/* ==========================================================================
   O Estudante, Centro de Estudos e Formação
   Tokens tirados do guia de estilo (_marca/guia-de-estilo.html).
   Regras: turquesa 600 em tudo o que se clica; turquesa 500 só decora;
   dourado só no botão de inscrições (texto petróleo); maiúsculas só até ao H2.
   ========================================================================== */

@font-face{font-family:"Barlow";font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/barlow-400.woff2) format("woff2")}
@font-face{font-family:"Barlow";font-style:italic;font-weight:400;font-display:swap;src:url(../fonts/barlow-400-italico.woff2) format("woff2")}
@font-face{font-family:"Barlow";font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/barlow-500.woff2) format("woff2")}
@font-face{font-family:"Barlow";font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/barlow-600.woff2) format("woff2")}
@font-face{font-family:"Barlow Condensed";font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/barlow-condensed-500.woff2) format("woff2")}
@font-face{font-family:"Barlow Condensed";font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/barlow-condensed-600.woff2) format("woff2")}
@font-face{font-family:"Barlow Condensed";font-style:normal;font-weight:700;font-display:swap;src:url(../fonts/barlow-condensed-700.woff2) format("woff2")}

:root{
  --petroleo-900:#0F2827;
  --petroleo-800:#173B3A;
  --petroleo-700:#1F4A47;
  --turquesa-700:#125F58;
  --turquesa-600:#177A71;
  --turquesa-500:#26A69A;
  --turquesa-300:#7FD3C5;
  --menta-100:#D3EBE6;
  --menta-50:#EAF5F2;
  --dourado-700:#7A6B28;
  --dourado-500:#B7A24A;
  --dourado-600:#A8933F;
  --dourado-100:#F3EED8;
  --texto:#24302F;
  --texto-suave:#5B6B69;
  --linha:#D5E2DF;
  --branco:#FFFFFF;
  --erro:#B3261E;

  --f-titulo:"Barlow Condensed","Arial Narrow",sans-serif;
  --f-texto:"Barlow",system-ui,-apple-system,"Segoe UI",sans-serif;

  --t-display:clamp(2.75rem,5.2vw + 1rem,5rem);
  --t-h1:clamp(2.25rem,3.6vw + 1rem,3.75rem);
  --t-h2:clamp(1.875rem,2.2vw + 1rem,2.75rem);
  --t-h3:clamp(1.375rem,.8vw + 1rem,1.75rem);
  --t-h4:1.1875rem;
  --t-lead:clamp(1.125rem,.4vw + 1rem,1.3125rem);
  --t-corpo:1.0625rem;
  --t-pequeno:.9375rem;
  --t-legenda:.8125rem;

  --r-sm:8px;--r-md:16px;--r-lg:28px;--r-xl:40px;--r-pill:999px;
  --sombra-1:0 1px 2px rgba(15,40,39,.06),0 4px 12px rgba(15,40,39,.06);
  --sombra-2:0 2px 4px rgba(15,40,39,.06),0 18px 44px rgba(15,40,39,.12);

  --secao:clamp(64px,8vw,112px);
  --largura:1200px;
  --cabecalho:84px;
}

/* ---------- Base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--cabecalho) + 16px)}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;background:var(--branco);color:var(--texto);font-family:var(--f-texto);font-size:var(--t-corpo);line-height:1.65;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
p{margin:0}
ul,ol{margin:0;padding:0}
address{font-style:normal}
button{font:inherit}
:focus-visible{outline:3px solid var(--turquesa-300);outline-offset:3px;border-radius:4px}
.ic{width:1.15em;height:1.15em;flex:none}
.wrap{width:100%;max-width:var(--largura);margin:0 auto;padding:0 16px}
@media (min-width:768px){.wrap{padding:0 32px}}
.saltar{position:absolute;left:16px;top:-60px;z-index:200;background:var(--petroleo-900);color:#fff;padding:10px 16px;border-radius:var(--r-sm);text-decoration:none}
.saltar:focus{top:12px}

/* ---------- Tipografia ---------- */
.display,.h1,.h2,.h3{font-family:var(--f-titulo);font-weight:600;color:var(--petroleo-800);margin:0}
.display{font-weight:700;font-size:var(--t-display);line-height:.95;text-transform:uppercase;letter-spacing:.005em}
.h1{font-size:var(--t-h1);line-height:1;text-transform:uppercase;letter-spacing:.01em}
.h2{font-size:var(--t-h2);line-height:1.05;text-transform:uppercase;letter-spacing:.01em}
.h3{font-size:var(--t-h3);line-height:1.15;color:var(--petroleo-700)}
.h4{font-family:var(--f-texto);font-weight:600;font-size:var(--t-h4);line-height:1.35;color:var(--petroleo-700);margin:0}
.destaque{color:var(--turquesa-600)}
.sobretitulo{font-family:var(--f-titulo);font-weight:600;font-size:.9375rem;line-height:1.3;text-transform:uppercase;letter-spacing:.14em;color:var(--dourado-700);margin:0 0 12px;display:flex;align-items:center;gap:10px}
.sobretitulo::before{content:"";width:28px;height:2px;background:currentColor;flex:none}
.sobretitulo--claro{color:var(--dourado-500)}
.lead{font-size:var(--t-lead);line-height:1.55;max-width:62ch}
.corpo{max-width:68ch}
.corpo + .corpo{margin-top:16px}
.pequeno{font-size:var(--t-pequeno);line-height:1.55;color:var(--texto-suave)}
.legenda{font-size:var(--t-legenda);line-height:1.5;color:var(--texto-suave)}
.link{color:var(--turquesa-600);font-weight:500;text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:3px}
.link:hover{color:var(--petroleo-800)}
.texto-rico p{max-width:68ch}
.texto-rico p + p{margin-top:16px}
.texto-rico h3{margin:32px 0 10px}

