:root{--ink:#0c0c0c;--coal:#161616;--stone:#242321;--line:#232323;--fog:#8d8a84;--bone:#ece7df;--amber:#c9a56b;--amber2:#e2c48f;--mono:"JetBrains Mono",ui-monospace,Consolas,monospace}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--ink);color:var(--bone);font-family:Jost,system-ui,sans-serif;font-weight:300;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:clip}
a{color:inherit;text-decoration:none}
img,video,canvas{display:block;max-width:100%}
.serif{font-family:"Cormorant Garamond",Georgia,serif;font-weight:300}
.wrap{width:min(1320px,92vw);margin:0 auto}
.eyebrow{font-size:11px;letter-spacing:.32em;text-transform:uppercase;color:var(--amber);font-weight:500}
.mono{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase}
:focus-visible{outline:1px solid var(--amber);outline-offset:4px}

/* logo */
.logo{display:inline-flex;flex-direction:column;align-items:center;line-height:1}
.logo .word{display:flex;align-items:center;gap:.42em;font-weight:400;font-size:22px;letter-spacing:.2em;color:#fff}
.logo svg{height:.95em;width:auto;stroke:#fff;stroke-width:1.6;fill:none;stroke-linecap:square}
.logo .sub{font-size:7px;letter-spacing:.42em;margin-top:6px;color:var(--fog);text-transform:uppercase}

/* topo */
.topo{position:fixed;inset:0 0 auto 0;z-index:20;padding:26px 0;mix-blend-mode:difference;transition:transform .45s ease,background .3s,padding .3s}
.topo.hide{transform:translateY(-100%)}
.topo.solid{mix-blend-mode:normal;background:rgba(12,12,12,.92);backdrop-filter:blur(8px);padding:16px 0;border-bottom:1px solid var(--line)}
.topo .wrap{display:flex;align-items:center;justify-content:space-between}
.topo ul{display:flex;gap:40px;list-style:none;font-size:12px;letter-spacing:.18em;text-transform:uppercase}
.topo ul a{position:relative;padding-bottom:4px}
.topo ul a::after{content:"";position:absolute;left:0;bottom:0;width:100%;height:1px;background:#fff;transform:scaleX(0);transform-origin:left;transition:transform .4s}
.topo ul a:hover::after{transform:scaleX(1)}
.menu-btn{display:none;background:none;border:0;color:#fff;width:44px;height:44px;cursor:pointer}
.menu-btn svg{width:26px;height:26px;stroke:currentColor;fill:none;stroke-width:1.5}
.btn{display:inline-flex;align-items:center;gap:14px;font-size:12px;letter-spacing:.2em;text-transform:uppercase;padding:16px 28px;border:1px solid var(--amber);color:var(--amber);transition:.35s;min-height:48px}
.btn:hover{background:var(--amber);color:var(--ink)}
.btn svg{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:1.5}

/* hero */
.hero{position:relative;height:clamp(680px,92vh,940px);overflow:hidden}
.hero-media{position:absolute;inset:0}
.hero-media img,.hero-media video,.hero-media .depth-canvas{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-media img,.hero-media video{filter:brightness(.7) saturate(.9)}
.hero-media .depth-canvas{filter:brightness(.62) saturate(.85);opacity:0;transition:opacity 1.2s}
.hero-media.depth-on .depth-canvas{opacity:1}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(12,12,12,.25) 0%,rgba(12,12,12,0) 40%,rgba(12,12,12,.92) 100%);pointer-events:none}
.hero .wrap{position:relative;z-index:1;height:100%;display:flex;flex-direction:column;justify-content:flex-end;padding-bottom:80px}
.hero h1{font-size:clamp(50px,8.4vw,132px);line-height:.92;letter-spacing:-.01em;max-width:14ch;font-weight:300;text-wrap:balance}
.hero h1 em{font-style:italic;color:var(--amber2)}
.hero .row{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;margin-top:40px;flex-wrap:wrap}
.hero p{max-width:44ch;font-size:16px;color:#c8c3ba}
.scroll{position:absolute;right:4vw;bottom:80px;z-index:1;writing-mode:vertical-rl;font-size:10px;letter-spacing:.35em;text-transform:uppercase;color:var(--fog);display:flex;align-items:center;gap:14px}
.scroll::after{content:"";width:1px;height:70px;background:linear-gradient(var(--amber),transparent);animation:drop 2.2s infinite}
@keyframes drop{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
/* entrada do hero */
.hero .in{animation:rise 1.1s cubic-bezier(.2,.7,.2,1) both}
.hero .in:nth-child(2){animation-delay:.12s}.hero .in:nth-child(3){animation-delay:.24s}

