/* =========================================================
   QuranClasses.uk - modern blog article layout (2026-11)
   Loaded only on blog articles (body.qcb). Uses the site's green & gold theme.
   ========================================================= */
:root {
  --qcb-green: #0f7a4a; --qcb-green-dark: #08482c; --qcb-green-2: #19a463; --qcb-soft: #edf7f1;
  --qcb-gold: #d4a52a; --qcb-gold-2: #f2cf6a; --qcb-ink: #10201a; --qcb-text: #33443c; --qcb-muted: #6b7a72;
  --qcb-line: #e2ebe5; --qcb-radius: 18px; --qcb-shadow: 0 14px 40px rgba(8,72,44,.10);
}
body.qcb { background: #f7faf8; }

/* reading progress */
.qcb-progress { position: fixed; top: 0; left: 0; height: 4px; width: 0; z-index: 9999; background: linear-gradient(90deg, var(--qcb-gold), var(--qcb-green-2)); transition: width .1s linear; }

/* hero */
.qcb-hero { position: relative; overflow: hidden; color: #fff; padding: 56px 0 120px;
  background: radial-gradient(1200px 400px at 85% -10%, rgba(242,207,106,.22), transparent 60%), linear-gradient(135deg, var(--qcb-green-dark), var(--qcb-green) 70%, #11935a); }
.qcb-hero::before { content: ""; position: absolute; inset: 0; opacity: .5; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80' viewBox='0 0 80 80'%3E%3Cg fill='none' stroke='%23ffffff' stroke-opacity='.08' stroke-width='1.2'%3E%3Cpath d='M40 6l9.9 14.1L66 16l-4.1 16.1L76 40l-14.1 9.9L66 64l-16.1-4.1L40 74l-9.9-14.1L14 64l4.1-16.1L4 40l14.1-9.9L14 16l16.1 4.1z'/%3E%3Ccircle cx='40' cy='40' r='12'/%3E%3C/g%3E%3C/svg%3E"); }
.qcb-hero .container { position: relative; max-width: 1180px; }
.qcb-crumbs { font-size: 14px; opacity: .9; margin-bottom: 18px; display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.qcb-crumbs a { color: #fff; text-decoration: none; font-weight: 600; }
.qcb-crumbs a:hover { color: var(--qcb-gold-2); }
.qcb-crumbs span { opacity: .6; }
.qcb-cat { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.25); color: var(--qcb-gold-2); font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: 6px 14px; border-radius: 999px; margin-bottom: 18px; }
.qcb-hero h1 { color: #fff; font-size: clamp(30px, 4.4vw, 50px); line-height: 1.15; font-weight: 800; letter-spacing: -.02em; max-width: 900px; margin: 0 0 20px; }
.qcb-meta { display: flex; flex-wrap: wrap; gap: 10px 22px; font-size: 15px; color: rgba(255,255,255,.9); }
.qcb-meta i { color: var(--qcb-gold-2); margin-right: 6px; }
.qcb-avatar { display: inline-flex; width: 34px; height: 34px; border-radius: 50%; background: var(--qcb-gold); color: var(--qcb-green-dark); align-items: center; justify-content: center; font-weight: 800; margin-right: 8px; vertical-align: middle; }

/* layout */
.qcb-body { margin-top: -84px; position: relative; z-index: 2; padding-bottom: 40px; }
.qcb-body > .container { max-width: 1180px; }
.qcb-grid { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 34px; align-items: start; }
.qcb-main { background: #fff; border-radius: 24px; box-shadow: var(--qcb-shadow); padding: 18px 46px 44px; min-width: 0; }
.qcb-feature { margin: 0 -46px 28px; }
.qcb-feature img { width: 100%; height: auto; max-height: 460px; object-fit: cover; border-radius: 24px 24px 0 0; display: block; }

