:root{--green:#43c700;--dark-green:#027815;--forest:#073d19;--ink:#172019;--muted:#667068;--cream:#f6f8f3;--white:#fff;--font-body:'Cairo',Arial,sans-serif;--font-head:'Anton','Arial Narrow',Impact,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:var(--font-body);font-size:16px;line-height:1.45;letter-spacing:.008em}img{display:block;max-width:100%}a{color:inherit;text-decoration:none}button{font:inherit}.wrap{width:min(1180px,calc(100% - 64px));margin-inline:auto}.skip-link{position:absolute;left:12px;top:-100px;z-index:100;background:#fff;padding:10px}.skip-link:focus{top:10px}:focus-visible{outline:3px solid var(--green);outline-offset:4px}
.site-header{height:82px;background:#16221b;color:#fff;position:relative;z-index:20}.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:34px}.brand,.footer-brand{display:flex;align-items:center;justify-content:center;width:168px;height:60px;background:#fff;border-radius:3px;flex:none;overflow:hidden}.brand img,.footer-brand img{width:148px;height:auto;object-fit:contain}.main-nav{display:flex;align-items:center;gap:34px;margin-left:auto}.main-nav a{font-weight:800;font-size:14px;transition:color .2s}.main-nav a:hover{color:var(--green)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:18px;min-height:52px;padding:10px 23px;border:1px solid transparent;border-radius:999px;font-weight:800;font-size:15px;white-space:nowrap;line-height:1.2;transition:transform .2s,background .2s,color .2s,border-color .2s}.btn:hover,.floating-cta:hover{transform:translateY(-3px)}.btn span{font-size:20px;font-weight:500;line-height:1}.btn-header,.btn-primary{background:var(--green);color:#102014}.btn-header:hover,.btn-primary:hover{background:#5ce311}.menu-toggle{display:none}
.hero{min-height:650px;height:min(690px,calc(100svh - 82px));position:relative;color:#fff;background:#15241e;overflow:hidden}.hero-photo,.hero-shade{position:absolute;inset:0}.hero-photo{background-image:url('assets/galvanizada.webp');background-size:cover;background-position:50% 48%;transform:scale(1.015)}.hero-shade{background:linear-gradient(90deg,rgba(4,16,12,.92) 0%,rgba(4,16,12,.78) 37%,rgba(4,16,12,.3) 70%,rgba(4,16,12,.08) 100%),linear-gradient(0deg,rgba(4,16,12,.45),transparent 30%)}.hero-content{position:relative;z-index:1;padding-top:clamp(110px,15vh,165px)}.eyebrow{display:flex;align-items:center;gap:12px;margin:0 0 22px;color:#fff;font-family:var(--font-head);font-size:15px;letter-spacing:.105em;font-weight:400}.eyebrow .line{display:inline-block;width:28px;height:3px;background:var(--green)}.eyebrow.green{color:var(--dark-green)}.hero h1,h2,h3{font-family:var(--font-head);font-weight:400;letter-spacing:.014em;line-height:1.12}.hero h1{font-size:clamp(54px,7.5vw,106px);max-width:1020px;margin:0;text-shadow:0 2px 20px rgba(0,0,0,.1)}.hero h1 span{color:var(--green)}.hero-sub{font-size:clamp(19px,2vw,25px);font-weight:600;margin:28px 0 32px;max-width:630px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap}.btn-outline{border-color:rgba(255,255,255,.65);color:#fff;background:rgba(255,255,255,.04)}.btn-outline:hover{background:#fff;color:var(--ink)}.hero-index{position:absolute;left:0;right:0;bottom:26px;z-index:1;display:flex;justify-content:space-between;font-family:var(--font-head);font-size:12px;letter-spacing:.1em;color:rgba(255,255,255,.8)}
.section-pad{padding:96px 0}.products{background:var(--cream)}.section-intro{margin-bottom:43px}.section-intro h2{font-size:clamp(43px,5.3vw,70px);margin:0}.section-intro>p:last-child{color:var(--muted);font-size:19px;font-weight:600;margin:15px 0 0}.product-list{display:grid;gap:20px}.product-card{display:grid;grid-template-columns:1fr 1fr;min-height:365px;background:#fff;overflow:hidden;box-shadow:0 8px 40px rgba(25,46,28,.035)}.product-card.reverse .product-copy{order:2}.product-card.reverse img{order:1}.product-copy{display:flex;flex-direction:column;align-items:flex-start;padding:47px 49px 42px}.card-kicker{color:var(--dark-green);font-family:var(--font-head);font-size:15px;letter-spacing:.11em}.product-card h3{font-size:clamp(39px,4.4vw,60px);margin:18px 0 16px}.product-card p{max-width:350px;color:#526058;font-size:18px;font-weight:600;margin:0 0 26px}.product-card>img{width:100%;height:100%;max-height:405px;object-fit:cover}.product-card:nth-child(1)>img{object-position:center}.product-card:nth-child(2)>img{object-position:center 57%}.text-link{display:inline-flex;align-items:center;gap:14px;margin-top:auto;padding-bottom:6px;border-bottom:2px solid var(--green);font-weight:800;color:var(--dark-green);font-size:16px;transition:gap .2s}.text-link:hover{gap:22px}.text-link span{font-size:22px;font-weight:400}
.benefits{background:#0e2517;color:#fff;position:relative;overflow:hidden}.benefits:before{content:"";position:absolute;width:780px;height:780px;right:-340px;top:-360px;border:1px solid rgba(67,199,0,.22);border-radius:50%;box-shadow:0 0 0 100px rgba(67,199,0,.025),0 0 0 200px rgba(67,199,0,.02)}.benefits-inner{position:relative}.benefits-intro h2{font-size:clamp(43px,5.3vw,69px)}.benefits-intro h2 em{color:var(--green);font-style:normal}.benefits-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.14);margin:44px 0 34px}.benefit{min-height:290px;position:relative;background:#0e2517;padding:25px 27px 27px}.benefit-icon{height:59px;display:flex;align-items:center;color:var(--green);font-family:var(--font-head);font-size:42px;line-height:1}.benefit-icon.icon-image img{width:61px;height:61px;object-fit:contain;filter:drop-shadow(0 0 1px #fff)}.benefit h3{font-size:clamp(29px,3vw,42px);margin:20px 0 10px}.benefit p{font-size:14px;font-weight:700;color:#b8c9bb;line-height:1.45;margin:0}.benefits .btn{min-width:190px}
