/* Tanagra — the whole-site stylesheet. Single source of truth for the homepage,
   the archive, and every generated essay. Edit here; one change rolls out everywhere. */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  color-scheme:dark;
  --paper:#22181A; --paper-2:#2C2022; --paper-3:#362830;
  --ink:#EDE0D4; --ink-soft:#C8B8AC; --muted:#9A8A80;
  --faint:rgba(237,224,212,.12); --line-strong:rgba(237,224,212,.35);
  --accent:#9E4E3A; --accent-d:#7E3A28; --ochre:#B07848;
  /* accent is brand-true but fails AA as text on the dark paper (2.97:1); accent-text is the
     accessible lift used everywhere accent is a glyph/link. on-accent sits on accent fills. */
  --accent-text:#D0805C; --on-accent:#F4EAE0;
  --grain-blend:screen; --grain-opacity:.06;
  --display:'IBM Plex Sans',sans-serif; --body:'IBM Plex Sans',sans-serif; --mono:'IBM Plex Mono',monospace;
}
/* ── light theme — warm vellum, same terracotta, all pairs verified >= WCAG AA ── */
html[data-theme="light"] {
  color-scheme:light;
  --paper:#F3E9DB; --paper-2:#EADFCE; --paper-3:#E0D3BE;
  --ink:#241A16; --ink-soft:#5C4A3E; --muted:#6F5D49;
  --faint:rgba(36,26,22,.16); --line-strong:rgba(36,26,22,.34);
  --accent:#96422F; --accent-d:#7E3A28; --ochre:#8A5A2E;
  --accent-text:#96422F; --on-accent:#FBF4EA;
  --grain-blend:multiply; --grain-opacity:.05;
}
html { font-size:16px; scroll-behavior:smooth; background:var(--paper); }
::selection { background:var(--accent); color:var(--on-accent); }
body { background:var(--paper); color:var(--ink); font-family:var(--body); font-weight:400;
  font-size:19px; line-height:1.65; -webkit-font-smoothing:antialiased; position:relative; overflow-x:hidden; }
body::before { content:""; position:fixed; inset:0; pointer-events:none; z-index:9999; opacity:var(--grain-opacity);
  mix-blend-mode:var(--grain-blend); background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }
.wrap { max-width:1180px; margin:0 auto; padding:0 56px; }
h1,h2,h3 { font-family:var(--display); font-weight:700; }
em { font-style:italic; } a { color:inherit; }
.label { font-family:var(--mono); font-size:13px; font-weight:600; letter-spacing:.08em; text-transform:uppercase; color:var(--accent-text); }
.label-muted { color:var(--ink); opacity:.68; }

/* reveal-on-scroll (homepage) */
.reveal { opacity:0; transform:translateY(22px); transition:opacity .9s cubic-bezier(.2,.7,.2,1), transform .9s cubic-bezier(.2,.7,.2,1); }
.reveal.in { opacity:1; transform:none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior:auto; }
  .reveal { opacity:1; transform:none; transition:none; }
  /* the hero bell-curve draws itself in; without motion, show it fully at rest */
  .curve .draw { stroke-dashoffset:0; }
  .curve .edge-ring, .curve .edge-dot, .curve .edge-label, .curve .center-label { opacity:1; }
  .curve.in .draw, .curve.in .edge-ring, .curve.in .edge-dot, .curve.in .edge-label, .curve.in .center-label { animation:none; }
  .masthead nav { transition:none; }
  * { scroll-behavior:auto; }
}

/* keyboard focus — the site defined none (WCAG 2.4.7); one accessible ring everywhere */
:where(a, button, input, [tabindex]):focus-visible {
  outline:2px solid var(--accent-text); outline-offset:3px; border-radius:2px;
}

