/* ======================================================================
   blog.css — Blog section styles
   Used by: blog/index.blade.php, blog/show.blade.php
   ====================================================================== */

/* ── Blog Index ────────────────────────────────────────────────────────── */
.blog-hero {
    padding: 130px 0 60px;
    text-align: center;
}
.blog-hero .section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: 1rem;
}
.blog-hero .section-subtitle {
    max-width: 600px;
    margin: 0 auto 2rem;
}
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.75rem;
    padding-bottom: 5rem;
}
.blog-card {
    border-radius: 1.25rem;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    text-decoration: none;
    color: inherit;
}
.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(74, 222, 128, 0.12);
}
.blog-card-meta { display: flex; align-items: center; gap: 0.6rem; flex-wrap: wrap; }
.blog-category {
    background: rgba(74, 222, 128, 0.15);
    color: var(--primary);
    padding: 0.2rem 0.65rem;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}
.blog-reading-time { color: var(--text-muted); font-size: 0.78rem; }
.blog-card-title { font-size: 1.15rem; font-weight: 700; color: var(--text); line-height: 1.4; margin: 0; }
.blog-card-excerpt { color: var(--text-muted); font-size: 0.9rem; line-height: 1.65; flex: 1; margin: 0; }
.blog-card-footer { display: flex; justify-content: space-between; align-items: center; margin-top: 0.5rem; }
.blog-card-date { color: var(--text-muted); font-size: 0.78rem; }
.blog-read-link { color: var(--primary); font-size: 0.85rem; font-weight: 600; white-space: nowrap; }
.blog-divider {
    width: 60px; height: 3px;
    background: linear-gradient(90deg, var(--primary), transparent);
    border-radius: 2px; margin-bottom: 0.5rem;
}
[dir="rtl"] .blog-divider { background: linear-gradient(270deg, var(--primary), transparent); }
.blog-card-num { font-size: 0.7rem; font-weight: 700; color: var(--text-muted); opacity: 0.5; }

/* ── Blog Article ──────────────────────────────────────────────────────── */
.article-wrap { max-width: 780px; margin: 0 auto; padding: 130px 1.5rem 80px; }

/* Breadcrumb */
.breadcrumb {
    display: flex; align-items: center; gap: 0.4rem;
    color: var(--text-muted); font-size: 0.82rem;
    margin-bottom: 2rem; flex-wrap: wrap;
}
.breadcrumb a { color: var(--text-muted); text-decoration: none; transition: color 0.2s; }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb-sep { opacity: 0.4; }

/* Article header */
.article-header { margin-bottom: 2.5rem; }
.article-meta { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; margin-bottom: 1rem; }
.article-category {
    background: rgba(74, 222, 128, 0.15); color: var(--primary);
    padding: 0.25rem 0.75rem; border-radius: 999px;
    font-size: 0.75rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase;
}
.article-meta-text { color: var(--text-muted); font-size: 0.82rem; }
.article-title {
    font-size: clamp(1.65rem, 4vw, 2.5rem); font-weight: 800;
    line-height: 1.25; margin-bottom: 1rem; color: var(--text);
}
.article-intro {
    font-size: 1.05rem; line-height: 1.75; color: var(--text-muted);
    border-left: 3px solid var(--primary);
    padding-left: 1.25rem; margin-bottom: 2rem;
}
[dir="rtl"] .article-intro { border-left: none; border-right: 3px solid var(--primary); padding-left: 0; padding-right: 1.25rem; }

/* Table of Contents */
.toc { background: var(--card-bg); border: 1px solid var(--border); border-radius: 1rem; padding: 1.5rem 1.75rem; margin-bottom: 2.5rem; }
.toc-title { font-size: 0.85rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted); margin-bottom: 0.75rem; }
.toc ol { margin: 0; padding: 0 0 0 1.25rem; }
[dir="rtl"] .toc ol { padding: 0 1.25rem 0 0; }
.toc li { margin-bottom: 0.4rem; }
.toc a { color: var(--text-muted); text-decoration: none; font-size: 0.9rem; transition: color 0.2s; }
.toc a:hover { color: var(--primary); }

/* Article sections */
.article-section { margin-bottom: 2.5rem; }
.article-section h2 {
    font-size: 1.4rem; font-weight: 700; color: var(--text);
    margin-bottom: 1rem; padding-bottom: 0.5rem; border-bottom: 1px solid var(--border);
}
.article-section-body { color: var(--text-muted); line-height: 1.8; font-size: 1rem; }
.article-section-body p { margin-bottom: 1rem; }

/* FAQ inside article */
.article-faq { margin-top: 3rem; }
.article-faq-title { font-size: 1.5rem; font-weight: 700; margin-bottom: 1.5rem; color: var(--text); }
.article-faq-item { border: 1px solid var(--border); border-radius: 0.75rem; margin-bottom: 0.75rem; overflow: hidden; }
.article-faq-question {
    width: 100%; background: none; border: none; padding: 1rem 1.25rem;
    text-align: start; cursor: pointer; display: flex;
    justify-content: space-between; align-items: center; gap: 1rem;
    font-size: 0.95rem; font-weight: 600; color: var(--text); transition: background 0.2s;
}
.article-faq-question:hover { background: var(--card-bg); }
.article-faq-icon { font-size: 1.1rem; flex-shrink: 0; transition: transform 0.3s ease; color: var(--primary); }
.article-faq-question[aria-expanded="true"] .article-faq-icon { transform: rotate(45deg); }
.article-faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.35s ease; }
.article-faq-answer.open { max-height: 600px; }
.article-faq-answer-inner { padding: 0 1.25rem 1.25rem; color: var(--text-muted); font-size: 0.92rem; line-height: 1.7; }

/* CTA strip */
.article-cta { margin-top: 3rem; padding: 2.5rem; border-radius: 1.25rem; text-align: center; }
.article-cta h2 { font-size: 1.5rem; font-weight: 700; margin-bottom: 0.5rem; }
.article-cta p { color: var(--text-muted); margin-bottom: 1.5rem; }

/* Related articles */
.related-section { margin-top: 3rem; }
.related-title { font-size: 1.25rem; font-weight: 700; margin-bottom: 1.25rem; color: var(--text); }
.related-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 1rem; }
.related-card {
    background: var(--card-bg); border: 1px solid var(--border);
    border-radius: 0.85rem; padding: 1.25rem; text-decoration: none; color: inherit;
    transition: border-color 0.25s, transform 0.2s; display: block;
}
.related-card:hover { border-color: var(--primary); transform: translateY(-2px); }
.related-card-cat { font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; color: var(--primary); margin-bottom: 0.4rem; }
.related-card-title { font-size: 0.9rem; font-weight: 600; color: var(--text); line-height: 1.4; }
.related-card-read { font-size: 0.78rem; color: var(--text-muted); margin-top: 0.5rem; }

/* Article body table */
.article-section-body table { width: 100%; border-collapse: collapse; margin: 1rem 0; font-size: 0.9rem; }
.article-section-body th,
.article-section-body td { padding: 0.6rem 0.8rem; border: 1px solid var(--border); text-align: start; }
.article-section-body th { background: var(--card-bg); font-weight: 600; color: var(--text); }
.article-section-body td { color: var(--text-muted); }

/* Responsive */
@media (max-width: 640px) {
    .blog-grid { grid-template-columns: 1fr; }
    .article-wrap { padding: 100px 1rem 60px; }
    .related-grid { grid-template-columns: 1fr; }
}