/* ---------- Botões ---------- */
.botoes{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:50px;padding:0 24px;border-radius:var(--r-pill);font-family:var(--f-titulo);font-weight:600;font-size:1.125rem;line-height:1;text-transform:uppercase;letter-spacing:.05em;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:background .18s,color .18s,border-color .18s,transform .18s,box-shadow .18s;white-space:nowrap}
.btn:hover{transform:translateY(-1px)}
.btn .ic{width:20px;height:20px}
.btn-primario{background:var(--turquesa-600);color:#fff}
.btn-primario:hover{background:var(--turquesa-700)}
.btn-inscricao{background:var(--dourado-500);color:var(--petroleo-900);box-shadow:0 6px 18px rgba(183,162,74,.28)}
.btn-inscricao:hover{background:var(--dourado-600)}
.btn-secundario{background:transparent;color:var(--turquesa-600);border-color:var(--turquesa-600)}
.btn-secundario:hover{background:var(--turquesa-600);color:#fff}
.btn-claro{background:#fff;color:var(--petroleo-800)}
.btn-claro:hover{background:var(--menta-100)}
.btn-fantasma{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
.btn-fantasma:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn-sm{min-height:42px;padding:0 18px;font-size:1rem}
.btn[disabled]{opacity:.5;cursor:wait;transform:none}

/* ---------- Aviso do topo ---------- */
.aviso-topo{background:var(--petroleo-900);color:var(--menta-100);font-size:.9375rem}
.aviso-topo__in{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:40px}
.aviso-topo strong{color:var(--dourado-500);font-family:var(--f-titulo);font-weight:600;text-transform:uppercase;letter-spacing:.06em;font-size:1rem}
.aviso-topo__tel{display:flex;gap:20px}
.aviso-topo__tel a{display:inline-flex;align-items:center;gap:6px;color:#fff;text-decoration:none;font-family:var(--f-titulo);font-weight:600;font-size:1.0625rem;letter-spacing:.03em}
.aviso-topo__tel a:hover{color:var(--turquesa-300)}
.aviso-topo__tel .ic{color:var(--turquesa-300);width:16px;height:16px}
@media (max-width:640px){.aviso-topo__tel{display:none}.aviso-topo__in{justify-content:center;text-align:center}}

/* ---------- Cabeçalho e menu ---------- */
.cabecalho{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid transparent;transition:box-shadow .2s,border-color .2s}
.cabecalho.com-sombra{box-shadow:0 6px 24px rgba(15,40,39,.08);border-bottom-color:var(--linha)}
.cabecalho__in{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:var(--cabecalho)}
.marca{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--petroleo-800)}
.marca img{width:56px;height:56px;border-radius:50%}
.marca__txt{font-family:var(--f-titulo);font-weight:700;font-size:1.5rem;line-height:1;text-transform:uppercase;letter-spacing:.03em}
.marca__txt small{display:block;font-weight:500;font-size:.75rem;letter-spacing:.12em;color:var(--turquesa-600);margin-top:4px}

.menu{display:flex;align-items:center;gap:28px}
.menu__lista{display:flex;align-items:center;gap:26px;list-style:none}
.menu__lista > li{position:relative}
.menu__lista a{font-family:var(--f-titulo);font-weight:500;font-size:1.125rem;text-transform:uppercase;letter-spacing:.06em;color:var(--petroleo-800);text-decoration:none;padding:8px 0;border-bottom:2px solid transparent;transition:color .15s,border-color .15s}
.menu__lista a:hover,.menu__lista a[aria-current="page"]{color:var(--turquesa-600);border-bottom-color:var(--turquesa-500)}
.menu__sub{display:flex;align-items:center;gap:2px}
.menu__seta{background:none;border:0;padding:4px;color:var(--petroleo-800);cursor:pointer;display:grid;place-items:center}
.menu__seta svg{width:18px;height:18px;transition:transform .2s}
.menu__submenu{list-style:none;position:absolute;top:calc(100% + 10px);left:-20px;min-width:290px;background:#fff;border:1px solid var(--linha);border-radius:var(--r-md);box-shadow:var(--sombra-2);padding:10px;opacity:0;visibility:hidden;transform:translateY(6px);transition:opacity .18s,transform .18s,visibility .18s}
.menu__submenu::before{content:"";position:absolute;left:0;right:0;top:-12px;height:12px}
.menu__submenu a{display:block;padding:10px 14px;border-radius:var(--r-sm);border:0;font-family:var(--f-texto);font-weight:500;font-size:1rem;text-transform:none;letter-spacing:0}
.menu__submenu a:hover,.menu__submenu a[aria-current="page"]{background:var(--menta-50)}
.menu__sub:hover .menu__submenu,.menu__sub:focus-within .menu__submenu,.menu__sub.aberto .menu__submenu{opacity:1;visibility:visible;transform:none}
.menu__sub.aberto .menu__seta svg{transform:rotate(180deg)}
.menu-botao{display:none;background:var(--menta-50);border:1px solid var(--linha);border-radius:var(--r-sm);width:48px;height:48px;color:var(--petroleo-800);cursor:pointer;place-items:center}
.menu-botao .ic{width:24px;height:24px}
.menu-botao__fechar{display:none}
.menu-botao[aria-expanded="true"] .menu-botao__abrir{display:none}
.menu-botao[aria-expanded="true"] .menu-botao__fechar{display:block}

