:root{--navy:#08233f;--navy2:#0d3154;--gold:#f45a08;--text:#09223d;--muted:#667382;--bg:#f7f8fa;--white:#fff;--border:#e6ebef;--shadow:0 18px 45px rgba(8,35,63,.10)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Manrope,Arial,sans-serif;color:var(--text);background:white}a{text-decoration:none;color:inherit}.container{width:min(1180px,calc(100% - 40px));margin:auto}.site-header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid rgba(14,29,45,.07)}.nav{height:78px;display:flex;align-items:center;gap:34px}.brand{display:flex;align-items:center;gap:10px;min-width:210px}.brand-mark{width:45px;height:42px;position:relative;display:inline-block}.brand-mark:before{content:"";position:absolute;left:5px;bottom:4px;width:9px;height:34px;background:var(--gold);transform:skew(-28deg)}.brand-mark i,.brand-mark b{position:absolute;bottom:4px;width:9px;height:38px;background:var(--navy);transform-origin:bottom}.brand-mark i{left:18px;transform:skew(28deg)}.brand-mark b{left:29px;height:27px;transform:skew(-28deg)}.brand strong{display:block;font-size:22px;line-height:1;letter-spacing:2px}.brand small{display:block;font-size:10px;letter-spacing:5px;margin-top:5px;color:#657281}.nav nav{display:flex;gap:26px;flex:1;justify-content:center}.nav nav a{font-size:14px;font-weight:600}.nav nav a:hover{color:#e94f00}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border-radius:8px;font-weight:800;font-size:14px;transition:.2s}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--gold);color:#ffffff;box-shadow:0 8px 22px rgba(244,90,8,.27)}.btn-ghost{border:1px solid rgba(255,255,255,.5);color:white}.menu{display:none;background:none;border:0;font-size:25px}.hero{height:650px;position:relative;overflow:hidden;background:#08233f}.hero-image{position:absolute;inset:0;background:url('https://images.unsplash.com/photo-1600585154340-be6161a56a0c?auto=format&fit=crop&w=2000&q=90') center/cover no-repeat;transform:scale(1.02)}.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,28,51,.95) 0%,rgba(5,28,51,.82) 36%,rgba(5,28,51,.30) 72%,rgba(5,28,51,.20) 100%)}.hero-content{position:relative;z-index:2;padding-top:110px;color:white}.eyebrow,.kicker{font-size:11px;font-weight:800;letter-spacing:3px;color:#f45a08}.hero h1{font-size:64px;line-height:1.02;max-width:650px;margin:20px 0 18px;letter-spacing:-2.7px}.hero h1 span{display:block;color:var(--gold)}.hero-copy{font-size:19px;line-height:1.6;max-width:620px;color:#e6edf3}.hero-actions{display:flex;gap:12px;margin-top:30px}.trust-row{display:flex;gap:42px;margin-top:54px}.trust-row>div{display:flex;gap:12px;align-items:center}.trust-row strong{width:36px;height:36px;border:1px solid rgba(244,90,8,.78);color:var(--gold);border-radius:50%;display:grid;place-items:center}.trust-row span{display:flex;flex-direction:column}.trust-row b{font-size:13px}.trust-row small{color:#b8c4cf;margin-top:2px}.section{padding:92px 0}.section-heading{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:end;margin-bottom:38px}.section-heading h2,.band h2,.cta h2{font-size:40px;line-height:1.1;margin:10px 0 0;letter-spacing:-1.4px}.section-heading>p{color:var(--muted);line-height:1.7;max-width:520px}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.service-grid article{border:1px solid var(--border);border-radius:14px;padding:26px;background:white;min-height:230px;transition:.25s}.service-grid article:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#d7dee5}.icon{display:grid;place-items:center;width:44px;height:44px;border-radius:10px;background:#fff0e8;color:#f45a08;font-size:22px;font-weight:800}.service-grid h3{font-size:18px;margin:20px 0 10px}.service-grid p{margin:0;color:var(--muted);font-size:14px;line-height:1.7}.band{background:linear-gradient(120deg,var(--navy),#0c3154);padding:80px 0;color:white;position:relative;overflow:hidden}.band:after{content:"";position:absolute;right:-100px;top:-250px;width:700px;height:700px;border:1px solid rgba(255,255,255,.06);border-radius:50%}.band-grid{display:grid;grid-template-columns:.85fr 