/* ============================================================
   GEMAq — Grupo de Estudos de Manejo na Aquicultura
   Folha de estilos única do site. Cores ficam em :root.
   ============================================================ */
:root{
  /* Paleta: harmonia "análogas + uma complementar".
     Análogas (frias): índigo da Unioeste, azul do Paraná, ciano do GEMAq, verde do Paraná.
     Complementar (quente, só para destaques): vermelho da Unioeste. */
  --abismo:#17104a;      /* índigo profundo (Unioeste escurecido) — fundos escuros */
  --rio:#29166f;         /* índigo Unioeste */
  --lago:#0070c8;        /* azul da bandeira do Paraná */
  --tilapia:#2bb3c9;     /* ciano do logo GEMAq */
  --folha:#009846;       /* verde da bandeira do Paraná */
  --espuma:#eef5fb;      /* fundo claro azulado */
  --areia:#f6f2ea;       /* tom papel/arquivo */
  --barro:#da251c;       /* vermelho Unioeste — destaque (complementar) */
  --texto:#151a33;
  --texto-suave:#4d5470;
  --linha:#dbe2ee;
  --branco:#ffffff;
  --raio:14px;
  --sombra:0 6px 24px rgba(6,32,46,.10);
  --largura:1180px;
  --fonte-titulo:"Fraunces", Georgia, "Times New Roman", serif;
  --fonte-texto:"Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--branco);color:var(--texto);font:16px/1.65 var(--fonte-texto);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--lago)}
a:hover{color:var(--rio)}
h1,h2,h3,h4{font-family:var(--fonte-titulo);line-height:1.2;color:var(--abismo);margin:0 0 .5em}
h1{font-size:clamp(2rem,4.5vw,3.4rem);font-weight:700}
h2{font-size:clamp(1.6rem,3vw,2.3rem);font-weight:650}
h3{font-size:1.25rem;font-weight:650}
p{margin:0 0 1em}
.container{max-width:var(--largura);margin:0 auto;padding:0 20px}
.small{font-size:.88rem;color:var(--texto-suave)}
.kicker{font:600 .78rem/1 var(--fonte-texto);letter-spacing:.14em;text-transform:uppercase;color:var(--lago);margin-bottom:.8em;display:block}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* ---------- Cabeçalho ---------- */
.topo{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--linha)}
.topo .container{display:flex;align-items:center;gap:20px;min-height:68px}
.marca{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--abismo)}
.marca img{height:42px;width:auto}
.marca span{font:600 .78rem/1.2 var(--fonte-texto);color:var(--texto-suave);max-width:190px}
.menu{margin-left:auto;display:flex;gap:4px;flex-wrap:wrap}
.menu a{text-decoration:none;color:var(--texto);font-weight:500;font-size:.95rem;padding:8px 12px;border-radius:999px}
.menu a:hover{background:var(--espuma)}
.menu a.ativo{background:var(--abismo);color:#fff}
.menu-botao{display:none;margin-left:auto;background:none;border:1px solid var(--linha);border-radius:10px;padding:8px 12px;font:600 .9rem var(--fonte-texto);cursor:pointer}
@media (max-width:980px){
  .menu-botao{display:block}
  .menu{display:none;position:absolute;top:68px;left:0;right:0;background:#fff;flex-direction:column;padding:10px 20px 20px;border-bottom:1px solid var(--linha);box-shadow:var(--sombra)}
  .menu.aberto{display:flex}
  .marca span{display:none}
}

/* ---------- Hero / ondas ---------- */
.hero{position:relative;background:radial-gradient(900px 500px at 85% -10%,rgba(43,179,201,.45) 0%,transparent 60%),radial-gradient(700px 400px at 0% 110%,rgba(0,152,70,.30) 0%,transparent 60%),linear-gradient(160deg,var(--rio),var(--abismo));color:#e9f6f9;overflow:hidden}
.hero .container{position:relative;z-index:2;padding-top:72px;padding-bottom:120px}
.hero h1{color:#fff}
.hero p.lead{font-size:1.18rem;max-width:640px;color:#d9e3f5}
.hero .kicker{color:var(--tilapia)}
.ondas{position:absolute;left:0;right:0;bottom:-1px;z-index:1;line-height:0}
.ondas svg{width:100%;height:90px}
.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:40px;align-items:center}
.hero-logo{background:rgba(255,255,255,.96);border-radius:24px;padding:26px;box-shadow:0 20px 60px rgba(0,0,0,.35)}
@media (max-width:860px){.hero-grid{grid-template-columns:1fr}.hero-logo{max-width:340px}}
.bolhas span{position:absolute;bottom:-20px;border-radius:50%;border:1.5px solid rgba(255,255,255,.25);animation:sobe linear infinite;z-index:1}
@keyframes sobe{to{transform:translateY(-120vh) translateX(30px);opacity:0}}
@media (prefers-reduced-motion:reduce){.bolhas{display:none}}

