/* ============================================================================
   blog.css — sober editorial register (matches v2 parlor production)
   - Headlines use clean highlight rectangles (no rotation by default)
   - Cards barely rotate (±0.4°), driven by --sticker-rot
   - Halo off by default; subtle when on
   - Quiet metadata, generous whitespace, single accent per screen
   ============================================================================ */

html { scroll-behavior: smooth; }

/* density rhythm — set via [data-density] on <body> */
body[data-density="compact"] { --rhythm: 14px; --gap-card: 18px; --hero-pad: 48px; }
body[data-density="cozy"]    { --rhythm: 26px; --gap-card: 32px; --hero-pad: 72px; }
body[data-density="roomy"]   { --rhythm: 40px; --gap-card: 52px; --hero-pad: 104px; }
body { --rhythm: 26px; --gap-card: 32px; --hero-pad: 72px; }

/* sticker rotation — set via --sticker-rot on <body>, default 0 (sober). */
body { --sticker-rot: 0; }

/* ─── Top rail tweaks — calmer than the factory homepage ──────────────────── */
.rail { font-size: 11px; letter-spacing: 0.16em; }
.rail .hot { color: var(--brand-hot); font-weight: 700; }

/* ─── Blog sub-rail (crumbs + theme picker) ───────────────────────────────── */
.blog-rail {
  position: relative;
  z-index: 2;
  background: var(--paper);
  border-bottom: 1.5px dashed var(--ink-soft);
  padding: 12px 32px;
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  flex-wrap: wrap;
}
.blog-rail .crumb {
  color: var(--ink);
  text-decoration: none;
  cursor: pointer;
}
.blog-rail .crumb.muted { color: var(--ink-soft); }
.blog-rail .crumb:hover { color: var(--brand-hot); }
.blog-rail .sep { color: var(--ink-soft); opacity: 0.4; }
.blog-rail .spacer { flex: 1; }
.blog-rail .theme-pick {
  display: inline-flex;
  align-items: center;
  gap: 0;
  border: 1.5px solid var(--ink);
  border-radius: var(--r-pill);
  padding: 2px;
  background: var(--paper);
}
.blog-rail .theme-pick button {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  background: transparent;
  color: var(--ink-soft);
  border: 0;
  border-radius: var(--r-pill);
  padding: 4px 11px;
  cursor: pointer;
}
.blog-rail .theme-pick button:hover { color: var(--ink); }
.blog-rail .theme-pick button.on {
  background: var(--ink);
  color: var(--paper);
}

/* ─── Stage padding ───────────────────────────────────────────────────────── */
.stage { padding-top: 28px; padding-bottom: 80px; }

/* ─── Reusable highlight block (sober equivalent of sticker em) ───────────── */
.hl {
  font-style: normal;
  display: inline-block;
  background: var(--brand-c);
  color: var(--paper);
  padding: 0.02em 0.16em 0.06em;
  border: 3px solid var(--ink);
  border-radius: 8px;
  box-shadow: 4px 4px 0 var(--ink);
  transform: rotate(calc(-1deg * var(--sticker-rot)));
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}
.hl.butter { background: var(--brand-d); color: var(--ink); }
.hl.pink   { background: var(--brand-a); color: var(--paper); }
.hl.mint   { background: var(--brand-b); color: var(--ink); }
.hl.grape  { background: var(--brand-pop); color: var(--paper); }
.hl.cherry { background: var(--brand-hot); color: var(--paper); }
.hl.small  { padding: 0 0.16em 0.04em; border-width: 2.5px; box-shadow: 2.5px 2.5px 0 var(--ink); border-radius: 6px; }

