:root {
  --brand-blue: #1f4e79;
  --ink: #222222;
  --muted: #555555;
  --bg: #f8fafc;
  --card: #ffffff;
  --accent: var(--brand-blue);
  --accent-2: #1f4e79;
  --shadow: 0 8px 24px rgba(31, 78, 121, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  font-family: "Public Sans", "Segoe UI", "Helvetica Neue", sans-serif;
  color: var(--ink);
  background: radial-gradient(circle at 20% 20%, #eef2ff, transparent 25%),
    radial-gradient(circle at 80% 0%, #e0f2fe, transparent 25%),
    var(--bg);
  min-height: 100vh;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--brand-blue);
}

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

a:hover {
  color: var(--accent-2);
}

header {
  background: linear-gradient(120deg, #ffffff 0%, #f1f5f9 100%);
  border-bottom: 1px solid #e2e8f0;
  position: sticky;
  top: 0;
  z-index: 10;
}

.navbar {
  max-width: 1080px;
  margin: 0 auto;
  padding: 18px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.navbar .brand {
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--brand-blue);
}

.navbar nav {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

main {
  max-width: 1080px;
  margin: 0 auto;
  padding: 32px 20px 64px;
}

.hero {
  background: var(--card);
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 28px;
  box-shadow: var(--shadow);
  margin-bottom: 28px;
}

.eyebrow {
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 12px;
  color: var(--muted);
  margin: 0 0 8px;
}

.hero h1 {
  margin: 4px 0 12px;
}

.hero p {
  margin: 0 0 14px;
}

.divider {
  width: 50%;
  margin: 20px auto;
  border: 0;
  border-bottom: 1.5px solid rgba(31, 78, 121, 0.25);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
}

.card {
  background: var(--card);
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 20px;
  box-shadow: var(--shadow);
}

.card h2 {
  margin-top: 0;
}

.section {
  margin-top: 32px;
}

.section h2 {
  margin: 0 0 12px;
}

ul.tag-list {
  padding-left: 18px;
  margin: 8px 0;
}

.callouts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 16px;
}

.callouts a {
  background: var(--accent);
  color: #ffffff;
  padding: 10px 14px;
  border-radius: 10px;
  font-weight: 600;
}

.callouts a:hover {
  background: var(--accent-2);
}

.split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  align-items: start;
}

.pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0;
  margin: 8px 0;
  list-style: none;
}

.pill {
  background: #e2e8f0;
  color: var(--muted);
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 13px;
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.feature-list li {
  padding: 10px 0;
  border-bottom: 1px solid #e2e8f0;
}

.feature-list strong {
  display: block;
}

.muted {
  color: var(--muted);
}

footer {
  padding: 28px 20px;
  text-align: center;
  color: var(--muted);
}

@media (max-width: 640px) {
  .navbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .callouts a {
    width: 100%;
    text-align: center;
  }
}