/* ==========================================================================
   Blog — layered on css/site.css. Uses only the tokens defined there, so
   swapping --accent still reskins everything.
   ========================================================================== */

/* --------------------------------------------------------------- progress */
.progress {
  position: fixed;
  top: var(--nav-h);
  left: 0;
  height: 2px;
  width: 100%;
  background: transparent;
  z-index: 40;
  pointer-events: none;
}
.progress-bar {
  height: 100%;
  width: 0;
  background: var(--accent);
  transform-origin: 0 50%;
  transition: width .08s linear;
}

/* ------------------------------------------------------------ index: head */
.blog-head { padding: 68px 0 10px; }
.blog-title {
  font-family: var(--serif);
  font-size: clamp(34px, 5.4vw, 52px);
  line-height: 1.08;
  letter-spacing: -.015em;
  color: var(--paper-hi);
  margin: 0 0 14px;
}
.blog-lede {
  max-width: 62ch;
  font-size: 17px;
  line-height: 1.7;
  color: var(--paper-lo);
  margin: 0;
}

/* ----------------------------------------------------------- index: cards */
.post-list {
  display: grid;
  gap: 26px;
  padding: 44px 0 20px;
}
@media (min-width: 860px) { .post-list { gap: 30px; } }

.post-card {
  border: 1px solid var(--line);
  border-radius: 11px;
  background: var(--ink-2);
  overflow: hidden;
  transition: border-color .25s var(--ease), transform .25s var(--ease);
}
.post-card:hover { border-color: var(--accent-line); transform: translateY(-2px); }

.post-card-fig {
  position: relative;
  display: block;
  aspect-ratio: 16 / 6;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(120% 130% at 12% 0%, var(--accent-wash), transparent 62%),
    var(--ink-3);
}
@media (max-width: 620px) { .post-card-fig { aspect-ratio: 16 / 9; } }
.post-card-fig img { width: 100%; height: 100%; object-fit: cover; display: block; }
.post-card-fig.no-img img { display: none; }

.post-card-body { padding: 26px 28px 28px; min-width: 0; }
@media (max-width: 620px) { .post-card-body { padding: 22px 20px 24px; } }
.post-card h2 {
  font-family: var(--serif);
  font-size: clamp(23px, 2.8vw, 29px);
  line-height: 1.2;
  letter-spacing: -.012em;
  margin: 10px 0 12px;
}
.post-card h2 a { color: var(--paper-hi); text-decoration: none; }
.post-card h2 a:hover { color: var(--accent); }
.post-card p {
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--paper-lo);
  margin: 0;
  max-width: 68ch;
}

.post-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--paper-lo);
}
.post-meta .dotsep { opacity: .45; }
.post-meta svg { width: 13px; height: 13px; vertical-align: -2px; margin-right: 5px; }

.tag-row { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 14px; }
.tag {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 4px 9px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--paper-lo);
  background: var(--ink-3);
}
.tag.is-accent { color: var(--accent); border-color: var(--accent-line); background: var(--accent-wash); }

.readmore {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 16px;
  font-size: 14px;
  font-weight: 500;
  color: var(--accent);
  text-decoration: none;
}
.readmore svg { width: 15px; height: 15px; transition: transform .22s var(--ease); }
.readmore:hover svg { transform: translateX(3px); }

/* -------------------------------------------------------------- post: top */
.post-shell { padding: 40px 0 0; }

.crumb {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--paper-lo);
  text-decoration: none;
  margin-bottom: 26px;
}
.crumb svg { width: 14px; height: 14px; transition: transform .22s var(--ease); }
.crumb:hover { color: var(--accent); }
.crumb:hover svg { transform: translateX(-3px); }

