:root{--red:#d71920;--red-dark:#a90e14;--black:#111;--graphite:#222;--gray:#62666c;--soft:#f4f5f6;--white:#fff;--border:#dedfe2;--shadow:0 12px 32px rgba(17,17,17,.1);--radius:16px;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--black);font:400 16px/1.65 Inter,sans-serif;background:#fff}h1,h2,h3{font-family:Montserrat,sans-serif;line-height:1.15;margin:0 0 18px}h1{font-size:clamp(2.45rem,5vw,4.7rem);max-width:850px}h2{font-size:clamp(2rem,3.8vw,3.25rem)}h3{font-size:1.25rem}p{margin:0 0 22px;color:var(--gray)}a{color:inherit;text-decoration:none}.container{width:min(var(--max),calc(100% - 40px));margin:auto}.skip-link{position:absolute;left:-9999px}.skip-link:focus{left:16px;top:16px;background:#fff;padding:12px;z-index:9999}.topbar{background:var(--black);color:#fff;font-size:.84rem}.topbar__inner{min-height:36px;display:flex;align-items:center;justify-content:space-between}.topbar__inner div{display:flex;gap:22px}.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);border-bottom:1px solid #eee}.nav{min-height:78px;display:flex;align-items:center;gap:24px}.brand{display:flex;align-items:center;margin-right:auto}.brand img{width:180px;max-height:52px;object-fit:contain}.brand strong,.footer__brand{font:800 1.35rem Montserrat;color:var(--red)}.nav__menu{display:flex;gap:24px;font-weight:600}.nav__menu a:hover{color:var(--red)}.nav__toggle{display:none;border:0;background:none;font-size:1.6rem}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 22px;border-radius:10px;border:1px solid transparent;font:700 .92rem Montserrat;cursor:pointer}.btn--primary{background:var(--red);color:#fff}.btn--primary:hover{background:var(--red-dark)}.btn--outline-light{color:#fff;border-color:rgba(255,255,255,.7)}.btn--light{background:#fff;color:var(--red)}.hero{background:radial-gradient(circle at 80% 25%,#4d1a1c 0,transparent 25%),linear-gradient(125deg,#101010 0,#202020 57%,#8e1015 100%);color:#fff;padding:92px 0 76px;overflow:hidden}.hero__grid{display:grid;grid-template-columns:1.25fr .75fr;gap:60px;align-items:center}.hero p{color:#e5e5e5;font-size:1.13rem;max-width:720px}.eyebrow{display:inline-block;color:#fff;text-transform:uppercase;letter-spacing:.15em;font-size:.75rem;font-weight:800;margin-bottom:18px}.eyebrow--dark{color:var(--red)}.actions{display:flex;gap:12px;flex-wrap:wrap}.hero__visual{min-height:380px;position:relative;display:grid;place-items:center}.radio-card{width:min(350px,100%);aspect-ratio:4/5;border:1px solid rgba(255,255,255,.25);border-radius:30px;background:linear-gradient(145deg,rgba(255,255,255,.14),rgba(255,255,255,.03));box-shadow:0 35px 70px rgba(0,0,0,.4);display:flex;flex-direction:column;justify-content:flex-end;padding:32px;backdrop-filter:blur(5px)}.radio-card b{font:800 1.15rem Montserrat}.radio-card small{color:#ddd}.signal{position:absolute;top:30px;right:10px;display:flex;gap:8px;align-items:end}.signal span{width:8px;background:var(--red);border-radius:8px}.signal span:nth-child(1){height:20px}.signal span:nth-child(2){height:40px}.signal span:nth-child(3){height:65px}.cred{position:relative;margin-top:-23px}.cred__grid{background:#fff;box-shadow:var(--shadow);border-radius:var(--radius);display:grid;grid-template-columns:repeat(4,1fr);overflow:hidden}.cred article{padding:25px;border-right:1px solid #eee}.cred article:last-child{border:0}.cred strong,.cred span{display:block}.cred strong{font-family:Montserrat;color:var(--red)}.cred span{font-size:.9rem;color:var(--gray)}.section{padding:95px 0}.section--soft{background:var(--soft)}.section--dark{background:#171717;color:#fff}.section__head{text-align:center;max-width:760px;margin:0 auto 42px}.section__head--light p{color:#bbb}.