/* ============================================================
   Altered.Works — per-surface styles (Ghost theme)
   Consolidated from the static page <style> blocks:
   homepage, briefing (post), archive (tag), capability brief,
   monitor, about, methodology, subscribe.
   Depends on tokens.css + base.css.
   ============================================================ */

/* ============================================================
   HOMEPAGE
   ============================================================ */
.hero {
  border-bottom: 1px solid var(--line);
  padding-block: clamp(2.5rem, 6vw, 5rem) clamp(2.5rem, 5vw, 4rem);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.55fr 1fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}
.hero-lead .issue-tag {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-family: var(--mono); font-size: var(--fs-meta);
  color: var(--signal-strong); margin-bottom: 1.5rem;
}
.hero-lead .issue-tag .n { color: var(--ink); }
.hero-lead h1 {
  font-family: var(--display); font-weight: 700;
  font-size: var(--fs-h1); line-height: 1.0; letter-spacing: -0.03em;
  text-wrap: balance; margin-bottom: 1.5rem;
}
.hero-lead h1 .alt { color: var(--signal); font-style: italic; font-family: var(--serif); font-weight: 500; letter-spacing: -0.01em; }
.hero-lead .dek {
  font-family: var(--serif); font-size: var(--fs-lead); line-height: 1.5;
  color: var(--ink-2); max-width: 54ch; margin-bottom: 2rem; text-wrap: pretty;
}
.hero-cta { display: flex; gap: 0.75rem; align-items: center; flex-wrap: wrap; }
.hero-cta .read-meta { font-family: var(--mono); font-size: var(--fs-meta); color: var(--muted); }

.hero-figure { position: relative; }
.hero-figure .altered { aspect-ratio: 4 / 5; border-radius: var(--radius); }
.hero-meta {
  margin-top: 1.25rem;
  border-top: 1px solid var(--line);
  padding-top: 1.25rem;
  display: grid; gap: 1rem;
}
.hero-meta .row { display: grid; grid-template-columns: auto 1fr; gap: 1rem; align-items: baseline; }
.hero-meta .k { font-family: var(--mono); font-size: 0.625rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.hero-meta .v { font-family: var(--serif); font-size: var(--fs-small); color: var(--ink-2); }
.hero-meta .v a { color: var(--signal-strong); text-decoration: underline; text-underline-offset: 2px; }

/* ---- Monitor ribbon (homepage) ---- */
.monitor-ribbon {
  background: var(--inverse-bg);
  color: var(--inverse-ink);
  border-bottom: 1px solid var(--inverse-line);
  position: relative; overflow: hidden;
}
.monitor-ribbon::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(ellipse 700px 300px at 92% 50%, var(--signal-tint), transparent 70%);
  pointer-events: none;
}
.ribbon-inner {
  position: relative;
  display: grid; grid-template-columns: auto 1fr auto; gap: 2rem;
  align-items: center; padding-block: 1rem;
}
.ribbon-label { display: flex; align-items: center; gap: 0.6rem; }
.ribbon-label .eyebrow { color: var(--signal-on-dark); }
.ribbon-clock { font-family: var(--mono); font-size: var(--fs-meta); color: var(--inverse-muted); }
.ribbon-items { display: flex; gap: 2rem; overflow: hidden; }
.ribbon-item { display: flex; align-items: baseline; gap: 0.6rem; white-space: nowrap; min-width: 0; }
.ribbon-item .ref { font-family: var(--mono); font-size: 0.625rem; color: var(--signal-on-dark); }
.ribbon-item .t { font-family: var(--serif); font-size: var(--fs-small); color: var(--inverse-ink); overflow: hidden; text-overflow: ellipsis; }
.ribbon-link { font-family: var(--grotesk); font-size: var(--fs-meta); font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--signal-on-dark); white-space: nowrap; }
.ribbon-link:hover { color: var(--inverse-ink); }

/* ---- Section heading pattern ---- */
.section { padding-block: clamp(3rem, 7vw, 6rem); }
.section-head {
  display: flex; justify-content: space-between; align-items: flex-end;
  gap: 2rem; margin-bottom: 2.5rem;
  padding-bottom: 1.25rem; border-bottom: 1px solid var(--line);
}
.section-head h2 { font-family: var(--display); font-weight: 700; font-size: var(--fs-h2); letter-spacing: -0.025em; }
.section-head h2 .alt { color: var(--signal); font-family: var(--serif); font-style: italic; font-weight: 500; }
.section-head .more { font-family: var(--grotesk); font-size: var(--fs-meta); font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-2); white-space: nowrap; }
.section-head .more:hover { color: var(--signal-strong); }

/* ---- Homepage preview grid ---- */
.brief-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2.5rem 2rem; }
.brief-card { display: flex; flex-direction: column; }
.brief-card .altered { aspect-ratio: 16 / 11; border-radius: var(--radius); margin-bottom: 1.1rem; }
.brief-card .issue { display: flex; align-items: baseline; gap: 0.6rem; margin-bottom: 0.7rem; }
.brief-card .issue .n { font-family: var(--mono); font-size: 1.05rem; color: var(--ink); }
.brief-card .issue .subj { font-family: var(--grotesk); font-size: var(--fs-mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); border-left: 1px solid var(--line); padding-left: 0.6rem; }
.brief-card h3 { font-family: var(--grotesk); font-weight: 600; font-size: 1.4rem; line-height: 1.18; letter-spacing: -0.01em; margin-bottom: 0.55rem; transition: color var(--dur-fast) var(--ease-out-quart); }
.brief-card:hover h3 { color: var(--signal-strong); }
.brief-card .card-dek { font-family: var(--serif); font-size: 0.95rem; line-height: 1.5; color: var(--muted); margin-bottom: 1rem; text-wrap: pretty; }
.brief-card .foot { margin-top: auto; display: flex; justify-content: space-between; align-items: center; padding-top: 0.85rem; border-top: 1px solid var(--line-soft); }
.brief-card .foot .read { font-family: var(--mono); font-size: var(--fs-meta); color: var(--muted); }
.brief-card .foot .flag { font-family: var(--grotesk); font-size: 0.625rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--signal-strong); }

.brief-card.lead-card { grid-column: span 2; flex-direction: row; gap: 2rem; align-items: stretch; }
.brief-card.lead-card .altered { aspect-ratio: 3 / 2; margin-bottom: 0; flex: 1 1 55%; }
.brief-card.lead-card .lead-body { flex: 1 1 45%; display: flex; flex-direction: column; }
.brief-card.lead-card h3 { font-family: var(--display); font-size: clamp(1.6rem, 2.5vw, 2.25rem); line-height: 1.08; }
.brief-card.lead-card .card-dek { font-size: var(--fs-body); }

