/* ============================================================
   YOU CANNOT EAT CODE · youcannoteat.codes
   Site layout · Federal Brass · v1 2026-06-10
   Every color references tokens.css — no hex literals here.
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--fb-font-body);
  font-size: var(--fb-step-0);
  line-height: var(--fb-leading-body);
  color: var(--fb-text);
  background: var(--fb-ink-navy-deep);
  overflow-x: hidden;
}

::selection { background: var(--fb-brass); color: var(--fb-ink-navy-deep); }

img, svg, audio, canvas { max-width: 100%; }
a { color: var(--fb-brass-bright); text-decoration-color: var(--fb-rule-faint); text-underline-offset: 3px; }
a:hover { color: var(--fb-parchment); }

/* ---- THE BACKDROP — era-graded by scroll (JS sets --backdrop) */
.backdrop {
  position: fixed; inset: 0; z-index: -2;
  background: var(--backdrop, var(--era-bg-01));
  transition: background var(--site-dur-3) linear;
}
.backdrop::after { /* film grain via repeating gradient — keeps the letterpress tooth */
  content: ""; position: absolute; inset: 0; opacity: .05;
  background: repeating-linear-gradient(0deg, var(--fb-parchment) 0 1px, transparent 1px 3px);
}

/* ---- BROADSIDE KEYLINE FRAME (fixed, viewport) */
.keyline-frame {
  position: fixed; inset: var(--fb-keyline-inset); z-index: 40;
  border: var(--fb-keyline-width) solid var(--fb-rule-faint);
  pointer-events: none;
}
.keyline-frame i { /* registration corner marks */
  position: absolute; width: 14px; height: 14px;
  border-color: var(--fb-rule); border-style: solid; border-width: 0;
}
.keyline-frame i:nth-child(1) { top: -8px; left: -8px; border-top-width: 1px; border-left-width: 1px; }
.keyline-frame i:nth-child(2) { top: -8px; right: -8px; border-top-width: 1px; border-right-width: 1px; }
.keyline-frame i:nth-child(3) { bottom: -8px; left: -8px; border-bottom-width: 1px; border-left-width: 1px; }
.keyline-frame i:nth-child(4) { bottom: -8px; right: -8px; border-bottom-width: 1px; border-right-width: 1px; }

/* ---- BUY-THE-BOOK CTA (fixed, top of screen, always visible) */
.buy-top {
  position: fixed; top: calc(var(--fb-keyline-inset) + 8px); left: 50%; transform: translateX(-50%);
  z-index: 60;
  font-family: var(--fb-font-mono); font-size: var(--fb-step--1); letter-spacing: .12em; text-transform: uppercase;
  color: var(--fb-ink-navy-deep); background: var(--fb-brass); text-decoration: none;
  padding: .5em 1.15em; border: 1px solid var(--fb-brass); border-radius: var(--fb-radius);
  box-shadow: 0 2px 14px rgba(0, 0, 0, .35);
  transition: background var(--site-dur-1), color var(--site-dur-1);
}
.buy-top:hover, .buy-top:focus-visible { background: var(--fb-brass-bright); color: var(--fb-ink-navy-deep); outline: none; }
@media (max-width: 680px) {
  .buy-top { font-size: 10.5px; padding: .45em .85em; letter-spacing: .08em; top: calc(var(--fb-keyline-inset) + 4px); }
}

/* ---- YEAR HUD */
.hud {
  position: fixed; top: calc(var(--fb-keyline-inset) + 14px); right: calc(var(--fb-keyline-inset) + 18px);
  z-index: 50; text-align: right; pointer-events: none;
  font-family: var(--fb-font-mono);
  opacity: 0; transition: opacity var(--site-dur-2) var(--site-ease);
}
.hud.on { opacity: 1; }
.hud .hud-year {
  font-size: var(--site-hud-size); letter-spacing: .08em;
  color: var(--fb-brass-bright); font-variant-numeric: tabular-nums;
}
.hud .hud-era {
  font-size: var(--fb-step--1); letter-spacing: var(--fb-track-kicker);
  text-transform: uppercase; color: var(--fb-parchment-deep);
}

/* ---- SPINE NAV (left rail, desktop) */
.spine-nav {
  position: fixed; left: calc(var(--fb-keyline-inset) + 16px); top: 50%;
  transform: translateY(-50%); z-index: 50;
  display: flex; flex-direction: column; gap: 10px; align-items: center;
  opacity: 0; transition: opacity var(--site-dur-2) var(--site-ease);
}
.spine-nav.on { opacity: 1; }
.spine-nav::before, .spine-nav::after {
  content: ""; width: 1px; height: 26px; background: var(--fb-rule-faint);
}
.spine-nav button {
  width: 9px; height: 9px; padding: 0; border: 1px solid var(--fb-brass-deep);
  background: transparent; cursor: pointer; transform: rotate(45deg);
  transition: background var(--site-dur-1), transform var(--site-dur-1);
}
.spine-nav button:hover, .spine-nav button:focus-visible { background: var(--fb-brass-bright); outline: none; }
.spine-nav button.here { background: var(--fb-brass); transform: rotate(45deg) scale(1.35); }