/* neutralise legacy grid inside the article */
.qcb-article .container, .qcb-article .container-fluid { max-width: none !important; width: auto !important; padding: 0 !important; }
.qcb-article .row { margin-left: 0 !important; margin-right: 0 !important; }
.qcb-article [class*="col-"] { padding-left: 0 !important; padding-right: 0 !important; flex: 0 0 100%; max-width: 100%; }
.qcb-article .py-3, .qcb-article .my-2 { padding-top: 0 !important; margin-top: 0 !important; }
.qcb-article [data-aos] { opacity: 1 !important; transform: none !important; }
.qcb-article center { display: block; }

/* typography */
.qcb-article { color: var(--qcb-text); font-size: 18px; line-height: 1.85; }
.qcb-article p, .qcb-article .ms-0 { margin: 0 0 18px !important; font-size: 18px; }
.qcb-article h2 { color: var(--qcb-ink); font-size: clamp(24px, 2.6vw, 31px); font-weight: 800; line-height: 1.3; margin: 42px 0 16px !important; padding-left: 18px; border-left: 5px solid var(--qcb-gold); scroll-margin-top: 110px; }
.qcb-article h2 strong, .qcb-article h3 strong { font-weight: inherit; }
.qcb-article h3 { color: var(--qcb-green-dark); font-size: 21px; font-weight: 700; margin: 28px 0 12px !important; scroll-margin-top: 110px; }
.qcb-article h4 { color: var(--qcb-ink); font-size: 18px; font-weight: 700; margin: 22px 0 10px; }
.qcb-article a:not(.btn):not(.qcb-btn) { color: var(--qcb-green); font-weight: 600; text-decoration: underline; text-decoration-color: rgba(15,122,74,.35); text-underline-offset: 3px; }
.qcb-article a:not(.btn):not(.qcb-btn):hover { color: var(--qcb-green-2); text-decoration-color: currentColor; }
.qcb-article img { border-radius: 16px; box-shadow: 0 10px 30px rgba(8,72,44,.12); height: auto; margin: 10px 0 22px; }
.qcb-article ul, .qcb-article ol { margin: 0 0 22px; padding-left: 0; }
.qcb-article ul { list-style: none; }
.qcb-article ul li { position: relative; padding: 10px 14px 10px 46px; margin-bottom: 8px; background: var(--qcb-soft); border-radius: 12px; line-height: 1.6; }
.qcb-article ul li::before { content: "\2713"; position: absolute; left: 14px; top: 10px; width: 22px; height: 22px; border-radius: 50%; background: var(--qcb-green); color: #fff; font-size: 13px; font-weight: 800; display: flex; align-items: center; justify-content: center; }
.qcb-article ul li > i.fa-square-check, .qcb-article ul li > i.fa-regular:first-child { display: none; }
.qcb-article ol { padding-left: 24px; }
.qcb-article ol li { margin-bottom: 10px; padding-left: 6px; }
.qcb-article ol li::marker { color: var(--qcb-green); font-weight: 800; }
.qcb-article table { width: 100%; border-collapse: collapse; margin: 10px 0 26px; font-size: 16px; display: block; overflow-x: auto; border-radius: 14px; box-shadow: 0 8px 24px rgba(8,72,44,.08); }
.qcb-article th, .qcb-article td { padding: 12px 16px; border-bottom: 1px solid var(--qcb-line); text-align: left; vertical-align: top; }
.qcb-article thead th, .qcb-article tr:first-child th { background: var(--qcb-green-dark); color: #fff; }
.qcb-article blockquote { margin: 26px 0; padding: 22px 26px; background: linear-gradient(135deg, #fffaf0, #fff); border-left: 5px solid var(--qcb-gold); border-radius: 14px; font-size: 19px; font-style: italic; color: var(--qcb-ink); }
.qcb-article .btn-success, .qcb-article .btn { background: var(--qcb-gold); border: 0; color: var(--qcb-green-dark) !important; font-weight: 800; border-radius: 999px; padding: 8px 20px; text-decoration: none !important; }

