/* 3D Club Maranhão · sistema visual
   Tokens, base, tipografia, botões, navegação, rodapé, cartões e movimento. */

:root{
  --canvas:#010103;
  --canvas-2:#0B0B10;
  --panel:#121216;
  --panel-2:#17171D;
  --accent:#3B82F6;          /* azul principal: brilho, foco, ênfase rara */
  --accent-strong:#2563EB;   /* azul de base dos botões (contraste com texto branco) */
  --accent-soft:#60A5FA;     /* azul para texto pequeno sobre fundo escuro */
  --accent-muted:rgba(59,130,246,.16);
  --text:#FFFFFF;
  --text-2:rgba(255,255,255,.62);
  --text-3:rgba(255,255,255,.46);
  --product:#EEF0F2;
  --product-ink:#16181D;
  --product-ink-2:#5B6472;
  --line:rgba(255,255,255,.10);
  --line-strong:rgba(255,255,255,.34);
  --ok:#34D399;

  --f-display:"Sora",system-ui,sans-serif;
  --f-body:"Inter",system-ui,sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;

  --h1:clamp(38px,5.4vw,72px);          /* título de página */
  --h1-destaque:clamp(44px,6.4vw,88px); /* título de produto, o maior do site */
  --h2:clamp(30px,4.4vw,52px);
  --ar:clamp(72px,11vw,140px);          /* respiro padrão entre seções */
  --ar-curto:clamp(48px,7vw,88px);      /* seções que continuam o mesmo assunto */
  --ar-largo:clamp(96px,14vw,190px);    /* antes de um fecho */
  --r-card:24px;
  --r-card-sm:20px;
  --r-pill:999px;
  --nav-h:68px;
  --wrap:1240px;
  --gutter:clamp(16px,4vw,40px);

  --ease-out:cubic-bezier(.16,1,.3,1);
  --ease-io:cubic-bezier(.65,0,.35,1);
  --t-fast:180ms;
  --t-med:420ms;

  --shadow-soft:0 1px 0 rgba(255,255,255,.04) inset,0 18px 50px -24px rgba(0,0,0,.8);
  --tshadow:0 1px 2px rgba(5,5,10,.95),0 3px 12px rgba(5,5,10,.78),0 10px 44px rgba(5,5,10,.8);
  color-scheme:dark;
}

/* ---------- base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{overflow-x:hidden;overflow-x:clip;-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-padding-top:calc(var(--nav-h) + 16px)}
body{margin:0;overflow-x:hidden;overflow-x:clip;background:var(--canvas);color:var(--text);font-family:var(--f-body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
body.travado{overflow:hidden}
img,svg,video,canvas{display:block;max-width:100%}
img{height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
h1,h2,h3,h4{font-family:var(--f-display);font-weight:600;line-height:1.1;letter-spacing:-.02em;margin:0;text-wrap:balance}
p{margin:0;text-wrap:pretty}
strong,b{font-weight:600}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:8px}
::selection{background:rgba(59,130,246,.45);color:#fff}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.pular{position:fixed;left:16px;top:-60px;z-index:100;background:var(--accent-strong);color:#fff;padding:10px 16px;border-radius:var(--r-pill);font-weight:600;transition:top var(--t-fast) var(--ease-out)}
.pular:focus{top:12px}
main{display:block;outline:none}

/* ---------- ambiente fixo ---------- */
.ambiente{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden;background:var(--canvas)}
.ambiente::before{content:"";position:absolute;inset:-20%;background:
  radial-gradient(40% 30% at 20% 10%,rgba(37,99,235,.10),transparent 70%),
  radial-gradient(35% 28% at 85% 40%,rgba(59,130,246,.06),transparent 70%),
  radial-gradient(45% 35% at 50% 100%,rgba(30,58,138,.10),transparent 70%);
  animation:deriva 90s var(--ease-io) infinite alternate;animation-delay:-20s}
.ambiente::after{content:"";position:absolute;inset:0;opacity:.05;background-image:linear-gradient(rgba(255,255,255,.5) 1px,transparent 1px);background-size:100% 6px;mask-image:radial-gradient(ellipse 80% 70% at 50% 40%,#000,transparent)}
@keyframes deriva{0%{transform:translate3d(0,0,0) scale(1)}100%{transform:translate3d(-3%,2%,0) scale(1.06)}}

