:root {
  --paper: #F6F3EE;
  --black: #000000;
  --orange: #EC8A2C;
  --orange-dark: #EC8A2C;
  --orange-text: #B45309;
  --on-orange: #17243C;
  --ink: #304060;
  --blue-dark: #304060;
  --blue: #21409A;
  --line: rgba(48, 64, 96, 0.2);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
h1, h2, h3, h4, h5, h6 { font-size: inherit; font-weight: inherit; }
button, input, optgroup, select, textarea { font: inherit; }
img { display: block; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.5;
}
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible, [tabindex]:focus-visible { outline: 3px solid #fff; outline-offset: 3px; box-shadow: 0 0 0 6px #0B63CE; }

.ticker {
  overflow: hidden;
  background: var(--orange);
  color: var(--on-orange);
  height: 34px;
  display: flex;
  align-items: center;
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: 10px;
}
.tickerTrack { display: flex; width: max-content; will-change: transform; animation: marquee 22s linear infinite; }
.tickerGroup { display: flex; align-items: center; gap: 28px; padding-right: 28px; white-space: nowrap; }
.tickerGroup i { font-style: normal; opacity: .5; }
@keyframes marquee { to { transform: translateX(-25%); } }

.brandOffer {
  position: relative;
  isolation: isolate;
  padding: 58px max(4vw, calc((100vw - 1480px) / 2 + 4vw));
  background: var(--blue-dark);
  border-top: 4px solid var(--orange);
}
.brandOffer::after { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(90deg, rgba(0,0,0,.88), rgba(48,64,96,.62)); pointer-events: none; }
.brandOfferMedia { position: absolute; inset: 0; z-index: 0; overflow: hidden; }
.brandOfferMedia img { width: 100%; height: 100%; object-fit: cover; object-position: center 42%; }
.brandOfferPanel {
  position: relative; z-index: 2;
  min-height: 330px; display: grid; grid-template-columns: 1fr 1fr;
  overflow: hidden; border: 1px solid rgba(255,255,255,.6); border-radius: 42px;
  box-shadow: 0 28px 60px rgba(0,0,0,.28); background: var(--paper);
}
.brandOfferCopy {
  position: relative; z-index: 1; padding: 56px 70px; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; text-align: left;
}
.brandOfferCopy p { margin: 0 0 16px; color: #5f605c; font-size: 10px; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; }
.brandOfferCopy h2 { margin: 0 0 34px -8px; font-size: clamp(48px, 5vw, 78px); line-height: .88; letter-spacing: -.06em; text-transform: uppercase; }
.brandOfferCopy h2 em { display: block; color: var(--orange-text); font-style: normal; }
.promoButton { width: max-content; min-width: 290px; color: var(--on-orange); background: var(--orange); border-color: var(--orange); }
.promoButton:hover { background: var(--orange-dark); border-color: var(--orange-dark); filter: brightness(.88); }
.brandOfferBrand {
  position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 26px;
  padding: 54px 45px; color: #fff; background-color: var(--blue); background-image: linear-gradient(135deg, rgba(33,64,154,.9), rgba(48,64,96,.92)), url('assets/textura-elosteel.webp'); background-image: linear-gradient(135deg, rgba(33,64,154,.9), rgba(48,64,96,.92)), image-set(url('assets/textura-elosteel.avif') type('image/avif'), url('assets/textura-elosteel.webp') type('image/webp')); background-size: cover, 620px auto; background-position: center; text-align: center;
  clip-path: polygon(8% 0, 100% 0, 100% 100%, 0 100%);
}
.brandOfferBrand::before {
  display: none;
}
.brandOfferBrand .logoMark { width: 58px; height: 58px; font-size: 32px; }
.brandOfferBrand .logoText { font-size: 36px; }
.brandOfferBrand > a { display: block; width: 100%; }
.brandOfferBrand .logo { width: 100% !important; justify-content: center; }
.brandOfferBrand .logoOfficial { width: 420px !important; max-width: 100%; }
.brandOfferBrand > span { color: #9b9d96; font-size: 9px; font-weight: 800; line-height: 1.6; letter-spacing: .18em; text-transform: uppercase; }
.logo { display: inline-flex; align-items: center; justify-content: center; width: max-content; }
.logoOfficial { display: block; width: 248px; max-width: 100%; height: auto; object-fit: contain; }
.logoMark {
  display: grid; place-items: center; width: 39px; height: 39px;
