:root{--navy:#05253f;--dark:#03192d;--gold:#ffb52b;--aqua:#0db4d2;--ink:#0d2942;--muted:#62748a}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:#fff}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.topline{background:#031727;color:#c5d8e6;padding:9px max(4%,calc((100vw - 1360px)/2));display:flex;justify-content:space-between;font-size:12px;gap:10px}.header{background:var(--navy);height:84px;display:flex;align-items:center;justify-content:space-between;padding:0 4%;position:sticky;top:0;z-index:20;box-shadow:0 6px 22px #001c2d22}.brand img{width:170px;height:72px;object-fit:contain;object-position:center}.header nav{display:flex;align-items:center;gap:26px;color:#fff;font-size:13px;font-weight:700}.header nav>a:not(.nav-cta):hover{color:var(--gold)}.nav-cta,.btn.gold{background:var(--gold);color:#07243d;font-weight:800}.nav-cta{padding:15px 19px;border-radius:6px}.nav-toggle{display:none}.hero{min-height:570px;background:radial-gradient(circle at 80% 25%,#0d4c70 0,#062d4b 40%,#031c32 85%);color:#fff;display:grid;grid-template-columns:56% 44%;position:relative;overflow:hidden}.hero:before{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#031b31 0%,#031b31bb 44%,transparent 80%);pointer-events:none;z-index:1}.hero-copy{position:relative;z-index:2;padding:85px 4% 65px 7%;max-width:800px}.eyebrow{font-size:12px;letter-spacing:2px;font-weight:900;color:var(--aqua)}.hero h1{font-size:clamp(34px,4vw,63px);line-height:1.08;letter-spacing:-1.5px;margin:22px 0}.hero h1 span,.about h2 span{color:var(--gold)}.hero p{font-size:19px;line-height:1.55;max-width:620px;color:#e1eaf1}.hero-actions{display:flex;gap:13px;flex-wrap:wrap;margin:28px 0 45px}.btn{border:0;border-radius:6px;padding:16px 22px;display:inline-block;font-size:14px;cursor:pointer;text-align:center}.btn.outline{border:1px solid #9dc0d6;color:#fff;background:#ffffff10}.hero-badges{display:flex;gap:21px;flex-wrap:wrap;font-size:12px;font-weight:700}.hero-badges span{color:#e7f5fb}.hero-visual{position:relative;overflow:hidden}.hero-visual img{height:100%;width:100%;object-fit:cover;object-position:center}.strength{background:#062d4b;color:#fff;padding:22px 5%;display:flex;justify-content:space-around;gap:16px;flex-wrap:wrap}.strength div{display:flex;align-items:center;gap:9px;font-size:12px;font-weight:700}.strength div:first-letter{color:var(--gold)}.section{padding:76px 5%;max-width:1540px;margin:auto}.section-head{text-align:center;margin-bottom:35px}.section-head h2{font-size:37px;margin:10px 0;color:#072743}.section-head p{color:var(--muted);margin:0}.services-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.service-card{border:1px solid #e5edf4;border-radius:12px;overflow:hidden;box-shadow:0 10px 28px #12345612;transition:transform .25s,box-shadow .25s}.service-card:hover{transform:translateY(-5px);box-shadow:0 16px 35px #12345624}.service-img{height:205px;overflow:hidden;background:#0a2b47}.service-img img{width:100%;height:100%;object-fit:cover;transition:transform .45s}.service-card:hover img,.segment-card:hover img{transform:scale(1.08)}.service-content{padding:20px}.service-content h3{font-size:18px;margin:0 0 9px;min-height:42px}.service-content p{color:var(--muted);font-size:13px;line-height:1.5;min-height:40px}.service-content a{display:flex;justify-content:space-between;color:#087aa5;font-weight:800;font-size:12px;margin-top:14px}.about{display:grid;grid-template-columns:1fr 1fr;min-height:460px;background:#f1f6f9}.about-photo{min-height:460px;overflow:hidden;background:#073452}.about-photo img{width:100%;height:100%;object-fit:cover}.about-content{padding:65px 9%;align-self:center}.about h2{font-size:clamp(28px,3vw,43px);line-height:1.18;margin:14px 0}.about p{color:#596c7d;line-height:1.7}.about ul{padding:0;list-style:none;line-height:2.1}.about li:before{content:'✓';font-weight:bold;color:#00a6c8;margin-right:10px}.segment-section{padding-bottom:90px}.segments-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.segment-card{height:220px;position:relative;overflow:hidden;border-radius:10px;background:#073452}.segment-card:after{content:'';position:absolute;inset:0;background:linear-gradient(transparent 30%,#031a2bd9)}.segment-card img{width:100%;height:100%;object-fit:cover;transition:transform .4s}.segment-card strong{position:absolute;z-index:1;bottom:20px;left:20px;color:#fff;text-transform:uppercase;letter-spacing:1px}.highlight{background:#05243c;color:#fff;text-align:center;padding:55px 7%}.highlight h2{font-size:30px;margin:0 0 12px}.highlight p{color:#c7dce7}.quote{background:linear-gradient(120deg,#05233e,#0a3b59);color:#fff;padding:75px 5%}.quote-inner{max-width:1280px;margin:auto;display:grid;grid-template-columns:1fr 1.2fr;gap:60px;align-items:center}.quote h2{font-size:40px;margin:12px 0}.quote p{color:#cbdce7;line-height:1.7}.quote-tags{display:flex;flex-direction:column;gap:15px;margin-top:30px;font-size:13px}.quote-form{background:#fff;border-radius:13px;padding:26px;display:grid;grid-template-columns:1fr 1fr;gap:15px;color:#16374c;box-shadow:0 20px 60px #0003}.quote-form label{font-size:12px;font-weight:800}.quote-form input,.quote-form select,.quote-form textarea{display:block;width:100%;margin-top:7px;padding:13px;border:1px solid #d8e2e8;border-radius:6px;font:inherit;font-size:14px;color:#193b52;background:#fff}.quote-form .full{grid-column:1/-1}.footer{background:#021728;color:#d0e0e9;padding:45px 5% 20px;display:grid;grid-template-columns:2fr 1fr 1.5fr;gap:25px}.footer-brand img{width:145px;height:110px;object-fit:contain}.footer p{font-size:13px}.footer strong{display:block;color:#fff;margin-bottom:16px}.footer a{display:block;font-size:13px;margin:10px 0}.copyright{grid-column:1/-1;border-top:1px solid #284354;padding-top:18px;font-size:12px;color:#8da9bb}@media(max-width:1080px){.header nav{gap:13px}.hero{grid-template-columns:60% 40%}.services-grid{grid-template-columns:repeat(2,1fr)}.segments-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:740px){.topline span{display:none}.header{height:70px}.brand img{height:65px;width:135px}.nav-toggle{display:block;background:none;color:#fff;border:0;font-size:27px}.header nav{display:none;position:absolute;top:70px;left:0;right:0;background:#05253f;flex-direction:column;align-items:stretch;padding:18px 6%;gap:0}.header nav.open{display:flex}.header nav a{padding:13px}.hero{grid-template-columns:1fr}.hero-copy{padding:70px 6% 35px}.hero-visual{height:280px}.hero:before{display:none}.hero h1{font-size:38px}.hero-badges{gap:12px}.strength{justify-content:flex-start}.services-grid,.segments-grid{grid-template-columns:1fr 1fr;gap:12px}.section{padding:52px 4%}.service-img{height:150px}.service-content{padding:13px}.service-content h3{font-size:15px}.about,.quote-inner{grid-template-columns:1fr}.about-photo{min-height:290px;height:290px}.about-content{padding:45px 6%}.quote-inner{gap:30px}.footer{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}}@media(max-width:440px){.services-grid,.segments-grid{grid-template-columns:1fr}.service-img{height:220px}.quote-form{grid-template-columns:1fr}.quote-form label{grid-column:1/-1}.footer{grid-template-columns:1fr}}