/* ---- SHARED SECTION CHROME */
section { position: relative; padding: var(--fb-space-9) var(--fb-space-5); }
.wrap { max-width: var(--fb-maxw); margin: 0 auto; }
.wrap-narrow { max-width: 52rem; margin: 0 auto; }

.kicker {
  font-family: var(--fb-font-mono); font-size: var(--fb-step--1);
  letter-spacing: var(--fb-track-kicker); text-transform: uppercase;
  color: var(--fb-brass); margin: 0 0 var(--fb-space-4);
}
.kicker::before { content: "[ "; color: var(--fb-brass-deep); }
.kicker::after  { content: " ]"; color: var(--fb-brass-deep); }

.sec-title {
  font-family: var(--fb-font-display); font-weight: 600;
  font-size: var(--fb-step-3); line-height: var(--fb-leading-tight);
  letter-spacing: var(--fb-track-display); margin: 0 0 var(--fb-space-5);
}
.lede { font-size: var(--fb-step-1); line-height: 1.5; color: var(--fb-parchment-deep); max-width: 44rem; }

.rule { border: none; height: 1px; background: var(--fb-rule-faint); margin: var(--fb-space-7) auto; max-width: var(--fb-maxw); position: relative; }
.rule::after {
  content: ""; position: absolute; left: 50%; top: 50%; width: 7px; height: 7px;
  transform: translate(-50%,-50%) rotate(45deg); background: var(--fb-brass-deep);
}

/* ---- BUTTONS & FORMS */
.btn {
  display: inline-block; padding: .8em 1.6em; cursor: pointer;
  font-family: var(--fb-font-mono); font-size: var(--fb-step--1);
  letter-spacing: .18em; text-transform: uppercase; text-decoration: none;
  color: var(--fb-ink-navy-deep); background: var(--fb-brass);
  border: 1px solid var(--fb-brass); border-radius: var(--fb-radius);
  transition: background var(--site-dur-1), color var(--site-dur-1);
}
.btn:hover, .btn:focus-visible { background: var(--fb-brass-bright); color: var(--fb-ink-navy-deep); outline: none; }
.btn-ghost { background: transparent; color: var(--fb-brass-bright); }
.btn-ghost:hover, .btn-ghost:focus-visible { background: var(--fb-brass); color: var(--fb-ink-navy-deep); }

.field { display: flex; gap: 0; max-width: 30rem; }
.field input {
  flex: 1; min-width: 0; padding: .8em 1em;
  font-family: var(--fb-font-mono); font-size: var(--fb-step--1);
  color: var(--fb-parchment); background: var(--fb-ink-navy-deep);
  border: 1px solid var(--fb-rule); border-right: none; border-radius: var(--fb-radius);
}
.field input::placeholder { color: var(--fb-parchment-deep); opacity: .6; }
.field input:focus { outline: 1px solid var(--fb-brass); outline-offset: -1px; }
.form-note { font-family: var(--fb-font-mono); font-size: var(--fb-step--1); color: var(--fb-parchment-deep); margin-top: var(--fb-space-3); min-height: 1.4em; }
.form-note.ok { color: var(--fb-brass-bright); }

/* ---- HERO */
.hero {
  position: relative;
  min-height: 100vh; display: flex; flex-direction: column; justify-content: center;
  padding: var(--fb-space-9) var(--fb-space-5) var(--fb-space-8);
}
.hero .domain {
  font-family: var(--fb-font-mono); font-size: var(--fb-step--1);
  letter-spacing: var(--fb-track-kicker); color: var(--fb-brass-deep); text-transform: lowercase;
}
.hero h1 {
  font-family: var(--fb-font-display); font-weight: 700;
  font-size: var(--fb-step-5); line-height: var(--fb-leading-tight);
  letter-spacing: var(--fb-track-display); margin: var(--fb-space-4) 0 var(--fb-space-3);
  max-width: 14ch;
}
.hero .subtitle {
  font-family: var(--fb-font-body); font-style: italic;
  font-size: var(--fb-step-1); color: var(--fb-parchment-deep); max-width: 38ch; margin: 0 0 var(--fb-space-5);
}
.hero .spine-q {
  font-family: var(--fb-font-display); font-size: var(--fb-step-2);
  color: var(--fb-brass-bright); border-left: 2px solid var(--fb-brass-deep);
  padding-left: var(--fb-space-5); margin: var(--fb-space-6) 0; max-width: 30ch; line-height: 1.3;
}
.hero-years {
  display: flex; align-items: center; gap: var(--fb-space-4);
  font-family: var(--fb-font-display); font-size: var(--fb-step-4); color: var(--fb-brass);
  margin-bottom: var(--fb-space-6);
}
.hero-years .lineline { flex: 1; max-width: 16rem; height: 1px; background: var(--fb-rule); position: relative; }
.hero-years .lineline::before, .hero-years .lineline::after {
  content: ""; position: absolute; top: 50%; width: 8px; height: 8px;
  transform: translateY(-50%) rotate(45deg); border: 1px solid var(--fb-brass);
  background: var(--fb-ink-navy-deep);
}
.hero-years .lineline::before { left: 0; }
.hero-years .lineline::after { right: 0; }
.hero-cta { display: flex; flex-wrap: wrap; gap: var(--fb-space-4); align-items: flex-start; }
.scroll-cue {
  position: absolute; bottom: var(--fb-space-6); left: 50%; transform: translateX(-50%);
  font-family: var(--fb-font-mono); font-size: var(--fb-step--1); letter-spacing: var(--fb-track-kicker);
  text-transform: uppercase; color: var(--fb-parchment-deep); animation: cue 2.4s var(--site-ease) infinite;
}
@keyframes cue { 0%,100% { transform: translate(-50%,0); opacity:.55 } 50% { transform: translate(-50%,8px); opacity:1 } }