/* ── masthead ── */
/* iOS 26 "Liquid Glass": Safari samples a sticky element's OWN background to tint its
   chrome, and when scrolled it composites page pixels behind the status bar — so a
   background on .masthead itself leaks scrolled text through the status-bar strip. Keep
   the sticky element transparent and paint the bar on an absolute child (::before), which
   Safari renders normally. viewport-fit=cover + safe-area padding keep content clear of the strip. */
.masthead { position:sticky; top:0; z-index:100; background:transparent;
  border-bottom:1px solid var(--faint); padding-top:env(safe-area-inset-top,0px); }
.masthead::before { content:""; position:absolute; inset:0; z-index:-1;
  background:color-mix(in srgb,var(--paper) 88%,transparent);
  -webkit-backdrop-filter:blur(6px); backdrop-filter:blur(6px); }
.masthead .wrap { display:flex; align-items:center; justify-content:space-between; padding-top:16px; padding-bottom:14px; }
.wordmark { font-family:var(--display); font-weight:700; font-size:22px; letter-spacing:.02em; text-decoration:none; color:var(--ink); }
.wordmark span { color:var(--accent-text); }
.mast-actions { display:flex; align-items:center; gap:30px; }
.masthead nav { display:flex; gap:30px; }
.masthead nav a { font-family:var(--mono); font-size:13px; font-weight:600; letter-spacing:.06em; text-transform:uppercase;
  color:var(--ink); opacity:.7; text-decoration:none; padding-bottom:2px; border-bottom:1px solid transparent; transition:opacity .2s,border-color .2s; }
.masthead nav a:hover, .masthead nav a[aria-current] { opacity:1; border-color:var(--accent-text); }

/* ── theme toggle ── */
.theme-toggle { display:inline-flex; align-items:center; justify-content:center;
  width:40px; height:40px; margin:-8px 0; padding:0; background:transparent; border:1px solid var(--faint);
  border-radius:999px; color:var(--ink); cursor:pointer; opacity:.7; flex-shrink:0;
  transition:opacity .2s, border-color .2s, background .2s, color .2s; }
.theme-toggle:hover { opacity:1; border-color:var(--accent-text); color:var(--accent-text); }
.theme-toggle svg { width:18px; height:18px; display:block; }
.theme-toggle .ico-moon { display:none; }
html[data-theme="light"] .theme-toggle .ico-sun { display:none; }
html[data-theme="light"] .theme-toggle .ico-moon { display:block; }

/* ── hamburger — desktop hides it (nav row shows instead); appears <=940px ── */
.menu-toggle { display:none; align-items:center; justify-content:center;
  width:40px; height:40px; margin:-8px 0; padding:0; background:transparent; border:1px solid var(--faint);
  border-radius:999px; color:var(--ink); cursor:pointer; opacity:.7; flex-shrink:0;
  transition:opacity .2s, border-color .2s, color .2s; }
.menu-toggle:hover { opacity:1; border-color:var(--accent-text); color:var(--accent-text); }
.menu-toggle svg { width:20px; height:20px; display:block; }
.menu-toggle .ico-close { display:none; }
.masthead.nav-open .menu-toggle .ico-menu { display:none; }
.masthead.nav-open .menu-toggle .ico-close { display:block; }

