:root {
  --bg: #0f172a;
  --card: #0b1224;
  --ink: #e2e8f0;
  --muted: #94a3b8;
  --accent: #7c3aed;
  --accent-2: #22d3ee;
  --surface: rgba(255, 255, 255, 0.04);
  --border: rgba(255, 255, 255, 0.08);
  --font-display: "Space Grotesk", system-ui, -apple-system, sans-serif;
  --font-body: "Manrope", system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: radial-gradient(circle at 10% 20%, rgba(124,58,237,0.12), transparent 30%),
              radial-gradient(circle at 80% 0%, rgba(34,211,238,0.12), transparent 26%),
              var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

.page { max-width: 1200px; margin: 0 auto; padding: 48px 24px 64px; }

.hero {
  position: relative;
  display: grid;
  gap: 40px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  padding: 56px clamp(16px, 4vw, 32px);
  border: 1px solid var(--border);
  border-radius: 28px;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(124,58,237,0.08), rgba(34,211,238,0.08));
  backdrop-filter: blur(10px);
}

.hero__bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(110% 120% at 80% 20%, rgba(34,211,238,0.18), transparent 50%),
              radial-gradient(90% 90% at 10% 80%, rgba(124,58,237,0.16), transparent 55%);
  z-index: 0;
}

.hero__content { position: relative; z-index: 1; }

.badge {
  display: inline-flex;
  gap: 10px;
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--border);
  font-weight: 700;
  letter-spacing: 0.02em;
}

h1, h2, h3 { font-family: var(--font-display); margin: 0 0 12px; }
h1 { font-size: clamp(32px, 4vw, 46px); line-height: 1.2; }
h2 { font-size: clamp(26px, 3vw, 34px); line-height: 1.2; }
h3 { font-size: 18px; }

.lede { color: var(--muted); margin: 12px 0 24px; max-width: 640px; }

.cta-row { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 18px; }
.btn {
  padding: 12px 18px;
  border-radius: 12px;
  font-weight: 700;
  border: 1px solid var(--border);
  background: var(--surface);
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.btn.primary {
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  color: #0b1120;
  border: none;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 10px 30px rgba(0,0,0,0.2); }
.btn.ghost { color: var(--ink); }

.meta { display: flex; flex-wrap: wrap; gap: 10px; color: var(--muted); font-size: 14px; }
.meta span { padding: 8px 12px; border-radius: 10px; background: var(--surface); }

.hero__art { position: relative; z-index: 1; display: flex; justify-content: center; }
.device {
  width: min(360px, 100%);
  aspect-ratio: 3 / 5;
  padding: 24px;
  border-radius: 32px;
  background: #0c1222;
  border: 1px solid var(--border);
  box-shadow: 0 20px 60px rgba(0,0,0,0.35);
  display: grid;
  gap: 18px;
  place-items: center;
}
.device img { width: 96px; height: 96px; }
.card {
  width: 100%;
  padding: 16px;
  border-radius: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
}
.card__title { margin: 0 0 4px; font-weight: 700; }
.card__body { margin: 0 0 10px; color: var(--muted); }
.pill {
  display: inline-block;
  padding: 6px 10px;
  margin-right: 6px;
  border-radius: 999px;
  background: rgba(124,58,237,0.18);
  color: #c084fc;
  font-size: 13px;
}

.section { margin: 72px 0; }
.section__header { max-width: 640px; }
.eyebrow { text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); font-weight: 700; margin: 0 0 8px; font-size: 13px; }
.muted { color: var(--muted); margin: 0; }

.grid { display: grid; gap: 32px; }
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
}
.feature {
  padding: 18px;
  border-radius: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
}
.feature p { margin: 6px 0 0; color: var(--muted); }

.layout {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: start;
}

.list { padding-left: 18px; color: var(--muted); }
.list li { margin-bottom: 10px; }

.callout {
  padding: 20px;
  border-radius: 18px;
  background: linear-gradient(145deg, rgba(124,58,237,0.14), rgba(34,211,238,0.12));
  border: 1px solid var(--border);
}
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.chips span {
  padding: 6px 12px;
  background: var(--surface);
  border-radius: 999px;
  border: 1px solid var(--border);
  font-size: 13px;
}

.steps ol { padding-left: 20px; color: var(--muted); }
.steps li { margin: 10px 0; }

.footer {
  margin-top: 48px;
  padding: 18px 0;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  color: var(--muted);
}
.footer__links { display: flex; gap: 12px; }
.footer__links a { color: var(--ink); font-weight: 700; }

@media (max-width: 768px) {
  .hero { grid-template-columns: 1fr; }
  .device { width: 100%; }
}