/* ---- THE SPINE (era blocks) */
.spine-line { /* vertical hairline through the era blocks */
  position: absolute; top: 0; bottom: 0; left: 50%; width: 1px;
  background: var(--fb-rule-faint); z-index: 0;
}
.era {
  min-height: 86vh; display: flex; align-items: center; justify-content: center;
  position: relative; z-index: 1; padding: var(--fb-space-8) var(--fb-space-5);
}
.era-inner { max-width: 40rem; text-align: center; }
.era .era-node {
  width: 13px; height: 13px; margin: 0 auto var(--fb-space-6);
  transform: rotate(45deg); background: var(--fb-ink-navy-deep);
  border: 1.5px solid var(--era-accent, var(--fb-brass));
}
.era .era-year {
  font-family: var(--fb-font-display); font-size: var(--fb-step-hero); font-weight: 700;
  line-height: 1; color: var(--era-accent, var(--fb-brass));
  font-variant-numeric: tabular-nums; margin: 0;
  opacity: .92;
}
.era .era-chapter {
  font-family: var(--fb-font-mono); font-size: var(--fb-step--1);
  letter-spacing: var(--fb-track-kicker); text-transform: uppercase;
  color: var(--fb-parchment-deep); margin: var(--fb-space-4) 0 var(--fb-space-2);
}
.era .era-title {
  font-family: var(--fb-font-display); font-size: var(--fb-step-2);
  margin: 0 0 var(--fb-space-4); line-height: var(--fb-leading-tight);
}
.era .era-dek {
  font-family: var(--fb-font-display); font-style: italic; font-size: var(--fb-step-0);
  color: var(--fb-parchment-deep); line-height: 1.3;
  margin: calc(-1 * var(--fb-space-3)) 0 var(--fb-space-4);
}
.era .era-law { font-size: var(--fb-step-1); line-height: 1.5; color: var(--fb-parchment); font-style: italic; }
.scenario-tag {
  display: inline-block; margin: var(--fb-space-3) 0 0; padding: .25em .8em;
  font-family: var(--fb-font-mono); font-size: var(--fb-step--1); letter-spacing: .18em;
  text-transform: uppercase; color: var(--era-accent-future); /* brightened verdigris — clears WCAG AA on navy */
  border: 1px solid color-mix(in srgb, var(--era-accent-future) 45%, transparent);
  border-radius: var(--fb-radius-chip);
}
.era .open-portal { margin-top: var(--fb-space-5); }

/* era reveal */
.era-inner { opacity: 0; transform: translateY(28px); transition: opacity var(--site-dur-3) var(--site-ease), transform var(--site-dur-3) var(--site-ease); }
.era.seen .era-inner { opacity: 1; transform: none; }

/* ---- PORTAL (full-bleed chapter reading scene) */
.portal[open] {
  position: fixed; inset: 0; width: 100%; height: 100%; max-width: none; max-height: none;
  margin: 0; padding: 0; border: none; z-index: 80;
  background: color-mix(in srgb, var(--fb-ink-navy-deep) 96%, transparent);
  color: var(--fb-text); display: grid; place-items: center; overflow-y: auto;
}
.portal::backdrop { background: var(--site-dim); }
.portal-card {
  max-width: var(--site-portal-maxw); width: min(92vw, var(--site-portal-maxw));
  border: var(--fb-keyline-width) solid var(--fb-rule);
  padding: clamp(1.6rem, 4vw, 3.5rem); margin: 6vh auto;
  background: var(--fb-ink-navy);
  border-top: 3px solid var(--era-accent, var(--fb-brass));
}
.portal-card .kicker { margin-bottom: var(--fb-space-5); }
.portal-card h3 { font-family: var(--fb-font-display); font-size: var(--fb-step-3); margin: 0 0 var(--fb-space-3); line-height: var(--fb-leading-tight); }
.portal-card .portal-dek {
  font-family: var(--fb-font-display); font-style: italic; font-size: var(--fb-step-1);
  color: var(--fb-parchment-deep); line-height: 1.3; margin: 0 0 var(--fb-space-5);
}
.portal-card blockquote {
  margin: 0 0 var(--fb-space-5); padding-left: var(--fb-space-5);
  border-left: 2px solid var(--fb-rule-faint); font-style: italic; color: var(--fb-parchment-deep);
}
.portal-card blockquote cite { display: block; margin-top: var(--fb-space-2); font-style: normal; font-family: var(--fb-font-mono); font-size: var(--fb-step--1); }
.portal-card .law-label, .portal-card .move-label {
  font-family: var(--fb-font-mono); font-size: var(--fb-step--1); letter-spacing: var(--fb-track-kicker);
  text-transform: uppercase; color: var(--fb-brass); margin: var(--fb-space-5) 0 var(--fb-space-2);
}
.portal-card .law-text { font-size: var(--fb-step-1); line-height: 1.5; }
.portal-card .closer {
  margin-top: var(--fb-space-6); padding-top: var(--fb-space-5);
  border-top: 1px solid var(--fb-rule-faint);
  font-family: var(--fb-font-display); font-size: var(--fb-step-2); line-height: 1.3; color: var(--fb-brass-bright);
}
.portal-card .portal-close { margin-top: var(--fb-space-6); }
.portal-nav { display: flex; justify-content: space-between; gap: var(--fb-space-3); margin-top: var(--fb-space-6); }

