:root {
  --bg: #f4f7fc;
  --ink: #172033;
  --muted: #60708b;
  --line: #d9e1ef;
  --blue-a: #244ed8;
  --blue-b: #2da9e9;
  --card: #ffffff;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Inter", "Segoe UI", -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 90% -10%, #d6ecff 0%, transparent 35%),
    radial-gradient(circle at 0% 0%, #e5edff 0%, transparent 40%),
    var(--bg);
}

.topbar {
  max-width: 1120px;
  margin: 0 auto;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-logo {
  width: 34px;
  height: 34px;
  border-radius: 10px;
}

.brand-text {
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: linear-gradient(90deg, #117d7f 0%, #2456dc 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.top-actions,
.hero-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

main {
  max-width: 1120px;
  margin: 0 auto;
  padding: 8px 20px 60px;
}

.hero {
  margin-top: 12px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--card);
  box-shadow: 0 14px 40px rgba(28, 61, 110, 0.08);
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--blue-a);
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

h1 {
  margin: 0;
  font-size: clamp(30px, 5vw, 54px);
  line-height: 1.06;
  letter-spacing: -0.03em;
  max-width: 860px;
}

.hero-sub {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 19px;
  line-height: 1.55;
  max-width: 760px;
}

.hero-card {
  margin-top: 22px;
  padding: 18px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(36, 78, 216, 0.08), rgba(45, 169, 233, 0.09));
  border: 1px solid rgba(36, 78, 216, 0.15);
}

.hero-pill {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  padding: 8px 12px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--blue-a), var(--blue-b));
  color: #fff;
  margin-bottom: 10px;
}

.features {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.card,
.price-card,
.final-cta {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--card);
}

.card {
  padding: 18px;
}

.card h3 {
  margin: 0 0 8px;
  font-size: 24px;
}

.card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.pricing {
  margin-top: 18px;
}

.pricing h2,
.final-cta h2 {
  margin: 0;
  font-size: clamp(28px, 3.4vw, 42px);
  letter-spacing: -0.02em;
}

.pricing > p,
.final-cta p {
  margin: 8px 0 0;
  color: var(--muted);
}

.price-card {
  margin-top: 14px;
  padding: 22px;
  max-width: 560px;
}

.price {
  font-size: 48px;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.price span {
  font-size: 18px;
  color: var(--muted);
  font-weight: 600;
}

.price-card ul {
  margin: 12px 0 18px;
  padding-left: 18px;
  color: var(--ink);
  line-height: 1.7;
}

.final-cta {
  margin-top: 18px;
  padding: 24px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  min-height: 44px;
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 16px;
  font-weight: 700;
  border: 1px solid transparent;
  cursor: pointer;
}

.btn-primary {
  color: #fff;
  background: linear-gradient(90deg, var(--blue-a), var(--blue-b));
  box-shadow: 0 8px 20px rgba(38, 97, 215, 0.28);
}

.btn-ghost {
  color: var(--ink);
  background: #fff;
  border-color: var(--line);
}

@media (max-width: 860px) {
  .features {
    grid-template-columns: 1fr;
  }

  .topbar {
    flex-wrap: wrap;
    gap: 12px;
  }

  .brand-text {
    font-size: 22px;
  }

  .hero {
    padding: 20px;
  }
}