 3px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.search-stock.in-stock {
  color: #fff;
  background-color: var(--success-color);
}

.search-stock.out-stock {
  color: #fff;
  background-color: var(--danger-color);
}

/* ===========================================
   BRAND CAROUSEL
   =========================================== */
.brand-carousel {
  margin: 2rem 0;
  padding: 0;
  overflow: hidden;
}

.brand-carousel .swiper-slide {
  width: auto !important;
  height: auto !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  min-width: 200px;
  max-width: 250px;
}

.brand-carousel .swiper-slide img {
  height: 200px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  transition: var(--transition);
  display: block;
}

.brand-logo-btn {
  background: none;
  border: none;
  padding: 10px;
  cursor: pointer;
  transition: var(--transition);
  border-radius: 8px;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.brand-logo-btn:hover {
  background: rgba(0, 0, 0, 0.05);
  transform: scale(1.05);
}

.brand-logo-btn:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

/* ===========================================
   CATEGORIES
   =========================================== */
.carousel-heading {
  font-size: 26px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 10px;
  color: #2e2d77;
}

.categories_top {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  padding: 20px;
  margin-bottom: 2rem;
}

.category_card {
  text-align: center;
  width: 220px;
  text-decoration: none;
  color: inherit;
  font-weight: 700;
  transition: transform 0.2s ease;
}

.category_card:hover {
  transform: scale(1.05);
}

.category_icon_img {
  width: 200px;
  height: 200px;
  object-fit: contain;
  margin-bottom: 8px;
}

.category_card span {
  display: block;
  margin-top: 4px;
}

.category_section {
  margin: 2rem 0;
}

/* ===========================================
   PRODUCT CARDS & RESULTS
   =========================================== */
.results-wrapper {
  max-width: 1450px;
  margin: 0 auto;
  width: 100%;
  padding: 0 15px;
  box-sizing: border-box;
}

.results-container {
  display: grid !important;
  width: 100% !important;
  box-sizing: border-box !important;
  padding: 20px 0 !important;
  margin: 0 !important;
  grid-template-columns: repeat(auto-fill, minmax(min(250px, 100%), 1fr)) !important;
  gap: 20px !important;
}

.result-card {
  display: flex !important;
  flex-direction: column !important;
  background: white !important;
  border-radius: 12px !important;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1) !important;
  transition: all 0.3s ease !important;
  text-decoration: none !important;
  color: inherit !important;
  overflow: hidden !important;
  width: 100% !important;
  min-width: 0 !important;
  max-width: 100% !important;
  min-height: 300px !important;
  position: relative !important;
  box-sizing: border-box !important;
}

.result-card:hover {
  transform: translateY(-4px) !important;
  box-shadow: 0 8px 25px rgba(0,0,0,0.15) !important;
  text-decoration: none !important;
  color: inherit !important;
}

.result-card .card-body {
  padding: 0 !important;
  height: 100% !important;
  display: flex !important;
  flex-direction: column !important;
  box-sizing: border-box !important;
  width: 100% !important;
}

.result-card .img-container {
  flex: 0 0 150px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 10px !important;
  background: #f8f9fa !important;
  box-sizing: border-box !important;
  width: 100% !important;
}

.result-card .img-container img {
  max-width: 100% !important;
  max-height: 150px !important;
  width: auto !important;
  height: auto !important;
  object-fit: contain !important;
}

.result-card .centered-stripe {
  width: 60px !important;
  height: 4px !important;
  background: linear-gradient(-45deg, #f44336 0%, #f44336 33%, #2e2d77 33%, #2e2d77 66%, #00aaff 66%, #00aaff 100%) !important;
  margin: 10px auto !important;
  border-radius: 2px !important;
}

.result-card .result-info {
  flex: 1 !important;
  padding: 15px !important;
  display: flex !important;
  flex-direction: column !important;
  box-sizing: border-box !important;
  width: 100% !important;
}

.result-card .product-title {
  font-size: 16px !important;
  font-weight: 600 !important;
  line-height: 1.4 !important;
  margin-bottom: 8px !important;
  color: #333 !important;
  display: -webkit-box !important;
  -webkit-line-clamp: 2 !important;
  -webkit-box-orient: vertical !important;
  overflow: hidden !important;
}

.result-card .bottom-meta {
  margin-top: auto !important;
  padding-top: 10px !important;
}

.result-card .result-price {
  font-size: 16px !important;
  font-weight: 700 !important;
  color: #0074c7 !important;
  margin-bottom: 0 !important;
}

