*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;color:#15283e;background:#fff;line-height:1.65}a{text-decoration:none;color:inherit}img{max-width:100%}.container{max-width:1240px;margin:auto;padding:0 25px}h1,h2,h3,.brand-text{font-family:'Barlow Condensed',Impact,'Arial Narrow',sans-serif;line-height:1.02;text-transform:uppercase;margin:0;font-weight:800}h1{font-size:clamp(3.5rem,7vw,7.9rem)}h2{font-size:clamp(2.6rem,4vw,4.8rem)}h3{font-size:1.65rem}p{margin:18px 0 24px}.utility{background:#05162a;color:#a6bed4;font-size:11px;font-weight:800;letter-spacing:.09em}.utility-inner{display:flex;justify-content:space-between;padding-top:8px;padding-bottom:8px}.header{background:#fff;position:sticky;top:0;z-index:30;box-shadow:0 4px 20px #00152c14}.navrow{display:flex;align-items:center;justify-content:space-between;min-height:142px}.brand{display:flex;align-items:center;color:#061e3d;gap:10px}.brand img{max-height:130px;max-width:450px;object-fit:contain}.brand-mark{color:#f68a1a;font-size:42px;line-height:1}.brand-text{font-size:36px;letter-spacing:-.03em}.brand-text small{display:block;font:800 10px Inter;letter-spacing:.25em}.navlinks{display:flex;align-items:center;gap:29px}.navlinks a{font-size:12px;font-weight:800;text-transform:uppercase}.navlinks a.active,.navlinks a:hover{color:#ec7c00}.navlinks .contactnav{background:#fa891c;color:white;padding:17px 20px;clip-path:polygon(0 0,100% 0,100% 100%,12% 100%);padding-left:34px}.menu-toggle{display:none;background:none;border:0;font-size:27px;color:#051a31}.hero{min-height:665px;background:linear-gradient(90deg,#051b38e8 0%,#051b38ba 45%,#051b3840 100%),var(--hero-image),#08192f;background-size:cover;background-position:center;position:relative;display:flex;align-items:center;overflow:hidden;color:#fff}.hero:after{content:'';position:absolute;bottom:-1px;right:0;border-bottom:54px solid #f78a1b;border-left:48vw solid transparent}.hero-inner{position:relative;z-index:1;width:100%;padding-top:85px;padding-bottom:100px}.hero h1{max-width:840px;letter-spacing:-.019em}.hero h1::first-line{color:#fff}.hero p{max-width:640px;color:#e1e8f2;font-size:18px}.accent-kicker,.eyebrow{display:inline-flex;align-items:center;gap:13px;color:#ed8316;font-size:12px;font-weight:900;letter-spacing:.17em;margin-bottom:18px}.accent-kicker i{display:inline-block;width:30px;height:2px;background:#f88b1c}.btn{display:inline-flex;align-items:center;justify-content:space-between;gap:25px;padding:17px 25px;border:0;cursor:pointer;font-family:Inter,sans-serif;font-weight:900;font-size:12px;letter-spacing:.04em;line-height:1.2}.btn-orange{background:#fb8a1a;color:#fff}.btn-orange:hover{background:#da6900}.btn-outline{color:white;border:1px solid #ffffff8c}.btn-dark{background:#071c37;color:white}.hero-actions{display:flex;gap:14px;margin-top:35px}.hero-side{position:absolute;right:14px;top:40%;writing-mode:vertical-rl;letter-spacing:.16em;font-size:10px;font-weight:800;opacity:.8}.sectors{background:#061d3b;color:white;border-bottom:5px solid #f78c1e}.sector-row{display:grid;grid-template-columns:repeat(4,1fr)}.sector-row>div{padding:25px;border-right:1px solid #43617b;display:flex;align-items:center;gap:12px;color:#f88b1a;font-size:27px}.sector-row strong{color:white;font-size:13px}.sector-row small{font-size:9px;color:#b4c1ce;display:block;line-height:1.35}.section{padding:100px 0}.section.light{background:#f2f5f8}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:42px}.section-heading p{max-width:330px;color:#68798a}.section em{font-style:normal;color:#ed8014}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:35px}.service-card{display:block;background:white;box-shadow:0 6px 30px #051b3210;transition:transform .2s,box-shadow .2s}.service-card:hover{transform:translateY(-5px);box-shadow:0 20px 35px #051b3220}.service-photo{height:238px;background:#193e5b center/cover no-repeat;position:relative}.service-photo:after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,#06162c55,transparent)}.service-info{padding:25px 