/* ============================================================
   blog.css — shared styles for /blog and /blog/<slug> pages
   ============================================================ */

.display-h1 { font-family: 'Inter', system-ui, sans-serif; font-weight: 300; letter-spacing: -0.04em; line-height: 1.0; }
.display-h2 { font-family: 'Inter', system-ui, sans-serif; font-weight: 300; letter-spacing: -0.03em; line-height: 1.05; }
.eyebrow {
  font-family: 'Geist Mono', ui-monospace, monospace;
  font-size: 13px; font-weight: 400;
  text-transform: uppercase; letter-spacing: 0.18em;
  color: var(--color-pebble-gray);
}

/* ─────── Album-art-style release cover ─────── */
.release-cover { position: relative; min-height: 100vh; background: #000; color: #fff; overflow: hidden; }

/* ─────── Cover ink colors — applies to both .release-cover and .mini-cover ───────
   Each release/story is its own pressing. Deep, saturated, restrained.
   Vertical gradient gives the cover depth; the existing grain overlay
   carries texture across the surface. */
.release-cover.cover-c-coal,     .mini-cover.cover-c-coal     { background: linear-gradient(180deg, #2a2520 0%, #1a1612 100%); }
.release-cover.cover-c-ink,      .mini-cover.cover-c-ink      { background: linear-gradient(180deg, #1f2d50 0%, #131c33 100%); }
.release-cover.cover-c-cinnabar, .mini-cover.cover-c-cinnabar { background: linear-gradient(180deg, #9c2f1a 0%, #6e1f10 100%); }
.release-cover.cover-c-ochre,    .mini-cover.cover-c-ochre    { background: linear-gradient(180deg, #75510c 0%, #4d3508 100%); }
.release-cover.cover-c-plum,     .mini-cover.cover-c-plum     { background: linear-gradient(180deg, #492248 0%, #2e152e 100%); }
.release-cover.cover-c-forest,   .mini-cover.cover-c-forest   { background: linear-gradient(180deg, #224a32 0%, #16321f 100%); }
.release-cover.cover-c-oxblood,  .mini-cover.cover-c-oxblood  { background: linear-gradient(180deg, #6b1d1f 0%, #4a1213 100%); }

/* Riso treatment — applies to every cover (chromatic offset + roomier motif) */
.release-cover .cover-version-large {
  text-shadow:
    3px 3px 0 rgba(72, 188, 200, 0.18),
    -2px -2px 0 rgba(255, 215, 130, 0.10);
}
.release-cover .cover-motif {
  max-width: 760px;
  margin-top: 48px;
}

/* Customer name as cover anchor — replaces the version-large slot on customer-story covers */
.cover-customer {
  font-family: 'Inter', system-ui, sans-serif;
  font-weight: 200;
  font-size: clamp(56px, 9vw, 110px);
  letter-spacing: -0.04em;
  line-height: 0.95;
  color: #fff;
  margin: 0 0 0.4em -0.04em;
  text-shadow:
    3px 3px 0 rgba(72, 188, 200, 0.18),
    -2px -2px 0 rgba(255, 215, 130, 0.10);
}
.mini-cover-customer {
  font-family: 'Inter', system-ui, sans-serif;
  font-weight: 200;
  font-size: clamp(28px, 6vw, 52px);
  letter-spacing: -0.04em;
  line-height: 0.95;
  color: #fff;
  margin: auto 0 0.18em -0.04em;
}

