/* ==========================================================================
   02 · Componentes reutilizáveis da Home
   Botões, cabeçalho, card de curso, bloco DNA Tech, bloco Vestibular 2027,
   acordeão, formulário, faixa e barra fixa, voltar ao topo e rodapé.
   ========================================================================== */

/* ---------- Ícones inline */
.imp-ico { flex: none; width: 24px; height: 24px; }
.imp-ico--16 { width: 16px; height: 16px; }
.imp-ico--18 { width: 18px; height: 18px; }
.imp-ico--20 { width: 20px; height: 20px; }
.imp-ico--32 { width: 32px; height: 32px; }

/* ---------- Botões (componente "Botão") */
.imp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 16px 24px;
  border: 1px solid transparent;
  border-radius: 0;
  background: transparent;
  color: var(--imp-text-primary);
  font-family: var(--imp-font-text);
  font-weight: 700;
  font-size: 18px;
  line-height: 20px;
  letter-spacing: .56px;
  text-transform: uppercase;
  text-align: center;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color var(--imp-dur-fast) ease, color var(--imp-dur-fast) ease, border-color var(--imp-dur-fast) ease;
}
.imp-btn .imp-ico { transition: transform var(--imp-dur-fast) ease; }
.imp-btn:disabled, .imp-btn[aria-disabled="true"] { opacity: .5; cursor: not-allowed; }

/* Tamanhos */
.imp-btn--sm { min-height: 44px; padding: 12px 16px; font-size: 16px; line-height: 16px; letter-spacing: .48px; }
.imp-btn--sm .imp-ico { width: 18px; height: 18px; }
.imp-btn--lg { min-height: 56px; padding: 16px 32px; }
.imp-btn--xl { min-height: 58px; padding: 18px 24px; letter-spacing: .72px; }
.imp-btn--2xl { min-height: 58px; padding: 16px 24px; font-size: 20px; line-height: 22px; letter-spacing: .8px; }
.imp-btn--block { display: flex; width: 100%; white-space: normal; }

/* Bordas de 2px usadas pelos botões principais da Home */
.imp-btn--b2 { border-width: 2px; }

/* Variantes */
.imp-btn--lime-solid { background: var(--imp-lime); border-color: var(--imp-lime); color: var(--imp-text-inverse); gap: 16px; }
.imp-btn--lime { border-color: var(--imp-lime); color: var(--imp-text-primary); }
.imp-btn--lime .imp-ico { color: var(--imp-lime); }
.imp-btn--conversion { background: var(--imp-surface-sunken); border-color: var(--imp-lime); color: var(--imp-lime); gap: 16px; }
.imp-btn--cyan { border-color: var(--imp-cyan); color: var(--imp-text-primary); }
.imp-btn--orange { border-color: var(--imp-orange); color: var(--imp-orange); }
.imp-btn--white { border-color: var(--imp-text-primary); color: var(--imp-text-primary); }
.imp-btn--glass { background: rgba(10, 10, 12, .6); border-color: var(--imp-text-primary); color: var(--imp-text-primary); }
.imp-btn--ink { background: transparent; border-color: var(--imp-text-inverse); color: var(--imp-text-inverse); }
.imp-btn--neutral { background: var(--imp-text-tertiary); border-color: var(--imp-text-tertiary); color: var(--imp-text-inverse); }

.imp-btn--ink:focus-visible { outline-color: var(--imp-text-inverse); box-shadow: 0 0 0 7px rgba(195, 235, 30, .6); }