.chip{display:inline-flex;align-items:center;gap:12px;align-self:flex-start;margin-bottom:26px;padding:10px 16px 10px 12px;border:1px solid rgba(201,165,107,.5);background:rgba(12,12,12,.35);backdrop-filter:blur(6px);font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--amber2);transition:.3s}
.chip:hover{background:var(--amber);color:var(--ink);border-color:var(--amber)}
.chip svg{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:1.5}
.dot{width:7px;height:7px;border-radius:50%;background:var(--amber);box-shadow:0 0 0 0 rgba(201,165,107,.6);animation:pulse 2.4s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 9px rgba(201,165,107,0)}100%{box-shadow:0 0 0 0 rgba(201,165,107,0)}}
.venda{display:grid;gap:18px;justify-items:start;max-width:46ch}
.venda .status{display:inline-flex;align-items:center;gap:10px;font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--amber2)}

/* faixa */
.strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--coal)}
.strip .wrap{display:grid;grid-template-columns:repeat(4,1fr)}
.strip div{padding:38px 0;border-left:1px solid var(--line);padding-left:32px}
.strip div:first-child{border-left:0;padding-left:0}
.strip b{display:block;font-size:44px;font-weight:300;line-height:1;color:#fff;font-variant-numeric:tabular-nums}
.strip b sup{font-size:.4em;color:var(--amber);vertical-align:top;top:.4em;position:relative}
.strip span{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--fog)}

/* manifesto */
.manifesto{padding:150px 0}
.manifesto .wrap{display:grid;grid-template-columns:1fr 1.4fr;gap:80px;align-items:start}
h2.t{font-size:clamp(38px,4.4vw,66px);line-height:1.05;margin-top:22px;text-wrap:balance}
h2.t em{font-style:italic;color:var(--amber2)}
.manifesto .col p{font-size:18px;color:#bdb8ae;max-width:52ch}
.manifesto .col p+p{margin-top:24px}
.sig{margin-top:44px;padding-top:28px;border-top:1px solid #2a2a2a;display:flex;gap:60px;flex-wrap:wrap}
.sig small{display:block;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--fog);margin-bottom:8px}
.sig span{font-size:22px}

