/* ==========================================================================
   PBismark A+C visual system - prototype stylesheet and token handoff
   Direction: Intelligent Editorial (master) + Executive Systems (bounded)
   Primary accent: PBismark amber (existing brand token #a3661a / glow #f0b45e)
   Limited status accent: signal red (approval, blocked, critical only)
   Merges with the existing --pb-* token family in pbismark-visual-system.css.
   No paid fonts. Source Serif 4 + Geist + IBM Plex Mono are OFL licensed.
   ========================================================================== */

@font-face { font-family: "Source Serif 4"; src: url("../fonts/source-serif-4-400.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Source Serif 4"; src: url("../fonts/source-serif-4-600.woff2") format("woff2"); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: "Source Serif 4"; src: url("../fonts/source-serif-4-italic.woff2") format("woff2"); font-weight: 400; font-style: italic; font-display: swap; }
@font-face { font-family: "Geist"; src: url("../fonts/geist-400.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Geist"; src: url("../fonts/geist-500.woff2") format("woff2"); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: "Geist"; src: url("../fonts/geist-600.woff2") format("woff2"); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: "IBM Plex Mono"; src: url("../fonts/plex-mono-400.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "IBM Plex Mono"; src: url("../fonts/plex-mono-500.woff2") format("woff2"); font-weight: 500; font-style: normal; font-display: swap; }

:root {
  /* Editorial (master) - paper theme evolves the existing Light theme #faf6ec */
  --paper: #faf6ec;
  --paper-raised: #fffdf6;
  --paper-subtle: #f1ebdc;
  --ink: #191712;
  --ink-2: #4a463c;
  --ink-3: #6e695c;
  --line: rgb(25 23 18 / 0.14);
  --line-strong: rgb(25 23 18 / 0.28);

  /* PBismark amber - the primary brand signature (existing brand values) */
  --amber: #a3661a;          /* existing --pb-amber light value */
  --amber-ink: #8a5510;      /* AA text on paper */
  --amber-press: #6f430c;
  --amber-glow: #f0b45e;     /* existing --pb-glow-amber, for dark/sys */
  --amber-wash: rgb(163 102 26 / 0.08);

  /* Signal red - LIMITED: approval stamps, blocked, critical only */
  --red: #c62e1d;
  --red-ink: #9e2313;

  /* Executive Systems substyle (bounded: dossiers, diagrams, evidence) */
  --sys-bg: #131210;
  --sys-raised: #1c1b16;
  --sys-ink: #edeae0;
  --sys-ink-2: #a9a494;
  --sys-line: rgb(237 234 224 / 0.12);

  /* Status semantics - meaning only, never decoration */
  --st-verified: #1f7a4d;
  --st-verified-dot: #2fa36b;
  --st-gated: #8a5510;        /* amber: gated/pending/owner-controlled */
  --st-gated-dot: #c07f1f;
  --st-blocked: #9e2313;      /* red: blocked/critical/approval */
  --st-blocked-dot: #c62e1d;
  --st-disabled: #6e695c;     /* graphite */
  --st-verified-onsys: #3ddc84;
  --st-gated-onsys: #f0b45e;
  --st-blocked-onsys: #e55a47;
  --st-disabled-onsys: #5a6470;

  /* Type */
  --font-display: "Source Serif 4", Georgia, serif;
  --font-text: "Geist", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", monospace;

  --text-display: clamp(2.35rem, 5.2vw, 4.4rem);
  --text-h1: clamp(2rem, 4vw, 3.2rem);
  --text-h2: clamp(1.6rem, 2.7vw, 2.2rem);
  --text-h3: 1.25rem;
  --text-lede: 1.2rem;
  --text-body: 1.0625rem;
  --text-caption: 0.875rem;
  --text-label: 0.75rem;

  /* Motion */
  --dur-micro: 120ms;
  --dur-ui: 240ms;
  --dur-reveal: 420ms;
  --dur-scene: 700ms;
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-standard: cubic-bezier(0.22, 1, 0.36, 1);
  --stagger: 60ms;
  --stagger-ledger: 90ms;

  /* Layout */
  --container: 1240px;
  --measure: 62ch;
  --section-y: clamp(4.5rem, 10vw, 8rem);
  --nav-h: 64px;

