.amb-overlay{
  position:fixed; inset:0; z-index:99998;
  background:rgba(12,10,7,.85);
  backdrop-filter:blur(4px);
  display:none;
  align-items:center; justify-content:center;
  padding:20px;
  opacity:0;
  transition:opacity .3s ease;
}
.amb-overlay.amb-open{ display:flex; opacity:1; }

.amb-modal{
  position:relative;
  width:100%; max-width:440px;
  background:#0f0d0a;
  border:1px solid rgba(200,169,110,.2);
  padding:44px 36px;
  font-family:'Jost', system-ui, sans-serif;
  color:#f2e8d8;
  transform:translateY(20px);
  opacity:0;
  transition:transform .35s ease, opacity .35s ease;
  max-height:90vh;
  overflow-y:auto;
}
.amb-overlay.amb-open .amb-modal{
  transform:translateY(0);
  opacity:1;
}

.amb-close{
  position:absolute; top:18px; right:18px;
  background:none; border:none; cursor:pointer;
  color:rgba(242,232,216,.5);
  width:28px; height:28px;
  display:flex; align-items:center; justify-content:center;
  transition:color .2s;
}
.amb-close:hover{ color:#c8a96e; }

.amb-modal h3{
  font-family:'Playfair Display', serif;
  font-weight:400;
  font-size:26px;
  color:#f2e8d8;
  margin:0 0 12px;
}

.amb-modal p.amb-subtitle{
  color:rgba(242,232,216,.5);
  font-size:14px;
  line-height:1.6;
  margin:0 0 28px;
}

.amb-field{ margin-bottom:18px; }
.amb-field label{
  display:block;
  font-size:11px;
  letter-spacing:.15em;
  text-transform:uppercase;
  color:rgba(242,232,216,.45);
  margin-bottom:8px;
}
.amb-field input,
.amb-field textarea{
  width:100%;
  background:transparent;
  border:1px solid rgba(200,169,110,.25);
  color:#f2e8d8;
  font-family:inherit;
  font-size:14px;
  padding:12px 14px;
  outline:none;
  transition:border-color .2s;
}
.amb-field input:focus,
.amb-field textarea:focus{
  border-color:#c8a96e;
}
.amb-field textarea{ resize:vertical; min-height:80px; }

.amb-submit{
  width:100%;
  padding:15px;
  background:#c8a96e;
  color:#0c0a07;
  border:none;
  font-size:12px;
  font-weight:600;
  letter-spacing:.2em;
  text-transform:uppercase;
  cursor:pointer;
  transition:background .3s;
  margin-top:6px;
}
.amb-submit:hover{ background:#d9bb82; }
.amb-submit:disabled{ opacity:.6; cursor:default; }

.amb-error{
  color:#e07a5f;
  font-size:13px;
  margin-top:-6px;
  margin-bottom:14px;
  display:none;
}
.amb-error.amb-show{ display:block; }

.amb-success{
  text-align:center;
  padding:20px 0;
  display:none;
}
.amb-success.amb-show{ display:block; }
.amb-success svg{ color:#c8a96e; margin-bottom:16px; }
.amb-success p{
  font-family:'Playfair Display', serif;
  font-size:18px;
  line-height:1.6;
  color:#f2e8d8;
}

@media (max-width:480px){
  .amb-modal{ padding:32px 22px; }
}