.cover-grain {
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.06 0'/></filter><rect width='200' height='200' filter='url(%23n)'/></svg>");
  mix-blend-mode: overlay; opacity: 0.5;
  pointer-events: none;
}
.cover-frame {
  position: relative; max-width: 1100px; margin: 0 auto;
  padding: 110px 56px 56px; min-height: 100vh;
  display: flex; flex-direction: column;
}
.cover-frame::before, .cover-frame::after {
  content: ''; position: absolute;
  width: 14px; height: 14px;
  border: 1px solid rgba(255,255,255,0.30);
}
.cover-frame::before { top: 96px; left: 40px; border-right: none; border-bottom: none; }
.cover-frame::after { bottom: 40px; right: 40px; border-left: none; border-top: none; }
.cover-frame > .corner-tr {
  position: absolute; width: 14px; height: 14px;
  border: 1px solid rgba(255,255,255,0.30);
  top: 96px; right: 40px;
  border-left: none; border-bottom: none;
}
.cover-frame > .corner-bl {
  position: absolute; width: 14px; height: 14px;
  border: 1px solid rgba(255,255,255,0.30);
  bottom: 40px; left: 40px;
  border-right: none; border-top: none;
}
.cover-meta-top, .cover-meta-bottom {
  display: flex; justify-content: space-between;
  font-family: 'Geist Mono', ui-monospace, monospace;
  font-size: 11px; letter-spacing: 0.18em;
  text-transform: uppercase; color: rgba(255,255,255,0.55);
}
.cover-meta-top { padding-bottom: 60px; }
.cover-meta-bottom { padding-top: 40px; }
.cover-meta-top strong, .cover-meta-bottom strong { color: #fff; font-weight: 500; }
.cover-headline { flex: 1; display: flex; flex-direction: column; justify-content: center; }
.cover-version-large {
  font-family: 'Inter', system-ui, sans-serif;
  font-weight: 200; font-size: clamp(120px, 22vw, 280px);
  letter-spacing: -0.06em; line-height: 0.9;
  color: #fff; margin: 0 0 0.18em -0.04em;
}
.cover-tagline {
  font-family: 'Inter', system-ui, sans-serif;
  font-weight: 300; font-size: clamp(22px, 3.5vw, 38px);
  letter-spacing: -0.02em; line-height: 1.18;
  color: rgba(255,255,255,0.85); max-width: 720px; margin: 0;
}
.cover-motif { margin: 56px 0 24px; max-width: 520px; }
.cover-nav { position: absolute; top: 0; left: 0; right: 0; z-index: 20; }
.cover-nav-inner {
  max-width: 1100px; margin: 0 auto; padding: 24px 56px;
  display: flex; justify-content: space-between; align-items: center;
}

/* ─────── Body prose ─────── */
.prose-mp { color: #4d4d4d; font-size: 17px; }
.prose-mp p { margin-bottom: 1.5rem; line-height: 1.75; }
.prose-mp p:last-child { margin-bottom: 0; }
.prose-mp h2 { color: #000; font-family: 'Inter', system-ui, sans-serif; font-weight: 300; font-size: 2rem; letter-spacing: -0.03em; line-height: 1.15; margin-top: 4rem; margin-bottom: 1.5rem; }
.prose-mp h3 { color: #000; font-weight: 500; font-size: 1.125rem; letter-spacing: -0.01em; margin-top: 2.5rem; margin-bottom: 0.75rem; }
.prose-mp a { color: #000; text-decoration: underline; text-decoration-color: rgba(0,0,0,0.30); text-underline-offset: 2px; }
.prose-mp a:hover { text-decoration-color: rgba(0,0,0,0.85); }
.prose-mp strong { color: #000; font-weight: 500; }
.prose-mp em { color: #000; font-style: italic; }
.prose-mp ul { margin-bottom: 1.5rem; padding-left: 1.25rem; }
.prose-mp li { margin-bottom: 0.5rem; line-height: 1.7; }
.prose-mp code { font-family: 'Geist Mono', ui-monospace, monospace; font-size: 0.9em; color: #000; background: rgba(0,0,0,0.04); padding: 1px 6px; border-radius: 4px; }
.prose-mp ol { margin-bottom: 1.5rem; padding-left: 1.5rem; list-style: decimal; }
.prose-mp ol li { margin-bottom: 0.55rem; line-height: 1.7; }

