/* pirch — "the short list" blog. Loads AFTER roles.css (tokens, nav, footer,
   btn, cta-band, fit columns, chips all come from there); this file adds the
   article components and the scroll-reveal system. Every text pairing meets
   WCAG AA per DESIGN-SYSTEM.md — --accent is decorative/large-display only,
   small accent text always uses the -ink roles. */

.blog{--accent:var(--rust)}
.post{max-width:760px}

/* ---- scroll reveal (JS adds .js to <html>; without JS nothing is hidden) */
.js .rv{opacity:0;transform:translateY(18px);
  transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.js .rv.rv-on{opacity:1;transform:none}
@media (prefers-reduced-motion: reduce){
  .js .rv{opacity:1;transform:none;transition:none}
}

/* ---- post hero */
.post-hero{padding:30px 0 14px;border-bottom:1px solid var(--line);margin-bottom:8px}
.post-hero h1{font-size:clamp(34px,6vw,46px);line-height:1.08;letter-spacing:-.025em;
  font-weight:800;margin-top:14px;max-width:22ch}
.post-hero .dek{font-size:20px;line-height:1.5;color:var(--muted);margin-top:16px;max-width:56ch}
.post-hero .meta{margin-top:18px;font-size:13.5px;color:var(--muted)}
.index-hero{border-bottom:0;padding-bottom:4px}

/* ---- prose */
.prose{padding:14px 0}
.prose p{font-size:17.5px;line-height:1.75;margin-top:18px;max-width:66ch}
.prose h2{margin-top:34px;font-size:27px}
.prose h3{margin-top:26px;font-size:19px}
.prose a{color:var(--rust-ink);font-weight:600;text-decoration:underline;
  text-decoration-color:var(--line);text-underline-offset:3px}
.prose a:hover{text-decoration-color:var(--rust-ink)}
.prose b{font-weight:700}

/* ---- big-number stat row */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:30px 0}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:18px;
  padding:22px 22px 20px;box-shadow:0 1px 0 rgba(0,0,0,.02)}
.stat .n{font-size:clamp(30px,4.6vw,40px);font-weight:800;letter-spacing:-.02em;
  color:var(--accent);line-height:1.05}
.stat .l{font-size:14.5px;line-height:1.45;margin-top:10px;color:var(--ink);font-weight:600}
.stat .s{font-size:12.5px;color:var(--muted);margin-top:6px}

/* ---- bar chart (pure CSS, fills animate on reveal) */
.chart{background:var(--surface);border:1px solid var(--line);border-radius:18px;
  padding:26px 26px 20px;margin:30px 0}
.chart h3{font-size:16px;letter-spacing:.01em;margin-bottom:8px}
.bar{margin-top:16px}
.bar .bl{display:flex;justify-content:space-between;align-items:baseline;gap:14px;
  font-size:14.5px;color:var(--ink)}
.bar .bl b{font-weight:800;white-space:nowrap;font-size:15px}
.bar .tr{height:12px;border-radius:999px;background:var(--panel);margin-top:7px;overflow:hidden}
.bar .tr i{display:block;height:100%;width:0;border-radius:999px;
  background:linear-gradient(90deg,var(--accent),color-mix(in srgb,var(--accent) 72%,#fff));
  transition:width 1.1s cubic-bezier(.2,.7,.2,1) .15s}
.rv-on .bar .tr i{width:var(--w)}
html:not(.js) .bar .tr i{width:var(--w)}
@media (prefers-reduced-motion: reduce){.bar .tr i{width:var(--w);transition:none}}
.chart .cap,.compare .cap{font-size:13px;color:var(--muted);margin-top:16px;line-height:1.5}

/* ---- pull quote */
.pull{margin:38px 0;padding:6px 0 6px 26px;border-left:4px solid var(--accent)}
.pull p{font-size:23px;line-height:1.45;font-weight:700;letter-spacing:-.015em;max-width:30ch}
.pull cite{display:block;margin-top:12px;font-style:normal;font-size:13.5px;color:var(--muted)}

/* ---- comparison table (stacks to cards on mobile) */
.compare{margin:30px 0}
.compare h3{font-size:16px;margin-bottom:12px}
.twrap{background:var(--surface);border:1px solid var(--line);border-radius:18px;overflow:hidden}
.compare table{width:100%;border-collapse:collapse;font-size:15px}
.compare thead th{text-align:left;font-size:12px;text-transform:uppercase;
  letter-spacing:.08em;color:var(--muted);padding:14px 18px;background:var(--panel)}
.compare tbody th{text-align:left;font-weight:800;padding:16px 18px;vertical-align:top;
  white-space:nowrap}
.compare tbody td{padding:16px 18px;vertical-align:top;color:var(--ink);line-height:1.55}
.compare tbody tr{border-top:1px solid var(--line)}

