:root {
  --ink: #162033;
  --muted: #61708a;
  --line: #dce3ee;
  --paper: #ffffff;
  --wash: #f4f7fb;
  --brand: #0b63ce;
  --brand-dark: #084b9c;
  --accent: #eaf3ff;
  --success: #087f5b;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--wash);
  font-synthesis: none;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 90% 0%, rgba(11, 99, 206, .12), transparent 30rem),
    var(--wash);
  font-size: 16px;
  line-height: 1.7;
}

a { color: var(--brand); text-underline-offset: 3px; }
a:hover { color: var(--brand-dark); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, .94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.nav {
  width: min(1100px, calc(100% - 32px));
  min-height: 68px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  font-weight: 800;
  line-height: 1.2;
  text-decoration: none;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  color: #fff;
  background: linear-gradient(145deg, var(--brand), #1593e7);
  box-shadow: 0 8px 20px rgba(11, 99, 206, .25);
  font-size: 14px;
  letter-spacing: -.02em;
}

.nav-links { display: flex; gap: 20px; }
.nav-links a { color: var(--muted); font-weight: 650; text-decoration: none; }
.nav-links a[aria-current="page"] { color: var(--brand); }

.page {
  width: min(900px, calc(100% - 32px));
  margin: 54px auto 72px;
}

.hero {
  padding: clamp(28px, 5vw, 52px);
  border: 1px solid var(--line);
  border-radius: 28px;
  background: linear-gradient(145deg, #fff 55%, var(--accent));
  box-shadow: 0 24px 70px rgba(34, 63, 102, .10);
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--brand);
  font-size: .85rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

h1, h2, h3 { line-height: 1.25; letter-spacing: -.025em; }
h1 { margin: 0 0 16px; font-size: clamp(2rem, 5vw, 3.3rem); }
h2 { margin: 38px 0 12px; font-size: clamp(1.35rem, 3vw, 1.75rem); }
h3 { margin: 0 0 8px; font-size: 1.1rem; }

.lead { max-width: 720px; margin: 0; color: var(--muted); font-size: 1.08rem; }

.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin-top: 22px;
  color: var(--muted);
  font-size: .93rem;
}

.meta span::before { content: "✓"; margin-right: 7px; color: var(--success); font-weight: 900; }

.cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.card {
  display: block;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 20px;
  color: var(--ink);
  background: var(--paper);
  text-decoration: none;
  box-shadow: 0 12px 34px rgba(34, 63, 102, .07);
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}

.card:hover {
  transform: translateY(-3px);
  border-color: #9cc7fa;
  box-shadow: 0 18px 42px rgba(34, 63, 102, .12);
}

.card p { margin: 0 0 16px; color: var(--muted); }
.card strong { color: var(--brand); }

.document {
  margin-top: 24px;
  padding: clamp(24px, 5vw, 52px);
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--paper);
  box-shadow: 0 18px 55px rgba(34, 63, 102, .08);
}

.document p, .document li { color: #33425a; }
.document ul, .document ol { padding-left: 1.35rem; }
.document li + li { margin-top: 7px; }

.notice {
  margin: 22px 0;
  padding: 18px 20px;
  border-left: 4px solid var(--brand);
  border-radius: 4px 14px 14px 4px;
  background: var(--accent);
}

.contact-box {
  margin-top: 30px;
  padding: 22px;
  border: 1px solid #bdd9fb;
  border-radius: 18px;
  background: #f3f8ff;
}

.contact-box p { margin: 4px 0; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  margin-top: 14px;
  padding: 0 18px;
  border-radius: 12px;
  color: #fff;
  background: var(--brand);
  font-weight: 750;
  text-decoration: none;
}
.button:hover { color: #fff; background: var(--brand-dark); }

.site-footer {
  border-top: 1px solid var(--line);
  color: var(--muted);
  background: #fff;
}

.footer-inner {
  width: min(900px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  font-size: .92rem;
}

.footer-inner p { margin: 0; }

@media (max-width: 720px) {
  .nav { min-height: 62px; }
  .brand span:last-child { display: none; }
  .nav-links { gap: 12px; font-size: .88rem; }
  .page { margin-top: 28px; }
  .cards { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; }
}

@media print {
  .site-header, .site-footer { display: none; }
  body { background: #fff; }
  .page { width: 100%; margin: 0; }
  .hero, .document { box-shadow: none; border-color: #bbb; }
}