@media (max-width:1080px){
  .menu-botao{display:grid}
  .menu{position:fixed;inset:calc(var(--cabecalho) + 40px) 0 0 0;background:#fff;flex-direction:column;align-items:stretch;gap:24px;padding:24px 16px 40px;overflow-y:auto;transform:translateX(100%);transition:transform .25s;visibility:hidden}
  .cabecalho.rolou .menu{inset:var(--cabecalho) 0 0 0}
  .menu.aberto{transform:none;visibility:visible}
  .menu__lista{flex-direction:column;align-items:stretch;gap:0}
  .menu__lista > li{border-bottom:1px solid var(--linha)}
  .menu__lista a{display:block;padding:16px 4px;font-size:1.375rem;border:0}
  .menu__sub{flex-wrap:wrap;justify-content:space-between}
  .menu__seta{width:48px;height:48px}
  .menu__submenu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;padding:0 0 12px 8px;min-width:0;width:100%;display:none}
  .menu__sub.aberto .menu__submenu{display:block}
  .menu__submenu a{font-size:1.0625rem;padding:10px 12px}
  .menu__cta{min-height:54px;font-size:1.125rem}
  body.menu-aberto{overflow:hidden}
}
@media (max-width:420px){.marca__txt small{display:none}.marca img{width:48px;height:48px}}

/* ---------- Secções ---------- */
.secao{padding:var(--secao) 0;position:relative}
.secao--menta{background:var(--menta-50)}
.secao--escura{background:var(--petroleo-800);color:var(--menta-50)}
.secao--escura .h2,.secao--escura .h3{color:#fff}
.secao--escura .pequeno{color:var(--menta-100)}
.cabeca-secao{max-width:760px;margin-bottom:48px}
.cabeca-secao--centro{margin-left:auto;margin-right:auto;text-align:center}
.cabeca-secao--centro .sobretitulo{justify-content:center}
.cabeca-secao--centro .lead{margin:0 auto}
.cabeca-secao .lead{margin-top:16px}
.cabeca-secao--linha{display:flex;align-items:end;justify-content:space-between;gap:24px;max-width:none;flex-wrap:wrap}
.cabeca-secao--linha > div{max-width:720px}

.grelha{display:grid;gap:24px}
.grelha--2{grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr))}
.grelha--3{grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr))}
.grelha--4{grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr))}

.dividido{display:grid;gap:clamp(32px,6vw,80px);align-items:center}
@media (min-width:900px){.dividido{grid-template-columns:1fr 1fr}.dividido--inverso > :first-child{order:2}}

/* ---------- Herói da página inicial ---------- */
.heroi{position:relative;overflow:hidden;background:linear-gradient(180deg,var(--menta-50) 0%,#fff 100%);padding:clamp(40px,6vw,88px) 0 clamp(56px,7vw,104px)}
.heroi__grelha{display:grid;gap:48px;align-items:center;position:relative;z-index:1}
@media (min-width:960px){.heroi__grelha{grid-template-columns:1.05fr 1fr}}
.heroi .display{margin-bottom:20px}
.heroi .display .destaque{display:block}
.heroi__selos{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:32px;list-style:none}
.heroi__selos li{display:flex;align-items:center;gap:8px;font-weight:500;color:var(--petroleo-700);font-size:.9875rem}
.heroi__selos .ic{color:var(--turquesa-600);width:20px;height:20px}
.heroi__visual{position:relative;aspect-ratio:1/1;max-width:560px;width:100%;margin:0 auto}
.heroi__circulo{position:absolute;inset:6%;border-radius:50%;overflow:hidden;box-shadow:var(--sombra-2);border:8px solid #fff}
.heroi__circulo img{width:100%;height:100%;object-fit:cover}
.heroi__orbita{position:absolute;border:1.5px solid var(--turquesa-300);border-radius:50%;inset:-2%;opacity:.8}
.heroi__orbita--2{inset:-11%;opacity:.4}
.heroi__ponto{position:absolute;border-radius:50%;background:var(--turquesa-300)}
.heroi__bolha{position:absolute;width:30%;aspect-ratio:1;border-radius:50%;overflow:hidden;border:6px solid #fff;box-shadow:var(--sombra-2)}
.heroi__bolha img{width:100%;height:100%;object-fit:cover}
.heroi__bolha--1{left:-4%;bottom:4%}
.heroi__bolha--2{right:-3%;top:2%;width:24%}
.heroi__etiqueta{position:absolute;right:-2%;bottom:12%;background:var(--petroleo-800);color:#fff;border-radius:var(--r-md);padding:14px 18px;box-shadow:var(--sombra-2);font-family:var(--f-titulo);text-transform:uppercase;line-height:1.1}
.heroi__etiqueta small{display:block;font-size:.8125rem;letter-spacing:.12em;color:var(--dourado-500);font-weight:600}
.heroi__etiqueta strong{font-size:1.5rem;font-weight:700;letter-spacing:.02em}
@media (max-width:520px){.heroi__etiqueta{right:0;padding:10px 14px}.heroi__etiqueta strong{font-size:1.25rem}}