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.media-placeholder{min-height:440px;border-radius:24px;background:linear-gradient(140deg,#ddd,#aaa);display:grid;place-items:end start;padding:26px;color:#333;font-weight:800;box-shadow:var(--shadow)}.checks{list-style:none;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:12px}.checks li:before{content:'✓';color:var(--red);font-weight:900;margin-right:9px}.checks--light li:before{color:#fff}.text-link{color:var(--red);font-weight:800}.cards{display:grid;gap:22px}.cards--3{grid-template-columns:repeat(3,1fr)}.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:26px;box-shadow:0 8px 22px rgba(0,0,0,.05)}.card__icon{font-size:1.5rem;color:var(--red)}.product{overflow:hidden;background:#fff;color:#111;border-radius:var(--radius)}.product__media{min-height:230px;background:linear-gradient(145deg,#f7f7f7,#dedede);display:grid;place-items:center;padding:25px}.product__media img{width:80%;height:210px;object-fit:contain}.product__body{padding:25px}.badge{display:inline-flex;padding:5px 10px;border-radius:999px;background:#ffe4e5;color:var(--red-dark);font-size:.72rem;font-weight:800;text-transform:uppercase}.filters{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin:0 0 32px}.filter{border:1px solid #bbb;background:transparent;color:inherit;border-radius:999px;padding:9px 15px;cursor:pointer}.filter.active{background:var(--red);border-color:var(--red);color:#fff}.catalog-note{text-align:center;color:#aaa;margin-top:28px}.technical{background:linear-gradient(125deg,var(--red-dark),var(--red));color:#fff}.technical p{color:#ffe4e5}.technical__seal{aspect-ratio:1;border:2px solid rgba(255,255,255,.65);border-radius:50%;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;max-width:360px;margin:auto;padding:45px}.technical__seal strong{font:800 2.6rem Montserrat}.portfolio{display:grid;grid-template-columns:2fr 1fr 1fr;gap:18px}.work{min-height:280px;border-radius:var(--radius);overflow:hidden;position:relative;background:linear-gradient(145deg,#333,#999)}.work:nth-child(4n+1){grid-row:span 2;min-height:578px}.work__caption{position:absolute;inset:auto 0 0;padding:28px;color:#fff;background:linear-gradient(transparent,rgba(0,0,0,.9))}.work__caption h3{margin:0}.work__caption p{color:#ddd;margin:6px 0 0}.partners{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.partner{min-height:105px;background:#fff;border:1px solid var(--border);border-radius:12px;display:grid;place-items:center;text-align:center;padding:18px;font:700 1rem Montserrat;color:#444}.compliance{margin-top:30px;padding:22px;background:#fff;border-left:5px solid var(--red);display:flex;justify-content:space-between;gap:20px}.segments{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}.segments span{text-align:center;padding:22px 12px;border:1px solid var(--border);border-radius:12px;font-weight:700}.cta{background:var(--red);color:#fff;padding:60px 0}.cta p{color:#ffe3e4;margin:0}.cta__inner{display:flex;align-items:center;justify-content:space-between;gap:25px}.contact{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px}.contact__details{display:grid;gap:10px;font-weight:700}.form{padding:30px;border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.form__row{display:grid;grid-template-columns:1fr 1fr;gap:15px}.form label{display:grid;gap:7px;margin-bottom:16px;font-weight:700}.form input,.form select,.form textarea{width:100%;padding:14px;border:1px solid #bbb;border-radius:8px;font:inherit}.form input:focus,.form select:focus,.form textarea:focus{outline:3px solid rgba(215,25,32,.2);border-color:var(--red)}.consent{grid-template-columns:auto 1fr!important;align-items:start;font-size:.85rem;font-weight:400!important}.consent input{width:auto;margin-top:5px}.hp{position:absolute!important;left:-9999px}.form__status{margin-bottom:12px}.footer{background:#111;color:#fff;padding:60px 0 22px}.footer p{color:#aaa}.footer__grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:35px}.footer__grid>div{display:grid;align-content:start;gap:9px}.footer__grid a{color:#bbb}.footer__bottom{border-top:1px solid #333;margin-top:35px;padding-top:20px;color:#888}.mobile-actions{display:none}
