@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');
:root{--red:#b31228;--red2:#e21b2d;--black:#080808;--dark:#111;--muted:#a8a8a8;--gold:#a49b78}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;color:#111;background:#fff}a{text-decoration:none;color:inherit}.nav{height:78px;background:#050505;color:#fff;display:flex;align-items:center;padding:0 28px;gap:30px;position:sticky;top:0;z-index:20}.brand img{width:245px;height:auto;max-height:60px;object-fit:contain}.nav nav{display:flex;gap:27px;margin-left:auto}.nav nav a,.nav-right{font-size:12px;font-weight:700;letter-spacing:.03em}.nav-right{display:flex;align-items:center;gap:9px}.nav-right i{color:#666;font-style:normal}.btn{display:inline-flex;align-items:center;justify-content:center;gap:18px;background:var(--red2);color:white;border:1px solid var(--red2);padding:15px 25px;font-size:12px;font-weight:800;letter-spacing:.04em}.btn.small{padding:13px 20px;margin-left:22px}.btn.ghost{background:transparent;border-color:#aaa}.menu{display:none;background:none;border:0;color:#fff;font-size:25px}.hero{height:690px;position:relative;overflow:hidden;background:#000;color:#fff}.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:brightness(.64)}.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.92),rgba(0,0,0,.42) 55%,rgba(0,0,0,.15))}.hero-content{position:relative;z-index:2;padding:115px 6%;max-width:650px}.eyebrow{color:var(--red2);font-weight:800;font-size:13px;letter-spacing:.08em;margin-bottom:18px}.hero h1{font-size:58px;line-height:1.03;margin:0 0 22px;font-weight:900;letter-spacing:-.035em}.hero h1 span{color:var(--red2)}.hero p{font-size:17px;line-height:1.6;color:#ddd;max-width:540px}.actions{display:flex;gap:12px;margin-top:30px}.video-launch{position:absolute;z-index:3;left:57%;top:45%;background:none;border:0;color:#fff;display:flex;flex-direction:column;align-items:center;gap:10px;cursor:pointer}.video-launch span{width:74px;height:74px;border:2px solid white;border-radius:50%;display:grid;place-items:center;font-size:25px;padding-left:4px}.video-launch small{font-weight:800;letter-spacing:.08em}.hero-note{position:absolute;bottom:22px;right:35px;color:#bbb;font-size:10px;letter-spacing:.16em}.dark{background:#0d0d0d;color:#fff}.services{padding:55px 3% 60px}.section-head{text-align:center;margin-bottom:28px}.section-head h2{font-size:24px;margin:0;font-weight:800}.cards{display:grid;grid-template-columns:repeat(6,1fr);gap:1px;background:#333}.cards article{background:#111;min-width:0}.cards img{width:100%;height:125px;object-fit:cover;filter:brightness(.8)}.cards article div{padding:18px 16px 22px}.cards h3{font-size:13px;line-height:1.2;margin:0 0 9px}.cards p{font-size:11px;color:#aaa;line-height:1.45;margin:0}.capability{display:grid;grid-template-columns:1.1fr 2fr;padding:75px 6%;gap:50px}.cap-intro h2{font-size:29px;line-height:1.12;margin:0 0 20px}.cap-intro p{color:#555;line-height:1.6;max-width:480px}.text-link{color:var(--red2);font-size:12px;font-weight:800;letter-spacing:.05em}.stats{display:grid;grid-template-columns:repeat(5,1fr);border-left:1px solid #ddd}.stats div{padding:15px 20px;border-right:1px solid #ddd;text-align:center;display:flex;flex-direction:column;justify-content:center}.stats strong{font-size:28px;font-weight:800}.stats strong span{font-size:14px}.stats span{font-size:10px;font-weight:600;line-height:1.5;margin-top:8px}.split{display:grid;grid-template-columns:1.2fr 1fr;background:#f1f1ef}.split .image img{width:100%;height:100%;object-fit:cover;display:block}.copy{padding:90px 9%}.copy h2,.quality h2,.quote h2{font-size:43px;line-height:1.05;margin:0 0 22px}.copy p,.quality p{line-height:1.7;color:#555}.projects{padding:75px 5%}.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.gallery img{width:100%;height:250px;object-fit:cover;display:block}.quality{display:grid;grid-template-columns:1fr 1fr;padding:90px 8%;gap:70px}.quote{background:#0c0c0c;color:#fff;padding:80px 8%;display:grid;grid-template-columns:1fr 1fr;gap:80px}.quote p{color:#aaa;line-height:1.6}.quote form{display:grid;grid-template-columns:1fr 1fr;gap:10px}.quote input,.quote select,.quote textarea{background:#171717;border:1px solid #333;color:#fff;padding:15px;font:inherit;font-size:13px}.quote textarea{min-height:110px;grid-column:1/-1;resize:vertical}.quote .file{grid-column:1/-1;border:1px dashed #444;padding:15px;color:#aaa;font-size:12px}.quote .file input{display:none}.quote button{cursor:pointer}.quote form .btn{grid-column:1/-1}footer{background:#050505;color:#fff;display:grid;grid-template-columns:2fr 1fr 1fr;padding:55px 7%;gap:60px}footer h4{font-size:12px;color:var(--red2)}footer p,footer a{color:#aaa;font-size:12px;line-height:1.8;display:block}.footer-logo{width:230px;max-height:65px;object-fit:contain}.modal{position:fixed;inset:0;background:rgba(0,0,0,.88);display:none;align-items:center;justify-content:center;z-index:100}.modal.open{display:flex}.modal-inner{width:min(1000px,90vw);position:relative}.modal-inner>button{position:absolute;right:-8px;top:-45px;background:none;border:0;color:white;font-size:38px;cursor:pointer}.video-placeholder{aspect-ratio:16/9;background:#111;border:1px solid #333;color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px}.video-placeholder div{font-size:28px;font-weight:800}.video-placeholder small{color:#aaa}.video-placeholder code{color:var(--red2)}
@media(max-width:1100px){.nav nav{display:none}.nav-right{margin-left:auto}.menu{display:block}.cards{grid-template-columns:repeat(3,1fr)}.capability{grid-template-columns:1fr}.stats{border-left:0}.hero h1{font-size:48px}}
@media(max-width:700px){.nav{height:66px;padding:0 14px}.brand img{width:190px}.nav-right{display:none}.hero{height:620px}.hero-content{padding:90px 25px}.hero h1{font-size:39px}.video-launch{left:auto;right:25px;top:45%}.cards{grid-template-columns:1fr 1fr}.capability,.quality,.quote,.split{grid-template-columns:1fr}.stats{grid-template-columns:repeat(2,1fr)}.gallery{grid-template-columns:1fr 1fr}.quote{gap:40px}.quote form{grid-template-columns:1fr}footer{grid-template-columns:1fr;gap:25px}.actions{flex-wrap:wrap}}