/* ---------- Herói das páginas interiores ---------- */
.heroi-pagina{position:relative;overflow:hidden;background:var(--petroleo-800);color:var(--menta-50);padding:clamp(32px,5vw,64px) 0 clamp(48px,6vw,80px)}
.heroi-pagina .h1{color:#fff;margin-bottom:18px}
.heroi-pagina .lead{color:var(--menta-100)}
.heroi-pagina__grelha{display:grid;gap:40px;align-items:center;position:relative;z-index:1}
@media (min-width:900px){.heroi-pagina__grelha{grid-template-columns:1.1fr .9fr}}
.heroi-pagina__foto{position:relative}
.heroi-pagina__foto img{width:100%;aspect-ratio:5/4;object-fit:cover;border-radius:var(--r-xl) var(--r-xl) var(--r-xl) 160px;box-shadow:0 30px 60px rgba(0,0,0,.25)}
.heroi-pagina__foto::after{content:"";position:absolute;width:88px;height:88px;border-radius:50%;background:var(--dourado-500);right:-14px;bottom:-14px;z-index:-1}
.heroi-pagina__orbitas span{position:absolute;border:1.5px solid rgba(127,211,197,.22);border-radius:50%}
.heroi-pagina__orbitas span:nth-child(1){width:720px;height:720px;left:-260px;top:-380px}
.heroi-pagina__orbitas span:nth-child(2){width:460px;height:460px;left:-130px;top:-250px}
.heroi-pagina__orbitas i{position:absolute;border-radius:50%;background:var(--turquesa-300);opacity:.5}
.heroi-pagina__orbitas i:nth-of-type(1){width:12px;height:12px;left:320px;top:60px}
.heroi-pagina__orbitas i:nth-of-type(2){width:8px;height:8px;left:180px;top:200px}
.migalhas ol{display:flex;flex-wrap:wrap;gap:6px;list-style:none;font-size:var(--t-pequeno);margin-bottom:24px;color:var(--menta-100)}
.migalhas li + li::before{content:"/";margin-right:6px;opacity:.5}
.migalhas a{color:var(--turquesa-300);text-decoration:none}
.migalhas a:hover{text-decoration:underline}

/* ---------- Cartões ---------- */
.cartao{background:#fff;border-radius:var(--r-lg);padding:clamp(24px,3vw,36px);box-shadow:var(--sombra-1);border:1px solid var(--linha);display:flex;flex-direction:column;gap:12px}
.icone-bolha{width:56px;height:56px;border-radius:50%;background:var(--menta-50);border:1.5px solid var(--turquesa-300);display:grid;place-items:center;color:var(--turquesa-600);flex:none}
.icone-bolha .ic{width:26px;height:26px}
.secao--menta .icone-bolha{background:#fff}

.cartao-foto{display:flex;flex-direction:column;background:#fff;border-radius:var(--r-lg);overflow:hidden;text-decoration:none;color:inherit;border:1px solid var(--linha);box-shadow:var(--sombra-1);transition:transform .2s,box-shadow .2s}
.cartao-foto:hover{transform:translateY(-4px);box-shadow:var(--sombra-2)}
.cartao-foto__img{display:block;aspect-ratio:16/10;overflow:hidden;position:relative}
.cartao-foto__img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.cartao-foto:hover .cartao-foto__img img{transform:scale(1.04)}
.cartao-foto__corpo{display:flex;flex-direction:column;gap:10px;padding:24px 26px 28px;flex:1}
.cartao-foto__link{margin-top:auto;padding-top:8px;display:inline-flex;align-items:center;gap:6px;font-family:var(--f-titulo);font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--turquesa-600)}
.cartao-foto__link .ic{transition:transform .2s}
.cartao-foto:hover .cartao-foto__link .ic{transform:translateX(4px)}
.cartao-foto__etiqueta{position:absolute;left:16px;top:16px}
.cartao-foto ul{list-style:none;display:flex;flex-wrap:wrap;gap:6px}

/* Serviço em destaque (página inicial e página de serviços) */
.servico-linha{display:grid;gap:32px;align-items:center;padding:40px 0;border-top:1px solid var(--linha)}
.servico-linha:first-child{border-top:0;padding-top:0}
@media (min-width:900px){.servico-linha{grid-template-columns:1fr 1fr;gap:64px}.servico-linha:nth-child(even) .servico-linha__foto{order:2}}
.servico-linha__foto{position:relative}
.servico-linha__foto img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--r-xl)}
.servico-linha__num{position:absolute;top:-18px;left:24px;width:64px;height:64px;border-radius:50%;background:var(--petroleo-800);color:#fff;display:grid;place-items:center;font-family:var(--f-titulo);font-weight:700;font-size:1.5rem;border:4px solid #fff}
.servico-linha .h2{margin-bottom:14px}

/* ---------- Etiquetas e listas ---------- */
.tag{display:inline-flex;align-items:center;min-height:32px;padding:4px 14px;border-radius:var(--r-pill);font-family:var(--f-titulo);font-weight:600;font-size:.9875rem;letter-spacing:.04em;text-transform:uppercase;line-height:1.1}
.tag-menta{background:var(--menta-100);color:var(--petroleo-800)}
.tag-dourado{background:var(--dourado-100);color:var(--dourado-700)}
.tag-escuro{background:var(--petroleo-800);color:var(--menta-50)}
.tag-branco{background:#fff;color:var(--petroleo-800)}
.tags{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin-top:18px}

