/* ================================================================
   ESPAÇO ÓPTICO JLR — estilo global (mobile-first)
   Base = celular. @media (min-width) amplia para tablet/desktop.
   ================================================================ */
:root{
  --preto:#15120f; --preto-2:#211d18;
  --tinta:#211e1a; --tinta-suave:#5b544c;
  --marfim:#f8f5ef; --marfim-2:#efe9df; --branco:#ffffff;
  --ouro:#b3986a; --ouro-claro:#d9c6a3; --ouro-escuro:#8f764b;
  --linha:rgba(0,0,0,.10); --linha-clara:rgba(255,255,255,.16);
  --serif:'Jost',system-ui,-apple-system,Segoe UI,Roboto,sans-serif; /* display: sans fina */
  --sans:'Jost',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --wrap:1200px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--tinta);background:var(--branco);font-weight:300;line-height:1.7;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 22px}
/* evita palavra sozinha na ultima linha (viuva) */
h1,h2,h3,.hero .cap h1,.pagehero h1{text-wrap:balance}
p,.manifesto p.q{text-wrap:pretty}
.serif{font-family:var(--serif)}
.eyebrow{font-size:10.5px;letter-spacing:.34em;text-transform:uppercase;color:var(--ouro-escuro);font-weight:400}
.rule{width:48px;height:1px;background:var(--ouro);border:0}
.rule.center{margin-left:auto;margin-right:auto}
.btn{display:inline-block;font-family:var(--sans);font-size:11px;letter-spacing:.24em;text-transform:uppercase;font-weight:400;padding:14px 30px;border:1px solid currentColor;color:var(--tinta);transition:.35s ease;cursor:pointer}
.btn:hover{background:var(--tinta);color:var(--marfim);border-color:var(--tinta)}
.btn-ouro{background:var(--ouro);border-color:var(--ouro);color:#241d12}
.btn-ouro:hover{background:transparent;color:var(--ouro-escuro);border-color:var(--ouro)}
.btn-claro{color:var(--marfim)}
.btn-claro:hover{background:var(--marfim);color:var(--preto);border-color:var(--marfim)}

.reveal{opacity:0;transform:translateY(24px);transition:opacity .9s cubic-bezier(.2,.6,.2,1),transform .9s cubic-bezier(.2,.6,.2,1)}
.reveal.visivel{opacity:1;transform:none}
.d1{transition-delay:.1s}.d2{transition-delay:.2s}.d3{transition-delay:.3s}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* topo + navegação */
.topbar{background:var(--preto);color:var(--marfim);font-size:9.5px;letter-spacing:.22em;text-transform:uppercase;text-align:center;padding:8px 12px;font-weight:300}
header.site{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);border-bottom:1px solid var(--linha)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;max-width:var(--wrap);margin:0 auto;gap:14px}
.brand img{height:32px;width:auto}
.menu{display:none}
.menu.aberto{display:flex;position:absolute;top:100%;left:0;right:0;flex-direction:column;background:var(--branco);border-bottom:1px solid var(--linha);padding:4px 20px 16px}
.menu.aberto a{padding:15px 2px;border-bottom:1px solid var(--linha);font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--tinta-suave)}
.menu.aberto a:last-child{border-bottom:0}
.burger{background:none;border:none;font-size:22px;cursor:pointer;color:var(--tinta);line-height:1;padding:4px}

/* HERO vídeo (home) */
.hero{position:relative;height:100vh;height:100svh;min-height:520px;overflow:hidden;background:var(--preto);display:flex;align-items:flex-end}
.hero video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.hero::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(21,18,15,.10) 0%,rgba(21,18,15,0) 40%,rgba(21,18,15,.62) 100%)}
.hero .cap{position:relative;z-index:2;color:var(--marfim);padding:0 22px 46px;width:100%;max-width:var(--wrap);margin:0 auto}
.hero .cap .eyebrow{color:var(--ouro-claro);display:block;margin-bottom:14px}
.hero .cap h1{font-family:var(--serif);font-weight:200;font-size:clamp(32px,9vw,54px);line-height:1.12;letter-spacing:.02em;text-shadow:0 1px 30px rgba(0,0,0,.25)}
.hero .cap h1 em{font-style:normal;color:var(--ouro-claro)}

/* cabeçalho de página interna */
.pagehero{position:relative;background:var(--preto);color:var(--marfim);overflow:hidden;padding:96px 22px 60px;text-align:center}
.pagehero.com-foto{background-size:cover;background-position:center}
.pagehero.com-foto::after{content:"";position:absolute;inset:0;background:rgba(21,18,15,.55)}
.pagehero .in{position:relative;z-index:2;max-width:760px;margin:0 auto}
.pagehero .eyebrow{color:var(--ouro-claro);display:block;margin-bottom:14px}
.pagehero h1{font-family:var(--serif);font-weight:200;font-size:clamp(32px,8vw,54px);line-height:1.12;letter-spacing:.03em}
.pagehero p{margin:18px auto 0;max-width:520px;font-size:15px;color:rgba(248,245,239,.8)}

