@charset "UTF-8";
:root{--ink:#14191c;--dark:#1e2529;--muted:#596267;--paper:#f5f4ef;--white:#fff;--line:#d8dcd8;--gold:#d2ad62;--gold-dark:#79591e;--radius:3px;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;font-size:16px;line-height:1.6}a{color:inherit}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}img{max-width:100%;height:auto;display:block}picture{display:block}figure{margin:0}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.1;font-weight:600;letter-spacing:-.04em}h2{font-size:clamp(2.25rem,4vw,3.8rem);margin-bottom:0}h3{font-size:1.35rem}p{margin-bottom:1.1rem}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #aa7000;outline-offset:5px}.wrap{width:min(1280px,calc(100% - 96px));margin-inline:auto}.skip-link{position:fixed;left:12px;top:-100px;background:var(--gold);padding:12px;z-index:9999}.skip-link:focus{top:10px}.site-header{background:var(--ink);color:var(--white);border-bottom:1px solid #ffffff20;position:sticky;top:0;z-index:20}.header-row{min-height:90px;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{display:flex;align-items:center;gap:10px;color:var(--white);text-decoration:none;font-size:23px;font-weight:800;letter-spacing:-.035em;line-height:1.1;flex-shrink:0}.brand b{color:var(--gold)}.brand small{display:block;font-size:8px;font-weight:400;letter-spacing:.18em;margin-top:7px}.brand img{border-radius:2px}nav{display:flex;align-items:center;gap:23px}nav a{text-decoration:none;font-size:12px;white-space:nowrap;color:#d6dcdc;transition:color .2s}nav a:hover,nav a[aria-current]{color:var(--gold)}.nav-cta{padding:10px 17px;border:1px solid #707571;color:#fff}.menu-toggle{display:none;background:none;border:1px solid #6e767a;padding:10px 14px;color:#fff}.hero{background:var(--ink);color:#fff;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1fr 1fr;min-height:640px;gap:45px;align-items:center}.hero-copy{padding-block:72px;position:relative;z-index:1}.eyebrow{font-size:10px;letter-spacing:.18em;line-height:1.6;font-weight:600;color:var(--gold-dark);margin-bottom:25px}.hero .eyebrow{color:var(--gold)}.status-dot{display:inline-block;background:var(--gold);height:5px;width:5px;border-radius:50%;margin-right:8px;vertical-align:middle}.hero h1{font-size:clamp(3rem,4.7vw,4.7rem);letter-spacing:-.055em;line-height:1.04;margin:0 0 28px}.hero h1 em{font-style:normal;color:var(--gold)}.hero-intro{color:#c5cccf;max-width:390px;font-size:17px;line-height:1.65;margin-bottom:34px}.actions{display:flex;align-items:center;gap:25px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;gap:28px;background:var(--gold);color:var(--ink);padding:16px 23px;min-height:52px;text-decoration:none;font-size:13px;font-weight:700;border:1px solid var(--gold);transition:background .2s,transform .2s}.button:hover{background:#e0c28b;transform:translateY(-2px)}.button span{font-size:19px}.text-link{font-size:12px;text-underline-offset:7px;display:inline-flex;gap:18px;align-items:center;min-height:44px}.hero-region{margin:38px 0 0;max-width:380px;color:#b0b9bb;font-size:11px;line-height:1.7}.hero-region span{color:var(--gold);padding-inline:7px}.hero-photo{align-self:stretch;position:relative;margin-right:calc((min(1280px,100vw - 96px) - 100vw)/2);overflow:hidden;background:#323b40}.hero-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,#11181ced,transparent 60%);pointer-events:none}.hero-photo picture,.hero-photo img{width:100%;height:100%}.hero-photo img{object-fit:cover;object-position:43% center}.hero-photo figcaption{position:absolute;bottom:44px;left:36px;right:24px;z-index:1;line-height:1.3;border-left:2px solid var(--gold);padding-left:18px}.hero-photo figcaption span{font-size:9px;letter-spacing:.16em;color:var(--gold);display:block;margin-bottom:11px}.hero-photo figcaption strong{font-size:22px;font-weight:500;display:block}.hero-photo figcaption small{display:block;margin-top:8px;color:#bec6c9;font-size:11px}.photo-cross{position:absolute;right:25px;top:22px;color:#fff8;font:32px monospace}.capability-strip{background:#20272b;color:#d4dadb;border-top:1px solid #ffffff12}.capability-strip .wrap{display:grid;grid-template-columns:repeat(4,1fr);padding-block:23px;gap:30px;font-size:11px}.capability-strip