/* ---- SWITCHBOARD */
.switchboard .panel-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(min(20rem,100%), 1fr));
  gap: var(--fb-space-5); margin-top: var(--fb-space-6);
}
.panel {
  border: 1px solid var(--site-panel-line); background: var(--site-panel-bg);
  padding: var(--fb-space-5); display: flex; flex-direction: column; gap: var(--fb-space-3);
}
.panel .pair {
  display: flex; justify-content: space-between; align-items: baseline; gap: var(--fb-space-3);
  font-family: var(--fb-font-mono); font-size: var(--fb-step--1); letter-spacing: .12em; text-transform: uppercase;
}
.panel .pair .then { color: var(--fb-parchment-deep); }
.panel .pair .arrow { color: var(--fb-brass-deep); flex: 1; text-align: center; }
.panel .pair .now { color: var(--fb-brass-bright); }
.panel h3 { font-family: var(--fb-font-display); font-size: var(--fb-step-1); margin: 0; line-height: var(--fb-leading-tight); }
.panel p { margin: 0; font-size: var(--fb-step--1); font-family: var(--fb-font-sans); color: var(--fb-parchment-deep); line-height: 1.5; }
.panel .demo-stage {
  border: 1px solid var(--fb-rule-faint); background: var(--fb-ink-navy-deep);
  min-height: 11rem; padding: var(--fb-space-4); position: relative;
  font-family: var(--fb-font-mono); font-size: var(--fb-step--1);
}
.panel .demo-controls { display: flex; gap: var(--fb-space-2); flex-wrap: wrap; }
.panel .demo-controls .btn { padding: .55em 1em; }
.sim-tag {
  align-self: flex-start; font-family: var(--fb-font-mono); font-size: .68rem; letter-spacing: .16em;
  text-transform: uppercase; color: var(--fb-parchment-deep);
  border: 1px solid var(--fb-rule-faint); padding: .2em .6em; border-radius: var(--fb-radius-chip);
}

/* CRDT panel */
.crdt-dev { border: 1px solid var(--fb-rule-faint); padding: var(--fb-space-2) var(--fb-space-3); margin-bottom: var(--fb-space-2); }
.crdt-dev .dev-label { color: var(--fb-brass-deep); font-size: .68rem; letter-spacing: .16em; text-transform: uppercase; display: block; margin-bottom: .3em; }
.crdt-dev .dev-text { color: var(--fb-parchment); line-height: 1.6; word-break: break-word; }
.crdt-dev .dev-text .ins-a { color: var(--fb-brass-bright); }
.crdt-dev .dev-text .ins-b { color: var(--fb-verdigris); filter: brightness(1.5); }
.crdt-dev input {
  width: 100%; margin-top: .4em; padding: .4em .6em; font-family: var(--fb-font-mono); font-size: .78rem;
  background: var(--fb-ink-navy-soft); color: var(--fb-parchment); border: 1px solid var(--fb-rule-faint);
}
.crdt-status { color: var(--fb-parchment-deep); font-size: .72rem; margin-top: .4em; min-height: 1.2em; }
.offline .crdt-dev { border-color: color-mix(in srgb, var(--fb-oxblood) 70%, transparent); }

/* mesh + broadcast stages draw via JS into SVG */
.demo-stage svg { width: 100%; height: auto; display: block; }

/* ledger rows (remaining four layers) */
.layer-ledger { margin-top: var(--fb-space-6); border-top: 1px solid var(--fb-rule-faint); }
.layer-row {
  display: grid; grid-template-columns: 1fr auto 1fr; gap: var(--fb-space-4); align-items: baseline;
  padding: var(--fb-space-4) 0; border-bottom: 1px solid var(--fb-rule-faint);
  font-family: var(--fb-font-mono); font-size: var(--fb-step--1); letter-spacing: .08em;
}
.layer-row .then { text-align: right; color: var(--fb-parchment-deep); }
.layer-row .arrow { color: var(--fb-brass-deep); }
.layer-row .now { color: var(--fb-brass-bright); }
.layer-row .why { grid-column: 1 / -1; font-family: var(--fb-font-sans); letter-spacing: 0; color: var(--fb-parchment-deep); font-size: var(--fb-step--1); }

