/* Design tokens */
:root{
  --bg:#f4f7fb;
  --panel:#ffffff;
  --panel-2:#ffffff;
  --text:#07142f;
  --muted:#64708d;
  --border:#dfe6f2;
  --accent:#0b5cff;
  --accent-2:#0b5cff;
  --danger:#d14343;
  --topbar-bg:rgba(255,255,255,.92);
  --sidebar-bg:#f4f7fb;
  --hover:#eef4ff;
  --active:#0b5cff;
  --code-bg:#eef4ff;
  --soft-text:#2f3b52;
  --chip-bg:#eef4ff;
  --chip-text:#0b5cff;
  --table-head:#eef4ff;
  --topbar:64px;
  --sidebar:300px;
}
html[data-theme="dark"]{
  --bg:#05070d;
  --panel:#101624;
  --panel-2:#101624;
  --text:#f5f7fb;
  --muted:#b7c0d3;
  --border:#243149;
  --accent:#87a5ff;
  --accent-2:#b8c9ff;
  --danger:#ff7979;
  --topbar-bg:rgba(5,7,13,.92);
  --sidebar-bg:#0b1020;
  --hover:rgba(135,165,255,.12);
  --active:#0b5cff;
  --code-bg:rgba(135,165,255,.12);
  --soft-text:#d9e1f2;
  --chip-bg:rgba(135,165,255,.14);
  --chip-text:#dce6ff;
  --table-head:#151d2e;
}

/* Base */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  line-height:1.6;
  letter-spacing:0;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
code{
  max-width:100%;
  padding:2px 6px;
  border:1px solid var(--border);
  border-radius:6px;
  background:var(--code-bg);
  color:var(--accent-2);
  font-size:.92em;
  overflow-wrap:anywhere;
  word-break:break-word;
}

/* Topbar */
.topbar{
  position:fixed;
  inset:0 0 auto 0;
  z-index:20;
  display:flex;
  align-items:center;
  gap:16px;
  height:var(--topbar);
  padding:0 24px;
  border-bottom:1px solid var(--border);
  background:var(--topbar-bg);
  backdrop-filter:blur(18px);
}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;white-space:nowrap}
.brand-logo{display:block;width:auto;height:36px;max-width:150px;object-fit:contain}
.topnav{display:flex;gap:8px;margin-left:auto}
.topnav a{padding:8px 10px;border-radius:8px;color:var(--muted)}
.topnav a:hover{background:var(--hover);color:var(--text)}
.theme-toggle,
.icon-button{
  width:40px;
  height:40px;
  border:1px solid var(--border);
  border-radius:8px;
  background:var(--panel);
  color:var(--text);
  cursor:pointer;
}
.theme-toggle{display:inline-grid;place-items:center;font-size:18px}
.theme-toggle:hover,.icon-button:hover{background:var(--hover)}
.icon-button{display:none;font-size:20px}

/* Layout */
.shell{display:grid;grid-template-columns:var(--sidebar) minmax(0,1fr);padding-top:var(--topbar)}
.main{min-width:0;max-width:1180px;width:100%;padding:32px 40px 64px}
.page-hero{padding:44px 0 34px;border-bottom:1px solid var(--border);margin-bottom:34px}
.page-hero h1{max-width:900px;margin:0;color:var(--text);font-size:clamp(30px,4vw,54px);font-weight:900;line-height:1.02;letter-spacing:0}
.page-hero p{max-width:760px;margin:20px 0 0;color:var(--muted);font-size:18px;font-weight:600}
.eyebrow{margin-bottom:14px;color:var(--accent);font-size:13px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}
.footer{margin-top:48px;padding-top:20px;border-top:1px solid var(--border);color:var(--muted);font-size:13px}

/* Sidebar */
.sidebar{
  position:sticky;
  top:var(--topbar);
  height:calc(100vh - var(--topbar));
  border-right:1px solid var(--border);
  background:var(--sidebar-bg);
  overflow:hidden;
  --side-title:#10213d;
  --side-subtitle:#273955;
  --side-text:#2a3b56;
  --side-hover:rgba(11,92,255,.08);
  --side-hover-text:#07142f;
  --side-active:#0b5cff;
  --side-active-hover:#074fdc;
  --side-active-text:#fff;
  --side-chevron:#68758d;
  --side-rule:rgba(100,112,141,.22);
}
.sidebar-inner{height:100%;overflow-y:auto;overflow-x:hidden;padding:18px 14px 30px;scrollbar-width:thin}
.quick-links{display:grid;gap:4px;margin:0 0 18px;padding:0 0 16px;border-bottom:1px solid var(--side-rule)}
.quick-link,
.side-link{
  position:relative;
  display:block;
  min-width:0;
  margin:0;
  border-radius:999px;
  color:var(--side-text);
  line-height:1.38;
  overflow-wrap:anywhere;
  transition:background .15s ease,color .15s ease,box-shadow .15s ease,transform .15s ease;
}
.side-link{padding:8px 13px;font-size:15px;font-weight:550}
.quick-link{padding:10px 14px;font-size:14.5px;font-weight:650;line-height:1.35}
.quick-link:hover,
.side-link:hover{background:var(--side-hover);color:var(--side-hover-text)}
.quick-link.active,
.side-link.active{background:var(--side-active);color:var(--side-active-text);box-shadow:0 10px 22px rgba(11,92,255,.2);font-weight:700}
.quick-link.active:hover,
.side-link.active:hover{background:var(--side-active-hover);color:#fff}
.side-link.active::before{display:none}
.side-accordion{display:flex;flex-direction:column;gap:7px}
.side-group,.side-subgroup{margin:0;padding:0}
.side-subgroup{margin:3px 0 5px}
.side-group-toggle,
.side-subgroup-toggle{
  display:flex;
  align-items:center;
  justify-content:space-between;
  width:100%;
  border:0;
  background:transparent;
  text-align:left;
  cursor:pointer;
  transition:background .15s ease,color .15s ease;
}
.side-group-toggle{gap:10px;min-height:38px;padding:9px 10px 9px 12px;border-radius:13px;color:var(--side-title);font:750 12px/1.2 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;letter-spacing:.08em;text-transform:uppercase}
.side-subgroup-toggle{gap:8px;min-height:35px;padding:8px 10px 8px 17px;border-radius:12px;color:var(--side-subtitle);font:650 13px/1.25 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
.side-group-toggle span:first-child,
.side-subgroup-toggle span:first-child{min-width:0;overflow-wrap:anywhere}
.side-group-toggle:hover,
.side-subgroup-toggle:hover{background:var(--side-hover);color:var(--side-hover-text)}
.side-chevron{display:inline-grid;place-items:center;width:24px;height:24px;color:var(--side-chevron);font-size:0;line-height:1;flex:0 0 auto}
.side-chevron::before{content:"";width:7px;height:7px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg);transform-origin:50% 50%;transition:transform .18s ease}
.side-group-toggle[aria-expanded="true"] .side-chevron::before,
.side-subgroup-toggle[aria-expanded="true"] .side-chevron::before{transform:rotate(225deg)}
.side-group-panel{display:grid;gap:3px;padding:3px 0 8px}
.side-subgroup-panel{display:grid;gap:3px;margin-left:13px;padding:2px 0 9px 12px;border-left:1px solid var(--side-rule)}
.side-group-panel[hidden],
.side-subgroup-panel[hidden]{display:none}
.side-subgroup-toggle .side-chevron{width:22px;height:22px}
.side-subgroup-panel .side-link{padding:8px 12px;font-size:15px;font-weight:520}
html[data-theme="dark"] .sidebar{--side-title:#f5f8ff;--side-subtitle:#dce5f7;--side-text:#d3dced;--side-hover:rgba(135,165,255,.13);--side-hover-text:#fff;--side-active:#0b5cff;--side-active-hover:#2f73ff;--side-active-text:#fff;--side-chevron:#b8c4d8;--side-rule:rgba(183,192,211,.2)}
html[data-theme="dark"] .quick-links,
html[data-theme="dark"] .side-subgroup-panel{border-color:var(--side-rule)}
html[data-theme="dark"] .quick-link:hover,
