:root {
  --navy: #10365f;
  --navy-dark: #0b2646;
  --teal: #17a398;
  --ink: #1a2332;
  --muted: #5a6b7f;
  --line: #e2e8f0;
  --bg: #f7f9fb;
  --wrap: 1140px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font: 16px/1.6 "Segoe UI", "Noto Sans", "DejaVu Sans", Arial, sans-serif;
  color: var(--ink);
  background: #fff;
}

a { color: var(--navy); }
img { max-width: 100%; height: auto; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }

/* ── шапка ─────────────────────────────────────────────────────────────── */

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

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-top: 18px;
  padding-bottom: 18px;
}

.brand { display: flex; align-items: center; gap: 14px; text-decoration: none; }
.brand-mark { width: 52px; height: 52px; flex: none; }
.brand-text { display: flex; flex-direction: column; line-height: 1.25; }
.brand-top { font-size: 13px; color: var(--muted); letter-spacing: .02em; }
.brand-name { font-size: 21px; font-weight: 700; color: var(--navy); }

.langs { display: flex; gap: 8px; flex-wrap: wrap; }
.lang {
  font-size: 13px;
  padding: 4px 9px;
  border-radius: 4px;
  text-decoration: none;
  color: var(--muted);
  border: 1px solid var(--line);
}
.lang-active { background: var(--navy); color: #fff; border-color: var(--navy); }
.lang-draft { opacity: .55; }
.lang:hover { border-color: var(--teal); color: var(--navy); }

.site-nav { background: var(--navy); }
.nav-inner { display: flex; flex-wrap: wrap; gap: 4px; }
.site-nav a {
  color: #cfdcea;
  text-decoration: none;
  font-size: 15px;
  padding: 13px 14px;
  border-bottom: 3px solid transparent;
}
.site-nav a:hover { color: #fff; background: var(--navy-dark); }
.site-nav a.active { color: #fff; border-bottom-color: var(--teal); }

/* ── уведомление о непереведённой версии ───────────────────────────────── */

.notice {
  background: #fff8e6;
  border-bottom: 1px solid #f0e0b0;
  color: #6b5a2a;
  font-size: 14px;
  padding: 10px 20px;
  text-align: center;
}

/* ── первый экран ──────────────────────────────────────────────────────── */

.hero {
  background: linear-gradient(135deg, var(--navy) 0%, #164b7e 100%);
  color: #fff;
  padding: 54px 0 58px;
}
.hero h1 { margin: 0 0 14px; font-size: 32px; line-height: 1.25; max-width: 800px; }
.hero-tagline { margin: 0 0 26px; font-size: 17px; color: #d3e2f2; max-width: 720px; }

.btn {
  display: inline-block;
  background: var(--teal);
  color: #fff;
  text-decoration: none;
  padding: 12px 22px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 15px;
}
.btn:hover { background: #128a81; }
.btn-light { background: var(--navy); }
.btn-light:hover { background: var(--navy-dark); }
.btn-small { padding: 8px 16px; font-size: 14px; }

/* ── сетка ─────────────────────────────────────────────────────────────── */

.columns {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 46px;
  padding-top: 44px;
  padding-bottom: 56px;
}

.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 2px solid var(--line);
  padding-bottom: 10px;
  margin-bottom: 20px;
}
.section-head h2 { margin: 0; font-size: 21px; color: var(--navy); }
.more { font-size: 14px; color: var(--teal); text-decoration: none; font-weight: 600; }
.more:hover { text-decoration: underline; }

.cards { list-style: none; margin: 0; padding: 0; display: grid; gap: 22px; }
.cards-wide { gap: 26px; }
.card { border-left: 3px solid var(--teal); padding-left: 16px; }
.card time { font-size: 13px; color: var(--muted); }
.card h3 { margin: 5px 0 7px; font-size: 18px; line-height: 1.35; }
.card h3 a { text-decoration: none; }
.card h3 a:hover { color: var(--teal); }
.card p { margin: 0 0 8px; color: var(--muted); font-size: 15px; }

.events-list { list-style: none; margin: 0 0 30px; padding: 0; }
.events-list li {
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.events-list time { font-size: 13px; color: var(--teal); font-weight: 600; }
.events-list a { text-decoration: none; font-size: 15px; }
.events-list a:hover { text-decoration: underline; }
.place { font-size: 13px; color: var(--muted); }

.past-list { list-style: none; margin: 0; padding: 0; }
.past-list li { padding: 9px 0; border-bottom: 1px solid var(--line); font-size: 15px; }
.past-list time { color: var(--muted); font-size: 13px; margin-right: 10px; }