@media (hover: hover) {
  .imp-btn--lime-solid:hover { background: var(--imp-text-inverse); color: var(--imp-lime); }
  .imp-btn--lime:hover, .imp-btn--conversion:hover { background: var(--imp-lime); color: var(--imp-text-inverse); }
  .imp-btn--lime:hover .imp-ico { color: var(--imp-text-inverse); }
  .imp-btn--cyan:hover { background: var(--imp-cyan); color: var(--imp-text-inverse); }
  .imp-btn--orange:hover { background: var(--imp-orange); color: var(--imp-text-inverse); }
  .imp-btn--white:hover, .imp-btn--glass:hover { background: var(--imp-text-primary); color: var(--imp-text-inverse); }
  .imp-btn--ink:hover { background: var(--imp-text-inverse); color: var(--imp-lime); }
  .imp-btn--neutral:hover { background: var(--imp-text-primary); border-color: var(--imp-text-primary); }
  .imp-btn:hover .imp-ico--arrow { transform: translate(2px, -2px); }
}
.imp-btn--lime-solid:active { background: var(--imp-text-inverse); color: var(--imp-lime); }
.imp-btn--lime:active, .imp-btn--conversion:active { background: var(--imp-lime); color: var(--imp-text-inverse); }
.imp-btn--cyan:active { background: var(--imp-cyan); color: var(--imp-text-inverse); }
.imp-btn--orange:active { background: var(--imp-orange); color: var(--imp-text-inverse); }
.imp-btn--white:active, .imp-btn--glass:active { background: var(--imp-text-primary); color: var(--imp-text-inverse); }

@media (max-width: 419.98px) {
  .imp-btn:not(.imp-btn--sm) { font-size: 14px; line-height: 16px; padding-left: 16px; padding-right: 16px; }
}

/* Link de texto com seta (rótulo) */
.imp-link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  font-size: 16px;
  line-height: 1.25;
  text-transform: uppercase;
  color: var(--imp-text-secondary);
  transition: color var(--imp-dur-fast) ease;
}
.imp-link-arrow .imp-ico { transition: transform var(--imp-dur-fast) ease; }
@media (hover: hover) {
  .imp-link-arrow:hover { color: var(--imp-text-primary); }
  .imp-link-arrow:hover .imp-ico { transform: translate(2px, -2px); }
}

/* ---------- Cabeçalho (fixo em todas as larguras) */
.imp-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1030;
  background: rgba(21, 21, 24, .7);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}
.imp-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: var(--imp-header-h);
  padding-top: 10px;
  padding-bottom: 10px;
}
.imp-header__logo { display: inline-flex; flex: none; align-items: center; min-height: 44px; }
.imp-header__logo img { width: 112px; height: auto; }
.imp-header__logo .imp-logo-full { display: none; }
@media (min-width: 390px) {
  .imp-header__logo img { width: 132px; }
}
/* A partir de 768 px: logotipo enviado pela Impacta, 160 px de largura (176 px a partir de 1280 px),
   a mesma largura ocupada pela versão anterior. A altura segue a proporção do arquivo. */
@media (min-width: 768px) {
  .imp-header__logo .imp-logo-compact { display: none; }
  .imp-header__logo .imp-logo-full { display: block; width: 160px; }
}
.imp-header__actions { display: flex; align-items: center; gap: 12px; }
.imp-header__cta-long { display: none; }

.imp-header__toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--imp-text-primary);
  cursor: pointer;
}
.imp-header__toggle .imp-ico-close { display: none; }
.imp-header__toggle[aria-expanded="true"] .imp-ico-open { display: none; }
.imp-header__toggle[aria-expanded="true"] .imp-ico-close { display: block; }

.imp-nav__list { display: flex; flex-direction: column; }
.imp-nav__link {
  display: flex;
  align-items: center;
  min-height: 48px;
  font-weight: 700;
  font-size: 16px;
  line-height: 16px;
  text-transform: uppercase;
  color: var(--imp-text-muted);
  transition: color var(--imp-dur-fast) ease;
}
@media (hover: hover) { .imp-nav__link:hover { color: var(--imp-text-primary); } }

/* Menu recolhível (celular e tablet) */
.imp-nav {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  max-height: calc(100vh - var(--imp-header-h));
  overflow-y: auto;
  background: var(--imp-surface-raised);
  border-top: 1px solid var(--imp-border);
}
.imp-nav .imp-container { padding-top: 8px; padding-bottom: 16px; }
.imp-nav__link { border-bottom: 1px solid var(--imp-border); }

