/* Vértice Design System (decisão 60 + estudo de padrões visuais, 05/10/2026).
   Sobre os tokens de ../dist/vertice.css (cores, tipo, espaço). Aqui: movimento, superfícies, componentes, orbs e feedback.
   Regras de ouro: uma cor de destaque por app; resposta ao toque em menos de 100 ms; entrada com desfoque só em páginas,
   nunca em área de trabalho; tudo respeita prefers-reduced-motion. */

:root{
  /* movimento: três faixas que não se misturam */
  --vt-ease-out:cubic-bezier(.23,1,.32,1);      /* saída longa: entradas, painéis, hover */
  --vt-ease-io:cubic-bezier(.65,0,.35,1);       /* ida e volta */
  --vt-touch:140ms;                              /* resposta ao toque */
  --vt-ui:240ms;                                 /* troca de estado, hover */
  --vt-enter:900ms;                              /* entrada de conteúdo */
  --vt-stagger:90ms;                             /* cascata */
  /* superfícies */
  --vt-shadow:0 1px 2px rgb(10 12 16/.05),0 18px 40px -22px rgb(10 12 16/.28);
  --vt-shadow-up:0 1px 2px rgb(10 12 16/.06),0 26px 52px -22px rgb(10 12 16/.38);
  --vt-radius-xl:24px;
  --vt-glass:linear-gradient(155deg,rgb(255 255 255/.10),rgb(255 255 255/.03) 45%,rgb(255 255 255/.07));
}
:root[data-theme=dark],:root:not([data-theme=light]){--vt-hair:rgb(255 255 255/.08)}
:root[data-theme=light]{--vt-hair:rgb(10 12 16/.08)}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--vt-shadow:0 1px 2px rgb(0 0 0/.4),0 18px 40px -22px rgb(0 0 0/.8);--vt-shadow-up:0 1px 2px rgb(0 0 0/.4),0 28px 56px -22px rgb(0 0 0/.9)}}
:root[data-theme=dark]{--vt-shadow:0 1px 2px rgb(0 0 0/.4),0 18px 40px -22px rgb(0 0 0/.8);--vt-shadow-up:0 1px 2px rgb(0 0 0/.4),0 28px 56px -22px rgb(0 0 0/.9)}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-webkit-text-size-adjust:100%}
body{font:16px/1.6 var(--vt-font);background:var(--vt-bg);color:var(--vt-text);overflow-x:hidden}
::selection{background:var(--vt-accent);color:var(--vt-on-accent)}
:focus-visible{outline:2px solid var(--vt-accent);outline-offset:3px;border-radius:6px}
a{color:inherit}
.mono{font-family:var(--vt-mono)}

/* ── Navegação do grupo: troca de app ── */
.ds-nav{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--vt-bg) 82%,transparent);
  backdrop-filter:blur(18px) saturate(1.4);-webkit-backdrop-filter:blur(18px) saturate(1.4);border-bottom:1px solid var(--vt-line)}
.ds-nav-in{max-width:1240px;margin:0 auto;display:flex;align-items:center;gap:12px;padding:10px 16px}
.ds-brand{display:flex;align-items:center;gap:8px;font-weight:650;letter-spacing:-.02em;text-decoration:none;flex:none}
.ds-brand svg{width:18px;height:18px}
.ds-apps{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none;flex:1;min-width:0;padding:2px}
.ds-apps::-webkit-scrollbar{display:none}
.ds-app{--c:var(--vt-text);display:inline-flex;align-items:center;gap:7px;flex:none;height:34px;padding:0 12px 0 9px;border-radius:999px;
  font-size:13px;font-weight:550;color:var(--vt-text-2);text-decoration:none;border:1px solid transparent;
  transition:background var(--vt-ui) var(--vt-ease-out),color var(--vt-ui),border-color var(--vt-ui),transform var(--vt-touch)}
.ds-app svg{width:15px;height:15px;color:var(--c)}
.ds-app:hover{background:var(--vt-surface-2);color:var(--vt-text)}
.ds-app:active{transform:scale(.97)}
.ds-app[aria-current=page]{background:var(--vt-surface);color:var(--vt-text);border-color:var(--vt-line);box-shadow:var(--vt-shadow)}
.ds-theme{display:flex;flex:none;border:1px solid var(--vt-line);border-radius:999px;padding:2px}
.ds-theme button{border:0;background:none;color:var(--vt-text-3);font:500 12px/1 var(--vt-font);height:28px;padding:0 10px;border-radius:999px;cursor:pointer;transition:background var(--vt-ui),color var(--vt-ui)}
.ds-theme button[aria-pressed=true]{background:var(--vt-surface-3);color:var(--vt-text)}
.ds-sec-nav{max-width:1240px;margin:0 auto;display:flex;gap:18px;overflow-x:auto;scrollbar-width:none;padding:0 16px 10px}
.ds-sec-nav a{flex:none;font:500 11px/1 var(--vt-mono);letter-spacing:.04em;text-transform:uppercase;color:var(--vt-text-3);text-decoration:none;padding:4px 0;border-bottom:1px solid transparent;transition:color var(--vt-ui),border-color var(--vt-ui)}
.ds-sec-nav a:hover,.ds-sec-nav a.on{color:var(--vt-text);border-color:var(--vt-accent)}
@media (max-width:720px){.ds-theme{display:none}.ds-brand span{display:none}}

