/* =========================================================================
   ZKCAP-X · V2 · public.css
   Layer 3 of 5. Public shell, navigation, landing composition, catalog,
   detail families. Composes kit primitives; never redefines them.
   ========================================================================= */

/* ======================================================================
   1. APP SHELL
   ====================================================================== */

.app {
  container-type: inline-size;
  container-name: app;
  position: relative;
  width: 100%;
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: auto 1fr auto;
  background: var(--paper-100);
  overflow-x: clip;
}

/* Grid children must never force the column wider than the frame. */
#nav-host,
#view,
#foot-host {
  min-width: 0;
}

.app--focused {
  background: var(--paper-50);
  grid-template-rows: auto 1fr;
}

/* ======================================================================
   2. MASTHEAD
   ====================================================================== */

.masthead {
  position: sticky;
  top: 0;
  z-index: 90;
  background: color-mix(in srgb, var(--paper-50) 88%, transparent);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--rule-soft);
  transition: box-shadow var(--dur-2) var(--ease-out), background var(--dur-2) var(--ease-out);
}
.masthead[data-scrolled="true"] {
  box-shadow: 0 1px 0 var(--rule), 0 10px 30px -22px rgba(8, 20, 38, 0.5);
  background: color-mix(in srgb, var(--paper-50) 95%, transparent);
}
.masthead--inverse {
  background: color-mix(in srgb, var(--navy-950) 82%, transparent);
  border-bottom-color: rgba(244, 241, 234, 0.1);
}
.masthead--inverse[data-scrolled="true"] {
  background: color-mix(in srgb, var(--navy-950) 96%, transparent);
  box-shadow: 0 1px 0 rgba(244, 241, 234, 0.08), 0 14px 34px -24px rgba(0, 0, 0, 0.9);
}

.masthead__utility {
  border-bottom: 1px solid var(--rule-soft);
  background: var(--paper-100);
  font-size: var(--fs-xs);
  color: var(--ink-500);
}
.masthead--inverse .masthead__utility {
  background: var(--navy-950);
  border-bottom-color: rgba(244, 241, 234, 0.08);
  color: #8FA2B6;
}
.masthead__utility-in {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-4);
  height: 34px;
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.masthead__utility-links {
  display: flex;
  align-items: center;
  gap: var(--s-4);
}
.masthead__utility a { transition: color var(--dur-1) var(--ease-out); }
.masthead__utility a:hover { color: var(--gilt-600); }
.masthead--inverse .masthead__utility a:hover { color: var(--gilt-300); }
.masthead__utility .t-label { font-size: 9px; }

.masthead__main {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--s-5);
  height: 68px;
}
.masthead__utility-in { min-width: 0; }
.masthead__utility-links { min-width: 0; }

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  flex: 0 0 auto;
}
.brand__mark { display: block; color: var(--navy-800); }
.masthead--inverse .brand__mark { color: var(--gilt-300); }
.brand__word {
  display: flex;
  flex-direction: column;
  line-height: 1;
  gap: 3px;
}
.brand__name {
  font-family: var(--font-display);
  font-size: 1.16rem;
  letter-spacing: 0.05em;
  font-weight: 500;
  color: var(--navy-900);
}
.masthead--inverse .brand__name { color: #F7F5F0; }
.brand__sub {
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-400);
}
.masthead--inverse .brand__sub { color: #7A8DA3; }

/* Primary nav */
.pnav { display: flex; align-items: center; gap: 2px; }
.pnav__item { position: relative; }
.pnav__link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 10px 12px;
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--ink-700);
  border-radius: var(--radius-sm);
  position: relative;
  transition: color var(--dur-1) var(--ease-out), background var(--dur-1) var(--ease-out);
}
.pnav__link:hover { color: var(--navy-900); background: color-mix(in srgb, var(--navy-800) 5%, transparent); }
.pnav__link[aria-current="true"] { color: var(--navy-900); font-weight: 600; }
.pnav__link[aria-current="true"]::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 3px;
  height: 1.5px;
  background: var(--gilt-500);
}
.pnav__caret { width: 9px; height: 9px; opacity: 0.5; transition: transform var(--dur-2) var(--ease-out); }
.pnav__item[data-open="true"] .pnav__caret { transform: rotate(180deg); }
.pnav__item[data-open="true"] .pnav__link { color: var(--navy-900); background: color-mix(in srgb, var(--navy-800) 7%, transparent); }

