/* ===============================================================
   gsc-rail.ai  —  AIO Division  —  Sibling-Brand v4.1
   Matches gsc-em.com design language: dark base, baby blue +
   signal green accents, Arial/Calibri/Consolas typography stack.
   v4.1 — fixed grid column collapse causing one-word-per-line
   text rendering in security cards, flow steps, and similar
   fixed-column-plus-1fr layouts.
=============================================================== */

:root {
  /* Color tokens — locked v4 palette */
  --bg: var(--paper);
  --bg-soft: var(--paper);
  --bg-card: var(--tint);
  --bg-hover: color-mix(in srgb,var(--navy) 6%,var(--tint));
  --border: var(--line);
  --border-2: var(--line);
  --text: var(--ink);
  --text-2: var(--ink);
  --text-dim: var(--muted);
  --text-mute: var(--muted);
  --baby: var(--navy);
  --baby-dark: var(--navy);
  --green: var(--navy);
  --green-dim: color-mix(in srgb,var(--navy) 10%,var(--tint));
  --amber: var(--require);
  --rose: var(--navy);
  --purple: var(--navy);

  /* Typography stack — same as gsc-em.com v4 */
  --f-head: 'Inter',system-ui,sans-serif;
  --f-body: 'Inter',system-ui,-apple-system,sans-serif;
  --f-mono: 'IBM Plex Mono',ui-monospace,monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: var(--baby); text-decoration: none; transition: color 0.15s ease; }
a:hover { color: var(--green); }

code {
  font-family: var(--f-mono);
  font-size: 0.92em;
  background: var(--bg-card);
  padding: 2px 6px;
  border-radius: 3px;
  border: 1px solid var(--border);
  color: var(--text);
}

strong { color: var(--text); font-weight: 600; }

.accent-green { color: var(--green); }
.accent-baby  { color: var(--baby); }

/* Universal text-flow safety net for prose paragraphs */
p { overflow-wrap: break-word; word-break: normal; }

/* ===============================================================
   TOP NAV
=============================================================== */
.topnav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in srgb,var(--tint) 90%,transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 14px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  font-family: var(--f-head);
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  color: var(--text);
}
.brand-mark {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--text);
}
.brand-divider { color: var(--text-mute); font-size: 14px; }
.brand-sub {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 1.5px;
  color: var(--text-dim);
  font-weight: 600;
}
.brand:hover .brand-sub { color: var(--green); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.8px;
}
.nav-links a {
  color: var(--text-dim);
  text-transform: uppercase;
  padding: 4px 0;
  border-bottom: 1px solid transparent;
}
.nav-links a:hover {
  color: var(--text);
  border-bottom-color: var(--baby);
}
.nav-cta {
  color: var(--green) !important;
  border: 1px solid var(--green-dim) !important;
  padding: 6px 14px !important;
  border-radius: 2px;
}
.nav-cta:hover {
  background: var(--green-dim);
  color: var(--text) !important;
  border-color: var(--green);
}

/* ===============================================================
   HERO
=============================================================== */
.hero {
  padding: 96px 32px 72px;
  border-bottom: 1px solid var(--border);
  background:
    radial-gradient(ellipse at top right, color-mix(in srgb,var(--allow) 8%,transparent) 0%, transparent 50%),
    radial-gradient(ellipse at bottom left, color-mix(in srgb,var(--navy) 8%,transparent) 0%, transparent 50%),
    var(--bg);
}
.hero-inner { max-width: 1100px; margin: 0 auto; }

.hero-eyebrow {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--green);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 32px;
  font-weight: 600;
}
.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 12px var(--green);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.hero-h1 {
  font-family: var(--f-head);
  font-size: clamp(40px, 6vw, 68px);
  line-height: 1.05;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 32px;
  letter-spacing: -1px;
}

.hero-p {
  font-size: 18px;
  line-height: 1.6;
  color: var(--text-2);
  max-width: 880px;
  margin-bottom: 56px;
}

.hero-stat-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 16px;
}
.hero-stat {
  border-left: 2px solid var(--border-2);
  padding-left: 20px;
  min-width: 0;
}
.hero-stat-num {
  font-family: var(--f-head);
  font-size: 36px;
  font-weight: 700;
  color: var(--green);
  letter-spacing: -0.5px;
  line-height: 1.1;
  margin-bottom: 6px;
}
.hero-stat-label {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 1.5px;
  color: var(--text-mute);
  font-weight: 600;
}

/* ===============================================================
   AGENTIC SURFACE STRIP
=============================================================== */
.agentic-surface {
  background: var(--bg-soft);
  border-bottom: 1px solid var(--border);
  padding: 32px;
}
.surface-inner { max-width: 1280px; margin: 0 auto; }
.surface-eyebrow {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--baby);
  margin-bottom: 16px;
  font-weight: 600;
}
.surface-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px 32px;
  font-size: 13px;
  color: var(--text-dim);
  font-family: var(--f-body);
  line-height: 1.5;
}
.surface-cell {
  min-width: 0;
  overflow-wrap: break-word;
}
.surface-cell strong { color: var(--text); }

