:root{--blue:#07589b;--blue2:#003f73;--dark:#07131f;--red:#df1f26;--light:#f3f6f8;--text:#1c2732;--muted:#64717d;--white:#fff;--line:#dbe2e7}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--text);background:#fff;line-height:1.55}
img{max-width:100%;display:block}a{text-decoration:none;color:inherit}.container{width:min(1180px,92%);margin:auto}.section{padding:88px 0}.eyebrow{font-size:.78rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--blue)}
h1,h2,h3{line-height:1.08;margin:0 0 18px}h1{font-size:clamp(2.6rem,6vw,5.7rem);letter-spacing:-.04em}h2{font-size:clamp(2rem,4vw,3.5rem);letter-spacing:-.035em}h3{font-size:1.25rem}p{margin:0 0 20px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 22px;border-radius:4px;font-weight:800;text-transform:uppercase;letter-spacing:.035em;font-size:.85rem;transition:.25s;border:2px solid transparent}
.btn-primary{background:var(--blue);color:#fff}.btn-primary:hover{background:var(--blue2);transform:translateY(-2px)}.btn-light{background:#fff;color:var(--dark)}.btn-outline{border-color:#fff;color:#fff}.btn-outline:hover{background:#fff;color:var(--dark)}
header{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}
.nav{height:82px;display:flex;align-items:center;justify-content:space-between;gap:25px}.brand img{width:190px;height:65px;object-fit:contain;object-position:left center}.menu{display:flex;align-items:center;gap:26px;font-size:.84rem;font-weight:800;text-transform:uppercase}.menu a:hover{color:var(--blue)}.mobile-toggle{display:none;border:0;background:transparent;font-size:1.7rem}
.hero{min-height:760px;display:flex;align-items:center;position:relative;color:#fff;background:linear-gradient(90deg,rgba(0,40,83,.97) 0%,rgba(0,61,117,.88) 42%,rgba(0,75,135,.28) 76%,rgba(0,50,95,.08) 100%),url('../img/hero-operacao.webp') center/cover no-repeat}
.hero-content{max-width:760px;padding:110px 0}.hero .eyebrow{color:#77bfff}.hero p{font-size:1.18rem;max-width:670px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}.hero-badge{display:flex;align-items:center;gap:18px;margin-top:42px}.hero-badge img{width:220px;max-height:80px;object-fit:contain;background:rgba(255,255,255,.9);padding:9px}
.trust{background:#fff;border-bottom:1px solid var(--line)}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr)}.trust-item{padding:28px;border-right:1px solid var(--line)}.trust-item:last-child{border:0}.trust-item b{display:block;color:var(--blue);font-size:1.02rem}.trust-item span{font-size:.86rem;color:var(--muted)}
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center}.split img{width:100%;height:530px;object-fit:cover}.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:32px}.stat{padding:22px;background:var(--light);border-left:4px solid var(--blue)}.stat strong{display:block;font-size:1.7rem;color:var(--blue)}
.dark{background:var(--dark);color:#fff}.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:42px}.section-head p{max-width:590px;color:var(--muted)}.dark .section-head p{color:#bac6d0}
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.product-card{border:1px solid var(--line);background:#fff;transition:.25s;overflow:hidden}.product-card:hover{transform:translateY(-6px);box-shadow:0 16px 40px rgba(5,30,50,.12)}.product-img{height:285px;background:#fff;display:flex;align-items:center;justify-content:center;padding:18px}.product-img img{width:100%;height:100%;object-fit:contain}.product-body{padding:24px}.tag{display:inline-block;font-size:.72rem;font-weight:800;color:var(--blue);text-transform:uppercase;letter-spacing:.08em;margin-bottom:10px}.spec-row{display:flex;gap:16px;color:var(--muted);font-size:.88rem;margin:16px 0}.card-link{color:var(--blue);font-weight:800}
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.service-card{padding:30px;background:#fff;border:1px solid var(--line)}.service-card .icon{font-size:2rem;margin-bottom:18px;color:var(--blue)}
.feature-banner{display:grid;grid-template-columns:1fr 1fr;min-height:520px}.feature-banner .image{background:center/cover no-repeat}.feature-content{padding:70px;display:flex;flex-direction:column;justify-content:center;background:var(--blue);color:#fff}
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.gallery img{width:100%;height:310px;object-fit:cover;cursor:pointer}.gallery img:nth-child(1),.gallery img:nth-child(6){grid-column:span 2}
.parts{display:grid;grid-template-columns:1fr 1fr;gap:18px}.parts-card{position:relative;min-height:430px;overflow:hidden;background:#000}.parts-card img{width:100%;height:100%;object-fit:cover;opacity:.8}.parts-overlay{position:absolute;inset:auto 0 0;padding:35px;color:#fff;background:linear-gradient(transparent,rgba(0,0,0,.9))}
.cta{background:linear-gradient(120deg,var(--blue2),var(--blue));color:#fff;padding:72px 0}.cta .container{display:flex;align-items:center;justify-content:space-between;gap:35px}
footer{background:#06111b;color:#b9c5ce;padding:62px 0 24px}.footer-grid{display:grid;grid-template-columns:1.25fr .8fr 1fr 1fr;gap:38px}.footer-logo{width:210px;filter:brightness(0) invert(1);margin-bottom:20px}.footer-title{color:#fff;font-weight:800;margin-bottom:16px}.footer-links a{display:block;margin:8px 0}.copyright{border-top:1px solid #23313d;margin-top:42px;padding-top:22px;font-size:.8rem}
.whatsapp{position:fixed;right:20px;bottom:20px;z-index:50;width:58px;height:58px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#25d366;color:#fff;font-size:1.7rem;box-shadow:0 8px 25px rgba(0,0,0,.25)}
.page-hero{background:var(--dark);color:#fff;padding:100px 0 70px}.breadcrumbs{font-size:.82rem;color:#a8b7c4;margin-bottom:20px}.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:30px}.filter{border:1px solid var(--line);background:#fff;padding:10px 14px;font-weight:700;cursor:pointer}.filter.active{background:var(--blue);color:#fff;border-color:var(--blue)}
.product-detail{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}.product-detail-img{height:560px;background:#fff;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;padding:30px}.product-detail-img img{width:100%;height:100%;object-fit:contain}.detail-specs{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:28px 0}.detail-spec{padding:17px;background:var(--light)}.detail-spec span{display:block;color:var(--muted);font-size:.78rem;text-transform:uppercase}.detail-spec strong{font-size:1.08rem}.notice{font-size:.78rem;color:var(--muted);border-left:3px solid var(--red);padding-left:14px;margin-top:22px}
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:55px}.contact-card{padding:24px;background:var(--light);margin-bottom:12px}.map{min-height:500px;border:0;width:100%}
.faq details{border-bottom:1px solid var(--line);padding:22px 0}.faq summary{font-weight:800;cursor:pointer}
@media(max-width:900px){
 .menu{display:none;position:absolute;top:82px;left:0;right:0;background:#fff;padding:20px;flex-direction:column;align-items:flex-start;border-bottom:1px solid var(--line)}.menu.open{display:flex}.mobile-toggle{display:block}.nav .btn{display:none}
 .hero{min-height:700px;background:linear-gradient(rgba(4,15,25,.76),rgba(4,15,25,.76)),url('../img/hero-mobile.webp') center/cover no-repeat}.trust-grid{grid-template-columns:repeat(2,1fr)}.split,.feature-banner,.product-detail,.contact-grid{grid-template-columns:1fr}.product-grid,.service-grid{grid-template-columns:repeat(2,1fr)}.gallery{grid-template-columns:repeat(2,1fr)}.gallery img,.gallery img:nth-child(1),.gallery img:nth-child(6){grid-column:span 1}.parts{grid-template-columns:1fr}.footer-grid{grid-template-columns:repeat(2,1fr)}.cta .container{align-items:flex-start;flex-direction:column}
}
@media(max-width:600px){
 .section{padding:64px 0}.brand img{width:155px}.trust-grid,.product-grid,.service-grid,.stats,.detail-specs,.footer-grid{grid-template-columns:1fr}.trust-item{border-right:0;border-bottom:1px solid var(--line)}.section-head{align-items:flex-start;flex-direction:column}.split img{height:380px}.feature-content{padding:45px 7%}.gallery{grid-template-columns:1fr}.gallery img{height:300px}.product-detail-img{height:390px}.hero-content{padding:75px 0}.hero-badge{align-items:flex-start;flex-direction:column}
}