.masthead--inverse .pnav__link { color: #B7C5D4; }
.masthead--inverse .pnav__link:hover,
.masthead--inverse .pnav__item[data-open="true"] .pnav__link { color: #F7F5F0; background: rgba(244, 241, 234, 0.07); }
.masthead--inverse .pnav__link[aria-current="true"] { color: #F7F5F0; }

.masthead__actions { display: flex; align-items: center; gap: var(--s-2); flex: 0 0 auto; }
.masthead__auth { display: flex; align-items: center; gap: 4px; }
.masthead__signin {
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--ink-600);
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  transition: color var(--dur-1) var(--ease-out);
}
.masthead__signin:hover { color: var(--navy-900); }
.masthead--inverse .masthead__signin { color: #B7C5D4; }
.masthead--inverse .masthead__signin:hover { color: #F7F5F0; }

.masthead__burger {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--rule);
  border-radius: var(--radius-sm);
  background: var(--bg-raised);
  place-items: center;
  color: var(--ink-700);
}
.masthead--inverse .masthead__burger {
  border-color: rgba(244, 241, 234, 0.2);
  background: rgba(244, 241, 234, 0.05);
  color: #F4F1EA;
}
.masthead__burger svg { width: 17px; height: 17px; }

/* ======================================================================
   3. MEGA MENU
   ====================================================================== */

.mega {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  z-index: 80;
  background: var(--paper-50);
  border-top: 1px solid var(--rule-soft);
  border-bottom: 1px solid var(--rule);
  box-shadow: 0 24px 48px -30px rgba(8, 20, 38, 0.45);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity var(--dur-2) var(--ease-out), transform var(--dur-2) var(--ease-out),
    visibility var(--dur-2);
}
.pnav__item[data-open="true"] + .mega,
.mega[data-open="true"] {
  opacity: 1;
  visibility: visible;
  transform: none;
}
.mega__in {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 300px);
  gap: var(--s-7);
  padding-block: var(--s-6) var(--s-7);
}
.mega__lead {
  display: grid;
  gap: 10px;
  padding-right: var(--s-5);
  border-right: 1px solid var(--rule-soft);
  align-content: start;
}
.mega__eyebrow {
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gilt-600);
}
.mega__title {
  font-family: var(--font-display);
  font-size: 1.62rem;
  line-height: 1.1;
  letter-spacing: -0.016em;
}
.mega__desc { font-size: var(--fs-sm); color: var(--ink-600); line-height: 1.6; }
.mega__cols {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(200px, 100%), 1fr));
  gap: var(--s-5) var(--s-6);
}
.mega__col { display: grid; gap: 12px; align-content: start; }
.mega__colhead {
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--ink-400);
  padding-bottom: 9px;
  border-bottom: 1px solid var(--rule-soft);
}
.mega__link {
  display: grid;
  gap: 3px;
  padding: 7px 10px 7px 0;
  border-radius: var(--radius-sm);
  transition: transform var(--dur-1) var(--ease-out);
}
.mega__link:hover { transform: translateX(3px); }
.mega__link-t {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--fg);
  display: flex;
  align-items: center;
  gap: 7px;
}
.mega__link-d { font-size: var(--fs-xs); color: var(--ink-500); line-height: 1.45; }
.mega__link:hover .mega__link-t { color: var(--accent-ink); }
.mega__link .jcode { height: 20px; min-width: 30px; font-size: 9px; }

.mega__panel {
  background: var(--navy-850);
  border-radius: var(--radius-md);
  padding: var(--s-5);
  display: grid;
  gap: var(--s-3);
  align-content: start;
  color: var(--fg-inverse);
}
.mega__panel-k {
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gilt-300);
}
.mega__panel-t {
  font-family: var(--font-display);
  font-size: 1.24rem;
  line-height: 1.18;
  letter-spacing: -0.012em;
  color: #F7F5F0;
}
.mega__panel-d { font-size: var(--fs-xs); color: #A9BACB; line-height: 1.55; }
.mega__panel .btn { margin-top: var(--s-2); justify-self: start; }

/* ======================================================================
   4. HERO — HOME
   ====================================================================== */