/* ===== prancheta ===== */
.board{position:relative;padding:120px 0 160px;background:#0e0f11;border-top:1px solid var(--line);overflow:hidden;
  background-image:linear-gradient(rgba(201,165,107,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(201,165,107,.05) 1px,transparent 1px);background-size:96px 96px}
.board::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 50% 40%,transparent 40%,#0e0f11 90%);pointer-events:none}
.board .head{position:relative;display:flex;justify-content:space-between;align-items:flex-end;gap:30px;flex-wrap:wrap;margin-bottom:70px}
.board .head p.lead{max-width:44ch;color:#aaa49b;font-size:16px}
.sheet-scroll{perspective:1400px;transform-style:preserve-3d}
.sheet{position:relative;transform-style:preserve-3d;background:#131417;border:1px solid #2a2b2f;box-shadow:0 60px 120px -40px rgba(0,0,0,.8),inset 0 0 0 1px rgba(255,255,255,.02);padding:clamp(24px,5vw,72px) clamp(20px,6vw,90px) clamp(60px,8vw,110px);will-change:transform}
.sheet .rule{position:absolute;inset:18px;border:1px solid rgba(201,165,107,.22);pointer-events:none}
.sheet .corner{position:absolute;font-family:var(--mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--fog)}
.sheet .corner.tl{top:28px;left:32px}.sheet .corner.tr{top:28px;right:32px;text-align:right}
.sheet .corner.bl{bottom:28px;left:32px}.sheet .corner.br{bottom:28px;right:32px;text-align:right}
.sheet .corner b{display:block;color:var(--bone);font-weight:400;font-size:11px}
.sheet .stage{position:relative;display:grid;grid-template-columns:1fr minmax(0,7fr) 1fr;gap:0 24px;align-items:start;margin-top:30px}
.sheet .render{position:relative;grid-column:2;transform:translateZ(30px)}
.sheet .render .depth{position:relative;aspect-ratio:3/2;overflow:hidden;background:#000}
.sheet .render .depth img,.sheet .render .depth-canvas{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.sheet .render .depth-canvas{opacity:0;transition:opacity 1s}
.sheet .render .depth.depth-on .depth-canvas{opacity:1}
/* reflexo na água, como na referência */
.sheet .reflect{position:relative;aspect-ratio:3/0.9;overflow:hidden;margin-top:2px;opacity:.32}
.sheet .reflect img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:bottom;transform:scaleY(-1);filter:blur(4px) brightness(.6) saturate(.5);
  -webkit-mask-image:linear-gradient(#000 0%,transparent 80%);mask-image:linear-gradient(#000 0%,transparent 80%)}
.sheet .reflect::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(180deg,transparent 0 3px,rgba(14,15,17,.2) 3px 4px)}
.sheet .water{position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,transparent,var(--amber),transparent);opacity:.6}
/* anotações laterais com linhas de chamada */
.notes{display:flex;flex-direction:column;justify-content:space-between;gap:28px;padding-top:6%;transform:translateZ(60px)}
.notes.l{grid-column:1;text-align:right;align-items:flex-end}
.notes.r{grid-column:3}
.note{position:relative;max-width:180px}
.note .k{font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--amber);display:block;margin-bottom:6px}
.note .v{display:block;font-family:"Cormorant Garamond",serif;font-size:22px;line-height:1.1;color:#fff}
.note .d{display:block;font-size:12px;color:var(--fog);margin-top:4px}
.note::before{content:"";position:absolute;top:8px;width:min(6vw,80px);height:1px;background:linear-gradient(90deg,var(--amber),transparent)}
.notes.r .note::before{right:100%;margin-right:10px;background:linear-gradient(270deg,var(--amber),transparent)}
.notes.l .note::before{left:100%;margin-left:10px}
.note::after{content:"";position:absolute;top:5px;width:6px;height:6px;border:1px solid var(--amber);border-radius:50%}
.notes.r .note::after{right:calc(100% + min(6vw,80px) + 10px)}
.notes.l .note::after{left:calc(100% + min(6vw,80px) + 10px)}
/* cota de largura */
.dim{position:relative;grid-column:2;margin-top:34px;height:26px;transform:translateZ(40px)}
.dim::before{content:"";position:absolute;left:0;right:0;top:12px;height:1px;background:var(--amber);opacity:.7}
.dim i,.dim i::after{position:absolute;top:6px;width:1px;height:13px;background:var(--amber)}
.dim i{left:0}.dim i::after{content:"";left:auto;right:-100vw}
.dim i:last-of-type{left:auto;right:0}
.dim span{position:absolute;left:50%;top:-2px;transform:translateX(-50%);background:#131417;padding:0 12px;font-family:var(--mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--bone)}
/* planta esquemática decorativa no rodapé da folha */
.sheet .plan{position:absolute;left:50%;bottom:26px;width:96px;opacity:.55;transform:translateX(-50%) translateZ(20px)}
.sheet .plan svg{width:100%;height:auto;stroke:var(--amber);fill:none;stroke-width:.8}
.sheet .plan small{display:block;white-space:nowrap;font-family:var(--mono);font-size:9px;letter-spacing:.18em;text-transform:uppercase;color:var(--fog);margin-top:6px;text-align:center}
.specs{margin-top:60px;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid #2a2b2f}
.specs div{padding:22px 24px 22px 0;border-right:1px solid #2a2b2f}
.specs div:last-child{border-right:0}
.specs .k{font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--fog);display:block;margin-bottom:6px}
.specs .v{font-size:16px;color:var(--bone)}