.real-video{width:100%;height:auto;display:block;background:#000}.video-placeholder{display:none}

.axis-title{font-size:14px;letter-spacing:.08em;margin:30px 0 14px;padding-left:12px;border-left:3px solid #b31228}.eq-section>.axis-title:first-of-type{margin-top:5px}

.eq-grid .machine{height:148px;min-height:148px;padding:14px;display:flex;flex-direction:column;justify-content:flex-start}
.eq-grid .machine h4{font-size:14px;margin:7px 0 10px;line-height:1.18;min-height:33px}
.eq-grid .machine .spec{font-size:10px;padding:6px 0}
.eq-grid .machine .tag{font-size:9px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
@media(max-width:1100px){.eq-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:800px){.eq-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:520px){.eq-grid{grid-template-columns:1fr}.eq-grid .machine{height:auto;min-height:135px}}

/* SERVIÇOS */
.service-hero{padding:100px 7% 75px;background:#f5f5f3}
.service-hero .eyebrow,.service-process .eyebrow,.service-cta .eyebrow{font-size:11px;font-weight:700;letter-spacing:.14em;color:#a50f27;margin-bottom:18px}
.service-hero h1{font-size:clamp(42px,6vw,82px);line-height:.95;margin:0 0 28px;letter-spacing:-.04em}
.service-hero h1 span{color:#a50f27}
.service-hero p{max-width:720px;font-size:18px;line-height:1.6;color:#555}
.services-wrap{padding:70px 7%;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.service-card{border:1px solid #ddd;padding:28px;min-height:250px;box-sizing:border-box;background:#fff;display:flex;flex-direction:column}
.service-no{font-size:11px;font-weight:700;color:#a50f27;letter-spacing:.12em}
.service-card h2{font-size:23px;margin:22px 0 10px}
.service-card p{font-size:14px;line-height:1.55;color:#666;margin:0 0 22px}
.service-card a{margin-top:auto;color:#111;font-size:11px;font-weight:800;text-decoration:none;letter-spacing:.05em}
.service-card a:hover{color:#a50f27}
.service-process{padding:90px 7%;background:#111;color:#fff}
.service-process h2{font-size:clamp(34px,5vw,65px);line-height:.98;margin:0 0 55px;letter-spacing:-.03em}
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid #444}
.process-grid>div{padding:25px 20px 10px 0;border-right:1px solid #444}
.process-grid>div+div{padding-left:22px}
.process-grid b{display:block;color:#a50f27;font-size:12px;margin-bottom:28px}
.process-grid span{font-size:19px;font-weight:700}
.process-grid p{font-size:12px;color:#aaa}
.service-cta{padding:75px 7%;display:flex;justify-content:space-between;align-items:center;gap:30px}
.service-cta h2{font-size:clamp(35px,5vw,65px);line-height:.95;margin:0;letter-spacing:-.03em}
.quote-large{background:#a50f27;color:#fff;padding:20px 28px;text-decoration:none;font-size:12px;font-weight:800;white-space:nowrap}
@media(max-width:900px){.services-wrap{grid-template-columns:repeat(2,1fr)}.process-grid{grid-template-columns:repeat(2,1fr);gap:20px}.process-grid>div{border-bottom:1px solid #444}}
@media(max-width:600px){.service-hero{padding:65px 6%}.services-wrap{padding:45px 6%;grid-template-columns:1fr}.service-process{padding:60px 6%}.process-grid{grid-template-columns:1fr}.process-grid>div+div{padding-left:0}.service-cta{padding:55px 6%;display:block}.quote-large{display:inline-block;margin-top:28px}}