.hero {
  position: relative;
  background: var(--navy-950);
  color: var(--fg-inverse);
  overflow: hidden;
  isolation: isolate;
}
.hero__in {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr);
  gap: var(--s-8);
  align-items: center;
  padding-block: clamp(56px, 5cqw + 26px, 108px) clamp(48px, 4cqw + 22px, 92px);
  position: relative;
  z-index: 2;
}
.hero__copy { display: grid; gap: var(--s-5); align-content: center; max-width: 640px; }
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gilt-300);
}
.hero__eyebrow::before {
  content: "";
  width: 26px;
  height: 1px;
  background: var(--gilt-500);
}
.hero__title {
  font-family: var(--font-display);
  font-size: var(--fs-display);
  line-height: 1.02;
  letter-spacing: -0.028em;
  color: #F8F6F1;
  text-wrap: balance;
}
.hero__title em {
  font-style: italic;
  color: var(--gilt-300);
}
.hero__lead {
  font-size: clamp(1.02rem, 0.95rem + 0.5cqw, 1.22rem);
  line-height: 1.68;
  color: #B7C5D4;
  max-width: 54ch;
  text-wrap: pretty;
}
.hero__ctas { display: flex; flex-wrap: wrap; gap: var(--s-3); align-items: center; }
.hero__proof {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-3) var(--s-5);
  padding-top: var(--s-4);
  border-top: 1px solid rgba(244, 241, 234, 0.12);
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #8FA2B6;
}
.hero__proof span { display: inline-flex; align-items: center; gap: 7px; }
.hero__proof svg { width: 12px; height: 12px; color: var(--gilt-500); }

/* Hero secondary routes: a tidy route list rather than a wrapping run of arrows */
.hero__routes { display: flex; flex-wrap: wrap; gap: 10px 26px; }

.hero__art { position: relative; aspect-ratio: 1 / 0.94; }
.hero__art svg { width: 100%; height: 100%; overflow: visible; }
.hero__glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(58% 48% at 68% 26%, rgba(39, 82, 127, 0.5), transparent 70%),
    radial-gradient(46% 40% at 26% 76%, rgba(176, 141, 78, 0.2), transparent 72%);
  z-index: 0;
  pointer-events: none;
}
.hero__gridlines {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(rgba(244, 241, 234, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(244, 241, 234, 0.045) 1px, transparent 1px);
  background-size: 62px 62px;
  mask-image: radial-gradient(72% 72% at 50% 44%, #000 12%, transparent 82%);
  pointer-events: none;
}
.hero__rule {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(217, 192, 140, 0.5), transparent);
  z-index: 3;
}

/* Hero stats strip */
.hero__strip {
  position: relative;
  z-index: 2;
  border-top: 1px solid rgba(244, 241, 234, 0.1);
  background: rgba(0, 0, 0, 0.22);
}
.hero__strip-in {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(180px, 100%), 1fr));
}
.hero__strip-cell {
  padding: var(--s-5) var(--s-4);
  border-right: 1px solid rgba(244, 241, 234, 0.08);
  display: grid;
  gap: 7px;
}
.hero__strip-cell:last-child { border-right: 0; }
.hero__strip-k {
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gilt-300);
}
.hero__strip-t { font-size: var(--fs-sm); color: #D6E0EA; line-height: 1.45; }

/* Domain rail under hero */
.domainrail {
  background: var(--paper-50);
  border-bottom: 1px solid var(--rule);
}
.domainrail__in {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(160px, 100%), 1fr));
}
.domainrail__cell {
  display: grid;
  gap: 5px;
  padding: var(--s-5) var(--s-4);
  border-right: 1px solid var(--rule-soft);
  position: relative;
  transition: background var(--dur-2) var(--ease-out);
  min-width: 0;
}
.domainrail__cell:last-child { border-right: 0; }
.domainrail__cell:hover { background: var(--paper-100); }
.domainrail__cell::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 2px;
  background: var(--gilt-500);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-2) var(--ease-out);
}
.domainrail__cell:hover::after { transform: scaleX(1); }
.domainrail__k {
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-400);
}
.domainrail__t {
  font-family: var(--font-display);
  font-size: 1.12rem;
  letter-spacing: -0.01em;
  line-height: 1.2;
  color: var(--navy-900);
}
.domainrail__d { font-size: var(--fs-xs); color: var(--ink-500); line-height: 1.45; }

/* ======================================================================
   5. SECTION FAMILIES
   ====================================================================== */

