/* TechIA — site institucional (identidade 2026: roxo + laranja, Montserrat) */
:root{
  --roxo:#4d008e; --roxo-esc:#3d0072; --roxo-noite:#25003f; --roxo-claro:#f2e9f8; --roxo-borda:#e5d6ef;
  --laranja:#e87521; --laranja-esc:#d4630f; --laranja-claro:#fdeee2;
  --texto:#36313d; --texto2:#67646d; --texto3:#8a8591;
  --areia:#f4f2f0; --branco:#fff; --linha:#ebe6ee;
  --raio:22px; --max:1240px;
  --grad-hero:radial-gradient(900px 620px at 88% 10%,rgba(138,56,182,.78),transparent 62%),linear-gradient(160deg,#25003f 0%,#3a0068 48%,#52038d 100%);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:96px}
body{font-family:'Montserrat',system-ui,-apple-system,'Segoe UI',sans-serif;color:var(--texto);background:var(--branco);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit}
.wrap{max-width:var(--max);margin:0 auto;padding:0 32px}
@media(max-width:640px){.wrap{padding:0 18px}}

/* ------------------------------------------------ cabeçalho */
.topo{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid transparent;transition:border-color .3s,box-shadow .3s}
.topo.rolou{border-color:var(--linha);box-shadow:0 6px 24px rgba(37,0,63,.06)}
.topo .wrap{display:flex;align-items:center;justify-content:space-between;height:84px}
.topo .logo img{height:40px;width:auto}
.menu{display:flex;align-items:center;gap:34px}
.menu a{font-weight:500;font-size:15px;color:var(--texto);position:relative}
.menu a.btn{color:#fff}
.menu a:not(.btn)::after{content:"";position:absolute;left:0;bottom:-6px;height:2px;width:0;background:var(--laranja);transition:width .25s}
.menu a:not(.btn):hover::after,.menu a.ativo::after{width:100%}
.menu-bt{display:none;background:none;border:0;width:44px;height:44px;border-radius:10px;cursor:pointer;color:var(--roxo)}
.menu-bt svg{width:26px;height:26px}
@media(max-width:900px){
  .menu-bt{display:flex;align-items:center;justify-content:center}
  .menu{position:absolute;top:84px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:8px 18px 20px;border-bottom:1px solid var(--linha);box-shadow:0 20px 40px rgba(37,0,63,.1);display:none}
  .menu.aberto{display:flex}
  .menu a{padding:14px 4px;border-bottom:1px solid var(--linha)}
  .menu a.btn{margin-top:14px;justify-content:center;border:0}
}

/* ------------------------------------------------ botões */
.btn{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:15px;border-radius:12px;padding:15px 24px;border:1.5px solid transparent;cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s;white-space:nowrap}
.btn svg{width:17px;height:17px;flex:none;transition:transform .2s}
.btn:hover svg{transform:translateX(3px)}
.btn-roxo{background:var(--roxo);color:#fff;padding:12px 22px;font-size:14.5px}
.btn-roxo:hover{background:var(--roxo-esc);box-shadow:0 10px 24px rgba(77,0,142,.28)}
.btn-laranja{background:var(--laranja);color:#fff}
.btn-laranja:hover{background:var(--laranja-esc);box-shadow:0 12px 28px rgba(232,117,33,.35);transform:translateY(-1px)}
.btn-vidro{background:rgba(255,255,255,.06);color:#fff;border-color:rgba(255,255,255,.28)}
.btn-vidro:hover{background:rgba(255,255,255,.14)}
.btn-pilula{border-radius:999px;background:var(--roxo);color:#fff;padding:12px 22px;font-size:14.5px}
.btn-pilula:hover{background:var(--roxo-esc)}
@media(max-width:520px){.btn{white-space:normal;text-align:left}}

/* ------------------------------------------------ tipografia */
.olho{display:block;font-size:12.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--laranja);margin-bottom:22px}
.tit{font-size:clamp(34px,4.6vw,60px);line-height:1.06;font-weight:400;letter-spacing:-.02em;color:var(--roxo)}
.tit b,.tit strong{display:block;font-weight:700;color:var(--laranja)}
.tit.branco{color:#fff}
.sub{font-size:17px;color:var(--texto2);max-width:640px;margin-top:18px}
.sub b{color:var(--texto);font-weight:700}
section{position:relative}
.secao{padding:110px 0}
@media(max-width:760px){.secao{padding:72px 0}}

