/* Blog post — layered on top of styles.css */

.post-body { background: var(--black); }

.post { padding: 0 max(3.2vw, calc((100vw - 1440px) / 2)); }

/* ---- hero ---- */
.post-hero { position: relative; padding: 190px 0 90px; border-bottom: 1px solid var(--line); }
.post-rail { position: absolute; top: 116px; left: 0; right: 0; display: flex; justify-content: space-between; line-height: 1.85; }
.post-hero .eyebrow { margin-bottom: 34px; }
.post-hero h1 { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0 4.5vw; font-weight: 700; letter-spacing: -.09em; }
.post-score { font-size: clamp(78px, 11vw, 164px); line-height: .82; }
.post-sub { color: #d7d7d2; -webkit-text-stroke: 0; font-size: clamp(30px, 3.8vw, 56px); line-height: 1; letter-spacing: -.03em; }
.post-dek { max-width: 620px; margin-top: 52px; color: #9a9a96; font: 300 13px/1.85 var(--mono); }
.post-dek strong { color: #fff; font-weight: 400; }

/* ---- stat band ---- */
.stat-band { display: grid; grid-template-columns: repeat(5, 1fr); border-bottom: 1px solid var(--line); }
.stat { padding: 34px 26px 30px; border-left: 1px solid var(--line); }
.stat:first-child { border-left: 0; padding-left: 0; }
.stat strong { display: block; font: 300 clamp(30px, 3vw, 44px)/1 var(--mono); letter-spacing: -.05em; }
.stat strong em { color: #55554f; font-style: normal; font-size: .55em; }
.stat span { display: block; margin-top: 12px; color: #777772; font: 400 8px var(--mono); letter-spacing: .16em; }

/* ---- sections ---- */
.post-section { padding: 110px 0 20px; }
.post-section-head { display: flex; gap: 40px; align-items: baseline; margin-bottom: 48px; }
.post-no { color: #333330; font: 300 30px var(--mono); letter-spacing: -.08em; }
.post-section-head h2 { font-size: clamp(40px, 4.6vw, 72px); line-height: .88; letter-spacing: -.07em; }
.post-prose { max-width: 660px; margin-left: 11%; }
.post-prose p { margin-bottom: 26px; color: #9a9a96; font: 300 12.5px/1.9 var(--mono); }
.post-prose strong { color: #fff; font-weight: 400; }
.post-prose a { color: #d6d6d0; border-bottom: 1px solid #44443f; transition: border-color .3s; }
.post-prose a:hover { border-color: #fff; }

.method-list { list-style: none; padding: 0; display: grid; gap: 0; border-top: 1px solid var(--line); }
.method-list li { padding: 22px 0; border-bottom: 1px solid var(--line); color: #9a9a96; font: 300 11.5px/1.85 var(--mono); }
.method-list b { display: block; margin-bottom: 8px; color: #fff; font: 500 9px var(--mono); letter-spacing: .18em; }
.method-list a { color: #d6d6d0; border-bottom: 1px solid #44443f; }

/* ---- charts ---- */
.chart-block { margin: 70px 0 0 11%; padding: 24px; border: 1px solid #242422; background: #080808; }
.chart-block figcaption { display: flex; justify-content: space-between; margin-bottom: 26px; color: #686865; font: 400 8px var(--mono); letter-spacing: .14em; }
.chart svg { display: block; width: 100%; height: auto; overflow: visible; }
.chart-note { margin-top: 20px; color: #666661; font: 300 9.5px/1.7 var(--mono); }
.chart-note a { color: #a2a29c; }

.chart .bar-track { fill: #161614; }
.chart .bar { fill: #efefeb; }
.chart .bar.dim { fill: #45453f; }
.chart .bar-label { fill: #b9b9b3; font: 300 11px var(--mono); }
.chart .bar-label.hero { fill: #fff; font-weight: 500; }
.chart .bar-value { fill: #fff; font: 300 12px var(--mono); }
.chart .bar-value.dim { fill: #8a8a84; }
.chart .bar-count { fill: #666661; font: 300 9px var(--mono); }
.chart .axis { stroke: #242422; stroke-width: 1; }
.chart .axis-label { fill: #55554f; font: 300 9px var(--mono); }
.chart .curve { fill: none; stroke: #efefeb; stroke-width: 1.6; }
.chart .curve-fill { fill: rgba(239, 239, 235, .05); }
.chart .marker { fill: #fff; }
.chart .marker-label { fill: #d6d6d0; font: 300 10px var(--mono); }
.chart .marker-line { stroke: #45453f; stroke-width: 1; stroke-dasharray: 2 4; }