1.4fr;gap:80px;position:relative;z-index:2}.band h2{font-size:42px}.band h2 span{color:var(--gold)}.light{color:#ff7a32}.benefits{display:grid;grid-template-columns:1fr 1fr;gap:28px}.benefits>div{display:flex;gap:14px}.benefits b{display:grid;place-items:center;width:40px;height:40px;border:1px solid rgba(244,90,8,.78);color:var(--gold);border-radius:50%;font-size:11px}.benefits span{display:flex;flex-direction:column}.benefits strong{font-size:15px}.benefits small{color:#b8c5d0;line-height:1.5;margin-top:6px}.portfolio{background:var(--bg)}.portfolio-grid{display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:16px}.project{height:370px;border-radius:16px;overflow:hidden;position:relative;background-size:cover;background-position:center;box-shadow:var(--shadow)}.p1{background-image:linear-gradient(0deg,rgba(6,24,39,.85),rgba(6,24,39,0) 55%),url('https://images.unsplash.com/photo-1600047509807-ba8f99d2cdde?auto=format&fit=crop&w=1200&q=85')}.p2{background-image:linear-gradient(0deg,rgba(6,24,39,.85),rgba(6,24,39,0) 55%),url('https://images.unsplash.com/photo-1503387762-592deb58ef4e?auto=format&fit=crop&w=1200&q=85')}.p3{background-image:linear-gradient(0deg,rgba(6,24,39,.85),rgba(6,24,39,0) 55%),url('https://images.unsplash.com/photo-1504307651254-35680f356dfd?auto=format&fit=crop&w=1200&q=85')}.project div{position:absolute;left:24px;right:24px;bottom:22px;color:white}.project span{font-size:11px;color:#ff9b65;text-transform:uppercase;letter-spacing:2px}.project h3{font-size:20px;margin:7px 0 0}.cta{padding:80px 0}.cta-box{border-radius:20px;background:#f2f5f7;padding:50px 56px;display:flex;align-items:center;justify-content:space-between;gap:50px}.cta-box>div{max-width:760px}.cta p{color:var(--muted);line-height:1.7}.cta .kicker{color:#e94f00}.cta .btn{min-width:205px}footer{background:#061d34;color:#d5dee6}.footer{min-height:160px;display:flex;align-items:center;gap:36px}.brand.inverted strong{color:white}.brand.inverted small{color:#aebcc7}.footer p{flex:1;color:#9dafbc;font-size:13px}.footer>span{font-size:12px;color:#8498a7}@media(max-width:900px){.nav nav,.header-cta{display:none}.nav{justify-content:space-between}.menu{display:block}.nav.open nav{display:flex;position:absolute;top:78px;left:0;right:0;background:white;flex-direction:column;padding:24px 20px;border-bottom:1px solid var(--border)}.hero{height:670px}.hero h1{font-size:48px}.trust-row{gap:20px;flex-wrap:wrap}.section-heading,.band-grid{grid-template-columns:1fr;gap:24px}.service-grid{grid-template-columns:1fr 1fr}.portfolio-grid{grid-template-columns:1fr}.project{height:320px}.cta-box{align-items:flex-start;flex-direction:column}.footer{padding:40px 0;align-items:flex-start;flex-direction:column;gap:18px}}@media(max-width:600px){.container{width:min(100% - 28px,1180px)}.hero-content{padding-top:76px}.hero h1{font-size:42px}.hero-copy{font-size:16px}.hero-actions{flex-direction:column;align-items:flex-start}.trust-row{margin-top:34px}.section{padding:70px 0}.service-grid{grid-template-columns:1fr}.section-heading h2,.band h2,.cta h2{font-size:34px}.benefits{grid-template-columns:1fr}.cta-box{padding:34px 26px}}
.site-header .nav nav a:first-child{position:relative;color:var(--navy);font-weight:800}
.site-header .nav nav a:first-child:after{content:"";position:absolute;left:50%;bottom:-13px;width:28px;height:3px;border-radius:4px;background:var(--gold);transform:translateX(-50%)}
.btn-primary{color:#fff}
.btn-primary:hover{background:#dc4d04;box-shadow:0 10px 26px rgba(244,90,8,.32)}
.icon{border:1px solid #ffd9c5}
.service-grid article:hover{border-color:#ffc3a2}
.kicker:before{content:"";display:inline-block;width:18px;height:2px;background:var(--gold);vertical-align:middle;margin-right:10px}
.brand-mark:before{box-shadow:0 0 0 1px rgba(244,90,8,.04)}
.band{background:linear-gradient(120deg,#061d34 0%,#082b4d 62%,#0a355a 100%)}
footer{border-top:3px solid var(--gold)}
@media(max-width:900px){.site-header .nav nav a:first-child:after{display:none}}