.join {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 22px;
}
.join h3 { margin: 0 0 8px; font-size: 17px; color: var(--navy); }
.join p { margin: 0 0 16px; font-size: 14px; color: var(--muted); }

.empty {
  color: var(--muted);
  background: var(--bg);
  border: 1px dashed var(--line);
  border-radius: 6px;
  padding: 22px;
  font-size: 15px;
  text-align: center;
}

/* ── страницы ──────────────────────────────────────────────────────────── */

.page { padding-top: 40px; padding-bottom: 60px; max-width: 900px; }
.page h1 { font-size: 29px; color: var(--navy); margin: 0 0 22px; line-height: 1.25; }
.subhead { font-size: 20px; color: var(--navy); margin: 38px 0 18px; }
.article-date { font-size: 14px; color: var(--muted); }
.article h1 { margin-top: 6px; }

.prose h2 { font-size: 22px; color: var(--navy); margin: 30px 0 12px; }
.prose h3 { font-size: 18px; color: var(--navy); margin: 24px 0 10px; }
.prose p { margin: 0 0 15px; }
.prose ul { margin: 0 0 16px; padding-left: 22px; }
.prose li { margin-bottom: 7px; }
.prose blockquote {
  margin: 0 0 18px;
  padding: 2px 18px;
  border-left: 3px solid var(--teal);
  color: var(--muted);
}
.prose hr { border: none; border-top: 1px solid var(--line); margin: 28px 0; }

/* ── подвал ────────────────────────────────────────────────────────────── */

.site-footer {
  background: var(--navy);
  color: #b9cbdd;
  margin-top: 40px;
  padding: 30px 0;
  font-size: 14px;
}
.footer-inner { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.footer-name { color: #fff; font-weight: 600; margin-bottom: 5px; }
.footer-contacts { text-align: right; }

/* ── адаптив ───────────────────────────────────────────────────────────── */

@media (max-width: 860px) {
  .columns { grid-template-columns: 1fr; gap: 34px; }
  .header-inner { flex-direction: column; align-items: flex-start; }
  .footer-inner { flex-direction: column; }
  .footer-contacts { text-align: left; }
  .hero h1 { font-size: 26px; }
  .brand-name { font-size: 19px; }
}

/* ── пресс-центр: подменю, рубрики, метки ──────────────────────────────── */

.nav-group { position: relative; }

.nav-top {
  font: inherit;
  color: #cfdcea;
  background: none;
  border: 0;
  cursor: pointer;
  font-size: 15px;
  padding: 13px 14px;
  border-bottom: 3px solid transparent;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.nav-top:hover { color: #fff; background: var(--navy-dark); }
.nav-group.active .nav-top { color: #fff; border-bottom-color: var(--teal); }
.caret { font-size: 10px; opacity: .75; }

.nav-sub {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 20;
  min-width: 220px;
  background: var(--navy-dark);
  border-top: 3px solid var(--teal);
  display: none;
  flex-direction: column;
  box-shadow: 0 8px 24px rgba(0, 0, 0, .25);
}
/* Раскрытие и мышью, и с клавиатуры, и по касанию: focus-within ловит тап. */
.nav-group:hover .nav-sub,
.nav-group:focus-within .nav-sub { display: flex; }

.nav-sub a { padding: 11px 16px; border-bottom: none; white-space: nowrap; }
.nav-sub a:hover { background: #123156; }
.nav-sub a.active { color: #fff; box-shadow: inset 3px 0 0 var(--teal); }

.rubrics {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 26px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}
.rubrics a {
  font-size: 14px;
  text-decoration: none;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 6px 14px;
}
.rubrics a:hover { border-color: var(--teal); color: var(--navy); }
.rubrics a.active { background: var(--navy); border-color: var(--navy); color: #fff; }
.rubrics .count { opacity: .6; font-size: 12px; }

.card-meta { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }

.rubric-tag {
  font-size: 12px;
  text-decoration: none;
  color: var(--teal);
  background: #eaf6f4;
  border-radius: 3px;
  padding: 2px 8px;
  white-space: nowrap;
}
.rubric-tag:hover { background: var(--teal); color: #fff; }

@media (max-width: 860px) {
  /* На узком экране выпадашка неудобна — показываем подпункты сразу. */
  .nav-group { width: 100%; }
  .nav-sub {
    position: static;
    display: flex;
    background: transparent;
    border-top: none;
    box-shadow: none;
    min-width: 0;
  }
  .nav-sub a { padding-left: 30px; font-size: 14px; }
  .nav-top { display: none; }
}