/* fontes locais: os mesmos arquivos variaveis atendem todos os pesos usados */
@font-face{
  font-family:'Space Grotesk';font-style:normal;font-weight:400 700;font-display:swap;
  src:url('/assets/v2/fonts/space-grotesk-latin-ext.woff2') format('woff2');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
@font-face{
  font-family:'Space Grotesk';font-style:normal;font-weight:400 700;font-display:swap;
  src:url('/assets/v2/fonts/space-grotesk-latin.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face{
  font-family:'JetBrains Mono';font-style:normal;font-weight:400 500;font-display:swap;
  src:url('/assets/v2/fonts/jetbrains-mono-latin-ext.woff2') format('woff2');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
@font-face{
  font-family:'JetBrains Mono';font-style:normal;font-weight:400 500;font-display:swap;
  src:url('/assets/v2/fonts/jetbrains-mono-latin.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}

/* variaveis */
:root{
  --bg:#0F1012;
  --surface:#141619;
  --surface-raised:#181A1E;
  --fg:#ECECE9;
  --accent:#1EC8E0;
  --body:#D8D8D4;
  --soft:#C0C0BC;
  --muted:#96969A;
  --dim:#85858A;
  --sep:#45474D;
  --line:#292B30;
  --line-strong:#363940;
  --topbar-solid:#0F1012;
  --topbar-fade:rgba(15,16,18,0);
  --hero-point:154,154,158;
  --hero-grid-opacity:.36;
  --hero-point-opacity:.55;
  --hero-point-size:.022;
  --accent-rgb:30,200,224;
  --ease:cubic-bezier(.4,0,.2,1);
  --sans:'Space Grotesk',sans-serif;
  --mono:'JetBrains Mono',monospace;
  color-scheme:dark;
}
:root[data-theme="light"]{
  --bg:#F2EFE8;
  --surface:#E9E5DC;
  --surface-raised:#FBF9F4;
  --fg:#17191C;
  --accent:#067184;
  --body:#292D32;
  --soft:#3E454C;
  --muted:#59636C;
  --dim:#5E6870;
  --sep:#8F9698;
  --line:#D3CCC0;
  --line-strong:#B8B0A3;
  --topbar-solid:#F2EFE8;
  --topbar-fade:rgba(242,239,232,0);
  --hero-point:50,62,69;
  --hero-grid-opacity:.55;
  --hero-point-opacity:.72;
  --hero-point-size:.028;
  --accent-rgb:6,113,132;
  color-scheme:light;
}

/* base */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  min-height:100vh;
  min-height:100dvh; /* 100vh conta a barra de url do mobile e faz a secao saltar */
  overflow-x:hidden;
  overflow-x:clip;
  background:var(--bg);
  color:var(--fg);
  font-family:var(--sans);
  -webkit-font-smoothing:antialiased;
}
:root.is-theme-changing body,
:root.is-theme-changing .topbar,
:root.is-theme-changing .case,
:root.is-theme-changing .case-fact,
:root.is-theme-changing .lab-panel,
:root.is-theme-changing .portrait img,
:root.is-theme-changing .tag,
:root.is-theme-changing .arch-node{
  transition:background-color .35s var(--ease),color .35s var(--ease),border-color .35s var(--ease),filter .35s var(--ease);
}
::selection{background:var(--accent);color:var(--bg)}

/* barra de rolagem no tom do resto, em vez da cinza do sistema */
html{scrollbar-width:thin;scrollbar-color:var(--line-strong) var(--bg)}
::-webkit-scrollbar{width:12px;height:12px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{
  background:var(--line-strong);
  border:3px solid var(--bg);
  border-radius:8px;
}
::-webkit-scrollbar-thumb:hover{background:var(--muted)}

a{color:var(--fg);text-decoration:none}
a:hover{color:var(--accent)}

/* o anel padrao do navegador some num fundo quase preto */
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:2px}

/* atalho pro conteudo, so aparece pra quem chega nele pelo teclado */
.skip{
  position:absolute;left:16px;top:-64px;z-index:30;
  font-family:var(--mono);font-size:13px;letter-spacing:.06em;
  background:var(--bg);color:var(--fg);
  border:1px solid var(--line-strong);border-radius:4px;padding:10px 14px;
  transition:top .2s var(--ease);
}
.skip:focus{top:16px}

