/* Mantas Brasil: technical clarity, white space and environmental green. */
:root{--ink:#102c3a;--green:#123f36;--green-hover:#1b5448;--lime:#dceaaa;--paper:#fafbf8;--soft:#eff2eb;--line:#dce3dd;--muted:#536561;--white:#fff;--wrap:1200px;--head:'Barlow Condensed','Franklin Gothic Medium',sans-serif;--body:'Barlow','Trebuchet MS',sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:106px}body{margin:0;background:var(--paper);color:var(--ink);font:400 17px/1.65 var(--body);-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit}button,select,summary{cursor:pointer}a{color:inherit;text-decoration:none}img{display:block;max-width:100%;height:auto}svg{flex-shrink:0}h1,h2,h3,p,figure,ol,ul{margin:0}h1,h2,h3{font-family:var(--head);font-weight:700;line-height:1.05;letter-spacing:-.025em}h1{font-size:clamp(44px,5.3vw,74px)}h2{font-size:clamp(34px,3.7vw,48px)}h3{font-size:28px}p{margin-bottom:1em}p:last-child{margin-bottom:0}a:hover{color:var(--green-hover)}[hidden]{display:none!important}:focus-visible{outline:3px solid #64861f;outline-offset:5px}::selection{background:var(--lime);color:var(--ink)}.wrap{width:min(calc(100% - 80px),var(--wrap));margin-inline:auto}.section{padding-block:82px}.soft{background:var(--soft)}.icon{width:22px;height:22px;display:inline-block;vertical-align:middle}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;z-index:99;top:8px;left:8px;transform:translateY(-150%);padding:12px 20px;background:var(--green);color:white}.skip-link:focus{transform:none}
.topbar{background:var(--green);color:#fff;font-size:13px;padding:7px 0}.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px}.topbar a{display:flex;gap:9px;align-items:center;color:white;font-weight:600}.topbar .icon{width:15px;height:15px}.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:40}.header-row{min-height:92px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{flex-shrink:0}.brand img{width:172px;height:auto}.site-header nav{display:flex;align-items:center;gap:28px;font-size:15px;font-weight:600}.site-header nav>a{min-height:44px;display:inline-flex;align-items:center;gap:14px}.site-header a[aria-current]{border-bottom:2px solid var(--green)}.nav-cta{background:var(--green);color:white;padding:12px 20px}.nav-cta:hover{background:var(--green-hover);color:white}.menu-toggle{display:none;border:1px solid var(--line);background:white;min-height:44px;padding:7px 14px;color:var(--ink)}.menu-toggle span{margin-left:12px}
.eyebrow{font:600 12px/1.4 var(--body);letter-spacing:.15em;text-transform:uppercase;color:var(--green);margin-bottom:19px}.eyebrow::before{content:'';display:inline-block;background:currentColor;width:6px;height:6px;margin-right:10px;vertical-align:middle}.lead{font-size:20px;line-height:1.65;color:var(--muted);margin-top:23px;max-width:680px}.btn{display:inline-flex;gap:16px;align-items:center;justify-content:center;border:1px solid transparent;min-height:52px;padding:13px 22px;font-size:16px;line-height:1.4;font-weight:600;text-align:center;border-radius:2px}.primary{background:var(--green);color:white}.primary:hover{background:var(--green-hover);color:white}.secondary{border-color:#a7b8af;color:var(--green);background:transparent}.secondary:hover{background:#e6ecdf}.light{background:var(--lime);color:var(--ink)}.actions{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin-top:27px}.text-link{display:inline-flex;align-items:center;gap:16px;min-height:44px;font-size:16px;font-weight:600;color:var(--green)}.text-link .icon{width:19px;height:19px}.microcopy,.fine{font-size:14px;color:var(--muted);line-height:1.6}.fine{margin-top:14px}.fine a{text-decoration:underline;text-underline-offset:3px}
