/* O QUE O SEU TIME JÁ FAZ (ultracerebro.com.br/o-que-faz/), 2026-11-05. Página aberta e indexada.
   Base copiada do CSS da antiga área do cliente (tokens, topo, seção escura, rodapé, entrada, luz, indicação, busca),
   sem os componentes de passo a passo. Cartão de serviço (.svc) igual ao da home. Página só clara (componente 29).
   Carregar ANTES de ../padrao-v3.css. Fonte da verdade: Vault 01-Projects/magnus/produto/pagina-o-que-faz-ultracerebro-spec-v1.md */
:root{
  color-scheme:light;
  --primary:#E8590C;--primary-focus:#F2650F;--primary-on-dark:#FF8A50;--primary-core:#FF9A5C;
  --accent-text:#E8590C;--acento-miudo:#C2410C;
  --ink:#1d1d1f;--ink-2:#444446;--muted:#6e6e73;--hairline:#e0e0e0;
  --canvas:#ffffff;--parchment:#f5f5f7;--cartao:#ffffff;--cmd:#f5f5f7;
  --elev:0 1px 2px rgba(0,0,0,.05),0 14px 30px -20px rgba(0,0,0,.26);
  --dark-bg:#1c1c1e;--dark-tile:#272729;--dark-ink:#f5f5f7;--dark-muted:#9a9a9e;--dark-hairline:rgba(255,255,255,.12);
  --font-display:"SF Pro Display",-apple-system,"Inter",system-ui,sans-serif;
  --font-text:"SF Pro Text",-apple-system,"Inter",system-ui,sans-serif;
  --font-mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --pad-sec:clamp(56px,9vw,112px);
  --topo:56px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:hidden}
body{font-family:var(--font-text);background:var(--canvas);color:var(--ink);-webkit-font-smoothing:antialiased;line-height:1.47;overflow-x:hidden}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
a{color:var(--accent-text)}
ul,ol{list-style:none}
:focus-visible{outline:2px solid var(--primary-focus);outline-offset:3px}
strong,b{font-weight:600}

.wrap{max-width:1140px;margin-inline:auto;padding-inline:clamp(16px,4vw,40px)}
section{padding-block:var(--pad-sec);scroll-margin-top:var(--topo)}
.eyebrow{font-family:var(--font-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--acento-miudo);margin-bottom:18px}
h1,h2,h3{font-family:var(--font-display);font-weight:600;line-height:1.07;letter-spacing:-.02em;text-wrap:balance}
h1{font-size:clamp(34px,5.4vw,64px);max-width:900px}
h2{font-size:clamp(28px,4vw,44px);max-width:820px}
h3{font-size:19px;letter-spacing:-.01em;line-height:1.25}
.acesa{color:var(--accent-text)}
.lead{font-family:var(--font-display);font-size:clamp(18px,2vw,22px);font-weight:400;line-height:1.3;color:var(--ink-2);max-width:620px;margin-top:18px}
.body{font-size:17px;max-width:620px;color:var(--ink-2);margin-top:14px}
.punch{font-family:var(--font-display);font-size:clamp(24px,2.6vw,30px);font-weight:600;line-height:1.2;letter-spacing:-.015em;margin-top:40px;max-width:760px;text-wrap:balance}
.legenda{font-size:14px;color:var(--muted);margin-top:16px;max-width:560px;line-height:1.5}
.perg{background:var(--parchment)}
.ico{width:24px;height:24px;flex:none;fill:none;stroke:currentColor;stroke-width:4;stroke-linecap:round;stroke-linejoin:round}
.ico .d{stroke:var(--muted)}

