:root {
    --primary: #FF6900;
    --secondary: #006DB7;
    --accent: #FFD500;
    --dark: #333333;
    --light: #F8F9FA;
    --white: #FFFFFF;
    --gray: #6C757D;
    --light-gray: #E9ECEF;
    --font-primary: 'Roboto', sans-serif;
    --font-heading: 'Montserrat', sans-serif;
    --border-radius: 8px;
    --box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
  }

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

  body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--dark);
    background-color: var(--light);
  }

  h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
  }

  h1 {
    font-size: 2.5rem;
    color: var(--white);
  }

  h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--dark);
  }

  h3 {
    font-size: 1.5rem;
    color: var(--dark);
  }

  p {
    margin-bottom: 1rem;
  }

  img {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: var(--border-radius);
  }

  .container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
  }

  section {
    position: relative;
    padding: 4rem 0;
  }

  .bg-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
  }

  /* Hero Section */
  .hero {
    position: relative;
    min-height: 80vh;
    display: flex;
    align-items: center;
    text-align: center;
    color: var(--white);
    overflow: hidden;
  }

  .hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: -1;
  }

  .hero-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    z-index: 1;
  }

  .hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
  }

  /* Buttons */
  .btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
  }

  .btn-primary {
    background-color: var(--primary);
    color: var(--white);
  }

  .btn-primary:hover {
    background-color: #e55d00;
    transform: translateY(-2px);
  }

  .btn-secondary {
    background-color: var(--secondary);
    color: var(--white);
  }

  .btn-secondary:hover {
    background-color: #005a9e;
    transform: translateY(-2px);
  }

  .btn-accent {
    background-color: var(--accent);
    color: var(--dark);
  }

  .btn-accent:hover {
    background-color: #e6c000;
    transform: translateY(-2px);
  }

  .btn-outline {
    background-color: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
  }

  .btn-outline:hover {
    background-color: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
  }

  .btn-text {
    background-color: transparent;
    color: var(--secondary);
    padding: 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
  }

  .btn-text:hover {
    color: var(--primary);
  }

  .btn-small {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
  }

  /* New Arrivals Section */
  .new-arrivals {
    background-color: var(--white);
  }

  .products-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 2rem;
    margin-bottom: 2rem;
  }

  .product-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
  }

  .product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
  }

  .product-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
  }

  .product-card h3, .product-card p {
    padding: 0 1rem;
  }

  .product-card h3 {
    margin-top: 1rem;
  }

  .product-card .btn {
    margin: 1rem;
  }

  /* Categories Section */
  .categories {
    background-color: var(--light);
  }

  .categories-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 2rem;
  }

  .category-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
  }

  .category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
  }

  .category-card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
  }

  .category-card h3, .category-card p, .category-card .btn {
    padding: 0 1rem;
  }

  .category-card h3 {
    margin-top: 1rem;
  }

  .category-card .btn {
    margin-bottom: 1rem;
  }

  /* Promotions Section */
  .promotions {
    position: relative;
    color: var(--white);
  }

  .promotions::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: -1;
  }

  .promotion-banner {
    background-color: rgba(255, 105, 0, 0.9);
    border-radius: var(--border-radius);
    padding: 2rem;
    margin-bottom: 2rem;
  }

  .promotion-cards {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 2rem;
  }

  .promotion-card {
    position: relative;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    padding: 2rem;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.2);
  }

  .discount-badge {
    position: absolute;
    top: -10px;
    right: -10px;
    background-color: var(--accent);
    color: var(--dark);
    font-weight: 700;
    padding: 0.5rem;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--box-shadow);
  }

  /* LEGO Club Section */
  .lego-club {
    background-color: var(--white);
  }

  .club-content {
    margin-bottom: 2rem;
  }

  .benefits-list {
    list-style: none;
    margin-bottom: 2rem;
  }

  .benefits-list li {
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
  }

  .benefits-list i {
    color: var(--primary);
    font-size: 1.2rem;
  }

  /* Testimonials Section */
  .testimonials {
    background-color: var(--light);
    text-align: center;
  }

  .testimonials-slider {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: 3rem;
  }

  .testimonial {
    background-color: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
  }

  .rating {
    color: var(--accent);
    font-size: 1.2rem;
    margin-bottom: 1rem;
  }

  .testimonial-text {
    font-style: italic;
    margin-bottom: 1rem;
  }

  .testimonial-author {
    font-weight: 700;
    color: var(--gray);
  }

  /* Newsletter Section */
  .newsletter {
    background-color: var(--secondary);
    color: var(--white);
  }

  .form-group {
    margin-bottom: 1rem;
  }

  label {
    display: block;
    margin-bottom: 0.5rem;
  }

  input[type="email"] {
    width: 100%;
    padding: 0.75rem;
    border: none;
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
  }

  .form-check {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
  }

  .form-check input {
    margin-top: 0.3rem;
  }

  .small {
    font-size: 0.875rem;
    opacity: 0.8;
  }

  .small a {
    color: var(--white);
    text-decoration: underline;
  }

  /* Fun Facts Section */
  .fun-facts {
    background-color: var(--light);
    text-align: center;
  }

  .facts-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 2rem;
    margin-top: 3rem;
  }

  .fact-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
  }

  .fact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
  }

  .fact-icon {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1rem;
  }

  /* Accessibility */
  .sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
  }

  /* Media Queries */
  @media (min-width: 768px) {
    h1 {
      font-size: 3.5rem;
    }

    .products-grid, 
    .categories-grid,
    .promotion-cards,
    .testimonials-slider {
      grid-template-columns: repeat(2, 1fr);
    }

    .facts-grid {
      grid-template-columns: repeat(2, 1fr);
    }

    .club-content {
      max-width: 60%;
    }

    .newsletter-content {
      max-width: 600px;
      margin: 0 auto;
    }
  }

  @media (min-width: 1024px) {
    .products-grid {
      grid-template-columns: repeat(3, 1fr);
    }

    .categories-grid {
      grid-template-columns: repeat(4, 1fr);
    }

    .testimonials-slider {
      grid-template-columns: repeat(3, 1fr);
    }

    .facts-grid {
      grid-template-columns: repeat(4, 1fr);
    }

    .lego-club .container {
      display: flex;
      align-items: center;
      gap: 4rem;
    }

    .club-content {
      flex: 1;
      margin-bottom: 0;
    }

    .club-image {
      flex: 1;
    }
  }