/* ── Seções ── */
.ds-sec{max-width:1240px;margin:0 auto;padding:112px 16px 24px;scroll-margin-top:90px}
.ds-label{display:flex;align-items:center;gap:12px;font:600 11px/1 var(--vt-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--vt-text-3);margin-bottom:28px}
.ds-label b{color:var(--vt-accent);font-weight:600}
.ds-label i{width:28px;height:1px;background:var(--vt-line-2)}
.ds-title{font-weight:500;font-size:clamp(34px,5.4vw,68px);line-height:1.02;letter-spacing:-.045em;margin-bottom:22px;max-width:16ch}
.ds-title em{font-style:normal;color:var(--vt-accent)}
.ds-desc{font-size:18px;line-height:1.65;color:var(--vt-text-2);max-width:62ch}
.ds-sub{font:600 11px/1 var(--vt-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--vt-text-3);margin:56px 0 16px}
.ds-divider{max-width:1240px;margin:0 auto;padding:0 16px}
.ds-divider div{height:1px;background:linear-gradient(90deg,transparent,var(--vt-line-2) 20%,color-mix(in srgb,var(--vt-accent) 70%,transparent) 50%,var(--vt-line-2) 80%,transparent)}

/* ── Entrada com desfoque (assinatura) ── */
[data-reveal]{opacity:0;transform:translateY(24px);filter:blur(6px);
  transition:opacity var(--vt-enter) var(--vt-ease-out),transform var(--vt-enter) var(--vt-ease-out),filter var(--vt-enter) var(--vt-ease-out);
  transition-delay:calc(var(--i,0) * var(--vt-stagger))}
[data-reveal].in{opacity:1;transform:none;filter:none}
@keyframes vt-enter{from{opacity:0;transform:translateY(24px);filter:blur(6px)}}

/* ── Hero ── */
.ds-hero{position:relative;min-height:calc(100svh - 64px);display:grid;align-items:center;overflow:hidden;isolation:isolate}
.ds-hero-in{max-width:1240px;width:100%;margin:0 auto;padding:72px 16px;display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
@media (max-width:900px){.ds-hero-in{grid-template-columns:1fr;padding-top:40px}}
.ds-hero-glow{position:absolute;z-index:-1;inset:auto -10% -30% 30%;height:80%;border-radius:50%;opacity:.28;pointer-events:none;
  background:radial-gradient(closest-side,var(--vt-accent),color-mix(in srgb,var(--vt-accent) 40%,transparent) 45%,transparent)}   /* sem filter:blur(110px): refazer esse desfoque a cada quadro do orb deixava a GPU em 100% (05/10/2026) */
canvas.orb,canvas[data-mark-live]{will-change:transform}   /* cada orb na própria camada: redesenhar não repinta o que está atrás */
.ds-hero-grid{position:absolute;z-index:-2;inset:0;background-image:radial-gradient(circle,var(--vt-hair) 1px,transparent 1px);background-size:24px 24px;
  -webkit-mask:radial-gradient(ellipse at 70% 50%,#000,transparent 70%);mask:radial-gradient(ellipse at 70% 50%,#000,transparent 70%)}
.ds-kicker{display:inline-flex;align-items:center;gap:8px;font:600 11px/1 var(--vt-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--vt-text-3);margin-bottom:22px;animation:vt-enter 1s var(--vt-ease-out) both}
.ds-kicker svg{width:16px;height:16px;color:var(--vt-accent)}
.ds-hero h1{font-weight:500;font-size:clamp(46px,8.4vw,112px);line-height:.95;letter-spacing:-.055em;margin-bottom:24px;animation:vt-enter 1s var(--vt-ease-out) .08s both}
.ds-hero h1 span{display:block;background:linear-gradient(180deg,var(--vt-text),color-mix(in srgb,var(--vt-text) 45%,var(--vt-bg)));-webkit-background-clip:text;background-clip:text;color:transparent}
.ds-hero-sub{font-size:clamp(17px,2vw,20px);line-height:1.6;color:var(--vt-text-2);max-width:46ch;margin-bottom:36px;animation:vt-enter 1s var(--vt-ease-out) .18s both}
.ds-hero-sub b{color:var(--vt-text);font-weight:550}
.ds-stats{display:flex;gap:36px;flex-wrap:wrap;animation:vt-enter 1s var(--vt-ease-out) .28s both}
.ds-stat b{display:block;font-weight:600;font-size:clamp(30px,4vw,44px);letter-spacing:-.04em;line-height:1;color:var(--vt-text)}
.ds-stat span{font:500 11px/1.4 var(--vt-mono);letter-spacing:.04em;text-transform:uppercase;color:var(--vt-text-3)}
.ds-hero-orb{position:relative;aspect-ratio:1;width:min(100%,520px);justify-self:center;animation:vt-enter 1.2s var(--vt-ease-out) .2s both}
.ds-hero-orb canvas{width:100%;height:100%;display:block}
.ds-hero-orb .ds-orb-label{position:absolute;left:50%;bottom:6%;transform:translateX(-50%)}