/* ─── Masthead ────────────────────────────────────────────────────────────── */
.masthead {
  padding: var(--hero-pad) 0 56px;
  border-bottom: 1.5px dashed var(--ink-soft);
  margin-bottom: 56px;
}
.masthead .eyebrow { margin-bottom: 28px; }
.masthead .row { display: grid; grid-template-columns: 1.4fr 1fr; gap: 56px; align-items: end; }
@media (max-width: 920px) { .masthead .row { grid-template-columns: 1fr; gap: 28px; } }
.masthead h1.title {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(64px, 9.5vw, 144px);
  line-height: 0.94;
  letter-spacing: -0.025em;
  margin: 0;
  text-wrap: balance;
}
.masthead .dek {
  font-size: clamp(17px, 1.4vw, 20px);
  line-height: 1.5;
  color: var(--ink-soft);
  max-width: 420px;
  margin: 0 0 16px;
  font-family: var(--body);
}
.masthead .dek b { color: var(--ink); }
.masthead .strap {
  display: flex; gap: 22px; align-items: center; margin-top: 36px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.22em;
  color: var(--ink-soft); text-transform: uppercase; flex-wrap: wrap;
}
.masthead .strap .dot { color: var(--brand-hot); }
.masthead .strap b { color: var(--ink); }
.masthead .strap a {
  color: var(--ink); text-decoration: none;
  border-bottom: 1.5px solid var(--brand-hot); padding-bottom: 2px; cursor: pointer;
}
.masthead .strap a:hover { color: var(--brand-hot); }

/* ─── Two-column layout ───────────────────────────────────────────────────── */
.layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 56px;
  align-items: start;
}
.layout.reading { grid-template-columns: 1fr 260px; gap: 72px; }
@media (max-width: 980px) { .layout, .layout.reading { grid-template-columns: 1fr; gap: 36px; } }

/* ─── Featured hero post ──────────────────────────────────────────────────── */
.feature {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 36px;
  align-items: stretch;
  background: var(--paper);
  border: var(--stroke) solid var(--ink);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg);
  padding: 36px;
  margin-bottom: 48px;
  position: relative;
}
.feature .label-tab {
  position: absolute;
  top: 0;
  left: 36px;
  background: var(--brand-d);
  border: 2px solid var(--ink);
  border-top: 0;
  padding: 4px 14px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.26em;
  color: var(--ink);
  border-radius: 0 0 6px 6px;
}
.feature .visual {
  background: var(--bg-soft);
  border: var(--stroke-soft) solid var(--ink);
  border-radius: var(--r-md);
  min-height: 320px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.feature .copy {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding-top: 14px;
}
.feature h2 {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(28px, 2.8vw, 40px);
  line-height: 1.05;
  letter-spacing: -0.018em;
  margin: 0;
  text-wrap: balance;
  cursor: pointer;
}
.feature h2:hover { color: var(--brand-hot); }
.feature p.dek {
  font-size: 17px; line-height: 1.55; color: var(--ink-soft);
  margin: 0; max-width: 540px;
}
.feature p.dek code {
  font-family: var(--mono); font-size: 0.88em;
  background: var(--bg-soft); border: 1.5px solid var(--ink-soft);
  border-radius: 4px; padding: 1px 5px; color: var(--ink);
}
.feature .feature-meta {
  display: flex; gap: 14px; align-items: center; flex-wrap: wrap;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.2em;
  color: var(--ink-soft); text-transform: uppercase;
  margin-top: auto;
}
.feature .feature-meta .by b { color: var(--ink); }
.feature .feature-meta .read {
  color: var(--ink); font-weight: 700;
  border-bottom: 1.5px solid var(--brand-hot); padding-bottom: 1px;
}

@media (max-width: 760px) { .feature { grid-template-columns: 1fr; padding: 28px; } .feature .visual { min-height: 220px; } }

/* ─── Post list — calm, editorial ─────────────────────────────────────────── */
.post-list { display: flex; flex-direction: column; gap: 0; }
/* ADR 0018 · canonical post-number badge. Renders in row-meta, the feature
   card meta, and the post-hero kicker (#NNN). */
.post-number {
  font-family: var(--mono); font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--ink);
}

.post-row {
  display: grid;
  grid-template-columns: 110px 1fr auto;
  gap: 28px;
  align-items: start;
  padding: var(--rhythm) 0;
  border-top: 1.5px dashed var(--ink-soft);
  cursor: pointer;
  transition: background 0.15s, padding-left 0.15s;
  position: relative;
}
.post-row:hover {
  background: color-mix(in oklab, var(--brand-d) 10%, transparent);
  padding-left: 8px;
}
.post-row:hover h3 { color: var(--brand-hot); }
.post-row:first-child { border-top: 1.5px solid var(--ink); }
.post-row:last-child  { border-bottom: 1.5px solid var(--ink); }