@media (min-width: 768px) {
  .imp-header__cta-short { display: none; }
  .imp-header__cta-long { display: inline-flex; }
}

@media (min-width: 1280px) {
  .imp-header__inner { padding-top: 20px; padding-bottom: 20px; }
  .imp-header__logo .imp-logo-full { width: 176px; }
  .imp-header__toggle { display: none; }
  .imp-header__inner { display: grid; grid-template-columns: auto 1fr auto; gap: 27px; }
  .imp-nav.collapse { position: static; display: block; height: auto; max-height: none; overflow: visible; background: transparent; border: 0; }
  .imp-nav .imp-container { padding: 0; max-width: none; }
  .imp-nav__list { flex-direction: row; justify-content: center; gap: 27px; }
  .imp-nav__link { border: 0; min-height: 44px; }
  .imp-header__cta { order: 3; }
}

/* ---------- Card de curso (componente 4455:124) */
.imp-curso {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--imp-surface-page);
  overflow: hidden;
  isolation: isolate;
}
.imp-curso__media { display: none; }
.imp-curso__body {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 28px;
  flex: 1;
  padding: 28px 20px;
}
.imp-curso__nome {
  font-family: var(--imp-font-display);
  font-weight: 600;
  font-size: 24px;
  line-height: 1.08;
  color: var(--imp-text-primary);
  transition: color var(--imp-dur-card) ease;
}
.imp-curso__resumo {
  margin-top: 12px;
  font-size: 16px;
  line-height: 20px;
  color: var(--imp-text-muted);
  transition: color var(--imp-dur-card) ease;
}
.imp-curso__turma {
  font-weight: 700;
  font-size: 12px;
  line-height: 16px;
  text-transform: uppercase;
  color: var(--imp-text-primary);
}
.imp-curso__chamada { margin-top: 8px; font-size: 16px; line-height: 24px; color: var(--imp-text-primary); }
.imp-curso__links { margin-top: 20px; }
.imp-curso__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  min-height: 48px;
  border-top: 1px solid var(--imp-border-strong);
  font-size: 16px;
  line-height: 14.4px;
  text-transform: uppercase;
  color: var(--imp-cyan);
}
.imp-curso__link .imp-ico { transition: transform var(--imp-dur-fast) ease; }
.imp-curso__link:focus-visible { outline-offset: -2px; text-decoration: underline; text-underline-offset: 4px; }
@media (hover: hover) {
  .imp-curso__link:hover { text-decoration: underline; text-underline-offset: 4px; color: var(--imp-cyan); }
  .imp-curso__link:hover .imp-ico { transform: translateX(6px); }
}

/* Estado de mouse: só em telas grandes com ponteiro que permite hover */
@media (min-width: 1024px) and (hover: hover) and (pointer: fine) {
  .imp-curso { height: 440px; }
  .imp-curso__body { justify-content: space-between; gap: 16px; padding: 32px 28px 28px; }
  .imp-curso__nome { font-size: 32px; line-height: 1.08; }
  .imp-curso__media {
    display: block;
    position: absolute;
    inset: 0;
    z-index: 0;
    opacity: 0;
    transition: opacity var(--imp-dur-reveal) var(--imp-ease-out);
  }
  .imp-curso__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.04);
    transition: transform var(--imp-dur-reveal) var(--imp-ease-out);
  }
  .imp-curso__media::before, .imp-curso__media::after { content: ""; position: absolute; inset: 0; }
  .imp-curso__media::before { background: linear-gradient(180deg, rgba(4, 4, 5, .44) 0%, rgba(4, 4, 5, .72) 52%, rgba(4, 4, 5, .94) 100%); }
  .imp-curso__media::after { background: linear-gradient(90deg, rgba(4, 4, 5, .86) 0%, rgba(4, 4, 5, .52) 68%, rgba(4, 4, 5, .28) 100%); }
  .imp-curso__base {
    min-height: 126px;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity var(--imp-dur-card) ease, transform var(--imp-dur-card) var(--imp-ease-out);
  }
  .imp-curso__chamada { font-size: 14px; line-height: 1.4; }
  .imp-curso__links { display: flex; flex-direction: column; gap: 12px; margin-top: 12px; }
  .imp-curso__link { display: inline-flex; justify-content: flex-start; min-height: 44px; border-top: 0; }
  .imp-curso__link:focus-visible { outline-offset: 2px; }

