:root {
  --primary-color: #ffc40c;
  --secondary-color: #dc2626;
  --background-color: #ffffff;
  --text-color: #374151;
  --card-bg: #fef2f2;
  --border-color: #e5e7eb;
  --muted-color: #f1f5f9;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Open Sans", sans-serif;
  background-color: var(--background-color);
  color: var(--text-color);
  line-height: 1.6;
}

.back-btn {
  position: relative;
  top: 0;
  left: 0;
  z-index: 1000;
  background: var(--primary-color);
  color: #000000;
  border: none;
  padding: 12px 16px;
  border-radius: 50px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
  margin: 20px;
}

.back-btn:hover {
  background: #e6b00a;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
  color: #000000;
}

.container-fluid {
  max-width: 1400px;
}

.main-image-container {
  position: relative;
  background: var(--card-bg);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.main-image {
  width: 100%;
  height: 500px;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.thumbnail-container {
  display: flex;
  /* justify-content: center;
  align-items: center; */
  gap: 12px;
  padding: 20px 0;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.thumbnail-container::-webkit-scrollbar {
  display: none;
}

.thumbnail {
  min-width: 80px;
  height: 80px;
  border-radius: 12px;
  object-fit: cover;
  cursor: pointer;
  border: 3px solid transparent;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.thumbnail:hover {
  transform: scale(1.05);
  border-color: var(--primary-color);
}

.thumbnail.active {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(255, 196, 12, 0.3);
}

.vehicle-info {
  padding: 0 20px;
}

.vehicle-title {
  font-family: "Montserrat", sans-serif;
  font-weight: 800;
  font-size: 2.5rem;
  color: var(--text-color);
  margin-bottom: 16px;
  line-height: 1.2;
}

.price-section {
  background: var(--primary-color);
  color: #000000;
  padding: 24px;
  border-radius: 16px;
  margin-bottom: 24px;
  box-shadow: 0 8px 32px rgba(255, 196, 12, 0.3);
}

.original-price {
  font-size: 1.1rem;
  text-decoration: line-through;
  opacity: 0.8;
  margin-bottom: 8px;
}

.discounted-price {
  font-family: "Montserrat", sans-serif;
  font-weight: 800;
  font-size: 2.2rem;
  margin-bottom: 8px;
}

.price-label {
  font-size: 0.9rem;
  opacity: 0.9;
}

.details-section {
  background: var(--card-bg);
  padding: 32px;
  border-radius: 16px;
  margin-bottom: 24px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
}

.details-title {
  font-family: "Montserrat", sans-serif;
  font-weight: 600;
  font-size: 1.5rem;
  margin-bottom: 20px;
  color: var(--text-color);
}

.detail-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-color);
}

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

.detail-label {
  font-weight: 500;
  color: var(--text-color);
}

.detail-value {
  font-weight: 600;
  color: var(--primary-color);
}

.book-btn {
  background: var(--primary-color);
  color: #000000;
  border: none;
  padding: 16px 48px;
  border-radius: 50px;
  font-family: "Montserrat", sans-serif;
  font-weight: 600;
  font-size: 1.1rem;
  width: 100%;
  transition: all 0.3s ease;
  box-shadow: 0 8px 32px rgba(255, 196, 12, 0.3);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.book-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(255, 196, 12, 0.4);
  background: #e6b00a;
}

.car-type {
  background: var(--card-bg);
  color: var(--text-color);
  padding: 8px 16px;
  border-radius: 20px;
  font-weight: 500;
  display: inline-block;
  margin-bottom: 20px;
  border: 2px solid var(--primary-color);
}

@media (max-width: 768px) {
  .vehicle-title {
    font-size: 2rem;
  }

  .discounted-price {
    font-size: 1.8rem;
  }

  .main-image {
    height: 300px;
  }

  .vehicle-info {
    padding: 0 15px;
  }

  .details-section {
    padding: 20px;
  }
}