.about{background:var(--cream)}.about-inner{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:7.5%}.about-visual{position:relative;min-height:500px;background:#dce1db}.about-visual img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.about-visual span{position:absolute;left:0;bottom:0;color:#fff;background:var(--dark-green);padding:14px 20px;font-family:var(--font-head);letter-spacing:.08em;font-size:13px}.about-copy h2{font-size:clamp(55px,6vw,82px);margin:0 0 22px}.about-copy>p:not(.eyebrow){font-size:21px;color:#506058;font-weight:600;max-width:490px;margin:0 0 36px}.about-facts{display:flex;flex-wrap:wrap;gap:10px}.about-facts span{border:1px solid #d8e1d8;padding:10px 13px;font-family:var(--font-head);font-size:13px;color:var(--dark-green);letter-spacing:.035em}.about-facts strong{font-weight:400;font-size:18px}
.closing{background:var(--dark-green);color:#fff;padding:66px 0}.closing-inner{display:flex;align-items:end;justify-content:space-between;gap:40px}.closing h2{font-size:clamp(42px,5.5vw,72px);margin:0}.closing .eyebrow .line{background:#fff}.closing .btn{background:#fff;color:var(--dark-green);margin-bottom:8px}.closing .btn:hover{background:var(--green);color:#112515}
.site-footer{background:#132017;color:#fff}.footer-main{display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:45px;padding:65px 0 55px}.footer-brand{margin-top:3px}.site-footer h2{font-family:var(--font-head);font-weight:400;letter-spacing:.09em;font-size:16px;color:var(--green);margin:0 0 14px}.site-footer p,.site-footer a:not(.footer-brand){font-size:16px;font-weight:600;line-height:1.7}.site-footer p{margin:0}.footer-main>div:last-child{display:flex;flex-direction:column;align-items:flex-start}.footer-main a:hover,.footer-bottom a:hover{color:var(--green)}.footer-bottom{border-top:1px solid rgba(255,255,255,.13);padding:19px 0 24px;display:flex;justify-content:space-between;gap:20px;color:#a7b9a9;font-size:13px;font-weight:600}.floating-cta{position:fixed;right:26px;bottom:24px;z-index:30;background:var(--green);color:#112315;border-radius:999px;padding:15px 20px;display:flex;align-items:center;gap:10px;font-weight:800;box-shadow:0 10px 26px rgba(0,0,0,.23);transition:transform .2s,background .2s}.floating-cta svg{width:23px;height:23px}.floating-cta:hover{background:#5ce311}
@media(max-width:900px){.wrap{width:min(100% - 40px,1180px)}.site-header{height:72px}.brand{width:136px;height:52px}.brand img{width:120px}.main-nav{gap:18px}.main-nav a{font-size:13px}.btn-header{padding:10px 16px;font-size:13px}.hero{height:640px;min-height:0}.hero-content{padding-top:132px}.hero h1{font-size:clamp(52px,8vw,74px)}.product-copy{padding:38px 35px}.product-card{min-height:335px}.benefits-grid{grid-template-columns:repeat(2,1fr)}.benefit{min-height:245px}.about-inner{gap:5%}.about-visual{min-height:430px}.about-copy>p:not(.eyebrow){font-size:19px}}
@media(max-width:680px){.wrap{width:calc(100% - 36px)}.site-header{height:68px}.header-inner{gap:10px}.brand{width:123px;height:48px}.brand img{width:112px}.btn-header{margin-left:auto;min-height:40px;padding:8px 12px;font-size:12px;gap:6px}.btn-header span{display:none}.menu-toggle{display:flex;order:3;width:38px;height:38px;flex-direction:column;align-items:center;justify-content:center;gap:5px;border:0;background:transparent;cursor:pointer}.menu-toggle span{height:2px;width:22px;background:#fff;border-radius:2px}.main-nav{display:none;position:absolute;top:68px;left:0;right:0;background:#16221b;padding:18px;box-shadow:0 15px 25px rgba(0,0,0,.2);margin:0;flex-direction:column;align-items:stretch;gap:0}.main-nav.open{display:flex}.main-nav a{padding:13px 8px;border-bottom:1px solid rgba(255,255,255,.1);font-size:16px}.hero{height:auto;min-height:640px}.hero-photo{background-position:58% center}.hero-shade{background:linear-gradient(90deg,rgba(4,16,12,.88),rgba(4,16,12,.45)),linear-gradient(0deg,rgba(4,16,12,.6),transparent 45%)}.hero-content{padding-top:128px;padding-bottom:130px}.hero h1{font-size:clamp(49px,12vw,74px);line-height:1.15}.hero-sub{font-size:19px;margin:21px 0 25px}.hero-actions{align-items:flex-start;gap:10px}.btn{min-height:48px;padding:9px 17px;font-size:14px}.hero-index{bottom:19px;font-size:10px}.section-pad{padding:66px 0}.section-intro{margin-bottom:30px}.section-intro h2{font-size:clamp(40px,10vw,56px)}.section-intro>p:last-child{font-size:17px}.product-list{gap:16px}.product-card{display:flex;flex-direction:column}.product-card.reverse .product-copy,.product-card.reverse img{order:initial}.product-copy{padding:30px 26px 27px;min-height:270px}.product-card h3{font-size:clamp(40px,10vw,53px);margin:12px 0}.product-card p{font-size:17px;margin-bottom:23px}.product-card>img{height:260px;max-height:none}.benefits-grid{margin:32px 0 27px}.benefit{padding:21px 17px 22px;min-height:225px}.benefit h3{font-size:clamp(26px,7vw,36px)}.benefit p{font-size:12px}.benefit-icon{height:47px;font-size:36px}.benefit-icon.icon-image img{width:49px;height:49px}.about-inner{grid-template-columns:1fr;gap:35px}.about-visual{min-height:320px}.about-copy h2{font-size:62px}.about-copy>p:not(.eyebrow){font-size:18px}.closing{padding:60px 0}.closing-inner{align-items:flex-start;flex-direction:column;gap:28px}.closing h2{font-size:clamp(43px,11vw,63px)}.footer-main{grid-template-columns:1fr 1fr;gap:30px;padding:55px 0 43px}.footer-brand{grid-column:1/-1}.footer-main p,.footer-main a{font-size:14px!important}.footer-bottom{font-size:12px;flex-direction:column;gap:4px;padding-bottom:90px}.floating-cta{right:16px;bottom:16px;padding:13px 17px;font-size:14px}}
@media(max-width:420px){.hero h1{font-size:48px}.hero-actions .btn{width:100%;justify-content:space-between}.hero-index span:last-child{display:none}.product-card>img{height:220px}.benefit{min-height:233px}.benefit h3{font-size:27px}.footer-main{grid-template-columns:1fr}.footer-brand{grid-column:auto}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}

