:root {
  --bg: #07140f;
  --panel: #0c1d16;
  --line: #1b3a2c;
  --ink: #d8ffe9;
  --mute: #6f8b7c;
  --phosphor: #3dff9a;
  --warn: #e8ff6a;
  font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: var(--bg);
  color: var(--ink);
}

body {
  display: flex;
  flex-direction: column;
}

.scan {
  pointer-events: none;
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    to bottom,
    rgb(61 255 154 / 0.035) 0 1px,
    transparent 1px 4px
  );
}

.top {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px 8px;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: inherit;
  text-decoration: none;
  min-width: 180px;
}

.brand img {
  width: 36px;
  height: 36px;
  display: block;
}

.word {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--phosphor);
}

nav {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
  flex: 1;
}

nav a {
  text-align: center;
  text-decoration: none;
  color: var(--mute);
  border: 1px solid var(--line);
  padding: 10px 8px;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

nav a[aria-current="page"] {
  color: var(--bg);
  background: var(--phosphor);
  border-color: var(--phosphor);
}

main {
  width: min(720px, calc(100% - 32px));
  margin: 48px auto;
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 40px 32px;
}

.kicker {
  color: var(--warn);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin: 0 0 12px;
}

h1 {
  margin: 0 0 16px;
  font-size: clamp(36px, 8vw, 64px);
  letter-spacing: 0.04em;
}

p {
  margin: 0;
  color: var(--mute);
  line-height: 1.6;
}

.signal {
  margin-top: 28px;
  color: var(--phosphor);
  font-size: 12px;
  letter-spacing: 0.14em;
}

@media (max-width: 720px) {
  .top {
    flex-direction: column;
    align-items: stretch;
  }

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