:root {
    --primary-color: #ff0000;
    --secondary-color: #ffe100;
    --dark-color: #1a1a1a;
}

.article-hero {
    background: linear-gradient(135deg, #ff0000 0%, #ff4444 100%);
    padding: 3rem 0 5rem;
    margin: -1rem -1rem 0 -1rem;
    position: relative;
}

.article-hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: white;
    border-radius: 3rem 3rem 0 0;
}

.article-header {
    position: relative;
    z-index: 2;
    text-align: center;
    color: white;
}

.article-title {
    font-size: 3rem;
    font-weight: 800;
    color: white;
    margin-bottom: 1.5rem;
    text-shadow: 2px 4px 8px rgba(0,0,0,0.3);
    line-height: 1.2;
}

.article-meta {
    display: inline-flex;
    align-items: center;
    gap: 2rem;
    background: rgba(255,255,255,0.2);
    backdrop-filter: blur(10px);
    padding: 1rem 2rem;
    border-radius: 3rem;
    border: 2px solid rgba(255,255,255,0.3);
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: white;
    font-weight: 600;
}

.meta-item i {
    font-size: 1.25rem;
}

.article-container {
    max-width: 900px;
    margin: -3rem auto 0;
    position: relative;
    z-index: 3;
}

.article-featured-image {
    border-radius: 1.5rem;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.2);
    margin-bottom: 3rem;
}

.article-featured-image img {
    width: 100%;
    height: auto;
    display: block;
}

.article-content-card {
    background: white;
    border-radius: 1.5rem;
    padding: 3rem;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    margin-bottom: 3rem;
}

.article-content {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #333;
}

.article-content h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--dark-color);
    margin: 2.5rem 0 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 3px solid var(--primary-color);
}

.article-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark-color);
    margin: 2rem 0 1rem;
}

.article-content p {
    margin-bottom: 1.5rem;
}

.article-content img {
    max-width: 100%;
    height: auto;
    border-radius: 1rem;
    margin: 2rem 0;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.article-content ul,
.article-content ol {
    margin: 1.5rem 0;
    padding-left: 2rem;
}

.article-content li {
    margin-bottom: 0.75rem;
    line-height: 1.6;
}

.article-content blockquote {
    border-left: 4px solid var(--primary-color);
    padding: 1.5rem 2rem;
    margin: 2rem 0;
    background: #f8f9fa;
    border-radius: 0.5rem;
    font-style: italic;
    color: #6c757d;
}

.article-content a {
    color: var(--primary-color);
    text-decoration: underline;
    transition: color 0.3s ease;
}

.article-content a:hover {
    color: var(--dark-color);
}

.article-footer {
    background: rgba(220, 38, 38, 0.4);
    border-radius: 1.5rem;
    padding: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
}

.share-section h5 {
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 1.5rem;
}

.share-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.share-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    transition: all 0.3s ease;
    text-decoration: none;
}

.share-btn.facebook {
    background: #1877f2;
    color: white;
}

.share-btn.twitter {
    background: #1da1f2;
    color: white;
}

.share-btn.linkedin {
    background: #0077b5;
    color: white;
}

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

.share-btn:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 8px 20px rgba(0,0,0,0.2);
}

.back-to-blog {
    background: white;
    border-radius: 1.5rem;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
}

.btn-back {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 1rem 2.5rem;
    border-radius: 0.75rem;
    font-weight: 600;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-back:hover {
    background: var(--dark-color);
    color: white;
    transform: translateX(-5px);
}

@media (max-width: 768px) {
    .article-title {
        font-size: 2rem;
    }
    
    .article-meta {
        flex-direction: column;
        gap: 1rem;
    }
    
    .article-content-card {
        padding: 2rem 1.5rem;
    }
    
    .article-content {
        font-size: 1rem;
    }
}