/* GSIG Site — shared styles (canonical, full primitive set)
   Source: design system /GSIG_Design_System_Web/design_files/site.css
   Used by: every page in /live (briefings + architectural pages)
   Editorial-specific patterns layer on top via editorial.css */
@import url('tokens.css');

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--gsig-sans);
  color: var(--gsig-ink);
  background: var(--gsig-paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: inherit; text-decoration: none; }

.wrap { max-width: 1180px; margin: 0 auto; padding: 0 40px; }
.wrap-narrow { max-width: 820px; margin: 0 auto; padding: 0 40px; }

/* ── Classification strip ── */
.strip {
  background: var(--gsig-ink);
  color: var(--gsig-bone);
  padding: 6px 0;
  font-family: var(--gsig-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}
.strip .wrap { display: flex; justify-content: space-between; align-items: center; opacity: 0.7; }
.strip .left::before { content: '◆'; margin-right: 10px; opacity: 0.6; }

/* ── Nav (navy default, matching brand cover band) ── */
nav.site {
  background: var(--gsig-navy);
  color: var(--gsig-bone);
  border-bottom: 1px solid rgba(244,240,232,0.08);
  position: sticky;
  top: 0;
  z-index: 50;
}
nav.site .wrap { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.nav-mark { display: flex; align-items: center; gap: 14px; }
.nav-mark .word {
  font-family: var(--gsig-sans);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.18em;
  color: var(--gsig-bone);
  text-transform: uppercase;
}
.nav-links { display: flex; gap: 32px; align-items: center; }
.nav-links a {
  font-family: var(--gsig-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(244,240,232,0.6);
  transition: color 0.2s;
}
.nav-links a:hover, .nav-links a.active { color: var(--gsig-bone); }
.nav-links a.cta {
  color: var(--gsig-bone);
  border-bottom: 1px solid var(--gsig-bone);
  padding-bottom: 2px;
}
.nav-links a.cta:hover { color: #fff; border-color: #fff; }

/* Navy section variant */
section.bay.navy { background: var(--gsig-navy); color: var(--gsig-bone); border-top-color: rgba(244,240,232,0.08); }
section.bay.navy .section-head h2 { color: var(--gsig-bone); }
section.bay.navy .section-head h2 em { color: rgba(244,240,232,0.55); }
section.bay.navy .eyebrow { color: rgba(244,240,232,0.55); }
section.bay.navy .section-head .num { color: rgba(244,240,232,0.4); }
section.bay.navy .section-head p.lede { color: rgba(244,240,232,0.72); }
section.bay.navy .editorial p { color: rgba(244,240,232,0.85); }
section.bay.navy .editorial .col-mono p { color: rgba(244,240,232,0.72); }
section.bay.navy .editorial .highlight { color: var(--gsig-bone); }
section.bay.navy .pullquote { border-left-color: var(--gsig-bone); color: rgba(244,240,232,0.78); }
section.bay.navy .pullquote .src { color: rgba(244,240,232,0.45); }

/* Caps on navy */
section.bay.navy .caps { border-color: rgba(244,240,232,0.1); border-left-color: rgba(244,240,232,0.1); }
section.bay.navy .cap { background: transparent; border-color: rgba(244,240,232,0.1); }
section.bay.navy .cap h3 { color: var(--gsig-bone); }
section.bay.navy .cap p { color: rgba(244,240,232,0.72); }
section.bay.navy .cap .ref { color: rgba(244,240,232,0.4); }
section.bay.navy .cap .ex { background: rgba(0,0,0,0.18); border-left-color: rgba(244,240,232,0.3); color: rgba(244,240,232,0.65); }

/* Coverage on navy */
section.bay.navy .cov h4 { color: rgba(244,240,232,0.55); border-bottom-color: rgba(244,240,232,0.18); }
section.bay.navy .cov .row { border-bottom-color: rgba(244,240,232,0.08); }
section.bay.navy .cov .row .name { color: var(--gsig-bone); }
section.bay.navy .cov .row .val { color: rgba(244,240,232,0.55); }

/* Stats variant on navy */
.stats.navy { background: var(--gsig-navy); border-top: 1px solid rgba(244,240,232,0.08); border-bottom: 1px solid rgba(244,240,232,0.08); }
.stats.navy .stat { border-right-color: rgba(244,240,232,0.1); }
.stats.navy .stat .n { color: var(--gsig-bone); }
.stats.navy .stat .l { color: rgba(244,240,232,0.55); }