  color: #fff; background: var(--ink); font-size: 23px; font-weight: 900;
  transform: skew(-8deg);
}
.logoText { font-size: 23px; font-weight: 900; letter-spacing: -.06em; }
.logoText strong { color: var(--orange); }

.button {
  display: inline-flex; align-items: center; justify-content: center; gap: 28px;
  min-height: 54px; padding: 0 24px; border: 1px solid var(--ink);
  font-size: 11px; line-height: 1; font-weight: 800; letter-spacing: .07em; text-transform: uppercase;
  transition: .25s ease;
}
.button span { font-size: 18px; font-weight: 400; }
.button:hover { background: var(--ink); color: #fff; }
.buttonPrimary { background: var(--orange); border-color: var(--orange); color: var(--on-orange); }
.buttonPrimary:hover { background: var(--orange-dark); border-color: var(--orange-dark); color: var(--on-orange); filter: brightness(.88); }

.hero {
  max-width: 1480px;
  min-height: auto;
  margin: auto;
  padding: 5.3vw 4vw 4vw;
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  gap: clamp(48px, 8vw, 120px);
  align-items: center;
}
.heroCopy { min-width: 0; }
.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 28px; color: #686963; font-size: 10px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.eyebrow span { width: 30px; height: 2px; background: var(--orange); }
.hero h1 {
  width: 100%; max-width: 760px; margin: 0; font-size: clamp(53px, 6vw, 98px); line-height: .91;
  letter-spacing: -.072em; text-transform: uppercase; font-weight: 900;
}
.hero h1 em { display: block; color: var(--orange-text); font-style: normal; }
.hero h1 .hi { color: var(--orange-text); }
.hero h1 .nw { white-space: nowrap; display: inline-block; }
.hero h1 .line2 { font-size: 1.20em; }
.hero h1 .line3 { font-size: 0.85em; }
.heroLead { max-width: 470px; margin: 28px 0 34px; color: #5f605c; font-size: 16px; line-height: 1.65; }
.productStage { position: relative; min-height: 590px; overflow: hidden; background: var(--blue-dark); color: #fff; box-shadow: 0 18px 42px rgba(20,35,76,.18); }
.productImage { position: absolute; inset: 0; background-image: url('assets/produtos-elosteel.webp'); background-image: image-set(url('assets/produtos-elosteel.avif') type('image/avif'), url('assets/produtos-elosteel.webp') type('image/webp')); background-repeat: no-repeat; background-size: 200% 200%; transition: transform .8s ease; animation: imageIn .65s ease both; }
.productStage:hover .productImage { transform: scale(1.025); }
.imageSlitter { background-image: url('assets/slitter-elosteel.webp'); background-image: image-set(url('assets/slitter-elosteel.avif') type('image/avif'), url('assets/slitter-elosteel.webp') type('image/webp')); background-position: center; background-size: cover; }
.imageTubes { background-image: url('assets/tubos-elosteel.webp'); background-image: image-set(url('assets/tubos-elosteel.avif') type('image/avif'), url('assets/tubos-elosteel.webp') type('image/webp')); background-position: center; background-size: cover; }
.imageMetalon { background-image: url('assets/metalon-elosteel.webp'); background-image: image-set(url('assets/metalon-elosteel.avif') type('image/avif'), url('assets/metalon-elosteel.webp') type('image/webp')); background-position: center; background-size: cover; }
.imageProfiles { background-image: url('assets/perfis-carousel-elosteel.webp'); background-image: image-set(url('assets/perfis-carousel-elosteel.avif') type('image/avif'), url('assets/perfis-carousel-elosteel.webp') type('image/webp')); background-position: center; background-size: cover; }
@keyframes imageIn { from { opacity: .35; transform: scale(1.06); } }
.productShade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,.03) 36%, rgba(0,0,0,.82) 100%); }
.productBadge { position: absolute; z-index: 2; top: 25px; left: 50%; transform: translateX(-50%); min-width: 210px; padding: 14px 22px; background: var(--blue-dark); border: 2px solid var(--orange); box-shadow: 0 8px 22px rgba(20,35,76,.28); color: #fff; font-size: 11px; font-weight: 800; letter-spacing: .14em; line-height: 1; text-align: center; text-transform: uppercase; white-space: nowrap; }