/* ===============================================================
   SECTIONS — base
=============================================================== */
.section {
  padding: 96px 32px;
  border-bottom: 1px solid var(--border);
}
.section-dark { background: var(--bg-soft); }

.sec-inner { max-width: 1100px; margin: 0 auto; }

.sec-eyebrow {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--baby);
  font-weight: 600;
  margin-bottom: 24px;
}

.sec-h2 {
  font-family: var(--f-head);
  font-size: clamp(30px, 4.5vw, 48px);
  line-height: 1.1;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 24px;
  letter-spacing: -0.5px;
  max-width: 900px;
}

.sec-lead {
  font-size: 17px;
  line-height: 1.65;
  color: var(--text-2);
  max-width: 880px;
  margin-bottom: 56px;
}

.sec-closer {
  margin-top: 48px;
  font-size: 16px;
  color: var(--text-dim);
  font-style: italic;
  text-align: center;
}

/* ===============================================================
   §01  WHAT CHANGED  —  Banner cards
=============================================================== */
.banners-eyebrow {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 1.5px;
  color: var(--text-mute);
  margin-bottom: 24px;
  font-weight: 600;
}
.banners-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}
.banner-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 24px;
  min-width: 0;
  overflow-wrap: break-word;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.banner-card:hover { border-color: var(--baby-dark); background: var(--bg-hover); }
.banner-name {
  font-family: var(--f-head);
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}
.banner-region {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 1.5px;
  color: var(--baby);
  font-weight: 600;
  margin-bottom: 16px;
}
.banner-stack {
  font-size: 14px;
  color: var(--text-2);
  margin-bottom: 8px;
}
.banner-note {
  font-size: 12px;
  color: var(--text-mute);
  font-style: italic;
  line-height: 1.5;
}

/* ===============================================================
   §02  WHO WE ARE  —  Pillar cards
=============================================================== */
.pillar-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.pillar-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 32px 28px;
  min-width: 0;
  overflow-wrap: break-word;
  transition: border-color 0.2s ease;
}
.pillar-card:hover { border-color: var(--green-dim); }
.pillar-num {
  font-family: var(--f-head);
  font-size: 32px;
  font-weight: 700;
  color: var(--baby);
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}
.pillar-title {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--green);
  font-weight: 600;
  margin-bottom: 12px;
}
.pillar-h3 {
  font-family: var(--f-head);
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 16px;
  line-height: 1.2;
}
.pillar-body {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-2);
  margin-bottom: 20px;
}
.pillar-mark {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.5px;
  color: var(--text-mute);
  border-top: 1px solid var(--border);
  padding-top: 14px;
  font-style: italic;
}

/* ===============================================================
   §03  RAILS  —  three-card grid with per-rail color stripe
=============================================================== */
.rail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.rail-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  min-width: 0;
  transition: border-color 0.2s ease;
  display: flex;
  flex-direction: column;
}
.rail-card:hover { border-color: var(--text-mute); }
.rail-stripe {
  height: 4px;
  background: var(--baby);
}
.rail-hpl .rail-stripe { background: var(--baby); }
.rail-bpl .rail-stripe { background: var(--purple); }
.rail-bpc .rail-stripe { background: var(--rose); }

.rail-code {
  font-family: var(--f-mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  padding: 24px 28px 8px;
  letter-spacing: 0.5px;
  overflow-wrap: break-word;
}
.rail-cat {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 1.5px;
  font-weight: 600;
  padding: 0 28px 16px;
  overflow-wrap: break-word;
}
.rail-hpl .rail-cat { color: var(--baby); }
.rail-bpl .rail-cat { color: var(--purple); }
.rail-bpc .rail-cat { color: var(--rose); }

.rail-h3 {
  font-family: var(--f-head);
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
  padding: 0 28px 16px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 16px;
  overflow-wrap: break-word;
}

.rail-section-label {
  font-family: var(--f-mono);
  font-size: 9px;
  letter-spacing: 1.5px;
  color: var(--text-mute);
  font-weight: 600;
  padding: 0 28px;
  margin-bottom: 6px;
}
.rail-body {
  font-size: 13px;
  line-height: 1.55;
  color: var(--text-2);
  padding: 0 28px 16px;
  overflow-wrap: break-word;
}

.rail-meta {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 28px;
  border-top: 1px solid var(--border);
  background: color-mix(in srgb,var(--tint) 2%,transparent);
  gap: 12px;
  flex-wrap: wrap;
}
.rail-link {
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--baby);
  overflow-wrap: anywhere;
}
.rail-status {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 1.5px;
  color: var(--green);
  background: color-mix(in srgb,var(--allow) 10%,transparent);
  border: 1px solid var(--green-dim);
  padding: 4px 10px;
  border-radius: 2px;
  font-weight: 600;
  white-space: nowrap;
}