/* ── Eyebrows / section heads ── */
.eyebrow {
  font-family: var(--gsig-mono);
  font-size: 10.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gsig-steel-500);
  font-weight: 500;
}
.section-head { margin-bottom: 40px; }
.section-head .num { color: var(--gsig-steel-400); margin-right: 8px; }
.section-head h2 {
  font-family: var(--gsig-serif);
  font-weight: 400;
  font-size: 40px;
  line-height: 1.1;
  letter-spacing: -0.015em;
  color: var(--gsig-ink);
  margin-top: 14px;
  max-width: 780px;
}
.section-head h2 em { font-style: italic; color: var(--gsig-steel-500); font-weight: 400; }
.section-head p.lede {
  margin-top: 16px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--gsig-steel-700);
  max-width: 640px;
}

/* ── Section spacing ── */
section.bay { padding: 96px 0; border-top: 1px solid var(--gsig-steel-200); }
section.bay.bone { background: var(--gsig-bone); }
section.bay.cool { background: var(--gsig-paper-cool); }
section.bay.first { border-top: 0; }

/* ── Hero band ── */
.hero {
  background: var(--gsig-navy);
  color: var(--gsig-bone);
  padding: 64px 0 80px;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(135deg,
    rgba(244,240,232,0.03) 0 1px, transparent 1px 14px);
  pointer-events: none;
}
.hero .wrap { position: relative; z-index: 1; }
.hero .meta {
  display: flex; justify-content: space-between;
  font-family: var(--gsig-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  opacity: 0.55;
  margin-bottom: 64px;
}
.hero h1 {
  font-family: var(--gsig-serif);
  font-weight: 300;
  font-size: 84px;
  line-height: 1.02;
  letter-spacing: -0.025em;
  max-width: 1000px;
}
.hero h1 em { font-style: italic; opacity: 0.72; font-weight: 300; }
.hero .standfirst {
  margin-top: 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  max-width: 980px;
}
.hero .standfirst p {
  font-size: 16px;
  line-height: 1.65;
  color: rgba(244,240,232,0.78);
}
.hero .actions { margin-top: 64px; display: flex; gap: 24px; align-items: center; }
.btn {
  font-family: var(--gsig-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  padding: 14px 24px;
  border: 1px solid var(--gsig-bone);
  color: var(--gsig-bone);
  background: transparent;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}
.btn:hover { background: var(--gsig-bone); color: var(--gsig-navy); }
.btn.solid { background: var(--gsig-bone); color: var(--gsig-navy); }
.btn.solid:hover { background: transparent; color: var(--gsig-bone); }
.btn.dark { border-color: var(--gsig-ink); color: var(--gsig-ink); }
.btn.dark:hover { background: var(--gsig-ink); color: var(--gsig-bone); }

/* ── Stats strip ── */
.stats {
  background: var(--gsig-bone);
  border-top: 1px solid var(--gsig-steel-200);
  border-bottom: 1px solid var(--gsig-steel-200);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
}
.stat {
  padding: 36px 24px;
  border-right: 1px solid var(--gsig-steel-200);
}
.stat:last-child { border-right: none; }
.stat .n {
  font-family: var(--gsig-serif);
  font-weight: 400;
  font-size: 38px;
  line-height: 1;
  color: var(--gsig-ink);
  letter-spacing: -0.01em;
}
.stat .l {
  margin-top: 12px;
  font-family: var(--gsig-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gsig-steel-500);
}

/* ── Editorial two-column ── */
.editorial {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
}
.editorial p {
  font-family: var(--gsig-serif);
  font-size: 18px;
  line-height: 1.55;
  color: var(--gsig-steel-900);
  margin-bottom: 18px;
  text-wrap: pretty;
}
.editorial .col-mono p {
  font-family: var(--gsig-sans);
  font-size: 14px;
  line-height: 1.7;
  color: var(--gsig-steel-700);
  margin-bottom: 14px;
}
.highlight { color: var(--gsig-ink); font-weight: 500; }

.pullquote {
  border-left: 2px solid var(--gsig-navy);
  padding: 4px 0 4px 20px;
  margin: 28px 0;
  font-family: var(--gsig-serif);
  font-style: italic;
  font-size: 17px;
  line-height: 1.55;
  color: var(--gsig-steel-700);
}
.pullquote .src {
  display: block;
  font-style: normal;
  font-family: var(--gsig-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gsig-steel-500);
  margin-top: 12px;
}

