/* ── Telegram promo (@enterno_io) — shared: articles, article, outages ── */
/* Grid-slot card — full Telegram gradient, centered (render match) */
.tg-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1.75rem 1.5rem;
  background:
    radial-gradient(120% 90% at 50% 0%, var(--telegram-glow-30), transparent 60%),
    linear-gradient(170deg, var(--telegram-deep), var(--telegram-dark));
  border: 1px solid var(--telegram-glow-30);
  border-radius: var(--radius);
}
.tg-card__icon {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--white-15, rgba(255,255,255,.15));
  color: var(--white);
  margin-bottom: 1rem;
}
.tg-card__icon .nav-icon { width: 30px; height: 30px; }
.tg-card__name {
  font-family: var(--mono);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: .45rem;
}
.tg-card__text {
  font-size: .9rem;
  color: var(--white);
  opacity: .92;
  line-height: 1.55;
  flex: 1;
  margin: 0 0 1.2rem;
}
.tg-card__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 28px;
  background: var(--white);
  color: var(--telegram-dark) !important;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: .9rem;
  transition: transform .15s ease, box-shadow .15s ease;
}
.tg-card__btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px var(--telegram-glow-30);
}
.tg-banner__btn {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 20px;
  background: var(--telegram);
  color: var(--white) !important;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: .9rem;
  transition: background .15s ease;
}
.tg-banner__btn:hover { background: var(--telegram-deep); }

.tg-banner {
  display: flex;
  align-items: center;
  gap: 16px;
  max-width: 780px;
  margin: 2.5rem auto 0;
  padding: 18px 22px;
  background:
    radial-gradient(90% 160% at 0% 50%, var(--telegram-glow-12), transparent 60%),
    var(--surface);
  border: 1px solid var(--telegram-glow-30);
  border-radius: var(--radius);
}
.tg-banner__icon {
  flex: none;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--telegram);
  color: var(--white);
}
.tg-banner__icon .nav-icon { width: 19px; height: 19px; }
.tg-banner__body { flex: 1; min-width: 0; }
.tg-banner__name {
  font-family: var(--mono);
  font-weight: 600;
  color: var(--text);
  margin-bottom: 2px;
}
.tg-banner__text {
  font-size: var(--fs-sm);
  color: var(--fg-muted);
  margin: 0;
  line-height: 1.5;
}
.tg-banner__btn { flex: none; }

.tg-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 55;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 10px 48px 10px 16px;
  background: var(--bg-overlay, var(--surface));
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-top: 1px solid var(--telegram-glow-30);
  font-size: var(--fs-sm);
  color: var(--muted2);
}
.tg-bar[hidden] { display: none; }
.tg-bar__icon {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: var(--telegram);
  color: var(--white);
}
.tg-bar__icon .nav-icon { width: 15px; height: 15px; }
.tg-bar__link {
  font-family: var(--mono);
  font-weight: 600;
  color: var(--telegram) !important;
}
.tg-bar__link:hover { text-decoration: underline; }
.tg-bar__close {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  color: var(--muted);
  font-size: 20px;
  cursor: pointer;
  border-radius: var(--radius-sm);
}
.tg-bar__close:hover { color: var(--text); background: var(--surface2); }