.productBadge[hidden] { display: none; }
.productCounter { position: absolute; top: 25px; left: 25px; padding: 9px 12px; background: rgba(48,64,96,.82); backdrop-filter: blur(8px); font-size: 11px; font-weight: 800; letter-spacing: .12em; }
.productCounter span { opacity: .8; }
.productInfo { position: absolute; left: 36px; right: 120px; bottom: 38px; }
.productInfo > span { color: #f49a78; font-size: 9px; letter-spacing: .18em; text-transform: uppercase; font-weight: 800; }
.productInfo h2 { max-width: 500px; margin: 10px 0 4px; font-size: clamp(28px, 3vw, 48px); line-height: .95; letter-spacing: -.04em; text-transform: uppercase; }
.productInfo p { margin: 0; color: #d4d4cf; font-size: 14px; }
.productNav { position: absolute; right: 25px; bottom: 32px; display: flex; }
.productNav button { width: 45px; height: 45px; border: 1px solid rgba(255,255,255,.42); background: transparent; color: #fff; font-size: 18px; cursor: pointer; }
.productNav button + button { border-left: 0; background: var(--orange); border-color: var(--orange); color: var(--on-orange); }
.productDots { position: absolute; top: 30px; right: 25px; display: flex; gap: 7px; }
.productDots button { width: 22px; height: 3px; padding: 0; border: 0; background: rgba(255,255,255,.72); cursor: pointer; transition: .25s ease; }
.productDots button.isActive { width: 42px; background: var(--orange); }
.heroFooter {
  max-width: 1480px; height: 68px; margin: auto; padding: 0 4vw;
  display: flex; justify-content: space-between; align-items: center; border-top: 1px solid var(--line);
  color: #686963; font-size: 9px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase;
}
.heroFooter a { color: var(--ink); }
.heroFooter b { color: var(--orange-text); font-size: 16px; margin-left: 9px; }

.benefits {
  background-color: var(--black); background-image: linear-gradient(135deg, rgba(0,0,0,.84), rgba(48,64,96,.84)), url('assets/textura-elosteel.webp'); background-image: linear-gradient(135deg, rgba(0,0,0,.84), rgba(48,64,96,.84)), image-set(url('assets/textura-elosteel.avif') type('image/avif'), url('assets/textura-elosteel.webp') type('image/webp')); background-size: cover, 680px auto; background-position: center; color: #fff; padding: 92px max(4vw, calc((100vw - 1480px) / 2 + 4vw)) 84px;
}
.sectionIntro { width: 100%; max-width: 980px; margin: 0 auto; display: flex; flex-direction: column; align-items: flex-start; gap: 20px; text-align: left; }
.eyebrowLight { color: #9b9d96; margin: 0; }
.sectionIntro h2, .aboutCopy h2 {
  margin: 0; font-size: clamp(48px, 6vw, 92px); line-height: .92; letter-spacing: -.065em; text-transform: uppercase;
}
.sectionIntro h2 { color: var(--orange); font-size: clamp(42px, 5.4vw, 78px); line-height: 1.05; }
.sectionIntro h2 em, .aboutCopy h2 em { color: var(--orange); font-style: normal; }
.benefitGrid { display: grid; grid-template-columns: 1fr; width: 100%; max-width: 980px; margin: 48px auto 42px; gap: 18px; }
.benefitCard { position: relative; min-height: 112px; padding: 24px 34px; display: flex; align-items: center; gap: 22px; border: 1px solid rgba(236,138,44,.42); border-radius: 12px; background: rgba(246,243,238,.96); box-shadow: 0 12px 28px rgba(0,0,0,.24); }
.benefitCard:first-child { border-left: 1px solid rgba(255,255,255,.2); }
.benefitNumber { order: 3; margin-left: auto; color: #5f605c; font-size: 10px; font-weight: 800; letter-spacing: .14em; }
.benefitIcon { position: static; flex: 0 0 52px; display: grid; place-items: center; width: 52px; height: 52px; border-radius: 50%; background: var(--orange); color: var(--ink); font-size: 25px; font-weight: 800; }
.benefitCard h3 { max-width: none; margin: 0; color: var(--ink); font-size: clamp(21px, 2.1vw, 31px); line-height: 1.05; text-transform: none; letter-spacing: -.04em; }
.benefitCard p { max-width: 310px; margin: 0; color: #a8aaa3; font-size: 14px; line-height: 1.55; }
.sectionAction { display: flex; justify-content: center; }
.buttonLight { min-height: 64px; padding: 0 38px; background: var(--orange); border-color: var(--orange); color: var(--on-orange); }
.buttonLight:hover { background: var(--orange-dark); border-color: var(--orange-dark); color: var(--on-orange); filter: brightness(.88); }