/* ── hero (homepage) ── */
.hero { padding:92px 0 64px; position:relative; }
.hero .wrap { display:grid; grid-template-columns:1.15fr 0.85fr; gap:48px; align-items:center; }
.hero-issue { font-family:var(--mono); font-size:13px; font-weight:600; color:var(--ink); opacity:.68; letter-spacing:.04em; margin-bottom:30px; }
.hero-issue b { color:var(--accent-text); font-weight:600; opacity:1; }
.hero h1 { font-size:clamp(44px,6.4vw,88px); line-height:.98; letter-spacing:-.025em; font-weight:700; margin-bottom:32px; }
.hero h1 em { font-style:italic; color:var(--accent-text); }
.hero-sub { font-size:21px; line-height:1.55; font-weight:400; color:var(--ink-soft); max-width:30ch; margin-bottom:40px; }
.hero-sub .pull { color:var(--ink); font-style:italic; }
.cta-row { display:flex; gap:14px; flex-wrap:wrap; align-items:center; }
.btn { font-family:var(--mono); font-size:13px; font-weight:600; letter-spacing:.06em; text-transform:uppercase;
  padding:13px 24px; text-decoration:none; display:inline-block; transition:transform .15s,background .2s,color .2s; }
.btn-primary { background:var(--accent); color:var(--on-accent); }
.btn-primary:hover { background:var(--accent-d); transform:translateY(-2px); }
.btn-ghost { color:var(--ink); border:1px solid var(--line-strong); }
.btn-ghost:hover { border-color:var(--ink); transform:translateY(-2px); }
.hero-figure { position:relative; }
.hero-figure figcaption { font-family:var(--mono); font-size:16px; font-weight:600; color:var(--ink); opacity:.68; margin-top:18px; text-align:center; }
.curve { display:block; width:100%; height:auto; overflow:visible; }
.curve .draw { fill:none; stroke:var(--ink); stroke-width:2.5; stroke-linecap:round; stroke-dasharray:1400; stroke-dashoffset:1400; }
.curve.in .draw { animation:draw 2.1s cubic-bezier(.6,.05,.2,1) forwards; }
.curve .axis { stroke:var(--ink); stroke-width:1.5; opacity:.3; }
.curve .center { stroke:var(--ink); stroke-width:1.5; stroke-dasharray:4 6; opacity:.3; }
.curve .edge-ring { fill:none; stroke:var(--accent); stroke-width:3; opacity:0; }
.curve.in .edge-ring { animation:pop .6s ease 1.9s forwards; }
.curve .edge-dot { fill:var(--accent); opacity:0; }
.curve.in .edge-dot { animation:pop .4s ease 1.8s forwards; }
.curve .edge-label { font-family:var(--mono); font-size:17px; font-weight:600; fill:var(--accent); opacity:0; }
.curve .center-label { font-family:var(--mono); font-size:16px; font-weight:600; fill:var(--ink); opacity:0; }
.curve.in .edge-label, .curve.in .center-label { animation:fade .8s ease 2.1s forwards; }
@keyframes draw { to { stroke-dashoffset:0; } }
@keyframes pop  { from { opacity:0; transform:scale(.4); } to { opacity:1; transform:none; } }
@keyframes fade { to { opacity:1; } }

/* ── divider rule ── */
.rule { display:flex; align-items:center; gap:22px; padding:0 56px; max-width:1180px; margin:0 auto; }
.rule::before, .rule::after { content:""; flex:1; height:1px; background:var(--faint); }
.rule span { font-family:var(--mono); font-size:13px; font-weight:600; letter-spacing:.12em; text-transform:uppercase; color:var(--ink); opacity:.68; white-space:nowrap; }

/* ── pillar / language tags ── */
.tags { display:flex; flex-wrap:wrap; gap:8px; }
.tag { font-family:var(--mono); font-size:11px; font-weight:600; letter-spacing:.06em; text-transform:uppercase;
  color:var(--accent-text); border:1px solid var(--faint); padding:3px 9px; border-radius:2px; white-space:nowrap; }

/* ── the homepage origin article (3-column, with margin notes) ── */
.article { padding:80px 0 88px; }
.article .wrap { display:grid; grid-template-columns:168px minmax(0,640px) 1fr; gap:56px; align-items:start; }
.article-rail { position:sticky; top:96px; }
.article-rail .kicker { font-family:var(--mono); font-size:13px; font-weight:600; letter-spacing:.06em; text-transform:uppercase; color:var(--accent-text); margin-bottom:16px; }
.article-rail h2 { font-size:24px; line-height:1.15; letter-spacing:-.01em; font-weight:700; margin-bottom:18px; }
.article-rail .meta { font-family:var(--mono); font-size:13px; font-weight:400; color:var(--ink); opacity:.68; line-height:1.9; }
.note { font-family:var(--mono); font-size:13px; font-weight:400; line-height:1.6; color:var(--ink-soft); position:relative; padding-left:16px; margin:6px 0 26px; }
.note::before { content:""; position:absolute; left:0; top:5px; width:7px; height:7px; background:var(--accent); }
.note .who { color:var(--accent-text); font-weight:600; display:block; margin-bottom:4px; letter-spacing:.04em; }
.article-notes { position:sticky; top:96px; }

