/* Smart Connecta · estilos do site */
/* Layout: hero luminoso com console flutuante sobre manchas de cor da marca → faixa IA + Humano → mural de anúncios (bento) filtrável → perfis → CTA em degradê */
:root{
  --bg:#ffffff; --surface:#ffffff; --surface-2:#f7f5fc; --ink:#16123a; --muted:#5f5a80; --line:#ece9f6;
  --accent:#4b3de6; --accent-ink:#ffffff; --orange:#ff7a2f; --pink:#f2297f; --violet:#8a3fe0; --blue:#1d8cf8; --cyan:#12b8e8;
  --ok:#14915f; --warn:#c75a1c; --on-dark:#ffffff;
  --grad:linear-gradient(100deg,#ff7a2f 0%,#f2297f 35%,#8a3fe0 66%,#1d8cf8 100%);
  --blob-a:rgba(255,122,47,.22); --blob-b:rgba(138,63,224,.20); --blob-c:rgba(29,140,248,.20);
  --shadow:0 24px 60px -28px rgba(34,26,92,.35);
  --display:"Fredoka",ui-rounded,"SF Pro Rounded",system-ui,sans-serif;
  --body:"Instrument Sans",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
}
@media (prefers-color-scheme:dark){:root[data-theme="auto"]{
  --bg:#0d0b20; --surface:#161335; --surface-2:#1f1b46; --ink:#eeedfb; --muted:#aba7cc; --line:#2c2760;
  --accent:#7f73ff; --accent-ink:#0d0b20; --ok:#40d197; --warn:#ff9a5c;
  --blob-a:rgba(255,122,47,.16); --blob-b:rgba(138,63,224,.24); --blob-c:rgba(29,140,248,.18);
  --shadow:0 24px 60px -24px rgba(0,0,0,.7); color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0d0b20; --surface:#161335; --surface-2:#1f1b46; --ink:#eeedfb; --muted:#aba7cc; --line:#2c2760;
  --accent:#7f73ff; --accent-ink:#0d0b20; --ok:#40d197; --warn:#ff9a5c;
  --blob-a:rgba(255,122,47,.16); --blob-b:rgba(138,63,224,.24); --blob-c:rgba(29,140,248,.18);
  --shadow:0 24px 60px -24px rgba(0,0,0,.7); color-scheme:dark}

*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden}
.wrap{max-width:1200px;margin:0 auto;padding-inline:20px}
a{color:inherit}
h1,h2,h3{font-family:var(--display);font-weight:600;text-wrap:balance;margin:0;line-height:1.04;letter-spacing:-.01em}
p{margin:0}
:focus-visible{outline:3px solid var(--orange);outline-offset:3px;border-radius:8px}
.gtext{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.eyebrow{font:600 12px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}

/* nav */
.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:color-mix(in srgb,var(--bg) 80%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:12px}
.brand img{height:36px;width:auto;display:block}
.logo-d{display:none!important}
@media (prefers-color-scheme:dark){:root[data-theme="auto"] .logo-l{display:none!important}:root[data-theme="auto"] .logo-d{display:block!important}}
:root[data-theme="dark"] .logo-l{display:none!important}:root[data-theme="dark"] .logo-d{display:block!important}
.nav-links{display:flex;gap:26px;font-size:15px;font-weight:500;color:var(--muted)}
.nav-links a{text-decoration:none;transition:color .2s}.nav-links a:hover{color:var(--ink)}
.btn{display:inline-flex;align-items:center;gap:8px;font:600 15px/1 var(--body);padding:14px 20px;border-radius:999px;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:transform .2s,box-shadow .2s}
.btn:hover{transform:translateY(-2px)}
.btn-grad{background:var(--grad);color:#fff;box-shadow:0 10px 24px -10px rgba(242,41,127,.6)}
.btn-grad:hover{box-shadow:0 16px 30px -10px rgba(242,41,127,.7)}
.btn-ghost{border-color:var(--line);background:var(--surface);color:var(--ink)}
.nav .btn{padding:11px 16px;font-size:14px}
@media (max-width:860px){.nav-links{display:none}}
@media (max-width:420px){.brand img{height:28px}.nav .btn{padding:10px 12px;font-size:13px}}

