:root {
  --blue-950: #061b42;
  --blue-800: #0d3f88;
  --blue-500: #2780dd;
  --green: #008c45;
  --red: #d92d32;
  --ink: #11213d;
  --muted: #5d6b82;
  --paper: #ffffff;
  --mist: #f3f7fc;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background: radial-gradient(circle at 18% 4%, #e0efff 0, transparent 27rem), var(--mist);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.58;
}

.shell { width: min(960px, calc(100% - 32px)); margin: 0 auto; padding: 76px 0 52px; }
.hero { max-width: 690px; margin-bottom: 48px; }
.eyebrow { margin: 0 0 12px; color: var(--green); font-size: .84rem; font-weight: 800; letter-spacing: .14em; }
h1, h2, h3 { line-height: 1.16; }
h1 { margin: 0; color: var(--blue-950); font-size: clamp(2.35rem, 6vw, 4.45rem); letter-spacing: -.055em; }
.lead { max-width: 570px; margin: 19px 0 0; color: var(--muted); font-size: 1.13rem; }

.cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.card {
  min-height: 245px; padding: 30px; border: 1px solid #dbe6f3; border-radius: 22px; color: inherit;
  background: var(--paper); box-shadow: 0 16px 38px rgba(23, 62, 116, .08); text-decoration: none;
  transition: transform .18s ease, box-shadow .18s ease;
}
.card:hover, .card:focus-visible { transform: translateY(-3px); box-shadow: 0 21px 45px rgba(23, 62, 116, .15); }
.card-icon { display: grid; width: 42px; height: 42px; place-items: center; border-radius: 14px; color: white; background: linear-gradient(135deg, var(--green), var(--blue-500)); font-size: 1.5rem; font-weight: 900; }
.card h2 { margin: 22px 0 8px; font-size: 1.32rem; }
.card p { margin: 0; color: var(--muted); }
.arrow { display: block; margin-top: 23px; color: var(--blue-800); font-weight: 750; }

.support { margin-top: 46px; padding: 34px; border-radius: 22px; color: white; background: linear-gradient(120deg, var(--blue-950), var(--blue-800)); }
.support h2 { margin: 0; font-size: 1.55rem; }
.support p { max-width: 650px; margin: 10px 0 24px; color: #d8e8ff; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button { display: inline-block; padding: 11px 16px; border: 1px solid transparent; border-radius: 10px; font-weight: 750; text-decoration: none; }
.primary { color: #fff; background: var(--red); }
.secondary { border-color: rgba(255,255,255,.65); color: #fff; }

.document { max-width: 760px; }
.back { display: inline-block; margin-bottom: 34px; color: var(--blue-800); font-weight: 750; text-decoration: none; }
.document-header { padding-bottom: 26px; border-bottom: 1px solid #dbe6f3; }
.document-header h1 { font-size: clamp(2.1rem, 5vw, 3.35rem); }
.updated { color: var(--muted); }
.prose { padding-top: 25px; }
.prose h2 { margin: 35px 0 10px; color: var(--blue-950); font-size: 1.38rem; }
.prose p, .prose li { color: #35445e; }
.prose a { color: var(--blue-800); }
.notice { margin: 26px 0; padding: 18px 19px; border-left: 4px solid var(--green); border-radius: 0 12px 12px 0; background: #edf8f2; color: #1d5137; }
footer { padding: 0 16px 35px; color: var(--muted); font-size: .88rem; text-align: center; }

@media (max-width: 640px) {
  .shell { padding-top: 48px; }
  .cards { grid-template-columns: 1fr; }
  .card { min-height: 0; }
  .support, .card { padding: 25px; }
}