:root{
  --bg:#fff; --ink:#4A4844; --muted:#8A857E; --line:#E3E0DB;
  --gut:clamp(22px,5vw,70px); --max:1350px;
  --serif:"Jost",system-ui,sans-serif;   /* ponytail: tudo sans; o nome ficou por compatibilidade das regras */
  --sans:"Jost",system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;overflow-x:hidden;background:var(--bg);color:var(--ink);font-family:var(--sans);font-weight:300;font-size:13px;line-height:1.95;letter-spacing:.055em}
img{display:block;max-width:100%}
a{color:inherit}
.wrap{padding-inline:var(--gut);max-width:var(--max);margin-inline:auto}
h1,h2,h3{margin:0;font-family:var(--serif);font-weight:300;letter-spacing:.01em;line-height:1.15}
.nav-t{font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;line-height:1}
.center{text-align:center}

/* ---- topo sobre a imagem ---- */
header{position:absolute;inset:0 0 auto;z-index:30;padding:clamp(10px,1.4vw,16px) var(--gut);
  display:flex;align-items:center;justify-content:space-between;gap:24px;color:#fff;
  text-shadow:0 1px 14px rgba(0,0,0,.28);transition:background .3s,color .3s,box-shadow .3s}
header.stuck{position:fixed;background:rgba(255,255,255,.94);backdrop-filter:blur(8px);color:var(--ink);text-shadow:none;box-shadow:0 1px 0 var(--line);padding-block:8px}
.mark{display:block;line-height:0}
.mark img{width:clamp(78px,8vw,104px);filter:drop-shadow(0 1px 10px rgba(0,0,0,.3));transition:filter .3s}
/* ponytail: a logo é branca; no header branco ela inverte em vez de carregar um segundo arquivo */
header.stuck .mark img{filter:invert(1)}
/* ponytail: sem pílula — só o texto branco, com sombra para ler sobre qualquer obra */
header nav{display:flex;gap:clamp(16px,2.2vw,30px)}
header nav a{text-decoration:none;opacity:.95;text-shadow:0 1px 12px rgba(0,0,0,.45)}
header nav a:hover{opacity:.6}
header.stuck nav a{text-shadow:none}
#btn-menu{display:none;background:none;border:0;color:inherit;cursor:pointer;
  font-family:inherit;font-size:11px;font-weight:400;letter-spacing:.2em;text-transform:uppercase;
  padding:12px 2px;min-height:44px;text-shadow:0 1px 12px rgba(0,0,0,.55)}
header.stuck #btn-menu{text-shadow:none}
/* ---- mobile: menu em painel ---- */
@media(max-width:820px){
  #btn-menu{display:block}
  header nav{position:absolute;top:100%;right:var(--gut);flex-direction:column;align-items:flex-end;gap:0;
    background:#fff;color:var(--ink);padding:6px 20px;box-shadow:0 10px 40px rgba(0,0,0,.14);
    opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .25s,transform .25s,visibility .25s}
  header nav a{display:block;padding:13px 0;min-height:44px;text-shadow:none}
  header.aberto nav{opacity:1;visibility:visible;transform:none}
}

/* ---- hero ---- */
/* ponytail: proporção da tela — largura cheia, altura da viewport */
.hero{position:relative;width:100%;height:84vh;height:84svh;overflow:hidden;background:#EDEAE5}
.hero > img{width:100%;height:100%;object-fit:cover}
/* ---- overlay de boas-vindas ---- */
.boas{position:absolute;inset:0;z-index:5;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:clamp(22px,4vh,46px);text-align:center;padding-inline:var(--gut);color:#fff;
  background:rgba(30,28,26,.55);pointer-events:none;
  animation:sai 1.4s ease 5s forwards}
.boas .b1{margin:0;font-weight:200;font-size:clamp(28px,5.2vw,66px);line-height:1.1;
  letter-spacing:.16em;text-transform:uppercase;text-indent:.16em;
  opacity:0;animation:entra 2.2s cubic-bezier(.22,1,.36,1) .5s forwards}
.boas .b3{width:clamp(110px,13vw,170px);height:auto;display:block;opacity:0;animation:entra 2s cubic-bezier(.22,1,.36,1) 2.1s forwards}
@keyframes entra{from{opacity:0;transform:translateY(16px);filter:blur(6px)}
  to{opacity:1;transform:none;filter:none}}
@keyframes sai{to{opacity:0;visibility:hidden}}
/* header e seta só entram quando o overlay termina */
header,.desca{opacity:0;animation:surge 1.2s ease 5.4s forwards}
@media(prefers-reduced-motion:reduce){
  .boas{animation-delay:3s}.boas .b1,.boas .b3{animation:none;opacity:1}
  header,.desca{animation:none;opacity:1}}
@keyframes surge{to{opacity:1}}