html[data-theme="dark"] .side-link:hover,
html[data-theme="dark"] .side-group-toggle:hover,
html[data-theme="dark"] .side-subgroup-toggle:hover{background:var(--side-hover);color:#fff}
html[data-theme="dark"] .quick-link.active,
html[data-theme="dark"] .quick-link.active:hover,
html[data-theme="dark"] .side-link.active,
html[data-theme="dark"] .side-link.active:hover{background:var(--side-active);color:#fff}

/* Shared content */
.content-section{margin:28px 0}
.content-section h2{margin:0 0 14px;color:var(--text);font-size:24px;line-height:1.25}
.content-section p{margin:0 0 14px;color:var(--soft-text);font-weight:450}
.grid{display:grid;gap:14px}
.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}
.card,
.callout,
.table-wrap{border:1px solid var(--border);border-radius:22px;background:var(--panel);box-shadow:0 6px 18px rgba(15,23,42,.055)}
.card{min-width:0;padding:20px}
.card h3{margin:0 0 8px;font-size:18px}
.card p{margin:0;color:var(--muted)}
.callout{padding:14px 16px;color:var(--soft-text)}
.steps,
.check-list{margin:0;padding-left:22px;color:var(--soft-text);font-weight:450;overflow-wrap:anywhere}
.steps li{margin:8px 0}
.tag-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.tag-list span{border:1px solid rgba(11,92,255,.22);background:var(--chip-bg);color:var(--chip-text);border-radius:999px;padding:6px 10px;font-size:13px;font-weight:700}
.related{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.related a{display:inline-flex;align-items:center;min-height:40px;padding:8px 14px;border:1px solid rgba(11,92,255,.22);border-radius:999px;background:var(--panel);color:#0b5cff;font-weight:800;box-shadow:0 6px 18px rgba(15,23,42,.055)}
.table-wrap{overflow:auto}
table{width:100%;min-width:720px;border-collapse:collapse;background:var(--panel)}
th,td{border-bottom:1px solid var(--border);padding:11px 12px;text-align:left;vertical-align:top}
th{background:var(--table-head);color:var(--text);white-space:nowrap}
td{color:var(--soft-text)}
tr:last-child td{border-bottom:0}
html[data-theme="dark"] .card,
html[data-theme="dark"] .callout,
html[data-theme="dark"] .table-wrap,
html[data-theme="dark"] .related a{box-shadow:none}
html[data-theme="dark"] .related a{border-color:rgba(135,165,255,.28);color:#dce6ff}

/* TASK 31B content pages aligned with the homepage visual language. */
.u31b-page{
  --u31b-surface:#fff;
  --u31b-text:#07142f;
  --u31b-muted:#64708d;
  --u31b-border:#dfe6f2;
  --u31b-blue:#0b5cff;
  --u31b-blue-strong:#0049d8;
  --u31b-blue-soft:#eef4ff;
  --u31b-shadow:0 22px 60px rgba(7,20,47,.1),0 8px 22px rgba(11,92,255,.07);
  --u31b-soft-shadow:0 12px 30px rgba(7,20,47,.065);
  background:transparent;
}
html[data-theme="dark"] .u31b-page{
  --u31b-surface:#101827;
  --u31b-text:#f5f8ff;
  --u31b-muted:#b7c4df;
  --u31b-border:#243149;
  --u31b-blue:#87a5ff;
  --u31b-blue-strong:#bdd0ff;
  --u31b-blue-soft:rgba(11,92,255,.2);
  --u31b-shadow:none;
  --u31b-soft-shadow:none;
}
.u31b-hero{
  position:relative;
  margin:16px 0 40px;
  padding:52px 34px 42px;
  border:1px solid rgba(11,92,255,.18);
  border-radius:36px;
  background:
    linear-gradient(90deg,rgba(11,92,255,.08) 1px,transparent 1px) 0 0/42px 42px,
    linear-gradient(180deg,rgba(11,92,255,.06) 1px,transparent 1px) 0 0/42px 42px,
    linear-gradient(135deg,#fff 0,#f7fbff 48%,#eaf2ff 100%);
  box-shadow:var(--u31b-shadow);
  overflow:hidden;
}
.u31b-hero > *{
  position:relative;
  z-index:1;
}
.u31b-hero .eyebrow{
  margin:0 0 16px;
  color:var(--u31b-blue);
  font-weight:900;
  letter-spacing:.12em;
}
.u31b-hero h1{
  max-width:970px;
  margin:0;
  color:var(--u31b-text);
  font-size:clamp(38px,4.5vw,62px);
  font-weight:950;
  line-height:1.05;
  letter-spacing:0;
}
.u31b-hero p{
  max-width:870px;
  margin:22px 0 0;
  color:#344563;
  font-size:17px;
  font-weight:650;
  line-height:1.58;
}
.u31b-actions{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin-top:30px;
}
.u31b-button{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  min-height:50px;
  padding:12px 22px;
  border:1px solid var(--u31b-border);
  border-radius:999px;
  font-size:14px;
  font-weight:900;
  line-height:1.2;
  text-align:center;
  transition:background .15s ease,border-color .15s ease,color .15s ease,transform .15s ease;
}
.u31b-button:hover{
  transform:translateY(-1px);
}
.u31b-button-primary{
  border-color:var(--u31b-blue);
  background:linear-gradient(135deg,#0b5cff,var(--u31b-blue-strong));
  color:#fff;
  box-shadow:0 16px 30px rgba(11,92,255,.28);
}
.u31b-button-secondary{
  border-color:rgba(11,92,255,.28);
  background:var(--u31b-surface);
  color:var(--u31b-blue);
}
.u31b-metric-band{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:0;
  margin-top:32px;
  border-radius:28px;
  background:linear-gradient(135deg,#083ec4 0,#0b5cff 54%,#2f7bff 100%);
  box-shadow:0 20px 42px rgba(11,92,255,.25);
  overflow:hidden;
}
.u31b-metric-band article{
  position:relative;
  min-width:0;
  padding:24px 22px 22px;
  color:#fff;
}
.u31b-metric-band article + article{
  border-left:1px solid rgba(255,255,255,.22);
}
.u31b-metric-band span{
  display:inline-grid;
  place-items:center;
  width:32px;
  height:32px;
  margin-bottom:14px;
  border:1px solid rgba(255,255,255,.44);
  border-radius:999px;
  background:rgba(255,255,255,.16);
  color:#fff;
  font-size:11px;
  font-weight:900;
}
.u31b-metric-band strong{
  display:block;
  color:#fff;
  font-size:30px;
  font-weight:950;
  line-height:1.05;
}
.u31b-metric-band p{
  margin:12px 0 0;
  color:#dce9ff;
  font-size:13px;
  font-weight:750;
  line-height:1.42;
}
.u31b-section{
  margin:38px 0 0;
}
.u31b-section.u31b-panel{
  padding:34px;
  border:1px solid rgba(11,92,255,.24);
  border-radius:34px;
  background:linear-gradient(135deg,rgba(255,255,255,.98),rgba(247,251,255,.94));
  box-shadow:var(--u31b-soft-shadow);
}
.u31b-section > h2{
  margin:0 0 18px;
  color:var(--u31b-text);
  font-size:clamp(28px,3vw,44px);
  font-weight:950;
  line-height:1.12;
  letter-spacing:0;
}
.u31b-section p{
  margin:0 0 14px;
  color:var(--u31b-muted);
  font-size:16px;
  line-height:1.62;
}
.u31b-section > p:last-child{
  margin-bottom:0;
}
.u31b-section > .u31b-card-grid,
.u31b-section > .u31b-flow,
.u31b-section > .u31b-control-flow,
.u31b-section > .u31b-table-wrap,
.u31b-section > .u31b-check-list,
.u31b-section > .u31b-steps,
.u31b-section > .u31b-related{
  margin-top:24px;
}
.u31b-card-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:18px;
}
.u31b-card-grid.u31b-three{
  grid-template-columns:repeat(3,minmax(0,1fr));
}
.u31b-card{
  min-width:0;
  padding:22px;
  border:1px solid rgba(11,92,255,.2);
  border-radius:24px;
  background:var(--u31b-surface);
  box-shadow:0 12px 26px rgba(7,20,47,.055);
}
.u31b-card h3{
  margin:0 0 10px;
  color:var(--u31b-text);
  font-size:20px;