/* projetos */
.projetos{position:relative;padding:140px 0;overflow:hidden;border-top:1px solid var(--line)}
.projetos .bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:brightness(.26) saturate(.6)}
.projetos::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,var(--ink) 0%,rgba(12,12,12,.35) 30%,rgba(12,12,12,.35) 70%,var(--ink) 100%);pointer-events:none}
.projetos .wrap{position:relative;z-index:1;width:min(1120px,85vw)}
.projetos header{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:56px;gap:20px;flex-wrap:wrap}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.card{position:relative;overflow:hidden;background:var(--stone);aspect-ratio:4/3.4}
.card:first-child{grid-column:span 2;grid-row:span 2;aspect-ratio:auto}
.card:last-child{grid-column:span 2;aspect-ratio:auto}
.card img{width:100%;height:100%;object-fit:cover;filter:brightness(.8);transition:transform 1.4s cubic-bezier(.2,.7,.2,1),filter .8s}
.card:hover img{transform:scale(1.05);filter:brightness(.95)}
.card .cap{position:absolute;left:0;right:0;bottom:0;padding:70px 22px 22px;background:linear-gradient(180deg,transparent 0%,rgba(0,0,0,.55) 45%,rgba(0,0,0,.92) 100%)}
.card:first-child .cap{padding:110px 30px 30px}
.card .cap small{display:block;font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--amber2);margin-bottom:6px}
.card .cap h3{font-size:24px;font-weight:300;line-height:1;color:#fff}
.card:first-child .cap h3{font-size:36px}
.card .cap p{font-size:12px;color:#d8d3ca;margin-top:6px}
.card .n{position:absolute;top:16px;left:18px;font-size:11px;letter-spacing:.2em;color:#fff;opacity:.7;text-shadow:0 1px 6px rgba(0,0,0,.8)}

/* pilares */
.dif{position:relative;background:var(--coal);padding:130px 0;border-top:1px solid var(--line);overflow:hidden}
.dif .bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:brightness(.22) saturate(.5)}
.dif::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,var(--ink) 0%,rgba(12,12,12,.5) 25%,rgba(12,12,12,.5) 75%,var(--ink) 100%);pointer-events:none}
.dif .wrap{position:relative;z-index:1}
.dif .wrap{display:grid;grid-template-columns:1fr 1fr;gap:80px}
.dif h2{position:sticky;top:120px}
.dif ol{list-style:none;counter-reset:d}
.dif li{counter-increment:d;padding:38px 0;border-top:1px solid #2a2a2a;display:grid;grid-template-columns:70px 1fr;gap:20px}
.dif li:last-child{border-bottom:1px solid #2a2a2a}
.dif li::before{content:"0" counter(d);font-family:"Cormorant Garamond";font-size:34px;color:var(--amber);line-height:1}
.dif h3{font-size:24px;font-weight:400;font-family:"Cormorant Garamond";margin-bottom:10px}
.dif p{font-size:15px;color:#c0bab0;max-width:46ch}
.terreno{grid-column:2;margin-top:70px;padding:40px;border:1px solid var(--amber);background:rgba(12,12,12,.6);display:grid;gap:14px;justify-items:start}
.terreno h3{font-size:30px;font-weight:300;line-height:1.1;text-wrap:balance}
.terreno p{max-width:48ch}
.terreno .btn{margin-top:10px}

/* 3D */
model-viewer{width:100%;height:clamp(420px,70vh,760px);background:var(--coal)}

/* cta */
.cta{position:relative;padding:180px 0;overflow:hidden;text-align:center}
.cta img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:brightness(.3) saturate(.7)}
.cta .wrap{position:relative}
.cta h2{font-size:clamp(44px,6.5vw,104px);line-height:.95;max-width:16ch;margin:22px auto 40px;text-wrap:balance}
.cta h2 em{font-style:italic;color:var(--amber2)}
.cta p{color:#c8c3ba;max-width:50ch;margin:0 auto 44px}