/* ---- Editorial band ---- */
.editorial-band {
  background: var(--surface);
  border-block: 1px solid var(--line);
}
.band-grid { display: grid; grid-template-columns: 0.8fr 1.4fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; padding-block: clamp(3rem, 6vw, 5rem); }
.band-grid .left h2 { font-family: var(--display); font-weight: 700; font-size: var(--fs-h2); letter-spacing: -0.025em; line-height: 1.04; }
.band-grid .left h2 .alt { color: var(--signal); font-family: var(--serif); font-style: italic; font-weight: 500; }
.band-grid .right p { font-family: var(--serif); font-size: var(--fs-body); line-height: 1.7; color: var(--ink-2); margin-bottom: 1.2rem; max-width: var(--measure); }
.band-grid .right p:last-of-type { margin-bottom: 0; }
.layer-list { margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid var(--line); display: grid; gap: 0; }
.layer { display: grid; grid-template-columns: 160px 1fr; gap: 1.5rem; padding-block: 1.1rem; border-bottom: 1px solid var(--line-soft); align-items: baseline; }
.layer:last-child { border-bottom: 0; }
.layer .name { font-family: var(--grotesk); font-weight: 600; font-size: 1rem; color: var(--ink); }
.layer .name .tag { display: block; font-family: var(--mono); font-size: 0.625rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--signal-strong); margin-top: 0.25rem; }
.layer .desc { font-family: var(--serif); font-size: 0.95rem; line-height: 1.55; color: var(--muted); }

/* ---- Homepage subscribe band ---- */
.subscribe {
  background: var(--inverse-bg);
  color: var(--inverse-ink);
  position: relative; overflow: hidden;
}
.subscribe::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(ellipse 900px 500px at 20% 0%, var(--signal-tint), transparent 65%);
  pointer-events: none;
}
.subscribe .container { position: relative; }
.sub-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); padding-block: clamp(3rem, 6vw, 5.5rem); align-items: center; }
.sub-grid h2 { font-family: var(--display); font-weight: 700; font-size: var(--fs-h2); letter-spacing: -0.025em; line-height: 1.05; color: var(--inverse-ink); margin-bottom: 1.25rem; }
.sub-grid h2 .alt { color: var(--signal-on-dark); font-family: var(--serif); font-style: italic; font-weight: 500; }
.sub-grid p { font-family: var(--serif); font-size: var(--fs-body); line-height: 1.65; color: var(--inverse-muted); max-width: 48ch; }
.sub-form { display: flex; flex-direction: column; gap: 0.85rem; }
.sub-form label { font-family: var(--grotesk); font-size: var(--fs-meta); font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--inverse-muted); }
.sub-form .field { display: flex; gap: 0.5rem; }
.sub-form input {
  flex: 1; padding: 0.95rem 1.1rem; border: 1px solid var(--inverse-line);
  background: oklch(0.96 0.003 95 / 0.06); color: var(--inverse-ink);
  font-family: var(--grotesk); font-size: var(--fs-small); border-radius: var(--radius);
}
.sub-form input::placeholder { color: oklch(0.74 0.008 250 / 0.85); }
.sub-form input:focus-visible { outline: 2px solid var(--signal-on-dark); }
.sub-note { font-family: var(--mono); font-size: var(--fs-meta); color: var(--inverse-muted); }
.sub-note a { color: var(--signal-on-dark); text-decoration: underline; text-underline-offset: 2px; }

@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-figure { order: -1; max-width: 480px; }
  .band-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .sub-grid { grid-template-columns: 1fr; gap: 2rem; }
  .ribbon-items { display: none; }
  .ribbon-inner { grid-template-columns: 1fr auto; }
  .brief-card.lead-card { grid-column: 1 / -1; flex-direction: column; }
  .brief-card.lead-card .altered { aspect-ratio: 16 / 9; }
}
@media (max-width: 560px) {
  .layer { grid-template-columns: 1fr; gap: 0.4rem; }
  .hero-cta { width: 100%; }
  .hero-cta .btn { flex: 1; justify-content: center; }
}

/* ============================================================
   BRIEFING / POST
   ============================================================ */
.progress-track {
  position: fixed; top: 0; left: 0; right: 0; height: 3px;
  z-index: var(--z-sticky);
  background: transparent;
}
.progress-bar { height: 100%; width: 0; background: var(--signal); transition: width 80ms linear; }

.article-head { border-bottom: 1px solid var(--line); padding-block: clamp(2.5rem, 5vw, 4rem) clamp(2rem, 4vw, 3rem); }
.breadcrumb { display: flex; gap: 0.5rem; align-items: center; font-family: var(--mono); font-size: var(--fs-meta); color: var(--muted); margin-bottom: 2rem; }
.breadcrumb a { color: var(--muted); transition: color var(--dur-fast) var(--ease-out-quart); }
.breadcrumb a:hover { color: var(--signal-strong); }
.breadcrumb .sep { opacity: 0.5; }

.article-head .kicker { display: flex; flex-wrap: wrap; align-items: center; gap: 0.6rem 1rem; margin-bottom: 1.75rem; }
.article-head .kicker .issue { font-family: var(--mono); font-size: var(--fs-small); color: var(--signal-strong); }
.article-head .kicker .subj { font-family: var(--grotesk); font-size: var(--fs-mono); font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }
.article-head .kicker .pill { margin-left: auto; }

.article-head h1 {
  font-family: var(--display); font-weight: 700;
  font-size: clamp(2.25rem, 5vw, 4rem); line-height: 1.02; letter-spacing: -0.03em;
  text-wrap: balance; max-width: 18ch; margin-bottom: 1.5rem;
}
.article-head h1 .alt { color: var(--signal); font-family: var(--serif); font-style: italic; font-weight: 500; letter-spacing: -0.01em; }
.article-head .dek { font-family: var(--serif); font-size: var(--fs-lead); line-height: 1.5; color: var(--ink-2); max-width: 58ch; text-wrap: pretty; margin-bottom: 2rem; }
.byline { display: flex; flex-wrap: wrap; gap: 0.6rem 1.5rem; align-items: center; font-family: var(--mono); font-size: var(--fs-meta); color: var(--muted); }
.byline .who { color: var(--ink-2); }
.byline .dot-sep::before { content: "·"; margin-right: 1.5rem; opacity: 0.5; }

.article-figure { padding-block: clamp(2rem, 4vw, 3rem); }
.article-figure .altered { aspect-ratio: 21 / 9; border-radius: var(--radius); }
.article-figure figcaption { margin-top: 0.75rem; font-family: var(--mono); font-size: var(--fs-meta); color: var(--muted); }

.article-body { padding-block: clamp(1rem, 2vw, 2rem) clamp(3rem, 6vw, 5rem); }
.body-grid { display: grid; grid-template-columns: minmax(0, 68ch) 1fr; gap: clamp(2rem, 5vw, 4rem); }