/* topo fixo; o menu sublinha a seção visível */
.topo{position:fixed;top:0;left:0;right:0;z-index:20;height:var(--topo);background:var(--canvas);background:color-mix(in srgb,var(--canvas) 86%,transparent);-webkit-backdrop-filter:saturate(1.4) blur(12px);backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid var(--hairline)}
.barra{height:100%;display:flex;align-items:center;justify-content:space-between;gap:16px}
.marca{font-family:var(--font-display);font-weight:600;font-size:18px;letter-spacing:-.02em;color:var(--ink);text-decoration:none}
#nav{display:flex;gap:26px}
#nav a{font-size:14px;color:var(--ink-2);text-decoration:none;letter-spacing:-.005em}
#nav a:hover{color:var(--accent-text)}
#nav a[aria-current]{color:var(--ink);text-decoration:underline;text-decoration-color:var(--primary);text-decoration-thickness:2px;text-underline-offset:7px}
#nav .volta::before{content:"\2190  ";content:"\2190  "/"";color:var(--accent-text)}
.menu-btn{display:none;font-size:14px;color:var(--ink-2);padding:8px 12px;border:1px solid var(--hairline);border-radius:9999px}
main{padding-top:var(--topo)}
.capa{padding-top:clamp(48px,7vw,96px)}

/* seção escura do fim: os tokens viram os do escuro, e a caixa de copiar acompanha sozinha */
.escuro{background:var(--dark-bg);color:var(--dark-ink);color-scheme:dark;position:relative;
  --ink:#f5f5f7;--ink-2:#d0d0d4;--muted:#9a9a9e;--hairline:var(--dark-hairline);--accent-text:#FF8A50;--acento-miudo:#FF8A50;
  --cartao:var(--dark-bg);--cmd:var(--dark-tile)}
.escuro h2 .acesa{color:var(--primary)}
.escuro .legenda a{color:var(--dark-ink);text-decoration-color:var(--primary-on-dark);text-underline-offset:3px}

.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.capa .legenda{font-size:16px;color:var(--ink-2);margin-top:14px}
.grupo .lead{margin-top:12px}
.nada{margin-top:32px}
[hidden]{display:none!important}

/* CARTÃO DE SERVIÇO (o mesmo da home): desenho da tela, nome pequeno, gancho como título, linha de apoio.
   O cartão inteiro é o link para a vitrine. Sem selo de situação: o que está aqui está disponível. */
.tiles{display:grid;gap:16px;margin-top:36px}
.tiles-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.tiles-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.tile{background:var(--parchment);border:1px solid var(--hairline);border-radius:18px}
.perg .tile{background:var(--canvas)}
.svc{display:flex;flex-direction:column;height:100%;padding:16px 16px 22px;text-decoration:none;color:var(--ink);transition:translate .25s cubic-bezier(.22,1,.36,1),border-color .45s,box-shadow .45s}
.svc .tela{display:block;width:100%;height:auto;aspect-ratio:2/1;background:#18181a;border-radius:12px;margin-bottom:16px}
.svc-nome{display:flex;align-items:center;gap:8px;font-size:13.5px;font-weight:600;line-height:1.3;color:var(--muted)}
.svc-nome img{flex:none;display:block;border-radius:6px}
.svc-nome .seta{flex:none;margin-left:auto;width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:5;stroke-linecap:round;stroke-linejoin:round;transition:transform .25s cubic-bezier(.22,1,.36,1),color .25s}
.svc h3{font-family:var(--font-display);font-size:20px;font-weight:600;line-height:1.22;letter-spacing:-.015em;margin-top:10px;color:var(--ink);text-wrap:balance;transition:color .25s}
.svc-apoio{display:block;font-size:15px;line-height:1.5;color:var(--ink-2);margin-top:8px}
.svc:hover{translate:0 -2px}
.svc:hover h3{color:var(--accent-text)}
.svc:hover .seta,.svc:focus-visible .seta{color:var(--accent-text);transform:translateX(4px)}
.svc:focus-visible{outline-offset:4px}

/* rodapé */
footer{background:var(--dark-tile);color:var(--dark-ink);border-top:1px solid var(--dark-hairline);padding-block:40px;color-scheme:dark}
.lockup{display:flex;gap:10px;flex-wrap:wrap;font-family:var(--font-mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase}
.lockup>span{white-space:nowrap}
.lockup .m{font-weight:600}
.lockup .acesa{color:var(--primary-on-dark)}
.lockup .sep{color:var(--dark-muted)}
.miuda{font-size:13px;line-height:1.55;color:var(--dark-muted);max-width:720px;margin-top:18px}
.miuda+.miuda{margin-top:8px}
footer .legal{font-size:12px;color:var(--dark-muted);margin-top:22px;padding-top:18px;border-top:1px solid var(--dark-hairline);display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 24px}
footer .legal a{color:var(--dark-ink);text-decoration-color:var(--primary-on-dark);text-underline-offset:3px}

