:root {
  --bg: #f4efe7;
  --paper: rgba(255, 251, 245, 0.94);
  --ink: #1f2937;
  --muted: #5b6472;
  --line: rgba(31, 41, 55, 0.12);
  --brand: #0f766e;
  --brand-deep: #134e4a;
  --accent: #f59e0b;
  --shadow: 0 24px 60px rgba(31, 41, 55, 0.14);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(245, 158, 11, 0.16), transparent 28%),
    radial-gradient(circle at top right, rgba(15, 118, 110, 0.2), transparent 32%),
    linear-gradient(180deg, #efe7db 0%, var(--bg) 100%);
  min-height: 100vh;
}

a {
  color: var(--brand-deep);
}

.page-shell {
  width: min(960px, calc(100% - 32px));
  margin: 0 auto;
  padding: 48px 0 72px;
}

.hero-card,
.content-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.hero-card {
  padding: 56px 40px;
}

.content-card {
  padding: 40px;
}

.eyebrow {
  margin: 0 0 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--brand);
}

h1 {
  margin: 0;
  font-size: clamp(2.2rem, 5vw, 4rem);
  line-height: 1.02;
}

h2 {
  margin: 0 0 12px;
  font-size: 1.18rem;
}

.lead,
.content-card p,
.content-card li {
  font-size: 1.03rem;
  line-height: 1.7;
  color: var(--muted);
}

.meta-line {
  margin-top: 10px;
  color: var(--muted);
}

.content-card section + section {
  margin-top: 28px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.content-card ul,
.content-card ol {
  margin: 0;
  padding-left: 20px;
}

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

.primary-link,
.secondary-link,
.back-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: transform 150ms ease, box-shadow 150ms ease, background-color 150ms ease;
}

.primary-link,
.secondary-link {
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  font-weight: 700;
}

.primary-link {
  background: var(--brand);
  color: #fff8f1;
  box-shadow: 0 12px 24px rgba(15, 118, 110, 0.2);
}

.secondary-link {
  color: var(--brand-deep);
  border: 1px solid rgba(15, 118, 110, 0.24);
  background: rgba(255, 255, 255, 0.65);
}

.back-link {
  margin-bottom: 18px;
  color: var(--brand-deep);
  font-weight: 700;
}

.primary-link:hover,
.secondary-link:hover,
.back-link:hover {
  transform: translateY(-1px);
}

@media (max-width: 640px) {
  .page-shell {
    width: min(100% - 20px, 960px);
    padding: 20px 0 36px;
  }

  .hero-card,
  .content-card {
    border-radius: 22px;
  }

  .hero-card,
  .content-card {
    padding: 28px 20px;
  }
}