:root{--red:#e2231a;--ink:#161719;--muted:#666b70;--line:#e6e7e8;--soft:#f5f6f6;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff}a{color:inherit;text-decoration:none}.top{height:86px;display:flex;align-items:center;justify-content:space-between;max-width:var(--max);margin:auto;padding:0 24px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px}.brand img{width:50px;height:50px;object-fit:cover}.brand span{display:flex;flex-direction:column}.brand b{font-family:Georgia,serif;font-size:28px;font-weight:500}.brand small{font-size:10px;letter-spacing:.04em;color:var(--muted)}nav{display:flex;align-items:center;gap:25px;font-size:14px}nav a:hover{color:var(--red)}.pill,.primary{background:var(--red);color:#fff!important;padding:13px 19px;border-radius:3px}.menu{display:none;border:0;background:none;font-size:25px}.hero{max-width:var(--max);margin:auto;padding:88px 24px 72px;display:grid;grid-template-columns:1.55fr .75fr;gap:70px;align-items:center;min-height:610px;background:linear-gradient(90deg,#fff 62%,rgba(245,246,246,.7) 62%)}.eyebrow{font-size:12px;font-weight:800;letter-spacing:.18em;color:var(--red)}h1{font-size:62px;line-height:1.02;letter-spacing:-.045em;margin:20px 0 26px;max-width:800px}h2{font-size:42px;line-height:1.08;letter-spacing:-.035em;margin:15px 0}h3{font-size:24px;margin:24px 0 12px}.hero-copy p,.intro p,.focus p,.contact p{font-size:18px;line-height:1.7;color:var(--muted);max-width:720px}.actions{display:flex;gap:22px;align-items:center;margin-top:34px}.primary{font-weight:700;padding:16px 22px}.secondary{font-weight:700}.hero-card{background:#1b1c1e;color:#fff;padding:38px;min-height:310px;display:flex;flex-direction:column;justify-content:flex-end;position:relative;overflow:hidden}.hero-card:before{content:"";position:absolute;inset:0;background:url('assets/gearsheader.png') center/cover;opacity:.22;filter:grayscale(1)}.hero-card>*{position:relative}.hero-card strong{font-size:25px}.hero-card p{color:#cfd0d2;line-height:1.6}.gear{width:48px;height:5px;background:var(--red);margin-bottom:28px}.intro{max-width:var(--max);margin:auto;padding:90px 24px;display:grid;grid-template-columns:1fr 1fr;gap:90px;border-top:1px solid var(--line)}.services{max-width:var(--max);margin:auto;padding:0 24px 90px;display:grid;grid-template-columns:repeat(4,1fr)}.services article{padding:35px 28px;border:1px solid var(--line);margin-left:-1px}.services article:hover{border-top:3px solid var(--red);padding-top:33px}.services span{color:var(--red);font-size:12px;font-weight:800}.services p{color:var(--muted);line-height:1.65}.focus{background:#17181a;color:#fff;display:grid;grid-template-columns:1fr 1fr;align-items:stretch}.focus-image{min-height:420px;background:linear-gradient(90deg,rgba(0,0,0,.05),rgba(0,0,0,.5)),url('assets/gearsheader.png') center/cover;image-rendering:auto}.focus>div:last-child{padding:80px max(40px,calc((100vw - var(--max))/2)) 80px 70px}.focus p{color:#c6c8ca}.tags{display:flex;gap:10px;flex-wrap:wrap;margin-top:30px}.tags span{border:1px solid #555;padding:10px 13px;font-size:12px}.standards{max-width:var(--max);margin:auto;padding:50px 24px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);color:#888}.standards p{max-width:360px}.standards strong{font-size:24px;color:#bbb}.contact{max-width:var(--max);margin:auto;padding:95px 24px;display:grid;grid-template-columns:1.4fr .6fr;gap:70px}.contact-card{border-left:4px solid var(--red);padding:18px 0 18px 30px;display:flex;flex-direction:column;gap:14px;justify-content:center}.contact-card a{font-size:22px;font-weight:700}.contact-card small{color:var(--muted)}footer{background:#111214;color:#aaa;padding:38px max(24px,calc((100vw - var(--max))/2));display:flex;justify-content:space-between;align-items:center}.mini b{color:#fff;font-size:22px}.mini img{width:40px;height:40px}.mini small{color:#888}@media(max-width:850px){.top{height:74px}.brand small{display:none}.menu{display:block}nav{display:none;position:absolute;top:74px;left:0;right:0;background:white;padding:25px;z-index:5;flex-direction:column;align-items:flex-start;border-bottom:1px solid var(--line)}nav.open{display:flex}.hero{grid-template-columns:1fr;padding-top:60px;background:#fff;gap:35px}h1{font-size:44px}.intro,.contact{grid-template-columns:1fr;gap:25px}.services{grid-template-columns:1fr 1fr}.focus{grid-template-columns:1fr}.focus>div:last-child{padding:55px 24px}.standards{flex-wrap:wrap;gap:25px}.standards p{width:100%}footer{flex-direction:column;align-items:flex-start;gap:20px}}@media(max-width:520px){.services{grid-template-columns:1fr}h1{font-size:38px}h2{font-size:34px}.actions{align-items:flex-start;flex-direction:column}.hero{min-height:auto}.contact-card a{font-size:18px}}