/* ── Reg gap callouts ── */
.gap-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid var(--gsig-steel-200);
  background: var(--gsig-paper);
}
.gap-cell {
  padding: 36px 32px;
  border-right: 1px solid var(--gsig-steel-200);
  display: flex; flex-direction: column; gap: 16px;
}
.gap-cell:last-child { border-right: 0; }
.gap-cell .jur {
  font-family: var(--gsig-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gsig-steel-500);
}
.gap-cell .pub {
  font-family: var(--gsig-serif);
  font-size: 72px;
  line-height: 0.95;
  font-weight: 300;
  color: var(--gsig-critical);
  letter-spacing: -0.03em;
}
.gap-cell .pub-l {
  font-size: 12px;
  color: var(--gsig-steel-500);
  margin-top: -6px;
}
.gap-cell .div { height: 1px; background: var(--gsig-steel-200); margin: 4px 0; }
.gap-cell .firm {
  font-family: var(--gsig-mono);
  font-size: 22px;
  color: var(--gsig-ink);
  font-weight: 500;
}
.gap-cell .firm-l { font-size: 12px; color: var(--gsig-steel-700); }

/* ── Reg table ── */
.reg-table { width: 100%; border-collapse: collapse; margin-top: 32px; background: var(--gsig-paper); border: 1px solid var(--gsig-steel-200); }
.reg-table th {
  font-family: var(--gsig-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gsig-steel-500);
  text-align: left;
  padding: 16px 20px;
  border-bottom: 1px solid var(--gsig-steel-200);
  font-weight: 500;
}
.reg-table th.r { text-align: right; }
.reg-table td {
  padding: 18px 20px;
  border-bottom: 1px solid var(--gsig-steel-200);
  vertical-align: top;
  font-size: 14px;
}
.reg-table tr:last-child td { border-bottom: 0; }
.reg-table .jur { font-family: var(--gsig-serif); font-size: 16px; color: var(--gsig-ink); font-weight: 400; }
.reg-table .auth { color: var(--gsig-steel-700); font-size: 13px; }
.reg-table .regime {
  display: block;
  font-family: var(--gsig-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gsig-steel-500);
  margin-top: 6px;
}
.reg-table td.r { text-align: right; font-family: var(--gsig-mono); font-size: 14px; }
.reg-table td.r.firms { color: var(--gsig-ink); font-weight: 500; }
.reg-table td.r.none { color: var(--gsig-critical); }
.reg-table td.r.some { color: var(--gsig-elevated); }
.reg-table td.r.many { color: var(--gsig-cleared); }

.reg-foot {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 24px 20px;
  border: 1px solid var(--gsig-steel-200);
  border-top: 0;
  background: var(--gsig-bone);
}
.reg-foot .l {
  font-family: var(--gsig-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gsig-steel-700);
}
.reg-foot .v {
  font-family: var(--gsig-serif);
  font-size: 32px;
  color: var(--gsig-ink);
  font-weight: 400;
}

/* ── Capability cards (dossier index) ── */
.caps {
  border-top: 1px solid var(--gsig-steel-200);
  border-left: 1px solid var(--gsig-steel-200);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}
.cap {
  padding: 36px 32px;
  border-right: 1px solid var(--gsig-steel-200);
  border-bottom: 1px solid var(--gsig-steel-200);
  background: var(--gsig-paper);
}
.cap .ref {
  font-family: var(--gsig-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--gsig-steel-400);
  margin-bottom: 24px;
}
.cap h3 {
  font-family: var(--gsig-serif);
  font-weight: 400;
  font-size: 22px;
  letter-spacing: -0.005em;
  color: var(--gsig-ink);
  margin-bottom: 12px;
}
.cap p {
  font-size: 14px;
  line-height: 1.65;
  color: var(--gsig-steel-700);
  margin-bottom: 18px;
}
.cap .ex {
  font-family: var(--gsig-mono);
  font-size: 11px;
  line-height: 1.65;
  color: var(--gsig-steel-500);
  padding: 14px 16px;
  background: var(--gsig-paper-cool);
  border-left: 2px solid var(--gsig-steel-300);
}

/* ── Code / API ── */
.api-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--gsig-steel-200); border: 1px solid var(--gsig-steel-200); }
.code {
  background: var(--gsig-ink);
  color: var(--gsig-bone);
  padding: 24px 28px;
  font-family: var(--gsig-mono);
  font-size: 12.5px;
  line-height: 1.85;
  white-space: pre;
  overflow-x: auto;
}
.code .label {
  display: flex; justify-content: space-between;
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(244,240,232,0.45);
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(244,240,232,0.1);
}
.code .k { color: #9DB4D8; }
.code .s { color: #D8C9A8; }
.code .n { color: #C9A87A; }
.code .b { color: #C28121; }