.lede {
  font-family: 'Inter', system-ui, sans-serif; font-weight: 300;
  font-size: 21px; line-height: 1.6; letter-spacing: -0.005em;
  color: #1a1a1a; margin-bottom: 2.5rem;
}
.lede::first-letter {
  font-family: 'Inter', system-ui, sans-serif; font-weight: 300;
  font-size: 4.5em; float: left; line-height: 0.82;
  margin: 0.04em 0.10em 0 -0.04em; color: #000;
}

/* ─────── Release summary card (skimmable) ─────── */
.release-summary {
  background: #000; color: #fff;
  border-radius: 16px; padding: 26px 30px;
  margin: 0 0 3.5rem; position: relative; overflow: hidden;
}
.release-summary > .grain-tile {
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.06 0'/></filter><rect width='200' height='200' filter='url(%23n)'/></svg>");
  mix-blend-mode: overlay; opacity: 0.4; pointer-events: none;
}
.release-summary-header {
  font-family: 'Geist Mono', ui-monospace, monospace;
  font-size: 11px; letter-spacing: 0.18em;
  text-transform: uppercase; color: rgba(255,255,255,0.55);
  margin-bottom: 16px; position: relative;
}
.release-summary ul { list-style: none; padding: 0; margin: 0; position: relative; }
.release-summary li {
  display: flex; gap: 14px; padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  font-size: 16px; line-height: 1.5; margin: 0;
}
.release-summary li:last-child { border-bottom: none; padding-bottom: 0; }
.release-summary li:first-child { padding-top: 0; }
.release-summary .arrow {
  color: rgba(255,255,255,0.55);
  font-family: 'Geist Mono', ui-monospace, monospace;
  font-size: 14px; flex-shrink: 0;
}
.release-summary .feature-text { color: rgba(255,255,255,0.85); }
.release-summary .feature-text strong { color: #fff; font-weight: 500; }

/* ─────── "What's in this release" card ─────── */
.release-card {
  background: var(--surface-card);
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: 16px;
  padding: 24px 28px;
}
.release-card ul { margin: 0; padding-left: 1rem; }
.release-card li { margin-bottom: 0.55rem; font-size: 15px; color: #4d4d4d; line-height: 1.65; }
.release-card li:last-child { margin-bottom: 0; }
.release-card li strong { color: #000; font-weight: 500; }

/* ─────── Inline email-quote card ─────── */
.email-card {
  background: rgba(0,0,0,0.025);
  border: 1px solid rgba(0,0,0,0.07);
  border-left: 3px solid #000;
  border-radius: 4px 12px 12px 4px;
  padding: 18px 22px;
  margin: 2rem 0;
}
.email-card .meta {
  font-family: 'Geist Mono', ui-monospace, monospace;
  font-size: 11.5px; color: var(--color-pebble-gray);
  letter-spacing: 0.04em; margin-bottom: 2px;
}
.email-card .meta strong { color: #000; font-weight: 500; }
.email-card .body { color: #1a1a1a; font-size: 15px; line-height: 1.7; margin-top: 14px; font-style: italic; }

/* ─────── Anatomy diagram (products UI schematic) ─────── */
.anatomy {
  background: rgba(0,0,0,0.025);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 12px; padding: 22px;
  margin: 2rem 0;
  font-family: 'Geist Mono', ui-monospace, monospace;
  font-size: 12.5px;
}
.anatomy-header {
  font-size: 11px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--color-pebble-gray);
  margin-bottom: 16px;
}
.anatomy-header strong { color: #000; font-weight: 500; margin-right: 8px; }
.anatomy-product {
  color: #000; font-weight: 500;
  padding: 8px 12px; background: #fff;
  border: 1px solid rgba(0,0,0,0.08); border-radius: 6px;
  margin-bottom: 8px;
  display: flex; justify-content: space-between; align-items: center;
}
.anatomy-fields {
  display: grid; grid-template-columns: 1fr; gap: 6px;
  padding-left: 24px; border-left: 1.5px dashed rgba(0,0,0,0.15);
  margin-left: 12px;
}
.anatomy-field {
  padding: 8px 12px; background: #fff;
  border: 1px solid rgba(0,0,0,0.08); border-radius: 6px;
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
}
.anatomy-field-name { color: #000; }
.anatomy-field-meta { color: var(--color-pebble-gray); font-size: 11px; letter-spacing: 0.04em; }
.anatomy-field-cell { display: inline-block; padding: 2px 8px; background: #000; color: #fff; border-radius: 4px; font-size: 11px; }
.anatomy-output {
  margin-top: 12px; padding: 8px 12px;
  background: rgba(73, 222, 128, 0.06);
  border: 1px solid rgba(73, 222, 128, 0.20);
  border-radius: 6px;
  display: flex; justify-content: space-between; align-items: center;
}
.anatomy-output-name { color: #000; }
.anatomy-output-cell { display: inline-block; padding: 2px 8px; background: #1a7f3f; color: #fff; border-radius: 4px; font-size: 11px; }