.hero{padding:50px 0 48px;background:linear-gradient(100deg,#fafbf8 0%,#fafbf8 70%,#eef2e9 70%)}.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:54px;align-items:center}.hero-copy h1 span{color:var(--green)}.hero-copy .actions{gap:12px;align-items:stretch}.hero-copy .actions>.primary{max-width:355px}.hero-copy .microcopy{margin-top:14px}.hero-image{position:relative;isolation:isolate;align-self:stretch;min-height:510px}.hero-image>img{width:100%;height:100%;object-fit:cover;border-radius:2px}.hero-image:after{content:'';position:absolute;inset:45% 0 0;background:linear-gradient(transparent,rgba(6,30,25,.85));z-index:0;pointer-events:none}.hero-image figcaption{position:absolute;z-index:1;bottom:30px;left:30px;right:22px;color:white}.hero-image figcaption span{font-size:12px;text-transform:uppercase;letter-spacing:.12em}.hero-image figcaption strong{font-family:var(--head);display:block;font-size:34px;line-height:1.05;font-weight:600;margin-top:10px}.quicklinks{display:flex;flex-wrap:wrap;gap:8px 17px;margin-top:27px;font-size:14px}.quicklinks a{border-bottom:1px solid #b1c0b7;padding-bottom:4px;min-height:32px}.spec-strip{border-block:1px solid var(--line);background:white}.spec-strip .wrap{display:grid;grid-template-columns:repeat(3,1fr) 1.2fr;align-items:center}.spec-strip span{display:block;padding:23px 20px 23px 0;font-size:13px;color:var(--muted)}.spec-strip strong{font:700 25px var(--head);display:block;color:var(--ink);margin-bottom:3px}.spec-strip a{font-size:15px;display:flex;gap:15px;justify-content:flex-end;align-items:center;color:var(--green);min-height:44px}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:42px;margin-bottom:38px}.section-head>p{max-width:370px;color:var(--muted);margin:0}.application-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line)}.application-grid>a{padding:26px 27px 4px 0}.application-grid>a+a{border-left:1px solid var(--line);padding-left:27px}.application-grid h3{margin-block:12px}.application-grid p{color:var(--muted);font-size:17px}.application-grid .number{font-size:13px;color:#647967}.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:25px}.product-card{background:white;border:1px solid var(--line);min-width:0}.product-photo{display:block;position:relative;background:white}.product-photo img{width:100%;aspect-ratio:1.5;object-fit:contain}.tag{position:absolute;left:18px;top:17px;border:1px solid var(--line);background:var(--paper);font-size:12px;padding:4px 9px}.product-info{padding:22px 24px 26px;border-top:1px solid var(--line)}.product-info .eyebrow{font-size:11px;margin-bottom:11px}.product-info h3{font-size:29px}.measure{font-size:22px;font-weight:600;margin-top:18px;margin-bottom:10px}.measure span{display:block;font-size:14px;color:var(--muted);font-weight:400}.comparison-intro{margin-top:49px;margin-bottom:22px}.comparison-intro h3{margin-bottom:10px}.comparison-intro p{color:var(--muted)}.table-scroll{overflow-x:auto;max-width:100%;border:1px solid var(--line);background:white}table{width:100%;border-collapse:collapse;text-align:left;font-size:15px}caption{text-align:left;padding:14px 18px;font-weight:600;background:var(--green);color:white}th,td{padding:17px 18px;border-bottom:1px solid var(--line);vertical-align:top}thead th{font-weight:600;color:var(--muted);font-size:13px}tbody th a{text-decoration:underline;text-underline-offset:4px}tbody tr:last-child>*{border-bottom:0}.model-notes{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:23px}.model-notes p{font-size:16px;color:var(--muted)}
.field-grid,.two-cols{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}.field-image{width:100%;aspect-ratio:1.05;object-fit:cover}.steps{counter-reset:step;list-style:none;padding:0;margin-top:28px}.steps li{counter-increment:step;position:relative;padding:20px 0 20px 52px;border-top:1px solid var(--line)}.steps li:before{content:'0' counter(step);position:absolute;left:0;top:22px;font-size:14px;color:var(--green)}.steps h3{font-size:27px;margin-bottom:8px}.steps p{font-size:17px;color:var(--muted)}.clients{background:white;border-block:1px solid var(--line)}.client-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:16px}.client-grid>div{border:1px solid var(--line);background:white;padding:16px;height:88px;display:flex;align-items:center;justify-content:center}.client-grid img{max-width:100%;height:100%;width:100%;object-fit:contain}.guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 30px}.guide-card{border-bottom:1px solid var(--line);min-height:82px;padding:16px 0;display:flex;gap:18px;align-items:center;justify-content:space-between;font-weight:600;line-height:1.4}.guide-card:hover .icon{transform:translateX(3px)}.more-guides{margin-top:26px}.more-guides>summary{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:52px;padding:14px 