.site-footer{display:flex;justify-content:space-between;align-items:center;gap:25px;background:#080808;color:#fff;padding:28px 7%;font-size:10px}
.site-footer>div{display:flex;gap:18px;align-items:center}.site-footer strong{font-size:14px;letter-spacing:.08em}.site-footer span{color:#999}
.site-footer a{color:#fff;text-decoration:none;font-weight:800;font-size:9px;letter-spacing:.06em}.site-footer a:hover{color:#e21b2d}
@media(max-width:650px){.site-footer{display:block}.site-footer>div{margin:8px 0;flex-wrap:wrap}}

.map-box{border:1px solid #ddd;background:#eee;overflow:hidden}.map-box iframe{display:block}
@media(max-width:700px){.q-cert{grid-template-columns:1fr!important}}

.welding-feature{margin:0 7% 70px;padding:55px 5%;background:#a50f27;color:#fff;display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.welding-feature .eyebrow{color:#fff}.welding-feature h2{font-size:clamp(32px,4vw,56px);line-height:.95;margin:0;letter-spacing:-.03em}
.welding-feature p{font-size:16px;line-height:1.65;color:#f8dfe2}.welding-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:22px}.welding-tags span{border:1px solid rgba(255,255,255,.45);padding:8px 12px;font-size:10px;font-weight:800;letter-spacing:.08em}
@media(max-width:700px){.welding-feature{grid-template-columns:1fr;margin:0 6% 45px;padding:38px 25px}}

.tuv-cert{margin:0 7% 70px;padding:35px 5%;border:1px solid #ddd;display:grid;grid-template-columns:1fr 360px;gap:40px;align-items:center;background:#fafafa}
.tuv-cert h2{font-size:clamp(30px,4vw,48px);margin:0 0 12px}.tuv-cert p{max-width:560px;line-height:1.6;color:#555}
.tuv-cert img{width:100%;height:auto;display:block}
@media(max-width:700px){.tuv-cert{grid-template-columns:1fr;margin:0 6% 45px;padding:28px 22px}}

.q-denuncia p{max-width:700px;line-height:1.65}

/* Assembly & sub-assemblies */
.assembly-feature{margin:0 7% 70px;padding:60px 5%;background:#111;color:#fff;display:grid;grid-template-columns:.9fr 1.1fr;gap:55px;align-items:start}
.assembly-feature .eyebrow{color:#ed1b2f}
.assembly-feature h2{font-size:clamp(34px,4.5vw,62px);line-height:.95;margin:0;letter-spacing:-.035em}
.assembly-feature .lead{font-size:17px;line-height:1.65;color:#ddd;margin:0 0 24px}
.assembly-tags{display:flex;gap:8px;flex-wrap:wrap}.assembly-tags span{border:1px solid #555;padding:9px 12px;font-size:10px;font-weight:800;letter-spacing:.08em}
.assembly-gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.assembly-gallery figure{margin:0;overflow:hidden;background:#222;aspect-ratio:4/3}
.assembly-gallery img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s ease}
.assembly-gallery figure:hover img{transform:scale(1.03)}
.assembly-gallery figcaption{position:absolute;left:-9999px}
@media(max-width:700px){.assembly-feature{grid-template-columns:1fr;margin:0 6% 45px;padding:40px 25px;gap:35px}.assembly-gallery{grid-template-columns:1fr 1fr}}

.file-list{grid-column:1/-1;color:#888;font-size:11px;margin-top:-3px;line-height:1.5;word-break:break-word}.quote form .btn{border:1px solid var(--red2);cursor:pointer}

/* TÜV Rheinland certification badge */
.tuv-badge{display:flex;align-items:center;justify-content:center;width:94px;height:40px;padding:3px 5px;border-left:1px solid #333;margin-left:4px;flex:0 0 auto}
.tuv-badge img{display:block;width:88px;height:32px;object-fit:contain}
.tuv-quality-logo{display:block;width:360px;max-width:100%;height:auto;max-height:150px;object-fit:contain}
@media(max-width:1100px){.tuv-badge{width:82px}.tuv-badge img{width:76px;height:30px}.nav{gap:18px}.nav nav{gap:16px}}
@media(max-width:800px){.tuv-badge{display:none}.tuv-quality-logo{width:320px;max-height:125px}}