/* NOIRIS AI — sistema visual da home (03/11/2026, rodada "hot front-end").
   Direção: "a frase é o layout" (taste-skill, seed 1227772009) com a marca fixa:
   noir #050505 · champagne #C8B89A · off-white #F5F4F2 · Space Grotesk.
   A íris do logotipo ocupa o lugar do O no nome: a ideia da página.
   Gerado/consumido por build_home.py. Sem gradiente, sem sombra em repouso, sem fio fino. */

:root{
  --bg:#050505; --surface:#0f0f0e; --surface-2:#171715;
  --ink:#F5F4F2; --muted:#A9A6A1; --accent:#C8B89A; --accent-ink:#050505;
  --m:clamp(16px,2.6vw,36px);               /* margem lateral única */
  --gap:clamp(120px,15vw,220px);            /* entre seções */
  --t-display:clamp(80px,28vw,440px);       /* o nome */
  --t-h2:clamp(34px,5vw,80px);              /* títulos de seção */
  --t-statement:clamp(23px,2.55vw,36px);    /* frases e parágrafos grandes */
  --t-body:clamp(17px,1.2vw,19px);
  --t-small:14px;
  --ease:cubic-bezier(.2,.7,.1,1);
  --font:'Space Grotesk',system-ui,-apple-system,'Segoe UI',sans-serif;
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:var(--font);font-size:var(--t-body);line-height:1.5;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;font-feature-settings:"ss01","tnum" 0}
img{display:block;max-width:100%}
a{color:inherit}
::selection{background:var(--accent);color:var(--accent-ink)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.wrap{padding:0 var(--m)}
.grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:clamp(12px,1.6vw,24px)}

/* ---------- botões: um formato só, canto reto ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6em;min-height:52px;padding:0 26px;
  font:500 16px/1 var(--font);text-decoration:none;border:0;cursor:pointer;
  background:var(--accent);color:var(--accent-ink);transition:transform .25s var(--ease),background .25s}
.btn:hover{background:var(--ink)}
.btn:active{transform:scale(.97)}
.btn .arr{transition:transform .3s var(--ease)}
.btn:hover .arr{transform:translateX(4px)}
.btn.dark{background:var(--bg);color:var(--ink)}
.btn.dark:hover{background:var(--surface-2)}
.link{color:var(--ink);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:.28em;
  transition:text-underline-offset .25s var(--ease),color .2s}
.link:hover{text-underline-offset:.42em;color:var(--accent)}

/* ---------- cabeçalho ---------- */
#top{position:fixed;inset:0 0 auto;z-index:50;transition:background .35s,transform .45s var(--ease)}
#top.solid{background:var(--bg)}
#top.away{transform:translateY(-100%)}
.bar{display:flex;align-items:center;gap:clamp(18px,2.4vw,40px);height:76px;padding:0 var(--m)}
.mark{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:600;font-size:16px;letter-spacing:.01em;margin-right:auto}
.mark img{width:30px;height:30px}
.nav{display:flex;gap:clamp(18px,2vw,32px)}
.nav a,.langs a{font-size:15px;color:var(--muted);text-decoration:none;transition:color .2s;position:relative}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;background:var(--accent);
  transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.nav a:hover,.langs a:hover,.langs a[aria-current]{color:var(--ink)}
.nav a:hover::after{transform:scaleX(1)}
.bar .btn{min-height:44px;padding:0 18px;font-size:15px}
.langs{display:flex;gap:14px}
.menu-btn{display:none;background:none;border:0;color:var(--ink);font:500 16px var(--font);cursor:pointer;min-height:44px;padding:0 4px}
#drawer{position:fixed;inset:0;z-index:49;background:var(--bg);padding:110px var(--m) 40px;display:flex;flex-direction:column;gap:6px;
  opacity:0;pointer-events:none;transition:opacity .35s var(--ease)}
body.menu-open #drawer{opacity:1;pointer-events:auto}
#drawer a{font-size:clamp(30px,8vw,44px);font-weight:500;letter-spacing:-.02em;text-decoration:none;padding:6px 0}
#drawer .d-langs{display:flex;gap:22px;margin-top:auto}
#drawer .d-langs a{font-size:17px;color:var(--muted)}
#drawer .btn{margin-top:28px;align-self:flex-start;font-size:17px}
@media(max-width:1180px){.nav,.bar>.langs,.bar>.btn{display:none}.menu-btn{display:block}}

