/* CSS ORIGINAL do site da Chefer (V17, feito pelo Roberto), copiado sem mudanças de layout.
   Só os caminhos das imagens foram ajustados para ../assets/. As animações ficam em animacoes.css. */
:root{--yellow:#FAB411;--yellow2:#FFC42A;--dark:#0b1117;--ink:#15171A;--gray:#69717a;--paper:#f7f7f5;--line:#e2e4e7;--white:#fff}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#fff;color:var(--ink);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;line-height:1.45;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.wrap{width:min(1240px,92vw);margin:auto}
.icon-svg{width:24px;height:24px;display:block}
.eyebrow{font-size:11px;font-weight:900;letter-spacing:.14em;text-transform:uppercase;display:flex;align-items:center;gap:12px}
.eyebrow:before{content:"";width:46px;height:3px;background:var(--yellow);flex:none}
.section-title{font-size:clamp(34px,4vw,61px);line-height:.96;letter-spacing:-.045em;text-transform:uppercase;margin:12px 0 22px;font-weight:900}
.gold{color:var(--yellow)}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:15px 22px;border-radius:5px;font-weight:900;text-transform:uppercase;font-size:12px;letter-spacing:.01em;transition:.2s;border:1px solid transparent}
.btn:hover{transform:translateY(-1px)}
.btn-gold{background:var(--yellow);color:#111}
.btn-dark{background:#11171d;color:#fff}
.btn-outline{border-color:rgba(255,255,255,.58);color:#fff;background:rgba(0,0,0,.16)}
header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.97);border-bottom:1px solid #eceef0;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}
.nav{height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand img{width:192px;height:56px;object-fit:contain}
.menu{display:flex;align-items:center;gap:29px;font-size:12px;font-weight:850;text-transform:uppercase}
.menu a{padding:27px 0 23px;border-bottom:3px solid transparent}
.menu a:hover{border-color:var(--yellow)}
.nav-cta{background:var(--yellow);padding:14px 21px;font-weight:900;text-transform:uppercase;font-size:12px}
.mobile{display:none;border:0;background:none;font-size:26px}

.hero{position:relative;min-height:600px;background:url('../assets/hero.jpg') center/cover no-repeat;color:#fff;display:flex;align-items:center}
.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,7,10,.96),rgba(4,7,10,.78) 38%,rgba(4,7,10,.25) 68%,rgba(4,7,10,.08))}
.hero .wrap{position:relative;z-index:2}
.hero-copy{max-width:690px;padding:75px 0 92px}
.hero h1{font-size:clamp(48px,6vw,84px);line-height:.9;letter-spacing:-.055em;text-transform:uppercase;margin:18px 0 22px;font-weight:950}
.hero h1 span{color:var(--yellow)}
.hero p{font-size:19px;max-width:680px;color:#f5f6f7}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}

.benefits{background:#0c1218;color:#fff}
.benefits-grid{display:grid;grid-template-columns:repeat(5,1fr)}
.benefit{min-height:82px;padding:18px 20px;display:flex;gap:13px;align-items:center;border-right:1px solid rgba(255,255,255,.09)}
.benefit:last-child{border-right:0}
.icon-shell{width:44px;height:44px;border:1.5px solid var(--yellow);border-radius:11px;display:grid;place-items:center;color:var(--yellow);flex:none}
.icon-shell .icon-svg{width:25px;height:25px}
.benefit b{display:block;text-transform:uppercase;font-size:12px;line-height:1.15}
.benefit small{display:block;color:#bdc3ca;font-size:10px;margin-top:4px;text-transform:uppercase}

.solutions{padding:70px 0;background:#fff}
.section-top{display:grid;grid-template-columns:1fr .9fr;gap:45px;align-items:end;margin-bottom:28px}
.section-top p{color:#606871;font-size:15px;max-width:560px;margin:0}
.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:17px}
.service-card{border:1px solid #e6e8ea;background:#fff;overflow:hidden;box-shadow:0 8px 28px rgba(10,16,22,.025)}
.service-media{height:190px;overflow:hidden;background:#eef0f2}
.service-media img{width:100%;height:100%;object-fit:cover;object-position:center;transition:transform .35s ease}
.service-body{padding:20px 18px 22px;position:relative}
.service-icon{display:none}
.service-icon .icon-svg{display:none}
.service-card h3{margin:14px 0 8px;text-transform:uppercase;font-size:16px;line-height:1.08}
.service-card p{margin:0;color:#616970;font-size:13px}.service-card:hover .service-media img{transform:scale(1.025)}