/* ===============================================================
   §04  PROOF  —  4-card grid + reach block
=============================================================== */
.proof-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 48px;
}
.proof-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 32px 24px;
  text-align: left;
  min-width: 0;
  overflow-wrap: break-word;
}
.proof-num {
  font-family: var(--f-head);
  font-size: 40px;
  font-weight: 700;
  color: var(--green);
  letter-spacing: -1px;
  line-height: 1.05;
  margin-bottom: 8px;
}
.proof-label {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 1.8px;
  color: var(--baby);
  font-weight: 600;
  margin-bottom: 12px;
}
.proof-note {
  font-size: 13px;
  color: var(--text-dim);
  line-height: 1.5;
}

.reach-block {
  border: 1px solid var(--border);
  background: var(--bg-card);
  padding: 24px 28px;
}
.reach-eyebrow {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--baby);
  font-weight: 600;
  margin-bottom: 10px;
}
.reach-body {
  font-size: 15px;
  color: var(--text-2);
  line-height: 1.6;
}

/* ===============================================================
   §05  HOW IT WORKS  &  §06  ONBOARDING  —  flow steps
   FIXED: minmax(0, 1fr) prevents the 2nd column collapsing and
   forcing one-word-per-line wrapping.
=============================================================== */
.flow-list {
  list-style: none;
  display: grid;
  gap: 16px;
}
.flow-step {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 24px 28px;
  align-items: start;
  transition: border-color 0.2s ease;
}
.flow-step:hover { border-color: var(--baby-dark); }
.flow-num {
  font-family: var(--f-head);
  font-size: 36px;
  font-weight: 700;
  color: var(--baby);
  letter-spacing: -0.5px;
  line-height: 1;
}
.flow-body {
  min-width: 0;
  overflow-wrap: break-word;
}
.flow-title {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--green);
  font-weight: 600;
  margin-bottom: 10px;
}
.flow-body p {
  font-size: 15px;
  color: var(--text-2);
  line-height: 1.6;
}

/* ===============================================================
   §07  SECURITY  —  9-control grid
   FIXED: this is where the bug was visible. The 2nd column was
   collapsing under "1fr" and forcing one-word-per-line text.
   minmax(0, 1fr) + min-width: 0 on children resolves it.
=============================================================== */
.sec-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}
.sec-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 24px;
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  min-width: 0;
}
.sec-card-mark {
  color: var(--baby);
  font-size: 14px;
  line-height: 1.4;
}
.sec-card-title {
  font-family: var(--f-head);
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
  min-width: 0;
  overflow-wrap: break-word;
}
.sec-card-body {
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-dim);
  min-width: 0;
  overflow-wrap: break-word;
}

/* ===============================================================
   §08  CONTACT  —  form, team cards, offices
=============================================================== */
.contact-form {
  display: grid;
  gap: 20px;
  max-width: 720px;
  margin-bottom: 24px;
}
.form-row { display: grid; gap: 8px; }
.form-row label {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 1.5px;
  color: var(--text-dim);
  font-weight: 600;
}
.form-row input,
.form-row select,
.form-row textarea {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 12px 14px;
  font-family: var(--f-body);
  font-size: 15px;
  border-radius: 2px;
  transition: border-color 0.15s ease;
}
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--baby);
}
.form-row textarea { resize: vertical; min-height: 120px; }

.form-submit {
  background: var(--green-dim);
  color: var(--text);
  border: 1px solid var(--green);
  padding: 14px 28px;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 1.8px;
  font-weight: 600;
  cursor: pointer;
  border-radius: 2px;
  transition: background 0.15s ease, transform 0.1s ease;
  justify-self: start;
}
.form-submit:hover { background: var(--green); }
.form-submit:active { transform: translateY(1px); }

.contact-direct {
  font-size: 14px;
  color: var(--text-dim);
  margin-bottom: 56px;
}

.contact-team {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
  margin-bottom: 48px;
}
.contact-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 24px;
  min-width: 0;
  overflow-wrap: break-word;
}
.contact-name {
  font-family: var(--f-head);
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}
.contact-title {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 1.5px;
  color: var(--baby);
  font-weight: 600;
  margin-bottom: 16px;
}
.contact-line {
  font-size: 14px;
  color: var(--text-2);
  margin-bottom: 6px;
  overflow-wrap: anywhere;
}
.contact-line a { color: var(--text-2); }
.contact-line a:hover { color: var(--green); }
.contact-channel {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 1px;
  color: var(--text-mute);
  margin-left: 6px;
}

.offices-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}
.office-card {
  min-width: 0;
  overflow-wrap: break-word;
}
.office-country {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 1.5px;
  color: var(--baby);
  font-weight: 600;
  margin-bottom: 6px;
}
.office-city {
  font-family: var(--f-head);
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}
.office-addr {
  font-size: 13px;
  color: var(--text-dim);
  line-height: 1.5;
}