/* V2 layout */
:root{--max:1220px}body{overflow-x:hidden}.wrap{width:min(var(--max),100%);margin-inline:auto;padding-inline:26px}.top{max-width:var(--max);height:92px}.top nav{gap:15px;font-size:12px;flex-wrap:wrap;justify-content:flex-end}.top nav a[aria-current=page]{color:var(--red);font-weight:800}.brand{flex-shrink:0}.brand b{font-size:26px}.brand small{font-size:9px}.hero{max-width:none;min-height:660px;background:linear-gradient(90deg,#fff 68%,#f3f4f4 68%);padding:0;display:block}.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;align-items:center;gap:62px;min-height:660px;padding-block:70px}.hero h1{font-size:clamp(42px,5.4vw,74px);line-height:1.04}.hero h1 em{font-style:normal;color:var(--red)}.hero p{font-size:18px;line-height:1.7;color:var(--muted);max-width:690px}.hero-visual{min-height:435px;background:linear-gradient(0deg,rgba(15,16,18,.96),rgba(15,16,18,.10)),url('assets/gearsheader.png') center/cover;display:flex;align-items:end;padding:35px;color:white}.hero-visual-content strong{font-size:26px;line-height:1.2}.hero-visual-content p{color:#d5d6d6;font-size:14px}.line{display:block;background:var(--red);width:55px;height:5px;margin-bottom:20px}.strip{background:#17181a;color:#d9dbdc}.strip-inner{display:flex;justify-content:space-between;gap:24px;padding-block:24px;font-size:12px;letter-spacing:.09em;text-transform:uppercase}.section{padding-block:100px}.section-heading{max-width:750px;margin-bottom:40px}.section-heading p,.page-head p,.prose p{color:var(--muted);line-height:1.8;font-size:17px}.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.cards.three{grid-template-columns:repeat(3,minmax(0,1fr))}.service-card{display:flex;flex-direction:column;min-height:325px;border:1px solid var(--line);padding:30px;transition:transform .2s,border-color .2s,box-shadow .2s}.service-card:hover{transform:translateY(-4px);border-color:#e2231a;box-shadow:0 12px 30px #0000000a}.service-card .card-top{color:var(--red);font-weight:800;font-size:13px}.service-card h3{font-size:23px;line-height:1.18;margin:35px 0 12px}.service-card p{font-size:15px;color:var(--muted);line-height:1.7;margin:0}.card-link{margin-top:auto;padding-top:26px;font-size:13px;font-weight:800}.card-link span{color:var(--red)}.split-dark{display:grid;grid-template-columns:1fr 1fr;background:#17181a;color:#fff;min-height:480px}.split-photo{background:linear-gradient(90deg,transparent,#0006),url('assets/gearsheader.png') center/cover}.split-content{padding:90px max(35px,calc((100vw - var(--max))/2)) 90px 65px}.split-content h2{font-size:46px}.split-content p{color:#c5c6c8;line-height:1.8;font-size:17px}.text-link{display:inline-block;color:#fff;border-bottom:2px solid var(--red);font-weight:800;margin-top:24px;padding-bottom:9px}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:start}.feature-list>div{display:flex;gap:35px;border-bottom:1px solid var(--line);padding:24px 0;font-size:19px}.feature-list b{color:var(--red);font-size:13px}.cta{background:#f3f4f4;padding-block:75px}.cta-grid{display:flex;align-items:center;justify-content:space-between;gap:40px}.cta h2{max-width:650px}.cta p{color:var(--muted)}.cta .primary{white-space:nowrap}.page-head{padding:95px 0;background:#f5f6f6;border-bottom:1px solid var(--line)}.page-head h1{font-size:clamp(42px,5.2vw,70px);max-width:900px}.page-head p{max-width:750px;font-size:19px}.pale{background:#f7f8f8}.note{font-size:13px!important;color:#777!important;border-left:3px solid var(--red);padding:10px 15px;background:#fff}.contact-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:90px}.contact-details{display:flex;flex-direction:column;align-items:flex-start;gap:10px}.contact-details .eyebrow{margin-top:24px}.contact-details a{font-size:22px;font-weight:700}.contact-details p{line-height:1.7;color:var(--muted)}.form-panel{padding:35px;background:#f5f6f6}.form-panel h3{margin:0 0 12px}.form-panel>p{color:var(--muted);line-height:1.6}form{display:grid;gap:17px;margin-top:25px}label{font-weight:700;font-size:13px;display:grid;gap:7px}input,select,textarea{width:100%;padding:13px 14px;border:1px solid #d8dadd;border-radius:2px;background:white;font:inherit;font-size:15px}textarea{resize:vertical}input:focus,select:focus,textarea:focus{outline:2px solid var(--red);outline-offset:1px}button.primary{border:0;cursor:pointer;font-size:15px;justify-self:start}.form-note{font-size:13px;color:var(--muted);margin:0}footer{display:block;padding:55px 0 