  font-weight:950;
  line-height:1.2;
}
.u31b-card p{
  margin:0;
  color:var(--u31b-muted);
  font-size:14px;
  line-height:1.55;
}
.u31b-chip{
  display:inline-grid;
  place-items:center;
  min-width:46px;
  height:46px;
  margin-bottom:16px;
  padding:0 12px;
  border-radius:16px;
  background:var(--u31b-blue-soft);
  color:var(--u31b-blue);
  font-size:12px;
  font-weight:950;
}
.u31b-callout{
  margin-top:16px;
  padding:20px 22px;
  border:1px solid rgba(11,92,255,.24);
  border-radius:24px;
  background:linear-gradient(135deg,rgba(11,92,255,.08),rgba(255,255,255,.9));
  color:#344563;
  font-weight:650;
  box-shadow:var(--u31b-soft-shadow);
}
.u31b-table-wrap{
  border:1px solid rgba(11,92,255,.24);
  border-radius:28px;
  background:var(--u31b-surface);
  box-shadow:var(--u31b-soft-shadow);
  overflow:auto;
}
.u31b-table-wrap table{
  width:100%;
  min-width:760px;
  border-collapse:collapse;
  background:var(--u31b-surface);
}
.u31b-table-wrap th,
.u31b-table-wrap td{
  border-bottom:1px solid var(--u31b-border);
  padding:16px 18px;
  text-align:left;
  vertical-align:top;
}
.u31b-table-wrap th{
  background:linear-gradient(135deg,#0b5cff,#2f70f0);
  color:#fff;
  font-size:13px;
  font-weight:950;
  letter-spacing:.08em;
  text-transform:uppercase;
  white-space:nowrap;
}
.u31b-table-wrap td{
  color:#344563;
  font-size:15px;
  line-height:1.52;
}
.u31b-table-wrap tr:nth-child(even) td{
  background:#f8fbff;
}
.u31b-table-wrap tr:last-child td{
  border-bottom:0;
}
body[data-page="source-map.html"] .u31b-table-wrap table{
  min-width:1220px;
  table-layout:fixed;
}
body[data-page="source-map.html"] .source-map-doc-col{
  width:15%;
}
body[data-page="source-map.html"] .source-map-group-col{
  width:19%;
}
body[data-page="source-map.html"] .source-map-route-col{
  width:30%;
}
body[data-page="source-map.html"] .source-map-status-col{
  width:15%;
}
body[data-page="source-map.html"] .source-map-action-col{
  width:21%;
}
body[data-page="source-map.html"] .u31b-table-wrap td:nth-child(2){
  font-weight:700;
}
.u31b-check-list,
.u31b-steps{
  margin:0;
  padding:8px 18px;
  border:1px solid rgba(11,92,255,.2);
  border-radius:26px;
  background:var(--u31b-surface);
  color:#344563;
  font-weight:600;
  list-style:none;
  box-shadow:var(--u31b-soft-shadow);
}
.u31b-check-list li,
.u31b-steps li{
  position:relative;
  min-width:0;
  padding:16px 0 16px 46px;
  overflow-wrap:anywhere;
}
.u31b-check-list li + li,
.u31b-steps li + li{
  border-top:1px solid var(--u31b-border);
}
.u31b-check-list li::before{
  content:"";
  position:absolute;
  left:0;
  top:50%;
  width:28px;
  height:28px;
  border:1px solid rgba(11,92,255,.24);
  border-radius:999px;
  background:var(--u31b-blue-soft);
  transform:translateY(-50%);
  box-shadow:0 8px 18px rgba(11,92,255,.12);
}
.u31b-check-list li::after{
  content:"";
  position:absolute;
  left:9px;
  top:50%;
  width:10px;
  height:6px;
  border-left:2.5px solid var(--u31b-blue);
  border-bottom:2.5px solid var(--u31b-blue);
  transform:translateY(-64%) rotate(-45deg);
}
.u31b-card .u31b-check-list{
  padding:6px 14px;
  border-radius:20px;
  box-shadow:none;
}
.u31b-card .u31b-check-list li{
  padding:12px 0 12px 36px;
}
.u31b-card .u31b-check-list li::before{
  left:0;
  top:50%;
  width:24px;
  height:24px;
  box-shadow:none;
}
.u31b-card .u31b-check-list li::after{
  left:8px;
  top:50%;
  width:8px;
  height:5px;
}
body[data-page="story/buyer-conversation-guide.html"] .u31b-card-grid-checklist .u31b-card .u31b-check-list{
  padding:4px 0 0;
  border:0;
  border-radius:0;
  background:transparent;
  box-shadow:none;
}
body[data-page="story/buyer-conversation-guide.html"] .u31b-card-grid-checklist .u31b-card .u31b-check-list li{
  padding-left:38px;
}
.u31b-steps li::before{
  content:"";
  position:absolute;
  left:0;
  top:50%;
  display:grid;
  place-items:center;
  width:28px;
  height:28px;
  border:1px solid rgba(11,92,255,.24);
  border-radius:999px;
  background:var(--u31b-blue-soft);
  transform:translateY(-50%);
  box-shadow:0 8px 18px rgba(11,92,255,.12);
}
.u31b-steps li::after{
  content:"";
  position:absolute;
  left:10px;
  top:50%;
  width:8px;
  height:8px;
  border-top:2.5px solid var(--u31b-blue);
  border-right:2.5px solid var(--u31b-blue);
  transform:translateY(-50%) rotate(45deg);
}
.u31b-control-flow{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:28px;
  margin:0;
  padding:24px;
  border:1px solid rgba(11,92,255,.24);
  border-radius:30px;
  background:var(--u31b-surface);
  box-shadow:var(--u31b-soft-shadow);
}
.u31b-flow-node{
  position:relative;
  min-width:0;
  padding:22px;
  border:1px solid rgba(11,92,255,.18);
  border-radius:24px;
  background:linear-gradient(180deg,rgba(255,255,255,.98),rgba(248,251,255,.96));
}
.u31b-flow-icon{
  display:grid;
  place-items:center;
  width:46px;
  height:46px;
  margin-bottom:16px;
  border:1px solid rgba(11,92,255,.24);
  border-radius:16px;
  background:var(--u31b-blue-soft);
  color:var(--u31b-blue);
}
.u31b-flow-icon svg{
  width:24px;
  height:24px;
  fill:none;
  stroke:currentColor;
  stroke-width:1.9;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.u31b-flow-node h3{
  margin:0 0 8px;
  color:var(--u31b-text);
  font-size:18px;
  font-weight:950;
  line-height:1.25;
  letter-spacing:0;
}
.u31b-flow-node p{
  margin:0;
  color:var(--u31b-muted);
  font-size:14.5px;
  line-height:1.58;
}
.u31b-flow-connector{
  position:absolute;
  left:calc(100% + 6px);
  top:46px;
  width:16px;
  height:2px;
  border-radius:999px;
  background:var(--u31b-blue);
}
.u31b-flow-connector::after{
  content:"";
  position:absolute;
  right:-1px;
  top:50%;
  width:8px;
  height:8px;
  border-top:2px solid var(--u31b-blue);
  border-right:2px solid var(--u31b-blue);
  transform:translateY(-50%) rotate(45deg);
}
.u31b-flow-connector-return{
  background:linear-gradient(90deg,var(--u31b-blue),rgba(11,92,255,.34));
}
.u31b-flow-node-return{
  border-color:rgba(11,92,255,.34);
  background:linear-gradient(180deg,rgba(238,244,255,.82),rgba(255,255,255,.98));
}
.u31b-flow-node-return::before{
  content:"";
  position:absolute;
  inset:12px auto auto 12px;
  width:28px;
  height:28px;
  border-top:2px solid rgba(11,92,255,.36);
  border-left:2px solid rgba(11,92,255,.36);
  border-radius:12px 0 0;
  pointer-events:none;
}
.u31b-flow{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:18px;
}
.u31b-flow article{
  min-width:0;
  padding:24px;
  border:1px solid rgba(11,92,255,.22);
  border-radius:24px;
  background:var(--u31b-surface);
  box-shadow:var(--u31b-soft-shadow);
}
.u31b-flow span{
  display:inline-flex;
  align-items:center;
  min-height:34px;
  margin-bottom:14px;
  padding:7px 12px;
  border-radius:999px;
  background:var(--u31b-blue);
  color:#fff;
  font-size:12px;
