.og-wrap{
  --og-primary:#003399;
  --og-text:#1f2937;
  --og-muted:#6b7280;
  --og-border:#d9e1f2;
  --og-bg:#f7f9fc;
  --og-error:#b91c1c;
  font-family:'Montserrat',sans-serif;
  color:var(--og-text);
  width:100%;
  padding:24px 0 40px;
}

.og-wrap *{
  box-sizing:border-box;
  font-family:'Montserrat',sans-serif;
}

.og-grid{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:36px;
  align-items:start;
  width:100%;
  max-width:1100px;
  margin:0 auto;
}

.og-main{
  background:#fff;
  width:100%;
  min-width:0;
}

.og-timeline{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:12px;
  margin:10px 0 30px;
}

.og-step{
  position:relative;
  padding-bottom:16px;
  font-weight:600;
  color:#8a94a6;
  min-width:0;
}

.og-step span{
  display:block;
  font-size:15px;
  line-height:1.3;
}

.og-step:after{
  content:'';
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  height:5px;
  background:#d9e1f2;
  border-radius:999px;
}

.og-step.active,
.og-step.done{
  color:var(--og-primary,#003399);
}

.og-step.active:after,
.og-step.done:after{
  background:var(--og-primary,#003399);
}

.og-panel{
  display:none;
}

.og-panel.active{
  display:block;
}

.og-form h2{
  font-size:42px;
  line-height:1.1;
  color:var(--og-primary,#003399);
  margin:0 0 12px;
  letter-spacing:-0.02em;
}

.og-sub{
  font-size:17px;
  color:#6b7280;
  margin:0 0 24px;
  line-height:1.6;
}

.og-fields{
  width:100%;
}

.og-fields.two{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:18px 24px;
}

.og-fields > div{
  min-width:0;
}

.og-fields label{
  display:block;
  margin-bottom:8px;
  font-weight:600;
  font-size:15px;
  line-height:1.4;
}

.og-fields input,
.og-fields select,
.og-fields textarea{
  width:100%;
  min-height:56px;
  border:1px solid #d9e1f2;
  border-radius:8px;
  padding:0 14px;
  font-size:16px;
  background:#fff;
  color:#1f2937;
}

.og-fields textarea{
  min-height:120px;
  padding:14px;
  resize:vertical;
}

.og-fields input:focus,
.og-fields select:focus,
.og-fields textarea:focus{
  outline:none;
  border-color:var(--og-primary,#003399);
  box-shadow:0 0 0 3px rgba(0,51,153,.08);
}

.og-choice{
  display:flex;
  align-items:center;
  padding:18px;
  border:1px solid #d9e1f2;
  border-radius:10px;
  font-weight:600;
}

.og-choice input{
  margin-right:12px;
}

.og-consents{
  display:grid;
  gap:10px;
  margin-top:20px;
}

.og-consents label{
  display:flex;
  align-items:flex-start;
  gap:10px;
  font-size:14px;
  line-height:1.6;
}

.og-consents input[type="checkbox"]{
  margin-top:3px;
  flex:0 0 auto;
  accent-color:var(--og-primary,#003399);
}

.og-consents a{
  color:var(--og-primary,#003399);
  text-decoration:underline;
}

.og-recaptcha{
  margin-top:18px;
  overflow-x:auto;
}

.og-note{
  margin-top:16px;
  padding:12px 14px;
  background:#f7f9fc;
  border:1px solid #d9e1f2;
  border-radius:8px;
  color:#6b7280;
  font-size:14px;
  line-height:1.5;
}

.og-payment-box{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:16px;
  padding:18px;
  border:1px solid #d9e1f2;
  border-radius:10px;
  background:#f7f9fc;
  margin-bottom:20px;
}

.og-payment-box strong{
  color:var(--og-primary,#003399);
  font-size:26px;
  line-height:1.2;
}

.og-actions{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  margin-top:24px;
  flex-wrap:wrap;
}

.og-actions.end{
  justify-content:flex-end;
}

.og-btn{
  background:var(--og-primary,#003399);
  color:#fff;
  border:none;
  border-radius:8px;
  padding:14px 22px;
  min-height:52px;
  font-weight:700;
  font-size:15px;
  line-height:1;
  cursor:pointer;
  transition:filter .2s ease, transform .1s ease;
}

.og-btn:hover{
  filter:brightness(.95);
}

.og-btn:active{
  transform:translateY(1px);
}

.og-btn-secondary{
  background:#fff;
  color:var(--og-primary,#003399);
  border:1px solid var(--og-primary,#003399);
}

.og-error{
  color:#b91c1c;
  background:#fef2f2;
  border:1px solid #fecaca;
  border-radius:8px;
  padding:12px 14px;
  margin-top:10px;
  font-size:14px;
  line-height:1.5;
}

.og-message{
  font-family:'Montserrat',sans-serif;
  max-width:760px;
  margin:0 auto;
  padding:36px;
  border:1px solid #d9e1f2;
  border-radius:18px;
  background:#fff;
}

.og-message h2{
  margin:0 0 12px;
  color:var(--og-primary,#003399);
  font-size:34px;
  line-height:1.15;
}

.og-message p{
  margin:0;
  line-height:1.7;
  color:#1f2937;
}

.og-success-box{
  border-color:#bbf7d0;
  background:#f0fdf4;
}

.og-error-box{
  border-color:#fecaca;
  background:#fff1f2;
}

/* Desktop medio */
@media (max-width: 1199px){
  .og-grid{
    max-width:960px;
  }
}

/* iPad orizzontale / tablet */
@media (max-width: 980px){
  .og-wrap{
    padding:20px 0 32px;
  }

  .og-grid{
    grid-template-columns:1fr;
    gap:24px;
    max-width:100%;
  }

  .og-fields.two{
    grid-template-columns:1fr;
  }

  .og-form h2{
    font-size:34px;
  }

  .og-sub{
    font-size:16px;
  }
}

/* iPad verticale / telefoni grandi */
@media (max-width: 767px){
  .og-wrap{
    padding:16px 0 28px;
  }

  .og-timeline{
    grid-template-columns:1fr;
    gap:10px;
    margin-bottom:24px;
  }

  .og-step{
    padding-bottom:12px;
  }

  .og-step span{
    font-size:14px;
  }

  .og-form h2{
    font-size:30px;
  }

  .og-sub{
    font-size:15px;
    margin-bottom:20px;
  }

  .og-fields.two{
    grid-template-columns:1fr;
    gap:16px;
  }

  .og-fields input,
  .og-fields select,
  .og-fields textarea{
    min-height:52px;
    font-size:16px;
  }

  .og-payment-box{
    flex-direction:column;
    align-items:flex-start;
  }

  .og-payment-box strong{
    font-size:22px;
  }

  .og-actions{
    flex-direction:column;
    align-items:stretch;
  }

  .og-actions.end{
    justify-content:stretch;
  }

  .og-btn{
    width:100%;
  }

  .og-message{
    padding:24px;
    border-radius:14px;
  }

  .og-message h2{
    font-size:28px;
  }
}

/* telefoni piccoli */
@media (max-width: 480px){
  .og-form h2{
    font-size:26px;
  }

  .og-sub{
    font-size:14px;
  }

  .og-fields label{
    font-size:14px;
  }

  .og-fields input,
  .og-fields select,
  .og-fields textarea{
    padding:0 12px;
  }

  .og-consents label{
    font-size:13px;
  }

  .og-btn{
    padding:13px 18px;
    font-size:14px;
  }

  .og-message{
    padding:20px;
  }

  .og-message h2{
    font-size:24px;
  }
}