/* =====================================================================
   III ENGEXPO — Semana das Engenharias e Tecnologias
   ABEMEC-BA · 22, 23 e 24 de setembro · UNIJORGE, Campus Paralela
   Folha de estilo mobile-first. Paleta derivada da arte oficial do III ENGEXPO.
   ===================================================================== */

:root{
  /* Paleta III ENGEXPO (extraída da arte oficial do evento) */
  --breu:#022E52;
  --noite:#032847;
  --painel:#00294D;
  --painel-alto:#023463;
  --blueprint:#0B4E82;
  --laranja:#23B3DC;
  --laranja-claro:#4DFFD2;
  --laranja-fraco:rgba(0,230,180,.14);
  --ciano:#00A9C9;          /* institucional ABEMEC-BA */
  --aco:#E8F6FB;
  --aco-suave:#9FC9DC;
  --aco-fraco:#6F97AC;
  --branco:#FFFFFF;

  --linha:rgba(46,110,166,.30);
  --linha-forte:rgba(46,110,166,.55);

  --sombra:0 18px 48px rgba(0,4,12,.55);
  --sombra-suave:0 8px 26px rgba(0,4,12,.38);
  --raio:14px;
  --raio-sm:9px;
  --container:1180px;

  --display:"Archivo","Arial Narrow",Helvetica,sans-serif;
  --corpo:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:74px}
body{
  margin:0;
  font-family:var(--corpo);
  background:var(--breu);
  color:var(--aco);
  line-height:1.62;
  font-size:16px;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--display);line-height:1.08;margin:0 0 .5em;font-weight:700;letter-spacing:-.015em}
p{margin:0 0 1em}
:focus-visible{outline:3px solid var(--laranja);outline-offset:3px;border-radius:4px}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 18px}
.secao{padding:58px 0}
.centro{text-align:center}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}

/* ---------- Rótulos técnicos e títulos ---------- */
.rotulo{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--mono);font-weight:600;
  font-size:.68rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--laranja);margin-bottom:14px;
}
.rotulo::before{content:"";width:28px;height:2px;background:var(--laranja)}
.titulo{font-size:clamp(1.75rem,6.4vw,2.75rem);color:var(--branco);margin-bottom:.3em}
.titulo em{font-style:normal;color:var(--laranja)}
.chamada{max-width:640px;margin:0 auto;color:var(--aco-suave);font-size:1.02rem}
.secao--claro{background:#F2F6FA;color:#0D2038}
.secao--claro .titulo{color:var(--noite)}
.secao--claro .chamada{color:#4A6076}
.secao--painel{background:var(--noite)}

/* ---------- Botões ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-family:var(--corpo);font-weight:700;font-size:1rem;
  padding:15px 26px;border-radius:6px;border:0;cursor:pointer;
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
  text-align:center;line-height:1.15;
}
.btn-laranja{background:var(--laranja);color:#00251D;box-shadow:0 10px 26px rgba(0,230,180,.34)}
.btn-laranja:hover{background:var(--laranja-claro);transform:translateY(-2px)}
.btn-laranja:disabled,.btn-laranja[disabled]{
  background:#31445A;color:#8DA2B8;box-shadow:none;cursor:not-allowed;transform:none;
}
.btn-laranja[disabled]:hover{background:#31445A;color:#8DA2B8;transform:none}
.btn-linha{background:transparent;color:var(--aco);border:1.5px solid var(--linha-forte)}
.btn-linha:hover{border-color:var(--laranja);color:var(--laranja-claro);background:var(--laranja-fraco)}
.btn-bloco{width:100%}

