:root{--ink:#080808;--red:#bd2026;--paper:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--paper);color:var(--ink);font-family:Heebo,Arial,sans-serif;font-size:16px;line-height:1.65}a{color:inherit;text-decoration:none}a{transition:color .18s ease}a:hover{color:var(--red);text-decoration:none}a:focus-visible,button:focus-visible{outline:3px solid var(--red);outline-offset:6px}.wrap{max-width:1480px;margin:auto;padding:0 5%}header{min-height:110px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--ink);gap:30px}.logo{font-family:Arial,sans-serif;font-weight:900;font-size:42px;letter-spacing:-3px}.logo span,.red{color:var(--red)}nav{display:flex;gap:36px;font-weight:500}nav span{margin-right:8px}.menu-toggle{display:none}.hero{padding:26px 0 42px;border-bottom:12px solid var(--ink);position:relative}.hero:after{content:'';position:absolute;right:0;bottom:-12px;height:12px;width:50px;background:var(--red)}.hero-top{display:flex;justify-content:space-between;gap:20px;font-size:14px}.hero-top span:last-child{font-family:Arial,sans-serif;font-size:12px;letter-spacing:1px}h1{font-size:clamp(64px,10.6vw,154px);line-height:1.13;letter-spacing:-.065em;font-weight:900;margin:64px 0 48px}h1 .red{margin-right:2px}.hero-bottom{display:flex;justify-content:space-between;align-items:end;gap:24px}.hero-bottom p{font-size:19px;margin:0}.text-link{display:inline-flex;align-items:center;gap:35px;border-bottom:1px solid;padding-bottom:5px}.text-link span{font-size:22px}.section{padding:66px 0;border-bottom:1px solid}.section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:38px;gap:20px}h2{font-size:24px;margin:0;font-weight:500}.index{font:14px monospace;direction:ltr}.projects{display:grid;grid-template-columns:1fr 1fr;gap:32px}.project-image{height:350px;background:#efefef;padding:32px 28px 0;overflow:hidden}.project img{display:block;width:100%;height:auto;filter:grayscale(1);box-shadow:0 0 0 1px #ddd}.project:hover img{filter:grayscale(0)}.project-info{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:18px 0;border-bottom:1px solid}.project-info h3{font-size:21px;font-weight:500;margin:0}.project-info span{font-size:14px}.all-work{margin-top:32px}.service{display:grid;grid-template-columns:50px 1fr 1fr;gap:24px;padding:29px 0;border-top:1px solid;align-items:baseline}.service-num{font:14px monospace;color:var(--red)}.service h3{font-size:clamp(28px,3.5vw,48px);letter-spacing:-1px;margin:0;font-weight:700}.service p{max-width:410px;margin:0}.about-content{display:grid;grid-template-columns:1fr 1fr;gap:48px}.about h3{font-size:clamp(58px,8vw,110px);line-height:1.12;letter-spacing:-4px;margin:0;font-weight:900}.about-content p{max-width:440px;font-size:18px;margin:0 0 24px}.contact{margin:0 -5.56%;padding:54px 5.56%;background:var(--ink);color:#fff}.email{display:block;width:fit-content;font-size:clamp(26px,6.9vw,96px);line-height:1.4;font-weight:700;letter-spacing:-.045em;margin:40px 0}.contact-bottom{display:flex;gap:40px;align-items:center;flex-wrap:wrap}.contact-bottom a:last-child{margin-right:auto}footer{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:28px 0;font-size:14px}footer div{display:flex;gap:24px}.skip{position:absolute;top:-100px;background:#fff;padding:12px;z-index:5}.skip:focus{top:8px}@media(max-width:700px){header{min-height:85px;flex-wrap:wrap;gap:8px;padding:14px 0}.logo{font-size:34px}.menu-toggle{display:block;border:0;background:none;font:inherit;padding:10px}nav{width:100%;gap:0;justify-content:space-between;padding:16px 0 6px;font-size:14px}html.js nav{display:none}html.js nav.open{display:flex}.hero-top span:last-child{display:none}h1{margin:44px 0 38px;font-size:clamp(48px,11.5vw,80px);letter-spacing:-.06em}.hero-bottom{align-items:start;flex-direction:column}.hero-bottom p{font-size:17px}.section{padding:42px 0}.section-head{margin-bottom:26px}.projects{grid-template-columns:1fr;gap:30px}.project-image{height:310px;padding:22px 20px 0}.service{grid-template-columns:26px 1fr;gap:12px;padding:24px 0}.service p{grid-column:2}.service h3{font-size:30px}.about-content{grid-template-columns:1fr;gap:30px}.about h3{font-size:64px}.contact{padding-top:40px;padding-bottom:40px}.contact-bottom{gap:18px}.contact-bottom a:last-child{margin:0}.email{font-size:clamp(23px,7.2vw,48px);margin:26px 0}footer{flex-wrap:wrap;font-size:13px}footer div{gap:16px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Direct service navigation and link feedback */
