:root {
  color-scheme: light;
  --charcoal: #28302f;
  --deep-teal: #315f5b;
  --deep-teal-dark: #254845;
  --muted-clay: #c98272;
  --soft-sage: #9baf9d;
  --warm-oat: #f5f0e7;
  --surface: #fffefc;
  --border: #dcd5c8;
  --secondary: #596664;
  --shadow: 0 16px 40px rgba(40, 48, 47, 0.1);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--warm-oat);
  color: var(--charcoal);
  font-family:
    Manrope,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    'Segoe UI',
    sans-serif;
  line-height: 1.65;
}

a {
  color: var(--deep-teal);
  font-weight: 700;
}
a:hover {
  color: var(--deep-teal-dark);
}

.shell {
  width: min(100% - 32px, 900px);
  margin: 0 auto;
}

header {
  padding: 34px 0 18px;
}

.brand {
  align-items: center;
  display: flex;
  gap: 12px;
  text-decoration: none;
}

.brand-mark {
  align-items: center;
  background: var(--deep-teal);
  border-radius: 16px;
  color: var(--warm-oat);
  display: inline-flex;
  font-size: 1.45rem;
  font-weight: 800;
  height: 48px;
  justify-content: center;
  width: 48px;
}

.brand-name {
  color: var(--charcoal);
  font-size: 1.2rem;
  font-weight: 800;
}

main {
  padding: 18px 0 72px;
}

.hero,
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: var(--shadow);
}

.hero {
  padding: clamp(28px, 6vw, 64px);
}
.card {
  box-shadow: 0 8px 24px rgba(40, 48, 47, 0.06);
  margin-top: 18px;
  padding: clamp(24px, 5vw, 42px);
}

.eyebrow {
  color: var(--muted-clay);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
h1 {
  font-size: clamp(2rem, 6vw, 3.8rem);
  line-height: 1.08;
  margin: 10px 0 18px;
  max-width: 720px;
}
h2 {
  color: var(--deep-teal);
  font-size: 1.35rem;
  line-height: 1.2;
  margin: 30px 0 10px;
}
h2:first-child {
  margin-top: 0;
}
h3 {
  font-size: 1.05rem;
  margin: 22px 0 6px;
}
p,
ul {
  margin: 0 0 14px;
}
ul {
  padding-left: 22px;
}

.lede {
  color: var(--secondary);
  font-size: 1.08rem;
  max-width: 680px;
}
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}
.button {
  background: var(--deep-teal);
  border-radius: 999px;
  color: var(--warm-oat);
  display: inline-block;
  padding: 12px 20px;
  text-decoration: none;
}
.button.secondary {
  background: var(--soft-sage);
  color: var(--charcoal);
}
.notice {
  background: #f6e8e3;
  border-left: 4px solid var(--muted-clay);
  border-radius: 12px;
  margin: 20px 0;
  padding: 14px 16px;
}
.meta {
  color: var(--secondary);
  font-size: 0.92rem;
}

footer {
  color: var(--secondary);
  font-size: 0.9rem;
  padding: 0 0 34px;
}
footer a {
  font-weight: 600;
}

@media (max-width: 560px) {
  .shell {
    width: min(100% - 22px, 900px);
  }
  header {
    padding-top: 22px;
  }
  .hero,
  .card {
    border-radius: 18px;
  }
}