@font-face {
  font-family: Inter;
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("fonts/InterVariable.woff2") format("woff2");
}
:root {
  --amber: #ffb020;
  --navy: #0b1f3b;
  --gold: #cba962;
  --ivory: #fffdf4;
  --line: rgba(11, 31, 59, 0.14);
  --muted: rgba(11, 31, 59, 0.68);
  --bg: var(--ivory);
  --fg: var(--navy);
  --accent: #d98f00;
  --band: var(--navy);
  --band-pulse: #1f3d6b;
}
:root[data-theme="dark"] {
  --bg: var(--navy);
  --fg: var(--ivory);
  --accent: var(--amber);
  --band: var(--ivory);
  --band-pulse: #d8d4c3;
  --line: rgba(255, 253, 244, 0.16);
  --muted: rgba(255, 253, 244, 0.66);
}
/* The bands deliberately bleed past the edges; clip at the root so phones never zoom out to fit them */
html { overflow-x: hidden; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 400 14px/1.6 Inter, system-ui, sans-serif;
  overflow-x: hidden;
  transition: background 0.4s, color 0.4s;
}
.theme {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--bg);
  color: var(--fg);
  font: 600 13px Inter, system-ui, sans-serif;
  cursor: pointer;
  transition: border-color 0.2s, transform 0.15s;
}
.theme:hover { border-color: var(--amber); }
.theme:active { transform: scale(0.97); }
.theme::before { content: ""; width: 12px; height: 12px; border-radius: 50%; background: linear-gradient(90deg, var(--amber) 50%, var(--fg) 50%); }
.theme:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; }
.num { font-feature-settings: "tnum", "zero"; }
footer {
  display: grid;
  grid-template-columns: repeat(3, auto);
  justify-content: space-between;
  gap: 16px 40px;
  width: min(1200px, 100% - 32px);
  margin: 0 auto;
  padding: 20px 0 24px;
  font-size: 13px;
  border-top: 1px solid var(--line);
}
footer h2 { margin: 0 0 4px; font-size: 13px; font-weight: 800; }
footer .reg { margin-top: 8px; }
footer p, footer address { margin: 0; font-style: normal; color: var(--muted); }
footer a { color: var(--fg); font-weight: 600; text-decoration-color: var(--amber); text-underline-offset: 3px; }
@media (max-width: 720px) {
  footer { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px 20px; overflow-wrap: anywhere; padding: 16px 0 20px; font-size: 12px; line-height: 1.5; }
  footer h2 { font-size: 12px; }
  footer > div:first-child { grid-column: 1 / -1; }
}