*,
*::before,
*::after { box-sizing: border-box; }

:root {
  --bg: #101820;
  --raise: #182432;
  --sink: #0c141c;
  --line: rgba(232, 238, 246, 0.12);
  --line-strong: rgba(232, 238, 246, 0.24);
  --text: #e7eef6;
  --muted: #93a3b5;
  --coral: #ff6a45;
  --coral-ink: #2c110c;
  --blue: #9ebfff;
  --max: 1080px;
  --display: "Palatino Linotype", Palatino, "Book Antiqua", "Iowan Old Style", Georgia, serif;
  --sans: "Segoe UI", Candara, "Trebuchet MS", sans-serif;
}

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

button, input { font: inherit; color: inherit; }

button { background: none; border: 0; cursor: pointer; }

h1, h2, h3, h4 {
  font-family: var(--display);
  font-weight: 600;
  line-height: 1.18;
  letter-spacing: -0.015em;
  margin: 0;
}

p { margin: 0 0 0.9em; }

ul { margin: 0 0 1em; padding-left: 1.15em; }

li { margin-bottom: 0.35em; }

::selection { background: rgba(255, 106, 69, 0.35); color: #fff; }

:focus-visible {
  outline: 2px solid var(--coral);
  outline-offset: 3px;
}

.wrap {
  width: min(var(--max), calc(100% - 40px));
  margin-inline: auto;
}

.eyebrow {
  display: block;
  margin-bottom: 12px;
  color: var(--coral);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.lede {
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 62ch;
}

.band { padding: 72px 0; }

.band-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 28px;
  margin-bottom: 28px;
}

.band-head h2 { font-size: clamp(1.7rem, 3vw, 2.45rem); max-width: 16ch; }

.band-head p { margin: 0; color: var(--muted); max-width: 36ch; font-size: 0.98rem; }

.prose h2 { font-size: 1.55rem; margin: 1.6em 0 0.5em; }

.prose h3 { font-size: 1.2rem; margin: 1.3em 0 0.4em; }

.prose p, .prose li { color: var(--muted); }

.prose strong { color: var(--text); font-weight: 650; }

.term {
  color: var(--blue);
  border-bottom: 1px dashed rgba(158, 191, 255, 0.7);
  cursor: pointer;
  padding: 0;
  font: inherit;
}

@media (max-width: 760px) {
  body { font-size: 16px; }
  .wrap { width: min(var(--max), calc(100% - 28px)); }
  .band { padding: 52px 0; }
  .band-head { flex-direction: column; align-items: flex-start; }
}