/* ── Orbs ── */
.orb{display:block;color:var(--vt-accent)}
.ds-orb-label{display:inline-flex;align-items:center;gap:10px;padding:8px 14px 8px 8px;border-radius:999px;background:var(--vt-surface);border:1px solid var(--vt-line);box-shadow:var(--vt-shadow);white-space:nowrap}
.ds-orb-label canvas{width:22px;height:22px}
.shimmer{background:linear-gradient(90deg,var(--vt-text-3) 0 40%,var(--vt-text) 50%,var(--vt-text-3) 60% 100%);background-size:220% 100%;
  -webkit-background-clip:text;background-clip:text;color:transparent;animation:vt-shimmer 2s linear infinite}
@keyframes vt-shimmer{from{background-position:110% 0}to{background-position:-110% 0}}
.orb-states{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:12px}
.orb-state{position:relative;background:var(--vt-surface);border:1px solid var(--vt-line);border-radius:var(--vt-radius-lg);padding:18px;display:grid;justify-items:center;gap:10px;
  cursor:pointer;transition:border-color var(--vt-ui),transform var(--vt-touch),box-shadow var(--vt-ui) var(--vt-ease-out);text-align:center}
.orb-state:hover{border-color:color-mix(in srgb,var(--vt-accent) 55%,var(--vt-line));box-shadow:var(--vt-shadow)}
.orb-state:active{transform:scale(.98)}
.orb-state[aria-pressed=true]{border-color:var(--vt-accent);box-shadow:0 0 0 1px var(--vt-accent),var(--vt-shadow)}
.orb-state canvas{width:88px;height:88px}
.orb-state b{font-size:14px}
.orb-state small{font-size:12px;line-height:1.4;color:var(--vt-text-3)}
.orb-stage{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:16px;margin-top:16px}
@media (max-width:900px){.orb-stage{grid-template-columns:1fr}}
.orb-big{background:var(--vt-surface);border:1px solid var(--vt-line);border-radius:var(--vt-radius-xl);display:grid;place-items:center;padding:24px;min-height:340px;position:relative;overflow:hidden}
.orb-big canvas{width:min(100%,300px);aspect-ratio:1}
.orb-big .ds-orb-label{position:absolute;bottom:18px}

/* ── Botões ── */
.btn-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.btn{--h:44px;position:relative;display:inline-flex;align-items:center;justify-content:center;gap:8px;height:var(--h);padding:0 20px;border-radius:999px;border:1px solid transparent;
  font:550 14px/1 var(--vt-font);letter-spacing:-.005em;cursor:pointer;text-decoration:none;white-space:nowrap;user-select:none;-webkit-tap-highlight-color:transparent;
  transition:transform var(--vt-touch) var(--vt-ease-out),box-shadow var(--vt-ui) var(--vt-ease-out),background var(--vt-ui),border-color var(--vt-ui),color var(--vt-ui),opacity var(--vt-ui)}
.btn:active{transform:scale(.97)}
.btn svg{width:16px;height:16px;flex:none}
.btn-sm{--h:34px;padding:0 14px;font-size:13px}
.btn-primary{background:var(--vt-accent);color:var(--vt-on-accent);box-shadow:0 1px 2px rgb(0 0 0/.08),0 10px 26px -14px color-mix(in srgb,var(--vt-accent) 70%,transparent)}
.btn-primary:hover{box-shadow:0 1px 2px rgb(0 0 0/.1),0 18px 40px -18px color-mix(in srgb,var(--vt-accent) 85%,transparent)}
.btn-secondary{background:var(--vt-surface);color:var(--vt-text);border-color:var(--vt-line)}
.btn-secondary:hover{border-color:var(--vt-text-2)}
.btn-ghost{background:transparent;color:var(--vt-text-2)}
.btn-ghost:hover{background:var(--vt-surface-2);color:var(--vt-text)}
.btn-danger{background:transparent;color:var(--vt-error);border-color:color-mix(in srgb,var(--vt-error) 40%,transparent)}
.btn-danger:hover{background:color-mix(in srgb,var(--vt-error) 10%,transparent)}
.btn-glass{color:var(--vt-text);border-color:var(--vt-hair);background:var(--vt-glass);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);isolation:isolate;overflow:hidden}
.btn-glass::after{content:"";position:absolute;inset:0;z-index:-1;border-radius:inherit;background:var(--vt-accent);opacity:0;transition:opacity 380ms var(--vt-ease-out)}
.btn-glass:hover{color:var(--vt-on-accent);border-color:transparent}.btn-glass:hover::after{opacity:1}
.btn-beam{background:var(--vt-surface);color:var(--vt-text);isolation:isolate;border:0}
.btn-beam::before{content:"";position:absolute;inset:-1px;border-radius:inherit;z-index:-2;background:conic-gradient(from var(--vt-ang),transparent 0 68%,var(--vt-accent) 84%,transparent);animation:vt-spin 3s linear infinite}
.btn-beam::after{content:"";position:absolute;inset:1px;border-radius:inherit;z-index:-1;background:var(--vt-surface)}
@property --vt-ang{syntax:'<angle>';initial-value:0deg;inherits:false}
@keyframes vt-spin{to{--vt-ang:360deg}}
.btn[disabled],.btn[aria-disabled=true]{opacity:.45;cursor:not-allowed;transform:none}
/* estado de espera: a reação vem no mesmo quadro do clique */
.btn .btn-lbl{transition:opacity var(--vt-touch)}
.btn .btn-orb{display:none;width:18px;height:18px}
.btn.is-busy{pointer-events:none}
.btn.is-busy .btn-orb{display:block}
.btn.is-busy .btn-ico{display:none}
.btn.is-done{background:var(--vt-ok);color:#fff;border-color:transparent}
.btn.is-fail{background:var(--vt-error);color:#fff;border-color:transparent}
.btn .btn-check{display:none}.btn.is-done .btn-check{display:block;animation:vt-pop .36s var(--vt-ease-out)}
@keyframes vt-pop{from{transform:scale(.4);opacity:0}}