/* rodapé */
footer{padding:70px 0 40px;border-top:1px solid var(--line);font-size:12px;color:var(--fog)}
footer .top{display:flex;justify-content:space-between;align-items:flex-start;gap:40px;flex-wrap:wrap;margin-bottom:60px}
footer .cols{display:flex;gap:80px;flex-wrap:wrap}
footer h4{font-size:11px;letter-spacing:.25em;text-transform:uppercase;color:var(--bone);margin-bottom:14px;font-weight:500}
footer li{list-style:none;margin-bottom:8px}
footer a:hover{color:var(--amber)}
footer .bottom{display:flex;justify-content:space-between;letter-spacing:.1em;flex-wrap:wrap;gap:12px}

/* páginas internas (legais) */
.doc{padding:160px 0 120px;max-width:720px}
.doc h1{font-size:clamp(40px,5vw,64px);line-height:1;margin:16px 0 30px}
.doc h2{font-size:26px;font-weight:400;font-family:"Cormorant Garamond";margin:40px 0 12px}
.doc p,.doc li{color:#bdb8ae;font-size:16px}
.doc ul{padding-left:20px;margin:10px 0}
.doc .aviso{border:1px solid var(--amber);padding:14px 18px;color:var(--amber2);font-size:13px;margin-bottom:30px}

/* ===== movimento ===== */
@keyframes rise{from{opacity:0;transform:translateY(28px)}}
@keyframes pan{from{object-position:50% 0%}to{object-position:50% 100%}}
@keyframes tilt{from{transform:perspective(1400px) rotateX(14deg) translateY(60px)}to{transform:perspective(1400px) rotateX(0) translateY(0)}}
@supports (animation-timeline: view()){
  .reveal{animation:rise linear both;animation-timeline:view();animation-range:entry 0% entry 70%}
  .pan{animation:pan linear both;animation-timeline:view();animation-range:entry 10% exit 90%}
  .sheet-scroll{animation:tilt linear both;animation-timeline:view();animation-range:entry 0% entry 85%}
}
/* sem suporte: site.js marca html.js-fx e aplica .is-in / estilos inline */
.js-fx .reveal{opacity:0;transform:translateY(28px);transition:opacity .9s ease,transform .9s ease}
.js-fx .reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .js-fx .reveal{opacity:1;transform:none}
}

@media(max-width:900px){
  .topo ul{display:none}
  .topo .btn{display:none}
  .menu-btn{display:inline-flex;align-items:center;justify-content:center}
  .topo.aberto{mix-blend-mode:normal;background:var(--ink);inset:0;padding-top:26px}
  .topo.aberto .wrap{flex-wrap:wrap;align-items:flex-start}
  .topo.aberto ul{display:flex;flex-direction:column;gap:28px;width:100%;margin-top:60px;font-size:18px}
  .strip .wrap{grid-template-columns:1fr 1fr}.strip div:nth-child(3){border-left:0;padding-left:0}.strip div{padding:26px 0}
  .manifesto .wrap,.dif .wrap{grid-template-columns:1fr;gap:40px}.dif h2{position:static}.terreno{grid-column:1;padding:28px}
  .grid{grid-template-columns:1fr 1fr;gap:10px}.card{aspect-ratio:1}.card:first-child{grid-column:span 2;grid-row:auto;aspect-ratio:4/3}.card:last-child{grid-column:auto;aspect-ratio:1}.card .cap{padding:50px 14px 14px}.card .cap h3{font-size:19px}.card .cap p{display:none}.projetos .wrap{width:92vw}
  .scroll{display:none}
  .sheet .stage{grid-template-columns:1fr;gap:26px}
  .sheet .render,.dim{grid-column:1}
  .notes{flex-direction:row;flex-wrap:wrap;gap:18px 28px;padding-top:0;transform:none}
  .notes.l,.notes.r{grid-column:1;text-align:left;align-items:flex-start}
  .note::before,.note::after{display:none}
  .note{max-width:none;flex:1 1 40%}
  .sheet .plan{display:none}
  .specs{grid-template-columns:1fr 1fr}.specs div:nth-child(2){border-right:0}
  .sheet .corner.bl,.sheet .corner.br{display:none}
}