span:before{content:"+";color:var(--gold);margin-right:15px}.section{padding-block:100px}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:50px;margin-bottom:46px}.section-heading p:last-child:not(.eyebrow){color:var(--muted);max-width:380px;font-size:14px;margin:0}.section-heading .eyebrow{margin-bottom:17px}.services{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));border:1px solid var(--line)}.service{padding:26px 23px 22px;border-right:1px solid var(--line);display:flex;flex-direction:column;transition:background .2s}.service:last-child{border:0}.service:hover{background:#fff}.service-number{font-family:monospace;color:var(--gold-dark);font-size:13px;margin-bottom:36px}.service h3{font-size:20px;letter-spacing:-.025em;line-height:1.2;min-height:48px}.service p{font-size:12px;line-height:1.7;color:var(--muted);flex:1}.small-link{font-size:11px;font-weight:700;text-decoration:none;min-height:44px;display:flex;align-items:center;justify-content:space-between}.small-link:hover{text-decoration:underline}.site-footer{background:var(--ink);color:#b8c1c4;padding-top:58px}.footer-top,.footer-bottom{display:flex;justify-content:space-between;gap:30px}.footer-top{align-items:flex-start;padding-bottom:45px}.footer-top p{font-size:13px}.social{display:flex;gap:22px;font-size:12px}.social a{text-decoration:none;display:inline-flex;align-items:center;min-height:44px}.footer-bottom{padding-block:26px 42px;border-top:1px solid #ffffff20;font-size:10px;line-height:1.9}.footer-bottom p{margin:0}.whatsapp-float{position:fixed;bottom:22px;right:22px;z-index:15;background:#245b43;color:white;border:1px solid #8aad9b;border-radius:30px;box-shadow:0 3px 12px #0002;display:flex;gap:10px;align-items:center;padding:12px 17px;text-decoration:none;font-size:11px;transition:transform .2s}.whatsapp-float:hover{transform:translateY(-3px)}[hidden]{display:none!important}
@media(min-width:1441px){.hero-grid{min-height:700px}}
@media(max-width:1150px){.wrap{width:calc(100% - 64px)}nav{gap:13px}nav a{font-size:11px}.brand{font-size:20px}.brand img{width:36px;height:36px}.header-row{gap:20px}.hero-grid{gap:25px}.hero-photo{margin-right:-32px}.hero h1{font-size:4.8vw}.hero-intro{font-size:15px}.services{grid-template-columns:repeat(3,minmax(0,1fr))}.service{border-bottom:1px solid var(--line)}.service:nth-child(3){border-right:0}.service:last-child{border-right:1px solid var(--line)}.service-number{margin-bottom:20px}}
@media(max-width:980px){.menu-toggle{display:block}nav{display:none;position:absolute;top:100%;left:0;right:0;padding:24px 32px;background:var(--ink);border-top:1px solid #50575b;box-shadow:0 10px 15px #0002;flex-direction:column;align-items:stretch;gap:0}nav.open{display:flex}nav a{padding:13px 0;font-size:14px}nav .nav-cta{padding:12px;margin-top:12px}.header-row{min-height:76px}.hero-grid{min-height:580px}.hero-copy{padding-block:52px}.hero h1{font-size:5.3vw}.hero-photo figcaption{left:22px}.hero-photo figcaption strong{font-size:18px}.actions{gap:14px}.hero-region{font-size:10px}.capability-strip .wrap{gap:15px}.capability-strip span{font-size:10px}.section-heading{gap:35px}.footer-top{flex-wrap:wrap}.social{width:100%}.services{grid-template-columns:repeat(2,minmax(0,1fr))}.service:nth-child(3){border-right:1px solid var(--line)}.service:nth-child(2n){border-right:0}.service:last-child{grid-column:1/-1;border:0}.service h3{min-height:0}}
@media(max-width:760px){.wrap{width:calc(100% - 40px)}.hero-grid{grid-template-columns:1fr;gap:0;min-height:0}.hero-copy{padding:44px 0 36px}.hero h1{font-size:clamp(2.65rem,9vw,4rem)}.hero-intro{font-size:15px;max-width:440px}.hero-photo{height:340px;margin:0 -20px}.hero-photo img{object-position:center 43%}.hero-photo figcaption{bottom:24px;left:24px}.hero-region{margin-top:26px;max-width:360px}.hero .eyebrow{font-size:9px;margin-bottom:23px}.capability-strip .wrap{grid-template-columns:repeat(2,1fr);gap:14px 8px;padding-block:21px}.capability-strip span:before{margin-right:7px}.section{padding-block:66px}.section-heading{display:block;margin-bottom:30px}.section-heading p:last-child:not(.eyebrow){margin-top:22px}.section-heading h2{font-size:2.55rem}.service{padding:23px 18px}.service h3{font-size:19px}.service p{font-size:12px}.footer-top{gap:20px}.footer-bottom{flex-direction:column;gap:17px;padding-bottom:90px}.whatsapp-float{bottom:14px;right:14px}.social{gap:18px}.eyebrow{font-size:9px}html{scroll-padding-top:94px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
