/* ==========================================================================
   RBEN — Revista Brasileira de Educação e Neurodiversidade
   Folha única do site público. Sem framework, sem CDN.

   A paleta sai da própria marca (aquarela): o creme --papel é EXATAMENTE o
   fundo do arquivo que o cliente mandou, para a logo em JPEG assentar no
   fundo sem recorte visível. Não trocar --papel sem reprocessar as imagens.
   ========================================================================== */

/* --------------------------------------------------------------- fontes */

@font-face {
  font-family: 'Fraunces'; src: url('../fonts/fraunces-400.woff2') format('woff2');
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Fraunces'; src: url('../fonts/fraunces-600.woff2') format('woff2');
  font-weight: 600; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Manrope'; src: url('../fonts/manrope-400.woff2') format('woff2');
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Manrope'; src: url('../fonts/manrope-500.woff2') format('woff2');
  font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Manrope'; src: url('../fonts/manrope-700.woff2') format('woff2');
  font-weight: 700; font-style: normal; font-display: swap;
}

/* --------------------------------------------------------------- paleta */

:root {
  /* tirados pixel a pixel do arquivo da marca */
  --teal:      #067E8B;
  --teal-2:    #08606D;
  --teal-3:    #063B44;
  --teal-luz:  #E4F1F2;
  --ambar:     #CB9818;
  --ambar-2:   #E0AE33;
  --ambar-luz: #FBF0D8;
  --terra:     #BF4A31;   /* o "vermelho" do briefing, na temperatura da aquarela */
  --terra-luz: #FBEBE6;

  --papel:   #F2EBE1;
  --papel-2: #EAE1D4;
  --branco:  #FFFDFA;
  --linha:   #DCD0BF;
  --linha-2: #C9BAA4;

  --texto:   #241F1C;
  --texto-2: #5B534C;
  --texto-3: #8C837A;

  --serif: 'Fraunces', Georgia, 'Times New Roman', serif;
  --sans:  'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;

  --raio:  14px;
  --raio-g: 22px;
  --sombra:   0 2px 0 rgba(6, 59, 68, .05), 0 10px 30px rgba(6, 59, 68, .07);
  --sombra-g: 0 24px 60px rgba(6, 59, 68, .13);
  --max: 1140px;
}

/* ---------------------------------------------------------------- base */

* { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.68;
  color: var(--texto);
  background: var(--papel);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: var(--teal-2); }

h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 600;
  line-height: 1.18;
  margin: 0;
  letter-spacing: -.008em;
  text-wrap: balance;
}
p { margin: 0 0 1em; text-wrap: pretty; }
p:last-child { margin-bottom: 0; }

.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.wrap--estreito { max-width: 800px; }

.pular {
  position: absolute; left: -9999px; top: 0; background: var(--teal-3); color: #fff;
  padding: 12px 18px; z-index: 999; border-radius: 0 0 10px 0;
}
.pular:focus { left: 0; }

:focus-visible { outline: 3px solid var(--ambar); outline-offset: 2px; border-radius: 4px; }

/* Grão sobre a página — tira o aspecto de plano de cor chapado. */
.grao {
  position: fixed; inset: 0; z-index: 60; pointer-events: none;
  mix-blend-mode: multiply; opacity: .33;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");
}

/* -------------------------------------------------------------- cabeçalho */

.topo {
  position: sticky; top: 0; z-index: 50;
  background: rgba(242, 235, 225, .93);
  backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid var(--linha);
}
.topo__in {
  max-width: var(--max); margin: 0 auto; padding: 10px 20px;
  display: flex; align-items: center; gap: 14px;
}
.marca { display: flex; align-items: center; gap: 11px; text-decoration: none; color: inherit; margin-right: auto; }
.marca img {
  width: 44px; height: 44px; border-radius: 10px; flex: none;
  box-shadow: 0 0 0 1px var(--linha);
}
.marca__t { display: flex; flex-direction: column; line-height: 1.12; }
.marca__t b {
  font-family: var(--serif); font-size: 19px; font-weight: 600;
  color: var(--teal-3); letter-spacing: .01em;
}
.marca__t span { font-size: 10.5px; color: var(--texto-2); letter-spacing: .085em; text-transform: uppercase; font-weight: 600; }

