:root {
  --bg: #f6f5f1;
  --panel: #ffffff;
  --ink: #111111;
  --muted: #4b4b4b;
  --line: #1e1e1e;
  --accent: #c31818;
  --accent-ink: #ffffff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Helvetica Neue", "Avenir Next", sans-serif;
  color: var(--ink);
  background: radial-gradient(circle at 90% 10%, #efe7d0 0, transparent 40%), var(--bg);
}

img {
  max-width: 100%;
}

a {
  color: inherit;
}

.wrap {
  width: min(1100px, calc(100% - 24px));
  margin: 0 auto;
  padding: 12px 0 24px;
}

.nav {
  display: grid;
  gap: 12px;
  border: 2px solid var(--line);
  background: var(--panel);
  padding: 14px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 900;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  text-decoration: none;
}

.brand-logo {
  width: 30px;
  height: 30px;
  display: block;
}

.nav-links,
.hero-cta,
.footer-links {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.link,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 12px 16px;
  text-decoration: none;
  color: var(--ink);
  border: 2px solid var(--line);
  background: var(--panel);
  font-weight: 700;
  font-size: 14px;
  transition: transform 120ms ease;
}

.btn:hover,
.link:hover {
  transform: translate(-2px, -2px);
}

.btn.primary {
  background: var(--accent);
  color: var(--accent-ink);
}

.hero,
.section,
.footer,
.card,
details {
  margin-top: 16px;
  border: 2px solid var(--line);
  background: var(--panel);
}

.hero,
.section,
.footer {
  padding: 18px;
}

.card,
details {
  padding: 16px;
}

.hero h1 {
  margin: 0;
  font-size: clamp(32px, 11vw, 62px);
  line-height: 0.98;
  text-transform: uppercase;
}

.hero p,
.section p,
.section li,
.footer {
  color: var(--muted);
  line-height: 1.55;
}

.hero p {
  max-width: 680px;
  margin: 16px 0 0;
  font-size: 18px;
}

.grid {
  margin-top: 16px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.card h2,
.card h3,
.section h1,
.section h2 {
  margin: 0 0 8px;
}

.list {
  margin: 0;
  padding-left: 18px;
}

.muted {
  color: var(--muted);
}

details + details {
  margin-top: 10px;
}

summary {
  cursor: pointer;
  font-weight: 700;
}

.policy-section + .policy-section {
  margin-top: 22px;
}

.policy-section h2 {
  margin-bottom: 8px;
}

.policy-section ul {
  margin: 8px 0 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.55;
}

.callout {
  margin: 16px 0 0;
  border: 2px solid var(--line);
  background: #fff0ec;
  padding: 16px 18px;
}

.callout p,
.footer-links {
  margin: 0;
}

.small {
  font-size: 13px;
}

@media (min-width: 720px) {
  .wrap {
    width: min(1100px, calc(100% - 40px));
    padding-top: 20px;
  }

  .nav {
    grid-template-columns: 1fr auto;
    align-items: center;
    padding: 14px 16px;
  }

  .hero,
  .section,
  .footer,
  .card,
  details {
    padding: 20px;
  }

  .grid.two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}