.product-img img,.product-detail-img img{
  filter:drop-shadow(0 14px 12px rgba(4,24,40,.13));
}

/* Atualização visual final */
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(135deg,rgba(255,255,255,.035) 0 18%,transparent 18% 32%,rgba(255,255,255,.025) 32% 43%,transparent 43%);
}
.hero-content{position:relative;z-index:1}
.gallery-expanded{grid-template-columns:repeat(4,1fr);gap:14px}
.gallery-item{margin:0;overflow:hidden;background:#eaf0f5}
.gallery-item img{height:360px;transition:transform .35s ease}
.gallery-item:hover img{transform:scale(1.035)}
.gallery-expanded .gallery-item:nth-child(1),
.gallery-expanded .gallery-item:nth-child(8),
.gallery-expanded .gallery-item:nth-child(13){grid-column:span 2}
@media(max-width:900px){
  .gallery-expanded{grid-template-columns:repeat(2,1fr)}
  .gallery-expanded .gallery-item:nth-child(1),
  .gallery-expanded .gallery-item:nth-child(8),
  .gallery-expanded .gallery-item:nth-child(13){grid-column:span 1}
}
@media(max-width:600px){
  .gallery-expanded{grid-template-columns:1fr}
  .gallery-item img{height:360px}
}

/* Revisão final do rodapé e dos logos */
footer img,
.footer img,
.site-footer img{
  background:transparent !important;
}

footer .brand img,
.footer-brand img,
.site-footer .brand img,
.footer-logo img{
  display:block;
  width:auto;
  height:auto;
  max-width:240px;
  max-height:86px;
  object-fit:contain;
  object-position:left center;
}

footer .brand,
.footer-brand,
.footer-logo{
  background:transparent !important;
  min-width:0;
}

footer .brand img[src*="logo-sanimaq"],
.footer-brand img[src*="logo-sanimaq"],
.footer-logo img[src*="logo-sanimaq"]{
  max-width:250px;
}

footer img[src*="logo-argos"],
.footer img[src*="logo-argos"],
.site-footer img[src*="logo-argos"]{
  max-width:165px;
  background:#fff !important;
  padding:8px 10px;
  border-radius:6px;
}

@media(max-width:700px){
  footer .brand img,
  .footer-brand img,
  .footer-logo img{
    max-width:210px;
  }
}