.lista-check{list-style:none;display:grid;gap:12px;margin-top:20px}
.lista-check li{position:relative;padding-left:36px}
.lista-check li::before{content:"";position:absolute;left:0;top:2px;width:24px;height:24px;border-radius:50%;background:var(--menta-100) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23177A71' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/14px no-repeat}
.lista-check strong{color:var(--petroleo-800)}

/* ---------- Passos ---------- */
.passos{display:grid;gap:24px;counter-reset:passo;grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr));list-style:none}
.passo{position:relative;padding:28px 24px 26px;background:#fff;border-radius:var(--r-lg);border:1px solid var(--linha)}
.passo::before{counter-increment:passo;content:counter(passo,decimal-leading-zero);display:block;font-family:var(--f-titulo);font-weight:700;font-size:2.75rem;line-height:1;color:var(--turquesa-500);margin-bottom:14px}
.passo .h3{margin-bottom:8px}
.secao--escura .passo{background:var(--petroleo-700);border-color:rgba(255,255,255,.08)}
.secao--escura .passo::before{color:var(--turquesa-300)}
.secao--escura .passo p{color:var(--menta-100)}

/* ---------- Níveis (estudo acompanhado) ---------- */
.niveis{display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(min(100%,210px),1fr))}
.nivel{background:#fff;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--linha);display:flex;flex-direction:column}
.nivel__img{aspect-ratio:1/1;overflow:hidden;position:relative}
.nivel__img img{width:100%;height:100%;object-fit:cover}
.nivel__img .tag{position:absolute;left:12px;bottom:12px}
.nivel__corpo{padding:20px 20px 24px;display:flex;flex-direction:column;gap:8px}

/* ---------- Disciplinas / línguas ---------- */
.disciplinas{display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(min(100%,220px),1fr));list-style:none}
.disciplina{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--linha);border-radius:var(--r-md);padding:16px 18px;font-weight:600;color:var(--petroleo-800)}
.disciplina .icone-bolha{width:44px;height:44px}
.disciplina .icone-bolha .ic{width:20px;height:20px}

/* ---------- Mosaico de fotografias ---------- */
.mosaico{display:grid;gap:16px;grid-template-columns:repeat(2,1fr);grid-auto-rows:minmax(140px,22vw);max-height:none}
@media (min-width:900px){.mosaico{grid-auto-rows:190px}}
.mosaico figure{margin:0;border-radius:var(--r-lg);overflow:hidden;position:relative}
.mosaico img{width:100%;height:100%;object-fit:cover}
.mosaico .alto{grid-row:span 2}
.mosaico .largo{grid-column:span 2}

.galeria{display:grid;gap:16px;grid-template-columns:repeat(2,1fr)}
@media (min-width:768px){.galeria{grid-template-columns:repeat(4,1fr);grid-auto-rows:240px}.galeria .largo{grid-column:span 2}.galeria .alto{grid-row:span 2}}
.galeria figure{margin:0;border-radius:var(--r-lg);overflow:hidden;position:relative;min-height:180px}
.galeria img{width:100%;height:100%;object-fit:cover}
.galeria figcaption{position:absolute;left:12px;bottom:12px;right:12px}

.nota-imagens{margin-top:16px;font-size:var(--t-legenda);color:var(--texto-suave)}

/* ---------- Faixa de números / argumentos ---------- */
.argumentos{display:grid;gap:28px;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr))}
.argumento{display:flex;flex-direction:column;gap:10px}
.argumento .h3{font-size:1.4rem}

/* ---------- Protocolos ---------- */
.escolas{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));list-style:none}
.escola{display:flex;align-items:center;gap:16px;background:#fff;border-radius:var(--r-md);padding:18px 20px;border:1px solid var(--linha);font-weight:600;color:var(--petroleo-800);line-height:1.3}
.secao--escura .escola{background:var(--petroleo-700);border-color:rgba(255,255,255,.08);color:#fff}
.secao--escura .escola .icone-bolha{background:var(--petroleo-800);border-color:var(--turquesa-500);color:var(--turquesa-300)}
.atividades{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(min(100%,180px),1fr));list-style:none}
.atividade{position:relative;border-radius:var(--r-lg);overflow:hidden;aspect-ratio:3/4;color:#fff}
.atividade img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.atividade:hover img{transform:scale(1.05)}
.atividade::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(15,40,39,.88) 100%)}
.atividade span{position:absolute;left:18px;right:18px;bottom:16px;z-index:1;font-family:var(--f-titulo);font-weight:600;font-size:1.5rem;text-transform:uppercase;letter-spacing:.03em;line-height:1.05}

/* ---------- Faixa CTA ---------- */
.faixa-cta{position:relative;overflow:hidden;color:#fff;padding:clamp(72px,9vw,128px) 0;isolation:isolate}
.faixa-cta__fundo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.faixa-cta::before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(15,40,39,.95) 0%,rgba(23,59,58,.86) 55%,rgba(23,59,58,.55) 100%);z-index:-1}
.faixa-cta .h2{color:#fff;max-width:18ch}
.faixa-cta .lead{color:var(--menta-100);margin-top:16px}