/* ─────── Architecture compare (v0 vs v0.1) ─────── */
.arch-compare { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 2.25rem 0; }
@media (max-width: 640px) { .arch-compare { grid-template-columns: 1fr; } }
.arch-col {
  background: rgba(0,0,0,0.025);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 12px;
  padding: 22px 22px 20px;
}
.arch-col-faded { opacity: 0.62; }
.arch-col-header {
  font-family: 'Geist Mono', ui-monospace, monospace;
  font-size: 11px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--color-pebble-gray);
  margin-bottom: 16px;
}
.arch-col-header strong { color: #000; font-weight: 500; margin-right: 8px; }
.arch-step {
  padding: 10px 14px; background: #fff;
  border: 1px solid rgba(0,0,0,0.08); border-radius: 6px;
  margin-bottom: 6px;
  font-family: 'Geist Mono', ui-monospace, monospace;
  font-size: 12px; color: #000; line-height: 1.45;
}
.arch-arrow {
  text-align: center;
  font-family: 'Geist Mono', ui-monospace, monospace;
  font-size: 14px; color: var(--color-pebble-gray);
  margin: 2px 0;
}
.arch-tags { margin-top: 14px; line-height: 1.9; }
.arch-tag {
  display: inline-block; padding: 2px 10px;
  background: rgba(0,0,0,0.05); border-radius: 100px;
  margin-right: 4px;
  font-family: 'Geist Mono', ui-monospace, monospace;
  font-size: 10.5px; color: #4d4d4d; letter-spacing: 0.04em;
}

/* ─────── Pipeline timeline ─────── */
.pipeline {
  margin: 2rem 0 1.5rem;
  border-left: 1.5px solid rgba(0,0,0,0.12);
  padding-left: 28px;
  position: relative;
}
.pipeline-stage { position: relative; padding-bottom: 22px; }
.pipeline-stage:last-child { padding-bottom: 0; }
.pipeline-stage::before {
  content: ''; position: absolute;
  left: -34px; top: 6px;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: #fff; border: 1.5px solid #000;
}
.pipeline-stage-meta {
  font-family: 'Geist Mono', ui-monospace, monospace;
  font-size: 11.5px; color: var(--color-pebble-gray);
  letter-spacing: 0.06em; margin-bottom: 4px;
}
.pipeline-stage-meta strong { color: #000; font-weight: 500; margin-right: 10px; }
.pipeline-stage-name { font-size: 16px; color: #000; line-height: 1.5; margin-bottom: 0; }
.pipeline-stage-data { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 8px; }
.pipeline-chip {
  display: inline-block; padding: 3px 10px;
  background: rgba(0,0,0,0.04);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 100px;
  font-family: 'Geist Mono', ui-monospace, monospace;
  font-size: 11.5px; color: #4d4d4d; letter-spacing: 0.02em;
}
.pipeline-chip-final { background: #000; color: #fff; border-color: #000; }