/* Hero com composição diagonal, inspirado na referência enviada. */
.hero{color:var(--ink);background:#f8faf5;isolation:isolate}
.hero:before{content:"";position:absolute;inset:0;z-index:2;background:var(--green);clip-path:polygon(70% 0,78% 0,55% 100%,46% 100%);pointer-events:none}
.hero:after{content:"";position:absolute;left:0;right:0;bottom:0;height:14px;background:var(--green);z-index:4;pointer-events:none}
.hero-photo{z-index:0;background-position:50% 48%;clip-path:polygon(70% 0,100% 0,100% 100%,46% 100%);transform:none}
.hero-shade{z-index:1;background:linear-gradient(90deg,#fff 0%,#fff 37%,rgba(255,255,255,.96) 53%,rgba(255,255,255,.7) 68%,rgba(255,255,255,0) 78%);clip-path:polygon(0 0,78% 0,56% 100%,0 100%)}
.hero-content{z-index:3;padding-top:clamp(110px,17vh,155px)}
.hero-eyebrow{display:inline-flex;padding:7px 13px;margin-bottom:24px;background:var(--green);color:#fff;font-family:var(--font-head);font-size:14px;letter-spacing:.075em;line-height:1.25}
.hero h1{max-width:780px;font-size:clamp(50px,5.1vw,73px);line-height:1.1;text-shadow:none;color:#1c241e}
.hero h1 span{display:block;color:inherit}
.hero h1 span+span{margin-top:15px;color:var(--dark-green)}
.hero-sub{max-width:650px;font-size:16px;line-height:1.5;font-weight:700;margin:26px 0 28px;color:#37453b}
.hero-index{z-index:3;color:#23352a}
.hero-index span:last-child{color:#fff;text-shadow:0 1px 6px #000}

