.co-landing {
  margin: 0;
  font-family: "DM Sans", system-ui, sans-serif;
  color: #14212b;
  background:
    radial-gradient(circle at top left, rgba(15, 118, 110, 0.1), transparent 42%),
    linear-gradient(180deg, #f8f4ec 0%, #f3ece2 100%);
  min-height: 100vh;
}

.co-landing h1,
.co-landing h2,
.co-landing h3,
.co-site-brand {
  font-family: "Fraunces", Georgia, serif;
}

.co-site-header a,
.co-site-footer a {
  color: #14212b;
  text-decoration: none;
}

.co-site-brand {
  font-weight: 700;
  font-size: 1.25rem;
  color: #14212b !important;
}

.co-hero {
  padding: 5rem 0 4rem;
}

.co-kicker {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.75rem;
  font-weight: 700;
  color: #0f766e;
  margin-bottom: 0.75rem;
}

.co-hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  max-width: 14ch;
  line-height: 1.1;
  margin-bottom: 1rem;
}

.co-lead {
  font-size: 1.15rem;
  color: #5b6b76;
  max-width: 34rem;
  margin-bottom: 1.5rem;
}

.co-section {
  padding: 3rem 0 4rem;
}

.btn-co {
  background: #0f766e;
  border-color: #0f766e;
  color: #fff;
  font-weight: 600;
}
.btn-co:hover {
  background: #0b5a54;
  border-color: #0b5a54;
  color: #fff;
}

.co-site-footer {
  border-top: 1px solid #e4ddd1;
  color: #5b6b76;
  font-size: 0.9rem;
}