:root {
  --bg: #f6f5f2;
  --surface: #ffffff;
  --ink: #172022;
  --muted: #5a6669;
  --brand: #0e6b66;
  --brand-ink: #ffffff;
  --border: #d7deda;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Avenir Next", "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 15% -10%, #d9ecea 0%, transparent 35%),
    radial-gradient(circle at 85% 0%, #efe3c9 0%, transparent 40%),
    var(--bg);
  line-height: 1.5;
}

.container {
  width: min(1040px, 92vw);
  margin: 0 auto;
}

.hero {
  padding: 5.5rem 0 4rem;
}

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

h1 {
  margin: 0.8rem 0;
  font-size: clamp(2rem, 5vw, 3.6rem);
  line-height: 1.1;
  max-width: 16ch;
}

.lead {
  max-width: 60ch;
  margin-bottom: 1.5rem;
}

.primary {
  color: var(--ink);
}

.button {
  display: inline-block;
  text-decoration: none;
  background: var(--brand);
  color: var(--brand-ink);
  padding: 0.72rem 1.1rem;
  border-radius: 10px;
  font-weight: 600;
}

.button.secondary {
  margin-top: 0.9rem;
}

.proof {
  margin-top: 1.3rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.7rem;
}

.proof p {
  margin: 0;
  padding: 0.8rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #f3f8f5;
  color: var(--muted);
}

.section {
  padding: 2rem 0 3.2rem;
}

.section h2 {
  margin-top: 0;
  font-size: clamp(1.4rem, 2.2vw, 2rem);
}

.cards {
  margin-top: 1.2rem;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
}

.card {
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
}

.card h3 {
  margin: 0 0 0.4rem;
}

.card p,
.section p {
  margin: 0;
  color: var(--muted);
}

.alt {
  background: #ecf3ef;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.small {
  margin-top: 0.7rem;
  font-size: 0.92rem;
}

footer {
  padding: 1.4rem 0 2rem;
}

.footer-content {
  color: var(--muted);
  font-size: 0.9rem;
}

@media (max-width: 640px) {
  .hero {
    padding-top: 4.4rem;
  }

  .button {
    width: 100%;
    text-align: center;
    padding: 0.88rem 1.1rem;
  }
}