:root {
  color-scheme: dark;
  --background: #101010;
  --surface: #181818;
  --text: #f5f3ee;
  --muted: #a7a39a;
  --accent: #d9ff65;
  --border: rgba(245, 243, 238, 0.15);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  background: var(--background);
}

body {
  min-height: 100vh;
  margin: 0;
  display: grid;
  grid-template-rows: auto 1fr auto;
  color: var(--text);
  background:
    radial-gradient(circle at 82% 22%, rgba(217, 255, 101, 0.09), transparent 29rem),
    var(--background);
}

a {
  color: inherit;
}

.site-header,
footer {
  width: min(100% - 3rem, 1280px);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-header {
  padding-block: 2rem;
}

.brand {
  width: 3.25rem;
  height: 3.25rem;
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: 50%;
  text-decoration: none;
  font-weight: 750;
  letter-spacing: -0.06em;
}

.status {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--muted);
  font-size: 0.85rem;
}

.status-dot {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 1rem rgba(217, 255, 101, 0.55);
}

main {
  display: grid;
  align-items: center;
}

.hero {
  width: min(100% - 3rem, 1280px);
  margin-inline: auto;
  padding-block: clamp(4rem, 12vw, 10rem);
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1 {
  max-width: 11ch;
  margin: 0;
  font-size: clamp(4rem, 13vw, 11rem);
  line-height: 0.88;
  letter-spacing: -0.075em;
}

.lead {
  max-width: 35rem;
  margin: 2rem 0;
  color: var(--muted);
  font-size: clamp(1.1rem, 2vw, 1.45rem);
  line-height: 1.55;
}

.button {
  display: inline-flex;
  align-items: center;
  min-height: 3.25rem;
  padding: 0 1.35rem;
  border-radius: 999px;
  color: #111;
  background: var(--accent);
  font-weight: 750;
  text-decoration: none;
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 0.8rem 2rem rgba(217, 255, 101, 0.14);
}

.button:focus-visible,
.brand:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 4px;
}

footer {
  padding-block: 2rem;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.82rem;
}

@media (max-width: 560px) {
  .site-header,
  .hero,
  footer {
    width: min(100% - 2rem, 1280px);
  }

  .status {
    font-size: 0;
  }

  .status-dot {
    width: 0.65rem;
    height: 0.65rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}