:root {
  --bg: #08111b;
  --bg-soft: #0d1a28;
  --text: #e9f0f8;
  --muted: #9fb2c6;
  --brand: #13c8bd;
  --brand-2: #30a4ff;
  --line: rgba(255, 255, 255, 0.12);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: "Space Grotesk", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at 15% 15%, #12314c 0%, var(--bg) 45%), var(--bg);
  color: var(--text);
  line-height: 1.45;
}

h1, h2, h3 { font-family: "Sora", "Space Grotesk", sans-serif; margin: 0; }
p { margin: 0; color: var(--muted); }
a { color: inherit; }

.container { width: min(1100px, calc(100% - 2rem)); margin: 0 auto; }

.bg-glow {
  position: fixed;
  width: 45vw;
  height: 45vw;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.22;
  pointer-events: none;
  z-index: -1;
}
.bg-glow-1 { background: var(--brand); top: -12vw; left: -12vw; }
.bg-glow-2 { background: var(--brand-2); bottom: -15vw; right: -10vw; }

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.1rem 0;
  position: sticky;
  top: 0;
  backdrop-filter: blur(8px);
  background: rgba(8, 17, 27, 0.55);
  z-index: 50;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.brand-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
}

.nav nav { display: flex; gap: 1rem; align-items: center; }
.nav nav a { text-decoration: none; color: var(--muted); font-size: 0.92rem; }
.nav nav a:hover { color: var(--text); }

.hero {
  padding: 4.2rem 0 2.6rem;
}
.eyebrow {
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brand);
  margin-bottom: 0.8rem;
}
h1 {
  font-size: clamp(2.0rem, 4.2vw, 3.4rem);
  line-height: 1.06;
}
.lede {
  margin-top: 1rem;
  max-width: 720px;
  font-size: clamp(1rem, 1.8vw, 1.2rem);
}
.hero-cta {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.4rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  border-radius: 11px;
  border: 1px solid transparent;
  padding: 0.72rem 1rem;
  text-decoration: none;
  font-weight: 700;
  color: #031019;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
}
.btn:hover { filter: brightness(1.06); }
.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--line);
}
.btn-small { padding: 0.46rem 0.8rem; border-radius: 9px; font-size: 0.86rem; }

.hero-grid {
  margin-top: 1.7rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}
.hero-grid article, .card, .steps article, .release, .waitlist {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.03));
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem;
}
.hero-grid h3 { font-size: 0.99rem; margin-bottom: 0.4rem; }

.section { padding: 2.4rem 0; }
.section h2 { font-size: clamp(1.35rem, 2.6vw, 2rem); margin-bottom: 0.9rem; }

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}
.steps article span { color: var(--brand); font-weight: 700; font-size: 0.78rem; }
.steps article h3 { margin: 0.4rem 0 0.45rem; font-size: 1.05rem; }

.split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}
.card h3 { margin-bottom: 0.35rem; }

.bullets {
  margin: 1rem 0 0;
  padding-left: 1.1rem;
  color: var(--text);
}
.bullets li { margin-bottom: 0.42rem; color: var(--muted); }

.release-note {
  font-size: 1.03rem;
  color: var(--text);
}

.waitlist-form {
  display: flex;
  gap: 0.6rem;
  margin-top: 1rem;
  flex-wrap: wrap;
}
.waitlist-form input {
  flex: 1;
  min-width: 240px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  padding: 0.72rem 0.76rem;
  font-size: 1rem;
}
.waitlist-form input::placeholder { color: #7e97ae; }

.footnote { margin-top: 0.8rem; font-size: 0.9rem; }
.footnote a { color: var(--brand); }

.footer {
  border-top: 1px solid var(--line);
  margin-top: 2.2rem;
  padding: 1.1rem 0 2.1rem;
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  color: #8fa4bb;
}
.footer > div { display: flex; gap: 0.9rem; }
.footer a { text-decoration: none; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

@media (max-width: 900px) {
  .hero-grid, .steps, .split { grid-template-columns: 1fr; }
  .nav nav a:not(.btn) { display: none; }
}