.student-contact-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin: 14px 0 20px;
  padding: 13px 14px;
  border: 1px solid #d9deca;
  border-radius: 15px;
  background: #f7f8ef;
}

.student-contact-actions[hidden] { display: none; }

.student-contact-copy {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.student-contact-copy small {
  color: #7d846f;
  font-size: 11px;
}

.student-contact-copy b {
  overflow: hidden;
  color: #30362b;
  font-size: 14px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.student-contact-buttons {
  display: flex;
  gap: 8px;
  flex: 0 0 auto;
}

.student-contact-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid #cfd5bf;
  border-radius: 11px;
  color: #4d573d;
  font-size: 12px;
  font-weight: 850;
  text-decoration: none;
  transition: transform .16s ease, box-shadow .16s ease, background .16s ease;
}

.student-contact-button.call { background: #eef1e3; }
.student-contact-button.whatsapp { border-color: #4f7656; background: #4f7656; color: #fff; }
.student-contact-button.telegram { border-color: #cfd5bf; background: #eef1e3; color: #3f5a73; }

.student-contact-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 5px 12px #444b3617;
}

@media (max-width: 600px) {
  .student-contact-actions { align-items: stretch; flex-direction: column; }
  .student-contact-buttons { width: 100%; }
  .student-contact-button { flex: 1; }
}