:root {
  --green: #8bc34a;
  --green-dark: #689f38;
  --green-soft: rgba(139, 195, 74, 0.12);
  --bg: #f7faf3;
  --card: #ffffff;
  --ink: #1c2414;
  --muted: #5f6b57;
  --line: #e3ebd8;
  --shadow: 0 18px 50px rgba(28, 36, 20, 0.08);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "DM Sans", system-ui, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(139, 195, 74, 0.18), transparent 40%),
    linear-gradient(180deg, #f7faf3 0%, #eef5e6 100%);
  color: var(--ink);
  min-height: 100vh;
  line-height: 1.55;
}

h1,
h2,
strong {
  font-family: "Playfair Display", Georgia, serif;
}

a {
  color: var(--green-dark);
}

.topbar {
  max-width: 880px;
  margin: 0 auto;
  padding: 20px 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

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

.brand-mark {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--green), var(--green-dark));
  color: white;
  font-weight: 700;
  font-family: "DM Sans", sans-serif;
}

.brand strong {
  display: block;
  font-size: 1.05rem;
}

.brand small {
  color: var(--muted);
  font-family: "DM Sans", sans-serif;
}

.top-link {
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
}

main {
  max-width: 880px;
  margin: 0 auto;
  padding: 28px 20px 64px;
}

.hero {
  margin-bottom: 22px;
}

.eyebrow {
  color: var(--green-dark);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.78rem;
  margin-bottom: 10px;
}

.hero h1 {
  font-size: clamp(2.4rem, 6vw, 3.6rem);
  line-height: 1.05;
  margin-bottom: 14px;
}

.lead {
  color: var(--muted);
  font-size: 1.08rem;
  max-width: 40rem;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 24px;
  box-shadow: var(--shadow);
  margin-bottom: 18px;
}

.card.highlight {
  background: linear-gradient(180deg, #fff, #f8fcf2);
  border-color: rgba(139, 195, 74, 0.35);
}

.card h2 {
  font-size: 1.45rem;
  margin-bottom: 10px;
}

.card p {
  color: var(--muted);
}

.meta-list,
.bullets {
  margin-top: 14px;
  padding-left: 1.15rem;
  color: var(--ink);
}

.meta-list li,
.bullets li,
.steps li {
  margin: 8px 0;
}

.steps {
  list-style: none;
  counter-reset: step;
}

.steps li {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 12px;
  align-items: start;
  margin: 14px 0;
}

.steps li::before {
  counter-increment: step;
  content: counter(step);
  width: 36px;
  height: 36px;
  border-radius: 999px;
  background: var(--green-soft);
  color: var(--green-dark);
  display: grid;
  place-items: center;
  font-weight: 700;
  font-family: "DM Sans", sans-serif;
}

.steps strong {
  display: block;
  margin-bottom: 2px;
}

.steps span {
  color: var(--muted);
  font-family: "DM Sans", sans-serif;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 18px;
  padding: 14px 22px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--green), var(--green-dark));
  color: white;
  text-decoration: none;
  font-weight: 700;
  box-shadow: 0 12px 28px rgba(104, 159, 56, 0.28);
}

.note {
  margin-top: 14px;
  font-size: 0.95rem;
}

.footer {
  max-width: 880px;
  margin: 0 auto;
  padding: 0 20px 40px;
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 0.92rem;
}

@media (max-width: 640px) {
  .hero h1 {
    font-size: 2.3rem;
  }

  .card {
    padding: 20px;
  }
}