  .imp-curso:hover .imp-curso__media, .imp-curso:focus-within .imp-curso__media { opacity: 1; }
  .imp-curso:hover .imp-curso__media img, .imp-curso:focus-within .imp-curso__media img { transform: scale(1); }
  .imp-curso:hover .imp-curso__nome, .imp-curso:focus-within .imp-curso__nome { color: var(--imp-cyan); }
  .imp-curso:hover .imp-curso__resumo, .imp-curso:focus-within .imp-curso__resumo { color: var(--imp-text-primary); }
  .imp-curso:hover .imp-curso__base, .imp-curso:focus-within .imp-curso__base { opacity: 1; transform: none; }
  .imp-curso::after { content: ""; position: absolute; inset: 0; z-index: 2; pointer-events: none; box-shadow: inset 0 0 0 2px var(--imp-cyan); opacity: 0; }
  .imp-curso:focus-within::after { opacity: 1; }
}

/* ---------- Bloco DNA Tech */
.imp-dna {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
  padding: 40px 20px;
  background: var(--imp-surface-sunken);
  border: 1px solid var(--imp-border-strong);
  border-radius: 21px;
  text-align: left;
}
.imp-dna__marca { width: 300px; max-width: 100%; }
.imp-dna__textos { display: flex; flex-direction: column; gap: 12px; max-width: 475px; }
.imp-dna__titulo { font-weight: 700; font-size: 24px; line-height: 31.2px; }
.imp-dna__textos p { font-size: 18px; line-height: 1.5; color: var(--imp-text-muted); }
.imp-dna__textos strong { color: var(--imp-text-primary); }
.imp-dna .imp-btn { flex: none; }

@media (min-width: 1024px) {
  .imp-dna { flex-direction: row; justify-content: space-between; gap: 34px; padding: 60px; }
  .imp-dna__marca { width: 360px; flex: none; }
  .imp-dna__textos { flex: 1 1 475px; }
}
@media (min-width: 1280px) {
  .imp-dna { padding: 60px 90px; }
  .imp-dna__marca { width: 452px; }
}

/* ---------- Bloco "Vestibular 2027" (CTA final e Formas de ingresso) */
.imp-vest {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  text-align: center;
}
.imp-vest__marca {
  font-family: var(--imp-font-display);
  font-weight: 700;
  text-transform: uppercase;
  line-height: .9;
}
.imp-vest__palavra { display: block; font-size: 44px; color: var(--imp-lime); }
.imp-vest__ano { display: block; font-size: 104px; color: var(--imp-text-secondary); }
.imp-vest--neutro .imp-vest__palavra { color: var(--imp-text-primary); }
.imp-vest .imp-btn { white-space: normal; }

@media (min-width: 768px) {
  .imp-vest__palavra { font-size: 64px; }
  .imp-vest__ano { font-size: 150px; }
}

/* ---------- Acordeão (FAQ) */
.imp-faq__item { border-bottom: 1px solid var(--imp-text-primary); }
.imp-faq__btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  min-height: 44px;
  padding: 24px 0;
  border: 0;
  background: transparent;
  color: var(--imp-text-primary);
  font-weight: 500;
  font-size: 18px;
  line-height: 24.8px;
  text-align: left;
  cursor: pointer;
}
.imp-faq__icone {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  width: 44px;
  height: 44px;
}
.imp-faq__icone svg { width: 27px; height: 27px; transition: transform 350ms var(--imp-ease); }
.imp-faq__btn[aria-expanded="true"] .imp-faq__icone svg { transform: rotate(45deg); }
.imp-faq__painel { padding: 0 60px 24px 0; }
.imp-faq .collapsing { transition: height 350ms var(--imp-ease); }

