html {
  box-sizing: border-box;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
  color: #15304f;
  background: linear-gradient(180deg, #f8fbff 0%, #ebf3fd 100%);
}

*,
*::before,
*::after {
  box-sizing: inherit;
}

body {
  margin: 0;
}

.page {
  max-width: 860px;
  margin: 0 auto;
  padding: 48px 20px 72px;
}

.card {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(25, 78, 143, 0.12);
  border-radius: 22px;
  padding: 28px;
  box-shadow: 0 18px 40px rgba(32, 67, 114, 0.08);
}

.eyebrow {
  display: inline-block;
  margin-bottom: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  background: #d7e8fb;
  color: #1f5eac;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

h1,
h2,
h3 {
  margin: 0 0 12px;
  line-height: 1.15;
  color: #102847;
}

h1 {
  font-size: clamp(2rem, 5vw, 3rem);
}

h2 {
  margin-top: 30px;
  font-size: 1.35rem;
}

p,
li {
  font-size: 1rem;
}

p {
  margin: 0 0 14px;
}

ul {
  margin: 0 0 18px 22px;
  padding: 0;
}

a {
  color: #1454a5;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.button-link {
  display: inline-block;
  padding: 12px 16px;
  border-radius: 12px;
  background: #1f5eac;
  color: #fff;
  text-decoration: none;
  font-weight: 600;
}

.button-link.secondary {
  background: #e6f0fb;
  color: #17437c;
}

.meta {
  margin-top: 28px;
  color: #4d6482;
  font-size: 0.95rem;
}

.small {
  font-size: 0.95rem;
  color: #49607c;
}

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.92em;
  background: #eef4fb;
  padding: 0.15em 0.35em;
  border-radius: 0.35em;
}