/* ── Campos (padrão único, 05/10/2026) ──
   1. O campo tem a altura do botão ao lado (--vt-ctrl). Compacto (--vt-ctrl-sm) só em painel denso; no toque, sempre 44 px.
   2. Rótulo em cima, ajuda embaixo, erro no lugar da ajuda. Placeholder é exemplo, nunca rótulo.
   3. Texto 15 px; 16 px no celular (o iPhone não dá zoom).
   4. Ação dentro do campo (microfone, limpar, mostrar senha) mora à direita, centrada, quadrada com 5 px de folga; o campo
      reserva o espaço (.has-action). Em textarea, canto de baixo à direita. Ícone de busca à esquerda (.input-wrap.lead). */
:root{--vt-ctrl:44px;--vt-ctrl-sm:36px;--vt-field-radius:12px;--vt-field-pad:14px}
.field{display:grid;gap:6px;max-width:420px;align-content:start}
.field label{font-size:13px;font-weight:550}
.field small{font-size:12px;color:var(--vt-text-2)}
.field .field-error{color:var(--vt-error)}
.input{--h:var(--vt-ctrl);height:var(--h);width:100%;border-radius:var(--vt-field-radius);border:1px solid var(--vt-line);background:var(--vt-surface);color:var(--vt-text);
  font:15px/1.3 var(--vt-font);padding:0 var(--vt-field-pad);transition:border-color var(--vt-ui),box-shadow var(--vt-ui) var(--vt-ease-out)}
.input::placeholder{color:var(--vt-text-3)}
.input:hover{border-color:var(--vt-line-2)}
.input:focus{outline:0;border-color:var(--vt-accent);box-shadow:0 0 0 4px color-mix(in srgb,var(--vt-accent) 18%,transparent)}
.input[aria-invalid=true]{border-color:var(--vt-error)}
.input[aria-invalid=true]:focus{box-shadow:0 0 0 4px color-mix(in srgb,var(--vt-error) 18%,transparent)}
.input:disabled{opacity:.5;cursor:not-allowed}
.input-sm{--h:var(--vt-ctrl-sm);font-size:14px;border-radius:10px;padding:0 12px}
textarea.input{height:auto;min-height:96px;padding:11px var(--vt-field-pad);line-height:1.5;resize:vertical}
select.input{appearance:none;-webkit-appearance:none;padding-right:38px;cursor:pointer;
  background:var(--vt-surface) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 14px center}
.input-wrap{position:relative;display:block}.input-wrap>.input{display:block}
.input-wrap.lead>svg{position:absolute;left:14px;top:50%;width:16px;height:16px;transform:translateY(-50%);color:var(--vt-text-3);pointer-events:none}
.input-wrap.lead>.input{padding-left:40px}
.input.has-action{padding-right:calc(var(--h) + 2px)}
textarea.input.has-action{padding-right:calc(var(--vt-ctrl-sm) + 8px);resize:none}
.field-action{position:absolute;right:5px;top:50%;transform:translateY(-50%);width:calc(var(--h,var(--vt-ctrl)) - 10px);height:calc(var(--h,var(--vt-ctrl)) - 10px);
  display:grid;place-items:center;padding:0;border-radius:999px;border:0;background:var(--vt-surface-2);color:var(--vt-text-2);cursor:pointer;
  transition:transform var(--vt-touch) var(--vt-ease-out),background var(--vt-ui),color var(--vt-ui)}
.field-action svg{width:15px;height:15px}
.field-action:hover{color:var(--vt-text);background:var(--vt-surface-3)}
.field-action:active{transform:translateY(-50%) scale(.92)}
.field-action.on{background:var(--vt-accent);color:var(--vt-on-accent)}
.input-wrap:has(.input-sm)>.field-action{--h:var(--vt-ctrl-sm)}
.input-wrap:has(textarea)>.field-action{top:auto;bottom:6px;right:6px;transform:none;--h:var(--vt-ctrl-sm)}
.input-wrap:has(textarea)>.field-action:active{transform:scale(.92)}
.field-row{display:flex;gap:8px;align-items:center}.field-row>.input-wrap,.field-row>.input{flex:1;min-width:0}
@media (max-width:720px),(pointer:coarse){.input{font-size:16px}.input-sm{--h:var(--vt-ctrl)}}
.prompt{display:flex;align-items:center;gap:10px;max-width:640px;padding:8px 8px 8px 12px;border-radius:999px;border:1px solid var(--vt-hair);
  background:var(--vt-glass),var(--vt-surface);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);box-shadow:var(--vt-shadow)}
.prompt canvas{width:26px;height:26px;flex:none}
.prompt input{flex:1;min-width:0;border:0;background:none;color:var(--vt-text);font:15px var(--vt-font);height:36px}
.prompt input:focus{outline:0}
.prompt:focus-within{border-color:color-mix(in srgb,var(--vt-accent) 60%,var(--vt-line));box-shadow:0 0 0 4px color-mix(in srgb,var(--vt-accent) 14%,transparent),var(--vt-shadow)}
.prompt .send{width:36px;height:36px;padding:0;flex:none}