/* Todos os botões de orçamento usam o ícone fornecido e texto branco. */
.btn-header,.btn-primary,.floating-cta,.closing .btn{background:var(--dark-green);color:#fff}
.btn-header:hover,.btn-primary:hover,.floating-cta:hover,.closing .btn:hover{background:#05951e;color:#fff}
.whatsapp-icon{width:20px;height:20px;display:block;object-fit:contain;flex:none}
.btn{gap:10px}
.btn-card{margin-top:auto;min-height:46px;padding:10px 18px;font-size:14px}
.floating-cta{gap:10px}
.floating-cta .whatsapp-icon{width:23px;height:23px}

/* Benefícios separados, destacados e alinhados ao centro. */
.benefits-grid{gap:16px;background:none;border:0;margin:44px 0 34px}
.benefit{min-height:320px;padding:31px 19px 27px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;border-radius:8px;background:#027815;box-shadow:0 12px 26px rgba(0,0,0,.16)}
.benefit:nth-child(2){background:#078c1b}
.benefit:nth-child(3){background:#119f20}
.benefit:nth-child(4){background:#228d0c}

.benefit-icon{width:78px;height:78px;display:flex;align-items:center;justify-content:center;color:#fff;margin:0 auto 8px}
.benefit-icon img{width:74px;height:74px;object-fit:contain}
.benefit h3{font-size:clamp(36px,3.65vw,48px);line-height:1.06;margin:10px 0 11px;color:#fff}
.benefit p{font-size:14px;line-height:1.38;color:#fff;margin:0;max-width:200px}

/* Ajustes finais dos cards, ícones e contraste do CTA de encerramento. */
.product-card,.benefit,.about-visual{border-radius:10px;overflow:hidden}
.brand,.footer-brand,.about-facts span,.hero-eyebrow{border-radius:10px}
.closing .btn{background:var(--green);color:#fff;border:1px solid rgba(255,255,255,.5);box-shadow:0 10px 24px rgba(0,0,0,.16)}
.closing .btn:hover{background:#36a800;color:#fff}
.benefit{display:grid;grid-template-rows:86px auto 44px;align-content:center;justify-items:center}
.benefit-icon{grid-row:1;margin:0}
.benefit h3{grid-row:2;align-self:center;margin:0}
.benefit p{grid-row:3;align-self:start;margin-top:10px}
.about-visual{display:flex;flex-direction:column;justify-content:center;align-items:flex-start;padding:54px;background:linear-gradient(135deg,#024b14 0%,#027815 58%,#108e1d 100%);color:#fff;isolation:isolate}
.about-visual:before{content:"";position:absolute;z-index:-1;width:440px;height:440px;border:2px solid rgba(255,255,255,.14);border-radius:50%;right:-180px;top:-150px;box-shadow:0 0 0 78px rgba(255,255,255,.055),0 0 0 156px rgba(255,255,255,.03)}
.about-visual:after{content:"";position:absolute;z-index:-1;inset:auto 0 0 0;height:80px;background:var(--green);clip-path:polygon(0 100%,100% 10%,100% 100%)}
.about-visual span{position:relative;left:auto;bottom:auto;background:none;padding:0;color:#fff}
.about-panel-number{font-family:var(--font-head);font-weight:400;font-size:clamp(140px,16vw,230px);line-height:1.05;letter-spacing:.01em;margin:13px 0 0}
.about-panel-number span{font-size:.62em;color:var(--green)}
.about-visual .about-panel-caption{font-family:var(--font-head);font-size:28px;letter-spacing:.075em;margin-top:3px}

