/* Página "Apresente seu Caso" */
.caso { padding-top: clamp(3rem, 2rem + 3vw, 4.5rem); }
.caso__layout { display: grid; gap: 2.5rem; align-items: start; }
.caso__layout > * { min-width: 0; }
@media (min-width: 1024px) {
  .caso__layout { grid-template-columns: 260px minmax(0, 1fr); gap: 4.5rem; }
  .caso__aside { position: sticky; top: calc(var(--header-h) + 2rem); }
}
@media (max-width: 1023px) { .caso__aside { order: 2; } .caso__main { order: 1; } }

/* Etapas (lateral) */
.caso__etapas { display: none; list-style: none; padding: 0; margin: 0 0 2.5rem; border-left: 1px solid var(--line-2); }
@media (min-width: 1024px) { .js .caso__etapas { display: block; } }
.caso__etapas li { display: flex; gap: 0.85rem; align-items: baseline; padding: 0.5rem 0 0.5rem 1rem; margin-left: -1px; border-left: 1px solid transparent; color: var(--text-3); font-size: 0.95rem; }
.caso__etapas li[aria-current='step'] { border-left-color: var(--gold); color: var(--text); }
.caso__etapas li.is-feita { color: var(--text-2); }
.caso__etapa-num { flex: none; width: 1.4rem; font-size: 0.8rem; font-weight: 700; color: var(--text-3); font-variant-numeric: tabular-nums; }
.caso__etapas li[aria-current='step'] .caso__etapa-num, .caso__etapas li.is-feita .caso__etapa-num { color: var(--gold-2); }

.caso__info { border-top: 1px solid var(--line-2); padding-top: 1.25rem; font-size: var(--fs-small); color: var(--text-2); display: grid; gap: 0.9rem; }
.caso__info-titulo { font-family: var(--f-serif); font-size: 1.15rem; font-weight: 500; color: var(--text); }
.caso__aviso { padding-left: 0.9rem; border-left: 2px solid var(--gold); color: var(--text-2); }
.caso__alt a { font-weight: 700; }

/* Formulário */
.caso-form { background: var(--bg-2); border: 1px solid var(--line-2); padding: clamp(1.4rem, 0.8rem + 3vw, 3rem); }
.caso-form__progresso { display: none; margin-bottom: 2.25rem; }
.caso-form.is-etapas .caso-form__progresso { display: block; }
.caso-form__passo { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-3); margin-bottom: 0.7rem; }
.caso-form__barra { height: 2px; background: var(--line-2); overflow: hidden; }
.caso-form__barra span { display: block; height: 100%; width: 0; background: var(--gold); transition: width 400ms ease; }

.etapa-form { border: 0; margin: 0; padding: 0; min-width: 0; }
.etapa-form + .etapa-form { margin-top: 3rem; padding-top: 3rem; border-top: 1px solid var(--line); }
.caso-form.is-etapas .etapa-form { display: none; margin: 0; padding: 0; border: 0; }
.caso-form.is-etapas .etapa-form.is-ativa { display: block; }
.etapa-form__titulo { display: flex; align-items: baseline; gap: 0.85rem; padding: 0; margin-bottom: 1.5rem; font-family: var(--f-serif); font-size: clamp(1.45rem, 1.25rem + 0.8vw, 1.9rem); font-weight: 500; line-height: 1.2; color: var(--text); outline: none; }
.etapa-form__num { flex: none; font-family: var(--f-serif); font-size: 0.75em; color: var(--gold-2); }
.etapa-form__dica { margin: -0.5rem 0 1.5rem; color: var(--text-2); font-size: var(--fs-small); max-width: 46rem; }

