/* Loja CASACA. Só var(--...) dos tokens. */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--fundo);color:var(--texto);font-family:var(--f-texto);font-size:17px;line-height:1.55}
img{display:block;max-width:100%;height:auto}
button{font:inherit;color:inherit;cursor:pointer}
h1,h2,h3{text-wrap:balance;font-family:var(--f-titulo);font-weight:400;text-transform:var(--caixa-titulo);line-height:1.02;letter-spacing:.005em;margin:0 0 .4em}
h1{font-size:clamp(44px,8vw,96px)}
h2{font-size:clamp(34px,5vw,58px)}
h3{font-size:26px}
p{margin:0 0 1em;text-wrap:pretty}
a{color:inherit}
:focus-visible{outline:2px solid var(--texto);outline-offset:3px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter)}
.estreito{max-width:var(--estreito)}
.centro{text-align:center;margin-left:auto;margin-right:auto}
.secao{padding:var(--secao) 0}
.sobre{font-family:var(--f-mono);font-size:13px;letter-spacing:.16em;text-transform:uppercase;color:var(--texto2);margin-bottom:12px}
.cab-secao{margin-bottom:40px}
.pendente{background:var(--fundo2);font-family:var(--f-mono);font-size:13px;padding:1px 6px}

/* botões */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 30px;border:2px solid var(--acao);border-radius:var(--raio);background:var(--acao);color:var(--texto-acao);font-weight:700;font-size:16px;letter-spacing:.06em;text-transform:uppercase;text-decoration:none;transition:transform .2s var(--ease),background .2s}
.btn:hover{transform:translateY(-2px);background:var(--acao2)}
.btn-claro{background:var(--card);color:var(--texto);border-color:var(--card)}
.btn-claro:hover{background:var(--fundo2)}
.btn-cheio{width:100%}
.btn-texto{background:none;border:0;text-decoration:underline;font-size:15px;padding:12px;width:100%}
.seguranca{font-size:14px;color:var(--texto2);margin:12px 0 0}

/* topo */
.topo{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--fundo) 92%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--borda)}
.topo-in{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}
.marca{display:inline-flex;align-items:center;text-decoration:none;margin:0}
.marca img{height:40px;width:auto}
.topo-nav{display:flex;gap:28px;font-size:15px;font-weight:600}
.topo-nav a{text-decoration:none}
.topo-nav a:hover{text-decoration:underline}
.btn-sacola{display:inline-flex;align-items:center;gap:8px;background:none;border:1.5px solid var(--texto);border-radius:var(--raio);padding:8px 14px;font-weight:600;font-size:15px}
.sacola-qtd{display:inline-grid;place-items:center;min-width:22px;height:22px;border-radius:var(--pilula);background:var(--acao);color:var(--texto-acao);font-size:12px;font-weight:700;padding:0 6px}

/* hero: foto em tela cheia, texto no centro */
.hero{position:relative;min-height:calc(100svh - 64px);display:grid;place-items:center;overflow:hidden;background:#000;color:#fff}
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 35%}
.hero::after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at center,rgba(0,0,0,.55) 0%,rgba(0,0,0,.35) 55%,rgba(0,0,0,.6) 100%)}
.hero-txt{position:relative;z-index:1;max-width:860px;padding:48px var(--gutter);text-align:center}
.hero-txt h1{font-size:clamp(36px,4.4vw,58px);color:#fff}
.hero-txt .seguranca{color:rgba(255,255,255,.8);margin-top:16px}
.hero-sub{font-size:clamp(17px,2vw,21px);max-width:560px;margin:0 auto 28px;color:rgba(255,255,255,.9)}

/* problema */
.problema p{font-size:19px;color:var(--texto2)}
.problema p:last-child{color:var(--texto)}

/* coleção */
.colecao{background:var(--card)}
.filtros{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-bottom:32px}
.filtro{background:none;border:1.5px solid var(--borda);border-radius:var(--pilula);padding:9px 18px;font-size:15px;font-weight:600}
.filtro.ativo{background:var(--acao);border-color:var(--acao);color:var(--texto-acao)}
.grade{display:grid;grid-template-columns:repeat(4,1fr);gap:28px 20px}
.card{text-align:left;background:none;border:0;padding:0;display:flex;flex-direction:column}
.card-img{aspect-ratio:1;background:var(--fundo2);overflow:hidden;border-radius:var(--raio)}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.card:hover .card-img img{transform:scale(1.04)}
.card-tag{position:absolute;margin:10px;background:var(--acao);color:var(--texto-acao);font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;padding:4px 8px}
.card-img{position:relative}
.card-base{font-family:var(--f-mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--texto2);margin:14px 0 4px}
.card-nome{font-family:var(--f-titulo);font-size:24px;text-transform:uppercase;line-height:1.1;margin:0 0 4px}
.card-linha{font-size:14px;color:var(--texto2);margin:0 0 8px}
.card-preco{font-weight:700;margin:0}
.card[hidden]{display:none}

