/* ==========================================================================
   SE&PQ — Sociedade de Estudos e Pesquisa Qualitativos
   Estilos globais: reset, design system, cabecalho, rodape.
   O conteudo de cada pagina traz seu proprio CSS com escopo (.sepq-*).
   ========================================================================== */

:root {
  /* Paleta institucional */
  --roxo: #a57bb9;
  --roxo-escuro: #8b5da3;
  --roxo-pale: #f4eef9;
  --roxo-linha: #e8def2;
  --verde: #5ab0a0;
  --verde-escuro: #46988a;
  --verde-pale: #ebf7f5;

  --texto: #1e1e2e;
  --subtexto: #555566;
  --branco: #fff;
  --fundo: #fff;

  --fonte: "Poppins", "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI",
    Roboto, Arial, sans-serif;

  --largura: 1180px;
  --raio: 12px;
  --sombra: 0 2px 14px rgba(30, 30, 46, 0.07);
  --sombra-forte: 0 10px 34px rgba(30, 30, 46, 0.13);
  --transicao: 0.22s ease;
  --altura-topo: 132px;
}

/* ── Reset ────────────────────────────────────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--altura-topo) + 16px);
}

body {
  margin: 0;
  font-family: var(--fonte);
  font-size: 16px;
  line-height: 1.65;
  color: var(--texto);
  background: var(--fundo);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-wrap: break-word;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--roxo);
  text-decoration: none;
  transition: color var(--transicao);
}

a:hover {
  color: var(--roxo-escuro);
}

button {
  font: inherit;
  cursor: pointer;
}

/* Foco visivel e consistente (acessibilidade) */
:focus-visible {
  outline: 3px solid var(--verde);
  outline-offset: 2px;
  border-radius: 4px;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Pular para o conteudo */
.pular-conteudo {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 1000;
  background: var(--roxo);
  color: #fff;
  padding: 12px 22px;
  border-radius: 0 0 var(--raio) 0;
  font-weight: 600;
}

.pular-conteudo:focus {
  left: 0;
  color: #fff;
}

.container {
  width: 100%;
  max-width: var(--largura);
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================================================
   CABECALHO
   ========================================================================== */
.topo {
  position: sticky;
  top: 0;
  z-index: 500;
  background: #fff;
  transition: box-shadow var(--transicao);
}

.topo.rolado {
  box-shadow: var(--sombra);
}

/* ── Faixa superior: logo + acoes ── */
.topo-faixa {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px 0;
}

.topo-marca {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}

.topo-marca img {
  height: 52px;
  width: auto;
  transition: height var(--transicao);
}

.topo-acoes {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.topo-aviso {
  font-size: 13px;
  color: var(--subtexto);
  margin: 0 4px 0 0;
  max-width: 210px;
  line-height: 1.35;
}

/* Seletor de idiomas (GTranslate) */
.idiomas {
  display: flex;
  align-items: center;
  gap: 6px;
  min-height: 24px;
}

.idiomas .gt_container-brxo3z,
.idiomas .gt_flags_wrapper {
  display: flex;
  align-items: center;
  gap: 6px;
}

.idiomas a {
  display: inline-flex;
  border-radius: 3px;
  overflow: hidden;
  opacity: 0.72;
  transition: opacity var(--transicao), transform var(--transicao);
}

.idiomas a:hover {
  opacity: 1;
  transform: translateY(-1px);
}

.idiomas img {
  display: block;
}

/* A barra do Google Tradutor nao deve empurrar o layout */
body {
  top: 0 !important;
}

.skiptranslate iframe.skiptranslate {
  display: none !important;
}

/* Botoes */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: 10px;
  border: 2px solid transparent;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-align: center;
  transition: background var(--transicao), color var(--transicao),
    border-color var(--transicao), transform var(--transicao),
    box-shadow var(--transicao);
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-verde {
  background: var(--verde);
  color: #fff;
  border-color: var(--verde);
}

.btn-verde:hover {
  background: var(--verde-escuro);
  border-color: var(--verde-escuro);
  color: #fff;
  box-shadow: 0 6px 18px rgba(90, 176, 160, 0.32);
}

.btn-contorno {
  background: #fff;
  color: var(--verde);
  border-color: var(--verde);
}

.btn-contorno:hover {
  background: var(--verde-pale);
  color: var(--verde-escuro);
  border-color: var(--verde-escuro);
}

.btn-roxo {
  background: var(--roxo);
  color: #fff;
  border-color: var(--roxo);
}

.btn-roxo:hover {
  background: var(--roxo-escuro);
  border-color: var(--roxo-escuro);
  color: #fff;
  box-shadow: 0 6px 18px rgba(165, 123, 185, 0.32);
}

/* ── Faixa de navegacao ── */
.topo-nav-faixa {
  border-top: 1px solid var(--roxo-linha);
  background: #fff;
}