.botoes{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 20px;border-radius:999px;text-decoration:none;font-weight:600;border:2px solid transparent;cursor:pointer;font-size:.97rem}
.btn-claro{background:#fff;color:var(--abismo)}
.btn-claro:hover{background:var(--espuma);color:var(--abismo)}
.btn-contorno{border-color:rgba(255,255,255,.5);color:#fff}
.btn-contorno:hover{background:rgba(255,255,255,.1);color:#fff}
.btn-escuro{background:var(--abismo);color:#fff}
.btn-escuro:hover{background:var(--rio);color:#fff}

/* ---------- Seções ---------- */
section.bloco{padding:72px 0}
section.bloco.claro{background:var(--espuma)}
section.bloco.papel{background:var(--areia)}
.cabeca-secao{max-width:760px;margin-bottom:36px}
.grade{display:grid;gap:22px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media (max-width:900px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.g2,.g3,.g4{grid-template-columns:1fr}}

.cartao{background:#fff;border:1px solid var(--linha);border-radius:var(--raio);padding:22px;box-shadow:0 1px 0 rgba(0,0,0,.02)}
.cartao:hover{box-shadow:var(--sombra)}
a.cartao{display:block;text-decoration:none;color:inherit}
.cartao .icone{width:46px;height:46px;border-radius:12px;background:var(--espuma);display:grid;place-items:center;font-size:1.4rem;margin-bottom:14px}

.numero{font:700 2.4rem/1 var(--fonte-titulo);color:var(--abismo)}
.numero small{font-size:1rem;color:var(--texto-suave)}
.numeros .cartao{text-align:left}

/* ---------- Página interna: cabeçalho ---------- */
.capa{background:radial-gradient(700px 360px at 90% 0%,rgba(43,179,201,.35),transparent 60%),linear-gradient(160deg,var(--rio),var(--abismo));color:#d7edf3;padding:56px 0 64px;position:relative;overflow:hidden}
.capa h1{color:#fff;margin-bottom:.3em}
.capa p{max-width:760px;font-size:1.1rem}
.capa .kicker{color:var(--tilapia)}

/* ---------- Aldi ---------- */
.perfil{display:grid;grid-template-columns:360px 1fr;gap:44px;align-items:start}
.perfil figure{margin:0;position:sticky;top:90px}
.perfil figure img{border-radius:22px;box-shadow:0 20px 50px rgba(6,32,46,.35)}
.perfil figcaption{font-size:.82rem;color:var(--texto-suave);margin-top:10px}
@media (max-width:900px){.perfil{grid-template-columns:1fr}.perfil figure{position:static;max-width:360px}}
.trilha{list-style:none;margin:0;padding:0;border-left:3px solid var(--tilapia)}
.trilha li{position:relative;padding:0 0 22px 24px}
.trilha li::before{content:"";position:absolute;left:-9px;top:6px;width:15px;height:15px;border-radius:50%;background:#fff;border:3px solid var(--lago)}
.trilha .ano{font:700 .85rem var(--fonte-texto);color:var(--lago);letter-spacing:.04em}
.links-perfil{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0}
.links-perfil a{padding:9px 16px;border-radius:999px;background:var(--abismo);color:#fff;text-decoration:none;font-weight:600;font-size:.9rem}
.links-perfil a:hover{background:var(--lago)}