/* ── prose (essays + the homepage origin) ── */
.prose p { font-size:19px; line-height:1.72; margin-bottom:22px; }
.prose .lede { font-size:23px; line-height:1.5; font-weight:600; color:var(--ink); }
.prose .head { font-family:var(--display); font-size:13px; font-weight:700; letter-spacing:.06em; text-transform:uppercase;
  color:var(--ink); margin:52px 0 20px; display:flex; gap:12px; align-items:baseline; }
.prose .head .n { font-family:var(--mono); font-size:13px; font-weight:600; color:var(--accent-text); }
.prose .head em { font-style:normal; font-size:13px; }
.prose blockquote { margin:38px 0 38px -28px; padding-left:26px; border-left:3px solid var(--accent); }
.prose blockquote p { font-family:var(--display); font-size:24px; font-weight:300; line-height:1.4; font-style:italic; color:var(--ink); margin-bottom:0; }
.prose strong { font-weight:600; }
.prose a { color:var(--accent-text); text-decoration:underline; text-underline-offset:2px; }
.prose ul, .prose ol { margin:0 0 22px 22px; } .prose li { font-size:19px; line-height:1.7; margin-bottom:8px; }
/* FIX 2 — the markdown '---' rule was sitting flush against the text below it */
.prose hr { border:0; border-top:1px solid var(--faint); margin:44px 0; }

/* ── generated essay page ── */
.essay { padding:64px 0 72px; }
.essay .col { max-width:720px; margin:0 auto; }
.breadcrumb { font-family:var(--mono); font-size:13px; color:var(--ink); opacity:.68; margin-bottom:28px; }
.breadcrumb a { color:inherit; text-decoration:none; border-bottom:1px solid var(--faint); }
.breadcrumb a:hover { color:var(--accent-text); }
.essay-kicker { font-family:var(--mono); font-size:13px; font-weight:600; letter-spacing:.06em; text-transform:uppercase; color:var(--accent-text); margin-bottom:16px; }
.essay h1 { font-size:clamp(34px,5vw,54px); line-height:1.05; letter-spacing:-.02em; margin-bottom:16px; }
.essay .dek { font-size:21px; line-height:1.5; color:var(--ink-soft); margin-bottom:22px; max-width:34ch; }
.essay .meta { font-family:var(--mono); font-size:13px; color:var(--ink); opacity:.68; margin-bottom:20px; }
.essay .meta-row { display:flex; flex-wrap:wrap; align-items:center; gap:16px; margin-bottom:44px;
  border-bottom:1px solid var(--faint); padding-bottom:26px; }
.essay .meta-row .meta { margin-bottom:0; }

.byline { display:flex; align-items:center; gap:14px; border-top:1px solid var(--faint); padding-top:26px; margin-top:52px; }
.avatar { width:46px; height:46px; border-radius:50%; background:var(--paper-3); border:1px solid var(--accent);
  display:flex; align-items:center; justify-content:center; font-family:var(--mono); font-size:13px; color:var(--accent-text); flex-shrink:0; }
.byline b { font-family:var(--display); font-size:18px; font-weight:700; }
.byline span { font-family:var(--mono); font-size:13px; color:var(--ink); opacity:.68; display:block; }

/* FIX 3 — 'Read next' label and the title were colliding on one line */
.readnext { display:block; text-decoration:none; color:inherit; border:1px solid var(--faint); padding:24px 26px; margin-top:44px; transition:background .25s,border-color .25s; }
.readnext:hover { background:color-mix(in srgb,var(--accent) 8%,transparent); border-color:var(--accent-text); }
.readnext .k { display:block; font-family:var(--mono); font-size:12px; font-weight:600; letter-spacing:.08em; text-transform:uppercase; color:var(--accent-text); }
.readnext .t { display:block; font-family:var(--display); font-size:22px; font-weight:700; margin-top:8px; line-height:1.15; }