/* ---------- layout ---------- */
.wrap{width:min(100% - 2*var(--gutter),var(--wrap));margin-inline:auto}
.secao{padding-block:var(--ar);position:relative}
.secao--compacta{padding-block:clamp(56px,8vw,96px)}
.secao--seguida{padding-top:var(--ar-curto)}        /* continua o assunto da seção anterior */
.secao--seguida-fim{padding-bottom:var(--ar-curto)}
.secao--abre{padding-top:var(--ar-largo)}           /* abre capítulo novo */
.secao--fecha{padding-bottom:var(--ar-largo)}
.secao--painel{background:linear-gradient(180deg,rgba(11,11,16,0),var(--canvas-2) 14%,var(--canvas-2) 86%,rgba(11,11,16,0))}

/* cabeçalho de seção com a marca de camada */
.camada{display:inline-flex;align-items:baseline;gap:10px;font-family:var(--f-mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-soft)}
.camada b{font-weight:500;color:var(--text-3)}
.camada::before{content:"";width:28px;height:1px;background:currentColor;align-self:center;transform-origin:left;transform:scaleX(var(--linha,1));transition:transform .9s var(--ease-out)}
.titulo-secao{font-size:var(--h2);margin-top:14px;max-width:18ch}
.lede{color:var(--text-2);font-size:clamp(16px,1.35vw,18px);margin-top:16px;max-width:58ch}
.cabeca{display:flex;flex-wrap:wrap;align-items:end;justify-content:space-between;gap:24px 40px;margin-bottom:clamp(32px,5vw,56px)}
.cabeca > .lede{margin-top:0}

/* linha de camada que se traça */
.traco{height:1px;background:linear-gradient(90deg,transparent,var(--line) 12%,var(--line) 88%,transparent);transform-origin:left;transform:scaleX(0);transition:transform 1.4s var(--ease-out)}
.traco.in{transform:scaleX(1)}

/* ---------- botões ---------- */
.btn{--bh:48px;position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:var(--bh);padding:0 22px;border-radius:var(--r-pill);font-weight:600;font-size:15px;line-height:1;letter-spacing:-.005em;white-space:nowrap;
  transition:transform var(--t-fast) var(--ease-out),background-color var(--t-fast) var(--ease-out),border-color var(--t-fast) var(--ease-out),box-shadow var(--t-med) var(--ease-out),color var(--t-fast) var(--ease-out)}
.btn:active{transform:scale(.97)}
.btn svg{width:18px;height:18px;flex:none;transition:transform var(--t-fast) var(--ease-out)}
.btn--primario{background:var(--accent-strong);color:#fff;box-shadow:0 0 0 1px rgba(96,165,250,.35) inset,0 10px 30px -12px rgba(59,130,246,.7)}
.btn--primario:hover{box-shadow:0 0 0 1px rgba(147,197,253,.6) inset,0 14px 40px -10px rgba(59,130,246,.95)}
.btn--primario:hover svg.seta{transform:translateX(3px)}
.btn--fantasma{background:rgba(255,255,255,.04);color:#fff;border:1px solid var(--line-strong);backdrop-filter:blur(8px)}
.btn--fantasma:hover{background:rgba(255,255,255,.09);border-color:rgba(255,255,255,.55)}
.btn--claro{background:#fff;color:var(--product-ink)}
.btn--claro:hover{background:#E6ECF7}
.btn--p{--bh:40px;padding:0 16px;font-size:14px}
.btn--g{--bh:56px;padding:0 28px;font-size:16px}
.btn--zap svg{color:#4ADE80}
.btn--primario.btn--zap svg{color:#fff}
.btns{display:flex;flex-wrap:wrap;gap:12px}

