/* ATIVE CONTROL · site v2 · kit v3.0 base clara */
:root{--branco:#FFFFFF;--gelo:#F5F6F8;--nevoa:#D6DBE0;--prata:#A9B0B8;--aco:#6E767E;--chumbo:#4A5361;--grafite:#141C2B;--onix:#080B12;--cobre:#9C5A32;--cobre-claro:#D99A6C;--sombra:0 4px 24px rgba(8,11,18,.06);--r1:8px;--r2:12px;--r3:18px;--fonte:'Poppins',Arial,sans-serif;--max:1160px;--escuro:var(--onix)}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--fonte);font-weight:400;color:var(--grafite);background:var(--branco);line-height:1.6;font-size:16px;-webkit-font-smoothing:antialiased}
body.b2b{background:var(--gelo);--escuro:var(--grafite)}
img,video{display:block;max-width:100%}
a{color:var(--grafite)}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
h1,h2,h3{font-weight:300;color:var(--onix);letter-spacing:-.01em;line-height:1.15}
h1{font-size:clamp(36px,5.6vw,62px)}
h2{font-size:clamp(30px,4.2vw,46px)}
h3{font-size:21px;font-weight:400;line-height:1.3}
.sub{color:var(--chumbo);font-size:clamp(17px,1.6vw,19px);max-width:620px}
.rot{font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--chumbo)}
.leg{font-size:18px;color:var(--aco)}
.sec{padding:112px 0}
.sec.gelo{background:var(--gelo)}
body.b2b .sec.gelo{background:var(--branco)}
.head{margin-bottom:56px}
.head .rot{margin-bottom:16px;display:block}
.head h2+p{margin-top:18px}
.btn{display:inline-flex;align-items:center;gap:10px;background:var(--onix);color:var(--branco);text-decoration:none;font-weight:500;font-size:15px;padding:15px 28px;border-radius:999px;transition:transform .2s,box-shadow .2s;white-space:nowrap;border:0;cursor:pointer;font-family:inherit}
.btn:hover{transform:translateY(-1px);box-shadow:0 8px 24px rgba(8,11,18,.18)}
.btn.sm{padding:10px 20px;font-size:14px}
.lnk{color:var(--grafite);text-decoration:underline;text-decoration-color:var(--nevoa);text-underline-offset:5px;text-decoration-thickness:1.5px;font-size:15px;transition:text-decoration-color .2s,color .2s}
.lnk:hover{color:var(--onix);text-decoration-color:var(--cobre)}
.acts{display:flex;align-items:center;gap:28px;flex-wrap:wrap;margin-top:40px}
.ic{stroke:var(--cobre);fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.skip{position:absolute;left:-999px;top:0;background:var(--onix);color:#fff;padding:8px 12px;z-index:50}
.skip:focus{left:8px;top:8px}

/* topo */
header.topo{position:sticky;top:0;z-index:20;background:rgba(8,11,18,.94);backdrop-filter:saturate(180%) blur(16px);-webkit-backdrop-filter:saturate(180%) blur(16px);border-bottom:1px solid transparent;transition:border-color .2s}
body.b2b header.topo{background:rgba(20,28,43,.94)}
header.topo.sc{border-bottom-color:rgba(255,255,255,.14)}
.bar{display:flex;align-items:center;justify-content:space-between;height:76px;gap:24px}
.logo{display:block;text-decoration:none}
img{max-width:100%;height:auto}
.logo img{height:46px;width:auto;display:block}
nav.menu{display:flex;align-items:center;gap:30px}
nav.menu a{text-decoration:none;font-size:14px;color:var(--nevoa);position:relative;padding:6px 0}
nav.menu a:after{content:"";position:absolute;left:0;right:0;bottom:0;height:1.5px;background:var(--cobre-claro);transform:scaleX(0);transition:transform .2s}
nav.menu a:hover:after,nav.menu a[aria-current="page"]:after{transform:scaleX(1)}
nav.menu a[aria-current="page"],nav.menu a:hover{color:var(--branco)}
header .btn.sm{background:#E8ECF0;color:var(--onix)}
.burger{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer}
.burger span{display:block;width:22px;height:1.5px;background:var(--branco);margin:6px auto}