/* ── Cartões ── */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}
.card{background:var(--vt-surface);border:1px solid var(--vt-line);border-radius:var(--vt-radius-lg);padding:22px;
  transition:transform var(--vt-ui) var(--vt-ease-out),box-shadow 500ms var(--vt-ease-out),border-color var(--vt-ui)}
.card h4{font-size:17px;font-weight:600;letter-spacing:-.02em;margin-bottom:6px}
.card p{font-size:14px;color:var(--vt-text-2);line-height:1.55}
.card-lift:hover{box-shadow:var(--vt-shadow-up);transform:translateY(-2px)}
.card-glass{background:var(--vt-glass),var(--vt-surface);border-color:var(--vt-hair);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}
.card-accent{border-color:color-mix(in srgb,var(--vt-accent) 55%,var(--vt-line));box-shadow:0 26px 60px -30px color-mix(in srgb,var(--vt-accent) 55%,transparent)}
.card-flash{position:relative;overflow:hidden;isolation:isolate}
.card-flash::before{content:"";position:absolute;inset:0;z-index:-1;opacity:0;transition:opacity var(--vt-ui);
  background:radial-gradient(420px circle at var(--mx,50%) var(--my,50%),color-mix(in srgb,var(--vt-accent) 16%,transparent),transparent 45%)}
.card-flash:hover::before{opacity:1}
.badge{display:inline-flex;align-items:center;gap:6px;height:22px;padding:0 9px;border-radius:999px;font:550 11px/1 var(--vt-font);letter-spacing:.01em;white-space:nowrap}
.badge::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.badge.ok{color:var(--vt-ok);background:color-mix(in srgb,var(--vt-ok) 12%,transparent)}
.badge.warn{color:var(--vt-warning);background:color-mix(in srgb,var(--vt-warning) 14%,transparent)}
.badge.err{color:var(--vt-error);background:color-mix(in srgb,var(--vt-error) 12%,transparent)}
.badge.ac{color:var(--vt-accent);background:var(--vt-accent-tint)}
.badge.mute{color:var(--vt-text-3);background:var(--vt-surface-2)}
.badge.live::before{animation:vt-ping 1.6s var(--vt-ease-out) infinite}
@keyframes vt-ping{0%{box-shadow:0 0 0 0 currentColor}100%{box-shadow:0 0 0 7px transparent}}
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--vt-line);border:1px solid var(--vt-line);border-radius:var(--vt-radius-lg);overflow:hidden}
@media (max-width:720px){.metrics{grid-template-columns:repeat(2,1fr)}}
.metric{background:var(--vt-surface);padding:20px;display:grid;gap:6px}
.metric b{font:500 28px/1 var(--vt-mono);letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.metric span{font-size:12px;color:var(--vt-text-3);text-transform:uppercase;letter-spacing:.04em}
.metric i{font:500 12px var(--vt-mono);font-style:normal}
.metric i.up{color:var(--vt-ok)}.metric i.down{color:var(--vt-error)}

/* ── Feedback e espera ── */
.fb-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:12px}
.fb{background:var(--vt-surface);border:1px solid var(--vt-line);border-radius:var(--vt-radius-lg);padding:20px;display:grid;gap:14px;align-content:start;min-height:200px}
.fb-head{display:flex;justify-content:space-between;align-items:baseline;gap:10px}
.fb-head b{font-size:15px}
.fb-head span{font:500 12px var(--vt-mono);color:var(--vt-text-3);white-space:nowrap}
.fb p{font-size:13px;color:var(--vt-text-2);line-height:1.55}
.skel{display:grid;gap:8px}
.skel i{display:block;height:12px;border-radius:6px;background:linear-gradient(90deg,var(--vt-surface-2) 25%,var(--vt-surface-3) 50%,var(--vt-surface-2) 75%);background-size:200% 100%;animation:vt-skel 1.4s linear infinite}
.skel i:nth-child(1){width:62%}.skel i:nth-child(2){width:92%}.skel i:nth-child(3){width:48%}
@keyframes vt-skel{from{background-position:200% 0}to{background-position:-200% 0}}
.progress{height:6px;border-radius:999px;background:var(--vt-surface-2);overflow:hidden}
.progress i{display:block;height:100%;width:0;border-radius:inherit;background:var(--vt-accent);transition:width 300ms var(--vt-ease-out)}
.progress-row{display:flex;align-items:center;gap:10px;font:500 12px var(--vt-mono);color:var(--vt-text-3)}
.progress-row .progress{flex:1}
.toast-zone{position:fixed;left:50%;bottom:20px;transform:translateX(-50%);z-index:80;display:grid;gap:8px;width:min(92vw,420px);pointer-events:none}
.toast{pointer-events:auto;display:flex;align-items:center;gap:12px;padding:12px 12px 12px 16px;border-radius:16px;background:var(--vt-text);color:var(--vt-bg);
  font-size:14px;box-shadow:0 24px 50px -20px rgb(0 0 0/.55);animation:vt-toast .42s var(--vt-ease-out) both}
.toast button{margin-left:auto;border:0;background:color-mix(in srgb,var(--vt-bg) 16%,transparent);color:inherit;font:600 13px var(--vt-font);height:32px;padding:0 12px;border-radius:999px;cursor:pointer}
.toast.out{animation:vt-toast-out .28s var(--vt-ease-io) both}
@keyframes vt-toast{from{opacity:0;transform:translateY(16px) scale(.97);filter:blur(4px)}}
@keyframes vt-toast-out{to{opacity:0;transform:translateY(10px)}}
.like{display:inline-flex;align-items:center;gap:8px;height:40px;padding:0 14px;border-radius:999px;border:1px solid var(--vt-line);background:var(--vt-surface);color:var(--vt-text-2);
  font:550 14px var(--vt-font);cursor:pointer;transition:transform var(--vt-touch) var(--vt-ease-out),color var(--vt-ui),border-color var(--vt-ui),background var(--vt-ui)}
.like:active{transform:scale(.94)}
.like[aria-pressed=true]{color:var(--vt-accent);border-color:color-mix(in srgb,var(--vt-accent) 55%,var(--vt-line));background:var(--vt-accent-tint)}
.like[aria-pressed=true] svg{animation:vt-pop .36s var(--vt-ease-out)}
.toggle{width:46px;height:28px;border-radius:999px;border:0;background:var(--vt-surface-3);position:relative;cursor:pointer;transition:background var(--vt-ui)}
.toggle::after{content:"";position:absolute;top:3px;left:3px;width:22px;height:22px;border-radius:50%;background:#fff;box-shadow:0 1px 3px rgb(0 0 0/.25);transition:transform var(--vt-ui) var(--vt-ease-out)}
.toggle[aria-checked=true]{background:var(--vt-accent)}.toggle[aria-checked=true]::after{transform:translateX(18px)}
.rule-row{display:grid;grid-template-columns:120px 1fr;gap:12px;padding:14px 0;border-bottom:1px solid var(--vt-line);font-size:14px}
.rule-row b{font:600 13px var(--vt-mono);color:var(--vt-accent)}
.rule-row span{color:var(--vt-text-2)}