/* ---------- Busca e filtros ---------- */
.barra-busca{display:flex;gap:10px;flex-wrap:wrap;align-items:center;background:#fff;border:1px solid var(--linha);border-radius:var(--raio);padding:14px;box-shadow:var(--sombra);margin-bottom:20px}
.barra-busca input[type=search]{flex:1 1 280px;font:inherit;padding:12px 14px;border:1px solid var(--linha);border-radius:10px;min-width:0}
.barra-busca select{font:inherit;padding:11px 10px;border:1px solid var(--linha);border-radius:10px;background:#fff;max-width:100%}
.barra-busca label{font-size:.9rem;display:flex;align-items:center;gap:6px}
.contagem{font-size:.92rem;color:var(--texto-suave);margin:0 0 16px}
.chips{display:flex;gap:6px;flex-wrap:wrap;margin:10px 0 0}
.chip{display:inline-block;font-family:inherit;line-height:1.4;font-size:.76rem;padding:3px 10px;border-radius:999px;background:var(--espuma);color:var(--rio);border:1px solid #cfe5ea;cursor:pointer}
.chip:hover{background:#d8eef3}
mark{background:#ffe9a8;padding:0 2px;border-radius:3px}

/* ---------- Fichas de notícia ---------- */
.lista-noticias{display:grid;gap:16px}
.noticia{background:#fff;border:1px solid var(--linha);border-left:5px solid var(--tilapia);border-radius:12px;padding:20px 22px}
.noticia.direta{border-left-color:var(--barro)}
.noticia.grupo{border-left-color:var(--lago)}
.noticia .meta{font-size:.84rem;color:var(--texto-suave);display:flex;gap:6px 14px;flex-wrap:wrap;margin-bottom:6px}
.noticia h3{font-size:1.15rem;margin-bottom:.4em}
.noticia .acoes{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
.noticia .acoes a{font-size:.86rem;font-weight:600;text-decoration:none;padding:6px 12px;border-radius:8px;background:var(--espuma)}
.noticia .acoes a.arquivo{background:#e3f4ea;color:#00672f}
.selo{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;padding:2px 8px;border-radius:6px}
.selo.direta{background:#fde3e1;color:#a51b14}
.selo.grupo{background:#dde9f8;color:#004f8f}
.selo.contexto{background:#eceff1;color:#4b5f6a}
.citacao{font-style:italic;border-left:3px solid var(--linha);padding-left:12px;color:var(--texto-suave);margin:8px 0}
.paginacao{display:flex;justify-content:center;gap:8px;margin-top:24px;flex-wrap:wrap}
.paginacao button{font:inherit;border:1px solid var(--linha);background:#fff;padding:8px 14px;border-radius:8px;cursor:pointer}
.paginacao button.ativo{background:var(--abismo);color:#fff;border-color:var(--abismo)}

/* ---------- Tabela de produção ---------- */
.producao{display:grid;gap:10px}
.obra{display:grid;grid-template-columns:70px 1fr;gap:16px;align-items:start;background:#fff;border:1px solid var(--linha);border-radius:12px;padding:14px 16px}
.obra .cit{text-align:center;background:var(--espuma);border-radius:10px;padding:8px 4px}
.obra .cit b{display:block;font:700 1.4rem/1 var(--fonte-titulo);color:var(--abismo)}
.obra .cit span{font-size:.68rem;color:var(--texto-suave);text-transform:uppercase;letter-spacing:.05em}
.obra h3.obra-titulo{font-family:var(--fonte-texto);font-size:1rem;font-weight:600;margin:0 0 4px}
.obra h3.obra-titulo a{color:var(--abismo);text-decoration:none}
.obra h3.obra-titulo a:hover{text-decoration:underline}
.obra.duvida{opacity:.75;border-style:dashed}

/* ---------- Linha do tempo ---------- */
.tempo{position:relative;margin:0;padding:0;list-style:none}
.tempo::before{content:"";position:absolute;left:92px;top:0;bottom:0;width:3px;background:linear-gradient(var(--folha),var(--tilapia),var(--lago),var(--rio))}
.tempo li{display:grid;grid-template-columns:80px 1fr;gap:36px;padding:0 0 26px;position:relative}
.tempo li::before{content:"";position:absolute;left:85px;top:8px;width:17px;height:17px;border-radius:50%;background:#fff;border:4px solid var(--lago)}
.tempo .ano{font:700 1.3rem/1.2 var(--fonte-titulo);color:var(--abismo);text-align:right}
.tempo .cartao{padding:16px 18px}
.tempo .cat{font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;font-weight:700;color:var(--barro)}
@media (max-width:620px){.tempo::before{left:8px}.tempo li{grid-template-columns:1fr;gap:6px;padding-left:30px}.tempo li::before{left:1px}.tempo .ano{text-align:left}}