/* =====================================================================
   CABEÇALHO
   ===================================================================== */
.topo{
  position:fixed;inset:0 0 auto 0;z-index:60;
  background:linear-gradient(180deg,rgba(1,10,24,.9),rgba(1,10,24,0));
  transition:background .3s ease, box-shadow .3s ease;
  padding:12px 0;
}
.topo.fixado{background: rgba(12, 50, 124, .97);box-shadow:0 4px 22px rgba(0,0,0,.5);backdrop-filter:blur(8px)}
.topo-interno{display:flex;align-items:center;justify-content:space-between;gap:12px}
.marca{display:flex;align-items:center;gap:12px}
.marca img{height:46px;width:auto}

.menu-btn{display:inline-flex;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:9px;z-index:70}
.menu-btn span{width:25px;height:2.5px;background:var(--aco);border-radius:3px;transition:.3s}
.menu-aberto .menu-btn span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.menu-aberto .menu-btn span:nth-child(2){opacity:0}
.menu-aberto .menu-btn span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

.menu{
  position:fixed;inset:0 0 0 auto;width:min(84%,320px);
  background:var(--noite);border-left:1px solid var(--linha);
  transform:translateX(100%);transition:transform .3s ease;
  display:flex;flex-direction:column;justify-content:center;gap:2px;
  padding:80px 26px 40px;z-index:65;box-shadow:-14px 0 44px rgba(0,0,0,.6);
}
.menu-aberto .menu{transform:translateX(0)}
.menu a{
  color:var(--aco);font-weight:600;font-size:1.08rem;padding:13px 0;
  border-bottom:1px solid var(--linha);transition:color .2s;
}
.menu a:hover{color:var(--laranja-claro)}
.menu .btn{margin-top:20px;border-bottom:0}
.menu-fundo{position:fixed;inset:0;background:rgba(0,0,0,.62);opacity:0;visibility:hidden;transition:.3s;z-index:62}
.menu-aberto .menu-fundo{opacity:1;visibility:visible}

/* =====================================================================
   ABERTURA (HERO)
   ===================================================================== */
.abertura{
  position:relative;overflow:hidden;
  padding:96px 0 54px;
  background:var(--breu);
}
.abertura::before{
  content:"";position:absolute;inset:0;z-index:0;
  background:radial-gradient(circle at 80% 15%,rgba(0,169,201,.35),transparent 55%),
             linear-gradient(135deg,#00A9C9 0%,#00517F 45%,#022E52 100%);
  opacity:.9;
}
.abertura::after{
  content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,rgba(0,16,31,.82) 0%,rgba(0,16,31,.58) 45%,rgba(0,16,31,.97) 100%);
}
.abertura-interno{position:relative;z-index:2;text-align:center}

.selo-congresso{
  display:inline-block;font-family:var(--mono);font-weight:600;
  font-size:.64rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--ciano);border:1px solid rgba(0,169,201,.45);
  padding:8px 14px;border-radius:4px;margin-bottom:20px;
}
.abertura h1{
  font-size:clamp(1.32rem,5.6vw,2.5rem);color:var(--branco);
  letter-spacing:-.015em;margin-bottom:.55em;text-wrap:balance;
}
.abertura h1 br{display:none}

.marca-eix{max-width:930px;margin:0 auto 20px;filter:drop-shadow(0 10px 30px rgba(0,230,180,.28))}
.abertura-sub{font-size:clamp(.98rem,4vw,1.18rem);color:var(--aco-suave);max-width:600px;margin:0 auto 26px}
.abertura-sub strong{color:var(--aco);font-weight:600}

.ficha{
  display:grid;grid-template-columns:1fr;gap:1px;
  background:var(--linha);border:1px solid var(--linha);
  border-radius:var(--raio-sm);overflow:hidden;margin:0 auto 26px;max-width:620px;
}
.ficha div{background:rgba(6,21,42,.86);padding:14px 16px;display:flex;align-items:center;gap:12px;text-align:left}
.ficha .ic{color:var(--laranja);font-size:1.1rem;width:22px;flex:none;text-align:center}
.ficha .txt{font-size:.9rem;line-height:1.35}
.ficha .txt b{display:block;font-family:var(--mono);font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:var(--aco-fraco);font-weight:500;margin-bottom:2px}