/* Prose — shared by post body, brief body, methodology, generic page.
   Ghost wraps post/page content in .gh-content. */
.prose { font-family: var(--serif); font-size: var(--fs-body); line-height: 1.72; color: var(--ink); max-width: 68ch; }
.prose > * + * { margin-top: 1.4rem; }
.prose h2 { font-family: var(--display); font-weight: 700; font-size: var(--fs-h3); letter-spacing: -0.02em; line-height: 1.1; margin-top: 3rem; }
.prose h3 { font-family: var(--grotesk); font-weight: 600; font-size: 1.3rem; letter-spacing: -0.01em; margin-top: 2.25rem; }
.prose p { text-wrap: pretty; }
.prose strong { font-weight: 600; color: var(--ink); }
.prose a { color: var(--signal-strong); text-decoration: underline; text-underline-offset: 2px; text-decoration-thickness: 1px; }
.prose a:hover { color: var(--signal); }
.prose .lead-para { font-size: var(--fs-lead); line-height: 1.55; color: var(--ink-2); }
.prose .lead-para::first-letter {
  float: left; font-family: var(--display); font-weight: 700;
  font-size: 3.6em; line-height: 0.78; padding: 0.05em 0.12em 0 0; color: var(--signal);
}
.prose blockquote {
  border-left: 3px solid var(--signal); padding-left: 1.5rem; margin-block: 2rem;
  font-family: var(--serif); font-style: italic; font-size: var(--fs-lead); color: var(--ink-2);
}
.prose ul.bullets { list-style: none; display: grid; gap: 0.8rem; }
.prose ul.bullets li { position: relative; padding-left: 1.5rem; }
.prose ul.bullets li::before { content: ""; position: absolute; left: 0; top: 0.62em; width: 7px; height: 7px; background: var(--signal); border-radius: 1px; }

/* Ghost card defaults inside prose */
.gh-content img { max-width: 100%; height: auto; border-radius: var(--radius); }
.gh-content figcaption { font-family: var(--mono); font-size: var(--fs-meta); color: var(--muted); text-align: center; margin-top: 0.6rem; }
.gh-content hr { border: 0; border-top: 1px solid var(--line); margin-block: 2.5rem; }

/* Koenig editor card widths — break out of the reading measure. */
.gh-content { --gh-measure: 68ch; }
.gh-content > * { position: relative; }
.gh-content .kg-width-wide { max-width: min(1080px, 92vw); width: min(1080px, 92vw); margin-left: 50%; transform: translateX(-50%); }
.gh-content .kg-width-full { max-width: none; width: 100%; margin-left: 50%; transform: translateX(-50%); }
.gh-content .kg-width-full img { width: 100%; border-radius: 0; }
.gh-content .kg-image-card img,
.gh-content .kg-gallery-card img { width: 100%; }
.gh-content .kg-embed-card,
.gh-content .kg-card { margin-block: 2rem; }

/* Custom-font support — Ghost design settings inject --gh-font-heading / --gh-font-body. */
.gh-content h1, .gh-content h2, .gh-content h3,
.gh-content h4, .gh-content h5, .gh-content h6 {
  font-family: var(--gh-font-heading, var(--display));
}
.gh-content p, .gh-content li, .gh-content blockquote {
  font-family: var(--gh-font-body, var(--serif));
}

/* Margin rail */
.rail { position: relative; }
.rail-sticky { position: sticky; top: 90px; display: grid; gap: 1.75rem; }
.rail-card { border: 1px solid var(--line); border-radius: var(--radius); padding: 1.25rem; background: var(--surface); }
.rail-card .eyebrow { display: block; margin-bottom: 0.9rem; }
.rail-stat { display: flex; flex-direction: column; gap: 0.15rem; padding-block: 0.7rem; border-bottom: 1px solid var(--line-soft); }
.rail-stat:last-child { border-bottom: 0; padding-bottom: 0; }
.rail-stat .fig { font-family: var(--mono); font-size: 1.5rem; color: var(--ink); letter-spacing: -0.01em; }
.rail-stat .fig .unit { font-size: 0.9rem; color: var(--muted); }
.rail-stat .lbl { font-family: var(--serif); font-size: var(--fs-small); color: var(--muted); }
.rail-note { font-family: var(--serif); font-size: var(--fs-small); line-height: 1.55; color: var(--muted); }

/* Pull-quote */
.pull {
  margin-block: 2.5rem; padding: 1.75rem 0; border-block: 1px solid var(--line);
  font-family: var(--display); font-weight: 700; font-size: clamp(1.5rem, 2.5vw, 2.1rem);
  line-height: 1.15; letter-spacing: -0.02em; color: var(--ink); text-wrap: balance;
}
.pull .alt { color: var(--signal); font-family: var(--serif); font-style: italic; font-weight: 500; }

/* Upgrade inset */
.upgrade-inset {
  margin-top: 3rem; border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--inverse-bg); color: var(--inverse-ink);
  padding: clamp(1.75rem, 3vw, 2.5rem); position: relative; overflow: hidden;
}
.upgrade-inset::before { content: ""; position: absolute; inset: 0; background: radial-gradient(ellipse 600px 300px at 100% 0%, var(--signal-tint), transparent 65%); pointer-events: none; }
.upgrade-inset .inner { position: relative; }
.upgrade-inset .eyebrow { color: var(--signal-on-dark); margin-bottom: 0.9rem; }
.upgrade-inset h3 { font-family: var(--display); font-weight: 700; font-size: clamp(1.5rem, 2.5vw, 2rem); color: var(--inverse-ink); letter-spacing: -0.02em; line-height: 1.1; margin-bottom: 0.9rem; }
.upgrade-inset p { font-family: var(--serif); font-size: var(--fs-body); line-height: 1.6; color: var(--inverse-muted); max-width: 52ch; margin-bottom: 1.5rem; }
.upgrade-inset .manifest { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 0.6rem 1.5rem; margin-bottom: 1.75rem; }
.upgrade-inset .manifest li { font-family: var(--serif); font-size: var(--fs-small); color: var(--inverse-ink); display: flex; gap: 0.55rem; align-items: baseline; }
.upgrade-inset .manifest li::before { content: "→"; color: var(--signal-on-dark); }

/* Watch teaser */
.watch-teaser { padding-block: clamp(2.5rem, 5vw, 4rem); border-top: 1px solid var(--line); }
.watch-teaser .section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 2rem; margin-bottom: 2rem; padding-bottom: 1rem; border-bottom: 1px solid var(--line); }
.watch-teaser h2 { font-family: var(--display); font-weight: 700; font-size: var(--fs-h3); letter-spacing: -0.02em; }
.watch-teaser .more { font-family: var(--grotesk); font-size: var(--fs-meta); font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-2); white-space: nowrap; }
.watch-teaser .more:hover { color: var(--signal-strong); }
.watch-row { display: grid; grid-template-columns: auto 1fr auto; gap: 1.5rem; align-items: baseline; padding-block: 1.1rem; border-bottom: 1px solid var(--line-soft); }
.watch-row .ref { font-family: var(--mono); font-size: var(--fs-small); color: var(--signal-strong); }
.watch-row .desc { font-family: var(--serif); font-size: var(--fs-body); color: var(--ink-2); line-height: 1.5; }

