@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.relative{position:relative}.start{inset-inline-start:var(--spacing)}.table{display:table}}:root{--blue:#0878ff;--blue-deep:#0057d8;--black:#080a0d;--ink:#101318;--silver:#eef1f4;--muted:#7b8490;--font-geist-sans:Arial,Helvetica,sans-serif;--font-geist-mono:"Courier New",monospace}*{box-sizing:border-box}html{scroll-behavior:smooth}body{color:var(--ink);font-family:var(--font-geist-sans),Arial,sans-serif;background:#fff;margin:0}a{color:inherit;text-decoration:none}main{overflow:hidden}.topbar{color:#fff;z-index:10;background:#050608;border-bottom:1px solid #252a31;justify-content:space-between;align-items:center;height:88px;padding:0 clamp(24px,5vw,76px);display:flex;position:relative}.brand img{object-fit:cover;object-position:center;width:166px;height:57px}.topbar nav{color:#b9c0c8;gap:36px;font-size:13px;font-weight:600;display:flex}.topbar nav a:hover{color:#fff}.button{background:var(--blue);color:#fff;border:0;justify-content:space-between;align-items:center;gap:30px;padding:17px 22px;font-size:13px;font-weight:700;transition:all .2s;display:inline-flex}.button:hover{background:#2090ff;transform:translateY(-2px)}.button span{font-size:18px}.button-small{gap:18px;padding:12px 16px}.hero{color:#fff;background:radial-gradient(circle at 80% 45%,#18202a 0,#0b0e13 27%,#050608 65%);grid-template-columns:1fr 350px;min-height:720px;padding:110px clamp(24px,7vw,110px) 0;display:grid;position:relative;overflow:hidden}.hero:after{content:"";pointer-events:none;background:linear-gradient(112deg,#0000 0 62%,#0878ff14 62.1% 63%,#0000 63.1%);position:absolute;inset:0}.hero-content{z-index:2;max-width:850px;position:relative}.eyebrow{font-family:var(--font-geist-mono);text-transform:uppercase;letter-spacing:.18em;color:#b5bdc7;align-items:center;gap:10px;font-size:11px;display:flex}.eyebrow span{background:var(--blue);width:28px;height:2px}h1{letter-spacing:-.055em;max-width:1000px;margin:30px 0 28px;font-size:clamp(52px,6.3vw,94px);line-height:.96}h1 em,.segments h2 em,.cta h2 em{color:var(--blue);font-style:normal}.hero-copy{color:#afb7c2;max-width:570px;font-size:18px;line-height:1.65}.hero-actions{align-items:center;gap:30px;margin-top:38px;display:flex}.text-link{color:#d0d5db;border-bottom:1px solid #3b424b;padding:16px 0;font-size:13px}.text-link span{color:var(--blue);margin-left:12px}.hero-side{z-index:2;text-align:right;align-self:center;position:relative}.steel-mark{color:#fff;opacity:.14;height:260px;position:relative}.steel-mark b{letter-spacing:-.2em;font-size:300px;font-weight:800;line-height:.7;position:absolute;top:0;right:60px}.steel-mark i{clip-path:polygon(45% 0,100% 100%,38% 100%,0 45%);background:linear-gradient(145deg,#fff,#56616f);width:120px;height:220px;position:absolute;top:28px;right:-15px}.hero-side p{color:#9ba4af;font-family:var(--font-geist-mono);letter-spacing:.12em;text-transform:uppercase;font-size:11px;line-height:1.7}.hero-footer{height:68px;font-family:var(--font-geist-mono);letter-spacing:.18em;color:#666e77;border-top:1px solid #242930;justify-content:space-between;align-items:center;padding:0 clamp(24px,7vw,110px);font-size:9px;display:flex;position:absolute;bottom:0;left:0;right:0}.intro,.segments{padding:110px clamp(24px,7vw,110px)}.section-label{font-family:var(--font-geist-mono);letter-spacing:.2em;text-transform:uppercase;color:#68717b;border-top:1px solid #d8dde2;padding-top:14px;font-size:10px}.intro-main{grid-template-columns:1.35fr 1fr;gap:10vw;margin:70px 