/* ===============================================================
   FOOTER
=============================================================== */
.footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 56px 32px 32px;
}
.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 32px;
  margin-bottom: 32px;
}
.footer-block {
  min-width: 0;
  overflow-wrap: break-word;
}
.footer-eyebrow {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--text-mute);
  font-weight: 600;
  margin-bottom: 12px;
}
.footer-divisions a,
.footer-divisions strong {
  font-family: var(--f-mono);
  font-size: 13px;
  color: var(--text-2);
}
.footer-divisions strong { color: var(--green); }
.footer-rails {
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--text-dim);
  margin-bottom: 8px;
  line-height: 1.7;
  overflow-wrap: anywhere;
}
.footer-rails a { color: var(--text-2); }
.footer-rails a:hover { color: var(--green); }
.footer-protocol {
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--text-dim);
  margin-bottom: 6px;
  overflow-wrap: anywhere;
}
.footer-protocol code {
  background: transparent;
  border: none;
  padding: 0;
  color: var(--text-2);
}
.footer-sep { color: var(--text-mute); margin: 0 6px; }

.footer-bottom {
  max-width: 1280px;
  margin: 0 auto;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--text-mute);
  letter-spacing: 0.5px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

/* ===============================================================
   RESPONSIVE
=============================================================== */
@media (max-width: 768px) {
  .nav-links a:not(.nav-cta) { display: none; }
  .nav-links { gap: 12px; }
  .hero { padding: 64px 24px 56px; }
  .section { padding: 64px 24px; }
  .agentic-surface { padding: 24px; }
  .hero-stat-row { grid-template-columns: 1fr; gap: 16px; }
  .flow-step { grid-template-columns: 1fr; gap: 12px; }
  .flow-num { font-size: 28px; }
}
/* ===============================================================
   v1.1.0 PATCH — additions for 4-Rails, §08 DPU registry,
   §09 catalog, parent-company header, refined footer,
   §07 sec-card grid fix
=============================================================== */

/* §03 — TFX rail color stripe (deforestation-free axis · green) */
.rail-tfx .rail-stripe { background: var(--green); }
.rail-tfx .rail-cat { color: var(--green); }

/* §03 — UX label sitting beside the live A2A server link */
.rail-link-tag {
  font-family: var(--f-mono);
  font-size: 9px;
  letter-spacing: 1.5px;
  color: var(--text-mute);
  text-transform: uppercase;
  white-space: nowrap;
}

/* §07 — sec-card grid fix
   The card has 3 children (mark + title + body), but the grid only
   declares 2 columns. Pin each child explicitly so the body doesn't
   collapse to a one-word column on the 2nd row. */
.sec-card-mark { grid-column: 1; grid-row: 1 / span 2; align-self: start; }
.sec-card-title { grid-column: 2; grid-row: 1; }
.sec-card-body { grid-column: 2; grid-row: 2; }

/* HEADER — parent-company tagline */
.brand-parent {
  display: block;
  font-family: var(--f-mono);
  font-size: 9px;
  letter-spacing: 1.2px;
  color: var(--text-mute);
  text-transform: uppercase;
  margin-top: 4px;
}
.brand-parent-link {
  color: var(--text-mute);
  text-decoration: none;
  border-bottom: 1px dotted var(--text-mute);
}
.brand-parent-link:hover {
  color: var(--baby);
  border-bottom-color: var(--baby);
}

/* §08 — DPU REGISTRY */
.dpu-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin: 32px 0;
}
.dpu-stat {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 28px 24px;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
}
.dpu-stat-num {
  font-family: var(--f-head);
  font-size: 56px;
  font-weight: 700;
  color: var(--green);
  line-height: 1;
  letter-spacing: -1px;
}
.dpu-stat-label {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 1.2px;
  color: var(--text-dim);
  text-transform: uppercase;
  line-height: 1.4;
  overflow-wrap: break-word;
}
.dpu-cta {
  margin: 24px 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}
.dpu-link {
  display: inline-block;
  padding: 14px 28px;
  font-family: var(--f-mono);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--bg);
  background: var(--green);
  border: 1px solid var(--green);
  border-radius: 2px;
  text-decoration: none;
  transition: background 0.15s, border-color 0.15s;
}
.dpu-link:hover {
  background: transparent;
  color: var(--green);
}
.dpu-link-tag {
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--text-mute);
  letter-spacing: 0.5px;
}

/* §09 — CATALOG */
.catalog-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin: 24px 0 32px;
  padding: 16px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 2px;
}
.catalog-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--text-2);
}
.catalog-meta-label {
  font-size: 9px;
  letter-spacing: 1.5px;
  color: var(--text-mute);
  text-transform: uppercase;
}
.catalog-h3 {
  font-family: var(--f-head);
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  margin: 36px 0 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
  letter-spacing: 0.3px;
}
.catalog-grid {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 12px;
}
.catalog-row {
  display: grid;
  grid-template-columns: minmax(140px, 160px) minmax(0, 1fr) minmax(180px, 240px) 80px;
  gap: 16px;
  padding: 12px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left-width: 3px;
  border-radius: 2px;
  align-items: center;
  font-size: 12px;
  min-width: 0;
}
.catalog-row:hover {
  border-color: var(--text-mute);
}
.catalog-rail { border-left-color: var(--baby); }
.catalog-territory { border-left-color: var(--purple); }
.catalog-compass { border-left-color: var(--green); }
.catalog-navigator { border-left-color: var(--rose); }
.catalog-tier { border-left-color: var(--text-mute); }

