@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('fonts/space-grotesk-latin-400-normal.woff2') format('woff2');
}

@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('fonts/space-grotesk-latin-500-normal.woff2') format('woff2');
}

@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('fonts/space-grotesk-latin-700-normal.woff2') format('woff2');
}

@font-face {
  font-family: 'Space Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('fonts/space-mono-latin-400-normal.woff2') format('woff2');
}

@font-face {
  font-family: 'Space Mono';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('fonts/space-mono-latin-700-normal.woff2') format('woff2');
}

:root {
  --canvas: #0a0a0b;
  --panel: #16161a;
  --hairline: #1f1f24;
  --text: #d9d9de;
  --mist: #a1a1aa;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  background: var(--canvas);
  color: var(--text);
  font-family: 'Space Grotesk', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.stars {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.4;
  background-image:
    radial-gradient(1px 1px at 12% 22%, #d9d9de 50%, transparent 51%),
    radial-gradient(1px 1px at 34% 8%, #a1a1aa 50%, transparent 51%),
    radial-gradient(1px 1px at 58% 30%, #d9d9de 50%, transparent 51%),
    radial-gradient(1px 1px at 81% 14%, #a1a1aa 50%, transparent 51%),
    radial-gradient(1px 1px at 92% 46%, #d9d9de 50%, transparent 51%),
    radial-gradient(1px 1px at 6% 64%, #a1a1aa 50%, transparent 51%),
    radial-gradient(1px 1px at 27% 82%, #d9d9de 50%, transparent 51%),
    radial-gradient(1px 1px at 47% 60%, #a1a1aa 50%, transparent 51%),
    radial-gradient(1px 1px at 69% 88%, #d9d9de 50%, transparent 51%),
    radial-gradient(1px 1px at 88% 72%, #a1a1aa 50%, transparent 51%),
    radial-gradient(1px 1px at 18% 42%, #d9d9de 50%, transparent 51%),
    radial-gradient(1px 1px at 74% 52%, #a1a1aa 50%, transparent 51%),
    radial-gradient(1px 1px at 40% 94%, #d9d9de 50%, transparent 51%),
    radial-gradient(1px 1px at 96% 92%, #a1a1aa 50%, transparent 51%);
}

@media (prefers-reduced-motion: no-preference) {
  .stars {
    animation: twinkle 8s ease-in-out infinite alternate;
  }
}

@keyframes twinkle {
  from {
    opacity: 0.3;
  }
  to {
    opacity: 0.4;
  }
}

a {
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid var(--hairline);
}

a:hover {
  border-bottom-color: var(--mist);
}

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 2rem;
  border-bottom: 1px solid var(--hairline);
}

.brand {
  font-family: 'Space Mono', monospace;
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
}

.site-header nav a {
  font-family: 'Space Mono', monospace;
  font-size: 0.8rem;
  color: var(--mist);
  margin-left: 1.5rem;
  border-bottom: none;
}

.site-header nav a:hover {
  color: var(--text);
}

main {
  flex: 1;
  width: 100%;
  max-width: 720px;
  margin: 0 auto;
  padding: 3rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--hairline);
  padding: 2rem;
}

.label {
  font-family: 'Space Mono', monospace;
  font-size: 0.75rem;
  color: var(--mist);
  margin: 0 0 1rem;
  letter-spacing: 0.05em;
}

h1 {
  font-size: 2.75rem;
  font-weight: 700;
  margin: 0 0 0.75rem;
  line-height: 1.1;
}

.tagline {
  color: var(--mist);
  margin: 0 0 2rem;
  max-width: 46ch;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.button {
  display: inline-block;
  font-family: 'Space Mono', monospace;
  font-size: 0.8rem;
  padding: 0.7rem 1.2rem;
  border: 1px solid var(--hairline);
  color: var(--text);
  background: var(--canvas);
}

.button:hover {
  border-color: var(--mist);
}

.button.primary {
  background: var(--text);
  color: var(--canvas);
  border-color: var(--text);
}

.button.primary:hover {
  border-color: var(--mist);
}

.features {
  list-style: none;
  margin: 0;
  padding: 0;
}

.features li {
  display: flex;
  gap: 1.5rem;
  padding: 1rem 0;
  border-top: 1px solid var(--hairline);
}

.features li:first-child {
  border-top: none;
  padding-top: 0;
}

.feature-name {
  font-family: 'Space Mono', monospace;
  font-size: 0.8rem;
  color: var(--text);
  flex: 0 0 9rem;
}

.feature-desc {
  color: var(--mist);
  font-size: 0.95rem;
}

.site-footer {
  border-top: 1px solid var(--hairline);
  padding: 1.5rem 2rem;
}

.site-footer p {
  margin: 0;
  font-size: 0.8rem;
  color: var(--mist);
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}