/* ===========================================
   SKELETON LOADING
   =========================================== */
.skeleton-container {
  padding: 20px 0;
}

.skeleton-header {
  height: 32px;
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
  border-radius: 4px;
  margin-bottom: 20px;
  width: 200px;
  margin-left: auto;
  margin-right: auto;
}

.skeleton-products {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  max-width: 1000px;
  margin: 0 auto;
}

.skeleton-card {
  height: 300px;
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
  border-radius: 8px;
}

@keyframes skeleton-loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ===========================================
   VEHICLE INFO DISPLAY
   =========================================== */
.left-half .card-body {
  padding: 1.5rem;
  overflow: visible;
}

.left-half .card.bg-light {
  margin-bottom: 1rem;
}

.left-half .card.bg-light .card-body {
  padding: 1rem;
}

.vin-detail {
  margin-bottom: 0.25rem;
}

.vin-detail:last-child {
  margin-bottom: 0;
}

.btn-group {
  margin-top: 1rem;
}

/* ===========================================
   MISC ELEMENTS
   =========================================== */
.alert {
  margin-bottom: 1rem;
}

.alert.mt-3 {
  margin-top: 1rem !important;
}

hr {
  margin: 2rem 0;
  border: 1px solid #ccc;
}

h2.text-center, h2.carousel-heading {
  margin: 2rem 0 1rem 0;
}

h6.text-secondary {
  margin-bottom: 1rem;
  margin-top: 0;
}

.centered-stripe {
  width: 120px;
  height: 6px;
  margin: 20px auto;
  background: linear-gradient(-45deg, #f44336 0, #f44336 33%, #2e2d77 33%, #2e2d77 66%, #0af 66%, #0af 100%);
  border-radius: 5px;
}

/* ===========================================
   RESPONSIVE DESIGN
   =========================================== */

/* Large screens (1200px and down) */
@media (max-width: 1500px) {
  .left-container {
    margin: -100px auto 0 auto;
    border-radius: 14px;
    padding: 15px;
  }
}

@media (max-width: 1200px) {
  .left-container {
    margin: -90px auto 0 auto;
    border-radius: 14px;
    padding: 15px;
  }
  
  .results-container {
    grid-template-columns: repeat(auto-fill, minmax(min(220px, 100%), 1fr)) !important;
    gap: 18px !important;
  }
  
  .brand-carousel .swiper-slide {
    min-width: 180px;
    max-width: 220px;
  }
  
  .brand-carousel .swiper-slide img {
    height: 180px;
  }
  
  .ads-banner-container {
    border-radius: 16px;
    margin-bottom: 28px;
  }
  
  .ads-slides-wrapper,
  .ads-banner-slide,
  .ads-banner-slide a,
  .ads-banner-img {
    border-radius: 16px;
  }
  
  .ad-nav-btn { 
    width: 44px; height: 44px; 
    font-size: 18px; 
  }
  .ad-nav-prev { left: 20px; }
  .ad-nav-next { right: 20px; }
  .ads-dot { width: 12px; height: 12px; }
  .ads-dot::before { width: 5px; height: 5px; }
}

/* Medium screens (992px and down) */
@media (max-width: 992px) {
  .index-container {
    padding: 0 10px !important;
  }
  
  .split-container {
    flex-direction: column !important;
    gap: 20px !important;
    height: auto !important;
    align-items: stretch !important;
  }
  
  .left-half, .right-half {
    flex: none !important;
    width: 100% !important;
    min-width: 100% !important;
  }
  
  .right-half {
    align-items: stretch !important;
  }
  
  .left-container {
    margin: -70px 15px 0 15px !important;
    border-radius: 12px;
    padding: 14px;
  }
  
  .nav-buttons-container {
    height: auto !important;
    min-height: 200px !important;
  }
  
  .nav-button-diagonal-content {
    margin-right: 60% !important;
  }
  
  .nav-button-diagonal-bg {
    width: 60% !important;
    clip-path: polygon(45% 0, 100% 0, 100% 100%, 0% 100%) !important;
  }
  
  .left-half .card-body {
    padding: 1.25rem !important;
  }
  
  .results-container {
    grid-template-columns: repeat(auto-fill, minmax(min(200px, 100%), 1fr)) !important;
    gap: 16px !important;
  }
  
  .ads-banner-container {
    border-radius: 14px;
    aspect-ratio: 16 / 7;
    min-height: 180px;
    max-height: 320px;
    margin-bottom: 24px;
  }
  
