:root{
  --cda-navy: #0b2a5b;      /* azul escuro */
  --cda-blue: #1363df;      /* azul vivo */
  --cda-gold: #d6b45a;      /* dourado sutil */
  --cda-bg:   #f4f6fb;      /* fundo claro */
  --cda-text: #1f2a37;      /* texto */
}

.cda-page{
  background: var(--cda-bg);
  color: var(--cda-text);
}

.cda-topbar{
  background: linear-gradient(90deg, var(--cda-navy), #0a2150);
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.cda-logo{
  width: 70px;
  height: 34px;
  border-radius: 10px;

}

.cda-brand{
  color: #fff;
  font-weight: 700;
  letter-spacing: .2px;
}

.cda-hero{
  background: #fff;
  border: 1px solid rgba(11,42,91,.10);
  border-radius: 16px;
  padding: 18px 18px;
  box-shadow: 0 10px 30px rgba(11,42,91,.08);
}

.cda-title{
  font-size: clamp(1.25rem, 2.2vw, 1.75rem);
  font-weight: 800;
  color: var(--cda-navy);
  text-align: center;
}

.cda-subtitle{
  color: rgba(31,42,55,.75);
}

.cda-card{
  border-radius: 18px;
  border: 1px solid rgba(11,42,91,.12);
}

.cda-alert{
  border-radius: 14px;
  background: rgba(19,99,223,.06);
  border: 1px solid rgba(19,99,223,.18);
  color: var(--cda-navy);
}

.cda-section{
  margin-bottom: 0; 
}

.cda-section-header{
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.cda-section-icon{
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: rgba(19,99,223,.10);
  border: 1px solid rgba(19,99,223,.18);
}

.cda-section-title{
  font-size: 1.02rem;
  margin: 0;
  color: var(--cda-navy);
  font-weight: 800;
}

.cda-divider{
  margin: 22px 0;
  opacity: 1;
  border-top: 1px solid rgba(11,42,91,.12);
}

.form-control, .form-select{
  border-radius: 12px;
  border-color: rgba(31,42,55,.18);
}

.form-control:focus, .form-select:focus{
  border-color: rgba(19,99,223,.55);
  box-shadow: 0 0 0 .25rem rgba(19,99,223,.14);
}

.form-label{
  font-weight: 600;
  color: rgba(11,42,91,.92);
}

.form-text{
  color: rgba(31,42,55,.65);
}


.cda-check{
  padding: 15px 15px;
  margin: 10px;
}

.cda-btn-primary{
  background: var(--cda-navy);
  border-color: var(--cda-navy);
  border-radius: 12px;
  font-weight: 800;
  padding: 10px 16px;
}

.cda-btn-primary:hover{
  background: #081f45;
  border-color: #081f45;
}

.btn-outline-secondary{
  border-radius: 12px;
}

.cda-footnote{
  color: rgba(31,42,55,.62);
  font-size: .9rem;
}