:root{--graphite:#414141;--dark:#1f1f1f;--text:#3a3a3a;--muted:#7a7a7a;--gold:#b8975a;--yellow:#f4c430;--band:#eef2f8;--ph:#d6d6d6;--header-h:96px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Lato,system-ui,sans-serif;font-weight:300;font-size:16px;line-height:1.75;color:var(--text);background:#fff}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-weight:300;text-transform:uppercase;letter-spacing:.2em;color:var(--dark);line-height:1.3;margin:0}
p{margin:0 0 1.1em}
a:focus-visible,button:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.wrap{max-width:1140px;margin:0 auto;padding:0 24px}
.line{display:block;width:56px;height:1px;background:var(--gold);margin:24px 0}
.line.center{margin-inline:auto}

/* Header */
.site-header{position:fixed;inset:0 0 auto 0;z-index:40;background:var(--graphite);color:#fff;height:var(--header-h)}
.header-inner{max-width:1140px;height:100%;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo img{height:76px;width:auto}
.main-nav{display:flex;align-items:center;gap:22px}
.main-nav ul{list-style:none;margin:0;padding:0;display:flex;align-items:center;gap:30px}
.main-nav a{font-weight:400;font-size:15px;transition:color .2s}
.main-nav a:hover,.main-nav a[aria-current]{color:var(--yellow)}
.main-nav .social{gap:14px}
.main-nav .social a{color:var(--yellow);display:block}
.main-nav .social svg{width:17px;height:17px;display:block}
.menu-toggle{display:none;background:none;border:0;width:44px;height:44px;padding:10px;cursor:pointer}
.menu-toggle span{display:block;height:2px;background:#fff;margin:5px 0;transition:.25s}
.menu-toggle[aria-expanded=true] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-toggle[aria-expanded=true] span:nth-child(2){opacity:0}
.menu-toggle[aria-expanded=true] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* Hero */
.hero{position:relative;height:80vh;min-height:480px;margin-top:var(--header-h);display:flex;align-items:center;justify-content:center;overflow:hidden;background:var(--ph)}
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero::after{content:"";position:absolute;inset:0;background:rgba(20,20,20,.45)}
.hero-text{position:relative;z-index:1;text-align:center;color:#fff;padding:0 24px}
.hero h1{color:#fff;font-size:clamp(2.2rem,6vw,3.8rem);letter-spacing:.25em}
.hero .line{margin:24px auto}
.hero p{text-transform:uppercase;letter-spacing:.2em;font-size:clamp(.8rem,1.6vw,1rem);font-weight:400;margin:0}

/* Breadcrumb */
.breadcrumb{font-size:12px;letter-spacing:.1em;color:var(--muted);padding-top:20px;padding-bottom:20px}
.breadcrumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0}
.breadcrumb li+li::before{content:"/";margin-right:8px}
.breadcrumb a:hover{color:var(--gold)}
.breadcrumb [aria-current]{color:var(--text)}

/* Ficha técnica */
.ficha{background:var(--band);padding:56px 0}
.ficha h2{text-align:center;font-size:1.05rem;margin-bottom:36px}
.ficha dl{display:grid;grid-template-columns:repeat(3,1fr);gap:28px 32px;margin:0}
.ficha dl div{border-left:1px solid var(--gold);padding-left:16px}
.ficha dt{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.2em;color:var(--muted)}
.ficha dd{margin:4px 0 0;font-weight:400}

/* Blocos de conteúdo */
.bloco{padding:0 0 96px}
.bloco.intro{padding-top:96px}
.bloco h2{font-size:clamp(1.25rem,2.4vw,1.6rem)}
.texto-solo{max-width:808px;margin:0 auto;padding:0 24px}
.duas-colunas{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.duas-colunas.invertido .texto{order:2}
.photo{display:block;width:100%;padding:0;border:0;background:var(--ph);cursor:zoom-in;overflow:hidden}
.photo img{width:100%;aspect-ratio:2/3;object-fit:cover;transition:transform .5s}
.photo:hover img{transform:scale(1.03)}
.fotos-1{max-width:420px;margin:0 auto;width:100%}
.fotos-n{display:grid;grid-template-columns:2fr 1fr;gap:12px;align-items:start}
.lateral{display:flex;flex-direction:column;gap:12px}