/* ---- image block: graceful load (panel shows through, img fades in) */
.img-block{margin:38px auto;text-align:center}
.img-block img{max-width:min(340px,70%);height:auto;opacity:0;transform:scale(.985);
  transition:opacity .8s ease,transform .8s ease}
.img-block img.ok{opacity:1;transform:none}
html:not(.js) .img-block img{opacity:1;transform:none}
.img-block.small img{max-width:min(220px,55%)}
.img-block figcaption{font-size:13.5px;color:var(--muted);margin-top:14px;
  max-width:44ch;margin-left:auto;margin-right:auto;line-height:1.5}

/* ---- verdict card */
.verdict{background:var(--panel);border:1px solid var(--line);border-radius:22px;
  padding:32px 30px;margin:38px 0;position:relative;overflow:hidden}
.verdict::before{content:"";position:absolute;inset:0 auto 0 0;width:5px;background:var(--accent)}
.verdict .vlabel{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.12em;
  text-transform:uppercase;color:var(--rust-ink)}
.verdict h2{margin-top:10px;font-size:26px}
.verdict p{margin-top:14px;font-size:16.5px;line-height:1.65;max-width:62ch}
.verdict a{color:var(--rust-ink);font-weight:700}

/* ---- callout aside */
.callout{background:var(--surface);border:1px solid var(--line);border-radius:14px;
  padding:16px 20px;margin:28px 0;font-size:14.5px;line-height:1.6;color:var(--muted)}
.callout b{color:var(--rust-ink);font-weight:700;text-transform:uppercase;
  font-size:11.5px;letter-spacing:.1em;margin-right:6px}
.callout a{color:var(--rust-ink);font-weight:600}

/* ---- sources */
.sources ol{margin:14px 0 0 20px}
.sources li{font-size:14px;color:var(--muted);padding:5px 0;line-height:1.5}
.sources a{color:var(--rust-ink)}
.sources a:hover{text-decoration:underline}

/* ---- blog index: featured card + grid */
.featured{display:grid;grid-template-columns:220px 1fr;gap:0;align-items:center;
  background:var(--surface);border:1px solid var(--line);border-radius:22px;
  overflow:hidden;margin-top:26px;transition:.18s;box-shadow:0 1px 0 rgba(0,0,0,.02)}
.featured:hover{border-color:var(--rust);transform:translateY(-2px);
  box-shadow:0 18px 50px rgba(42,37,33,.10)}
.featured .fart{align-self:stretch;background:var(--panel);display:flex;
  align-items:center;justify-content:center;padding:28px}
.featured .fart img{width:150px;height:auto}
.featured .fbody{padding:28px 30px}
.featured h2{font-size:25px;line-height:1.2;margin-top:10px}
.featured p{color:var(--muted);font-size:15.5px;margin-top:10px;line-height:1.6}
.featured .meta{margin-top:14px;font-size:13px;color:var(--muted)}

.pgrid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:14px}
.pcard{background:var(--surface);border:1px solid var(--line);border-radius:18px;
  padding:24px;transition:.18s}
.pcard:hover{border-color:var(--rust);transform:translateY(-2px)}
.pcard .t{font-size:18.5px;font-weight:800;line-height:1.25;margin-top:8px;letter-spacing:-.01em}
.pcard .d{color:var(--muted);font-size:14.5px;margin-top:8px;line-height:1.55}
.pcard .meta{margin-top:12px;font-size:12.5px;color:var(--muted)}

@media(max-width:760px){
  .post-hero .dek{font-size:17.5px}
  .stats{grid-template-columns:1fr}
  .pull p{font-size:19.5px}
  .featured{grid-template-columns:1fr}
  .featured .fart{padding:22px}
  .featured .fart img{width:110px}
  .pgrid{grid-template-columns:1fr}
  .compare thead{display:none}
  .compare tbody tr{display:block;padding:6px 0}
  .compare tbody th,.compare tbody td{display:block;padding:8px 18px;white-space:normal}
  .compare tbody th{padding-top:14px}
  .compare tbody td{padding-top:0;color:var(--muted)}
  .compare tbody td::before{content:attr(data-h);display:block;font-size:11px;
    text-transform:uppercase;letter-spacing:.08em;color:var(--rust-ink);
    font-weight:700;margin:8px 0 2px}
}