.brand img{display:none}html{scrollbar-gutter:stable}.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}.results{background:#e9ece8}.results h2 span{color:#626c70}.filters{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:32px}.filters button{background:transparent;border:1px solid #aeb7b7;min-height:44px;padding:10px 17px;font-size:11px;color:var(--ink);border-radius:2px}.filters button[aria-pressed=true]{background:var(--ink);color:#fff;border-color:var(--ink)}.filters button:hover{border-color:var(--gold-dark)}.gallery-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:30px}.result-card{background:#fdfdfa;border:1px solid #d1d6d2;min-width:0}.gallery-image{position:relative;display:block;overflow:hidden;background:#101416}.gallery-image picture{aspect-ratio:1.78;display:flex;align-items:center;justify-content:center}.gallery-image img{width:100%;height:100%;object-fit:contain;transition:transform .4s}.gallery-image:hover img{transform:scale(1.025)}.expand{position:absolute;top:12px;right:12px;background:var(--ink);color:#fff;border:1px solid #ffffff60;display:grid;place-items:center;width:35px;height:35px;font-size:20px}.result-copy{padding:22px 24px 25px}.card-meta{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;font-size:9px;letter-spacing:.09em;color:var(--gold-dark);text-transform:uppercase;margin-bottom:14px}.card-meta span{font-size:8px;letter-spacing:.08em;color:var(--muted)}.result-copy h3{font-size:21px;margin-bottom:12px}.result-copy>p:last-child{font-size:12px;color:var(--muted);margin:0}.archive{margin-top:36px;border-top:1px solid #bfc6c1;border-bottom:1px solid #bfc6c1}.archive>summary{padding:22px 0;cursor:pointer;font-size:14px;font-weight:600}.archive summary span{float:right;color:var(--muted);font-size:11px;font-weight:400}.archive-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:30px;padding-bottom:30px}.archive-grid h3{font-size:16px;margin-bottom:12px}.legacy-pair{display:grid;grid-template-columns:1fr 1fr;gap:5px}.legacy-pair a{position:relative;text-decoration:none;display:block;background:#d9dcd7}.legacy-pair span{position:absolute;left:10px;top:10px;background:var(--ink);color:#fff;padding:4px 10px;font-size:10px}.legacy-pair img{width:100%;height:260px;object-fit:contain}.engineering-bridge{background:var(--ink);color:white}.bridge-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;padding-block:80px}.bridge-image{border:1px solid #606765;padding:12px;max-width:460px;position:relative}.bridge-image picture{height:510px;overflow:hidden}.bridge-image img{width:100%;height:100%;object-fit:cover}.bridge-copy .eyebrow{color:var(--gold)}.bridge-copy h2{font-size:clamp(2rem,3.7vw,3.4rem)}.bridge-copy em{color:var(--gold);font-style:normal}.bridge-copy>p:not(.eyebrow){color:#bac3c7;font-size:15px;line-height:1.8;margin:28px 0}.diff-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:50px;border-top:1px solid var(--line);padding-top:35px}.diff-grid span{font:12px monospace;color:var(--gold-dark)}.diff-grid h3{margin-top:25px;font-size:24px}.diff-grid p{font-size:14px;color:var(--muted);line-height:1.8}.location{background:#e9ece8;border-block:1px solid var(--line)}.location-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:70px;align-items:center}.location h2{font-size:clamp(2.3rem,3.8vw,3.5rem)}.location-grid>div>p:not(.eyebrow){font-size:14px;color:var(--muted);margin-top:25px;max-width:380px}.states{display:flex;gap:36px;padding-block:15px 25px}.states span{font-size:32px;font-weight:600;line-height:1.4}.states small{display:block;font-size:10px;font-weight:400;color:var(--muted)}.map-container{border:1px solid #c5ccc6;background:var(--paper)}.map-container iframe{border:0;width:100%;height:360px;display:block;background:#d5ddd4}.map-container p{margin:0;padding:12px 16px;font-size:11px;color:var(--muted)}.contact .section-heading{display:block}.contact .section-heading>p{margin-top:25px;max-width:none}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.contact-grid article{padding:35px;border:1px solid var(--line);background:#fff}.contact-grid h3{font-size:29px}.contact-grid p:not(.card-meta){font-size:14px;color:var(--muted);margin-bottom:25px}.contact-grid .button{margin-bottom:20px}.email-link{display:block;font-size:13px;color:var(--muted);overflow-wrap:anywhere;text-underline-offset:4px}.contact{padding-bottom:100px}
