* {
  box-sizing: border-box;
}

body.pagina-submeter {
  margin: 0;
  padding: 0;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  color: #0A1F44;
  background: #FFFFFF;
  -webkit-font-smoothing: antialiased;
}

.submeter-fundo-rede {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.submeter-fundo-rede svg {
  width: 100%;
  height: 100%;
  display: block;
}

.submeter-conteudo {
  position: relative;
  z-index: 1;
}

/* ============ HERO ============ */
.submeter-hero {
  background: #FFFFFF;
  padding: 120px 0 64px;
  border-bottom: 1px solid #E1E5EB;
}

.submeter-rotulo {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 13px;
  letter-spacing: .22em;
  text-transform: uppercase;
  font-weight: 600;
  color: #00A5C4;
  margin: 0 0 20px 0;
}

.submeter-titulo {
  font-family: 'Archivo', system-ui, sans-serif;
  font-weight: 800;
  font-size: 64px;
  line-height: 1.02;
  letter-spacing: -0.03em;
  color: #0A1F44;
  margin: 0 0 24px 0;
  max-width: 16ch;
}

.submeter-sub {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 19px;
  line-height: 1.65;
  color: #5A6B85;
  max-width: 640px;
  margin: 0 0 56px 0;
}

.submeter-prazos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: #E1E5EB;
  border: 1px solid #E1E5EB;
  max-width: 820px;
}

.submeter-prazo {
  background: #FFFFFF;
  padding: 26px 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.submeter-prazo-data {
  font-family: 'Archivo', system-ui, sans-serif;
  font-weight: 700;
  font-size: 22px;
  letter-spacing: -0.01em;
  color: #0A1F44;
  line-height: 1.15;
}

.submeter-prazo-texto {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 12.5px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: #5A6B85;
  font-weight: 600;
  line-height: 1.4;
}

/* ============ SECÇÃO DO FORMULÁRIO ============ */
.submeter-secao {
  background: #FFFFFF;
  padding: 72px 0 120px;
}

.submeter-caixa {
  max-width: 860px;
  margin: 0 auto;
}

.submeter-cartao {
  background: #FFFFFF;
  border: 1px solid #E1E5EB;
  border-radius: 4px;
  overflow: hidden;
}

.submeter-cartao-topo {
  padding: 36px 44px 28px;
  border-bottom: 1px solid #E1E5EB;
  background: #FFFFFF;
}

.submeter-cartao-rotulo {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 11.5px;
  letter-spacing: .2em;
  text-transform: uppercase;
  font-weight: 600;
  color: #00A5C4;
  margin: 0 0 12px 0;
}

.submeter-cartao-titulo {
  font-family: 'Archivo', system-ui, sans-serif;
  font-weight: 700;
  font-size: 28px;
  letter-spacing: -0.02em;
  color: #0A1F44;
  line-height: 1.15;
  margin: 0;
}

/* ============ FORMULÁRIO ============ */
#formSubmissao {
  padding: 44px;
}

.form-linha {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.form-campo {
  margin-bottom: 26px;
}

.form-campo label {
  display: block;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 12px;
  letter-spacing: .1em;
  text-transform: uppercase;
  font-weight: 600;
  color: #2A3A57;
  margin-bottom: 10px;
}

.obrigatorio {
  color: #7A1F2B;
  font-weight: 700;
}

.form-campo input[type="text"],
.form-campo input[type="email"],
.form-campo input[type="tel"],
.form-campo select,
.form-campo textarea {
  width: 100%;
  padding: 15px 18px;
  background: #FFFFFF;
  border: 1px solid #E1E5EB;
  border-radius: 3px;
  color: #0A1F44;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  transition: border-color .2s ease, box-shadow .2s ease;
  appearance: none;
  -webkit-appearance: none;
}

.form-campo select {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path d='M1 1l5 5 5-5' stroke='%235A6B85' stroke-width='1.5' fill='none'/></svg>");
  background-repeat: no-repeat;
  background-position: right 18px center;
  padding-right: 44px;
}

.form-campo textarea {
  resize: vertical;
  min-height: 180px;
  font-family: 'Inter', system-ui, sans-serif;
}

.form-campo input::placeholder,
.form-campo textarea::placeholder {
  color: #8A99B3;
}

.form-campo input:focus,
.form-campo select:focus,
.form-campo textarea:focus {
  outline: none;
  border-color: #0A1F44;
  box-shadow: 0 0 0 4px rgba(10,31,68,0.08);
}

.form-campo small {
  display: block;
  margin-top: 10px;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 13.5px;
  color: #5A6B85;
  line-height: 1.5;
}

/* ============ FICHEIRO ============ */
.ficheiro-caixa {
  border: 1.5px dashed #E1E5EB;
  border-radius: 3px;
  padding: 22px;
  background: #F6F7F9;
  transition: border-color .2s ease, background .2s ease;
}

.ficheiro-caixa:hover {
  border-color: #0A1F44;
  background: #FFFFFF;
}

.ficheiro-caixa input[type="file"] {
  width: 100%;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 15px;
  color: #2A3A57;
  cursor: pointer;
  border: 0;
  background: transparent;
  padding: 6px 0;
}