0 90px;display:grid}.lead{letter-spacing:-.04em;margin:0;font-size:clamp(30px,3.3vw,50px);line-height:1.18}.lead strong{color:var(--blue);font-weight:600}.intro-copy{color:#66707b;font-size:15px;line-height:1.75}.intro-copy p{margin:0 0 18px}.inline-link{color:#111;border-bottom:2px solid var(--blue);align-items:center;gap:30px;padding:8px 0;font-size:13px;font-weight:700;display:inline-flex}.principles{border-top:1px solid #dce0e4;grid-template-columns:repeat(3,1fr);display:grid}.principles article{border-right:1px solid #dce0e4;margin-right:40px;padding:30px 40px 20px 0}.principles article:last-child{border-right:0}.principles b{font-family:var(--font-geist-mono);color:var(--blue);font-size:10px}.principles h3{margin:32px 0 10px;font-size:18px}.principles p{color:#7a838c;font-size:13px;line-height:1.6}.solutions{color:#fff;background:#090b0e;padding:100px clamp(24px,7vw,110px)}.section-label.light{color:#6f7882;border-color:#343940}.section-head{grid-template-columns:1fr 2fr;gap:8vw;margin-bottom:70px;display:grid}.section-head h2,.segments h2,.cta h2{letter-spacing:-.055em;margin:0 0 22px;font-size:clamp(42px,5vw,74px);line-height:1}.section-head p{color:#7f8995}.product-grid{border-top:1px solid #30353b;border-left:1px solid #30353b;grid-template-columns:repeat(4,1fr);display:grid}.product-grid article{border-bottom:1px solid #30353b;border-right:1px solid #30353b;min-height:430px;padding:25px;transition:all .25s;position:relative}.product-grid article:hover{background:#10151b}.product-grid article>span{font-family:var(--font-geist-mono);color:#65707c;font-size:10px}.product-shape{perspective:400px;justify-content:center;align-items:center;gap:8px;height:145px;margin:30px 0;display:flex}.product-shape i{background:linear-gradient(90deg,#19232d,#82909d,#1a2229);border:1px solid #5a6874;width:20px;height:100px;display:block;transform:skewY(-16deg)}.shape-02 i{width:34px;height:110px}.shape-02 i:nth-child(2){height:75px}.shape-03 i{width:60px;height:90px}.shape-04 i{border-radius:10px;width:10px}.product-grid h3{margin:0 0 13px;font-size:20px}.product-grid p{color:#7f8994;min-height:62px;font-size:12px;line-height:1.65}.product-grid a{color:#c8d0d8;border-bottom:1px solid #39414a;margin-top:16px;padding-bottom:5px;font-size:12px;display:inline-block}.product-grid article:hover a{color:var(--blue)}.note{text-align:center;color:#727c87;margin:38px 0 0;font-size:12px}.note a{color:#fff;border-bottom:1px solid var(--blue)}.segments{background:#f4f6f8}.segment-layout{grid-template-columns:1.05fr 1fr;gap:12vw;margin-top:70px;display:grid}.segments h2 em{display:inline-block}.segment-layout>div>p{color:#707985;max-width:500px;line-height:1.7}.segment-list{border-top:1px solid #ccd2d8}.segment-list div{border-bottom:1px solid #ccd2d8;grid-template-columns:55px 1fr 30px;align-items:center;height:92px;display:grid}.segment-list span{font-family:var(--font-geist-mono);color:var(--blue);font-size:10px}.segment-list strong{font-size:18px}.segment-list b{color:#8b949e;font-weight:400}.cta{background:var(--blue);color:#fff;text-align:center;padding:100px clamp(24px,7vw,110px) 0}.cta-kicker{font-family:var(--font-geist-mono);letter-spacing:.2em;text-transform:uppercase;opacity:.7;font-size:10px}.cta h2{margin:30px auto;font-size:clamp(50px,6vw,86px)}.cta h2 em{color:#07172d}.cta>p{color:#d9eaff;max-width:610px;margin:0 auto 35px;line-height:1.65}.button-white{color:#0b1118;background:#fff}.button-white:hover{color:#fff;background:#07172d}.contact-grid{border-top:1px