.topo-nav-interno {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

/* Menu principal */
.menu {
  list-style: none;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 2px;
  margin: 0;
  padding: 0;
}

.menu > li {
  position: relative;
}

.menu > li > a,
.menu > li > button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 16px 14px;
  background: none;
  border: 0;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--texto);
  white-space: nowrap;
  position: relative;
  transition: color var(--transicao);
}

.menu > li > a::after,
.menu > li > button::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 9px;
  height: 2px;
  background: var(--roxo);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--transicao);
}

.menu > li > a:hover,
.menu > li > button:hover,
.menu > li.aberto > button {
  color: var(--roxo);
}

.menu > li > a:hover::after,
.menu > li > button:hover::after,
.menu > li.aberto > button::after,
.menu > li.ativo > a::after {
  transform: scaleX(1);
}

.menu > li.ativo > a {
  color: var(--roxo);
  font-weight: 600;
}

.menu .seta {
  width: 9px;
  height: 9px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translate(-2px, -2px);
  transition: transform var(--transicao);
  flex-shrink: 0;
}

.menu > li.aberto .seta {
  transform: rotate(-135deg) translate(-3px, -3px);
}

/* Submenu */
.submenu {
  list-style: none;
  margin: 0;
  padding: 8px;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 268px;
  background: #fff;
  border: 1px solid var(--roxo-linha);
  border-radius: var(--raio);
  box-shadow: var(--sombra-forte);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity var(--transicao), transform var(--transicao),
    visibility var(--transicao);
}

.menu > li.aberto .submenu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.submenu a {
  display: block;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 400;
  color: var(--texto);
  line-height: 1.4;
  transition: background var(--transicao), color var(--transicao);
}

.submenu a:hover,
.submenu a:focus-visible {
  background: var(--roxo-pale);
  color: var(--roxo-escuro);
}

.submenu li.ativo > a {
  background: var(--roxo-pale);
  color: var(--roxo-escuro);
  font-weight: 600;
}

.submenu a[target="_blank"]::after {
  content: " ↗";
  font-size: 11px;
  opacity: 0.55;
}

/* Busca */
.busca {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--roxo-pale);
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 6px 8px 6px 16px;
  transition: border-color var(--transicao), background var(--transicao);
}

.busca:focus-within {
  background: #fff;
  border-color: var(--roxo);
}

.busca input {
  border: 0;
  background: none;
  outline: none;
  font: inherit;
  font-size: 14px;
  width: 132px;
  color: var(--texto);
}

.busca input::placeholder {
  color: #8a8a9c;
}

.busca button {
  border: 0;
  background: var(--roxo);
  color: #fff;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  transition: background var(--transicao);
}

.busca button:hover {
  background: var(--roxo-escuro);
}

.busca svg {
  width: 15px;
  height: 15px;
}

/* Botao do menu mobile */
.menu-botao {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--roxo-linha);
  border-radius: 10px;
  background: #fff;
  padding: 0;
  place-items: center;
}

.menu-botao span,
.menu-botao span::before,
.menu-botao span::after {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--texto);
  border-radius: 2px;
  transition: transform var(--transicao), opacity var(--transicao);
}

.menu-botao span::before,
.menu-botao span::after {
  content: "";
  position: absolute;
}

.menu-botao span::before {
  transform: translateY(-6px);
}

.menu-botao span::after {
  transform: translateY(6px);
}

.menu-botao[aria-expanded="true"] span {
  background: transparent;
}

.menu-botao[aria-expanded="true"] span::before {
  transform: rotate(45deg);
}

.menu-botao[aria-expanded="true"] span::after {
  transform: rotate(-45deg);
}

/* ── Responsivo do cabecalho ── */
@media (max-width: 1080px) {
  :root {
    --altura-topo: 88px;
  }

  .menu-botao {
    display: grid;
    position: relative;
  }

  .topo-aviso {
    display: none;
  }

  .topo-marca img {
    height: 42px;
  }

  .topo-nav-interno {
    justify-content: flex-end;
    padding-bottom: 12px;
  }

  .topo-nav {
    position: fixed;
    inset: var(--altura-topo) 0 0 auto;
    width: min(360px, 88vw);
    background: #fff;
    border-left: 1px solid var(--roxo-linha);
    box-shadow: var(--sombra-forte);
    overflow-y: auto;
    padding: 12px 16px 40px;
    transform: translateX(100%);
    visibility: hidden;
    transition: transform 0.28s ease, visibility 0.28s ease;
  }

  .topo-nav.aberto {
    transform: translateX(0);
    visibility: visible;
  }

  .menu {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .menu > li > a,
  .menu > li > button {
    width: 100%;
    justify-content: space-between;
    padding: 14px 8px;
    border-bottom: 1px solid var(--roxo-linha);
    font-size: 15px;
  }