18px;background:var(--soft);list-style:none;font-weight:600;font-size:16px}.more-guides>summary::-webkit-details-marker{display:none}.more-guides>.guide-grid{margin-top:10px}.faq-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:70px}.faq-grid>div>p{margin-top:23px;color:var(--muted)}.faq-list details{border-top:1px solid #c8d2c9}.faq-list details:last-child{border-bottom:1px solid #c8d2c9}.faq-list summary{font-weight:600;display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:64px;padding:18px 0;list-style:none;line-height:1.5}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary span{font-size:25px;line-height:1;font-weight:400}.faq-list details[open] summary span{transform:rotate(45deg)}.faq-list details p{padding:0 34px 22px 0;color:var(--muted)}
.breadcrumbs{padding-top:24px;font-size:13px;color:var(--muted)}.breadcrumbs nav{display:flex;flex-wrap:wrap;align-items:center;gap:7px 14px}.breadcrumbs a{min-height:30px;display:inline-flex;align-items:center;text-decoration:underline;text-underline-offset:3px}.page-hero{display:grid;grid-template-columns:1.25fr .75fr;gap:64px;align-items:center;padding-block:43px 58px}.page-hero h1{font-size:clamp(42px,4.5vw,62px)}.page-hero .lead{font-size:19px}.page-hero figure>img{width:100%;aspect-ratio:1;object-fit:cover}.page-hero figcaption{font-size:12px;color:var(--muted);margin-top:8px}.article-layout{display:grid;grid-template-columns:1fr 330px;gap:90px;padding-bottom:70px}.article-body>section{margin-bottom:35px}.article-body h2{font-size:34px;margin-bottom:17px}.article-body p{color:var(--muted)}.technical-aside{background:var(--soft);border-top:3px solid var(--green);padding:25px;position:sticky;top:120px}.technical-aside h2{font-size:33px;margin-bottom:20px}.technical-aside p{font-size:16px;color:var(--muted)}.technical-aside .actions,.technical-aside .btn{width:100%}.technical-aside .text-link{margin-top:15px}.sources{margin-top:38px;padding-top:24px;border-top:1px solid var(--line)}.sources h2{font:600 16px var(--body);letter-spacing:0}.sources ul{padding-left:20px;margin-top:16px}.sources li{font-size:14px;color:var(--muted);margin:8px 0}.sources a{text-decoration:underline;text-underline-offset:3px}.page-heading{padding-block:46px 80px}.page-heading .lead{max-width:790px}.page-heading h2{margin-top:38px;margin-bottom:18px}.page-heading .product-grid{margin-top:35px}.page-heading .guide-grid{margin-top:24px}.narrow{max-width:850px}.filters{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}.filter{background:white;border:1px solid #a7b8af;min-height:44px;padding:9px 20px;font-size:16px;border-radius:2px;color:var(--green)}.filter.active{background:var(--green);color:white}.product-detail{grid-template-columns:1fr 1fr}.product-detail .product-photo img{aspect-ratio:1.2;object-fit:contain}.spec-list{margin:25px 0 0}.spec-list>div{display:grid;grid-template-columns:130px 1fr;gap:22px;padding:10px 0;border-top:1px solid var(--line);font-size:16px}.spec-list dt{color:var(--muted)}.spec-list dd{margin:0}.comparison-text{margin-top:36px}.notice{background:var(--soft);border-left:3px solid var(--green);padding:25px;margin-top:38px}.notice h2{font-size:32px;margin:0 0 15px}
.quote-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:65px;margin-top:45px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:21px}.quote-grid label{display:flex;flex-direction:column;gap:8px;font-size:15px;font-weight:600;margin-bottom:18px}.form-grid label{margin:0}.quote-grid form>label{margin-top:22px}input,select,textarea{width:100%;min-width:0;color:var(--ink);background:white;border:1px solid #8b9e93;border-radius:2px;padding:12px;min-height:48px}textarea{resize:vertical}input::placeholder,textarea::placeholder{color:#64746c}input:invalid:not(:placeholder-shown){box-shadow:none}.quote-aside{background:var(--soft);border-top:3px solid var(--green);padding:28px;align-self:start}.quote-aside h2{font-size:35px;margin:0 0 22px}.quote-aside .btn{width:100%;margin-block:22px}.contact-phone{font:700 35px var(--head);display:block;margin-bottom:20px}.form-feedback{font-size:16px;margin-top:20px;color:var(--green)}#quote-preview{border-top:2px solid var(--green);margin-top:24px;padding-top:10px}#quote-preview h2{font-size:29px}#message-preview{font:400 16px/1.7 var(--body);white-space:pre-wrap;overflow-wrap:anywhere;background:var(--soft);padding:20px;margin-bottom:20px}
