body {
    font-family: 'Inter', sans-serif;
    background-color: #f8f9fa; /* Light gray background matching the image */
    color: #333;
}
.hero-section {
    background-color: #f0f4f8; /* Lighter background for hero, simulating subtle texture */
    background-image: url('https://placehold.co/1920x400/e8eff6/888'); /* Placeholder for abstract background */
    background-size: cover;
    background-position: center;
    padding: 80px 0;
    text-align: center;
    border-radius: 15px; /* Rounded corners for the hero section */
    margin-bottom: 40px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.05); /* Subtle shadow */
}
.hero-section h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #212529; /* Darker text for contrast */
}
.hero-section p {
    font-size: 1.2rem;
    color: #495057;
    max-width: 700px;
    margin: 0 auto 30px auto;
}
.hero-section .btn-primary {
    background-color: #0d6efd; /* Bootstrap primary blue */
    border-color: #0d6efd;
    padding: 12px 30px;
    font-size: 1.1rem;
    border-radius: 50px; /* Highly rounded button */
    transition: background-color 0.3s ease;
}
.hero-section .btn-primary:hover {
    background-color: #0b5ed7;
    border-color: #0b5ed7;
}
.section-heading {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 30px;
    color: #212529;
}
.img-card {
    border-radius: 12px; /* Rounded corners for image cards */
    overflow: hidden; /* Hide overflow for rounded corners */
    margin-bottom: 25px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1); /* Slightly more prominent shadow for images */
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
    height: 200px; /* Fixed height for consistency in grid */
}
.img-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 12px rgba(0,0,0,0.15);
}
.img-card img {
    width: 100%;
    height: 100%; /* Image fills the fixed height of the card */
    object-fit: cover; /* Crop images to fit */
    display: block;
}
.category-item {
    text-align: center;
    margin-bottom: 30px;
}
.category-item img {
    border-radius: 12px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
    width: 100%;
    height: 180px; /* Slightly different height for categories */
    object-fit: cover;
}
.category-item img:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 12px rgba(0,0,0,0.15);
}
.category-item p {
    margin-top: 10px;
    font-weight: 500;
    color: #495057;
}

.model-viewer-wrapper {
    width: 90%;
    max-width: 1200px;
    height: auto;
    aspect-ratio: 1.5; /* Adjust based on your model's shape */
    margin: 0 auto;
    display: block;
    background-color: #f8f9fa;
  }
  
  @media (max-width: 768px) {
    .model-viewer-wrapper {
      width: 100%;
      aspect-ratio: 1;
    }
  }
  
  .social-icon i {
    color : white;
  }

  /* Optional: Add a hover effect */
.social-icon:hover {
    color: #cccccc; /* A light grey for hover */
}


/* Navbar */
.custom-navbar {
    padding: 1rem 2rem;
    background-color: #fff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
  }
  .navbar-logo {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
  }
  .navbar-nav {
    gap: 1.5rem;
  }

  /* Carousel */
  .hero-carousel {
    height: 400px;
  }
  .hero-carousel .carousel-item img {
    object-fit: cover;
    width: 100%;
    height: 400px;
  }

  @media (max-width: 768px) {
    .hero-carousel {
      height: 250px;
    }
    .hero-carousel .carousel-item img {
      height: 250px;
    }
    /* Hide menu items on mobile */
    .navbar-nav {
      display: none !important;
    }
}