/* PrepLingo WhatsApp + Footer Contact Layer */
.preplingo-header-whatsapp {
  min-height: 42px;
  padding: 0 14px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  background: #eef7ff;
  color: #00577d !important;
  border: 1px solid rgba(216,232,242,.95);
  font-family: "Poppins", sans-serif;
  font-size: 13.5px;
  font-weight: 800;
  white-space: nowrap;
  box-shadow: 0 10px 22px rgba(0,87,125,.08);
  transition: transform .2s ease, background .2s ease, box-shadow .2s ease;
}
.preplingo-header-whatsapp::before { content: "☎"; font-size: 15px; line-height: 1; }
.preplingo-header-whatsapp:hover {
  background: #e5f4ff;
  transform: translateY(-2px);
  box-shadow: 0 14px 26px rgba(0,87,125,.12);
}
.whatsapp-link[href*="wa.me"] {
  cursor: pointer;
}
.preplingo-footer-contact {
  margin: 16px 0 14px;
  display: grid;
  gap: 8px;
}
.preplingo-footer-contact p {
  margin: 0 !important;
  color: #526275;
  font-size: 14px;
  line-height: 1.55;
  font-weight: 500;
}
.preplingo-footer-contact strong {
  color: #17324d;
  font-weight: 800;
}
.preplingo-footer-contact a {
  color: #00577d !important;
  font-weight: 700;
  text-decoration: none;
  overflow-wrap: anywhere;
}
.preplingo-footer-socials,
.footer-socials.preplingo-socials-normalized {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}
.preplingo-footer-socials a {
  min-width: 42px;
  height: 42px;
  padding: 0 12px;
  border-radius: 15px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #ffffff;
  border: 1px solid rgba(220,235,246,.95);
  color: #00577d !important;
  font-size: 13px;
  font-weight: 800;
  box-shadow: 0 10px 20px rgba(0,44,92,.05);
  transition: transform .2s ease, background .2s ease, color .2s ease;
}
.preplingo-footer-socials a:hover {
  transform: translateY(-3px);
  background: #00577d;
  color: #ffffff !important;
}
@media (max-width: 980px) {
  .preplingo-header-whatsapp { min-height: 40px; padding: 0 12px; font-size: 13px; }
}
@media (max-width: 720px) {
  .preplingo-header-whatsapp { width: 100%; margin-top: 8px; }
  .header-wrap .preplingo-header-whatsapp,
  .header-row .preplingo-header-whatsapp,
  .header-container .preplingo-header-whatsapp { width: auto; }
  .preplingo-footer-contact p { font-size: 13.5px; }
}