:root {
  color-scheme: light;

  --page-bg: #eef3f8;
  --surface: #ffffff;
  --surface-2: #f7f9fc;
  --surface-3: #edf3fa;
  --border: #d7e1ec;
  --text: #172638;
  --muted: #597089;
  --heading: #102033;
  --primary: #0d4d91;
  --primary-dark: #0b4077;
  --accent: #1b7f5c;
  --danger: #b84040;
  --shadow: 0 12px 34px rgba(16, 32, 51, 0.08);
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --container: 1280px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 15px;
  line-height: 1.55;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(18, 97, 176, 0.09), transparent 24%),
    radial-gradient(circle at bottom right, rgba(27, 127, 92, 0.08), transparent 18%),
    var(--page-bg);
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input { font: inherit; }

.container {
  width: min(calc(100% - 28px), var(--container));
  margin: 0 auto;
}

.topbar {
  border-bottom: 1px solid rgba(255,255,255,0.08);
  background: linear-gradient(90deg, #0b2d4b 0%, #0f3f6a 100%);
  color: rgba(255,255,255,0.86);
  font-size: 13px;
}

.topbar-inner {
  display: flex;
  gap: 14px;
  align-items: center;
  justify-content: space-between;
  padding: 8px 0;
  flex-wrap: wrap;
}

.topbar-links,
.topbar-meta {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.micro-link {
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  color: #fff;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(16px);
  background: rgba(238, 243, 248, 0.88);
  border-bottom: 1px solid rgba(215, 225, 236, 0.9);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 12px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-mark {
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  color: #fff;
  font-weight: 800;
  font-size: 17px;
  background: linear-gradient(135deg, #0d4d91 0%, #1d6ec1 100%);
  box-shadow: 0 8px 22px rgba(13, 77, 145, 0.24);
}

.brand-text { min-width: 0; }
.brand-title {
  margin: 0;
  color: var(--heading);
  font-size: 17px;
  font-weight: 800;
  line-height: 1.15;
}
.brand-subtitle {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: 12px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  cursor: pointer;
  padding: 0;
  box-shadow: var(--shadow);
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: var(--heading);
  border-radius: 999px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-link {
  padding: 9px 12px;
  border-radius: 10px;
  color: var(--muted);
  font-weight: 600;
  transition: 0.2s ease;
}

.nav-link:hover,
.nav-link:focus-visible {
  color: var(--primary);
  background: rgba(13, 77, 145, 0.08);
  outline: none;
}

.nav-link.is-accent {
  color: #fff;
  background: linear-gradient(135deg, var(--primary) 0%, #1b67b5 100%);
}

.page-main {
  padding: 18px 0 24px;
}

.hero {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.72);
  border-radius: 24px;
  background:
    linear-gradient(135deg, rgba(10, 31, 50, 0.9) 0%, rgba(13, 77, 145, 0.72) 55%, rgba(27, 127, 92, 0.48) 100%),
    var(--bg-hero-image),
    linear-gradient(135deg, #10314d 0%, #194e83 100%);
  background-size: cover;
  background-position: center;
  box-shadow: var(--shadow);
  color: #fff;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.75fr) minmax(320px, 1fr);
  gap: 18px;
  padding: 22px;
  align-items: stretch;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 100%;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.92);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  max-width: 12ch;
  font-size: clamp(28px, 4vw, 40px);
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.hero-lead {
  margin: 0;
  max-width: 72ch;
  color: rgba(255,255,255,0.86);
  font-size: 15px;
}

.hero-actions,
.chip-list,
.quick-links,
.inline-actions,
.utility-links,
.district-grid,
.card-links {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.btn,
.chip,
.small-link,
.district-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 38px;
  padding: 8px 13px;
  border-radius: 11px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: 0.2s ease;
}

.btn-primary {
  color: #fff;
  background: rgba(255,255,255,0.16);
  border-color: rgba(255,255,255,0.18);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: rgba(255,255,255,0.22);
  outline: none;
}

.btn-secondary {
  color: #fff;
  background: transparent;
  border-color: rgba(255,255,255,0.22);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  background: rgba(255,255,255,0.08);
  outline: none;
}

.chip {
  min-height: 34px;
  padding: 6px 10px;
  font-size: 13px;
  font-weight: 600;
  border-color: rgba(255,255,255,0.16);
  color: rgba(255,255,255,0.92);
  background: rgba(255,255,255,0.08);
}

.hero-side {
  display: grid;
  gap: 12px;
  align-content: start;
}

.hero-widget {
  padding: 16px;
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 18px;
  background: rgba(255,255,255,0.12);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.08);
}

