:root {
  --azul-principal: #0583b7;
  --azul-forte: #075d87;
  --azul-profundo: #063c5a;
  --azul-claro: #eaf6fb;
  --grafite: #20252b;
  --cinza-texto: #66717c;
  --cinza-claro: #f5f7f8;
  --branco: #ffffff;
  --linha: #dce6eb;
  --sombra-leve: 0 18px 55px rgba(6, 60, 90, 0.10);
  --sombra-forte: 0 28px 75px rgba(6, 60, 90, 0.17);
  --largura: 1180px;
  --raio-grande: 30px;
  --raio-medio: 20px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  margin: 0;
  color: var(--grafite);
  background: var(--branco);
  font-family: "Segoe UI", Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img,
svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
}

button,
a,
summary {
  -webkit-tap-highlight-color: transparent;
}

.atalho-conteudo {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 999;
  padding: 10px 14px;
  color: var(--branco);
  background: var(--azul-profundo);
  border-radius: 8px;
  transform: translateY(-150%);
  transition: transform 0.2s ease;
}

.atalho-conteudo:focus {
  transform: translateY(0);
}

.limite {
  width: min(var(--largura), calc(100% - 48px));
  margin-inline: auto;
}

.cabecalho {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(220, 230, 235, 0.9);
  backdrop-filter: blur(14px);
}

.cabecalho__conteudo {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

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

.marca img {
  width: 174px;
  height: auto;
}

.navegacao-desktop {
  display: flex;
  align-items: center;
  gap: 8px;
}

.navegacao-desktop a {
  padding: 10px 14px;
  color: #3f4850;
  font-size: 0.92rem;
  font-weight: 700;
  text-decoration: none;
  border-radius: 999px;
  transition: color 0.2s ease, background 0.2s ease;
}

.navegacao-desktop a:hover,
.navegacao-desktop a:focus-visible {
  color: var(--azul-forte);
  background: var(--azul-claro);
  outline: none;
}

.navegacao-desktop .navegacao-desktop__destaque {
  margin-left: 4px;
  color: var(--branco);
  background: var(--azul-forte);
}

.navegacao-desktop .navegacao-desktop__destaque:hover,
.navegacao-desktop .navegacao-desktop__destaque:focus-visible {
  color: var(--branco);
  background: var(--azul-profundo);
}

.menu-mobile {
  display: none;
  position: relative;
}

.abertura {
  position: relative;
  overflow: hidden;
  min-height: 690px;
  display: flex;
  align-items: center;
  padding: 92px 0 100px;
  background:
    linear-gradient(125deg, rgba(234, 246, 251, 0.75), rgba(255, 255, 255, 0) 45%),
    var(--branco);
}

.abertura::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--linha), transparent);
}

.abertura__detalhe {
  position: absolute;
  pointer-events: none;
  border-radius: 50%;
}

.abertura__detalhe--esquerda {
  width: 320px;
  height: 320px;
  left: -210px;
  top: 110px;
  border: 55px solid rgba(5, 131, 183, 0.07);
}

.abertura__detalhe--direita {
  width: 520px;
  height: 520px;
  right: -290px;
  bottom: -250px;
  border: 90px solid rgba(7, 93, 135, 0.06);
}

.abertura__conteudo {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.14fr) minmax(360px, 0.86fr);
  align-items: center;
  gap: clamp(48px, 7vw, 92px);
}

.rotulo {
  margin: 0 0 14px;
  color: var(--azul-principal);
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.16em;
  line-height: 1.4;
  text-transform: uppercase;
}

.abertura h1 {
  max-width: 760px;
  margin: 0;
  color: var(--azul-profundo);
  font-size: clamp(3.15rem, 5.7vw, 5.25rem);
  font-weight: 800;
  letter-spacing: -0.058em;
  line-height: 0.98;
}

.abertura h1 span {
  color: var(--azul-principal);
}

.abertura__resumo {
  max-width: 690px;
  margin: 28px 0 0;
  color: var(--cinza-texto);
  font-size: clamp(1.08rem, 1.8vw, 1.28rem);
  line-height: 1.65;
}