@media (min-width: 1024px) {
  .imp-faq__btn { padding: 32px 0; font-size: 14px; line-height: 20px; }
}

/* ---------- Formulário */
.imp-form { display: grid; gap: 32px; }
.imp-field label {
  display: block;
  margin: 0 0 8px;
  font-size: 16px;
  line-height: 14.4px;
  text-transform: uppercase;
  color: var(--imp-text-muted);
}
.imp-field input, .imp-field select {
  display: block;
  width: 100%;
  height: 52px;
  padding: 0;
  border: 0;
  border-bottom: 1px solid var(--imp-border-placeholder);
  border-radius: 0;
  background: transparent;
  color: var(--imp-text-primary);
  font-family: var(--imp-font-text);
  font-size: 18px;
  transition: border-color var(--imp-dur-fast) ease;
  -webkit-appearance: none;
  appearance: none;
}
.imp-field select {
  padding-right: 32px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none'%3E%3Cpath d='M4 6l4 4 4-4' stroke='%239e9ea4' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 4px center;
}
.imp-field select option { background: var(--imp-surface-raised); color: var(--imp-text-primary); }
.imp-field input:focus, .imp-field select:focus { border-bottom-color: var(--imp-cyan); }
.imp-field input:focus-visible, .imp-field select:focus-visible { outline: 2px solid var(--imp-text-primary); outline-offset: 3px; }
.imp-field input[aria-invalid="true"], .imp-field select[aria-invalid="true"] { border-bottom-color: var(--imp-error); }
.imp-field__erro { display: block; min-height: 0; margin-top: 6px; font-size: 14px; line-height: 16px; color: var(--imp-error); }
.imp-form__linha { display: grid; gap: 32px; }
.imp-form__status { font-size: 14px; line-height: 20px; color: var(--imp-text-soft); }
.imp-form__status:empty { display: none; }
/* Aviso de campos obrigatórios (WCAG 3.3.2): fica mais perto do primeiro campo */
.imp-form__aviso { margin: 0 0 -16px; }

@media (min-width: 768px) {
  .imp-form__linha { grid-template-columns: 1fr 1fr; gap: 48px; }
}

/* ---------- Faixa Vestibular 2027 (sem contador) */
.imp-faixa { background: var(--imp-lime); color: var(--imp-text-inverse); }
.imp-faixa__inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 24px;
  min-height: 170px;
  padding-top: 32px;
  padding-bottom: 32px;
}
.imp-faixa__rotulo { font-size: 16px; line-height: 14.4px; text-transform: uppercase; }
.imp-faixa__titulo { margin-top: 8px; font-family: var(--imp-font-display); font-weight: 700; font-size: 28px; line-height: 1.05; }
.imp-faixa__texto { margin-top: 8px; font-weight: 500; font-size: 14px; line-height: 20px; }

@media (min-width: 768px) {
  .imp-faixa__inner { flex-direction: row; align-items: center; justify-content: space-between; }
  .imp-faixa__titulo { font-size: 36px; line-height: 37.5px; }
}

/* ---------- Barra fixa de inscrições (rodapé da janela) */
.imp-barra {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1020;
  background: var(--imp-lime);
  color: var(--imp-text-inverse);
}
.imp-barra__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: var(--imp-bar-h);
  padding: 12px 20px;
  color: var(--imp-text-inverse);
}
.imp-barra__link:hover, .imp-barra__link:focus { color: var(--imp-text-inverse); }
.imp-barra__link:focus-visible { outline: 2px solid var(--imp-text-inverse); outline-offset: -6px; }
.imp-barra__marca { display: flex; flex-direction: column; font-family: var(--imp-font-display); font-weight: 700; line-height: 1; text-transform: uppercase; }
.imp-barra__marca small { font-family: var(--imp-font-text); font-weight: inherit; font-size: 10px; letter-spacing: .5px; }
.imp-barra__marca span { font-size: 28px; }
.imp-barra__info { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 14px; line-height: 16px; text-transform: uppercase; }
.imp-barra__turma, .imp-barra__ponto, .imp-barra__cta { display: none; }
.imp-barra__circulo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  width: 32px;
  height: 32px;
  border: 2px solid var(--imp-text-inverse);
  border-radius: 50%;
}