/* ---------- FAQ ---------- */
.faq{display:grid;gap:40px}
@media (min-width:900px){.faq{grid-template-columns:.8fr 1.2fr;gap:64px;align-items:start}.faq__cabeca{position:sticky;top:calc(var(--cabecalho) + 32px)}}
.faq__cabeca .corpo{margin-top:16px;color:var(--texto-suave)}
.faq__lista{display:grid;gap:12px}
.faq__item{background:#fff;border-radius:var(--r-md);border:1px solid var(--linha);transition:box-shadow .2s}
.faq__item[open]{box-shadow:var(--sombra-1)}
.faq__item summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 22px;font-weight:600;font-size:1.0625rem;color:var(--petroleo-800);line-height:1.4}
.faq__item summary::-webkit-details-marker{display:none}
.faq__mais{width:34px;height:34px;border-radius:50%;background:var(--menta-50);color:var(--turquesa-600);display:grid;place-items:center;flex:none;transition:transform .2s,background .2s}
.faq__item[open] .faq__mais{transform:rotate(45deg);background:var(--turquesa-600);color:#fff}
.faq__resposta{padding:0 22px 22px;color:var(--texto)}

/* ---------- Contacto e formulário ---------- */
.contacto{background:linear-gradient(180deg,#fff 0%,var(--menta-50) 100%)}
.contacto__grelha{display:grid;gap:48px;align-items:start}
@media (min-width:960px){.contacto__grelha{grid-template-columns:.9fr 1.1fr;gap:64px}}
.contacto__info .lead{margin-top:16px}
.contacto__canais{display:grid;gap:12px;margin-top:32px;grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr))}
.canal{display:flex;align-items:center;gap:14px;padding:16px 18px;border-radius:var(--r-md);background:#fff;border:1px solid var(--linha);text-decoration:none;color:var(--petroleo-800);transition:border-color .15s,transform .15s,box-shadow .15s;min-width:0}
.canal:hover{border-color:var(--turquesa-500);transform:translateY(-2px);box-shadow:var(--sombra-1)}
.canal small{display:block;font-size:var(--t-legenda);color:var(--texto-suave);text-transform:uppercase;letter-spacing:.08em;font-weight:600}
.canal strong{display:block;font-family:var(--f-titulo);font-weight:600;font-size:1.375rem;letter-spacing:.02em;line-height:1.15;overflow-wrap:anywhere}
.canal__icone{width:46px;height:46px;border-radius:50%;background:var(--menta-50);color:var(--turquesa-600);display:grid;place-items:center;flex:none}
.canal__icone .ic{width:22px;height:22px}
.canal--whatsapp .canal__icone{background:#25D366;color:#fff}
.contacto__nota{margin-top:16px}

.formulario{gap:16px}
.formulario form{display:flex;flex-direction:column;gap:18px}
.form-grelha{display:grid;gap:16px}
@media (min-width:600px){.form-grelha{grid-template-columns:1fr 1fr}.campo--largo{grid-column:1/-1}}
.campo{display:flex;flex-direction:column;gap:6px}
.campo label{font-weight:600;font-size:var(--t-pequeno);color:var(--petroleo-800)}
.campo label span{color:var(--erro)}
.campo input,.campo select,.campo textarea{font:inherit;font-size:1rem;width:100%;min-height:50px;padding:12px 14px;border:1.5px solid var(--linha);border-radius:var(--r-sm);background:#fff;color:var(--texto);transition:border-color .15s,box-shadow .15s}
.campo select{appearance:none;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23173B3A' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") right 12px center/18px no-repeat;padding-right:40px}
.campo textarea{min-height:120px;resize:vertical}
.campo input:focus,.campo select:focus,.campo textarea:focus{outline:none;border-color:var(--turquesa-500);box-shadow:0 0 0 4px rgba(38,166,154,.18)}
.campo.erro input,.campo.erro select{border-color:var(--erro)}
.ajuda{font-size:var(--t-legenda);color:var(--texto-suave)}
.check{display:flex;gap:10px;align-items:flex-start;font-size:var(--t-pequeno);line-height:1.5;color:var(--texto)}
.check input{width:20px;height:20px;accent-color:var(--turquesa-600);margin-top:2px;flex:none}
.isco{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-erro{color:var(--erro);font-weight:500;font-size:var(--t-pequeno)}
.form-aviso{padding:14px 16px;border-radius:var(--r-sm);font-weight:500}
.form-aviso--ok{background:var(--menta-100);color:var(--petroleo-800)}
.form-aviso--erro{background:#FBE9E7;color:var(--erro)}
.formulario .btn{align-self:flex-start}
.form-sucesso{text-align:center;padding:24px 0;display:flex;flex-direction:column;align-items:center;gap:12px}
.form-sucesso__icone{width:72px;height:72px;border-radius:50%;background:var(--menta-100);color:var(--turquesa-600);display:grid;place-items:center}
.form-sucesso__icone .ic{width:36px;height:36px}
[hidden]{display:none!important}

/* ---------- Mapa ---------- */
.mapa{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--linha);box-shadow:var(--sombra-1);background:var(--menta-50)}
.mapa iframe{display:block;width:100%;height:clamp(300px,40vw,440px);border:0}
.mapa__barra{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;padding:16px 20px;background:#fff}
.mapa__barra address{display:flex;align-items:center;gap:10px;font-weight:600;color:var(--petroleo-800)}
.mapa__barra .ic{color:var(--turquesa-600);width:22px;height:22px}