dialog{background:#14191c;color:white;padding:0;border:1px solid #6a7478;width:min(1160px,96vw);max-width:96vw;max-height:94vh;box-shadow:0 15px 100px #0007}dialog::backdrop{background:#070b0ee8}dialog[open]{display:flex;flex-direction:column}.lightbox-toolbar,.lightbox-nav{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:14px 20px;flex-shrink:0}.lightbox-toolbar{border-bottom:1px solid #ffffff22}.lightbox-toolbar p{font-size:13px;margin:0;line-height:1.4}.lightbox-toolbar button,.lightbox-nav button{background:none;color:#fff;border:1px solid #667276;min-width:44px;min-height:44px;padding:9px 16px;font-size:12px;flex-shrink:0}.lightbox-toolbar button:hover,.lightbox-nav button:hover{border-color:var(--gold);color:var(--gold)}.lightbox-stage{min-height:100px;display:flex;align-items:center;justify-content:center;overflow:auto;background:#080a0b;flex:1}.lightbox-stage img{object-fit:contain;max-height:72vh;max-width:100%;width:auto;height:auto}.lightbox-nav p{margin:0;color:#d9dfdd;font-size:12px}.modal-open{overflow:hidden}
.tech-hero{background:var(--ink);color:white;padding-bottom:70px}.breadcrumb{position:static;display:flex;flex-direction:row;align-items:center;gap:12px;background:none;padding:25px 0 38px;box-shadow:none;border:0}.breadcrumb a,.breadcrumb span{font-size:10px;color:#b8c2c5;white-space:normal;padding:0}.breadcrumb a{min-height:30px;display:flex;align-items:center}.tech-hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:65px;align-items:center}.tech-hero .eyebrow{color:var(--gold);margin-bottom:22px}.tech-hero h1{font-size:clamp(2.5rem,4.5vw,4.25rem);line-height:1.08}.tech-hero h1 em{color:var(--gold);font-style:normal}.tech-hero-grid>div>p:not(.eyebrow){font-size:16px;color:#bfc9cd;max-width:530px;margin-block:25px 32px}.tech-hero figure{height:480px;position:relative;overflow:hidden;border:1px solid #667071}.tech-hero figure picture,.tech-hero figure img{height:100%;width:100%;object-fit:cover}.tech-hero figcaption{position:absolute;bottom:0;padding:18px 20px;width:100%;background:#121a1fe8;font-size:12px;color:#d4ddda}.chapter-index{border-bottom:1px solid var(--line);background:white}.chapter-index .wrap{display:flex;align-items:center;gap:50px;padding-block:21px}.chapter-index p{margin:0;font-size:9px;letter-spacing:.13em;white-space:nowrap;color:var(--muted)}.chapter-index nav{position:static;display:flex;flex-direction:row;flex-wrap:wrap;gap:28px;background:none;box-shadow:none;padding:0;border:0}.chapter-index a{color:var(--ink);font-size:12px;display:flex;gap:10px;align-items:center;min-height:44px;padding:0}.chapter-index a span{font:11px monospace;color:var(--gold-dark)}.editorial{max-width:1180px}.article-note{display:grid;grid-template-columns:.75fr 1.5fr;gap:60px;padding:42px 0;border-bottom:1px solid var(--line);margin-bottom:10px}.article-note strong{font-size:19px;line-height:1.4;max-width:240px;letter-spacing:-.025em}.article-note p{font-size:12px;color:var(--muted);margin:0;line-height:1.8}.chapter{padding:85px 0;border-bottom:1px solid var(--line)}.chapter-heading{margin-bottom:38px}.chapter-heading .eyebrow{margin-bottom:18px}.chapter h2{font-size:clamp(2.3rem,3.7vw,3.5rem)}.chapter-intro{max-width:650px;font-size:16px;color:var(--muted);line-height:1.8;margin:24px 0 0}.chapter-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:65px;align-items:start}.chapter-text{min-width:0}.subchapter{margin-bottom:31px}.subchapter h3{font-size:21px;line-height:1.3;letter-spacing:-.025em;margin-bottom:12px}.subchapter p{font-size:14px;line-height:1.9;color:#475359;margin:0}.technical-photo{border:1px solid var(--line);background:white;position:sticky;top:115px;min-width:0}.technical-photo .gallery-image picture{aspect-ratio:auto}.technical-photo .gallery-image