/* hero */
.hero{position:relative;padding-block:72px 64px;isolation:isolate;overflow-x:clip}
.hero::before{content:"";position:absolute;inset:-10% 0 0;z-index:-1;pointer-events:none;
  background:radial-gradient(38% 46% at 82% 30%,var(--blob-b),transparent 70%),radial-gradient(30% 40% at 62% 80%,var(--blob-c),transparent 70%),radial-gradient(30% 36% at 8% 12%,var(--blob-a),transparent 70%)}
.hero .wrap{display:grid;grid-template-columns:1.02fr .98fr;gap:56px;align-items:center}
.pill{display:inline-flex;align-items:center;gap:10px;padding:7px 14px 7px 8px;border-radius:999px;background:var(--surface);border:1px solid var(--line);font-size:14px;font-weight:500;box-shadow:var(--shadow)}
.pill b{font:600 11px/1 var(--mono);letter-spacing:.08em;padding:5px 8px;border-radius:999px;background:var(--grad);color:#fff}
.hero h1{font-size:clamp(44px,6.6vw,84px);font-weight:600;margin-top:22px}
.hero .lede{margin-top:22px;font-size:19px;color:var(--muted);max-width:50ch}
.hero .ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.channels{display:flex;flex-wrap:wrap;gap:10px;margin-top:34px}
.channel{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:500;padding:9px 13px;border-radius:12px;background:var(--surface);border:1px solid var(--line)}
.channel i{width:9px;height:9px;border-radius:50%;display:block}

/* console */
.stage{position:relative;min-width:0;padding:18px}
.console{position:relative;background:var(--surface);border-radius:22px;box-shadow:var(--shadow);overflow:hidden}
.console::before{content:"";position:absolute;inset:0;border-radius:22px;padding:1.5px;background:var(--grad);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.console-top{display:flex;justify-content:space-between;align-items:center;padding:13px 16px;border-bottom:1px solid var(--line);font:500 12px/1 var(--mono);color:var(--muted)}
.dots{display:flex;gap:6px}.dots i{width:10px;height:10px;border-radius:50%;display:block}
.dots i:nth-child(1){background:var(--orange)}.dots i:nth-child(2){background:var(--pink)}.dots i:nth-child(3){background:var(--blue)}
.console-body{display:grid;grid-template-columns:156px 1fr;min-height:350px}
.queue{border-right:1px solid var(--line);padding:10px;display:flex;flex-direction:column;gap:7px;background:var(--surface-2)}
.q{padding:10px;border-radius:11px;font-size:12.5px;line-height:1.3;background:var(--surface);border:1px solid var(--line)}
.q b{display:block;font-size:13px}.q small{color:var(--muted);font-family:var(--mono);font-size:10.5px}
.q.active{border-color:transparent;box-shadow:0 0 0 2px var(--accent)}
.ch{display:inline-block;font:600 9.5px/1 var(--mono);padding:4px 6px;border-radius:5px;margin-top:6px;color:#fff}
.chat{padding:16px;display:flex;flex-direction:column;gap:11px;min-width:0}
.msg{max-width:88%;padding:11px 13px;border-radius:14px;font-size:13.5px;line-height:1.42}
.msg.in{background:var(--surface-2);border-bottom-left-radius:4px}
.msg.out{align-self:flex-end;background:var(--accent);color:var(--accent-ink);border-bottom-right-radius:4px}
.audio{display:flex;align-items:center;gap:8px;font:500 11px/1 var(--mono);color:var(--muted)}
.wave{display:flex;gap:2px;align-items:center;height:18px}.wave i{width:3px;background:var(--violet);border-radius:2px;display:block}
.transc{margin-top:8px;padding-top:8px;border-top:1px dashed var(--line);font-size:12.5px}
.transc span{font:600 10px/1 var(--mono);color:var(--ok);letter-spacing:.06em;display:block;margin-bottom:4px}
.ia-hint{font-size:12.5px;border-radius:12px;padding:9px 11px;color:var(--ink);background:linear-gradient(var(--surface),var(--surface)) padding-box,var(--grad) border-box;border:1.5px solid transparent}
.ia-hint b{font:600 10.5px/1 var(--mono);letter-spacing:.06em}
.assume{margin-top:auto;display:flex;justify-content:space-between;align-items:center;gap:10px;padding:10px 12px;border-radius:12px;background:var(--surface-2);font-size:12.5px;color:var(--muted)}
.assume button{font:600 12.5px/1 var(--body);border:0;border-radius:9px;padding:10px 14px;background:var(--grad);color:#fff;cursor:pointer;white-space:nowrap}
.float{position:absolute;z-index:2;display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:14px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);font-size:13px;font-weight:600;animation:bob 6s ease-in-out infinite}
.float small{display:block;font-weight:500;color:var(--muted);font-size:11.5px}
.float .ic{width:32px;height:32px;border-radius:10px;display:grid;place-items:center;color:#fff}
.f1{top:-6px;right:-8px}.f2{bottom:-4px;left:-14px;animation-delay:-3s}
@keyframes bob{50%{transform:translateY(-8px)}}
@media (prefers-reduced-motion:reduce){.float,.ticker-track{animation:none!important}}
@media (max-width:960px){.hero .wrap{grid-template-columns:1fr}.hero{padding-block:48px}}
@media (max-width:520px){.console-body{grid-template-columns:1fr}.queue{flex-direction:row;overflow-x:auto;border-right:0;border-bottom:1px solid var(--line)}.q{min-width:132px}.f1{right:0}.f2{left:0}.stage{padding:18px 0}}