.link-seta{display:inline-flex;align-items:center;gap:8px;font-weight:600;color:var(--accent-soft);transition:gap var(--t-fast) var(--ease-out),color var(--t-fast)}
.link-seta:hover{gap:12px;color:#93C5FD}
.link-seta svg{width:16px;height:16px}

/* ---------- selos ---------- */
.selo{display:inline-flex;align-items:center;gap:8px;min-height:30px;padding:0 12px;border-radius:var(--r-pill);font-size:12.5px;font-weight:500;color:var(--text-2);background:rgba(255,255,255,.05);border:1px solid var(--line)}
.selo svg{width:14px;height:14px;color:var(--accent-soft)}
.selo--azul{color:#BFDBFE;background:rgba(37,99,235,.14);border-color:rgba(96,165,250,.3)}
.selo--ok svg{color:var(--ok)}
.selos{display:flex;flex-wrap:wrap;gap:8px}
.mono{font-family:var(--f-mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase}

/* ---------- navegação ---------- */
.nav{position:fixed;inset:0 0 auto;z-index:50;height:var(--nav-h);background:rgba(1,1,3,.72);backdrop-filter:saturate(140%) blur(16px);-webkit-backdrop-filter:saturate(140%) blur(16px);border-bottom:1px solid var(--line);transition:background-color var(--t-med) var(--ease-out)}
.nav.no-topo{background:rgba(1,1,3,.35);border-bottom-color:transparent}
.nav__in{height:100%;display:flex;align-items:center;gap:28px}
.marca{display:inline-flex;align-items:center;gap:10px;flex:none}
.marca__logo{width:38px;height:38px;border-radius:10px;object-fit:cover;display:block;background:#0A1230;box-shadow:0 0 0 1px rgba(147,197,253,.22),0 6px 18px -8px rgba(59,130,246,.6)}
.marca__nome{font-family:var(--f-display);font-weight:700;font-size:16px;letter-spacing:.02em}
.nav__links{display:flex;align-items:center;gap:2px;margin-left:auto}
.nav__item{position:relative}
.nav__link{display:inline-flex;align-items:center;gap:6px;white-space:nowrap;height:40px;padding:0 12px;border-radius:10px;font-size:14.5px;font-weight:500;color:var(--text-2);transition:color var(--t-fast),background-color var(--t-fast)}
.nav__link:hover,.nav__link[aria-expanded="true"]{color:#fff;background:rgba(255,255,255,.05)}
.nav__link[aria-current="page"],.nav__link[data-atual]{color:#fff}
.nav__link[aria-current="page"]::after,.nav__link[data-atual]::after{content:"";position:absolute;left:12px;right:12px;bottom:4px;height:2px;border-radius:2px;background:var(--accent)}
.nav__link svg{width:14px;height:14px;transition:transform var(--t-fast) var(--ease-out)}
.nav__link[aria-expanded="true"] svg{transform:rotate(180deg)}
.nav__cta{margin-left:12px}
/* a loja online e o segundo caminho de compra: fica ao lado de Nossas Lojas, mas em botao
   fantasma, para o azul do Fale conosco continuar sendo o unico destaque do cabecalho */
.nav__loja{margin-left:8px}
.nav__loja svg{width:14px;height:14px}
.menu-pai{position:absolute;top:calc(100% + 10px);left:50%;min-width:320px;padding:8px;border-radius:20px;background:rgba(18,18,22,.96);border:1px solid var(--line);box-shadow:0 30px 80px -20px rgba(0,0,0,.9);backdrop-filter:blur(16px);
  opacity:0;visibility:hidden;transform:translate(-50%,-6px);transition:opacity 200ms var(--ease-out),transform 200ms var(--ease-out),visibility 0s linear 200ms}
.menu-pai.aberto{opacity:1;visibility:visible;transform:translate(-50%,0);transition:opacity 200ms var(--ease-out),transform 200ms var(--ease-out),visibility 0s}
.menu-pai::before{content:"";position:absolute;inset:-12px 0 auto;height:12px}
.menu-pai a{display:flex;align-items:center;gap:14px;padding:12px;border-radius:14px;transition:background-color var(--t-fast)}
.menu-pai a:hover,.menu-pai a:focus-visible{background:rgba(255,255,255,.06)}
.menu-pai .ico{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;flex:none;background:var(--panel-2);border:1px solid var(--line);color:var(--accent-soft)}
.menu-pai .ico svg{width:20px;height:20px}
.menu-pai strong{display:block;font-size:14.5px;font-weight:600;color:#fff}
.menu-pai small{display:block;font-size:13px;color:var(--text-2);line-height:1.35}
.menu-pai .rodape-menu{display:flex;flex-wrap:wrap;align-items:center;gap:4px 2px;margin:4px 0 0;padding:10px 12px 4px;border-top:1px solid var(--line);font-size:13px;color:var(--text-3)}
.menu-pai .rodape-menu a{display:inline-flex;padding:6px 8px;border-radius:8px;font-weight:600;color:var(--accent-soft)}
.menu-pai .rodape-menu a:hover{background:rgba(255,255,255,.06);color:#BFDBFE}
.nav__abrir{display:none;margin-left:auto;width:44px;height:44px;border-radius:12px;place-items:center;border:1px solid var(--line)}
.nav__abrir svg{width:22px;height:22px}

