#sauna-form {
  max-width: 720px;
  margin: 0 auto;
  width: 100%;
}
.sauna-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 35px;
  margin-bottom: 22px;
}
.sauna-field { position: relative; }
.sauna-field input,
.sauna-field textarea {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(255,255,255,0.25);
  padding: 10px 34px 10px 0;
  color: #fff;
  font-size: 14px;
  font-family: inherit;
  outline: none;
  transition: 0.3s ease;
}
.sauna-field textarea {
  resize: none;
  min-height: 90px;
  padding-top: 14px;
}
.sauna-field input::placeholder,
.sauna-field textarea::placeholder { color: #ffffff; }
.sauna-field input:focus,
.sauna-field textarea:focus { border-bottom: 1px solid #ffffff; }
.sauna-icon {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  color: rgba(255,255,255,0.45);
  font-size: 14px;
  pointer-events: none;
}
.sauna-field.textarea .sauna-icon { top: 18px; transform: none; }
.sauna-message { margin-top: 10px; }
#form-success {
  display: none;
  margin-top: 18px;
  color: #8df58d;
  font-size: 14px;
  text-align: center;
}
.input-error { border-bottom: 1px solid #ff4d4d !important; }
@media(max-width:768px){
  .sauna-row{ grid-template-columns: 1fr; gap: 20px; }
}