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

.botao {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 23px;
  font-size: 0.94rem;
  font-weight: 800;
  text-align: center;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: 12px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.botao:hover {
  transform: translateY(-2px);
}

.botao:focus-visible {
  outline: 3px solid rgba(5, 131, 183, 0.25);
  outline-offset: 3px;
}

.botao--principal {
  color: var(--branco);
  background: linear-gradient(135deg, var(--azul-principal), var(--azul-forte));
  box-shadow: 0 12px 26px rgba(5, 131, 183, 0.24);
}

.botao--principal:hover {
  box-shadow: 0 16px 34px rgba(5, 131, 183, 0.33);
}

.botao--secundario {
  color: var(--azul-profundo);
  background: var(--branco);
  border-color: var(--linha);
}

.botao--secundario:hover {
  color: var(--azul-principal);
  border-color: rgba(5, 131, 183, 0.45);
  box-shadow: var(--sombra-leve);
}

.botao--largo {
  width: 100%;
}

.abertura__pontos {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 28px 0 0;
  padding: 0;
  color: #53606a;
  font-size: 0.87rem;
  font-weight: 650;
  list-style: none;
}

.abertura__pontos li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.abertura__pontos li::before {
  content: "";
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  background: var(--azul-principal);
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(5, 131, 183, 0.09);
}

.manifesto {
  position: relative;
  overflow: hidden;
  padding: 32px;
  color: var(--branco);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.08), transparent 44%),
    linear-gradient(145deg, var(--azul-forte), var(--azul-profundo));
  border-radius: var(--raio-grande);
  box-shadow: var(--sombra-forte);
}

.manifesto::before {
  content: "";
  position: absolute;
  width: 250px;
  height: 250px;
  right: -125px;
  bottom: -145px;
  border: 42px solid rgba(255, 255, 255, 0.06);
  border-radius: 50%;
}

.manifesto__topo {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 42px;
}

.manifesto__topo span {
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.22em;
}

.manifesto__topo img {
  width: 58px;
  height: 58px;
  padding: 6px;
  object-fit: contain;
  background: var(--branco);
  border-radius: 16px;
}

.manifesto__frase {
  margin: 0 0 4px;
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.95rem;
  font-weight: 700;
}

.manifesto h2 {
  max-width: 420px;
  margin: 0;
  color: var(--branco);
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  letter-spacing: -0.052em;
  line-height: 1.02;
}

.manifesto__texto {
  max-width: 420px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: 1.02rem;
}

.manifesto__rodape {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 34px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.manifesto__rodape span {
  padding: 6px 10px;
  color: rgba(255, 255, 255, 0.83);
  font-size: 0.74rem;
  font-weight: 700;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
}

.secao {
  padding: 100px 0;
}

.cabecalho-secao h2,
.historia h2,
.turma h2 {
  margin: 0;
  color: var(--azul-profundo);
  font-size: clamp(2.35rem, 4vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.05em;
  line-height: 1.03;
}

.cabecalho-secao > p:last-child {
  max-width: 640px;
  margin: 20px auto 0;
  color: var(--cinza-texto);
  font-size: 1.08rem;
}

.cabecalho-secao--centralizado {
  max-width: 810px;
  margin-inline: auto;
  text-align: center;
}

.historia__grade {
  display: grid;
  grid-template-columns: 0.84fr 1.16fr;
  gap: clamp(50px, 8vw, 112px);
  align-items: start;
}

.historia__texto {
  padding-top: 10px;
}

.historia__texto p {
  margin: 0 0 22px;
  color: var(--cinza-texto);
  font-size: clamp(1.05rem, 1.65vw, 1.19rem);
}

.historia__texto .historia__destaque {
  margin: 34px 0 0;
  padding: 24px 26px;
  color: var(--azul-profundo);
  font-weight: 750;
  background: var(--azul-claro);
  border-left: 4px solid var(--azul-principal);
  border-radius: 0 var(--raio-medio) var(--raio-medio) 0;
}