/* ------------------------------------------------ hero */
.hero{margin:0 16px;border-radius:0 0 28px 28px;background:var(--grad-hero);color:#fff;overflow:hidden;position:relative;min-height:min(820px,calc(100vh - 84px))}
.hero .wrap{position:relative;z-index:2;display:flex;align-items:center;min-height:inherit;padding-top:60px;padding-bottom:60px}
.hero-txt{max-width:780px}
.hero h1{font-size:clamp(42px,5.3vw,92px);line-height:1;font-weight:400;letter-spacing:-.03em}
.hero h1 b{display:block;font-weight:700;color:var(--laranja);letter-spacing:-.025em}
.hero p.lead{font-size:clamp(17px,1.5vw,21px);font-weight:500;margin-top:30px;max-width:600px;color:#f6efff}
.hero .acoes{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.checks{display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:26px;list-style:none;font-size:13.5px;font-weight:500;color:#eadcf7}
.checks li{display:flex;align-items:center;gap:8px}
.checks svg{width:15px;height:15px;color:var(--laranja);flex:none}
.hero-arte{position:absolute;right:0;bottom:0;top:0;width:52%;z-index:1;pointer-events:none}
.hero-arte img{position:absolute;right:4%;bottom:0;height:94%;width:auto;max-width:none;filter:drop-shadow(0 30px 60px rgba(20,0,40,.35))}
.hero-arte::before{display:none}
.hero-arte{z-index:2}
.hero-arte+.hero-fx{z-index:1}
.hero-arte.cover img{inset:0;right:0;height:100%;width:100%;object-fit:cover;object-position:left center;-webkit-mask-image:linear-gradient(90deg,transparent,#000 30%);mask-image:linear-gradient(90deg,transparent,#000 30%);filter:none}
.hero-arte.cover::before{display:none}
.hero.cheio{margin:0;border-radius:0;min-height:min(720px,calc(100vh - 84px))}
@media(max-width:980px){
  .hero{min-height:auto}
  .hero-arte{position:relative;width:100%;height:420px;top:auto}
  .hero-arte img{right:50%;transform:translateX(50%);height:100%}
  .hero-arte::before{right:50%;transform:translateX(50%);top:6%;width:380px}
  .hero-arte.cover{height:300px}
  .hero-arte.cover img{transform:none;-webkit-mask-image:linear-gradient(180deg,transparent,#000 30%);mask-image:linear-gradient(180deg,transparent,#000 30%)}
  .hero .wrap{padding-bottom:10px}
}

/* faixa de prova logo abaixo do hero */
.faixa{padding:34px 0}
.faixa .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.faixa p{font-size:14px;color:var(--texto2);font-weight:500}
.marcas{display:flex;align-items:center;gap:36px;flex-wrap:wrap}
.marcas span{font-weight:700;color:#8a8591;letter-spacing:.06em;font-size:14px}
.marcas .m-enel{font-size:21px;letter-spacing:.02em;text-transform:lowercase}
.marcas .m-vivo{font-size:21px;letter-spacing:.02em;text-transform:lowercase}
.marcas .m-mais{font-size:13.5px;letter-spacing:.05em}

/* ------------------------------------------------ cards */
.areia{background:var(--areia);margin:0 16px;border-radius:0}
.grade3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grade4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
@media(max-width:1100px){.grade4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:860px){.grade3{grid-template-columns:1fr}}
@media(max-width:560px){.grade4{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--linha);border-radius:var(--raio);padding:36px 38px;transition:transform .3s,box-shadow .3s}
.card:hover{transform:translateY(-4px);box-shadow:0 22px 44px rgba(37,0,63,.08)}
.ico-chip{width:52px;height:52px;border-radius:14px;background:var(--roxo-claro);color:var(--roxo);display:flex;align-items:center;justify-content:center;margin-bottom:40px}
.ico-chip svg{width:24px;height:24px}
.card h3{font-size:22px;font-weight:500;color:var(--texto);margin-bottom:10px;letter-spacing:-.01em}
.card p{font-size:15.5px;color:var(--texto2)}

.sol{background:#fff;border-radius:var(--raio);padding:36px 32px 30px;box-shadow:0 14px 32px rgba(37,0,63,.10);display:flex;flex-direction:column;transition:transform .3s,box-shadow .3s;border:1px solid #f1ecf4}
.sol:hover{transform:translateY(-6px);box-shadow:0 26px 50px rgba(37,0,63,.14)}
.sol-ico{width:84px;height:84px;border-radius:18px;display:flex;align-items:center;justify-content:center;color:#fff;margin-bottom:34px}
.sol-ico svg{width:42px;height:42px}
.g-laranja{background:linear-gradient(135deg,#f5a42d,#e8601c)}
.g-roxo{background:linear-gradient(135deg,#7b33b5,#4d008e)}
.sol h3{font-size:19.5px;font-weight:700;color:var(--roxo);margin-bottom:14px;line-height:1.3}
.sol p{font-size:15px;color:var(--texto2);flex:1}
.sol .mais{margin-top:30px;display:inline-flex;align-items:center;gap:14px;font-size:17px;font-weight:500;color:var(--texto2)}
.sol .mais svg{width:40px;height:14px;transition:transform .25s}
.sol:hover .mais{color:var(--roxo)}
.sol:hover .mais svg{transform:translateX(6px)}

/* ------------------------------------------------ painel roxo (números, contato, CTA) */
.painel{background:var(--grad-hero);border-radius:30px;color:#fff;position:relative;overflow:hidden}
.painel::after{content:"";position:absolute;right:-160px;top:-160px;width:480px;height:480px;border-radius:50%;border:1px solid rgba(232,117,33,.35);pointer-events:none}
.numeros{display:grid;grid-template-columns:1fr 1fr;gap:60px;padding:90px 90px 80px;align-items:center}
.numeros p.sub{color:#eadcf7;font-weight:500;font-size:16px}
.link-laranja{display:inline-flex;align-items:center;gap:10px;margin-top:34px;color:var(--laranja);font-weight:700;font-size:16px}
.link-laranja svg{width:17px;height:17px;transition:transform .2s}
.link-laranja:hover svg{transform:translateX(4px)}
.stats{list-style:none;display:flex;flex-direction:column}
.stats li{padding:26px 0;border-bottom:1px solid rgba(255,255,255,.16)}
.stats li:first-child{padding-top:0}
.stats li:last-child{border-bottom:0}
.stats b{display:block;font-size:34px;font-weight:700;color:var(--laranja);line-height:1.1;letter-spacing:-.01em}
.stats span{font-size:16px;font-weight:500;color:#f3ebfb}
@media(max-width:900px){.numeros{grid-template-columns:1fr;padding:56px 28px;gap:40px}}

