:root {
  --bg: #070707;
  --fg: #f4f4f4;
  --muted: #9a9a9a;
  --line: #2a2a2a;
  --ink: #ffffff;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  min-height: 100%;
}

body {
  position: relative;
  overflow-x: hidden;
}

.noise {
  pointer-events: none;
  position: fixed;
  inset: 0;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)' opacity='.9'/%3E%3C/svg%3E");
  z-index: 0;
}

.top, main, footer { position: relative; z-index: 1; }

.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 28px;
  border-bottom: 1px solid var(--line);
}

.mark {
  color: var(--ink);
  text-decoration: none;
  font-family: "Schibsted Grotesk", sans-serif;
  font-weight: 800;
  letter-spacing: -0.04em;
  font-size: 22px;
}

nav { display: flex; gap: 22px; }
nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 13px;
}
nav a:hover { color: var(--fg); }

.hero {
  padding: 72px 28px 48px;
  max-width: 960px;
}

.kicker {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 12px;
  color: var(--muted);
  margin: 0 0 18px;
}

h1 {
  font-family: "Schibsted Grotesk", sans-serif;
  font-weight: 900;
  font-size: clamp(72px, 18vw, 168px);
  line-height: 0.85;
  letter-spacing: -0.07em;
  margin: 0 0 28px;
}

.exe {
  font-size: 0.28em;
  letter-spacing: -0.04em;
  color: var(--muted);
  vertical-align: super;
}

.lede {
  max-width: 52ch;
  font-size: 16px;
  line-height: 1.65;
  color: #d4d4d4;
}

.cta { display: flex; flex-wrap: wrap; gap: 12px; margin: 32px 0 18px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  text-decoration: none;
  font-size: 13px;
  border: 1px solid var(--fg);
  color: var(--fg);
  background: transparent;
}

.btn.primary {
  background: var(--fg);
  color: var(--bg);
}

.btn.ghost:hover { background: #161616; }
.btn.primary:hover { background: #fff; }

.esc { color: var(--muted); font-size: 13px; }

kbd {
  border: 1px solid #555;
  padding: 1px 6px;
  font-size: 12px;
  background: #111;
}

.safety, .downloads {
  padding: 28px;
  border-top: 1px solid var(--line);
}

h2 {
  font-family: "Schibsted Grotesk", sans-serif;
  font-size: 28px;
  letter-spacing: -0.04em;
  margin: 0 0 20px;
}

.safety ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
  max-width: 62ch;
}

.safety li {
  padding-left: 22px;
  position: relative;
  line-height: 1.5;
}

.safety li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--muted);
}

.note {
  margin-top: 22px;
  max-width: 62ch;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.gdi-head {
  margin-top: 36px;
}

.card {
  border: 1px solid var(--line);
  padding: 22px;
  min-height: 240px;
  display: flex;
  flex-direction: column;
}

.card .app-icon {
  width: 32px;
  height: 32px;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  margin: 0 0 12px;
}

.os {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 8px;
}

.card h3 {
  font-family: "Schibsted Grotesk", sans-serif;
  font-size: clamp(18px, 2.4vw, 26px);
  margin: 0 0 10px;
  letter-spacing: -0.04em;
  overflow-wrap: anywhere;
}

.card p { color: #c8c8c8; font-size: 13px; line-height: 1.5; flex: 1; }
.card .btn { margin-top: auto; width: 100%; }

footer {
  border-top: 1px solid var(--line);
  padding: 22px 28px 40px;
  color: var(--muted);
  font-size: 12px;
}

@media (max-width: 700px) {
  nav { display: none; }
  .hero { padding-top: 40px; }
}