.hero-widget h2,
.hero-widget h3 {
  margin: 0 0 8px;
  font-size: 16px;
  line-height: 1.2;
}

.hero-widget p,
.hero-widget li {
  margin: 0;
  color: rgba(255,255,255,0.84);
  font-size: 14px;
}

.quick-links a,
.small-link {
  min-height: 34px;
  padding: 6px 10px;
  border-radius: 10px;
  color: #fff;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  font-size: 13px;
  font-weight: 600;
}

.hero-widget ul {
  margin: 8px 0 0;
  padding-left: 18px;
  display: grid;
  gap: 8px;
}

.portal-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(310px, 0.95fr);
  gap: 18px;
  margin-top: 18px;
}

.stack { display: grid; gap: 18px; }

.panel {
  border: 1px solid rgba(255,255,255,0.76);
  border-radius: 22px;
  background: var(--surface);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.panel-inner {
  padding: 18px;
}

.panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.section-title {
  margin: 0;
  color: var(--heading);
  font-size: 22px;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.section-note,
.card-copy,
.muted {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.small-link {
  color: var(--primary);
  background: rgba(13, 77, 145, 0.06);
  border-color: rgba(13, 77, 145, 0.12);
}

.small-link:hover,
.small-link:focus-visible,
.district-link:hover,
.district-link:focus-visible,
.promo-link:hover,
.promo-link:focus-visible,
.portal-card:hover,
.portal-card:focus-visible,
.news-card:hover,
.news-card:focus-visible,
.service-link:hover,
.service-link:focus-visible,
.sidebar-link:hover,
.sidebar-link:focus-visible,
.footer-link:hover,
.footer-link:focus-visible {
  transform: translateY(-1px);
  outline: none;
}

.portal-cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.portal-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 168px;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
  transition: 0.2s ease;
}

.portal-card:hover,
.news-card:hover,
.service-link:hover,
.sidebar-link:hover {
  border-color: rgba(13, 77, 145, 0.22);
  box-shadow: 0 10px 24px rgba(13, 77, 145, 0.08);
}

.portal-card .num {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 11px;
  background: rgba(13, 77, 145, 0.08);
  color: var(--primary);
  font-size: 13px;
  font-weight: 800;
}

.portal-card h3,
.news-card h3,
.service-link h3,
.sidebar-box h3,
.promo-card h3,
.widget-title {
  margin: 0;
  color: var(--heading);
  font-size: 17px;
  line-height: 1.2;
}

.portal-card p,
.news-card p,
.service-link p,
.sidebar-box p,
.promo-card p,
.list-block li,
.meta-list li {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.portal-card .tag,
.news-tag,
.status {
  width: fit-content;
  padding: 4px 8px;
  border-radius: 999px;
  background: var(--surface-3);
  color: var(--primary);
  font-size: 12px;
  font-weight: 700;
}

.news-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(0, 0.82fr);
  gap: 12px;
}

.lead-card {
  min-height: 100%;
  padding: 18px;
  border-radius: 18px;
  background:
    linear-gradient(135deg, rgba(12, 33, 53, 0.78) 0%, rgba(13, 77, 145, 0.56) 100%),
    var(--bg-lead-image),
    linear-gradient(135deg, #123251 0%, #285b91 100%);
  background-size: cover;
  background-position: center;
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 14px;
}

.lead-card h3,
.lead-card p,
.lead-card .news-meta,
.lead-card .news-tag { color: #fff; }

.lead-card .news-tag {
  background: rgba(255,255,255,0.14);
}

.lead-card p,
.lead-card .news-meta {
  color: rgba(255,255,255,0.88);
}

.news-list {
  display: grid;
  gap: 12px;
}

.news-card,
.service-link,
.sidebar-link,
.sidebar-box {
  border: 1px solid var(--border);
  border-radius: 16px;
  background: linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
}

.news-card,
.service-link,
.sidebar-link {
  display: block;
  padding: 14px;
  transition: 0.2s ease;
}

.news-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.district-block {
  border-radius: 20px;
  background:
    linear-gradient(135deg, rgba(241, 246, 252, 0.96) 0%, rgba(248, 251, 255, 0.6) 100%),
    var(--bg-districts-image);
  background-size: cover;
  background-position: center;
  border: 1px solid var(--border);
  padding: 16px;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 16px;
}

.district-copy {
  display: grid;
  gap: 12px;
  align-content: start;
}

.district-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.district-link {
  justify-content: flex-start;
  min-height: 0;
  padding: 9px 11px;
  color: var(--heading);
  background: rgba(255,255,255,0.82);
  border: 1px solid rgba(255,255,255,0.92);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.7);
  font-size: 13px;
  font-weight: 700;
}