/* ------------------------------------------------ cases (carrossel) */
.cases-top{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:46px}
.carrossel{position:relative}
.slides{display:grid}
.slide{grid-area:1/1;opacity:0;visibility:hidden;transform:translateX(24px);transition:opacity .5s,transform .5s,visibility .5s}
.slide.ativo{opacity:1;visibility:visible;transform:none}
.case{display:grid;grid-template-columns:.8fr 2.2fr;gap:56px;align-items:center;border-radius:26px;padding:56px 64px 56px 56px;position:relative;overflow:hidden;isolation:isolate;
  border:1.5px solid transparent;box-shadow:0 26px 60px rgba(37,0,63,.10);
  background:linear-gradient(120deg,#fbf9fc 0%,#fff 45%,#fff8f2 100%) padding-box,
             linear-gradient(135deg,rgba(232,117,33,.75),rgba(196,155,255,.45) 45%,rgba(77,0,142,.35) 70%,rgba(232,117,33,.4)) border-box}
.case::before,.case::after{content:"";position:absolute;border-radius:50%;z-index:-1;pointer-events:none}
.case::before{width:420px;height:420px;left:-140px;bottom:-200px;background:radial-gradient(circle,rgba(77,0,142,.08),transparent 70%)}
.case::after{width:380px;height:380px;right:-120px;top:-170px;background:radial-gradient(circle,rgba(232,117,33,.12),transparent 70%)}
.case-logo{display:flex;align-items:center;justify-content:center;aspect-ratio:1.15;background:#fff;border-radius:22px;border:1px solid #efe8f3;box-shadow:0 18px 40px rgba(37,0,63,.08);padding:30px;position:relative}
.case-logo::after{content:"";position:absolute;inset:10px;border-radius:16px;border:1px dashed rgba(77,0,142,.10);pointer-events:none}
.case-logo img{max-height:96px;width:auto;max-width:100%;object-fit:contain}
.selo{display:inline-block;background:var(--laranja-claro);color:var(--laranja);font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;padding:6px 12px;border-radius:8px;margin-bottom:14px}
.case h3{font-size:clamp(26px,3vw,40px);font-weight:400;color:var(--roxo);line-height:1.15;letter-spacing:-.02em;margin-bottom:26px}
.case .duas{display:grid;grid-template-columns:1fr 1fr;gap:34px;margin-bottom:28px}
.case h4{font-size:11.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--texto);margin-bottom:8px}
.case .duas p{font-size:14px;color:var(--texto2)}
.chips{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
.chip{border-radius:12px;padding:14px 14px 12px;border:1px solid var(--linha);background:#fff}
.chip:nth-child(2),.chip:nth-child(4){background:var(--roxo-claro);border-color:var(--roxo-borda)}
.chip:nth-child(3){background:var(--laranja-claro);border-color:#f8d9c0}
.chip b{display:block;font-size:20px;font-weight:700;color:var(--laranja);line-height:1.2}
.chip:nth-child(2) b,.chip:nth-child(4) b{color:var(--roxo)}
.chip span{display:block;font-size:11.5px;color:var(--texto2);line-height:1.35;margin-top:4px}
.car-ctl{display:flex;align-items:center;justify-content:space-between;margin-top:34px}
.pontos{display:flex;gap:8px}
.pontos button{width:22px;height:3px;border-radius:3px;border:0;background:#ddd4e3;cursor:pointer;padding:0;transition:width .3s,background .3s}
.pontos button.ativo{width:40px;background:var(--laranja)}
.setas{display:flex;gap:10px}
.setas button{width:40px;height:40px;border-radius:50%;border:1px solid var(--linha);background:#fff;color:var(--roxo);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s,border-color .2s}
.setas button:hover{background:var(--roxo-claro);border-color:var(--roxo-borda)}
.setas svg{width:16px;height:16px}
@media(max-width:1000px){.case{grid-template-columns:1fr;gap:28px;padding:32px 24px 34px}.case-logo{aspect-ratio:auto;height:120px;padding:20px;max-width:260px}.case-logo img{max-height:64px}.chips{grid-template-columns:repeat(2,1fr)}.case .duas{grid-template-columns:1fr;gap:16px}}