/* Header fidelity to approved mockup */
.site-header .container{width:min(1500px,calc(100% - 48px))}
.nav{height:72px;gap:24px}
.brand-image{min-width:245px;display:flex;align-items:center}
.brand-image img{display:block;width:238px;height:auto;max-height:58px}
.nav nav{gap:28px}
.nav nav a{font-size:13px}
.header-cta{min-height:42px;padding:0 20px;border-radius:7px}

/* Services fidelity to approved mockup */
.services{padding:34px 0 36px;background:#fff}
.services .container{width:min(1500px,calc(100% - 48px))}
.services-layout{display:grid;grid-template-columns:260px repeat(6,minmax(0,1fr));gap:14px;align-items:stretch}
.services-intro{padding:8px 8px 0 0}
.services-intro .kicker{margin:0 0 14px}
.services-intro h2{font-size:31px;line-height:1.08;letter-spacing:-1px;margin:0 0 12px;color:var(--navy)}
.services-intro>p:last-child{font-size:12.5px;line-height:1.45;color:var(--muted);margin:0;max-width:235px}

.service-card{position:relative;min-height:220px;padding:18px 18px 44px;background:#fff;border:1px solid #e9edf1;border-radius:6px;box-shadow:0 8px 24px rgba(8,35,63,.06);transition:.2s ease}
.service-card:hover{transform:translateY(-3px);border-color:#ffb389;box-shadow:0 13px 30px rgba(8,35,63,.11)}
.service-card h3{font-size:14px;line-height:1.12;margin:12px 0 8px;color:var(--navy);letter-spacing:-.25px}
.service-card p{font-size:11.5px;line-height:1.4;margin:0;color:#687382}
.service-icon{display:grid;place-items:center;width:38px;height:38px}
.service-icon svg{width:34px;height:34px;fill:none;stroke:var(--navy);stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.service-icon svg .accent{stroke:var(--gold)}
.service-icon svg .accent-fill{fill:var(--gold);stroke:var(--navy);stroke-width:1.4}
.service-arrow{position:absolute;left:18px;bottom:14px;width:23px;height:23px;border:1.8px solid var(--gold);border-radius:50%;display:grid;place-items:center;color:var(--gold);font-size:15px;line-height:1;font-weight:800;transition:.2s}
.service-arrow:hover{background:var(--gold);color:white}

@media(max-width:1280px){
  .services-layout{grid-template-columns:240px repeat(3,minmax(0,1fr))}
  .services-intro{grid-row:span 2}
}
@media(max-width:900px){
  .site-header .container{width:min(100% - 28px,1500px)}
  .brand-image{min-width:0}
  .brand-image img{width:205px}
  .services .container{width:min(100% - 28px,1500px)}
  .services-layout{grid-template-columns:1fr 1fr}
  .services-intro{grid-column:1/-1;grid-row:auto;margin-bottom:6px}
  .services-intro>p:last-child{max-width:620px}
}
@media(max-width:600px){
  .nav{height:68px}
  .brand-image img{width:180px}
  .services-layout{grid-template-columns:1fr}
  .service-card{min-height:190px}
}

.login-btn{width:42px;height:42px;flex:0 0 42px;display:grid;place-items:center;padding:0;border:1px solid #dbe2e8;border-radius:7px;background:#fff;color:var(--navy);cursor:pointer;transition:.2s ease;box-shadow:0 4px 14px rgba(8,35,63,.05)}
.login-btn svg{display:block;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.login-btn:hover{border-color:var(--gold);color:var(--gold);transform:translateY(-1px);box-shadow:0 7px 18px rgba(8,35,63,.09)}
.login-btn:focus-visible{outline:3px solid rgba(244,90,8,.22);outline-offset:2px}
@media(max-width:900px){.login-btn{margin-left:auto}}

/* Anchor offset: keep a thin strip of the hero visible when Services is opened */
#servicos{scroll-margin-top:104px}

