:root {
  --color-base: #ffffff;
  --color-text: #172033;
  --color-muted: #5f6f86;
  --color-primary: #1467c8;
  --color-primary-dark: #0f4f9a;
  --color-primary-soft: #eaf3ff;
  --color-line: #dbe5f1;
  --color-panel: #f6f9fd;
  --color-accent: #20a6b8;
  --shadow-card: 0 18px 45px rgba(23, 32, 51, 0.08);
  --radius: 8px;
  --max-width: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--color-text);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.75;
  background: var(--color-base);
}

a {
  color: var(--color-primary);
  text-decoration: none;
}

a:hover {
  color: var(--color-primary-dark);
}

img {
  max-width: 100%;
  height: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(219, 229, 241, 0.88);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width);
  min-height: 72px;
  margin: 0 auto;
  padding: 0 24px;
  gap: 24px;
}

.site-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--color-text);
  font-weight: 800;
  letter-spacing: 0;
}

.logo-mark {
  display: inline-grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 8px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  font-size: 14px;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  background: #ffffff;
  color: var(--color-text);
  cursor: pointer;
}

.nav-toggle-line {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: currentColor;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.site-nav a {
  padding: 10px 12px;
  border-radius: 8px;
  color: var(--color-muted);
  font-size: 14px;
  font-weight: 700;
}

.site-nav a:hover,
.site-nav a.is-current {
  color: var(--color-primary);
  background: var(--color-primary-soft);
}

.main {
  overflow: hidden;
}

.section {
  padding: 80px 24px;
}

.section-soft {
  background: var(--color-panel);
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
}

.hero {
  position: relative;
  padding: 96px 24px 72px;
  background:
    radial-gradient(circle at 86% 20%, rgba(32, 166, 184, 0.18), transparent 28%),
    linear-gradient(180deg, #f6fbff 0%, #ffffff 78%);
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(280px, 0.88fr);
  align-items: center;
  gap: 48px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  color: var(--color-primary);
  font-size: 13px;
  font-weight: 800;
}

.eyebrow::before {
  content: "";
  width: 28px;
  height: 2px;
  border-radius: 999px;
  background: var(--color-accent);
}

.hero-title {
  max-width: 760px;
  margin: 0;
  font-size: clamp(32px, 5vw, 58px);
  line-height: 1.18;
  letter-spacing: 0;
}

.hero-lead,
.page-lead {
  max-width: 760px;
  margin: 24px 0 0;
  color: var(--color-muted);
  font-size: 17px;
}

.hero-actions,
.section-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 800;
  line-height: 1.3;
}

.button-primary {
  color: #ffffff;
  background: var(--color-primary);
  box-shadow: 0 12px 28px rgba(20, 103, 200, 0.22);
}

.button-primary:hover {
  color: #ffffff;
  background: var(--color-primary-dark);
}

.button-secondary {
  color: var(--color-primary);
  border-color: var(--color-line);
  background: #ffffff;
}

.button-secondary:hover {
  border-color: #b8c9df;
  background: var(--color-primary-soft);
}

.hero-panel {
  padding: 28px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: var(--shadow-card);
}

.hero-media {
  position: relative;
  display: grid;
  gap: 18px;
}

.hero-visual {
  display: block;
  width: min(100%, 520px);
  margin: 0 auto;
  border-radius: 8px;
  filter: drop-shadow(0 22px 38px rgba(20, 103, 200, 0.12));
}

.hero-panel-title {
  margin: 0 0 18px;
  font-size: 18px;
}

.status-list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.status-list li {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 14px;
  border-radius: 8px;
  background: var(--color-panel);
  color: var(--color-muted);
  font-size: 14px;
}

.status-list strong {
  color: var(--color-text);
}

.status-badge,
.card-badge {
  display: inline-flex;
  align-items: center;
  width: max-content;
  padding: 4px 9px;
  border-radius: 999px;
  color: var(--color-primary-dark);
  background: var(--color-primary-soft);
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.section-header {
  max-width: 760px;
  margin-bottom: 34px;
}

.section-title,
.page-title {
  margin: 0;
  font-size: clamp(26px, 3vw, 38px);
  line-height: 1.3;
  letter-spacing: 0;
}

.section-text,
.card-text,
.policy-text {
  color: var(--color-muted);
}

.section-text {
  max-width: 840px;
  margin: 18px 0 0;
}

.page-hero {
  padding: 76px 24px 58px;
  background: linear-gradient(180deg, #f6fbff 0%, #ffffff 100%);
}

.page-hero-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.grid {
  display: grid;
  gap: 22px;
}

.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card {
  min-height: 100%;
  padding: 26px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: 0 10px 30px rgba(23, 32, 51, 0.05);
}

.card-title {
  margin: 14px 0 10px;
  font-size: 20px;
  line-height: 1.4;
}

.card-text {
  margin: 0;
}

.card-link {
  display: inline-flex;
  margin-top: 18px;
  font-weight: 800;
}

.info-box {
  padding: 30px;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius);
  background: var(--color-panel);
}

.info-box p {
  margin: 0;
  color: var(--color-muted);
}

.policy-content {
  display: grid;
  gap: 28px;
  max-width: 860px;
}

.policy-block {
  padding-bottom: 26px;
  border-bottom: 1px solid var(--color-line);
}

.policy-block h2 {
  margin: 0 0 12px;
  font-size: 22px;
}

.policy-block p,
.policy-block ul {
  margin: 0;
  color: var(--color-muted);
}

.policy-block ul {
  padding-left: 1.3em;
}

.site-footer {
  border-top: 1px solid var(--color-line);
  background: #f8fbff;
}

.footer-inner {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) minmax(260px, 1.5fr);
  gap: 30px;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 40px 24px;
}

.footer-brand {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 800;
}

.footer-text {
  margin: 0;
  color: var(--color-muted);
  font-size: 14px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px 18px;
}

.footer-links a {
  color: var(--color-muted);
  font-size: 14px;
  font-weight: 700;
}

.footer-links a:hover {
  color: var(--color-primary);
}

@media (max-width: 900px) {
  .hero-inner,
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .hero-panel {
    max-width: 560px;
  }

  .hero-media {
    max-width: 620px;
  }

  .grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-links {
    justify-content: flex-start;
  }
}

@media (max-width: 720px) {
  .header-inner {
    min-height: 64px;
    padding: 0 18px;
  }

  .nav-toggle {
    display: inline-block;
  }

  .site-nav {
    position: absolute;
    top: 64px;
    right: 18px;
    left: 18px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 10px;
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    background: #ffffff;
    box-shadow: var(--shadow-card);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 12px 14px;
  }

  .hero,
  .section {
    padding: 58px 18px;
  }

  .page-hero {
    padding: 54px 18px 42px;
  }

  .hero-actions,
  .section-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .grid-2,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .status-list li {
    flex-direction: column;
    gap: 8px;
  }

  .card,
  .hero-panel,
  .info-box {
    padding: 22px;
  }

  .hero-visual {
    width: min(100%, 430px);
  }
}