.desca{position:absolute;left:50%;bottom:clamp(20px,3.5vh,40px);transform:translateX(-50%);z-index:2;
  display:flex;flex-direction:column;align-items:center;gap:10px;color:#fff;text-decoration:none;
  text-shadow:0 1px 10px rgba(0,0,0,.45)}
.desca svg{width:11px;height:24px;animation:desce 2.4s ease-in-out infinite}
@keyframes desce{0%,100%{transform:translateY(0);opacity:.75}50%{transform:translateY(7px);opacity:1}}
@media(prefers-reduced-motion:reduce){.desca svg{animation:none}}
.hero::before{content:"";position:absolute;inset:auto 0 0;height:180px;background:linear-gradient(transparent,rgba(0,0,0,.3));pointer-events:none;z-index:1}
.hero::after{content:"";position:absolute;inset:0 0 auto;height:200px;background:linear-gradient(rgba(0,0,0,.3),transparent);pointer-events:none}

/* ---- sobre ---- */
.sobre{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,7vw,110px);
  align-items:center;padding-block:clamp(60px,11vw,140px);max-width:1180px;margin-inline:auto}
.sobre figure{margin:0;justify-self:end;max-width:420px;width:100%}
.sobre img{width:100%;aspect-ratio:2/3;object-fit:cover}
.sobre h2{font-size:clamp(28px,4vw,42px);margin-bottom:22px}
.sobre p{margin:0 0 16px;max-width:42ch;color:#4A4741}
.sobre .mais{display:flex;align-items:center;gap:clamp(20px,4vw,52px);margin-top:clamp(26px,4vw,46px)}
.sobre .mais hr{flex:1;border:0;border-top:1px solid var(--line);margin:0;max-width:170px}
.sobre .mais a{text-decoration:none;white-space:nowrap}
.sobre .mais a:hover{color:var(--muted)}
@media(max-width:860px){.sobre{grid-template-columns:1fr}.sobre figure{justify-self:start;max-width:320px}}

.secao-t{margin:0 0 clamp(26px,4vw,54px);padding-inline:var(--gut);color:var(--ink);
  font-weight:300;font-size:clamp(28px,5vw,64px);line-height:1.04;letter-spacing:-.01em;text-transform:uppercase}

/* ---- home: preview de cada coleção ---- */
#obras{display:grid;gap:clamp(60px,9vw,130px);padding-top:clamp(10px,2vw,24px);padding-bottom:clamp(70px,11vw,150px)}
.prev{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(26px,5vw,70px);align-items:center;
  padding-inline:var(--gut);max-width:var(--max);margin-inline:auto}
.prev:nth-child(even) .prev-img{order:2}
.prev-img{display:block;overflow:hidden;background:#EDEAE5}
.prev-img img{width:100%;aspect-ratio:1/1;object-fit:cover;transition:transform 1.1s ease}
.prev-img:hover img{transform:scale(1.04)}
.prev-txt p.nav-t{color:var(--muted);margin:0 0 14px}
.prev-txt h3{font-size:clamp(26px,4vw,52px);line-height:1.06;text-transform:uppercase;margin-bottom:16px}
.prev-resumo{margin:0 0 28px;max-width:40ch;color:#5C594F;line-height:1.8}
@media(max-width:820px){
  .prev{grid-template-columns:1fr;gap:20px}
  .prev:nth-child(even) .prev-img{order:0}
  .prev-txt .btn{width:100%;text-align:center}
  .prev-txt .acoes .btn{margin-bottom:10px}
}

