/* Blog & Article Styles - IFSCNOW.com */

.article-hero {
    background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 50%, #1e40af 100%);
    color: #fff;
    padding: 4rem 1rem 3rem;
    margin-top: 0;
}

.article-hero .breadcrumb {
    font-size: 0.9rem;
    opacity: 0.85;
    margin-bottom: 1rem;
}

.article-hero .breadcrumb a {
    color: #bfdbfe;
    text-decoration: none;
}

.article-hero .breadcrumb a:hover {
    color: #fff;
    text-decoration: underline;
}

.article-hero h1 {
    font-size: 2.4rem;
    font-weight: 800;
    line-height: 1.2;
    margin: 0.5rem 0 1rem;
    max-width: 900px;
}

.article-hero .meta {
    font-size: 0.95rem;
    opacity: 0.9;
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem;
    align-items: center;
    margin-top: 1rem;
}

.article-hero .meta i {
    margin-right: 0.4rem;
}

.article-body {
    background: #fff;
    max-width: 850px;
    margin: -2rem auto 2rem;
    padding: 2.5rem 2rem;
    border-radius: 14px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    position: relative;
    z-index: 2;
    line-height: 1.75;
    color: #1f2937;
    font-size: 1.05rem;
}

.article-body h2 {
    font-size: 1.7rem;
    font-weight: 700;
    color: #111827;
    margin: 2.5rem 0 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid #e5e7eb;
}

.article-body h2:first-of-type {
    margin-top: 1rem;
}

.article-body h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #1e3a8a;
    margin: 1.75rem 0 0.75rem;
}

.article-body p {
    margin: 0 0 1.1rem;
}

.article-body ul,
.article-body ol {
    margin: 0.5rem 0 1.25rem 1.5rem;
}

.article-body li {
    margin-bottom: 0.5rem;
}

.article-body strong {
    color: #111827;
    font-weight: 600;
}

.article-body a {
    color: #2563eb;
    text-decoration: underline;
}

.article-body a:hover {
    color: #1e3a8a;
}

.article-body blockquote {
    border-left: 4px solid #2563eb;
    padding: 1rem 1.25rem;
    background: #eff6ff;
    margin: 1.5rem 0;
    color: #1e40af;
    border-radius: 0 8px 8px 0;
    font-style: italic;
}

.article-body table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    font-size: 0.95rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    border-radius: 8px;
    overflow: hidden;
}

.article-body table thead {
    background: #1e3a8a;
    color: #fff;
}

.article-body table th,
.article-body table td {
    padding: 0.85rem 1rem;
    text-align: left;
    border-bottom: 1px solid #e5e7eb;
}

.article-body table tbody tr:nth-child(even) {
    background: #f9fafb;
}

.article-body table tbody tr:hover {
    background: #eff6ff;
}

.callout {
    padding: 1.25rem 1.5rem;
    border-radius: 10px;
    margin: 1.5rem 0;
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.callout i {
    font-size: 1.4rem;
    flex-shrink: 0;
    margin-top: 0.15rem;
}

.callout-info {
    background: #eff6ff;
    border-left: 4px solid #2563eb;
    color: #1e3a8a;
}

.callout-tip {
    background: #ecfdf5;
    border-left: 4px solid #059669;
    color: #065f46;
}

.callout-warning {
    background: #fffbeb;
    border-left: 4px solid #d97706;
    color: #92400e;
}

.toc-box {
    background: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    padding: 1.25rem 1.5rem;
    margin: 1.5rem 0 2rem;
}

.toc-box h3 {
    margin: 0 0 0.75rem;
    color: #111827;
    font-size: 1.1rem;
}

.toc-box ol {
    margin: 0 0 0 1.25rem;
    padding: 0;
}

.toc-box li {
    margin-bottom: 0.4rem;
}

.toc-box a {
    color: #2563eb;
    text-decoration: none;
}

.toc-box a:hover {
    text-decoration: underline;
}

.related-articles {
    max-width: 1100px;
    margin: 0 auto 4rem;
    padding: 0 1rem;
}