@media(max-width:900px){
  .hero h1{font-size:clamp(49px,6.1vw,62px);max-width:660px}
  .hero-content{padding-top:125px}
  .benefit{min-height:275px}
  .benefit h3{font-size:43px}
  .about-visual{padding:42px}
}
@media(max-width:680px){
  .btn-header{gap:6px}
  .btn-header .whatsapp-icon{display:block;width:17px;height:17px}
  .hero{min-height:770px;height:auto}
  .hero-photo{top:55%;background-position:center 55%;clip-path:none}
  .hero-shade{height:61%;background:linear-gradient(#f8faf5 0%,#f8faf5 83%,rgba(248,250,245,0) 100%);clip-path:none}
  .hero:before{inset:auto 0 40% 0;height:68px;clip-path:polygon(0 72%,100% 0,100% 28%,0 100%)}
  .hero:after{height:10px}
  .hero-content{padding-top:72px;padding-bottom:350px}
  .hero-eyebrow{font-size:12px;margin-bottom:20px}
  .hero h1{font-size:clamp(41px,10.2vw,61px);max-width:100%;line-height:1.11}
  .hero h1 span+span{margin-top:12px}
  .hero-sub{font-size:13px;line-height:1.45;margin:21px 0 23px;max-width:550px}
  .hero-index{color:#fff;text-shadow:0 1px 6px #000}
  .benefits-grid{gap:12px;margin:32px 0 27px}
  .benefit{min-height:250px;padding:24px 12px 20px}
  .benefit-icon{height:62px;width:62px;margin-bottom:7px}
  .benefit-icon img{height:60px;width:60px}
  .benefit h3{font-size:clamp(29px,7vw,40px);margin:7px 0 8px}
  .benefit p{font-size:12px}
  .benefit{grid-template-rows:64px auto 36px}
  .about-visual{padding:35px}
  .about-panel-number{font-size:clamp(130px,30vw,190px)}
  .about-visual .about-panel-caption{font-size:25px}
}
@media(max-width:420px){
  .header-inner{gap:7px}
  .brand{width:98px;height:43px}
  .brand img{width:90px}
  .btn-header{padding:7px 9px;font-size:11px;min-height:38px}
  .btn-header .whatsapp-icon{width:15px;height:15px}
  .menu-toggle{width:32px;flex:none}
  .hero{min-height:790px}
  .hero h1{font-size:42px}
  .hero-sub{font-size:12px}
  .benefits-grid{grid-template-columns:1fr 1fr;gap:10px}
  .benefit{min-height:235px;padding:23px 9px 17px}
  .benefit h3{font-size:29px}
  .benefit p{font-size:11px}
  .benefit{grid-template-rows:62px auto 34px}
}

/* Mantém a logo inteira dentro das placas do cabeçalho e do rodapé. */
.site-header{height:108px}
.brand{width:144px;height:78px;padding:8px;overflow:hidden}
.brand img{display:block;width:100%;height:100%;object-fit:contain}
.footer-brand{width:190px;height:114px;padding:5px;overflow:hidden}
.footer-brand img{display:block;width:100%;height:100%;object-fit:contain}
.hero{height:min(690px,calc(100svh - 108px))}
@media(max-width:900px){
  .site-header{height:90px}
  .brand{width:124px;height:65px;padding:7px}
  .hero{height:640px}
}
@media(max-width:680px){
  .site-header{height:76px}
  .brand{width:98px;height:55px;padding:6px}
  .main-nav{top:76px}
  .hero{height:auto}
}
@media(max-width:420px){
  .brand{width:84px;height:50px;padding:6px}
}

/* Faixa em movimento, como na referência ABD. */
.top-strip{height:37px;position:sticky;top:0;z-index:50;overflow:hidden;background:#252726;color:#fff;display:flex;align-items:center}
.top-strip-track{display:flex;width:max-content;flex:none;animation:salvini-marquee 38s linear infinite}
.top-strip-group{display:flex;flex:none;align-items:center;white-space:nowrap}
.top-strip-group span{display:inline-flex;align-items:center;gap:15px;padding:0 24px;font-family:var(--font-body);font-weight:800;font-size:12px;line-height:1;text-transform:uppercase;letter-spacing:.035em}
.top-strip-group span:before{content:"";display:block;width:5px;height:5px;border-radius:50%;background:var(--green);flex:none}
@keyframes salvini-marquee{to{transform:translateX(-50%)}}

/* Menu centralizado sem deslocar a logo ou o botão. */
.header-inner{position:relative}
.main-nav{position:absolute;left:50%;transform:translateX(-50%);margin-left:0}