/* Article nav */
.article-nav { border-top: 1px solid var(--line); padding-block: clamp(2.5rem, 5vw, 4rem); }
.nav-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.nav-cell { border: 1px solid var(--line); border-radius: var(--radius); padding: 1.5rem; transition: border-color var(--dur) var(--ease-out-quart); }
.nav-cell:hover { border-color: var(--ink); }
.nav-cell.next { text-align: right; }
.nav-cell .dir { font-family: var(--mono); font-size: var(--fs-meta); color: var(--muted); display: block; margin-bottom: 0.5rem; }
.nav-cell .t { font-family: var(--grotesk); font-weight: 600; font-size: 1.15rem; letter-spacing: -0.01em; color: var(--ink); line-height: 1.2; }
.nav-cell:hover .t { color: var(--signal-strong); }

@media (max-width: 980px) {
  .body-grid { grid-template-columns: 1fr; }
  .rail { order: -1; }
  .rail-sticky { position: static; grid-template-columns: 1fr 1fr; display: grid; }
}
@media (max-width: 640px) {
  .nav-pair { grid-template-columns: 1fr; }
  .rail-sticky { grid-template-columns: 1fr; }
  .article-head .kicker .pill { margin-left: 0; }
}

/* ============================================================
   ARCHIVE (TAG)
   ============================================================ */
.archive-head { border-bottom: 1px solid var(--line); padding-block: clamp(2.5rem, 5vw, 4rem) clamp(2rem, 4vw, 3rem); }
.archive-head .eyebrow { margin-bottom: 1.25rem; }
.archive-head h1 { font-family: var(--display); font-weight: 700; font-size: clamp(2.5rem, 5.5vw, 4.5rem); letter-spacing: -0.03em; line-height: 1.0; text-wrap: balance; margin-bottom: 1.25rem; }
.archive-head h1 .alt { color: var(--signal); font-family: var(--serif); font-style: italic; font-weight: 500; }
.archive-head .dek { font-family: var(--serif); font-size: var(--fs-lead); color: var(--ink-2); max-width: 56ch; text-wrap: pretty; }

.controls {
  position: sticky; top: 64px; z-index: var(--z-base);
  background: color-mix(in oklch, var(--bg) 90%, transparent);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
  padding-block: 0.9rem;
}
.controls-inner { display: flex; justify-content: space-between; align-items: center; gap: 1.5rem; flex-wrap: wrap; }
.filters { display: flex; gap: 0.4rem; flex-wrap: wrap; }
.filter-chip {
  font-family: var(--grotesk); font-size: var(--fs-meta); font-weight: 500;
  letter-spacing: 0.04em; text-transform: uppercase;
  padding: 0.45rem 0.85rem; border: 1px solid var(--line); border-radius: var(--radius-pill);
  color: var(--ink-2); transition: all var(--dur-fast) var(--ease-out-quart); cursor: pointer; background: transparent;
  display: inline-flex; align-items: center; gap: 0.4rem;
}
.filter-chip .dot { width: 6px; height: 6px; border-radius: 50%; }
.filter-chip:hover { border-color: var(--ink); color: var(--ink); }
.filter-chip[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: var(--bg); }
.view-switch { display: flex; gap: 0.25rem; align-items: center; }
.view-switch .count { font-family: var(--mono); font-size: var(--fs-meta); color: var(--muted); margin-right: 0.75rem; }
.view-btn {
  width: 36px; height: 36px; display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--line); border-radius: var(--radius); color: var(--muted); background: transparent;
  transition: all var(--dur-fast) var(--ease-out-quart); cursor: pointer;
}
.view-btn svg { width: 16px; height: 16px; }
.view-btn:hover { color: var(--ink); border-color: var(--ink); }
.view-btn.active { background: var(--ink); border-color: var(--ink); color: var(--bg); }

.archive-section { padding-block: clamp(2.5rem, 5vw, 4rem); }
.arch-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 2.5rem 2rem; }
.arch-card { display: flex; flex-direction: column; }
.arch-card .altered { aspect-ratio: 16 / 10; border-radius: var(--radius); margin-bottom: 1.1rem; }
.arch-card .issue { display: flex; align-items: baseline; gap: 0.6rem; margin-bottom: 0.65rem; }
.arch-card .issue .n { font-family: var(--mono); font-size: 1rem; color: var(--ink); }
.arch-card .issue .subj { font-family: var(--grotesk); font-size: var(--fs-mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); border-left: 1px solid var(--line); padding-left: 0.6rem; }
.arch-card h3 { font-family: var(--grotesk); font-weight: 600; font-size: 1.35rem; line-height: 1.18; letter-spacing: -0.01em; margin-bottom: 0.5rem; transition: color var(--dur-fast) var(--ease-out-quart); }
.arch-card:hover h3 { color: var(--signal-strong); }
.arch-card .dek { font-family: var(--serif); font-size: 0.95rem; line-height: 1.5; color: var(--muted); margin-bottom: 1rem; text-wrap: pretty; }
.arch-card .foot { margin-top: auto; display: flex; justify-content: space-between; align-items: center; padding-top: 0.85rem; border-top: 1px solid var(--line-soft); }
.arch-card .foot .read { font-family: var(--mono); font-size: var(--fs-meta); color: var(--muted); }
.arch-card .foot .flag { font-family: var(--grotesk); font-size: 0.625rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--signal-strong); }

.arch-list { display: grid; gap: 0; }
.list-row {
  display: grid; grid-template-columns: 5rem 1fr 9rem 7rem; gap: 1.5rem; align-items: baseline;
  padding-block: 1.3rem; border-bottom: 1px solid var(--line-soft);
  transition: background var(--dur-fast) var(--ease-out-quart);
}
.list-row:first-child { border-top: 1px solid var(--line); }
.list-row:hover { background: var(--surface); }
.list-row .n { font-family: var(--mono); font-size: 0.95rem; color: var(--signal-strong); }
.list-row .main h3 { font-family: var(--grotesk); font-weight: 600; font-size: 1.2rem; letter-spacing: -0.01em; color: var(--ink); line-height: 1.2; margin-bottom: 0.25rem; transition: color var(--dur-fast) var(--ease-out-quart); }
.list-row:hover .main h3 { color: var(--signal-strong); }
.list-row .main .subj { font-family: var(--grotesk); font-size: var(--fs-meta); letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.list-row .date { font-family: var(--mono); font-size: var(--fs-small); color: var(--muted); }
.list-row .read { font-family: var(--mono); font-size: var(--fs-meta); color: var(--muted); text-align: right; }

@media (max-width: 700px) {
  .list-row { grid-template-columns: 3.5rem 1fr; gap: 0.5rem 1rem; }
  .list-row .date, .list-row .read { grid-column: 2; text-align: left; }
  .controls { top: 60px; }
}