  .ads-slides-wrapper,
  .ads-banner-slide,
  .ads-banner-slide a,
  .ads-banner-img {
    border-radius: 14px;
  }
  
  .ad-nav-btn { 
    width: 38px; height: 38px; 
    font-size: 16px; 
  }
  .ad-nav-prev { left: 15px; }
  .ad-nav-next { right: 15px; }
  .ads-dot { width: 10px; height: 10px; }
  .ads-dot::before { width: 4px; height: 4px; }
  .ads-dots-container { bottom: 15px; gap: 10px; }
}

/* Small screens (768px and down) */
@media (max-width: 768px) {
  .index-container {
    padding: 0 8px !important;
  }
  
  .split-container {
    gap: 15px !important;
  }
  
  .left-container {
    margin: -50px 10px 0 10px !important;
    border-radius: 10px;
    padding: 12px;
    background-color: rgba(249, 249, 249, 0.92);
  }
  
  .nav-buttons-container {
    min-height: 180px !important;
  }
  
  .nav-button {
    min-height: 80px !important;
  }
  
  .nav-button-content {
    padding: 15px 10px !important;
  }
  
  .nav-button-content i {
    font-size: 2em !important;
    margin-bottom: 8px !important;
  }
  
  .nav-button-title {
    font-size: 1.1em !important;
  }
  
  .nav-button-subtitle {
    font-size: 0.8em !important;
  }
  
  .nav-button-diagonal-content {
    margin-right: 55% !important;
  }
  
  .nav-button-diagonal-bg {
    width: 55% !important;
    clip-path: polygon(50% 0, 100% 0, 100% 100%, 0% 100%) !important;
  }
  
  .left-half .card-body {
    padding: 1rem !important;
  }
  
  .btn-vehicle-select {
    padding: 15px !important;
    gap: 12px !important;
  }
  
  .btn-icon-bg {
    width: 40px !important;
    height: 40px !important;
    font-size: 18px !important;
  }
  
  .btn-title {
    font-size: 15px !important;
  }
  
  .btn-subtitle {
    font-size: 12px !important;
  }
  
  .results-container {
    grid-template-columns: repeat(auto-fill, minmax(min(180px, 100%), 1fr)) !important;
    gap: 15px !important;
    padding: 15px 10px !important;
  }
  
  .result-card {
    min-height: 280px !important;
  }
  
  .result-card .img-container {
    flex: 0 0 120px !important;
  }
  
  .result-card .product-title {
    font-size: 14px !important;
  }
  
  .result-card .result-info {
    padding: 12px !important;
  }
  
  .result-card .result-price {
    font-size: 14px !important;
  }
  
  .brand-carousel {
    margin: 1.5rem 0;
  }
  
  .brand-carousel .swiper-slide {
    min-width: 150px !important;
    max-width: 180px !important;
    margin-right: 15px !important;
  }
  
  .brand-carousel .swiper-slide img {
    height: 150px !important;
    max-width: 150px !important;
  }
  
  .brand-logo-btn {
    padding: 8px !important;
  }
  
  .categories_top {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  
  .category_card {
    display: flex;
    align-items: center;
    width: 100%;
    border-bottom: 1px solid #ccc;
    padding: 10px 0;
  }
  
  .category_card:hover {
    transform: scale(1.01);
  }
  
  .category_icon_img {
    width: 60px;
    height: 60px;
    margin-right: 15px;
    margin-bottom: 0;
  }
  
  .category_card span {
    font-size: 18px;
  }
  
  .input-group {
    flex-direction: column;
    gap: 8px;
  }
  
  .input-group .form-control {
    border-radius: 0.375rem !important;
    flex: none;
    width: 100%;
    font-size: 16px;
    min-width: 0;
    box-sizing: border-box;
  }
  
  .input-group-append {
    width: 100%;
    margin-left: 0 !important;
  }
  
  .input-group-append .btn {
    width: 100%;
    border-radius: 0.375rem !important;
  }
  
  .vin-section .input-group {
    flex-direction: column;
    gap: 8px;
  }
  
  .vin-section .input-group .form-control {
    border-radius: 0.375rem !important;
    width: 100%;
  }
  
  .vin-section .input-group-append {
    width: 100%;
    margin-left: 0 !important;
  }
  
  .vin-section .input-group-append .btn {
    width: 100%;
    border-radius: 0.375rem !important;
  }
  
  .ads-banner-container {
    border-radius: 12px;
    height: 200px !important;
    margin: 10px 0 20px 0 !important;
  }
  
