/* tc-publico.css - SHELL do SITE PUBLICO no tema claro/escuro (B2, B-BASE 29/10/2026). Portado de css-previews/ambiente-claro/_base/publico.css (+ o pedaco de claro.css que o tc-base ja tem).
   Navbar pilula do PC, barra de cima do celular (marca + Blog + FAQ), dock de pilulas embaixo com veu, WhatsApp flutuante, cabecalho de pagina (.cabeca/.secao) e rodape (.footer-original).
   Cor so por token (var(--papel) de tc-tokens.css); z-index por token. HTML gerado por scripts/tema/shell-publico.js (nunca a mao).
   ORDEM dos <link> numa pagina publica: tema-head -> tc-tokens -> tc-base -> tc-publico -> tc-tema-botao -> tc-tema-cel -> CSS LOCAL por ultimo. NUNCA com tc-compat/tc-painel/tc-entrada nem /shared legado. ?v= igual em todas as paginas. */
/* icones de marca (WhatsApp, Instagram: Font Awesome Free 6.7.2, CC BY 4.0) colados como SVG cheio, nao tracado */
.ico.ico-marca{fill:currentColor;stroke:none}

/* ============ NAVBAR (V4) ============ */
.nav{position:fixed;top:16px;left:0;right:0;z-index:var(--z-nav);pointer-events:none}
.nav-in{position:relative;z-index:1;pointer-events:auto;max-width:var(--max);margin:0 auto;padding:8px 10px 8px 24px;background:var(--nav-fundo);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-radius:var(--r-pill);box-shadow:0 12px 34px var(--tinta-10),0 2px 6px var(--tinta-5);display:flex;align-items:center;gap:var(--sp-3);width:calc(100% - 48px)}
.brand{display:flex;flex-direction:column;justify-content:center;line-height:1;min-height:44px;margin-right:auto;flex-shrink:0}
.brand .logo{font-family:'Orbitron','Orbitron Fallback',sans-serif;font-weight:900;font-size:1.15rem;letter-spacing:.02em;color:var(--txt)}
.brand .sub{font-size:.6875rem;font-weight:700;letter-spacing:.14em;color:var(--acc-ink);margin-top:3px}
.nav-links{display:flex;align-items:center;gap:var(--sp-1)}
.nav-links a{display:inline-flex;align-items:center;min-height:44px;padding:0 14px;border-radius:var(--r-pill);font-weight:700;font-size:.9rem;color:var(--txt-3);white-space:nowrap;transition:background .18s,color .18s}
.nav-links a:hover{background:var(--sup-2);color:var(--txt)}
.nav-links a[aria-current="page"]{background:var(--acc-soft);color:var(--acc-ink)}
.nav-actions{display:flex;align-items:center;gap:var(--sp-2);flex-shrink:0}
.nav .cta{display:inline-flex;align-items:center;gap:var(--sp-2);min-height:44px;padding:0 18px;border-radius:var(--r-pill);background:var(--sup-inv);color:var(--sobre-inv);font-weight:700;font-size:.9rem;white-space:nowrap;transition:background .18s}
.nav .cta:hover{background:var(--acc-ink)}
/* botao do Blog: mesmo desenho das abas de baixo */
.nav-blog{display:inline-flex;align-items:center;gap:var(--sp-2);min-height:44px;padding:0 16px;border-radius:var(--r-pill);background:var(--sup-2);color:var(--txt);font-weight:700;font-size:.9rem;line-height:1;white-space:nowrap;transition:background .18s,color .18s}
.nav-blog .ico{font-size:var(--fs-base);color:var(--acc-ink)}
.nav-blog:hover,.nav-blog[aria-current="page"]{background:var(--acc-soft);color:var(--acc-ink)}
@media (max-width:1180px){.nav-in{width:calc(100% - 24px);padding-left:var(--sp-3)}}
/* sem menu (ordem do dono 12/10, rodada 4): de 821 a 1024 os links ficam na pilula, mais justos, e o
   Orcamento vira so o icone do WhatsApp; no celular os links saem (atalhos moram nas pilulas de baixo) */
@media (min-width:821px) and (max-width:1024px){
  .nav-in{padding-right:var(--sp-2)}
  .nav-links a{padding:0 10px}
  .nav .cta{width:44px;padding:0;justify-content:center}
  .nav .cta span{display:none}
}
@media (max-width:360px){.brand .sub{display:none}}