.menu { display: none; gap: 4px; align-items: center; }
.menu a {
  font-size: 14.5px; font-weight: 500; color: var(--texto-2); text-decoration: none;
  padding: 8px 11px; border-radius: 9px; white-space: nowrap;
}
.menu a:hover { color: var(--teal-2); background: rgba(6, 126, 139, .07); }
.menu a.is-on { color: var(--teal-2); font-weight: 700; }

.hamb {
  display: grid; place-items: center; width: 44px; height: 44px; flex: none;
  border: 1px solid var(--linha-2); border-radius: 11px; background: var(--branco);
  cursor: pointer; padding: 0;
}
.hamb span { display: block; width: 19px; height: 2px; background: var(--teal-3); border-radius: 2px; position: relative; }
.hamb span::before, .hamb span::after {
  content: ''; position: absolute; left: 0; width: 19px; height: 2px; background: var(--teal-3); border-radius: 2px;
  transition: transform .25s ease, opacity .2s ease;
}
.hamb span::before { top: -6px; }
.hamb span::after { top: 6px; }
.hamb.is-on span { background: transparent; }
.hamb.is-on span::before { transform: translateY(6px) rotate(45deg); }
.hamb.is-on span::after { transform: translateY(-6px) rotate(-45deg); }

.gaveta {
  display: none; border-top: 1px solid var(--linha); background: var(--papel);
  padding: 8px 20px 16px;
}
.gaveta.is-on { display: block; }
.gaveta a {
  display: block; padding: 13px 4px; font-size: 16.5px; font-weight: 500;
  color: var(--texto); text-decoration: none; border-bottom: 1px solid var(--linha);
}
.gaveta a:last-child { border-bottom: 0; }

/* Barra de progresso de leitura, no pé do cabeçalho fixo. */
.progresso {
  position: absolute; left: 0; bottom: -1px; height: 2px; width: 0;
  background: linear-gradient(90deg, var(--teal), var(--ambar));
}

@media (min-width: 1000px) {
  .menu { display: flex; }
  .hamb, .gaveta { display: none !important; }
}

/* ---------------------------------------------------------------- botões */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-family: var(--sans); font-size: 16px; font-weight: 700; line-height: 1;
  padding: 15px 24px; border-radius: 11px; border: 1.5px solid transparent;
  text-decoration: none; cursor: pointer; position: relative; overflow: hidden;
  transition: transform .16s ease, box-shadow .2s ease, background .2s ease;
}
.btn:active { transform: translateY(1px); }

.btn--tinta {
  background: linear-gradient(160deg, var(--teal) 0%, var(--teal-2) 100%);
  color: #fff; box-shadow: 0 8px 22px rgba(6, 96, 109, .28);
}
.btn--tinta:hover { box-shadow: 0 12px 30px rgba(6, 96, 109, .34); }

/* Brilho passando no botão principal. */
.btn--tinta::before {
  content: ''; position: absolute; top: -40%; left: 0; width: 42%; height: 180%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .34), transparent);
  transform: translateX(-160%) skewX(-18deg);
}
.btn--tinta:hover::before { transform: translateX(320%) skewX(-18deg); transition: transform .75s ease; }

.btn--linha { background: var(--branco); color: var(--teal-2); border-color: var(--linha-2); }
.btn--linha:hover { border-color: var(--teal); background: var(--teal-luz); }

.btn--ambar { background: var(--ambar); color: #33240A; box-shadow: 0 8px 22px rgba(203, 152, 24, .3); }
.btn--ambar:hover { background: var(--ambar-2); }

.btn--zap { background: #1FA855; color: #fff; box-shadow: 0 8px 22px rgba(31, 168, 85, .28); }
.btn--zap:hover { background: #17924A; }

.btn--full { width: 100%; }
.btn--peq { padding: 11px 17px; font-size: 14.5px; }

/* ---------------------------------------------------------------- seções */

.sec { padding: 74px 0; position: relative; }
.sec--papel2 { background: var(--papel-2); }
.sec--tinta { background: var(--teal-3); color: #E9F1F1; }
.sec--tinta h2, .sec--tinta h3 { color: #fff; }