25px 28px;min-height:135px}.service-info>span{float:right;color:#f78917;font-size:25px}.service-info h3{font-size:25px;max-width:90%}.service-info p{font-size:12px;color:#738294;margin:8px 0 0}.center{text-align:center;margin-top:45px}.hydro-band{display:grid;grid-template-columns:50% 50%;background:#061c36;color:white;min-height:520px}.hydro-visual{background:#16304b center/cover no-repeat}.hydro-copy{padding:70px min(7vw,105px) 70px 65px}.hydro-copy h2{font-size:clamp(2.8rem,4vw,4.6rem)}.hydro-copy p{color:#c8d4e2}.hydro-tags{display:flex;flex-wrap:wrap;gap:8px;margin:25px 0 32px}.hydro-tags span{border:1px solid #53708a;padding:9px 12px;font-size:10px;font-weight:800}.about-split{display:grid;grid-template-columns:1fr 1fr;gap:75px;align-items:center}.about-photo{height:510px;background:#204668 center/cover no-repeat;position:relative}.about-photo>span{position:absolute;bottom:0;left:0;background:#f58b1b;color:white;font:900 42px 'Barlow Condensed';padding:25px 40px;line-height:.9}.about-split p{color:#647386;font-size:15px}.pillars{display:flex;border-top:1px solid #dce3ea;border-bottom:1px solid #dce3ea;margin:28px 0;padding:18px 0;gap:20px}.pillars div{color:#f58210;font-size:22px;font-weight:900}.pillars strong,.pillars small{display:block;color:#182d46;font-size:11px}.pillars small{color:#8797a5;font-weight:500}.text-link{font-size:12px;color:#ec8112;font-weight:900;letter-spacing:.06em}.cta{background:#071d3a;color:#fff;padding:65px 0;border-top:8px solid #f68a19}.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:30px}.cta h2{font-size:clamp(2rem,3.5vw,3.8rem)}.subhero{background:linear-gradient(115deg,#071d39,#14456a);color:white;padding:92px 0 75px;border-bottom:9px solid #f68a19}.subhero h1{font-size:clamp(3rem,6vw,6rem)}.subhero p{color:#adc1d2}.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:40px}.feature-grid article{background:white;padding:30px;box-shadow:0 6px 20px #0121  }.feature-grid b{color:#f68a1b;font-size:25px}.feature-grid h3{margin:18px 0}.feature-grid p{font-size:13px;color:#637388}.orange-text{color:#f68b1a;margin:20px 0}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px}.contact-details{margin:40px 0}.contact-details strong{font-size:12px;color:#e67d14}.contact-details p{margin:7px 0 21px}.contact-form{background:white;padding:40px;box-shadow:0 10px 35px #00132c18}.contact-form h3{margin-bottom:25px}.contact-form label,.installbox label{display:block;font-size:12px;font-weight:800;margin-bottom:15px}.contact-form input,.contact-form textarea,.installbox input{width:100%;padding:13px;border:1px solid #dce3ed;font:inherit;margin-top:7px}.contact-form textarea{resize:vertical}.honeypot{position:absolute;left:-99999px}.success{background:#daf2e0;padding:13px}.alert{background:#ffe5dd;color:#8f2211;padding:13px}.footer{background:#031327;color:#b8c8da;padding:65px 0 0}.footcols{display:grid;grid-template-columns:2fr 1fr 1.3fr;gap:70px}.footer-brand{font:700 32px 'Barlow Condensed';color:white}.footer-brand strong{color:#f68a1a}.footer p{max-width:320px;font-size:13px}.footer h4{color:white;font-size:12px;letter-spacing:.1em}.footer a{display:block;font-size:13px;margin:11px 0}.footbottom{border-top:1px solid #2b435a;margin-top:55px;padding-top:20px;padding-bottom:23px;display:flex;justify-content:space-between;font-size:11px}.footbottom a{display:inline;color:#ffa746}.float-wa{position:fixed;bottom:20px;right:20px;width:57px;height:57px;background:#20b85b;border:3px solid white;color:white;border-radius:50%;display:grid;place-items:center;font-size:35px;font-weight:bold;z-index:40;box-shadow:0 4px 18px #0005}.installer{min-height:100vh;background:linear-gradient(130deg,#071b37,#1a5071);display:grid;place-items:center;padding:25px}.installbox{max-width:520px;width:100%;background:white;padding:45px;box-shadow:0 25px 80px #0005}.installbox h1{font-size:50px}.installbox