/* ------------------------------------------------ contato */
.contato{display:grid;grid-template-columns:1fr 1.05fr;gap:60px;padding:90px 80px;align-items:center;background:var(--roxo);border-radius:30px;color:#fff;position:relative;overflow:hidden}
.contato .tit{font-size:clamp(34px,4.4vw,58px)}
.contato p.sub{color:#eadcf7;font-weight:500;font-size:16.5px}
.contato .dados{list-style:none;margin-top:40px;display:flex;flex-direction:column;gap:14px;font-size:15px;font-weight:500}
.contato .dados li{display:flex;align-items:center;gap:12px}
.contato .dados svg{width:19px;height:19px;color:var(--laranja);flex:none}
.form{background:#fff;border-radius:22px;padding:34px 32px;color:var(--texto)}
.form .linha2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form label{display:block;font-size:13px;font-weight:700;color:var(--texto);margin:0 0 8px}
.form .campo{margin-bottom:18px}
.form input,.form textarea{width:100%;border:1px solid #e6e1ea;background:#faf9fb;border-radius:12px;padding:14px 16px;font-size:14.5px;color:var(--texto);outline:none;transition:border-color .2s,box-shadow .2s}
.form input::placeholder,.form textarea::placeholder{color:#9b96a1;font-weight:500}
.form input:focus,.form textarea:focus{border-color:var(--roxo);box-shadow:0 0 0 3px rgba(77,0,142,.12);background:#fff}
.form textarea{min-height:128px;resize:vertical}
.form .enviar{width:100%;justify-content:center;border-radius:999px;padding:18px;font-size:16.5px;margin-top:4px}
.form .msg{margin-top:14px;font-size:14px;font-weight:600;padding:12px 14px;border-radius:12px;display:none}
.form .msg.ok{display:block;color:#15803d;background:#f0fdf4;border:1px solid #bbf7d0}
.form .msg.erro{display:block;color:#b91c1c;background:#fef2f2;border:1px solid #fecaca}
.form .hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
@media(max-width:980px){.contato{grid-template-columns:1fr;padding:56px 24px;gap:36px}}
@media(max-width:520px){.form{padding:26px 20px}.form .linha2{grid-template-columns:1fr;gap:0}}

/* ------------------------------------------------ quem somos */
.origem{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px;align-items:center}
.ano{font-size:clamp(110px,15vw,190px);font-weight:800;color:var(--roxo);line-height:.9;letter-spacing:-.05em}
.pilula{display:inline-block;margin-top:34px;border:1px solid var(--linha);border-radius:999px;padding:9px 18px;font-size:13.5px;color:var(--roxo);font-weight:500}
.origem .txt p{font-size:18px;color:var(--texto);margin-bottom:6px}
.origem .txt p.cinza{font-size:16px;color:var(--texto2)}
.origem .txt b{font-weight:700}
.destaque{margin-top:34px;border-left:3px solid var(--roxo);padding-left:14px;font-size:19px;font-weight:700;color:var(--roxo);line-height:1.5}
@media(max-width:860px){.origem{grid-template-columns:1fr;gap:26px}}
.faixa-roxa{background:var(--grad-hero);color:#fff;padding:100px 0 120px}
.mv{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:40px}
.mv .vidro{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:24px;padding:44px;backdrop-filter:blur(6px);transition:background .3s,transform .3s}
.mv .vidro:hover{background:rgba(255,255,255,.1);transform:translateY(-4px)}
.mv .ico-chip{background:#7a2bb8;color:#fff;margin-bottom:34px}
.mv .rot{font-size:12.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--laranja);margin-bottom:14px}
.mv h3{font-size:clamp(24px,2.4vw,32px);font-weight:400;line-height:1.15;letter-spacing:-.01em;margin-bottom:8px}
.mv p{font-size:15px;font-weight:500;color:#eadcf7}
@media(max-width:860px){.mv{grid-template-columns:1fr}.mv .vidro{padding:32px 26px}}
.tit-grande{font-size:clamp(32px,4.1vw,72px);font-weight:400;line-height:1.05;letter-spacing:-.025em;color:#2a0050}
.segs{display:flex;gap:10px;margin:34px 0 28px;flex-wrap:wrap}
.segs span,.pills span{border:1px solid var(--linha);border-radius:999px;padding:9px 16px;font-size:14px;font-weight:700;color:var(--roxo);background:#fff}
.clientes{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
.cli{position:relative;display:flex;align-items:center;justify-content:center;text-align:center;height:82px;border-radius:14px;border:1px solid #efe8f3;background:#fff;font-weight:700;font-size:14.5px;color:#2a0050;box-shadow:0 6px 16px rgba(37,0,63,.05);padding:0 10px;transition:transform .25s}
.cli:nth-child(even){background:#fbf8fd}
.cli:hover{transform:translateY(-3px)}
.cli.top{border:1.5px solid var(--laranja);box-shadow:0 10px 24px rgba(232,117,33,.14)}
.cli.top::after{content:"DESTAQUE";position:absolute;top:-9px;right:12px;background:var(--laranja);color:#fff;font-size:9px;font-weight:700;letter-spacing:.08em;padding:3px 9px;border-radius:999px}
@media(max-width:1000px){.clientes{grid-template-columns:repeat(3,1fr)}}
@media(max-width:560px){.clientes{grid-template-columns:repeat(2,1fr)}}
.marcas-txt{margin-top:40px;font-size:15px;color:var(--texto2)}
.marcas-txt b{color:var(--texto);font-weight:700}
.pills{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.cta-banner{display:grid;grid-template-columns:1.1fr .9fr;align-items:end;padding:0 0 0 80px;min-height:480px}
.cta-banner .txt{padding:80px 0;align-self:center}
.cta-banner h2{font-size:clamp(34px,4.4vw,60px);font-weight:400;line-height:1.08;letter-spacing:-.02em;margin-bottom:40px}
.cta-banner h2 b{display:block;font-weight:700;color:var(--laranja)}
.cta-banner img{max-height:460px;width:auto;margin:0 auto;position:relative;z-index:1}
@media(max-width:900px){.cta-banner{grid-template-columns:1fr;padding:0 24px}.cta-banner .txt{padding:56px 0 20px}.cta-banner img{max-height:340px}}