  font-weight:950;
}
.u31b-flow strong{
  display:block;
  margin-bottom:8px;
  color:var(--u31b-text);
  font-size:20px;
  font-weight:950;
  line-height:1.25;
}
.u31b-flow p{
  margin:0;
  color:var(--u31b-muted);
  font-size:14.5px;
  line-height:1.58;
}
.u31b-related{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
}
.u31b-related a{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:50px;
  padding:12px 22px;
  border:1px solid rgba(11,92,255,.28);
  border-radius:999px;
  background:var(--u31b-surface);
  color:var(--u31b-blue);
  font-size:14px;
  font-weight:900;
  line-height:1.2;
  text-align:center;
  transition:background .15s ease,border-color .15s ease,color .15s ease,transform .15s ease;
}
.u31b-related a:first-child{
  border-color:var(--u31b-blue);
  background:linear-gradient(135deg,#0b5cff,var(--u31b-blue-strong));
  color:#fff;
  box-shadow:0 16px 30px rgba(11,92,255,.28);
}
.u31b-related a:hover{
  transform:translateY(-1px);
}
html[data-theme="dark"] .u31b-hero{
  border-color:rgba(135,165,255,.22);
  background:
    linear-gradient(90deg,rgba(135,165,255,.08) 1px,transparent 1px) 0 0/42px 42px,
    linear-gradient(180deg,rgba(135,165,255,.06) 1px,transparent 1px) 0 0/42px 42px,
    linear-gradient(135deg,#101827 0,#111a2b 48%,#0b1020 100%);
}
html[data-theme="dark"] .u31b-hero p,
html[data-theme="dark"] .u31b-section p,
html[data-theme="dark"] .u31b-card p,
html[data-theme="dark"] .u31b-flow-node p,
html[data-theme="dark"] .u31b-flow p{
  color:var(--u31b-muted);
}
html[data-theme="dark"] .u31b-callout{
  background:linear-gradient(135deg,rgba(135,165,255,.14),rgba(16,24,39,.92));
  color:#dce6ff;
  box-shadow:none;
}
html[data-theme="dark"] .u31b-section.u31b-panel{
  border-color:rgba(135,165,255,.22);
  background:var(--u31b-surface);
  box-shadow:none;
}
html[data-theme="dark"] .u31b-table-wrap,
html[data-theme="dark"] .u31b-card,
html[data-theme="dark"] .u31b-control-flow,
html[data-theme="dark"] .u31b-flow-node,
html[data-theme="dark"] .u31b-flow article,
html[data-theme="dark"] .u31b-check-list,
html[data-theme="dark"] .u31b-steps{
  box-shadow:none;
}
html[data-theme="dark"] .u31b-control-flow{
  border-color:rgba(135,165,255,.24);
  background:var(--u31b-surface);
}
html[data-theme="dark"] .u31b-flow-node,
html[data-theme="dark"] .u31b-flow-node-return{
  border-color:rgba(135,165,255,.22);
  background:#111a2b;
}
html[data-theme="dark"] .u31b-flow-icon{
  border-color:rgba(135,165,255,.32);
  background:rgba(135,165,255,.14);
  color:var(--u31b-blue);
}
html[data-theme="dark"] .u31b-flow-node-return::before{
  border-color:rgba(135,165,255,.32);
}
html[data-theme="dark"] .u31b-check-list,
html[data-theme="dark"] .u31b-steps{
  border-color:rgba(135,165,255,.24);
}
html[data-theme="dark"] .u31b-check-list li::before,
html[data-theme="dark"] .u31b-steps li::before{
  border-color:rgba(135,165,255,.32);
  background:rgba(135,165,255,.14);
  box-shadow:none;
}
html[data-theme="dark"] .u31b-table-wrap td,
html[data-theme="dark"] .u31b-check-list,
html[data-theme="dark"] .u31b-steps{
  color:#d9e1f2;
}
html[data-theme="dark"] .u31b-table-wrap tr:nth-child(even) td{
  background:#111a2b;
}
html[data-theme="dark"] .u31b-related a{
  border-color:rgba(135,165,255,.28);
  color:#dce6ff;
}
html[data-theme="dark"] .u31b-related a:first-child,
html[data-theme="dark"] .u31b-button-primary{
  color:#fff;
  box-shadow:none;
}
html[data-theme="dark"] .u31b-metric-band{
  box-shadow:none;
}

/* Responsive shell */
@media (max-width:1199px){
  :root{--sidebar:270px}
  .main{padding:28px 28px 56px}
}
@media (max-width:1023px){
  .icon-button{display:inline-grid;place-items:center}
  .topnav{display:none}
  .theme-toggle{margin-left:auto}
  .shell{display:block}
  .sidebar{position:fixed;top:var(--topbar);left:0;z-index:18;width:min(88vw,340px);max-width:calc(100vw - 16px);height:calc(100dvh - var(--topbar));transform:translateX(-105%);transition:transform .2s ease;box-shadow:18px 0 36px rgba(15,23,42,.16)}
  .sidebar.open,
  .sidebar[data-sidebar].open{transform:translateX(0)!important}
  .sidebar-inner{padding:16px 10px 24px}
  .main{padding:24px 20px 52px}
  .grid.two{grid-template-columns:1fr}
  .u31b-hero{padding:44px 26px 34px}
  .u31b-metric-band{grid-template-columns:repeat(2,minmax(0,1fr))}
  .u31b-metric-band article:nth-child(odd){border-left:0}
  .u31b-metric-band article:nth-child(n+3){border-top:1px solid rgba(255,255,255,.22)}
  .u31b-card-grid,
  .u31b-card-grid.u31b-three,
  .u31b-flow{grid-template-columns:1fr}
}
@media (max-width:1199px){
  .u31b-control-flow{
    grid-template-columns:1fr;
    gap:16px;
  }
  .u31b-flow-node{
    padding-left:84px;
  }
  .u31b-flow-icon{
    position:absolute;
    left:22px;
    top:22px;
    margin:0;
  }
  .u31b-flow-connector{
    left:44px;
    top:76px;
    width:2px;
    height:calc(100% - 38px);
  }
  .u31b-flow-connector::after{
    right:auto;
    left:50%;
    top:auto;
    bottom:-1px;
    transform:translateX(-50%) rotate(135deg);
  }
  .u31b-flow-connector-return{
    background:linear-gradient(180deg,var(--u31b-blue),rgba(11,92,255,.34));
  }
}
@media (max-width:640px){
  .main{padding:20px 14px 44px}
  .card,
  .callout,
  .table-wrap{border-radius:20px}
  .related a{width:100%;justify-content:flex-start}
  .u31b-hero{margin-top:12px;padding:34px 18px 26px;border-radius:28px}
  .u31b-hero h1{font-size:clamp(34px,10vw,44px)}
  .u31b-actions,
  .u31b-related{gap:10px}
  .u31b-button,
  .u31b-related a{width:100%;justify-content:center}
  .u31b-metric-band{grid-template-columns:1fr;border-radius:24px}
  .u31b-metric-band article{padding:20px 18px}
  .u31b-metric-band article + article{border-left:0;border-top:1px solid rgba(255,255,255,.22)}
  .u31b-section.u31b-panel{padding:24px 18px;border-radius:26px}
  .u31b-section > h2{font-size:clamp(26px,8vw,34px)}
  .u31b-card,
  .u31b-flow article{padding:20px;border-radius:22px}
  .u31b-control-flow{padding:18px;border-radius:24px}
  .u31b-flow-node{padding:18px 18px 18px 74px;border-radius:20px}
  .u31b-flow-icon{left:18px;top:18px;width:42px;height:42px;border-radius:14px}
  .u31b-flow-icon svg{width:22px;height:22px}
  .u31b-flow-node h3{font-size:17px}
  .u31b-flow-connector{left:39px;top:68px;height:calc(100% - 28px)}
  .u31b-table-wrap{border-radius:22px}
  .u31b-table-wrap th,
  .u31b-table-wrap td{padding:12px 14px}
  .u31b-check-list,
  .u31b-steps{padding:6px 14px;border-radius:22px}
  .u31b-check-list li,
  .u31b-steps li{padding:14px 0 14px 42px}
  .u31b-check-list li::before,
  .u31b-steps li::before{width:26px;height:26px}
  .u31b-check-list li::after{left:8px}
  .u31b-steps li::after{left:9px}
}
@media (max-width:479px){
  .topbar{padding:0 12px}
  .brand span:last-child{display:none}
  .page-hero{padding-top:34px}
  .page-hero h1{font-size:34px}