/* ============ CELULAR (C2): navbar com marca + Blog + FAQ; atalhos e Acompanhar pedido nas pilulas de baixo ============ */
.dock{display:none}
@media (max-width:820px){
  .nav{top:12px}
  .nav .nav-links,.nav .nav-actions .cta{display:none}
  .nav-in{align-items:center;width:calc(100% - 24px);padding:6px 6px 6px 22px;background:var(--nav-fundo-cel);backdrop-filter:none;-webkit-backdrop-filter:none;transition:transform .32s cubic-bezier(.2,.8,.2,1)}
  .nav.escondida .nav-in{transform:translateY(calc(-100% - 28px))}
  .brand{min-height:52px}
  .nav .nav-blog{flex-direction:column;justify-content:center;gap:var(--sp-1);min-width:64px;min-height:52px;padding:0 10px;border-radius:var(--r-xl);font:700 .8125rem/1 var(--disp)}
  .nav .nav-blog .ico{font-size:1.1rem}
  .wa{display:none}

  .dock{display:flex;align-items:flex-end;gap:var(--sp-2h);position:fixed;left:16px;right:16px;bottom:calc(14px + env(safe-area-inset-bottom,0px));z-index:calc(var(--z-nav) + 10);pointer-events:none;transition:transform .3s cubic-bezier(.2,.8,.2,1),opacity .3s}
  .dock.fora{transform:translateY(150%);opacity:0}
  /* faixa limpa atras da barra (dono 13/10): texto e foto somem num degrade antes das pilulas, entao a barra
     nunca aparece por cima de conteudo na tela de abertura; sai junto com a barra no fim do rodape */
  .dock::before{content:"";position:absolute;z-index:-1;left:50%;width:100vw;margin-left:-50vw;top:auto;height:calc(116px + env(safe-area-inset-bottom,0px));bottom:calc(-14px - env(safe-area-inset-bottom,0px));background:linear-gradient(to bottom,transparent,var(--sup-1) 28px);pointer-events:none;transition:opacity .25s}
  /* 26/10 (dono): sobre o rodape escuro o degrade branco ficava feio -> some quando o rodape chega na barra (publico.js) */
  .dock.sobre-rodape::before{opacity:0}
  .dock .pill{pointer-events:auto;background:var(--sup-1);border-radius:var(--r-pill);box-shadow:0 14px 36px var(--tinta-20),0 2px 6px var(--tinta-8)}
  /* cada aba tem a largura do proprio nome (duas linhas em "Projetos anteriores" e "Acompanhar pedido"); a sobra se divide igual */
  .dock .dk-tabs{flex:1;min-width:0;display:grid;grid-template-columns:repeat(4,minmax(min-content,1fr));padding:5px;max-width:480px;margin-inline:auto}
  .dock .dk-tab{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--sp-1);min-height:56px;padding:4px 4px;border:0;border-radius:var(--r-xl);white-space:nowrap;text-align:center;background:transparent;color:var(--txt-3);font:700 .6875rem/1.15 var(--disp);cursor:pointer;transition:background .18s,color .18s}
  .dock .dk-tab .ico{font-size:1.05rem}
  .dock .dk-tab[aria-current]{background:var(--acc-soft);color:var(--acc-ink)}
  .dock .dk-bolhas{flex:none;display:flex;flex-direction:column;gap:var(--sp-2h)}
  .dock .dk-bolha{width:66px;height:66px;border-radius:50%;display:grid;place-items:center;font-size:1.75rem;color:var(--sobre-cor)}
  .dock .dk-wa{background:var(--wa);color:var(--sobre-wa);box-shadow:0 12px 30px var(--wa-a-38)}
}

