:root { color-scheme:light; --bg:#f2f5f2; --paper:#fff; --ink:#12201e; --muted:#596764; --line:#c8d0cd; --green:#087f72; --coral:#e9583f; --dark:#12201e; --max:1180px; }
* { box-sizing:border-box; }
html { scroll-behavior:smooth; background:var(--bg); }
body { margin:0; color:var(--ink); background:var(--bg); font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif; letter-spacing:0; overflow-x:hidden; }
a { color:inherit; }
.site-header { position:sticky; top:0; z-index:20; min-height:72px; display:flex; align-items:center; justify-content:space-between; gap:24px; padding:12px max(20px,calc((100% - var(--max))/2)); border-bottom:1px solid var(--line); background:rgba(255,255,255,.95); }
.brand { display:flex; align-items:center; gap:12px; text-decoration:none; font-weight:780; }
.brand img { display:block; }
nav { display:flex; flex-wrap:wrap; gap:24px; }
nav a { color:var(--muted); text-decoration:none; font-size:14px; font-weight:650; }
nav a:hover { color:var(--ink); }
main > section { padding-left:max(20px,calc((100% - var(--max))/2)); padding-right:max(20px,calc((100% - var(--max))/2)); }
.hero { min-height:calc(100vh - 72px); display:flex; flex-direction:column; justify-content:center; padding-top:100px; padding-bottom:64px; }
.eyebrow { margin:0 0 16px; color:var(--green); font-size:12px; font-weight:800; text-transform:uppercase; }
h1 { margin:0; max-width:1050px; font-size:clamp(58px,11vw,136px); line-height:.9; font-weight:820; overflow-wrap:anywhere; }
.lead { width:100%; max-width:860px; margin:34px 0 0; color:var(--muted); font-size:clamp(21px,3vw,32px); line-height:1.42; overflow-wrap:anywhere; }
.status-line { display:grid; grid-template-columns:12px auto 1fr; align-items:center; gap:12px; margin-top:auto; padding-top:70px; border-bottom:1px solid var(--line); padding-bottom:20px; }
.status-line > span { width:10px; height:10px; background:var(--coral); }
.status-line p { margin:0; color:var(--muted); }
.band { background:var(--paper); }
.product,.workflow,.access,.status { padding-top:105px; padding-bottom:105px; }
.section-heading { max-width:860px; }
.section-heading h2,.channel h2,.status h2 { margin:0; font-size:clamp(34px,6vw,68px); line-height:1.03; }
.section-heading > p:last-child,.channel p,.status > div > p:last-child { color:var(--muted); font-size:18px; line-height:1.55; }
.feature-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:1px; margin-top:60px; border:1px solid var(--line); background:var(--line); }
.feature-grid article { min-height:265px; padding:28px; background:var(--bg); }
.feature-grid span { color:var(--coral); font-weight:800; }
.feature-grid h3 { margin:48px 0 12px; font-size:22px; }
.feature-grid p { margin:0; color:var(--muted); line-height:1.55; }
.workflow ol { margin:60px 0 0; padding:0; list-style:none; border-top:1px solid var(--line); }
.workflow li { display:grid; grid-template-columns:220px 1fr; gap:30px; padding:26px 0; border-bottom:1px solid var(--line); }
.workflow strong { font-size:22px; }
.workflow span { color:var(--muted); font-size:18px; }
.channels { display:grid; grid-template-columns:1fr 1fr; gap:1px; padding-left:0!important; padding-right:0!important; background:var(--line); }
.channel { min-height:500px; display:flex; flex-direction:column; justify-content:flex-end; padding:70px max(20px,calc((100vw - var(--max))/2)); background:var(--dark); color:#f5f4ed; }
.channel:last-child { background:#e8ece9; color:var(--ink); padding-left:70px; padding-right:max(20px,calc((100vw - var(--max))/2)); }
.channel .eyebrow { color:#63cbbb; }
.channel:last-child .eyebrow { color:var(--coral); }
.channel p { max-width:620px; }
.access-grid { display:grid; grid-template-columns:1fr 1fr; gap:1px; margin-top:56px; border:1px solid var(--line); background:var(--line); }
.access-grid article { padding:38px; background:var(--paper); }
.access-grid h3 { margin:0 0 16px; font-size:28px; }
.access-grid p { color:var(--muted); font-size:18px; line-height:1.55; }
.boundary { margin:26px 0 0; padding-left:16px; border-left:3px solid var(--green); color:var(--muted); }
.status { display:grid; grid-template-columns:1fr 1fr; gap:70px; }
.status-list { border-top:1px solid var(--line); }
.status-list p { display:grid; grid-template-columns:110px 1fr; gap:20px; margin:0; padding:22px 0; border-bottom:1px solid var(--line); }
.status-list span { color:var(--muted); line-height:1.5; }
footer { display:grid; grid-template-columns:1fr 1fr; gap:50px; padding:34px max(20px,calc((100% - var(--max))/2)); border-top:1px solid var(--line); color:var(--muted); background:var(--paper); font-size:13px; }
footer strong { color:var(--ink); }
footer p { margin:6px 0 0; line-height:1.5; }
@media (max-width:900px) { .feature-grid { grid-template-columns:1fr 1fr; } .channels,.status { grid-template-columns:1fr; } .channel:last-child { padding-left:20px; } }
@media (max-width:620px) { .site-header { position:static; flex-direction:column; align-items:flex-start; } nav { gap:12px 18px; } .hero { min-height:auto; padding-top:70px; } h1 { font-size:clamp(48px,17vw,72px); } .lead { font-size:20px; } .status-line { grid-template-columns:12px 1fr; } .status-line p { grid-column:1/-1; overflow-wrap:anywhere; } .feature-grid,.access-grid,footer { grid-template-columns:1fr; } .workflow li,.status-list p { grid-template-columns:1fr; gap:8px; } }