.sectors{padding:62px 0;background:linear-gradient(135deg,#0b1117,#101820);color:#fff}
.sectors .section-top p{color:#c2c7cc}
.sector-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:13px}
.sector-card{position:relative;min-height:240px;overflow:hidden;background:#141b22;border:1px solid rgba(255,255,255,.06)}
.sector-card img{width:100%;height:240px;object-fit:cover;object-position:center;opacity:.94}
.sector-card:after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 42%,rgba(6,9,12,.93))}
.sector-label{position:absolute;left:15px;bottom:14px;z-index:2;text-transform:uppercase;font-weight:900;font-size:13px}

.process{padding:68px 0;background:#fff}
.process-row{display:grid;grid-template-columns:repeat(5,1fr);gap:0;margin-top:25px;border-top:1px solid #dfe2e4}
.step{padding:23px 26px 6px 0;position:relative;min-width:0}
.step:not(:last-child):after{content:"→";position:absolute;right:17px;top:29px;color:#aeb5bb;font-size:22px}
.step-head{display:flex;align-items:center;gap:12px}
.step-icon{width:44px;height:44px;border:1.5px solid var(--yellow);border-radius:50%;display:grid;place-items:center;color:#14191e;flex:none}
.step-icon .icon-svg{width:21px;height:21px}
.step span{font-size:28px;color:#bfc4c9;font-weight:900}
.step h3{text-transform:uppercase;font-size:14px;margin:15px 0 7px}
.step p{color:#616971;font-size:12.5px;max-width:190px;margin:0}

.projects{padding:60px 0;background:#0c1218;color:#fff}
.projects-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:25px}
.projects-head p{max-width:540px;color:#c4c9ce}
.front-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.front-card{background:#10171e;border:1px solid rgba(255,255,255,.07);overflow:hidden;transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease}.front-card:hover{transform:translateY(-3px);border-color:rgba(250,180,17,.42);box-shadow:0 18px 44px rgba(0,0,0,.18)}
.front-card img{width:100%;height:180px;object-fit:cover;object-position:center}
.front-copy{padding:15px 15px 17px}
.front-card h3{text-transform:uppercase;font-size:14px;letter-spacing:.02em;margin:0}
.front-card p{margin:0;color:#aeb6be;font-size:11.5px;line-height:1.35}

.clients{padding:44px 0;background:#fff;overflow:hidden}
.clients-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:25px}
.clients-head h2{font-size:39px;line-height:.98;text-transform:uppercase;margin:0}
.clients-head h2 span{color:var(--yellow)}
.clients-head p{max-width:510px;color:#646c74}
.marquee{overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 4%,#000 96%,transparent)}
.marquee-track{display:flex;width:max-content;gap:16px;animation:scroll 55s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.client-logo{width:190px;height:92px;border:1px solid #e8eaec;background:#fff;display:grid;place-items:center;padding:14px;flex:none}
.client-logo img{width:100%;height:100%;object-fit:contain;filter:grayscale(1);opacity:.76;transition:.2s}
.client-logo:hover img{filter:none;opacity:1}
@keyframes scroll{to{transform:translateX(-50%)}}

.about{background:#0c1218;color:#fff}
.about-grid{display:grid;grid-template-columns:1.08fr 1.12fr .82fr;align-items:stretch}
.about-photo{min-height:390px;background:url('../assets/chefer-fachada-v16.jpg') center/cover no-repeat}
.about-copy{padding:42px 40px;border-left:1px solid rgba(255,255,255,.08);min-width:0}
.about-copy h2{font-size:clamp(32px,3.3vw,48px);line-height:.96;text-transform:uppercase;margin:12px 0 18px}
.about-copy h2 span{color:var(--yellow)}
.about-copy p{color:#c5cbd0;font-size:14px}
.stats{padding:34px 26px;border-left:1px solid rgba(255,255,255,.08);display:grid;gap:20px;align-content:center;min-width:0}
.stat{display:grid;grid-template-columns:50px minmax(0,1fr);gap:13px;align-items:center}
.stat-icon{width:48px;height:48px;border:1.7px solid var(--yellow);color:var(--yellow);display:grid;place-items:center;border-radius:12px}
.stat-icon .icon-svg{width:24px;height:24px}
.stat b{display:block;color:var(--yellow);font-size:27px;line-height:1}
.stat span{display:block;text-transform:uppercase;font-weight:850;font-size:12px;line-height:1.25;margin-top:4px;overflow-wrap:anywhere}

