:root {
  --ink: #111827;
  --muted: #5f6878;
  --line: #e4e8f0;
  --card: #ffffff;
  --bg: #f6f8fc;
  --blue: #2563eb;
  --purple: #7c3aed;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(37, 99, 235, 0.18), transparent 30rem),
    radial-gradient(circle at top right, rgba(124, 58, 237, 0.16), transparent 26rem),
    var(--bg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}

a {
  color: var(--blue);
}

.page {
  width: min(940px, calc(100% - 32px));
  margin: 0 auto;
  padding: 56px 0;
}

.hero,
.panel {
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: 0 20px 70px rgba(17, 24, 39, 0.08);
}

.hero {
  padding: clamp(32px, 7vw, 64px);
  margin-bottom: 18px;
}

.hero.compact {
  padding-bottom: 40px;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 6px 12px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
}

h1,
h2 {
  margin: 0;
  letter-spacing: 0;
}

h1 {
  margin-top: 18px;
  font-size: clamp(40px, 7vw, 76px);
  line-height: 0.95;
}

h2 {
  font-size: 22px;
}

p {
  margin: 12px 0 0;
  max-width: 760px;
  color: var(--muted);
  font-size: 17px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 12px;
  font-weight: 700;
  text-decoration: none;
}

.button.primary {
  color: #ffffff;
  background: linear-gradient(135deg, var(--blue), var(--purple));
}

.button.secondary {
  color: var(--ink);
  background: #ffffff;
  border: 1px solid var(--line);
}

.panel {
  padding: 26px;
  margin-top: 14px;
}

ul {
  margin: 14px 0 0;
  padding-left: 22px;
  color: var(--muted);
  font-size: 17px;
}

li + li {
  margin-top: 8px;
}

@media (max-width: 560px) {
  .page {
    width: min(100% - 22px, 940px);
    padding: 28px 0;
  }

  .hero,
  .panel {
    border-radius: 14px;
  }

  .actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }
}