/* a topbar e fixa, entao o alvo do skip precisa parar abaixo dela */
#content{scroll-margin-top:80px}

/* reveal no scroll */
[data-reveal]{
  opacity:0;
  transform:translateY(20px);
  transition:opacity .45s var(--ease),transform .45s var(--ease);
}
.rv-on{opacity:1;transform:translateY(0)}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  [data-reveal]{opacity:1;transform:none;transition:none}
  :root.is-theme-changing body,
  :root.is-theme-changing .topbar,
  :root.is-theme-changing .case,
  :root.is-theme-changing .case-fact,
  :root.is-theme-changing .lab-panel,
  :root.is-theme-changing .portrait img,
  :root.is-theme-changing .tag,
  :root.is-theme-changing .arch-node,
  .theme-icon{transition:none}
}

/* barra fixa */
.topbar{
  position:fixed;top:0;left:0;right:0;z-index:20;
  display:flex;justify-content:space-between;align-items:center;
  padding:20px 32px;
  background:linear-gradient(var(--topbar-solid) 40%,var(--topbar-fade));
}
.brand{font-family:var(--mono);font-size:12px;color:var(--muted);letter-spacing:.08em}
.topnav{display:flex;align-items:center;gap:24px}
.lab-link{
  font-family:var(--mono);font-size:12px;color:var(--dim);letter-spacing:.08em;
  transition:color .2s var(--ease);
}
.lab-link:hover{color:var(--accent)}
.lang{display:flex;gap:8px;font-family:var(--mono);font-size:12px;letter-spacing:.1em}
.lang-sep{color:var(--sep)}
.lang-btn{
  padding:2px 4px;
  font-family:inherit;font-size:inherit;letter-spacing:inherit;
  color:var(--dim);
  transition:color .2s var(--ease);
}
a.lang-btn:hover{color:var(--fg)}
.lang-btn.is-active{color:var(--fg);font-weight:500}
.theme-toggle{
  position:relative;display:grid;place-items:center;width:32px;height:32px;padding:0;
  border:1px solid var(--line-strong);border-radius:50%;background:color-mix(in srgb,var(--surface-raised) 72%,transparent);
  color:var(--muted);cursor:pointer;
  transition:color .2s var(--ease),border-color .2s var(--ease),background-color .2s var(--ease);
}
.theme-toggle::after{content:'';position:absolute;inset:-6px}
@media (hover:hover){.theme-toggle:hover{color:var(--accent);border-color:var(--accent)}}
.theme-toggle:active{color:var(--accent);border-color:var(--accent)}
.theme-icon{
  position:absolute;width:15px;height:15px;
  transition:opacity .35s var(--ease),transform .45s var(--ease);
}
.theme-icon-sun{
  width:6px;height:6px;background:currentColor;border-radius:50%;
  opacity:0;transform:rotate(-90deg) scale(.45);
}
.theme-icon-sun::before,.theme-icon-sun::after{
  content:'';position:absolute;left:50%;top:50%;width:1.5px;height:17px;
  border-radius:2px;background:linear-gradient(to bottom,currentColor 0 3px,transparent 3px 14px,currentColor 14px);
  transform:translate(-50%,-50%);
}
.theme-icon-sun::after{transform:translate(-50%,-50%) rotate(45deg)}
.theme-icon-moon{
  background:currentColor;border-radius:50%;
  -webkit-mask:radial-gradient(circle at 68% 31%,transparent 0 35%,#000 37%);
  mask:radial-gradient(circle at 68% 31%,transparent 0 35%,#000 37%);
  opacity:1;transform:rotate(0) scale(1);
}
:root[data-theme="light"] .theme-icon-sun{opacity:1;transform:rotate(0) scale(1)}
:root[data-theme="light"] .theme-icon-moon{opacity:0;transform:rotate(90deg) scale(.45)}
.notfound-theme{position:fixed;z-index:20;top:20px;right:32px}

