:root {
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  background: #0b0b10;
  color: #fff;
  font-family:
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    Roboto,
    sans-serif;
  line-height: 1.55;
}

body {
  min-height: 100vh;
}

a {
  color: inherit;
}

.page {
  max-width: 920px;
  margin: 0 auto;
  padding: 28px 20px 72px;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 56px;
}

.brand {
  color: #ff4f8b;
  font-weight: 900;
  text-decoration: none;
  font-size: 24px;
}

.nav-link {
  color: rgba(255, 255, 255, 0.72);
  font-size: 14px;
  text-decoration: none;
}

.hero {
  display: grid;
  gap: 24px;
  max-width: 760px;
}

.eyebrow {
  margin: 0;
  color: #90f0c0;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(38px, 8vw, 72px);
  line-height: 0.98;
  letter-spacing: 0;
}

h2 {
  margin: 0 0 12px;
  font-size: clamp(25px, 4vw, 34px);
  line-height: 1.08;
  letter-spacing: 0;
}

h3 {
  margin: 0 0 8px;
  font-size: 18px;
}

p {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
}

.lede {
  max-width: 680px;
  font-size: clamp(18px, 2.5vw, 22px);
  color: rgba(255, 255, 255, 0.78);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0 22px;
  background: linear-gradient(90deg, #ff4f8b, #7c5cff);
  color: #fff;
  font-weight: 800;
  text-decoration: none;
}

.secondary {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  padding: 0 20px;
  color: rgba(255, 255, 255, 0.84);
  text-decoration: none;
}

.section {
  margin-top: 64px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.card {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.055);
  padding: 18px;
}

.card p,
.faq p {
  font-size: 15px;
}

.demo {
  display: grid;
  gap: 12px;
  max-width: 620px;
}

audio {
  width: 100%;
}

.faq {
  display: grid;
  gap: 14px;
  max-width: 760px;
}

.footer {
  margin-top: 72px;
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 13px;
}

.footer a {
  color: rgba(255, 255, 255, 0.72);
  text-decoration: none;
}

.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  list-style: none;
  padding: 0;
  margin: 0;
  color: rgba(255, 255, 255, 0.55);
  font-size: 13px;
}

.meta li {
  position: relative;
  padding-right: 14px;
}

.meta li:not(:last-child)::after {
  content: "·";
  position: absolute;
  right: 0;
  color: rgba(255, 255, 255, 0.25);
}

.example {
  display: grid;
  gap: 12px;
  max-width: 760px;
}

.example .card {
  font-style: italic;
  color: rgba(255, 255, 255, 0.85);
}

.related {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 16px;
}

.related a {
  display: block;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
}

.related a:hover {
  background: rgba(255, 255, 255, 0.08);
}

@media (max-width: 720px) {
  .related {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .page {
    padding-top: 22px;
  }

  .nav {
    margin-bottom: 40px;
  }

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

  .button,
  .secondary {
    width: 100%;
  }
}