* {
  box-sizing: border-box;
}

:root {
  --bg: #f6faf7;
  --surface: #ffffff;
  --surface-2: #eff7f1;
  --text: #0f172a;
  --muted: #475569;
  --border: #dce8df;
  --primary: #0f766e;
  --primary-strong: #0b5f58;
  --primary-soft: #d7f2e7;
  --focus: #22c55e;
  --shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue",
    Arial, "Noto Sans", "Liberation Sans", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
}

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

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

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

.site-header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 0 12px;
  flex-wrap: wrap;
}

.site-title {
  font-size: 20px;
  font-weight: 700;
  margin: 0;
}

.header-contacts {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 14px;
  color: var(--muted);
}

.site-logo {
  width: 120px;
  height: auto;
  display: block;
}

.top-nav {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  padding-bottom: 16px;
}

.top-nav a {
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--surface-2);
  border: 1px solid transparent;
  color: var(--text);
  font-weight: 600;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.top-nav a[aria-current="page"] {
  background: var(--primary-soft);
  border-color: var(--primary);
  color: var(--primary-strong);
}

.top-nav a:hover {
  border-color: var(--primary);
}

.page-main {
  max-width: 1120px;
  margin: 0 auto;
  padding: 24px;
}

.content {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
  box-shadow: var(--shadow);
}

.content h1 {
  margin-top: 0;
  font-size: 30px;
  font-weight: 700;
}

.content h2 {
  font-size: 22px;
  font-weight: 700;
  margin-top: 28px;
}

.content h3 {
  font-size: 17px;
  font-weight: 650;
}

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

.sveden-layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

.sveden-layout .sidebar-toggle {
  grid-column: 1 / -1;
}

.sidebar-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-weight: 600;
  cursor: pointer;
}

.sveden-nav {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
  box-shadow: var(--shadow);
  position: sticky;
  top: 24px;
}

.sveden-nav h2 {
  font-size: 16px;
  margin: 0 0 12px;
  color: var(--muted);
  font-weight: 650;
}

.sveden-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 6px;
}

.sveden-nav a {
  display: block;
  padding: 8px 10px;
  border-radius: 10px;
  color: var(--text);
  background: transparent;
}

.sveden-nav a:hover {
  background: var(--surface-2);
}

.sveden-nav a[aria-current="page"] {
  background: var(--primary-soft);
  color: var(--primary-strong);
  font-weight: 600;
}

dl {
  margin: 0 0 24px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
  gap: 0 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 0 20px;
}

dt,
dd {
  padding: 14px 0;
  margin: 0;
  border-bottom: 1px solid var(--border);
}

dt {
  color: var(--muted);
  font-weight: 600;
}

dl > dt:last-of-type,
dl > dd:last-of-type {
  border-bottom: none;
}

.table-wrapper {
  margin: 0 0 24px;
  overflow-x: auto;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow);
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
}

th,
td {
  padding: 12px 14px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--border);
}

thead th {
  background: var(--surface-2);
  font-weight: 600;
}

tbody tr:nth-child(even) td {
  background: rgba(15, 118, 110, 0.04);
}

tbody tr:last-child td {
  border-bottom: none;
}

.doc-table .file-cell {
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.file-purpose-label {
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.file-link {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
  min-width: 200px;
  text-decoration: none;
}

.file-link::after {
  content: "Скачать";
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--primary);
  color: #fff;
}

.file-link:hover {
  border-color: var(--primary);
}

.site-footer {
  border-top: 1px solid var(--border);
  background: var(--surface);
  color: var(--muted);
  font-size: 14px;
  padding: 16px 0 20px;
}

.site-footer .container {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  justify-content: space-between;
}

@media (max-width: 1024px) {
  .page-main {
    padding: 20px;
  }
}

@media (max-width: 640px) {
  .container {
    padding: 0 16px;
  }

  .page-main {
    padding: 16px;
  }

  .header-top {
    padding-top: 16px;
  }

  .top-nav a {
    width: 100%;
    justify-content: center;
    text-align: center;
  }

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

  .sidebar-toggle {
    display: flex;
  }

  .sveden-nav {
    position: static;
    display: none;
  }

  .sveden-nav.is-open {
    display: block;
  }

  dl {
    grid-template-columns: 1fr;
    padding: 0 16px;
  }

  dt,
  dd {
    padding: 10px 0;
  }

  table {
    min-width: 520px;
  }
}