.closing{padding:57px 0;background:var(--green);color:#fff}.closing .wrap{display:flex;justify-content:space-between;align-items:center;gap:40px}.closing h2{font-size:43px}.closing .eyebrow{color:var(--lime)}.closing p:last-child{margin-top:20px;color:#d5e3d9}.closing .btn{flex-shrink:0}.site-footer{background:#0e2c28;color:#d4e0d7;padding-top:60px}.footer-grid{display:grid;grid-template-columns:1.2fr .8fr 1fr;gap:68px;padding-bottom:42px}.footer-brand img{width:164px;background:white;padding:8px;margin-bottom:20px}.footer-brand p{max-width:310px;color:#bdcfc5;font-size:16px}.footer-brand .text-link{color:var(--lime)}.footer-grid h2{font:600 14px var(--body);letter-spacing:.08em;text-transform:uppercase;color:var(--lime);margin-bottom:20px}.footer-grid>div>a:not(.text-link){display:block;font-size:15px;margin-bottom:12px;overflow-wrap:anywhere}.footer-grid .footer-phone{font:700 28px var(--head)!important;letter-spacing:0}.footer-grid a:hover,.footer-bottom a:hover{color:white}.footer-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:13px;color:#bed0c4;padding-block:22px;border-top:1px solid #35524a}.footer-bottom>div{display:flex;gap:24px}.whatsapp-float{position:fixed;right:24px;bottom:24px;width:58px;height:58px;border-radius:50%;background:#147848;color:#fff;display:flex;align-items:center;justify-content:center;z-index:50;box-shadow:0 5px 22px #062f2730}.whatsapp-float:hover{background:#11613b;color:white}.whatsapp-float .icon{width:31px;height:31px}.mobile-sticky{display:none}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}
@media(max-width:600px){#modelos .comparison-intro p{font-size:16px}}
@media(min-width:901px){.hero-copy{animation:arrive .55s ease-out}.hero-image{animation:arrive .75s ease-out}@keyframes arrive{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}}
@media(max-width:1100px){.site-header nav{gap:18px;font-size:14px}.nav-cta{padding-inline:12px}.wrap{width:min(calc(100% - 48px),var(--wrap))}.hero-grid{gap:30px}.hero-image{min-height:490px}.hero h1{font-size:60px}.client-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.article-layout{gap:45px;grid-template-columns:1fr 290px}.page-hero{gap:35px}.quote-grid{gap:35px}.footer-grid{gap:35px}}
@media(max-width:800px){.section{padding-block:54px}.site-header nav{gap:15px}.site-header .nav-cta{display:none}.hero-grid{grid-template-columns:1fr 1fr;gap:24px}.hero h1{font-size:50px}.hero .lead{font-size:18px}.hero-image{min-height:470px}.hero-copy .actions>.primary{max-width:none}.hero-copy .actions>.btn{width:100%}.spec-strip .wrap{grid-template-columns:repeat(3,1fr)}.spec-strip a{grid-column:1/-1;border-top:1px solid var(--line);justify-content:flex-start;padding-block:14px}.section-head{gap:25px}.section-head>p{max-width:290px}.application-grid{grid-template-columns:1fr}.application-grid>a{padding:22px 0}.application-grid>a+a{border-left:0;border-top:1px solid var(--line);padding-left:0}.application-grid p{max-width:600px}.product-grid{gap:15px}.product-info{padding:20px 16px}.product-info h3{font-size:25px}.product-info .text-link{font-size:14px;gap:8px}.product-info .eyebrow{letter-spacing:.06em}.field-grid,.faq-grid{gap:35px}.guide-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.page-hero{grid-template-columns:1.3fr .7fr}.article-layout{grid-template-columns:1fr;gap:20px}.technical-aside{position:static;max-width:600px}.quote-grid{grid-template-columns:1fr}.quote-aside{max-width:600px}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.closing .wrap{flex-direction:column;align-items:flex-start}.product-detail{grid-template-columns:1fr 1fr}}
