.nur-hub {
  --q-emerald:      var(--nur-emerald, #0B6E4F);
  --q-emerald-dark: var(--nur-emerald-dark, #064E3B);
  --q-gold:         var(--nur-gold, #C9A14A);
  --q-gold-light:   var(--nur-gold-light, #E5C26B);
  --q-cream:        var(--nur-cream, #F3EDDF);
  --q-ink:          var(--nur-ink, #1C1F1A);
  --q-muted:        var(--nur-muted, #6B7065);
  --q-border:       var(--nur-border, #E8DFC9);
}

/* ============================================================
   ФОН САЙТА — исламский орнамент по бежевому
   ============================================================ */
.nur-home {
  background-color: var(--nur-bg);
  background-image:
    repeating-linear-gradient(45deg,
      rgba(14,107,79,.035) 0, rgba(14,107,79,.06) 1px,
      transparent 1px, transparent 14px),
    repeating-linear-gradient(-45deg,
      rgba(14,107,79,.035) 0, rgba(14,107,79,.06) 1px,
      transparent 1px, transparent 14px),
    radial-gradient(circle, rgba(200,164,92,.16) 0 1.5px, transparent 2px);
  background-size: 28px 28px, 28px 28px, 28px 28px;
  background-position: 0 0, 0 0, 0 0;
}

/* --- Hero --- */
.nur-hub .nur-hero__title {
  color: var(--q-cream);
  text-shadow: 0 2px 8px rgba(0, 0, 0, .2);
}

/* ===== Популярные города ===== */
.nur-hub__popular { padding: 1.5rem 0; }
.nur-hub__section-title {
  font-size: 1.4rem;
  margin: 0 0 1rem;
  color: var(--q-emerald-dark);
}
.nur-hub__popular-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .75rem;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
}
.nur-hub__popular-card {
  display: flex;
  flex-direction: column;
  gap: .25rem;
  padding: 1rem;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--q-emerald), var(--q-emerald-dark));
  color: #fff;
  text-decoration: none;
  transition: transform .15s ease, box-shadow .15s ease;
  min-height: 84px;
}
.nur-hub__popular-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(11, 110, 79, .35);
}
.nur-hub__popular-flag { font-size: 1.25rem; line-height: 1; }
.nur-hub__popular-name { font-weight: 600; font-size: 1.05rem; }
.nur-hub__popular-pop  { font-size: .8rem; opacity: .85; }

/* ===== Навигация по странам (липкая) ===== */
.nur-hub__countries-nav {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--nur-bg, #fff);
  border-bottom: 1px solid var(--q-border);
  padding: .6rem 0;
}
.nur-hub__countries-list {
  list-style: none; margin: 0; padding: 0;
  display: flex; gap: .5rem; overflow-x: auto;
  scrollbar-width: thin;
}
.nur-hub__country-pill {
  display: inline-flex; align-items: center; gap: .4rem;
  white-space: nowrap;
  padding: .4rem .8rem;
  border-radius: 999px;
  background: var(--q-cream);
  border: 1px solid var(--q-border);
  color: var(--q-emerald-dark);
  text-decoration: none;
  font-size: .9rem;
}
.nur-hub__country-pill:hover { border-color: var(--q-gold); }
.nur-hub__country-pill .nur-hub__count {
  background: var(--q-emerald); color: #fff;
  border-radius: 999px; padding: 0 .45rem; font-size: .75rem;
}

/* ===== Алфавит внутри страны ===== */
.nur-hub__alpha {
  display: flex; flex-wrap: wrap; gap: .35rem;
  margin: .75rem 0 1.25rem;
}
.nur-hub__alpha-link {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 32px; height: 32px;
  border-radius: 8px;
  background: var(--q-cream);
  border: 1px solid var(--q-border);
  color: var(--q-ink); text-decoration: none; font-weight: 600;
  transition: background .15s, color .15s;
}
.nur-hub__alpha-link:hover { background: var(--q-emerald); color: #fff; }

/* ===== Буквенные блоки ===== */
.nur-hub__letter-block { scroll-margin-top: 70px; margin-bottom: 1.5rem; }
.nur-hub__letter {
  font-size: 1.15rem;
  color: var(--q-emerald);
  margin: 0 0 .6rem;
  padding-bottom: .25rem;
  border-bottom: 2px solid var(--q-border);
}