.abertura-cta{display:flex;flex-direction:column;gap:11px;max-width:360px;margin:0 auto}

/* =====================================================================
   CARTÃO DE INSCRIÇÃO
   ===================================================================== */
.zona-form{background:var(--noite);padding:0 0 54px}
.zona-form--baixo{background:linear-gradient(180deg,var(--breu),var(--noite));padding:58px 0 62px}

.cartao-form{
  background:var(--painel);border:1px solid var(--linha);
  border-radius:var(--raio);box-shadow:var(--sombra);
  margin-top:-40px;position:relative;z-index:5;overflow:hidden;
}
.zona-form--baixo .cartao-form{margin-top:30px}
.cartao-form .cabeca{
  background:linear-gradient(135deg,#0F2743,#071729);
  border-bottom:2px solid var(--laranja);
  padding:24px 20px 20px;
}
.cartao-form .cabeca h2{color:var(--branco);font-size:1.4rem;margin-bottom:.25em}
.cartao-form .cabeca p{margin:0;color:var(--aco-suave);font-size:.92rem}
.corpo-form{padding:22px 20px 26px}

.campo{margin-bottom:14px}
.campo label{display:block;font-family:var(--mono);font-weight:600;font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--aco-suave);margin-bottom:7px}
.campo .obg{color:var(--laranja)}
.entrada,.selecao,.area{
  width:100%;font-family:var(--corpo);font-size:1rem;color:var(--aco);
  padding:13px 14px;border:1.5px solid var(--linha);border-radius:var(--raio-sm);
  background:rgba(1,10,24,.6);transition:border-color .2s, box-shadow .2s;
}
.entrada::placeholder,.area::placeholder{color:#5C748F}
.selecao{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--aco-suave) 50%),linear-gradient(135deg,var(--aco-suave) 50%,transparent 50%);background-position:calc(100% - 19px) 50%,calc(100% - 13px) 50%;background-size:6px 6px,6px 6px;background-repeat:no-repeat;padding-right:40px}
.selecao option{background:var(--painel);color:var(--aco)}
.entrada:focus,.selecao:focus,.area:focus{outline:0;border-color:var(--laranja);box-shadow:0 0 0 3px rgba(0,230,180,.2)}
.area{resize:vertical;min-height:66px}
.dupla{display:grid;grid-template-columns:1fr;gap:0}

.protocolo{
  display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;
  background:var(--laranja-fraco);border:1px dashed rgba(0,230,180,.55);
  border-radius:var(--raio-sm);padding:12px 14px;margin-bottom:18px;
}
.protocolo .rot{font-family:var(--mono);font-size:.62rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--laranja-claro)}
.protocolo .cod{font-family:var(--mono);font-weight:700;font-size:1.3rem;letter-spacing:.1em;color:var(--branco)}

.lgpd{
  background:rgba(1,10,24,.5);border:1px solid var(--linha);border-radius:var(--raio-sm);
  padding:14px;margin-bottom:14px;font-size:.78rem;line-height:1.55;color:var(--aco-suave);
  max-height:170px;overflow-y:auto;
}
.lgpd strong{color:var(--aco);display:block;font-family:var(--mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:8px}
.aceite{display:flex;flex-direction:column;gap:8px;margin-bottom:18px}
.aceite label{display:flex;align-items:flex-start;gap:10px;font-size:.88rem;color:var(--aco-suave);cursor:pointer}
.aceite input{margin-top:4px;width:17px;height:17px;accent-color:var(--laranja);flex:none}

.nota-form{font-size:.76rem;color:var(--aco-fraco);margin:12px 0 0;text-align:center}
.aviso{display:none;border-radius:var(--raio-sm);padding:13px 15px;margin-bottom:16px;font-size:.9rem;font-weight:600;line-height:1.5}
.aviso.ok{display:block;background:rgba(30,140,80,.16);color:#7FE0A8;border:1px solid rgba(60,190,120,.45)}
.aviso.erro{display:block;background:rgba(200,50,40,.14);color:#FF9C90;border:1px solid rgba(220,80,70,.45)}