@media (min-width: 768px) {
  .imp-barra__link { justify-content: center; gap: 24px; padding: 7px 32px; }
  .imp-barra__marca { flex-direction: row; gap: 6px; font-size: 20px; }
  .imp-barra__marca small, .imp-barra__marca span { font-family: var(--imp-font-display); font-size: 20px; letter-spacing: 0; }
  .imp-barra__turma { display: flex; align-items: center; gap: 8px; }
  .imp-barra__ponto { display: block; width: 6px; height: 6px; border-radius: 50%; background: var(--imp-text-inverse); }
  .imp-barra__cta {
    display: inline-flex;
    align-items: center;
    min-height: 36px;
    padding: 8px 16px;
    border: 1px solid var(--imp-text-inverse);
    font-weight: 700;
    font-size: 14px;
    line-height: 16px;
    text-transform: uppercase;
    transition: background-color var(--imp-dur-fast) ease, color var(--imp-dur-fast) ease;
  }
  .imp-barra__circulo { display: none; }
}
@media (min-width: 768px) {
  .imp-barra__info, .imp-barra__cta { white-space: nowrap; }
}
@media (min-width: 768px) and (max-width: 1023.98px) {
  .imp-barra__turma, .imp-barra__ponto { display: none; }
}
@media (hover: hover) {
  .imp-barra__link:hover .imp-barra__cta { background: var(--imp-text-inverse); color: var(--imp-lime); }
}

/* ---------- Voltar ao topo */
.imp-topo {
  position: fixed;
  right: 16px;
  bottom: calc(var(--imp-bar-h) + 16px);
  z-index: 1025;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: var(--imp-cyan);
  color: var(--imp-text-inverse);
  box-shadow: var(--imp-shadow-float);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity var(--imp-dur-fast) ease, transform var(--imp-dur-fast) ease, visibility 0s linear var(--imp-dur-fast), background-color var(--imp-dur-fast) ease;
}
.imp-topo.is-visible { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
.imp-topo:focus-visible { outline: 2px solid var(--imp-text-primary); outline-offset: 3px; }
@media (hover: hover) { .imp-topo:hover { background: var(--imp-text-primary); } }
@media (min-width: 768px) {
  .imp-topo { right: 24px; bottom: calc(var(--imp-bar-h) + 24px); width: 56px; height: 56px; }
}

/* ---------- Rodapé */
.imp-rodape { position: relative; border-top: 1px solid var(--imp-text-primary); padding: 64px 0 40px; }
.imp-rodape::before {
  content: "";
  position: absolute;
  top: -3px;
  left: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--imp-cyan);
  box-shadow: 0 0 8px 2px rgba(5, 216, 255, .7);
}
.imp-rodape__grid { display: grid; grid-template-columns: 1fr; gap: 40px; }
.imp-rodape__logo { display: inline-block; padding: 12px 0; margin: -12px 0; } /* área de toque de 44 px sem mudar o espaçamento */
.imp-rodape__marca img { width: 150px; height: auto; }
@media (min-width: 768px) {
  .imp-rodape__marca img { width: 200px; }
}
.imp-rodape__marca p { margin-top: 12px; font-size: 16px; line-height: 20px; color: var(--imp-text-muted); max-width: 220px; }
.imp-rodape__titulo { margin-bottom: 12px; font-size: 16px; line-height: 14.4px; font-weight: 400; text-transform: uppercase; color: var(--imp-cyan); }
.imp-rodape__lista a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-size: 16px;
  line-height: 20px;
  color: var(--imp-text-muted);
  transition: color var(--imp-dur-fast) ease;
}
@media (hover: hover) { .imp-rodape__lista a:hover { color: var(--imp-text-primary); } }
.imp-rodape__base {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--imp-border-contrast);
  font-size: 14px;
  line-height: 16px;
  color: var(--imp-text-muted);
}