.post-row .date {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.22em;
  color: var(--ink-soft);
  text-transform: uppercase;
  padding-top: 8px;
  line-height: 1.5;
}
.post-row .date .day {
  font-family: var(--display);
  font-size: 32px;
  font-weight: 700;
  display: block;
  color: var(--ink);
  letter-spacing: -0.02em;
  line-height: 1;
  margin: 4px 0 4px;
}
.post-row .date .mo  { display: block; }
.post-row .date .yr  { color: var(--ink-soft); }

.post-row h3 {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(22px, 1.9vw, 28px);
  line-height: 1.1;
  letter-spacing: -0.015em;
  margin: 0 0 8px;
  text-wrap: balance;
}
.post-row .dek {
  font-size: 15.5px;
  line-height: 1.55;
  color: var(--ink-soft);
  margin: 0 0 14px;
  max-width: 660px;
}
.post-row .dek code {
  font-family: var(--mono); font-size: 0.86em;
  background: var(--bg-soft); border: 1px solid var(--ink-soft);
  border-radius: 3px; padding: 0 4px;
}
.post-row .row-meta {
  display: flex; gap: 14px; align-items: center; flex-wrap: wrap;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.2em;
  color: var(--ink-soft); text-transform: uppercase;
}
.post-row .row-meta b { color: var(--ink); }
.post-row .row-meta .cat {
  border-bottom: 2px solid var(--cat-color, var(--brand-hot));
  color: var(--ink);
  padding-bottom: 1px;
  font-weight: 700;
}
.post-row .row-meta .cat:hover { color: var(--brand-hot); }
.post-row .row-meta .auth { cursor: pointer; }
.post-row .row-meta .auth:hover { color: var(--brand-hot); }

.post-row .rt {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.2em;
  color: var(--ink-soft); text-transform: uppercase;
  white-space: nowrap;
  padding-top: 14px;
}

@media (max-width: 720px) {
  .post-row { grid-template-columns: 1fr; gap: 8px; }
  .post-row .rt { padding-top: 0; }
  .post-row .date { padding-top: 0; }
  .post-row .date .day { display: inline; font-size: inherit; }
  .post-row .date .mo, .post-row .date .yr { display: inline; margin: 0 4px 0 0; }
}

/* ─── Sidebar (index / tag / author) ──────────────────────────────────────── */
.side { display: flex; flex-direction: column; gap: 28px; position: sticky; top: 24px; }
.side .card { padding: 22px 24px; box-shadow: var(--shadow-md); transform: none; }
.side .card h4 {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin: 0 0 16px;
  font-weight: 500;
}
.side .card h4::before { content: "§ "; color: var(--brand-hot); font-weight: 700; }

.side .tag-cloud { display: flex; flex-wrap: wrap; gap: 6px; }
.side .tag-cloud .chip { cursor: pointer; }

.side ul.archive { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 2px; }
.side ul.archive li {
  display: flex; justify-content: space-between; gap: 12px;
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.06em;
  cursor: pointer; padding: 6px 0;
  border-bottom: 1px dashed transparent;
  color: var(--ink);
}
.side ul.archive li:hover { border-bottom-color: var(--ink-soft); color: var(--brand-hot); }
.side ul.archive li b { color: var(--ink-soft); font-weight: 500; }

/* signup card on side */
.side .signup-card {
  background: var(--ink);
  color: var(--bg-soft);
  border-color: var(--ink);
  padding: 24px;
  transform: none;
}
.side .signup-card h4 { color: var(--brand-d); margin-bottom: 8px; }
.side .signup-card h4::before { color: var(--brand-d); }
.side .signup-card .sub-h {
  font-family: var(--display); font-weight: 700; font-size: 20px;
  margin: 0 0 10px; line-height: 1.1; color: var(--paper);
}
.side .signup-card p {
  font-family: var(--body);
  font-size: 13.5px; line-height: 1.5; margin: 0 0 16px; color: #ccb8d4;
}
.side .signup-card .signup {
  display: flex;
  border: 2px solid var(--brand-d);
  border-radius: 8px;
  overflow: hidden;
  background: var(--paper);
}
.side .signup-card input {
  flex: 1; border: 0; background: transparent;
  padding: 11px 12px; font-family: var(--mono);
  font-size: 13px; color: var(--ink); outline: 0; min-width: 0;
  letter-spacing: 0.02em;
}
.side .signup-card input::placeholder { color: var(--ink-soft); }
.side .signup-card button {
  border: 0; border-left: 2px solid var(--brand-d);
  background: var(--brand-hot); color: var(--paper);
  padding: 0 14px;
  font-family: var(--display); font-weight: 700; font-size: 13px;
  cursor: pointer;
}
.side .signup-card button:hover { background: var(--brand-pop); }
.side .signup-card .note {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #8a7a9a; margin-top: 10px; line-height: 1.45;
}