20px}.footer-inner{max-width:var(--max);margin:auto;padding:0 26px 50px;display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:50px}.footer-inner>div:not(:first-child){display:flex;flex-direction:column;gap:10px;font-size:14px}.footer-inner strong{color:#fff;margin-bottom:9px}.footer-inner a:hover{color:#fff}.footer-bottom{border-top:1px solid #303133;padding:20px 26px 0;max-width:var(--max);margin:auto;display:flex;justify-content:space-between;gap:20px;font-size:12px}#conteudo{min-height:55vh}@media(max-width:1100px){.top{height:auto;min-height:80px}.top nav{max-width:680px;gap:10px}.hero-grid{gap:30px}.cards{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:850px){.top{height:74px}.top nav{display:none;max-width:none;position:absolute;top:74px;left:0;right:0;background:#fff;padding:22px;z-index:10;box-shadow:0 12px 20px #0002;flex-direction:column;align-items:flex-start}.top nav.open{display:flex}.menu{display:block}.hero{background:#fff}.hero-grid{grid-template-columns:1fr;min-height:0;padding-block:60px}.hero-visual{min-height:330px}.strip-inner{flex-wrap:wrap}.split-dark,.two-col,.contact-layout{grid-template-columns:1fr;gap:35px}.split-photo{min-height:300px}.split-content{padding:55px 26px}.footer-inner{grid-template-columns:1fr 1fr}.cta-grid{align-items:flex-start;flex-direction:column}.section{padding-block:65px}.page-head{padding:65px 0}}@media(max-width:570px){.cards,.cards.three{grid-template-columns:1fr}.service-card{min-height:265px}.footer-inner{grid-template-columns:1fr;gap:30px}.footer-bottom{flex-direction:column}.hero h1{font-size:42px}.page-head h1{font-size:40px}.split-content h2{font-size:35px}.brand b{font-size:24px}.wrap{padding-inline:20px}.form-panel{padding:23px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}
/* V3 refinements */
.engineering-photo{background:linear-gradient(90deg,rgba(0,0,0,.08),rgba(0,0,0,.46)),url('assets/engenharia-aplicada.jpg') center/cover}.pillar-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.pillar{border-top:4px solid var(--red);background:#fff;padding:28px;border-left:1px solid var(--line);border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.pillar h3{margin-top:18px}.pillar p{color:var(--muted);line-height:1.7}.balance-note{background:#f5f6f6;padding:30px;border-left:4px solid var(--red);line-height:1.7;color:var(--muted)}@media(max-width:950px){.pillar-grid{grid-template-columns:1fr 1fr}}@media(max-width:570px){.pillar-grid{grid-template-columns:1fr}}

/* V4 — credenciais institucionais */
.credentials{display:grid;grid-template-columns:1.05fr 1fr;gap:4rem;align-items:end;border-top:1px solid var(--line);padding-top:2rem}.credentials h2{margin:.5rem 0 0;max-width:650px}.credential-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.credential{border:1px solid var(--line);padding:1.5rem;min-height:145px;display:flex;flex-direction:column;justify-content:space-between;background:#fff}.credential strong{font-size:1.65rem;letter-spacing:-.03em}.credential span{font-size:.94rem;line-height:1.45;color:var(--muted)}@media(max-width:800px){.credentials{grid-template-columns:1fr;gap:1.5rem}.credential-grid{grid-template-columns:1fr}}

/* V6.4 — marcas */
.brand-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:26px}
.brand-card{background:#fff;border:1px solid #e5e5e5;border-top:3px solid #dc1e2a;padding:23px;display:flex;flex-direction:column;min-height:265px;box-shadow:0 6px 24px rgba(0,0,0,.035)}
.brand-logo{height:94px;display:flex;align-items:center;justify-content:center;margin-bottom:15px;border-bottom:1px solid #eee;padding-bottom:13px}
.brand-logo img{max-width:90%;max-height:77px;object-fit:contain}
.brand-wordmark{font-size:clamp(22px,2.7vw,32px);font-weight:850;letter-spacing:-.055em;color:#242424;text-align:center;line-height:1.1}
.brand-card h3{font-size:21px;margin:0 0 9px}.brand-card p{margin:0 0 14px;line-height:1.6;color:#565656;flex:1}
.brand-visit{font-weight:700;text-decoration:none;color:#bc1723;align-self:flex-start}.brand-visit:hover{text-decoration:underline}
.brand-card.no-link .brand-logo{cursor:default}
.brand-area-title{margin:38px 0 0;font-size:25px}
@media(max-width:950px){.brand-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.brand-grid{grid-template-columns:1fr}.brand-card{min-height:0}}


/* V6.5 final: logótipo Equitotal ligeiramente maior no cabeçalho */
.top > .brand img{width:64px;height:64px;object-fit:contain}
@media(max-width:850px){.top > .brand img{width:56px;height:56px}}
.brand-logo img{max-width:94%;max-height:82px;width:auto;height:auto;object-fit:contain;display:block;margin:auto}