/* Hero: fotografia ao fundo, véu claro e diagonais com a linguagem da ABD. */
.hero{min-height:665px;background:#f8f9f7 url('assets/carbono-performance.webp') center 57%/cover no-repeat;isolation:isolate}
.hero-photo{z-index:0;background-image:url('assets/carbono-performance.webp');background-position:center 57%;clip-path:polygon(calc(75% + 95px) 0,100% 0,100% 100%,calc(75% - 305px) 100%)}
.hero-shade{z-index:1;background:linear-gradient(90deg,rgba(255,255,255,.96) 0%,rgba(255,255,255,.92) 43%,rgba(255,255,255,.86) 61%,rgba(255,255,255,.12) 76%);clip-path:polygon(0 0,calc(75% + 95px) 0,calc(75% - 305px) 100%,0 100%)}
.hero:before{z-index:3;background:var(--green);clip-path:polygon(75% 0,calc(75% + 95px) 0,calc(75% - 305px) 100%,calc(75% - 400px) 100%)}
.hero:after{z-index:5;height:24px;background:var(--green)}
.hero-left-angle,.hero-fold{position:absolute;inset:0;pointer-events:none}
.hero-left-angle{z-index:2}
.hero-left-angle:before,.hero-left-angle:after,.hero-fold:before,.hero-fold:after{content:"";position:absolute;inset:0}
.hero-left-angle:before{background:var(--green);clip-path:polygon(0 0,180px 0,0 300px)}
.hero-left-angle:after{background:#272e2b;clip-path:polygon(180px 0,210px 0,0 350px,0 300px)}
.hero-fold{display:none}
.hero-content{z-index:6;padding-top:108px}
.hero h1{max-width:760px;font-size:clamp(54px,5.25vw,74px);line-height:1.13}
.hero h1 span{display:block;white-space:nowrap}
.hero h1 span+span{margin-top:0;color:#1c241e}
.hero h1 .hero-line-accent{color:var(--dark-green);margin-top:10px}
.hero-sub{max-width:680px;font-size:14px;line-height:1.5;margin:23px 0 27px}
.hero-sub .hero-sub-locations{display:flex;align-items:baseline;column-gap:9px;row-gap:2px;flex-wrap:wrap}
.hero-sub-locations strong{font-weight:800;white-space:nowrap}
.hero-sub-locations b{color:var(--dark-green)}
.hero-sub .hero-sub-condition{display:block;margin-top:6px}
.scroll-hint{position:absolute;left:50%;bottom:3px;z-index:7;display:flex;flex-direction:column;align-items:center;gap:4px;transform:translateX(-50%);color:#253128;font-family:var(--font-body);font-size:10px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;white-space:nowrap}
.scroll-hint b{width:35px;height:35px;display:grid;place-items:center;border:1px solid #fff;border-radius:50%;background:var(--green);color:#fff;font-size:15px;font-weight:700;line-height:1}
.benefit h3{line-height:1.23}
.product-card:nth-child(1)>img{object-position:center 56%}
.product-card:nth-child(3)>img{object-position:center 63%}

@media(max-width:900px){
  .hero{min-height:800px;height:auto;background-position:center bottom}
  .hero-photo{top:51%;background-position:center 58%;clip-path:none}
  .hero-shade{height:62%;background:linear-gradient(#fff 0%,rgba(255,255,255,.97) 84%,rgba(255,255,255,0) 100%);clip-path:none}
  .hero:before{inset:auto 0 42% 0;height:60px;clip-path:polygon(0 70%,100% 0,100% 30%,0 100%)}
  .hero-left-angle{display:none}
  .hero-content{padding-top:73px;padding-bottom:355px}
  .hero h1{font-size:clamp(49px,6vw,63px)}
  .main-nav{gap:18px}
}
@media(max-width:680px){
  .top-strip{height:32px}
  .top-strip-group span{font-size:10px;padding:0 17px;gap:10px}
  .main-nav{left:0;right:0;top:76px;transform:none;margin:0}
  .hero{min-height:780px;height:auto;background-position:center bottom}
  .hero-photo{top:51%;background-position:center 58%;clip-path:none}
  .hero-shade{height:62%;background:linear-gradient(#fff 0%,rgba(255,255,255,.97) 84%,rgba(255,255,255,0) 100%);clip-path:none}
  .hero:before{inset:auto 0 42% 0;height:68px;clip-path:polygon(0 70%,100% 0,100% 34%,0 100%)}
  .hero:after{height:15px}
  .hero-content{padding-top:73px;padding-bottom:355px}
  .hero h1{font-size:clamp(34px,8.6vw,54px);line-height:1.15;max-width:none}
  .hero h1 .hero-line-accent{margin-top:9px}
  .hero-sub{font-size:12px;line-height:1.5;max-width:500px;margin:20px 0 22px}
  .hero-sub .hero-sub-locations{column-gap:6px}
  .hero-sub-locations b{display:none}
  .scroll-hint{bottom:0;color:#fff;text-shadow:0 1px 4px #000}
  .benefit h3{line-height:1.28}
}
@media(max-width:420px){
  .hero{min-height:800px}
  .hero h1{font-size:clamp(32px,9vw,37px)}
  .hero-eyebrow{font-size:11px}
  .benefit h3{line-height:1.3}
}
@media(prefers-reduced-motion:reduce){.top-strip-track{animation:none}}