/* ---- página da coleção: obra inteira, proporção original ---- */
body.pagina-colecao header{animation:none;opacity:1;position:fixed}
.colecao{padding-top:clamp(92px,12vh,130px);padding-bottom:clamp(60px,10vw,120px)}
.voltar{display:inline-flex;align-items:center;gap:8px;background:none;border:0;padding:12px 0;cursor:pointer;
  font:inherit;font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.col-sub{color:var(--muted);margin:14px 0 10px}
.colecao h1{font-size:clamp(30px,6vw,76px);line-height:1.04;text-transform:uppercase;margin-bottom:14px}
.col-resumo{max-width:54ch;color:var(--ink);font-size:clamp(15px,1.6vw,19px);line-height:1.7;margin:0 0 18px}
.col-historia{max-width:58ch;color:#5C594F;margin:0 0 14px}
.col-historia:last-of-type{margin-bottom:26px}
.colecao .acoes{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:clamp(30px,4vw,50px)}
.grade{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2.2vw,30px);align-items:start}
.grade .obra{display:block;width:100%;margin:0;padding:0;border:0;background:none;text-align:left}
.grade .obra img{width:100%;height:auto;transition:opacity .4s}
.grade .obra:hover img{opacity:.88}
.grade .obra span{display:block;padding:10px 2px 0;color:var(--muted);
  font-size:10.5px;letter-spacing:.14em;text-transform:uppercase}
@media(max-width:900px){.grade{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.grade{grid-template-columns:1fr}}

/* ---- faixa larga ---- */
/* ponytail: proporção da própria imagem = nada de crop extra do navegador */
.faixa{position:relative;aspect-ratio:1600/838;max-height:76vh;overflow:hidden;margin-bottom:clamp(60px,10vw,120px)}
.faixa img{width:100%;height:100%;object-fit:cover}

/* ---- exposições ---- */
.expos{max-width:860px;margin-inline:auto;padding-bottom:clamp(60px,10vw,120px)}
.expos h2{font-size:clamp(26px,3.6vw,38px);margin-bottom:clamp(24px,4vw,40px)}
.expo{display:grid;grid-template-columns:1fr 2fr 1fr;gap:20px;padding-block:20px;border-top:1px solid var(--line)}
.expo:last-child{border-bottom:1px solid var(--line)}
.expo .t{font-family:var(--serif);font-size:21px}
@media(max-width:700px){.expo{grid-template-columns:1fr;gap:2px;text-align:left}}

/* ---- loja ---- */
.loja{padding-block:clamp(60px,10vw,120px);border-top:1px solid var(--line)}
.loja h2{font-size:clamp(26px,3.8vw,40px);max-width:18ch;margin-inline:auto;margin-bottom:18px}
.loja p{max-width:48ch;margin:0 auto 32px;color:var(--muted)}
.center-acoes{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.btn{display:inline-block;border:1px solid var(--ink);padding:14px 36px;text-decoration:none;
  font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;transition:background .3s,color .3s}
.btn:hover{background:var(--ink);color:#fff}

/* ---- contato ---- */
.contato{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,7vw,110px);
  padding-block:clamp(60px,10vw,120px);border-top:1px solid var(--line);max-width:1180px;margin-inline:auto}
.contato h2{font-size:clamp(26px,3.8vw,40px);margin-bottom:18px}
.contato .canais{display:grid;gap:8px;margin-top:26px}
.contato .canais a{text-decoration:none;width:fit-content;border-bottom:1px solid var(--line)}
.contato .canais a:hover{border-color:var(--ink)}
@media(max-width:860px){.contato{grid-template-columns:1fr}}
form{display:grid;gap:22px}
.field{display:grid;gap:6px}
.field span{font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
input,select,textarea{font:inherit;letter-spacing:inherit;color:inherit;background:transparent;border:0;border-bottom:1px solid var(--line);padding:8px 0;border-radius:0}
select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 9px) 17px,calc(100% - 4px) 17px;background-size:5px 5px;background-repeat:no-repeat}
textarea{resize:vertical;min-height:80px}
input:focus,select:focus,textarea:focus{outline:0;border-bottom-color:var(--ink)}
button[type=submit]{justify-self:start;cursor:pointer;background:transparent;color:var(--ink);border:1px solid var(--ink);
  padding:14px 36px;font:inherit;font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;transition:background .3s,color .3s}
button[type=submit]:hover{background:var(--ink);color:#fff}
button[type=submit][disabled]{opacity:.45;cursor:wait}
.msg{min-height:1.9em;margin:0;font-size:12px}
.msg.err{color:#9B2C1F}