img{height:auto;width:100%;max-height:610px;object-fit:contain}.technical-photo figcaption{font-size:11px;line-height:1.7;color:var(--muted);padding:22px}.technical-photo figcaption span{display:block;font-size:9px;letter-spacing:.12em;color:var(--gold-dark);margin-bottom:9px}.technical-callout{background:#e8e8dd;border-left:3px solid var(--gold);padding:23px}.technical-callout strong{display:block;font-size:17px;margin-bottom:10px}.technical-callout p{font-size:13px;color:#4c575c;margin:0}.references{font-size:10px;color:var(--muted);line-height:1.8;margin:25px 0 0}.references a{text-underline-offset:3px;overflow-wrap:anywhere}.flow-diagram{border:1px solid #ccd2cd;background:#fff;display:flex;flex-direction:column;align-items:center;gap:7px;padding:25px;margin-bottom:35px;text-align:center}.flow-diagram span{font-size:12px;padding:8px 16px;color:var(--ink);background:#edf0ed;width:min(100%,300px)}.flow-diagram b{font-weight:400;color:var(--gold-dark)}.flow-diagram .flow-alert{background:#e8d7b5}.flow-diagram small{font-size:10px;color:var(--muted);margin-top:8px;max-width:320px}.inline-cta{padding:35px;background:#e6e8df;display:flex;align-items:center;justify-content:space-between;gap:30px;margin-top:35px}.inline-cta strong{font-size:20px;letter-spacing:-.02em}.inline-cta p{font-size:13px;color:var(--muted);margin:9px 0 0}.inline-cta .button{font-size:12px;white-space:nowrap}.diagnosis{padding:75px 0;border-bottom:1px solid var(--line)}.diagnosis h2,.faq h2{font-size:clamp(2rem,3.3vw,3rem)}.diagnosis-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px;margin-top:35px}.diagnosis-grid>div{border-top:2px solid var(--gold);padding-top:20px}.diagnosis-grid span{font:12px monospace;color:var(--gold-dark)}.diagnosis-grid h3{font-size:18px;margin-top:15px;line-height:1.3}.diagnosis-grid p{font-size:12px;color:var(--muted)}.faq{padding:75px 0 40px}.faq h2{margin-bottom:35px}.faq details{border-top:1px solid var(--line);padding:0}.faq details:last-child{border-bottom:1px solid var(--line)}.faq summary{font-size:17px;cursor:pointer;line-height:1.5;font-weight:600;position:relative;padding:22px 35px 22px 0;list-style:none}.faq summary::-webkit-details-marker{display:none}.faq summary span{position:absolute;right:5px;color:var(--gold-dark);font-size:22px;top:17px}.faq details[open] summary span{transform:rotate(45deg)}.faq details p{max-width:800px;color:var(--muted);font-size:14px;line-height:1.8;padding-bottom:12px}.editorial-footer{padding:0 0 65px;color:var(--muted);font-size:11px}.editorial-footer p{max-width:800px}.editorial-footer .text-link{margin-right:30px}.final-cta{background:#222b30;color:#fff;padding:80px 0}.final-cta .eyebrow{color:var(--gold)}.final-cta h2{font-size:clamp(2.4rem,4vw,3.6rem)}.final-cta p:not(.eyebrow){color:#c4ced1;font-size:14px;max-width:560px;margin:25px 0 30px}.final-cta+.site-footer{border-top:1px solid #ffffff22}
@media(max-width:1100px){.bridge-grid{gap:40px}.location-grid{gap:35px}.chapter-grid{gap:35px;grid-template-columns:1.15fr .85fr}.tech-hero-grid{gap:35px}.chapter-index .wrap{gap:30px}.chapter-index nav{gap:20px}.tech-hero h1{font-size:4.8vw}.tech-hero figure{height:420px}}
@media(max-width:760px){.gallery-grid{grid-template-columns:1fr;gap:24px}.filters{gap:7px;margin-bottom:25px}.filters button{padding:9px 12px;font-size:10px}.result-copy{padding:20px}.result-copy h3{font-size:21px}.archive summary span{float:none;display:block;margin-left:19px}.archive-grid{grid-template-columns:1fr}.legacy-pair img{height:210px}.bridge-grid{grid-template-columns:1fr;gap:32px;padding-block:50px}.bridge-image{max-width:none}.bridge-image picture{height:320px}.bridge-image img{object-position:center 49%}.bridge-copy h2{font-size:2.6rem}.bridge-copy>p:not(.eyebrow){font-size:14px}.diff-grid{grid-template-columns:1fr;gap:22px}.diff-grid article{border-bottom:1px solid var(--line);padding-bottom:17px}.diff-grid article:last-child{border:0}.diff-grid h3{margin-top:16px}.location-grid{grid-template-columns:1fr;gap:30px}.map-container iframe{height:280px}.contact-grid{grid-template-columns:1fr}.contact-grid article{padding:26px 22px}.contact-grid h3{font-size:27px}.contact .section-heading