.campos { display: grid; gap: 1.35rem; }
@media (min-width: 640px) { .campos--2 { grid-template-columns: 1fr 1fr; } .campo--full { grid-column: 1 / -1; } }
.campo { display: grid; gap: 0.5rem; min-width: 0; border: 0; padding: 0; margin: 0; }
.campo + .campo { margin-top: 1.35rem; }
.campos .campo + .campo { margin-top: 0; }
.campo label:not(.opcao), .campo legend { font-size: 0.95rem; font-weight: 600; color: var(--text); padding: 0; }
.campo__pergunta { font-family: var(--f-serif) !important; font-size: clamp(1.3rem, 1.15rem + 0.6vw, 1.6rem) !important; font-weight: 500 !important; line-height: 1.25; }
.campo__dica { color: var(--text-2); font-size: var(--fs-small); margin-bottom: 0.25rem; }
.campo__opcional, .campo__dica-inline { font-weight: 500; color: var(--text-3); font-size: var(--fs-xs); margin-left: 0.4rem; }
.campo__erro { color: var(--danger); font-size: var(--fs-small); font-weight: 600; }
.campo__erro:empty { display: none; }
.campo__contador { font-size: var(--fs-xs); color: var(--text-3); text-align: right; }

.caso-form input[type='text'], .caso-form input[type='email'], .caso-form input[type='tel'], .caso-form input[type='date'],
.caso-form select, .caso-form textarea {
  width: 100%; min-height: 52px; padding: 0.8rem 1rem;
  background: var(--bg); border: 1px solid var(--line-ui); border-radius: var(--radius);
  font-family: var(--f-sans); font-size: 1rem; color: var(--text); line-height: 1.4;
  transition: border-color var(--t);
  -webkit-appearance: none; appearance: none; color-scheme: dark;
}
.caso-form textarea { min-height: 180px; resize: vertical; line-height: 1.65; }
.caso-form select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5 11 1.5' fill='none' stroke='%23D2D6DD' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 1rem center; padding-right: 2.75rem;
}
.caso-form select option { background: var(--card); color: var(--text); }
.caso-form input:focus, .caso-form select:focus, .caso-form textarea:focus { outline: 1px solid var(--gold); outline-offset: 0; border-color: var(--gold); }
.caso-form [aria-invalid='true'] { border-color: var(--danger) !important; }
.caso-form ::placeholder { color: var(--text-3); }

/* Opções */
.escolhas { border: 0; padding: 0; margin: 0; }
.escolhas legend { margin-bottom: 0.7rem; }
.escolhas__opcoes { display: grid; gap: 0.6rem; }
@media (min-width: 560px) { .escolhas__opcoes--linha { display: flex; flex-wrap: wrap; } }
@media (min-width: 640px) { .escolhas__opcoes--grade { grid-template-columns: 1fr 1fr; } }
.opcao {
  position: relative; display: flex; align-items: center; gap: 0.7rem; min-height: 52px; padding: 0.75rem 1.1rem; cursor: pointer;
  border-radius: var(--radius); border: 1px solid var(--line-ui); background: var(--bg); font-size: 0.97rem; font-weight: 500; color: var(--text-2);
  transition: border-color var(--t), color var(--t);
}
.opcao:hover { border-color: var(--text-3); color: var(--text); }
.opcao input { flex: none; width: 18px; height: 18px; margin: 0; accent-color: var(--gold); cursor: pointer; }
.opcao:has(input:checked) { border-color: var(--gold); color: var(--text); }
.opcao:has(input:focus-visible) { outline: 2px solid var(--gold-2); outline-offset: 2px; }
.opcao--cartao { display: grid; grid-template-columns: 18px 1fr; column-gap: 0.85rem; row-gap: 0.2rem; align-items: start; padding: 1rem 1.1rem; }
.opcao--cartao input { grid-row: 1 / span 2; margin-top: 0.2rem; }
.opcao__titulo { font-weight: 700; color: var(--text); font-size: 1rem; }
.opcao__desc { color: var(--text-3); font-size: var(--fs-xs); line-height: 1.5; }
.opcao--aceite { align-items: flex-start; background: transparent; border: 0; padding: 0.4rem 0; min-height: 44px; line-height: 1.6; }
.opcao--aceite input { margin-top: 0.25rem; }