/* ─── Blog signup form (BON-1307 · T5) ────────────────────────────────────── */
/* Visually-hidden label — accessible to screen readers, off the visual rail. */
.sr-only {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0);
  white-space: nowrap; border: 0;
}

/* Honeypot — bots fill it, humans never see it. Off-screen + unreachable. */
.signup-card .hp-trap {
  position: absolute !important;
  left: -9999px;
  width: 1px; height: 1px;
  opacity: 0;
  pointer-events: none;
}

/* Disabled + status feedback. */
.side .signup-card input:disabled,
.side .signup-card button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}
.side .signup-card .status { transition: color 0.15s ease; }
.side .signup-card .status.status-success { color: var(--brand-b); }   /* mint — saved */
.side .signup-card .status.status-error   { color: var(--brand-hot); }  /* cherry — problem */

/* Responsive: on narrow viewports the email + button stack so neither the
   input nor the label crowds. Legibility (≥16px input) avoids iOS zoom. */
@media (max-width: 560px) {
  .side .signup-card .blog-signup { flex-direction: column; }
  .side .signup-card .blog-signup input {
    font-size: 16px;
    padding: 13px 14px;
  }
  .side .signup-card .blog-signup button {
    border-left: 0;
    border-top: 2px solid var(--brand-d);
    padding: 13px 14px;
    width: 100%;
    font-size: 15px;
  }
}

/* ─── Reading view ────────────────────────────────────────────────────────── */
.read-prog {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--bg-soft);
  border-bottom: 1px solid var(--ink);
  z-index: 50;
}
.read-prog i {
  display: block; height: 100%;
  background: var(--brand-hot);
  width: 0;
  transition: width 0.08s linear;
}

.post-hero {
  padding: 56px 0 40px;
  border-bottom: 1.5px dashed var(--ink-soft);
  margin-bottom: 48px;
  max-width: 880px;
}
.post-hero .kicker {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.post-hero .kicker .cat {
  color: var(--ink);
  border-bottom: 2px solid var(--cat-color, var(--brand-hot));
  padding-bottom: 1px;
  font-weight: 700;
  cursor: pointer;
}
.post-hero h1 {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(40px, 5.6vw, 80px);
  line-height: 1.02;
  letter-spacing: -0.025em;
  margin: 0 0 24px;
  text-wrap: balance;
}
.post-hero .dek {
  font-size: 21px;
  line-height: 1.55;
  color: var(--ink-soft);
  max-width: 720px;
  margin: 0 0 32px;
  font-family: var(--body);
}
.post-hero .dek b { color: var(--ink); }
.post-hero .dek code {
  font-family: var(--mono); font-size: 0.88em;
  background: var(--bg-soft); border: 1.5px solid var(--ink-soft);
  border-radius: 4px; padding: 1px 5px; color: var(--ink);
}
.post-hero .byline {
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.22em;
  color: var(--ink-soft); text-transform: uppercase;
}
.post-hero .byline .avatar {
  width: 40px; height: 40px;
  border: 2px solid var(--ink); border-radius: 50%;
  background: var(--brand-c);
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--display); font-weight: 700; font-size: 15px;
  color: var(--paper);
  cursor: pointer;
}
.post-hero .byline .name { color: var(--ink); cursor: pointer; }
.post-hero .byline .name:hover { color: var(--brand-hot); }
.post-hero .byline .sep { opacity: 0.4; }

