:root {
  --bg-top: #f5f7ea;
  --bg-bottom: #d2f4dd;
  --ink: #1b2f24;
  --accent: #0b7a58;
  --card: #ffffff;
  --line: #b7d8c7;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Space Grotesk", system-ui, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 90% 10%, #ffffff 0%, #ffffff66 35%, #ffffff00 70%),
    linear-gradient(160deg, var(--bg-top), var(--bg-bottom));
}

.hero,
main,
footer {
  width: min(960px, 92vw);
  margin: 0 auto;
}

.hero {
  padding: 5rem 0 2.5rem;
}

.tag {
  display: inline-block;
  margin: 0;
  padding: 0.35rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #ffffffaa;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  font-family: "Fraunces", Georgia, serif;
  line-height: 1.1;
}

h1 {
  font-size: clamp(2rem, 6vw, 4rem);
  margin: 0.9rem 0 1rem;
  max-width: 14ch;
}

.lead {
  max-width: 56ch;
  font-size: 1.05rem;
  line-height: 1.65;
  margin: 0;
}

.cta-row {
  margin-top: 1.4rem;
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.btn {
  text-decoration: none;
  padding: 0.7rem 1.1rem;
  border-radius: 0.6rem;
  border: 1px solid var(--line);
  font-weight: 600;
}

.primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.ghost {
  color: var(--ink);
  background: #ffffffba;
}

main {
  padding-bottom: 2.5rem;
}

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

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  padding: 1.1rem;
  box-shadow: 0 10px 22px #0b7a5812;
}

.card p {
  line-height: 1.6;
}

footer {
  border-top: 1px solid #accfbf;
  padding: 1rem 0 2.5rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.95rem;
}

footer a {
  color: inherit;
}

@media (max-width: 640px) {
  .hero {
    padding-top: 3rem;
  }
}