/* ---------- ATO I · hero ---------- */
#hero{min-height:100svh;display:flex;flex-direction:column;justify-content:space-between;padding:120px var(--m) clamp(28px,4vw,48px)}
.name{font-size:var(--t-display);font-weight:600;letter-spacing:-.05em;line-height:.86;display:flex;align-items:baseline;
  margin:auto 0;padding:clamp(24px,4vh,56px) 0;white-space:nowrap}
.name .o{display:inline-block;width:.74em;height:.74em;margin:0 .015em 0 .03em;align-self:baseline;position:relative;top:.005em}
.name .o img{width:100%;height:100%;animation:turn 120s linear infinite}
@keyframes turn{to{transform:rotate(360deg)}}
.tagline{font-size:var(--t-statement);font-weight:500;letter-spacing:-.015em;line-height:1.15;max-width:22ch}
.hero-foot{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:clamp(12px,1.6vw,24px);align-items:end;row-gap:28px}
.hero-foot .tagline{grid-column:1/6}
.hero-foot .sub{grid-column:6/10;color:var(--ink);max-width:40ch}
.hero-foot .acts{grid-column:10/13;display:flex;flex-direction:column;align-items:flex-end;gap:16px}
.hero-foot .acts .link{font-size:16px}

/* ---------- ATO II · tensão + a coisa viva ---------- */
#tension{padding-top:var(--gap)}
.statement{font-size:var(--t-statement);font-weight:500;letter-spacing:-.015em;line-height:1.22;max-width:30ch}
#tension .statement{margin-left:calc(100% / 12 * 3);max-width:38ch}
.count{margin-top:clamp(80px,9vw,140px);background:var(--surface);padding:clamp(28px,4vw,64px) var(--m)}
.count h2{font-size:var(--t-h2);font-weight:600;letter-spacing:-.035em;line-height:.98;grid-column:1/7}
.count .controls{grid-column:1/6;margin-top:40px;display:flex;flex-direction:column;gap:30px}
.count label{display:block;font-size:16px;color:var(--ink);margin-bottom:12px}
.count .row{display:flex;align-items:center;gap:18px}
.count input[type=range]{flex:1;accent-color:var(--accent);height:32px}
.count output.v{min-width:3ch;font-size:28px;font-weight:600;font-variant-numeric:tabular-nums;text-align:right}
.count .result{grid-column:7/13;grid-row:1/3;align-self:end}
.big{font-size:clamp(72px,11vw,176px);font-weight:600;letter-spacing:-.05em;line-height:.9;font-variant-numeric:tabular-nums;color:var(--accent)}
.big small{font-size:.28em;letter-spacing:-.01em;color:var(--ink);font-weight:500;margin-left:.2em}
.count .read{font-size:var(--t-statement);line-height:1.2;letter-spacing:-.015em;margin-top:18px;max-width:24ch}
.count .math{grid-column:1/13;margin-top:48px;color:var(--muted);font-size:16px;max-width:70ch}
.count .math a{color:var(--ink)}