/* gaveta mobile */
.gaveta{position:fixed;inset:0;z-index:60;visibility:hidden;transition:visibility 0s linear 320ms}
.gaveta.aberta{visibility:visible;transition:visibility 0s}
.gaveta__fundo{position:absolute;inset:0;background:rgba(1,1,3,.7);opacity:0;transition:opacity 320ms var(--ease-out)}
.gaveta.aberta .gaveta__fundo{opacity:1}
.gaveta__painel{position:absolute;inset:0 0 0 auto;width:min(420px,100%);background:var(--canvas-2);border-left:1px solid var(--line);display:flex;flex-direction:column;transform:translateX(100%);transition:transform 320ms var(--ease-out)}
.gaveta.aberta .gaveta__painel{transform:none}
.gaveta__topo{height:var(--nav-h);display:flex;align-items:center;justify-content:space-between;padding:0 var(--gutter);border-bottom:1px solid var(--line)}
.gaveta__fechar{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;border:1px solid var(--line)}
.gaveta__fechar svg{width:22px;height:22px}
.gaveta__corpo{position:relative;flex:1;overflow-y:auto;padding:16px var(--gutter) 24px;overscroll-behavior:contain;
  -webkit-mask-image:linear-gradient(180deg,#000 calc(100% - 42px),transparent);mask-image:linear-gradient(180deg,#000 calc(100% - 42px),transparent)}
.gaveta__corpo.no-fim{-webkit-mask-image:none;mask-image:none}
.gaveta__corpo > ul > li{border-bottom:1px solid var(--line)}
.gaveta__corpo a,.gaveta__grupo summary{display:flex;align-items:center;justify-content:space-between;min-height:52px;font-size:17px;font-weight:500}
.gaveta__grupo summary{cursor:pointer;list-style:none}
.gaveta__grupo summary::-webkit-details-marker{display:none}
.gaveta__grupo summary svg{width:18px;height:18px;transition:transform var(--t-fast)}
.gaveta__grupo[open] summary svg{transform:rotate(180deg)}
.gaveta__grupo ul{padding:0 0 12px 14px;border-left:1px solid var(--line);margin:0 0 8px 4px}
.gaveta__grupo ul a{min-height:44px;font-size:15.5px;color:var(--text-2)}
.gaveta__rodape{display:grid;gap:10px;padding:16px var(--gutter) calc(16px + env(safe-area-inset-bottom));border-top:1px solid var(--line)}
@media (max-height:560px){
  .gaveta__corpo a,.gaveta__grupo summary{min-height:44px;font-size:16px}
  .gaveta__grupo ul a{min-height:40px}
  .gaveta__corpo{padding-top:8px}
  .gaveta__rodape{padding-block:10px}
}
.gaveta__rodape .btn{width:100%}