/* =====================================================================
   O EVENTO — pilares
   ===================================================================== */
.texto-longo{max-width:720px;margin:30px auto 0}
.texto-longo p{color:var(--aco-suave);font-size:1.02rem}
.texto-longo .destaque{font-size:1.14rem;color:var(--aco);font-weight:500}
.frase{
  border-left:3px solid var(--laranja);padding:4px 0 4px 18px;margin:26px 0;
  font-family:var(--display);font-weight:700;font-size:1.22rem;line-height:1.3;color:var(--laranja-claro);
}

.pilares{display:grid;grid-template-columns:1fr;gap:1px;background:var(--linha);border:1px solid var(--linha);border-radius:var(--raio);overflow:hidden;margin-top:34px}
.pilar{background:var(--painel);padding:20px 18px;display:grid;grid-template-columns:auto 1fr;gap:6px 16px;align-items:center}
.pilar dt{font-family:var(--mono);font-weight:700;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--laranja);white-space:nowrap}
.pilar dd{margin:0;font-size:.94rem;color:var(--aco-suave)}

/* números */
.numeros{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:32px}
.numero{background:var(--noite);padding:22px 14px;text-align:center}
.numero .n{font-family:var(--display);font-weight:800;font-size:2.2rem;color:var(--laranja);line-height:1;letter-spacing:-.03em}
.numero .l{display:block;margin-top:6px;font-size:.8rem;color:var(--aco-suave)}

/* barra de horários da jornada */
.jornada{
  display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:26px;
}
.jornada span{
  font-family:var(--mono);font-size:.74rem;letter-spacing:.04em;
  background:var(--painel);border:1px solid var(--linha);border-radius:40px;
  padding:8px 14px;color:var(--aco-suave);
}
.jornada b{color:var(--laranja-claro);font-weight:700}

/* =====================================================================
   PROGRAMAÇÃO — trilho de 4 dias
   ===================================================================== */
.abas{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:32px}
.aba{
  background:var(--painel);border:1px solid var(--linha);border-radius:var(--raio-sm);
  padding:13px 10px;cursor:pointer;text-align:center;color:var(--aco-suave);
  font-family:var(--mono);font-size:.72rem;letter-spacing:.06em;transition:.2s;line-height:1.35;
}
.aba .dia{display:block;font-size:1.05rem;font-weight:700;color:var(--branco);letter-spacing:0}
.aba:hover{border-color:var(--linha-forte)}
.aba[aria-selected="true"]{background:var(--laranja);border-color:var(--laranja);color:#00311F}
.aba[aria-selected="true"] .dia{color:#00251D}

.painel-dia{display:none;margin-top:18px}
.painel-dia.ativo{display:block;animation:surge .35s ease}
@keyframes surge{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

.dia-capa{border:1px solid var(--linha);border-radius:var(--raio);overflow:hidden;margin-bottom:20px}
.dia-capa img{width:100%;aspect-ratio:16/9;object-fit:cover}
.dia-titulo{font-size:1.4rem;color:var(--branco);margin-bottom:.2em}
.dia-resumo{color:var(--aco-suave);font-size:.95rem;margin-bottom:20px}

.blocos{display:flex;flex-direction:column;gap:1px;background:var(--linha);border:1px solid var(--linha);border-radius:var(--raio);overflow:hidden}
.bloco{background:var(--painel);padding:16px 16px;display:grid;grid-template-columns:1fr;gap:4px;position:relative}
.bloco .hora{font-family:var(--mono);font-size:.76rem;font-weight:700;color:var(--laranja);letter-spacing:.03em}
.bloco h4{font-size:1rem;color:var(--branco);margin:0}
.bloco p{margin:0;font-size:.88rem;color:var(--aco-suave)}
.bloco--pratica{background:linear-gradient(90deg,rgba(0,230,180,.1),var(--painel) 60%)}
.bloco--pratica::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--laranja)}

