:root{--primary:#E88505;--primary-dark:#C77204;--bg-dark:#0B0E15;--bg-alt:#1F2738;--border:#242E42;--text:#FFFFFF;--text-muted:#98A3B5;--radius:18px;--container:1200px;--h2-lg:clamp(2rem, 3.1vw, 2.5rem);--h3-md:1.8rem;--space-sm:15px;--space-md:20px;--space-lg:25px;--space-xl:30px;--space-2xl:40px;--space-3xl:64px}*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:#fff0}html{scroll-behavior:smooth;height:100%}body{min-height:100%;background-color:var(--bg-dark);color:var(--text);font-family:'Roboto',sans-serif;line-height:1.6;-webkit-text-size-adjust:100%;text-size-adjust:100%}h1,h2,h3{font-family:'Nunito',sans-serif;font-weight:700}p{margin:0}.container{max-width:var(--container);margin:0 auto;padding:0 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0;scroll-margin-top:100px}.section-alt{background-color:var(--bg-alt)}.title-group{text-align:center;margin-bottom:60px}.title-group h2{font-size:2.8rem;margin-bottom:15px}.hero-socials{position:absolute;left:max(20px, calc((100vw - var(--container)) / 2 + 20px));bottom:18px;z-index:3;display:flex;gap:18px;align-items:center}.hero-socials a{width:auto;height:auto;display:inline-flex;align-items:center;justify-content:center;color:rgb(255 255 255 / .68);background:#fff0;transition:0.25s ease}.hero-socials a:hover{color:var(--primary);background:#fff0}.hero-socials svg{width:30px;height:30px;fill:currentColor}.floating-whatsapp{position:fixed;right:18px;bottom:18px;z-index:120;display:inline-flex;align-items:center;gap:10px;padding:12px 16px;border-radius:999px;background:#25d366;color:#fff;text-decoration:none;font-weight:700;box-shadow:0 10px 24px rgb(0 0 0 / .3);transition:transform 0.2s ease,box-shadow 0.2s ease;animation:whatsappBob 1.8s ease-in-out infinite}.floating-whatsapp:hover{animation-play-state:paused;transform:translateY(-2px);box-shadow:0 14px 28px rgb(0 0 0 / .35)}.floating-whatsapp svg{width:22px;height:22px;fill:currentColor;flex:0 0 auto}@keyframes serviceBob{0%,100%{transform:translateY(0)}50%{transform:translateY(8px)}}@keyframes whatsappBob{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}.hero-actions .btn-orcamento{animation:serviceBob 1.8s ease-in-out infinite}.video-showcase{position:relative;min-height:100vh;min-height:100svh;min-height:100dvh;display:flex;align-items:center;justify-content:center;overflow:hidden}.video-showcase-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:blur(28px);transform:scale(1.2);z-index:0;pointer-events:none}.video-showcase::after{content:none}.video-showcase-content{position:relative;z-index:2;width:min(920px, 92%);display:grid;gap:14px}.video-showcase-title{text-align:center;color:var(--primary-dark);font-size:clamp(1.6rem, 3vw, 2.4rem);letter-spacing:.02em;margin:0}.video-player-wrap{position:relative;z-index:2;width:100%;border-radius:16px;overflow:hidden;border:1px solid rgb(255 255 255 / .18);box-shadow:0 24px 60px rgb(0 0 0 / .45);background:#000}.video-player-wrap video{display:block;width:100%;height:auto;max-height:76vh;max-height:76svh;object-fit:contain;background:#000}.quadra-slider,.lona-slider,.metal-slider,.terceiros-slider{position:relative;height:400px;border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);background:var(--bg-dark)}.quadra-slide,.lona-slide,.metal-slide,.terceiros-slide{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity 1.2s ease;transform:scale(1.03)}.quadra-slide.is-active,.lona-slide.is-active,.metal-slide.is-active,.terceiros-slide.is-active{opacity:1}.quadra-overlay,.lona-overlay,.metal-overlay,.terceiros-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgb(11 14 21 / .38),rgb(11 14 21 / .56)),radial-gradient(circle at 20% 20%,rgb(232 133 5 / .16),transparent 58%);pointer-events:none;opacity:1;transition:opacity 0.35s ease}.quadra-slider:hover .quadra-overlay,.lona-slider:hover .lona-overlay,.metal-slider:hover .metal-overlay,.terceiros-slider:hover .terceiros-overlay{opacity:0}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}#servicos .service-row{align-items:flex-start}#servicos .service-block+.service-block{margin-top:var(--space-3xl)}.reveal-on-scroll{opacity:1;transform:translateX(0);transition:transform 0.7s ease,opacity 0.7s ease;will-change:transform,opacity}.js .reveal-on-scroll{opacity:0;transition:transform 0.7s ease,opacity 0.7s ease;will-change:transform,opacity}.js .reveal-left{transform:translateX(-48px)}.js .reveal-right{transform:translateX(48px)}.js 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18%,rgb(232 133 5 / .12),transparent 38%),radial-gradient(circle at 86% 78%,rgb(232 133 5 / .09),transparent 34%)}.portfolio-gallery-shell{position:relative;z-index:1;border:1px solid rgb(255 255 255 / .08);border-radius:20px;padding:26px;background:linear-gradient(165deg,rgb(21 28 42 / .84),rgb(11 14 21 / .84));box-shadow:0 20px 45px rgb(0 0 0 / .24)}.portfolio-gallery-carousel{position:relative;padding:12px 44px}.portfolio-gallery-viewport{overflow:hidden;width:100%}.portfolio-gallery-track{display:flex;align-items:center;transition:transform 0.55s ease;will-change:transform}.portfolio-gallery-item{flex:0 0 20%;padding:8px;transform:scale(.82);opacity:.46;transition:transform 0.35s ease,opacity 0.35s ease}.portfolio-gallery-item.is-side{transform:scale(.92);opacity:.74}.portfolio-gallery-item.is-center{transform:scale(1.06);opacity:1}.portfolio-gallery-card{width:100%;border:0;padding:0;background:#fff0;border-radius:16px;overflow:hidden;cursor:pointer;display:block}.portfolio-gallery-card picture,.client-card picture{display:block;width:100%}.portfolio-gallery-card img{display:block;width:100%;height:210px;object-fit:cover;border-radius:16px;border:1px solid rgb(255 255 255 / .14);box-shadow:0 16px 34px rgb(0 0 0 / .32);background:#0b0e15}.portfolio-gallery-nav{position:absolute;top:50%;transform:translateY(-50%);width:34px;height:34px;border:0;border-radius:999px;background:rgb(11 14 21 / .64);color:#fff;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;font-size:1.2rem;transition:background 0.2s ease,color 0.2s ease,transform 0.2s ease;z-index:2}.portfolio-gallery-nav:hover{background:rgb(232 133 5 / .28);color:var(--primary);transform:translateY(-50%) scale(1.04)}.portfolio-gallery-prev{left:6px}.portfolio-gallery-next{right:6px}.photo-lightbox{position:fixed;inset:0;z-index:210;display:none;align-items:center;justify-content:center;padding:24px;background:linear-gradient(180deg,rgb(11 14 21 / .74),rgb(11 14 21 / .86)),radial-gradient(circle at 22% 30%,rgb(232 133 5 / .18),transparent 58%);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}.photo-lightbox.is-open{display:flex}.photo-lightbox-dialog{width:min(1180px, 96vw);position:relative;display:grid;place-items:center;gap:16px}.photo-lightbox-media{max-width:100%;max-height:min(82vh, 900px);border-radius:16px;border:1px solid rgb(255 255 255 / .22);box-shadow:0 24px 55px rgb(0 0 0 / .45);object-fit:contain;background:#0b0e15}.photo-lightbox-close,.photo-lightbox-prev,.photo-lightbox-next{position:absolute;border:0;border-radius:999px;width:42px;height:42px;color:#fff;background:rgb(11 14 21 / 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38%),radial-gradient(circle at 80% 70%,rgb(232 133 5 / .08),transparent 34%)}.clients-shell{position:relative;z-index:1;border:1px solid rgb(255 255 255 / .08);border-radius:20px;padding:26px;background:linear-gradient(165deg,rgb(21 28 42 / .84),rgb(11 14 21 / .84));box-shadow:0 20px 45px rgb(0 0 0 / .24)}.clients-section .title-group p{color:var(--text-muted);max-width:760px;margin:0 auto}.clients-carousel{overflow:hidden;width:100%;padding:18px}.clients-track{display:flex;gap:14px;will-change:transform;transition:transform 0.55s ease}.client-card{flex:0 0 calc((100% - 56px) / 5);position:relative;background:linear-gradient(180deg,rgb(31 39 56 / .95),rgb(14 18 28 / .96));border:1px solid rgb(255 255 255 / .12);border-radius:16px;min-height:172px;padding:20px 18px 18px;display:flex;align-items:center;justify-content:center;overflow:hidden;transition:transform 