.catalog-gtin {
  font-family: var(--f-mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--baby);
  letter-spacing: 0.3px;
  overflow-wrap: anywhere;
}
.catalog-name {
  color: var(--text);
  line-height: 1.4;
  overflow-wrap: break-word;
  min-width: 0;
}
.catalog-node {
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--text-2);
  overflow-wrap: anywhere;
  min-width: 0;
}
.catalog-node a {
  color: var(--text-2);
}
.catalog-acm {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 1px;
  color: var(--green);
  background: color-mix(in srgb,var(--allow) 10%,transparent);
  border: 1px solid var(--green-dim);
  padding: 4px 8px;
  border-radius: 2px;
  font-weight: 600;
  text-align: center;
  white-space: nowrap;
}

/* FOOTER — mute decorative text */
.footer-mute {
  color: var(--text-mute);
  font-size: 11px;
}

/* CATALOG row collapse on narrow viewports */
@media (max-width: 720px) {
  .catalog-row {
    grid-template-columns: 1fr;
    gap: 6px;
  }
  .catalog-acm {
    justify-self: start;
  }
}


/* ===============================================================
   a2a-peptides.ai PATCH — v0.1.0 (2026-09-17)
   The v4.1 language verbatim (as on agent-kg.ai). Accent = hub
   blue #2467B2 (BRAND\hub disc) on every non-text role; text
   accents use the disc centre #8FCBFF (12.6:1 on black). § eyebrow
   = white on a deep-blue chip. --text-mute lifted for the labels.
=============================================================== */
:root { --hub: var(--navy); --hub-deep: color-mix(in srgb,var(--navy) 10%,var(--tint)); --hub-text: var(--navy); --baby: var(--navy); --baby-dark: var(--navy); --text-mute: var(--muted); }
a { color: var(--hub-text); border-bottom: 1px solid var(--hub); }
a:hover { color: var(--green); border-bottom-color: var(--green); }
.brand, .nav-links a, .nav-cta, .form-submit { border-bottom: none; }
.hero { background: radial-gradient(ellipse at top right, color-mix(in srgb,var(--allow) 8%,transparent) 0%, transparent 50%), radial-gradient(ellipse at bottom left, color-mix(in srgb,var(--navy) 26%,transparent) 0%, transparent 55%), var(--bg); }
.brand { align-items: center; }
.brand-signet { width: 28px; height: 28px; display: block; flex: none; }
.brand-mark { font-size: 17px; letter-spacing: 0.3px; }
.nav-links a:hover { border-bottom-color: var(--hub); }
.entity-line { display: flex; align-items: center; gap: 12px; font-family: var(--f-mono); font-size: 13px; color: var(--text-2); margin: 0 0 22px; }
.entity-mark { width: 28px; height: 28px; flex: none; }
.hero-stat-row { grid-template-columns: repeat(3, minmax(0, 1fr)); max-width: 900px; }
.hero-brief { font-family: var(--f-mono); font-size: 13px; letter-spacing: 0.6px; color: var(--hub-text); margin: -8px 0 22px; }
.hero-ruo { font-family: var(--f-mono); font-size: 12px; color: var(--text-dim); margin-top: 18px; }
.footer-notice { max-width: 1280px; margin: 0 auto 18px; font-size: 13px; color: var(--text-dim); line-height: 1.6; }
.footer-notice a { color: var(--hub-text); }
.hero-stat { border-left-color: var(--hub); }
.hero-stat-num { overflow-wrap: anywhere; }
.sec-eyebrow { display: inline-block; color: var(--text); background: var(--hub-deep); border: 1px solid var(--hub); padding: 5px 10px; border-radius: 2px; }
.sec-h2 { max-width: 900px; }
.sec-prose { max-width: 880px; }
.sec-prose p { font-size: 17px; line-height: 1.65; color: var(--text-2); margin-bottom: 20px; }
.sec-prose p:last-child { margin-bottom: 0; }
.sec-prose strong { color: var(--text); }
.line-list { list-style: none; display: grid; gap: 10px; max-width: 880px; margin: 20px 0 24px; }
.line-list li { background: var(--bg-card); border: 1px solid var(--border); border-left: 3px solid var(--hub); padding: 14px 18px; font-size: 15px; color: var(--text-2); min-width: 0; overflow-wrap: anywhere; line-height: 1.55; }
.line-list li time { font-family: var(--f-mono); font-size: 12px; color: var(--text-dim); margin-right: 10px; }
.line-list li code { color: var(--hub-text); }
.proof-card { border-top: 3px solid var(--hub); }
.proof-label { color: var(--text-dim); }
.contact-direct { margin-top: 18px; font-size: 14px; color: var(--text-dim); }
.form-submit { background: var(--hub); color: #fff; }
.form-row input:focus, .form-row textarea:focus { border-color: var(--hub); }
@media (max-width: 900px) { .hero-stat-row { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .hero-stat-row { grid-template-columns: minmax(0, 1fr); } .nav-links { gap: 12px; flex-wrap: wrap; } }