  /* Shape lock: sharp editorial surfaces; radius only for seal + status dots */
  --radius: 0;
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-text);
  font-size: var(--text-body);
  line-height: 1.72;
  -webkit-font-smoothing: antialiased;
}
img, svg, video { max-width: 100%; height: auto; display: block; }
a { color: var(--amber-ink); text-underline-offset: 3px; }
a:hover { color: var(--amber-press); }
::selection { background: var(--amber-glow); color: var(--ink); }

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--ink); color: var(--paper); padding: 0.6rem 1rem;
  font-family: var(--font-mono); font-size: var(--text-label); z-index: 100;
}
.skip-link:focus { left: 0; }

:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

.wrap { max-width: var(--container); margin: 0 auto; padding: 0 clamp(1.25rem, 4vw, 3rem); }
.section { padding: var(--section-y) 0; border-top: 1px solid var(--line); position: relative; }
.section:first-of-type { border-top: 0; }

/* ---------- typography ---------- */
.display {
  font-family: var(--font-display); font-weight: 600;
  font-size: var(--text-display); line-height: 1.06; letter-spacing: -0.015em;
  margin: 0 0 1.5rem; max-width: 20ch;
}
h1, h2, h3 { font-family: var(--font-display); font-weight: 600; letter-spacing: -0.01em; }
.h1 { font-size: var(--text-h1); line-height: 1.1; margin: 0 0 1.25rem; max-width: 24ch; }
.h2 { font-size: var(--text-h2); line-height: 1.15; margin: 0 0 1rem; max-width: 26ch; }
.h3 { font-size: var(--text-h3); line-height: 1.25; margin: 0 0 0.5rem; }
.lede { font-family: var(--font-display); font-weight: 400; font-size: var(--text-lede); line-height: 1.6; color: var(--ink-2); max-width: var(--measure); margin: 0 0 1.5rem; }
.body { max-width: var(--measure); color: var(--ink-2); margin: 0 0 1rem; }
.caption { font-size: var(--text-caption); color: var(--ink-3); line-height: 1.55; }
.label {
  font-family: var(--font-mono); font-weight: 500; font-size: var(--text-label);
  text-transform: uppercase; letter-spacing: 0.18em; color: var(--ink-3);
}
.label--amber { color: var(--amber-ink); }
.chapter-no {
  font-family: var(--font-mono); font-weight: 500; font-size: var(--text-label);
  letter-spacing: 0.18em; color: var(--amber-ink); display: block; margin-bottom: 0.75rem;
}

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 40;
  background: rgb(250 246 236 / 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  max-width: var(--container); margin: 0 auto; height: var(--nav-h);
  display: flex; align-items: center; gap: 1.5rem; padding: 0 clamp(1.25rem, 4vw, 3rem);
}
.wordmark {
  font-family: var(--font-text); font-weight: 600; font-size: 1.125rem;
  letter-spacing: -0.01em; color: var(--ink); text-decoration: none; white-space: nowrap;
}
.wordmark .tittle { color: var(--amber); }
.nav-links { display: flex; gap: 1.25rem; margin-left: auto; align-items: center; }
.nav-links a {
  font-size: 0.9375rem; font-weight: 500; color: var(--ink-2); text-decoration: none;
  padding: 0.35rem 0;
}
.nav-links a:hover { color: var(--ink); }
.nav-links a[aria-current="page"] { color: var(--ink); box-shadow: inset 0 -2px 0 var(--amber); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  min-height: 44px; padding: 0.7rem 1.4rem;
  font-family: var(--font-text); font-weight: 600; font-size: 0.9375rem;
  text-decoration: none; cursor: pointer; border: 1px solid transparent;
  border-radius: var(--radius);
  transition: transform var(--dur-micro) var(--ease-out-expo),
              background var(--dur-micro) var(--ease-out-expo),
              border-color var(--dur-micro) var(--ease-out-expo);
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--amber); color: #fffdf6; }
.btn--primary:hover { background: var(--amber-press); color: #fffdf6; transform: translateY(-1px); }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--line-strong); }
.btn--ghost:hover { border-color: var(--ink); color: var(--ink); transform: translateY(-1px); }
.btn--small { min-height: 38px; padding: 0.45rem 1rem; font-size: 0.875rem; }

