:root {
  --bg: #f3f6fb;
  --card: #ffffff;
  --text: #101b2e;
  --muted: #546582;
  --line: #dde6f4;
  --primary: #1f5eff;
  --max: 980px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  width: 100%;
  min-height: 100%;
  background:
    radial-gradient(1000px 420px at 100% -14%, #e2ecff 0%, transparent 60%),
    var(--bg);
  color: var(--text);
  font-family: Inter, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

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

.container {
  width: min(var(--max), calc(100% - 32px));
  margin-inline: auto;
}

.top {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(243, 246, 251, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.top__inner {
  min-height: 66px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.brand {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid var(--line);
  padding: 9px 14px;
  font-weight: 700;
  font-size: 0.9rem;
  background: #fff;
}

.btn--primary {
  background: var(--primary);
  color: #fff;
  border-color: transparent;
}

.hero {
  padding: 44px 0 22px;
}

.eyebrow {
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #667c9d;
  font-weight: 700;
}

h1 {
  margin-top: 10px;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.8rem, 5vw, 3.2rem);
  line-height: 1.03;
  letter-spacing: -0.02em;
}

.lead {
  margin-top: 12px;
  color: var(--muted);
  line-height: 1.58;
  font-size: clamp(1rem, 1.4vw, 1.1rem);
  max-width: 62ch;
}

.grid {
  margin-top: 20px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px;
}

.card h2 {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.2rem;
  line-height: 1.1;
}

.card p {
  margin-top: 8px;
  color: var(--muted);
  line-height: 1.52;
  font-size: 0.95rem;
}

.list {
  margin-top: 10px;
  display: grid;
  gap: 8px;
}

.list li {
  list-style: none;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.45;
}

.list li::before {
  content: "• ";
  color: var(--primary);
}

.cta {
  margin: 26px 0 40px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

@media (max-width: 780px) {
  .grid {
    grid-template-columns: 1fr;
  }
}