:root {
  color-scheme: light;
  --background: #f7f5ef;
  --surface: #ffffff;
  --text: #1f2528;
  --muted: #5f686d;
  --accent: #0b6b78;
  --accent-strong: #084f59;
  --border: #d9dedc;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--background);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
  line-height: 1.55;
}

a {
  color: var(--accent-strong);
}

.site-header {
  background: rgba(255, 255, 255, 0.88);
  border-bottom: 1px solid var(--border);
}

.nav {
  width: min(1040px, calc(100% - 32px));
  min-height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  font-weight: 700;
  text-decoration: none;
}

.brand img {
  border-radius: 9px;
  box-shadow: 0 4px 12px rgba(31, 37, 40, 0.12);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  font-weight: 600;
}

.nav-links a {
  text-decoration: none;
}

.nav-links a[aria-current="page"] {
  color: var(--text);
}

.hero {
  width: min(1040px, calc(100% - 32px));
  min-height: 520px;
  margin: 0 auto;
  display: flex;
  align-items: center;
}

.hero-copy {
  max-width: 680px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent-strong);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

h1 {
  margin: 0 0 18px;
  font-size: clamp(2.4rem, 6vw, 5.2rem);
  line-height: 0.98;
}

h2 {
  margin: 0 0 8px;
  font-size: 1.15rem;
}

p {
  margin: 0 0 18px;
  color: var(--muted);
}

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

.button {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 8px;
  background: var(--accent);
  color: #ffffff;
  font-weight: 700;
  text-decoration: none;
}

.button.secondary {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--accent-strong);
}

.content-grid {
  width: min(1040px, calc(100% - 32px));
  margin: 0 auto 56px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.content-grid article,
.page {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 12px 36px rgba(31, 37, 40, 0.08);
}

.content-grid article {
  padding: 22px;
}

.content-grid p,
.page p:last-child {
  margin-bottom: 0;
}

.page {
  width: min(760px, calc(100% - 32px));
  margin: 48px auto;
  padding: 32px;
}

.page h1 {
  font-size: 2.4rem;
  line-height: 1.05;
}

.page section {
  padding-top: 24px;
  margin-top: 24px;
  border-top: 1px solid var(--border);
}

.effective-date {
  font-weight: 700;
}

@media (max-width: 720px) {
  .nav {
    min-height: 88px;
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    gap: 8px;
  }

  .hero {
    min-height: 460px;
  }

  .content-grid {
    grid-template-columns: 1fr;
  }

  .page {
    padding: 24px;
  }
}