/* legacy callouts / faq / author */
.qcb-article .rc-box { background: var(--qcb-soft); border: 1px solid #cfe7d9; border-left: 5px solid var(--qcb-green); border-radius: 14px; padding: 18px 22px; margin: 6px 0 24px; font-size: 17px; line-height: 1.7; }
.qcb-article .rc-box strong { color: var(--qcb-green-dark); }
.qcb-article .rc-byline { display: none; }
.qcb-article .rc-faq { margin: 40px 0 10px; }
.qcb-article .rc-faq h2 { margin-top: 0 !important; }
.qcb-article .rc-faq h3 { background: #fff; border: 1px solid var(--qcb-line); border-radius: 14px 14px 0 0; padding: 16px 20px; margin: 14px 0 0 !important; font-size: 18px; color: var(--qcb-ink); }
.qcb-article .rc-faq h3 + p { border: 1px solid var(--qcb-line); border-top: 0; border-radius: 0 0 14px 14px; padding: 14px 20px; background: #fbfdfc; font-size: 17px !important; }
.qcb-article .rc-author, .qcb-article .author-box { background: var(--qcb-soft); border-radius: 16px; padding: 20px 24px; }

/* sidebar */
.qcb-aside { position: sticky; top: 100px; display: flex; flex-direction: column; gap: 20px; }
.qcb-card { background: #fff; border-radius: 20px; box-shadow: var(--qcb-shadow); padding: 22px; }
.qcb-card h2, .qcb-card .qcb-card-title { font-size: 15px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--qcb-green-dark); margin: 0 0 12px; }
.qcb-toc ol { list-style: none; counter-reset: toc; margin: 0; padding: 0; max-height: 52vh; overflow: auto; }
.qcb-toc li { counter-increment: toc; margin: 0; }
.qcb-toc a { display: flex; gap: 10px; padding: 8px 10px; border-radius: 10px; color: var(--qcb-text); font-size: 14.5px; line-height: 1.45; text-decoration: none; transition: background .2s, color .2s; }
.qcb-toc a::before { content: counter(toc, decimal-leading-zero); color: var(--qcb-gold); font-weight: 800; font-size: 12px; padding-top: 2px; }
.qcb-toc a:hover, .qcb-toc a.on { background: var(--qcb-soft); color: var(--qcb-green-dark); font-weight: 700; }
.qcb-cta-card { background: linear-gradient(150deg, var(--qcb-green-dark), var(--qcb-green)); color: #fff; text-align: center; }
.qcb-cta-card .qcb-card-title { color: var(--qcb-gold-2); }
.qcb-cta-card p { color: rgba(255,255,255,.9); font-size: 15px; margin: 0 0 16px; line-height: 1.6; }
.qcb-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; background: linear-gradient(135deg, var(--qcb-gold-2), var(--qcb-gold)); color: var(--qcb-green-dark) !important; font-weight: 800; border-radius: 999px; padding: 12px 22px; text-decoration: none !important; box-shadow: 0 10px 24px rgba(212,165,42,.35); transition: transform .2s, box-shadow .2s; }
.qcb-btn:hover { transform: translateY(-2px); box-shadow: 0 14px 30px rgba(212,165,42,.45); }
.qcb-btn.ghost { background: transparent; color: #fff !important; border: 1px solid rgba(255,255,255,.5); box-shadow: none; }
.qcb-links a { display: block; padding: 9px 0; border-bottom: 1px dashed var(--qcb-line); color: var(--qcb-green); font-weight: 600; font-size: 15px; text-decoration: none; }
.qcb-links a:last-child { border-bottom: 0; }
.qcb-links a i { color: var(--qcb-gold); margin-right: 8px; }