  th,td{padding:9px 10px;font-size:13px}
}

/* Homepage standard UI for HTML/index.html only. */
body[data-page="index.html"]{
  --h28c-bg:#f4f7fb;
  --h28c-surface:#fff;
  --h28c-text:#07142f;
  --h28c-muted:#64708d;
  --h28c-border:#dfe6f2;
  --h28c-blue:#0b5cff;
  --h28c-blue-strong:#0049d8;
  --h28c-blue-soft:#eef4ff;
  --h28c-shadow:0 22px 60px rgba(7,20,47,.1),0 8px 22px rgba(11,92,255,.07);
  --h28c-soft-shadow:0 12px 30px rgba(7,20,47,.065);
  background:var(--h28c-bg);
  color:var(--h28c-text);
}
html[data-theme="dark"] body[data-page="index.html"]{
  --h28c-bg:#05070d;
  --h28c-surface:#101827;
  --h28c-text:#f5f8ff;
  --h28c-muted:#b7c4df;
  --h28c-border:#243149;
  --h28c-blue:#87a5ff;
  --h28c-blue-strong:#bdd0ff;
  --h28c-blue-soft:rgba(11,92,255,.2);
  --h28c-shadow:none;
  --h28c-soft-shadow:none;
  background:#05070d;
}
body[data-page="index.html"] .h28c-home{
  max-width:1180px;
  background:transparent;
}
body[data-page="index.html"] .h28c-home svg{
  display:block;
  width:20px;
  height:20px;
  fill:none;
  stroke:currentColor;
  stroke-width:2;
  stroke-linecap:round;
  stroke-linejoin:round;
  flex:0 0 auto;
}
body[data-page="index.html"] .h28c-hero{
  position:relative;
  margin:16px 0 40px;
  padding:52px 34px 42px;
  border:1px solid rgba(11,92,255,.18);
  border-radius:36px;
  background:
    linear-gradient(90deg,rgba(11,92,255,.08) 1px,transparent 1px) 0 0/42px 42px,
    linear-gradient(180deg,rgba(11,92,255,.06) 1px,transparent 1px) 0 0/42px 42px,
    linear-gradient(135deg,#fff 0,#f7fbff 48%,#eaf2ff 100%);
  box-shadow:var(--h28c-shadow);
  overflow:hidden;
}
body[data-page="index.html"] .h28c-hero > *{
  position:relative;
  z-index:1;
}
body[data-page="index.html"] .h28c-hero .eyebrow,
body[data-page="index.html"] .h28c-spine-panel .eyebrow,
body[data-page="index.html"] .h28c-axis-copy .eyebrow{
  margin:0 0 16px;
  color:var(--h28c-blue);
  font-weight:900;
  letter-spacing:.12em;
}
body[data-page="index.html"] .h28c-hero h1{
  max-width:970px;
  margin:0;
  color:var(--h28c-text);
  font-size:clamp(38px,4.5vw,62px);
  font-weight:950;
  line-height:1.05;
  letter-spacing:0;
}
body[data-page="index.html"] .h28c-hero p{
  max-width:870px;
  margin:22px 0 0;
  color:#344563;
  font-size:17px;
  font-weight:650;
  line-height:1.58;
}
body[data-page="index.html"] .h28c-actions{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin-top:30px;
}
body[data-page="index.html"] .h28c-button{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  min-height:50px;
  padding:12px 22px;
  border:1px solid var(--h28c-border);
  border-radius:999px;
  font-size:14px;
  font-weight:900;
  line-height:1.2;
  text-align:center;
  transition:background .15s ease,border-color .15s ease,color .15s ease,transform .15s ease;
}
body[data-page="index.html"] .h28c-button:hover{
  transform:translateY(-1px);
}
body[data-page="index.html"] .h28c-button-primary{
  border-color:var(--h28c-blue);
  background:linear-gradient(135deg,#0b5cff,var(--h28c-blue-strong));
  color:#fff;
  box-shadow:0 16px 30px rgba(11,92,255,.28);
}
body[data-page="index.html"] .h28c-button-secondary{
  border-color:rgba(11,92,255,.28);
  background:var(--h28c-surface);
  color:var(--h28c-blue);
}
body[data-page="index.html"] .h28c-metric-band{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:0;
  margin-top:32px;
  border-radius:28px;
  background:linear-gradient(135deg,#083ec4 0,#0b5cff 54%,#2f7bff 100%);
  box-shadow:0 20px 42px rgba(11,92,255,.25);
  overflow:hidden;
}
body[data-page="index.html"] .h28c-metric-band article{
  position:relative;
  min-width:0;
  padding:24px 22px 22px;
  color:#fff;
}
body[data-page="index.html"] .h28c-metric-band article + article{
  border-left:1px solid rgba(255,255,255,.22);
}
body[data-page="index.html"] .h28c-metric-band span{
  display:inline-grid;
  place-items:center;
  width:32px;
  height:32px;
  margin-bottom:14px;
  border:1px solid rgba(255,255,255,.44);
  border-radius:999px;
  background:rgba(255,255,255,.16);
  color:#fff;
  font-size:11px;
  font-weight:900;
}
body[data-page="index.html"] .h28c-metric-band strong{
  display:block;
  color:#fff;
  font-size:30px;
  font-weight:950;
  line-height:1.05;
}
body[data-page="index.html"] .h28c-metric-band p{
  margin:12px 0 0;
  color:#dce9ff;
  font-size:13px;
  font-weight:750;
  line-height:1.42;
}
body[data-page="index.html"] .h28c-section{
  margin:38px 0 0;
}
body[data-page="index.html"] .h28c-section > h2,
body[data-page="index.html"] .h28c-spine-panel h2,
body[data-page="index.html"] .h28c-axis-panel h2,
body[data-page="index.html"] .h28c-portal-model h2{
  margin:0 0 18px;
  color:var(--h28c-text);
  font-size:clamp(28px,3vw,44px);
  font-weight:950;
  line-height:1.12;
  letter-spacing:0;
}
body[data-page="index.html"] .h28c-audience-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:18px;
}
body[data-page="index.html"] .h28c-audience-grid article{
  min-width:0;
  padding:24px;
  border:1px solid var(--h28c-border);
  border-radius:24px;
  background:var(--h28c-surface);
  box-shadow:var(--h28c-soft-shadow);
}
body[data-page="index.html"] .h28c-icon-tile{
  display:inline-grid;
  place-items:center;
  width:56px;
  height:56px;
  margin-bottom:18px;
  border-radius:18px;
  background:var(--h28c-blue-soft);
  color:var(--h28c-blue);
}
body[data-page="index.html"] .h28c-audience-grid h3{
  margin:0 0 9px;
  color:var(--h28c-text);
  font-size:20px;
  font-weight:900;
  line-height:1.25;
}
body[data-page="index.html"] .h28c-audience-grid p{
  margin:0;
  color:var(--h28c-muted);
  font-size:14.5px;
  line-height:1.58;
}
body[data-page="index.html"] .h28c-control-table{
  border:1px solid rgba(11,92,255,.24);
  border-radius:28px;
  background:var(--h28c-surface);
  box-shadow:var(--h28c-soft-shadow);
  overflow:hidden;
}
body[data-page="index.html"] .h28c-control-head,
body[data-page="index.html"] .h28c-control-row{
  display:grid;
  grid-template-columns:minmax(0,1.15fr) minmax(0,.95fr) minmax(0,.9fr);
}
body[data-page="index.html"] .h28c-control-head{
  background:linear-gradient(135deg,#0b5cff,#2f70f0);
  color:#fff;
}
body[data-page="index.html"] .h28c-control-head span{
  padding:18px 22px;
  font-size:13px;
  font-weight:950;
  letter-spacing:.1em;
  text-transform:uppercase;
}
body[data-page="index.html"] .h28c-control-row{
  border-top:1px solid var(--h28c-border);
}
body[data-page="index.html"] .h28c-control-row:nth-child(odd){
  background:#f8fbff;
}
body[data-page="index.html"] .h28c-control-row > div,
body[data-page="index.html"] .h28c-control-head span{
  min-width:0;
}
body[data-page="index.html"] .h28c-control-row > div{
  padding:22px;
  color:#344563;
  font-size:15px;
  line-height:1.52;
  overflow-wrap:anywhere;
}
body[data-page="index.html"] .h28c-control-row > div + div,