/* ============================================================
   CAPABILITY BRIEF
   ============================================================ */
.brief-head { border-bottom: 1px solid var(--line); padding-block: clamp(2.5rem, 5vw, 4rem) clamp(2rem, 4vw, 3rem); }
.brief-head .kicker { display: flex; flex-wrap: wrap; align-items: center; gap: 0.6rem 1rem; margin-bottom: 1.5rem; }
.brief-head .kicker .issue { font-family: var(--mono); font-size: var(--fs-small); color: var(--signal-strong); }
.brief-head .kicker .subj { font-family: var(--grotesk); font-size: var(--fs-mono); font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }
.brief-head .kicker .pill { margin-left: auto; }
.brief-head h1 { font-family: var(--display); font-weight: 700; font-size: clamp(2.25rem, 4.5vw, 3.75rem); line-height: 1.03; letter-spacing: -0.03em; text-wrap: balance; max-width: 20ch; margin-bottom: 1.25rem; }
.brief-head h1 .alt { color: var(--signal); font-family: var(--serif); font-style: italic; font-weight: 500; }
.brief-head .dek { font-family: var(--serif); font-size: var(--fs-lead); line-height: 1.5; color: var(--ink-2); max-width: 56ch; margin-bottom: 1.75rem; text-wrap: pretty; }
.brief-meta { display: flex; flex-wrap: wrap; gap: 0.6rem 1.5rem; font-family: var(--mono); font-size: var(--fs-meta); color: var(--muted); }
.brief-meta .dot-sep::before { content: "·"; margin-right: 1.5rem; opacity: 0.5; }

.brief-body { padding-block: clamp(2rem, 4vw, 3rem); }
.free-zone { max-width: 68ch; margin-inline: auto; }

.section-label { display: flex; align-items: center; gap: 1rem; margin-block: 2.75rem 1.5rem; }
.section-label .eyebrow { white-space: nowrap; }
.section-label .rule { flex: 1; height: 1px; background: var(--line); }
.section-label .n { font-family: var(--mono); font-size: var(--fs-meta); color: var(--signal-strong); }

/* Peer-set table (authored in post body) */
.peer-table-wrap { max-width: 100%; overflow-x: auto; margin-block: 1.5rem; border: 1px solid var(--line); border-radius: var(--radius); }
table.peer { width: 100%; border-collapse: collapse; min-width: 640px; }
table.peer caption { text-align: left; font-family: var(--mono); font-size: var(--fs-meta); color: var(--muted); padding: 0.9rem 1rem; border-bottom: 1px solid var(--line); }
table.peer thead th {
  position: sticky; top: 0; background: var(--surface);
  font-family: var(--grotesk); font-size: var(--fs-meta); font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-2);
  text-align: right; padding: 0.85rem 1rem; border-bottom: 1px solid var(--line); white-space: nowrap;
}
table.peer thead th:first-child { text-align: left; }
table.peer tbody td { font-family: var(--mono); font-size: var(--fs-small); color: var(--ink); text-align: right; padding: 0.8rem 1rem; border-bottom: 1px solid var(--line-soft); white-space: nowrap; }
table.peer tbody td:first-child { font-family: var(--grotesk); font-weight: 500; text-align: left; color: var(--ink); }
table.peer tbody tr:nth-child(even) { background: var(--surface-sunk); }
table.peer tbody tr:last-child td { border-bottom: 0; }
table.peer .pos { color: var(--st-resolved); }
table.peer .neg { color: var(--signal-strong); }

@media (max-width: 560px) {
  .brief-head .kicker .pill { margin-left: 0; }
  .brief-meta .dot-sep::before { content: ""; margin: 0; }
}

/* ============================================================
   PAYWALL GATE (rendered by Ghost {{content}} via content-cta.hbs)
   ============================================================ */
.gate-zone { position: relative; }
.gate {
  max-width: 760px; margin: 1rem auto 0; position: relative; z-index: var(--z-gate);
  background: var(--inverse-bg); color: var(--inverse-ink);
  border-radius: var(--radius); border: 1px solid var(--inverse-line);
  padding: clamp(2rem, 4vw, 3rem); overflow: hidden;
}
.gate::before { content: ""; position: absolute; inset: 0; background: radial-gradient(ellipse 700px 360px at 80% 0%, var(--signal-tint), transparent 62%); pointer-events: none; }
.gate .inner { position: relative; }
.gate .lock { display: inline-flex; align-items: center; gap: 0.5rem; font-family: var(--mono); font-size: var(--fs-meta); color: var(--signal-on-dark); margin-bottom: 1.1rem; letter-spacing: 0.04em; }
.gate .lock svg { width: 14px; height: 14px; }
.gate h2 { font-family: var(--display); font-weight: 700; font-size: clamp(1.6rem, 3vw, 2.4rem); color: var(--inverse-ink); letter-spacing: -0.02em; line-height: 1.08; margin-bottom: 1rem; }
.gate h2 .alt { color: var(--signal-on-dark); font-family: var(--serif); font-style: italic; font-weight: 500; }
.gate .gate-dek { font-family: var(--serif); font-size: var(--fs-body); line-height: 1.6; color: var(--inverse-muted); max-width: 52ch; margin-bottom: 1.75rem; }
.manifest { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 0.7rem 1.75rem; margin-bottom: 2rem; list-style: none; padding: 0; }
.manifest li { font-family: var(--serif); font-size: var(--fs-small); color: var(--inverse-ink); display: flex; gap: 0.6rem; align-items: baseline; line-height: 1.45; }
.manifest li::before { content: "→"; color: var(--signal-on-dark); flex-shrink: 0; }
.gate-cta { display: flex; flex-wrap: wrap; gap: 0.75rem 1rem; align-items: center; }
.gate-cta .signin-note { font-family: var(--mono); font-size: var(--fs-meta); color: var(--inverse-muted); }
.gate-cta .signin-note a { color: var(--signal-on-dark); text-decoration: underline; text-underline-offset: 2px; }

/* ============================================================
   MONITOR (page-monitor.hbs)
   ============================================================ */
.mon-head { border-bottom: 1px solid var(--line); padding-block: clamp(2.5rem, 5vw, 4rem) clamp(2rem, 4vw, 3rem); }
.mon-head .topline { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.25rem; flex-wrap: wrap; }
.mon-head .clock { font-family: var(--mono); font-size: var(--fs-meta); color: var(--muted); }
.mon-head h1 { font-family: var(--display); font-weight: 700; font-size: clamp(2.5rem, 5.5vw, 4.5rem); letter-spacing: -0.03em; line-height: 1.0; text-wrap: balance; margin-bottom: 1.25rem; }
.mon-head h1 .alt { color: var(--signal); font-family: var(--serif); font-style: italic; font-weight: 500; }
.mon-head .dek { font-family: var(--serif); font-size: var(--fs-lead); color: var(--ink-2); max-width: 60ch; text-wrap: pretty; }
.mon-note { max-width: var(--measure); padding-top: clamp(1.5rem, 3vw, 2rem); }

.stat-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; margin-top: 2rem; }
.stat-cell { background: var(--bg); padding: 1.25rem 1.25rem; }
.stat-cell .fig { font-family: var(--mono); font-size: clamp(1.75rem, 3vw, 2.5rem); color: var(--ink); letter-spacing: -0.02em; line-height: 1; }
.stat-cell .lbl { display: flex; align-items: center; gap: 0.45rem; font-family: var(--grotesk); font-size: var(--fs-meta); font-weight: 500; letter-spacing: 0.04em; text-transform: uppercase; color: var(--muted); margin-top: 0.55rem; }
.stat-cell .lbl .dot { width: 7px; height: 7px; border-radius: 50%; }
.stat-cell.live .fig { color: var(--st-live); }
.stat-cell.live .dot { background: var(--st-live); }
.stat-cell.pending .dot { background: var(--st-pending); }
.stat-cell.standing .dot { background: var(--st-standing); }
.stat-cell.resolved .dot { background: var(--st-resolved); }