.comparison-chart { display: grid; gap: 40px; }
.comparison-metric { border-top: 1px solid #30302d; }
.comparison-metric header { padding: 14px 0 12px; display: flex; justify-content: space-between; align-items: center; }
.comparison-metric h3 { color: #d8d8d3; font: 500 9px var(--mono); letter-spacing: .15em; }
.comparison-metric header span { color: #55554f; font: 400 7px var(--mono); letter-spacing: .14em; }
.comparison-row { min-height: 43px; display: grid; grid-template-columns: minmax(245px, 1.25fr) minmax(180px, 2fr) 58px; gap: 18px; align-items: center; border-top: 1px solid #181816; }
.comparison-label { color: #777772; font: 300 9px/1.35 var(--mono); }
.comparison-track { height: 12px; overflow: hidden; background: #161614; }
.comparison-track i { display: block; height: 100%; background: #4b4b45; transform: scaleX(0); transform-origin: left; transition: transform 1.2s var(--ease); }
.comparison-row strong { color: #8a8a84; font: 300 10px var(--mono); text-align: right; }
.comparison-row.featured .comparison-label, .comparison-row.featured strong { color: #fff; font-weight: 500; }
.comparison-row.featured .comparison-track i { background: #efefeb; }
.comparison-chart.drawn .comparison-track i { transform: scaleX(1); }

/* animated bar grow */
.chart .bar { transform-origin: left center; transform: scaleX(0); transition: transform 1.3s var(--ease); }
.chart.drawn .bar { transform: scaleX(1); }
.chart .curve { stroke-dasharray: var(--len, 1400); stroke-dashoffset: var(--len, 1400); transition: stroke-dashoffset 1.8s var(--ease) .2s; }
.chart.drawn .curve { stroke-dashoffset: 0; }
.chart .fade { opacity: 0; transition: opacity .8s var(--ease) 1.1s; }
.chart.drawn .fade { opacity: 1; }

/* ---- references ---- */
.refs { padding-bottom: 130px; }
.ref-list { max-width: 720px; margin-left: 11%; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.ref-list li { display: flex; gap: 20px; padding: 16px 0; border-bottom: 1px solid var(--line); color: #868681; font: 300 10.5px/1.8 var(--mono); }
.ref-list li span { color: #55554f; flex: 0 0 24px; }
.ref-list a { color: #d6d6d0; border-bottom: 1px solid #44443f; transition: border-color .3s; }
.ref-list a:hover { border-color: #fff; }

.post-cta {
  width: fit-content;
  min-width: 168px;
  height: 48px;
  margin-top: 14px;
  display: inline-flex;
  justify-content: center;
}

/* ---- responsive ---- */
@media (max-width: 900px) {
  .post-hero { padding-top: 160px; }
  .stat-band { grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); }
  .stat { border-left: 0; padding-left: 0; border-bottom: 1px solid var(--line); }
  .stat:last-child { border-bottom: 0; }
  .post-prose, .chart-block, .ref-list { margin-left: 0; }
}

/* ---- blog list page ---- */
.blog-list-page { padding-bottom: 120px; }
.blog-list-hero { padding-bottom: 56px; border-bottom: 0; }

.blog-list {
  margin: 56px 0 0;
  max-width: 920px;
}

.blog-card {
  display: block;
  padding: 26px 0 30px;
  transition: opacity .25s var(--ease);
}

.blog-card:hover { opacity: .9; }
.blog-card-meta {
  color: #777772;
  font: 400 8px var(--mono);
  letter-spacing: .16em;
  margin-bottom: 14px;
}

.blog-card h2 {
  font-size: clamp(34px, 4.2vw, 58px);
  line-height: .92;
  letter-spacing: -.06em;
  margin-bottom: 16px;
}

.blog-card p {
  max-width: 680px;
  color: #9a9a96;
  font: 300 12px/1.8 var(--mono);
}

.blog-card-cta {
  display: inline-block;
  margin-top: 20px;
  color: #d6d6d0;
  font: 500 9px var(--mono);
  letter-spacing: .14em;
}

@media (max-width: 600px) {
  .post { padding: 0 20px; }
  .comparison-row { padding: 10px 0 12px; grid-template-columns: 1fr auto; gap: 8px 14px; }
  .comparison-track { grid-column: 1 / -1; grid-row: 2; }
  .comparison-row strong { grid-column: 2; grid-row: 1; }
  .comparison-label { grid-column: 1; grid-row: 1; }
  .post-cta { width: fit-content; min-width: 156px; }
  .post-rail { top: 92px; }
  .post-hero { padding: 150px 0 60px; }
  .post-hero h1 { gap: 18px 0; }
  .post-dek { margin-top: 36px; font-size: 11px; }
  .post-section { padding: 78px 0 10px; }
  .post-section-head { gap: 22px; margin-bottom: 34px; }
  .chart-block { padding: 15px; margin-top: 44px; }
  .post-prose p { font-size: 11px; }
}