/* ticker */
.ticker{position:relative;background:var(--ink);color:var(--bg);overflow:hidden}
.ticker::before{content:"";position:absolute;inset:0 0 auto;height:3px;background:var(--grad)}
.ticker-track{display:flex;gap:44px;padding-block:18px;white-space:nowrap;width:max-content;animation:slide 45s linear infinite;font:500 22px/1 var(--display);letter-spacing:.01em}
.ticker-track span{display:inline-flex;align-items:center;gap:44px}
.ticker-track span::after{content:"";width:10px;height:10px;border-radius:50%;background:var(--grad)}
@keyframes slide{to{transform:translateX(-50%)}}

/* IA + humano */
.duo{padding-block:88px 24px}
.duo-head{text-align:center;max-width:760px;margin:0 auto}
.duo-head h2{font-size:clamp(34px,4.6vw,58px);margin-top:14px}
.duo-head p{color:var(--muted);font-size:18px;margin-top:14px}
.duo-grid{display:grid;grid-template-columns:1fr auto 1fr;gap:20px;align-items:stretch;margin-top:44px}
.side{border-radius:24px;padding:30px;display:grid;gap:16px;align-content:start;min-width:0}
.side.ia{background:var(--grad);color:#fff}
.side.hu{background:var(--surface);border:1px solid var(--line)}
.side h3{font-size:28px}
.side ul{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.side li{display:flex;gap:12px;align-items:flex-start;font-size:16px}
.side li svg{flex:none;margin-top:2px}
.plus{align-self:center;width:60px;height:60px;border-radius:50%;display:grid;place-items:center;font:600 34px/1 var(--display);background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow)}
@media (max-width:860px){.duo-grid{grid-template-columns:1fr}.plus{justify-self:center}}