.related-articles h2 {
    font-size: 1.6rem;
    font-weight: 700;
    color: #111827;
    margin-bottom: 1.5rem;
    text-align: center;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.related-card {
    background: #fff;
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    border: 1px solid #e5e7eb;
    text-decoration: none;
    color: inherit;
    display: block;
}

.related-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.1);
    border-color: #93c5fd;
}

.related-card .tag {
    display: inline-block;
    font-size: 0.75rem;
    text-transform: uppercase;
    color: #2563eb;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
}

.related-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #111827;
    margin: 0 0 0.5rem;
    line-height: 1.4;
}

.related-card p {
    font-size: 0.9rem;
    color: #4b5563;
    margin: 0;
    line-height: 1.5;
}

.author-box {
    margin-top: 3rem;
    padding: 1.5rem;
    background: #f9fafb;
    border-radius: 10px;
    display: flex;
    gap: 1rem;
    align-items: center;
    border: 1px solid #e5e7eb;
}

.author-box .avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, #2563eb, #1e3a8a);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.author-box .info h4 {
    margin: 0 0 0.25rem;
    color: #111827;
    font-weight: 600;
}

.author-box .info p {
    margin: 0;
    color: #6b7280;
    font-size: 0.9rem;
}

/* Blog index */
.blog-hero {
    background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 100%);
    color: #fff;
    padding: 4rem 1rem 3rem;
    text-align: center;
}

.blog-hero h1 {
    font-size: 2.5rem;
    font-weight: 800;
    margin: 0 0 0.75rem;
}

.blog-hero p {
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto;
    opacity: 0.95;
}

.blog-grid-section {
    padding: 3rem 1rem 4rem;
    max-width: 1200px;
    margin: 0 auto;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.75rem;
}

.blog-card {
    background: #fff;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    border: 1px solid #e5e7eb;
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.1);
    border-color: #93c5fd;
}

.blog-card .thumb {
    height: 160px;
    background: linear-gradient(135deg, #1e3a8a, #2563eb);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 3rem;
}

.blog-card .thumb.green { background: linear-gradient(135deg, #065f46, #10b981); }
.blog-card .thumb.purple { background: linear-gradient(135deg, #581c87, #a855f7); }
.blog-card .thumb.amber { background: linear-gradient(135deg, #92400e, #f59e0b); }
.blog-card .thumb.rose { background: linear-gradient(135deg, #9f1239, #f43f5e); }
.blog-card .thumb.cyan { background: linear-gradient(135deg, #155e75, #06b6d4); }
.blog-card .thumb.teal { background: linear-gradient(135deg, #115e59, #14b8a6); }
.blog-card .thumb.indigo { background: linear-gradient(135deg, #312e81, #6366f1); }

.blog-card .body {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.blog-card .tag {
    font-size: 0.75rem;
    text-transform: uppercase;
    color: #2563eb;
    font-weight: 700;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
}

.blog-card h2 {
    font-size: 1.2rem;
    font-weight: 700;
    color: #111827;
    margin: 0 0 0.6rem;
    line-height: 1.4;
}

.blog-card p {
    font-size: 0.95rem;
    color: #4b5563;
    margin: 0 0 1rem;
    line-height: 1.6;
    flex: 1;
}

.blog-card .read-more {
    font-size: 0.9rem;
    font-weight: 600;
    color: #2563eb;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    margin-top: auto;
}

.blog-card .read-more:hover {
    color: #1e3a8a;
}

.blog-card .meta {
    font-size: 0.8rem;
    color: #9ca3af;
    margin-bottom: 0.5rem;
}

@media (max-width: 640px) {
    .article-hero h1 { font-size: 1.7rem; }
    .article-body { padding: 1.5rem 1.25rem; margin-top: -1rem; }
    .article-body h2 { font-size: 1.4rem; }
    .article-body h3 { font-size: 1.15rem; }
    .blog-hero h1 { font-size: 1.8rem; }
}