/* =====================================================
   FOOTER — VISA TRAVEL EXPERT
===================================================== */
/* ---------- GENERAL ---------- */
.vte-footer {
  background: #1c1c1c;
  color: #d8d8d8;
  font-size: 14px;
  padding: 1px 20px 20px;
  font-family: "Inter", sans-serif;
}

.footer-container {
  max-width: 1200px;
  margin: auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 35px;
}

/* Footer columns animation */
.footer-col {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s ease forwards;
}

.footer-col:nth-child(1) { animation-delay: 0.1s; }
.footer-col:nth-child(2) { animation-delay: 0.25s; }
.footer-col:nth-child(3) { animation-delay: 0.4s; }
.footer-col:nth-child(4) { animation-delay: 0.55s; }
.footer-col:nth-child(5) { animation-delay: 0.7s; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(25px); }
  to { opacity: 1; transform: translateY(0); }
}

.footer-col h4 {
  color: #ff6f00;
  font-size: 15px;
  margin-bottom: 12px;
}

.footer-col ul {
  padding: 0;
  list-style: none;
}

.footer-col ul li {
  margin: 6px 0;
}

.footer-col ul li a {
  text-decoration: none;
  font-size: 14px;
  color: #cfcfcf;
  transition: 0.25s;
}

.footer-col ul li a:hover {
  color: #ff6f00;
}

/* ---------- LEGAL ---------- */
.footer-legal {
  text-align: center;
  margin-top: 15px;
  font-size: 13px;
}

.footer-legal a {
  color: #ff6f00;
}

/* ---------- COPYRIGHT ---------- */
.footer-copy {
  text-align: center;
  font-size: 11px;
  color: #ccc;
  margin-top: 6px;
}

/* =====================================================
   FLOATING WHATSAPP BUTTON — RESPONSIVE
===================================================== */
.float-whatsapp {
  position: fixed;
  right: 10px;
  top: 70%;
  transform: translateY(-50%);
  width: 60px;
  height: 60px;
  z-index: 9999;
  animation: bounce 1.8s infinite ease-in-out;
}

.float-whatsapp img {
  width: 100%;
  height: 100%;
}

/* Bounce Animation */
@keyframes bounce {
  0%, 100% { transform: translateY(-50%) translateY(0); }
  50% { transform: translateY(-50%) translateY(-10px); }
}

/* =====================================================
   BACK TO TOP — THEME GRADIENT
===================================================== */
.back-to-top {
  position: fixed !important;
  bottom:95px;
  right: 20px;
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background: linear-gradient(90deg, #ff6a00, #ff007b, #b400ff);
  color: #fff;
  font-size: 20px;
  border: none;
  cursor: pointer;
  display: none;
  opacity: 0;
  align-items: center;
  justify-content: center;
  transition: opacity 0.3s ease, transform 0.2s ease;
  z-index: 999999;
  box-shadow: 0 0 15px rgba(255,0,150,0.5), 0 0 35px rgba(255,0,150,0.4);
  animation: neonPulse 2s infinite ease-in-out;
}

@keyframes neonPulse {
  0% { box-shadow: 0 0 5px #ff007b, 0 0 12px #ff007b; }
  50% { box-shadow: 0 0 20px #ff007b, 0 0 40px #ff007b; }
  100% { box-shadow: 0 0 5px #ff007b, 0 0 12px #ff007b; }
}

.back-to-top:hover {
  transform: scale(1.1);
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 768px) {
  .float-whatsapp {
    width: 50px;
    height: 50px;
    top: 74%;
    right: 12px;
  }

  .back-to-top {
    width: 42px;
    height: 42px;
  }
}

@media (max-width: 500px) {
  .footer-container {
    grid-template-columns: 1fr 1fr;
  }

  .footer-col h4 {
    font-size: 14px;
  }

  .footer-col ul li a {
    font-size: 12px;
  }
}

/* force each visa section to be full width block */
.explore-grid{
  display:block;
}

/* each box spaced separately */
.explore-box{
  margin-bottom:50px;
}