/* v3 brand identity: purple and white */
:root {
  --bg: #f7f5ff;
  --paper: #ffffff;
  --ink: #21153b;
  --muted: #695f7d;
  --line: #ded6ef;
  --green: #7444da;
  --coral: #9f7cff;
  --dark: #2a184a;
}

.site-header {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(14px);
}

nav a:hover,
.eyebrow {
  color: #7444da;
}

.hero {
  background: #f7f5ff;
}

.status-line > span {
  background: #7444da;
}

.product-preview {
  width: 100%;
  min-height: 430px;
  display: grid;
  grid-template-columns: 72px 1fr;
  margin-top: 38px;
  overflow: hidden;
  border: 1px solid #cfc2ea;
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 34px 100px rgba(64, 36, 111, 0.18);
}

.preview-rail {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 22px;
  padding: 20px 0;
  background: #2a184a;
}

.preview-rail span {
  width: 24px;
  height: 4px;
  border-radius: 4px;
  background: #6b518c;
}

.preview-rail .rail-active {
  background: #bca7ff;
}

.preview-main {
  min-width: 0;
  padding: 26px;
}

.preview-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 22px;
  border-bottom: 1px solid #ded6ef;
}

.preview-top div {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.preview-top small,
.preview-panel small,
.preview-metrics small {
  color: #695f7d;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.preview-top strong {
  font-size: 22px;
}

.preview-top > span {
  padding: 7px 10px;
  border: 1px solid #cdbcf0;
  border-radius: 4px;
  color: #7444da;
  background: #f6f1ff;
  font-size: 12px;
  font-weight: 800;
}

.preview-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 18px;
}

.preview-metrics > div {
  position: relative;
  min-height: 105px;
  padding: 16px;
  border: 1px solid #ded6ef;
  background: #fbfaff;
}

.preview-metrics strong {
  display: block;
  margin-top: 12px;
  font-size: 27px;
}

.preview-metrics i {
  position: absolute;
  right: 16px;
  bottom: 13px;
  left: 16px;
  height: 4px;
  background: #9f7cff;
}

.preview-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr 1fr;
  gap: 12px;
  margin-top: 12px;
}

.preview-panel {
  min-height: 190px;
  padding: 18px;
  border: 1px solid #ded6ef;
  background: #fbfaff;
}

.preview-panel b {
  display: block;
  margin-top: 17px;
  font-size: 13px;
}

.preview-panel em {
  display: block;
  width: 2px;
  height: 18px;
  margin: 5px 0 0 8px;
  background: #9f7cff;
}

.preview-panel.chart {
  position: relative;
  display: flex;
  align-items: flex-end;
  gap: 11px;
  padding-top: 50px;
}

.preview-panel.chart small {
  position: absolute;
  top: 18px;
  left: 18px;
}

.preview-panel.chart span {
  flex: 1;
  min-width: 14px;
  background: #7444da;
}

.preview-panel.approvals p {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 17px 0;
  color: #695f7d;
  font-size: 13px;
}

.preview-panel.approvals i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #7444da;
}

.feature-grid span,
.workflow strong {
  color: #7444da;
}

.channel {
  background: #2a184a;
}

.channel:last-child {
  background: #eee9fa;
}

.boundary {
  border-left-color: #7444da;
}

.status {
  background: #f0ebfb;
}

@media (max-width: 900px) {
  .preview-grid {
    grid-template-columns: 1fr 1fr;
  }

  .preview-panel.approvals {
    grid-column: 1 / -1;
  }
}

@media (max-width: 620px) {
  .product-preview {
    grid-template-columns: 48px 1fr;
    min-height: 560px;
  }

  .preview-main {
    padding: 14px;
  }

  .preview-metrics,
  .preview-grid {
    grid-template-columns: 1fr;
  }

  .preview-panel.approvals {
    grid-column: auto;
  }

  .preview-rail img {
    width: 30px;
    height: 30px;
  }
}