/* ==========================================================================
   Casco Unique: sistema visual do site (tokens, tipografia, cabeçalho, rodapé,
   botões, ícones, formulários). Use em toda página nova:
     <script src="/assets/tema.js"></script>          (no <head>, antes do CSS)
     <link rel="stylesheet" href="/assets/casco.css">
     <script src="/assets/casco.js"></script>         (logo depois de <body>)
   Cores da marca (com significado):
     magenta  = gatilhos que envolvem negação (dor, alerta, o que está errado)
     marinho  = construção já pré-estabelecida (base, método, estrutura)
     verde    = gatilhos que envolvem afirmação (conquista, feito, ação)
   Páginas de leitura e foco: <body class="leitura"> usa #111113 no modo escuro.
   ========================================================================== */
:root{
  --bg:#ffffff;--fg:#0b0b0c;--muted:#5e5e66;--line:#e4e4e7;--soft:#f4f4f5;--card:#ffffff;
  --ink:#000000;--ink-fg:#f5f5f5;--ink-muted:#a1a1a8;--ink-line:#26262a;
  --magenta:#e0055e;--marinho:#1e2357;--verde:#00e676;
  --magenta-txt:#c8044f;--marinho-txt:#1e2357;--verde-txt:#078a46;
  --grifo:#00e676;--focus:#e0055e;--ok:#078a46;--alerta:#b45309;--erro:#c8044f;
  --font:"Montserrat",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  --wide:1240px;--r:22px;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#000;--fg:#f5f5f5;--muted:#a1a1a8;--line:#26262a;--soft:#111113;--card:#0b0b0d;
  --ink:#000;--ink-fg:#f5f5f5;--ink-muted:#a1a1a8;--ink-line:#26262a;
  --magenta:#99003e;--marinho:#0a0e2a;--verde:#00ff80;
  --magenta-txt:#ff4d8f;--marinho-txt:#8f98ff;--verde-txt:#00ff80;
  --grifo:#00ff80;--focus:#ff2e7e;--ok:#2fd27e;--alerta:#f0a020;--erro:#ff5470;color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#000;--fg:#f5f5f5;--muted:#a1a1a8;--line:#26262a;--soft:#111113;--card:#0b0b0d;
  --ink:#000;--ink-fg:#f5f5f5;--ink-muted:#a1a1a8;--ink-line:#26262a;
  --magenta:#99003e;--marinho:#0a0e2a;--verde:#00ff80;
  --magenta-txt:#ff4d8f;--marinho-txt:#8f98ff;--verde-txt:#00ff80;
  --grifo:#00ff80;--focus:#ff2e7e;--ok:#2fd27e;--alerta:#f0a020;--erro:#ff5470;color-scheme:dark}
/* páginas de leitura e foco: fundo #111113 no escuro */
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) body.leitura{--bg:#111113;--soft:#18181b;--card:#18181b;--line:#2a2a2e}}
:root[data-theme="dark"] body.leitura{--bg:#111113;--soft:#18181b;--card:#18181b;--line:#2a2a2e}

*{box-sizing:border-box}
html{scroll-padding-top:96px;scroll-behavior:smooth}
body{background:var(--bg);color:var(--fg);font-family:var(--font);font-size:16px;line-height:1.7;margin:0;-webkit-font-smoothing:antialiased;min-height:100vh;display:flex;flex-direction:column;transition:background .25s,color .25s}
main{flex:1}
a{color:inherit}
img{max-width:100%;display:block}
.wrap{max-width:var(--wide);margin-inline:auto;padding-inline:20px}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--focus);outline-offset:3px}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}}

/* ---------- tipografia: Montserrat do 100 ao 900, normal e itálico ---------- */
.grifo{text-decoration:underline;text-decoration-color:var(--grifo);text-decoration-thickness:max(2px,.06em);text-underline-offset:.16em;text-decoration-skip-ink:none}
.spaced{font-size:.68rem;font-weight:500;text-transform:uppercase;letter-spacing:.42em}
.muted{color:var(--muted)}
.w1{font-weight:100}.w2{font-weight:200}.w3{font-weight:300}.w4{font-weight:400}.w5{font-weight:500}.w6{font-weight:600}.w7{font-weight:700}.w8{font-weight:800}.w9{font-weight:900}
.it{font-style:italic}
.c-mag{color:var(--magenta-txt)}.c-mar{color:var(--marinho-txt)}.c-ver{color:var(--verde-txt)}
.uni1que .um{font-weight:200}
.titulo{font-size:clamp(2.2rem,5.6vw,4.6rem);line-height:1;letter-spacing:-.04em;font-weight:800;margin:0;text-wrap:balance}
.titulo .leve{font-weight:200;font-style:italic;letter-spacing:-.03em}
.sec-head{display:grid;gap:14px;max-width:780px;margin-bottom:52px}
.sec-head .spaced{color:var(--muted);display:flex;align-items:center;gap:14px}
.sec-head .spaced::before{content:"";width:28px;height:1px;background:currentColor}
.sec-head h2{font-size:clamp(1.9rem,4.4vw,3.2rem);line-height:1.04;font-weight:800;letter-spacing:-.035em;margin:0;text-wrap:balance}
.sec-head h2 .leve{display:block;font-weight:200;font-style:italic;font-size:.62em;letter-spacing:-.02em;margin-top:.12em}
.sec-head p{margin:0;color:var(--muted);max-width:60ch;font-size:1.05rem}
.num{font-weight:100;font-size:clamp(3rem,7vw,5.5rem);line-height:.8;letter-spacing:-.05em;font-variant-numeric:tabular-nums}