.bloco-palestrantes{
  margin-top:12px;padding-top:12px;border-top:1px dashed rgba(159,201,220,.25);
  display:flex;flex-direction:column;gap:10px;
}
.palestrante-mini{display:flex;align-items:flex-start;gap:14px;flex-wrap:wrap}
.palestrante-mini img{
  width:152px;height:152px;border-radius:50%;object-fit:cover;flex-shrink:0;
  border:2px solid var(--laranja);
}
.palestrante-mini .info{display:flex;flex-direction:column;min-width:180px;flex:1}
.palestrante-mini .nome{font-weight:700;font-size:.85rem;color:var(--branco);line-height:1.3}
.palestrante-mini .cargo{
  font-family:var(--mono);font-size:.66rem;letter-spacing:.03em;color:var(--laranja);
  text-transform:uppercase;line-height:1.4;margin:2px 0 2px;
}
.palestrante-mini .mini-bio{font-size:.78rem;color:var(--aco-suave);line-height:1.4}

.etiquetas{display:flex;flex-wrap:wrap;gap:7px;margin-top:10px}
.etiqueta{
  font-family:var(--mono);font-size:.64rem;letter-spacing:.08em;text-transform:uppercase;
  background:rgba(0,169,201,.12);border:1px solid rgba(0,169,201,.35);color:#6FD0F0;
  padding:4px 9px;border-radius:4px;
}
.nota-prog{margin-top:16px;font-size:.8rem;color:var(--aco-fraco);text-align:center}

/* =====================================================================
   PALESTRANTES
   ===================================================================== */
.palestrantes{display:grid;grid-template-columns:1fr;gap:18px;margin-top:34px}
.palestrante{
  background:var(--branco);border:1px solid #DBE5EF;border-radius:var(--raio);
  overflow:hidden;box-shadow:0 6px 20px rgba(13,32,56,.09);
  display:grid;grid-template-columns:1fr;
}
.palestrante .foto{margin:0;background:#DDE6EF}
.palestrante .foto img{width:100%;aspect-ratio:1/1;object-fit:cover}
.palestrante .dados{padding:20px 18px 22px}
.palestrante h3{font-size:1.24rem;color:var(--noite);margin-bottom:.15em}
.palestrante .funcao{
  display:block;font-family:var(--mono);font-size:.68rem;font-weight:600;letter-spacing:.1em;
  text-transform:uppercase;color:var(--laranja);margin-bottom:12px;line-height:1.5;
}
.palestrante p{font-size:.93rem;color:#4A6076;margin-bottom:.8em}
.credenciais{display:flex;flex-wrap:wrap;gap:7px;margin-top:12px}
.credencial{
  display:inline-flex;align-items:center;gap:6px;font-size:.76rem;font-weight:600;
  background:#EDF3F9;border:1px solid #D6E2EE;border-radius:5px;padding:6px 10px;color:#1B3D5E;
}
.credencial i{color:var(--laranja)}

/* =====================================================================
   INVESTIMENTO — lotes
   ===================================================================== */
.lotes{display:grid;grid-template-columns:1fr;gap:14px;margin-top:32px}
.lote{
  background:var(--painel);border:1px solid var(--linha);border-radius:var(--raio);
  padding:24px 20px;text-align:center;position:relative;
}
.lote--vigente{border-color:var(--laranja);box-shadow:0 0 0 1px var(--laranja),0 14px 34px rgba(0,230,180,.16)}
.lote .fase{font-family:var(--mono);font-size:.68rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--laranja)}
.lote .preco{font-family:var(--display);font-weight:800;font-size:2.3rem;color:var(--branco);line-height:1.1;margin:8px 0 2px;letter-spacing:-.03em}
.lote .vagas{font-size:.86rem;color:var(--aco-suave)}
.lote .marcador{
  position:absolute;top:-11px;left:50%;transform:translateX(-50%);
  font-family:var(--mono);font-size:.6rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  background:var(--laranja);color:#00251D;padding:4px 12px;border-radius:20px;white-space:nowrap;
}
.nota-lotes{
  margin-top:20px;background:var(--painel);border:1px solid var(--linha);border-radius:var(--raio);
  padding:18px;text-align:center;font-size:.92rem;color:var(--aco-suave);
}
.nota-lotes b{color:var(--aco)}