/* Selo numerado da seção. Ajuda o cliente a falar "muda a 04". */
.rot {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 11.5px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
  color: var(--teal-2); border: 1px solid var(--linha-2); background: var(--branco);
  padding: 7px 14px 7px 8px; border-radius: 40px; margin-bottom: 18px;
}
.rot b {
  font-family: var(--serif); font-size: 13px; letter-spacing: 0; color: var(--branco);
  background: var(--teal); width: 24px; height: 24px; border-radius: 50%;
  display: grid; place-items: center; flex: none;
}
.sec--tinta .rot { background: rgba(255, 255, 255, .07); border-color: rgba(255, 255, 255, .22); color: #BFE2E5; }
.sec--tinta .rot b { background: var(--ambar); color: #33240A; }

.sec__h { font-size: clamp(29px, 5vw, 42px); margin-bottom: 14px; color: var(--teal-3); }
.sec--tinta .sec__h { color: #fff; }
.sec__sub { font-size: 17.5px; color: var(--texto-2); max-width: 62ch; }
.sec--tinta .sec__sub { color: #B9D3D6; }
.sec__topo { margin-bottom: 40px; }

/* ------------------------------------------------------------------ hero */

.hero { padding: 54px 0 66px; position: relative; overflow: hidden; }
.hero::after {
  content: ''; position: absolute; right: -180px; top: -140px; width: 520px; height: 520px;
  background: radial-gradient(circle, rgba(6, 126, 139, .13), transparent 68%);
  pointer-events: none;
}
.hero__in { display: grid; gap: 38px; align-items: center; position: relative; }

.hero__selo {
  display: inline-flex; align-items: center; gap: 8px; font-size: 12.5px; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase; color: var(--terra);
  background: var(--terra-luz); border: 1px solid rgba(191, 74, 49, .25);
  padding: 7px 15px; border-radius: 40px; margin-bottom: 20px;
}
.hero__selo i { width: 7px; height: 7px; border-radius: 50%; background: var(--terra); flex: none; }

.hero h1 {
  font-size: clamp(33px, 6.6vw, 57px);
  color: var(--teal-3); margin-bottom: 20px; letter-spacing: -.018em;
}
.hero h1 em { font-style: normal; color: var(--teal); }
.hero__p { font-size: 18.5px; color: var(--texto-2); max-width: 56ch; margin-bottom: 28px; }
.hero__acoes { display: flex; flex-wrap: wrap; gap: 12px; }

/* Entrada do H1 linha por linha.
   O overflow:hidden só entra onde cada .ln realmente cabe numa linha. No
   celular a frase quebra dentro da própria .ln, e recortar ali comeria metade
   do título — já aconteceu em outro site. */
.ln { display: block; }
.ln > span { display: block; }
@media (min-width: 700px) { .ln { overflow: hidden; } }

/* A marca no hero: cartão de papel com a logo inteira do cliente. */
.hero__marca {
  background: var(--branco); border: 1px solid var(--linha); border-radius: var(--raio-g);
  padding: 22px; box-shadow: var(--sombra-g); position: relative;
}
.hero__marca img { border-radius: 10px; }
.hero__marca::after {
  content: ''; position: absolute; inset: 9px; border: 1px solid var(--linha); border-radius: 16px;
  pointer-events: none;
}

/* Faixa de dados do periódico. */
.dados {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px;
  background: var(--linha); border: 1px solid var(--linha);
  border-radius: var(--raio); overflow: hidden; margin-top: 34px;
}
.dados__i { background: var(--branco); padding: 16px 18px; }
.dados__i b {
  display: block; font-family: var(--serif); font-size: 17px; font-weight: 600;
  color: var(--teal-3); margin-bottom: 2px;
}
.dados__i span { font-size: 12px; letter-spacing: .09em; text-transform: uppercase; color: var(--texto-3); font-weight: 700; }

@media (min-width: 880px) {
  .hero { padding: 70px 0 84px; }
  .hero__in { grid-template-columns: 1.12fr .88fr; gap: 54px; }
  .dados { grid-template-columns: repeat(4, 1fr); }
}

