/* pwfauth.com/blog (blog.php), on top of site.css and support.css; Arabic posts add blog-ar.css */
.blog .sp-head { max-width: 760px; }
.blog .sp-kicker i { margin-right: 6px; color: var(--mint); }
.blog-feeds { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: 14px; font-size: 14px; }
/* quiet links: .sp-head p a (support.css) would make them white and underlined */
.sp-head .blog-feeds a { display: inline-flex; align-items: center; gap: 7px; color: var(--mute); text-decoration: none; transition: color .2s; }
.sp-head .blog-feeds a:hover { color: var(--text); }
.blog-filter { display: flex; flex-wrap: wrap; gap: 8px; margin: 6px 0 30px; }
.blog-filter a { display: inline-flex; align-items: center; padding: 6px 14px; border-radius: 999px; border: 1px solid var(--line-2); font-size: 13.5px; color: var(--mute); transition: color .2s, border-color .2s, background-color .2s; }
.blog-filter a:hover { color: var(--text); }
.blog-filter a.is-on { background: #fff; border-color: #fff; color: #0a0a0a; }
.blog-empty { color: var(--mute); }

/* ---- the list: cards ---- */
.blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr)); gap: 18px; }
.blog-card { display: flex; flex-direction: column; min-width: 0; border-radius: 16px; overflow: hidden; background: var(--surface); border: 1px solid var(--line); color: var(--text); text-decoration: none; transition: border-color .2s; }
.blog-card:hover { border-color: var(--line-2); }
.blog-card-pic { position: relative; display: grid; place-items: center; aspect-ratio: 16 / 9; background: var(--bg-2); border-bottom: 1px solid var(--line); overflow: hidden; }
.blog-card-pic img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.blog-card:hover .blog-card-pic img { transform: scale(1.02); }
.blog-card-pic .logo-mark { width: 44px; height: 44px; fill: var(--line-2); --mark-hole: var(--bg-2); }
.blog-card-play { position: absolute; top: 12px; right: 12px; display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: rgb(10 10 10 / .78); border: 1px solid rgb(255 255 255 / .16); font-size: 12px; color: #fff; }
.blog-card-meta { display: flex; flex-wrap: wrap; gap: 4px 12px; padding: 16px 20px 0; font-size: 12.5px; color: var(--mute); font-variant-numeric: tabular-nums; }
.blog-card-meta > * + *::before { content: "·"; margin-right: 12px; color: var(--mute-2); }
.blog-card-text { display: flex; flex-direction: column; gap: 8px; padding: 8px 20px 20px; }
.blog-card-text b { font-size: 17.5px; line-height: 1.35; font-weight: 600; letter-spacing: -0.01em; }
/* the newest post on the list: across the row, picture beside the text */
.blog-card.is-lead { grid-column: 1 / -1; display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); align-content: center; }
.blog-card.is-lead .blog-card-pic { grid-row: 1 / span 2; border-bottom: 0; border-right: 1px solid var(--line); }
.blog-card.is-lead .blog-card-meta { align-self: end; padding: 28px 32px 0; }
.blog-card.is-lead .blog-card-text { align-self: start; padding: 10px 32px 28px; gap: 12px; }
.blog-card.is-lead .blog-card-text b { font-size: clamp(21px, 2.2vw, 27px); line-height: 1.25; letter-spacing: -0.02em; }
.blog-card.is-lead .blog-card-text span { font-size: 15.5px; -webkit-line-clamp: 4; }
.blog-card-text span { font-size: 14px; line-height: 1.6; color: rgb(255 255 255 / .58); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }

/* ---- one post ---- */
.blog-back { margin: 0 0 26px; font-size: 14px; }
.blog-back a { display: inline-flex; align-items: center; gap: 8px; color: var(--mute); }
.blog-back a:hover { color: var(--text); }
.blog-draft { display: flex; align-items: center; gap: 10px; margin: 0 0 22px; padding: 10px 16px; border-radius: 12px; border: 1px solid rgb(245 165 36 / .35); font-size: 14px; color: var(--amber); }
.blog-draft a { color: var(--text); text-decoration: underline; text-underline-offset: 3px; }
.blog-article { max-width: 760px; }
.blog-head h1 { margin: 0; font-size: clamp(30px, 4.2vw, 44px); line-height: 1.12; font-weight: 600; letter-spacing: -0.03em; }
.blog-lede { margin: 16px 0 0; font-size: 17.5px; line-height: 1.6; color: var(--mute); }
.blog-meta { display: flex; flex-wrap: wrap; gap: 4px 12px; margin: 18px 0 0; font-size: 13.5px; color: var(--mute); font-variant-numeric: tabular-nums; }
.blog-meta > * + *::before { content: "·"; margin-right: 12px; color: var(--mute-2); }
.blog-article > .vid, .blog-cover { margin: 30px 0 0; }
.blog-cover img { display: block; width: 100%; border-radius: 16px; border: 1px solid var(--line); }