/* ── Movimento: demonstrações ── */
.mv-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:12px}
.mv{position:relative;overflow:hidden;background:var(--vt-surface);border:1px solid var(--vt-line);border-radius:var(--vt-radius-lg);padding:20px;min-height:190px;display:grid;align-content:space-between;gap:16px}
.mv-tag{font:600 11px/1 var(--vt-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--vt-text-3)}
.mv p{font-size:13px;color:var(--vt-text-2);line-height:1.5}
.mv-track{position:relative;height:6px;border-radius:999px;background:var(--vt-surface-2)}
.mv-ball{position:absolute;top:50%;left:0;width:18px;height:18px;margin-top:-9px;border-radius:50%;background:var(--vt-accent)}
.mv:hover .mv-ball,.mv.play .mv-ball{left:calc(100% - 18px)}
.mv-ball.e1{transition:left .9s var(--vt-ease-out)}.mv-ball.e2{transition:left .9s ease}.mv-ball.e3{transition:left .9s var(--vt-ease-io)}
.mv-enter span{display:block;font-weight:550;font-size:22px;letter-spacing:-.03em;line-height:1.15}
.mv-enter.play span{animation:vt-enter var(--vt-enter) var(--vt-ease-out) both}
.mv-enter.play span:nth-child(2){animation-delay:var(--vt-stagger)}.mv-enter.play span:nth-child(3){animation-delay:calc(2 * var(--vt-stagger))}
.mv-beam svg{width:100%;height:70px}
.mv-beam .wire{fill:none;stroke:var(--vt-line-2);stroke-width:1.5}
.mv-beam .beam{fill:none;stroke:var(--vt-accent);stroke-width:2.5;stroke-linecap:round;stroke-dasharray:12 88;animation:vt-beam 3.6s linear infinite}
.mv-beam circle{fill:var(--vt-surface);stroke:var(--vt-line-2);stroke-width:1.5}
@keyframes vt-beam{from{stroke-dashoffset:0}to{stroke-dashoffset:-100}}
.mv-float{width:110px;height:72px;border-radius:14px;background:var(--vt-surface-2);border:1px solid var(--vt-line);box-shadow:var(--vt-shadow);animation:vt-float 9s ease-in-out infinite;justify-self:center}
@keyframes vt-float{50%{transform:translateY(-6px)}}
.mv-marquee{overflow:hidden;-webkit-mask:linear-gradient(90deg,transparent,#000 14%,#000 86%,transparent);mask:linear-gradient(90deg,transparent,#000 14%,#000 86%,transparent)}
.mv-marquee div{display:flex;gap:8px;width:max-content;animation:vt-marquee 40s linear infinite}
.mv-marquee span{font-size:12px;padding:6px 10px;border-radius:999px;border:1px solid var(--vt-line);color:var(--vt-text-2);white-space:nowrap}
@keyframes vt-marquee{to{transform:translateX(-50%)}}
.tempo{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--vt-line);border:1px solid var(--vt-line);border-radius:var(--vt-radius-lg);overflow:hidden}
@media (max-width:720px){.tempo{grid-template-columns:1fr}}
.tempo div{background:var(--vt-surface);padding:20px;display:grid;gap:6px}
.tempo b{font:500 26px/1 var(--vt-mono);letter-spacing:-.03em}
.tempo span{font-size:13px;color:var(--vt-text-2)}
.tempo em{font-style:normal;font:600 11px var(--vt-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--vt-accent)}

/* ── Hover ── */
.hv-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}
.hv{background:var(--vt-surface);border:1px solid var(--vt-line);border-radius:var(--vt-radius-lg);padding:22px;min-height:140px;display:grid;align-content:center;justify-items:center;gap:6px;text-align:center}
.hv b{font:600 11px var(--vt-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--vt-text-3)}
.hv span{font-size:13px;color:var(--vt-text-2)}
.hv-lift{transition:box-shadow 500ms var(--vt-ease-out),transform var(--vt-ui) var(--vt-ease-out)}.hv-lift:hover{box-shadow:var(--vt-shadow-up);transform:translateY(-2px)}
.hv-border{transition:border-color var(--vt-ui)}.hv-border:hover{border-color:var(--vt-accent)}
.hv-tint{transition:background var(--vt-ui)}.hv-tint:hover{background:var(--vt-accent-tint)}
.hv-press{cursor:pointer;transition:transform var(--vt-touch) var(--vt-ease-out)}.hv-press:active{transform:scale(.97)}

/* ── Fundos ── */
.bg-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
@media (max-width:720px){.bg-grid{grid-template-columns:1fr}}
.bg{position:relative;height:200px;border-radius:var(--vt-radius-lg);border:1px solid var(--vt-line);overflow:hidden;display:flex;align-items:flex-end;padding:16px;background:var(--vt-surface)}
.bg span{position:relative;z-index:1;font:500 12px var(--vt-mono);color:var(--vt-text-2)}
.bg-dots{background-image:radial-gradient(circle,var(--vt-hair) 1.2px,transparent 1.2px);background-size:22px 22px}
.bg-lines{background-image:linear-gradient(var(--vt-hair) 1px,transparent 1px),linear-gradient(90deg,var(--vt-hair) 1px,transparent 1px);background-size:44px 44px}
.bg-glow::before{content:"";position:absolute;width:70%;height:90%;left:15%;top:-30%;border-radius:50%;background:radial-gradient(circle,color-mix(in srgb,var(--vt-accent) 45%,transparent),transparent 70%);filter:blur(30px)}
.bg-glass::before{content:"";position:absolute;width:150px;height:150px;border-radius:50%;left:20%;top:16%;background:var(--vt-accent);filter:blur(6px);opacity:.7}
.bg-glass::after{content:"";position:absolute;inset:34px 34px 54px;border-radius:18px;background:var(--vt-glass);border:1px solid var(--vt-hair);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px)}