.about {
  max-width: 1480px; margin: auto; padding: 120px 4vw; display: grid;
  grid-template-columns: 1.05fr .95fr; gap: 8vw; align-items: center;
}
.aboutVisual { position: relative; min-height: 670px; }
.aboutImage { position: absolute; inset: 0 60px 50px 0; background-image: url('assets/fachada-elosteel.webp'); background-image: image-set(url('assets/fachada-elosteel.avif') type('image/avif'), url('assets/fachada-elosteel.webp') type('image/webp')); background-position: center; background-size: cover; background-repeat: no-repeat; filter: saturate(.82) contrast(1.04); }
.qualityStamp { position: absolute; right: 0; bottom: 0; min-width: 270px; padding: 26px 30px; background: var(--orange); color: var(--on-orange); box-shadow: 0 14px 28px rgba(0,0,0,.2); text-transform: uppercase; }
.qualityStamp strong { display: block; font-size: 24px; letter-spacing: .02em; }
.qualityStamp span { font-size: 10px; letter-spacing: .14em; }
.aboutCopy > p:not(.eyebrow) { max-width: 590px; margin: 28px 0 0; color: #60615c; font-size: 16px; line-height: 1.72; }
.aboutCopy > p strong { color: var(--ink); }
.aboutCopy h2 em { color: var(--orange-text); }
.textLink { display: inline-flex; align-items: center; gap: 55px; margin-top: 36px; padding: 24px 28px; border: 2px solid var(--orange-text); font-size: 11px; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.textLink span { color: var(--orange-text); font-size: 20px; }

.footer { background-color: var(--black); background-image: linear-gradient(rgba(0,0,0,.88), rgba(48,64,96,.76)), url('assets/textura-elosteel.webp'); background-image: linear-gradient(rgba(0,0,0,.88), rgba(48,64,96,.76)), image-set(url('assets/textura-elosteel.avif') type('image/avif'), url('assets/textura-elosteel.webp') type('image/webp')); background-size: cover, 680px auto; color: #fff; }
.footerMain {
  max-width: 1180px; margin: auto; padding: 52px 4vw 44px; display: grid;
  grid-template-columns: repeat(3, 1fr); gap: 48px; align-items: center;
}
.footerMain > a { justify-self: center; }
.footerMain > a .logoOfficial { width: 190px; }
.footerColumn { text-align: center; }
.logoInverse .logoMark { color: var(--ink); background: #fff; }
.logoInverse .logoText { color: #fff; }
.footerColumn > span { color: #777972; font-size: 8px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.footerColumn h3 { margin: 10px 0 12px; font-size: 11px; text-transform: uppercase; }
.footerColumn p { margin: 0; color: #9b9d96; font-size: 11px; line-height: 1.5; }
.footerPhone { display: inline-flex; align-items: center; gap: 12px; margin: 0 0 11px; font-size: 14px; font-weight: 800; letter-spacing: .02em; }
.footerPhone b { color: var(--orange); }
.footerBottom {
  max-width: 1180px; min-height: 54px; margin: auto; padding: 0 4vw; display: flex; align-items: center; justify-content: center; gap: 28px;
  border-top: 1px solid rgba(255,255,255,.14); color: #777972; font-size: 8px; font-weight: 800; letter-spacing: .13em; text-align: center; text-transform: uppercase;
}
.footerBottom a { color: #fff; }
.footerBottom b { color: var(--orange); margin-left: 8px; }
.floatingWhatsapp {
  position: fixed; right: 22px; bottom: 22px; z-index: 20; display: flex; align-items: center; gap: 16px;
  min-height: 50px; padding: 0 18px; background: var(--orange); color: var(--on-orange); box-shadow: 0 14px 35px rgba(0,0,0,.28);
  font-size: 10px; font-weight: 900; letter-spacing: .1em; text-transform: uppercase;
}
.floatingWhatsapp b { font-size: 18px; }

@media (max-width: 900px) {
  .brandOffer { padding: 42px 4vw; }
  .brandOfferPanel { grid-template-columns: 1fr; }
  .brandOfferCopy::after { display: none; }
  .brandOfferBrand { clip-path: none; }
  .brandOfferBrand { padding: 58px 35px; }
  .hero { grid-template-columns: 1fr; gap: 40px; padding-top: 64px; }
  .productStage { min-height: 540px; }
  .sectionIntro { gap: 16px; }
  .benefitCard, .benefitCard:first-child { min-height: 102px; border-left: 1px solid rgba(17,19,16,.14); border-bottom: 1px solid rgba(17,19,16,.14); }
  .benefitCard h3 { margin: 0; }
  .about { grid-template-columns: 1fr; }