/* ---------- Legislação ---------- */
.lei{background:#fff;border:1px solid var(--linha);border-radius:12px;padding:18px 20px}
.lei .topo-lei{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;align-items:baseline}
.situacao{font-size:.72rem;font-weight:700;text-transform:uppercase;padding:3px 9px;border-radius:6px;background:#eceff1}
.situacao.vigente{background:#dff3e4;color:#1e6b34}
.situacao.revogada{background:#fde4e1;color:#8a2a1f}
.situacao.alterada{background:#fff2d6;color:#7a5a12}
.eras{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media (max-width:900px){.eras{grid-template-columns:1fr}}
.era{border-radius:var(--raio);padding:24px;color:#fff}
.era h3{color:#fff}
.era.antes{background:linear-gradient(160deg,#7a5a3a,#4a3524)}
.era.mudou{background:linear-gradient(160deg,var(--lago),var(--rio))}
.era.hoje{background:linear-gradient(160deg,var(--folha),#005a2a)}
.era ul{margin:0;padding-left:18px}

/* ---------- Aprenda ---------- */
.passos{counter-reset:p;display:grid;gap:18px}
.passo{background:#fff;border:1px solid var(--linha);border-radius:var(--raio);padding:22px 22px 22px 74px;position:relative}
.passo::before{counter-increment:p;content:counter(p);position:absolute;left:20px;top:20px;width:38px;height:38px;border-radius:50%;background:var(--abismo);color:#fff;display:grid;place-items:center;font:700 1.1rem var(--fonte-titulo)}
.glossario dt{font-weight:700;color:var(--abismo);margin-top:14px}
.glossario dd{margin:2px 0 0;color:var(--texto-suave)}
details.faq{background:#fff;border:1px solid var(--linha);border-radius:12px;padding:14px 18px;margin-bottom:10px}
details.faq summary{cursor:pointer;font-weight:600;color:var(--abismo)}
.caixa-dica{background:#e8f6ee;border-left:5px solid var(--folha);border-radius:10px;padding:16px 18px;margin:18px 0}

/* ---------- Equipe ---------- */
.membro{display:flex;flex-direction:column;gap:6px}
.membro .avatar{width:54px;height:54px;border-radius:50%;background:linear-gradient(135deg,var(--tilapia),var(--lago) 55%,var(--rio));color:#fff;display:grid;place-items:center;font:700 1.1rem var(--fonte-titulo)}
.membro .papel{font-size:.8rem;font-weight:600;color:var(--lago)}
.membro .ind{display:flex;gap:12px;font-size:.82rem;color:var(--texto-suave);flex-wrap:wrap}
.membro .ind b{color:var(--abismo)}
.membro .lnk{display:flex;gap:10px;font-size:.85rem;margin-top:auto;padding-top:6px}

/* ---------- Rodapé ---------- */
footer.rodape{background:var(--abismo);color:#b8d3dc;padding:48px 0 28px;font-size:.92rem}
footer.rodape a{color:#e0f3f7}
footer.rodape .grade{grid-template-columns:1.4fr 1fr 1fr}
@media (max-width:820px){footer.rodape .grade{grid-template-columns:1fr}}
footer.rodape h2{color:#fff;font-family:var(--fonte-texto);font-size:.95rem;text-transform:uppercase;letter-spacing:.08em}
footer.rodape .logo-rodape{background:#fff;border-radius:14px;padding:10px 14px;display:inline-block;margin-bottom:12px}
footer.rodape .logo-rodape img{height:52px}
footer.rodape .fim{border-top:1px solid rgba(255,255,255,.12);margin-top:30px;padding-top:18px;font-size:.82rem;color:#88a8b3}

.aviso{background:var(--espuma);border:1px solid #cfe5ea;border-radius:12px;padding:14px 18px;font-size:.9rem;color:var(--rio)}
.vazio{text-align:center;padding:40px;color:var(--texto-suave)}

/* evita estouro de largura no celular (e-mails e links longos) */
.cartao,.noticia,.lei,.obra,p,dd{overflow-wrap:anywhere}

