/* Article Components */
.article-content {
    padding: var(--spacing-xl) 0;
    background: rgba(255, 255, 255, 0.02);
}

.article {
    max-width: 850px;
    margin: 0 auto;
    background: var(--bg-dark);
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(0, 102, 204, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(0, 163, 255, 0.1) 0%, transparent 50%);
    backdrop-filter: blur(15px);
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: var(--spacing-xxl);
    box-shadow: var(--shadow-lg);
}

.article__meta {
    display: flex;
    gap: var(--spacing-6);
    margin-bottom: var(--spacing-16);
    font-size: var(--text-sm);
    color: var(--text-gray-300);
}

.article__date {
    color: var(--primary-blue);
    font-weight: 500;
}

.article__category {
    background: rgba(0, 102, 204, 0.25);
    padding: var(--spacing-2) var(--spacing-4);
    border-radius: var(--border-radius);
    color: var(--primary-blue);
    font-weight: 600;
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.article__image {
    margin-bottom: var(--spacing-16);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-dark);
}

.article__featured-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--border-radius);
}

.article__body {
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--text-base);
}

.article__intro {
    font-size: 1.25rem;
    color: var(--text-gray-300);
    margin-bottom: var(--spacing-16);
    font-weight: 400;
    line-height: 1.7;
    padding: var(--spacing-8);
    background: rgba(0, 102, 204, 0.05);
    border-left: 4px solid var(--primary-blue);
    border-radius: var(--border-radius);
    font-style: italic;
}

.article__body h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin: 4rem 0 2rem 0;
    border-bottom: 3px solid rgba(0, 102, 204, 0.3);
    padding-bottom: var(--spacing-6);
    position: relative;
}

.article__body h2::before {
    content: "";
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--primary-blue);
    border-radius: 2px;
}

.article__body h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.95);
    margin: 3rem 0 1.5rem 0;
    padding-left: var(--spacing-6);
    border-left: 3px solid var(--primary-blue);
}

.article__body h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin: 2.5rem 0 1rem 0;
}

.article__body p {
    margin-bottom: 2rem;
    text-align: justify;
    line-height: 1.8;
}

.article__body ul, 
.article__body ol {
    margin: 2rem 0 2.5rem 0;
    padding-left: 4rem;
}

.article__body li {
    margin-bottom: 1rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.8;
    position: relative;
    padding-left: 0.5rem;
}

.article__body ul li::marker {
    color: var(--primary-blue);
    font-size: 1.2em;
}

.article__body strong {
    color: var(--primary-blue);
    font-weight: 700;
}

.article__body em {
    color: var(--text-gray-300);
    font-style: italic;
}

.article__body a {
    color: var(--primary-blue);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: all var(--transition-base);
    font-weight: 500;
}

.article__body a:hover {
    border-bottom-color: var(--primary-blue);
    background: rgba(0, 102, 204, 0.1);
    padding: 2px 4px;
    border-radius: 3px;
}

/* Blockquotes for FDA definitions and regulations */
.article__body blockquote {
    background: rgba(0, 102, 204, 0.08);
    border-left: 5px solid var(--primary-blue);
    margin: var(--spacing-16) 0;
    padding: var(--spacing-8);
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    font-style: italic;
    color: var(--text-gray-300);
    position: relative;
}

.article__body blockquote::before {
    content: """;
    font-size: 3rem;
    color: var(--primary-blue);
    position: absolute;
    top: -10px;
    left: var(--spacing-6);
    font-family: serif;
    opacity: 0.7;
}

.article__body blockquote p {
    margin-bottom: var(--spacing-6);
    text-align: left;
}

.article__body blockquote p:last-child {
    margin-bottom: 0;
}

.article__cta {
    margin-top: var(--spacing-16);
    padding-top: var(--spacing-16);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.cta-box {
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.1) 0%, rgba(0, 163, 255, 0.1) 100%);
    border: 1px solid rgba(0, 102, 204, 0.2);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-16);
    text-align: center;
}

.cta-box h3 {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: var(--spacing-6);
}

.cta-box p {
    color: var(--text-gray-300);
    margin-bottom: var(--spacing-8);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .article {
        padding: var(--spacing-8);
        margin: 0 var(--spacing-6);
    }
    
    .article__meta {
        flex-direction: column;
        gap: var(--spacing-2);
    }
    
    .article__body h2 {
        font-size: var(--text-lg);
        margin: 2.5rem 0 1.5rem 0;
    }
    
    .article__body h3 {
        font-size: var(--text-base);
        margin: 2rem 0 1rem 0;
    }
    
    .article__body h4 {
        margin: 1.5rem 0 0.75rem 0;
    }
    
    .article__body p {
        margin-bottom: 1.5rem;
    }
    
    .article__body ul, 
    .article__body ol {
        margin: 1.5rem 0 2rem 0;
        padding-left: 2.5rem;
    }
    
    .article__body li {
        margin-bottom: 0.75rem;
    }
    
    .article__intro {
        font-size: var(--text-base);
        margin-bottom: 2rem;
        padding: var(--spacing-6);
    }
    
    .cta-box {
        padding: var(--spacing-8);
    }
}