body {
    background: #f4f7fb;
    font-family: 'Inter', sans-serif;
    margin: 0;
    padding: 40px 0;
}

.container {
    width: 1050px;
    margin: auto;
}

.logo {
    width:250px;
}

.topo {
    margin-bottom: 40px;
}

.subtitulo {
    font-size: 20px;
    color: #1A3A6D;
    margin-top: 10px;
}

.barra-progresso {
    width: 35%;
    height: 4px;
    background: #cde7ff;
    border-radius: 6px;
    margin-top: 12px;
    position: relative;
}

.barra-progresso::before {
    content: "";
    width: 30%;
    height: 100%;
    background: #1A73E8;
    position: absolute;
    border-radius: 6px;
}

.conteudo {
    background: #ffffff;
    border-radius: 18px;
    padding: 40px;
    display: flex;
    gap: 40px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.07);
}

.formulario {
    width: 58%;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.formulario h1 {
    color: #1A3A6D;
    font-size: 28px;
}

.texto-desc {
    color: #6b7280;
    margin-bottom: 20px;
}

label {
    font-weight: 600;
    color: #334155;
}

input,
select {
    padding: 12px;
    border-radius: 10px;
    border: 1px solid #d9e3ef;
    font-size: 15px;
    background: #f8fafc;
}

input:focus,
select:focus {
    outline: none;
    border-color: #1A73E8;
    box-shadow: 0 0 0 3px rgba(26,115,232,0.18);
}

.btn-avancar {
    margin-top: 20px;
    padding: 14px;
    border: none;
    border-radius: 12px;
    background: #d1e6ff;
    color: #1A3A6D;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: .2s ease;
}

.btn-avancar:hover {
    background: #bddcff;
}

.lado-direito {
    background: #f8fbff;
    border-radius: 18px;
    padding: 30px;
    width: 42%;
    text-align: center;
}

.lado-direito h2 {
    font-size: 24px;
    color: #1A3A6D;
}

.lado-direito p {
    color: #475569;
    margin-bottom: 25px;
}

.lado-direito img {
    width: 240px;
}

.btn-submit {
    width: 180px;
    padding: 14px;
    font-size: 15px;
    font-weight: 600;
    background: #1A73E8;
    color: white;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    transition: .3s;
}

.btn-submit:disabled {
    opacity: .6;
    cursor: not-allowed;
}

.loader {
    width: 18px;
    height: 18px;
    border: 3px solid #fff;
    border-top: 3px solid transparent;
    border-radius: 50%;
    display: none;
    animation: spin .7s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

@media (max-width: 768px) {

  body {
    padding: 0;
    background: #f4f7fb;
  }

  .container {
    width: 80%;
    padding: 16px;
  }

  /* topo */
  .topo {
    margin-bottom: 20px;
  }

  .subtitulo {
    font-size: 18px;
  }

  .barra-progresso {
    width: 100%;
  }

  /* cartão principal */
  .conteudo {
    flex-direction: column;
    padding: 20px;
    gap: 0;
    border-radius: 16px;
  }

  /* formulário ocupa tudo */
  .formulario {
    width: 100%;
  }

  .formulario h1 {
    font-size: 24px;
  }

  .texto-desc {
    font-size: 14px;
    margin-bottom: 16px;
  }

  label {
    font-size: 14px;
  }

  input,
  select {
    padding: 14px;
    font-size: 16px; /* 🔥 evita zoom automático no iOS */
    border-radius: 12px;
  }

  /* botão grande, confortável */
  .btn-submit {
    width: 100%;
    margin-top: 24px;
    padding: 16px;
    font-size: 17px;
    border-radius: 14px;
  }

  /* esconde lado direito no mobile */
  .lado-direito {
    display: none;
  }

}