/* CITY SECTIONS 2026-09-24
   Culture hub / museums / parks / libraries / symbols / attractions
   + edu + healthcare intros. Scoped to #city-*-2026 / .city-article / .cs-*.
   Separate module — do not merge into adaptive tip or any *-lock.css. */

@import url("https://fonts.googleapis.com/css2?family=Source+Serif+4:opsz,wght@8..60,600;700&family=Source+Sans+3:wght@500;600;700&display=swap");

:root {
  --cs-ink: #1a2330;
  --cs-muted: #5c6876;
  --cs-line: #d5dde6;
  --cs-bg: #eef2f6;
  --cs-card: #ffffff;
  --cs-accent: #1f5f74;
  --cs-accent-deep: #0f3d4c;
  --cs-warm: #8b4d2e;
  --cs-ok: #1f6b4a;
}

#city-hub-2026,
#city-museums-2026,
#city-parks-2026,
#city-libraries-2026,
#city-symbols-2026,
#city-attractions-2026,
#city-edu-2026,
#city-gradostroy-2026,
#city-streets-hist-2026,
#archive-note-bolnici-2026.city-health-2026 {
  margin: 0 0 18px;
  padding: 0;
  border: 0;
  background: transparent;
  overflow: hidden;
  font-family: "Source Sans 3", "Segoe UI", sans-serif;
  color: var(--cs-ink);
}

.cs-hero {
  position: relative;
  min-height: 260px;
  display: grid;
  align-items: end;
  overflow: hidden;
  border: 1px solid var(--cs-line);
  background:
    linear-gradient(180deg, rgba(15, 30, 40, 0.35) 0%, rgba(15, 30, 40, 0.55) 40%, rgba(10, 22, 30, 0.88) 100%),
    var(--cs-hero-image) center / cover no-repeat,
    linear-gradient(135deg, #1f5f74 0%, #0f3d4c 100%);
  color: #f4f8fa;
  animation: cs-hero-in 0.65s ease both;
}

@keyframes cs-hero-in {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: none; }
}

@keyframes cs-rise {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}

#city-hub-2026 .cs-hero {
  --cs-hero-image: url("/uploads/posts/2026-09/city-hub-hero.jpg");
  min-height: 300px;
}
#city-museums-2026 .cs-hero {
  --cs-hero-image: url("/uploads/posts/2026-09/city-museum-hero.jpg");
}
#city-parks-2026 .cs-hero {
  --cs-hero-image: url("/uploads/posts/2026-09/city-parks-hero.jpg");
}
#city-libraries-2026 .cs-hero {
  --cs-hero-image: url("/uploads/posts/2026-09/city-library-hero.jpg");
}
#city-symbols-2026 .cs-hero {
  --cs-hero-image: url("/uploads/posts/2026-09/city-symbols-hero.jpg");
}
#city-attractions-2026 .cs-hero {
  --cs-hero-image: url("/uploads/posts/2026-09/city-attractions-hero.jpg");
}
#city-edu-2026 .cs-hero {
  --cs-hero-image: url("/uploads/posts/2026-09/city-edu-hero.jpg");
}
#archive-note-bolnici-2026.city-health-2026 .cs-hero {
  --cs-hero-image: url("/uploads/posts/2026-09/city-health-hero.jpg");
}
#city-gradostroy-2026 .cs-hero,
#city-streets-hist-2026 .cs-hero {
  --cs-hero-image: url("/uploads/posts/2026-09/city-hub-hero.jpg");
  min-height: 220px;
}

.cs-hero__inner {
  position: relative;
  z-index: 1;
  padding: 1.35rem 1.15rem 1.25rem;
  max-width: 40rem;
}

.cs-brand {
  display: block;
  margin: 0 0 0.45rem;
  font-family: "Source Serif 4", Georgia, serif;
  font-size: clamp(1.65rem, 4vw, 2.35rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.cs-hero__title {
  margin: 0 0 0.45rem;
  font-family: "Source Serif 4", Georgia, serif;
  font-size: clamp(1.05rem, 2.2vw, 1.35rem);
  font-weight: 600;
  line-height: 1.3;
  color: #e6eef2;
}