/* ---- THE RECORDING METHOD, MADE REAL (tool cards) */
#made-real .tools-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(min(18rem, 100%), 1fr));
  gap: var(--fb-space-5); margin-top: var(--fb-space-6);
}
.tool {
  display: flex; flex-direction: column; gap: var(--fb-space-2);
  padding: var(--fb-space-5); text-decoration: none; color: var(--fb-text);
  border: 1px solid var(--site-panel-line); background: var(--site-panel-bg);
  transition: border-color var(--site-dur-1) var(--site-ease), background var(--site-dur-1) var(--site-ease), transform var(--site-dur-1) var(--site-ease);
}
.tool:hover, .tool:focus-visible {
  border-color: var(--fb-brass-deep); outline: none;
  background: color-mix(in srgb, var(--fb-brass) 7%, var(--site-panel-bg));
}
.tool-pair { font-family: var(--fb-font-mono); font-size: var(--fb-step--1); letter-spacing: .12em; text-transform: uppercase; color: var(--fb-parchment-deep); }
.tool-name { font-family: var(--fb-font-display); font-size: var(--fb-step-2); color: var(--fb-brass-bright); line-height: var(--fb-leading-tight); }
.tool-desc { font-size: var(--fb-step-0); color: var(--fb-parchment-deep); line-height: 1.5; flex: 1; }
.tool-link { font-family: var(--fb-font-mono); font-size: var(--fb-step--1); letter-spacing: .06em; color: var(--fb-brass); margin-top: var(--fb-space-2); word-break: break-word; }
.tool:hover .tool-link { color: var(--fb-brass-bright); }

/* ---- BY THE NUMBERS */
.numbers .fig-grid {
  display: grid; grid-template-columns: 1fr;
  gap: var(--fb-space-6); margin-top: var(--fb-space-6);
}
.figure {
  border: 1px solid var(--site-panel-line); background: var(--site-panel-bg);
  padding: var(--fb-space-6); width: 100%; max-width: 44rem; margin: 0 auto;
}
.figure figcaption { font-size: var(--fb-step-0); }
.figure figcaption { font-family: var(--fb-font-mono); font-size: var(--fb-step--1); color: var(--fb-parchment-deep); margin-top: var(--fb-space-3); line-height: 1.5; }
.figure figcaption strong { color: var(--fb-brass-bright); font-weight: 400; }
.figure svg { width: 100%; height: auto; display: block; }
.fig-chart text { font-family: var(--fb-font-mono); }

/* ---- TERMINAL + PHONE BOX */
.truth-grid { display: grid; grid-template-columns: 3fr 2fr; gap: var(--fb-space-5); margin-top: var(--fb-space-6); }
.terminal {
  background: var(--site-terminal-bg); border: 1px solid var(--fb-rule);
  font-family: var(--fb-font-mono); font-size: var(--fb-step--1);
  display: flex; flex-direction: column; min-height: 22rem;
}
.terminal-bar {
  padding: .5em 1em; border-bottom: 1px solid var(--fb-rule-faint);
  color: var(--fb-parchment-deep); letter-spacing: .14em; text-transform: lowercase;
  display: flex; justify-content: space-between;
}
.terminal-out { flex: 1; padding: 1em; overflow-y: auto; max-height: 18rem; }
.terminal-out .t-line { margin: 0 0 .35em; white-space: pre-wrap; word-break: break-word; }
.terminal-out .t-cmd { color: var(--fb-brass-bright); }
.terminal-out .t-res { color: var(--fb-parchment); }
.terminal-in { display: flex; border-top: 1px solid var(--fb-rule-faint); }
.terminal-in .prompt { padding: .8em 0 .8em 1em; color: var(--fb-brass); }
.terminal-in input {
  flex: 1; background: transparent; border: none; color: var(--fb-parchment);
  font-family: var(--fb-font-mono); font-size: var(--fb-step--1); padding: .8em .6em;
}
.terminal-in input:focus { outline: none; }

.phonebox {
  border: 1px solid var(--site-panel-line); background: var(--site-panel-bg);
  padding: var(--fb-space-5); display: flex; flex-direction: column; gap: var(--fb-space-4);
  align-items: flex-start; justify-content: center; text-align: left;
}
.phonebox h3 { font-family: var(--fb-font-display); font-size: var(--fb-step-2); margin: 0; line-height: var(--fb-leading-tight); }
.phonebox p { margin: 0; color: var(--fb-parchment-deep); }
.box-overlay {
  position: fixed; inset: 0; z-index: 90; background: var(--site-dim);
  display: none; place-items: center; text-align: center; padding: var(--fb-space-5);
  backdrop-filter: blur(3px);
}
.box-overlay.on { display: grid; }
.box-overlay .box-count {
  font-family: var(--fb-font-display); font-size: var(--fb-step-hero); color: var(--fb-brass);
  line-height: 1; font-variant-numeric: tabular-nums;
}
.box-overlay .box-note { font-family: var(--fb-font-mono); font-size: var(--fb-step--1); letter-spacing: .14em; color: var(--fb-parchment-deep); max-width: 34ch; margin: var(--fb-space-4) auto; line-height: 1.7; }

