:root {
  --green:  #0f6400;
  --accent: #d4844d;
  --text:   #1a1a1a;
  --muted:  #666;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  font-family: Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  background: #fff;
}

body {
  max-width: 680px;
  margin: 0 auto;
  padding: 0 24px 80px 24px;
}

header {
  position: sticky;
  display: flex;
  justify-content: space-between;
  align-items: center;
  top: 0;
  height: 4rem;
  padding: 0 14px;
  z-index: 1000;
  background-color: #ffffff;
  border-bottom: 1px solid #ddd;
}

.logo {
  height: 2rem;
  margin-bottom: 4px;
}

h1 {
  font-size: 2rem;
  font-weight: 800;
  color: var(--green);
  margin: 24px 0 48px;
}

h2 {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--muted);
  margin: 40px 0 8px;
}

p {
  margin: 0 0 12px;
}

ul {
  list-style: none;
  padding: 0;
  margin: 0 0 12px;
}

ul li {
  padding: 4px 0 4px 16px;
  position: relative;
}

ul li::before {
  content: "–";
  position: absolute;
  left: 0;
  color: var(--accent);
}

strong {
  font-weight: 600;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 48px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--green);
  text-decoration: none;
  border: 1px solid var(--green);
  border-radius: 6px;
  padding: 8px 16px;
}

.back-link:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* Desktop */
@media (hover: hover) {
  .back-link:hover {
    background: var(--green);
    color: #fff;
  }
}
/* Mobile */
@media (hover: none) {
  .back-link:active {
    background: var(--green);
    color: #fff;
  }
}