/* ---------- signature elements ---------- */
.rule { height: 1px; background: var(--line-strong); border: 0; margin: 0 0 1.5rem;
  transform-origin: left; }
.rule--amber { background: var(--amber); height: 2px; width: 64px; }

.stamp {
  display: inline-flex; align-items: center; justify-content: center;
  width: 112px; height: 112px; border: 2px solid var(--amber); border-radius: 999px;
  font-family: var(--font-mono); font-weight: 500; font-size: 0.625rem;
  text-transform: uppercase; letter-spacing: 0.16em; text-align: center;
  color: var(--amber-ink); transform: rotate(-6deg); line-height: 1.5; padding: 0.5rem;
}
.stamp--red { border-color: var(--red); color: var(--red-ink); }

.chip {
  display: inline-flex; align-items: baseline; gap: 0.4rem;
  font-family: var(--font-mono); font-size: 0.6875rem; line-height: 1.5;
  border: 1px solid var(--line); padding: 0.2rem 0.55rem; color: var(--ink-3);
  max-width: 100%;
}
.chip b { font-weight: 500; color: var(--ink-2); text-transform: uppercase; letter-spacing: 0.08em; }

.status {
  display: inline-flex; align-items: center; gap: 0.45rem;
  font-family: var(--font-mono); font-weight: 500; font-size: var(--text-label);
  text-transform: uppercase; letter-spacing: 0.14em;
}
.status::before { content: ""; width: 8px; height: 8px; border-radius: 999px; background: currentColor; }
.status--verified { color: var(--st-verified); }
.status--gated { color: var(--st-gated); }
.status--blocked { color: var(--st-blocked); }
.status--disabled { color: var(--st-disabled); }
.on-sys .status--verified { color: var(--st-verified-onsys); }
.on-sys .status--gated { color: var(--st-gated-onsys); }
.on-sys .status--blocked { color: var(--st-blocked-onsys); }
.on-sys .status--disabled { color: var(--st-disabled-onsys); }

/* ---------- editorial layout ---------- */
.index-grid { display: grid; grid-template-columns: 170px 1fr; gap: clamp(1.5rem, 4vw, 4rem); }
.index-col { font-family: var(--font-mono); font-size: var(--text-label); letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--ink-3); line-height: 2.2; }
.index-col span { display: block; }

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.5rem, 4vw, 4rem); align-items: start; }

/* hero flow ledger (IDEA -> RESULT) */
.flow { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; border: 1px solid var(--line-strong); }
.flow-step { padding: 1.25rem 1rem 1.5rem; border-left: 1px solid var(--line); position: relative; }
.flow-step:first-child { border-left: 0; }
.flow-step .n { font-family: var(--font-mono); font-size: var(--text-label); color: var(--amber-ink); letter-spacing: 0.14em; }
.flow-step .t { font-family: var(--font-display); font-weight: 600; font-size: 1.05rem; line-height: 1.3; margin-top: 0.5rem; }
.flow-step .d { font-size: 0.8125rem; color: var(--ink-3); line-height: 1.5; margin-top: 0.35rem; }
.flow-step::after {
  content: ""; position: absolute; right: -5px; top: 1.6rem; width: 9px; height: 9px;
  border-top: 1px solid var(--amber); border-right: 1px solid var(--amber); transform: rotate(45deg);
}
.flow-step:last-child::after { display: none; }

/* ledger rows (process) */
.ledger { border-top: 1px solid var(--line-strong); }
.ledger-row {
  display: grid; grid-template-columns: 64px 1fr 1.2fr auto; gap: 1.5rem; align-items: baseline;
  padding: 1.1rem 0; border-bottom: 1px solid var(--line);
}
.ledger-row .n { font-family: var(--font-mono); font-size: var(--text-label); color: var(--amber-ink); letter-spacing: 0.1em; }
.ledger-row .t { font-family: var(--font-display); font-weight: 600; font-size: 1.15rem; }
.ledger-row .d { color: var(--ink-2); font-size: 0.9375rem; line-height: 1.6; }
.ledger-row .g { font-family: var(--font-mono); font-size: var(--text-label); text-transform: uppercase; letter-spacing: 0.12em; color: var(--ink-3); }