/* ---------- ATO III · transformação (palco fixo, uma imagem em três distâncias) ---------- */
#shift{height:300vh;position:relative;margin-top:var(--gap)}
/* palco: a foto ocupa a altura toda; à esquerda o "de", à direita o "para". --p (0→1) vem da rolagem
   suavizada no script: a imagem sai do cinza para a cor e aproxima até os olhos; o "de" apaga, o "para" acende. */
.stage{--p:0;position:sticky;top:0;height:100svh;display:grid;grid-template-columns:1fr auto 1fr;grid-template-rows:1fr 1fr;
  align-items:center;padding:92px var(--m) 28px;column-gap:clamp(20px,3.4vw,56px)}
.half{font-size:clamp(30px,3.4vw,64px);font-weight:600;letter-spacing:-.04em;line-height:1;position:relative;z-index:2}
.half.a{grid-column:1;grid-row:1;align-self:start;justify-self:end;text-align:right;opacity:calc(1 - .72 * var(--p))}
.half.b{grid-column:3;grid-row:2;align-self:end;justify-self:start;opacity:calc(.14 + .86 * var(--p));
  transform:translateX(calc((1 - var(--p)) * 28px))}
.half.b{color:var(--accent)}
.frame{grid-column:2;grid-row:1/3;aspect-ratio:4/5;overflow:hidden;background:var(--surface);height:calc(100svh - 120px);max-width:46vw;justify-self:center}
.frame img{width:100%;height:100%;object-fit:cover;object-position:50% 24%;transform-origin:46% 31%;
  transform:scale(calc(1 + 1.9 * var(--p) * var(--p)));filter:grayscale(calc(1 - var(--p))) brightness(calc(.72 + .28 * var(--p)))}
.caps{grid-column:3;grid-row:1;align-self:start;position:relative;max-width:30ch;min-height:9em}
.caps p{font-size:18px;line-height:1.5;color:var(--ink)}
.js .caps p{position:absolute;inset:0 auto auto 0;opacity:0;transform:translateY(16px);transition:opacity .5s var(--ease),transform .5s var(--ease)}
.js .stage[data-s="0"] .caps p:nth-child(1),.js .stage[data-s="1"] .caps p:nth-child(2),.js .stage[data-s="2"] .caps p:nth-child(3){opacity:1;transform:none}
.caps p+p{margin-top:16px}
.js .caps p+p{margin-top:0}
/* obturador: a imagem principal abre de baixo para cima uma vez */
.js .frame{clip-path:inset(100% 0 0 0);transition:clip-path 1.1s var(--ease)}
.js .frame img{scale:1.12;transition:scale 1.4s var(--ease)}
.js .frame.open{clip-path:inset(0 0 0 0)}
.js .frame.open img{scale:1}

/* ---------- ATO IV · soluções: frase + tabela à direita ---------- */
#ways{padding-top:var(--gap)}
#ways h2{font-size:var(--t-h2);font-weight:600;letter-spacing:-.035em;line-height:.98;max-width:16ch}
#ways h2 .l1{display:block;padding-left:3vw}
.ways-body{margin-top:clamp(56px,7vw,96px);align-items:end}
.ways-photo{grid-column:1/5;align-self:end;position:sticky;bottom:32px}
.ways-photo img{width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;object-position:50% 20%}
.ways-photo p{font-size:var(--t-small);color:var(--muted);margin-top:12px}
.table{grid-column:6/13}
.grp{margin-top:44px}
.grp:first-child{margin-top:0}
.grp h3{font-size:var(--t-small);font-weight:500;color:var(--muted);margin-bottom:6px}
.item{display:grid;grid-template-columns:minmax(0,1fr) auto;column-gap:24px;row-gap:4px;padding:18px 16px;margin:0 -16px;text-decoration:none;
  transition:background .25s}
.item:hover{background:var(--surface)}
.item .n{font-size:clamp(20px,1.7vw,26px);font-weight:600;letter-spacing:-.02em;line-height:1.15}
.item .n .arr{display:inline-block;color:var(--accent);margin-left:.35em;transition:transform .3s var(--ease)}
.item:hover .n .arr{transform:translateX(6px)}
.item .p{font-size:17px;font-weight:500;text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap;align-self:baseline}
.item .d{grid-column:1/2;color:var(--muted);font-size:16px;max-width:52ch}
.item .t{grid-column:2;font-size:var(--t-small);color:var(--muted);text-align:right;white-space:nowrap}
.ways-note{grid-column:6/13;margin-top:28px;font-size:var(--t-small);color:var(--muted)}

/* ---------- ATO V · autoridade: retrato como capitular ---------- */
#about{padding-top:var(--gap)}
.facts{grid-column:1/3;font-size:var(--t-small);color:var(--muted);display:flex;flex-direction:column;gap:14px;padding-top:.4em}
.facts strong{display:block;color:var(--ink);font-weight:500}
.bio{grid-column:3/13}
.bio p{font-size:var(--t-statement);line-height:1.22;letter-spacing:-.015em;color:var(--muted);max-width:44ch}
.bio p+p{margin-top:1.1em}
.bio p b{color:var(--ink);font-weight:500}
.bio .cap{float:left;width:3.6em;height:3.6em;object-fit:cover;object-position:50% 40%;margin:.18em .5em 0 0}
.creds{grid-column:3/13;margin-top:40px;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:24px 32px}
.creds div{font-size:16px;color:var(--muted)}
.creds strong{display:block;color:var(--ink);font-weight:500}
.press{grid-column:3/13;margin-top:clamp(48px,5vw,72px);font-size:var(--t-statement);line-height:1.2;letter-spacing:-.015em;max-width:40ch}