small{display:block;margin-top:20px;color:#789}@media(max-width:990px){.navlinks{display:none;position:absolute;top:100%;left:0;right:0;background:white;flex-direction:column;align-items:stretch;gap:0;padding:20px 25px;box-shadow:0 20px 25px #0013}.navlinks.open{display:flex}.navlinks a{padding:13px}.menu-toggle{display:block}.hero{min-height:580px}.sector-row{grid-template-columns:repeat(2,1fr)}.service-grid{grid-template-columns:repeat(2,1fr)}.hydro-band{grid-template-columns:1fr}.hydro-visual{min-height:350px}.about-split,.contact-grid{gap:35px}.feature-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:680px){.utility-inner span:last-child{display:none}.navrow{min-height:74px}.hero{min-height:600px}.hero-inner{padding-top:55px;padding-bottom:70px}.hero h1{font-size:clamp(3.4rem,13vw,5.2rem)}.hero p{font-size:15px}.hero-actions{flex-direction:column;align-items:flex-start}.hero-side{display:none}.section{padding:65px 0}.section-heading,.cta-inner{display:block}.service-grid,.about-split,.contact-grid,.feature-grid{grid-template-columns:1fr}.hydro-copy{padding:60px 25px}.sector-row>div{padding:20px 10px;font-size:20px}.sector-row strong{font-size:10px}.sector-row small{font-size:8px}.about-photo{height:370px}.pillars{gap:10px}.pillars strong{font-size:9px}.cta .btn{margin-top:28px}.footcols{grid-template-columns:1fr;gap:20px}.footbottom{display:block}.contact-form{padding:25px}.subhero{padding:65px 0}}
/* v2 */
.hydro-details{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:38px}.hydro-details>div{padding:27px;background:#092c4b;color:#fff;border-top:4px solid #f68b17}.hydro-details strong{font-family:'Barlow Condensed',sans-serif;font-size:22px}.hydro-details p{font-size:14px;line-height:1.65;color:#d4e2eb}@media(max-width:740px){.hydro-details{grid-template-columns:1fr}}

/* v3: logo ampliada sem prejudicar o menu responsivo */
@media(max-width:1190px){.navlinks{gap:13px}.navlinks a{font-size:11px}.brand img{max-width:310px}}
@media(max-width:990px){.navrow{min-height:116px}.brand img{max-height:108px;max-width:360px}}
@media(max-width:680px){.navrow{min-height:92px}.brand img{max-height:82px;max-width:min(70vw,290px)}}

/* v9 — três especialidades da Home, sobre a base visual v6.1 */
.home-specialties .section-heading{margin-bottom:44px}
.home-focus{display:grid;grid-template-columns:1fr 1fr;overflow:hidden;margin-bottom:32px;background:#fff;box-shadow:0 12px 40px rgba(7,28,55,.07);border-radius:3px;min-height:410px}
.home-focus.reverse .home-focus-visual{order:2}
.home-focus-visual{position:relative;background-position:center;background-size:cover;min-height:340px}
.home-focus-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,24,49,.1),rgba(5,24,49,.18))}
.home-focus-visual span{z-index:1;position:absolute;top:26px;left:26px;background:#f58b20;color:#061d38;padding:10px 15px;font-weight:800;font-size:12px;letter-spacing:1.3px}
.home-focus-copy{padding:48px 52px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center}
.home-focus-copy h3{font-family:'Barlow Condensed',sans-serif;text-transform:uppercase;font-size:clamp(34px,3.6vw,50px);font-weight:800;line-height:1.04;margin:12px 0 23px;color:#061d38}
.home-focus-copy p{line-height:1.8;color:#425064;margin:0 0 24px;white-space:normal}
.home-focus-topics{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 16px;margin-bottom:28px;width:100%}
.home-focus-topics span{font-size:12px;font-weight:700;color:#243951}
.home-specialties .center{padding:25px 0 5px}
@media(max-width:800px){.home-focus{grid-template-columns:1fr}.home-focus.reverse .home-focus-visual{order:0}.home-focus-visual{min-height:275px}.home-focus-copy{padding:30px 24px}.home-focus-topics{grid-template-columns:1fr 1fr}}
@media(max-width:440px){.home-focus-topics{grid-template-columns:1fr}}

/* v9.3: headline legibility, without changing other page titles */
.hero h1{font-size:clamp(3rem,5.15vw,5.8rem);max-width:800px;line-height:1.04}
@media(max-width:680px){.hero h1{font-size:clamp(2.7rem,10vw,4.1rem)}}