/* 01 hero */
.hero{
  position:relative;min-height:100vh;min-height:100dvh;display:flex;align-items:center;
  background:transparent;
}
:root[data-theme="light"] .hero{
  background:
    radial-gradient(ellipse 74% 48% at 68% 66%,rgba(var(--accent-rgb),.1),transparent 72%),
    linear-gradient(to bottom,rgba(255,255,255,.16),transparent 42%,rgba(211,204,192,.12));
}
.hero-canvas{position:absolute;inset:0;z-index:0;pointer-events:none}
.hero-canvas::before{
  content:'';position:absolute;inset:24% -10% -18%;opacity:var(--hero-grid-opacity);
  background-image:radial-gradient(circle,rgba(var(--hero-point),.72) 0 1px,transparent 1.25px);
  background-size:22px 22px;
  transform:perspective(650px) rotateX(66deg) translateY(22%);
  transform-origin:center bottom;
  mask-image:linear-gradient(to bottom,transparent 2%,#000 28%,#000 74%,transparent 100%);
  transition:opacity .35s var(--ease);
}
.hero-canvas.has-webgl::before{opacity:0}
.hero-canvas canvas{position:absolute;inset:0;width:100%;height:100%}
.hero-canvas .mobile-signal{z-index:1;opacity:.92;mix-blend-mode:screen}
:root[data-theme="light"] .hero-canvas .mobile-signal{mix-blend-mode:multiply;opacity:1}
.hero-inner{
  position:relative;z-index:1;width:100%;max-width:1160px;
  margin:0 auto;padding:120px 32px 96px;
}
.kicker{
  font-family:var(--mono);font-size:13px;color:var(--accent);
  letter-spacing:.12em;margin:0 0 20px;
}
.hero h1{
  font-size:clamp(56px,10vw,128px);font-weight:700;line-height:.98;
  letter-spacing:-.03em;margin:0 0 28px;text-wrap:balance;
}
.hero-line{
  font-size:clamp(20px,2.4vw,28px);font-weight:400;color:var(--soft);
  margin:0 0 36px;max-width:640px;line-height:1.35;text-wrap:pretty;
}
.hero-meta{
  font-family:var(--mono);font-size:13px;color:var(--muted);
  margin:0 0 34px;letter-spacing:.04em;
}
.hero-cta{
  display:inline-flex;align-items:center;gap:10px;padding-bottom:6px;
  border-bottom:1px solid var(--line-strong);color:var(--muted);
  font-family:var(--mono);font-size:13px;letter-spacing:.06em;
  transition:color .2s var(--ease),border-color .2s var(--ease);
}
.hero-cta:hover{border-color:var(--accent)}

/* estrutura das secoes */
.section{max-width:1160px;margin:0 auto;padding:140px 32px 0}
.section:last-of-type{padding-bottom:120px}
.section-row{
  border-top:1px solid var(--line);padding-top:32px;
  display:flex;flex-wrap:wrap;gap:48px;
}
.section-label{
  flex:0 0 200px;font-family:var(--mono);font-size:13px;font-weight:400;
  color:var(--muted);letter-spacing:.1em;margin:0;
}
.section-body{flex:1 1 520px}

/* 02 sobre */
.about-grid{display:flex;flex-wrap:wrap;gap:48px;align-items:flex-start}
.portrait{display:block;flex:0 0 auto}
.portrait img{
  display:block;width:200px;height:200px;object-fit:cover;
  border-radius:6px;border:1px solid var(--line-strong);
  filter:grayscale(1);transition:filter .3s var(--ease);
}
:root[data-theme="light"] .portrait img{filter:grayscale(1) contrast(1.04)}
.portrait:hover img{filter:grayscale(0)}
:root[data-theme="light"] .portrait:hover img{
  filter:grayscale(0) brightness(1.12) contrast(.96) saturate(1.05);
}
.about-text{flex:1 1 320px}
.about-body{
  font-size:19px;line-height:1.65;color:var(--body);
  margin:0;max-width:560px;text-wrap:pretty;
}
.about-meta{
  font-family:var(--mono);font-size:13px;color:var(--muted);
  margin:28px 0 0;letter-spacing:.04em;
}
.sonder-note{
  margin:22px 0 0;padding-left:16px;border-left:1px solid var(--line-strong);
  color:var(--muted);font-size:14px;line-height:1.6;max-width:560px;
}
.sonder-note strong{color:var(--soft);font-weight:500}