/* ---------- systems dossiers (Executive Systems substyle, bounded) ---------- */
.sys-panel {
  background: var(--sys-bg); color: var(--sys-ink);
  padding: clamp(1.5rem, 4vw, 3rem);
}
.sys-panel .label { color: var(--sys-ink-2); }
.sys-panel .h2, .sys-panel .h3 { color: var(--sys-ink); }
.dossier-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--sys-line); border: 1px solid var(--sys-line); margin-top: 2rem; }
.dossier { background: var(--sys-raised); padding: 1.75rem; }
.dossier .sys-name { font-family: var(--font-display); font-weight: 600; font-size: 1.35rem; color: var(--sys-ink); margin: 0.6rem 0 0.9rem; }
.dossier dl { margin: 0; display: grid; gap: 0.7rem; }
.dossier dt { font-family: var(--font-mono); font-size: var(--text-label); text-transform: uppercase; letter-spacing: 0.14em; color: var(--amber-glow); }
.dossier dd { margin: 0.15rem 0 0; color: var(--sys-ink-2); font-size: 0.9375rem; line-height: 1.6; }
.dossier .chips { margin-top: 1.1rem; display: flex; flex-wrap: wrap; gap: 0.4rem; }
.dossier .chip { border-color: var(--sys-line); color: var(--sys-ink-2); }
.dossier .chip b { color: var(--sys-ink); }
/* research tier: visually quieter, borrows no authority from shipping systems */
.dossier--research { background: var(--sys-bg); }
.dossier--research dt { color: var(--sys-ink-2); }
.dossier--research .sys-name { color: var(--sys-ink-2); }

/* form errors use the limited red: errors are a critical state */
.form-error { color: var(--red-ink); font-size: var(--text-caption); }

/* evidence panel */
.evidence { border: 1px solid var(--line-strong); padding: clamp(1.5rem, 3vw, 2.5rem); background: var(--paper-raised); }
.evidence-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; margin-top: 1.5rem; }
.evidence-item .big { font-family: var(--font-display); font-weight: 600; font-size: 2.2rem; line-height: 1.1; }

/* founder */
.portrait-frame {
  aspect-ratio: 4 / 5; border: 1px solid var(--line-strong); background: var(--paper-subtle);
  display: flex; align-items: flex-end; padding: 1rem; position: relative;
}
.portrait-frame::before {
  content: ""; position: absolute; inset: 10px; border: 1px dashed var(--line-strong);
}
.portrait-note { font-family: var(--font-mono); font-size: var(--text-label); letter-spacing: 0.1em; color: var(--ink-3); text-transform: uppercase; background: var(--paper); padding: 0.3rem 0.6rem; }
.founder-quote {
  font-family: var(--font-display); font-style: italic; font-size: var(--text-h2);
  line-height: 1.35; color: var(--ink); margin: 1.5rem 0 0.5rem;
}

/* chapters */
.chapter { border-top: 1px solid var(--line); padding: 1.5rem 0; display: grid; grid-template-columns: 120px 1fr; gap: 1.5rem; }

/* offer */
.offer { border: 1px solid var(--line-strong); background: var(--paper-raised); padding: clamp(1.5rem, 3vw, 2.5rem); }
.price { font-family: var(--font-display); font-weight: 600; font-size: 2.4rem; }
.price small { font-family: var(--font-mono); font-size: var(--text-label); color: var(--ink-3); letter-spacing: 0.1em; text-transform: uppercase; display: block; margin-top: 0.25rem; }
.check-list { list-style: none; margin: 1rem 0 0; padding: 0; display: grid; gap: 0.5rem; }
.check-list li { padding-left: 1.4rem; position: relative; color: var(--ink-2); font-size: 0.9375rem; }
.check-list li::before { content: ""; position: absolute; left: 0; top: 0.55em; width: 8px; height: 8px; background: var(--amber); }

/* form (preserved fields, prototype only) */
.form-grid { display: grid; gap: 1rem; max-width: 560px; }
.form-grid label { font-weight: 500; font-size: 0.9375rem; display: block; margin-bottom: 0.3rem; }
.form-grid input, .form-grid textarea {
  width: 100%; border: 1px solid var(--line-strong); background: var(--paper-raised);
  padding: 0.7rem 0.9rem; font: inherit; color: var(--ink); border-radius: var(--radius);
}
.form-grid input:focus, .form-grid textarea:focus { outline: 2px solid var(--amber); outline-offset: 1px; border-color: var(--amber); }
.form-grid .consent { display: flex; gap: 0.6rem; align-items: flex-start; font-size: 0.875rem; color: var(--ink-2); }
.form-grid .consent input { width: auto; margin-top: 0.25rem; }