.comunidade {
  background:
    linear-gradient(rgba(6, 60, 90, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(6, 60, 90, 0.025) 1px, transparent 1px),
    var(--cinza-claro);
  background-size: 34px 34px;
}

.trilhas {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 50px;
}

.carrossel-trilhas__janela {
  overflow: visible;
}

.carrossel-trilhas__controles {
  display: none;
}

.trilha {
  position: relative;
  min-height: 310px;
  padding: 26px;
  background: var(--branco);
  border: 1px solid var(--linha);
  border-radius: var(--raio-medio);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.trilha:hover {
  transform: translateY(-6px);
  border-color: rgba(5, 131, 183, 0.35);
  box-shadow: var(--sombra-leve);
}

.trilha__numero {
  position: absolute;
  top: 20px;
  right: 22px;
  color: #c9d9e1;
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.trilha__icone {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  margin-bottom: 52px;
  color: var(--azul-principal);
  background: var(--azul-claro);
  border-radius: 15px;
}

.trilha__icone svg {
  width: 25px;
  height: 25px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.trilha h3 {
  margin: 0 0 10px;
  color: var(--azul-profundo);
  font-size: 1.35rem;
}

.trilha p {
  margin: 0;
  color: var(--cinza-texto);
  font-size: 0.97rem;
}

/* Contato */
.contato {
  background: var(--branco);
}

.contato__conteudo {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(440px, 1.2fr);
  gap: clamp(44px, 7vw, 96px);
  align-items: center;
}

.contato__cabecalho > p:last-child {
  margin-right: 0;
  margin-left: 0;
}

.contato__cartao {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 20px;
  min-width: 0;
  padding: 30px 32px;
  color: var(--branco);
  font-style: normal;
  background:
    radial-gradient(circle at 100% 0, rgba(255, 255, 255, 0.14), transparent 35%),
    linear-gradient(135deg, var(--azul-forte), var(--azul-profundo));
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: var(--raio-grande);
  box-shadow: var(--sombra-forte);
}

.contato__icone {
  width: 62px;
  height: 62px;
  display: grid;
  place-items: center;
  color: var(--branco);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 18px;
}

.contato__icone svg {
  width: 28px;
  height: 28px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.contato__dados {
  min-width: 0;
}

.contato__dados small {
  display: block;
  margin-bottom: 3px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contato__dados a {
  display: inline-block;
  max-width: 100%;
  color: var(--branco);
  font-size: clamp(1.05rem, 1.65vw, 1.32rem);
  font-weight: 800;
  line-height: 1.25;
  text-decoration: none;
  overflow-wrap: anywhere;
}

.contato__dados a:hover,
.contato__dados a:focus-visible {
  text-decoration: none;
  text-underline-offset: 5px;
  outline: none;
}

.contato__acao {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 14px;
  color: var(--azul-profundo);
  font-size: 0.82rem;
  font-weight: 850;
  white-space: nowrap;
  background: var(--branco);
  border-radius: 999px;
}

.contato__acao b {
  font-size: 1rem;
}

.declaracao {
  position: relative;
  overflow: hidden;
  padding: 105px 0;
  color: var(--branco);
  background:
    radial-gradient(circle at 90% 10%, rgba(5, 131, 183, 0.32), transparent 30%),
    var(--azul-profundo);
}

.declaracao::before {
  content: "CREVUS";
  position: absolute;
  left: 50%;
  bottom: -82px;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.025);
  font-size: clamp(8rem, 23vw, 19rem);
  font-weight: 900;
  letter-spacing: -0.08em;
  line-height: 1;
  white-space: nowrap;
}

.declaracao__conteudo {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 90px minmax(0, 870px);
  justify-content: center;
  gap: 38px;
  align-items: start;
}

.declaracao__conteudo img {
  width: 82px;
  height: 82px;
  padding: 8px;
  object-fit: contain;
  background: var(--branco);
  border-radius: 22px;
}

