/* Basic Reset & Body Styles */
body {
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji",
    "Segoe UI Emoji", "Segoe UI Symbol";
  background-color: #f0f2f5; /* Light grey background for the page */
  color: #333;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Main Product Page Container */
.product-page-container {
  max-width: 600px; /* Max width for mobile-first, will expand slightly on larger screens */
  margin: 0 auto; /* Center the container */
  background-color: #ffffff; /* White background for the content area */
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05); /* Subtle shadow for depth */
  border-radius: 0; /* No border-radius on mobile for edge-to-edge feel */
  overflow: hidden; /* Ensures content stays within bounds */
}

/* Product Header Section (Image, Title, Description) */
.product-header {
  padding: 0 20px 20px; /* Padding around text, no top padding for image */
  text-align: center;
}

.product-main-image {
  width: 300px;
  height: 300px; /* Fixed height for the main image */
  display: flex;
  align-items: center; /* Center image vertically */
  justify-content: center; /* Center image horizontally */
  margin: 0 auto; /* Center the image */
  margin-bottom: 20px;
}

.product-title {
  font-size: 1.8rem; /* Large, prominent title */
  font-weight: 700;
  color: #2c3e50; /* Darker blue-grey for headings */
  margin-top: 0;
  margin-bottom: 10px;
}

.product-description {
  font-size: 1rem;
  color: #555;
  margin-bottom: 0;
}

/* Product Details Sections (e.g., Key Info, Nutritional Values) */
.product-details-section {
  padding: 20px;
  border-top: 1px solid #f0f0f0; /* Light separator between sections */
}

.product-details-section:first-of-type {
  border-top: none; /* No top border for the very first section */
}

.product-details-section h2 {
  font-size: 1.2rem;
  font-weight: 600;
  color: #2c3e50;
  margin-top: 0;
  margin-bottom: 15px;
}

/* Grid layout for key information (e.g., Origine, Cépage) */
.details-grid {
  display: flex;
  flex-direction: column;
  gap: 15px; /* Space between grid items */
}

/* List layout for nutritional values and additional info */
.details-list {
  display: flex;
  flex-direction: column;
  gap: 0; /* No gap, as items have their own padding/border */
}

.detail-item {
  display: flex;
  justify-content: space-between; /* Pushes label and value to ends */
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid #f5f5f5; /* Very light separator for each line */
  font-size: 0.95rem;
}

.detail-item:last-child {
  border-bottom: none; /* No border on the last item in a list */
}

.detail-label {
  font-weight: 500;
  color: #444;
  flex-shrink: 0; /* Prevent label from shrinking */
  padding-right: 10px; /* Space between label and value */
}

.detail-value {
  font-weight: 400;
  color: #666;
  text-align: right; /* Align value to the right */
  flex-grow: 1; /* Allow value to take up remaining space */
}

.product-id-value {
  font-family: monospace; /* Monospace font for product ID */
  font-size: 0.85rem;
  color: #888;
}

/* Footer */
.product-footer {
  padding: 20px;
  text-align: center;
  font-size: 0.8rem;
  color: #999;
  border-top: 1px solid #f0f0f0;
  margin-top: 20px;
}

/* Media Query for Larger Screens (e.g., Tablets) */
@media (min-width: 768px) {
  .product-page-container {
    max-width: 700px; /* Slightly wider on tablets */
    margin: 40px auto; /* Add vertical margin */
    border-radius: 12px; /* Rounded corners for a card effect */
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1); /* More pronounced shadow */
  }

  .product-main-image {
    height: 300px; /* Slightly taller image */
    border-top-left-radius: 12px; /* Match container radius */
    border-top-right-radius: 12px; /* Match container radius */
  }

  .product-header {
    padding: 0 30px 30px;
  }

  .product-title {
    font-size: 2.2rem;
  }

  .product-description {
    font-size: 1.05rem;
  }

  .product-details-section {
    padding: 25px 30px;
  }

  .product-details-section h2 {
    font-size: 1.3rem;
  }

  .detail-item {
    padding: 14px 0;
  }

  .product-footer {
    padding: 25px 30px;
  }
}