/* Basit, temiz, materyal-vari alt çizgi stili */
:root { --nsn-accent:#FEC413; --nsn-border:#ddd; --nsn-muted:#666; }

.nsn-appt h3 { font-size: 22px; margin: 26px 0 10px; color:#FEC413; }
.nsn-grid { display:grid; grid-template-columns: 1fr 1fr; gap:24px; }
@media(max-width:900px){ .nsn-grid{ grid-template-columns:1fr; } }

.nsn-field { position:relative; }
.nsn-field label{ display:block; font-weight:600; margin-bottom:6px; color:#333; }
.nsn-field input[type="text"],
.nsn-field input[type="email"],
.nsn-field input[type="tel"],
.nsn-field select,
.nsn-field textarea{
  width:100%; border:none; border-bottom:2px solid var(--nsn-border);
  padding:8px 2px; outline:none; background:#fff; font-size:16px;
}
.nsn-field input:focus,
.nsn-field select:focus,
.nsn-field textarea:focus{
  border-bottom-color: var(--nsn-accent);
}
.nsn-note{ color:var(--nsn-muted); font-size:13px; }

/* CF7 submit */
.nsn-appt .wpcf7-submit{
  background:var(--nsn-accent); color:#fff; border:none; padding:12px 22px;
  font-size:16px; border-radius:6px; cursor:pointer;
}
.nsn-appt .wpcf7-submit:hover{ filter:brightness(0.95); }

/* Flatpickr genişlik */
.flatpickr-calendar{ z-index: 99999; }