.band { border-top: 1px solid var(--rule-soft); }
.band--dark { background: var(--navy-900); color: var(--fg-inverse); }
.band--deep { background: var(--navy-950); color: var(--fg-inverse); }
.band--paper { background: var(--paper-50); }
.band--sunken { background: var(--paper-200); }
.band--gilt { background: linear-gradient(180deg, var(--gilt-50), var(--paper-50)); }

/* Lifecycle rail */
.lifecycle { display: grid; gap: var(--s-5); }
.lifecycle__track {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(180px, 100%), 1fr));
  border-top: 1px solid var(--rule);
}
.lifecycle__stage {
  padding: var(--s-5) var(--s-4) var(--s-5) 0;
  position: relative;
  display: grid;
  gap: 8px;
  align-content: start;
}
.lifecycle__stage + .livecycle__stage,
.lifecycle__stage:not(:last-child) { border-left: 1px solid var(--rule-soft); padding-left: var(--s-4); }
.lifecycle__n {
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  letter-spacing: 0.14em;
  color: var(--gilt-600);
}
.lifecycle__t { font-weight: 600; font-size: var(--fs-sm); line-height: 1.3; }
.lifecycle__d { font-size: var(--fs-xs); color: var(--ink-500); line-height: 1.5; }
.lifecycle__stage[data-live="true"] { background: linear-gradient(180deg, var(--gilt-50), transparent 60%); }
.lifecycle__stage[data-live="true"] .lifecycle__n { color: var(--navy-800); }
.on-navy .lifecycle__track { border-color: rgba(244, 241, 234, 0.16); }
.on-navy .lifecycle__stage:not(:last-child) { border-color: rgba(244, 241, 234, 0.12); }
.on-navy .lifecycle__d { color: #9FB0C4; }
.on-navy .lifecycle__t { color: #F4F1EA; }

/* Domain grid (home) */
.domgrid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(292px, 100%), 1fr)); gap: var(--s-4); }

/* Jurisdiction strip */
.jstrip { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(230px, 100%), 1fr)); gap: var(--s-3); }

/* Value pillars */
.pillars { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(250px, 100%), 1fr)); gap: var(--s-6) var(--s-7); }
.pillar { display: grid; gap: 9px; align-content: start; }
.pillar__n {
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  letter-spacing: 0.16em;
  color: var(--gilt-600);
  padding-bottom: 10px;
  border-bottom: 1px solid var(--rule);
}
.pillar__t { font-family: var(--font-display); font-size: 1.24rem; line-height: 1.18; letter-spacing: -0.012em; }
.pillar__d { font-size: var(--fs-sm); color: var(--ink-600); line-height: 1.6; }
.on-navy .pillar__n { border-color: rgba(244, 241, 234, 0.16); color: var(--gilt-300); }
.on-navy .pillar__d { color: #A9BACB; }
.on-navy .pillar__t { color: #F7F5F0; }

/* Role/authority diagram (payments) */
.rolediagram {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(210px, 100%), 1fr));
  gap: 0;
  border: 1px solid var(--rule);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg-raised);
}
.rolediagram__cell {
  padding: var(--s-5);
  display: grid;
  gap: 9px;
  align-content: start;
  border-right: 1px solid var(--rule-soft);
  position: relative;
}
.rolediagram__cell:last-child { border-right: 0; }
.rolediagram__k {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--ink-400);
}
.rolediagram__k svg { width: 13px; height: 13px; }
.rolediagram__t { font-family: var(--font-display); font-size: 1.2rem; line-height: 1.18; letter-spacing: -0.012em; }
.rolediagram__cell--zkcap { background: var(--navy-850); }
.rolediagram__cell--zkcap .rolediagram__t { color: #F7F5F0; }
.rolediagram__cell--zkcap .rolediagram__k { color: var(--gilt-300); }
.rolediagram__cell--zkcap .rolediagram__d { color: #A9BACB; }
.rolediagram__d { font-size: var(--fs-sm); color: var(--ink-600); line-height: 1.56; }
.rolediagram__owns { display: grid; gap: 4px; margin-top: 4px; }
.rolediagram__owns li {
  font-size: var(--fs-xs);
  color: var(--ink-600);
  padding-left: 13px;
  position: relative;
  line-height: 1.45;
}
.rolediagram__owns li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 1px;
  background: var(--gilt-500);
}
.rolediagram__cell--zkcap .rolediagram__owns li { color: #A9BACB; }
.rolediagram__cell--zkcap .rolediagram__owns li::before { background: var(--gilt-300); }