/* 03 projetos */
.projects{display:grid;grid-template-columns:1fr;gap:28px}
.case{
  border:1px solid var(--line);border-radius:6px;padding:34px;
  background:var(--surface);
}
.case-index{
  display:flex;justify-content:space-between;gap:16px;margin-bottom:46px;
  color:var(--dim);font-family:var(--mono);font-size:11px;letter-spacing:.1em;
}
.case-index span:first-child{text-transform:uppercase}
.case-head{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px;align-items:start}
.case-head h3{font-size:clamp(27px,3.2vw,38px);line-height:1.08;font-weight:700;margin:0;letter-spacing:-.025em}
.project-status{
  font-family:var(--mono);font-size:11px;color:var(--accent);
  letter-spacing:.12em;text-transform:uppercase;
}
.case-lede{
  font-size:18px;line-height:1.65;color:var(--body);
  margin:18px 0 30px;max-width:650px;text-wrap:pretty;
}
.case-facts{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;
  margin:0 0 30px;background:var(--line);
  border:1px solid var(--line);border-radius:5px;overflow:hidden;
}
.case-fact{padding:16px;background:var(--surface-raised)}
.case-fact dt{
  margin:0 0 8px;color:var(--dim);font-family:var(--mono);
  font-size:10px;letter-spacing:.1em;text-transform:uppercase;
}
.case-fact dd{margin:0;color:var(--soft);font-size:14px;line-height:1.45}
.architecture{
  display:grid;grid-template-columns:1fr auto 1fr auto 1fr;align-items:stretch;
  gap:10px;margin:0 0 28px;
}
.arch-node{
  display:grid;place-items:center;min-height:76px;padding:12px;text-align:center;
  border:1px solid var(--line-strong);border-radius:5px;color:var(--soft);
  font-family:var(--mono);font-size:12px;line-height:1.45;
}
.arch-node small{display:block;margin-top:4px;color:var(--dim);font-size:10px}
.arch-arrow{align-self:center;color:var(--accent);font-family:var(--mono);font-size:13px}
.case-note{
  margin:0 0 24px;color:var(--muted);font-size:13px;line-height:1.6;
}
.case-note::before{content:'◇';margin-right:8px;color:var(--accent)}
.project-desc{
  font-size:15px;line-height:1.6;color:var(--soft);
  margin:10px 0 18px;max-width:640px;text-wrap:pretty;
}
.tags{display:flex;flex-wrap:wrap;gap:8px}
.tag{
  font-family:var(--mono);font-size:12px;color:var(--muted);
  border:1px solid var(--line-strong);border-radius:4px;
  padding:4px 10px;letter-spacing:.03em;
}
.other-projects{margin-top:12px;border-top:1px solid var(--line)}
.other-title{
  margin:0;padding:20px 0;color:var(--dim);font-family:var(--mono);
  font-size:11px;font-weight:400;letter-spacing:.1em;text-transform:uppercase;
}
.project-row{
  display:grid;grid-template-columns:minmax(180px,.7fr) minmax(280px,1.3fr) auto;
  gap:28px;align-items:start;padding:24px 0;border-top:1px solid var(--line);
}
.project-row h3{margin:0;font-size:18px;line-height:1.35;letter-spacing:-.01em}
.project-row .project-desc{margin:0}
.project-row .tags{justify-content:flex-end;max-width:190px}