.declaracao blockquote {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.45rem);
  font-weight: 760;
  letter-spacing: -0.045em;
  line-height: 1.15;
}

.turma {
  background: var(--branco);
}

.turma__caixa {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr) 270px;
  gap: 38px;
  align-items: center;
  padding: 46px;
  background: linear-gradient(135deg, #eef8fc, #ffffff 70%);
  border: 1px solid var(--linha);
  border-radius: var(--raio-grande);
  box-shadow: var(--sombra-leve);
}

.turma__selo {
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--branco);
  background: var(--azul-profundo);
  border-radius: 50%;
  box-shadow: inset 0 0 0 8px rgba(255, 255, 255, 0.08);
}

.turma__selo span {
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.turma__selo strong {
  margin: -1px 0;
  font-size: 2.7rem;
  line-height: 1;
}

.turma__texto h2 {
  font-size: clamp(2.15rem, 3.5vw, 3.5rem);
}

.turma__texto > p:last-child {
  max-width: 680px;
  margin: 20px 0 0;
  color: var(--cinza-texto);
  font-size: 1.04rem;
}

.turma__acao {
  text-align: center;
}

.turma__acao small {
  display: block;
  margin-top: 11px;
  color: var(--cinza-texto);
  font-size: 0.78rem;
}

.redes {
  padding: 96px 0 110px;
  background: var(--cinza-claro);
  border-top: 1px solid var(--linha);
}

.redes__grade {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 44px;
}

.banner-social {
  position: relative;
  overflow: hidden;
  min-height: 190px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 22px;
  padding: 30px;
  color: var(--branco);
  text-decoration: none;
  border-radius: 24px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.banner-social::after {
  content: "";
  position: absolute;
  width: 190px;
  height: 190px;
  right: -85px;
  bottom: -120px;
  border: 32px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
}

.banner-social:hover {
  transform: translateY(-5px);
  box-shadow: var(--sombra-forte);
}

.banner-social:focus-visible {
  outline: 4px solid rgba(5, 131, 183, 0.23);
  outline-offset: 4px;
}

.banner-social--youtube {
  background: linear-gradient(135deg, #cb1721, #861019);
}

.banner-social--instagram {
  background: linear-gradient(135deg, #6b3cc9 0%, #c62c86 54%, #e36b34 100%);
}

.banner-social__icone {
  width: 66px;
  height: 66px;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 19px;
}

.banner-social__icone svg {
  width: 34px;
  height: 34px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
}

.banner-social--youtube .banner-social__icone svg {
  fill: currentColor;
  stroke: none;
}

.banner-social--youtube .banner-social__play {
  fill: #b11620;
}

.banner-social--instagram .banner-social__ponto {
  fill: currentColor;
  stroke: none;
}

.banner-social__texto {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
}

.banner-social__texto small {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.71rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.banner-social__texto strong {
  margin-top: 3px;
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  letter-spacing: -0.04em;
  line-height: 1.1;
}

.banner-social__texto > span {
  margin-top: 7px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.9rem;
}

.banner-social__seta {
  position: relative;
  z-index: 1;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  font-size: 1.35rem;
  background: rgba(255, 255, 255, 0.13);
  border-radius: 50%;
}

.rodape {
  color: var(--branco);
  background: #052f47;
}

.rodape__conteudo {
  min-height: 190px;
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas:
    "marca links"
    "direitos direitos";
  align-items: center;
  gap: 22px 40px;
  padding-top: 36px;
  padding-bottom: 24px;
}

.rodape__marca {
  grid-area: marca;
  display: flex;
  align-items: center;
  gap: 14px;
}

.rodape__marca img {
  width: 52px;
  height: 52px;
  padding: 5px;
  object-fit: contain;
  background: var(--branco);
  border-radius: 14px;
}

.rodape__marca strong {
  font-size: 1.15rem;
}

.rodape__marca p {
  margin: 2px 0 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.83rem;
}

.rodape__links {
  grid-area: links;
  display: flex;
  gap: 22px;
}

.rodape__links a {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.82rem;
  font-weight: 700;
  text-decoration: none;
}