/* ── Diagramação ── */
.bento{display:grid;grid-template-columns:repeat(12,1fr);gap:1px;background:var(--vt-line);border:1px solid var(--vt-line);border-radius:var(--vt-radius-lg);overflow:hidden}
.bento>div{background:var(--vt-surface);padding:22px;min-height:150px;display:flex;flex-direction:column;justify-content:flex-end;gap:4px}
.bento span{font:600 11px var(--vt-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--vt-text-3)}
.bento b{font-weight:500;font-size:30px;letter-spacing:-.04em;line-height:1}
.s8{grid-column:span 8}.s4{grid-column:span 4}.s6{grid-column:span 6}.s3{grid-column:span 3}
@media (max-width:720px){.bento>div{grid-column:span 12}}
.scale-row{display:flex;align-items:center;gap:16px;font:500 12px var(--vt-mono);color:var(--vt-text-3);padding:4px 0}
.scale-row span{min-width:110px}
.scale-row i{height:20px;border-radius:4px;background:color-mix(in srgb,var(--vt-accent) 30%,transparent);border-left:2px solid var(--vt-accent)}
.radii{display:flex;gap:14px;flex-wrap:wrap}
.radii div{width:84px;height:84px;background:var(--vt-surface);border:1px solid var(--vt-line);display:grid;place-items:center;font:500 12px var(--vt-mono);color:var(--vt-text-3)}

/* maquete de app (diagramação real) */
.mock{border:1px solid var(--vt-line);border-radius:22px;background:var(--vt-bg);box-shadow:var(--vt-shadow-up);overflow:hidden}
.mock-bar{display:flex;align-items:center;gap:8px;height:40px;padding:0 14px;border-bottom:1px solid var(--vt-line);background:var(--vt-surface);font-size:13px}
.mock-bar svg{width:15px;height:15px;color:var(--vt-accent)}
.mock-bar b{font-weight:600}.mock-bar span{color:var(--vt-text-3)}
.mock-dots{display:flex;gap:6px;margin-right:8px}.mock-dots i{width:10px;height:10px;border-radius:50%;background:var(--vt-surface-3)}
.mock-body{display:grid;min-height:380px}
.anno{display:grid;gap:10px;margin-top:16px;grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}
.anno div{display:grid;grid-template-columns:24px 1fr;gap:10px;font-size:13px;color:var(--vt-text-2)}
.anno b{width:24px;height:24px;border-radius:50%;display:grid;place-items:center;font:600 11px var(--vt-mono);background:var(--vt-accent);color:var(--vt-on-accent)}
.pin{position:absolute;width:22px;height:22px;border-radius:50%;display:grid;place-items:center;font:600 11px var(--vt-mono);background:var(--vt-accent);color:var(--vt-on-accent);box-shadow:0 0 0 4px color-mix(in srgb,var(--vt-accent) 25%,transparent);z-index:2}

/* ── Marca ── */
.logo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
@media (max-width:820px){.logo-grid{grid-template-columns:1fr}}
.logo-card{position:relative;border:1px solid var(--vt-line);border-radius:var(--vt-radius-lg);min-height:220px;display:grid;place-items:center;padding:36px}
.logo-card svg{width:96px;height:96px}
.logo-card span{position:absolute;top:14px;left:16px;font:600 11px var(--vt-mono);letter-spacing:.05em;text-transform:uppercase;opacity:.6}
.lockup{display:flex;align-items:center;gap:14px;font-weight:600;font-size:34px;letter-spacing:-.04em}
.lockup svg{width:40px;height:40px}
.sizes{display:flex;align-items:flex-end;gap:28px;flex-wrap:wrap}
.sizes div{display:grid;justify-items:center;gap:8px;font:500 12px var(--vt-mono);color:var(--vt-text-3)}
.sizes img{border-radius:22.5%;box-shadow:var(--vt-shadow)}
.rules{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
@media (max-width:720px){.rules{grid-template-columns:1fr}}
.rule{border:1px solid var(--vt-line);border-radius:var(--vt-radius-lg);padding:18px;background:var(--vt-surface)}
.rule b{display:block;font-size:14px;margin-bottom:4px}
.rule p{font-size:13px;color:var(--vt-text-2)}
.rule.do b{color:var(--vt-ok)}.rule.dont{border-color:color-mix(in srgb,var(--vt-error) 35%,var(--vt-line))}.rule.dont b{color:var(--vt-error)}

/* ── Cores e tipo ── */
.swatches{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.swatch{border:1px solid var(--vt-line);border-radius:14px;overflow:hidden;background:var(--vt-surface);cursor:pointer;text-align:left;font:inherit;color:inherit;padding:0;
  transition:transform var(--vt-ui) var(--vt-ease-out),box-shadow var(--vt-ui)}
.swatch:hover{transform:translateY(-3px);box-shadow:var(--vt-shadow)}
.swatch:active{transform:scale(.98)}
.swatch i{display:block;height:76px}
.swatch div{padding:10px 12px;display:grid;gap:2px}
.swatch b{font-size:13px;font-weight:550}
.swatch code{font:500 12px var(--vt-mono);color:var(--vt-text-3)}
.type-rows{display:grid}
.type-row{display:grid;grid-template-columns:190px 1fr;gap:24px;align-items:baseline;padding:22px 0;border-bottom:1px solid var(--vt-line)}
@media (max-width:720px){.type-row{grid-template-columns:1fr;gap:8px}}
.type-row dl{display:grid;gap:3px}
.type-row dt{font:600 11px var(--vt-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--vt-accent)}
.type-row dd{font:500 12px var(--vt-mono);color:var(--vt-text-3)}