/* histórias: linha do tempo */
.historias{background:var(--acao);color:var(--texto-acao)}
.marcos{list-style:none;margin:0;padding:0;border-top:1px solid rgba(255,255,255,.16)}
.marco{display:grid;grid-template-columns:1.15fr 1fr 220px;align-items:center;gap:40px;padding:44px 0;border-bottom:1px solid rgba(255,255,255,.16)}
.marco-ano{position:relative;margin:0;font-family:var(--f-titulo);font-size:clamp(96px,13vw,180px);line-height:.85;letter-spacing:-.01em}
.ano-contorno{color:transparent;-webkit-text-stroke:1.5px rgba(255,255,255,.55)}
.ano-cheio{position:absolute;left:0;top:0;color:#fff;clip-path:inset(0 0 0 0)}
.marco-dia{font-family:var(--f-mono);font-size:14px;letter-spacing:.14em;color:rgba(255,255,255,.6);margin:0 0 10px;font-variant-numeric:tabular-nums}
.marco-txt h3{font-size:clamp(26px,2.6vw,34px);margin-bottom:10px}
.marco-txt p:not(.marco-dia){color:rgba(255,255,255,.8);margin:0 0 18px}
.marco-img{display:block;padding:0;border:0;background:none;aspect-ratio:1;overflow:hidden;border-radius:var(--raio)}
.marco-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.marco-img:hover img{transform:scale(1.06)}
.link-produto{background:none;border:0;border-bottom:1.5px solid currentColor;padding:4px 0;font-weight:700;letter-spacing:.04em;color:var(--texto-acao)}
@media (max-width:900px){
  .marco{grid-template-columns:1fr 140px;gap:20px 24px;padding:36px 0}
  .marco-ano{grid-column:1/-1}
  .marco-img{grid-row:2;grid-column:2}
}
@media (max-width:520px){
  .marco{grid-template-columns:1fr}
  .marco-img{grid-row:auto;grid-column:auto;width:100%}
}

/* numerada */
.num-in{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.num-in img{border-radius:var(--raio);width:100%;aspect-ratio:4/5;object-fit:cover}
.lista-check{list-style:none;padding:0;margin:0 0 28px}
.lista-check li{padding:10px 0 10px 28px;border-bottom:1px solid var(--borda);position:relative}
.lista-check li::before{content:"";position:absolute;left:4px;top:19px;width:10px;height:5px;border-left:2px solid var(--texto);border-bottom:2px solid var(--texto);transform:rotate(-45deg)}

/* como funciona */
.como{background:var(--fundo2)}
.passos{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.passos li{background:var(--card);padding:32px 28px;border-radius:var(--raio)}
.passo-n{display:inline-grid;place-items:center;width:40px;height:40px;border-radius:var(--pilula);background:var(--acao);color:var(--texto-acao);font-weight:700;margin-bottom:16px}
.passos p{color:var(--texto2);margin:0}

/* faq */
.faq details{border-bottom:1px solid var(--borda);padding:4px 0}
.faq summary{cursor:pointer;font-weight:700;font-size:18px;padding:18px 32px 18px 0;list-style:none;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:14px;font-size:24px;font-weight:400}
.faq details[open] summary::after{content:"−"}
.faq details p{color:var(--texto2);padding-bottom:12px}

/* cta final */
.cta-final{background:var(--acao);color:var(--texto-acao)}
.cta-final .seguranca{color:rgba(255,255,255,.75)}
.rodape{padding:40px 0 120px;font-size:14px;color:var(--texto2)}
.rodape .marca img{height:44px;margin:0 auto 10px}

/* barra sacola celular */
.barra-sacola{position:fixed;left:12px;right:12px;bottom:max(12px,env(safe-area-inset-bottom));z-index:30;display:flex;justify-content:space-between;align-items:center;min-height:56px;padding:0 20px;border:0;border-radius:var(--raio);background:var(--acao);color:var(--texto-acao);font-size:16px;box-shadow:0 8px 30px rgba(0,0,0,.25)}
.barra-sacola[hidden]{display:none}