body[data-page="index.html"] .h28c-control-head span + span{
  border-left:1px solid var(--h28c-border);
}
body[data-page="index.html"] .h28c-control-row strong{
  display:block;
  margin-bottom:7px;
  color:var(--h28c-text);
  font-size:18px;
  font-weight:950;
  line-height:1.25;
}
body[data-page="index.html"] .h28c-control-row p{
  margin:0;
  color:var(--h28c-muted);
}
body[data-page="index.html"] .h28c-control-row > div:nth-child(2){
  color:#164a9f;
  font-weight:800;
}
body[data-page="index.html"] .h28c-spine-panel{
  display:grid;
  grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr);
  gap:24px;
  align-items:center;
  padding:30px;
  border:1px solid rgba(11,92,255,.2);
  border-radius:26px;
  background:linear-gradient(135deg,rgba(255,255,255,.96),rgba(247,251,255,.92));
  box-shadow:var(--h28c-soft-shadow);
}
body[data-page="index.html"] .h28c-spine-panel p,
body[data-page="index.html"] .h28c-axis-copy p{
  margin:0;
  color:var(--h28c-muted);
  font-size:16px;
  line-height:1.62;
}
body[data-page="index.html"] .h28c-spine-layers{
  display:grid;
  grid-template-columns:repeat(3,minmax(150px,1fr));
  gap:14px;
  align-content:center;
}
body[data-page="index.html"] .h28c-spine-layers span{
  display:grid;
  align-content:center;
  place-items:center;
  min-height:96px;
  padding:16px 14px;
  border:1px solid rgba(11,92,255,.24);
  border-radius:22px;
  background:var(--h28c-surface);
  color:#14346f;
  font-size:clamp(18px,1.35vw,22px);
  font-weight:900;
  line-height:1.22;
  text-align:center;
  overflow-wrap:normal;
  word-break:normal;
  text-wrap:balance;
  box-shadow:0 10px 24px rgba(7,20,47,.045);
}
body[data-page="index.html"] .h28c-spine-layers span:nth-child(4),
body[data-page="index.html"] .h28c-spine-layers span:nth-child(7){
  border-color:var(--h28c-blue);
  background:linear-gradient(135deg,#0b5cff,#2f70f0);
  color:#fff;
}
body[data-page="index.html"] .h28c-axis-panel{
  display:grid;
  grid-template-columns:minmax(0,.82fr) minmax(420px,1.18fr);
  gap:28px;
  align-items:center;
  padding:34px;
  border:1px solid rgba(11,92,255,.28);
  border-radius:36px;
  background:
    linear-gradient(135deg,rgba(11,92,255,.12),rgba(255,255,255,.78) 44%,rgba(234,242,255,.98)),
    var(--h28c-surface);
  box-shadow:var(--h28c-shadow);
  overflow:hidden;
}
body[data-page="index.html"] .h28c-axis-copy .eyebrow{
  display:inline-flex;
  padding:7px 12px;
  border-radius:999px;
  background:var(--h28c-blue);
  color:#fff;
}
body[data-page="index.html"] .h28c-axis-copy .h28c-button{
  margin-top:26px;
}
body[data-page="index.html"] .h28c-axis-diagram{
  position:relative;
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:12px;
  min-height:390px;
  padding:12px;
}
body[data-page="index.html"] .h28c-axis-diagram::before,
body[data-page="index.html"] .h28c-axis-diagram::after{
  content:"";
  position:absolute;
  inset:34px;
  border:2px solid rgba(11,92,255,.16);
  border-radius:50%;
  pointer-events:none;
}
body[data-page="index.html"] .h28c-axis-diagram::after{
  inset:86px 70px;
  border:1px dashed rgba(11,92,255,.38);
}
body[data-page="index.html"] .h28c-axis-card,
body[data-page="index.html"] .h28c-axis-core{
  position:relative;
  z-index:1;
  display:grid;
  align-content:center;
  min-width:0;
  padding:16px;
  border:1px solid rgba(11,92,255,.22);
  border-radius:22px;
  background:rgba(255,255,255,.96);
  box-shadow:0 12px 28px rgba(7,20,47,.08);
}
body[data-page="index.html"] .h28c-axis-core{
  grid-column:2;
  grid-row:2;
  place-items:center;
  min-height:128px;
  border:0;
  background:linear-gradient(135deg,#083ec4,#0b5cff);
  color:#fff;
  text-align:center;
  box-shadow:0 18px 36px rgba(11,92,255,.26);
}
body[data-page="index.html"] .h28c-axis-core strong{
  color:#fff;
  font-size:24px;
  font-weight:950;
  line-height:1.12;
}
body[data-page="index.html"] .h28c-axis-core span{
  margin-top:10px;
  color:#fff;
  font-size:12px;
  font-weight:950;
  letter-spacing:.1em;
  text-transform:uppercase;
}
body[data-page="index.html"] .h28c-axis-card strong{
  color:#12336f;
  font-size:16px;
  font-weight:950;
  line-height:1.2;
}
body[data-page="index.html"] .h28c-axis-card span{
  margin-top:8px;
  color:var(--h28c-muted);
  font-size:13px;
  line-height:1.35;
}
body[data-page="index.html"] .h28c-axis-a{grid-column:1;grid-row:1}
body[data-page="index.html"] .h28c-axis-b{grid-column:2;grid-row:1}
body[data-page="index.html"] .h28c-axis-c{grid-column:3;grid-row:1}
body[data-page="index.html"] .h28c-axis-d{grid-column:1;grid-row:3}
body[data-page="index.html"] .h28c-axis-e{grid-column:2;grid-row:3}
body[data-page="index.html"] .h28c-axis-f{grid-column:3;grid-row:3}
body[data-page="index.html"] .h28c-meeting-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:0;
  border:1px solid rgba(11,92,255,.22);
  border-radius:28px;
  background:var(--h28c-surface);
  box-shadow:var(--h28c-soft-shadow);
  overflow:hidden;
}
body[data-page="index.html"] .h28c-meeting-grid article{
  position:relative;
  min-width:0;
  padding:24px 22px;
}
body[data-page="index.html"] .h28c-meeting-grid article + article{
  border-left:1px solid var(--h28c-border);
}
body[data-page="index.html"] .h28c-meeting-grid article:not(:last-child)::after{
  content:none;
  display:none;
}
body[data-page="index.html"] .h28c-meeting-grid span{
  display:inline-grid;
  place-items:center;
  width:48px;
  height:48px;
  border-radius:16px;
  background:linear-gradient(135deg,#0b5cff,#2f70f0);
  color:#fff;
  box-shadow:0 10px 20px rgba(11,92,255,.18);
}
body[data-page="index.html"] .h28c-meeting-grid h3{
  margin:18px 0 9px;
  color:var(--h28c-text);
  font-size:18px;
  font-weight:950;
  line-height:1.26;
}
body[data-page="index.html"] .h28c-meeting-grid p{
  margin:0;
  color:var(--h28c-muted);
  font-size:14px;
  line-height:1.55;
}
body[data-page="index.html"] .u31b-section{
  --u31b-surface:#fff;
  --u31b-text:#07142f;
  --u31b-muted:#64708d;
  --u31b-border:#dfe6f2;
  --u31b-blue:#0b5cff;
  --u31b-blue-strong:#0049d8;
  --u31b-blue-soft:#eef4ff;
  --u31b-shadow:0 22px 60px rgba(7,20,47,.1),0 8px 22px rgba(11,92,255,.07);
  --u31b-soft-shadow:0 12px 30px rgba(7,20,47,.065);
}
body[data-page="index.html"] .h28c-portal-model{
  padding:34px;
  border:1px solid rgba(11,92,255,.24);
  border-radius:34px;
  background:linear-gradient(135deg,rgba(255,255,255,.98),rgba(247,251,255,.94));
  box-shadow:var(--h28c-soft-shadow);
}
body[data-page="index.html"] .h28c-portal-copy{
  max-width:880px;
}
body[data-page="index.html"] .h28c-portal-copy .eyebrow{
  display:inline-flex;
  padding:7px 12px;
  border-radius:999px;
  background:var(--h28c-blue);
  color:#fff;
}
body[data-page="index.html"] .h28c-portal-copy p{
  margin:0;
  color:var(--h28c-muted);
  font-size:16px;
  line-height:1.62;
}