@media (min-width: 768px) {
  .imp-rodape__grid { grid-template-columns: repeat(2, 1fr); }
  .imp-rodape__base { flex-direction: row; justify-content: space-between; }
}
@media (min-width: 1024px) {
  .imp-rodape__grid { grid-template-columns: 3fr 3fr 2fr 2fr 2fr; gap: 24px; }
}

/* ==========================================================================
   Letreiro em movimento contínuo (Aqui você vive tech e faixa de termos)
   - A trilha tem dois grupos idênticos; ela anda -50% (um grupo) e reinicia
     no mesmo quadro, sem salto. O espaço depois de cada grupo é igual ao
     espaço entre as frases, para a emenda não aparecer.
   - Movimento observado no site de referência: da direita para a esquerda,
     linear e contínuo, pausado com a aba oculta e parado com movimento reduzido.
     "Aqui você vive tech": 3 frases a cada 28 s (26 s a partir de 768 px); com
     o mouse em cima, desacelera para o ritmo de 38 s (js/home.js).
     Faixa de termos: 30 s por sequência; o grupo daqui tem 4 sequências, 120 s.
   - Sem JS, ou com movimento reduzido, o letreiro fica estático.
   ========================================================================== */
.imp-marquee { position: relative; overflow: hidden; }
.imp-marquee__trilha { display: flex; width: max-content; }
.imp-marquee__grupo { flex: none; }
.imp-vive { --imp-marquee-dur: 28s; }
.imp-letreiro { --imp-marquee-dur: 120s; }
@media (min-width: 768px) {
  .imp-vive { --imp-marquee-dur: 26s; }
}

@media (prefers-reduced-motion: no-preference) {
  .imp-js .imp-marquee__trilha {
    animation: imp-marquee var(--imp-marquee-dur) linear infinite;
    will-change: transform;
  }
  /* Em movimento, o recuo inicial do container sairia como lacuna na emenda */
  .imp-js .imp-marquee .imp-vive__linha { padding-left: 0; }
}

.imp-marquee.is-pausado .imp-marquee__trilha,
.imp-marquee.is-fora .imp-marquee__trilha,
.imp-aba-oculta .imp-marquee__trilha { animation-play-state: paused; }

@keyframes imp-marquee {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(-50%, 0, 0); }
}

/* Botão discreto de pausar/retomar (só existe com JS e com movimento) */
.imp-marquee__pausa { display: none; }
.imp-js .imp-marquee__pausa {
  position: absolute;
  z-index: 1;
  top: 24px;
  right: var(--imp-gutter);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  padding: 0;
  border: 1px solid var(--imp-border-strong);
  border-radius: 50%;
  background: var(--imp-surface-page);
  color: var(--imp-text-muted);
  cursor: pointer;
  transition: color var(--imp-dur-fast) var(--imp-ease-out), border-color var(--imp-dur-fast) var(--imp-ease-out);
}
.imp-letreiro .imp-marquee__pausa { top: 50%; transform: translateY(-50%); }
/* Área de toque de 44 px sem aumentar o círculo */
.imp-js .imp-marquee__pausa::before { content: ""; position: absolute; inset: -6px; }
.imp-marquee__ico-play { display: none; }
.imp-marquee.is-pausado .imp-marquee__ico-pausa { display: none; }
.imp-marquee.is-pausado .imp-marquee__ico-play { display: block; }
@media (hover: hover) {
  .imp-marquee__pausa:hover { color: var(--imp-text-primary); border-color: var(--imp-border-contrast); }
}

@media (prefers-reduced-motion: reduce) {
  .imp-js .imp-marquee__pausa { display: none; }
}