/* ── archive index ── */
.archive { padding:72px 0 40px; }
.archive-head { max-width:764px; margin:0 auto 40px; }
.archive-head h1 { font-size:clamp(38px,5.4vw,64px); line-height:1.02; letter-spacing:-.02em; margin-bottom:18px; }
.archive-head h1 em { color:var(--accent-text); font-style:italic; }
.archive-head p { font-size:19px; color:var(--ink-soft); max-width:46ch; }
.cards { max-width:764px; margin:0 auto; }
/* FIX 1 — cards had no horizontal padding, so hover bg and text ran to the very edge */
.card { display:block; text-decoration:none; color:inherit; border-top:1px solid var(--faint); padding:28px 22px; transition:background .2s; }
.card:last-child { border-bottom:1px solid var(--faint); }
.card:hover { background:color-mix(in srgb,var(--accent) 6%,transparent); }
.card .date { font-family:var(--mono); font-size:12px; letter-spacing:.06em; text-transform:uppercase; color:var(--accent-text); }
.card h2 { font-size:27px; line-height:1.12; letter-spacing:-.01em; margin:8px 0 8px; }
.card p { font-size:17px; line-height:1.5; color:var(--ink-soft); max-width:56ch; margin-bottom:12px; }
.card .tags { margin-top:2px; }

/* ── homepage 'Canon' teaser ── */
.canon { padding:84px 0; }
.canon .wrap { max-width:1180px; }
.canon-head { display:grid; grid-template-columns:168px 1fr; gap:56px; align-items:baseline; margin-bottom:40px; }
.canon-head .label { margin-bottom:0; }
.canon-head h2 { font-size:clamp(28px,3.6vw,42px); line-height:1.05; letter-spacing:-.02em; }
.canon-list { display:grid; grid-template-columns:168px 1fr; gap:56px; }
.canon-items { display:flex; flex-direction:column; }
.canon-item { display:flex; gap:24px; align-items:baseline; text-decoration:none; color:inherit;
  padding:24px 0; border-top:1px solid var(--faint); transition:color .2s; }
.canon-items .canon-item:last-of-type { border-bottom:1px solid var(--faint); }
.canon-item:hover { color:var(--accent-text); }
.canon-item .num { font-family:var(--mono); font-size:13px; font-weight:600; color:var(--accent-text); flex-shrink:0; }
.canon-item .ct { font-family:var(--display); font-size:23px; font-weight:700; line-height:1.2; }
.canon-more { display:inline-block; margin-top:32px; font-family:var(--mono); font-size:13px; font-weight:600;
  letter-spacing:.06em; text-transform:uppercase; color:var(--accent-text); text-decoration:none; border-bottom:1px solid rgba(158,78,58,.4); }