/* ---- TOWN LEDGER */
.ledger-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--fb-space-6); margin-top: var(--fb-space-6); align-items: start; }
.town-card {
  border: var(--fb-keyline-width) solid var(--fb-rule); background: var(--fb-ink-navy);
  padding: var(--fb-space-6); position: relative;
}
.town-card::before { /* inner keyline — broadside double rule */
  content: ""; position: absolute; inset: 7px; border: 1px solid var(--fb-rule-faint); pointer-events: none;
}
.town-card .kicker { margin-bottom: var(--fb-space-3); }
.town-card h3 { font-family: var(--fb-font-display); font-size: var(--fb-step-3); margin: 0 0 var(--fb-space-2); line-height: var(--fb-leading-tight); }
.town-card .founded { font-family: var(--fb-font-mono); font-size: var(--fb-step--1); letter-spacing: .14em; text-transform: uppercase; color: var(--fb-parchment-deep); margin-bottom: var(--fb-space-5); }
.town-card dl { margin: 0; }
.town-card dt {
  font-family: var(--fb-font-mono); font-size: .72rem; letter-spacing: .2em; text-transform: uppercase;
  color: var(--fb-brass); margin-top: var(--fb-space-4);
}
.town-card dd { margin: .25em 0 0; font-size: var(--fb-step-0); }
.town-card .your-move {
  margin-top: var(--fb-space-5); padding: var(--fb-space-4); border: 1px solid var(--fb-rule);
  background: color-mix(in srgb, var(--fb-brass) 8%, transparent);
}
.town-card .your-move dt { margin-top: 0; color: var(--fb-brass-bright); }

/* ---- OATH WALL */
.oath-map-wrap { position: relative; margin-top: var(--fb-space-6); border: 1px solid var(--site-panel-line); background: var(--site-panel-bg); padding: var(--fb-space-4); }
.oath-map-wrap svg { width: 100%; height: auto; display: block; cursor: crosshair; }
.us-outline { fill: var(--fb-ink-navy-soft); stroke: var(--fb-brass-deep); stroke-width: 1.4; }
.oath-pin { fill: var(--fb-brass-bright); }
.oath-pin-founding { fill: var(--fb-oxblood); stroke: var(--fb-brass); stroke-width: 1; }
.oath-count { font-family: var(--fb-font-mono); font-size: var(--fb-step--1); letter-spacing: .14em; text-transform: uppercase; color: var(--fb-parchment-deep); margin-top: var(--fb-space-3); }
.oath-form { display: grid; gap: var(--fb-space-3); max-width: 34rem; margin-top: var(--fb-space-5); }
.oath-form input {
  padding: .8em 1em; font-family: var(--fb-font-mono); font-size: var(--fb-step--1);
  color: var(--fb-parchment); background: var(--fb-ink-navy-deep); border: 1px solid var(--fb-rule);
}
.oath-form input:focus { outline: 1px solid var(--fb-brass); outline-offset: -1px; }
.map-hint { font-family: var(--fb-font-mono); font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--fb-parchment-deep); }

/* ---- LISTEN */
.player {
  display: flex; align-items: center; gap: var(--fb-space-4); margin-top: var(--fb-space-6);
  border: 1px solid var(--site-panel-line); background: var(--site-panel-bg); padding: var(--fb-space-5);
}
.player .play-btn {
  width: 64px; height: 64px; flex: none; cursor: pointer;
  border: 1.5px solid var(--fb-brass); background: transparent; color: var(--fb-brass);
  display: grid; place-items: center; font-size: 1.3rem;
  transition: background var(--site-dur-1), color var(--site-dur-1);
}
.player .play-btn:hover, .player .play-btn:focus-visible { background: var(--fb-brass); color: var(--fb-ink-navy-deep); outline: none; }
.player .wave { flex: 1; min-width: 0; max-width: 100%; height: 64px; cursor: pointer; }
.player .time { font-family: var(--fb-font-mono); font-size: var(--fb-step--1); color: var(--fb-parchment-deep); font-variant-numeric: tabular-nums; }
.player-meta { font-family: var(--fb-font-mono); font-size: var(--fb-step--1); letter-spacing: .14em; text-transform: uppercase; color: var(--fb-parchment-deep); margin-top: var(--fb-space-3); }

/* ---- SHARE STUDIO TEASER */
.card-teaser { display: inline-block; margin-top: var(--fb-space-3); }
#card-teaser {
  width: 100%; max-width: 30rem; height: auto; display: block;
  border: 1px solid var(--site-panel-line); box-shadow: 0 10px 50px rgba(0,0,0,.5);
}

/* ---- SHOW UP NOW */
.steps { counter-reset: step; margin: var(--fb-space-6) 0 0; padding: 0; list-style: none; max-width: 46rem; }
.steps li {
  counter-increment: step; position: relative; padding: var(--fb-space-4) 0 var(--fb-space-4) 4.4rem;
  border-bottom: 1px solid var(--fb-rule-faint);
}
.steps li::before {
  content: counter(step, decimal-leading-zero); position: absolute; left: 0; top: var(--fb-space-4);
  font-family: var(--fb-font-display); font-size: var(--fb-step-2); color: var(--fb-brass-deep); line-height: 1;
}
.steps li strong { font-family: var(--fb-font-display); font-weight: 600; font-size: var(--fb-step-1); display: block; margin-bottom: .2em; }
.steps li span { color: var(--fb-parchment-deep); }