/* -------------------------------------------------------------- cartões */

/* Luz que segue o mouse. O listener é delegado no contêiner (um só). */
.luz { position: relative; overflow: hidden; }
.luz::before {
  content: ''; position: absolute; inset: 0; opacity: 0; transition: opacity .3s ease;
  background: radial-gradient(340px circle at var(--mx, 50%) var(--my, 50%), rgba(6, 126, 139, .10), transparent 62%);
  pointer-events: none;
}
.luz:hover::before { opacity: 1; }

.cartao {
  background: var(--branco); border: 1px solid var(--linha); border-radius: var(--raio);
  padding: 26px; box-shadow: var(--sombra);
}

/* ------------------------------------------------------- chamada aberta */

.chamada {
  background: linear-gradient(150deg, #0A6E7B 0%, var(--teal-3) 100%);
  border-radius: var(--raio-g); padding: 34px 26px; color: #DCEDEE;
  position: relative; overflow: hidden;
}
.chamada::before {
  content: ''; position: absolute; right: -70px; bottom: -90px; width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(224, 174, 51, .22), transparent 66%);
}
.chamada__tag {
  display: inline-flex; align-items: center; gap: 8px; font-size: 11.5px; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase; color: #33240A; background: var(--ambar-2);
  padding: 6px 13px; border-radius: 40px; margin-bottom: 16px;
}
.chamada h2 { font-size: clamp(25px, 4.4vw, 34px); color: #fff; margin-bottom: 12px; }
.chamada p { color: #B9D3D6; max-width: 58ch; }
.chamada__meta {
  display: flex; flex-wrap: wrap; gap: 10px; margin: 20px 0 24px; position: relative;
}
.chamada__meta span {
  font-size: 13.5px; font-weight: 600; color: #DCEDEE;
  background: rgba(255, 255, 255, .09); border: 1px solid rgba(255, 255, 255, .17);
  padding: 8px 14px; border-radius: 9px;
}
.chamada__acoes { display: flex; flex-wrap: wrap; gap: 11px; position: relative; }
@media (min-width: 700px) { .chamada { padding: 44px 42px; } }

/* ------------------------------------------------------- edição atual */

.edicao { display: grid; gap: 30px; }
.capa {
  aspect-ratio: 3 / 4; border-radius: var(--raio); overflow: hidden;
  background: linear-gradient(155deg, var(--teal) 0%, var(--teal-3) 100%);
  display: grid; place-items: center; text-align: center; color: #CFE6E8;
  border: 1px solid var(--linha); box-shadow: var(--sombra-g); position: relative;
}
.capa img { width: 100%; height: 100%; object-fit: cover; }
.capa__vazia { padding: 26px; }
.capa__vazia b {
  display: block; font-family: var(--serif); font-size: 40px; font-weight: 600; color: #fff;
  line-height: 1; margin-bottom: 8px;
}
.capa__vazia span { font-size: 13px; letter-spacing: .1em; text-transform: uppercase; }

.sumario { list-style: none; margin: 0; padding: 0; }
.sumario li { border-bottom: 1px solid var(--linha); }
.sumario li:first-child { border-top: 1px solid var(--linha); }
.sumario a {
  display: block; padding: 17px 2px; text-decoration: none; color: inherit;
  transition: padding-left .18s ease, background .18s ease;
}
.sumario a:hover { padding-left: 10px; background: rgba(6, 126, 139, .045); }
.sumario__t { font-family: var(--serif); font-size: 18.5px; font-weight: 600; color: var(--teal-3); margin-bottom: 4px; }
.sumario__m { font-size: 14px; color: var(--texto-2); }
.sumario__m b { color: var(--terra); font-weight: 700; }

@media (min-width: 800px) { .edicao { grid-template-columns: 270px 1fr; gap: 44px; } }

/* Estado de espera — a revista ainda não publicou a primeira edição. */
.espera {
  border: 1.5px dashed var(--linha-2); border-radius: var(--raio-g);
  background: var(--branco); padding: 38px 26px; text-align: center;
}
.espera__ic {
  width: 58px; height: 58px; margin: 0 auto 18px; border-radius: 15px;
  background: var(--teal-luz); display: grid; place-items: center; color: var(--teal);
}
.espera h3 { font-size: 23px; color: var(--teal-3); margin-bottom: 10px; }
.espera p { color: var(--texto-2); max-width: 50ch; margin: 0 auto 22px; }