/* Readiness console (banking / licensing) */
.readiness { display: grid; gap: var(--s-5); }
.readiness__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-4);
  padding: var(--s-4) var(--s-5);
  background: var(--navy-850);
  border-radius: var(--radius-md);
  color: #E6EDF4;
}
.readiness__score { display: flex; align-items: center; gap: var(--s-4); }
.readiness__pct {
  font-family: var(--font-display);
  font-size: 2.1rem;
  line-height: 1;
  color: #F7F5F0;
  letter-spacing: -0.02em;
}
.readiness__lab { display: grid; gap: 4px; }
.readiness__labt { font-weight: 600; font-size: var(--fs-sm); color: #F7F5F0; }
.readiness__labs { font-size: var(--fs-xs); color: #9FB0C4; }
.readiness__meter { width: min(220px, 100%); }
.readiness__meter .meter { background: rgba(244, 241, 234, 0.14); }
.readiness__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
  gap: var(--s-4);
}
.readiness__col { display: grid; gap: var(--s-3); align-content: start; }
.readiness__colhead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-3);
  padding-bottom: 9px;
  border-bottom: 1px solid var(--rule);
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-400);
}
.readiness__actions { display: flex; flex-wrap: wrap; gap: var(--s-3); align-items: center; }

/* Marketplace toolbar + results */
.mkt__toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-3);
  padding: var(--s-3) 0 var(--s-4);
  border-bottom: 1px solid var(--rule);
  margin-bottom: var(--s-5);
}
.mkt__toolbar .search { flex: 1 1 300px; max-width: 440px; }
.mkt__count { font-family: var(--font-mono); font-size: var(--fs-2xs); letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-400); }
.mkt__layout { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: var(--s-6); align-items: start; }
.mkt__results { display: grid; gap: var(--s-3); }
.mkt__activefilters { display: flex; flex-wrap: wrap; gap: 7px; align-items: center; }
.mkt__filterbtn { display: none; }
.mkt__supplier-note {
  display: grid;
  gap: 8px;
  padding: var(--s-4) var(--s-5);
  border: 1px solid var(--rule);
  border-left: 2px solid var(--gilt-500);
  background: var(--paper-50);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin-bottom: var(--s-5);
}
.mkt__supplier-note-t { font-weight: 600; font-size: var(--fs-sm); display: inline-flex; align-items: center; gap: 8px; }
.mkt__supplier-note-t svg { width: 15px; height: 15px; color: var(--gilt-600); flex: 0 0 auto; }
.mkt__supplier-note-d { font-size: var(--fs-xs); color: var(--ink-500); line-height: 1.55; }

/* Article / reading layout */
.article { display: grid; grid-template-columns: minmax(0, 1fr) 260px; gap: var(--s-8); align-items: start; }
.article__body { display: grid; gap: var(--s-5); max-width: 70ch; }
.article__body h2 {
  font-family: var(--font-display);
  font-size: 1.52rem;
  line-height: 1.2;
  letter-spacing: -0.016em;
  margin-top: var(--s-4);
}
.article__body h3 { font-size: 1.08rem; font-weight: 600; margin-top: var(--s-3); }
.article__body p { font-size: var(--fs-body); line-height: 1.72; color: var(--ink-700); }
.article__body ul { display: grid; gap: 9px; }
.article__body ul li { font-size: var(--fs-sm); color: var(--ink-600); padding-left: 18px; position: relative; line-height: 1.6; }
.article__body ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 7px;
  height: 1px;
  background: var(--gilt-500);
}
.article__toc { position: sticky; top: 100px; display: grid; gap: var(--s-3); }
.article__toc-t {
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--ink-400);
  padding-bottom: 9px;
  border-bottom: 1px solid var(--rule);
}

/* Resource index cards */
.res-card {
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: var(--s-3);
  padding: var(--s-5);
  background: var(--bg-raised);
  border: 1px solid var(--rule);
  border-radius: var(--radius-md);
  text-align: left;
  width: 100%;
  transition: border-color var(--dur-2) var(--ease-out), box-shadow var(--dur-2) var(--ease-out),
    transform var(--dur-2) var(--ease-out);
}
a.res-card:hover, button.res-card:hover { border-color: var(--rule-strong); box-shadow: var(--shadow-2); transform: translateY(-2px); }
.res-card__k { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.res-card__t { font-family: var(--font-display); font-size: 1.2rem; line-height: 1.2; letter-spacing: -0.012em; }
.res-card__d { font-size: var(--fs-sm); color: var(--ink-600); line-height: 1.56; }
.res-card__f {
  display: flex;
  gap: var(--s-4);
  padding-top: var(--s-3);
  border-top: 1px solid var(--rule-soft);
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-400);
}