/* ---- lightbox ---- */
dialog{border:0;padding:0;background:#fff;color:var(--ink);max-width:min(1080px,94vw);width:100%}
dialog::backdrop{background:rgba(255,255,255,.96)}
.lb{display:grid;grid-template-columns:3fr 2fr;gap:clamp(22px,4vw,54px);padding:clamp(20px,3.4vw,44px)}
.lb img{width:100%;max-height:74vh;object-fit:contain}
.lb h3{font-size:clamp(24px,3.2vw,34px);margin-bottom:18px}
.lb>div{max-height:74vh;overflow:auto}
#lb-texto{margin:0 0 24px;color:#4A4741;max-width:46ch}
.lb dl{display:grid;grid-template-columns:auto 1fr;gap:9px 22px;margin:0 0 30px;font-size:12px}
.lb dt{color:var(--muted);font-size:10.5px;letter-spacing:.17em;text-transform:uppercase;padding-top:2px}
.lb dd{margin:0}
.lb .acoes{display:flex;flex-wrap:wrap;gap:12px}
.lb .fechar{position:absolute;top:16px;right:20px;background:none;border:0;font-size:20px;line-height:1;color:var(--muted);cursor:pointer}
@media(max-width:800px){.lb{grid-template-columns:1fr}}

footer{padding-block:30px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--muted)}

.reveal{opacity:0;transform:translateY(16px);transition:opacity 1s ease,transform 1s ease}
.reveal.in{opacity:1;transform:none}
@media(max-width:700px){
  /* 16px evita o zoom automático do iOS ao focar um campo */
  input,select,textarea{font-size:16px;padding:12px 0}
  .btn{display:block;width:100%;text-align:center;padding:16px 20px}
  .center-acoes{display:grid;gap:10px}
  .lb .acoes{display:grid;gap:10px}
  .lb .fechar{top:8px;right:8px;width:44px;height:44px}
  .contato .canais a{display:block;padding:9px 0}
  /* sem hover no toque: legenda e véu sempre visíveis, com fundo para ler */
  .card figcaption{font-size:14px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}}

/* ---- botão extra do preview (coleção à venda) ---- */
.prev-txt .acoes{display:flex;flex-wrap:wrap;gap:12px}
.btn.cheio{background:var(--ink);color:#fff}
.btn.cheio:hover{background:#2F2D29}

/* ---- página de coleções ---- */
.topo-pagina{padding-top:clamp(92px,12vh,130px);padding-bottom:clamp(60px,10vw,120px)}
.cabeca{display:grid;grid-template-columns:1fr 1fr;gap:clamp(20px,4vw,60px);align-items:end;
  padding-bottom:clamp(30px,5vw,60px);border-bottom:1px solid var(--line)}
.cabeca h1{font-size:clamp(40px,8vw,104px);line-height:.98;letter-spacing:-.02em}
.selo{color:var(--muted);margin:0 0 12px}
.cabeca-txt{margin:0;max-width:42ch;color:#5C594F;justify-self:end}

/* ---- obras dentro da coleção ---- */
.grade .obra{margin:0;display:block}
.grade .obra figcaption{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:10px 2px 0}
.grade .obra .t{color:var(--muted);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase}