/* dobra */
.hero{padding:120px 0 96px;text-align:center}
.hero h1 span{display:block;color:var(--chumbo)}
.hero .sub{margin:28px auto 0}
.hero .acts{justify-content:center}
.vert{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:88px;text-align:left}
.vcard{background:var(--gelo);border-radius:var(--r3);padding:34px 30px 30px;text-decoration:none;color:inherit;display:flex;flex-direction:column;min-height:236px;transition:transform .25s,box-shadow .25s}
.vcard:hover{transform:translateY(-3px);box-shadow:var(--sombra)}
.vcard .ic{width:36px;height:36px;margin-bottom:26px}
.vcard h2{font-size:23px;font-weight:400}
.vcard p{color:var(--chumbo);font-size:15px;margin-top:6px;flex:1}
.vcard .mais{font-size:14px;color:var(--grafite);margin-top:22px}
.vcard:hover .mais{text-decoration:underline;text-decoration-color:var(--cobre);text-underline-offset:5px}
.trilha{font-size:13px;color:var(--chumbo);padding-top:40px}
.trilha a{color:var(--chumbo);text-decoration:none}
.trilha a:hover{color:var(--onix)}
.trilha ol{list-style:none;display:flex;gap:8px}
.trilha li+li:before{content:"/";margin-right:8px;color:var(--prata)}
.phero{padding:56px 0 104px}
.phero .split{gap:72px}
.phero h1{font-size:clamp(34px,5vw,56px)}
.phero .sub{margin-top:24px}
.phero .lead{font-size:clamp(20px,2.2vw,26px);color:var(--chumbo);font-weight:300;margin-top:14px;line-height:1.35}

/* grades */
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:80px;align-items:center}
.split.inv{grid-template-columns:1fr 1.05fr}
.split.inv .fig{order:2}
.fig{border-radius:var(--r3);overflow:hidden;background:var(--gelo);aspect-ratio:4/5}
.fig img,.fig video{width:100%;height:100%;object-fit:cover}
.fig.q{aspect-ratio:1}
.cap{margin-top:14px}
.lista{list-style:none;margin-top:32px;display:grid;gap:18px}
.lista li{display:grid;grid-template-columns:28px 1fr;gap:14px;align-items:start}
.lista .ic{width:24px;height:24px;margin-top:2px}
.lista b{font-weight:500;color:var(--onix);display:block;font-size:16px}
.lista span{color:var(--chumbo);font-size:15px}
.sol{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.scard{background:var(--branco);border-radius:var(--r3);padding:34px 30px;display:flex;flex-direction:column;min-height:300px;text-decoration:none;color:inherit;transition:transform .25s,box-shadow .25s}
a.scard:hover{transform:translateY(-3px);box-shadow:var(--sombra)}
.sec:not(.gelo) .scard,body.b2b .sec.gelo .scard{background:var(--gelo)}
.scard .ic{width:34px;height:34px;margin-bottom:28px}
.scard h3{margin-bottom:10px}
.scard p{color:var(--chumbo);font-size:15px;flex:1}
.scard .ass{margin-top:28px;padding-top:22px;border-top:1px solid var(--nevoa)}
.scard .ass img{height:44px;width:auto;display:block}
.scard .mais{font-size:14px;margin-top:18px;color:var(--grafite)}
a.scard:hover .mais{text-decoration:underline;text-decoration-color:var(--cobre);text-underline-offset:5px}
.passos{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.passo{background:var(--branco);border-radius:var(--r3);padding:30px}
.sec:not(.gelo) .passo{background:var(--gelo)}
.passo .n{font-size:40px;font-weight:300;color:var(--onix);line-height:1}
.passo h3{font-size:18px;margin:18px 0 6px}
.passo p{color:var(--chumbo);font-size:15px}
.obra{display:grid;grid-template-columns:repeat(5,1fr);margin-top:8px;border-top:1px solid var(--nevoa)}
.obra div{padding:22px 18px 0 0;position:relative}
.obra div:before{content:"";position:absolute;top:-5px;left:0;width:9px;height:9px;border-radius:50%;background:var(--onix)}
.obra div:last-child:before{background:var(--cobre)}
.obra b{font-weight:500;color:var(--onix);font-size:15px;display:block}
.obra span{color:var(--chumbo);font-size:14px}
.duo{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.duo .card{background:var(--gelo);border-radius:var(--r3);padding:40px 36px}
.sec.gelo .duo .card{background:var(--branco)}
.duo .card p{color:var(--chumbo);margin:12px 0 22px}
.duo ul{list-style:none;display:grid;gap:10px;margin-bottom:28px}
.duo li{padding-left:22px;position:relative;font-size:15px}
.duo li:before{content:"";position:absolute;left:0;top:11px;width:10px;height:1.5px;background:var(--cobre)}
.pro{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.pro .ass img{height:56px;width:auto;margin-bottom:28px}
.faq{max-width:820px}
.faq details{border-bottom:1px solid var(--nevoa)}
.faq summary{list-style:none;cursor:pointer;padding:26px 44px 26px 0;font-size:19px;font-weight:300;color:var(--onix);position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"";position:absolute;right:6px;top:50%;width:12px;height:12px;border-right:1.5px solid var(--onix);border-bottom:1.5px solid var(--onix);transform:translateY(-75%) rotate(45deg);transition:transform .2s}
.faq details[open] summary:after{transform:translateY(-25%) rotate(-135deg)}
.faq p{color:var(--chumbo);padding:0 44px 26px 0}
.final{text-align:center;padding:128px 0}
.final .sub{margin:22px auto 0}
.final .acts{justify-content:center}
.final .meta{margin-top:28px;font-size:14px;color:var(--chumbo)}
.galeria{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.galeria .fig{aspect-ratio:4/5}
.galeria .fig.v{aspect-ratio:9/16}