/* CTA */
.cta{background:var(--dark);text-align:center;padding:96px 24px}
.cta h2{color:#fff;max-width:640px;margin:0 auto;font-size:clamp(1.4rem,3vw,1.9rem)}
.btn{display:inline-block;margin-top:40px;padding:16px 32px;background:var(--gold);border:1px solid var(--gold);color:var(--dark);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.2em;transition:.2s}
.btn:hover{background:transparent;color:var(--gold)}

/* Outros projetos */
.outros{padding:96px 0}
.outros h2{text-align:center;font-size:1.5rem}
.outros ul{list-style:none;margin:40px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.outros .ph,.outros li img{aspect-ratio:3/2;width:100%;object-fit:cover;background:var(--ph);transition:opacity .2s}
.outros a:hover .ph,.outros a:hover img{opacity:.8}
.outros h3{font-size:.95rem;margin-top:16px}
.outros li p{font-size:.875rem;color:var(--muted);margin:0}
.ver-todos{text-align:center;margin:48px 0 0}
.ver-todos a{border-bottom:1px solid var(--gold);padding-bottom:4px;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.2em}
.ver-todos a:hover{color:var(--gold)}

/* Rodapé */
.site-footer{position:relative;background:var(--graphite);color:#fff;text-align:center;padding:22px 64px;font-weight:400;font-size:15px}
.site-footer p{margin:0}
.site-footer p a{color:var(--yellow)}
.site-footer p a:hover{text-decoration:underline}
.back-top{position:absolute;left:6px;top:4px;width:40px;height:40px;display:grid;place-items:center;background:#2b2b2b;border-radius:4px;color:#fff}

/* Botões flutuantes */
.float-buttons{position:fixed;right:18px;bottom:70px;z-index:50;display:flex;flex-direction:column;gap:12px}
.fb{width:56px;height:56px;border-radius:50%;display:grid;place-items:center;color:#fff;box-shadow:0 3px 10px rgba(0,0,0,.3);transition:transform .2s}
.fb:hover{transform:scale(1.07)}
.fb svg{width:26px;height:26px}
.fb-phone{background:#3d3d3d}
.fb-whats{background:#128c3e}

/* Lightbox */
.lightbox{position:fixed;inset:0;z-index:60;background:rgba(20,20,20,.95);display:flex;align-items:center;justify-content:center;padding:16px;cursor:zoom-out}
.lightbox[hidden]{display:none}
.lightbox img{max-height:90vh;max-width:100%;width:auto;object-fit:contain}
.lightbox-close{position:absolute;right:20px;top:10px;background:none;border:0;color:#fff;font-size:40px;font-weight:300;cursor:pointer;line-height:1}

/* Animação */
.reveal-ready .reveal{opacity:0;transform:translateY(16px);transition:opacity .7s,transform .7s}
.reveal-ready .reveal.is-visible{opacity:1;transform:none}

@media (max-width:900px){
  :root{--header-h:72px}
  .logo img{height:54px}
  .menu-toggle{display:block}
  .main-nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--graphite);flex-direction:column;align-items:flex-start;padding:8px 24px 24px;gap:16px}
  .main-nav.open{display:flex}
  .main-nav ul{flex-direction:column;align-items:flex-start;gap:4px;width:100%}
  .main-nav ul:first-child a{display:block;padding:8px 0}
  .main-nav .social{flex-direction:row;gap:18px}
  .ficha dl{grid-template-columns:1fr}
  .bloco{padding-bottom:56px}.bloco.intro{padding-top:56px}
  .duas-colunas{grid-template-columns:1fr;gap:32px}
  .duas-colunas.invertido .texto{order:0}
  .fotos-1{max-width:none}
  .fotos-n{grid-template-columns:1fr}
  .cta,.outros{padding-top:56px;padding-bottom:56px}
  .outros ul{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:20px;margin-inline:-24px;padding:0 24px 16px}
  .outros li{flex:0 0 80%;scroll-snap-align:start}
  .site-footer{font-size:13px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.photo img,.fb{transition:none}}