/* footer */
.footer { border-top: 1px solid var(--line-strong); padding: 3rem 0; }
.footer nav { display: flex; flex-wrap: wrap; gap: 1.25rem; margin-top: 1rem; }
.footer a { font-size: 0.875rem; color: var(--ink-2); text-decoration: none; }
.footer a:hover { color: var(--ink); }

/* ---------- motion vocabulary (transform/opacity only) ----------
   Initial hidden states apply ONLY when JS is active (.js on <html>).
   Without JS, everything renders fully visible: motion is pure enhancement. */
.js .fx-rule { transform: scaleX(0); }
.fx-rule { transition: transform var(--dur-reveal) var(--ease-out-expo); }
.fx-mask { display: block; overflow: hidden; }
.js .fx-mask > span { transform: translateY(110%); }
.fx-mask > span { display: block; transition: transform var(--dur-reveal) var(--ease-out-expo); }
.js .fx-rise { opacity: 0; transform: translateY(18px); }
.fx-rise { transition: opacity var(--dur-reveal) var(--ease-out-expo), transform var(--dur-reveal) var(--ease-out-expo); }
.js .fx-tick { opacity: 0; transform: translateY(10px); }
.fx-tick { transition: opacity var(--dur-ui) var(--ease-out-expo), transform var(--dur-ui) var(--ease-out-expo); }
.js .fx-stamp { opacity: 0; transform: rotate(-6deg) scale(1.12); }
.fx-stamp { transition: opacity var(--dur-ui) var(--ease-out-expo), transform var(--dur-ui) cubic-bezier(0.34, 1.4, 0.64, 1); }
.in .fx-rule, .fx-rule.in { transform: scaleX(1); }
.in .fx-mask > span, .fx-mask.in > span { transform: translateY(0); }
.in .fx-rise, .fx-rise.in { opacity: 1; transform: translateY(0); }
.in .fx-tick, .fx-tick.in { opacity: 1; transform: translateY(0); }
.in .fx-stamp, .fx-stamp.in { opacity: 1; transform: rotate(-6deg) scale(1); }
.in [data-stagger="1"] { transition-delay: var(--stagger); }
.in [data-stagger="2"] { transition-delay: calc(var(--stagger) * 2); }
.in [data-stagger="3"] { transition-delay: calc(var(--stagger) * 3); }
.in [data-stagger="4"] { transition-delay: calc(var(--stagger) * 4); }
.in [data-stagger="5"] { transition-delay: calc(var(--stagger) * 5); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  .fx-rule, .fx-mask > span, .fx-rise, .fx-tick, .fx-stamp { opacity: 1 !important; transform: none !important; }
}

/* ---------- responsive ---------- */
@media (max-width: 960px) {
  .index-grid { grid-template-columns: 1fr; }
  .index-col { display: flex; gap: 1.25rem; flex-wrap: wrap; }
  .flow { grid-template-columns: 1fr; }
  .flow-step { border-left: 0; border-top: 1px solid var(--line); }
  .flow-step:first-child { border-top: 0; }
  .flow-step::after { right: auto; left: 1rem; top: auto; bottom: -5px; transform: rotate(135deg); }
  .dossier-grid { grid-template-columns: 1fr; }
  .two-col { grid-template-columns: 1fr; }
  .evidence-grid { grid-template-columns: 1fr; }
  .ledger-row { grid-template-columns: 40px 1fr; }
  .ledger-row .d, .ledger-row .g { grid-column: 2; }
  .chapter { grid-template-columns: 1fr; gap: 0.4rem; }
  .nav-links a:not(.btn) { display: none; }
  .nav-links { gap: 0.75rem; }
}