.cta{background:var(--yellow);overflow:hidden}
.cta-grid{display:grid;grid-template-columns:.68fr 1fr .72fr;align-items:stretch;min-height:190px}
.cta-title{display:flex;flex-direction:column;justify-content:center;padding:26px 28px 26px 0}
.cta-title h2{font-size:clamp(34px,4vw,50px);line-height:.9;text-transform:uppercase;margin:8px 0}
.cta-copy{display:flex;flex-direction:column;justify-content:center;padding:25px 28px;border-left:1px solid rgba(0,0,0,.18)}
.cta-copy p{font-size:15px;max-width:500px;margin:0 0 18px}
.cta-actions{display:flex;gap:11px;flex-wrap:wrap}
.cta-image{background:url('../assets/cta-capacete.jpg') center/cover no-repeat;min-height:190px}
.btn-outline-black{border-color:#282d32;color:#161a1e;background:rgba(255,255,255,.08)}

footer{background:#091015;color:#fff;padding:30px 0 18px}
.footer-grid{display:grid;grid-template-columns:1.08fr .72fr 1fr 1fr;gap:34px;align-items:start}
.footer-logo{width:250px;height:78px;object-fit:contain;object-position:left}
.footer-sign{margin-top:12px;font-size:14px;font-weight:800}
.footer-sign i{font-style:normal;color:var(--yellow);padding:0 5px}
.footer-col{min-width:0}
.footer-col h4{color:var(--yellow);text-transform:uppercase;font-size:12px;margin:9px 0 12px}
.footer-col a,.footer-col span{display:block;color:#d2d7dc;margin:6px 0;font-size:13px;overflow-wrap:anywhere}
.contact-row{display:grid!important;grid-template-columns:24px minmax(0,1fr);gap:9px;align-items:center}
.contact-row .icon-svg{width:19px;height:19px;color:var(--yellow)}
.footer-social{display:flex;gap:10px;margin-top:15px}
.social{width:39px;height:39px;border:1px solid rgba(250,180,17,.42);border-radius:10px;display:grid!important;place-items:center;color:var(--yellow)!important;margin:0!important}
.social .icon-svg{width:19px;height:19px}
.copyright{border-top:1px solid rgba(255,255,255,.11);margin-top:24px;padding-top:14px;color:#969da5;font-size:11px;display:flex;justify-content:space-between;gap:15px}
.whatsapp{position:fixed;right:20px;bottom:20px;z-index:99;width:58px;height:58px;border-radius:50%;background:#10171d;color:var(--yellow);border:1px solid rgba(250,180,17,.5);display:grid;place-items:center;box-shadow:0 15px 35px rgba(0,0,0,.25)}
.whatsapp .icon-svg{width:27px;height:27px}

@media(max-width:1100px){
.menu{display:none} .mobile{display:block}
.service-grid{grid-template-columns:repeat(2,1fr)}
.sector-grid{grid-template-columns:repeat(3,1fr)}
.process-row{grid-template-columns:repeat(2,1fr)}
.front-grid{grid-template-columns:repeat(2,1fr)}
.about-grid{grid-template-columns:1fr 1fr}
.about-photo{grid-row:1 / span 2}
.stats{grid-column:2;border-left:1px solid rgba(255,255,255,.08);border-top:1px solid rgba(255,255,255,.08)}
.cta-grid{grid-template-columns:.85fr 1.15fr}
.cta-image{display:none}
.footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
.hero{min-height:670px;background-position:62% center}
.hero-copy{padding:55px 0 90px}
.hero h1{font-size:47px}
.hero p{font-size:17px}
.benefits-grid{grid-template-columns:1fr 1fr}
.benefit{border-bottom:1px solid rgba(255,255,255,.08)}
.section-top{grid-template-columns:1fr;gap:10px}
.service-grid{grid-template-columns:1fr}
.sector-grid{grid-template-columns:1fr 1fr}
.process-row{grid-template-columns:1fr}
.step:not(:last-child):after{display:none}
.front-grid{grid-template-columns:1fr}
.clients-head,.projects-head{display:block}
.about-grid{grid-template-columns:1fr}
.about-photo{grid-row:auto;min-height:260px}
.about-copy,.stats{grid-column:auto;border-left:0;border-top:1px solid rgba(255,255,255,.08)}
.about-copy{padding:32px 24px} .stats{padding:28px 24px}
.cta-grid{grid-template-columns:1fr}
.cta-title{padding:27px 0 16px}
.cta-copy{border-left:0;border-top:1px solid rgba(0,0,0,.16);padding:22px 0 28px}
.footer-grid{grid-template-columns:1fr}
.copyright{flex-direction:column}
.client-logo{width:160px}
}