h2{font-size:2.5rem}.contact-grid .button{gap:20px}.contact-grid .email-link{font-size:12px}.tech-hero{padding-bottom:35px}.tech-hero-grid{grid-template-columns:1fr;gap:32px}.tech-hero h1{font-size:clamp(2.45rem,8.5vw,3.3rem)}.tech-hero-grid>div>p:not(.eyebrow){font-size:15px}.tech-hero figure{height:320px}.breadcrumb{padding:18px 0 27px}.chapter-index .wrap{display:block;padding-block:20px}.chapter-index p{margin-bottom:12px}.chapter-index nav{gap:5px 20px}.chapter-index a{font-size:11px;gap:7px}.article-note{display:block;padding:32px 0}.article-note strong{display:block;max-width:none;margin-bottom:14px;font-size:20px}.chapter{padding:54px 0}.chapter h2{font-size:2.35rem}.chapter-intro{font-size:14px;margin-top:18px}.chapter-grid{display:flex;flex-direction:column;gap:24px}.chapter-text{width:100%}.technical-photo{position:static;width:100%;max-width:440px;align-self:center}.technical-photo .gallery-image img{max-height:500px}.subchapter h3{font-size:21px}.subchapter p{font-size:14px}.inline-cta{display:block;padding:25px}.inline-cta .button{margin-top:20px}.diagnosis-grid{grid-template-columns:1fr 1fr;gap:25px}.diagnosis,.faq{padding-block:55px 35px}.diagnosis h2,.faq h2{font-size:2rem}.faq summary{font-size:16px}.final-cta{padding-block:58px}.final-cta h2{font-size:2.45rem}.lightbox-toolbar,.lightbox-nav{padding:10px;gap:8px}.lightbox-toolbar p{font-size:11px}.lightbox-toolbar button,.lightbox-nav button{font-size:11px;padding:8px}.lightbox-stage img{max-height:65vh}.lightbox-nav p{font-size:10px}.result-card .card-meta span{font-size:8px}.chapter-heading{margin-bottom:28px}}

/* Identidade VacuumPro: evolução direta do visual anterior */
@font-face{font-family:Montserrat;src:url('/assets/montserrat-400.ttf') format('truetype');font-weight:400;font-display:swap}
@font-face{font-family:Montserrat;src:url('/assets/montserrat-600.ttf') format('truetype');font-weight:600;font-display:swap}
@font-face{font-family:Montserrat;src:url('/assets/montserrat-700.ttf') format('truetype');font-weight:700;font-display:swap}
@font-face{font-family:Montserrat;src:url('/assets/montserrat-800.ttf') format('truetype');font-weight:800;font-display:swap}
:root{--ink:#1a1a1a;--dark:#151515;--muted:#555;--paper:#f4f4f4;--line:#dedede;--gold:#c5a028;--gold-dark:#8a6a12;font-family:Montserrat,Arial,sans-serif}
html,body{max-width:100%;overflow-x:clip}body{font-family:Montserrat,Arial,sans-serif;background:var(--paper)}
h1,h2,h3{font-weight:800;letter-spacing:-.035em}
.wrap{width:min(1200px,calc(100% - 40px))}
.site-header{background:#1a1a1a;border-bottom:3px solid var(--gold);box-shadow:0 4px 14px #0004}
.header-row{min-height:76px}
.brand{font-size:25px;letter-spacing:.03em;text-transform:uppercase}
.brand small{font-size:7px;letter-spacing:.17em;color:#ddd}
.brand b{color:var(--gold)}
nav{gap:23px}
nav a{font-size:11px;text-transform:uppercase;font-weight:600;color:#ddd;letter-spacing:.025em}
.nav-cta{border:0;padding:11px 16px;background:var(--gold);color:#171717;border-radius:3px;font-weight:800}
.nav-cta:hover{color:#171717;background:#d2b14a}
.hero{position:relative;background-image:linear-gradient(rgba(0,0,0,.78),rgba(0,0,0,.9)),image-set(url('/assets/images/hero-industrial-1600.avif') type('image/avif'),url('/assets/images/hero-industrial-1600.webp') type('image/webp'),url('/assets/images/hero-industrial-1600.jpg') type('image/jpeg'));background-size:cover;background-position:center;color:#fff}
.hero-grid{display:block;min-height:650px;text-align:center}
.hero-copy{max-width:930px;margin:auto;padding:104px 20px 82px}
.hero-photo{display:none}
.hero .eyebrow{display:inline-block;background:#c5a02824;border:1px solid var(--gold);padding:8px 20px;border-radius:4px;color:#d6b84c;font-size:11px;margin-bottom:28px}
.hero h1{font-size:clamp(2.9rem,5.4vw,4.8rem);text-transform:uppercase;line-height:1.08;letter-spacing:-.045em;margin-bottom:22px}
.hero h1 em{display:inline-block;color:var(--gold)}
.hero-intro{max-width:790px;margin:0 auto 34px;font-size:18px;color:#e4e4e4;line-height:1.7}
.hero .actions{justify-content:center}
.hero .button{border-radius:4px;padding:16px 34px;text-transform:uppercase;letter-spacing:.045em;font-size:12px}