.nt-bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; background: var(--tint); border-top: 1px solid var(--hub, var(--navy)); color: #E6E6EC; font-family: var(--f-mono, ui-monospace, monospace); font-size: 13px; }
.nt-inner { max-width: 1280px; margin: 0 auto; padding: 12px 20px; display: flex; gap: 16px; align-items: center; justify-content: space-between; flex-wrap: wrap; }
.nt-text { line-height: 1.5; max-width: 900px; } .nt-text strong { color: #fff; margin-right: 6px; }
.nt-controls { display: flex; gap: 10px; flex: none; }
.nt-btn { font: inherit; padding: 8px 14px; border-radius: 2px; border: 1px solid var(--hub, var(--navy)); background: transparent; color: #fff; cursor: pointer; text-decoration: none; }
.nt-got { background: var(--hub, var(--navy)); } .nt-btn:hover { filter: brightness(1.15); }
body.nt-open { padding-bottom: 84px; }
.hero-proof { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; max-width: 1180px; margin: 28px 0 8px; list-style: none; padding: 0; }
.hero-proof li { background: var(--bg-card); border: 1px solid var(--border); border-left: 3px solid var(--hub); padding: 16px 18px; min-width: 0; }
.hero-proof li { display: flex; flex-direction: column; }
.hero-proof .num { display: block; font-family: var(--f-mono); font-size: 30px; line-height: 1.1; color: #fff; margin-bottom: 8px; overflow-wrap: anywhere; }
.hero-proof .lab { font-size: 13px; line-height: 1.5; color: var(--text-2); }
.hero-h1 { max-width: 1100px; } .hero-sub { font-size: 20px; line-height: 1.5; color: var(--text-2); max-width: 900px; margin: 14px 0 6px; }
.thesis-lead { font-size: 26px; font-weight: 700; color: #fff; margin-bottom: 14px; }
.data-cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; max-width: 1180px; margin: 22px 0 6px; }
.data-card { background: var(--bg-card); border: 1px solid var(--border); border-top: 3px solid var(--hub); padding: 18px; min-width: 0; }
.data-card h3 { font-size: 15px; color: #fff; margin: 0 0 8px; } .data-card p { font-size: 14px; line-height: 1.55; color: var(--text-2); margin: 0 0 10px; }
.data-card .src { font-family: var(--f-mono); font-size: 11px; color: var(--text-dim); } .data-card .src a { color: var(--hub-text); }
.what-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; max-width: 1180px; margin: 6px 0 0; }
.what-card { background: var(--bg-card); border: 1px solid var(--border); border-left: 3px solid var(--hub); padding: 18px; min-width: 0; } .what-card h3 { font-size: 17px; color: #fff; margin: 0 0 8px; } .what-card p { font-size: 15px; line-height: 1.55; color: var(--text-2); margin: 0; }
.status-live { display: block; font-family: var(--f-mono); font-size: 13px; color: var(--hub-text); margin-top: 10px; white-space: pre-wrap; }
@media (max-width: 1000px) { .hero-proof { grid-template-columns: repeat(2, minmax(0, 1fr)); } .data-cards, .what-grid { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 520px) { .hero-proof { grid-template-columns: minmax(0, 1fr); } }

/* A2AP REFURB-0928 · the two faces, self-hosted (/fonts/, OFL-1.1) */
@font-face{font-family:'Inter';font-style:normal;font-display:swap;font-weight:400;src:url(/fonts/inter-latin-400-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Inter';font-style:normal;font-display:swap;font-weight:400;src:url(/fonts/inter-latin-ext-400-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Inter';font-style:normal;font-display:swap;font-weight:500;src:url(/fonts/inter-latin-500-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Inter';font-style:normal;font-display:swap;font-weight:500;src:url(/fonts/inter-latin-ext-500-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Inter';font-style:normal;font-display:swap;font-weight:600;src:url(/fonts/inter-latin-600-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Inter';font-style:normal;font-display:swap;font-weight:600;src:url(/fonts/inter-latin-ext-600-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Inter';font-style:normal;font-display:swap;font-weight:700;src:url(/fonts/inter-latin-700-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Inter';font-style:normal;font-display:swap;font-weight:700;src:url(/fonts/inter-latin-ext-700-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-display:swap;font-weight:400;src:url(/fonts/ibm-plex-mono-latin-400-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-display:swap;font-weight:400;src:url(/fonts/ibm-plex-mono-latin-ext-400-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-display:swap;font-weight:500;src:url(/fonts/ibm-plex-mono-latin-500-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-display:swap;font-weight:500;src:url(/fonts/ibm-plex-mono-latin-ext-500-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
/* A2AP REFURB-0928 tokens (Brand Book, Colour and mark) */
:root{color-scheme:light dark;--paper:#FFFFFF;--ink:#3A4256;--navy:#14213D;--navy-fill:#14213D;--line:#D9DDE6;--tint:#F3F5F9;--muted:#6B7280;--allow:#0B6E4F;--require:#B45309}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--paper:#0F1626;--ink:#E8ECF4;--navy:#DCE4F5;--navy-fill:#14213D;--line:#263049;--tint:#171F33;--muted:#9AA3B5;--allow:#3CCB94;--require:#F5B547}}
:root[data-theme="dark"]{color-scheme:dark;--paper:#0F1626;--ink:#E8ECF4;--navy:#DCE4F5;--navy-fill:#14213D;--line:#263049;--tint:#171F33;--muted:#9AA3B5;--allow:#3CCB94;--require:#F5B547}
:root[data-theme="light"]{color-scheme:light}