/* v9.6: ISO 9000 highlight and locacao equipment block */
.quality-note{margin:18px 0 26px;padding:16px 18px;border-left:5px solid #f68a19;background:#fff7ef;color:#1a3149}.quality-note span{display:block;font-size:11px;font-weight:800;letter-spacing:.12em;color:#f07e0c;margin-bottom:4px}.quality-note strong{display:block;font-family:'Barlow Condensed',sans-serif;font-size:28px;line-height:1;color:#061d38}.quality-note small{display:block;margin-top:6px;color:#58697a;font-size:12px}.equipment-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:34px}.equipment-grid article{background:#fff;padding:26px;box-shadow:0 6px 20px #0121}.equipment-grid b{color:#f68a1b;font-size:24px}.equipment-grid h3{margin:14px 0 10px;font-size:24px}.equipment-grid p{margin:0;color:#617285;font-size:13px}.home-focus-topics span{align-items:flex-start;display:flex}@media(max-width:990px){.equipment-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.equipment-grid{grid-template-columns:1fr}.quality-note strong{font-size:22px}}

/* QSMS and certificate PDF gallery */
.qsms-intro h2{max-width:970px}.qsms-lead{font-size:16px;max-width:1020px;color:#526477;line-height:1.85;margin:20px 0 35px}.qsms-pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:17px}.qsms-pillars article{background:#f3f6fa;border-top:4px solid #f68a1a;padding:25px}.qsms-pillars b{display:inline-grid;place-items:center;background:#071d39;color:white;width:42px;height:42px;font-size:21px}.qsms-pillars h3{margin:15px 0}.qsms-pillars p{font-size:13px;color:#53657a;line-height:1.75}.qsms-certificate-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:23px;margin-top:35px}.qsms-certificate{background:white;box-shadow:0 8px 26px #061c3717;overflow:hidden}.qsms-preview{border:0;padding:16px 16px 0;background:#e7edf3;width:100%;cursor:zoom-in;position:relative;display:block}.qsms-preview img{width:100%;height:340px;object-fit:contain;display:block;background:white}.qsms-preview span{display:block;background:#061d38;color:white;padding:11px;text-align:center;font-size:11px;font-weight:900;letter-spacing:.05em}.qsms-cert-copy{padding:24px}.qsms-cert-copy h3{font-size:30px;color:#071d39}.qsms-cert-copy strong{display:block;color:#ed8014;margin-top:9px;font-size:13px}.qsms-cert-copy p{font-size:13px;color:#5a6c80;min-height:90px}.qsms-cert-copy small{font-size:12px;color:#63778e}.qsms-cert-actions{display:flex;flex-direction:column;gap:14px;margin-top:17px}.qsms-cert-actions .btn{justify-content:center}.qsms-cert-actions>a:not(.btn){color:#a85a13;font-weight:800;font-size:12px}.qsms-audit-note{margin-top:25px;color:#61758a;font-size:12px}.qsms-lightbox{border:0;border-radius:9px;padding:0;max-width:min(1000px,96vw);max-height:94vh;box-shadow:0 25px 100px #0009}.qsms-lightbox::backdrop{background:#020b1de8}.qsms-lightbox-head{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:12px 18px;background:#061d38;color:white}.qsms-lightbox-head button{background:#f68a1a;border:0;color:#071d38;padding:10px;font-weight:900;cursor:pointer}.qsms-lightbox-body{overflow:auto;max-height:84vh;background:#d9e2ec;padding:15px;text-align:center}.qsms-lightbox-body img{width:100%;height:auto;max-width:850px;display:block;margin:auto}@media(max-width:990px){.qsms-pillars{grid-template-columns:repeat(2,1fr)}.qsms-certificate-grid{grid-template-columns:1fr 1fr}}@media(max-width:640px){.qsms-pillars,.qsms-certificate-grid{grid-template-columns:1fr}.qsms-preview img{height:380px}.qsms-cert-copy p{min-height:0}}

/* v9.8: mão de obra */
.labor-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:34px}.labor-grid article{background:#fff;padding:26px;box-shadow:0 6px 20px #0121}.labor-grid b{color:#f68a1b;font-size:24px}.labor-grid h3{margin:14px 0 10px;font-size:24px}.labor-grid p{margin:0;color:#617285;font-size:13px}.labor-copy p{margin-bottom:14px}@media(max-width:990px){.labor-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.labor-grid{grid-template-columns:1fr}}