/* entrada (componente 6): o bloco esmaece e os filhos sobem, para a âncora parar no lugar certo */
.anima .entra{opacity:0;transition:opacity .8s cubic-bezier(.22,1,.36,1) var(--atraso,0ms)}
.anima .entra>*{transform:translate3d(0,26px,0);transition:transform .8s cubic-bezier(.22,1,.36,1) var(--atraso,0ms),color .5s,background-color .5s,border-color .5s,box-shadow .9s}
.anima .entra .cartao{box-shadow:none}
.anima .entra.vis{opacity:1}
.anima .entra.vis>*{transform:none}
.anima .entra.vis .cartao{box-shadow:var(--anel,0 0 0 0 transparent),var(--elev)}
/* luz interativa (componente 17): atrás do conteúdo, só com mouse, some sob as faixas com fundo próprio */
.luz-interativa{display:none;position:fixed;inset:0;overflow:hidden;pointer-events:none;z-index:-1}
@media (hover:hover) and (pointer:fine) and (prefers-reduced-motion:no-preference){html.js .luz-interativa{display:block}}
.luz-interativa .lamp{position:absolute;top:0;left:0;width:4vh;height:4vh;border-radius:50%;background:var(--primary);
  box-shadow:0 0 1vh .5vh rgb(238,122,61),0 0 2vh 1vh rgb(238,122,61),0 0 5vh 1vh rgb(234,106,36),0 0 10vh 1vh rgb(233,97,24),0 0 15vh 1vh #E8590C,0 0 20vh 1vh #E8590C,0 0 25vh 1vh #E8590C,0 0 50vh 1vh #E8590C;
  transform:translate(-10vh,-10vh);transition:transform .3s ease-out;will-change:transform}