.rodape__links a:hover {
  color: var(--branco);
}

.rodape__direitos {
  grid-area: direitos;
  margin: 0;
  padding-top: 20px;
  color: rgba(255, 255, 255, 0.46);
  font-size: 0.75rem;
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

@media (max-width: 980px) {
  .abertura__conteudo {
    grid-template-columns: 1fr 0.84fr;
    gap: 38px;
  }

  .abertura h1 {
    font-size: clamp(3rem, 6vw, 4.2rem);
  }

  .trilhas {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .trilha {
    min-height: 255px;
  }

  .trilha__icone {
    margin-bottom: 36px;
  }

  .turma__caixa {
    grid-template-columns: 120px minmax(0, 1fr);
  }

  .turma__acao {
    grid-column: 1 / -1;
    width: min(100%, 360px);
    margin-inline: auto;
  }
}

@media (max-width: 760px) {
  html {
    scroll-padding-top: 74px;
  }

  .limite {
    width: min(100% - 30px, var(--largura));
  }

  .cabecalho__conteudo {
    min-height: 68px;
  }

  .marca img {
    width: 138px;
  }

  .navegacao-desktop {
    display: none;
  }

  .menu-mobile {
    display: block;
  }

  .menu-mobile summary {
    width: 44px;
    height: 44px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    background: var(--azul-claro);
    border-radius: 12px;
    cursor: pointer;
    list-style: none;
  }

  .menu-mobile summary::-webkit-details-marker {
    display: none;
  }

  .menu-mobile summary span {
    width: 20px;
    height: 2px;
    background: var(--azul-profundo);
    border-radius: 3px;
    transition: transform 0.2s ease, opacity 0.2s ease;
  }

  .menu-mobile[open] summary span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .menu-mobile[open] summary span:nth-child(2) {
    opacity: 0;
  }

  .menu-mobile[open] summary span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .menu-mobile nav {
    position: absolute;
    top: calc(100% + 12px);
    right: 0;
    width: min(82vw, 290px);
    display: grid;
    padding: 10px;
    background: var(--branco);
    border: 1px solid var(--linha);
    border-radius: 16px;
    box-shadow: var(--sombra-forte);
  }

  .menu-mobile nav a {
    padding: 12px 14px;
    color: var(--azul-profundo);
    font-size: 0.9rem;
    font-weight: 750;
    text-decoration: none;
    border-radius: 10px;
  }

  .menu-mobile nav a:hover {
    background: var(--azul-claro);
  }

  /* No celular a abertura deixa de imitar a composição do desktop. */
  .abertura {
    min-height: auto;
    padding: 48px 0 66px;
    background:
      linear-gradient(180deg, var(--azul-claro) 0, rgba(234, 246, 251, 0.42) 44%, var(--branco) 100%);
  }

  .abertura__detalhe--esquerda {
    width: 190px;
    height: 190px;
    left: -135px;
    top: 40px;
    border-width: 34px;
  }

  .abertura__detalhe--direita {
    display: none;
  }

  .abertura__conteudo {
    display: flex;
    flex-direction: column;
    gap: 42px;
  }

  .abertura__texto {
    width: 100%;
    text-align: center;
  }

  .rotulo {
    font-size: 0.68rem;
    letter-spacing: 0.13em;
  }

  .abertura h1 {
    max-width: 620px;
    margin-inline: auto;
    font-size: clamp(2.65rem, 12vw, 4rem);
    letter-spacing: -0.055em;
    line-height: 1;
  }

  .abertura__resumo {
    max-width: 560px;
    margin: 22px auto 0;
    font-size: 1rem;
    line-height: 1.6;
  }

  .abertura__acoes {
    max-width: 430px;
    display: grid;
    gap: 10px;
    margin: 28px auto 0;
  }

  .botao {
    width: 100%;
    min-height: 53px;
  }

  .abertura__pontos {
    justify-content: center;
    gap: 8px 14px;
    margin-top: 24px;
    font-size: 0.77rem;
  }