/* ---------- cabeçalho de página interna ---------- */
.topo-pagina{position:relative;padding:calc(var(--nav-h) + clamp(56px,9vw,120px)) 0 clamp(48px,7vw,88px);overflow:hidden;isolation:isolate}
.topo-pagina__img{position:absolute;inset:0;z-index:-2}
.topo-pagina__img img{width:100%;height:100%;object-fit:cover;opacity:.55}
.topo-pagina__img::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(1,1,3,.96) 0%,rgba(1,1,3,.78) 45%,rgba(1,1,3,.35) 100%),linear-gradient(0deg,var(--canvas) 0%,rgba(1,1,3,0) 45%)}
.topo-pagina h1{font-size:clamp(36px,6vw,72px);max-width:16ch}
.topo-pagina .lede{font-size:clamp(17px,1.6vw,20px)}
.topo-pagina .selos,.topo-pagina .btns{margin-top:28px}
.migalhas{display:flex;flex-wrap:wrap;align-items:center;gap:2px 6px;font-size:13px;line-height:1.9;color:var(--text-3);margin-bottom:22px}
.migalhas li{display:inline-flex;align-items:center}
.migalhas a{color:var(--text-2)}
.migalhas a:hover{color:#fff}
.migalhas li+li::before{content:"/";margin-right:6px;color:var(--text-3)}

/* ---------- cartões ---------- */
.card{position:relative;background:linear-gradient(180deg,var(--panel-2),var(--panel));border:1px solid var(--line);border-radius:var(--r-card);box-shadow:var(--shadow-soft);overflow:hidden;transition:border-color var(--t-med) var(--ease-out),transform var(--t-med) var(--ease-out)}
.card:hover{border-color:rgba(255,255,255,.18)}
.grade{display:grid;gap:clamp(14px,1.6vw,20px)}
.grade--2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grade--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grade--4{grid-template-columns:repeat(4,minmax(0,1fr))}

/* cartão de produto */
.produto{display:flex;flex-direction:column}
.produto__foto{position:relative;background:var(--product);aspect-ratio:1/1;overflow:hidden}
.produto__foto img{width:100%;height:100%;object-fit:contain;transition:transform .7s var(--ease-out)}
.produto:hover .produto__foto img{transform:scale(1.035)}
.produto__foto .selo{position:absolute;left:12px;top:12px;max-width:calc(100% - 24px);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:12px;background:rgba(255,255,255,.86);color:var(--product-ink);border-color:rgba(0,0,0,.06);backdrop-filter:blur(6px)}
.produto__foto .selo svg{color:#16A34A}
.produto__corpo{display:flex;flex-direction:column;gap:10px;padding:20px 20px 22px;flex:1}
.produto__marca{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-soft)}
.produto__nome{font-size:21px;font-weight:600}
.produto__tipo{font-size:13.5px;color:var(--text-3);min-height:2.8em}
.produto__resumo{font-size:14.5px;color:var(--text-2);line-height:1.55}
.produto__acoes{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto;padding-top:8px}
.produto__acoes .btn{flex:1 1 auto}

/* foto ausente: ilustração técnica */
.foto-tecnica{position:absolute;inset:0;display:grid;place-items:center;background:
  linear-gradient(rgba(22,24,29,.06) 1px,transparent 1px) 0 0/24px 24px,
  linear-gradient(90deg,rgba(22,24,29,.06) 1px,transparent 1px) 0 0/24px 24px,var(--product)}
.foto-tecnica svg{width:70%;height:70%;color:#3B4556}
.foto-tecnica__nota{position:absolute;right:14px;bottom:12px;font-family:var(--f-mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--product-ink-2)}
.produto__nome a{transition:color var(--t-fast)}
.produto__nome a:hover{color:#BFDBFE}