.district-side {
  display: grid;
  gap: 12px;
}

.sidebar-box {
  padding: 14px;
}

.sidebar-box.is-image {
  background:
    linear-gradient(135deg, rgba(12, 33, 53, 0.9) 0%, rgba(25, 84, 145, 0.66) 100%),
    var(--bg-sidebar-image),
    linear-gradient(135deg, #0f3050 0%, #27619a 100%);
  background-size: cover;
  background-position: center;
  border-color: transparent;
  color: #fff;
}

.sidebar-box.is-image h3,
.sidebar-box.is-image p,
.sidebar-box.is-image li,
.sidebar-box.is-image .small-link {
  color: #fff;
}

.sidebar-box.is-image .small-link {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.16);
}

.list-block,
.meta-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-left: 18px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.service-link .icon {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: rgba(27, 127, 92, 0.09);
  color: var(--accent);
  font-size: 16px;
  font-weight: 800;
  margin-bottom: 10px;
}

.promo-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.promo-grid2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.promo-card {
  position: relative;
  overflow: hidden;
  min-height: 220px;
  padding: 18px;
  border-radius: 20px;
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 14px;
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: var(--shadow);
}

.promo-card--economy {
  background:
    linear-gradient(135deg, rgba(12, 33, 53, 0.86) 0%, rgba(13, 77, 145, 0.66) 100%),
    var(--bg-lblock-image),
    linear-gradient(135deg, #133859 0%, #1d5f9e 100%);
  background-size: cover;
  background-position: center;
}

.promo-card--tourism {
  background:
    linear-gradient(135deg, rgba(16, 50, 40, 0.8) 0%, rgba(27, 127, 92, 0.56) 100%),
    var(--bg-rblock-image),
    linear-gradient(135deg, #16463a 0%, #2e8164 100%);
  background-size: cover;
  background-position: center;
}

.promo-card h3,
.promo-card p,
.promo-card li,
.promo-card .eyebrow,
.promo-card .promo-link { color: #fff; }

.promo-card .eyebrow {
  background: rgba(255,255,255,0.12);
}

.promo-card p,
.promo-card li { color: rgba(255,255,255,0.9); }

.promo-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  padding: 8px 12px;
  border-radius: 11px;
  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.08);
  font-weight: 700;
  transition: 0.2s ease;
}

.sidebar {
  display: grid;
  gap: 18px;
  align-content: start;
}

.sidebar-links {
  display: grid;
  gap: 10px;
}

.sidebar-link .kicker {
  color: var(--primary);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.footer {
  margin-top: 18px;
  padding: 0 0 28px;
}

.footer-box {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 16px;
  padding: 20px;
  border-radius: 22px;
  color: #dce9f7;
  background: linear-gradient(135deg, #0d2640 0%, #123a63 100%);
  box-shadow: var(--shadow);
}

.footer-box h2,
.footer-box strong,
.footer-box p,
.footer-box li,
.footer-link,
.footer-meta { color: inherit; }

.footer-box h2 {
  margin: 0 0 8px;
  font-size: 24px;
  line-height: 1.12;
  letter-spacing: -0.02em;
}

.footer-grid,
.footer-links {
  display: grid;
  gap: 10px;
}

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

.footer-link {
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.09);
  font-weight: 600;
  transition: 0.2s ease;
}

.footer-meta {
  font-size: 13px;
  color: rgba(220, 233, 247, 0.78);
}

@media (max-width: 1180px) {
  .portal-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .district-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .services-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 980px) {
  .menu-toggle { display: inline-block; }
  .main-nav {
    position: absolute;
    top: calc(100% + 8px);
    right: 14px;
    left: 14px;
    display: none;
    padding: 10px;
    background: rgba(255,255,255,0.98);
    border: 1px solid var(--border);
    border-radius: 16px;
    box-shadow: var(--shadow);
  }
  .main-nav.is-open { display: grid; }
  .nav-link { width: 100%; }
  .hero-grid,
  .portal-grid,
  .footer-box,
  .district-block,
  .news-layout,
  .promo-grid {
    grid-template-columns: 1fr;
  }
  .district-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 720px) {
  body { font-size: 14px; }
  .page-main { padding-top: 14px; }
  .hero-grid { padding: 16px; }
  .panel-inner,
  .footer-box,
  .promo-card,
  .lead-card,
  .sidebar-box,
  .hero-widget,
  .district-block { padding: 14px; }
  .portal-cards,
  .services-grid,
  .footer-links,
  .district-grid { grid-template-columns: 1fr; }
  .section-title { font-size: 20px; }
  .hero h1 { font-size: 28px; }
  .container { width: min(calc(100% - 20px), var(--container)); }
}