/* ---------- Rodapé ---------- */
.rodape{position:relative;overflow:hidden;background:var(--petroleo-900);color:var(--menta-100);padding:72px 0 0;font-size:var(--t-pequeno)}
.rodape__orbita{position:absolute;width:560px;height:560px;right:-220px;top:-260px;border:1.5px solid rgba(127,211,197,.18);border-radius:50%;box-shadow:0 0 0 90px rgba(127,211,197,.03)}
.rodape__grelha{display:grid;gap:40px;position:relative}
@media (min-width:800px){.rodape__grelha{grid-template-columns:1.3fr 1fr 1fr;gap:56px}}
.rodape__marca img{width:112px;height:112px;border-radius:50%;margin-bottom:20px}
.rodape__marca p{max-width:38ch;line-height:1.6}
.rodape__titulo{font-family:var(--f-titulo);font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:#fff;font-size:1.0625rem;margin:0 0 14px}
.rodape__titulo:not(:first-child){margin-top:28px}
.rodape__lista{list-style:none;display:grid;gap:8px}
.rodape a{color:var(--menta-100);text-decoration:none}
.rodape a:hover{color:var(--turquesa-300)}
.rodape__morada a{display:flex;gap:10px;line-height:1.5}
.rodape__morada .ic{color:var(--turquesa-300);margin-top:2px}
.rodape__tel{display:block;font-family:var(--f-titulo);font-weight:600;font-size:1.75rem;color:#fff!important;letter-spacing:.02em;line-height:1.25}
.rodape__nota{font-size:var(--t-legenda);opacity:.75;margin-top:4px}
.rodape__email{display:inline-flex;align-items:center;gap:8px;margin-top:14px;overflow-wrap:anywhere}
.rodape__email .ic{color:var(--turquesa-300)}
.redes{display:flex;gap:10px;list-style:none;margin-top:24px}
.redes a{width:44px;height:44px;border-radius:50%;border:1.5px solid rgba(127,211,197,.35);display:grid;place-items:center;color:#fff!important;transition:background .15s,border-color .15s}
.redes a:hover{background:var(--turquesa-600);border-color:var(--turquesa-600)}
.redes .ic{width:20px;height:20px}
.rodape__base{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:56px;padding:24px 0 96px;border-top:1px solid rgba(255,255,255,.1);font-size:var(--t-legenda)}
.rodape__base ul{display:flex;gap:20px;list-style:none}
@media (min-width:800px){.rodape__base{padding-bottom:28px}}

/* ---------- WhatsApp flutuante ---------- */
.whatsapp-flutuante{position:fixed;right:16px;bottom:16px;z-index:90;display:flex;align-items:center;gap:10px;height:60px;padding:0 18px 0 16px;border-radius:var(--r-pill);background:#25D366;color:#fff;text-decoration:none;box-shadow:0 10px 30px rgba(0,0,0,.22);font-family:var(--f-titulo);font-weight:600;font-size:1.0625rem;text-transform:uppercase;letter-spacing:.05em;transition:transform .2s,box-shadow .2s}
.whatsapp-flutuante:hover{transform:translateY(-3px) scale(1.02);box-shadow:0 14px 36px rgba(0,0,0,.26)}
.whatsapp-flutuante .ic{width:30px;height:30px}
.whatsapp-flutuante::before{content:"";position:absolute;inset:0;border-radius:inherit;box-shadow:0 0 0 0 rgba(37,211,102,.5);animation:pulsar 2.6s infinite}
@keyframes pulsar{0%{box-shadow:0 0 0 0 rgba(37,211,102,.5)}70%{box-shadow:0 0 0 16px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}
@media (max-width:640px){.whatsapp-flutuante{width:60px;padding:0;justify-content:center}.whatsapp-flutuante__txt{display:none}}

/* ---------- Página de privacidade e 404 ---------- */
.legal{max-width:780px}
.legal h2{font-family:var(--f-titulo);font-weight:600;font-size:1.625rem;color:var(--petroleo-800);margin:40px 0 12px}
.legal p,.legal li{max-width:72ch}
.legal p + p{margin-top:12px}
.legal ul{padding-left:1.2em;margin-top:10px;display:grid;gap:6px}
.erro-404{text-align:center;padding:clamp(80px,12vw,160px) 0}
.erro-404 .display{color:var(--turquesa-500)}
.erro-404 .botoes{justify-content:center}

/* ---------- Animação de entrada ---------- */
.js .revelar{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.js .revelar.visivel{opacity:1;transform:none}

/* ---------- Ajustes ---------- */
.galeria--duo{grid-template-columns:repeat(2,1fr)!important;grid-auto-rows:clamp(150px,18vw,220px)!important}
.galeria--duo .largo{grid-column:span 2}
.canal--largo{grid-column:1/-1}
.heroi-pagina .destaque{color:var(--turquesa-300)}
.heroi-pagina--curto{padding-bottom:clamp(40px,5vw,64px)}
.heroi-pagina--curto .lead{max-width:56ch}
/* O backdrop-filter faz do cabeçalho o bloco de referência do menu fixo; no telemóvel desliga-se */
@media (max-width:1080px){.cabecalho{backdrop-filter:none;-webkit-backdrop-filter:none;background:#fff}}
html,body{overflow-x:clip}

/* ---------- Correções v2 ---------- */
/* Cartões brancos dentro de secções escuras (página O centro) */
.secao--escura .cartao-foto .h3{color:var(--petroleo-800)}
.secao--escura .cartao-foto .pequeno{color:var(--turquesa-600)}

/* Rodapé: legais, assinatura e espaço para o botão do WhatsApp */
.rodape__base{flex-direction:column;align-items:flex-start;gap:14px;padding:24px 0 112px}
.rodape__legal{flex-wrap:wrap;gap:8px 22px!important}
.rodape__assinatura{display:flex;flex-wrap:wrap;gap:6px 22px;opacity:.85}
.rodape__assinatura a{text-decoration:underline;text-underline-offset:3px}
.rodape__botao{background:none;border:0;padding:0;color:var(--menta-100);font:inherit;cursor:pointer}
.rodape__botao:hover{color:var(--turquesa-300)}
@media (min-width:800px){.rodape__base{padding-bottom:104px}}