.ficheiro-caixa input[type="file"]::file-selector-button {
  background: #0A1F44;
  color: #FFFFFF;
  border: 0;
  padding: 11px 20px;
  margin-right: 16px;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 12.5px;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-weight: 600;
  cursor: pointer;
  border-radius: 2px;
  transition: background .2s ease;
}

.ficheiro-caixa input[type="file"]::file-selector-button:hover {
  background: #061530;
}

.ficheiro-info {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 12.5px;
  color: #5A6B85;
  margin: 12px 0 0 0;
  letter-spacing: .02em;
}

/* ============ BLOCO INTERNO INOVA ============ */
.submeter-cartao-interno {
  padding: 26px 30px;
  background: #F6F7F9;
  border-left: 4px solid #B8E600;
  border-radius: 3px;
  margin-bottom: 26px;
}

.submeter-interno-titulo {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  font-weight: 700;
  color: #0A1F44;
  margin: 0 0 22px 0;
}

/* ============ ACÇÕES ============ */
.submeter-acoes {
  padding-top: 36px;
  margin-top: 20px;
  border-top: 1px solid #E1E5EB;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
}

.submeter-botao {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #0A1F44;
  color: #FFFFFF;
  border: 0;
  border-radius: 3px;
  padding: 20px 56px;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background .2s ease, transform .15s ease, box-shadow .2s ease;
}

.submeter-botao:hover {
  background: #061530;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(10,31,68,0.15);
}

.submeter-botao:disabled {
  opacity: 0.6;
  cursor: wait;
  transform: none;
}

.submeter-nota {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 14.5px;
  color: #5A6B85;
  line-height: 1.65;
  max-width: 540px;
  margin: 0;
}

/* ============ RESULTADO ============ */
.submeter-resultado {
  margin-top: 40px;
  padding: 52px 48px;
  background: #FFFFFF;
  border: 1px solid #E1E5EB;
  border-top: 4px solid #B8E600;
  border-radius: 4px;
  animation: surgir .6s cubic-bezier(.22,.61,.36,1);
}

@keyframes surgir {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.submeter-resultado h2 {
  font-family: 'Archivo', system-ui, sans-serif;
  font-weight: 800;
  font-size: 34px;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: #0A1F44;
  margin: 0 0 20px 0;
}

.submeter-resultado .resultado-numero {
  display: inline-block;
  padding: 14px 28px;
  background: #061530;
  color: #B8E600;
  font-family: 'Archivo', system-ui, sans-serif;
  font-weight: 700;
  font-size: 24px;
  letter-spacing: .1em;
  margin: 0 0 28px 0;
  border-radius: 3px;
}

.submeter-resultado p {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 16.5px;
  line-height: 1.75;
  color: #2A3A57;
  margin: 0 0 18px 0;
  max-width: 640px;
}

.submeter-resultado .resultado-rodape {
  padding-top: 26px;
  margin-top: 26px;
  border-top: 1px solid #E1E5EB;
  font-size: 15px;
  color: #5A6B85;
}

.submeter-resultado .resultado-acoes {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 32px;
}

.submeter-resultado .resultado-botao {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 30px;
  background: #0A1F44;
  color: #FFFFFF;
  border-radius: 3px;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background .2s ease;
}

.submeter-resultado .resultado-botao:hover {
  background: #061530;
}

.submeter-resultado .resultado-botao.secundario {
  background: transparent;
  color: #2A3A57;
  border: 1px solid #E1E5EB;
}

.submeter-resultado .resultado-botao.secundario:hover {
  border-color: #0A1F44;
  color: #0A1F44;
  background: transparent;
}

.submeter-resultado.erro {
  border-top-color: #E5484D;
}

/* ============ AJUDA ============ */
.submeter-ajuda {
  margin-top: 40px;
  padding: 32px 36px;
  background: #F6F7F9;
  border-left: 4px solid #B8E600;
  border-radius: 3px;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 15.5px;
  line-height: 1.7;
  color: #2A3A57;
}

.submeter-ajuda p {
  margin: 0;
}

.submeter-ajuda strong {
  color: #0A1F44;
  display: block;
  margin-bottom: 12px;
  font-family: 'Archivo', system-ui, sans-serif;
  font-size: 16px;
  letter-spacing: -0.005em;
}

.submeter-ajuda ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.submeter-ajuda ul li {
  padding: 8px 0 8px 24px;
  position: relative;
}

.submeter-ajuda ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 18px;
  width: 12px;
  height: 1px;
  background: #A5CE00;
}

/* ============ RESPONSIVO ============ */
@media (max-width: 900px) {
  .submeter-titulo { font-size: 46px; }
}

@media (max-width: 700px) {
  .submeter-hero { padding: 90px 0 48px; }
  .submeter-secao { padding: 52px 0 80px; }
  .submeter-titulo { font-size: 38px; max-width: none; }
  .submeter-sub { font-size: 17px; margin-bottom: 40px; }
  .submeter-prazos { grid-template-columns: 1fr; }
  .submeter-cartao-topo { padding: 26px 24px 22px; }
  .submeter-cartao-titulo { font-size: 22px; }
  #formSubmissao { padding: 28px 22px; }
  .form-linha { grid-template-columns: 1fr; gap: 0; }
  .submeter-botao { width: 100%; padding: 18px 24px; }
  .submeter-resultado { padding: 32px 24px; }
  .submeter-resultado h2 { font-size: 26px; }
  .submeter-ajuda { padding: 24px 22px; }
}