/* imagem com carregamento */
.img-carrega{background:linear-gradient(100deg,rgba(255,255,255,.03) 40%,rgba(255,255,255,.07) 50%,rgba(255,255,255,.03) 60%) 0 0/200% 100%;animation:brilho 1.6s linear infinite}
.img-carrega.ok{animation:none;background:none}
@keyframes brilho{to{background-position:-200% 0}}
img.falhou{opacity:0}

/* ---------- entradas ---------- */
.revela{opacity:0;transform:translate3d(0,18px,0);transition:opacity .8s var(--ease-out),transform .8s var(--ease-out),border-color var(--t-med) var(--ease-out)}
.revela.in{opacity:1;transform:none}
.escalona > *{opacity:0;transform:translate3d(0,18px,0);transition:opacity .7s var(--ease-out),transform .7s var(--ease-out),border-color var(--t-med) var(--ease-out)}
.escalona.in > *{opacity:1;transform:none}
.escalona.in > :nth-child(2){transition-delay:80ms}
.escalona.in > :nth-child(3){transition-delay:160ms}
.escalona.in > :nth-child(4){transition-delay:240ms}
.escalona.in > :nth-child(5){transition-delay:300ms}
.escalona.in > :nth-child(6){transition-delay:360ms}
.escalona.in > :nth-child(n+7){transition-delay:420ms}
.escalona.pronto > *,.escalona.pronto > :nth-child(n){transition-delay:0s!important}

/* ---------- acordeão ---------- */
.faq{display:grid;gap:10px}
.faq__item{border:1px solid var(--line);border-radius:var(--r-card-sm);background:var(--panel);overflow:hidden;transition:border-color var(--t-med)}
.faq__item.aberto{border-color:rgba(96,165,250,.35)}
.faq__item h3{text-wrap:pretty}
.faq__botao{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;text-align:left;padding:20px 22px;font-size:16.5px;font-weight:600;font-family:var(--f-body)}
.faq__botao .mais{position:relative;width:28px;height:28px;flex:none;border-radius:50%;border:1px solid var(--line-strong)}
.faq__botao .mais::before,.faq__botao .mais::after{content:"";position:absolute;left:50%;top:50%;width:11px;height:1.5px;background:#fff;transform:translate(-50%,-50%);transition:transform var(--t-med) var(--ease-out)}
.faq__botao .mais::after{transform:translate(-50%,-50%) rotate(90deg)}
.faq__item.aberto .mais::after{transform:translate(-50%,-50%) rotate(0)}
.faq__painel{display:grid;grid-template-rows:0fr;transition:grid-template-rows var(--t-med) var(--ease-out)}
.faq__item.aberto .faq__painel{grid-template-rows:1fr}
.faq__painel > div{overflow:hidden}
.faq__painel p{padding:0 22px 22px;color:var(--text-2);max-width:72ch}

/* ---------- filtros ---------- */
.filtros{display:flex;flex-wrap:wrap;gap:8px}
.chip{display:inline-flex;align-items:center;gap:8px;min-height:40px;padding:0 16px;border-radius:var(--r-pill);border:1px solid var(--line-strong);font-size:14px;font-weight:500;color:var(--text-2);transition:background-color var(--t-fast),color var(--t-fast),border-color var(--t-fast),transform var(--t-fast) var(--ease-out)}
.chip:hover{color:#fff;border-color:rgba(255,255,255,.6)}
.chip:active{transform:scale(.97)}
.chip[aria-pressed="true"]{background:#fff;color:var(--product-ink);border-color:#fff}
.chip .bolinha{width:12px;height:12px;border-radius:50%;box-shadow:0 0 0 1px rgba(255,255,255,.35)}
.vazio{padding:48px 24px;text-align:center;border:1px dashed var(--line-strong);border-radius:var(--r-card);color:var(--text-2)}
.vazio strong{display:block;color:#fff;font-size:18px;margin-bottom:6px;font-family:var(--f-display)}
[hidden]{display:none!important}