/* Detail side rail (service / provider / license) */
.drail { display: grid; gap: var(--s-4); }
.drail__card {
  border: 1px solid var(--rule);
  border-radius: var(--radius-md);
  background: var(--bg-raised);
  overflow: hidden;
}
.drail__head {
  padding: var(--s-4) var(--s-5);
  background: var(--navy-850);
  color: #F4F1EA;
  display: grid;
  gap: 5px;
}
.drail__head-k { font-family: var(--font-mono); font-size: var(--fs-2xs); letter-spacing: 0.14em; text-transform: uppercase; color: var(--gilt-300); }
.drail__head-t { font-family: var(--font-display); font-size: 1.18rem; line-height: 1.2; letter-spacing: -0.012em; }
.drail__body { padding: var(--s-4) var(--s-5) var(--s-5); display: grid; gap: var(--s-3); }
.drail .dl__row { grid-template-columns: minmax(0, 1fr); gap: 4px; }
.drail .dl__v { text-align: left; }
.drail__foot { padding: var(--s-4) var(--s-5); border-top: 1px solid var(--rule); background: var(--paper-100); display: grid; gap: 10px; }

.provhero {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr) auto;
  gap: var(--s-5);
  align-items: center;
  padding: var(--s-5);
  border: 1px solid var(--rule);
  border-radius: var(--radius-md);
  background: var(--bg-raised);
}
.provhero__seal {
  width: 84px;
  height: 84px;
  border-radius: var(--radius-sm);
  background: linear-gradient(150deg, var(--navy-700), var(--navy-950));
  color: var(--gilt-300);
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.08em;
  border: 1px solid rgba(217, 192, 140, 0.3);
  text-align: center;
  line-height: 1.3;
  padding: 8px;
}
.provhero__name {
  font-family: var(--font-display);
  font-size: 1.6rem;
  line-height: 1.12;
  letter-spacing: -0.016em;
  margin: 0;
  font-weight: 400;
}
.provhero__type { font-family: var(--font-mono); font-size: var(--fs-2xs); letter-spacing: 0.13em; text-transform: uppercase; color: var(--gilt-700); margin-top: 6px; display: block; }

/* Requirement matrix on detail surfaces */
.matrix { display: grid; gap: 0; border: 1px solid var(--rule); border-radius: var(--radius-md); overflow: hidden; background: var(--bg-raised); }
.matrix__head { display: grid; background: var(--paper-200); }
.matrix__row { display: grid; border-bottom: 1px solid var(--rule-soft); }
.matrix__row:last-child { border-bottom: 0; }
.matrix__row:nth-child(even) { background: color-mix(in srgb, var(--paper-100) 60%, transparent); }
.matrix__cell { padding: 12px var(--s-4); font-size: var(--fs-sm); display: flex; align-items: center; line-height: 1.45; min-width: 0; }
.matrix__cell--k { font-weight: 600; color: var(--fg); }
.matrix__head .matrix__cell {
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--ink-500);
}
.matrix__foot {
  padding: 12px var(--s-4);
  background: var(--gilt-50);
  border-top: 1px solid var(--gilt-100);
  font-size: var(--fs-xs);
  color: var(--gilt-700);
  display: flex;
  gap: 8px;
  align-items: center;
}

