:root {
  color-scheme: dark;
  --bg: #050506;
  --panel: #111115;
  --panel-2: #17171d;
  --text: #f4f2f8;
  --muted: #a5a0ae;
  --line: rgba(255, 255, 255, 0.12);
  --primary: #d8b9ff;
  --green: #56ffa8;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 50% 0%, rgba(153, 69, 255, 0.16), transparent 36rem),
    linear-gradient(180deg, #050506 0%, #0b0b0e 100%);
}

a {
  color: inherit;
}

.shell {
  margin: 0 auto;
  max-width: 1120px;
  padding: 0 24px;
}

.nav {
  align-items: center;
  border-bottom: 1px solid var(--line);
  display: flex;
  height: 72px;
  justify-content: space-between;
}

.brand {
  color: var(--primary);
  font-size: 32px;
  font-weight: 800;
  letter-spacing: 0;
  text-decoration: none;
}

.navlinks {
  display: flex;
  gap: 18px;
}

.navlinks a {
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
}

.hero {
  display: grid;
  gap: 42px;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 380px);
  padding: 72px 0 56px;
}

.eyebrow {
  color: var(--green);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.14em;
  margin: 0 0 16px;
  text-transform: uppercase;
}

h1 {
  font-size: clamp(46px, 8vw, 82px);
  line-height: 0.96;
  margin: 0;
}

.lead {
  color: var(--muted);
  font-size: 19px;
  line-height: 1.7;
  margin: 24px 0 0;
  max-width: 680px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button {
  align-items: center;
  background: var(--primary);
  border-radius: 8px;
  color: #240042;
  display: inline-flex;
  font-weight: 800;
  min-height: 48px;
  padding: 0 18px;
  text-decoration: none;
}

.button.secondary {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--text);
}

.phone {
  align-self: start;
  background: #050506;
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.4);
  overflow: hidden;
  padding: 10px;
}

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

.grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding: 24px 0 72px;
}

.card {
  background: linear-gradient(180deg, var(--panel), var(--panel-2));
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 22px;
}

.card h2,
.content h1,
.content h2 {
  margin-top: 0;
}

.card p,
.content p,
.content li {
  color: var(--muted);
  line-height: 1.7;
}

.content {
  max-width: 820px;
  padding: 54px 0 78px;
}

.content h1 {
  font-size: clamp(38px, 6vw, 64px);
}

.content h2 {
  border-top: 1px solid var(--line);
  margin-top: 36px;
  padding-top: 28px;
}

.footer {
  border-top: 1px solid var(--line);
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: space-between;
  padding: 24px 0;
}

.footer a {
  color: var(--muted);
  margin-left: 14px;
  text-decoration: none;
}

@media (max-width: 760px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
    height: auto;
    padding: 18px 0;
  }

  .navlinks {
    flex-wrap: wrap;
    margin-top: 12px;
  }

  .hero,
  .grid {
    grid-template-columns: 1fr;
  }
}