:root {
  --bg: #f4f5fb;
  --card: rgba(255, 255, 255, 0.92);
  --text: #17181c;
  --muted: #5f6471;
  --line: rgba(23, 24, 28, 0.12);
  --accent: #167ef5;
  --accent-soft: rgba(22, 126, 245, 0.12);
  --shadow: 0 24px 60px rgba(22, 24, 38, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(22, 126, 245, 0.08), transparent 28%),
    radial-gradient(circle at top right, rgba(255, 136, 57, 0.08), transparent 22%),
    var(--bg);
}

body {
  margin: 0;
  min-height: 100vh;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.page {
  max-width: 920px;
  margin: 0 auto;
  padding: 28px 20px 56px;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
}

.brand {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.nav-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.hero,
.content-card {
  background: var(--card);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.85);
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.hero {
  padding: 42px 32px;
  margin-bottom: 24px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--accent);
  background: var(--accent-soft);
  border-radius: 999px;
  padding: 8px 12px;
  margin-bottom: 20px;
}

h1 {
  margin: 0 0 12px;
  font-size: clamp(2.6rem, 5vw, 4.4rem);
  line-height: 0.95;
  letter-spacing: -0.06em;
}

.subtitle {
  margin: 0 0 28px;
  max-width: 640px;
  color: var(--muted);
  font-size: 1.15rem;
  line-height: 1.55;
}

.cta-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  font-weight: 600;
}

.button.primary {
  color: white;
  background: var(--accent);
}

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

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.feature {
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(23, 24, 28, 0.07);
  border-radius: 22px;
  padding: 18px;
}

.feature h3 {
  margin: 0 0 6px;
  font-size: 1rem;
}

.feature p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.content-card {
  padding: 30px 28px;
}

.content-card + .content-card {
  margin-top: 18px;
}

.content-card h2 {
  margin: 0 0 12px;
  font-size: 1.7rem;
  letter-spacing: -0.04em;
}

.content-card p,
.content-card li {
  color: var(--muted);
  line-height: 1.65;
}

.content-card ul {
  padding-left: 20px;
  margin: 8px 0 0;
}

.meta {
  margin-top: 18px;
  font-size: 0.95rem;
  color: var(--muted);
}

.footer {
  margin-top: 30px;
  color: var(--muted);
  font-size: 0.95rem;
}

@media (max-width: 640px) {
  .page {
    padding: 20px 14px 42px;
  }

  .hero,
  .content-card {
    border-radius: 24px;
    padding: 24px 20px;
  }

  .nav {
    margin-bottom: 18px;
  }
}