:root {
  --bg: #0e1410;
  --bg-2: #162018;
  --ink: #e6efe4;
  --muted: #9bb39a;
  --accent: #6fbf73;
  --accent-2: #c9a227;
  --line: #2a3a2c;
  --card: #121a14;
  --max: 52rem;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Segoe UI", "Trebuchet MS", Geneva, Verdana, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(1200px 500px at 10% -10%, #1d3a24 0%, transparent 55%),
    radial-gradient(900px 420px at 100% 0%, #3a2e12 0%, transparent 50%),
    linear-gradient(180deg, var(--bg) 0%, #0a100c 100%);
  line-height: 1.55;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
  color: #8fd892;
}

.wrap {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--ink);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.mark {
  width: 2rem;
  height: 2rem;
  border: 2px solid var(--accent-2);
  border-radius: 0.35rem;
  display: grid;
  place-items: center;
  color: var(--accent-2);
  font-size: 0.85rem;
  background: linear-gradient(145deg, #2a2410, #151910);
}

.nav {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.95rem;
}

.hero {
  padding: 3.5rem 0 2.5rem;
}

.kicker {
  display: inline-block;
  color: var(--accent-2);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

h1 {
  margin: 0 0 0.85rem;
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  line-height: 1.15;
  font-weight: 800;
}

.lead {
  margin: 0;
  max-width: 38rem;
  color: var(--muted);
  font-size: 1.05rem;
}

.panel {
  margin: 1.75rem 0 0;
  padding: 1.25rem 1.35rem;
  background: color-mix(in srgb, var(--card) 90%, black);
  border: 1px solid var(--line);
  border-radius: 0.75rem;
}

.panel h2 {
  margin: 0 0 0.65rem;
  font-size: 1.1rem;
}

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

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
  gap: 1rem;
  margin: 2rem 0 3rem;
}

.card {
  padding: 1.15rem 1.2rem;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 0.7rem;
}

.card h3 {
  margin: 0 0 0.45rem;
  font-size: 1.05rem;
  color: var(--accent);
}

.card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

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

.page h1 {
  margin-bottom: 1rem;
}

.page p + p {
  margin-top: 0.85rem;
}

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

.foot {
  border-top: 1px solid var(--line);
  padding: 1.25rem 0 2rem;
  color: var(--muted);
  font-size: 0.9rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.error {
  min-height: 70vh;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 2rem 0;
}

.error code {
  color: var(--accent-2);
}