/* Package option card */
.pkg {
  display: grid;
  gap: var(--s-3);
  padding: var(--s-5);
  border: 1px solid var(--rule);
  border-radius: var(--radius-md);
  background: var(--bg-raised);
  text-align: left;
  width: 100%;
  position: relative;
  transition: border-color var(--dur-2) var(--ease-out), box-shadow var(--dur-2) var(--ease-out),
    transform var(--dur-2) var(--ease-out);
}
button.pkg:hover, a.pkg:hover { border-color: var(--rule-strong); box-shadow: var(--shadow-2); transform: translateY(-2px); }
.pkg[data-selected="true"] { border-color: var(--navy-700); box-shadow: inset 0 0 0 1px var(--navy-700); }
.pkg__head { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--s-3); }
.pkg__name { font-family: var(--font-display); font-size: 1.24rem; line-height: 1.16; letter-spacing: -0.012em; }
.pkg__price {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.04em;
  color: var(--ink-600);
  text-align: right;
  flex: 0 0 auto;
}
.pkg__price b { display: block; font-size: var(--fs-sm); color: var(--fg); font-weight: 600; }
.pkg__sel {
  position: absolute;
  top: -1px;
  right: -1px;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0 30px 30px 0;
  border-color: transparent var(--navy-800) transparent transparent;
  opacity: 0;
  transition: opacity var(--dur-2) var(--ease-out);
}
.pkg[data-selected="true"] .pkg__sel { opacity: 1; }
.pkg__list { display: grid; gap: 7px; }
.pkg__list li { font-size: var(--fs-sm); color: var(--ink-600); padding-left: 17px; position: relative; line-height: 1.5; display: flex; gap: 8px; }
.pkg__list li svg { width: 12px; height: 12px; color: var(--gilt-600); flex: 0 0 auto; margin-top: 5px; }
.pkg__policy {
  padding-top: var(--s-3);
  border-top: 1px solid var(--rule-soft);
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-400);
  display: flex;
  gap: 7px;
  align-items: flex-start;
  line-height: 1.5;
}
.pkg__policy svg { width: 12px; height: 12px; flex: 0 0 auto; margin-top: 1px; color: var(--gilt-600); }

/* M&A transaction register — deliberately more institutional */
.dealband { background: var(--navy-900); color: var(--fg-inverse); }
.dealband__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr));
  border-top: 1px solid rgba(244, 241, 234, 0.14);
}
.dealband__cell { padding: var(--s-5) var(--s-4); border-right: 1px solid rgba(244, 241, 234, 0.1); display: grid; gap: 8px; align-content: start; }
.dealband__cell:last-child { border-right: 0; }
.dealband__k { font-family: var(--font-mono); font-size: var(--fs-2xs); letter-spacing: 0.14em; text-transform: uppercase; color: var(--gilt-300); }
.dealband__t { font-family: var(--font-display); font-size: 1.16rem; line-height: 1.18; color: #F7F5F0; }
.dealband__d { font-size: var(--fs-xs); color: #9FB0C4; line-height: 1.55; }
.dealstage {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(170px, 100%), 1fr));
  gap: 0;
  counter-reset: deal;
}
.dealstage__cell {
  padding: var(--s-4) var(--s-4) var(--s-4) 0;
  display: grid;
  gap: 7px;
  align-content: start;
  border-top: 2px solid var(--rule-strong);
  margin-top: 2px;
}
.dealstage__cell[data-hot="true"] { border-top-color: var(--gilt-500); }
.dealstage__n { font-family: var(--font-mono); font-size: var(--fs-2xs); letter-spacing: 0.14em; color: var(--gilt-600); }
.dealstage__t { font-weight: 600; font-size: var(--fs-sm); line-height: 1.3; }
.dealstage__d { font-size: var(--fs-xs); color: var(--ink-500); line-height: 1.5; }

/* Side-by-side sell / buy */
.sbs { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr)); gap: var(--s-4); }
.sbs__col {
  border: 1px solid var(--rule);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg-raised);
  display: grid;
  grid-template-rows: auto 1fr;
}
.sbs__head { padding: var(--s-4) var(--s-5); background: var(--paper-200); border-bottom: 1px solid var(--rule); display: flex; align-items: center; justify-content: space-between; gap: var(--s-3); }
.sbs__head--buy { background: var(--navy-850); border-bottom-color: rgba(244, 241, 234, 0.14); }
.sbs__head--buy .sbs__t { color: #F7F5F0; }
.sbs__head--buy .t-label { color: var(--gilt-300); }
.sbs__t { font-family: var(--font-display); font-size: 1.28rem; line-height: 1.14; letter-spacing: -0.014em; }
.sbs__body { padding: var(--s-5); display: grid; gap: var(--s-3); align-content: start; }
.sbs__row { display: grid; grid-template-columns: 18px 1fr; gap: 11px; font-size: var(--fs-sm); color: var(--ink-600); line-height: 1.55; }
.sbs__row svg { width: 13px; height: 13px; margin-top: 4px; color: var(--gilt-600); }