/* prose */
.prose {
  max-width: 720px;
  font-size: 19px;
  line-height: 1.7;
  color: var(--ink);
  font-family: var(--body);
}
.prose > * + * { margin-top: 1.15em; }
.prose p { margin: 0; }
.prose h2 {
  font-family: var(--display);
  font-weight: 700;
  font-size: 32px;
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin-top: 1.8em !important;
  scroll-margin-top: 100px;
}
.prose h2::before {
  content: "§ ";
  color: var(--brand-hot);
  font-family: var(--mono);
  font-size: 16px;
  letter-spacing: 0.2em;
  vertical-align: 0.18em;
  font-weight: 600;
}
.prose h3 {
  font-family: var(--display);
  font-weight: 700;
  font-size: 23px;
  margin-top: 1.4em !important;
}
.prose a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1.5px solid var(--brand-hot);
  padding-bottom: 1px;
}
.prose a:hover { color: var(--brand-hot); }

.prose blockquote {
  margin: 1.6em 0;
  padding: 22px 26px;
  border-left: 4px solid var(--brand-hot);
  background: var(--bg-soft);
  font-family: var(--display);
  font-size: 24px;
  line-height: 1.35;
  font-weight: 500;
  color: var(--ink);
  border-radius: 0 var(--r-md) var(--r-md) 0;
}
.prose blockquote::before {
  content: "“";
  font-family: var(--display);
  font-size: 56px;
  line-height: 0.5;
  color: var(--brand-hot);
  margin-right: 6px;
  vertical-align: -0.2em;
}

/* Bilingual interview turn — Spanish primary, English gloss. Genesis series. */
.prose .turn {
  margin: 1.5em 0;
  padding: 4px 0 4px 22px;
  border-left: 3px solid var(--ink-soft);
}
.prose .turn.ishtar { border-left-color: var(--brand-c); }
.prose .turn.anta   { border-left-color: var(--brand-hot); }
.prose .turn .who {
  font-family: var(--display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 0.5em;
  color: var(--ink-soft);
}
.prose .turn.ishtar .who { color: var(--brand-c); }
.prose .turn.anta   .who { color: var(--brand-hot); }
.prose .turn .en {
  margin: 0;
  color: var(--ink);
  font-size: 18px;
  line-height: 1.6;
}
.prose .turn .es {
  margin: 0.5em 0 0;
  color: var(--ink-soft);
  font-size: 15.5px;
  line-height: 1.55;
  font-style: italic;
}

.prose code:not(pre code) {
  font-family: var(--mono);
  font-size: 0.86em;
  background: var(--bg-soft);
  border: 1.5px solid var(--ink-soft);
  border-radius: 4px;
  padding: 1px 6px 2px;
  color: var(--ink);
}

.prose pre {
  margin: 1.6em 0;
  background: #1a1626;
  color: #ffeec8;
  border: var(--stroke) solid var(--ink);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-md);
  font-family: var(--mono);
  font-size: 14px;
  line-height: 1.7;
  padding: 22px 24px;
  overflow-x: auto;
  position: relative;
}
.prose pre .tag {
  position: absolute; top: 10px; right: 16px;
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.24em;
  color: var(--brand-d); text-transform: uppercase;
}
.prose pre .pink { color: var(--brand-a); }
.prose pre .mint { color: var(--brand-b); }
.prose pre .sky  { color: var(--brand-c); }
.prose pre .butter { color: var(--brand-d); }
.prose pre .dim  { color: #8a7a9a; }

.prose ul, .prose ol { padding-left: 22px; margin: 1.2em 0; }
.prose ul li { list-style: none; position: relative; padding-left: 20px; margin: 0.5em 0; }
.prose ul li::before {
  content: "▸"; color: var(--brand-hot); font-weight: 700;
  position: absolute; left: 0; top: 0.05em;
}
.prose ol li { margin: 0.5em 0; }

/* callout box inside prose — sober: no rotation */
.prose .callout {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  align-items: start;
  background: var(--paper);
  border: var(--stroke) solid var(--ink);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-sm);
  padding: 18px 20px;
  margin: 1.6em 0;
  transform: none;
}
.prose .callout .icon {
  width: 40px; height: 40px;
  background: var(--brand-d);
  border: 2px solid var(--ink);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--display); font-weight: 700; font-size: 20px;
}
.prose .callout.warn .icon { background: var(--brand-hot); color: var(--paper); }
.prose .callout.ok   .icon { background: var(--brand-b); }
.prose .callout .body { font-size: 16px; line-height: 1.55; color: var(--ink); }
.prose .callout .body b {
  font-family: var(--display); font-weight: 700;
  font-size: 13px; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--brand-hot); display: block; margin-bottom: 4px;
}