/* ---------- ícones Tabler (traço fino), por máscara: <i class="ic" style="--i:var(--ic-phone)"></i> ---------- */
.ic{display:inline-block;width:1.25em;height:1.25em;flex:none;background:currentColor;-webkit-mask:var(--i) center/contain no-repeat;mask:var(--i) center/contain no-repeat;vertical-align:-.22em}
:root{
  --T:"https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/";
  --ic-whatsapp:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/brand-whatsapp.svg);
  --ic-instagram:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/brand-instagram.svg);
  --ic-youtube:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/brand-youtube.svg);
  --ic-linkedin:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/brand-linkedin.svg);
  --ic-mail:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/mail.svg);
  --ic-phone:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/phone.svg);
  --ic-pin:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/map-pin.svg);
  --ic-clock:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/clock.svg);
  --ic-calendar:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/calendar.svg);
  --ic-chat:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/message-circle.svg);
  --ic-seta:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/arrow-right.svg);
  --ic-seta-up:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/arrow-up-right.svg);
  --ic-alvo:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/target.svg);
  --ic-grafico:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/chart-line.svg);
  --ic-pizza:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/chart-pie.svg);
  --ic-users:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/users.svg);
  --ic-config:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/settings.svg);
  --ic-rota:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/route.svg);
  --ic-doc:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/file-text.svg);
  --ic-video:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/video.svg);
  --ic-link:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/link.svg);
  --ic-download:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/download.svg);
  --ic-lock:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/lock.svg);
  --ic-check:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/check.svg);
  --ic-x:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/x.svg);
  --ic-alerta:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/alert-triangle.svg);
  --ic-play:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/player-play.svg);
  --ic-aspas:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/quote.svg);
  --ic-palestra:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/presentation.svg);
  --ic-headset:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/headset.svg);
  --ic-loja:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/building-store.svg);
  --ic-saude:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/stethoscope.svg);
  --ic-camisa:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/shirt.svg);
  --ic-industria:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/building-factory-2.svg);
  --ic-user:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/user-circle.svg);
  --ic-login:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/login.svg);
  --ic-mundo:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/world.svg);
  --ic-repetir:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/repeat.svg);
  --ic-funil:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/filter.svg);
  --ic-recupera:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/refresh.svg);
  --ic-ideia:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/bulb.svg);
  --ic-foguete:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/rocket.svg);
  --ic-sobe:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/trending-up.svg);
  --ic-lista:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/checklist.svg);
  --ic-escola:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/school.svg);
  --ic-laptop:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/device-laptop.svg);
  --ic-robo:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/message-chatbot.svg);
  --ic-plug:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/plug-connected.svg);
  --ic-ferramentas:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/tools.svg);
  --ic-coracao:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/heart.svg);
  --ic-share:url(https://cdn.jsdelivr.net/npm/@tabler/icons@3.19.0/icons/outline/share.svg);
}

/* ---------- o "I" da marca ---------- */
:root{--I:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 318 879'%3E%3Cpath d='M3 0L0 3L1 30L36 48L49 60L56 72L61 102L62 761L54 812L36 831L1 849L0 876L3 879L313 879L318 875L317 851L272 825L261 810L255 789L254 111L257 79L265 61L278 49L317 28L318 4L313 0Z'/%3E%3C/svg%3E")}
.I{aspect-ratio:318/879;-webkit-mask:var(--I) center/100% 100% no-repeat;mask:var(--I) center/100% 100% no-repeat;background:var(--fg)}
.I img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.05)}
.I.mag{background:var(--magenta)}.I.mar{background:var(--marinho)}.I.ver{background:var(--verde)}
.tres-i{display:flex;gap:6%;align-items:stretch}
.tres-i .I{flex:1}

/* fotos: P&B paradas, ganham cor ao passar o mouse (ou no toque) */
.pb img,img.pb{filter:grayscale(1);transition:filter .5s,transform .6s}
.pb:hover img,.pb:focus-within img,.pb:active img,img.pb:hover{filter:none}

/* ---------- botões ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font:inherit;font-size:.82rem;font-weight:600;text-decoration:none;border-radius:999px;padding:14px 24px;border:1px solid currentColor;background:transparent;color:inherit;cursor:pointer;transition:opacity .2s,transform .2s,background .2s}
.btn:hover{opacity:.88}
.btn:active{transform:translateY(1px)}
.btn:disabled{opacity:.5;cursor:wait}
.btn.solid{background:var(--fg);color:var(--bg);border-color:var(--fg)}
.btn.verde{background:var(--verde);color:#000;border-color:var(--verde)}
.btn.sm{padding:8px 14px;font-size:.74rem}
.btn .ic{width:1.1em;height:1.1em}