/* ── newsletter / subscribe ── */
.news { padding:96px 0; text-align:center; }
.news.cta { border-top:1px solid var(--faint); margin-top:64px; padding:80px 0; }
.news .label { display:block; margin-bottom:18px; }
.news h2 { font-size:clamp(30px,4.8vw,60px); line-height:1.02; letter-spacing:-.02em; max-width:16ch; margin:0 auto 20px; }
.news h2 em { color:var(--accent-text); font-style:italic; }
.news .sub { font-size:19px; color:var(--ink-soft); max-width:44ch; margin:0 auto 40px; }
.subscribe { display:flex; max-width:480px; margin:0 auto 14px; border:1.5px solid var(--line-strong); transition:border-color .2s; }
.subscribe:focus-within { border-color:var(--accent-text); }
.subscribe input { flex:1; background:transparent; border:none; font-family:var(--mono); font-size:14px; color:var(--ink); padding:15px 20px; outline:none; }
.subscribe input::placeholder { color:var(--ink); opacity:.5; }
.subscribe button { background:var(--accent); color:var(--on-accent); border:none; font-family:var(--mono); font-size:13px; font-weight:600;
  letter-spacing:.06em; text-transform:uppercase; padding:0 26px; cursor:pointer; transition:background .2s; }
.subscribe button:hover { background:var(--accent-d); }
#sub-msg { font-family:var(--mono); font-size:13px; font-weight:600; min-height:22px; color:var(--accent-text); }
.tiers { display:grid; grid-template-columns:1.25fr 1fr 1fr; gap:0; max-width:760px; margin:0 auto; border:1px solid var(--faint); text-align:left; }
.tier { padding:30px 28px; }
.tier + .tier { border-left:1px solid var(--faint); }
.tier.live { background:var(--paper-2); }
.tier-badge { font-family:var(--mono); font-size:11px; font-weight:600; letter-spacing:.08em; text-transform:uppercase; color:var(--ink); opacity:.68; border:1px solid var(--faint); padding:3px 8px; display:inline-block; margin-bottom:16px; }
.tier.live .tier-badge { color:var(--on-accent); background:var(--accent); border-color:var(--accent); opacity:1; }
.tier-name { font-family:var(--display); font-size:23px; font-weight:700; margin-bottom:8px; }
.tier.live .tier-name { color:var(--accent-text); }
.tier p { font-family:var(--mono); font-size:13px; font-weight:400; line-height:1.65; color:var(--ink-soft); }

/* ── podcast ── */
.podcast { background:var(--paper-2); border-top:1px solid var(--faint); padding:88px 0; }
.podcast .wrap { display:grid; grid-template-columns:1fr 300px; gap:72px; align-items:center; }
.podcast h2 { font-size:clamp(32px,4.2vw,50px); line-height:1.04; letter-spacing:-.02em; font-weight:700; margin:14px 0 18px; }
.podcast p { font-size:18px; font-weight:400; color:var(--ink-soft); max-width:46ch; margin-bottom:30px; }
.pod-card { aspect-ratio:1; background:var(--paper-3); padding:28px; display:flex; flex-direction:column; justify-content:space-between; position:relative; overflow:hidden; border:1px solid var(--faint); }
.pod-card .label { color:var(--accent-text); }
.pod-card .pod-name { font-family:var(--display); font-size:40px; font-weight:700; color:var(--ink); line-height:1; }
.pod-card .pod-tag { font-family:var(--mono); font-size:13px; font-weight:400; font-style:italic; color:var(--ink-soft); margin-top:8px; }
.pod-wave { position:absolute; right:-10px; top:50%; transform:translateY(-50%); opacity:.5; }

/* ── about ── */
.about { padding:88px 0; }
.about .wrap { display:grid; grid-template-columns:240px 1fr; gap:72px; align-items:start; }
.about .label { margin-bottom:16px; }
.about .avatar { width:60px; height:60px; font-size:16px; margin-bottom:16px; }
.about-name { font-family:var(--display); font-size:24px; font-weight:700; margin-bottom:16px; }
.about-role { font-family:var(--mono); font-size:13px; font-weight:400; color:var(--ink-soft); line-height:1.4; margin-bottom:16px; }
.about-email { font-family:var(--mono); font-size:13px; font-weight:400; color:var(--accent-text); text-decoration:none; display:block; }
.about-email:hover { text-decoration:underline; text-underline-offset:2px; }
.about-bio p { font-size:19px; font-weight:400; line-height:1.68; margin-bottom:20px; }
.about-bio p:last-child { color:var(--ink-soft); font-style:italic; }

/* ── footer ── */
footer { border-top:1px solid var(--faint); }
footer .wrap { display:flex; justify-content:space-between; align-items:center; padding:30px 56px; flex-wrap:wrap; gap:14px; }
.foot-mark { font-family:var(--display); font-size:18px; font-weight:700; }
.foot-mark span { color:var(--accent-text); }
.foot-right { font-family:var(--mono); font-size:13px; color:var(--ink); opacity:.68; }
.foot-right a { color:inherit; text-decoration:none; }
.foot-right a:hover { color:var(--accent-text); opacity:1; }