/* Chamada principal em duas linhas no desktop, com a medida de tempo inseparável. */
.hero h1{max-width:none;font-size:clamp(39px,4vw,68px);line-height:1.12}
.hero h1 .hero-line-primary{white-space:nowrap}
.hero h1 .hero-line-accent{margin-top:9px}

/* Benefícios em painéis alternados, com ícone em destaque e leitura pela esquerda. */
.benefits-grid{grid-template-columns:repeat(12,minmax(0,1fr));gap:18px;margin:42px 0 34px}
.benefit{grid-column:span 7;min-height:296px;display:grid;grid-template-columns:1fr auto;grid-template-rows:78px 1fr 26px;align-content:initial;align-items:end;justify-items:start;text-align:left;padding:29px 34px 27px;isolation:isolate;border:1px solid rgba(255,255,255,.16);border-radius:12px;background:linear-gradient(135deg,#026713,#068b1b);box-shadow:0 14px 30px rgba(0,0,0,.18)}
.benefit:nth-child(2),.benefit:nth-child(3){grid-column:span 5}
.benefit:nth-child(2){background:linear-gradient(135deg,#07891a,#16a724)}
.benefit:nth-child(3){background:linear-gradient(135deg,#0b831d,#087219)}
.benefit:nth-child(4){background:linear-gradient(135deg,#168e14,#2da90e)}
.benefit:after{content:"";position:absolute;z-index:-1;width:250px;height:250px;right:-64px;bottom:-112px;border:1px solid rgba(255,255,255,.2);border-radius:50%;box-shadow:0 0 0 48px rgba(255,255,255,.045),0 0 0 94px rgba(255,255,255,.028);pointer-events:none}

.benefit-icon{grid-column:1;grid-row:1;width:74px;height:74px;margin:0;display:grid;place-items:center;border:1px solid rgba(255,255,255,.26);border-radius:12px;background:rgba(0,44,13,.2)}
.benefit-icon img{width:57px;height:57px}
.benefit h3{grid-column:1/-1;grid-row:2;align-self:end;margin:14px 0 5px;font-size:clamp(38px,4.2vw,55px);line-height:1.14}
.benefit p{grid-column:1/-1;grid-row:3;align-self:start;margin:0;font-size:14px;line-height:1.35}
@media(max-width:900px){
  .hero h1{font-size:clamp(38px,5.1vw,48px)}
  .benefits-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .benefit,.benefit:nth-child(2),.benefit:nth-child(3){grid-column:auto;min-height:275px}
  .benefit h3{font-size:clamp(37px,5vw,48px)}
}
@media(max-width:680px){
  .hero h1{font-size:clamp(30px,7.5vw,45px)}
  .hero h1 .hero-line-primary{white-space:normal}
  .hero h1 .hero-line-accent{font-size:1.16em}
  .benefits-grid{grid-template-columns:1fr;gap:13px}
  .benefit,.benefit:nth-child(2),.benefit:nth-child(3){min-height:174px;grid-template-columns:76px 1fr;grid-template-rows:auto auto;align-items:center;padding:25px 28px}
  .benefit-icon{grid-column:1;grid-row:1/3;width:62px;height:62px}
  .benefit-icon img{width:49px;height:49px}
  .benefit h3{grid-column:2;grid-row:1;align-self:end;margin:0;font-size:clamp(33px,8vw,44px)}
  .benefit p{grid-column:2;grid-row:2;margin-top:5px;font-size:12px}
  
}
@media(max-width:420px){
  .hero h1{font-size:clamp(27px,7.4vw,32px)}
  .benefit,.benefit:nth-child(2),.benefit:nth-child(3){grid-template-columns:70px 1fr;padding:21px 20px;min-height:160px}
  .benefit h3{font-size:clamp(31px,8vw,35px)}
}

/* Restaura o painel de benefícios em duas colunas. */
.benefits{background:var(--cream);color:var(--ink);overflow:visible}
.benefits:before{display:none}
.benefits-intro .eyebrow{color:var(--dark-green)}
.benefits-intro h2 em{color:var(--dark-green)}
.benefits-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;margin:40px 0 32px;overflow:hidden;border:0;border-radius:10px;background:#064b1a;box-shadow:0 20px 48px rgba(5,49,19,.12)}
.benefits-grid > .benefit{grid-column:auto;display:grid;grid-template-columns:minmax(0,1fr) 88px;grid-template-rows:1fr;gap:14px;align-items:center;justify-items:stretch;min-height:230px;padding:28px 31px;border:0;border-radius:0;background:linear-gradient(135deg,#087b1e,#065b1b);box-shadow:none;overflow:hidden;text-align:left;isolation:isolate}
.benefits-grid > .benefit:nth-child(2){background:linear-gradient(135deg,#07571c,#064a1b)}
.benefits-grid > .benefit:nth-child(3){background:linear-gradient(135deg,#064c1a,#075e1e)}
.benefits-grid > .benefit:nth-child(4){background:linear-gradient(135deg,#0b781e,#117f20)}
.benefit:nth-child(even){border-left:1px solid rgba(255,255,255,.22)}
.benefit:nth-child(n+3){border-top:1px solid rgba(255,255,255,.22)}
.benefit:after{display:none}
.benefits-grid .benefit-copy{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;height:100%;min-width:0;padding:0 137px;text-align:center}
.benefits-grid .benefit-visual{position:absolute;left:31px;top:50%;transform:translateY(-50%);min-height:0;display:grid;place-items:center;overflow:visible;border-radius:0;background:none!important;isolation:auto}
.benefit-visual:before,.benefit-visual:after{display:none}