/* author box */
.qcb-author { display: flex; gap: 18px; align-items: flex-start; background: var(--qcb-soft); border-radius: 18px; padding: 22px 24px; margin-top: 34px; }
.qcb-author .qcb-avatar { width: 56px; height: 56px; font-size: 22px; flex: 0 0 56px; margin: 0; }
.qcb-author strong { color: var(--qcb-ink); font-size: 17px; }
.qcb-author p { margin: 6px 0 0 !important; font-size: 15.5px !important; line-height: 1.65; }

/* related + bottom CTA */
.qcb-related { padding: 30px 0 10px; }
.qcb-related h2 { font-size: clamp(24px, 2.6vw, 32px); font-weight: 800; color: var(--qcb-ink); margin: 0 0 22px; text-align: center; }
.qcb-rel-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.qcb-rel { background: #fff; border-radius: 18px; overflow: hidden; box-shadow: var(--qcb-shadow); text-decoration: none !important; color: var(--qcb-ink); display: flex; flex-direction: column; transition: transform .25s, box-shadow .25s; }
.qcb-rel:hover { transform: translateY(-6px); box-shadow: 0 22px 50px rgba(8,72,44,.18); }
.qcb-rel img { width: 100%; height: 170px; object-fit: cover; }
.qcb-rel span { display: block; padding: 16px 18px 20px; font-weight: 700; font-size: 16.5px; line-height: 1.45; }
.qcb-rel small { display: block; color: var(--qcb-green); font-weight: 700; font-size: 12px; letter-spacing: .08em; text-transform: uppercase; padding: 16px 18px 0; }
.qcb-band { margin: 40px 0 60px; border-radius: 26px; padding: 40px 44px; color: #fff; display: flex; gap: 24px; align-items: center; justify-content: space-between; flex-wrap: wrap;
  background: radial-gradient(600px 200px at 90% 0, rgba(242,207,106,.25), transparent 60%), linear-gradient(135deg, var(--qcb-green-dark), var(--qcb-green)); box-shadow: 0 24px 60px rgba(8,72,44,.25); }
.qcb-band h2 { color: #fff; font-size: clamp(24px, 3vw, 34px); font-weight: 800; margin: 0 0 6px; }
.qcb-band p { color: rgba(255,255,255,.9); margin: 0; font-size: 17px; }

/* mobile TOC (shown above article on small screens) */
.qcb-toc-mobile { display: none; }
@media (max-width: 991px) {
  .qcb-grid { grid-template-columns: 1fr; }
  .qcb-aside { position: static; }
  .qcb-aside .qcb-toc { display: none; }
  .qcb-toc-mobile { display: block; margin: 0 0 22px; }
  .qcb-toc-mobile details { background: var(--qcb-soft); border-radius: 14px; padding: 14px 18px; }
  .qcb-toc-mobile summary { cursor: pointer; font-weight: 800; color: var(--qcb-green-dark); }
  .qcb-toc-mobile ol { margin: 10px 0 0; padding-left: 20px; }
  .qcb-toc-mobile li { margin: 6px 0; font-size: 15.5px; }
  .qcb-rel-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .qcb-hero { padding: 36px 0 100px; }
  .qcb-main { padding: 8px 18px 30px; border-radius: 18px; }
  .qcb-feature { margin: 0 -18px 22px; }
  .qcb-feature img { border-radius: 18px 18px 0 0; }
  .qcb-article, .qcb-article p, .qcb-article .ms-0 { font-size: 17px; }
  .qcb-article ul li { padding-left: 42px; }
  .qcb-rel-grid { grid-template-columns: 1fr; }
  .qcb-band { padding: 28px 22px; }
  .qcb-body > .container, .qcb-hero .container { padding-left: 16px; padding-right: 16px; }
}

