/* Blog: index, category archives and single posts. Same tokens and rhythm as the engineering tools. */
.reb{--reb-ink:#123876;--reb-text:#243349;--reb-context:#52657c;--reb-teal:#136078;--reb-paper:#fff;--reb-workspace:#f4f7fb;--reb-rule:rgba(18,56,118,.15);--reb-focus:#0b7288;color:var(--reb-text);background:var(--reb-paper);font-size:18px;line-height:1.55;-webkit-font-smoothing:antialiased}
.reb *,.reb *::before,.reb *::after{box-sizing:border-box}
.reb p{margin:0 0 16px;text-wrap:pretty}
.reb h1,.reb h2,.reb h3,.reb h4{color:var(--reb-ink);font-weight:700;text-wrap:balance;line-height:1.2;margin:0 0 16px}
.reb h1{font-size:clamp(32px,3.5vw,44px);letter-spacing:-.025em;max-width:28ch}
.reb a{color:var(--reb-ink);text-underline-offset:3px}
.reb :is(a,button,summary):focus-visible{outline:3px solid var(--reb-focus);outline-offset:3px}
.reb-container{max-width:1280px;margin:0 auto;padding:0 28px 48px}

/* Topic rail, as on the tools pages */
.reb-rail{display:flex;gap:8px;align-items:center;flex-wrap:wrap;padding:24px 0 12px;border-bottom:1px solid var(--reb-rule)}
.reb-rail a{display:flex;align-items:center;min-height:48px;padding:8px 12px;border-radius:6px;text-decoration:none;font-weight:600}
.reb-rail a:hover{background:var(--reb-workspace)}
.reb-rail a[aria-current=page]{color:#fff;background:var(--reb-ink)}
.reb-hero{padding:24px 0 32px}
.reb-intro p{max-width:72ch;color:var(--reb-text)}
.reb-intro p:last-child{margin-bottom:0}

/* Cards */
.reb-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px 28px}
.reb-card{display:flex;flex-direction:column;min-width:0;background:var(--reb-paper);border:1px solid var(--reb-rule);border-radius:12px;overflow:hidden}
.reb-card-media{display:block;background:var(--reb-workspace);aspect-ratio:16/9;overflow:hidden}
.reb-card-media img{display:block;width:100%;height:100%;object-fit:cover}
.reb-card-body{display:flex;flex-direction:column;flex:1;padding:20px 24px 24px}
.reb .reb-card-topic{color:var(--reb-teal);font-weight:600;font-size:16px;margin-bottom:8px}
.reb .reb-card-title{font-size:22px;line-height:1.3;margin-bottom:12px}
.reb-card-title a{text-decoration:none}
.reb-card-title a:hover{text-decoration:underline}
.reb-card-title a::after{content:'';position:absolute;inset:0}
.reb-card{position:relative}
.reb-card:focus-within{outline:3px solid var(--reb-focus);outline-offset:3px}
.reb-card-title a:focus-visible{outline:none}
.reb .reb-card-excerpt{color:var(--reb-context);font-size:17px;margin-bottom:16px}
.reb .reb-card-date{margin:auto 0 0;color:var(--reb-context);font-size:16px}

/* Pagination */
.reb-pagination{margin-top:40px}
.reb-pagination ul{display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none}
.reb-pagination li{margin:0;padding:0;background:none}
.reb-pagination .page-numbers{display:flex;align-items:center;justify-content:center;min-width:48px;min-height:48px;padding:8px 14px;border:1px solid var(--reb-rule);border-radius:6px;text-decoration:none;font-weight:600}
.reb-pagination a.page-numbers:hover{background:var(--reb-workspace)}
.reb-pagination .page-numbers.current{color:#fff;background:var(--reb-ink);border-color:var(--reb-ink)}
.reb-pagination .page-numbers.dots{border-color:transparent}

/* Empty state */
.reb-empty{padding:32px;background:var(--reb-workspace);border-radius:12px;border-left:4px solid var(--reb-teal)}
.reb-empty h2{font-size:28px}
.reb-empty p{max-width:72ch;margin:0}