/* ---------- Faixa institucional (GEMAq · Unioeste · Paraná) ---------- */
.faixa-cores{height:6px;background:linear-gradient(90deg,var(--rio) 0 25%,var(--lago) 25% 50%,var(--tilapia) 50% 75%,var(--folha) 75% 100%)}
.instituicoes{display:flex;align-items:center;justify-content:center;gap:48px;flex-wrap:wrap;padding:8px 0}
.instituicoes figure{margin:0;display:flex;align-items:center;gap:14px}
.instituicoes img{height:72px;width:auto}
.instituicoes figcaption{font-size:.85rem;color:var(--texto-suave);max-width:170px;line-height:1.35}
footer.rodape .selos{display:flex;gap:12px;align-items:center;margin-top:6px}
footer.rodape .selos span{background:#fff;border-radius:12px;padding:8px;display:inline-flex}
footer.rodape .selos img{height:44px;width:auto}

/* ---------- Texto corrido no computador: recuo de parágrafo + justificado ----------
   Vale para todo parágrafo mais extenso (classe "texto-longo", marcada automaticamente
   em assets/js/comum.js). Só em telas largas; no celular fica alinhado à esquerda, sem recuo. */
@media (min-width:900px){
  p.texto-longo{ text-indent:50px; text-align:justify; hyphens:auto; -webkit-hyphens:auto; }
}

/* ---------- Acessibilidade ---------- */
.pular{position:absolute;left:-9999px;top:8px;z-index:100;background:#fff;color:var(--abismo);padding:10px 16px;border-radius:8px;font-weight:700;box-shadow:var(--sombra)}
.pular:focus{left:12px}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--tilapia);outline-offset:2px}

.membro img.avatar.foto{width:72px;height:72px;border-radius:50%;object-fit:cover;object-position:center 25%;background:#eee}
.professores{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
@media (max-width:900px){.professores{grid-template-columns:repeat(2,1fr)}}
@media (max-width:480px){.professores{grid-template-columns:1fr}}
.prof{display:block;text-decoration:none;color:inherit;background:#fff;border:1px solid var(--linha);border-radius:var(--raio);overflow:hidden}
.prof:hover{box-shadow:var(--sombra)}
.prof img{width:100%;aspect-ratio:4/5;object-fit:cover;object-position:center 25%;background:#111}
.prof div{padding:14px 16px}
.prof h3{font-size:1.05rem;margin:0 0 4px}
.prof p{margin:0;font-size:.85rem;color:var(--texto-suave)}

/* ---------- Submenu "Professores" ---------- */
.submenu{position:relative}
.submenu-botao{background:none;border:0;font:500 .95rem var(--fonte-texto);color:var(--texto);padding:8px 12px;border-radius:999px;cursor:pointer}
.submenu-botao:hover{background:var(--espuma)}
.submenu-botao.ativo{background:var(--abismo);color:#fff}
.submenu-lista{display:none;position:absolute;top:calc(100% + 6px);left:0;min-width:190px;margin:0;padding:8px;list-style:none;background:#fff;border:1px solid var(--linha);border-radius:12px;box-shadow:var(--sombra);z-index:60}
.submenu.aberto .submenu-lista{display:block}
.submenu-lista a{display:block;border-radius:8px}
@media (max-width:980px){
  .submenu-lista{position:static;box-shadow:none;border:0;padding:0 0 0 14px;min-width:0}
  .submenu-botao{width:100%;text-align:left}
}

/* ---------- Navegação entre professores ---------- */
.outros-prof{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-top:22px;font-size:.9rem;color:#cfd8f0}
.outros-prof a{color:#fff;text-decoration:none;border:1px solid rgba(255,255,255,.45);padding:6px 14px;border-radius:999px;font-weight:600}
.outros-prof a:hover{background:rgba(255,255,255,.12)}
.professores.tres{grid-template-columns:repeat(3,1fr)}
@media (max-width:900px){.professores.tres{grid-template-columns:repeat(2,1fr)}}
@media (max-width:480px){.professores.tres{grid-template-columns:1fr}}

/* ---------- Link do espelho CNPq no menu ---------- */
.menu a.menu-cnpq{background:#007a38;color:#fff;border-radius:999px;padding:6px 14px;font-weight:700}
.menu a.menu-cnpq:hover,.menu a.menu-cnpq:focus-visible{background:#00602c;color:#fff}
/* menu em uma linha só no computador */
@media (min-width:981px){
  .menu{flex-wrap:nowrap;gap:2px;align-items:center}
  .menu a,.submenu-botao{padding:8px 9px;font-size:.9rem;white-space:nowrap}
  .menu a.menu-cnpq{padding:7px 12px;margin-left:4px}
}
@media (min-width:981px) and (max-width:1300px){.marca span{display:none}}