/* ---- blog index (/blog) ---- */
.qcb-hero-index { padding-bottom: 110px; }
.qcb-hero-lead { color: rgba(255,255,255,.9); font-size: 18px; line-height: 1.7; max-width: 760px; margin: 0; }
.qcb-filters { display: flex; flex-wrap: wrap; gap: 10px; background: #fff; border-radius: 20px; box-shadow: var(--qcb-shadow); padding: 16px 18px; margin-bottom: 28px; }
.qcb-chip { border: 1px solid var(--qcb-line); background: #fff; color: var(--qcb-green-dark); font-weight: 700; font-size: 14.5px; border-radius: 999px; padding: 8px 16px; cursor: pointer; transition: all .2s; }
.qcb-chip span { display: inline-block; min-width: 22px; margin-left: 6px; padding: 0 6px; border-radius: 999px; background: var(--qcb-soft); color: var(--qcb-green); font-size: 12px; line-height: 20px; text-align: center; }
.qcb-chip:hover { border-color: var(--qcb-green); }
.qcb-chip.on { background: var(--qcb-green); border-color: var(--qcb-green); color: #fff; }
.qcb-chip.on span { background: rgba(255,255,255,.2); color: #fff; }
.qcb-posts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.qcb-post { display: flex; flex-direction: column; background: #fff; border-radius: 20px; overflow: hidden; box-shadow: var(--qcb-shadow); color: var(--qcb-ink) !important; text-decoration: none !important; transition: transform .25s, box-shadow .25s; }
.qcb-post:hover { transform: translateY(-6px); box-shadow: 0 24px 54px rgba(8,72,44,.18); }
.qcb-post-img { position: relative; overflow: hidden; }
.qcb-post-img img { width: 100%; height: 200px; object-fit: cover; display: block; transition: transform .5s; }
.qcb-post:hover .qcb-post-img img { transform: scale(1.05); }
.qcb-post-cat { position: absolute; left: 14px; top: 14px; background: rgba(8,72,44,.88); color: var(--qcb-gold-2); font-size: 12px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; padding: 5px 12px; border-radius: 999px; }
.qcb-post-body { padding: 20px 22px 22px; display: flex; flex-direction: column; flex: 1; }
.qcb-post-body h2 { font-size: 19px; line-height: 1.4; font-weight: 800; color: var(--qcb-ink); margin: 0 0 10px; }
.qcb-post-body p { color: var(--qcb-muted); font-size: 15px; line-height: 1.65; margin: 0 0 16px; flex: 1; }
.qcb-post-meta { display: flex; justify-content: space-between; align-items: center; font-size: 14px; color: var(--qcb-muted); border-top: 1px solid var(--qcb-line); padding-top: 14px; }
.qcb-post-meta i { color: var(--qcb-gold); }
.qcb-post-more { color: var(--qcb-green); font-weight: 800; }
.qcb-post-more i { color: var(--qcb-green); transition: transform .2s; }
.qcb-post:hover .qcb-post-more i { transform: translateX(4px); }
.qcb-post.featured { grid-column: 1 / -1; flex-direction: row; }
.qcb-post.featured .qcb-post-img { flex: 0 0 55%; }
.qcb-post.featured .qcb-post-img img { height: 100%; min-height: 340px; }
.qcb-post.featured .qcb-post-body { padding: 36px 40px; justify-content: center; }
.qcb-post.featured h2 { font-size: clamp(24px, 2.6vw, 32px); }
.qcb-post.featured p { font-size: 17px; flex: 0; }
.qcb-post.is-hidden { display: none; }
@media (max-width: 991px) {
  .qcb-posts { grid-template-columns: 1fr 1fr; }
  .qcb-post.featured { flex-direction: column; }
  .qcb-post.featured .qcb-post-img img { min-height: 0; height: 260px; }
  .qcb-post.featured .qcb-post-body { padding: 24px; }
}
@media (max-width: 640px) {
  .qcb-posts { grid-template-columns: 1fr; }
  .qcb-filters { flex-wrap: nowrap; overflow-x: auto; padding: 12px; }
  .qcb-chip { white-space: nowrap; }
}