.hero .text-link{color:#fff;font-weight:600;text-transform:uppercase;letter-spacing:.035em}
.hero-region{max-width:700px;margin:38px auto 0;color:#c8c8c8;font-size:11px;text-transform:uppercase;letter-spacing:.06em}
.capability-strip{background:var(--gold);color:#171717;border:0}
.capability-strip .wrap{font-weight:700;text-transform:uppercase;letter-spacing:.035em}
.capability-strip span:before{color:#fff}
.section{padding-block:85px}
.section-heading{display:block;text-align:center;margin:0 auto 50px}
.section-heading>div{display:block}
.section-heading .eyebrow{color:var(--gold-dark);margin-bottom:12px;font-weight:700}
.section-heading h2{text-transform:uppercase;font-size:clamp(2.15rem,4vw,3.2rem);letter-spacing:-.045em}
.section-heading>p:last-child:not(.eyebrow){max-width:720px;margin:20px auto 0;font-size:14px;line-height:1.8}
.services{grid-template-columns:repeat(6,minmax(0,1fr));gap:26px;border:0}
.service{grid-column:span 2;background:#fff;border:0;border-bottom:4px solid transparent;padding:36px 28px 30px;box-shadow:0 10px 30px #0000000d;transition:transform .25s,border-color .25s,box-shadow .25s;text-align:left}
.service:nth-child(4){grid-column:2/span 2}
.service:last-child{border-right:0}
.service:hover{transform:translateY(-6px);border-bottom-color:var(--gold);box-shadow:0 16px 40px #00000016}
.service-number{display:grid;place-items:center;width:48px;height:48px;border-radius:50%;background:#f3ead0;color:var(--gold-dark);margin-bottom:24px;font-weight:800}
.service h3{font-size:18px;text-transform:uppercase;min-height:44px}
.service p{font-size:13px}
.small-link{color:var(--gold-dark);text-transform:uppercase;letter-spacing:.04em}
.results{background:#fff}
.results h2 span{color:var(--gold)}
.filters{justify-content:center}
.filters button{border-radius:4px;font-weight:600;text-transform:uppercase}
.filters button[aria-pressed=true]{background:var(--gold);border-color:var(--gold);color:#151515}
.gallery-grid{gap:28px}
.result-card{border:0;box-shadow:0 7px 24px #00000013;border-radius:7px;overflow:hidden;background:#fff;transition:transform .25s,box-shadow .25s}
.result-card:hover{transform:translateY(-4px);box-shadow:0 14px 36px #0000001b}
.result-copy{border-top:4px solid var(--gold)}
.result-copy h3{text-transform:uppercase;font-size:18px}
.expand{background:var(--gold);color:#111;border:0;border-radius:3px}
.archive>summary{font-weight:700;text-transform:uppercase;color:#292929}
.engineering-bridge{background:linear-gradient(125deg,#181818,#282828);border-top:4px solid var(--gold)}
.bridge-copy h2{text-transform:uppercase}
.bridge-copy .eyebrow{font-weight:700}
.bridge-image{border:3px solid var(--gold);padding:7px;box-shadow:0 16px 50px #0008}
#diferenciais{background:#1a1a1a;color:#fff}
#diferenciais .section-heading .eyebrow{color:var(--gold)}
#diferenciais .section-heading>p{color:#bbb}
#diferenciais .diff-grid{border-top:1px solid #ffffff26;text-align:center}
#diferenciais .diff-grid span{display:inline-grid;place-items:center;width:58px;height:58px;border-radius:50%;background:#c5a02820;border:1px solid var(--gold);color:var(--gold);font-weight:800}
#diferenciais .diff-grid h3{text-transform:uppercase;font-size:20px;color:#fff}
#diferenciais .diff-grid p{color:#bbb}
.location{background:var(--paper)}
.location h2{text-transform:uppercase}
.states span{color:var(--gold-dark)}
.map-container{box-shadow:0 10px 30px #00000016;border:0}
.contact{background:#fff}
.contact-grid article{border:0;border-top:4px solid var(--gold);box-shadow:0 10px 30px #00000012}
.contact-grid h3{text-transform:uppercase;font-size:24px}
.button{background:var(--gold);border-color:var(--gold);border-radius:4px;text-transform:uppercase;letter-spacing:.035em;font-weight:800}
.button:hover{background:#d4b549}
.site-footer{border-top:3px solid var(--gold)}
.whatsapp-float{background:#25d366;border:0;font-weight:700;box-shadow:0 5px 18px #0005}
.whatsapp-float:hover{background:#20b858}

/* Página editorial na mesma linguagem visual */
.tech-hero{background:linear-gradient(120deg,#171717,#292929);border-bottom:4px solid var(--gold)}
.tech-hero h1{text-transform:uppercase}
.tech-hero figure{border:3px solid var(--gold);box-shadow:0 14px 45px #0008}