.post-title {
  font-family: var(--serif);
  font-size: clamp(32px, 5.6vw, 54px);
  line-height: 1.06;
  letter-spacing: -.018em;
  color: var(--paper-hi);
  margin: 0 0 18px;
  max-width: 19ch;
}
.post-standfirst {
  font-family: var(--serif);
  font-size: clamp(17px, 2.1vw, 20px);
  line-height: 1.6;
  color: var(--paper-lo);
  max-width: 60ch;
  margin: 0 0 26px;
}
.post-byline {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 0;
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}
.post-byline img { width: 34px; height: 34px; border-radius: 50%; object-fit: cover; }
.post-byline .who { font-size: 14px; color: var(--paper); }
.post-byline .who a { color: var(--paper-hi); text-decoration: none; font-weight: 500; }
.post-byline .who a:hover { color: var(--accent); }

/* ------------------------------------------------------------- post: hero */
.post-hero {
  position: relative;
  margin: 30px 0 8px;
  border-radius: 11px;
  overflow: hidden;
  border: 1px solid var(--line);
  aspect-ratio: 21 / 9;
  background:
    radial-gradient(90% 120% at 12% 0%, var(--accent-wash), transparent 62%),
    var(--ink-2);
}
@media (max-width: 700px) { .post-hero { aspect-ratio: 16 / 10; } }
.post-hero img { width: 100%; height: 100%; object-fit: cover; display: block; }
.post-hero.no-img img { display: none; }
.post-hero.no-img::after {
  content: "hero image slot — drop images/blog/two-lotteries-1600.jpg";
  position: absolute;
  inset: auto 0 0 0;
  padding: 10px 14px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--paper-lo);
  background: linear-gradient(transparent, rgba(0,0,0,.28));
}
.post-figcaption {
  font-size: 12.5px;
  color: var(--paper-lo);
  margin: 10px 2px 0;
  font-style: italic;
}

/* ---------------------------------------------------------- post: layout */
.post-layout { padding: 34px 0 10px; }
@media (min-width: 1080px) {
  .post-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 224px;
    gap: 58px;
    align-items: start;
  }
}

.post-toc { display: none; }
@media (min-width: 1080px) {
  .post-toc {
    display: block;
    position: sticky;
    top: calc(var(--nav-h) + 28px);
    padding-left: 22px;
    border-left: 1px solid var(--line-soft);
  }
}
.post-toc h3 {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--paper-lo);
  margin: 0 0 12px;
}
.post-toc a {
  display: block;
  padding: 6px 0;
  font-size: 13.5px;
  line-height: 1.4;
  color: var(--paper-lo);
  text-decoration: none;
  border-left: 2px solid transparent;
  margin-left: -24px;
  padding-left: 22px;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}
.post-toc a:hover { color: var(--paper-hi); }
.post-toc a.is-active { color: var(--accent); border-left-color: var(--accent); }

/* ----------------------------------------------------------- post: prose */
.prose { max-width: 68ch; font-family: var(--serif); }
.prose > p {
  font-size: 18.5px;
  line-height: 1.78;
  color: var(--paper);
  margin: 0 0 25px;
}
.prose > p:first-of-type::first-letter {
  float: left;
  font-size: 62px;
  line-height: .84;
  padding: 6px 11px 0 0;
  color: var(--accent);
  font-weight: 500;
}
.prose h2 {
  font-family: var(--serif);
  font-size: clamp(24px, 3.2vw, 31px);
  line-height: 1.2;
  letter-spacing: -.012em;
  color: var(--paper-hi);
  margin: 48px 0 16px;
  scroll-margin-top: calc(var(--nav-h) + 26px);
}
.prose h3 {
  font-family: var(--sans);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -.005em;
  color: var(--paper-hi);
  margin: 34px 0 12px;
  scroll-margin-top: calc(var(--nav-h) + 26px);
}
.prose a { color: var(--accent); text-decoration: none; border-bottom: 1px solid var(--accent-line); }
.prose a:hover { border-bottom-color: var(--accent); }
.prose strong { color: var(--paper-hi); font-weight: 600; }
.prose em { font-style: italic; }
.prose code {
  font-family: var(--mono);
  font-size: .84em;
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--ink-3);
  border: 1px solid var(--line-soft);
  color: var(--paper-hi);
}
.prose ul, .prose ol { margin: 0 0 25px; padding-left: 24px; }
.prose li {
  font-size: 18.5px;
  line-height: 1.72;
  color: var(--paper);
  margin-bottom: 10px;
}
.prose li::marker { color: var(--accent); }
.prose hr { border: 0; border-top: 1px solid var(--line-soft); margin: 44px 0; }