/* ------------------------------------------------ soluções (página) */
.sol-linha{display:grid;grid-template-columns:1fr 1.2fr;gap:80px;align-items:center;padding:70px 0}
.sol-linha.inv .sol-arte{order:2}
.sol-arte{display:flex;justify-content:center}
.tile{width:min(360px,80vw);aspect-ratio:1.05;border-radius:26px;display:flex;align-items:center;justify-content:center;color:#fff;position:relative;overflow:hidden;box-shadow:0 30px 60px rgba(37,0,63,.18)}
.tile::before,.tile::after{content:"";position:absolute;border-radius:50%;border:1px solid rgba(255,255,255,.18);left:50%;top:50%;transform:translate(-50%,-50%)}
.tile::before{width:62%;aspect-ratio:1}
.tile::after{width:118%;aspect-ratio:1}
.tile svg{width:34%;height:auto;position:relative;z-index:1}
.tile.g-roxo{background:linear-gradient(145deg,#3b006d,#5c0f96)}
.tile.g-laranja{background:linear-gradient(145deg,#f07f2a,#d85a0c)}
.sol-linha h2{font-size:clamp(34px,3.9vw,58px);font-weight:600;color:var(--roxo);line-height:1.05;letter-spacing:-.025em;margin-bottom:22px}
.sol-linha p{font-size:16px;color:var(--texto2);max-width:620px}
.lista-check{list-style:none;margin:26px 0 30px;display:flex;flex-direction:column;gap:12px}
.lista-check li{display:flex;gap:12px;font-size:15px;font-weight:700;color:var(--texto);line-height:1.45}
.lista-check svg{width:17px;height:17px;color:var(--laranja);flex:none;margin-top:3px}
@media(max-width:900px){.sol-linha{grid-template-columns:1fr;gap:34px;padding:48px 0}.sol-linha.inv .sol-arte{order:0}.sol-arte{justify-content:flex-start}}

/* ------------------------------------------------ rodapé */
.rodape{background:var(--areia);margin-top:110px;padding:44px 0}
.rodape .wrap{display:flex;align-items:center;gap:50px;flex-wrap:wrap}
.rodape img{height:36px;width:auto}
.rodape p{flex:1;min-width:240px;font-size:14.5px;color:var(--texto2)}
.rodape nav{display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.rodape nav a{font-weight:700;font-size:14.5px;color:var(--texto)}
.rodape nav a:hover{color:var(--roxo)}
.rodape small{font-size:12.5px;color:var(--texto3)}

/* ------------------------------------------------ animação de entrada */
.surge{opacity:0;transform:translateY(26px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
.surge.visto{opacity:1;transform:none}
.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}.d4{transition-delay:.32s}
@media(prefers-reduced-motion:reduce){.surge{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* ------------------------------------------------ cookies */
.cookies{position:fixed;left:16px;right:16px;bottom:16px;z-index:100;max-width:760px;margin:0 auto;background:#fff;border:1px solid var(--linha);border-radius:18px;box-shadow:0 20px 50px rgba(37,0,63,.18);padding:18px 20px;display:none;align-items:center;gap:16px;flex-wrap:wrap;font-size:14px;color:var(--texto2)}
.cookies.on{display:flex}
.cookies p{flex:1 1 320px}
.cookies .bts{display:flex;gap:10px}
.cookies button{border-radius:10px;padding:10px 18px;font-weight:700;font-size:14px;cursor:pointer;border:1.5px solid var(--linha);background:#fff;color:var(--texto)}
.cookies button.aceitar{background:var(--roxo);border-color:var(--roxo);color:#fff}

/* ------------------------------------------------ efeitos vivos do hero */
.hero::before{content:"";position:absolute;z-index:0;width:760px;height:760px;right:-10%;top:-34%;border-radius:50%;pointer-events:none;
  background:radial-gradient(circle,rgba(168,78,210,.55),transparent 64%);animation:deriva 16s ease-in-out infinite alternate}
@keyframes deriva{to{transform:translate(-90px,70px) scale(1.14)}}
.hero .ondas{position:absolute;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}
.hero-fx{position:absolute;top:0;right:0;bottom:0;width:52%;z-index:1;pointer-events:none}
.anel{position:absolute;border-radius:50%;border:1px solid rgba(255,255,255,.16);transform:translate(-50%,-50%);animation:gira linear infinite}
.anel::after{content:"";position:absolute;top:-4px;left:50%;width:8px;height:8px;margin-left:-4px;border-radius:50%;background:var(--laranja);box-shadow:0 0 14px 3px rgba(232,117,33,.7)}
.anel.l{border-color:rgba(232,117,33,.32)}
.anel.l::after{background:#fff;box-shadow:0 0 12px 3px rgba(255,255,255,.6)}
@keyframes gira{from{transform:translate(-50%,-50%) rotate(0)}to{transform:translate(-50%,-50%) rotate(360deg)}}
.vidro-ico{position:absolute;width:66px;height:66px;margin:-33px 0 0 -33px;border-radius:17px;display:flex;align-items:center;justify-content:center;color:var(--laranja);
  background:linear-gradient(145deg,rgba(255,255,255,.20),rgba(255,255,255,.06));border:1px solid rgba(255,255,255,.30);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);box-shadow:0 14px 34px rgba(20,0,40,.30),inset 0 1px 0 rgba(255,255,255,.25);animation:flutua 6s ease-in-out infinite}
.vidro-ico svg{width:34px;height:34px}
@keyframes flutua{0%,100%{transform:translateY(0)}50%{transform:translateY(-16px)}}
.robo{position:absolute;left:50%;top:50%;width:min(620px,100%);transform:translate(-44%,-50%)}
.robo svg{width:100%;height:auto;overflow:visible;animation:flutua 7s ease-in-out infinite}
.robo .olho{transform-box:fill-box;transform-origin:center;animation:pisca 5.5s infinite}
@keyframes pisca{0%,92%,100%{transform:scaleY(1)}95%{transform:scaleY(.1)}}
.robo .orb{transform-box:view-box;transform-origin:300px 290px;animation:balanca 12s ease-in-out infinite alternate}
.robo .orb2{animation-duration:16s;animation-direction:alternate-reverse}
@keyframes balanca{from{transform:rotate(-8deg)}to{transform:rotate(8deg)}}
.robo .brilho{animation:brilha 4s ease-in-out infinite}
@keyframes brilha{0%,100%{opacity:.35}50%{opacity:.8}}
@media(max-width:980px){
  .hero-fx{position:relative;width:100%;height:340px}
  .vidro-ico{width:50px;height:50px;margin:-25px 0 0 -25px;border-radius:13px}
  .vidro-ico svg{width:26px;height:26px}
  .robo{width:min(380px,92%);transform:translate(-50%,-50%)}
}
@media(prefers-reduced-motion:reduce){.hero::before,.anel,.vidro-ico,.robo svg,.robo .olho,.robo .orb,.robo .brilho{animation:none}}

