:root{--preto:#0b0b0a;--branco:#f3f1ec;--cinza:#8d8a84;--linha:#232320;--texto:#c9c6bf;--margem:clamp(20px,6vw,90px)}
*{box-sizing:border-box;margin:0;padding:0}
[hidden]{display:none!important}
html{background:var(--preto)}
body{background:var(--preto);color:var(--branco);font:300 17px/1.6 Jost,"Futura","Avenir Next",system-ui,sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button,input,textarea{font:inherit;color:inherit}
.rotulo{font-size:12px;font-weight:400;letter-spacing:.28em;text-transform:uppercase;color:var(--cinza)}

/* topo */
.topo{position:fixed;inset:0 0 auto;z-index:20;display:flex;align-items:center;justify-content:space-between;padding:22px clamp(18px,4vw,48px);transition:background .4s}
.topo.solido{background:rgba(11,11,10,.92)}
.marca{display:block;width:54px;height:59px;background:url(midia/logo.png) center/contain no-repeat}
.menu{display:flex;gap:clamp(18px,3vw,44px);font-size:13px;font-weight:400;letter-spacing:.22em;text-transform:uppercase}
.menu a{opacity:.85;padding-bottom:4px;border-bottom:1px solid transparent;transition:opacity .2s,border-color .2s}
.menu a:hover{opacity:1}
.menu a[aria-current]{opacity:1;border-color:var(--branco)}
.abre-menu{display:none;position:relative;z-index:2;background:none;border:0;padding:8px 0;font-size:12px;font-weight:400;letter-spacing:.24em;text-transform:uppercase;cursor:pointer}
.marca{position:relative;z-index:2}
@media(max-width:760px){
  .marca{width:40px;height:44px}
  .abre-menu{display:block}
  .menu{position:fixed;inset:0;z-index:1;flex-direction:column;justify-content:center;gap:10px;padding:0 var(--margem);background:var(--preto);font-size:clamp(36px,10vw,54px);font-weight:300;letter-spacing:0;text-transform:none;opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s}
  .menu.aberto{opacity:1;visibility:visible}
  .menu a{align-self:flex-start;opacity:1}
}

/* instagram */
.insta{padding:clamp(80px,12vh,140px) 0 0}
.insta-cab{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:end;gap:24px;padding:0 var(--margem) 36px}
.insta-cab h2{font-weight:300;font-size:clamp(30px,4vw,56px);line-height:1;margin-top:12px}
.insta-grade{display:grid;grid-template-columns:repeat(6,1fr);gap:5px}
.insta-post{display:block;aspect-ratio:1}
@media(max-width:900px){.insta-grade{grid-template-columns:repeat(3,1fr)}}

/* botões */
.botoes{display:flex;flex-wrap:wrap;gap:14px}
.botao{display:inline-flex;align-items:center;gap:12px;padding:17px 30px;border:1px solid var(--branco);background:transparent;font-size:13px;font-weight:400;letter-spacing:.22em;text-transform:uppercase;cursor:pointer;transition:background .25s,color .25s}
.botao:hover,.botao.cheio{background:var(--branco);color:var(--preto)}
.botao.cheio:hover{background:transparent;color:var(--branco)}

/* fotos em preto e branco que ganham cor no mouse */
.pb{position:relative;overflow:hidden;background:#151513;cursor:pointer;margin:0}
.pb img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.05) brightness(.9);transform:scale(1.001);opacity:0;transition:filter .6s ease,transform 1.2s cubic-bezier(.2,.7,.2,1),opacity .7s ease}
html:not(.js) .pb img{opacity:1}
.pb img.veio{opacity:1}
.pb figcaption{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:20px;opacity:0;transition:opacity .45s;background:linear-gradient(to top,rgba(0,0,0,.35),rgba(0,0,0,0) 60%)}
.pb figcaption b{font-weight:500;font-size:clamp(22px,2.6vw,40px);letter-spacing:.06em;text-transform:uppercase;line-height:1.05;text-shadow:0 2px 20px rgba(0,0,0,.4)}
.pb figcaption small{margin-top:10px;font-size:12px;letter-spacing:.28em;text-transform:uppercase;text-shadow:0 1px 10px rgba(0,0,0,.5)}
.pb:hover img,.pb:focus-visible img,.pb.cor img{filter:none;transform:scale(1.04)}
.pb:hover figcaption,.pb:focus-visible figcaption,.pb.cor figcaption{opacity:1}
.pb:focus-visible{outline:1px solid var(--branco);outline-offset:-6px}

/* rodapé */
.rodape{display:grid;grid-template-columns:auto 1fr 1fr 1fr;gap:40px;padding:70px var(--margem) 50px;border-top:1px solid var(--linha);font-size:15px;color:var(--texto)}
.rodape .marca{width:70px;height:77px}
.rodape .rotulo{margin-bottom:10px}
.rodape a:hover{color:var(--branco)}
@media(max-width:760px){.rodape{grid-template-columns:1fr 1fr}}

/* ampliar foto */
.caixa{position:fixed;inset:0;z-index:40;background:rgba(8,8,7,.97);display:grid;place-items:center;padding:60px 20px}
.caixa img{max-height:calc(100vh - 140px);width:auto;object-fit:contain}
.caixa p{position:absolute;left:0;right:0;bottom:22px;text-align:center}
.caixa button{all:unset;position:absolute;cursor:pointer;font-size:13px;letter-spacing:.24em;text-transform:uppercase;padding:14px}
.caixa .fechar{top:14px;right:18px}
.caixa .ant{left:10px;top:50%}
.caixa .prox{right:10px;top:50%}

@media (prefers-reduced-motion:reduce){.pb img{transition:none;opacity:1}}

/* balão flutuante do WhatsApp — osso e preto, para não destoar do site */
.zap{position:fixed;right:clamp(16px,3vw,28px);bottom:clamp(16px,3vw,28px);z-index:15;
  display:inline-flex;align-items:center;gap:0;height:56px;padding:0 16px;border-radius:100px;
  background:var(--branco);color:var(--preto);text-decoration:none;
  box-shadow:0 12px 34px -10px rgba(0,0,0,.75);
  transition:gap .35s cubic-bezier(.2,.7,.2,1),padding .35s,background .25s,transform .3s}
.zap svg{width:26px;height:26px;flex:none;fill:currentColor}
.zap span{max-width:0;overflow:hidden;white-space:nowrap;font-size:12px;font-weight:400;letter-spacing:.2em;text-transform:uppercase;
  transition:max-width .45s cubic-bezier(.2,.7,.2,1)}
@media(hover:hover){
  .zap:hover{gap:12px;padding-right:22px;transform:translateY(-2px)}
  .zap:hover span{max-width:240px}
}
.zap:focus-visible{outline:2px solid var(--branco);outline-offset:4px}
@media(max-width:640px){.zap{height:52px;padding:0 13px}.zap svg{width:24px;height:24px}}
@media (prefers-reduced-motion:reduce){.zap,.zap span{transition:none}}