/* ── responsive ── */
@media (max-width:940px) {
  .wrap { padding:0 28px; }
  .rule { padding:0 28px; }
  .menu-toggle { display:inline-flex; }
  .mast-actions { gap:8px; }
  /* on phones the bar is SOLID (no frosted translucency) so scrolled article text
     can never show through the status-bar strip above it */
  .masthead::before { background:var(--paper); -webkit-backdrop-filter:none; backdrop-filter:none; }
  /* nav becomes a slide-down panel anchored to the sticky masthead */
  .masthead nav {
    position:absolute; top:100%; left:0; right:0;
    display:flex; flex-direction:column; gap:0;
    background:var(--paper); border-bottom:1px solid var(--faint);
    padding:6px 28px 16px; box-shadow:0 12px 22px -14px rgba(0,0,0,.45);
    opacity:0; visibility:hidden; transform:translateY(-8px);
    transition:opacity .22s ease, transform .22s ease, visibility .22s; }
  .masthead.nav-open nav { opacity:1; visibility:visible; transform:none; }
  .masthead nav a {
    opacity:1; padding:15px 2px; font-size:14px;
    border-bottom:1px solid var(--faint); }
  .masthead nav a:last-child { border-bottom:none; }
  .masthead nav a:hover, .masthead nav a[aria-current] { color:var(--accent-text); border-bottom-color:var(--faint); }
  .hero .wrap { grid-template-columns:1fr; gap:40px; }
  .hero-figure { max-width:440px; }
  .article .wrap { grid-template-columns:1fr; gap:28px; }
  .article-rail { position:static; }
  .article-notes { display:none; }
  .canon-head, .canon-list { grid-template-columns:1fr; gap:16px; }
  .pillars-head, .pattern { grid-template-columns:1fr; gap:16px; }
  .pattern { padding:26px 0; margin:0; }
  .subscribe { flex-direction:column; }
  .subscribe button { padding:14px; }
  .tiers { grid-template-columns:1fr; }
  .tier + .tier { border-left:none; border-top:1px solid var(--faint); }
  .podcast .wrap { grid-template-columns:1fr; gap:40px; }
  .pod-card { max-width:280px; }
  .about .wrap { grid-template-columns:1fr; gap:32px; }
  footer .wrap { flex-direction:column; align-items:flex-start; padding:28px 28px; }
}

/* ── pillars (the pattern language) ── */
.pillars { background:var(--paper-2); border-top:1px solid var(--faint); border-bottom:1px solid var(--faint); padding:84px 0; }
.pillars-head { display:grid; grid-template-columns:168px 1fr; gap:56px; margin-bottom:56px; align-items:end; }
.pillars-head .label { margin-bottom:0; }
.pillars-head h2 { font-size:clamp(32px,4.4vw,54px); line-height:1.04; letter-spacing:-.02em; font-weight:700; }
.pillars-head h2 em { color:var(--accent-text); font-style:italic; }
.pattern { display:grid; grid-template-columns:168px 1fr; gap:56px; padding:32px 32px; margin:0 -32px; border-top:1px solid var(--faint); align-items:baseline; transition:background .25s; }
.pattern:hover { background:color-mix(in srgb,var(--accent) 8%,transparent); }
.pattern:last-child { border-bottom:1px solid var(--faint); }
.pattern-id { font-family:var(--mono); font-size:13px; font-weight:600; color:var(--accent-text); letter-spacing:.04em; }
.pattern-id .role { display:block; font-weight:400; color:var(--ink); opacity:.68; margin-top:6px; }
.pattern-body h3 { font-size:30px; line-height:1.05; font-weight:700; margin-bottom:12px; }
.pattern-body h3 .lat { font-style:italic; font-weight:300; color:var(--ink-soft); }
.pattern-body p { font-size:18px; font-weight:400; line-height:1.65; color:var(--ink-soft); max-width:62ch; }
.pattern-body p b { color:var(--accent-text); font-weight:600; font-style:normal; }