/* Projects-complete section inspired by Aguilar's campaign artwork */
.complete-projects{position:relative;overflow:hidden;background:linear-gradient(135deg,#041522 0%,#071f36 48%,#0a2b49 100%);color:#fff;padding:72px 0 58px;border-top:1px solid rgba(255,255,255,.05)}
.complete-projects:before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.11;background-image:linear-gradient(rgba(255,255,255,.12) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.12) 1px,transparent 1px);background-size:46px 46px;transform:perspective(500px) rotateX(64deg) scale(1.7);transform-origin:center bottom}
.complete-projects .container{position:relative;z-index:1}
.complete-heading{display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:end;margin-bottom:34px}
.complete-heading .kicker{margin:0 0 13px}
.complete-heading h2{font-size:43px;line-height:1.08;letter-spacing:-1.6px;margin:0;max-width:690px}
.complete-heading h2 span{color:var(--gold)}
.complete-heading>p{margin:0;color:#c4d0da;line-height:1.7;font-size:14px;max-width:520px}
.complete-pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:24px}
.complete-pillars>div{display:flex;gap:13px;align-items:center;min-height:82px;padding:15px 17px;border:1px solid rgba(255,255,255,.13);background:rgba(255,255,255,.045);border-radius:10px}
.pillar-icon{width:39px;height:39px;flex:0 0 39px;display:grid;place-items:center;border:1px solid rgba(244,90,8,.7);border-radius:50%;color:var(--gold)}
.pillar-icon svg{width:23px;height:23px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.complete-pillars span:last-child{display:flex;flex-direction:column}
.complete-pillars strong{font-size:13px}
.complete-pillars small{font-size:11px;color:#aebdca;line-height:1.4;margin-top:3px}

.discipline-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.discipline-card{min-height:355px;padding:26px 25px 24px;border:1px solid rgba(255,255,255,.11);border-radius:12px;background:linear-gradient(180deg,rgba(0,0,0,.20),rgba(0,0,0,.42));box-shadow:0 18px 40px rgba(0,0,0,.16)}
.discipline-card.electrical{border-top:3px solid var(--gold)}
.discipline-card.hydraulic{border-top:3px solid #1597ff}
.discipline-card.sanitary{border-top:3px solid #dce6ee}
.discipline-title{display:flex;align-items:center;gap:15px;padding-bottom:18px;border-bottom:1px solid rgba(255,255,255,.12)}
.discipline-title small{display:block;font-size:11px;letter-spacing:2px;color:#bbc7d1}
.discipline-title h3{font-size:24px;line-height:1;margin:5px 0 0;letter-spacing:.3px}
.electrical .discipline-title h3,.electrical .discipline-icon{color:var(--gold)}
.hydraulic .discipline-title h3,.hydraulic .discipline-icon{color:#1597ff}
.sanitary .discipline-title h3,.sanitary .discipline-icon{color:#f2f5f8}
.discipline-icon{width:42px;height:42px;display:grid;place-items:center;flex:0 0 42px}
.discipline-icon svg{width:39px;height:39px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.electrical .discipline-icon svg{fill:currentColor;stroke:currentColor}
.discipline-card ul{list-style:none;margin:21px 0 0;padding:0;display:grid;gap:11px}
.discipline-card li{position:relative;padding-left:27px;color:#e7edf2;font-size:13px;line-height:1.4}
.discipline-card li:before{content:"✓";position:absolute;left:0;top:-1px;width:18px;height:18px;display:grid;place-items:center;border-radius:50%;font-size:11px;font-weight:900;background:rgba(255,255,255,.94);color:#071f36}
.electrical li:before{background:var(--gold);color:#fff}
.hydraulic li:before{background:#1597ff;color:#fff}

.project-scope{display:grid;grid-template-columns:repeat(4,1fr) 1.6fr;gap:0;align-items:center;margin-top:24px;padding:18px 20px;border-top:1px solid rgba(255,255,255,.16);border-bottom:1px solid rgba(255,255,255,.16)}
.project-scope>div{display:flex;gap:10px;align-items:center;justify-content:center;padding:7px 12px;border-right:1px solid rgba(255,255,255,.16)}
.project-scope>div strong{font-size:20px;color:#fff}
.project-scope>div span{font-size:11px;font-weight:800;letter-spacing:.8px;text-transform:uppercase;color:#d5dfe7}
.project-scope>p{margin:0;padding-left:28px;text-transform:uppercase;letter-spacing:3px;line-height:1.5;font-size:13px;color:#d9e1e7}
.project-scope>p b{display:block;color:var(--gold);font-size:15px}

@media(max-width:1050px){
  #servicos{scroll-margin-top:96px}
  .complete-heading{grid-template-columns:1fr;gap:15px}
  .complete-pillars,.discipline-grid{grid-template-columns:1fr}
  .discipline-card{min-height:0}
  .project-scope{grid-template-columns:1fr 1fr}
  .project-scope>div{justify-content:flex-start;border-right:0;border-bottom:1px solid rgba(255,255,255,.1)}
  .project-scope>p{grid-column:1/-1;padding:18px 10px 4px}
}
@media(max-width:600px){
  #servicos{scroll-margin-top:88px}
  .complete-projects{padding:54px 0 42px}
  .complete-heading h2{font-size:34px}
  .complete-pillars{grid-template-columns:1fr}
  .project-scope{grid-template-columns:1fr}
  .project-scope>p{grid-column:auto}
}