solid #ffffff40;grid-template-columns:repeat(4,1fr);margin-top:90px;display:grid}.contact-grid a{text-align:left;border-right:1px solid #ffffff40;padding:30px 20px}.contact-grid a:hover{background:#0000001a}.contact-grid small{text-transform:uppercase;letter-spacing:.15em;opacity:.65;margin-bottom:10px;font-size:8px;display:block}.contact-grid strong{font-size:13px}footer{color:#fff;background:#060709;grid-template-columns:1fr 1fr 1fr;align-items:start;gap:60px;padding:65px clamp(24px,7vw,110px) 25px;display:grid}footer img{object-fit:cover;width:220px;height:78px}footer>p{color:#79828c;max-width:300px;font-size:13px;line-height:1.7}.footer-links{grid-template-columns:1fr 1fr;gap:14px;font-size:12px;display:grid}.footer-links a:hover{color:var(--blue)}.footer-bottom{color:#535b64;font-family:var(--font-geist-mono);letter-spacing:.12em;border-top:1px solid #20242a;grid-column:1/-1;justify-content:space-between;padding-top:22px;font-size:8px;display:flex}.floating-whatsapp{color:#fff;z-index:20;background:#16be62;border-radius:50%;place-items:center;width:52px;height:52px;font-size:11px;font-weight:800;display:grid;position:fixed;bottom:24px;right:24px;box-shadow:0 10px 30px #0005}@media (max-width:900px){.topbar nav{display:none}.topbar{height:74px;padding:0 20px}.brand img{width:135px;height:48px}.button-small{font-size:11px}.hero{grid-template-columns:1fr;min-height:690px;padding:85px 24px 70px}.hero-side{display:none}.hero-footer{padding:0 24px}.hero-footer span:nth-child(2){display:none}.intro,.segments{padding:80px 24px}.intro-main,.section-head,.segment-layout{grid-template-columns:1fr;gap:38px;margin-top:45px}.principles{grid-template-columns:1fr}.principles article{border-bottom:1px solid #dce0e4;border-right:0;margin:0;padding-right:0}.solutions{padding:80px 24px}.product-grid{grid-template-columns:repeat(2,1fr)}.cta{padding-top:80px}.contact-grid{grid-template-columns:repeat(2,1fr)}footer{grid-template-columns:1fr 1fr}.footer-links{grid-column:2}.footer-bottom{grid-column:1/-1}}@media (max-width:560px){.topbar .button-small{padding:11px 12px}.topbar .button-small span{display:none}.hero{min-height:650px}.hero-actions{flex-direction:column;align-items:stretch;gap:10px}.hero .button{width:100%}.hero-footer span:last-child{display:none}.product-grid,.contact-grid{grid-template-columns:1fr}.contact-grid a{border-bottom:1px solid #ffffff40;border-right:0}footer{grid-template-columns:1fr;gap:28px}.footer-links{grid-column:1}.footer-bottom{flex-direction:column;gap:10px}h1{font-size:50px}.section-head h2,.segments h2,.cta h2{font-size:46px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}}.hero{background:linear-gradient(90deg,#050608 0%,#07090d 46%,#050608c2 66%,#0506087a 100%),url(/products/tubos-de-aco.png) 100%/58% 100% no-repeat;min-height:720px;padding:110px clamp(24px,7vw,110px) 90px;display:block}.hero-content{width:min(850px,72%);max-width:none}.hero-footer{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#050608c7}.product-grid article{min-height:470px;padding:18px}.product-grid article>span{margin:5px 7px 18px;display:block}.product-photo{height:175px;overflow:hidden;border:0!important;margin:0 0 24px!important;padding:0!important;display:block!important}.product-photo img{object-fit:cover;filter:saturate(.78);width:100%;height:100%;transition:transform .35s,filter .35s}.product-grid article:hover .product-photo img{filter:saturate();transform:scale(1.035)}.product-grid h3,.product-grid