.chapter-index{box-shadow:0 4px 16px #0000000b}
.chapter-index a{text-transform:uppercase;font-weight:600}
.article-note{background:#fff;border:0;border-left:4px solid var(--gold);padding:32px;margin-top:45px;box-shadow:0 7px 24px #0000000d}
.chapter{background:#fff;margin:36px 0;padding:55px;border:0;box-shadow:0 10px 34px #0000000d}
.chapter-heading{text-align:center}
.chapter h2{text-transform:uppercase;font-size:clamp(2rem,3.3vw,3rem)}
.chapter-intro{margin:22px auto 0;text-align:center}
.technical-photo{border:0;box-shadow:0 8px 24px #0002}
.technical-photo figcaption{border-top:4px solid var(--gold)}
.subchapter h3{color:#242424}
.technical-callout,.inline-cta{border-left:4px solid var(--gold);background:#f2ead3}
.flow-diagram{border:0;box-shadow:0 6px 20px #0000000e}
.diagnosis{text-align:center}
.diagnosis-grid{text-align:left}
.faq h2{text-transform:uppercase}
.faq details{background:#fff;padding-inline:20px}
.final-cta{background-image:linear-gradient(90deg,#171717ef,#171717da),image-set(url('/assets/images/hero-industrial-1600.avif') type('image/avif'),url('/assets/images/hero-industrial-1600.webp') type('image/webp'));background-size:cover;background-position:center;text-align:center;border-top:4px solid var(--gold)}
.final-cta p:not(.eyebrow){margin-inline:auto}.final-cta .actions{justify-content:center}

@media(max-width:980px){
  .site-header nav{border-top:3px solid var(--gold)}
  .site-header nav a{font-size:13px}
  .services{grid-template-columns:repeat(2,minmax(0,1fr))}
  .service,.service:nth-child(4),.service:last-child{grid-column:auto}
  .service:last-child{grid-column:1/-1}
  .hero-grid{min-height:610px}
  .hero h1{font-size:clamp(2.8rem,7vw,4.5rem)}
}
@media(max-width:760px){
  .brand{font-size:21px}.brand small{font-size:6px}
  .hero{background-image:linear-gradient(rgba(0,0,0,.77),rgba(0,0,0,.92)),image-set(url('/assets/images/hero-industrial-960.avif') type('image/avif'),url('/assets/images/hero-industrial-960.webp') type('image/webp'),url('/assets/images/hero-industrial-960.jpg') type('image/jpeg'));background-position:center}
  .hero-grid{display:block;min-height:0}.hero-copy{padding:76px 0 68px}
  .hero h1{font-size:clamp(2.35rem,10vw,3.35rem)}
  .hero-intro{font-size:15px}.hero-region{font-size:9px;line-height:1.8}
  .hero .actions{flex-direction:column}.hero .button{width:100%;max-width:320px}.hero .text-link{min-height:44px}
  .capability-strip .wrap{grid-template-columns:1fr 1fr;font-size:9px}
  .section{padding-block:65px}.section-heading{margin-bottom:34px}
  .section-heading h2{font-size:2.15rem}.section-heading>p:last-child:not(.eyebrow){font-size:13px}
  .services{grid-template-columns:1fr;gap:20px}.service,.service:last-child{grid-column:auto}.service{padding:29px 24px}.service h3{min-height:0}
  .gallery-grid{gap:22px}.result-card:hover{transform:none}
  .bridge-grid{width:auto;margin-inline:20px;min-width:0}.bridge-grid>*{min-width:0}.bridge-copy{text-align:center}.bridge-copy h2{font-size:2.2rem;overflow-wrap:anywhere}.bridge-copy .button{width:100%;white-space:normal}
  #diferenciais .diff-grid article{padding:25px 0}
  .location-grid>div{text-align:center}.location-grid>div>p:not(.eyebrow){margin-inline:auto}.states{justify-content:center}.contact-grid article{text-align:center}.contact-grid .button{width:100%}
  .article-note{margin-top:26px;padding:25px 22px}.chapter{margin:24px -4px;padding:42px 20px}.chapter h2{font-size:2rem}.chapter-heading{text-align:left}.chapter-intro{text-align:left;margin-left:0}.inline-cta .button{width:100%;max-width:100%;white-space:normal;text-align:center;padding-inline:14px}
  .tech-hero-grid{width:auto;margin-inline:20px;min-width:0}.tech-hero-grid>*{min-width:0}.tech-hero h1{font-size:clamp(2.2rem,9vw,3rem);overflow-wrap:anywhere}.tech-hero-grid>div{text-align:center}.tech-hero-grid>div>p:not(.eyebrow){margin-inline:auto}.tech-hero .button{width:100%;white-space:normal}
  .diagnosis h2,.faq h2{text-align:center}.diagnosis-grid{grid-template-columns:1fr}.final-cta .button{width:100%}
}
@media(max-width:340px){.tech-hero h1{font-size:1.9rem;overflow-wrap:normal}.tech-hero .button{padding-inline:12px}.brand{font-size:19px}.brand small{letter-spacing:.12em}}