/* app: dois celulares */
.trio{display:grid;grid-template-columns:1fr 1.05fr 1fr;gap:48px;align-items:center}
.trio-txt{text-align:center}
.trio-txt .sub{margin-left:auto;margin-right:auto}
.trio-txt h2{font-size:clamp(30px,3vw,40px)}
.appdemo{display:flex;flex-direction:column;align-items:center;gap:22px}
.appdemo .ex{margin:0}
.phone2{width:280px;max-width:78vw;background:var(--onix);border-radius:46px;padding:10px;box-shadow:0 30px 60px rgba(8,11,18,.18)}
.phone2 img{width:100%;height:auto;border-radius:37px;display:block;aspect-ratio:600/1299;background:var(--gelo)}
.seg,.telas{display:inline-flex;background:var(--gelo);border-radius:999px;padding:4px;gap:2px;flex-wrap:wrap;justify-content:center}
.sec.gelo .seg,.sec.gelo .telas{background:var(--branco)}
.seg button,.telas button{font-family:inherit;font-size:13px;color:var(--chumbo);background:none;border:0;padding:8px 16px;border-radius:999px;cursor:pointer;transition:background .2s,color .2s}
.seg button.on,.telas button.on{background:var(--branco);color:var(--onix);box-shadow:0 1px 4px rgba(8,11,18,.1)}
.sec.gelo .seg button.on,.sec.gelo .telas button.on{background:var(--gelo)}
.seg button:hover,.telas button:hover{color:var(--onix)}
.bseg{margin-bottom:18px}

/* monitor (predial, corporativo) */
.bmshero{padding-top:48px}
.bmstxt{text-align:center;max-width:820px;margin:0 auto}
.bmstxt .sub{margin:24px auto 0}
.bmstxt .acts{justify-content:center}
.bms{margin-top:64px;display:flex;flex-direction:column;align-items:center}
.monitor{width:100%;max-width:1040px;background:var(--onix);border-radius:20px;padding:14px;box-shadow:0 40px 80px rgba(8,11,18,.22)}
.tela{border-radius:8px;overflow:hidden;background:var(--grafite);aspect-ratio:16/10;position:relative}
.tela img{width:100%;height:100%;object-fit:cover;object-position:top left;display:block}
.tela iframe{position:absolute;left:0;top:0;width:1440px;height:900px;border:0;transform-origin:0 0;transform:scale(var(--k,.7));background:var(--grafite)}
.pe{width:120px;height:56px;background:linear-gradient(#C9CED5,#AEB4BC);clip-path:polygon(18% 0,82% 0,100% 100%,0 100%)}
.base{width:260px;height:10px;border-radius:0 0 10px 10px;background:#B4BAC2;margin-bottom:28px}
.bms .telas{margin-bottom:8px}