.cs-hero__lead {
  margin: 0 0 0.95rem;
  font-size: 0.95rem;
  line-height: 1.5;
  color: rgba(244, 248, 250, 0.92);
  max-width: 36em;
}

.cs-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.cs-cta a {
  display: inline-block;
  padding: 0.45rem 0.85rem;
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #fff !important;
  background: rgba(255, 255, 255, 0.12);
  transition: background 0.2s ease, border-color 0.2s ease;
}

.cs-cta a:hover {
  background: rgba(255, 255, 255, 0.22);
  border-color: rgba(255, 255, 255, 0.55);
}

.cs-cta__primary {
  background: #fff !important;
  color: var(--cs-accent-deep) !important;
  border-color: #fff !important;
}

.cs-cta__primary:hover {
  background: #e8f1f4 !important;
}

.cs-nav {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 0.55rem;
  margin: 0.85rem 0 0;
}

.cs-nav a {
  display: block;
  padding: 0.75rem 0.85rem;
  background: var(--cs-card);
  border: 1px solid var(--cs-line);
  text-decoration: none;
  color: var(--cs-ink) !important;
  animation: cs-rise 0.45s ease both;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.cs-nav a:nth-child(2) { animation-delay: 40ms; }
.cs-nav a:nth-child(3) { animation-delay: 80ms; }
.cs-nav a:nth-child(4) { animation-delay: 120ms; }
.cs-nav a:nth-child(5) { animation-delay: 160ms; }
.cs-nav a:nth-child(6) { animation-delay: 200ms; }
.cs-nav a:nth-child(7) { animation-delay: 240ms; }

.cs-nav a:hover {
  border-color: var(--cs-accent);
  transform: translateY(-2px);
}

.cs-nav__title {
  display: block;
  font-family: "Source Serif 4", Georgia, serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--cs-accent-deep);
  margin: 0 0 0.2rem;
}

.cs-nav__text {
  display: block;
  font-size: 0.8rem;
  line-height: 1.35;
  color: var(--cs-muted);
}

.cs-note {
  margin: 0.85rem 0 0;
  padding: 0.7rem 0.85rem;
  font-size: 0.88rem;
  line-height: 1.45;
  color: var(--cs-muted);
  background: var(--cs-bg);
  border-left: 3px solid var(--cs-accent);
}

.cs-note a {
  color: var(--cs-accent) !important;
  font-weight: 600;
}

.cs-subnav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0.75rem 0 0;
}

.cs-subnav a,
.bolnici-subnav a,
.edu-subnav a {
  display: inline-block;
  padding: 0.35rem 0.7rem;
  font-size: 0.86rem;
  font-weight: 600;
  text-decoration: none;
  color: var(--cs-accent-deep) !important;
  background: var(--cs-card);
  border: 1px solid var(--cs-line);
}

.cs-subnav a:hover,
.bolnici-subnav a:hover,
.edu-subnav a:hover,
.cs-subnav a.is-active,
.edu-subnav a.is-active {
  border-color: var(--cs-accent);
  background: #e4f1f5;
}

/* Article wrap */
.city-article {
  font-family: "Source Sans 3", "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.55;
  color: var(--cs-ink);
  animation: cs-rise 0.5s ease both;
}

.city-article__hero {
  display: block;
  width: 100%;
  max-height: 280px;
  object-fit: cover;
  margin: 0 0 1rem;
  border: 1px solid var(--cs-line);
}

.city-article__contacts {
  margin: 0 0 1.1rem;
  padding: 0.9rem 1rem;
  background: linear-gradient(125deg, #e4f1f5, #eef2f6 55%, #fff);
  border: 1px solid var(--cs-line);
}