/* ---- RECKONING EXIT */
.reckoning {
  min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; gap: var(--fb-space-6);
}
.reckoning .question {
  font-family: var(--fb-font-display); font-size: var(--fb-step-4); line-height: 1.25;
  max-width: 22ch; margin: 0; color: var(--fb-parchment);
}
.reckoning .question em { color: var(--fb-brass-bright); font-style: normal; }
.buy-quiet { display: flex; gap: var(--fb-space-5); flex-wrap: wrap; justify-content: center; font-family: var(--fb-font-mono); font-size: var(--fb-step--1); letter-spacing: .14em; text-transform: uppercase; }
.buy-quiet a { color: var(--fb-parchment-deep); }
.buy-quiet a:hover { color: var(--fb-brass-bright); }

footer {
  padding: var(--fb-space-6) var(--fb-space-5) calc(var(--fb-space-8));
  background: var(--fb-ink-navy-deep); border-top: 1px solid var(--fb-rule-faint);
  font-family: var(--fb-font-sans); font-size: var(--fb-step--1); color: var(--fb-parchment-deep);
}
footer .wrap { display: grid; gap: var(--fb-space-3); }

/* ---- AMBIENCE TOGGLE */
.ambience-toggle {
  position: fixed; bottom: calc(var(--fb-keyline-inset) + 12px); right: calc(var(--fb-keyline-inset) + 16px);
  z-index: 50; background: var(--fb-ink-navy-deep); border: 1px solid var(--fb-rule-faint);
  color: var(--fb-parchment-deep); font-family: var(--fb-font-mono); font-size: .68rem;
  letter-spacing: .16em; text-transform: uppercase; padding: .5em .9em; cursor: pointer;
}
.ambience-toggle.on { color: var(--fb-brass-bright); border-color: var(--fb-brass-deep); }

/* ---- RESPONSIVE */
@media (max-width: 900px) {
  .truth-grid, .ledger-grid { grid-template-columns: 1fr; }
  .spine-nav { display: none; }
}
@media (max-width: 600px) {
  section { padding: var(--fb-space-8) var(--fb-space-4); }
  .keyline-frame { inset: 8px; }
  .hud { top: 20px; right: 22px; }
  .hero h1 { font-size: var(--fb-step-4); }
  .hero-years { font-size: var(--fb-step-2); }
  .era { min-height: 70vh; }
  .layer-row { grid-template-columns: 1fr; gap: var(--fb-space-1); }
  .layer-row .then { text-align: left; }
  .layer-row .arrow { display: none; }
  .player { flex-wrap: wrap; }
}

/* ---- REDUCED MOTION */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .scroll-cue { animation: none; }
  .era-inner { opacity: 1; transform: none; transition: none; }
  .backdrop { transition: none; }
  *, *::before, *::after { transition-duration: 1ms !important; animation-duration: 1ms !important; }
}

/* ============================================================
   THE LIGHTHOUSE (town.html / town.js)
   A lens on the commons, in Federal Brass. Reuses .btn, .kicker,
   .sec-title, .lede, .tool, .form-note from above.
   ============================================================ */

/* town pages use .tools-grid outside #made-real, so give it a general rule */
#how .tools-grid, .lh-empty-tools {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(min(18rem, 100%), 1fr));
  gap: var(--fb-space-5); margin-top: var(--fb-space-6);
}

.lh-head { position: relative; padding: var(--fb-space-9) var(--fb-space-5) var(--fb-space-7); }
.lh-crumb, .lh-crumb2 {
  font-family: var(--fb-font-mono); font-size: var(--fb-step--1); letter-spacing: .1em;
  text-transform: uppercase; color: var(--fb-parchment-deep); margin-bottom: var(--fb-space-5);
}
.lh-crumb a, .lh-crumb2 a { color: var(--fb-brass); text-decoration: none; }
.lh-crumb a:hover, .lh-crumb2 a:hover, .lh-crumb a:focus-visible, .lh-crumb2 a:focus-visible { color: var(--fb-brass-bright); }
.lh-crumb2 { margin-bottom: var(--fb-space-4); }
.lh-title { font-family: var(--fb-font-display); font-size: var(--fb-step-5); line-height: var(--fb-leading-tight); margin: 0 0 var(--fb-space-5); }

.lh-find { margin-top: var(--fb-space-7); max-width: 40rem; }
.lh-find-row { display: flex; gap: var(--fb-space-2); flex-wrap: wrap; }
.lh-find input {
  flex: 1; min-width: 8rem; font-family: var(--fb-font-mono); font-size: var(--fb-step-0);
  padding: .6em .8em; background: var(--fb-ink-navy-soft); color: var(--fb-parchment);
  border: 1px solid var(--fb-rule-faint);
}
.lh-find input:focus-visible { outline: none; border-color: var(--fb-brass); }

/* dossier */
#dossier { padding-top: var(--fb-space-7); }
.lh-loading { display: flex; gap: .5em; margin-top: var(--fb-space-5); }
.lh-loading span {
  width: .6em; height: .6em; background: var(--fb-brass-deep); display: inline-block;
  animation: lhpulse 1.1s ease-in-out infinite;
}
.lh-loading span:nth-child(2) { animation-delay: .18s; }
.lh-loading span:nth-child(3) { animation-delay: .36s; }
@keyframes lhpulse { 0%, 100% { opacity: .25; transform: scale(.85); } 50% { opacity: 1; transform: scale(1); } }

