* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: #f5f3e9;
  color: #183b33;
  font: 1rem/1.5 system-ui, sans-serif;
}

main {
  max-width: 34rem;
  margin: auto;
  padding: 24px 16px;
}

.hero {
  padding: 28px 24px;
  border-radius: 24px;
  background: linear-gradient(140deg, #163d34, #255b4b);
  color: #fffdf4;
}

.eyebrow {
  color: #cce4d8;
  font-size: .875rem;
  letter-spacing: .1em;
}

h1 {
  margin: 8px 0 0;
  font-size: clamp(2rem, 8vw, 3rem);
  line-height: 1.2;
}

p {
  margin: 12px 0 0;
}

nav ul {
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 16px 0 0;
  list-style: none;
}

.card, .panel {
  padding: 12px 16px;
  border: 1px solid #e0e5d9;
  border-radius: 16px;
  background: #fffdf7;
}

.card {
  display: flex;
  align-items: center;
  gap: 12px;
  color: inherit;
  font-weight: 700;
  text-decoration: none;
}

.card:hover {
  background: #eaf3ec;
}

.icon {
  display: inline-grid;
  place-items: center;
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  border-radius: 12px;
  background: #deede3;
  color: #194c3e;
  font-size: 1.25rem;
}

.arrow {
  margin-left: auto;
  font-size: 1.5rem;
}

.back {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  margin-bottom: 8px;
  color: inherit;
  font-weight: 700;
}

.panel {
  margin-top: 16px;
  padding: 20px;
}

.panel p {
  margin: 0;
}

a:focus-visible {
  outline: 3px solid #396e57;
  outline-offset: 3px;
}