.mon-body { padding-block: clamp(2.5rem, 5vw, 4rem); }
.mon-grid { display: grid; grid-template-columns: 1fr 300px; gap: clamp(2rem, 4vw, 3.5rem); align-items: start; }

.filter-row { display: flex; gap: 0.4rem; flex-wrap: wrap; margin-bottom: 1.75rem; }

.watch-list { display: grid; gap: 0; }
.watch-item {
  display: grid; grid-template-columns: 4.5rem 1fr auto; gap: 1.25rem; align-items: start;
  padding-block: 1.4rem; border-bottom: 1px solid var(--line-soft);
}
.watch-item:first-child { border-top: 1px solid var(--line); }
.watch-item .ref { font-family: var(--mono); font-size: var(--fs-small); color: var(--signal-strong); padding-top: 0.1rem; }
.watch-item .body .claim { font-family: var(--serif); font-size: var(--fs-body); line-height: 1.45; color: var(--ink); margin-bottom: 0.5rem; text-wrap: pretty; }
.watch-item .body .source { font-family: var(--mono); font-size: var(--fs-meta); color: var(--muted); }
.watch-item .body .source a { color: var(--muted); text-decoration: underline; text-underline-offset: 2px; transition: color var(--dur-fast) var(--ease-out-quart); }
.watch-item .body .source a:hover { color: var(--signal-strong); }
.watch-item .timing { font-family: var(--mono); font-size: var(--fs-meta); color: var(--muted); white-space: nowrap; text-align: right; }
.watch-item .status-cell { display: flex; flex-direction: column; align-items: flex-end; gap: 0.5rem; }

.mon-aside { position: sticky; top: 90px; display: grid; gap: 1.5rem; }
.aside-card { border: 1px solid var(--line); border-radius: var(--radius); padding: 1.25rem; background: var(--surface); }
.aside-card h3 { font-family: var(--grotesk); font-weight: 600; font-size: 1.05rem; letter-spacing: -0.01em; margin-bottom: 0.9rem; }
.aside-card .legend-row { display: flex; align-items: center; gap: 0.6rem; padding-block: 0.55rem; border-bottom: 1px solid var(--line-soft); }
.aside-card .legend-row:last-child { border-bottom: 0; padding-bottom: 0; }
.aside-card .legend-row:first-of-type { padding-top: 0; }
.aside-card .legend-row .pill { flex-shrink: 0; }
.aside-card .legend-row .meaning { font-family: var(--serif); font-size: var(--fs-small); color: var(--muted); line-height: 1.4; }
.aside-card.cta { background: var(--inverse-bg); color: var(--inverse-ink); border-color: var(--inverse-line); position: relative; overflow: hidden; }
.aside-card.cta::before { content: ""; position: absolute; inset: 0; background: radial-gradient(ellipse 360px 200px at 100% 0%, var(--signal-tint), transparent 65%); pointer-events: none; }
.aside-card.cta .inner { position: relative; }
.aside-card.cta h3 { color: var(--inverse-ink); }
.aside-card.cta p { font-family: var(--serif); font-size: var(--fs-small); line-height: 1.5; color: var(--inverse-muted); margin-bottom: 1.1rem; }
.aside-card.cta .btn { width: 100%; justify-content: center; }

.changelog { background: var(--inverse-bg); color: var(--inverse-ink); position: relative; overflow: hidden; }
.changelog::before { content: ""; position: absolute; inset: 0; background: radial-gradient(ellipse 900px 400px at 15% 0%, var(--signal-tint), transparent 60%); pointer-events: none; }
.changelog .container { position: relative; padding-block: clamp(3rem, 6vw, 5rem); }
.changelog .cl-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 2rem; flex-wrap: wrap; margin-bottom: 2.5rem; padding-bottom: 1.25rem; border-bottom: 1px solid var(--inverse-line); }
.changelog h2 { font-family: var(--display); font-weight: 700; font-size: var(--fs-h2); color: var(--inverse-ink); letter-spacing: -0.025em; line-height: 1.05; }
.changelog h2 .alt { color: var(--signal-on-dark); font-family: var(--serif); font-style: italic; font-weight: 500; }
.changelog .cl-meta { font-family: var(--mono); font-size: var(--fs-meta); color: var(--inverse-muted); }
.cl-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.5rem, 3vw, 3rem); }
.cl-col h4 { display: flex; align-items: center; gap: 0.55rem; font-family: var(--grotesk); font-size: var(--fs-mono); font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--signal-on-dark); margin-bottom: 1.25rem; }
.cl-col h4 .num { font-family: var(--mono); color: var(--inverse-muted); }
.cl-entry { padding-block: 0.9rem; border-bottom: 1px solid var(--inverse-line); }
.cl-entry:last-child { border-bottom: 0; }
.cl-entry .ref { font-family: var(--mono); font-size: var(--fs-meta); color: var(--inverse-muted); display: block; margin-bottom: 0.3rem; }
.cl-entry .t { font-family: var(--serif); font-size: var(--fs-small); line-height: 1.45; color: var(--inverse-ink); }

@media (max-width: 980px) {
  .mon-grid { grid-template-columns: 1fr; }
  .mon-aside { position: static; grid-template-columns: 1fr 1fr; }
  .cl-grid { grid-template-columns: 1fr; gap: 2rem; }
}
@media (max-width: 640px) {
  .stat-strip { grid-template-columns: 1fr 1fr; }
  .mon-aside { grid-template-columns: 1fr; }
  .watch-item { grid-template-columns: 1fr; gap: 0.6rem; }
  .watch-item .ref { padding-top: 0; }
  .watch-item .status-cell { flex-direction: row; align-items: center; justify-content: space-between; }
  .watch-item .timing { text-align: left; }
}

/* ============================================================
   ABOUT (page-about.hbs) + generic static page
   ============================================================ */
.about-hero { border-bottom: 1px solid var(--line); padding-block: clamp(2.5rem, 5vw, 4.5rem) clamp(2rem, 4vw, 3rem); }
.about-hero .eyebrow { margin-bottom: 1.25rem; }
.about-hero h1 { font-family: var(--display); font-weight: 700; font-size: clamp(2.5rem, 5.5vw, 4.5rem); letter-spacing: -0.03em; line-height: 1.0; text-wrap: balance; max-width: 18ch; margin-bottom: 1.5rem; }
.about-hero h1 .alt { color: var(--signal); font-family: var(--serif); font-style: italic; font-weight: 500; }
.about-hero .dek { font-family: var(--serif); font-size: var(--fs-lead); color: var(--ink-2); max-width: 60ch; text-wrap: pretty; }

.static-body { padding-block: clamp(2rem, 4vw, 3rem) clamp(3rem, 6vw, 5rem); }
.static-body .prose { margin-inline: auto; }