/* ads */
.ads{padding-block:80px}
.ads-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;margin-bottom:32px}
.ads-head h2{font-size:clamp(34px,4.6vw,56px);max-width:15ch;margin-top:14px}
.ads-head p{color:var(--muted);max-width:44ch;margin-top:12px;font-size:17px}
.filters{display:flex;flex-wrap:wrap;gap:6px;padding:6px;border-radius:999px;background:var(--surface);border:1px solid var(--line)}
.filters button{font:600 14px/1 var(--body);padding:11px 16px;border-radius:999px;border:0;background:transparent;color:var(--muted);cursor:pointer;transition:background .2s,color .2s}
.filters button[aria-pressed="true"]{background:var(--ink);color:var(--bg)}
.grid{display:grid;grid-template-columns:repeat(6,1fr);gap:18px;grid-auto-flow:row dense}
.ad{--c:var(--accent);grid-column:span 2;background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:26px;display:flex;flex-direction:column;gap:14px;min-width:0;position:relative;overflow:hidden;transition:transform .25s,box-shadow .25s,border-color .25s}
.ad:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:color-mix(in srgb,var(--c) 45%,var(--line))}
.ad::after{content:"";position:absolute;width:220px;height:220px;right:-90px;top:-90px;border-radius:50%;background:radial-gradient(closest-side,color-mix(in srgb,var(--c) 22%,transparent),transparent);pointer-events:none}
.ad.w3{grid-column:span 3}.ad.w4{grid-column:span 4}
.c-o{--c:var(--orange)}.c-p{--c:var(--pink)}.c-v{--c:var(--violet)}.c-b{--c:var(--blue)}.c-c{--c:var(--cyan)}
.ad-top{display:flex;justify-content:space-between;align-items:center;gap:10px}
.icon{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;background:color-mix(in srgb,var(--c) 14%,transparent);color:var(--c)}
.ad-tag{font:600 10.5px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;padding:7px 10px;border-radius:999px;background:color-mix(in srgb,var(--c) 14%,transparent);color:var(--c)}
.ad h3{font-size:clamp(23px,2.2vw,28px)}
.ad.w4 h3,.ad.w3 h3{font-size:clamp(26px,2.9vw,36px)}
.ad-copy{color:var(--muted);font-size:15.5px;max-width:58ch}
.ad ul{margin:0;padding:0;list-style:none;display:grid;gap:8px;font-size:14.5px}
.ad li{display:flex;gap:10px}.ad li::before{content:"";flex:none;width:8px;height:8px;margin-top:7px;border-radius:50%;background:var(--c)}
.ad .more{margin-top:auto;padding-top:6px;font:600 14.5px/1 var(--body);text-decoration:none;display:inline-flex;gap:8px;align-items:center;color:var(--c)}
.ad .more span{transition:transform .2s}.ad:hover .more span{transform:translateX(4px)}
.ad.hero-ad{background:var(--grad);border:0;color:#fff}
.ad.hero-ad::after{background:radial-gradient(closest-side,rgba(255,255,255,.25),transparent)}
.ad.hero-ad .ad-copy{color:rgba(255,255,255,.88)}
.ad.hero-ad .icon,.ad.hero-ad .ad-tag{background:rgba(255,255,255,.2);color:#fff}
.ad.hero-ad .more{color:#fff}
.ad.ink{background:var(--ink);border-color:var(--ink);color:var(--bg)}
.ad.ink .ad-copy{color:color-mix(in srgb,var(--bg) 75%,transparent)}
.viz{border-radius:14px;background:var(--surface-2);padding:14px;font:500 12px/1.4 var(--mono);color:var(--muted);position:relative;z-index:1}
.ad.hero-ad .viz{background:rgba(255,255,255,.16);color:#fff}
.ad.ink .viz{background:color-mix(in srgb,var(--bg) 9%,transparent);color:var(--bg)}
.flow{display:flex;flex-wrap:wrap;align-items:center;gap:7px}
.flow b{padding:7px 10px;border-radius:8px;background:var(--surface);color:var(--ink);font-weight:600}
.ad.hero-ad .flow b{background:#fff;color:#221a5c}
.bars{display:flex;align-items:flex-end;gap:7px;height:76px}
.bars i{flex:1;border-radius:6px 6px 2px 2px;display:block;background:var(--grad);background-size:900% 100%}
.row{display:flex;justify-content:space-between;gap:10px;padding:6px 0;border-bottom:1px dashed color-mix(in srgb,currentColor 25%,transparent)}
.row:last-child{border:0}
.st{font-weight:600}.st.ok{color:var(--ok)}.st.warn{color:var(--orange)}
.stars{color:var(--orange);letter-spacing:2px;font-size:15px}
.ad.hide{display:none}
@media (max-width:1000px){.grid{grid-template-columns:repeat(2,1fr)}.ad,.ad.w3{grid-column:span 1}.ad.w4{grid-column:span 2}}
@media (max-width:640px){.grid{grid-template-columns:1fr}.ad,.ad.w3,.ad.w4{grid-column:span 1}}

/* profiles */
.who{padding-block:80px;background:var(--surface);border-block:1px solid var(--line)}
.who h2{font-size:clamp(32px,4.2vw,50px);max-width:20ch;margin-top:14px}
.who-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:36px}
.who-card{--c:var(--accent);border-radius:20px;padding:24px;background:var(--bg);border:1px solid var(--line);display:grid;gap:10px;align-content:start;position:relative;overflow:hidden}
.who-card::before{content:"";position:absolute;inset:0 0 auto;height:4px;background:var(--c)}
.who-card .icon{width:42px;height:42px}
.who-card h3{font-size:23px}
.who-card p{color:var(--muted);font-size:15px}
@media (max-width:900px){.who-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:480px){.who-grid{grid-template-columns:1fr}}