  .manifesto {
    width: min(100%, 520px);
    margin-inline: auto;
    padding: 26px;
    text-align: left;
    border-radius: 24px;
  }

  .manifesto__topo {
    padding-bottom: 30px;
  }

  .manifesto__topo img {
    width: 52px;
    height: 52px;
  }

  .manifesto h2 {
    font-size: clamp(2.2rem, 10vw, 3rem);
  }

  .manifesto__texto {
    font-size: 0.95rem;
  }

  .secao {
    padding: 72px 0;
  }

  .cabecalho-secao h2,
  .historia h2,
  .turma h2 {
    font-size: clamp(2.2rem, 9.5vw, 3.25rem);
  }

  .historia__grade {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .historia .cabecalho-secao {
    text-align: center;
  }

  .historia__texto {
    padding-top: 0;
  }

  .historia__texto p {
    font-size: 1rem;
  }

  .historia__texto .historia__destaque {
    padding: 20px;
  }

  /* Carrossel exclusivo da versão mobile. No desktop, a grade permanece intacta. */
  .carrossel-trilhas {
    width: 100%;
    min-width: 0;
    margin-top: 40px;
  }

  .carrossel-trilhas__janela {
    width: 100%;
    min-width: 0;
    overflow: hidden;
    border-radius: var(--raio-medio);
    touch-action: pan-y;
  }

  .trilhas {
    width: 100%;
    display: flex;
    gap: 0;
    margin: 0;
    padding: 0;
    overflow: visible;
    transform: translate3d(0, 0, 0);
    transition: transform 0.45s ease;
    will-change: transform;
  }

  .trilha {
    width: 100%;
    min-width: 0;
    min-height: 300px;
    flex: 0 0 100%;
    padding: 24px 20px;
    overflow: hidden;
    box-shadow: 0 10px 34px rgba(6, 60, 90, 0.08);
  }

  .trilha h3,
  .trilha p {
    max-width: 100%;
    overflow-wrap: anywhere;
    word-break: normal;
  }

  .trilha:hover {
    transform: none;
  }

  .trilha__icone {
    margin-bottom: 44px;
  }

  .carrossel-trilhas__controles {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 18px;
    margin-top: 20px;
  }

  .carrossel-trilhas__seta {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    padding: 0;
    color: var(--branco);
    font: inherit;
    font-size: 1.15rem;
    font-weight: 800;
    line-height: 1;
    background: var(--azul-forte);
    border: 0;
    border-radius: 50%;
    box-shadow: 0 8px 20px rgba(6, 60, 90, 0.18);
    cursor: pointer;
  }

  .carrossel-trilhas__seta:focus-visible,
  .carrossel-trilhas__indicadores button:focus-visible {
    outline: 3px solid rgba(5, 131, 183, 0.3);
    outline-offset: 3px;
  }

  .carrossel-trilhas__indicadores {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
  }

  .carrossel-trilhas__indicadores button {
    width: 9px;
    height: 9px;
    padding: 0;
    background: #b9cbd4;
    border: 0;
    border-radius: 999px;
    cursor: pointer;
    transition: width 0.2s ease, background 0.2s ease;
  }

  .carrossel-trilhas__indicadores button[aria-current="true"] {
    width: 25px;
    background: var(--azul-principal);
  }

  .contato__conteudo {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .contato__cabecalho {
    max-width: 620px;
    margin-inline: auto;
    text-align: center;
  }

  .contato__cabecalho > p:last-child {
    margin-right: auto;
    margin-left: auto;
  }

  .contato__cartao {
    grid-template-columns: auto minmax(0, 1fr);
    gap: 16px;
    padding: 24px 20px;
    border-radius: 22px;
  }

  .contato__icone {
    width: 54px;
    height: 54px;
    border-radius: 15px;
  }

  .contato__acao {
    grid-column: 1 / -1;
    justify-content: center;
    width: 100%;
  }

  .declaracao {
    padding: 76px 0;
  }

  .declaracao__conteudo {
    grid-template-columns: 1fr;
    gap: 25px;
    text-align: center;
  }