/* ---------- production homepage integration ---------- */
.brand-lockup{display:inline-flex;align-items:center;min-height:44px;flex:0 0 auto}
.brand-lockup img{width:168px;height:auto}
.nav-inner{height:auto;min-height:72px}
.nav-links a{min-height:44px;display:inline-flex;align-items:center}
.nav-links .btn{padding:.65rem 1rem}
.btn--primary,.nav-links a.btn--primary{background:#7a490d;color:#fffdf6}
.btn--primary:hover,.nav-links a.btn--primary:hover{background:#5f3708;color:#fffdf6}
.hero-actions{display:flex;gap:.75rem;flex-wrap:wrap;align-items:center;margin:1.5rem 0 2.5rem}
.tertiary-link{display:inline-flex;align-items:center;min-height:44px;font-weight:600}
.start-card{border:1px solid var(--line-strong);border-top:3px solid var(--amber);padding:clamp(1.5rem,3vw,2.5rem);background:var(--paper-raised)}
.path-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border:1px solid var(--line-strong);margin-top:1.5rem}
.path-step{padding:1.25rem;border-right:1px solid var(--line)}
.path-step:last-child{border-right:0}
.path-step .n{display:block;font-family:var(--font-mono);font-size:var(--text-label);letter-spacing:.12em;color:var(--amber-ink);margin-bottom:.6rem}
.path-step h3{font-family:var(--font-display);font-size:1.05rem;margin:0 0 .45rem}
.path-step p{font-size:.9rem;line-height:1.55;margin:0;color:var(--ink-2)}
.audience-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);margin-top:1.5rem}
.audience-card{background:var(--paper-raised);padding:1.5rem}
.audience-card h3{font-family:var(--font-display);font-size:1.3rem;margin:0 0 .65rem}
.audience-card p,.audience-card li{color:var(--ink-2);font-size:.95rem}
.fit-note{margin-top:1.25rem;border-left:3px solid var(--amber);padding:1rem 1.25rem;background:var(--amber-wash);color:var(--ink-2)}
.on-sys .caption{color:#d7d2c6}
.dossier .caption{margin-top:1rem}
.service-ledger .ledger-row{grid-template-columns:48px 1fr 1.2fr auto}
.membership-card{border:1px solid var(--line-strong);padding:clamp(1.5rem,3vw,2.5rem);background:var(--paper-raised)}
.showcase-stage{margin-top:1.75rem}
.showcase-stage .pb-signal-stage{min-height:clamp(310px,48vw,610px)}
.showcase-copy{margin-top:1rem;display:flex;justify-content:space-between;gap:1.25rem;align-items:center;flex-wrap:wrap}
.form-shell{border:1px solid var(--line-strong);background:var(--paper-raised);padding:clamp(1.5rem,3vw,2.5rem)}
.form-grid{max-width:none}
.form-grid label{margin:0}
.form-grid input[type="checkbox"]{min-width:24px;min-height:24px}
.form-grid .consent{display:flex;gap:.7rem;align-items:flex-start}
.form-status{min-height:1.6em;margin:0;color:var(--ink-2)}
.final-action{border:1px solid var(--line-strong);border-top:3px solid var(--amber);padding:clamp(1.5rem,3vw,2.5rem);background:#fffaf0}
.final-action .tertiary-link{color:#633b0a}
.footer>.wrap>.brand-lockup{margin-bottom:.75rem}
.footer nav a{display:inline-flex;align-items:center;min-height:44px}
.release-note{font-family:var(--font-mono);font-size:var(--text-label);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3)}

@media(max-width:1100px){
  .nav-inner{align-items:flex-start;flex-direction:column;padding-top:.6rem;padding-bottom:.45rem}
  .nav-links{width:100%;margin-left:0;overflow-x:auto;gap:.9rem;padding-bottom:.2rem}
  .nav-links a:not(.btn){display:inline-flex;white-space:nowrap;border-right:1px solid var(--line);padding-right:.9rem}
}
@media(max-width:960px){
  .path-grid{grid-template-columns:1fr 1fr}
  .path-step:nth-child(2){border-right:0}
  .path-step:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .service-ledger .ledger-row{grid-template-columns:40px 1fr}
}
@media(max-width:620px){
  .path-grid,.audience-grid{grid-template-columns:1fr}
  .path-step,.path-step:nth-child(2){border-right:0;border-bottom:1px solid var(--line)}
  .path-step:last-child{border-bottom:0}
  .hero-actions .btn{width:100%;white-space:normal;text-align:center}
  .brand-lockup img{width:150px}
}