.about-section { padding-block: clamp(2.5rem, 5vw, 4rem); }
.two-col { display: grid; grid-template-columns: 0.8fr 1.4fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.two-col .left h2 { font-family: var(--display); font-weight: 700; font-size: var(--fs-h2); letter-spacing: -0.025em; line-height: 1.05; }
.two-col .left h2 .alt { color: var(--signal); font-family: var(--serif); font-style: italic; font-weight: 500; }
.two-col .right { font-family: var(--serif); font-size: var(--fs-body); line-height: 1.72; color: var(--ink-2); max-width: var(--measure); }
.two-col .right > * + * { margin-top: 1.4rem; }
.two-col .right strong { color: var(--ink); font-weight: 600; }
.two-col .right a { color: var(--signal-strong); text-decoration: underline; text-underline-offset: 2px; }

.editor-band { background: var(--surface); border-block: 1px solid var(--line); }
.editor-grid { display: grid; grid-template-columns: 0.7fr 1.3fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; padding-block: clamp(3rem, 6vw, 5rem); }
.editor-grid .portrait { aspect-ratio: 4 / 5; border-radius: var(--radius); max-width: 360px; }
.editor-grid h2 { font-family: var(--display); font-weight: 700; font-size: var(--fs-h2); letter-spacing: -0.025em; margin-bottom: 1rem; }
.editor-grid .role { font-family: var(--mono); font-size: var(--fs-meta); color: var(--signal-strong); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 1.5rem; }
.editor-grid p { font-family: var(--serif); font-size: var(--fs-body); line-height: 1.7; color: var(--ink-2); max-width: 56ch; margin-bottom: 1.2rem; }

.principles { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 2rem; margin-top: 2.5rem; }
.principle { border-top: 2px solid var(--signal); padding-top: 1.25rem; }
.principle .n { font-family: var(--mono); font-size: var(--fs-meta); color: var(--signal-strong); margin-bottom: 0.75rem; }
.principle h3 { font-family: var(--grotesk); font-weight: 600; font-size: 1.25rem; letter-spacing: -0.01em; margin-bottom: 0.6rem; }
.principle p { font-family: var(--serif); font-size: 0.95rem; line-height: 1.55; color: var(--muted); }

.contact-band { background: var(--inverse-bg); color: var(--inverse-ink); position: relative; overflow: hidden; }
.contact-band::before { content: ""; position: absolute; inset: 0; background: radial-gradient(ellipse 900px 460px at 80% 0%, var(--signal-tint), transparent 62%); pointer-events: none; }
.contact-grid { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); padding-block: clamp(3rem, 6vw, 5rem); align-items: center; }
.contact-grid h2 { font-family: var(--display); font-weight: 700; font-size: var(--fs-h2); color: var(--inverse-ink); letter-spacing: -0.025em; line-height: 1.05; margin-bottom: 1rem; }
.contact-grid h2 .alt { color: var(--signal-on-dark); font-family: var(--serif); font-style: italic; font-weight: 500; }
.contact-grid p { font-family: var(--serif); font-size: var(--fs-body); line-height: 1.65; color: var(--inverse-muted); max-width: 46ch; }
.contact-list { display: grid; gap: 1rem; }
.contact-item { display: grid; grid-template-columns: 8rem 1fr; gap: 1rem; align-items: baseline; padding-block: 0.85rem; border-bottom: 1px solid var(--inverse-line); }
.contact-item:last-child { border-bottom: 0; }
.contact-item .k { font-family: var(--grotesk); font-size: var(--fs-meta); font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--inverse-muted); }
.contact-item .v { font-family: var(--serif); font-size: var(--fs-body); color: var(--inverse-ink); }
.contact-item .v a { color: var(--signal-on-dark); text-decoration: underline; text-underline-offset: 2px; }

@media (max-width: 860px) {
  .two-col, .editor-grid, .contact-grid { grid-template-columns: 1fr; gap: 1.75rem; }
  .editor-grid .portrait { max-width: 280px; }
}

/* ============================================================
   METHODOLOGY (page-methodology.hbs)
   ============================================================ */
.meth-hero { border-bottom: 1px solid var(--line); padding-block: clamp(2.5rem, 5vw, 4.5rem) clamp(2rem, 4vw, 3rem); }
.meth-hero .eyebrow { margin-bottom: 1.25rem; }
.meth-hero h1 { font-family: var(--display); font-weight: 700; font-size: clamp(2.5rem, 5.5vw, 4.5rem); letter-spacing: -0.03em; line-height: 1.0; text-wrap: balance; max-width: 16ch; margin-bottom: 1.5rem; }
.meth-hero h1 .alt { color: var(--signal); font-family: var(--serif); font-style: italic; font-weight: 500; }
.meth-hero .dek { font-family: var(--serif); font-size: var(--fs-lead); color: var(--ink-2); max-width: 58ch; text-wrap: pretty; }

.meth-body { padding-block: clamp(2.5rem, 5vw, 4rem) clamp(3rem, 6vw, 5rem); }
.meth-grid { display: grid; grid-template-columns: 220px 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }

.toc { position: sticky; top: 90px; }
.toc .eyebrow { display: block; margin-bottom: 1rem; }
.toc a { display: block; font-family: var(--grotesk); font-size: var(--fs-small); color: var(--muted); padding-block: 0.5rem; border-left: 2px solid var(--line); padding-left: 1rem; transition: all var(--dur-fast) var(--ease-out-quart); }
.toc a:hover { color: var(--ink); border-color: var(--ink); }

.meth-body .prose section { scroll-margin-top: 90px; }
.meth-body .prose section + section { margin-top: 3.5rem; padding-top: 3.5rem; border-top: 1px solid var(--line); }
.meth-body .prose h2 { display: flex; align-items: baseline; gap: 0.75rem; margin-top: 0; }
.meth-body .prose h2 .n { font-family: var(--mono); font-size: 0.9rem; color: var(--signal-strong); }

.rating-table { width: 100%; border-collapse: collapse; margin-top: 1.5rem; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.rating-table th { font-family: var(--grotesk); font-size: var(--fs-meta); font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-2); text-align: left; padding: 0.85rem 1rem; background: var(--surface); border-bottom: 1px solid var(--line); }
.rating-table td { padding: 0.9rem 1rem; border-bottom: 1px solid var(--line-soft); font-family: var(--serif); font-size: var(--fs-small); color: var(--ink-2); vertical-align: top; }
.rating-table tr:last-child td { border-bottom: 0; }
.rating-table td:first-child { white-space: nowrap; }

@media (max-width: 860px) {
  .meth-grid { grid-template-columns: 1fr; }
  .toc { position: static; display: none; }
}