  .declaracao__conteudo img {
    width: 70px;
    height: 70px;
    margin-inline: auto;
  }

  .declaracao blockquote {
    font-size: clamp(1.8rem, 8vw, 2.75rem);
  }

  .turma__caixa {
    display: flex;
    flex-direction: column;
    gap: 28px;
    padding: 30px 22px;
    text-align: center;
    border-radius: 24px;
  }

  .turma__selo {
    width: 120px;
  }

  .turma__texto > p:last-child {
    font-size: 0.98rem;
  }

  .turma__acao {
    width: 100%;
  }

  .redes {
    padding: 72px 0 78px;
  }

  .redes__grade {
    grid-template-columns: 1fr;
    margin-top: 36px;
  }

  .banner-social {
    min-height: 168px;
    gap: 16px;
    padding: 24px 20px;
    border-radius: 21px;
  }

  .banner-social__icone {
    width: 56px;
    height: 56px;
    border-radius: 16px;
  }

  .banner-social__icone svg {
    width: 29px;
    height: 29px;
  }

  .banner-social__texto strong {
    font-size: 1.65rem;
  }

  .banner-social__texto > span {
    font-size: 0.8rem;
  }

  .banner-social__seta {
    width: 36px;
    height: 36px;
  }

  .rodape__conteudo {
    min-height: auto;
    display: flex;
    flex-direction: column;
    gap: 26px;
    padding-top: 46px;
    padding-bottom: 24px;
    text-align: center;
  }

  .rodape__marca {
    flex-direction: column;
  }

  .rodape__links {
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px 20px;
  }

  .rodape__direitos {
    width: 100%;
  }
}

@media (max-width: 430px) {
  .limite {
    width: min(100% - 24px, var(--largura));
  }

  .abertura {
    padding-top: 38px;
  }

  .abertura h1 {
    font-size: clamp(2.35rem, 12.5vw, 3.25rem);
  }

  .abertura__pontos {
    display: grid;
    justify-content: center;
    text-align: left;
  }

  .manifesto {
    padding: 23px 20px;
  }

  .manifesto__rodape {
    gap: 6px;
  }

  .cabecalho-secao > p:last-child {
    font-size: 0.98rem;
  }

  .trilha {
    min-height: 285px;
    padding: 22px 18px;
  }

  .trilha__icone {
    margin-bottom: 38px;
  }

  .contato__cartao {
    grid-template-columns: 1fr;
    justify-items: center;
    padding: 24px 18px;
    text-align: center;
  }

  .contato__dados a {
    font-size: 1rem;
  }

  .contato__acao {
    grid-column: auto;
  }

  .banner-social {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .banner-social__seta {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ==============================
   VÍDEO DO YOUTUBE
================================= */

.video-youtube {
    display: block;
    width: min(100%, 960px);
    height: auto;
    aspect-ratio: 16 / 9;
    margin: 8px auto 20px;
    border: 0;
    border-radius: 24px;
    background-color: #000;
    box-shadow:
        0 20px 50px rgba(0, 0, 0, 0.22),
        0 4px 15px rgba(0, 0, 0, 0.12);
    margin-top: 10px;
}


/* ==============================
   TABLETS
================================= */

@media (max-width: 900px) {
    .video-youtube {
        width: calc(100% - 48px);
        margin: 40px auto;
        border-radius: 20px;
    }
}


/* ==============================
   VERSÃO EXCLUSIVA PARA MOBILE
================================= */

@media (max-width: 600px) {
    .video-youtube {
        width: calc(100% - 28px);
        margin: 28px auto;
        border-radius: 14px;
        box-shadow:
            0 12px 28px rgba(0, 0, 0, 0.2),
            0 3px 8px rgba(0, 0, 0, 0.1);
    }
}


/* Celulares muito pequenos */

@media (max-width: 360px) {
    .video-youtube {
        width: calc(100% - 20px);
        margin: 22px auto;
        border-radius: 11px;
    }
}