/* ============ WHATSAPP flutuante (computador) ============ */
.wa{position:fixed;right:22px;bottom:22px;z-index:var(--z-fab);width:58px;height:58px;border-radius:50%;background:var(--wa);color:var(--sobre-wa);display:grid;place-items:center;font-size:1.7rem;box-shadow:0 12px 28px var(--wa-a-40);transition:transform .2s,opacity .2s,visibility .2s}
.wa:hover{transform:scale(1.06)}
.wa.is-hidden{opacity:0;transform:scale(.8);pointer-events:none;visibility:hidden}
/* celular: o WhatsApp mora na bolha do dock; o flutuante NAO pode aparecer junto (28/10: o display:none do bloco do celular, la em cima,
   perdia para o display:grid desta regra por ordem no arquivo e as duas bolhas apareciam empilhadas) */
@media (max-width:820px){.wa{display:none}}

/* ============ CABECALHO DE PAGINA (paginas internas) ============ */
.cabeca{padding-block:132px 36px}
.cabeca .trilha{display:flex;flex-wrap:wrap;align-items:center;gap:var(--sp-1h);color:var(--txt-3);font-size:var(--fs-sm);font-weight:600;margin-bottom:var(--sp-3h)}
.cabeca .trilha a:hover{color:var(--acc-ink)}
.cabeca .trilha .ico{font-size:.9em;color:var(--txt-4)}
.cabeca h1{font-size:clamp(2.2rem,4.4vw,3.4rem);font-weight:900;letter-spacing:-.025em;max-width:20ch}
.cabeca .lead{margin-top:var(--sp-4)}
@media (max-width:820px){.cabeca{padding-block:104px 24px}.cabeca h1{font-size:clamp(1.9rem,8.4vw,2.6rem)}}
.secao{padding-block:56px}
.secao-cab{display:flex;align-items:flex-end;justify-content:space-between;gap:var(--sp-4);flex-wrap:wrap;margin-bottom:28px}
.secao-cab h2{font-size:var(--fs-2xl);font-weight:900;max-width:18ch}
@media (max-width:820px){.secao{padding-block:var(--sp-10)}}