/* cta */
.cta{padding-block:88px}
.cta-box{position:relative;overflow:hidden;background:var(--grad);color:#fff;border-radius:30px;padding:clamp(30px,6vw,68px);display:grid;grid-template-columns:1.4fr 1fr;gap:32px;align-items:center;isolation:isolate}
.cta-box::before{content:"";position:absolute;z-index:-1;width:520px;height:520px;right:-160px;bottom:-260px;border-radius:50%;border:70px solid rgba(255,255,255,.12)}
.cta-box::after{content:"";position:absolute;z-index:-1;width:200px;height:200px;left:-60px;top:-80px;border-radius:50%;background:rgba(255,255,255,.12)}
.cta-box h2{font-size:clamp(34px,4.8vw,60px)}
.cta-box p{opacity:.9;margin-top:16px;max-width:46ch;font-size:18px}
.cta-box .btns{display:flex;flex-direction:column;gap:12px;align-items:flex-start}
.btn-white{background:#fff;color:#221a5c;box-shadow:0 14px 30px -12px rgba(0,0,0,.35)}
.url{font:500 13px/1.4 var(--mono);opacity:.85;word-break:break-all}
@media (max-width:820px){.cta-box{grid-template-columns:1fr}}
footer{padding-block:8px 44px;color:var(--muted);font-size:14px}
footer .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.foot-brand{display:inline-flex;align-items:center;gap:10px}

/* ===== Fontes locais (sem chamadas externas: melhor para LGPD e velocidade) ===== */
@font-face{font-family:"Fredoka";font-weight:500;font-display:swap;src:url(../fonts/fredoka-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"Fredoka";font-weight:600;font-display:swap;src:url(../fonts/fredoka-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"Instrument Sans";font-weight:400;font-display:swap;src:url(../fonts/instrument-sans-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"Instrument Sans";font-weight:500;font-display:swap;src:url(../fonts/instrument-sans-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"Instrument Sans";font-weight:600;font-display:swap;src:url(../fonts/instrument-sans-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"JetBrains Mono";font-weight:500;font-display:swap;src:url(../fonts/jetbrains-mono-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"JetBrains Mono";font-weight:600;font-display:swap;src:url(../fonts/jetbrains-mono-latin-600-normal.woff2) format("woff2")}

body{margin:0}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
[hidden]{display:none!important}

/* ===== Seção de demonstração com formulário ===== */
.demo{padding-block:88px}
.demo-box{position:relative;overflow:hidden;background:var(--grad);color:#fff;border-radius:30px;padding:clamp(24px,5vw,60px);display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(24px,4vw,56px);align-items:start;isolation:isolate}
.demo-box::before{content:"";position:absolute;z-index:-1;width:520px;height:520px;left:-200px;bottom:-280px;border-radius:50%;border:70px solid rgba(255,255,255,.12)}
.demo-box h2{font-size:clamp(32px,4.4vw,54px)}
.demo-box .lead{opacity:.92;margin-top:16px;max-width:42ch;font-size:18px}
.demo-alt{margin-top:28px;display:grid;gap:12px}
.demo-alt button,.demo-alt a{display:inline-flex;align-items:center;gap:10px;justify-self:start;font:600 15px/1 var(--body);padding:13px 18px;border-radius:999px;border:1px solid rgba(255,255,255,.5);background:rgba(255,255,255,.12);color:#fff;text-decoration:none;cursor:pointer}
.demo-alt button:hover,.demo-alt a:hover{background:rgba(255,255,255,.22)}
.form{background:var(--surface);color:var(--ink);border-radius:22px;padding:clamp(20px,3vw,32px);display:grid;grid-template-columns:1fr 1fr;gap:14px 16px;box-shadow:0 30px 60px -30px rgba(0,0,0,.45)}
.field{display:grid;gap:6px;min-width:0}
.field.full{grid-column:1/-1}
.field label,.field legend{font-size:13.5px;font-weight:600}
.field label .opt{font-weight:400;color:var(--muted)}
.field input,.field select,.field textarea{font:400 15px/1.4 var(--body);color:var(--ink);background:var(--bg);border:1.5px solid var(--line);border-radius:12px;padding:12px 13px;width:100%;min-width:0}
.field textarea{min-height:84px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 22%,transparent)}
.field input[aria-invalid="true"],.field select[aria-invalid="true"]{border-color:var(--pink)}
fieldset.field{border:0;padding:0;margin:0}
.checks{display:flex;flex-wrap:wrap;gap:8px}
.checks label{display:inline-flex;align-items:center;gap:7px;font-weight:500;font-size:14px;padding:8px 12px;border:1.5px solid var(--line);border-radius:999px;cursor:pointer;background:var(--bg)}
.checks input{accent-color:var(--accent);width:auto}
.consent{grid-column:1/-1;display:flex;gap:10px;align-items:flex-start;font-size:13.5px;color:var(--muted)}
.consent input{margin-top:3px;accent-color:var(--accent);width:18px;height:18px;flex:none}
.consent a{color:var(--accent)}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.form .submit{grid-column:1/-1;justify-content:center;font-size:16px;padding:16px}
.form .submit[disabled]{opacity:.6;cursor:wait;transform:none}
.form-msg{grid-column:1/-1;font-size:14px;font-weight:500;border-radius:12px;padding:12px 14px}
.form-msg.err{background:color-mix(in srgb,var(--pink) 12%,transparent);color:var(--ink)}
.form-msg.ok{background:color-mix(in srgb,var(--ok) 14%,transparent);color:var(--ink)}
@media (max-width:900px){.demo-box{grid-template-columns:1fr}}
@media (max-width:520px){.form{grid-template-columns:1fr}}

