:root {
  --bg: #0b0b0d;
  --bg-alt: #121215;
  --surface: #1a1a1e;
  --border: #2a2a2f;
  --text: #f5f5f7;
  --muted: #a0a0a8;
  --subtle: #6b6b73;
  --brand: #7c8cff;
  --radius: 20px;
  color-scheme: dark;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-width: 20rem;
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', ui-sans-serif, system-ui, -apple-system, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

.container {
  width: 100%;
  max-width: 72rem;
  margin-inline: auto;
  padding-inline: 1.25rem;
}
@media (min-width: 640px) { .container { padding-inline: 2rem; } }

/* Nav */
.nav {
  position: sticky;
  top: 0;
  z-index: 10;
  background: color-mix(in srgb, var(--bg) 85%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4rem;
}
.logo {
  font-weight: 800;
  font-size: 1.125rem;
  letter-spacing: -0.02em;
  text-decoration: none;
}
.logo span { color: var(--brand); }
.nav-links { display: flex; gap: 1.5rem; font-size: 0.9375rem; }
.nav-links a { color: var(--muted); text-decoration: none; transition: color .15s; }
.nav-links a:hover { color: var(--text); }

/* Hero */
.hero { padding: 6rem 0 4rem; text-align: center; }
.eyebrow {
  color: var(--brand);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.125rem;
  text-transform: uppercase;
}
h1 {
  margin: 1rem auto 0;
  max-width: 44rem;
  font-size: clamp(2.25rem, 6vw, 3.75rem);
  line-height: 1.1;
  letter-spacing: -0.035em;
  font-weight: 800;
  text-wrap: balance;
}
.lede {
  margin: 1.25rem auto 0;
  max-width: 36rem;
  color: var(--muted);
  font-size: 1.125rem;
}

/* Apps */
.apps { padding: 2rem 0 6rem; }
.app-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
}
@media (min-width: 800px) { .app-grid { grid-template-columns: repeat(3, 1fr); } }

.app-card {
  display: flex;
  flex-direction: column;
  padding: 1.75rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color .2s, transform .2s;
}
.app-card:hover { border-color: color-mix(in srgb, var(--accent) 60%, var(--border)); transform: translateY(-2px); }
.app-card img {
  width: 64px;
  height: 64px;
  border-radius: 15px;
  box-shadow: 0 6px 20px rgb(0 0 0 / .35);
}
.app-card h2 { margin: 1.25rem 0 0; font-size: 1.5rem; letter-spacing: -0.02em; }
.app-card .tagline { margin: 0.25rem 0 0; color: var(--accent); font-weight: 600; font-size: 0.9375rem; }
.app-card p.desc { margin: 0.875rem 0 1.5rem; color: var(--muted); flex: 1; }
.app-card .cta {
  align-self: flex-start;
  padding: 0.625rem 1.125rem;
  border-radius: 999px;
  background: var(--accent);
  color: #0b0b0d;
  font-weight: 600;
  font-size: 0.9375rem;
  text-decoration: none;
  transition: filter .15s;
}
.app-card .cta:hover { filter: brightness(1.1); }
.app-card .cta.muted { background: var(--border); color: var(--muted); cursor: default; }

/* About */
.about { padding: 4rem 0; border-top: 1px solid var(--border); background: var(--bg-alt); }
.about .container { max-width: 44rem; text-align: center; }
.about h2 { margin: 0.75rem 0 0; font-size: 2rem; letter-spacing: -0.03em; }
.about p { color: var(--muted); }

/* Footer */
.footer { padding: 2.5rem 0; border-top: 1px solid var(--border); font-size: 0.875rem; color: var(--subtle); }
.footer .container { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; }
.footer a { color: var(--muted); text-decoration: none; }
.footer a:hover { color: var(--text); }
.footer nav { display: flex; gap: 1.25rem; }

/* Legal */
.legal-header { padding: 4rem 0 3rem; background: var(--bg-alt); border-bottom: 1px solid var(--border); }
.legal-header h1 { margin: 0.75rem 0 0; text-align: left; font-size: clamp(2.25rem, 5vw, 3rem); }
.legal-header .meta { margin-top: 0.75rem; color: var(--muted); font-size: 0.875rem; }
.breadcrumb { font-size: 0.875rem; color: var(--subtle); }
.breadcrumb a { text-decoration: none; }
.breadcrumb a:hover { color: var(--text); }

.legal { max-width: 48rem; margin-inline: auto; padding-block: 3rem 5rem; }
.legal .intro { font-size: 1.125rem; color: var(--muted); margin-bottom: 2.5rem; }
.legal section { margin-bottom: 2.5rem; scroll-margin-top: 6rem; }
.legal h2 { color: var(--brand); font-size: 1.5rem; margin: 0 0 1rem; }
.legal h3 { font-size: 1.125rem; margin: 1.25rem 0 0.5rem; }
.legal p, .legal li { color: var(--muted); }
.legal ul { padding-left: 1.25rem; }
.legal a { color: var(--brand); }
.contact-card {
  padding: 1.5rem;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--border);
}
.contact-card p { margin: 0.25rem 0; }
.contact-card strong { color: var(--text); }