/* =========================================================
   footer.css — доод хэсэг (бүх хуудсанд)
   nuraltaitour.com-ын footer-ийн дагуу
   ========================================================= */
.site-footer {
  --footer-green: #437E3A;
  background: var(--footer-green);
  color: #fff;
  font-size: 0.92rem;
}
.site-footer a { color: #fff; text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }

.site-footer .container { width: min(1370px, 100% - 32px); }

.footer-main {
  display: grid;
  grid-template-columns: 1.15fr 1fr 1fr 1fr 1.1fr;
  gap: 32px;
  padding: 48px 0 44px;
}

/* 1-р багана: шагнал, компанийн мэдээлэл */
.footer-badge {
  display: grid; place-items: center;
  width: 112px; height: 120px;
  margin-bottom: 22px;
  padding: 8px;
  border-radius: 10px;
  background: #fff;
  transition: transform 0.2s, box-shadow 0.2s;
}
.footer-badge:hover { transform: translateY(-2px); box-shadow: 0 8px 18px rgba(0, 0, 0, 0.18); }
.footer-badge:focus-visible { outline: 3px solid var(--sand-gold); outline-offset: 3px; }
.footer-badge img { display: block; width: 100%; height: 100%; object-fit: contain; }
.footer-company { line-height: 1.7; }
.footer-company strong { display: block; font-weight: 700; }
.footer-company .phone-2 { display: block; padding-left: 52px; }

/* Багануудын гарчиг ба холбоосууд */
.footer-col h4 {
  font-size: 1.15rem;
  font-weight: 700;
  color: #1F2323;
  margin-bottom: 16px;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 8px; }
.footer-col h4.follow { margin-top: 26px; }

/* Сошиал дүрсүүд */
.footer-social { display: flex; gap: 12px; }
.footer-social a {
  display: grid; place-items: center;
  width: 32px; height: 32px;
  border: 1px solid rgba(255,255,255,0.85);
  border-radius: 50%;
}
.footer-social a:hover { background: rgba(255,255,255,0.15); text-decoration: none; }
.footer-social svg { width: 16px; height: 16px; fill: #fff; }

/* Доод мөр: хэл, copyright */
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.25); }
.footer-bottom .container {
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 16px 0;
}
.footer-lang span { margin: 0 8px; opacity: 0.8; }

/* Дээш буцах товч */
.back-to-top {
  position: fixed; right: 20px; bottom: 20px; z-index: 20;
  width: 40px; height: 40px;
  display: grid; place-items: center;
  border: none; border-radius: 50%;
  background: #437E3A;
  color: #fff;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  cursor: pointer;
  opacity: 0; pointer-events: none;
  transition: opacity 0.3s;
}
.back-to-top.show { opacity: 1; pointer-events: auto; }

/* Таблет */
@media (max-width: 1024px) {
  .footer-main { grid-template-columns: repeat(3, minmax(0,1fr)); }
}
/* Гар утас */
@media (max-width: 600px) {
  .footer-main { grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 28px 20px; padding-top: 36px; }
  .footer-col--company { grid-column: span 2; }
  .footer-bottom .container { flex-direction: column; text-align: center; }
}