/* INDICAÇÃO (fim da página O que faz): cartão escuro dentro do #fim. Etiqueta com classe própria
   (.indica-etq, não .eyebrow) para a trilha da página não mudar o ponto final. Formulário dos dados do amigo
   (campos no padrão da /implementar/) e, depois do envio, o passo de avisar o amigo. Sem JS o envio não
   leva o tempo (t) que a API exige: o bloco some. */
/* 2026-11-04: o convite precisa saltar do fim da página: borda e brilho no laranja da marca, luz no canto da etiqueta */
.indica{display:grid;gap:28px;margin-top:clamp(56px,8vw,88px);padding:clamp(22px,3.4vw,40px);border-radius:22px;background:radial-gradient(90% 70% at 0% 0%,rgba(232,89,12,.18),transparent 70%),var(--dark-tile);border:1px solid rgba(232,89,12,.55);box-shadow:0 0 0 4px rgba(232,89,12,.08),0 30px 90px -40px rgba(232,89,12,.55);position:relative;z-index:2}
html:not(.js) .indica{display:none}
.indica [hidden]{display:none}
/* selo: texto escuro no laranja dá 4,76:1 (AA); branco no laranja daria 3,58:1, reprovado neste tamanho */
.indica-etq{display:inline-block;font-family:var(--font-display);font-size:15px;font-weight:700;line-height:1.2;letter-spacing:.08em;text-transform:uppercase;color:var(--dark-bg);background:var(--primary);border-radius:9999px;padding:9px 16px;margin-bottom:20px;box-shadow:0 8px 24px -10px rgba(232,89,12,.8)}
.indica h2{font-size:clamp(26px,3.2vw,36px)}
.indica .body{margin-top:14px;font-size:16.5px}
.indica fieldset{border:0;min-width:0;margin-top:26px}
.indica legend{font-family:var(--font-display);font-size:19px;font-weight:600;letter-spacing:-.01em;line-height:1.25;padding:0;color:var(--ink)}
.indica-campos{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.indica fieldset .indica-campos{margin-top:14px}
.indica-campos .campo:last-child:nth-child(odd){grid-column:1/-1}
.indica label{display:block;font-size:14px;font-weight:600;margin-bottom:6px;color:var(--ink)}
.indica .opc{font-weight:400;color:var(--muted)}
/* borda em --muted: campo de texto precisa de 3:1 contra o fundo (WCAG 1.4.11) */
.indica input{display:block;width:100%;min-height:48px;font:inherit;font-size:16px;color:var(--ink);background:var(--dark-bg);border:1px solid var(--muted);border-radius:10px;padding:12px 14px}
.indica input::placeholder{color:var(--muted);opacity:1}
.indica input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(232,89,12,.28)}
.indica input[aria-invalid="true"]{border-color:var(--accent-text)}
.indica .armadilha{position:absolute;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}
.indica-f>.pill{margin-top:26px}
.indica .pill:disabled{opacity:.6;cursor:progress}
/* depois de enviar */
.indica-ok h3{font-size:clamp(22px,2.4vw,26px)}
.indica-ok h3:focus{outline:none}
.indica-ok h3,.indica input{scroll-margin-top:calc(var(--topo) + 24px)}
.indica-ok-tx{margin-top:10px;font-size:16.5px;line-height:1.5;color:var(--ink-2)}
.indica-passo{margin-top:26px;padding-top:24px;border-top:1px solid var(--dark-hairline)}
.indica-passo h4{font-family:var(--font-display);font-size:19px;font-weight:600;letter-spacing:-.01em;line-height:1.25}
.indica-passo h4+p{margin-top:6px;font-size:15px;line-height:1.5;color:var(--ink-2)}
/* a mensagem: balão da conversa */
.indica-msg{margin-top:16px;padding:14px 16px;border-radius:16px 16px 16px 4px;background:var(--dark-bg);border:1px solid var(--dark-hairline);font-size:15px;line-height:1.5;color:var(--ink-2);overflow-wrap:anywhere}
.indica .pills{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}
.pill{font-size:19px;/* ponytail: 19px/700 é o piso de AA como texto grande (3,58:1); não reduzir em media query */font-weight:700;letter-spacing:-.01em;border-radius:9999px;padding:14px 28px;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;transition:transform .12s,background .15s}
.pill:active{transform:scale(.96)}
.pill-primary{background:var(--primary);color:#fff}
.pill-primary:hover{background:var(--primary-focus)}
.pill-ghost{background:transparent;color:var(--accent-text);border-color:currentColor}
.pill-ghost:hover{background:color-mix(in srgb,var(--primary) 8%,transparent)}
.escuro .pill-ghost{color:#fff;border-color:rgba(255,255,255,.6)}
.escuro .pill-ghost:hover{background:rgba(255,255,255,.08)}
/* o Copiar daqui é pill, não a caixinha flutuante dos comandos */
.indica .js-copiar{float:none;margin:0;min-height:0;font-size:19px;font-weight:700}
.indica .js-copiar .ico{width:18px;height:18px}
.indica .js-copiar.feito{color:#fff;border-color:var(--primary-on-dark)}
.indica-status{margin-top:14px;font-size:15px;line-height:1.5;color:var(--ink)}
.indica-status:empty{display:none}
.indica-status.erro{color:var(--accent-text);font-weight:600}
.indica-outra{margin-top:24px;background:none;border:0;padding:6px 0;font:inherit;font-size:15px;font-weight:600;color:var(--ink);text-decoration:underline;text-decoration-color:var(--accent-text);text-decoration-thickness:1.5px;text-underline-offset:4px;cursor:pointer}
.indica-outra:hover{color:var(--accent-text)}
.indica-miuda{margin-top:16px;font-size:13px;line-height:1.55;color:var(--muted);max-width:560px}
@media (min-width:980px){.indica{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:56px;align-items:start}}
@media (max-width:520px){
  .indica-campos{grid-template-columns:1fr}
  .indica .pill{flex:1 1 100%}
  .indica-f>.pill{width:100%}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important;scroll-behavior:auto!important}
}
/* BUSCA (herdada da antiga área do cliente, 2026-11-04): buscador.
   A seção dos cartões não tem etiqueta nem h2: o marco da trilha da página cai no topo da seção (padrao-v3.js),
   por isso ela começa sem respiro em cima e o marco fica na altura do primeiro cartão, filtrado ou não. */
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.entrada{padding-bottom:40px}
.busca{position:relative;max-width:620px;margin-top:32px}
html:not(.js) .busca{display:none}
.busca .ico{position:absolute;left:18px;top:50%;width:20px;height:20px;margin-top:-10px;color:var(--muted);stroke-width:5;pointer-events:none}
/* borda em --muted: campo precisa de 3:1 contra o fundo (WCAG 1.4.11); 17px evita o zoom do iPhone */
.busca input{display:block;width:100%;min-height:56px;font:inherit;font-size:17px;color:var(--ink);background:var(--canvas);border:1px solid var(--muted);border-radius:9999px;padding:14px 20px 14px 50px;-webkit-appearance:none;appearance:none}
.busca input::placeholder{color:var(--muted);opacity:1}
.busca input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px rgba(232,89,12,.2)}
.busca input::-webkit-search-cancel-button{cursor:pointer}
.servicos-sec{padding-top:0}
.servicos{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;max-width:900px}
.servicos [hidden]{display:none}
.servico{position:relative;display:grid;grid-template-columns:48px minmax(0,1fr);column-gap:16px;row-gap:4px;align-items:start;height:100%;padding:22px 52px 24px 22px;text-decoration:none;color:var(--ink)}
.selo-svc{grid-row:1/3;display:block;border-radius:13px;box-shadow:0 6px 18px -8px rgba(232,89,12,.7)}
.servico .nome{font-family:var(--font-display);font-size:21px;font-weight:600;letter-spacing:-.015em;line-height:1.2;padding-top:2px}
.servico .frase{font-size:15.5px;line-height:1.5;color:var(--ink-2)}
.servico .seta{position:absolute;right:20px;top:26px;width:20px;height:20px;color:var(--muted);stroke-width:5;transition:transform .25s cubic-bezier(.22,1,.36,1),color .25s}
/* hover por translate: o transform é da entrada (.anima .entra.vis>*{transform:none}) */
.servicos .servico{transition:transform .8s cubic-bezier(.22,1,.36,1) var(--atraso,0ms),translate .25s cubic-bezier(.22,1,.36,1),box-shadow .45s}
.servico:hover{translate:0 -2px}
.servico:hover .seta,.servico:focus-visible .seta{color:var(--accent-text);transform:translateX(4px)}
.servico:focus-visible{outline-offset:4px}
/* nada encontrado: ocupa o lugar dos cartões */
.nada-t{font-family:var(--font-display);font-size:clamp(24px,3vw,30px);font-weight:600;letter-spacing:-.015em;line-height:1.2;max-width:820px;overflow-wrap:anywhere}
.nada-in .pill{margin-top:24px}
.nada-in .legenda{margin-top:22px}
.nada-in .legenda a{color:var(--ink-2);text-decoration-color:var(--accent-text);text-underline-offset:3px}
.fim>.wrap>.indica:first-child{margin-top:0}