body[data-page="index.html"] .h28c-portal-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:16px;
  margin-top:24px;
}
body[data-page="index.html"] .h28c-portal-grid article{
  min-width:0;
  padding:22px;
  border:1px solid rgba(11,92,255,.2);
  border-radius:24px;
  background:var(--h28c-surface);
  box-shadow:0 12px 26px rgba(7,20,47,.055);
}
body[data-page="index.html"] .h28c-portal-grid h3{
  margin:0 0 10px;
  color:var(--h28c-text);
  font-size:20px;
  font-weight:950;
  line-height:1.2;
}
body[data-page="index.html"] .h28c-portal-grid p{
  margin:0;
  color:var(--h28c-muted);
  font-size:14px;
  line-height:1.55;
}
body[data-page="index.html"] .h28c-portal-grid p + p{
  margin-top:10px;
}
body[data-page="index.html"] .h28c-portal-cta{
  margin-top:16px;
}
body[data-page="index.html"] .h28c-portal-flow{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:12px;
  margin-top:18px;
}
body[data-page="index.html"] .h28c-portal-flow div{
  position:relative;
  min-width:0;
  padding:18px;
  border:1px solid rgba(11,92,255,.22);
  border-radius:20px;
  background:rgba(255,255,255,.92);
}
body[data-page="index.html"] .h28c-portal-flow div:not(:last-child)::after{
  content:"";
  position:absolute;
  top:50%;
  right:-9px;
  z-index:1;
  width:16px;
  height:16px;
  border-top:2px solid var(--h28c-blue);
  border-right:2px solid var(--h28c-blue);
  background:var(--h28c-surface);
  transform:translateY(-50%) rotate(45deg);
}
body[data-page="index.html"] .h28c-portal-flow strong{
  display:block;
  color:#12336f;
  font-size:15px;
  font-weight:950;
  line-height:1.25;
}
body[data-page="index.html"] .h28c-portal-flow span{
  display:block;
  margin-top:8px;
  color:var(--h28c-muted);
  font-size:13px;
  line-height:1.45;
}
body[data-page="index.html"] .h28c-next-links{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}
body[data-page="index.html"] .h28c-next-links a{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:40px;
  padding:9px 16px;
  border:1px solid rgba(11,92,255,.28);
  border-radius:999px;
  background:var(--h28c-surface);
  color:var(--h28c-blue);
  font-size:14px;
  font-weight:850;
  line-height:1.2;
  text-align:center;
  transition:background .15s ease,border-color .15s ease,color .15s ease,transform .15s ease;
}
body[data-page="index.html"] .h28c-next-links a:first-child{
  border-color:var(--h28c-blue);
  background:linear-gradient(135deg,#0b5cff,var(--h28c-blue-strong));
  color:#fff;
  box-shadow:0 12px 24px rgba(11,92,255,.22);
}
body[data-page="index.html"] .h28c-next-links a:hover{
  border-color:rgba(11,92,255,.42);
  background:var(--h28c-blue-soft);
  color:var(--h28c-blue-strong);
  transform:translateY(-1px);
}
body[data-page="index.html"] .h28c-next-links a:first-child:hover{
  border-color:var(--h28c-blue);
  background:linear-gradient(135deg,#0b5cff,var(--h28c-blue-strong));
  color:#fff;
}
body[data-page="index.html"] .footer{
  color:var(--h28c-muted);
}
html[data-theme="dark"] body[data-page="index.html"] .h28c-hero{
  border-color:var(--h28c-border);
  background:
    linear-gradient(90deg,rgba(135,165,255,.1) 1px,transparent 1px) 0 0/42px 42px,
    linear-gradient(180deg,rgba(135,165,255,.08) 1px,transparent 1px) 0 0/42px 42px,
    linear-gradient(135deg,#101827,#0b1220);
}
html[data-theme="dark"] body[data-page="index.html"] .h28c-hero p,
html[data-theme="dark"] body[data-page="index.html"] .h28c-control-row > div,
html[data-theme="dark"] body[data-page="index.html"] .h28c-axis-card span{
  color:var(--h28c-muted);
}
html[data-theme="dark"] body[data-page="index.html"] .h28c-button-secondary,
html[data-theme="dark"] body[data-page="index.html"] .h28c-audience-grid article,
html[data-theme="dark"] body[data-page="index.html"] .h28c-control-table,
html[data-theme="dark"] body[data-page="index.html"] .h28c-spine-panel,
html[data-theme="dark"] body[data-page="index.html"] .h28c-axis-panel,
html[data-theme="dark"] body[data-page="index.html"] .h28c-axis-card,
html[data-theme="dark"] body[data-page="index.html"] .h28c-meeting-grid,
html[data-theme="dark"] body[data-page="index.html"] .h28c-portal-model,
html[data-theme="dark"] body[data-page="index.html"] .h28c-portal-grid article,
html[data-theme="dark"] body[data-page="index.html"] .h28c-portal-flow div,
html[data-theme="dark"] body[data-page="index.html"] .h28c-next-links a{
  background:var(--h28c-surface);
}
html[data-theme="dark"] body[data-page="index.html"] .h28c-next-links a{
  border-color:rgba(135,165,255,.3);
  color:#dce6ff;
}
html[data-theme="dark"] body[data-page="index.html"] .h28c-next-links a:first-child,
html[data-theme="dark"] body[data-page="index.html"] .h28c-next-links a:first-child:hover{
  border-color:#87a5ff;
  background:linear-gradient(135deg,#0b5cff,#4f7dff);
  color:#fff;
  box-shadow:none;
}
html[data-theme="dark"] body[data-page="index.html"] .h28c-control-row:nth-child(odd){
  background:#111c2d;
}
html[data-theme="dark"] body[data-page="index.html"] .h28c-control-row > div:nth-child(2),
html[data-theme="dark"] body[data-page="index.html"] .h28c-spine-layers span,
html[data-theme="dark"] body[data-page="index.html"] .h28c-axis-card strong,
html[data-theme="dark"] body[data-page="index.html"] .h28c-portal-flow strong{
  color:#dce6ff;
}
html[data-theme="dark"] body[data-page="index.html"] .h28c-spine-layers span{
  background:#111c2d;
}
html[data-theme="dark"] body[data-page="index.html"] .u31b-section{
  --u31b-surface:#101827;
  --u31b-text:#f5f8ff;
  --u31b-muted:#b7c4df;
  --u31b-border:#243149;
  --u31b-blue:#87a5ff;
  --u31b-blue-strong:#bdd0ff;
  --u31b-blue-soft:rgba(11,92,255,.2);
  --u31b-shadow:none;
  --u31b-soft-shadow:none;
}
html[data-theme="dark"] body[data-page="index.html"] .h28c-axis-panel{
  background:linear-gradient(135deg,rgba(11,92,255,.2),rgba(16,24,39,.9));
}
html[data-theme="dark"] body[data-page="index.html"] .h28c-axis-core,
html[data-theme="dark"] body[data-page="index.html"] .h28c-spine-layers span:nth-child(4),
html[data-theme="dark"] body[data-page="index.html"] .h28c-spine-layers span:nth-child(7),
html[data-theme="dark"] body[data-page="index.html"] .h28c-meeting-grid span,
html[data-theme="dark"] body[data-page="index.html"] .h28c-portal-copy .eyebrow{
  background:linear-gradient(135deg,#20409a,#426fff);
}
html[data-theme="dark"] body[data-page="index.html"] .h28c-portal-flow div:not(:last-child)::after{
  background:var(--h28c-surface);
}
html[data-theme="dark"] body[data-page="index.html"] .h28c-meeting-grid article:not(:last-child)::after{
  background:var(--h28c-surface);
}
@media (max-width:768px){
  body[data-page="index.html"] .h28c-next-links{
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:8px;
  }
  body[data-page="index.html"] .h28c-next-links a{
    min-width:0;
    padding:8px 12px;
    font-size:12px;
  }
}
@media (max-width:1199px){