  .ads-slides-wrapper,
  .ads-banner-slide,
  .ads-banner-slide a,
  .ads-banner-img {
    border-radius: 12px;
  }
  
  .ad-nav-btn {
    width: 32px !important;
    height: 32px !important;
    font-size: 14px !important;
  }
  
  .ad-nav-prev { left: 12px !important; }
  .ad-nav-next { right: 12px !important; }
  
  .ads-dots-container {
    bottom: 12px !important;
    padding: 6px 12px;
    gap: 8px !important;
  }
  
  .ads-dot {
    width: 8px !important;
    height: 8px !important;
  }
  
  .ads-dot::before { 
    width: 3px; height: 3px; 
  }
  
  #index-search-results-dropdown {
    max-height: 300px;
  }
  
  #vin-search-form #brand-select {
    font-size: 14px;
  }
  
  #vin-search-form .form-text {
    font-size: 0.75rem;
  }
}

/* Extra small screens (600px and down) */
@media (max-width: 600px) {
  .results-container {
    grid-template-columns: 1fr 1fr !important;
    gap: 12px !important;
  }
  
  .result-card {
    min-height: 260px !important;
  }
}

/* Very small screens (576px and down) */
@media (max-width: 576px) {
  .index-container {
    padding: 0 5px !important;
  }
  
  .split-container {
    gap: 10px !important;
  }
  
  .left-container {
    margin: -40px 8px 0 8px !important;
    border-radius: 8px;
    padding: 12px;
    background-color: rgba(249, 249, 249, 0.9);
  }
  
  .nav-buttons-container {
    min-height: 160px !important;
  }
  
  .nav-button {
    min-height: 70px !important;
  }
  
  .nav-button-content {
    padding: 12px 8px !important;
  }
  
  .nav-button-content i {
    font-size: 1.8em !important;
    margin-bottom: 6px !important;
  }
  
  .nav-button-title {
    font-size: 1em !important;
  }
  
  .nav-button-subtitle {
    font-size: 0.75em !important;
  }
  
  .nav-link {
    padding: 3px;
  }
  
  .nav-button-diagonal-content {
    margin-right: 50% !important;
  }
  
  .nav-button-diagonal-bg {
    width: 50% !important;
    clip-path: polygon(55% 0, 100% 0, 100% 100%, 0% 100%) !important;
  }
  
  .btn-vehicle-select {
    padding: 12px !important;
    gap: 10px !important;
  }
  
  .btn-icon-bg {
    width: 35px !important;
    height: 35px !important;
    font-size: 16px !important;
  }
  
  .btn-title {
    font-size: 14px !important;
  }
  
  .btn-subtitle {
    font-size: 11px !important;
  }
  
  .brand-carousel .swiper-slide {
    min-width: 120px !important;
    max-width: 150px !important;
    margin-right: 12px !important;
  }
  
  .brand-carousel .swiper-slide img {
    height: 120px !important;
    max-width: 120px !important;
  }
  
  .brand-logo-btn {
    padding: 6px !important;
  }
  
  .ads-banner-container {
    display: none;
  }
  
  .ads-slides-wrapper,
  .ads-banner-slide,
  .ads-banner-slide a,
  .ads-banner-img {
    border-radius: 10px;
  }
  
  .ad-nav-btn {
    width: 28px !important;
    height: 28px !important;
    font-size: 12px !important;
  }
  
  .ad-nav-prev { left: 8px !important; }
  .ad-nav-next { right: 8px !important; }
  
  .ads-dots-container {
    bottom: 8px !important;
    padding: 4px 8px;
    gap: 6px !important;
  }
  
  .ads-dot {
    width: 6px !important;
    height: 6px !important;
    border-width: 1px;
  }
  
  .ads-dot::before { 
    width: 2px; height: 2px; 
  }
}

/* Ultra small screens (400px and down) */
@media (max-width: 400px) {
  .left-container {
    margin: -20px 5px 0 5px !important;
    border-radius: 6px;
    padding: 10px;
  }
  
  .ads-banner-container {
    display: none;
  }
  
  .ads-slides-wrapper,
  .ads-banner-slide,
  .ads-banner-slide a,
  .ads-banner-img {
    border-radius: 8px;
  }
  
  .ad-nav-btn {
    width: 24px !important;
    height: 24px !important;
    font-size: 10px !important;
  }
  
  .ad-nav-prev { left: 6px !important; }
  .ad-nav-next { right: 6px !important; }
  
  .ads-dots-container {
    bottom: 6px !important;
  }
}