/* ============================================================
   SUBSCRIBE (page-subscribe.hbs)
   ============================================================ */
.sub-hero { border-bottom: 1px solid var(--line); padding-block: clamp(2.5rem, 5vw, 4.5rem) clamp(2rem, 4vw, 3rem); text-align: center; }
.sub-hero .eyebrow { margin-bottom: 1.25rem; }
.sub-hero h1 { font-family: var(--display); font-weight: 700; font-size: clamp(2.5rem, 5.5vw, 4.5rem); letter-spacing: -0.03em; line-height: 1.0; text-wrap: balance; max-width: 16ch; margin-inline: auto; margin-bottom: 1.25rem; }
.sub-hero h1 .alt { color: var(--signal); font-family: var(--serif); font-style: italic; font-weight: 500; }
.sub-hero .dek { font-family: var(--serif); font-size: var(--fs-lead); color: var(--ink-2); max-width: 52ch; margin-inline: auto; text-wrap: pretty; }

.billing-toggle { display: inline-flex; align-items: center; gap: 0.75rem; margin-top: 2rem; }
.billing-toggle .opt { font-family: var(--grotesk); font-size: var(--fs-small); font-weight: 500; color: var(--muted); cursor: pointer; }
.billing-toggle .opt.active { color: var(--ink); }
.billing-toggle .save { font-family: var(--grotesk); font-size: 0.625rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--signal-strong); border: 1px solid var(--signal); border-radius: var(--radius-pill); padding: 0.2rem 0.55rem; }
.switch { position: relative; width: 46px; height: 26px; border-radius: 999px; border: 1px solid var(--line); background: var(--surface-sunk); cursor: pointer; transition: background var(--dur) var(--ease-out-quart); }
.switch::after { content: ""; position: absolute; top: 2px; left: 2px; width: 20px; height: 20px; border-radius: 50%; background: var(--ink); transition: transform var(--dur) var(--ease-out-quart); }
.switch[aria-pressed="true"] { background: var(--signal-tint); border-color: var(--signal); }
.switch[aria-pressed="true"]::after { transform: translateX(20px); background: var(--signal); }

.tiers-section { padding-block: clamp(2.5rem, 5vw, 4rem) clamp(3rem, 6vw, 5rem); }
.tiers { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; max-width: 920px; margin-inline: auto; }
.tier { border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(1.75rem, 3vw, 2.5rem); display: flex; flex-direction: column; background: var(--bg); }
.tier.featured { border-color: var(--signal); position: relative; background: var(--surface); }
.tier.featured::before { content: "Recommended"; position: absolute; top: -0.7rem; left: clamp(1.75rem, 3vw, 2.5rem); font-family: var(--grotesk); font-size: 0.625rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--bg); background: var(--signal); padding: 0.25rem 0.7rem; border-radius: var(--radius-pill); }
.tier .name { font-family: var(--grotesk); font-size: var(--fs-mono); font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); margin-bottom: 1rem; }
.tier .price { display: flex; align-items: baseline; gap: 0.4rem; margin-bottom: 0.4rem; }
.tier .price .amt { font-family: var(--display); font-weight: 700; font-size: clamp(2.5rem, 4vw, 3.25rem); letter-spacing: -0.03em; color: var(--ink); }
.tier .price .per { font-family: var(--serif); font-size: var(--fs-small); color: var(--muted); }
.tier .price-note { font-family: var(--mono); font-size: var(--fs-meta); color: var(--muted); margin-bottom: 1.75rem; min-height: 1.2em; }
.tier .btn { width: 100%; justify-content: center; margin-bottom: 1.75rem; }
.tier .features { display: grid; gap: 0.75rem; list-style: none; padding: 0; }
.tier .features li { font-family: var(--serif); font-size: var(--fs-small); line-height: 1.45; color: var(--ink-2); display: flex; gap: 0.6rem; align-items: baseline; }
.tier .features li svg { width: 15px; height: 15px; flex-shrink: 0; color: var(--signal-strong); margin-top: 0.15rem; }
.tier .features li.off { color: var(--muted); }
.tier .features li.off svg { color: var(--muted); }

.trust { text-align: center; padding-bottom: clamp(3rem, 6vw, 5rem); }
.trust p { font-family: var(--mono); font-size: var(--fs-meta); color: var(--muted); }
.trust p a { color: var(--signal-strong); text-decoration: underline; text-underline-offset: 2px; }

.faq-section { border-top: 1px solid var(--line); padding-block: clamp(3rem, 6vw, 5rem); }
.faq-section h2 { font-family: var(--display); font-weight: 700; font-size: var(--fs-h2); letter-spacing: -0.025em; text-align: center; margin-bottom: 2.5rem; }
.faq-list { max-width: 720px; margin-inline: auto; }
.faq-item { border-bottom: 1px solid var(--line); padding-block: 1.4rem; }
.faq-item h3 { font-family: var(--grotesk); font-weight: 600; font-size: 1.15rem; letter-spacing: -0.01em; margin-bottom: 0.55rem; }
.faq-item p { font-family: var(--serif); font-size: var(--fs-body); line-height: 1.6; color: var(--ink-2); }

@media (max-width: 720px) { .tiers { grid-template-columns: 1fr; } }

/* ============================================================
   ERROR (404 / generic)
   ============================================================ */
.error-page { padding-block: clamp(5rem, 14vw, 11rem); text-align: center; }
.error-code { display: inline-block; font-family: var(--mono); font-size: var(--fs-meta); letter-spacing: 0.18em; text-transform: uppercase; color: var(--signal-strong); margin-bottom: 1.25rem; }
.error-page h1 { font-family: var(--display); font-weight: 800; font-size: var(--fs-h1); letter-spacing: -0.03em; line-height: 0.98; margin-bottom: 1rem; }
.error-page .dek { font-family: var(--serif); font-size: var(--fs-lead); line-height: 1.5; color: var(--ink-2); max-width: 52ch; margin-inline: auto; margin-bottom: 2.25rem; }
.error-cta { display: flex; gap: 0.75rem; justify-content: center; flex-wrap: wrap; }

/* ============================================================
   AUTHOR
   ============================================================ */
.author-hero { border-bottom: 1px solid var(--line); padding-block: clamp(3rem, 7vw, 5.5rem); }
.author-grid { display: grid; grid-template-columns: auto 1fr; gap: clamp(1.5rem, 4vw, 2.75rem); align-items: center; }
.author-avatar { width: clamp(80px, 12vw, 120px); height: clamp(80px, 12vw, 120px); border-radius: var(--radius-pill); overflow: hidden; flex-shrink: 0; }
.author-avatar img { width: 100%; height: 100%; object-fit: cover; }
.author-meta .eyebrow { display: block; font-family: var(--mono); font-size: var(--fs-mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); margin-bottom: 0.6rem; }
.author-meta h1 { font-family: var(--display); font-weight: 800; font-size: var(--fs-h2); letter-spacing: -0.03em; line-height: 1; margin-bottom: 0.75rem; }
.author-meta .dek { font-family: var(--serif); font-size: var(--fs-lead); line-height: 1.5; color: var(--ink-2); max-width: 60ch; margin-bottom: 1rem; }
.author-facts { font-family: var(--mono); font-size: var(--fs-meta); color: var(--muted); display: flex; flex-wrap: wrap; gap: 0.5rem 0.75rem; }
.author-facts a { color: var(--signal-strong); text-decoration: underline; text-underline-offset: 2px; }
@media (max-width: 600px) { .author-grid { grid-template-columns: 1fr; text-align: left; } }