/* Mapa bloqueado até haver consentimento */
.mapa{position:relative}
.mapa iframe:not([src]){visibility:hidden}
.mapa__bloqueio{position:absolute;left:0;right:0;top:0;height:clamp(300px,40vw,440px);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;text-align:center;padding:24px;background:var(--menta-50) radial-gradient(circle at 50% 50%,#fff 0,var(--menta-50) 70%);z-index:1}

/* Aviso de cookies */
.cookies{position:fixed;left:16px;right:16px;bottom:16px;z-index:150;display:flex;justify-content:center;pointer-events:none}
.cookies__caixa{pointer-events:auto;width:100%;max-width:980px;background:#fff;border:1px solid var(--linha);border-radius:var(--r-lg);box-shadow:0 20px 60px rgba(15,40,39,.25);padding:22px 24px;display:grid;gap:16px;font-size:var(--t-pequeno);max-height:calc(100vh - 32px);overflow-y:auto}
@media (min-width:900px){.cookies__caixa{grid-template-columns:1fr auto;align-items:center}.cookies__opcoes{grid-column:1/-1;grid-row:2}}
.cookies__titulo{font-family:var(--f-titulo);font-weight:600;font-size:1.25rem;color:var(--petroleo-800);margin-bottom:4px}
.cookies__botoes{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end}
.cookies__opcoes{display:grid;gap:10px;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr))}
.cookies__opcao{display:flex;gap:10px;align-items:flex-start;padding:12px 14px;border:1px solid var(--linha);border-radius:var(--r-md);background:var(--menta-50);cursor:pointer}
.cookies__opcao input{width:20px;height:20px;accent-color:var(--turquesa-600);margin-top:2px;flex:none}
.cookies__opcao strong{display:block;color:var(--petroleo-800)}
.cookies__opcao small{display:block;color:var(--texto-suave);line-height:1.4}
@media (max-width:600px){.cookies__botoes .btn{flex:1 1 40%}}
body.cookies-aberto .whatsapp-flutuante{opacity:0;pointer-events:none}
.tabela-legal{overflow-x:auto;margin-top:12px;border:1px solid var(--linha);border-radius:var(--r-md)}
.tabela-legal table{width:100%;border-collapse:collapse;font-size:var(--t-pequeno);min-width:640px}
.tabela-legal th,.tabela-legal td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--linha);vertical-align:top}
.tabela-legal th{background:var(--menta-50);font-weight:600;color:var(--petroleo-800)}
.tabela-legal tr:last-child td{border-bottom:0}
.legal{max-width:880px}
.cookies__caixa{overflow-x:hidden}
/* Explicações: caixa do ensino profissional */
.profissional{flex-direction:row;align-items:flex-start;gap:18px;margin-top:28px;background:var(--menta-50)}
.profissional .icone-bolha{flex:none}
.profissional p{margin-top:6px;color:var(--texto-suave)}
@media (max-width:600px){.profissional{flex-direction:column}}
/* O centro: vídeo da visita ao espaço */
.video-espaco{position:relative;margin:0;border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sombra-2,0 20px 50px rgba(15,40,39,.18));background:var(--petroleo-800);aspect-ratio:16/9}
.video-espaco video{display:block;width:100%;height:100%;object-fit:cover;background:var(--petroleo-800)}
.video-espaco__play{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:18px;border:0;cursor:pointer;color:#fff;font:inherit;background:linear-gradient(0deg,rgba(15,40,39,.55),rgba(15,40,39,.15))}
.video-espaco__icone{width:clamp(64px,9vw,92px);height:clamp(64px,9vw,92px);border-radius:50%;background:var(--dourado-500,#B7A24A);display:flex;align-items:center;justify-content:center;box-shadow:0 10px 30px rgba(0,0,0,.3);transition:transform .2s}
.video-espaco__icone svg{width:42%;height:42%;fill:var(--petroleo-800);margin-left:6%}
.video-espaco__play:hover .video-espaco__icone,.video-espaco__play:focus-visible .video-espaco__icone{transform:scale(1.08)}
.video-espaco__txt{font-family:var(--f-titulo);font-weight:600;font-size:clamp(1.25rem,2.4vw,1.75rem);text-transform:uppercase;letter-spacing:.04em;text-align:left;line-height:1.1;text-shadow:0 2px 12px rgba(0,0,0,.4)}
.video-espaco__txt small{display:block;font-family:var(--f-texto);font-weight:500;font-size:.875rem;text-transform:none;letter-spacing:0;opacity:.9;margin-top:4px}
.video-espaco.a-tocar .video-espaco__play{display:none}
@media (max-width:480px){.video-espaco__txt{display:none}}
/* Cinco serviços: 3 + 2 em ecrã largo, todos do mesmo tamanho, os dois de baixo centrados */
.grelha--5{grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr))}
@media (min-width:1000px){
  .grelha--5{grid-template-columns:repeat(6,1fr)}
  .grelha--5>*{grid-column:span 2}
  .grelha--5>:nth-child(4):nth-last-child(2){grid-column:2 / span 2}
  .grelha--5>:nth-child(5):last-child{grid-column:4 / span 2}
}