/* ─────── Line chart (illustrative, 3 series) ─────── */
.line-chart-card {
  background: rgba(0,0,0,0.025);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 12px;
  padding: 22px 24px;
  margin: 2rem 0;
}
.line-chart-header-row {
  display: flex; justify-content: space-between; align-items: baseline;
  margin-bottom: 18px; gap: 16px; flex-wrap: wrap;
}
.line-chart-header-row strong { color: #000; font-weight: 500; }
.line-chart-title {
  font-family: 'Geist Mono', ui-monospace, monospace;
  font-size: 11px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--color-pebble-gray);
}
.line-chart-subtitle {
  font-family: 'Geist Mono', ui-monospace, monospace;
  font-size: 10px; letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-pebble-gray);
  padding: 3px 10px; border-radius: 100px;
  background: rgba(0,0,0,0.05);
}
.line-chart-svg { display: block; width: 100%; max-height: 260px; }
.line-chart-legend {
  display: flex; gap: 24px; flex-wrap: wrap;
  margin-top: 14px;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 12.5px; color: #4d4d4d;
}
.line-chart-legend-item { display: inline-flex; align-items: center; gap: 8px; }
.line-chart-legend-key {
  display: inline-block; width: 16px; height: 2px; border-radius: 2px;
}

/* ─────── Bar chart (per-product rates) ─────── */
.bar-chart {
  background: rgba(0,0,0,0.025);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 12px;
  padding: 22px 24px;
  margin: 2rem 0;
}
.bar-chart-header-row {
  display: flex; justify-content: space-between; align-items: baseline;
  margin-bottom: 16px; gap: 16px; flex-wrap: wrap;
}
.bar-chart-title {
  font-family: 'Geist Mono', ui-monospace, monospace;
  font-size: 11px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--color-pebble-gray);
}
.bar-chart-title strong { color: #000; font-weight: 500; }
.bar-row {
  display: grid;
  grid-template-columns: 150px 1fr 50px;
  gap: 14px; align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid rgba(0,0,0,0.04);
  font-size: 13px;
}
.bar-row:last-child { border-bottom: none; }
.bar-label { color: #000; }
.bar-track {
  background: rgba(0,0,0,0.05);
  height: 12px;
  border-radius: 2px;
  overflow: hidden;
}
.bar-fill { height: 100%; border-radius: 2px; background: #1a7f3f; }
.bar-fill.warn { background: #c47000; }
.bar-value {
  font-family: 'Geist Mono', ui-monospace, monospace;
  font-size: 12px;
  color: #4d4d4d;
  text-align: right;
}
.bar-row.attention .bar-label { color: #b1320c; }
.bar-row.attention .bar-value { color: #b1320c; font-weight: 500; }
.bar-chart-note {
  font-family: 'Geist Mono', ui-monospace, monospace;
  font-size: 10.5px;
  color: #b1320c;
  letter-spacing: 0.04em;
  margin-top: 12px;
}

/* ─────── Email thread (Gmail-style) ─────── */
.email-thread {
  background: rgba(0,0,0,0.025);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 12px;
  padding: 22px 24px;
  margin: 2rem 0;
}
.email-thread-header {
  font-family: 'Geist Mono', ui-monospace, monospace;
  font-size: 11px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--color-pebble-gray);
  margin-bottom: 14px;
}
.email-thread-header strong { color: #000; font-weight: 500; }
.thread-message {
  background: #fff;
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 6px;
  padding: 12px 14px;
  margin-bottom: 6px;
  font-size: 13px;
  position: relative;
}
.thread-message:last-child { margin-bottom: 0; }
.thread-message.indent { margin-left: 20px; }
.thread-meta-row {
  display: flex; justify-content: space-between; align-items: baseline;
  margin-bottom: 4px;
}
.thread-from {
  font-family: 'Geist Mono', ui-monospace, monospace;
  font-size: 10.5px;
  color: var(--color-pebble-gray);
  letter-spacing: 0.04em;
}
.thread-from strong { color: #000; font-weight: 500; }
.thread-time {
  font-family: 'Geist Mono', ui-monospace, monospace;
  font-size: 10.5px;
  color: var(--color-pebble-gray);
}
.thread-subject {
  font-weight: 500;
  color: #000;
  font-size: 13.5px;
  margin: 2px 0 4px;
}
.thread-body {
  color: #4d4d4d;
  font-size: 12.5px;
  margin: 0;
  line-height: 1.5;
}
.thread-message.thread-alert {
  border-left: 3px solid #c47000;
  background: rgba(255, 200, 100, 0.05);
}
.thread-message.thread-alert .thread-from strong { color: #c47000; }

