:root {
  color-scheme: light;
  --ink: #172126;
  --muted: #5f6f76;
  --line: #d8e4e7;
  --paper: #f7faf9;
  --surface: #ffffff;
  --accent: #0f766e;
  --accent-2: #be6b27;
  --deep: #14323a;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
}

a {
  color: inherit;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 22px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 750;
  text-decoration: none;
}

nav {
  display: flex;
  gap: 18px;
  color: var(--muted);
  font-size: 14px;
}

nav a {
  text-decoration: none;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.8fr);
  gap: 42px;
  align-items: center;
  width: min(1120px, calc(100% - 40px));
  margin: 18px auto 0;
  padding: 70px 0 82px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 760;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 680px;
  margin-bottom: 18px;
  font-size: clamp(48px, 8vw, 88px);
  line-height: 0.96;
  letter-spacing: 0;
}

.hero-copy > p:not(.eyebrow) {
  max-width: 610px;
  color: var(--muted);
  font-size: 19px;
  line-height: 1.65;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  margin-top: 12px;
  padding: 0 18px;
  border-radius: 6px;
  background: var(--deep);
  color: #fff;
  font-weight: 720;
  text-decoration: none;
}

.hero-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 22px;
  background:
    linear-gradient(135deg, rgba(15, 118, 110, 0.12), transparent 42%),
    var(--surface);
  box-shadow: 0 24px 70px rgba(22, 44, 48, 0.12);
}

.panel-top,
.metric-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.panel-top {
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.panel-top span {
  width: 11px;
  height: 11px;
  border-radius: 99px;
  background: #22a06b;
  box-shadow: 0 0 0 6px rgba(34, 160, 107, 0.12);
}

.metric-row {
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
}

.metric-row strong {
  color: var(--ink);
  font-size: 22px;
}

.signal-bars {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 8px;
  align-items: end;
  height: 96px;
  margin-top: 22px;
}

.signal-bars i {
  display: block;
  min-height: 28px;
  border-radius: 5px 5px 0 0;
  background: var(--accent);
}

.signal-bars i:nth-child(2) { height: 48px; background: #2f8f83; }
.signal-bars i:nth-child(3) { height: 72px; background: #db8a3b; }
.signal-bars i:nth-child(4) { height: 58px; background: #3f9a8d; }
.signal-bars i:nth-child(5) { height: 86px; background: #146c66; }
.signal-bars i:nth-child(6) { height: 64px; background: #c87831; }
.signal-bars i:nth-child(7) { height: 76px; background: #1f8178; }

.section {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 64px 0;
}

.section h2 {
  max-width: 640px;
  margin-bottom: 24px;
  font-size: 34px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

article {
  min-height: 190px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

article h3 {
  margin-bottom: 10px;
}

article p,
.status-list {
  color: var(--muted);
  line-height: 1.6;
}

.muted {
  border-top: 1px solid var(--line);
}

.status-list {
  display: grid;
  gap: 12px;
  max-width: 680px;
}

.status-list div {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
}

.dot {
  width: 10px;
  height: 10px;
  flex: 0 0 auto;
  border-radius: 99px;
}

.good {
  background: #168a60;
}

.warn {
  background: var(--accent-2);
}

footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 14px;
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 30px 0 42px;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

footer strong {
  color: var(--ink);
}

@media (max-width: 760px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  nav {
    flex-wrap: wrap;
  }

  .hero {
    grid-template-columns: 1fr;
    padding: 38px 0 58px;
  }

  h1 {
    font-size: 52px;
  }

  .grid {
    grid-template-columns: 1fr;
  }
}