/* CTA band */
.ctaband { position: relative; overflow: hidden; background: var(--navy-900); color: var(--fg-inverse); }
.ctaband__glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(52% 88% at 78% 24%, rgba(39, 82, 127, 0.55), transparent 72%),
    radial-gradient(40% 70% at 12% 82%, rgba(176, 141, 78, 0.18), transparent 74%);
  pointer-events: none;
}
.ctaband__in {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, auto);
  gap: var(--s-7);
  align-items: center;
  padding-block: var(--s-8);
}
.ctaband__t { font-family: var(--font-display); font-size: clamp(1.5rem, 1.2rem + 1.3cqw, 2.1rem); line-height: 1.14; letter-spacing: -0.018em; color: #F8F6F1; }
.ctaband__d { font-size: var(--fs-sm); color: #B7C5D4; margin-top: var(--s-3); max-width: 56ch; line-height: 1.62; }
.ctaband__actions { display: flex; flex-wrap: wrap; gap: var(--s-3); }

/* ======================================================================
   6. FOOTER
   ====================================================================== */

.foot { background: var(--navy-950); color: var(--fg-inverse); border-top: 1px solid rgba(244, 241, 234, 0.1); }
.foot__top {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(auto-fit, minmax(min(150px, 100%), 1fr));
  gap: var(--s-6) var(--s-7);
  padding-block: var(--s-8) var(--s-6);
}
.foot__brand { display: grid; gap: var(--s-4); align-content: start; max-width: 380px; }
.foot__brand .brand__name { color: #F7F5F0; }
.foot__brand .brand__mark { color: var(--gilt-300); }
.foot__col { display: grid; gap: 11px; align-content: start; }
.foot__colhead {
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gilt-300);
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(244, 241, 234, 0.12);
}
.foot__link {
  font-size: var(--fs-sm);
  color: #A9BACB;
  padding: 3px 0;
  transition: color var(--dur-1) var(--ease-out);
}
.foot__link:hover { color: #F4F1EA; }
.foot__boundary {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: var(--s-3);
  padding: var(--s-4);
  border: 1px solid rgba(217, 192, 140, 0.26);
  background: rgba(217, 192, 140, 0.05);
  border-radius: var(--radius-sm);
  font-size: var(--fs-xs);
  color: #B7C5D4;
  line-height: 1.58;
}
.foot__boundary svg { width: 15px; height: 15px; color: var(--gilt-300); margin-top: 1px; }
.foot__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-4);
  padding-block: var(--s-5);
  border-top: 1px solid rgba(244, 241, 234, 0.1);
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #7A8DA3;
}
.foot__bottom-links { display: flex; flex-wrap: wrap; gap: var(--s-4); }
.foot__bottom a:hover { color: var(--gilt-300); }

/* ======================================================================
   7. MOBILE NAV SHEET
   ====================================================================== */

.mnav { display: grid; gap: 0; }
.mnav__group { border-bottom: 1px solid var(--rule-soft); }
.mnav__grouptrigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-3);
  padding: 15px 0;
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: -0.01em;
  color: var(--navy-900);
}
.mnav__grouptrigger svg { width: 11px; height: 11px; color: var(--gilt-600); transition: transform var(--dur-2) var(--ease-out); }
.mnav__group[data-open="true"] .mnav__grouptrigger svg { transform: rotate(45deg); }
.mnav__sub { display: grid; grid-template-rows: 0fr; transition: grid-template-rows var(--dur-3) var(--ease-out); }
.mnav__group[data-open="true"] .mnav__sub { grid-template-rows: 1fr; }
.mnav__sub > div { overflow: hidden; }
.mnav__sublink {
  display: block;
  padding: 9px 0 9px 14px;
  border-left: 1px solid var(--rule);
  font-size: var(--fs-sm);
  color: var(--ink-600);
  transition: color var(--dur-1) var(--ease-out), border-color var(--dur-1) var(--ease-out);
}
.mnav__sublink:hover { color: var(--navy-900); border-left-color: var(--gilt-500); }
.mnav__sublink .t-label { display: block; margin-top: 3px; }
.mnav__foot { display: grid; gap: var(--s-3); padding-top: var(--s-5); }

/* Scroll lock when a blocking overlay is open */
.app[data-locked="true"] { overflow: hidden; }