0.22s ease,border-color 0.22s ease,box-shadow 0.22s ease}.client-card::before{content:"";position:absolute;left:-40%;top:-75%;width:70%;height:220%;transform:rotate(18deg);background:linear-gradient(to right,transparent,rgb(255 255 255 / .13),transparent);opacity:0;transition:opacity 0.2s ease,left 0.5s ease}.client-card:hover{transform:translateY(-4px);border-color:rgb(232 133 5 / .45);box-shadow:0 12px 28px rgb(0 0 0 / .28)}.client-card:hover::before{left:120%;opacity:1}.client-card .logo-wrap{width:100%;min-height:124px;display:flex;align-items:center;justify-content:center}.client-card img{max-width:96%;max-height:118px;width:auto;height:auto;object-fit:contain;border-radius:8px;filter:grayscale(100%) brightness(1.14);opacity:.96;transition:filter 0.2s ease,opacity 0.2s ease}.client-card:hover img{filter:grayscale(0%);opacity:1}.contact-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,520px);gap:50px;align-items:start}.contact-copy{display:flex;flex-direction:column;justify-content:center}.contact-wrapper{background:var(--bg-alt);padding:60px;border-radius:var(--radius);border:1px solid var(--border)}input,textarea{width:100%;padding:15px;margin-bottom:20px;background:var(--bg-dark);border:1px solid var(--border);color:#fff;border-radius:8px}input:focus-visible,textarea:focus-visible{border-color:var(--primary)}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}@media (max-width:1100px){.grid-2{gap:36px}.grid-3{gap:22px}.title-group h2{font-size:2.2rem}.contact-layout{grid-template-columns:minmax(0,1fr) minmax(280px,460px);gap:32px}.contact-wrapper{padding:34px}}@media (max-width:900px){section{padding:70px 0}.grid-2,.grid-3{grid-template-columns:1fr;gap:24px}.contact-layout{grid-template-columns:1fr;gap:24px}.service-row-lona .lona-slider{order:1}.service-row-lona .lona-content{order:2}.service-row-terceiros .terceiros-slider{order:1}.service-row-terceiros .terceiros-content{order:2}.clients-shell{padding:26px}.portfolio-gallery-shell{padding:20px}.portfolio-gallery-carousel{padding:8px 34px}.portfolio-gallery-card img{height:180px}.clients-track{gap:12px}.client-card{flex-basis:calc((100% - 24px) / 3);min-height:146px}.why-item{flex-basis:100%;padding:8px 6px;transform:scale(1);opacity:1}.why-item.is-side,.why-item.is-center{transform:scale(1);opacity:1}.why-nav{font-size:1.15rem}.title-group{margin-bottom:34px}.title-group h2{font-size:1.8rem}.section-heading-lg{font-size:1.8rem}.service-title{font-size:1.4rem}.tech-card,.contact-wrapper{padding:24px}input,textarea{padding:12px}.hero-socials{left:14px;bottom:12px}.hero-socials svg{width:26px;height:26px}.quadra-slider,.lona-slider,.metal-slider,.terceiros-slider{height:300px}.quadra-overlay,.lona-overlay,.metal-overlay,.terceiros-overlay{display:none}.video-showcase-content{width:min(940px, 94%)}.floating-whatsapp{right:12px;bottom:12px;padding:10px 12px;font-size:.88rem}.floating-whatsapp svg{width:20px;height:20px}.photo-lightbox{padding:14px}.photo-lightbox-dialog{width:100%}.photo-lightbox-media{max-height:74vh}.photo-lightbox-close{top:4px;right:4px}.photo-lightbox-prev{left:6px}.photo-lightbox-next{right:6px}}@media (max-width:520px){.container{padding:0 14px}.client-card{flex-basis:calc((100% - 12px) / 2);min-height:132px}.quadra-slider,.lona-slider,.metal-slider,.terceiros-slider{height:240px}.video-showcase-content{width:94%}.video-showcase-title{font-size:clamp(1.2rem, 5vw, 1.6rem)}.video-player-wrap{border-radius:12px}.video-player-wrap video{max-height:62vh}.portfolio-gallery-carousel{padding:6px 24px}.portfolio-gallery-card img{height:150px}.portfolio-gallery-nav{width:28px;height:28px;font-size:1rem}h2{font-size:1.5rem!important}.video-showcase-bg{filter:blur(18px);transform:scale(1.08)}}@supports (-webkit-touch-callout:none){html,body{min-height:-webkit-fill-available}.video-showcase-bg{filter:blur(16px)}.floating-whatsapp{right:max(12px, env(safe-area-inset-right));bottom:max(12px, env(safe-area-inset-bottom))}}