.campo-hp { position: absolute !important; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Documentos */
.upload { margin-bottom: 1.5rem; }
.upload__input { position: absolute; width: 1px; height: 1px; opacity: 0; overflow: hidden; }
.upload__zona { display: grid; justify-items: center; gap: 0.4rem; text-align: center; cursor: pointer; padding: 2rem 1.25rem; border: 1px dashed var(--line-ui); background: var(--bg); transition: border-color var(--t); }
.upload__zona:hover, .upload__zona.is-sobre { border-color: var(--gold); }
.upload__input:focus-visible + .upload__zona { outline: 2px solid var(--gold-2); outline-offset: 3px; }
.upload__texto { font-size: 1rem; color: var(--text); }
.upload__texto strong { color: var(--gold-2); text-decoration: underline; text-underline-offset: 0.25em; }
@media (hover: none) { .upload__arrastar { display: none; } }
.upload__regras { font-size: var(--fs-xs); color: var(--text-3); }
.upload__lista { list-style: none; padding: 0; margin: 0.85rem 0 0; border-top: 1px solid var(--line); }
.upload__lista:empty { display: none; }
.upload__item { display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 0.75rem; padding: 0.35rem 0; border-bottom: 1px solid var(--line); font-size: var(--fs-small); }
.upload__nome { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--text); }
.upload__tam { font-size: var(--fs-xs); color: var(--text-3); }
.upload__remover { min-height: 40px; padding: 0 0.5rem; border: 0; background: none; cursor: pointer; font-size: var(--fs-xs); font-weight: 700; color: var(--danger); }
.upload__remover:hover { text-decoration: underline; }

/* Revisão */
.revisao { margin-bottom: 1.75rem; border-top: 1px solid var(--line-2); }
.revisao dl { margin: 0; }
.revisao dl > div { display: grid; gap: 0.3rem; padding: 0.9rem 0; border-bottom: 1px solid var(--line); }
@media (min-width: 640px) { .revisao dl > div { grid-template-columns: 170px 1fr; gap: 1.5rem; } }
.revisao dt { display: flex; flex-direction: column; align-items: flex-start; gap: 0.1rem; font-size: 0.85rem; font-weight: 700; color: var(--text-3); }
.revisao dd { margin: 0; font-size: var(--fs-small); color: var(--text); white-space: pre-wrap; overflow-wrap: anywhere; }
.revisao__editar { padding: 0.3rem 0; min-height: 32px; background: none; border: 0; cursor: pointer; font-size: var(--fs-xs); font-weight: 700; color: var(--gold-2); text-decoration: underline; text-underline-offset: 0.2em; }

.aviso-envio { padding: 0.25rem 0 0.25rem 1rem; border-left: 2px solid var(--gold); font-size: var(--fs-small); margin-bottom: 1.5rem; color: var(--text-2); }
.caso-erro { padding: 1rem 1.25rem; border: 1px solid rgba(242, 149, 139, 0.45); border-left-width: 2px; color: var(--danger); font-size: var(--fs-small); margin-bottom: 1.25rem; }
.envio-progresso { margin: 1.25rem 0; font-size: var(--fs-small); color: var(--text-2); }
.envio-progresso p { margin-bottom: 0.5rem; }
.caso-form__enviar { margin-top: 1.5rem; min-height: 56px; }

.caso-form__nav { display: flex; justify-content: space-between; gap: 0.75rem; margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid var(--line); }
.caso-form__nav [data-avancar] { margin-left: auto; }
.caso-form__nav.is-final { justify-content: flex-start; }
@media (max-width: 479px) { .caso-form__nav .btn { flex: 1; padding-inline: 1rem; } }

/* Sucesso */
.caso-sucesso { background: var(--bg-2); border: 1px solid var(--line-2); border-left: 2px solid var(--gold); padding: clamp(1.75rem, 1rem + 3vw, 3rem); display: grid; gap: 1rem; justify-items: start; outline: none; }
.caso-sucesso__titulo { font-size: var(--fs-h2); line-height: 1.15; }
.caso-sucesso__protocolo { color: var(--gold-2); white-space: nowrap; }
.caso-sucesso__aviso { font-size: var(--fs-small); color: var(--text-3); }
.caso-sucesso .btn { margin-top: 0.75rem; }