body {
  font-family: Arial, sans-serif;
  background-color: #f4f4f4;
  margin: 0;
  padding: 0;
  text-align: center;
  color: #333;
}
    .home-btn {
      position: absolute;
      left: 20px;
      top: 15px;
      color: white;
      text-decoration: none;
      font-weight: bold;
    }
header {
  background-color: #1e90ff;
  padding: 15px 20px;
  color: white;
}

main {
  padding: 20px;
  max-width: 900px;
  margin: 0 auto;
}

.brands {
  display: flex;
  flex-wrap: wrap;
  gap: 50px;
  justify-content: center;
  margin-top: 20px;
}
.models {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  justify-content: center;
  margin-top: 20px;
}

.models button {
  padding: 10px 20px;
  background-color: #1e90ff;
  color: white;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-size: 16px;
  transition: background-color 0.3s;
}

.model-heading, .year-heading {
  font-size: 28px;
  font-weight: bold;
  margin-bottom: 20px;
  text-align: center;
}

.models, .years {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  justify-content: center;
  margin-top: 20px;
}

.model-card, .year-btn {
  padding: 12px 20px;
  background-color: #f4f4f4;
  border: 2px solid #ddd;
  border-radius: 8px;
  cursor: pointer;
  font-size: 18px;
  font-weight: bold;
  transition: background-color 0.3s, transform 0.3s;
}

.model-card:hover, .year-btn:hover {
  background-color: #1e90ff;
  color: white;
  transform: scale(1.05);
}
.year-heading {
  font-size: 28px;
  font-weight: bold;
  margin-bottom: 20px;
  text-align: center;
}

.selected-info {
  font-size: 18px;
  margin-bottom: 15px;
  text-align: center;
}

.year-selection {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 20px;
}

.year-selection label {
  font-size: 18px;
  margin-bottom: 8px;
}

.year-selection select {
  padding: 10px 15px;
  font-size: 16px;
  border: 2px solid #ddd;
  border-radius: 8px;
  cursor: pointer;
}

#continue-btn {
  margin-top: 20px;
  display: block;
  text-decoration: none;
  padding: 12px 24px;
  background-color: #1e90ff;
  color: white;
  font-weight: bold;
  border-radius: 8px;
  text-align: center;
  width: 150px;
  font-size: 18px;
  cursor: pointer;
  transition: background-color 0.3s;
  margin-left: auto;
  margin-right: auto;
}

.brands img:hover {
  transform: scale(1.1);
}

.part-types {
  display: flex;
  gap: 15px;
  justify-content: center;
  margin: 20px 0;
}

.part-btn {
  padding: 10px 20px;
  background-color: #1e90ff;
  color: white;
  border: none;
  cursor: pointer;
  transition: background 0.3s;
}

.part-btn:hover {
  background-color: #0d6efd;
}

.parts-section {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  justify-content: center;
  margin-top: 20px;
}

.part {
  width: 150px;
  text-align: center;
  padding: 10px;
  background-color: #fff;
  border: 1px solid #ddd;
  border-radius: 8px;
  transition: box-shadow 0.3s;
}

.shop-now-btn {
  display: inline-block;
  padding: 12px 24px;
  background-color: #1e90ff;
  color: white;
  text-decoration: none;
  font-size: 18px;
  font-weight: bold;
  border-radius: 8px;
  transition: background-color 0.3s, transform 0.3s;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.shop-now-btn:hover {
  background-color: #0d6efd;
  transform: translateY(-3px);
}
.part img {
  width: 100px;
  height: 100px;
}

.part:hover {
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.2);
}