/* ===== Rodapé ===== */
footer .links{display:flex;gap:18px;flex-wrap:wrap}
footer .links a{color:var(--muted)}

/* ===== Botões flutuantes ===== */
.fab-stack{position:fixed;right:18px;bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:60;display:flex;flex-direction:column;align-items:flex-end;gap:12px}
.fab{display:inline-flex;align-items:center;gap:10px;border:0;cursor:pointer;border-radius:999px;padding:14px 18px 14px 14px;font:600 15px/1 var(--body);color:#fff;text-decoration:none;box-shadow:0 14px 30px -10px rgba(0,0,0,.4);transition:transform .2s}
.fab:hover{transform:translateY(-2px)}
.fab .ic{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.2)}
.fab-wa{background:#1fa855}
.fab-chat{background:var(--grad)}
@media (max-width:520px){.fab .txt{display:none}.fab{padding:14px}}

/* ===== Chat ===== */
.chat-panel{position:fixed;right:18px;bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:70;width:min(390px,calc(100vw - 24px));height:min(600px,calc(100vh - 36px));background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:22px;box-shadow:0 30px 70px -20px rgba(0,0,0,.45);display:flex;flex-direction:column;overflow:hidden}
.chat-head{display:flex;align-items:center;gap:12px;padding:14px 16px;background:var(--grad);color:#fff}
.chat-head img{width:34px;height:34px;border-radius:50%;background:#fff;padding:4px}
.chat-head b{display:block;font-size:15px}
.chat-head small{font-size:12px;opacity:.9}
.chat-head .x{margin-left:auto;border:0;background:rgba(255,255,255,.2);color:#fff;width:34px;height:34px;border-radius:50%;cursor:pointer;font-size:18px;line-height:1}
.chat-log{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px;background:var(--bg)}
.cm{max-width:85%;padding:10px 13px;border-radius:16px;font-size:14.5px;line-height:1.45;white-space:pre-wrap;word-wrap:break-word}
.cm.agent,.cm.human{background:var(--surface);border:1px solid var(--line);border-bottom-left-radius:5px}
.cm.human{border-color:color-mix(in srgb,var(--accent) 40%,var(--line))}
.cm .cm-who{display:block;font:600 10.5px/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--violet);margin-bottom:5px}
.cm.user{align-self:flex-end;background:var(--accent);color:var(--accent-ink);border-bottom-right-radius:5px}
.cm.system{align-self:center;background:transparent;color:var(--muted);font-size:12.5px;text-align:center}
.typing{display:inline-flex;gap:4px;padding:12px 14px;background:var(--surface);border:1px solid var(--line);border-radius:16px;align-self:flex-start}
.typing i{width:7px;height:7px;border-radius:50%;background:var(--muted);display:block;animation:blink 1.2s infinite}
.typing i:nth-child(2){animation-delay:.2s}.typing i:nth-child(3){animation-delay:.4s}
@keyframes blink{50%{opacity:.25}}
.chat-form{display:flex;gap:8px;padding:12px;border-top:1px solid var(--line);background:var(--surface)}
.chat-form textarea{flex:1;resize:none;font:400 15px/1.4 var(--body);color:var(--ink);background:var(--bg);border:1.5px solid var(--line);border-radius:14px;padding:10px 12px;max-height:120px;min-width:0}
.chat-form button{border:0;border-radius:14px;padding:0 16px;background:var(--accent);color:var(--accent-ink);font:600 14px/1 var(--body);cursor:pointer}
.chat-form button[disabled]{opacity:.5;cursor:default}
.chat-note{font-size:11.5px;color:var(--muted);padding:0 14px 10px;background:var(--surface)}
.chat-note a{color:var(--muted)}