.benefit h3{display:block;grid-column:auto;grid-row:auto;align-self:auto;margin:0;color:#fff;font-size:clamp(42px,4vw,56px);line-height:1.13}
.benefits-grid .benefit-copy h3{max-width:100%}
.benefit:first-child h3{white-space:nowrap}
.benefit:nth-child(n+2) h3{line-height:1.25}
.benefit p{display:block;grid-column:auto;grid-row:auto;align-self:auto;margin:9px 0 0;color:#e2f1e5;font-size:14px;line-height:1.4}
.benefits-grid .benefit-icon{grid-column:auto;grid-row:auto;position:static;width:82px;height:82px;display:grid;place-items:center;margin:0;border:1px solid rgba(255,255,255,.38);border-radius:10px;background:rgba(255,255,255,.09)}
.benefits-grid .benefit-icon img{width:58px;height:58px;object-fit:contain;filter:none}
@media(max-width:1180px){
  .benefit:first-child h3{white-space:normal}
}
@media(max-width:900px){
  .benefits-grid > .benefit{min-height:215px;grid-template-columns:minmax(0,1fr) 66px;padding:23px;gap:8px}
  .benefits-grid .benefit-visual{left:23px}
  .benefits-grid .benefit-copy{padding-inline:112px}
  .benefit:first-child h3{white-space:normal}
  .benefit h3{font-size:clamp(37px,4.9vw,45px)}
  .benefits-grid .benefit-icon{width:65px;height:65px}
  .benefits-grid .benefit-icon img{width:49px;height:49px}
}
@media(max-width:680px){
  .benefits-grid{grid-template-columns:1fr;margin:32px 0 27px}
  .benefits-grid > .benefit{min-height:155px;grid-template-columns:minmax(0,1fr) 72px;padding:22px 24px}
  .benefits-grid .benefit-visual{left:24px}
  .benefits-grid .benefit-copy{padding-inline:118px}
  .benefit:nth-child(even){border-left:0}
  .benefit:nth-child(n+2){border-top:1px solid rgba(255,255,255,.22)}
  .benefit h3{font-size:clamp(36px,8.5vw,46px)}
  .benefits-grid .benefit-icon{width:70px;height:70px}
  .benefits-grid .benefit-icon img{width:51px;height:51px}
}
@media(max-width:420px){
  .benefits-grid > .benefit{min-height:148px;grid-template-columns:minmax(0,1fr) 62px;padding:20px}
  .benefits-grid .benefit-visual{left:20px}
  .benefits-grid .benefit-copy{padding-inline:104px}
  .benefit h3{font-size:clamp(34px,9vw,39px)}
  .benefits-grid .benefit-icon{width:60px;height:60px}
  .benefits-grid .benefit-icon img{width:46px;height:46px}
}

.product-card,.benefits-grid,.about-visual{box-shadow:0 8px 20px rgba(0,0,0,.08),0 24px 48px -12px rgba(0,0,0,.22)}
@media(max-width:680px){
  .hero-actions .btn-primary{width:auto;min-height:48px;padding:10px 26px;align-self:flex-start;justify-content:center;gap:11px}
}

/* Imagem menor no hero de telas compactas; a composição permanece igual. */
@media(max-width:900px){
  .hero{background-image:url('assets/carbono-mobile.webp')}
  .hero-photo{background-image:url('assets/carbono-mobile.webp')}
}

/* Texto escuro mantém o contraste no CTA verde do fechamento. */
.closing .btn,.closing .btn:hover{color:#102014}

/* Mantém o retorno ao topo na mesma linha dos direitos reservados. */
.footer-bottom a{margin-left:auto;margin-right:0}
.footer-bottom{align-items:center}
@media(max-width:680px){
  .footer-bottom{flex-direction:row;align-items:center;justify-content:space-between;gap:12px}
  .footer-bottom span{font-size:10px;line-height:1.3;white-space:nowrap}
  .footer-bottom a{align-self:center;margin:0;white-space:nowrap;font-size:10px}
}