.optin-layout{
  display:grid;
  grid-template-columns:minmax(0,1.12fr) minmax(340px,.88fr);
  gap:36px;
  margin-top:46px;
  align-items:start;
}
.optin-card,.workflow-card,.business-card{
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  background:
    linear-gradient(145deg,rgba(66,255,158,.035),transparent 50%),
    rgba(13,17,21,.94);
  box-shadow:var(--shadow-xl);
}
.optin-card{padding:32px}
.optin-card h2,.workflow-card h2,.business-card h2{
  margin:0 0 18px;
  font-size:1.5rem;
}
.form-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:16px;
}
.optin-card label{
  display:grid;
  gap:8px;
  margin-bottom:16px;
  color:var(--muted-bright);
  font-size:.84rem;
  font-weight:750;
}
.optin-card input,.optin-card select,.optin-card textarea{
  width:100%;
  min-height:50px;
  padding:12px 14px;
  border:1px solid var(--line);
  border-radius:var(--radius-sm);
  outline:none;
  color:var(--text);
  background:#080b0e;
}
.optin-card textarea{
  min-height:125px;
  resize:vertical;
}
.optin-card input:focus,.optin-card select:focus,.optin-card textarea:focus{
  border-color:rgba(66,255,158,.70);
  box-shadow:0 0 0 3px rgba(66,255,158,.08);
}
.route-box{
  margin:0 0 20px;
  padding:16px 18px 18px;
  border:1px solid var(--line);
  border-radius:14px;
}
.route-box legend{
  padding:0 8px;
  color:var(--muted-bright);
  font-weight:800;
}
.route-options{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:10px;
}
.route-options label{
  display:flex;
  align-items:center;
  gap:8px;
  margin:0;
  padding:10px 12px;
  border:1px solid var(--line);
  border-radius:10px;
  background:rgba(255,255,255,.02);
}
.route-options input{
  width:17px;
  min-height:17px;
  margin:0;
}
.consent-card{
  margin:20px 0;
  padding:20px;
  border:1px solid rgba(223,255,0,.30);
  border-radius:16px;
  background:rgba(223,255,0,.035);
}
.consent-check{
  display:grid!important;
  grid-template-columns:auto 1fr!important;
  align-items:start;
  gap:12px!important;
  margin:0!important;
  font-weight:600!important;
}
.consent-check input{
  width:20px;
  min-height:20px;
  margin:3px 0 0;
}
.consent-card p{
  color:var(--muted);
  font-size:.9rem;
}
.consent-links{
  display:flex;
  gap:18px;
  flex-wrap:wrap;
}
.consent-links a{color:var(--acid)}
.submit-button{
  width:100%;
  min-height:52px;
  border:0;
  border-radius:999px;
  color:#041008;
  background:linear-gradient(135deg,var(--acid),var(--green));
  font-weight:900;
  cursor:pointer;
}
.submit-button:disabled{opacity:.45;cursor:not-allowed}
.form-note{
  min-height:24px;
  margin:14px 0 0;
  color:var(--muted);
}
.form-note.success{color:var(--green)}
.form-note.error{color:var(--danger)}

.optin-side{display:grid;gap:22px}
.workflow-card,.business-card{padding:28px}
.workflow-list{
  counter-reset:item;
  display:grid;
  gap:14px;
  margin:22px 0 0;
  padding:0;
  list-style:none;
}
.workflow-list li{
  display:grid;
  grid-template-columns:32px 1fr;
  gap:12px;
  align-items:start;
  color:var(--muted-bright);
}
.workflow-list li::before{
  content:counter(item);
  counter-increment:item;
  display:grid;
  width:28px;
  height:28px;
  place-items:center;
  border-radius:50%;
  color:#061008;
  background:var(--acid);
  font-size:.74rem;
  font-weight:900;
}
.sms-example{
  margin-top:24px;
  padding:18px;
  border:1px solid var(--line);
  border-radius:14px;
  color:#d4ddd8;
  background:#060809;
}
.disclosure{
  margin-top:22px;
  padding:18px;
  border-left:3px solid var(--green);
  background:rgba(66,255,158,.035);
  color:var(--muted-bright);
}
.business-card p{color:var(--muted-bright)}
.business-card a{color:var(--acid)}

@media(max-width:980px){
  .optin-layout{grid-template-columns:1fr}
}
@media(max-width:700px){
  .form-grid,.route-options{grid-template-columns:1fr}
  .optin-card{padding:22px}
}