/* ------------------------------------------------ logos dos clientes + marcas em esteira */
.cli{height:96px;padding:14px 18px}
.cli img{max-height:52px;max-width:88%;width:auto;object-fit:contain;filter:grayscale(.15);transition:filter .3s,transform .3s}
.cli:hover img{filter:none;transform:scale(1.04)}
.marcas-esteira{display:flex;flex-direction:column;gap:12px;margin-top:22px}
.esteira{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.trilho{display:flex;width:max-content;animation:esteira 55s linear infinite}
.esteira.rev .trilho{animation-direction:reverse;animation-duration:62s}
.esteira:hover .trilho{animation-play-state:paused}
.trilho span{flex:none;margin-right:12px;border:1px solid var(--linha);border-radius:999px;padding:10px 20px;font-size:14.5px;font-weight:700;color:var(--roxo);background:#fff;white-space:nowrap;transition:background .2s,border-color .2s}
.trilho span:hover{background:var(--roxo-claro);border-color:var(--roxo-borda)}
.trilho span.dup{display:none}
@keyframes esteira{to{transform:translateX(-50%)}}
@media(prefers-reduced-motion:reduce){.trilho{animation:none;flex-wrap:wrap;width:auto}.trilho span[aria-hidden]{display:none}}
.cli,.cli:nth-child(even){background:#fff}
.cli img{mix-blend-mode:multiply}
@media(max-width:980px){.hero-arte+.hero-fx{display:none}}
@media(max-width:980px){.hero.cheio{min-height:auto}.hero.cheio .wrap{padding-top:48px}}

/* efeito do círculo no painel de números */
.painel.com-fx::after{display:none}
.painel-fx{position:absolute;inset:0;pointer-events:none;z-index:0;overflow:hidden;border-radius:inherit}
.painel-fx::before{content:"";position:absolute;right:-180px;top:-220px;width:620px;height:620px;border-radius:50%;
  background:radial-gradient(circle,rgba(176,84,214,.55),transparent 62%);animation:pulsa 7s ease-in-out infinite}
@keyframes pulsa{0%,100%{opacity:.6;transform:scale(1)}50%{opacity:1;transform:scale(1.1)}}
.painel-fx .anel.fino{border-color:rgba(255,255,255,.07)}
.painel-fx .anel.fino::after{width:5px;height:5px;margin-left:-2.5px;top:-2.5px;background:#fff;box-shadow:0 0 10px 2px rgba(255,255,255,.55)}
.com-fx>*:not(.painel-fx){position:relative;z-index:1}
@media(prefers-reduced-motion:reduce){.painel-fx::before{animation:none}}

/* robô atendente v2 */
.robo svg{animation:none}
.robo .corpo{animation:flutua 7s ease-in-out infinite}
.robo .sombra{transform-box:fill-box;transform-origin:center;animation:sombra 7s ease-in-out infinite}
@keyframes sombra{0%,100%{transform:scale(1);opacity:.9}50%{transform:scale(.8);opacity:.5}}
.robo .olhos{transform-box:fill-box;transform-origin:center;animation:pisca 5.5s infinite}
.robo .olhos+.olhos{animation-delay:.04s}
.robo .pupila{animation:olhar 9s ease-in-out infinite}
@keyframes olhar{0%,35%,100%{transform:translate(0,0)}45%,60%{transform:translate(8px,-4px)}72%,82%{transform:translate(-7px,2px)}}
.robo .barra{transform-box:fill-box;transform-origin:center;animation:voz 1.1s ease-in-out infinite}
@keyframes voz{0%,100%{transform:scaleY(.35)}50%{transform:scaleY(1)}}
.robo .led{animation:brilha 1.6s ease-in-out infinite}
.robo .mic{animation:brilha 2.4s ease-in-out infinite}
.robo .reflexo{animation:varre 7s ease-in-out infinite}
@keyframes varre{0%,55%{transform:translateX(-340px)}85%,100%{transform:translateX(480px)}}
.robo .estrela{transform-box:fill-box;transform-origin:center;animation:cintila 3.2s ease-in-out infinite}
@keyframes cintila{0%,100%{opacity:.15;transform:scale(.6)}50%{opacity:1;transform:scale(1.15)}}
@media(prefers-reduced-motion:reduce){.robo .corpo,.robo .sombra,.robo .olhos,.robo .pupila,.robo .barra,.robo .led,.robo .mic,.robo .reflexo,.robo .estrela{animation:none}}

