:root {
  --ink: #0f172a;
  --muted: #64748b;
  --line: #e2e8f0;
  --bg: #ffffff;
  --soft: #f8fafc;
  --brand: #1d4ed8;
  --brandInk: #ffffff;
  --brandSoft: #eff6ff;
  --accent: #0d9488;
  --radius: 14px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.6 ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 20px; }

.bar { border-bottom: 1px solid var(--line); background: #fff; position: sticky; top: 0; z-index: 10; }
.bar .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 68px; }
.logo { font-size: 1.18rem; font-weight: 800; letter-spacing: -.03em; text-decoration: none; }
.logo i { color: var(--brand); font-style: normal; }
.barActions { display: flex; align-items: center; gap: 10px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 11px 20px; border-radius: 10px; border: 1px solid transparent;
  font-size: .94rem; font-weight: 700; text-decoration: none; cursor: pointer;
  transition: background-color .15s ease, border-color .15s ease;
}
.btnPrimary { background: var(--brand); color: var(--brandInk); }
.btnPrimary:hover { background: #1e40af; }
.btnGhost { border-color: var(--line); color: var(--ink); background: #fff; }
.btnGhost:hover { border-color: #cbd5e1; background: var(--soft); }
.btnLarge { min-height: 52px; padding: 14px 26px; font-size: 1rem; }

.hero { padding: 72px 0 56px; }
.eyebrow {
  display: inline-block; margin-bottom: 18px; padding: 6px 12px; border-radius: 999px;
  background: var(--brandSoft); color: var(--brand);
  font-size: .74rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase;
}
.hero h1 {
  margin: 0 0 20px; max-width: 16ch;
  font-size: clamp(2.1rem, 5.2vw, 3.5rem); line-height: 1.08; letter-spacing: -.035em; font-weight: 820;
}
.hero h1 em { color: var(--brand); font-style: normal; }
.heroLede { max-width: 56ch; margin: 0 0 30px; color: var(--muted); font-size: 1.08rem; }
.heroActions { display: flex; flex-wrap: wrap; gap: 12px; }
.heroNote { margin-top: 18px; color: var(--muted); font-size: .86rem; }

.section { padding: 56px 0; border-top: 1px solid var(--line); }
.section h2 {
  margin: 0 0 12px; font-size: clamp(1.5rem, 3.2vw, 2.1rem);
  letter-spacing: -.03em; font-weight: 800;
}
.sectionLede { max-width: 62ch; margin: 0 0 32px; color: var(--muted); }

.grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.card { padding: 22px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.card h3 { margin: 0 0 8px; font-size: 1.02rem; font-weight: 750; letter-spacing: -.01em; }
.card p { margin: 0; color: var(--muted); font-size: .92rem; }
.cardMark {
  display: inline-flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; margin-bottom: 14px; border-radius: 9px;
  background: var(--brandSoft); color: var(--brand); font-size: .82rem; font-weight: 850;
}

.steps { counter-reset: step; display: grid; gap: 14px; }
.step {
  display: grid; grid-template-columns: 38px 1fr; gap: 16px; align-items: start;
  padding: 18px 20px; border: 1px solid var(--line); border-radius: var(--radius);
}
.step::before {
  counter-increment: step; content: counter(step);
  display: flex; align-items: center; justify-content: center;
  width: 38px; height: 38px; border-radius: 10px;
  background: var(--ink); color: #fff; font-weight: 800; font-size: .9rem;
}
.step h3 { margin: 6px 0 6px; font-size: 1rem; font-weight: 750; }
.step p { margin: 0; color: var(--muted); font-size: .92rem; }

.callout {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 22px;
  padding: 34px; border-radius: 18px; background: var(--ink); color: #fff;
}
.callout h2 { margin: 0 0 6px; color: #fff; }
.callout p { margin: 0; color: #cbd5e1; font-size: .95rem; }
.callout .btnPrimary { background: #fff; color: var(--ink); }
.callout .btnPrimary:hover { background: #e2e8f0; }

.faq { display: grid; gap: 10px; }
details.qa { padding: 16px 20px; border: 1px solid var(--line); border-radius: var(--radius); }
details.qa > summary {
  cursor: pointer; font-weight: 700; font-size: .98rem; list-style: none;
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
}
details.qa > summary::-webkit-details-marker { display: none; }
details.qa > summary::after { content: "+"; color: var(--brand); font-size: 1.3rem; font-weight: 700; line-height: 1; }
details.qa[open] > summary::after { content: "\2212"; }
details.qa p { margin: 12px 0 0; color: var(--muted); font-size: .93rem; }

.footer { padding: 34px 0 48px; border-top: 1px solid var(--line); color: var(--muted); font-size: .86rem; }
.footerRow { display: flex; flex-wrap: wrap; gap: 14px 26px; align-items: center; justify-content: space-between; }
.footer a { text-decoration: none; }
.footer a:hover { text-decoration: underline; }

@media (max-width: 640px) {
  .hero { padding: 48px 0 40px; }
  .section { padding: 44px 0; }
  .callout { padding: 26px; }
  .barActions .btnGhost { display: none; }
}

/* ---- forms ---- */
.wrap.narrow { max-width: 620px; }
.formWrap { padding: 56px 0 72px; }
.formWrap h1 { margin: 0 0 12px; font-size: clamp(1.7rem, 4vw, 2.3rem); letter-spacing: -.03em; font-weight: 820; }
.formLede { margin: 0 0 28px; color: var(--muted); }
form { display: grid; gap: 20px; }
.field { display: grid; gap: 6px; }
.field > label { font-size: .92rem; font-weight: 700; }
.field .opt { color: var(--muted); font-weight: 500; }
.field input[type="email"], .field input[type="text"], .field input[type="password"], .field textarea {
  width: 100%; min-height: 46px; padding: 11px 13px;
  border: 1px solid var(--line); border-radius: 10px; background: #fff;
  color: var(--ink); font: inherit; font-size: .96rem;
}
.field textarea { min-height: 92px; resize: vertical; line-height: 1.5; }
.field input:focus-visible, .field textarea:focus-visible {
  outline: 3px solid #bfdbfe; outline-offset: 0; border-color: var(--brand);
}
.hint { margin: 0; color: var(--muted); font-size: .82rem; }
.err { margin: 0; color: #b91c1c; font-size: .84rem; font-weight: 600; }
.fieldError input, .fieldError textarea { border-color: #dc2626; }
.consent > label { display: grid; grid-template-columns: 20px 1fr; gap: 10px; align-items: start; font-weight: 500; font-size: .89rem; }
.consent input { width: 20px; height: 20px; margin-top: 2px; accent-color: var(--brand); }
.formError {
  margin: 0 0 22px; padding: 13px 16px; border: 1px solid #fecaca; border-radius: 10px;
  background: #fef2f2; color: #991b1b; font-size: .9rem; font-weight: 600;
}
.formFoot { margin: 22px 0 0; color: var(--muted); font-size: .9rem; }
.formFoot a { color: var(--brand); font-weight: 650; }
.doneMark {
  display: flex; align-items: center; justify-content: center; width: 52px; height: 52px;
  margin-bottom: 20px; border-radius: 50%; background: #dcfce7; color: #15803d;
  font-size: 1.5rem; font-weight: 800;
}

.legalDoc h2 { margin: 30px 0 8px; font-size: 1.05rem; font-weight: 750; letter-spacing: -.01em; }
.legalDoc p { margin: 0; color: var(--muted); font-size: .94rem; }
.legalDoc a { color: var(--brand); font-weight: 650; }