@media(max-width:600px){body{padding-bottom:calc(65px + env(safe-area-inset-bottom,0px));font-size:16px}.wrap{width:calc(100% - 36px)}.topbar{font-size:11px;padding-block:6px}.topbar span{max-width:190px}.topbar a{font-size:12px;white-space:nowrap}.topbar .icon{width:13px;height:13px}.header-row{min-height:73px;gap:15px;position:relative;flex-wrap:wrap}.brand img{width:137px}.menu-toggle{display:block}.site-header nav{width:100%;display:flex;flex-wrap:wrap;gap:0 18px;padding:0 0 12px}.site-header nav>a{font-size:14px;min-height:44px}.js .site-header nav{display:none}.js .site-header nav.open{display:flex}.menu-toggle[hidden]{display:none}.hero{padding:29px 0 32px;background:var(--paper)}.hero-grid{grid-template-columns:1fr;gap:27px}.hero h1{font-size:44px;line-height:1.02}.hero h1 br{display:none}.hero h1 span{white-space:nowrap}.eyebrow{font-size:11px;margin-bottom:14px}.hero .lead{font-size:17px;line-height:1.55;margin-top:17px}.hero .actions{margin-top:20px;gap:10px}.btn{min-height:48px;font-size:15px;padding:12px 17px;gap:12px}.actions{flex-direction:column;align-items:stretch;gap:11px}.actions>.btn{width:100%}.hero .microcopy{font-size:13px;margin-top:11px}.quicklinks{margin-top:19px;font-size:13px;gap:6px 14px}.hero-image{min-height:0;aspect-ratio:1.65}.hero-image>img{object-position:center 45%}.hero-image figcaption{left:20px;bottom:20px}.hero-image figcaption strong{font-size:28px}.hero-image figcaption span{font-size:10px}.spec-strip span{font-size:11px;padding:17px 8px 17px 0}.spec-strip strong{font-size:20px}.spec-strip a{font-size:14px}.section{padding-block:44px}.section-head{flex-direction:column;align-items:flex-start;gap:19px;margin-bottom:25px}.section-head>p{max-width:none;font-size:16px}.section-head h2 br{display:none}h2{font-size:36px}.application-grid>a{padding-block:22px}.application-grid h3{font-size:29px}.application-grid p{font-size:16px}.product-grid{grid-template-columns:1fr;gap:20px}.product-photo img{aspect-ratio:1.7}.product-info{padding:21px}.product-info h3{font-size:32px}.product-info .text-link{font-size:16px}.product-info .eyebrow{font-size:11px}.comparison-intro{margin-top:35px}.comparison-intro p,.fine{font-size:14px}.table-scroll table{min-width:700px}.model-notes{grid-template-columns:1fr;gap:12px}.model-notes p{margin:0;font-size:16px}.field-grid,.two-cols,.faq-grid{grid-template-columns:1fr;gap:30px}.field-image{aspect-ratio:1.4}.steps{margin-top:20px}.steps p{font-size:16px}.client-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}.client-grid>div{height:70px;padding:11px}.guide-grid{grid-template-columns:1fr;gap:0}.guide-card{min-height:65px;font-size:16px}.more-guides>summary{font-size:15px}.faq-list summary{font-size:16px;min-height:64px}.faq-list details p{font-size:16px}.breadcrumbs{padding-top:19px;font-size:12px}.page-hero,.product-detail{grid-template-columns:1fr;gap:25px;padding-block:29px 32px}.page-hero h1{font-size:42px}.page-hero .lead{font-size:17px}.page-hero figure>img{aspect-ratio:1.6}.page-hero figcaption{font-size:12px}.article-layout{padding-bottom:42px}.article-body>section{margin-bottom:28px}.article-body h2{font-size:31px}.article-body p{font-size:16px}.technical-aside{padding:24px}.page-heading{padding-block:29px 45px}.page-heading h1{font-size:43px}.page-heading .lead{font-size:17px}.page-heading h2{font-size:32px}.spec-list>div{grid-template-columns:105px 1fr;font-size:15px;gap:15px}.quote-grid{margin-top:30px;gap:35px}.form-grid{grid-template-columns:1fr;gap:18px}.form-grid label{font-size:16px}input,select,textarea{font-size:16px}.quote-grid form>label{font-size:16px}.quote-aside{padding:23px}.quote-aside h2{font-size:34px}.comparison-text{gap:10px}.notice{padding:20px}.closing{padding:40px 0}.closing h2{font-size:36px}.closing h2 br{display:none}.closing .btn{width:100%}.site-footer{padding-top:38px}.footer-grid{gap:30px;grid-template-columns:1fr;padding-bottom:32px}.footer-brand{grid-column:auto}.footer-grid>div>a:not(.text-link){min-height:32px;margin-bottom:7px;font-size:16px}.footer-grid h2{margin-bottom:13px}.footer-bottom{font-size:12px;padding-block:20px}.footer-bottom>div{gap:23px}.whatsapp-float{bottom:calc(80px + env(safe-area-inset-bottom,0px));right:16px;width:50px;height:50px}.whatsapp-float .icon{width:28px;height:28px}.mobile-sticky{position:fixed;bottom:0;left:0;right:0;display:grid;grid-template-columns:1fr 1fr;gap:1px;background:#34564c;z-index:51;padding-bottom:env(safe-area-inset-bottom,0px)}.mobile-sticky a{display:flex;align-items:center;justify-content:center;gap:10px;min-height:62px;background:var(--green);color:#fff;font-size:16px;font-weight:600}.mobile-sticky a:last-child{background:#dceaaa;color:#17362a}.mobile-sticky .icon{width:22px;height:22px}}