.article-hero {
    background: linear-gradient(135deg, #1a1a1a 0%, #2c2c2c 100%);
    padding: 80px 40px 60px;
    position: relative;
    overflow: hidden;
}

.article-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 50%, rgba(255,215,0,0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255,215,0,0.1) 0%, transparent 50%);
}

.article-header {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.back-to-blog {
    display: inline-block;
    color: #ccc;
    text-decoration: none;
    font-size: 14px;
    margin-bottom: 30px;
    transition: all 0.3s ease;
}

.back-to-blog:hover {
    color: #FFD700;
    transform: translateX(-5px);
}

.article-category {
    display: inline-block;
    background: #FFD700;
    color: #2c2c2c;
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.article-hero h1 {
    font-family: 'Playfair Display', serif;
    font-size: 48px;
    color: #ffffff;
    line-height: 1.2;
    margin-bottom: 20px;
}

.article-meta {
    display: flex;
    gap: 30px;
    color: #999;
    font-size: 14px;
}

.article-meta span {
    display: flex;
    align-items: center;
    gap: 8px;
}

.article-featured-image {
    max-width: 1200px;
    margin: -40px auto 60px;
    position: relative;
    z-index: 10;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

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

.article-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 40px 80px;
}

.article-intro {
    font-size: 20px;
    line-height: 1.8;
    color: #666;
    margin-bottom: 40px;
    padding-left: 20px;
    border-left: 4px solid #FFD700;
    font-style: italic;
}

.article-body {
    font-size: 17px;
    line-height: 1.9;
    color: #2c2c2c;
}

.article-body h2 {
    font-family: 'Playfair Display', serif;
    font-size: 32px;
    color: #2c2c2c;
    margin: 50px 0 25px;
    position: relative;
    padding-bottom: 15px;
}

.article-body h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: #FFD700;
}

.article-body h3 {
    font-size: 24px;
    color: #2c2c2c;
    margin: 35px 0 20px;
    font-weight: 600;
}

.article-body p {
    margin-bottom: 20px;
}

.article-body ul,
.article-body ol {
    margin: 20px 0;
    padding-left: 30px;
}

.article-body li {
    margin-bottom: 12px;
    line-height: 1.8;
}

.article-body strong {
    color: #2c2c2c;
    font-weight: 700;
}

.article-body a {
    color: #FFD700;
    text-decoration: none;
    font-weight: 600;
    border-bottom: 2px solid transparent;
    transition: all 0.3s ease;
}

.article-body a:hover {
    border-bottom-color: #FFD700;
}

.article-body img {
    width: 100%;
    height: auto;
    border-radius: 15px;
    margin: 30px 0;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.article-body blockquote {
    background: #f8f9fa;
    border-left: 4px solid #FFD700;
    padding: 25px 30px;
    margin: 30px 0;
    border-radius: 8px;
    font-style: italic;
    color: #666;
}

.highlight-box {
    background: linear-gradient(135deg, #fff9e6 0%, #ffffff 100%);
    border: 2px solid #FFD700;
    border-radius: 15px;
    padding: 30px;
    margin: 40px 0;
}

.highlight-box h3 {
    margin-top: 0;
    color: #2c2c2c;
}

.article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 50px 0 30px;
    padding-top: 30px;
    border-top: 1px solid #e0e0e0;
}

.tag {
    background: #f0f0f0;
    color: #2c2c2c;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.tag:hover {
    background: #FFD700;
    transform: translateY(-2px);
}

.article-share {
    text-align: center;
    padding: 40px 0;
    border-top: 1px solid #e0e0e0;
    border-bottom: 1px solid #e0e0e0;
    margin: 40px 0;
}

.article-share h3 {
    font-size: 18px;
    margin-bottom: 20px;
    color: #2c2c2c;
}

.share-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.share-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s ease;
}

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

.share-btn.whatsapp {
    background: #25d366;
    color: white;
}

.share-btn.linkedin {
    background: #0a66c2;
    color: white;
}

.share-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.related-articles {
    max-width: 1200px;
    margin: 80px auto;
    padding: 0 40px;
}

.related-articles h2 {
    font-family: 'Playfair Display', serif;
    font-size: 36px;
    text-align: center;
    margin-bottom: 50px;
    color: #2c2c2c;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.related-card {
    background: #ffffff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    transition: all 0.4s ease;
    text-decoration: none;
    display: block;
}

.related-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.15);
}

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

.related-card-content {
    padding: 25px;
}

.related-card-category {
    color: #FFD700;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.related-card h3 {
    font-size: 18px;
    color: #2c2c2c;
    line-height: 1.4;
    margin: 0;
}

@media (max-width: 1024px) {
    .article-hero {
        padding: 70px 24px 52px;
    }

    .article-featured-image {
        margin: -26px 24px 46px;
    }

    .article-content {
        padding: 0 24px 64px;
    }

    .related-articles {
        margin: 64px auto;
        padding: 0 24px;
    }
}

@media (max-width: 768px) {
    .article-hero {
        padding: 60px 16px 44px;
    }

    .article-hero h1 {
        font-size: 30px;
        line-height: 1.25;
    }

    .back-to-blog {
        margin-bottom: 18px;
    }

    .article-category {
        font-size: 10px;
        padding: 6px 14px;
        margin-bottom: 16px;
    }

    .article-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .article-featured-image {
        margin: -20px 16px 30px;
        border-radius: 14px;
    }

    .article-content {
        padding: 0 16px 56px;
    }

    .article-intro {
        font-size: 16px;
        margin-bottom: 30px;
        padding-left: 14px;
    }

    .article-body {
        font-size: 15px;
        line-height: 1.75;
    }

    .article-body h2 {
        font-size: 24px;
        margin: 34px 0 18px;
    }

    .article-body h3 {
        font-size: 20px;
        margin: 28px 0 16px;
    }

    .article-body ul,
    .article-body ol {
        padding-left: 22px;
    }

    .highlight-box {
        padding: 20px 16px;
        margin: 30px 0;
    }

    .article-tags {
        margin: 36px 0 22px;
        padding-top: 20px;
    }

    .tag {
        font-size: 12px;
        padding: 7px 12px;
    }

    .article-share {
        padding: 28px 0;
        margin: 30px 0;
    }

    .share-buttons {
        flex-direction: column;
    }

    .share-btn {
        justify-content: center;
        width: 100%;
    }

    .related-articles {
        margin: 50px auto;
        padding: 0 16px;
    }

    .related-articles h2 {
        font-size: 28px;
        margin-bottom: 26px;
    }

    .related-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .related-card img {
        height: 180px;
    }
}

@media (max-width: 480px) {
    .article-hero {
        padding: 50px 12px 36px;
    }

    .article-hero h1 {
        font-size: 26px;
    }

    .article-featured-image {
        margin: -18px 12px 24px;
    }

    .article-content {
        padding: 0 12px 44px;
    }

    .article-intro {
        font-size: 15px;
    }

    .article-body {
        font-size: 14px;
    }

    .article-body h2 {
        font-size: 22px;
    }

    .article-body h3 {
        font-size: 19px;
    }

    .article-body blockquote {
        padding: 18px 16px;
        margin: 24px 0;
    }

    .highlight-box {
        padding: 16px 14px;
    }

    .share-btn {
        font-size: 13px;
        padding: 10px 14px;
    }

    .related-articles h2 {
        font-size: 24px;
    }

    .related-card-content {
        padding: 16px;
    }
}