/* seções de conteúdo */
.secao{padding:64px 0}
.secao.marfim{background:var(--marfim)}
.secao .intro{max-width:820px;margin:0 auto;text-align:center}
.secao .intro p{text-wrap:balance}
.secao h2{font-family:var(--serif);font-weight:200;font-size:clamp(25px,6vw,36px);line-height:1.2;letter-spacing:.02em;margin:14px 0 16px}
.secao p{color:var(--tinta-suave);font-size:15.5px;margin-bottom:16px}
.split{display:grid;grid-template-columns:1fr;gap:0;max-width:var(--wrap);margin:0 auto;align-items:center}
.split img{width:100%;height:auto;display:block}
.split .txt{padding:48px 22px}
.split .txt h2{margin-top:8px}
.split .txt p{max-width:460px}

/* manifesto */
.manifesto{text-align:center;padding:76px 22px;background:var(--marfim)}
.manifesto p.q{font-family:var(--serif);font-size:clamp(20px,5.2vw,30px);line-height:1.5;color:var(--tinta);max-width:820px;margin:22px auto 0;font-weight:200;letter-spacing:.01em}

/* fachada imersiva */
.imersiva{position:relative;display:block;background:var(--preto);overflow:hidden}
.imersiva img{width:100%;height:auto;display:block}
.imersiva::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,rgba(21,18,15,0) 42%,rgba(21,18,15,.78) 100%)}
.imersiva .cap{position:absolute;left:0;right:0;bottom:0;z-index:2;color:var(--marfim);padding:0 22px 26px;max-width:var(--wrap);margin:0 auto;width:100%}
.imersiva .cap h2{font-family:var(--serif);font-weight:200;font-size:clamp(21px,5vw,42px);line-height:1.18;letter-spacing:.02em;max-width:640px}
.imersiva .cap .end{margin-top:12px;letter-spacing:.14em;font-size:11px;text-transform:uppercase;color:var(--ouro-claro)}
.imersiva .cap .estac{margin-top:5px;letter-spacing:.1em;font-size:11.5px;color:rgba(248,245,239,.9)}

/* categorias / cards */
.categorias{padding:76px 0;background:var(--branco)}
.categorias .cab{text-align:center;margin-bottom:38px;padding:0 22px}
.grid-cat{display:grid;grid-template-columns:1fr;gap:16px;padding:0 22px;max-width:var(--wrap);margin:0 auto}
.cat{position:relative;aspect-ratio:16/11;background:var(--marfim-2);overflow:hidden;display:flex;align-items:flex-end;border:1px solid var(--linha)}
.cat .ph{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:rgba(0,0,0,.16);font-size:11px;letter-spacing:.2em;text-transform:uppercase}
.cat .rot{position:relative;z-index:2;padding:22px}
.cat .rot .t{font-family:var(--serif);font-size:23px;font-weight:300;letter-spacing:.05em;color:var(--tinta)}
.cat .rot .s{font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--ouro-escuro);margin-top:4px}
.cat .rot .ir{margin-top:12px;font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--tinta-suave)}

/* história (introdução na home) */
.historia{background:var(--marfim)}
.historia .grid{display:grid;grid-template-columns:1fr;gap:0;max-width:var(--wrap);margin:0 auto}
/* no celular o texto vem antes da foto, para nao colar duas imagens seguidas */
.historia .txt{order:1}
.historia .img{order:2}
.historia .img{width:100%;height:auto;display:block}
.historia .txt{padding:56px 26px}
.historia .txt h2{font-family:var(--serif);font-weight:200;font-size:clamp(26px,6vw,38px);margin:14px 0 18px;line-height:1.2;letter-spacing:.02em}
.historia .txt p{color:var(--tinta-suave);margin-bottom:14px;font-size:15px;max-width:460px}
.historia .txt .btn{margin-top:12px}

/* marcas */
.marcas{text-align:center;padding:76px 22px;background:var(--branco)}
.marcas .lista{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:8px 0;margin-top:30px}
.marcas .lista span{font-family:var(--serif);font-size:21px;font-weight:200;letter-spacing:.14em;text-transform:uppercase;color:var(--tinta);padding:6px 22px;position:relative;opacity:.85}
.marcas .lista span:hover{opacity:1;color:var(--ouro-escuro)}