/* a quotation from a cited paper, not a decorative pull quote */
.quote {
  margin: 30px 0;
  padding: 20px 24px;
  border-left: 2px solid var(--accent);
  background: var(--accent-wash);
  border-radius: 0 7px 7px 0;
}
.quote p {
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.65;
  color: var(--paper-hi);
  margin: 0;
  font-style: italic;
}
.quote cite {
  display: block;
  margin-top: 12px;
  font-family: var(--mono);
  font-size: 11.5px;
  font-style: normal;
  letter-spacing: .06em;
  color: var(--paper-lo);
}
.quote cite a { color: var(--paper-lo); border-bottom-color: var(--line); }
.quote cite a:hover { color: var(--accent); }

/* the one editorial aside per section */
.aside-note {
  margin: 30px 0;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--ink-2);
}
.aside-note p { font-family: var(--sans); font-size: 15px; line-height: 1.66; color: var(--paper-lo); margin: 0; }
.aside-note .aside-label {
  display: flex; align-items: center; gap: 7px;
  font-family: var(--mono); font-size: 10.5px; letter-spacing: .16em;
  text-transform: uppercase; color: var(--accent); margin-bottom: 9px;
}
.aside-note .aside-label svg { width: 14px; height: 14px; }

/* --------------------------------------------------------- post: footers */
.post-end {
  max-width: 68ch;
  margin-top: 52px;
  padding-top: 30px;
  border-top: 1px solid var(--line-soft);
}
.post-cta {
  display: flex; flex-wrap: wrap; gap: 12px; align-items: center;
  padding: 22px; border: 1px solid var(--accent-line); border-radius: 9px;
  background: var(--accent-wash); margin-bottom: 34px;
}
.post-cta p { font-family: var(--sans); font-size: 15px; line-height: 1.6; color: var(--paper); margin: 0; flex: 1 1 260px; }

.share-row { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-bottom: 40px; }
.share-row span {
  font-family: var(--mono); font-size: 11px; letter-spacing: .14em;
  text-transform: uppercase; color: var(--paper-lo); margin-right: 4px;
}
.share-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: 7px;
  border: 1px solid var(--line); color: var(--paper-lo);
  background: transparent; cursor: pointer;
  transition: all .2s var(--ease);
}
.share-btn svg { width: 16px; height: 16px; }
.share-btn:hover { color: var(--accent); border-color: var(--accent-line); background: var(--accent-wash); }

/* ------------------------------------------------------------- giscus */
.comments { max-width: 68ch; margin-top: 12px; padding-top: 30px; border-top: 1px solid var(--line-soft); }
.comments-head {
  display: flex; align-items: center; gap: 9px;
  font-family: var(--mono); font-size: 11px; letter-spacing: .16em;
  text-transform: uppercase; color: var(--paper-lo); margin-bottom: 6px;
}
.comments-head svg { width: 15px; height: 15px; color: var(--accent); }
.comments-note {
  font-family: var(--sans);
  font-size: 13.5px;
  line-height: 1.62;
  color: var(--paper-lo);
  margin: 0 0 20px;
  max-width: 58ch;
  text-align: left;
}
.giscus, .giscus-frame { width: 100%; }
.giscus-frame { border: none; color-scheme: normal; }

