body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fafafa;
}

.breadcrumb-section {
    background-color: #fff;
    padding: 1rem 0;
    border-bottom: 1px solid #eee;
}

.breadcrumb {
    background: none;
    padding: 0;
    margin: 0;
}

.breadcrumb-item a {
    color: #666;
    text-decoration: none;
}

.breadcrumb-item.active {
    color: #333;
}

.article-header {
    background: white;
    padding: 2rem 0;
    margin-bottom: 2rem;
}

.article-title {
    font-size: 2.2rem;
    font-weight: 600;
    color: #333;
    line-height: 1.3;
    margin-bottom: 1rem;
}

.article-meta {
    display: flex;
    gap: 2rem;
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

    .article-meta span {
        display: flex;
        align-items: center;
        gap: 0.5rem;
    }

.article-hero-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 12px;
    margin-bottom: 2rem;
}

.article-content {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    margin-bottom: 2rem;
}

    .article-content h2 {
        font-size: 1.4rem;
        font-weight: 600;
        color: #333;
        margin: 2rem 0 1rem 0;
    }

    .article-content p {
        font-size: 1rem;
        line-height: 1.8;
        color: #555;
        margin-bottom: 1.5rem;
    }

.product-showcase {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    margin: 2rem 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.product-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 1.5rem;
}

.product-item {
    text-align: center;
    padding: 1rem;
    border-radius: 8px;
    transition: transform 0.3s ease;
}

    .product-item:hover {
        transform: translateY(-5px);
    }

    .product-item img {
        width: 100%;
        height: 200px;
        object-fit: cover;
        border-radius: 8px;
        margin-bottom: 1rem;
    }

    .product-item h4 {
        font-size: 1rem;
        font-weight: 600;
        color: #333;
        margin-bottom: 0.5rem;
    }

    .product-item p {
        font-size: 0.9rem;
        color: #666;
        margin: 0;
    }

.cta-button {
    background: #333;
    color: white;
    padding: 0.75rem 2rem;
    border: none;
    border-radius: 25px;
    font-weight: 500;
    text-decoration: none;
    display: inline-block;
    margin-top: 1rem;
    transition: background 0.3s ease;
}

    .cta-button:hover {
        background: #555;
        color: white;
    }

.large-image {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 12px;
    margin: 2rem 0;
}

.sidebar {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    height: fit-content;
    position: sticky;
    top: 2rem;
}

    .sidebar h3 {
        font-size: 1.2rem;
        font-weight: 600;
        color: #333;
        margin-bottom: 1.5rem;
        border-bottom: 2px solid #f0f0f0;
        padding-bottom: 0.5rem;
    }

.sidebar-item {
    padding: 1rem 0;
    border-bottom: 1px solid #f5f5f5;
}

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

    .sidebar-item h4 {
        font-size: 0.95rem;
        font-weight: 600;
        color: #333;
        margin-bottom: 0.5rem;
    }

    .sidebar-item p {
        font-size: 0.85rem;
        color: #666;
        margin: 0;
        line-height: 1.5;
    }

.social-share {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid #eee;
}

    .social-share h4 {
        font-size: 1rem;
        font-weight: 600;
        margin-bottom: 1rem;
    }

.social-buttons {
    display: flex;
    gap: 0.5rem;
}

.social-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: transform 0.3s ease;
}

    .social-btn:hover {
        transform: scale(1.1);
        color: white;
    }

    .social-btn.facebook {
        background: #3b5998;
    }

    .social-btn.twitter {
        background: #1da1f2;
    }

    .social-btn.pinterest {
        background: #bd081c;
    }

    .social-btn.linkedin {
        background: #0077b5;
    }

@media (max-width: 768px) {
    .article-title {
        font-size: 1.8rem;
    }

    .product-grid {
        grid-template-columns: 1fr;
    }

    .article-meta {
        flex-direction: column;
        gap: 0.5rem;
    }
}