/* 04 laboratorio */
.lab-panel{
  position:relative;overflow:hidden;border:1px solid var(--line);border-radius:6px;
  padding:38px;background:var(--surface);
}
.lab-panel::after{
  content:'';position:absolute;width:300px;height:300px;right:-130px;top:-160px;
  background:radial-gradient(circle,rgba(var(--accent-rgb),.14),transparent 68%);pointer-events:none;
}
.lab-kicker{margin:0 0 20px;color:var(--accent);font-family:var(--mono);font-size:12px;letter-spacing:.1em}
.lab-panel h3{margin:0 0 16px;font-size:clamp(27px,3.4vw,40px);letter-spacing:-.025em}
.lab-panel p{max-width:620px;margin:0 0 28px;color:var(--soft);font-size:17px;line-height:1.65}
.lab-actions{display:flex;flex-wrap:wrap;gap:24px}
.text-link{
  display:inline-block;padding-bottom:5px;border-bottom:1px solid var(--line-strong);
  color:var(--muted);font-family:var(--mono);font-size:12px;letter-spacing:.05em;
  transition:color .2s var(--ease),border-color .2s var(--ease);
}
.text-link:hover{border-color:var(--accent)}

/* 05 contato */
.contact-line{
  font-size:19px;color:var(--soft);margin:0 0 28px;
  max-width:520px;line-height:1.6;text-wrap:pretty;
}
.contact-mail{
  display:inline-block;font-size:clamp(24px,4vw,44px);font-weight:700;
  letter-spacing:-.02em;border-bottom:1px solid var(--line-strong);
  padding-bottom:6px;
  transition:color .2s var(--ease),border-color .2s var(--ease);
}
.contact-mail:hover{border-color:var(--accent)}
.contact-links{
  display:flex;gap:28px;margin-top:40px;
  font-family:var(--mono);font-size:13px;letter-spacing:.06em;
}
.contact-links a{color:var(--muted);transition:color .2s var(--ease)}

/* rodape */
.footer{max-width:1160px;margin:0 auto;padding:0 32px 40px}
.footer p{
  font-family:var(--mono);font-size:12px;color:var(--dim);
  margin:0;letter-spacing:.06em;
}

/* 404 */
.notfound{
  display:flex;flex-direction:column;justify-content:center;
  min-height:100vh;min-height:100dvh;padding:96px 32px;
}
.notfound main{width:100%;max-width:1160px;margin:0 auto}
.notfound h1{
  font-size:clamp(56px,10vw,128px);font-weight:700;line-height:.98;
  letter-spacing:-.03em;margin:0 0 28px;
}
.notfound-line{
  font-size:clamp(20px,2.4vw,28px);color:var(--soft);
  margin:0 0 36px;max-width:640px;line-height:1.35;
}
.notfound-back{
  display:inline-block;font-family:var(--mono);font-size:13px;
  color:var(--muted);letter-spacing:.06em;
  border-bottom:1px solid var(--line-strong);padding-bottom:6px;
  transition:color .2s var(--ease),border-color .2s var(--ease);
}
.notfound-back:hover{border-color:var(--accent)}

/* telas estreitas: so o respiro lateral muda */
@media (max-width:600px){
  .topbar{padding:16px 20px}
  .topnav{gap:14px}
  .theme-toggle{width:30px;height:30px;flex:0 0 30px}
  .theme-toggle::after{inset:-7px}
  .lab-link{font-size:0}
  .lab-link::after{content:'lab ↗';font-size:11px}
  .hero-inner{padding:120px 20px 96px}
  .hero-canvas::before{inset:28% -48% -8%;background-size:18px 18px}
  .section{padding:100px 20px 0}
  .section:last-of-type{padding-bottom:96px}
  .footer{padding:0 20px 40px}
  .section-row{gap:32px}
  .about-grid{gap:32px}
  .case{padding:24px}
  .case-index{margin-bottom:34px}
  .case-head{grid-template-columns:1fr;gap:12px}
  .case-facts{grid-template-columns:1fr}
  .architecture{grid-template-columns:1fr}
  .arch-node{min-height:64px}
  .arch-arrow{justify-self:center;transform:rotate(90deg)}
  .project-row{grid-template-columns:1fr;gap:12px}
  .project-row .tags{justify-content:flex-start;max-width:none}
  .lab-panel{padding:26px}
  .notfound{padding:96px 20px}
  .notfound-theme{top:16px;right:20px}
}
@media (max-width:360px){
  .brand{font-size:11px}
  .topnav{gap:12px}
  .lab-link{display:none}
}