/* grade de marcas (página coleções) */
.marca-grid{display:grid;grid-template-columns:1fr;gap:18px;max-width:var(--wrap);margin:40px auto 0;padding:0 22px}
.marca-card{border:1px solid var(--linha);padding:34px 26px;text-align:center;background:var(--branco)}
.marca-card .nome{font-family:var(--serif);font-size:24px;font-weight:200;letter-spacing:.12em;text-transform:uppercase;color:var(--tinta)}
.marca-card p{margin-top:10px;font-size:14px;color:var(--tinta-suave)}

/* feed do instagram (prévia em coleções) */
.igfeed{padding:76px 0;background:var(--branco);text-align:center}
.igfeed .cab{padding:0 22px;margin-bottom:26px}
.igfeed .cab .arroba{font-family:var(--serif);font-size:24px;font-weight:200;letter-spacing:.1em;color:var(--tinta);margin-top:6px}
.igfeed .grade{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;max-width:720px;margin:0 auto;padding:0 4px}
.igfeed .post{position:relative;aspect-ratio:1/1;overflow:hidden;background:var(--marfim-2);display:block}
.igfeed .post img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.igfeed .post:hover img{transform:scale(1.05)}
.igfeed .post .ph{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:rgba(0,0,0,.16);font-size:22px}
.igfeed .post .vid{position:absolute;top:8px;right:8px;color:#fff;font-size:16px;text-shadow:0 1px 3px rgba(0,0,0,.5)}
.igfeed .post .ov{position:absolute;inset:0;background:rgba(21,18,15,.5);color:var(--marfim);display:flex;align-items:center;justify-content:center;gap:6px;font-size:13px;opacity:0;transition:opacity .3s}
.igfeed .post:hover .ov{opacity:1}
.ig-widget{max-width:720px;margin:0 auto;padding:0 4px}
.ig-widget iframe{display:block;width:100%;border:0;overflow:hidden}
.igfeed .cta{margin-top:30px}
.igfeed .nota{margin-top:20px;font-size:12px;color:var(--tinta-suave);opacity:.8}

/* visite */
.info-grid{display:grid;grid-template-columns:1fr;gap:14px;max-width:var(--wrap);margin:0 auto;padding:0 22px}
.info-card{border:1px solid var(--linha);padding:28px 24px;background:var(--branco)}
.info-card h3{font-family:var(--serif);font-weight:300;font-size:19px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:10px}
.info-card p{font-size:15px;color:var(--tinta-suave);line-height:1.75}
.info-card a{color:var(--ouro-escuro)}
.mapa{width:100%;border:0;display:block;filter:grayscale(1) contrast(1.05)}
.mapa-wrap{max-width:var(--wrap);margin:34px auto 0;padding:0 22px}

/* galeria (pronta, exibida só quando destravada) */
.galeria-grid{display:grid;grid-template-columns:1fr;gap:12px;max-width:var(--wrap);margin:0 auto;padding:0 22px}
.galeria-grid img{width:100%;height:100%;object-fit:cover;aspect-ratio:1/1;cursor:pointer}
.galeria-vazia{text-align:center;color:var(--tinta-suave);padding:40px 22px}

/* rodapé */
footer.site{background:#100d0b;color:#a79f93;font-size:13px;padding:56px 24px 34px}
footer .cols{display:grid;grid-template-columns:1fr;gap:32px;max-width:var(--wrap);margin:0 auto}
footer img.logo-f{height:36px;width:auto;margin-bottom:16px}
footer p{max-width:340px;line-height:1.8}
footer h4{font-size:10px;letter-spacing:.24em;text-transform:uppercase;color:var(--marfim);margin-bottom:14px;font-weight:400}
footer a:hover{color:var(--ouro-claro)}
footer .base{max-width:var(--wrap);margin:44px auto 0;padding-top:22px;border-top:1px solid var(--linha-clara);display:flex;flex-direction:column;gap:8px;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:#6f685e}

/* ===================== TABLET (>=768px) ===================== */
@media(min-width:768px){
  .wrap{padding:0 32px}
  .manifesto{padding:110px 24px}
  .imersiva .cap{padding-bottom:46px}
  .categorias{padding:110px 0}
  .grid-cat{grid-template-columns:1fr 1fr;gap:24px;padding:0 32px}
  .cat{aspect-ratio:4/5}
  .historia .grid{grid-template-columns:1fr 1fr;align-items:center}
  .historia .txt,.historia .img{order:0}
  .historia .txt{padding:80px 64px}
  .marcas{padding:110px 24px}
  .marcas .lista span+span::before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:1px;height:24px;background:var(--linha)}
  .marcas .lista span{padding:0 38px;font-size:28px}
  .secao{padding:104px 0}
  .split{grid-template-columns:1fr 1fr}
  .split .txt{padding:70px 56px}
  .split.inverso img{order:2}
  .marca-grid{grid-template-columns:1fr 1fr;gap:24px}
  .info-grid{grid-template-columns:1fr 1fr}
  .galeria-grid{grid-template-columns:1fr 1fr 1fr;gap:16px}
  .pagehero{padding:130px 24px 84px}
  footer .cols{grid-template-columns:1.5fr 1fr 1fr;gap:48px}
  footer .base{flex-direction:row;justify-content:space-between}
  .hero .cap{padding-bottom:60px}
}