/* --------------------------------------------------------------- grades */

.grade { display: grid; gap: 16px; }
@media (min-width: 640px) { .grade--2 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) {
  .grade--3 { grid-template-columns: repeat(3, 1fr); }
  .grade--4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1040px) { .grade--4 { grid-template-columns: repeat(4, 1fr); } }

.linha-item {
  background: var(--branco); border: 1px solid var(--linha); border-radius: var(--raio);
  padding: 24px 22px; box-shadow: var(--sombra);
}
.linha-item__ic {
  width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center;
  background: var(--teal-luz); color: var(--teal-2); margin-bottom: 15px;
}
.linha-item h3 { font-size: 19.5px; color: var(--teal-3); margin-bottom: 7px; }
.linha-item p { font-size: 15.5px; color: var(--texto-2); margin: 0; }
.linha-item--ambar .linha-item__ic { background: var(--ambar-luz); color: #8A6510; }
.linha-item--terra .linha-item__ic { background: var(--terra-luz); color: var(--terra); }

/* ------------------------------------------------------- trilho de etapas */

.trilho { position: relative; display: grid; gap: 0; }
.trilho::before {
  content: ''; position: absolute; left: 21px; top: 14px; bottom: 22px; width: 2px;
  background: linear-gradient(180deg, var(--teal), var(--ambar));
  opacity: .35;
}
.etapa { display: grid; grid-template-columns: 44px 1fr; gap: 18px; padding-bottom: 26px; }
.etapa:last-child { padding-bottom: 0; }
.etapa__n {
  width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center;
  font-family: var(--serif); font-size: 18px; font-weight: 600; color: #fff;
  background: var(--teal); box-shadow: 0 0 0 5px var(--papel); z-index: 1;
}
.sec--papel2 .etapa__n { box-shadow: 0 0 0 5px var(--papel-2); }
.etapa h3 { font-size: 20px; color: var(--teal-3); margin-bottom: 6px; }
.etapa p { font-size: 15.5px; color: var(--texto-2); margin: 0; }

/* --------------------------------------------------- avaliador (peça viva) */

.aval {
  background: var(--branco); border: 1px solid var(--linha); border-radius: var(--raio-g);
  overflow: hidden; box-shadow: var(--sombra-g);
}
.aval__grid { display: grid; }
.aval__lista { padding: 24px 22px; }
.aval__item {
  display: grid; grid-template-columns: 30px 1fr; gap: 13px; align-items: start;
  padding: 13px 0; border-bottom: 1px solid var(--linha); cursor: pointer;
}
.aval__item:last-child { border-bottom: 0; }
.aval__item input { position: absolute; opacity: 0; width: 0; height: 0; }
.aval__box {
  width: 28px; height: 28px; border-radius: 8px; border: 2px solid var(--linha-2);
  background: var(--papel); display: grid; place-items: center; flex: none;
  transition: background .18s ease, border-color .18s ease;
}
.aval__box svg { opacity: 0; transform: scale(.6); transition: opacity .18s ease, transform .18s ease; }
.aval__item input:checked ~ .aval__box { background: var(--teal); border-color: var(--teal); }
.aval__item input:checked ~ .aval__box svg { opacity: 1; transform: scale(1); }
.aval__item input:focus-visible ~ .aval__box { outline: 3px solid var(--ambar); outline-offset: 2px; }
.aval__txt b { display: block; font-size: 16px; font-weight: 700; color: var(--texto); line-height: 1.35; }
.aval__txt span { display: block; font-size: 13.5px; color: var(--texto-3); line-height: 1.45; margin-top: 2px; }