/* ============ A2AP REFURB-0928 · the allooloo.io shape on the A2A Peptides tokens (one chrome unit: AUDITS/REFURB-0928/chrome_a2ap.py) ============ */
html{background:var(--paper)}
body{background:var(--paper);color:var(--ink);font-family:var(--f-body);font-size:16px;line-height:1.6}
a{color:var(--navy)}a:hover{color:var(--navy);text-decoration:underline;text-underline-offset:3px}
code{background:var(--tint);border-color:var(--line);color:var(--ink)}
.gi{width:20px;height:20px;flex:none}
.gh{position:sticky;top:0;z-index:150;background:var(--paper);border-bottom:1px solid var(--line);font-family:var(--f-body)}
.gh-in{max-width:1240px;margin:0 auto;padding:12px 20px;display:flex;align-items:center;gap:22px;box-sizing:border-box}
.gh .brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--navy);flex:none;border:0!important}
.gh .brand:hover{text-decoration:none}
.gh .brand-signet{width:28px;height:28px;display:block}
.gh .brand-mark{font:700 17px/1.2 var(--f-head);color:var(--navy);letter-spacing:-0.01em}
.gh .brand-divider,.gh .brand-sub{font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;color:var(--muted)}
.gh-nav{display:flex;flex-wrap:wrap;align-items:center;gap:6px 18px;margin-left:auto;font-size:15px;font-weight:500}
.gh-nav a{color:var(--ink);text-decoration:none;border-bottom:0!important;font-size:inherit!important;letter-spacing:0!important;padding:0!important;font-family:var(--f-body)!important}
.gh-nav a:hover{color:var(--navy);text-decoration:none}
.gh-nav a[aria-current="page"]{color:var(--navy);font-weight:600}
.gh-act{display:flex;align-items:center;gap:10px;flex:none}
.gh-theme{width:36px;height:36px;border-radius:999px;border:1.5px solid var(--line);background:transparent;color:var(--navy);display:inline-grid;place-items:center;cursor:pointer;padding:0}
.gh-theme:hover{border-color:var(--navy)}
.gh-theme .gi{width:17px;height:17px}.gh-theme .i-sun{display:none}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .gh-theme .i-sun{display:block}:root:not([data-theme="light"]) .gh-theme .i-moon{display:none}}
:root[data-theme="dark"] .gh-theme .i-sun{display:block}:root[data-theme="dark"] .gh-theme .i-moon{display:none}
.g-btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.7rem 1.3rem;border-radius:999px;border:1.5px solid var(--navy);font:600 15px/1.2 var(--f-body);text-decoration:none!important;white-space:nowrap;cursor:pointer}
.g-btn .gi{width:17px;height:17px}
.g-btn-p{background:var(--navy-fill);color:#FFFFFF!important}.g-btn-s{background:transparent;color:var(--navy)!important}
.g-btn:hover{opacity:.88}
.gh .g-btn{padding:.55rem 1.05rem;font-size:14px}
@media (max-width:900px){.gh-in{flex-wrap:wrap;gap:10px 12px;padding:10px 16px}.gh-nav{order:3;flex-basis:100%;margin-left:0;gap:4px 10px;font-size:13px}.gh-act{margin-left:auto;gap:8px}.gh .brand-divider,.gh .brand-sub{display:none}}
@media (max-width:480px){.gh-in{gap:10px 8px}.gh .brand{gap:7px}.gh .brand-signet{width:22px;height:22px}.gh .brand-mark{font-size:13px}.gh .g-btn{padding:7px 10px;font-size:12px;gap:5px}.gh-theme{width:30px;height:30px}.gh-act{gap:6px}.gh-nav{gap:4px 8px;font-size:12.5px}}
.hero{background:var(--paper)!important;border:0}
.hero-inner{text-align:left}
.hero-eyebrow{color:var(--navy)!important;font-family:var(--f-mono);letter-spacing:.12em}
.status-dot{background:var(--allow)!important;box-shadow:none!important}
.hero-h1{font:700 clamp(36px,5vw,72px)/1.04 var(--f-head)!important;letter-spacing:-.022em!important;color:var(--navy)!important;max-width:22ch}
.entity-line{color:var(--ink)!important}
.hero-sub,.hero-p{color:var(--ink)!important;max-width:64ch}
.hero-brief{color:var(--muted)!important}
.hero-ctas{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0 8px}
.hero-ruo{color:var(--muted)!important}
.hero-proof{grid-template-columns:repeat(5,minmax(0,1fr))!important;gap:14px!important;margin:36px 0 16px!important;max-width:1240px}
.hero-stat-row{gap:14px!important;margin-top:36px!important}
.hero-proof li.hero-stat,.hero-stat-row .hero-stat,.hero-stat{background:var(--tint)!important;border:1px solid var(--line)!important;border-radius:14px!important;padding:1.3rem 1.3rem 1.2rem!important;text-align:left;box-shadow:none!important;display:flex;flex-direction:column;gap:.3rem;min-width:0}