/* =====================================================================
   PÚBLICO
   ===================================================================== */
.publico{display:grid;grid-template-columns:1fr;gap:16px;margin-top:32px}
.grupo{background:var(--painel);border:1px solid var(--linha);border-radius:var(--raio);padding:22px 20px}
.grupo h3{font-size:1.05rem;color:var(--laranja);font-family:var(--mono);font-weight:700;font-size:.8rem;letter-spacing:.16em;text-transform:uppercase;margin-bottom:14px}
.grupo ul{margin:0;padding:0;list-style:none}
.grupo li{position:relative;padding-left:20px;margin-bottom:10px;font-size:.94rem;color:var(--aco-suave)}
.grupo li::before{content:"";position:absolute;left:0;top:.62em;width:7px;height:7px;background:var(--laranja);border-radius:2px}

/* =====================================================================
   LOCAL
   ===================================================================== */
.infos{display:grid;grid-template-columns:1fr;gap:14px;margin-top:30px}
.info{background:var(--painel);border:1px solid var(--linha);border-radius:var(--raio);padding:20px;display:flex;gap:14px;align-items:flex-start}
.info .ic{font-size:1.2rem;flex:none;width:42px;height:42px;border-radius:8px;display:grid;place-items:center;background:var(--laranja-fraco);border:1px solid rgba(0,230,180,.35);color:var(--laranja)}
.info h4{color:var(--branco);font-size:1rem;margin-bottom:.25em}
.info p{margin:0;color:var(--aco-suave);font-size:.9rem}
.mapa{margin-top:24px;border-radius:var(--raio);overflow:hidden;border:1px solid var(--linha)}
.mapa iframe{display:block;width:100%;height:280px;border:0;filter:grayscale(.3) contrast(1.05)}

/* =====================================================================
   PARCEIROS
   ===================================================================== */
.parceiros{
  background:url("../images/fundo-logomarcas.png") center/cover no-repeat;
  padding:48px 0;border-top:3px solid var(--laranja);
}
.faixa{margin-bottom:30px;padding-bottom:26px;border-bottom:1px solid rgba(159,201,220,.2)}
.faixa:last-child{margin-bottom:0;padding-bottom:0;border-bottom:0}
.faixa h5{
  font-family:var(--mono);font-weight:600;font-size:.66rem;letter-spacing:.24em;text-transform:uppercase;
  color:var(--aco-suave);margin:0 0 18px;text-align:center;
}
.logos{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:22px 34px}
.logos img{max-height:126px;width:auto;object-fit:contain;padding:8px 14px}
.logos .grande img{max-height:160px}
.vaga-logo{
  font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;
  color:#8598AC;border:1px dashed #B9C8D8;border-radius:6px;padding:14px 20px;
}