.aval__placar {
  background: linear-gradient(160deg, #0A6E7B, var(--teal-3)); color: #DCEDEE;
  padding: 26px 22px; display: flex; flex-direction: column; justify-content: center;
}
.aval__n {
  font-family: var(--serif); font-size: 58px; font-weight: 600; color: #fff; line-height: 1;
}
.aval__n small { font-size: 24px; color: #7FB5BB; }
.aval__barra { height: 8px; border-radius: 6px; background: rgba(255, 255, 255, .16); margin: 16px 0 14px; overflow: hidden; }
.aval__barra i { display: block; height: 100%; width: 0; border-radius: 6px; background: linear-gradient(90deg, var(--ambar-2), #6FD3AE); transition: width .35s cubic-bezier(.16, 1, .3, 1); }
.aval__msg { font-size: 15.5px; color: #B9D3D6; min-height: 3.2em; margin-bottom: 18px; }
.aval__msg b { color: #fff; }
.aval__nota { font-size: 12.5px; color: #7FA8AD; line-height: 1.5; margin-top: 16px; }

@media (min-width: 860px) {
  .aval__grid { grid-template-columns: 1.25fr .75fr; }
  .aval__lista { padding: 30px 30px; }
  .aval__placar { padding: 34px 30px; }
}

/* --------------------------------------------------------------- edições */

.ano-bloco { margin-bottom: 44px; }
.ano-bloco > h3 {
  font-size: 15px; letter-spacing: .18em; text-transform: uppercase; color: var(--texto-3);
  border-bottom: 1px solid var(--linha); padding-bottom: 10px; margin-bottom: 20px;
  font-family: var(--sans); font-weight: 700;
}
.ed-card {
  display: grid; grid-template-columns: 82px 1fr; gap: 18px; align-items: center;
  background: var(--branco); border: 1px solid var(--linha); border-radius: var(--raio);
  padding: 16px; text-decoration: none; color: inherit; box-shadow: var(--sombra);
  transition: transform .18s ease, box-shadow .2s ease;
}
.ed-card:hover { transform: translateY(-3px); box-shadow: var(--sombra-g); }
.ed-card__capa {
  aspect-ratio: 3 / 4; border-radius: 9px; overflow: hidden;
  background: linear-gradient(155deg, var(--teal), var(--teal-3));
  display: grid; place-items: center; color: #fff; font-family: var(--serif); font-size: 20px;
}
.ed-card__capa img { width: 100%; height: 100%; object-fit: cover; }
.ed-card__t { font-family: var(--serif); font-size: 19px; font-weight: 600; color: var(--teal-3); }
.ed-card__m { font-size: 14px; color: var(--texto-2); }

/* --------------------------------------------------------------- artigo */

.artigo-topo { padding: 40px 0 26px; border-bottom: 1px solid var(--linha); }
.migalha { font-size: 14px; color: var(--texto-3); margin-bottom: 16px; }
.migalha a { color: var(--teal-2); text-decoration: none; }
.migalha a:hover { text-decoration: underline; }

.artigo h1 { font-size: clamp(27px, 4.6vw, 40px); color: var(--teal-3); margin-bottom: 18px; }
.artigo__autores { display: grid; gap: 10px; margin: 22px 0; }
.autor-linha {
  background: var(--branco); border: 1px solid var(--linha); border-radius: 11px; padding: 13px 16px;
}
.autor-linha b { display: block; font-size: 16px; color: var(--texto); }
.autor-linha span { font-size: 13.5px; color: var(--texto-2); }
.autor-linha a { color: var(--teal-2); text-decoration: none; }

.bloco-artigo { padding: 34px 0; }
.rotulo-mini {
  font-size: 12px; letter-spacing: .16em; text-transform: uppercase; font-weight: 700;
  color: var(--teal); margin-bottom: 10px;
}
.resumo-cx {
  background: var(--branco); border-left: 4px solid var(--ambar); border-radius: 0 var(--raio) var(--raio) 0;
  padding: 22px 24px; box-shadow: var(--sombra);
}
.texto-corrido { font-size: 17.5px; line-height: 1.8; }
.texto-corrido p { margin-bottom: 1.15em; }

.citar {
  background: var(--teal-3); color: #DCEDEE; border-radius: var(--raio); padding: 22px 24px;
}
.citar__ref {
  font-family: var(--serif); font-size: 16px; line-height: 1.6; color: #fff;
  background: rgba(255, 255, 255, .07); border: 1px solid rgba(255, 255, 255, .15);
  border-radius: 10px; padding: 16px; margin: 14px 0;
}