.lh-seal { margin-top: var(--fb-space-6); border: 1px solid var(--fb-rule); padding: var(--fb-space-5); background: color-mix(in srgb, var(--fb-brass) 6%, var(--site-panel-bg)); }
.lh-seal .kicker { margin-bottom: var(--fb-space-3); }
.lh-group { margin-top: var(--fb-space-7); }
.lh-group-title { font-family: var(--fb-font-display); font-size: var(--fb-step-2); margin: 0 0 var(--fb-space-4); color: var(--fb-brass-bright); }
.lh-records { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(20rem, 100%), 1fr)); gap: var(--fb-space-4); }

.lh-record {
  border: 1px solid var(--site-panel-line); background: var(--site-panel-bg);
  padding: var(--fb-space-5); display: flex; flex-direction: column; gap: var(--fb-space-3);
}
.lh-record-top { display: flex; align-items: center; gap: var(--fb-space-3); flex-wrap: wrap; }
.lh-chip {
  font-family: var(--fb-font-mono); font-size: var(--fb-step--1); letter-spacing: .1em;
  text-transform: uppercase; color: var(--fb-ink-navy-deep); background: var(--fb-brass);
  padding: .15em .6em;
}
.lh-badge { font-family: var(--fb-font-mono); font-size: var(--fb-step--1); color: var(--fb-verdigris); letter-spacing: .04em; }
.lh-record-title { font-family: var(--fb-font-display); font-size: var(--fb-step-1); margin: 0; line-height: var(--fb-leading-tight); }
.lh-record-sum { margin: 0; font-size: var(--fb-step-0); color: var(--fb-parchment-deep); font-style: italic; }
.lh-record-body { margin: 0; font-family: var(--fb-font-body); font-size: var(--fb-step-0); line-height: 1.55; white-space: pre-wrap; word-break: break-word; }
.lh-record-meta { margin: 0; font-family: var(--fb-font-mono); font-size: var(--fb-step--1); color: var(--fb-parchment-deep); display: flex; gap: .5em; flex-wrap: wrap; align-items: center; }
.lh-dot { color: var(--fb-brass-deep); }
.lh-verify { font-family: var(--fb-font-mono); font-size: var(--fb-step--1); color: var(--fb-brass); text-decoration: none; letter-spacing: .04em; }
.lh-verify:hover, .lh-verify:focus-visible { color: var(--fb-brass-bright); }

/* empty state */
.lh-empty { margin-top: var(--fb-space-6); border: 1px solid var(--fb-rule-faint); padding: var(--fb-space-6); }
.lh-empty h3 { font-family: var(--fb-font-display); font-size: var(--fb-step-3); margin: var(--fb-space-2) 0 var(--fb-space-4); line-height: var(--fb-leading-tight); }

/* directory */
.lh-town-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(16rem, 100%), 1fr)); gap: var(--fb-space-4); margin-top: var(--fb-space-6); }
.lh-town {
  display: flex; flex-direction: column; gap: var(--fb-space-2); padding: var(--fb-space-5);
  text-decoration: none; color: var(--fb-text); border: 1px solid var(--site-panel-line);
  background: var(--site-panel-bg);
  transition: border-color var(--site-dur-1) var(--site-ease), background var(--site-dur-1) var(--site-ease);
}
.lh-town:hover, .lh-town:focus-visible { border-color: var(--fb-brass-deep); outline: none; background: color-mix(in srgb, var(--fb-brass) 7%, var(--site-panel-bg)); }
.lh-town-no { font-family: var(--fb-font-mono); font-size: var(--fb-step--1); letter-spacing: .14em; text-transform: uppercase; color: var(--fb-parchment-deep); display: flex; gap: .6em; align-items: center; }
.lh-anchor { color: var(--fb-ink-navy-deep); background: var(--fb-brass-bright); padding: .05em .5em; letter-spacing: .06em; }
.lh-town-name { font-family: var(--fb-font-display); font-size: var(--fb-step-2); color: var(--fb-brass-bright); line-height: var(--fb-leading-tight); }
.lh-town-note { font-size: var(--fb-step-0); color: var(--fb-parchment-deep); line-height: 1.45; flex: 1; }
.lh-town-slug { font-family: var(--fb-font-mono); font-size: var(--fb-step--1); color: var(--fb-brass-deep); word-break: break-all; }
.lh-town-cta { font-family: var(--fb-font-mono); font-size: var(--fb-step--1); color: var(--fb-brass); letter-spacing: .06em; margin-top: var(--fb-space-2); }
.lh-town:hover .lh-town-cta { color: var(--fb-brass-bright); }

/* inline code on the lighthouse pages */
#dossier code, #how code, .lh-empty code, .lh-find + .form-note code, #directory code, .lh-head code {
  font-family: var(--fb-font-mono); font-size: .9em; color: var(--fb-brass-bright);
  background: var(--fb-ink-navy-soft); padding: .05em .35em; word-break: break-all;
}

@media (prefers-reduced-motion: reduce) { .lh-loading span { animation: none; opacity: .6; } }