/* ===== Aviso de cookies ===== */
.consent-bar{position:fixed;left:18px;bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:80;max-width:min(460px,calc(100vw - 36px));background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:var(--shadow);display:grid;gap:12px;font-size:14px}
.consent-bar a{color:var(--accent)}
.consent-bar .row-btn{display:flex;gap:10px;flex-wrap:wrap}
.consent-bar button{font:600 14px/1 var(--body);padding:11px 16px;border-radius:999px;cursor:pointer;border:1px solid var(--line);background:var(--surface);color:var(--ink)}
.consent-bar button.yes{background:var(--ink);color:var(--bg);border-color:var(--ink)}

/* ===== Páginas internas ===== */
.page{padding-block:56px 80px}
.page .wrap{max-width:820px}
.page h1{font-size:clamp(34px,5vw,52px);margin-bottom:18px}
.page h2{font-size:24px;margin:34px 0 10px}
.page p,.page li{color:var(--ink);font-size:16.5px;margin-bottom:10px}
.page .muted{color:var(--muted)}
.thanks{text-align:center;padding-block:90px}
.thanks .wrap{max-width:640px;display:grid;gap:18px;justify-items:center}
.thanks h1{font-size:clamp(36px,5vw,56px)}
.thanks p{color:var(--muted);font-size:18px}