/* post tags + share at bottom */
.post-foot {
  margin-top: 64px;
  padding: 28px 0;
  border-top: 1.5px dashed var(--ink-soft);
  border-bottom: 1.5px dashed var(--ink-soft);
  display: flex; gap: 16px; flex-wrap: wrap; justify-content: space-between;
  align-items: center;
}
.post-foot .tags { display: flex; gap: 8px; flex-wrap: wrap; }
.post-foot .share { display: flex; gap: 16px; font-family: var(--mono); font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; }
.post-foot .share a {
  color: var(--ink);
  border-bottom: 1.5px solid var(--brand-hot);
  padding-bottom: 1px; text-decoration: none; cursor: pointer;
}
.post-foot .share a:hover { color: var(--brand-hot); }

/* digital watermark receipt (BON-1352) — publish-date proof, receipt-styled */
.watermark {
  margin-top: 28px;
  padding: 18px 20px;
  border: 1.5px dashed var(--ink-soft);
  border-radius: 8px;
  background: var(--paper);
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.6;
}
.watermark .wm-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
  align-items: baseline;
}
.watermark .wm-label {
  color: var(--ink-soft);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-size: 10px;
  min-width: 84px;
}
.watermark .wm-value { color: var(--ink); }
.watermark .wm-link {
  color: var(--ink);
  border-bottom: 1.5px solid var(--brand-hot);
  text-decoration: none;
  padding-bottom: 1px;
}
.watermark .wm-link:hover { color: var(--brand-hot); }
.watermark .wm-pending { color: var(--ink-soft); font-style: italic; }
.watermark .wm-caption {
  margin: 10px 0 0;
  color: var(--ink-soft);
  font-size: 11px;
  line-height: 1.5;
}
@media (max-width: 480px) {
  .watermark { padding: 14px 14px; font-size: 11px; }
  .watermark .wm-label { min-width: 0; flex-basis: 100%; }
}

/* TOC sidebar */
.toc { position: sticky; top: 24px; }
.toc h4 {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin: 0 0 14px;
  font-weight: 500;
}
.toc h4::before { content: "§ "; color: var(--brand-hot); font-weight: 700; }
.toc ol { list-style: none; padding: 0; margin: 0; counter-reset: t; display: flex; flex-direction: column; gap: 4px; }
.toc li {
  counter-increment: t;
  font-size: 13.5px;
  line-height: 1.35;
  padding: 7px 0 7px 30px;
  border-left: 2px solid var(--bg-soft);
  position: relative;
  cursor: pointer;
  color: var(--ink-soft);
  font-family: var(--body);
  transition: color 0.12s, border-left-color 0.12s;
}
.toc li::before {
  content: counter(t, decimal-leading-zero);
  position: absolute;
  left: 10px;
  top: 7px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--ink-soft);
}
.toc li.active {
  border-left-color: var(--brand-hot);
  color: var(--ink);
  font-weight: 600;
}
.toc li:hover { color: var(--brand-hot); }
.toc .read-stats {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1.5px dashed var(--ink-soft);
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
  display: flex; flex-direction: column; gap: 7px;
}
.toc .read-stats b { color: var(--ink); }
.toc .read-stats .row { display: flex; justify-content: space-between; }

