:root {
  --ink: #111827;
  --muted: #5b6475;
  --line: #e5e7eb;
  --soft: #f6f7f9;
  --accent: #2f4bff;
  --radius: 14px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: #fff;
  color: var(--ink);
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.6;
}
a { color: inherit; }
.wrap { max-width: 980px; margin: 0 auto; padding: 0 20px; }
header.top {
  border-bottom: 1px solid var(--line);
}
header.top .wrap {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px; gap: 16px;
}
.brand { font-weight: 700; letter-spacing: -0.01em; text-decoration: none; font-size: 18px; }
.brand span { color: var(--accent); }
nav.top { display: flex; gap: 18px; font-size: 15px; color: var(--muted); }
nav.top a { text-decoration: none; }
nav.top a:hover { color: var(--ink); }
.hero { padding-top: 72px; padding-bottom: 48px; }
.eyebrow { font-size: 13px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); margin: 0 0 12px; }
h1 { font-size: clamp(32px, 5vw, 48px); line-height: 1.12; letter-spacing: -0.02em; margin: 0 0 18px; max-width: 760px; }
h2 { font-size: 26px; letter-spacing: -0.01em; line-height: 1.25; margin: 0 0 12px; }
h3 { font-size: 18px; margin: 0 0 6px; }
.lead { font-size: 20px; color: var(--muted); max-width: 680px; margin: 0 0 28px; }
.btn {
  display: inline-block; background: var(--ink); color: #fff; text-decoration: none;
  padding: 12px 20px; border-radius: 10px; font-weight: 600; font-size: 16px;
}
.btn.ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); margin-left: 8px; }
section { padding: 48px 0; }
section.alt { background: var(--soft); }
.grid { display: grid; gap: 16px; grid-template-columns: repeat(4, 1fr); margin-top: 24px; }
@media (max-width: 900px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .grid { grid-template-columns: 1fr; } }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.card p { margin: 0; color: var(--muted); font-size: 16px; }
.step { font-size: 13px; font-weight: 700; color: var(--accent); margin-bottom: 6px; display: block; }
ul.checks { padding: 0; list-style: none; margin: 16px 0 0; }
ul.checks li { padding-left: 28px; position: relative; margin: 10px 0; }
ul.checks li::before { content: "✓"; position: absolute; left: 4px; color: var(--accent); font-weight: 700; }
.muted { color: var(--muted); }
footer { border-top: 1px solid var(--line); padding: 32px 0 48px; font-size: 14px; color: var(--muted); }
footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; }
footer a { color: var(--muted); }
article.legal { padding: 56px 0 24px; max-width: 760px; }
article.legal h1 { font-size: 36px; }
article.legal h2 { font-size: 21px; margin-top: 36px; }
article.legal p, article.legal li { color: #2b3240; }
article.legal table { border-collapse: collapse; width: 100%; font-size: 15px; margin: 12px 0; }
article.legal th, article.legal td { text-align: left; border-bottom: 1px solid var(--line); padding: 8px 8px 8px 0; vertical-align: top; }
@media (max-width: 600px) {
  nav.top a.hide-sm { display: none; }
  .hero { padding-top: 48px; padding-bottom: 32px; }
  .btn.ghost { margin: 10px 0 0; }
}