  .menu > li > a::after,
  .menu > li > button::after {
    display: none;
  }

  .submenu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: 0;
    border-bottom: 1px solid var(--roxo-linha);
    border-radius: 0;
    padding: 4px 0 10px 12px;
    display: none;
    min-width: 0;
  }

  .menu > li.aberto .submenu {
    display: block;
  }

  .busca {
    display: none;
  }

  .menu-mobile-acoes {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 20px;
  }

  .menu-mobile-acoes .btn {
    justify-content: center;
  }
}

@media (min-width: 1081px) {
  .menu-mobile-acoes {
    display: none;
  }
}

@media (max-width: 620px) {
  .topo-acoes .btn {
    padding: 9px 14px;
    font-size: 13px;
  }

  /* Cabecalho em uma linha so: "Fazer login" ja aparece dentro do menu */
  .topo-acoes > .btn-verde {
    display: none;
  }

  .topo-faixa {
    gap: 12px;
  }

  .container {
    padding: 0 18px;
  }
}

@media (max-width: 380px) {
  .topo-acoes > .btn-contorno {
    display: none;
  }
}

/* Trava a rolagem com o menu mobile aberto */
body.menu-aberto {
  overflow: hidden;
}

/* ==========================================================================
   CONTEUDO
   ========================================================================== */
.conteudo {
  min-height: 55vh;
}

/* ==========================================================================
   RODAPE
   ========================================================================== */
.rodape {
  position: relative;
  margin-top: 72px;
  background: var(--roxo);
  color: #fff;
  padding: 74px 0 34px;
}

/* Onda decorativa no topo do rodape */
.rodape-onda {
  position: absolute;
  top: -1px;
  left: 0;
  width: 100%;
  line-height: 0;
  transform: translateY(-100%);
  pointer-events: none;
}

.rodape-onda svg {
  display: block;
  width: 100%;
  height: 62px;
}

.rodape-onda path {
  fill: var(--roxo);
}

.rodape-grade {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) 2.1fr auto;
  gap: 42px;
  align-items: center;
}

.rodape-marca img {
  width: 190px;
  max-width: 100%;
}

.rodape-parceiros {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 20px 34px;
}

.rodape-parceiros a,
.rodape-parceiros span {
  display: inline-flex;
  align-items: center;
}

.rodape-parceiros img {
  height: 54px;
  width: auto;
  max-width: none;
  flex-shrink: 0;
  background: #fff;
  border-radius: 8px;
  padding: 7px 11px;
  transition: transform var(--transicao), box-shadow var(--transicao);
}

.rodape-parceiros a:hover img {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.18);
}

.rodape-social {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
}

.rodape-social a {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
  display: grid;
  place-items: center;
  transition: background var(--transicao), transform var(--transicao),
    color var(--transicao);
}

.rodape-social a:hover {
  background: #fff;
  color: var(--roxo);
  transform: translateY(-2px);
}

.rodape-social svg {
  width: 19px;
  height: 19px;
  fill: currentColor;
}

.rodape-base {
  margin-top: 40px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.22);
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  align-items: center;
  justify-content: space-between;
  font-size: 13.5px;
  color: rgba(255, 255, 255, 0.9);
}

.rodape-base p {
  margin: 0;
}

.rodape-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
}

.rodape-base a {
  color: #fff;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
  padding-bottom: 1px;
  transition: border-color var(--transicao);
}

.rodape-base a:hover {
  color: #fff;
  border-color: #fff;
}

@media (max-width: 900px) {
  .rodape-grade {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
    gap: 30px;
  }

  .rodape-social {
    justify-content: center;
  }

  .rodape-base {
    justify-content: center;
    text-align: center;
  }
}

/* ==========================================================================
   VOLTAR AO TOPO
   ========================================================================== */
.ao-topo {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 400;
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 50%;
  background: var(--roxo);
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: var(--sombra-forte);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity var(--transicao), transform var(--transicao),
    visibility var(--transicao), background var(--transicao);
}

.ao-topo.visivel {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.ao-topo:hover {
  background: var(--roxo-escuro);
}

.ao-topo svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* ==========================================================================
   GALERIAS DE FOTOS
   ========================================================================== */
.galeria-pagina {
  max-width: 1180px;
  margin: 0 auto;
  padding: 56px 24px 80px;
}

.galeria-cabecalho {
  text-align: center;
  margin-bottom: 44px;
}

.galeria-etiqueta {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--verde);
  margin: 0 0 14px;
}

.galeria-cabecalho h1 {
  font-size: clamp(28px, 5vw, 44px);
  font-weight: 700;
  color: var(--roxo);
  margin: 0;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.galeria-cabecalho .galeria-descricao {
  color: var(--subtexto);
  max-width: 720px;
  margin: 18px auto 0;
  font-size: 15.5px;
}

