:root {
  --bg: #f6f5f1;
  --panel: #ffffff;
  --ink: #16181d;
  --muted: #5b606b;
  --line: #e1dfd8;
  --track: #ebe9e3;
  --accent: #0f6b4f;
  --accent-ink: #ffffff;
  --accent-soft: #e2f0ea;
  --warn: #8f5500;
  --warn-soft: #f9eedb;
  --hot: #a3262d;
  --display: "IBM Plex Sans Condensed", "Arial Narrow", system-ui, sans-serif;
  --body: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, Consolas, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1114;
    --panel: #171a1f;
    --ink: #e8e6e1;
    --muted: #a0a6b0;
    --line: #2a2e35;
    --track: #22262d;
    --accent: #4cc39a;
    --accent-ink: #0b1a14;
    --accent-soft: #15302a;
    --warn: #e8b35a;
    --warn-soft: #33270f;
    --hot: #ef7d82;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.6 var(--body); }
a { color: inherit; }
h1, h2, h3 { font-family: var(--display); font-weight: 600; margin: 0; text-wrap: balance; }
h1 { font-size: clamp(2.2rem, 5.2vw, 3.6rem); line-height: 1.02; letter-spacing: -0.01em; }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); line-height: 1.15; }
h3 { font-size: 1.1rem; line-height: 1.3; }
p { margin: 0; }
.label { font: 500 0.72rem/1.2 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.muted { color: var(--muted); }
.small { font-size: 0.85rem; }
.num { font-family: var(--mono); font-variant-numeric: tabular-nums; text-align: right; }
.chip { font: 500 0.75rem/1 var(--mono); padding: 5px 9px; border-radius: 999px; white-space: nowrap; }
.chip.warn { background: var(--warn-soft); color: var(--warn); }
.chip.ok { background: var(--accent-soft); color: var(--accent); }
.button {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  font: 600 0.95rem/1 var(--body); padding: 12px 18px; border-radius: 6px;
  background: var(--accent); color: var(--accent-ink); text-decoration: none; border: 1px solid var(--accent); cursor: pointer;
}
.button.ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.bar { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 16px; padding: 14px 20px; border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: center; gap: 8px; font: 600 1.1rem var(--display); text-decoration: none; }
.mark { color: var(--accent); font-size: 1.4rem; }
.bar nav { margin-left: auto; display: flex; flex-wrap: wrap; align-items: center; gap: 8px 18px; font-size: 0.92rem; }
.bar nav a:not(.button) { text-decoration: none; color: var(--muted); }
.bar nav .button { padding: 8px 12px; font-size: 0.88rem; }

main { max-width: 1120px; margin: 0 auto; padding-inline: 20px; display: grid; gap: 88px; padding-block: 56px 72px; }

.hero { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr); gap: 48px; align-items: center; }
.hero-copy { display: grid; gap: 20px; }
.lede { font-size: 1.12rem; color: var(--muted); max-width: 56ch; }
.cta { display: flex; flex-wrap: wrap; gap: 10px; }
.impact { margin: 0; background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 24px; display: grid; gap: 14px; }
.impact-note { font-size: 0.85rem; color: var(--muted); }
.bars { display: grid; gap: 10px; }
.row { display: grid; grid-template-columns: 4.6rem 1fr 3.8rem; align-items: center; gap: 10px; }
.size, .pct { font: 500 0.92rem var(--mono); font-variant-numeric: tabular-nums; }
.size { text-align: right; }
.track { position: relative; height: 24px; background: var(--track); border-radius: 3px; overflow: hidden; }
.track .bar { position: absolute; inset: 0 auto 0 0; background: var(--warn); border: 0; padding: 0; border-radius: 3px; }
.track .bar.hot { background: var(--hot); }
.row.axis { margin-top: -4px; }
.ticks { position: relative; height: 1.1rem; font: 0.7rem var(--mono); color: var(--muted); }
.ticks span { position: absolute; transform: translateX(-50%); }
.ticks span:first-child { transform: none; }
.ticks span:last-child { transform: translateX(-100%); }
.impact figcaption { font-size: 0.92rem; border-top: 1px solid var(--line); padding-top: 14px; }

.live { display: grid; gap: 16px; }
.live-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 8px 20px; }
.table-wrap { overflow-x: auto; background: var(--panel); border: 1px solid var(--line); border-radius: 10px; }
table { width: 100%; border-collapse: collapse; min-width: 480px; }
th, td { padding: 11px 16px; border-bottom: 1px solid var(--line); text-align: left; white-space: nowrap; }
th { font: 500 0.72rem var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
th.num { text-align: right; }
tr:last-child td { border-bottom: 0; }

.how { display: grid; gap: 24px; }
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; counter-reset: step; }
.steps li { display: grid; gap: 8px; align-content: start; counter-increment: step; border-top: 2px solid var(--ink); padding-top: 14px; }
.steps li::before { content: counter(step); font: 500 0.8rem var(--mono); color: var(--accent); }
.steps p { color: var(--muted); }

.pilot { display: grid; gap: 20px; }
.split { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.side { border-radius: 10px; padding: 22px; display: grid; gap: 10px; align-content: start; }
.side.is { background: var(--accent-soft); }
.side.is h3 { color: var(--accent); }
.side.isnt { background: var(--warn-soft); }
.side.isnt h3 { color: var(--warn); }
.side ul { margin: 0; padding-left: 1.1rem; display: grid; gap: 6px; }

.access { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: 48px; align-items: start; }
.access-copy { display: grid; gap: 14px; }
.form { display: grid; gap: 14px; background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 24px; }
.grid2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.form label { display: grid; gap: 6px; font-size: 0.85rem; color: var(--muted); }
.form input, .form select, .form textarea {
  font: 1rem var(--body); color: var(--ink); background: var(--bg); border: 1px solid var(--line); border-radius: 6px; padding: 10px 12px; width: 100%;
}
.form .check { display: flex; gap: 10px; align-items: flex-start; color: var(--ink); font-size: 0.9rem; }
.form .check input { width: auto; margin-top: 4px; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.status { font: 0.9rem var(--mono); min-height: 1.4em; }
.status.ok { color: var(--accent); }
.status.error { color: var(--hot); }

.foot { border-top: 1px solid var(--line); padding: 24px 20px 40px; }
.foot p { max-width: 1080px; margin: 0 auto; font-size: 0.82rem; color: var(--muted); }

@media (max-width: 860px) {
  .hero, .access { grid-template-columns: 1fr; gap: 32px; }
  .steps { grid-template-columns: 1fr; }
  .split, .grid2 { grid-template-columns: 1fr; }
  main { gap: 64px; padding-block: 36px 56px; }
}
@media (max-width: 420px) {
  .row { grid-template-columns: 3.8rem 1fr 3.3rem; gap: 8px; }
  .bar nav { margin-left: 0; }
}

.demo-note {
  margin-top: .75rem;
  max-width: 46ch;
  font-size: .85rem;
  line-height: 1.5;
  color: var(--muted, #8b93a7);
}