/* ---------- tabela de especificações ---------- */
.specs{width:100%;border-collapse:collapse;font-size:15px}
.specs-rola{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r-card-sm);background:var(--panel)}
.specs th,.specs td{text-align:left;padding:14px 20px;border-bottom:1px solid var(--line);vertical-align:baseline}
.specs tr:last-child th,.specs tr:last-child td{border-bottom:0}
.specs th{font-weight:500;color:var(--text-2);width:40%;min-width:180px}
.specs td{color:#fff;min-width:200px}

/* ---------- CTA final ---------- */
.cta-final{position:relative;border-radius:32px;overflow:hidden;padding:clamp(40px,7vw,88px);background:radial-gradient(80% 120% at 85% 0%,rgba(37,99,235,.35),transparent 60%),linear-gradient(180deg,#0E1220,#0A0B12);border:1px solid rgba(96,165,250,.22);isolation:isolate}
.cta-final h2{font-size:clamp(32px,5vw,60px);max-width:14ch}
.cta-final .lede{max-width:46ch}
.cta-final .btns{margin-top:32px}
.cta-final__linhas{position:absolute;inset:0;z-index:-1;opacity:.5;pointer-events:none;background-image:repeating-linear-gradient(180deg,rgba(147,197,253,.07) 0 1px,transparent 1px 9px);mask-image:linear-gradient(270deg,#000 10%,transparent 70%)}

/* ---------- rodapé ---------- */
.rodape{margin-top:clamp(40px,6vw,80px);border-top:1px solid var(--line);background:linear-gradient(180deg,rgba(11,11,16,0),var(--canvas-2) 40%)}
.rodape__topo{display:grid;grid-template-columns:1.3fr 2.7fr;gap:48px;padding-block:clamp(48px,7vw,80px) 40px}
.rodape__chamada p{color:var(--text-2);margin-top:16px;max-width:38ch;font-size:15px}
.redes{display:flex;gap:10px;margin-top:24px}
.redes a{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;border:1px solid var(--line);color:var(--text-2);transition:color var(--t-fast),border-color var(--t-fast),background-color var(--t-fast)}
.redes a:hover{color:#fff;border-color:rgba(255,255,255,.3);background:rgba(255,255,255,.04)}
.redes svg{width:20px;height:20px}
.rodape__colunas{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:28px}
.rodape__colunas h3{font-family:var(--f-mono);font-size:11.5px;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--text-3);margin-bottom:14px}
.rodape__colunas li+li{margin-top:9px}
.rodape__colunas a{font-size:14.5px;color:var(--text-2);transition:color var(--t-fast)}
.rodape__colunas a:hover{color:#fff}
.rodape__base{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 24px;padding-block:22px calc(22px + env(safe-area-inset-bottom));border-top:1px solid var(--line);font-size:13.5px;color:var(--text-3)}
.rodape__base a{color:var(--text-2)}
.rodape__base a:hover{color:#fff}

/* ---------- utilidades ---------- */
.centro{text-align:center}
.mt-8{margin-top:8px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mt-40{margin-top:40px}
.aviso{display:flex;gap:12px;align-items:flex-start;padding:16px 18px;border-radius:16px;background:rgba(37,99,235,.08);border:1px solid rgba(96,165,250,.22);color:#DBEAFE;font-size:14.5px}
.aviso svg{width:20px;height:20px;flex:none;margin-top:2px;color:var(--accent-soft)}

/* ---------- desempenho: não pintar o que está fora da tela ----------
   O navegador calcula layout e pinta tudo que existe na página, mesmo o que ninguém está vendo.
   Em /filamentos/, que tem 94 cores e quase 3 mil elementos, isso é trabalho jogado fora e é o
   que faz a rolagem engasgar em celular.