.blog-body { margin-top: 34px; }
.blog-body > :first-child { margin-top: 0; }
.blog-body p, .blog-body li { font-size: 16.5px; line-height: 1.78; color: rgb(255 255 255 / .74); }
.blog-body p { margin: 18px 0 0; }
.blog-body h2 { margin: 46px 0 0; font-size: 25px; line-height: 1.25; font-weight: 600; letter-spacing: -0.02em; scroll-margin-top: 100px; }
.blog-body h3 { margin: 32px 0 0; font-size: 19.5px; line-height: 1.3; font-weight: 600; letter-spacing: -0.01em; scroll-margin-top: 100px; }
.blog-body ul, .blog-body ol { margin: 16px 0 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.blog-body ul li { position: relative; padding-left: 20px; }
.blog-body ul li::before { content: ""; position: absolute; left: 4px; top: .78em; width: 5px; height: 5px; border-radius: 50%; background: var(--mute-2); }
.blog-body ol { counter-reset: n; }
.blog-body ol li { position: relative; padding-left: 30px; counter-increment: n; }
.blog-body ol li::before { content: counter(n); position: absolute; left: 0; top: .28em; display: grid; place-items: center; width: 21px; height: 21px; border-radius: 50%; border: 1px solid var(--line-2); font-size: 11.5px; font-weight: 600; color: var(--text); }
.blog-body b { color: var(--text); font-weight: 600; }
.blog-body a { color: var(--text); text-decoration: underline; text-decoration-color: rgb(255 255 255 / .3); text-underline-offset: 3px; transition: text-decoration-color .2s, color .2s; }
.blog-body a:hover { color: #fff; text-decoration-color: currentColor; }
/* ligatures off: "--version" must read (and copy) as two dashes */
.blog-body code { padding: 2px 7px; border-radius: 6px; background: var(--surface); border: 1px solid var(--line-2); font: 14px/1.5 var(--mono); font-variant-ligatures: none; color: var(--text); overflow-wrap: anywhere; -webkit-box-decoration-break: clone; box-decoration-break: clone; }
.blog-code { position: relative; margin: 22px 0 0; padding: 20px 22px; overflow-x: auto; border-radius: 14px; background: var(--surface); border: 1px solid var(--line); direction: ltr; text-align: left; }
.blog-code code { padding: 0; border: 0; background: none; font: 13.5px/1.75 var(--mono); color: #d6d6d6; overflow-wrap: normal; white-space: pre; }
.blog-code[data-lang]::before { content: attr(data-lang); position: absolute; top: 9px; right: 14px; font: 500 11px/1 var(--mono); letter-spacing: .04em; text-transform: uppercase; color: var(--mute-2); }
.blog-body blockquote { margin: 22px 0 0; padding: 14px 20px; border-radius: 12px; border: 1px solid var(--line); border-left: 2px solid var(--mint); background: var(--surface); }
.blog-body blockquote p { margin: 0; font-size: 15px; }
.blog-fig { margin: 26px 0 0; }
.blog-fig img { display: block; max-width: 100%; border-radius: 14px; border: 1px solid var(--line); }
.blog-fig figcaption { margin-top: 10px; font-size: 13.5px; color: var(--mute); }
.blog-body .vid { margin: 26px 0 0; }
/* a paragraph that is only a link: a quiet "read more" line */
.blog-body p.blog-more a { display: inline-flex; align-items: center; gap: 7px; font-size: 15px; font-weight: 500; text-decoration: none; color: var(--mint); }
.blog-body p.blog-more a::after { content: "→"; transition: transform .2s; }
.blog-body p.blog-more a:hover { color: var(--mint-2); }
.blog-body p.blog-more a:hover::after { transform: translateX(3px); }

.blog-cta { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px 28px; max-width: 760px; margin-top: 56px; }
.blog-cta h2 { margin: 0 0 6px; font-size: 21px; font-weight: 600; letter-spacing: -0.01em; }
.blog-more-posts { margin-top: 64px; }
.blog-more-posts h2 { margin: 0 0 18px; font-size: 13px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--mute-2); }

@media (max-width: 860px) {
  .blog-card.is-lead { display: flex; }
  .blog-card.is-lead .blog-card-pic { border-right: 0; border-bottom: 1px solid var(--line); }
  .blog-card.is-lead .blog-card-meta { align-self: auto; padding: 16px 20px 0; }
  .blog-card.is-lead .blog-card-text { align-self: auto; padding: 8px 20px 20px; }
}
@media (max-width: 720px) {
  .blog-body p, .blog-body li { font-size: 16px; }
  .blog-code { padding: 18px; }
}