/* atendente com efeitos em volta (hero da home) */
.hero-arte .pessoa{position:absolute;right:5%;bottom:0;height:95%;aspect-ratio:917/1240}
.hero-arte .pessoa>img{position:relative;right:auto;bottom:auto;width:100%;height:100%;z-index:2;filter:drop-shadow(0 30px 60px rgba(20,0,40,.35))}
.pessoa .aura{position:absolute;left:0;top:-4%;width:110%;aspect-ratio:1;margin-left:-5%;border-radius:50%;z-index:0;
  background:radial-gradient(circle at 55% 40%,rgba(245,154,74,.42),rgba(196,120,255,.22) 38%,transparent 66%);animation:aura 6s ease-in-out infinite}
@keyframes aura{0%,100%{transform:scale(.94);opacity:.75}50%{transform:scale(1.06);opacity:1}}
.pessoa .orbita-pessoa{position:absolute;left:-18%;top:6%;width:136%;height:30%;z-index:1;overflow:visible;transform:rotate(-10deg)}
.pessoa .rastro{stroke-dashoffset:0;animation:rastro 7s linear infinite}
@keyframes rastro{to{stroke-dashoffset:-300}}
.pessoa .faiscas{position:absolute;inset:0;z-index:3;pointer-events:none;overflow:hidden}
.pessoa .faiscas i{position:absolute;bottom:-10px;width:5px;height:5px;border-radius:50%;background:#ffc48f;box-shadow:0 0 10px 3px rgba(245,154,74,.75);opacity:0;animation:sobe 7s linear infinite}
@keyframes sobe{0%{transform:translateY(0);opacity:0}10%{opacity:1}80%{opacity:.8}100%{transform:translateY(-640px);opacity:0}}
.chip-ia{position:absolute;z-index:4;display:flex;align-items:center;gap:10px;padding:11px 16px;border-radius:14px;font-size:13.5px;font-weight:700;color:#fff;white-space:nowrap;
  background:linear-gradient(145deg,rgba(255,255,255,.22),rgba(255,255,255,.08));border:1px solid rgba(255,255,255,.32);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:0 16px 36px rgba(20,0,40,.35);animation:flutua 6s ease-in-out infinite}
.chip-ia.c1{left:-22%;top:30%}
.chip-ia.c2{right:-10%;top:52%;animation-delay:-2s}
.chip-ia.c3{left:-12%;top:66%;animation-delay:-4s}
.chip-ia b{color:var(--laranja);font-size:16px}
.chip-ia .ok{width:24px;height:24px;border-radius:50%;background:#22c55e;display:flex;align-items:center;justify-content:center}
.chip-ia .ok svg{width:14px;height:14px;color:#fff}
.ondinha{display:flex;align-items:center;gap:3px;height:20px}
.ondinha i{display:block;width:3px;height:100%;border-radius:2px;background:var(--laranja);animation:voz 1s ease-in-out infinite}
.ondinha i:nth-child(2){animation-delay:.15s}.ondinha i:nth-child(3){animation-delay:.3s}.ondinha i:nth-child(4){animation-delay:.45s}.ondinha i:nth-child(5){animation-delay:.6s}
@media(max-width:980px){
  .hero-arte .pessoa{right:50%;transform:translateX(50%);height:100%}
  .hero-arte .pessoa>img{transform:none}
  .chip-ia{font-size:12px;padding:8px 12px}
  .chip-ia.c1{left:-16%;top:26%}.chip-ia.c2{right:-14%;top:50%}.chip-ia.c3{display:none}
}
@media(prefers-reduced-motion:reduce){.pessoa .aura,.pessoa .rastro,.pessoa .faiscas i,.chip-ia,.ondinha i{animation:none}.pessoa .faiscas{display:none}}
/* posição final dos cards em volta da atendente */
.chip-ia.c1{left:auto;right:-6%;top:13%}
.chip-ia.c2{right:2%;top:56%}
.chip-ia.c3{left:-2%;top:74%}
@media(max-width:980px){.chip-ia.c1{right:-10%;top:12%;left:auto}.chip-ia.c2{right:-8%;top:56%}}

/* robô v3 = ícone do logo */
.robo .boca{transform-box:fill-box;transform-origin:center;animation:fala 4s ease-in-out infinite}
@keyframes fala{0%,38%,62%,100%{transform:scaleY(1)}42%{transform:scaleY(.45)}46%{transform:scaleY(1)}50%{transform:scaleY(.55)}54%{transform:scaleY(1)}58%{transform:scaleY(.4)}}
.robo .olhos{animation:pisca 5s infinite}
@media(prefers-reduced-motion:reduce){.robo .boca{animation:none}}

/* ------------------------------------------------ mobile: hero da home repensado */
.chips-mob{display:none}
@media(max-width:980px){
  .pessoa .chip-ia{display:none}
  .hero-arte{height:400px}
  .hero-arte .pessoa{height:100%}
  .pessoa .orbita-pessoa{left:-8%;width:116%;top:4%}
  .pessoa .aura{width:120%;margin-left:-10%}
  .chips-mob{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;position:relative;z-index:3;margin-top:-58px;padding:18px 14px 22px;
    background:linear-gradient(180deg,rgba(61,0,114,0),rgba(61,0,114,.85) 40%,rgba(61,0,114,.95))}
  .chips-mob .chip-ia{position:relative;left:auto;right:auto;top:auto;animation:none;font-size:12px;padding:8px 12px;gap:8px}
  .chips-mob .ok{width:20px;height:20px}
  .chips-mob .ok svg{width:12px;height:12px}
  .chips-mob .ondinha{height:16px}
  .hero .acoes{flex-direction:column;align-items:stretch}
  .hero .acoes .btn{justify-content:center}
  .checks{gap:8px 18px}
}