/* Acquatek V4.3 — banners gerenciáveis */
.hero-banner{position:relative;background:#06314e;overflow:hidden;width:100%;aspect-ratio:1920/450;min-height:260px;max-height:560px}.banner-slides,.banner-slide{position:absolute;inset:0}.banner-slide{opacity:0;transition:opacity .65s ease;pointer-events:none}.banner-slide.current{opacity:1;pointer-events:auto}.banner-slide img{width:100%;height:100%;object-fit:cover;object-position:center}.banner-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;border:0;border-radius:50%;background:#003a59d9;color:white;font-size:38px;width:52px;height:52px;cursor:pointer;line-height:40px}.banner-arrow.previous{left:2%}.banner-arrow.next{right:2%}.banner-dots{position:absolute;bottom:18px;left:50%;transform:translateX(-50%);z-index:3;display:flex;gap:8px}.banner-dots button{border:0;border-radius:8px;width:12px;height:7px;background:#fff;cursor:pointer}.banner-dots button.current{background:#ffb52b;width:40px}.service-img img{object-position:center}.service-card .service-img{height:210px}@media(max-width:700px){.hero-banner{min-height:190px;aspect-ratio:16/7}.banner-arrow{width:35px;height:35px;font-size:28px}.banner-dots{bottom:10px}}

/* V4.4: carrossel sem controles visuais */
.banner-arrow,.banner-dots{display:none!important}

/* Acquatek V4.6 - copyright em uma linha, largura total do grid */
.footer > .copyright{grid-column:1 / -1;width:100%;min-width:0;white-space:nowrap;display:block;text-align:left;overflow-x:auto;box-sizing:border-box;}