/* ─── Author page ─────────────────────────────────────────────────────────── */
.author-head {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 48px;
  align-items: center;
  padding: 56px 0 48px;
  margin-bottom: 48px;
  border-bottom: 1.5px dashed var(--ink-soft);
}
.author-head .avatar-big {
  width: 220px; height: 220px;
  background: var(--brand-c);
  border: var(--stroke) solid var(--ink);
  border-radius: 22px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--display); font-weight: 700;
  font-size: 92px;
  color: var(--paper);
  box-shadow: var(--shadow-lg);
  transform: rotate(calc(-0.6deg * var(--sticker-rot)));
}
.author-head h1 {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(44px, 5.2vw, 72px);
  line-height: 1;
  letter-spacing: -0.022em;
  margin: 0 0 10px;
}
.author-head .role {
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.24em;
  text-transform: uppercase; color: var(--ink-soft); margin-bottom: 18px;
}
.author-head .bio {
  font-size: 18.5px; line-height: 1.55; color: var(--ink-soft);
  max-width: 600px; margin: 0 0 18px;
}
.author-head .bio b { color: var(--ink); }
.author-head .links { display: flex; gap: 10px; flex-wrap: wrap; }
.author-head .stats {
  display: flex; gap: 28px; flex-wrap: wrap;
  margin-top: 22px;
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--ink-soft);
}
.author-head .stats b {
  font-family: var(--display); font-weight: 700; font-size: 24px;
  color: var(--ink); display: block; letter-spacing: -0.01em; line-height: 1;
  margin-bottom: 3px;
}
@media (max-width: 720px) {
  .author-head { grid-template-columns: 1fr; gap: 22px; }
  .author-head .avatar-big { width: 140px; height: 140px; font-size: 56px; border-radius: 16px; }
}

/* ─── Tag / category page header ──────────────────────────────────────────── */
.tag-head {
  padding: 56px 0 32px;
  margin-bottom: 40px;
  border-bottom: 1.5px dashed var(--ink-soft);
}
.tag-head .crumb-line {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.26em;
  text-transform: uppercase; color: var(--ink-soft); margin-bottom: 18px;
}
.tag-head .crumb-line b { color: var(--brand-hot); }
.tag-head h1 {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(56px, 8vw, 112px);
  line-height: 0.95;
  margin: 0 0 24px;
  letter-spacing: -0.025em;
}
.tag-head .dek {
  font-size: 19px; line-height: 1.55; color: var(--ink-soft); max-width: 680px;
  margin: 0;
}
.tag-head .count-row {
  display: flex; gap: 20px; margin-top: 28px; flex-wrap: wrap;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.22em;
  color: var(--ink-soft); text-transform: uppercase; align-items: center;
}
.tag-head .count-row b { color: var(--brand-hot); }
.tag-head .count-row .sep { opacity: 0.4; }

.tag-tabs {
  display: flex; gap: 8px; flex-wrap: wrap;
  margin-bottom: 36px;
  align-items: center;
}
.tag-tabs .tab-lbl {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.24em;
  text-transform: uppercase; color: var(--ink-soft); margin-right: 8px;
}
.tag-tabs .chip { cursor: pointer; }
.tag-tabs .chip.on { background: var(--ink); color: var(--paper); border-color: var(--ink); }

/* ─── Search page ─────────────────────────────────────────────────────────── */
.search-head { padding: 64px 0 28px; }
.search-head h1 {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(48px, 6vw, 88px);
  letter-spacing: -0.025em;
  margin: 8px 0 32px;
  line-height: 1;
}
.search-box {
  display: flex;
  align-items: stretch;
  max-width: 720px;
  border: var(--stroke) solid var(--ink);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-md);
  background: var(--paper);
  overflow: hidden;
  margin-bottom: 32px;
}
.search-box .icon {
  display: flex; align-items: center; justify-content: center;
  width: 56px;
  background: var(--brand-d);
  border-right: var(--stroke) solid var(--ink);
  font-family: var(--display); font-weight: 700; font-size: 22px;
}
.search-box input {
  flex: 1;
  border: 0;
  background: transparent;
  padding: 18px 22px;
  font-family: var(--display);
  font-weight: 500;
  font-size: 22px;
  color: var(--ink);
  outline: 0;
  letter-spacing: -0.005em;
}
.search-box input::placeholder { color: var(--ink-soft); }
.search-box .clr {
  border: 0; background: var(--bg-soft);
  border-left: var(--stroke) solid var(--ink);
  padding: 0 20px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.22em;
  text-transform: uppercase; cursor: pointer; color: var(--ink-soft);
}
.search-box .clr:hover { color: var(--brand-hot); }

.search-filters {
  display: flex; gap: 32px; flex-wrap: wrap; align-items: flex-start;
  margin-bottom: 40px;
}
.search-filters .group { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.search-filters .group .lbl {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.24em;
  text-transform: uppercase; color: var(--ink-soft); margin-right: 6px;
}
.search-filters .chip { cursor: pointer; }
.search-filters .chip.on { background: var(--ink); color: var(--paper); }