  body[data-page="index.html"] .h28c-spine-panel,
  body[data-page="index.html"] .h28c-axis-panel{
    grid-template-columns:1fr;
  }
  body[data-page="index.html"] .h28c-spine-layers{
    grid-template-columns:repeat(3,minmax(0,1fr));
  }
}
@media (max-width:1023px){
  body[data-page="index.html"] .h28c-home{
    max-width:100%;
  }
  body[data-page="index.html"] .h28c-audience-grid{
    grid-template-columns:1fr;
  }
  body[data-page="index.html"] .h28c-axis-diagram{
    grid-template-columns:repeat(2,minmax(0,1fr));
    min-height:0;
    padding:0;
  }
  body[data-page="index.html"] .h28c-axis-diagram::before,
  body[data-page="index.html"] .h28c-axis-diagram::after{
    display:none;
  }
  body[data-page="index.html"] .h28c-axis-a,
  body[data-page="index.html"] .h28c-axis-b,
  body[data-page="index.html"] .h28c-axis-c,
  body[data-page="index.html"] .h28c-axis-d,
  body[data-page="index.html"] .h28c-axis-e,
  body[data-page="index.html"] .h28c-axis-f,
  body[data-page="index.html"] .h28c-axis-core{
    grid-column:auto;
    grid-row:auto;
  }
  body[data-page="index.html"] .h28c-axis-core{
    grid-column:1 / -1;
    order:-1;
    min-height:104px;
  }
  body[data-page="index.html"] .h28c-meeting-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
  body[data-page="index.html"] .h28c-portal-grid,
  body[data-page="index.html"] .h28c-portal-flow{
    grid-template-columns:1fr;
  }
  body[data-page="index.html"] .h28c-portal-flow div:not(:last-child)::after{
    top:auto;
    right:auto;
    bottom:-9px;
    left:50%;
    transform:translateX(-50%) rotate(135deg);
  }
  body[data-page="index.html"] .h28c-meeting-grid article + article{
    border-left:0;
  }
  body[data-page="index.html"] .h28c-meeting-grid article:nth-child(even){
    border-left:1px solid var(--h28c-border);
  }
  body[data-page="index.html"] .h28c-meeting-grid article:nth-child(n+3){
    border-top:1px solid var(--h28c-border);
  }
  body[data-page="index.html"] .h28c-meeting-grid article::after{
    display:none;
  }
}
@media (max-width:700px){
  body[data-page="index.html"] .h28c-hero{
    margin-top:8px;
    padding:30px 18px 20px;
    border-radius:26px;
  }
  body[data-page="index.html"] .h28c-hero h1{
    font-size:30px;
  }
  body[data-page="index.html"] .h28c-hero p{
    font-size:14px;
  }
  body[data-page="index.html"] .h28c-actions{
    display:grid;
    grid-template-columns:1fr;
    gap:10px;
  }
  body[data-page="index.html"] .h28c-button{
    width:100%;
    min-height:44px;
    padding:10px 14px;
  }
  body[data-page="index.html"] .h28c-metric-band{
    grid-template-columns:repeat(2,minmax(0,1fr));
    border-radius:22px;
  }
  body[data-page="index.html"] .h28c-metric-band article{
    padding:16px 14px;
  }
  body[data-page="index.html"] .h28c-metric-band article:nth-child(odd){
    border-left:0;
  }
  body[data-page="index.html"] .h28c-metric-band article:nth-child(n+3){
    border-top:1px solid rgba(255,255,255,.22);
  }
  body[data-page="index.html"] .h28c-metric-band strong{
    font-size:22px;
  }
  body[data-page="index.html"] .h28c-metric-band p{
    font-size:12px;
  }
  body[data-page="index.html"] .h28c-section{
    margin-top:30px;
  }
  body[data-page="index.html"] .h28c-section > h2,
  body[data-page="index.html"] .h28c-spine-panel h2,
  body[data-page="index.html"] .h28c-axis-panel h2,
  body[data-page="index.html"] .h28c-portal-model h2{
    font-size:25px;
  }
  body[data-page="index.html"] .h28c-control-head{
    display:none;
  }
  body[data-page="index.html"] .h28c-control-row{
    grid-template-columns:1fr;
  }
  body[data-page="index.html"] .h28c-control-row:first-of-type{
    border-top:0;
  }
  body[data-page="index.html"] .h28c-control-row > div{
    padding:13px 15px;
    font-size:13px;
  }
  body[data-page="index.html"] .h28c-control-row > div + div{
    border-left:0;
    border-top:1px solid var(--h28c-border);
  }
  body[data-page="index.html"] .h28c-control-row strong{
    font-size:15px;
  }
  body[data-page="index.html"] .h28c-spine-panel,
  body[data-page="index.html"] .h28c-axis-panel,
  body[data-page="index.html"] .h28c-portal-model{
    padding:18px;
    border-radius:24px;
  }
  body[data-page="index.html"] .h28c-spine-layers,
  body[data-page="index.html"] .h28c-axis-diagram,
  body[data-page="index.html"] .h28c-meeting-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
  body[data-page="index.html"] .h28c-spine-layers span{
    min-height:88px;
    padding:14px 12px;
    border-radius:20px;
    font-size:16px;
  }
  body[data-page="index.html"] .h28c-axis-card,
  body[data-page="index.html"] .h28c-axis-core{
    padding:13px;
    border-radius:18px;
  }
  body[data-page="index.html"] .h28c-axis-card strong,
  body[data-page="index.html"] .h28c-axis-core strong{
    font-size:15px;
  }
  body[data-page="index.html"] .h28c-axis-card span{
    font-size:12px;
  }
  body[data-page="index.html"] .h28c-meeting-grid article{
    padding:16px 14px;
  }
  body[data-page="index.html"] .h28c-meeting-grid span{
    width:42px;
    height:42px;
    border-radius:14px;
  }
  body[data-page="index.html"] .h28c-meeting-grid h3{
    font-size:14px;
  }
  body[data-page="index.html"] .h28c-meeting-grid p{
    font-size:12px;
  }
  body[data-page="index.html"] .h28c-portal-copy p{
    font-size:14px;
  }
  body[data-page="index.html"] .h28c-portal-grid article,
  body[data-page="index.html"] .h28c-portal-flow div{
    padding:16px 14px;
    border-radius:18px;
  }
  body[data-page="index.html"] .h28c-portal-grid h3{
    font-size:16px;
  }
  body[data-page="index.html"] .h28c-portal-grid p,
  body[data-page="index.html"] .h28c-portal-flow span{
    font-size:12px;
  }
  body[data-page="index.html"] .h28c-next-links{
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:8px;
  }
  body[data-page="index.html"] .h28c-next-links a{
    min-width:0;
    padding:8px 12px;
    font-size:12px;
  }
}
@media (max-width:430px){
  body[data-page="index.html"] .h28c-metric-band,
  body[data-page="index.html"] .h28c-axis-diagram,
  body[data-page="index.html"] .h28c-meeting-grid,
  body[data-page="index.html"] .h28c-portal-grid,
  body[data-page="index.html"] .h28c-portal-flow,
  body[data-page="index.html"] .h28c-next-links{
    grid-template-columns:1fr;
  }
  body[data-page="index.html"] .h28c-metric-band article + article,
  body[data-page="index.html"] .h28c-meeting-grid article:nth-child(even){
    border-left:0;
  }
  body[data-page="index.html"] .h28c-metric-band article + article,
  body[data-page="index.html"] .h28c-meeting-grid article + article{
    border-top:1px solid var(--h28c-border);
  }
  body[data-page="index.html"] .h28c-next-links a{
    justify-content:flex-start;
  }
}
@media (max-width:360px){
  body[data-page="index.html"] .h28c-spine-layers{
    grid-template-columns:1fr;
  }
}