/* ------------------------------------------------- generative hero art
   Shown until a real hero image is dropped into images/blog/. Inline SVG
   so it inherits the theme tokens and stays crisp at any size. */
.hero-art { display: none; width: 100%; height: 100%; }
.post-hero.no-img .hero-art,
.post-card-fig.no-img .hero-art { display: block; }
.post-hero.no-img::after { content: none; }

.hero-art .off  { fill: none; stroke: var(--line-soft); stroke-width: 1; }
.hero-art .on   { fill: var(--accent); }
.hero-art .flow { fill: none; stroke: var(--accent-line); stroke-width: 1.5; }
.hero-art .pe   { fill: var(--ink-3); stroke: var(--line); stroke-width: 1; }
.hero-art .pe.hot { fill: var(--accent-wash); stroke: var(--accent-line); }
.hero-art .frame { fill: none; stroke: var(--line); stroke-width: 1; stroke-dasharray: 4 5; }
.hero-art .lbl {
  font-family: var(--mono); font-size: 19px; letter-spacing: .14em;
  text-transform: uppercase; fill: var(--paper-lo); opacity: .7;
}


/* --------------------------------------------------- repository card
   Used at the top of a post and again at the end. Reads like a repo,
   because that is what it is. */
.repo-card {
  display: block;
  margin: 32px 0;
  padding: 20px 22px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--ink-2);
  text-decoration: none;
  transition: border-color .22s var(--ease), background .22s var(--ease);
}
.repo-card:hover { border-color: var(--accent-line); background: var(--accent-wash); }

.repo-card-top { display: flex; align-items: center; gap: 9px; flex-wrap: wrap; }
.repo-card-top .gh { width: 18px; height: 18px; color: var(--paper-lo); flex: none; }
.repo-path { font-family: var(--mono); font-size: 14.5px; letter-spacing: -.01em; min-width: 0; }
.repo-path .owner { color: var(--paper-lo); }
.repo-path .name  { color: var(--accent); font-weight: 500; }
.repo-pill {
  margin-left: auto;
  font-family: var(--mono); font-size: 10px; letter-spacing: .13em;
  text-transform: uppercase; padding: 3px 8px; border-radius: 999px;
  border: 1px solid var(--accent-line); color: var(--accent); background: var(--accent-wash);
}

.repo-desc {
  font-family: var(--sans) !important;
  font-size: 14.5px !important;
  line-height: 1.62 !important;
  color: var(--paper) !important;
  margin: 11px 0 0 !important;
  max-width: 62ch;
}
.repo-stats {
  display: flex; flex-wrap: wrap; gap: 8px 20px; align-items: center;
  margin-top: 15px; padding-top: 14px; border-top: 1px solid var(--line-soft);
  font-family: var(--mono); font-size: 11.5px; letter-spacing: .05em; color: var(--paper-lo);
}
.repo-stats i { font-style: normal; display: inline-flex; align-items: center; gap: 6px; }
.repo-stats svg { width: 13px; height: 13px; color: var(--accent); }
.repo-stats .go { margin-left: auto; color: var(--accent); display: inline-flex; align-items: center; gap: 6px; }
.repo-stats .go svg { color: inherit; transition: transform .22s var(--ease); }
.repo-card:hover .go svg { transform: translateX(3px); }
@media (max-width: 560px) { .repo-stats .go { margin-left: 0; } }

/* ------------------------------------------------------ justified setting
   Justification without hyphenation produces rivers, so the two ship
   together. Below 600px the measure is too short for either to look good,
   so the column goes back to ragged-right. */
.prose > p,
.prose li {
  text-align: justify;
  text-justify: inter-word;
  hyphens: auto;
  -webkit-hyphens: auto;
  text-wrap: pretty;
}
.prose > p { orphans: 2; widows: 2; }
.post-standfirst { text-wrap: pretty; }
@media (max-width: 600px) {
  .prose > p,
  .prose li { text-align: left; hyphens: manual; }
}