/* ─────── Suggestion panel (UI mockup, v1.3) ─────── */
.suggestion-panel {
  background: #fff;
  border: 1px solid rgba(0,0,0,0.10);
  border-radius: 10px;
  padding: 22px 24px;
  margin: 2rem 0;
  box-shadow: 0 1px 0 rgba(0,0,0,0.02), 0 6px 18px -10px rgba(0,0,0,0.10);
}
.suggestion-header-row {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 14px; gap: 12px; flex-wrap: wrap;
}
.suggestion-badge {
  display: inline-block;
  padding: 3px 10px;
  background: rgba(73, 222, 128, 0.10);
  color: #1a7f3f;
  border-radius: 100px;
  font-family: 'Geist Mono', ui-monospace, monospace;
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 500;
}
.suggestion-meta {
  font-family: 'Geist Mono', ui-monospace, monospace;
  font-size: 10.5px;
  color: var(--color-pebble-gray);
  letter-spacing: 0.04em;
}
.suggestion-rule {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 16px;
  color: #000;
  line-height: 1.5;
  margin: 0 0 14px;
}
.suggestion-rule mark {
  background: rgba(73, 222, 128, 0.15);
  color: #000;
  padding: 1px 6px;
  border-radius: 3px;
}
.suggestion-meta-small {
  font-family: 'Geist Mono', ui-monospace, monospace;
  font-size: 10.5px;
  color: var(--color-pebble-gray);
  letter-spacing: 0.04em;
  margin: 14px 0 6px;
  text-transform: uppercase;
}
.suggestion-history {
  list-style: none;
  padding: 0;
  margin: 0 0 16px;
}
.suggestion-history li {
  padding: 8px 12px;
  background: rgba(0,0,0,0.025);
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: 4px;
  margin-bottom: 4px;
  font-size: 12.5px;
  color: #4d4d4d;
  font-family: 'Geist Mono', ui-monospace, monospace;
  letter-spacing: 0.02em;
}
.suggestion-history li:last-child { margin-bottom: 0; }
.suggestion-actions {
  display: flex;
  gap: 8px;
  margin-top: 16px;
}
.suggestion-btn {
  padding: 8px 16px;
  font-size: 12.5px;
  border-radius: 6px;
  border: 1px solid rgba(0,0,0,0.10);
  background: #fff;
  color: #000;
  font-family: 'Inter', system-ui, sans-serif;
  cursor: default;
  font-weight: 400;
}
.suggestion-btn.primary {
  background: #000;
  color: #fff;
  border-color: #000;
  font-weight: 500;
}

/* ─────── Eval grid (50 test cases) ─────── */
.eval-grid {
  background: rgba(0,0,0,0.025);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 12px;
  padding: 24px;
  margin: 2rem 0;
}
.eval-grid-header {
  font-family: 'Geist Mono', ui-monospace, monospace;
  font-size: 11px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--color-pebble-gray);
  margin-bottom: 16px;
}
.eval-grid-header strong { color: #000; font-weight: 500; }
.eval-dots {
  display: grid;
  grid-template-columns: repeat(10, 1fr);
  gap: 6px;
  max-width: 280px;
  margin-bottom: 14px;
}
.eval-dots span {
  display: block;
  aspect-ratio: 1;
  background: #1a7f3f;
  border-radius: 50%;
}
.eval-dots span.fail { background: #fe2c02; }
.eval-grid-status {
  font-family: 'Geist Mono', ui-monospace, monospace;
  font-size: 12px; color: #1a7f3f;
  letter-spacing: 0.04em;
}