.hero-stat > .gi{color:var(--navy);width:22px;height:22px;margin-bottom:10px}
.hero-stat-num{font:700 clamp(26px,2.4vw,36px)/1.1 var(--f-head)!important;font-variant-numeric:tabular-nums;color:var(--navy)!important;letter-spacing:-0.01em!important;white-space:nowrap}
.hero-stat-num[data-live]::before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--allow);margin:0 .45em .2em 0;vertical-align:middle}
.hero-stat-label{font:500 14px/1.45 var(--f-body)!important;letter-spacing:0!important;text-transform:none!important;color:var(--ink)!important;margin-top:4px}
@media (max-width:900px){.hero-proof,.hero-stat-row{grid-template-columns:1fr!important}}
@media (min-width:901px){.gh-in{gap:16px}.gh-nav{column-gap:14px}.gh .brand-sub{letter-spacing:.08em}.hero-stat-row{grid-template-columns:none!important;grid-auto-flow:column;grid-auto-columns:minmax(0,1fr)}}
.section,.section-dark{background:var(--paper)!important;border-top:1px solid var(--line)}
.sec-inner{max-width:1240px}
.sec-eyebrow{display:inline-block!important;background:transparent!important;border:0!important;padding:0!important;color:var(--navy)!important;font-family:var(--f-mono)!important;letter-spacing:.14em!important}
.sec-h2{font:650 clamp(24px,2.4vw,32px)/1.2 var(--f-head)!important;letter-spacing:-.012em!important;color:var(--navy)!important;text-transform:none!important}
.sec-prose,.sec-prose p{color:var(--ink)}
.what-card,.proof-card,.data-card,.tool-block{background:var(--tint)!important;border:1px solid var(--line)!important;border-radius:14px!important;box-shadow:none!important}
.what-card h3{font-family:var(--f-head);color:var(--navy)}
.line-list li{background:var(--tint)!important;border:1px solid var(--line)!important;border-left:3px solid var(--navy)!important;border-radius:12px;color:var(--ink)}
.line-list li strong{font-family:var(--f-head);color:var(--navy)}
.line-list li code{color:var(--ink)!important}
.c-allow{color:var(--allow);font-weight:600}.c-require{color:var(--require);font-weight:600}.c-deny{color:var(--muted)}
.door-addr{display:inline-flex;flex-wrap:wrap;align-items:center;gap:10px;vertical-align:middle}
.door-addr a{font-family:var(--f-mono)}
.copy{font:600 13px/1 var(--f-body);display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;border:1.5px solid var(--navy);background:transparent;color:var(--navy);cursor:pointer}
.copy .gi{width:14px;height:14px}.copy[data-done]{background:var(--navy-fill);color:#FFFFFF}
pre{max-width:100%;overflow-x:auto}
.form-row input,.form-row textarea{background:var(--paper)!important;color:var(--ink)!important;border:1.5px solid var(--navy)!important;border-radius:10px!important}
.form-row label{color:var(--muted)!important;font-family:var(--f-mono)}
.form-submit{background:var(--navy-fill)!important;color:#FFFFFF!important;border:1.5px solid var(--navy)!important;border-radius:999px!important}
.gcontact-btn{margin-top:22px}
.gband{max-width:1240px;margin:56px auto 0;padding:0 20px;box-sizing:border-box}
.gband .gb-in{background:var(--tint);border:1px solid var(--line);border-radius:14px;padding:2rem 2rem 1.8rem}
.gband p{margin:0;color:var(--navy)}
.gband .gb1{font:700 clamp(20px,2.2vw,26px)/1.3 var(--f-head);margin:0 0 .5rem}
.gband .gb2{font:400 clamp(16px,1.6vw,19px)/1.45 var(--f-body)}
@media (max-width:480px){.gband .gb-in{padding:1.4rem}}
.footer{background:var(--paper)!important;border-top:0!important}
.footer-notice,.footer-bottom{color:var(--muted)!important}
.footer-bottom a{color:var(--ink)!important;border-bottom:0!important}.footer-bottom a:hover{color:var(--navy)!important}
.footer-notice a{color:var(--navy)!important}
.footer-sep{color:var(--line)!important}
.nt-bar{background:var(--tint)!important;color:var(--ink)!important;border-top:1px solid var(--line)!important}
.nt-btn{border-color:var(--navy)!important;color:var(--navy)!important;background:transparent!important}
.nt-got{background:var(--navy-fill)!important;color:#FFFFFF!important}
.nt-text strong{color:var(--navy)!important}
.data-card h3,.thesis-lead,.hero-proof .num{color:var(--navy)!important}
.topnav{display:none!important}