/* ===== Blog ===== */
.blog-hero{padding-block:56px 28px;position:relative;isolation:isolate}
.blog-hero::before{content:"";position:absolute;inset:-20% 0 0;z-index:-1;pointer-events:none;background:radial-gradient(30% 50% at 85% 20%,var(--blob-b),transparent 70%),radial-gradient(26% 40% at 10% 10%,var(--blob-a),transparent 70%)}
.blog-hero h1{font-size:clamp(38px,5.6vw,68px);margin-top:12px;max-width:16ch}
.blog-hero p{color:var(--muted);font-size:18px;margin-top:14px;max-width:56ch}
.blog-search{display:flex;gap:10px;margin-top:26px;max-width:560px}
.blog-search input{flex:1;min-width:0;font:400 16px/1.4 var(--body);color:var(--ink);background:var(--surface);border:1.5px solid var(--line);border-radius:999px;padding:13px 18px}
.blog-search input:focus{outline:none;border-color:var(--accent)}
.blog-cats{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.blog-cats a{font-size:14px;font-weight:600;text-decoration:none;padding:9px 14px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--muted)}
.blog-cats a[aria-current]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.blog-list{padding-block:24px 40px;display:grid;gap:28px}
.post-feature a{display:grid;grid-template-columns:1.25fr 1fr;gap:32px;align-items:center;text-decoration:none;color:inherit;background:var(--surface);border:1px solid var(--line);border-radius:24px;overflow:hidden;transition:box-shadow .25s,transform .25s}
.post-feature a:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.post-feature img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;display:block}
.post-feature div{padding:28px 32px 28px 0;display:grid;gap:12px}
.post-feature h2{font-size:clamp(26px,3vw,38px)}
.post-feature p{color:var(--muted);font-size:16.5px}
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.post-card{min-width:0}
.post-card-link{display:flex;flex-direction:column;height:100%;text-decoration:none;color:inherit;background:var(--surface);border:1px solid var(--line);border-radius:20px;overflow:hidden;transition:box-shadow .25s,transform .25s}
.post-card-link:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.post-card img,.post-card-ph{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;display:block;background:var(--grad)}
.post-card-body{padding:20px 22px 22px;display:grid;gap:10px;align-content:start;flex:1}
.post-card h3{font-size:21px;line-height:1.15}
.post-card p{color:var(--muted);font-size:15px}
.post-cat{font:600 11px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--violet)}
.post-meta{font-size:13px;color:var(--muted)}
.pager{display:flex;gap:8px;justify-content:center}
.pager a{min-width:42px;text-align:center;padding:10px 12px;border-radius:12px;border:1px solid var(--line);background:var(--surface);text-decoration:none;font-weight:600}
.pager a[aria-current]{background:var(--ink);color:var(--bg)}
.blog-empty{text-align:center;padding:48px 0;display:grid;gap:12px;justify-items:center}
.blog-empty p{color:var(--muted)}
.blog-cta{margin-block:20px 72px;background:var(--grad);color:#fff;border-radius:26px;padding:clamp(26px,4vw,44px);display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.blog-cta h2{font-size:clamp(24px,3vw,34px)}
.blog-cta p{opacity:.9;margin-top:8px}
.post-head{padding-block:48px 24px;max-width:860px}
.crumbs{font-size:14px;color:var(--muted);margin-bottom:16px}
.crumbs a{color:var(--muted)}
.post-head h1{font-size:clamp(34px,5vw,58px)}
.post-lede{font-size:20px;color:var(--muted);margin-top:16px;max-width:60ch}
.post-head .post-meta{margin-top:16px}
.post-cover{margin:0 auto 12px}
.post-cover img{width:100%;height:auto;border-radius:24px;display:block;aspect-ratio:16/9;object-fit:cover}
.post-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:56px;align-items:start;padding-block:28px 48px}
.post-body{font-size:18px;line-height:1.75;max-width:68ch;min-width:0;overflow-wrap:anywhere}
.post-body>*+*{margin-top:1.1em}
.post-body h2{font-size:30px;margin-top:1.8em;line-height:1.15}
.post-body h3{font-size:23px;margin-top:1.5em}
.post-body h4{font-size:19px;margin-top:1.3em}
.post-body p,.post-body li{color:var(--ink)}
.post-body ul,.post-body ol{padding-left:1.3em}
.post-body li+li{margin-top:.45em}
.post-body li::marker{color:var(--violet)}
.post-body a{color:var(--accent);text-underline-offset:3px}
.post-body blockquote{margin-inline:0;padding:18px 22px;border-radius:16px;background:var(--surface);border:1px solid var(--line);font-size:19px}
.post-body img{max-width:100%;height:auto;border-radius:16px}
.post-body code{font-family:var(--mono);font-size:.88em;background:var(--surface-2);padding:2px 6px;border-radius:6px}
.post-body pre{overflow-x:auto;background:var(--surface-2);padding:16px;border-radius:12px}
.post-body pre code{background:none;padding:0}
.post-body hr{border:0;border-top:1px solid var(--line);margin-block:2em}
.post-side{position:sticky;top:90px;display:grid;gap:18px}
.side-cta{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:22px;display:grid;gap:12px}
.side-cta b{font:600 20px/1.1 var(--display)}
.side-cta p{color:var(--muted);font-size:15px}
.side-cta .btn{justify-content:center}
.share{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:14px}
.share span{width:100%;font-weight:600;color:var(--muted)}
.share a,.share button{font:600 13px/1 var(--body);padding:9px 12px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--ink);text-decoration:none;cursor:pointer}
.related{padding-block:8px 32px;display:grid;gap:20px}
.related h2{font-size:30px}
@media (max-width:980px){.post-grid{grid-template-columns:repeat(2,1fr)}.post-layout{grid-template-columns:1fr}.post-side{position:static}.post-feature a{grid-template-columns:1fr}.post-feature div{padding:0 24px 24px}}
@media (max-width:620px){.post-grid{grid-template-columns:1fr}.post-body{font-size:17px}}

.post-body li.task{list-style:none;margin-left:-1.3em;display:flex;gap:10px;align-items:flex-start}
.post-body .chk{flex:none;width:20px;height:20px;margin-top:.3em;border:2px solid var(--violet);border-radius:6px}
.post-body .chk.on{background:var(--violet)}

/* ===== Widget oficial do Smart: o botão dele fica no canto; o WhatsApp sobe para não sobrepor ===== */
.has-smart-widget .fab-chat{display:none}
.has-smart-widget .fab-stack{bottom:calc(96px + env(safe-area-inset-bottom,0px))}