/* ---------- ATO VI · processo: escada de frases ---------- */
#how{padding-top:var(--gap)}
.steps{list-style:none;display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:clamp(12px,1.6vw,24px);row-gap:56px}
.steps li{grid-column-end:13}
.steps li:nth-child(1){grid-column-start:1}
.steps li:nth-child(2){grid-column-start:3}
.steps li:nth-child(3){grid-column-start:5}
.steps li:nth-child(4){grid-column-start:7}
.steps h2,.steps h3{font-size:clamp(30px,4.4vw,72px);font-weight:600;letter-spacing:-.035em;line-height:1}
.steps li:nth-child(4) h3{color:var(--accent)}
.steps p{margin-top:12px;font-size:17px;color:var(--muted);max-width:36ch}

/* ---------- ATO VII · decisão (campo champagne, cores invertidas) ---------- */
#decide{margin-top:var(--gap);background:var(--accent);color:var(--accent-ink);min-height:92svh;display:flex;flex-direction:column;
  justify-content:space-between;padding:clamp(56px,8vw,120px) var(--m) 40px}
#decide h2{font-size:clamp(56px,9vw,150px);font-weight:600;letter-spacing:-.05em;line-height:.9}
.decide-foot{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:clamp(12px,1.6vw,24px);align-items:end;row-gap:28px;margin-top:64px}
.decide-foot .what{grid-column:1/7;font-size:20px;line-height:1.45;max-width:46ch}
.decide-foot .what b{font-weight:600}
.decide-foot .acts{grid-column:9/13;display:flex;flex-direction:column;align-items:flex-end;gap:14px}
.decide-foot .acts .btn{min-height:58px;font-size:17px}
.decide-foot .acts small{font-size:var(--t-small);text-align:right}

/* ---------- rodapé: convite sobre o nome cortado ---------- */
footer{position:relative;overflow:hidden;min-height:100svh;display:flex;flex-direction:column;padding:clamp(64px,8vw,120px) var(--m) 0}
.invite{grid-column:1/8}
.invite p{font-size:clamp(34px,5vw,80px);font-weight:600;letter-spacing:-.035em;line-height:1}
.invite .btn{margin-top:32px}
.f-links{grid-column:10/13;display:flex;flex-direction:column;gap:10px;font-size:16px}
.f-links a{text-decoration:none;color:var(--muted);transition:color .2s}
.f-links a:hover{color:var(--ink)}
.legal{margin-top:auto;display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px 24px;font-size:var(--t-small);color:var(--muted);
  padding-bottom:clamp(8px,1vw,16px);position:relative;z-index:2}
.legal a{color:var(--muted);text-decoration:none}
.legal a:hover{color:var(--ink)}
.legal button{background:none;border:0;color:var(--muted);font:inherit;cursor:pointer;padding:0}
.legal nav{display:flex;flex-wrap:wrap;gap:8px 20px}
.legal nav span{display:flex;gap:14px}
.wordmark{font-size:28.5vw;font-weight:700;letter-spacing:-.06em;line-height:.8;white-space:nowrap;transform:translateY(22%);
  margin:0 0 0 -.04em;color:#26241f;user-select:none}

/* ---------- porta de idioma (mantida: pergunta a cada carga, decisão do dono) ---------- */
#lang-gate{position:fixed;inset:0;z-index:99999;background:var(--bg);display:flex;align-items:flex-end;padding:var(--m);
  transition:opacity .4s ease}
#lang-gate.hide{opacity:0;pointer-events:none}
#lang-gate .lg-box{width:100%}
#lang-gate .lg-q{font-size:var(--t-statement);font-weight:500;letter-spacing:-.015em;line-height:1.2;max-width:28ch;margin-bottom:32px}
#lang-gate .lg-opts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:2px}
#lang-gate button{font:600 clamp(28px,4.4vw,64px)/1 var(--font);letter-spacing:-.035em;color:var(--ink);background:var(--surface);border:0;
  text-align:left;padding:clamp(20px,3vw,40px) clamp(16px,2vw,28px) clamp(48px,9vw,140px);cursor:pointer;transition:background .25s,color .25s}
#lang-gate button:hover,#lang-gate button:focus-visible{background:var(--accent);color:var(--accent-ink)}

