:root {
  --bg: #0d1110;
  --panel: #161c1a;
  --text: #e6ebe8;
  --muted: #a3b0aa;
  --accent: #2fbf4a;
  --accent-dark: #0c7c00;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

a { color: var(--accent); }
a:hover { color: #6fe07f; }

.wrap {
  max-width: 64rem;
  margin: 0 auto;
  padding: 0 1rem;
}

.top {
  border-bottom: 1px solid #24302b;
}

.top .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem 1.5rem;
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.brand {
  color: var(--text);
  font-weight: 700;
  font-size: 1.2rem;
  text-decoration: none;
}

.brand span { color: var(--accent); }

nav a {
  margin-left: 1.25rem;
  text-decoration: none;
}

nav a:first-child { margin-left: 0; }

.hero {
  padding: 4rem 0 3rem;
  background: linear-gradient(160deg, #13201a, var(--bg) 70%);
}

h1 {
  font-size: clamp(1.9rem, 5vw, 3rem);
  line-height: 1.15;
  margin: 0 0 1rem;
}

.hero p {
  max-width: 40rem;
  color: var(--muted);
}

h2 {
  margin-top: 3rem;
  color: var(--accent);
}

.button {
  display: inline-block;
  margin-top: 0.5rem;
  padding: 0.7rem 1.3rem;
  border-radius: 6px;
  background: var(--accent-dark);
  color: #fff;
  font-weight: 600;
  text-decoration: none;
}

.button:hover {
  background: var(--accent);
  color: #fff;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
  gap: 1rem;
  padding: 0;
  list-style: none;
}

.cards li {
  padding: 1.25rem;
  border-radius: 8px;
  background: var(--panel);
}

.cards h3 { margin: 0 0 0.4rem; }

.cards p {
  margin: 0;
  color: var(--muted);
}

footer {
  margin-top: 4rem;
  padding-bottom: 2rem;
  color: var(--muted);
  font-size: 0.9rem;
}