p,.product-grid article>a:not(.product-photo){margin-left:7px;margin-right:7px}.floating-whatsapp{background:#25d366;border:1px solid #ffffff38;width:58px;height:58px;font-size:0;transition:all .2s}.floating-whatsapp:hover{background:#20bd5a;transform:translateY(-3px)scale(1.04)}.floating-whatsapp img{width:29px;height:29px;display:block}.product-page{background:#fff}.product-hero{color:#fff;background:#080a0d;padding:40px clamp(24px,7vw,110px) 90px}.breadcrumbs{color:#69727d;align-items:center;gap:10px;margin-bottom:48px;font-size:11px;display:flex}.breadcrumbs b{color:#dce1e6;font-weight:500}.product-hero-grid{grid-template-columns:.85fr 1.15fr;align-items:center;gap:7vw;display:grid}.product-hero h1{margin:28px 0 24px;font-size:clamp(54px,6.2vw,92px)}.product-hero-grid>div>p:not(.eyebrow){color:#aab3bd;max-width:590px;margin-bottom:35px;font-size:18px;line-height:1.65}.product-hero-grid>img{object-fit:cover;width:100%;height:480px;box-shadow:28px 28px #0878ff}.product-detail{padding:105px clamp(24px,7vw,110px)}.detail-intro{grid-template-columns:.7fr 1.3fr;gap:10vw;margin-bottom:85px;display:grid}.detail-intro>div:last-child{color:#5f6974;font-size:18px;line-height:1.75}.detail-intro p:first-child{margin-top:0}.detail-panels{border-top:1px solid #d6dce1;border-left:1px solid #d6dce1;grid-template-columns:repeat(3,1fr);display:grid}.detail-panels article{border-bottom:1px solid #d6dce1;border-right:1px solid #d6dce1;padding:34px}.detail-panels article>span{font-family:var(--font-geist-mono);color:var(--blue);font-size:10px}.detail-panels h3{margin:34px 0 23px;font-size:21px}.detail-panels ul,.standards ul{margin:0;padding:0;list-style:none}.detail-panels li{color:#606a74;border-top:1px solid #e3e7ea;padding:12px 0;font-size:13px}.standards{color:#fff;background:#0a0c0f;grid-template-columns:1fr 1fr;gap:10vw;padding:95px clamp(24px,7vw,110px);display:grid}.standards h2{letter-spacing:-.045em;margin:42px 0 22px;font-size:clamp(38px,4vw,62px)}.standards p{color:#78838e;line-height:1.7}.standards ul{align-self:end}.standards li{color:#c8cfd6;border-bottom:1px solid #292e35;padding:20px 0}.standards li span{color:var(--blue);margin-right:16px}.related{padding:95px clamp(24px,7vw,110px)}.related-grid{grid-template-columns:repeat(3,1fr);gap:22px;margin-top:45px;display:grid}.related-grid>a{color:#fff;background:#0b0d10}.related-grid img{object-fit:cover;width:100%;height:210px}.related-grid div{justify-content:space-between;gap:15px;padding:22px;display:flex}.related-grid span{color:var(--blue);white-space:nowrap;font-size:11px}.product-quote{text-align:center;background:var(--blue);color:#fff;padding:85px 24px}.product-quote>p{font-family:var(--font-geist-mono);letter-spacing:.17em;text-transform:uppercase;font-size:10px}.product-quote h2{letter-spacing:-.05em;margin:25px 0 35px;font-size:clamp(38px,5vw,68px)}@media (max-width:900px){.hero{background:linear-gradient(90deg,#050608 0%,#050608ed 55%,#050608b8 100%),url(/products/tubos-de-aco.png) 70%/cover no-repeat;min-height:690px;padding:85px 24px 90px;display:block}.hero-content{width:100%}.product-hero-grid,.detail-intro,.standards{grid-template-columns:1fr}.product-hero-grid>img{height:360px;box-shadow:14px 14px #0878ff}.detail-panels{grid-template-columns:1fr}.related-grid{grid-template-columns:1fr 1fr}}@media (max-width:560px){.related-grid{grid-template-columns:1fr}.product-hero{padding:35px 24px 70px}.product-hero-grid>img{height:260px}.product-detail,.related,.standards{padding:75px 24px}}
