:root {
  color-scheme: light;
  --bg: #f7f8fa;
  --text: #1a1a1a;
  --muted: #5c5c5c;
  --accent: #008060;
  --border: #e3e3e3;
  --card: #ffffff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial,
    sans-serif;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
}

a {
  color: var(--accent);
}

.container {
  width: min(920px, calc(100% - 2rem));
  margin: 0 auto;
}

.site-header,
.site-footer {
  background: var(--card);
  border-bottom: 1px solid var(--border);
}

.site-footer {
  border-bottom: 0;
  border-top: 1px solid var(--border);
  margin-top: 4rem;
  padding: 1.5rem 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
}

.logo {
  font-weight: 700;
  font-size: 1.1rem;
  text-decoration: none;
  color: var(--text);
}

nav a {
  margin-left: 1rem;
  text-decoration: none;
  color: var(--muted);
}

nav a:hover {
  color: var(--accent);
}

.hero {
  padding: 4rem 0 2rem;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
  color: var(--accent);
  font-weight: 600;
}

h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.15;
  margin: 0.5rem 0 1rem;
}

.lead {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 42rem;
}

.actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

.button {
  display: inline-block;
  padding: 0.75rem 1.1rem;
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
}

.button.secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

.content {
  padding: 2.5rem 0 3rem;
}

.content h1 {
  font-size: 2rem;
}

.content h2 {
  margin-top: 2rem;
  font-size: 1.25rem;
}

.content p,
.content li {
  color: var(--text);
}

.content ul {
  padding-left: 1.25rem;
}

.meta {
  color: var(--muted);
  font-size: 0.95rem;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
}

.card h2 {
  margin-top: 0;
}

.compare-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
  margin: 1.5rem 0;
}

.compare-grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.compare-highlight {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
}

.compare-list {
  margin: 0;
  padding-left: 1.25rem;
}

.compare-list.muted,
.muted {
  color: var(--muted);
}

.content h3 {
  margin-top: 0;
  font-size: 1.05rem;
}