@media(max-width:920px){.topbar{display:none}.nav__toggle{display:block}.nav__menu{position:absolute;top:78px;left:0;right:0;background:#fff;display:none;flex-direction:column;padding:22px 20px;border-bottom:1px solid #ddd}.nav__menu.open{display:flex}.nav__cta{display:none}.hero__grid,.split,.contact{grid-template-columns:1fr}.hero__visual{min-height:280px}.cred__grid{grid-template-columns:1fr 1fr}.cards--3{grid-template-columns:1fr 1fr}.portfolio{grid-template-columns:1fr 1fr}.work:nth-child(4n+1){grid-row:auto;min-height:280px}.partners{grid-template-columns:repeat(3,1fr)}.segments{grid-template-columns:repeat(3,1fr)}.footer__grid{grid-template-columns:1fr 1fr}.mobile-actions{position:fixed;z-index:60;bottom:0;left:0;right:0;display:grid;grid-template-columns:1fr 1fr;background:#fff;box-shadow:0 -4px 20px rgba(0,0,0,.15)}.mobile-actions a{text-align:center;padding:13px;font-weight:800}.mobile-actions a:first-child{background:var(--red);color:#fff}}
@media(max-width:620px){.container{width:min(100% - 28px,var(--max))}.section{padding:72px 0}.hero{padding:70px 0}.hero__visual{display:none}.cred{margin-top:0}.cred__grid,.cards--3,.portfolio,.partners,.segments,.form__row,.footer__grid{grid-template-columns:1fr}.checks{grid-template-columns:1fr}.split,.contact{gap:40px}.media-placeholder{min-height:300px}.cta__inner,.compliance{align-items:flex-start;flex-direction:column}.form{padding:22px}.actions .btn{width:100%}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
/* Evolução sobre a linguagem visual atual */
.project-simulator{display:grid;grid-template-columns:2fr 1fr 2fr auto;gap:15px;align-items:end;background:#fff;padding:28px;border-radius:16px;box-shadow:var(--shadow)}.project-simulator label{display:grid;gap:7px;font-weight:700}.project-simulator input,.project-simulator select{padding:14px;border:1px solid var(--border);border-radius:9px;font:inherit}.sim-result{grid-column:1/-1;padding:14px;background:#f4f5f6;border-left:4px solid var(--red);display:none}.brand-logos{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.brand-logos article{min-height:150px;background:#fff;border:1px solid var(--border);border-radius:16px;padding:24px;display:grid;place-items:center;box-shadow:0 8px 22px rgba(0,0,0,.05);transition:.25s}.brand-logos article:hover{transform:translateY(-5px);border-color:var(--red)}.brand-logos img{max-width:100%;max-height:85px;object-fit:contain}.brand-logos strong{font:700 1.1rem Montserrat}.region-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.region-grid article{display:grid;place-items:center;min-height:180px;border:1px solid #444;border-radius:18px;background:linear-gradient(145deg,#242424,#151515)}.region-grid strong{font:800 3rem Montserrat;color:var(--red)}.region-grid span{color:#ddd}@media(max-width:900px){.project-simulator{grid-template-columns:1fr 1fr}.brand-logos{grid-template-columns:1fr 1fr}}@media(max-width:620px){.project-simulator,.brand-logos,.region-grid{grid-template-columns:1fr}}

/* Pagina de cases */
.cases-home{background:#fff}.cases-home__panel{display:grid;grid-template-columns:auto 1fr;gap:15px 22px;background:#171717;color:#fff;padding:38px;border-radius:20px;box-shadow:var(--shadow)}.cases-home__panel strong{color:var(--red)}.cases-home__panel span{color:#ddd}.case-hero{padding:100px 0 82px;background:linear-gradient(125deg,#111 0,#242424 60%,#8e1015 100%);color:#fff}.case-hero p{max-width:760px;color:#ddd;font-size:1.1rem}.case-list{display:grid;gap:32px}.case-card{display:grid;grid-template-columns:.8fr 1.2fr;overflow:hidden;border:1px solid var(--border);border-radius:20px;background:#fff;box-shadow:var(--shadow)}.case-card__media{min-height:460px;background:linear-gradient(145deg,#2b2b2b,#777);display:grid;place-items:center;color:#fff;font-weight:800;text-align:center;padding:25px}.case-card__media img{width:100%;height:100%;object-fit:cover}.case-card__content{padding:38px}.case-card__segment{margin:10px 0;color:var(--gray);font-size:.9rem}.case-step{padding:17px 0;border-top:1px solid var(--border)}.case-step strong{font-family:Montserrat;color:var(--red)}.case-step p{margin:5px 0 0}@media(max-width:800px){.case-card{grid-template-columns:1fr}.case-card__media{min-height:280px}}@media(max-width:620px){.cases-home__panel{grid-template-columns:1fr}.case-card__content{padding:24px}}