.endpoints { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin-top: 32px; border: 1px solid var(--gsig-steel-200); }
.ep {
  padding: 24px 24px;
  border-right: 1px solid var(--gsig-steel-200);
  background: var(--gsig-paper);
}
.ep:last-child { border-right: 0; }
.ep .path { font-family: var(--gsig-mono); font-size: 12px; color: var(--gsig-navy); margin-bottom: 8px; font-weight: 500; }
.ep .desc { font-size: 13px; color: var(--gsig-steel-700); line-height: 1.6; }

/* ── Coverage ── */
.cov-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.cov h4 {
  font-family: var(--gsig-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gsig-steel-500);
  font-weight: 500;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--gsig-steel-300);
  margin-bottom: 4px;
}
.cov .row {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 12px 0;
  border-bottom: 1px solid var(--gsig-steel-200);
  font-size: 14px;
}
.cov .row:last-child { border-bottom: 0; }
.cov .row .name { color: var(--gsig-ink); }
.cov .row .val { font-family: var(--gsig-mono); font-size: 11px; letter-spacing: 0.08em; color: var(--gsig-steel-500); text-transform: uppercase; }
.tag-live, .tag-soon {
  font-family: var(--gsig-mono);
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 3px 8px;
  border: 1px solid;
}
.tag-live { color: var(--gsig-cleared); border-color: var(--gsig-cleared); }
.tag-soon { color: var(--gsig-elevated); border-color: var(--gsig-elevated); }

/* ── Pricing ── */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border: 1px solid var(--gsig-steel-200); margin-top: 24px; }
.tier {
  padding: 40px 32px;
  border-right: 1px solid var(--gsig-steel-200);
  background: var(--gsig-paper);
}
.tier:last-child { border-right: 0; }
.tier.featured { background: var(--gsig-bone); }
.tier .label {
  font-family: var(--gsig-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gsig-steel-500);
}
.tier .price {
  font-family: var(--gsig-serif);
  font-size: 56px;
  font-weight: 300;
  letter-spacing: -0.025em;
  color: var(--gsig-ink);
  margin-top: 18px;
  line-height: 1;
}
.tier .price small { font-size: 16px; color: var(--gsig-steel-500); font-family: var(--gsig-sans); margin-left: 6px; }
.tier .calls { font-family: var(--gsig-mono); font-size: 12px; color: var(--gsig-steel-700); margin-top: 14px; letter-spacing: 0.06em; }
.tier .feat { margin: 28px 0; padding: 0; list-style: none; }
.tier .feat li {
  font-size: 13px;
  color: var(--gsig-steel-700);
  padding: 8px 0;
  padding-left: 18px;
  position: relative;
  border-bottom: 1px solid var(--gsig-steel-200);
}
.tier .feat li:last-child { border-bottom: 0; }
.tier .feat li::before {
  content: '+';
  position: absolute;
  left: 0;
  color: var(--gsig-cleared);
  font-family: var(--gsig-mono);
}
.tier .btn-tier {
  display: block;
  text-align: center;
  padding: 14px;
  font-family: var(--gsig-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  border: 1px solid var(--gsig-ink);
  color: var(--gsig-ink);
  transition: all 0.2s;
}
.tier .btn-tier:hover { background: var(--gsig-ink); color: var(--gsig-bone); }
.tier .btn-tier.solid { background: var(--gsig-navy); color: var(--gsig-bone); border-color: var(--gsig-navy); }
.tier .btn-tier.solid:hover { background: var(--gsig-ink); border-color: var(--gsig-ink); }

/* ── Pillars (about) ── */
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--gsig-steel-200);
  border-left: 1px solid var(--gsig-steel-200);
}
.pillar {
  padding: 36px 32px;
  border-right: 1px solid var(--gsig-steel-200);
  border-bottom: 1px solid var(--gsig-steel-200);
}
.pillar .num {
  font-family: var(--gsig-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--gsig-steel-400);
  margin-bottom: 24px;
}
.pillar h3 {
  font-family: var(--gsig-serif);
  font-weight: 400;
  font-size: 22px;
  color: var(--gsig-ink);
  margin-bottom: 12px;
}
.pillar p { font-size: 14px; line-height: 1.65; color: var(--gsig-steel-700); }