/* ── Comparação do grupo ── */
.diff{border:1px solid var(--vt-line);border-radius:var(--vt-radius-lg);overflow:hidden;background:var(--vt-surface)}
.diff-row{display:grid;grid-template-columns:200px 1fr 1fr;border-bottom:1px solid var(--vt-line)}
.diff-row:last-child{border-bottom:0}
.diff-row>*{padding:14px 16px;font-size:14px}
.diff-row>b{font:600 12px var(--vt-mono);letter-spacing:.04em;text-transform:uppercase;color:var(--vt-text-3);align-self:center}
.diff-row .fixo{color:var(--vt-text-2)}
.diff-row .muda{color:var(--vt-text);background:var(--vt-accent-tint);font-weight:500}
.diff-head>*{font:600 11px var(--vt-mono)!important;letter-spacing:.05em;text-transform:uppercase;color:var(--vt-text-3)!important;background:var(--vt-surface-2)!important}
@media (max-width:720px){.diff-row{grid-template-columns:1fr}.diff-row>b{padding-bottom:0}}
.family{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
@media (max-width:900px){.family{grid-template-columns:repeat(2,1fr)}}
.fam{--c:var(--vt-text);display:grid;gap:10px;padding:16px;border-radius:var(--vt-radius-lg);border:1px solid var(--vt-line);background:var(--vt-surface);text-decoration:none;
  transition:border-color var(--vt-ui),box-shadow 500ms var(--vt-ease-out),transform var(--vt-touch)}
.fam:hover{border-color:var(--c);box-shadow:var(--vt-shadow-up)}
.fam:active{transform:scale(.98)}
.fam[aria-current=page]{border-color:var(--c);box-shadow:0 0 0 1px var(--c)}
.fam img{width:44px;height:44px;border-radius:22.5%}
.fam b{font-size:15px}.fam small{font-size:12px;color:var(--vt-text-3);line-height:1.4}

/* ── Crivo ── */
.gate{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:10px}
.gate div{display:grid;grid-template-columns:28px 1fr;gap:10px;padding:16px;border:1px solid var(--vt-line);border-radius:14px;background:var(--vt-surface);font-size:13px;color:var(--vt-text-2)}
.gate div b{display:block;color:var(--vt-text);font-size:14px;margin-bottom:2px}
.gate svg{width:22px;height:22px;color:var(--vt-accent)}

.ds-foot{max-width:1240px;margin:96px auto 0;padding:32px 16px 48px;border-top:1px solid var(--vt-line);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:var(--vt-text-3)}
.ds-foot b{color:var(--vt-text);font-weight:600}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  [data-reveal]{opacity:1;transform:none;filter:none}
}
@media (max-width:720px){.mock-body{grid-template-columns:1fr!important}.mock-body>aside{display:none!important}.mock-body>div[style*="grid-template-columns:1fr 260px"]{grid-template-columns:1fr!important}.mock-body>div>div[style*="border-left"]{display:none!important}.pin{display:none}}
/* alvos de toque no celular (crivo ui-gate) */
.ds-brand{min-height:36px;padding:0 4px}
.ds-sec-nav a{display:inline-flex;align-items:center;min-height:28px}
@media (max-width:720px){.btn-sm{--h:44px}.ds-app{height:40px}}
@media (max-width:720px){.prompt .send{width:44px;height:44px}.like{height:44px}.toggle{width:52px;height:32px}.toggle::after{width:26px;height:26px}.toggle[aria-checked=true]::after{transform:translateX(20px)}}

/* vitrine dos campos na página do DS */
.fields-demo{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px 24px}
.fields-demo .field{max-width:none}
.dita-demo{display:flex;flex-wrap:wrap;gap:12px;margin-top:12px}
.dita{display:flex;align-items:center;gap:8px;height:44px;padding:0 6px 0 10px;border-radius:999px;background:var(--vt-surface-2);border:1px solid var(--vt-line);box-shadow:var(--vt-shadow);font-size:13.5px;max-width:100%}
.dita .ic{display:grid;place-items:center;width:28px;height:28px;color:var(--vt-accent)}.dita .ic svg{width:16px;height:16px}
.dita canvas{width:28px;height:28px;color:var(--vt-accent);flex:none}.dita small{color:var(--vt-text-2);font-size:12px;margin-left:4px}
.dita .tx{min-width:0;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.dita.ouvindo{border-color:color-mix(in srgb,var(--vt-accent) 60%,var(--vt-line))}

/* vitrine dos componentes na página do DS (06/10/2026; os componentes moram em vertice-components.css) */
.cmp-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 40px;align-items:start}
@media (max-width:820px){.cmp-grid{grid-template-columns:1fr}}
.cmp-col{display:grid;gap:20px;align-content:start;min-width:0}
.cmp-col .field{max-width:none}
.cmp-label{font-size:13px;font-weight:550}
.cmp-row{display:flex;align-items:center;gap:6px;min-width:0}
.cmp-row small{font-size:13px;color:var(--vt-text-3)}
.cmp-push{flex:1}
.cmp-note{font-size:13px;color:var(--vt-text-2)}
.cmp-panel{padding:14px 2px 0;font-size:14px;color:var(--vt-text-2);max-width:52ch}
.cmp-skel{display:grid;gap:10px}
.cmp-three{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
@media (max-width:900px){.cmp-three{grid-template-columns:1fr}}
/* vitrine da Estrutura (decisão 76): moldura de tela de exemplo */
.st-demo{min-width:0;padding:24px;border:1px solid var(--vt-line);border-radius:var(--vt-radius-lg);background:var(--vt-bg)}
@media (max-width:720px){.st-demo{padding:16px}}
.st-type{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px 24px}.st-type span{color:var(--vt-text)}.st-type small{display:block;font:500 12px/16px var(--vt-mono);color:var(--vt-text-3)}