/* ----------------------------------------------------------------- FAQ */

.faq { border-top: 1px solid var(--linha); }
.faq__i { border-bottom: 1px solid var(--linha); }
.faq__q {
  width: 100%; text-align: left; background: none; border: 0; cursor: pointer;
  font-family: var(--serif); font-size: 18.5px; font-weight: 600; color: var(--teal-3);
  padding: 20px 44px 20px 2px; position: relative; line-height: 1.35;
}
.faq__q::after {
  content: ''; position: absolute; right: 8px; top: 50%; width: 11px; height: 11px;
  border-right: 2px solid var(--teal); border-bottom: 2px solid var(--teal);
  transform: translateY(-70%) rotate(45deg); transition: transform .25s ease;
}
.faq__i.is-on .faq__q::after { transform: translateY(-30%) rotate(-135deg); }
.faq__a { max-height: 0; overflow: hidden; transition: max-height .32s ease; }
.faq__a > div { padding: 0 2px 22px; color: var(--texto-2); font-size: 16px; }

/* -------------------------------------------------------------- contato */

.contato-grid { display: grid; gap: 16px; }
@media (min-width: 760px) { .contato-grid { grid-template-columns: repeat(3, 1fr); } }
.contato-cx {
  background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .16);
  border-radius: var(--raio); padding: 22px;
}
.contato-cx b { display: block; font-family: var(--serif); font-size: 18px; color: #fff; margin-bottom: 5px; }
.contato-cx span, .contato-cx a { font-size: 15.5px; color: #B9D3D6; text-decoration: none; word-break: break-word; }
.contato-cx a:hover { color: #fff; }

/* --------------------------------------------------------------- rodapé */

.rodape { background: #052D34; color: #9FBFC3; padding: 54px 0 26px; font-size: 15px; }
.rodape__in { display: grid; gap: 32px; }
.rodape__marca { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.rodape__marca img { width: 52px; height: 52px; border-radius: 11px; }
.rodape__marca b { font-family: var(--serif); font-size: 20px; color: #fff; display: block; line-height: 1.2; }
.rodape__marca span { font-size: 12px; letter-spacing: .08em; text-transform: uppercase; }
.rodape h4 { font-family: var(--sans); font-size: 12.5px; letter-spacing: .15em; text-transform: uppercase; color: #6E9498; margin-bottom: 13px; }
.rodape a { color: #9FBFC3; text-decoration: none; display: block; padding: 4px 0; }
.rodape a:hover { color: #fff; }
.rodape__fim {
  border-top: 1px solid rgba(255, 255, 255, .1); margin-top: 34px; padding-top: 20px;
  font-size: 13.5px; color: #6E9498; display: flex; flex-wrap: wrap; gap: 8px 18px; justify-content: space-between;
}
@media (min-width: 780px) { .rodape__in { grid-template-columns: 1.6fr 1fr 1fr; } }

/* ------------------------------------------------------- botão flutuante */

.zap-flut {
  position: fixed; right: 16px; bottom: 16px; z-index: 55;
  width: 58px; height: 58px; border-radius: 50%; background: #1FA855;
  display: grid; place-items: center; box-shadow: 0 10px 26px rgba(0, 0, 0, .28);
}
.zap-flut svg { width: 30px; height: 30px; fill: #fff; }
.zap-flut::after {
  content: ''; position: absolute; inset: -6px; border-radius: 50%;
  border: 2px solid rgba(31, 168, 85, .4); animation: pulso 2.6s ease-out infinite;
}
@keyframes pulso {
  0% { transform: scale(.9); opacity: .8; }
  70%, 100% { transform: scale(1.35); opacity: 0; }
}

/* --------------------------------------------------------------- tarja */

.tarja {
  background: var(--ambar); color: #33240A; font-size: 13.5px; font-weight: 600;
  text-align: center; padding: 9px 18px; line-height: 1.45;
}

/* -------------------------------------------------------------- reveal */

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s cubic-bezier(.16, 1, .3, 1); }
.reveal.is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
  .ln > span { transform: none !important; }
  .zap-flut::after { animation: none; }
  * { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}

/* --------------------------------------------------------------- util */

.hidden { display: none !important; }
.centro { text-align: center; }
.mt-24 { margin-top: 24px; }
.mt-34 { margin-top: 34px; }