:root {
  color-scheme: dark;
  --bg: #000;
  --text: #fff;
  --muted: #a5a5a5;
  --line: #242424;
  --max: 860px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  line-height: 1.55;
}
a { color: inherit; }
.shell { width: min(calc(100% - 40px), var(--max)); margin: 0 auto; }
header {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}
.brand {
  font-weight: 850;
  font-style: italic;
  letter-spacing: .09em;
  text-decoration: none;
}
nav { display: flex; gap: 18px; flex-wrap: wrap; }
nav a, footer a { color: var(--muted); text-decoration: none; }
nav a:hover, nav a:focus-visible, footer a:hover, footer a:focus-visible { color: var(--text); }
.hero { padding: 92px 0 68px; border-bottom: 1px solid var(--line); }
.kicker {
  margin: 0 0 16px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .13em;
  font-size: .78rem;
  font-weight: 750;
}
h1 {
  max-width: 790px;
  margin: 0;
  font-size: clamp(3rem, 8vw, 6.5rem);
  line-height: .97;
  letter-spacing: -.055em;
}
.page h1 { font-size: clamp(2.7rem, 7vw, 5rem); }
.lede {
  max-width: 690px;
  margin: 30px 0 0;
  color: #dedede;
  font-size: clamp(1.12rem, 2.4vw, 1.45rem);
}
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 19px;
  border: 1px solid #fff;
  border-radius: 999px;
  background: #fff;
  color: #000;
  font-weight: 750;
  text-decoration: none;
}
.button.secondary { background: transparent; color: #fff; }
.button:hover, .button:focus-visible { opacity: .8; }
section.content { padding: 64px 0; border-bottom: 1px solid var(--line); }
h2 {
  margin: 0 0 22px;
  font-size: clamp(1.9rem, 4.5vw, 3.2rem);
  line-height: 1.08;
  letter-spacing: -.035em;
}
h3 { margin: 34px 0 10px; font-size: 1.22rem; }
p, li { color: #d0d0d0; }
ul { padding-left: 1.25rem; }
.copy { max-width: 730px; }
.copy p:first-child { margin-top: 0; }
.grid {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-top: 30px;
}
.card { background: #000; min-height: 180px; padding: 26px; }
.card small { color: var(--muted); }
.card h3 { margin-top: 42px; }
.card p { color: var(--muted); margin-bottom: 0; }
.faq { border-top: 1px solid var(--line); }
details { border-bottom: 1px solid var(--line); }
summary { cursor: pointer; padding: 21px 0; font-weight: 700; list-style: none; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; float: right; color: var(--muted); }
details[open] summary::after { content: "–"; }
details p { max-width: 720px; margin: -4px 0 24px; color: var(--muted); }
.notice {
  margin: 28px 0;
  padding: 18px;
  border: 1px solid var(--line);
  color: #d8d8d8;
}
.meta { color: var(--muted); font-size: .92rem; }
footer {
  padding: 34px 0 44px;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  color: var(--muted);
  font-size: .9rem;
}
.footer-links { display: flex; gap: 16px; flex-wrap: wrap; }
@media (max-width: 650px) {
  .shell { width: min(calc(100% - 28px), var(--max)); }
  header { min-height: 64px; }
  nav { gap: 12px; font-size: .88rem; }
  .hero { padding: 68px 0 52px; }
  section.content { padding: 52px 0; }
  .grid { grid-template-columns: 1fr; }
  footer { flex-direction: column; }
}