/* Ativos autorizados dos cases */
.case-client{display:flex;align-items:center;gap:18px;margin-bottom:22px}.case-client p{margin:0}.case-logo{width:120px;height:58px;object-fit:contain;border:1px solid var(--border);border-radius:10px;padding:8px;background:#fff}.case-cover{width:100%;height:100%;object-fit:cover}.asset-pending{display:grid!important;place-items:center;width:100%;min-height:100px;padding:18px;background:#262626;color:#fff;font:700 .8rem Montserrat;text-align:center}.case-gallery{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:18px 0 24px}.case-gallery div{height:145px;overflow:hidden;border-radius:12px;background:#333}.case-gallery img{width:100%;height:100%;object-fit:cover}@media(max-width:620px){.case-client{align-items:flex-start;flex-direction:column}.case-gallery{grid-template-columns:1fr}.case-gallery div{height:210px}}

/* Parceiros clicaveis */
.partners{grid-template-columns:repeat(4,minmax(0,1fr))}.partner--linked{position:relative;min-height:150px;padding:24px;background:#fff;overflow:hidden;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}.partner--linked:hover,.partner--linked:focus-visible{transform:translateY(-5px);border-color:var(--red);box-shadow:0 14px 30px rgba(0,0,0,.12);outline:none}.partner--linked img{width:100%;height:78px;object-fit:contain;filter:saturate(.96)}.partner--linked span{position:absolute;left:0;right:0;bottom:0;padding:7px 10px;background:#171717;color:#fff;font-size:.72rem;opacity:0;transform:translateY(100%);transition:.25s}.partner--linked:hover span,.partner--linked:focus-visible span{opacity:1;transform:none}@media(max-width:920px){.partners{grid-template-columns:repeat(3,1fr)}}@media(max-width:620px){.partners{grid-template-columns:repeat(2,1fr)}.partner--linked{min-height:125px;padding:18px}.partner--linked img{height:64px}.partner--linked span{opacity:1;transform:none}}

/* PARCEIROS ESTRATEGICOS ENGERADIOS */
.strategic-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.strategic-card{min-height:160px}.strategic-card img{height:88px}.credentials-grid{display:grid;grid-template-columns:repeat(2,minmax(0,360px));justify-content:center;gap:22px}.credential-card{display:grid;grid-template-columns:120px 1fr;grid-template-rows:auto auto;align-items:center;gap:4px 18px;min-height:150px;padding:24px;background:#fff;border:1px solid var(--border);border-radius:16px;box-shadow:0 8px 22px rgba(0,0,0,.05)}.credential-card img{grid-row:1/3;width:120px;height:90px;object-fit:contain}.credential-card strong{font:700 1.1rem Montserrat}.credential-card span{color:var(--red);font-size:.8rem;font-weight:700}@media(max-width:920px){.strategic-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:620px){.strategic-grid{grid-template-columns:repeat(2,1fr)}.credentials-grid{grid-template-columns:1fr}}
/* IMAGEM CENTRAL MONITORAMENTO ENGERADIOS */
.media-placeholder--photo{padding:0;overflow:hidden;background:#111;place-items:stretch}.media-placeholder--photo img{display:block;width:100%;height:100%;min-height:440px;object-fit:cover;object-position:center;border-radius:24px}@media(max-width:620px){.media-placeholder--photo img{min-height:300px}}
/* CATALOGO RADIOCOMUNICACAO ENGERADIOS */
.product__media img{max-width:100%;object-fit:contain}
.product__body ul{padding-left:20px;color:var(--gray)}
.product__body li{margin-bottom:7px}