/* ===================== DESKTOP (>=1024px) ===================== */
@media(min-width:1024px){
  .info-grid{grid-template-columns:repeat(4,1fr)}
  .topbar{font-size:10px;letter-spacing:.24em}
  .nav{padding:20px 32px}
  .brand img{height:38px}
  .burger{display:none}
  .menu{display:flex;gap:34px;font-size:11px;letter-spacing:.22em;text-transform:uppercase}
  .menu a{position:relative;color:var(--tinta-suave);transition:color .3s;padding:6px 0}
  .menu a:hover{color:var(--tinta)}
  .menu a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--ouro);transition:width .35s}
  .menu a:hover::after,.menu a.ativo::after{width:100%}
  .hero .cap h1{font-size:clamp(48px,5vw,72px)}
  .imersiva .cap h2{font-size:clamp(30px,3.2vw,46px)}
  .marca-grid{grid-template-columns:1fr 1fr 1fr}
}

/* botão flutuante do WhatsApp */
.wa-float{position:fixed;right:16px;bottom:16px;z-index:90;width:54px;height:54px;border-radius:50%;background:var(--preto);color:var(--marfim);display:flex;align-items:center;justify-content:center;box-shadow:0 6px 22px rgba(0,0,0,.3);transition:transform .25s ease,background .25s ease,color .25s ease}
.wa-float svg{width:28px;height:28px;display:block}
.wa-float:hover{background:var(--ouro);color:#1b1610;transform:translateY(-3px)}
@media(min-width:768px){.wa-float{right:26px;bottom:26px;width:58px;height:58px}.wa-float svg{width:30px;height:30px}}

/* grade de solucoes (problemas de visao) */
.solucoes{max-width:var(--wrap);margin:38px auto 0;padding:0 22px;display:grid;grid-template-columns:1fr;gap:14px}
.sol-card{border:1px solid var(--linha);background:var(--branco);padding:24px 22px;text-align:left}
.sol-card h3{font-family:var(--serif);font-weight:300;font-size:20px;letter-spacing:.05em;color:var(--tinta);margin-bottom:9px}
.sol-card p{font-size:14px;color:var(--tinta-suave);margin-bottom:12px;line-height:1.65}
.sol-card .como{font-size:13px;color:var(--tinta);line-height:1.6}
.sol-card .como b{font-weight:400;text-transform:uppercase;letter-spacing:.2em;font-size:9.5px;color:var(--ouro-escuro);display:block;margin-bottom:5px}
.sol-card.destaque{background:var(--marfim);border-color:var(--ouro)}
.sol-nota{max-width:820px;margin:26px auto 0;padding:0 22px;text-align:center;font-size:12.5px;color:var(--tinta-suave);opacity:.9}
@media(min-width:768px){
  .solucoes{grid-template-columns:1fr 1fr;gap:18px;padding:0 32px}
  .sol-card.destaque{grid-column:1 / -1}
}
@media(min-width:1024px){.solucoes{grid-template-columns:1fr 1fr 1fr}}

.info-card.destaque-estac{background:var(--marfim);border-color:var(--ouro)}

/* parede de logos das grifes */
.logos-marcas{display:grid;grid-template-columns:repeat(2,1fr);gap:0;background:var(--branco);max-width:var(--wrap);margin:38px auto 0;border-top:1px solid var(--linha);border-left:1px solid var(--linha)}
.logos-marcas .item{background:var(--branco);display:flex;align-items:center;justify-content:center;padding:22px 14px;min-height:100px;border-right:1px solid var(--linha);border-bottom:1px solid var(--linha)}
.logos-marcas img{width:100%;max-width:168px;height:auto;opacity:.88;transition:opacity .3s ease,transform .3s ease}
.logos-marcas .item:hover img{opacity:1;transform:scale(1.05)}
@media(min-width:768px){.logos-marcas{grid-template-columns:repeat(3,1fr)}.logos-marcas .item{padding:26px 18px;min-height:126px}.logos-marcas img{max-width:186px}}
@media(min-width:1024px){.logos-marcas{grid-template-columns:repeat(4,1fr)}.logos-marcas img{max-width:178px}}