:root {
  --bg: #0b0b0b;
  --ink: #f3f3ee;
  --muted: #9c9c96;
  --panel: #141414;
  --line: rgba(255, 255, 255, 0.08);
  --lime: #d6fc30;
  --blue: #353fff;
  --ease: cubic-bezier(0.32, 0.72, 0, 1);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100dvh;
  color: var(--ink);
  background:
    radial-gradient(1200px 520px at 80% -10%, rgba(53, 63, 255, 0.18), transparent 55%),
    radial-gradient(900px 420px at 0% 20%, rgba(214, 252, 48, 0.08), transparent 50%),
    var(--bg);
  font-family: "Public Sans", ui-sans-serif, system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.55;
}

.btn:focus-visible,
.skip:focus-visible,
.nav-links a:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

a { color: inherit; }

.wrap {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.nav {
  position: sticky;
  top: 16px;
  z-index: 20;
  width: min(1120px, calc(100% - 40px));
  margin: 16px auto 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 8px 8px 8px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(12, 12, 12, 0.72);
  backdrop-filter: blur(18px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-family: Urbanist, sans-serif;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.brand img {
  width: 28px;
  height: 28px;
  border-radius: 7px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-links a,
.nav-toggle {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 0 14px;
  border-radius: 999px;
  text-decoration: none;
  color: var(--muted);
  background: transparent;
  border: 0;
  font: inherit;
  cursor: pointer;
}

.nav-links a[aria-current="page"],
.nav-links a:hover,
.nav-toggle:hover {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.05);
}

.nav-toggle { display: none; }

.hero {
  padding: 88px 0 56px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: end;
}

.eyebrow {
  display: inline-flex;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(214, 252, 48, 0.35);
  color: var(--lime);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h1, h2, h3 {
  font-family: Urbanist, sans-serif;
  letter-spacing: -0.03em;
  margin: 0 0 12px;
}

h1 { font-size: clamp(44px, 7vw, 84px); line-height: 0.95; font-weight: 600; }
h2 { font-size: clamp(28px, 4vw, 42px); }
h3 { font-size: 20px; }

.lede {
  max-width: 38rem;
  color: var(--muted);
  font-size: 18px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.btn {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0 18px 0 20px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
}

.btn-lime { background: var(--lime); color: #111; }
.btn-ghost { border: 1px solid var(--line); color: var(--ink); }
.btn i {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.12);
  font-style: normal;
}

.hero-card {
  padding: 8px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
}

.hero-card img {
  display: block;
  width: 100%;
  border-radius: 20px;
}

.section { padding: 72px 0; }

.section-head {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
}

.bento {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 14px;
}

.card {
  padding: 22px;
  border-radius: 22px;
  background: var(--panel);
  border: 1px solid var(--line);
}

.card.wide { grid-column: span 2; }
.card p { color: var(--muted); margin: 0; }

.keys {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.key {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 14px;
  background: #101010;
  border: 1px solid var(--line);
}

kbd {
  font-family: Urbanist, sans-serif;
  font-size: 13px;
  color: var(--lime);
}

.prose { max-width: 42rem; }
.prose p, .prose li { color: var(--muted); }
.prose a { color: var(--lime); }

.support-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.footer {
  padding: 36px 0 48px;
  color: var(--muted);
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer a { color: var(--ink); text-decoration: none; }

@media (max-width: 860px) {
  .hero { padding-top: 56px; }
  .hero-grid,
  .bento,
  .keys,
  .support-grid,
  .section-head { grid-template-columns: 1fr; display: grid; }
  .card.wide { grid-column: auto; }
  .nav-toggle { display: inline-flex; }
  .nav-links {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    left: 0;
    padding: 8px;
    border-radius: 18px;
    background: #111;
    border: 1px solid var(--line);
    flex-direction: column;
    align-items: stretch;
  }
  .nav-links.open { display: flex; }
}