/* ─────── Role-comparison sidebars (owner vs reviewer) ─────── */
.role-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 2rem 0;
}
@media (max-width: 640px) {
  .role-compare { grid-template-columns: 1fr; }
}
.role-card {
  background: #fff;
  border: 1px solid rgba(0,0,0,0.10);
  border-radius: 10px;
  padding: 0;
  overflow: hidden;
  box-shadow: 0 1px 0 rgba(0,0,0,0.02), 0 6px 18px -10px rgba(0,0,0,0.10);
}
.role-app-chrome {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  background: rgba(0,0,0,0.025);
  border-bottom: 1px solid rgba(0,0,0,0.06);
}
.role-logo {
  font-family: 'Inter', system-ui, sans-serif;
  font-weight: 500;
  font-size: 13px;
  color: #000;
  display: flex;
  align-items: center;
  gap: 6px;
}
.role-logo::before {
  content: '';
  width: 12px;
  height: 12px;
  border-radius: 3px;
  background: #000;
  display: inline-block;
}
.role-tag {
  font-family: 'Geist Mono', ui-monospace, monospace;
  font-size: 9.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 100px;
  background: #000;
  color: #fff;
  font-weight: 500;
}
.role-tag-muted {
  background: rgba(0,0,0,0.08);
  color: #4d4d4d;
}
.sidebar-nav {
  list-style: none;
  padding: 10px 8px;
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 13px;
}
.sidebar-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 10px;
  border-radius: 5px;
  color: #4d4d4d;
  margin-bottom: 1px;
}
.sidebar-item:hover { background: rgba(0,0,0,0.03); }
.sidebar-item.active {
  background: rgba(0,0,0,0.05);
  color: #000;
  font-weight: 500;
}
.sidebar-count {
  font-family: 'Geist Mono', ui-monospace, monospace;
  font-size: 10px;
  background: #000;
  color: #fff;
  padding: 1px 6px;
  border-radius: 3px;
  letter-spacing: 0.04em;
}
.sidebar-meta {
  font-family: 'Geist Mono', ui-monospace, monospace;
  font-size: 10px;
  color: var(--color-pebble-gray);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.role-caption {
  font-family: 'Geist Mono', ui-monospace, monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-pebble-gray);
  text-align: center;
  margin-top: 12px;
}

/* ─────── Mini spreadsheet (input/output cells) ─────── */
.cell-grid {
  background: rgba(0,0,0,0.025);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 12px;
  padding: 24px;
  margin: 2rem 0;
}
.cell-grid-header {
  font-family: 'Geist Mono', ui-monospace, monospace;
  font-size: 11px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--color-pebble-gray);
  margin-bottom: 16px;
}
.cell-grid-header strong { color: #000; font-weight: 500; }
.cell-table {
  display: grid;
  grid-template-columns: 32px repeat(3, 1fr);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 6px;
  overflow: hidden;
  background: #fff;
  font-family: 'Geist Mono', ui-monospace, monospace;
  font-size: 12px;
  max-width: 480px;
}
.cell-table > div {
  padding: 8px 12px;
  border-right: 1px solid rgba(0,0,0,0.06);
  border-bottom: 1px solid rgba(0,0,0,0.06);
}
.cell-table > div:nth-child(4n) { border-right: none; }
.cell-table .cell-header {
  background: rgba(0,0,0,0.04);
  color: var(--color-pebble-gray);
  text-align: center;
  font-size: 11px;
}
.cell-table .cell-row-head {
  background: rgba(0,0,0,0.04);
  color: var(--color-pebble-gray);
  text-align: center;
  font-size: 11px;
}
.cell-table .cell-input {
  background: rgba(0,0,0,0.02);
  color: #4d4d4d;
}
.cell-table .cell-input-active {
  background: rgba(255, 220, 100, 0.18);
  color: #000;
  font-weight: 500;
}
.cell-table .cell-output {
  background: rgba(73, 222, 128, 0.10);
  color: #1a7f3f;
  font-weight: 500;
}
.cell-grid-legend {
  display: flex;
  gap: 18px;
  margin-top: 14px;
  font-family: 'Geist Mono', ui-monospace, monospace;
  font-size: 11px;
  color: var(--color-pebble-gray);
}
.cell-grid-legend .swatch {
  display: inline-block;
  width: 10px; height: 10px;
  margin-right: 6px;
  vertical-align: middle;
  border-radius: 2px;
}
.cell-grid-legend .swatch-input { background: rgba(255, 220, 100, 0.5); }
.cell-grid-legend .swatch-output { background: rgba(73, 222, 128, 0.5); }