.search-results-stat {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.24em;
  text-transform: uppercase; color: var(--ink-soft); margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 1.5px solid var(--ink);
}
.search-results-stat b { color: var(--ink); }
.search-results-stat .hit { color: var(--brand-hot); }

/* archive year groups */
.archive-year { margin-top: 48px; }
.archive-year h2 {
  font-family: var(--display);
  font-weight: 700;
  font-size: 64px;
  line-height: 1;
  letter-spacing: -0.025em;
  margin: 0 0 24px;
  color: var(--ink);
  display: flex; align-items: baseline; gap: 18px;
}
.archive-year h2 .count {
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.22em;
  color: var(--ink-soft); text-transform: uppercase;
  font-weight: 400;
}

/* empty state */
.empty {
  padding: 80px 24px;
  text-align: center;
  background: var(--paper);
  border: 1.5px dashed var(--ink);
  border-radius: var(--r-lg);
  color: var(--ink-soft);
  font-size: 17px;
}
.empty .big {
  font-family: var(--display);
  font-weight: 700;
  font-size: 36px;
  color: var(--ink);
  margin-bottom: 12px;
  letter-spacing: -0.015em;
  line-height: 1;
}

/* highlight match in search result */
mark.hit {
  background: var(--brand-d);
  color: var(--ink);
  padding: 0 3px;
  border-radius: 3px;
}

/* ─── Section heading (used on related, all-posts, etc.) ──────────────────── */
.section-h {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin: 0 0 14px;
  font-weight: 500;
}
.section-h::before { content: "§ "; color: var(--brand-hot); font-weight: 700; }

h2.section-title {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(36px, 4vw, 52px);
  line-height: 1;
  letter-spacing: -0.02em;
  margin: 0 0 28px;
}

/* ─── Small utilities ─────────────────────────────────────────────────────── */
.muted { color: var(--ink-soft); }
.hot   { color: var(--brand-hot); }

/* Edit-mode reveals (Tweaks button shown only when toggled). */
.tweak-only { display: none; }
body.tweaks-on .tweak-only { display: initial; }

/* ── Canonical site-header (BON-1543: blog adopts the BON-1539 wayfinding) ── */
.site-header {
  display: flex; align-items: baseline; gap: 24px;
  padding: 22px 64px 20px;
  border-bottom: 2px solid var(--ink);
  background: var(--paper);
  flex-wrap: wrap;
}
.site-header .brand {
  font-family: var(--display); font-weight: 700; font-size: 23px;
  color: var(--ink); text-decoration: none; letter-spacing: -0.01em;
  display: inline-flex; align-items: center; gap: 12px;
}
.site-header .brand-locale {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--ink-soft);
  padding-left: 16px; border-left: 1.5px solid var(--ink); align-self: center;
}
.site-header .breadcrumb {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--ink-soft);
  padding-left: 16px; border-left: 1.5px solid var(--ink);
  display: inline-flex; gap: 8px; align-self: center;
}
.site-header .breadcrumb a { color: var(--ink-soft); text-decoration: none; }
.site-header .breadcrumb [aria-current="page"] { color: var(--ink); font-weight: 600; }
.site-header .breadcrumb .bc-sep { opacity: 0.4; }
.site-header .site-nav { margin-left: auto; display: flex; gap: 20px; flex-wrap: wrap; align-self: center; }
.site-header .site-nav a {
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--ink); text-decoration: none;
  padding-bottom: 3px; border-bottom: 1.5px solid transparent;
}
.site-header .site-nav a:hover { border-bottom-color: var(--ink); }
.site-header .site-nav a[aria-current="page"] { border-bottom-color: var(--accent, #5fd4c4); }

/* ── BON-1543: kill the 1px horizontal overflow at 320px ──────────────────────
   When .layout collapses to a single 1fr column (≤980px), its grid items
   default to min-width:auto (min-content), so the 1fr track can't shrink below
   the items' min-content and leaks ~1px past the viewport's content box.
   Letting the items shrink (min-width:0) lets the track collapse to fit. */
.layout > * { min-width: 0; }