/* Single post */
.reb-article{padding-bottom:56px}
.reb-article-head{padding:24px 0 28px;max-width:72ch;margin-inline:auto;font-size:19px}
.reb-crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:20px;font-weight:600;color:var(--reb-context)}
.reb-crumbs a{display:inline-flex;align-items:center;min-height:44px;color:var(--reb-teal)}
.reb-crumbs a:last-child{color:var(--reb-ink)}
.reb-article-head h1{margin-bottom:20px}
.reb .reb-byline{color:var(--reb-context);margin:0;font-size:18px}
.reb-author{color:var(--reb-ink);font-weight:600}
.reb-feature{max-width:72ch;margin:0 auto 40px;font-size:19px}
.reb-feature img{display:block;width:100%;height:auto;border:1px solid var(--reb-rule);border-radius:12px}

.reb-body{max-width:72ch;margin-inline:auto;font-size:19px;line-height:1.65}
.reb-body>*{max-width:100%}
.reb-body p,.reb-body li{font-size:19px;line-height:1.65}
.reb-body p{margin:0 0 22px}
.reb-body h2{font-size:30px;letter-spacing:-.015em;margin:48px 0 16px}
.reb-body h3{font-size:23px;margin:36px 0 12px}
.reb-body h4{font-size:20px;margin:28px 0 8px}
.reb-body ul,.reb-body ol{margin:0 0 24px;padding-left:1.4em}
.reb-body ul{list-style:disc}
.reb-body ol{list-style:decimal}
.reb-body li{margin:0 0 8px;padding-left:4px;background:none}
.reb-body li::marker{color:var(--reb-teal)}
.reb-body strong{color:var(--reb-ink);font-weight:700}
.reb-body a{color:var(--reb-ink);text-decoration:underline;text-decoration-color:rgba(19,96,120,.5);text-decoration-thickness:2px}
.reb-body a:hover{text-decoration-color:var(--reb-teal)}

/* Tables scroll inside their own box on narrow screens (wrapper added by re_blog_wrap_tables) */
.reb-table{max-width:100%;overflow-x:auto;margin:8px 0 28px;-webkit-overflow-scrolling:touch}
.reb-body table{width:100%;border-collapse:collapse;margin:0;font-size:17px;line-height:1.45;font-variant-numeric:tabular-nums}
.reb-body th,.reb-body td{padding:12px 14px;text-align:left;vertical-align:top;border-bottom:1px solid var(--reb-rule)}
.reb-body thead th{color:var(--reb-ink);font-weight:600;background:var(--reb-workspace);white-space:nowrap}
.reb-body tbody tr:hover{background:#f9fbfd}
.reb-body caption{caption-side:top;text-align:left;color:var(--reb-context);padding-bottom:10px}

.reb-body figure{margin:8px 0 32px}
.reb-body figure img{display:block;max-width:100%;height:auto;border-radius:6px}
.reb-body figure .reb-table{margin-bottom:0}
.reb-body figcaption{margin-top:10px;color:var(--reb-context);font-size:16px;line-height:1.5}
.reb-body blockquote{margin:0 0 24px;padding:16px 20px;border-left:4px solid var(--reb-teal);background:var(--reb-workspace)}
.reb-body blockquote p:last-child{margin-bottom:0}

/* Related posts */
.reb-related{background:var(--reb-workspace);padding-top:48px}
.reb-related .reb-card{background:var(--reb-paper)}
.reb-related h2{font-size:30px;margin-bottom:28px}

@media(max-width:1050px){.reb-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:767px){
	.reb-container{padding-inline:20px}
	.reb-grid{grid-template-columns:1fr;gap:24px}
	.reb-article-head,.reb-body,.reb-body p,.reb-body li{font-size:18px}
	.reb-body h2{font-size:26px}
	.reb-feature{font-size:18px;margin-bottom:28px}
	.reb-empty{padding:24px}
}
@media(max-width:420px){.reb-container{padding-inline:16px}.reb-rail{gap:4px}.reb-rail a{padding:8px}}