   `content-visibility:auto` manda pular esse trabalho até a seção chegar perto da tela.
   `contain-intrinsic-size` é a altura que o navegador assume enquanto pula: sem ela a barra de
   rolagem pularia de tamanho conforme a página desce.

   A primeira seção e o topo ficam de fora de propósito: são o que aparece primeiro, e adiar o
   que já está na tela só atrasa. */
.secao{content-visibility:auto;contain-intrinsic-size:auto 900px}
.hero,.secao--abre,.mrc-hero,.ins-hero,.pm-hero{content-visibility:visible}

/* Quem imprime a página precisa de tudo pintado, senão sai folha em branco. */
@media print{.secao{content-visibility:visible}}

/* ---------- responsivo ---------- */
@media (max-width:1340px){
  .nav__link{padding:0 9px}
  .nav__loja{margin-left:4px}
  .nav__cta{margin-left:8px}
}
/* O cabecalho inteiro pede 1096 px. Com o botao da loja online ele nao cabe mais em 1180, e
   apertar mais os links so faz o menu ficar ilegivel: abaixo de 1240 vai para o sanduiche. */
@media (max-width:1240px){
  .nav .nav__links,.nav .nav__cta{display:none}
  .nav__abrir{display:grid}
}
@media (max-width:1180px){
  .rodape__topo{grid-template-columns:1fr}
}
@media (max-width:1024px){
  .grade--4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grade--3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .rodape__colunas{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (max-width:640px){
  .rodape__colunas li+li{margin-top:0}
  .rodape__colunas a{display:inline-flex;align-items:center;min-height:44px}
  .grade--2,.grade--3,.grade--4{grid-template-columns:minmax(0,1fr)}
  .rodape__colunas{grid-template-columns:repeat(2,minmax(0,1fr))}
  .btns .btn{flex:1 1 100%}
  .specs th,.specs td{padding:12px 16px}
}
@media (pointer:coarse){
  .migalhas a{display:inline-flex;align-items:center;min-height:44px}
  .link-seta{min-height:44px;margin-block:-9px}
  .rodape__colunas a,.rodape__base a{display:inline-flex;align-items:center;min-height:44px;margin-block:-11px}
  .btn{min-height:max(44px,var(--bh));display:inline-flex;align-items:center;justify-content:center}
  .chip{min-height:44px}
}

/* botão fixo de WhatsApp no celular */
.zap-fixo{position:fixed;z-index:45;right:16px;bottom:calc(16px + env(safe-area-inset-bottom));display:none;align-items:center;gap:10px;height:52px;padding:0 20px;border-radius:var(--r-pill);
  background:#1FA855;color:#fff;font-weight:600;font-size:15px;box-shadow:0 10px 30px -8px rgba(31,168,85,.7),0 0 0 1px rgba(255,255,255,.18) inset;
  transition:transform var(--t-med) var(--ease-out),opacity var(--t-med) var(--ease-out)}
.zap-fixo svg{width:22px;height:22px}
.zap-fixo.escondido{opacity:0;transform:translateY(120%);pointer-events:none}
@media (max-width:900px){.zap-fixo{display:inline-flex}}
@media (max-width:900px) and (max-height:480px){.zap-fixo{height:44px;padding:0 14px;font-size:14px}}

/* pausa de loops: aba escondida ou elemento fora da tela */
body.pausado *,body.pausado *::before,body.pausado *::after{animation-play-state:paused!important}
.fora-da-tela,.fora-da-tela *,.fora-da-tela::before,.fora-da-tela::after,.fora-da-tela *::before,.fora-da-tela *::after{animation-play-state:paused!important}

/* ---------- movimento reduzido ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;transition-delay:0s!important;scroll-behavior:auto!important}
  .revela,.escalona > *{opacity:1!important;transform:none!important}
  .traco{transform:none}
  .ambiente::before{animation:none}
}