:root {
  color-scheme: light;
  --bg: #f7f8fb;
  --surface: #ffffff;
  --ink: #172033;
  --muted: #5f6b7a;
  --line: #d9dee8;
  --accent: #0b5cad;
  --accent-soft: #e8f2ff;
  --good: #0f7b4f;
  --warn: #9a5b00;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.55;
}

a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.shell {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
}

.nav {
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-weight: 700;
  font-size: 20px;
  text-decoration: none;
}

.mark {
  width: 28px;
  height: 28px;
  border-radius: 7px;
  background: linear-gradient(135deg, #0b5cad, #24a36f);
  display: inline-block;
}

.nav-links,
.footer-links {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.nav-links a,
.footer-links a {
  color: var(--muted);
  font-size: 14px;
  text-decoration: none;
}

.nav-links a:hover,
.footer-links a:hover {
  color: var(--accent);
  text-decoration: underline;
}

.hero {
  padding: 72px 0 42px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
  gap: 32px;
  align-items: stretch;
}

.eyebrow {
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  line-height: 1.15;
  margin: 0;
}

h1 {
  max-width: 760px;
  margin-top: 14px;
  font-size: 54px;
}

h2 {
  margin-bottom: 18px;
  font-size: 30px;
}

h3 {
  font-size: 19px;
}

p {
  margin: 0;
}

.lead {
  max-width: 720px;
  margin-top: 22px;
  color: var(--muted);
  font-size: 20px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 16px;
  border-radius: 7px;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  text-decoration: none;
}

.button.secondary {
  background: #fff;
  color: var(--accent);
}

.status-panel,
.card,
.policy-block {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.status-panel {
  padding: 24px;
}

.status-list {
  display: grid;
  gap: 14px;
  margin-top: 20px;
}

.status-item {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.status-item:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.status-label {
  color: var(--muted);
}

.status-value {
  color: var(--good);
  font-weight: 700;
  text-align: right;
}

.section {
  padding: 42px 0;
}

.section.alt {
  background: #fff;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.intro {
  max-width: 760px;
  color: var(--muted);
  font-size: 17px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.card {
  padding: 22px;
}

.card p {
  margin-top: 10px;
  color: var(--muted);
}

.check-list,
.plain-list {
  display: grid;
  gap: 11px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li,
.plain-list li {
  position: relative;
  padding-left: 24px;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--good);
}

.plain-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
}

.policy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 28px;
  padding: 54px 0;
}

.policy-main {
  display: grid;
  gap: 20px;
}

.policy-block {
  padding: 26px;
}

.policy-block p,
.policy-block li {
  color: var(--muted);
}

.policy-block p + p {
  margin-top: 12px;
}

.sidebar {
  align-self: start;
  padding: 22px;
  border-left: 4px solid var(--accent);
  background: var(--accent-soft);
  border-radius: 8px;
}

.sidebar p {
  margin-top: 10px;
  color: var(--muted);
}

.notice {
  margin-top: 20px;
  padding: 16px;
  border: 1px solid #eed49a;
  border-radius: 8px;
  background: #fff8e5;
  color: var(--warn);
}

.site-footer {
  padding: 30px 0;
  border-top: 1px solid var(--line);
  background: #fff;
}

.footer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.copyright {
  color: var(--muted);
  font-size: 14px;
}

@media (max-width: 820px) {
  .nav,
  .footer-row {
    align-items: flex-start;
    flex-direction: column;
    justify-content: flex-start;
    padding: 16px 0;
  }

  .hero {
    padding-top: 46px;
  }

  .hero-grid,
  .policy-layout {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 38px;
  }

  .lead {
    font-size: 18px;
  }

  .grid {
    grid-template-columns: 1fr;
  }
}