:root {
  --ink: #f4f1ea;
  --mute: #8a8680;
  --line: #2a2a2a;
  --void: #070707;
  --chip: #ceff3d;
  --serif: "Archivo Black", Arial Black, sans-serif;
  --sans: "Space Grotesk", Arial, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
html { background: var(--void); }
body {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  background: var(--void);
  color: var(--ink);
  font: 16px/1.45 var(--sans);
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
a:hover { opacity: 0.7; }
button, input { font: inherit; }

.skip-link {
  position: absolute;
  left: 16px;
  top: -40px;
  z-index: 8;
  padding: 8px 12px;
  background: var(--ink);
  color: var(--void);
}
.skip-link:focus { top: 16px; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.ad-mast {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 78px;
  padding: 22px 4.5%;
}

.ad-wordmark {
  font: 700 34px/0.9 var(--sans);
  letter-spacing: -0.085em;
}

.ad-mast nav {
  display: flex;
  align-items: center;
  gap: 30px;
  font: 10px/1 "IBM Plex Mono", ui-monospace, monospace;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.ad-mast nav a[aria-current="page"] { text-decoration: underline; text-underline-offset: 5px; }
.ad-pill {
  border-radius: 99px;
  background: #d4ff00;
  color: #080808;
  padding: 14px 24px;
}
.ad-pill:hover { opacity: 1; background: #e8ff7a; }

.ad-stage {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 36px;
  padding: 8px 5% 48px;
  text-align: center;
}

.ad-stage h1 {
  margin: 0;
  max-width: 14ch;
  font: 400 clamp(42px, 8vw, 88px)/0.88 var(--serif);
  letter-spacing: -0.035em;
  text-wrap: balance;
}

.ad-search {
  display: flex;
  width: min(640px, 100%);
  padding: 6px;
  border: 1px solid #2f2f2f;
  border-radius: 999px;
  background: #111;
}

.ad-search input {
  flex: 1;
  min-width: 0;
  border: 0;
  background: transparent;
  color: var(--ink);
  padding: 16px 22px;
  outline: none;
}

.ad-search input::placeholder { color: #6d6a64; }

.ad-search button {
  flex-shrink: 0;
  border: 0;
  border-radius: 999px;
  background: #d4ff00;
  color: #080808;
  padding: 16px 28px;
  font: 700 14px/1 var(--sans);
  letter-spacing: 0.02em;
  cursor: pointer;
}

.ad-search button:hover { background: #e8ff7a; }

.ad-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px 4.5% 28px;
  font: 10px/1 "IBM Plex Mono", ui-monospace, monospace;
  letter-spacing: 0.04em;
}

.ad-foot nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 22px;
}

.ad-foot nav a[aria-current="page"] { text-decoration: underline; text-underline-offset: 5px; }
.ad-foot small { color: var(--mute); }

@media (max-width: 720px) {
  .ad-mast { height: auto; padding: 18px 18px 8px; }
  .ad-mast .ad-pill { display: none; }
  .ad-mast nav { gap: 18px; }
  .ad-wordmark { font-size: 28px; }
  .ad-stage { gap: 28px; padding: 24px 18px 40px; }
  .ad-search {
    flex-direction: column;
    border-radius: 28px;
    padding: 8px;
  }
  .ad-search input { padding: 18px 16px 12px; text-align: center; }
  .ad-search button { width: 100%; padding: 16px; }
  .ad-foot {
    flex-direction: column;
    align-items: center;
    gap: 14px;
    padding: 0 18px 28px;
    text-align: center;
  }
  .ad-foot small { display: none; }
}