.galeria-cabecalho::after {
  content: "";
  display: block;
  width: 80px;
  height: 3px;
  background: linear-gradient(90deg, var(--roxo), var(--verde));
  margin: 28px auto 0;
  border-radius: 2px;
}

.galeria-contador {
  display: inline-block;
  margin-top: 22px;
  background: var(--roxo-pale);
  color: var(--roxo-escuro);
  font-size: 13px;
  font-weight: 600;
  padding: 7px 18px;
  border-radius: 999px;
}

.galeria-grade {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(224px, 1fr));
  gap: 16px;
}

.galeria-item {
  position: relative;
  display: block;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: var(--raio);
  background: var(--roxo-pale);
  box-shadow: 0 1px 4px rgba(30, 30, 46, 0.08);
  transition: transform var(--transicao), box-shadow var(--transicao);
}

.galeria-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.galeria-item:hover,
.galeria-item:focus-visible {
  transform: translateY(-3px);
  box-shadow: var(--sombra-forte);
}

.galeria-item:hover img {
  transform: scale(1.06);
}

.galeria-item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(165, 123, 185, 0.45),
    rgba(165, 123, 185, 0)
  );
  opacity: 0;
  transition: opacity var(--transicao);
}

.galeria-item:hover::after {
  opacity: 1;
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 900;
  background: rgba(20, 16, 26, 0.94);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
}

.lightbox.aberto {
  display: flex;
}

.lightbox img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: 6px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.lightbox-fechar,
.lightbox-anterior,
.lightbox-proximo {
  position: absolute;
  border: 0;
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 22px;
  line-height: 1;
  transition: background var(--transicao);
}

.lightbox-fechar:hover,
.lightbox-anterior:hover,
.lightbox-proximo:hover {
  background: rgba(255, 255, 255, 0.32);
}

.lightbox-fechar {
  top: 18px;
  right: 18px;
}

.lightbox-anterior {
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox-proximo {
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox-legenda {
  position: absolute;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.85);
  font-size: 13.5px;
  background: rgba(0, 0, 0, 0.4);
  padding: 6px 16px;
  border-radius: 999px;
}

@media (max-width: 620px) {
  .galeria-grade {
    grid-template-columns: repeat(auto-fill, minmax(148px, 1fr));
    gap: 10px;
  }

  .lightbox-anterior {
    left: 8px;
  }

  .lightbox-proximo {
    right: 8px;
  }
}

/* ==========================================================================
   PAGINA DE BUSCA / 404 / ARTIGOS
   ========================================================================== */
.pagina-simples {
  max-width: 860px;
  margin: 0 auto;
  padding: 64px 24px 80px;
}

.pagina-simples h1 {
  font-size: clamp(26px, 4.5vw, 40px);
  font-weight: 700;
  color: var(--roxo);
  margin: 0 0 8px;
  line-height: 1.2;
}

.pagina-simples .etiqueta {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--verde);
  margin: 0 0 14px;
}

.pagina-simples p {
  color: var(--subtexto);
  font-size: 16px;
}

.pagina-simples .destaque {
  color: var(--texto);
}

.busca-formulario {
  display: flex;
  gap: 10px;
  margin: 28px 0 40px;
  flex-wrap: wrap;
}

.busca-formulario input {
  flex: 1 1 260px;
  padding: 13px 18px;
  border: 1px solid var(--roxo-linha);
  border-radius: 10px;
  font: inherit;
  font-size: 15px;
  color: var(--texto);
}

.busca-formulario input:focus {
  outline: none;
  border-color: var(--roxo);
  box-shadow: 0 0 0 3px var(--roxo-pale);
}

.resultados {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.resultados li a {
  display: block;
  padding: 18px 22px;
  border: 1px solid var(--roxo-linha);
  border-radius: var(--raio);
  transition: border-color var(--transicao), box-shadow var(--transicao),
    transform var(--transicao);
}

.resultados li a:hover {
  border-color: var(--roxo);
  box-shadow: var(--sombra);
  transform: translateY(-2px);
}

.resultados strong {
  display: block;
  color: var(--roxo);
  font-size: 17px;
  margin-bottom: 4px;
}

.resultados span {
  color: var(--subtexto);
  font-size: 14px;
}

.acoes-pagina {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

/* Artigos do blog */
.artigo-corpo {
  margin-top: 30px;
}

.artigo-corpo p {
  color: var(--texto);
  margin: 0 0 20px;
}

.artigo-data {
  color: var(--subtexto);
  font-size: 14px;
  margin: 0 0 26px;
}

/* Impressao */
@media print {
  .topo,
  .rodape,
  .ao-topo,
  .pular-conteudo,
  .lightbox {
    display: none !important;
  }

  body {
    color: #000;
  }
}