/* demonstração com capa (carrega ao clicar) */
.demo{position:relative}
.demo .capa{position:absolute;inset:0;display:grid;place-items:center;background:rgba(8,11,18,.12);transition:opacity .3s}
.demo.on .capa{opacity:0;pointer-events:none}
.demo .capa .btn{box-shadow:0 10px 30px rgba(8,11,18,.3)}
.demo .capa small{position:absolute;left:0;right:0;bottom:14px;text-align:center;color:var(--branco);font-size:13px;text-shadow:0 1px 4px rgba(0,0,0,.6)}
.planta{margin:0 -8px}
.planta .demo{aspect-ratio:1400/891;border-radius:24px;overflow:hidden}
.planta .demo img,.planta .demo iframe{width:100%;height:100%;border:0;display:block}
.plantahead{max-width:820px}

/* rodapé · momento escuro */
footer{background:var(--escuro);color:var(--nevoa);padding:80px 0 40px}
footer .top{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:48px}
footer .flogo img{height:54px;width:auto}
footer .end{font-size:14px;margin-top:22px;max-width:300px}
footer h4{font-weight:400;font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--prata);margin-bottom:16px}
footer ul{list-style:none;display:grid;gap:10px}
footer a{color:var(--branco);text-decoration:none;font-size:14px}
footer a:hover{color:var(--cobre-claro)}
footer .bot{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-top:64px;padding-top:28px;border-top:1px solid rgba(255,255,255,.14);font-size:13px;color:var(--prata)}
footer .bot a{color:var(--prata);font-size:13px}

/* aviso de cookies */
.ck{position:fixed;left:16px;right:16px;bottom:16px;z-index:40;margin:0 auto;max-width:560px;background:var(--branco);color:var(--grafite);border-radius:var(--r3);box-shadow:0 18px 50px rgba(8,11,18,.25);padding:20px 22px;font-size:14px}
.ck p{margin-bottom:14px}
.ck .cb{display:flex;gap:10px;justify-content:flex-end}
.ck button{font-family:inherit;font-size:14px;border-radius:999px;padding:9px 18px;border:1px solid var(--nevoa);background:var(--branco);cursor:pointer;color:var(--grafite)}
.ck button.ok{background:var(--onix);color:var(--branco);border-color:var(--onix)}

/* política e 404 */
.prosa{max-width:760px}
.prosa h2{font-size:26px;margin:48px 0 14px}
.prosa p,.prosa li{color:var(--chumbo);margin-bottom:14px}
.prosa ul{padding-left:22px}
.e404{text-align:center;padding:140px 0}

@media (max-width:960px){
  nav.menu{display:none;position:absolute;top:76px;left:0;right:0;background:var(--onix);flex-direction:column;align-items:flex-start;gap:6px;padding:16px 24px 28px;border-bottom:1px solid rgba(255,255,255,.14)}
  body.b2b nav.menu{background:var(--grafite)}
  nav.menu.open{display:flex}
  .burger{display:block}
  .bar .btn.sm{display:none}
  .vert,.sol,.passos,.galeria{grid-template-columns:1fr}
  .split,.split.inv,.pro,.duo{grid-template-columns:1fr;gap:44px}
  .split.inv .fig{order:0}
  .obra{grid-template-columns:1fr;border-top:0;border-left:1px solid var(--nevoa);margin-left:4px}
  .obra div{padding:0 0 26px 26px}
  .obra div:before{top:8px;left:-5px}
  footer .top{grid-template-columns:1fr 1fr}
  .sec{padding:80px 0}
  .hero{padding:72px 0}
  .vert{margin-top:56px}
  .trio{grid-template-columns:1fr 1fr;gap:40px}
  .trio-txt{grid-column:1/-1;order:-1}
}
@media (max-width:700px){.trio{grid-template-columns:1fr}}
@media (max-width:560px){
  .wrap{padding:0 16px}
  footer .top{grid-template-columns:1fr}
  .logo img{height:40px}
  .monitor{padding:7px;border-radius:12px}.pe{width:70px;height:30px}.base{width:150px}
  .planta{margin:0 -12px}
  .ck{left:8px;right:8px;bottom:8px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto}}