/* menu: fecha em botão abaixo de 1240px (seis itens e o botão de implementar não cabem antes) */
.barra nav{margin-left:auto}
.topo-cta{font-size:19px;padding:7px 18px;margin-left:4px;white-space:nowrap} /* 19px/700: piso de AA do branco no laranja */
@media (max-width:1240px){
  .menu-btn{display:inline-block;margin-left:auto}
  #nav{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:0;background:var(--canvas);border-bottom:1px solid var(--hairline)}
  #nav.aberto{display:flex}
  #nav a{padding:14px clamp(16px,4vw,40px);border-top:1px solid var(--hairline);font-size:16px}
}
@media (max-width:480px){.topo-cta{font-size:14px;padding:8px 12px;color:#000}.topo-cta:hover{color:#000}.menu-btn{padding:8px 10px}}
#nav{gap:22px}
#nav a{white-space:nowrap}
/* a dica da busca não cabe dentro do campo no celular: sobe para cima dele, com o mesmo texto */
.dica{display:none}
@media (max-width:560px){.dica{display:block;margin-top:28px;font-size:15px;color:var(--ink-2)}.dica+.busca{margin-top:10px}.busca input::placeholder{color:transparent}}
@media (max-width:1100px){.tiles-4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:900px){.tiles-3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:600px){.tiles-3,.tiles-4{grid-template-columns:1fr}}
@media (max-width:760px){.busca .ico{left:16px}.busca input{padding:14px 12px 14px 44px}.busca input::placeholder{font-size:13.5px}}