  .aboutVisual { min-height: 600px; }
  .footerMain { grid-template-columns: 1fr 1fr; }
  .footerMain > a { grid-column: 1 / -1; }
}
@media (max-width: 560px) {
  .brandOfferBrand { background-image: linear-gradient(135deg, rgba(33,64,154,.9), rgba(48,64,96,.92)), image-set(url('assets/textura-elosteel-mobile.avif') type('image/avif'), url('assets/textura-elosteel.webp') type('image/webp')); }
  .productImage { background-image: image-set(url('assets/produtos-elosteel-mobile.avif') type('image/avif'), url('assets/produtos-elosteel.webp') type('image/webp')); }
  .imageSlitter { background-image: image-set(url('assets/slitter-elosteel-mobile.avif') type('image/avif'), url('assets/slitter-elosteel.webp') type('image/webp')); }
  .imageTubes { background-image: image-set(url('assets/tubos-elosteel-mobile.avif') type('image/avif'), url('assets/tubos-elosteel.webp') type('image/webp')); }
  .imageMetalon { background-image: image-set(url('assets/metalon-elosteel-mobile.avif') type('image/avif'), url('assets/metalon-elosteel.webp') type('image/webp')); }
  .imageProfiles { background-image: image-set(url('assets/perfis-carousel-elosteel-mobile.avif') type('image/avif'), url('assets/perfis-carousel-elosteel.webp') type('image/webp')); }
  .benefits { background-image: linear-gradient(135deg, rgba(0,0,0,.84), rgba(48,64,96,.84)), image-set(url('assets/textura-elosteel-mobile.avif') type('image/avif'), url('assets/textura-elosteel.webp') type('image/webp')); }
  .aboutImage { background-image: image-set(url('assets/fachada-elosteel-mobile.avif') type('image/avif'), url('assets/fachada-elosteel.webp') type('image/webp')); }
  .footer { background-image: linear-gradient(rgba(0,0,0,.88), rgba(48,64,96,.76)), image-set(url('assets/textura-elosteel-mobile.avif') type('image/avif'), url('assets/textura-elosteel.webp') type('image/webp')); }
  .hero, .heroFooter { padding-left: 20px; padding-right: 20px; }
  .brandOffer { padding: 24px 14px; }
  .brandOfferPanel { min-height: 0; border-radius: 26px; }
  .brandOfferCopy { padding: 44px 28px; }
  .brandOfferCopy h2 { margin-bottom: 28px; font-size: 49px; }
  .promoButton { width: 100%; min-width: 0; padding: 0 18px; gap: 14px; }
  .brandOfferBrand { padding: 48px 24px; }
  .brandOfferBrand::before { inset: 14px; }
  .brandOfferBrand .logoMark { width: 46px; height: 46px; font-size: 26px; }
  .brandOfferBrand .logoText { font-size: 27px; }
  .brandOfferBrand .logoOfficial { width: min(420px, 96%); }
  .logoMark { width: 34px; height: 34px; }
  .logoText { font-size: 18px; }
  .logoOfficial { width: 220px; }
  .hero { min-height: auto; padding-top: 52px; }
  .hero h1 { font-size: clamp(46px, 15vw, 66px); }
  .heroLead { font-size: 14px; }
  .productStage { min-height: 450px; }
  .productInfo { left: 24px; right: 24px; bottom: 88px; }
  .productNav { left: 24px; right: auto; bottom: 25px; }
  .heroFooter span:last-child { display: none; }
  .benefits { padding: 66px 20px; }
  .sectionIntro h2, .aboutCopy h2 { font-size: 49px; }
  .benefitGrid { margin-top: 34px; margin-bottom: 30px; gap: 14px; }
  .benefitCard { min-height: 92px; padding: 18px 20px; }
  .benefitIcon { flex-basis: 42px; width: 42px; height: 42px; font-size: 20px; }
  .benefitCard h3 { font-size: 22px; }
  .benefitNumber { display: none; }
  .buttonLight { width: 100%; }
  .sectionAction { justify-content: stretch; }
  .buttonLight { width: 100%; gap: 14px; }
  .about { padding: 78px 20px; gap: 58px; }
  .aboutVisual { min-height: 430px; }
  .aboutImage { inset: 0 26px 35px 0; }
  .qualityStamp { min-width: 220px; padding: 20px 22px; }
  .qualityStamp strong { font-size: 19px; }
  .footerMain { grid-template-columns: 1fr; padding: 70px 20px; gap: 50px; }
  .footerMain > a { grid-column: auto; }
  .footerBottom { padding: 24px 20px; gap: 20px; align-items: flex-start; flex-direction: column; }
  .floatingWhatsapp span { display: none; }
  .floatingWhatsapp { width: 52px; padding: 0; justify-content: center; border-radius: 50%; }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; }
  .tickerTrack { animation: none; }
  .productImage { animation: none; transition: none; }
}