/* modal produto */
dialog{border:0;padding:0;color:var(--texto);background:var(--card)}
dialog::backdrop{background:rgba(0,0,0,.6)}
.modal{max-width:none;width:min(980px,calc(100vw - 24px));max-height:calc(100svh - 24px);border-radius:var(--raio-g);overflow:auto}
.modal-fechar-f{position:sticky;top:0;height:0;z-index:2;display:flex;justify-content:flex-end}
.fechar{width:44px;height:44px;margin:8px;border:0;border-radius:var(--pilula);background:var(--card);font-size:26px;line-height:1}
.mp{display:grid;grid-template-columns:1.1fr 1fr}
.mp-img{width:100%;aspect-ratio:1;object-fit:cover;background:var(--fundo2)}
.mp-info{padding:40px 32px 32px}
.mp-info h2{font-size:clamp(34px,4vw,48px)}
.mp-preco{font-size:22px;font-weight:700}
.mp-hist{color:var(--texto2)}
.opcao{margin:20px 0}
.opcao-rot{display:block;font-weight:700;font-size:14px;letter-spacing:.06em;text-transform:uppercase;margin:0 0 10px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{min-width:52px;min-height:44px;padding:0 14px;background:var(--card);border:1.5px solid var(--borda);border-radius:var(--raio);font-weight:600}
.chip[aria-pressed="true"]{background:var(--acao);border-color:var(--acao);color:var(--texto-acao)}
select,input{width:100%;min-height:48px;padding:0 14px;font:inherit;font-size:16px;border:1.5px solid var(--borda);border-radius:var(--raio);background:var(--card);color:var(--texto)}
.aviso-erro{color:var(--erro);font-weight:600;font-size:15px}

/* gaveta sacola */
.gaveta{margin:0 0 0 auto;max-width:100vw;height:100svh;max-height:100svh;width:min(440px,100vw);display:none;flex-direction:column}
.gaveta[open]{display:flex}
.gaveta-cab{display:flex;justify-content:space-between;align-items:center;padding:12px 12px 12px 24px;border-bottom:1px solid var(--borda)}
.gaveta-cab h2{font-size:28px;margin:0}
.gaveta-corpo{flex:1;overflow:auto;padding:20px 24px}
.gaveta-corpo[hidden]{display:none}
.gaveta-pe{padding:20px 24px max(20px,env(safe-area-inset-bottom));border-top:1px solid var(--borda)}
.total{display:flex;justify-content:space-between;font-size:18px;margin:0}
.itens{list-style:none;padding:0;margin:0}
.item{display:grid;grid-template-columns:76px 1fr auto;gap:14px;padding:14px 0;border-bottom:1px solid var(--borda);align-items:start}
.item img{border-radius:var(--raio-p);background:var(--fundo2);aspect-ratio:1;object-fit:cover}
.item-nome{font-weight:700;margin:0}
.item-det{font-size:14px;color:var(--texto2);margin:2px 0 8px}
.qtd{display:inline-flex;align-items:center;border:1.5px solid var(--borda);border-radius:var(--raio)}
.qtd button{width:36px;height:36px;background:none;border:0;font-size:18px}
.qtd span{min-width:24px;text-align:center;font-weight:600}
.item-preco{font-weight:700;margin:0}
.remover{background:none;border:0;font-size:13px;text-decoration:underline;color:var(--texto2);padding:6px 0}
.vazia{color:var(--texto2);text-align:center;padding:40px 0}
.reserva label{display:block;font-weight:600;font-size:14px;margin-bottom:14px}
.reserva input{margin-top:6px}
.reserva-txt{color:var(--texto2)}
.pote{position:absolute;left:-9999px;width:1px;height:1px}
.feito{text-align:center;padding-top:60px}
.feito-tit{font-family:var(--f-titulo);font-size:44px;text-transform:uppercase}

/* revelar */
.js .revelar{opacity:0;transform:translateY(16px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.js .revelar.visto{opacity:1;transform:none}

@media (max-width:960px){
  .grade{grid-template-columns:repeat(2,1fr);gap:24px 14px}
  .hist-lista,.passos{grid-template-columns:1fr}
  .num-in{grid-template-columns:1fr;gap:32px}
  .mp{grid-template-columns:1fr}
  .mp-info{padding:24px 20px 28px}
}
@media (max-width:720px){
  .topo-nav{display:none}
  body{font-size:16px}
  .card-nome{font-size:20px}
  .card-linha{display:none}
  .problema p{font-size:17px}
  .modal{width:100vw;max-width:100vw;max-height:100svh;height:100svh;border-radius:0;margin:0}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}