/* ============ RODAPE ORIGINAL (intocavel: diagramacao, texto e cores do site no ar) ============ */
footer.footer-original{padding:60px 20px 30px;border-top:1px solid var(--veu-claro-8);background:var(--noite-a-95);color:var(--sobre-cor);font-family:'Inter','Inter Fallback',Arial,sans-serif;margin:0}
.footer-original .footer-content{max-width:1200px;margin:0 auto}
.footer-original .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:var(--sp-10);margin-bottom:var(--sp-10);text-align:left}
.footer-original .footer-brand{display:flex;flex-direction:column;gap:var(--sp-3)}
.footer-original .footer-logo{font-family:'Orbitron','Orbitron Fallback',sans-serif;font-size:1.5rem;font-weight:700;color:var(--ciano-rodape);margin:0;letter-spacing:0;line-height:1.2}
.footer-original .footer-tagline{color:var(--veu-claro-70);font-size:.95rem;margin:0;line-height:1.5;max-width:none}
.footer-original .footer-title{font-family:'Orbitron','Orbitron Fallback',sans-serif;font-size:var(--fs-base);font-weight:600;color:var(--sobre-cor);margin:0 0 16px;text-transform:uppercase;letter-spacing:1px;line-height:1.2}
.footer-original .footer-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:var(--sp-3)}
.footer-original .footer-list li{display:flex;align-items:center;gap:var(--sp-2h);color:var(--veu-claro-70);font-size:.9rem}
.footer-original .footer-list li .ico{color:var(--ciano-rodape);width:16px;flex-shrink:0}
.footer-original .footer-list a{color:var(--veu-claro-70);text-decoration:none;transition:color .3s ease}
.footer-original .footer-list a:hover{color:var(--ciano-rodape)}
.footer-original .social-links{display:flex;gap:var(--sp-3);margin-top:var(--sp-2)}
.footer-original .social-link{width:40px;height:40px;border-radius:50%;background:var(--veu-claro-3);border:1px solid var(--veu-claro-8);display:flex;align-items:center;justify-content:center;color:var(--sobre-cor);text-decoration:none;transition:all .3s ease;font-size:var(--fs-base);overflow:hidden;box-shadow:none;transform:none}
.footer-original .social-link:hover{background:var(--ciano-rodape);box-shadow:0 0 20px var(--ciano-rodape-a-50);transform:translateY(-3px);color:var(--sobre-cor)}
.footer-original .footer-bottom{padding-top:30px;border-top:1px solid var(--veu-claro-8);text-align:center;display:block}
.footer-original .footer-bottom p{color:var(--veu-claro-50);font-size:.85rem;margin:0}
.footer-original :focus-visible{outline-color:var(--ciano-rodape)}
/* rodape das paginas internas: 4 colunas (marca, Navegar, Servicos, Contato) e links legais abaixo do (c); so da tablet para cima */
.footer-original .footer-grid.footer-mais{grid-template-columns:1.6fr repeat(3,1fr)}
.footer-original .fb-links{display:flex;flex-wrap:wrap;justify-content:center;gap:var(--sp-2) var(--sp-5);margin-top:var(--sp-3)}
.footer-original .fb-links a{color:var(--veu-claro-70);font-size:.85rem;text-decoration:none;transition:color .3s ease;display:inline-flex;align-items:center;min-height:44px}
.footer-original .fb-links a:hover{color:var(--ciano-rodape)}
@media (max-width:768px){footer.footer-original{padding:40px 20px 25px}.footer-original .footer-grid,.footer-original .footer-grid.footer-mais{grid-template-columns:1fr;gap:30px;text-align:center}.footer-original .footer-brand{align-items:center}.footer-original .social-links{justify-content:center}.footer-original .footer-list{align-items:center}.footer-original .social-link{width:44px;height:44px}.footer-original .footer-bottom{padding-top:var(--sp-5)}}
/* Q-05 (WCAG 2.5.8): links do rodape no celular com area de toque >= 44 px sem mudar o layout (o link e item flex: padding estende a area clicavel e a margem negativa devolve o fluxo) */
@media (max-width:768px){.footer-original .footer-list a{padding:12px 9px;margin:-12px -9px}}
@media (max-width:480px){footer.footer-original{padding:30px 15px 20px}.footer-original .footer-logo{font-size:1.3rem}.footer-original .footer-tagline,.footer-original .footer-list li{font-size:.85rem}}

/* 320-360: pilula e bolha encostam mais nas bordas, a bolha encolhe e a fonte das abas desce meio ponto,
   para os nomes de duas linhas caberem sem cortar; Blog e FAQ estreitam ao lado da marca */
@media (max-width:360px){
  .nav .nav-blog{min-width:56px;padding:0 6px}
  .dock{left:12px;right:12px;gap:var(--sp-2)}
  .dock .dk-tab{font-size:.65625rem}
  .dock .dk-bolha{width:50px;height:50px;font-size:1.4rem}
}

/* link de pular para o conteudo: aparece so no foco por teclado */
a.sr:focus-visible{position:fixed;top:12px;left:12px;z-index:calc(var(--z-nav) + 20);width:auto;height:auto;margin:0;padding:12px 16px;clip:auto;white-space:nowrap;background:var(--sup-inv);color:var(--sobre-inv);border-radius:var(--r-md);font-weight:700}

/* aviso legal do portfolio (/projetos e as 15 paginas de projeto): texto corrido pequeno, sem caixa */
.pj-aviso{padding-block:var(--sp-6) var(--sp-10)}
.pj-aviso-legal{max-width:78ch;margin-inline:auto;color:var(--txt-3);font-size:var(--fs-sm);line-height:1.6;text-align:center;text-wrap:pretty}
.pj-aviso-legal a{color:var(--acc-ink);text-decoration:underline;text-underline-offset:2px}

/* celular: a trilha (migalhas) do cabecalho fica legivel e tocavel */
@media (max-width:820px){.cabeca .trilha{font-size:var(--fs-denso);gap:2px 6px}.cabeca .trilha a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;min-width:44px;padding-inline:var(--sp-1h);margin-inline:-6px}}