/* ===== Поиск ===== */
.nur-hub__search {
  position: relative;
  max-width: 480px;
  margin: 1.4rem auto 0;
}
.nur-hub__search-input {
  width: 100%;
  padding: .85rem 1.1rem;
  font-size: 1rem;
  border: 2px solid var(--q-border);
  border-radius: 14px;
  background: #fff;
  color: var(--q-ink);
  transition: border-color .2s, box-shadow .2s;
}
.nur-hub__search-input:focus {
  outline: none;
  border-color: var(--q-gold);
  box-shadow: 0 0 0 4px rgba(201, 161, 74, .15);
}
.nur-hub__search-empty {
  display: block;
  text-align: center;
  margin-top: .8rem;
  color: var(--q-muted);
  font-weight: 500;
}

/* --- Переключатель сортировки --- */
.nur-hub__toggle {
  display: inline-flex;
  gap: 4px;
  margin: 1.2rem auto 0;
  padding: 4px;
  background: var(--q-cream);
  border: 1px solid var(--q-border);
  border-radius: 12px;
}
.nur-hub__toggle-btn {
  border: 0;
  background: transparent;
  padding: .5rem 1rem;
  border-radius: 9px;
  font: 600 .9rem/1 system-ui, sans-serif;
  color: var(--q-muted);
  cursor: pointer;
  transition: background .18s, color .18s;
}
.nur-hub__toggle-btn.is-active {
  background: linear-gradient(135deg, var(--q-emerald), var(--q-emerald-dark));
  color: #fff;
}

/* --- Контент --- */
.nur-hub__content { padding: 2rem 0 3rem; }

/* ===== Страна ===== */
.nur-hub__country { scroll-margin-top: 70px; margin-bottom: 2.4rem; }
.nur-hub__country-title {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--q-emerald-dark);
  margin: 0 0 1.1rem;
  padding-bottom: .6rem;
  border-bottom: 2px solid var(--q-border);
}
.nur-hub__flag { font-size: 1.5rem; line-height: 1; }
.nur-hub__count {
  margin-left: auto;
  font-size: .8rem;
  font-weight: 600;
  color: var(--q-muted);
  background: var(--q-cream);
  padding: .25rem .6rem;
  border-radius: 20px;
}

/* ===== Сетка городов ===== */
.nur-hub__grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: .6rem;
}
.nur-hub__link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: .5rem;
  padding: .7rem .9rem;
  background: var(--q-cream);
  border: 1px solid var(--q-border);
  border-radius: 11px;
  text-decoration: none;
  color: var(--q-ink);
  transition: border-color .18s, transform .12s, box-shadow .18s;
}
.nur-hub__link:hover {
  border-color: var(--q-gold);
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(201, 161, 74, .18);
}
.nur-hub__city {
  font-weight: 600;
  font-size: .95rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.nur-hub__pop {
  font-size: .72rem;
  color: var(--q-muted);
  white-space: nowrap;
}

/* ===== Lazy: плейсхолдер и спиннер ===== */
.nur-hub__lazy-placeholder {
  display: flex; align-items: center; gap: .6rem;
  padding: 2rem 0; color: var(--q-muted);
}
.nur-hub__lazy-spinner {
  width: 22px; height: 22px;
  border: 3px solid rgba(11, 110, 79, .25);
  border-top-color: var(--q-emerald);
  border-radius: 50%;
  animation: nurHubSpin .7s linear infinite;
}
@keyframes nurHubSpin { to { transform: rotate(360deg); } }

/* Скрытие через атрибут hidden */
.nur-hub__item[hidden],
.nur-hub__letter-block[hidden],
.nur-hub__country[hidden] { display: none !important; }

/* ===== a11y ===== */
.screen-reader-text {
  position: absolute !important;
  clip: rect(1px,1px,1px,1px);
  width: 1px; height: 1px; overflow: hidden;
}

/* ===== Тёмная тема ===== */
@media (prefers-color-scheme: dark) {
  .nur-hub {
    --q-cream: #14211B;
    --q-border: #25372E;
    --q-ink: #EFEAD9;
    --q-muted: #9AA593;
  }
  .nur-hub__search-input  { background: #0E1814; }
  .nur-hub__country-title { color: var(--q-gold-light); }
  .nur-hub__letter        { color: var(--q-gold-light); }
  .nur-hub__country-pill  { color: var(--q-gold-light); }
}

/* ===== Адаптив ===== */
@media (max-width: 600px) {
  .nur-hub__popular-grid { grid-template-columns: repeat(2, 1fr); }
  .nur-hub__grid         { grid-template-columns: 1fr 1fr; }
  .nur-hub__country-title { font-size: 1.25rem; }
}

@media (max-width: 560px) {
  .nur-hub__grid { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); }
  .nur-hub__country-title { font-size: 1.15rem; }
}
.nur-hub__popular,
.nur-hub__countries-nav { transition: opacity .15s ease; }
[hidden] { display: none !important; }