/* ── Architecture stack ── */
.stack {
  background: var(--gsig-ink);
  color: var(--gsig-bone);
  padding: 32px;
  font-family: var(--gsig-mono);
  font-size: 13px;
  line-height: 2.1;
}
.stack .row { display: flex; justify-content: space-between; }
.stack .row .l { color: rgba(244,240,232,0.55); margin-right: 24px; }
.stack .row .v { color: var(--gsig-bone); }
.stack hr { border: 0; border-top: 1px solid rgba(244,240,232,0.15); margin: 12px 0; }
.stack .vunix { color: #9DB4D8; }

/* ── Timeline ── */
.timeline {
  border-left: 1px solid var(--gsig-steel-300);
  padding-left: 36px;
  margin-top: 32px;
}
.tl-item {
  position: relative;
  padding-bottom: 36px;
}
.tl-item::before {
  content: '';
  position: absolute;
  left: -42px;
  top: 8px;
  width: 12px; height: 12px;
  background: var(--gsig-paper);
  border: 1px solid var(--gsig-navy);
  border-radius: 50%;
}
.tl-item.now::before { background: var(--gsig-navy); }
.tl-item .date { font-family: var(--gsig-mono); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--gsig-steel-500); }
.tl-item h4 { font-family: var(--gsig-serif); font-weight: 400; font-size: 22px; color: var(--gsig-ink); margin: 8px 0 8px; }
.tl-item p { font-size: 14px; line-height: 1.7; color: var(--gsig-steel-700); max-width: 620px; }

/* ── Striped placeholder ── */
.placeholder {
  background-image: repeating-linear-gradient(135deg,
    var(--gsig-steel-200) 0 1px,
    transparent 1px 12px);
  background-color: var(--gsig-paper-cool);
  border: 1px solid var(--gsig-steel-200);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 6px;
  font-family: var(--gsig-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gsig-steel-500);
}
.placeholder .sub { font-size: 9px; color: var(--gsig-steel-400); letter-spacing: 0.12em; }

/* ── Footer ── */
footer.site {
  background: var(--gsig-ink);
  color: var(--gsig-bone);
  padding: 64px 0 32px;
}
.foot-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 56px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(244,240,232,0.1);
}
.foot-top h5 {
  font-family: var(--gsig-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(244,240,232,0.55);
  font-weight: 500;
  margin-bottom: 16px;
}
.foot-top a { display: block; font-size: 13px; padding: 4px 0; color: rgba(244,240,232,0.78); }
.foot-top a:hover { color: var(--gsig-bone); }
.foot-brand .tagline {
  font-family: var(--gsig-serif);
  font-style: italic;
  font-size: 17px;
  margin-top: 16px;
  color: rgba(244,240,232,0.78);
  max-width: 320px;
  line-height: 1.5;
}
.foot-bot {
  padding-top: 24px;
  display: flex; justify-content: space-between;
  font-family: var(--gsig-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(244,240,232,0.45);
}

/* ── Logo SVG inline ── */
.globe-disc {
  background: var(--gsig-navy);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}

/* ── About hero variant ── */
.hero.short { padding: 96px 0 80px; }
.hero.short h1 { font-size: 64px; }

/* ── Long-form prose for about ── */
.prose p {
  font-family: var(--gsig-serif);
  font-size: 19px;
  line-height: 1.55;
  color: var(--gsig-steel-900);
  margin-bottom: 22px;
  text-wrap: pretty;
}
.prose .lead {
  font-size: 22px;
  color: var(--gsig-ink);
  line-height: 1.5;
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .wrap, .wrap-narrow { padding: 0 24px; }
  .hero { padding: 80px 0 64px; }
  .hero h1 { font-size: 52px; }
  .hero .standfirst { grid-template-columns: 1fr; gap: 24px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat { border-right: 0; border-bottom: 1px solid var(--gsig-steel-200); }
  .editorial { grid-template-columns: 1fr; gap: 32px; }
  .gap-row, .caps, .api-grid, .endpoints, .cov-grid, .pricing-grid, .pillars, .foot-top { grid-template-columns: 1fr; }
  .gap-cell, .cap, .pillar, .ep, .tier { border-right: 0 !important; }
  .nav-links { gap: 16px; }
  .nav-links a:not(.cta):not(:last-child) { display: none; }
  .section-head h2 { font-size: 28px; }
  .hero.short h1 { font-size: 40px; }
}