/* ---------- entrada das partes de cada seção ---------- */
.js [data-r]>*{opacity:0;transform:translateY(24px);transition:opacity .8s var(--ease),transform .8s var(--ease);
  transition-delay:calc(var(--i,0) * 80ms)}
.js [data-r].in>*{opacity:1;transform:none}
.js .name{opacity:0;transform:translateY(.08em);transition:opacity 1.1s var(--ease),transform 1.1s var(--ease)}
.js body.ready .name{opacity:1;transform:none}

/* ---------- telefone: composição própria ---------- */
@media(max-width:860px){
  #hero{padding-top:104px}
  .hero-foot .tagline,.hero-foot .sub,.hero-foot .acts{grid-column:1/-1}
  .hero-foot .acts{align-items:stretch}
  .hero-foot .acts .link{align-self:flex-start}
  .hero-foot .acts .link{display:inline-flex;align-items:center;min-height:44px}
  .count input[type=range]{height:44px}
  #tension .statement{margin-left:0}
  .count h2,.count .controls,.count .result,.count .math{grid-column:1/-1;grid-row:auto}
  .count .result{margin-top:44px}
  .stage{grid-template-columns:minmax(0,1fr);grid-template-rows:auto auto auto auto;padding:80px var(--m) 92px;row-gap:12px;align-content:center}
  .half.a,.half.b{grid-column:1;font-size:clamp(26px,7.4vw,52px);justify-self:center;text-align:center;align-self:center}
  .half.a{grid-row:1}.half.b{grid-row:3;transform:none}
  .frame{grid-column:1;grid-row:2;height:min(40svh,96vw);max-width:none;justify-self:center}
  .caps{grid-column:1;grid-row:4;justify-self:stretch;align-self:start;width:100%;text-align:center;min-height:6.4em;max-width:none}
  .caps p{font-size:16px;line-height:1.45}
  .js .caps p{inset:0 0 auto}
  #ways h2 .l1{padding-left:0}
  .ways-photo{grid-column:1/-1;grid-row:1;position:static;width:100%;margin:0 0 48px}
  .table{grid-column:1/-1;grid-row:2}.ways-note{grid-column:1/-1;grid-row:3}
  .item{grid-template-columns:1fr;margin:0 -12px;padding:16px 12px}
  .item .p,.item .t{grid-column:1;text-align:left}
  .facts{grid-column:1/-1;grid-row:3;flex-direction:row;flex-wrap:wrap;gap:16px 28px;margin-top:40px}
  .bio,.creds,.press{grid-column:1/-1}
  #about .bio{grid-row:2}#about .facts{grid-row:3}#about .press{grid-row:4}#about .creds{grid-row:5}
  .bio p{font-size:22px;line-height:1.25}
  .bio .cap{width:4.6em;height:4.6em}
  .steps{row-gap:40px}
  .steps li:nth-child(n){grid-column:1/-1}
  .steps li:nth-child(2){padding-left:6vw}.steps li:nth-child(3){padding-left:12vw}.steps li:nth-child(4){padding-left:18vw}
  .steps h2,.steps h3{font-size:clamp(24px,6.6vw,48px)}
  #decide{min-height:84svh}
  #decide h2{font-size:clamp(44px,11.5vw,96px)}
  .decide-foot .what,.decide-foot .acts{grid-column:1/-1}
  .decide-foot .what{font-size:17px}
  .decide-foot .acts{align-items:stretch}
  .decide-foot .acts small{text-align:left}
  .invite,.f-links{grid-column:1/-1}
  .invite p{font-size:clamp(30px,9vw,56px)}
  .invite .btn{width:100%}
  .f-links{flex-direction:row;flex-wrap:wrap;gap:12px 20px;margin-top:40px;font-size:15px}
  .wordmark{font-size:34vw}
  #lang-gate .lg-opts{grid-template-columns:1fr 1fr}
}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .js [data-r]>*,.js .name{opacity:1;transform:none}
  .js .frame{clip-path:none}
  .js .frame img{scale:1}
}

/* âncoras da home antiga (links de blog/experience): pontos de chegada invisíveis */
.alias{display:block;position:relative;top:-90px;height:0}
#about .alias{grid-column:1/-1}