/* ------------------------------------------------ correções mobile (revisão 29/09) */
.sol-linha{padding-left:32px;padding-right:32px}
.chips-mob~.hero-fx{display:none}
@media(min-width:981px){.chips-mob~.hero-fx{display:block}}
@media(max-width:900px){
  .sol-linha{padding:44px 18px;gap:26px}
  .tile{width:min(240px,70vw);border-radius:22px}
  .sol-linha h2{font-size:32px}
  .sol-linha p{font-size:15px}
  .lista-check li{font-size:14px}
  .faixa .wrap{flex-direction:column;align-items:flex-start;gap:14px}
  .marcas{gap:22px}
  .numeros .link-laranja{margin-top:24px}
  .ano{font-size:110px}
  .origem .txt p{font-size:16px}
  .destaque{font-size:17px}
  .case h3{font-size:24px}
}
@media(max-width:640px){
  .painel,.contato{border-radius:22px}
  .cta-banner h2{font-size:30px;margin-bottom:26px}
  .tit{font-size:32px}
  .tit-grande{font-size:30px}
}

/* mobile da home: título > atendente > botões */
@media(max-width:980px){
  .hero:not(.cheio){display:flex;flex-direction:column}
  .hero:not(.cheio) .wrap,.hero:not(.cheio) .hero-txt{display:contents}
  .hero:not(.cheio) h1{order:1;position:relative;z-index:2;padding:44px clamp(18px,4vw,32px) 0}
  .hero:not(.cheio) .lead{order:2;position:relative;z-index:2;margin-top:18px;padding:0 clamp(18px,4vw,32px)}
  .hero:not(.cheio) .hero-arte{order:3;margin-top:14px}
  .hero:not(.cheio) .chips-mob{order:4}
  .hero:not(.cheio) .acoes{order:5;position:relative;z-index:2;margin-top:0;padding:18px clamp(18px,4vw,32px) 0;background:rgba(61,0,114,.95)}
  .hero:not(.cheio) .checks{order:6;position:relative;z-index:2;margin-top:0;padding:18px clamp(18px,4vw,32px) 30px;background:rgba(61,0,114,.95)}
  .hero:not(.cheio) .chips-mob{padding-bottom:6px}
}

/* ------------------------------------------------ mobile por seção (revisão 2) */
@media(max-width:900px){
  /* Início · Tecnologia com propósito: ícone ao lado do título */
  .grade3 .card{display:grid;grid-template-columns:46px 1fr;gap:6px 16px;align-items:center;padding:22px 20px}
  .grade3 .card .ico-chip{grid-row:1/3;align-self:start;margin:2px 0 0;width:46px;height:46px;border-radius:12px}
  .grade3 .card h3{margin:0;font-size:18px}
  .grade3 .card p{font-size:14.5px}
  .grade3[style]{margin-top:40px!important}
  /* Início · Soluções conectadas: card compacto */
  .grade4[style]{margin-top:40px!important}
  .sol{display:grid;grid-template-columns:56px 1fr;gap:12px 16px;align-items:center;padding:22px 20px}
  .sol-ico{width:56px;height:56px;margin:0;border-radius:14px}
  .sol-ico svg{width:28px;height:28px}
  .sol h3{margin:0;font-size:18px}
  .sol p,.sol .mais{grid-column:1/-1}
  .sol .mais{margin-top:2px;font-size:15px}
  /* Início · Números: seta junto do texto */
  .link-laranja{display:inline;line-height:1.5}
  .link-laranja svg{display:inline-block;vertical-align:-3px;margin-left:6px}
  /* Quem somos */
  .faixa-roxa{padding:64px 0 72px}
  .mv{margin-top:28px;gap:16px}
  .clientes{grid-template-columns:repeat(3,1fr);gap:8px}
  .cli{height:66px;padding:8px 10px;border-radius:12px}
  .cli img{max-height:34px}
  .cli.top::after{font-size:7.5px;padding:2px 6px;top:-8px;right:6px}
  .segs{margin:24px 0 20px}
  /* Soluções: ícone pequeno ao lado do título */
  .sol-linha{grid-template-columns:72px 1fr;gap:14px 16px;align-items:center;padding:40px 18px}
  .sol-linha+.sol-linha{border-top:1px solid var(--linha)}
  .sol-linha>div:not(.sol-arte){display:contents}
  .sol-linha .sol-arte,.sol-linha.inv .sol-arte{order:0;justify-content:flex-start}
  .sol-linha h2{margin:0;font-size:26px;line-height:1.1}
  .sol-linha p,.sol-linha .lista-check,.sol-linha .btn{grid-column:1/-1}
  .sol-linha .lista-check{margin:4px 0 6px}
  .sol-linha .btn{justify-self:start}
  .tile{width:72px;border-radius:18px;box-shadow:0 12px 26px rgba(37,0,63,.18)}
  .tile::after{display:none}
  .tile::before{width:78%}
  .tile svg{width:46%}
}