:root {
  color-scheme: dark;
  font-family: "Segoe UI", Arial, sans-serif;
  color: #e7efec;
  background: #07141d;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background: #07141d;
}

main {
  width: min(1040px, calc(100% - 32px));
  margin: 0 auto;
  padding: 32px 0 48px;
}

header {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 16px;
  align-items: center;
  padding-bottom: 24px;
  border-bottom: 3px solid #1ca58d;
}

h1, h2, p { margin-top: 0; }
h1 { margin-bottom: 4px; font-size: 2rem; }
h2 { margin-bottom: 10px; font-size: 1.25rem; }
p { max-width: 78ch; line-height: 1.6; color: #c9d7d3; }
section { padding: 26px 0; border-bottom: 1px solid #29404a; }

nav { display: flex; gap: 6px; }
a { color: #73dec5; }
nav a {
  display: grid;
  width: 38px;
  height: 34px;
  place-items: center;
  border: 1px solid #3c5962;
  text-decoration: none;
}
nav a[aria-current="page"] { color: #07141d; background: #73dec5; }

table {
  width: min(620px, 100%);
  border-collapse: collapse;
  font-variant-numeric: tabular-nums;
}
th, td { padding: 9px 12px; border-bottom: 1px solid #34505a; text-align: left; }
th { color: #f2d273; background: #10242d; }
footer { padding-top: 26px; }

@media (max-width: 620px) {
  main { width: min(100% - 24px, 1040px); padding-top: 18px; }
  header { grid-template-columns: auto 1fr; }
  header nav { grid-column: 1 / -1; }
  h1 { font-size: 1.55rem; }
}