/* ---------- cabeçalho ---------- */
.top{position:sticky;top:0;z-index:30;padding-top:env(safe-area-inset-top,0px);background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);color:var(--fg);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:22px;min-height:84px}
.brand{display:flex;align-items:center;text-decoration:none}
.brand svg{height:23px;width:auto}
.top .acoes{display:flex;align-items:center;gap:10px}
.menu{display:flex;align-items:center;gap:30px;font-size:.95rem;font-weight:500}
.menu a{text-decoration:none;opacity:.75;transition:opacity .2s}
.menu a:hover,.menu a[aria-current]{opacity:1}
.menu a[aria-current]{text-decoration:underline;text-decoration-color:var(--grifo);text-decoration-thickness:2px;text-underline-offset:6px}
.menu .btn{opacity:1;padding:13px 24px;font-size:.92rem;font-weight:700;background:var(--verde);color:#000;border-color:var(--verde);box-shadow:0 0 0 0 rgba(0,230,118,.5);animation:pulsa 2.6s ease-out infinite}
.menu .btn::after{content:"→";margin-left:2px}
@keyframes pulsa{0%{box-shadow:0 0 0 0 rgba(0,230,118,.45)}70%{box-shadow:0 0 0 12px rgba(0,230,118,0)}100%{box-shadow:0 0 0 0 rgba(0,230,118,0)}}
.top .tema-bt{width:44px;height:44px}.top .tema-bt svg{width:20px;height:20px}
.burger{display:none;background:none;border:0;color:inherit;padding:8px;cursor:pointer}
.burger svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round}

/* ---------- rodapé ---------- */
.foot{background:var(--ink);color:var(--ink-fg);border-top:1px solid var(--ink-line);margin-top:96px}
.foot .grade{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:40px;padding-block:64px 40px}
.foot .marca svg{height:20px;width:auto;color:var(--ink-fg)}
.foot .marca p{color:var(--ink-muted);font-size:.86rem;max-width:30ch;margin:18px 0 0}
.foot .marca .tres{display:flex;gap:6px;margin-top:22px;height:34px}
.foot .marca .tres .I{width:12px;height:34px}
.foot h4{font-size:.66rem;font-weight:600;letter-spacing:.32em;text-transform:uppercase;color:var(--ink-muted);margin:0 0 16px}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:10px;font-size:.86rem}
.foot ul a{text-decoration:none;color:var(--ink-fg);opacity:.8;display:inline-flex;align-items:center;gap:10px}
.foot ul a:hover{opacity:1}
.foot .base{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;border-top:1px solid var(--ink-line);padding-block:22px;font-size:.72rem;color:var(--ink-muted)}
.foot .base b{font-weight:800;color:var(--ink-fg)}

/* ---------- abertura das páginas internas ---------- */
.capa{background:var(--ink);color:var(--ink-fg);padding-block:72px 60px;position:relative;overflow:hidden}
.capa .spaced{color:var(--ink-muted);display:block;margin-bottom:18px}
.capa h1{font-size:clamp(2.1rem,5vw,3.8rem);line-height:1.02;font-weight:800;letter-spacing:-.035em;margin:0 0 16px;text-wrap:balance;max-width:20ch}
.capa h1 .leve{font-weight:200;font-style:italic}
.capa p{color:var(--ink-muted);max-width:60ch;margin:0;font-size:1.05rem}
.capa .tres-i{position:absolute;right:20px;bottom:-30px;height:220px;width:150px;opacity:.95}
@media (max-width:820px){.capa .tres-i{display:none}}

/* ---------- formulários ---------- */
.campo{display:grid;gap:6px;margin-bottom:16px}
.campo label{font-size:.78rem;font-weight:600}
.campo input,.campo select,.campo textarea{font:inherit;font-size:.95rem;color:var(--fg);background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:12px 14px;width:100%}
.campo textarea{min-height:110px;resize:vertical}
.aviso{border-radius:14px;padding:12px 14px;font-size:.88rem;margin:0 0 16px;border:1px solid var(--line);background:var(--soft)}
.aviso.erro{border-color:var(--erro);color:var(--erro)}
.aviso.ok{border-color:var(--ok);color:var(--ok)}

@media (max-width:900px){
  .menu{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:flex-start;gap:18px;padding:22px 20px 26px;background:var(--bg);border-bottom:1px solid var(--line)}
  .menu.open{display:flex}
  .burger{display:block}
  .foot .grade{grid-template-columns:1fr 1fr}
}
@media (max-width:560px){.foot .grade{grid-template-columns:1fr}}
@media print{.top,.foot,.tema-bt{display:none}.capa{background:none;color:#000}}
/* cards de case: hover com a cor de resultado */
a.caso{position:relative;overflow:hidden}
a.caso:hover{border-color:var(--verde-txt);background:color-mix(in srgb,var(--verde) 9%,var(--card))}
a.caso:hover .ir,a.caso:hover .seg{color:var(--verde-txt)}
a.caso::after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;background:var(--verde);transform:scaleX(0);transform-origin:left;transition:transform .3s}
a.caso:hover::after{transform:scaleX(1)}