.city-article__contacts h3 {
  margin: 0 0 0.55rem;
  font-family: "Source Serif 4", Georgia, serif;
  font-size: 1.05rem;
  color: var(--cs-accent-deep);
}

.city-article__contacts dl {
  margin: 0;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.25rem 0.75rem;
  font-size: 0.92rem;
}

.city-article__contacts dt {
  margin: 0;
  color: var(--cs-muted);
  font-weight: 600;
}

.city-article__contacts dd {
  margin: 0;
}

.city-article__contacts a {
  color: var(--cs-accent) !important;
  font-weight: 600;
}

.city-article__badge {
  display: inline-block;
  margin: 0 0 0.75rem;
  padding: 0.2rem 0.55rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--cs-warm);
  background: #f7ebe4;
  border: 1px solid #e8d2c4;
}

.city-article__badge--ok {
  color: var(--cs-ok);
  background: #e6f3ec;
  border-color: #c5dfd0;
}

.city-article__body {
  margin: 0 0 1rem;
}

.city-article__body p,
.city-article__body div {
  margin: 0 0 0.75rem;
}

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

.city-article__src {
  margin: 1rem 0 0;
  padding-top: 0.75rem;
  border-top: 1px solid var(--cs-line);
  font-size: 0.82rem;
  color: var(--cs-muted);
}

/* Listing density on city culture cats */
.mid_col:has(#city-hub-2026) article.shortstory,
.mid_col:has(#city-museums-2026) article.shortstory,
.mid_col:has(#city-parks-2026) article.shortstory,
.mid_col:has(#city-libraries-2026) article.shortstory,
.mid_col:has(#city-symbols-2026) article.shortstory,
.mid_col:has(#city-attractions-2026) article.shortstory,
.mid_col:has(#city-edu-2026) article.shortstory {
  margin-bottom: 0.85rem;
}

.mid_col:has(#city-hub-2026) .short_title,
.mid_col:has(#city-museums-2026) .short_title,
.mid_col:has(#city-parks-2026) .short_title,
.mid_col:has(#city-libraries-2026) .short_title,
.mid_col:has(#city-attractions-2026) .short_title,
.mid_col:has(#city-edu-2026) .short_title {
  font-size: 17px !important;
  line-height: 1.3 !important;
}

.mid_col:has(#city-hub-2026) .short-story_post,
.mid_col:has(#city-museums-2026) .short-story_post,
.mid_col:has(#city-parks-2026) .short-story_post,
.mid_col:has(#city-libraries-2026) .short-story_post,
.mid_col:has(#city-edu-2026) .short-story_post {
  font-size: 14px !important;
  line-height: 1.45 !important;
}

.mid_col:has(#city-hub-2026) .post_img,
.mid_col:has(#city-museums-2026) .post_img,
.mid_col:has(#city-parks-2026) .post_img,
.mid_col:has(#city-libraries-2026) .post_img,
.mid_col:has(#city-attractions-2026) .post_img {
  width: 120px !important;
  min-height: 90px !important;
}

/* Sovremenniy historical doc */
#city-sovremenniy-2026 {
  margin: 0 0 1.25rem;
  font-family: "Source Sans 3", "Segoe UI", sans-serif;
}

#city-sovremenniy-2026 .cs-hero {
  --cs-hero-image: url("/uploads/posts/2026-09/city-hub-hero.jpg");
  min-height: 240px;
}

@media (max-width: 720px) {
  .cs-hero { min-height: 220px; }
  #city-hub-2026 .cs-hero { min-height: 250px; }
  .cs-nav { grid-template-columns: 1fr 1fr; }
  .city-article__contacts dl { grid-template-columns: 1fr; }
  .mid_col:has(#city-hub-2026) .post_img,
  .mid_col:has(#city-museums-2026) .post_img,
  .mid_col:has(#city-parks-2026) .post_img,
  .mid_col:has(#city-libraries-2026) .post_img {
    width: 100% !important;
    min-height: 140px !important;
  }
}