/* =====================================================================
   RODAPÉ
   ===================================================================== */
.rodape{background:#000610;color:var(--aco-fraco);padding:40px 0 26px;border-top:1px solid var(--linha)}
.rodape-grade{display:grid;grid-template-columns:1fr;gap:26px}
.rodape h4{color:var(--branco);font-family:var(--mono);font-weight:600;font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;margin-bottom:14px}
.rodape p{font-size:.88rem;margin-bottom:.55em;color:var(--aco-suave)}
.rodape a:hover{color:var(--laranja-claro)}
.redes{display:flex;gap:10px;margin-top:14px}
.redes a{
  width:40px;height:40px;border-radius:8px;display:grid;place-items:center;
  background:var(--painel);border:1px solid var(--linha);color:var(--aco);font-size:1.02rem;transition:.2s;
}
.redes a:hover{background:var(--laranja);color:#00251D;border-color:var(--laranja)}
.rodape-fim{
  margin-top:30px;padding-top:20px;border-top:1px solid var(--linha);
  display:flex;flex-direction:column;gap:8px;font-size:.76rem;text-align:center;
}
.rodape-fim a{color:var(--laranja-claro)}

/* botão flutuante + topo */
.cta-flutuante{position:fixed;left:14px;right:14px;bottom:14px;z-index:55;transform:translateY(150%);transition:transform .32s ease}
.cta-flutuante.ver{transform:translateY(0)}
#aoTopo{
  position:fixed;right:14px;bottom:80px;z-index:54;width:44px;height:44px;border-radius:8px;
  background:var(--painel);color:var(--aco);border:1px solid var(--linha);
  display:none;place-items:center;cursor:pointer;font-size:1.05rem;
}
#aoTopo.ver{display:grid}

/* =====================================================================
   PONTOS DE QUEBRA
   ===================================================================== */
@media (min-width:560px){
  .dupla{grid-template-columns:1fr 1fr;gap:0 14px}
  .ficha{grid-template-columns:repeat(3,1fr)}
  .numeros{grid-template-columns:repeat(4,1fr)}
  .abertura-cta{flex-direction:row;justify-content:center;max-width:none}
  .abas{grid-template-columns:repeat(3,1fr)}
  .bloco{grid-template-columns:120px 1fr;gap:4px 18px;align-items:baseline}
  .bloco .hora{grid-row:span 2;padding-top:2px}
  .bloco-palestrantes{grid-column:1/-1}
}
@media (min-width:768px){
  .secao{padding:80px 0}
  .container{padding:0 24px}
  .marca img{height:54px}
  .marca-eix{max-width:920px}
  .abertura h1 br{display:inline}
  .cartao-form{margin-top:-56px}
  .corpo-form{padding:30px 28px 32px}
  .cartao-form .cabeca{padding:28px 28px 24px}
  .pilares{grid-template-columns:repeat(2,1fr)}
  .publico{grid-template-columns:1fr 1fr}
  .infos{grid-template-columns:1fr 1fr}
  .lotes{grid-template-columns:repeat(3,1fr)}
  .palestrante{grid-template-columns:210px 1fr}
  .palestrante .foto img{height:100%;aspect-ratio:auto;min-height:250px}
  .rodape-grade{grid-template-columns:1.7fr 1fr 1fr}
  .rodape-fim{flex-direction:row;justify-content:space-between;text-align:left}
  .cta-flutuante{display:none}
  .mapa iframe{height:340px}
}
@media (min-width:992px){
  .menu-btn{display:none}
  .menu{position:static;width:auto;transform:none;flex-direction:row;align-items:center;background:none;border:0;box-shadow:none;padding:0;gap:2px}
  .menu a{color:var(--aco);font-size:.9rem;padding:9px 12px;border-bottom:0;border-radius:6px}
  .menu a:hover{background:rgba(255,255,255,.07);color:var(--laranja-claro)}
  .menu .btn{margin-top:0;margin-left:10px;padding:11px 20px;font-size:.88rem}
  .menu-fundo{display:none}
  .abertura{padding:120px 0 66px}
  .zona-form .cartao-form{max-width:900px;margin-left:auto;margin-right:auto}
  .palestrantes{gap:20px}
}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}

/* revelação ao rolar */
.revela{opacity:0;transform:translateY(20px);transition:opacity .55s ease, transform .55s ease}
.revela.dentro{opacity:1;transform:none}