/* ─────── Archival note ─────── */
.archival-note {
  margin-top: 4rem; padding-top: 2rem;
  border-top: 1px solid rgba(0,0,0,0.08);
  font-size: 14px; color: #969696;
  line-height: 1.7; font-style: italic;
}
.archival-note a { color: #4d4d4d; }

/* ─────── /blog index — miniature album-art cards ─────── */
.grain-overlay {
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.06 0'/></filter><rect width='200' height='200' filter='url(%23n)'/></svg>");
  mix-blend-mode: overlay; opacity: 0.5;
  pointer-events: none;
}
.release-list { display: grid; gap: 28px; }
@media (min-width: 760px) { .release-list { grid-template-columns: 1fr 1fr; gap: 32px; } }

.release-card-link { text-decoration: none; color: inherit; display: block; transition: transform 0.18s ease; }
.release-card-link:hover { transform: translateY(-3px); }

.mini-cover {
  position: relative; background: #000; color: #fff;
  aspect-ratio: 4 / 3; overflow: hidden; border-radius: 12px;
}
.mini-cover-frame {
  position: absolute; inset: 0;
  padding: 28px 28px 22px;
  display: flex; flex-direction: column;
}
.mini-cover-frame::before, .mini-cover-frame::after {
  content: ''; position: absolute;
  width: 8px; height: 8px;
  border: 1px solid rgba(255,255,255,0.30);
}
.mini-cover-frame::before { top: 14px; left: 14px; border-right: none; border-bottom: none; }
.mini-cover-frame::after { bottom: 14px; right: 14px; border-left: none; border-top: none; }
.mini-cover-meta-top {
  font-family: 'Geist Mono', ui-monospace, monospace;
  font-size: 9.5px; letter-spacing: 0.16em;
  text-transform: uppercase; color: rgba(255,255,255,0.55);
  display: flex; justify-content: space-between;
  margin-bottom: 14px;
}
.mini-cover-meta-top strong { color: #fff; font-weight: 500; }
.mini-cover-version {
  font-family: 'Inter', system-ui, sans-serif;
  font-weight: 200; font-size: clamp(56px, 12vw, 100px);
  letter-spacing: -0.06em; line-height: 0.9;
  color: #fff; margin: auto 0 0.18em -0.04em;
}
.mini-cover-tagline {
  font-family: 'Inter', system-ui, sans-serif;
  font-weight: 300; font-size: 16px;
  letter-spacing: -0.01em; line-height: 1.25;
  color: rgba(255,255,255,0.85); margin-bottom: 20px;
}
.mini-cover-motif { margin: auto 0 14px; }
.mini-cover-meta-bottom {
  font-family: 'Geist Mono', ui-monospace, monospace;
  font-size: 9.5px; letter-spacing: 0.16em;
  text-transform: uppercase; color: rgba(255,255,255,0.55);
  display: flex; justify-content: space-between;
}
.mini-cover-meta-bottom strong { color: #fff; font-weight: 500; }

.release-card-body { padding: 18px 4px 4px; }
.release-card-title {
  font-family: 'Inter', system-ui, sans-serif;
  font-weight: 500; font-size: 18px;
  color: #000; letter-spacing: -0.01em;
  line-height: 1.35; margin-bottom: 6px;
}
.release-card-excerpt { font-size: 14.5px; color: #4d4d4d; line-height: 1.55; margin-bottom: 10px; }
.release-card-readlink {
  font-family: 'Geist Mono', ui-monospace, monospace;
  font-size: 11px; letter-spacing: 0.14em;
  text-transform: uppercase; color: #000;
}