/* ---- sentido da coleção: fase, canção, versículo ---- */
.sentido{display:grid;gap:clamp(16px,2.2vw,26px);margin:clamp(26px,4vw,44px) 0 clamp(30px,4vw,50px);
  padding-block:clamp(22px,3vw,34px);border-block:1px solid var(--line);max-width:62ch}
.sentido dt{color:var(--muted);font-size:10px;letter-spacing:.22em;text-transform:uppercase;margin-bottom:8px}
.sentido dd{margin:0;font-size:clamp(15px,1.6vw,19px);line-height:1.7;font-weight:300}
.sentido cite{display:block;margin-top:8px;font-style:normal;color:var(--muted);
  font-size:10.5px;letter-spacing:.16em;text-transform:uppercase}

/* ---- cartões de coleção: imersivo, a obra ocupa o cartão ---- */
.cartoes{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(10px,1.4vw,20px);
  margin-top:clamp(28px,4vw,52px)}
.cartao{position:relative;display:block;overflow:hidden;text-decoration:none;color:#fff;
  background:#1E1C1A;min-height:clamp(320px,42vw,560px)}
.cartao.largo{grid-column:span 2;min-height:clamp(340px,38vw,620px)}
.cartao-img{position:absolute;inset:0}
.cartao-img img{width:100%;height:100%;object-fit:cover;
  transition:transform 1.2s cubic-bezier(.22,1,.36,1),filter .6s}
.cartao::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(0,0,0,.08) 0%,rgba(0,0,0,.12) 42%,rgba(0,0,0,.78) 100%)}
.cartao:hover .cartao-img img{transform:scale(1.05)}
.cartao-txt{position:absolute;inset:auto 0 0;z-index:2;display:grid;
  padding:clamp(20px,2.6vw,38px);text-shadow:0 1px 16px rgba(0,0,0,.5)}
.cartao-sub{color:rgba(255,255,255,.78);margin-bottom:10px}
.cartao-nome{font-size:clamp(24px,3.6vw,54px);font-weight:300;line-height:1.04;
  letter-spacing:-.005em;text-transform:uppercase}
.cartao-resumo{max-width:46ch;margin-top:12px;color:rgba(255,255,255,.88);line-height:1.7;
  font-size:clamp(13px,1.2vw,15px)}
.cartao-cta{margin-top:18px;color:#fff;opacity:.85;
  transform:translateY(4px);transition:opacity .4s,transform .4s}
.cartao:hover .cartao-cta{opacity:1;transform:none}
.cartao:focus-visible{outline:2px solid var(--ink);outline-offset:3px}
@media(prefers-reduced-motion:reduce){.cartao-img img,.cartao-cta{transition:none}}

@media(max-width:820px){
  .cabeca{grid-template-columns:1fr}
  .cabeca-txt{justify-self:start}
  .cartoes{grid-template-columns:1fr;gap:12px}
  .cartao,.cartao.largo{grid-column:auto;min-height:0;aspect-ratio:4/5}
  .cartao-resumo{font-size:13.5px;max-width:40ch}
}

/* ---- próxima coleção: o que faz percorrer o acervo inteiro ---- */
.proxima{position:relative;display:block;overflow:hidden;text-decoration:none;color:#fff;background:#1E1C1A;
  margin-top:clamp(46px,7vw,96px);min-height:clamp(220px,26vw,340px)}
.prox-img{position:absolute;inset:0}
.prox-img img{width:100%;height:100%;object-fit:cover;opacity:.72;
  transition:transform 1.2s cubic-bezier(.22,1,.36,1),opacity .5s}
.proxima:hover .prox-img img{transform:scale(1.05);opacity:.85}
.proxima::after{content:"";position:absolute;inset:0;background:rgba(20,18,16,.42)}
.prox-txt{position:absolute;inset:0;z-index:2;display:grid;align-content:center;justify-items:center;
  text-align:center;padding:clamp(20px,3vw,40px);text-shadow:0 1px 16px rgba(0,0,0,.55)}
.prox-txt .nav-t{color:rgba(255,255,255,.82)}
.prox-nome{font-size:clamp(26px,4.4vw,58px);font-weight:300;line-height:1.05;
  text-transform:uppercase;margin:12px 0 14px}
.prox-cta{opacity:.9}
@media(prefers-reduced-motion:reduce){.prox-img img{transition:none}}

.sobre em{font-style:italic}