:root {
  color: #142033;
  background: #f5f7fa;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
  letter-spacing: 0;
}

* {
  box-sizing: border-box;
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  background: #f5f7fa;
  color: #142033;
}

a {
  color: inherit;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  padding: 10px max(24px, calc((100vw - 1120px) / 2));
  border-bottom: 1px solid #dfe5ed;
  background: #ffffff;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.brand span {
  display: grid;
  gap: 2px;
}

.brand strong {
  color: #0b3f94;
  font-size: 17px;
  line-height: 1.2;
}

.brand small {
  color: #667085;
  font-size: 12px;
  line-height: 1.2;
}

.environment {
  padding: 6px 10px;
  border: 1px solid #b9c8dc;
  border-radius: 6px;
  color: #344968;
  background: #f7f9fc;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

main {
  width: min(1120px, calc(100% - 48px));
  margin: 0 auto;
  padding: 72px 0 56px;
}

.intro {
  max-width: 760px;
  padding-bottom: 54px;
}

.kicker,
.section-label {
  margin: 0 0 10px;
  color: #0b6c55;
  font-size: 12px;
  font-weight: 800;
  line-height: 1.4;
  text-transform: uppercase;
}

h1,
h2,
p {
  letter-spacing: 0;
}

h1 {
  margin: 0;
  color: #0b1f3a;
  font-size: 44px;
  line-height: 1.12;
}

.summary {
  max-width: 650px;
  margin: 18px 0 0;
  color: #536176;
  font-size: 18px;
  line-height: 1.65;
}

.live-status {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 30px;
  color: #536176;
  font-size: 14px;
}

.live-status strong {
  color: #086945;
}

.status-dot {
  width: 10px;
  height: 10px;
  flex: 0 0 10px;
  border: 2px solid #b9ead7;
  border-radius: 50%;
  background: #0b8b5d;
}

.runtime,
.boundary {
  display: grid;
  grid-template-columns: minmax(200px, 0.8fr) minmax(0, 2fr);
  gap: 48px;
  padding: 34px 0;
  border-top: 1px solid #d8e0ea;
}

.section-heading h2,
.connection h2 {
  margin: 0;
  color: #132b4b;
  font-size: 21px;
  line-height: 1.3;
}

.runtime-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  overflow: hidden;
  border: 1px solid #d8e0ea;
  border-radius: 8px;
  background: #d8e0ea;
}

.runtime-grid div {
  min-width: 0;
  padding: 22px;
  background: #ffffff;
}

.runtime-grid dt {
  margin-bottom: 8px;
  color: #6b7789;
  font-size: 12px;
}

.runtime-grid dd {
  margin: 0;
  overflow-wrap: anywhere;
  color: #142f55;
  font-size: 16px;
  font-weight: 750;
}

.boundary-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.boundary-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 52px;
  padding: 12px 14px;
  border-left: 3px solid #2a8c72;
  background: #ffffff;
  color: #34445c;
  font-size: 14px;
  font-weight: 650;
}

.boundary-list span {
  color: #9a6700;
  font-size: 12px;
  font-weight: 800;
}

.connection {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 38px;
  padding: 26px 28px;
  border: 1px solid #cbd6e4;
  border-radius: 8px;
  background: #ffffff;
}

.connection a {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 42px;
  padding: 9px 14px;
  border-radius: 6px;
  background: #124da0;
  color: #ffffff;
  font-size: 14px;
  font-weight: 750;
  text-decoration: none;
}

.connection a:hover,
.connection a:focus-visible {
  background: #0c3c83;
}

.connection a:focus-visible,
.brand:focus-visible {
  outline: 3px solid #f4b740;
  outline-offset: 3px;
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  width: min(1120px, calc(100% - 48px));
  margin: 0 auto;
  padding: 22px 0 30px;
  border-top: 1px solid #d8e0ea;
  color: #728096;
  font-size: 12px;
}

@media (max-width: 760px) {
  .topbar {
    padding-right: 18px;
    padding-left: 18px;
  }

  main,
  footer {
    width: min(100% - 36px, 1120px);
  }

  main {
    padding-top: 48px;
  }

  h1 {
    font-size: 34px;
  }

  .summary {
    font-size: 16px;
  }

  .live-status {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .runtime,
  .boundary {
    grid-template-columns: 1fr;
    gap: 22px;
  }

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

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

  .connection {
    align-items: stretch;
    flex-direction: column;
  }

  .connection a {
    justify-content: space-between;
  }
}

@media (max-width: 430px) {
  .brand small {
    display: none;
  }

  .brand img {
    width: 42px;
    height: 42px;
  }

  h1 {
    font-size: 30px;
  }

  footer {
    flex-direction: column;
    gap: 6px;
  }
}