.text-link{border-color:var(--ink)}.text-link span,.service-link span{display:inline-block;transition:transform .18s ease}.text-link:hover span,.text-link:focus-visible span,.service-link:hover span{transform:translate(-3px,-2px)}
.services-nav{position:relative}.services-nav summary{cursor:pointer;list-style:none}.services-nav summary::-webkit-details-marker{display:none}.services-nav summary:hover{color:var(--red)}.services-nav summary:focus-visible{outline:3px solid var(--red);outline-offset:6px}.services-dropdown{position:absolute;top:calc(100% + 16px);right:-20px;width:235px;background:#fff;color:var(--ink);border:1px solid var(--ink);border-top:4px solid var(--ink);padding:8px 20px;z-index:10}.services-dropdown a{display:block;padding:13px 0;border-bottom:1px solid #ddd}.services-dropdown a:last-child{border-bottom:0}.services-dropdown .overview{font-size:14px}.service-link{display:inline-flex;gap:18px;align-items:baseline}.service-link span{font-size:22px;font-weight:400}.ai-note{margin:26px 74px 0;max-width:620px;font-size:16px}.contact-layout{display:grid;grid-template-columns:1.4fr 1fr;gap:60px;align-items:center;padding:12px 0 22px}.whatsapp-primary{display:block;padding:22px 0}.contact-label{display:block;font-size:14px;font-weight:400;letter-spacing:0;color:#bbb}.whatsapp-title{display:flex;align-items:center;gap:36px;font-size:clamp(40px,5.5vw,72px);font-weight:700;line-height:1.5;letter-spacing:-2px}.contact-arrow{font-size:.7em;transition:transform .18s ease}.whatsapp-primary:hover,.whatsapp-primary:focus-visible{color:#fff}.whatsapp-primary:hover .contact-arrow,.whatsapp-primary:focus-visible .contact-arrow{transform:translate(-5px,-5px);color:#d94b50}.contact-details{border-right:1px solid #555;padding-right:40px;display:grid;gap:18px}.contact-details>a{font-size:20px;width:fit-content}.contact-details>a:hover{color:#d94b50}.contact .index{color:#d94b50}
@media(max-width:700px){nav{align-items:flex-start;flex-wrap:wrap;gap:20px}.services-dropdown{right:0;width:220px}.service-link{gap:14px}.ai-note{margin-right:38px}.contact-layout{grid-template-columns:1fr;gap:20px;padding:0}.whatsapp-primary{padding:0 0 20px}.whatsapp-title{font-size:48px;gap:24px}.contact-details{border-right:0;border-top:1px solid #555;padding:24px 0 0;grid-template-columns:1fr 1fr;gap:20px}.contact-details>span{grid-column:1/-1}.contact-details>a{font-size:17px}.contact-details>a:last-child{grid-column:1/-1}}
@media(prefers-reduced-motion:reduce){a,.text-link span,.service-link span,.contact-arrow{transition:none}.text-link:hover span,.text-link:focus-visible span,.service-link:hover span,.whatsapp-primary:hover .contact-arrow,.whatsapp-primary:focus-visible .contact-arrow{transform:none}}
.service-page{padding:50px 0 70px}.service-page h1{font-size:clamp(48px,8vw,110px);margin:40px 0}.service-intro{max-width:700px;font-size:22px}.service-content{max-width:750px;border-top:5px solid;padding:30px 0;margin-top:40px}.service-content h2{margin-bottom:20px}.service-content li{padding:10px 0}.service-content p{font-size:18px}.service-page .text-link{margin-top:20px}

/* Portfolio: the approved heavy type and restrained black / white palette. */
[hidden]{display:none!important}
.portfolio-intro{border-bottom:8px solid var(--ink);padding:28px 0 32px}
.portfolio-intro h1{font-size:clamp(52px,8vw,112px);letter-spacing:-.035em;line-height:1.25;margin:16px 0}
.portfolio-controls{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:28px 0 38px}
.portfolio-filters{display:flex;flex-wrap:wrap;gap:10px}
.portfolio-filters button{font:inherit;font-size:16px;cursor:pointer;min-height:46px;padding:9px 20px;background:#fff;border:1px solid var(--ink);color:var(--ink)}
.portfolio-filters button:hover{color:var(--red);border-color:var(--red)}
.portfolio-filters button[aria-pressed=true]{background:var(--ink);color:#fff;border-bottom:4px solid var(--red);padding-bottom:6px}
#portfolio-count{font-size:14px;white-space:nowrap;margin:0}
.portfolio-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:52px 32px;padding-bottom:70px}
.portfolio-card{min-width:0;border-bottom:1px solid var(--ink);padding-bottom:20px}
.portfolio-card .project-image{height:330px;padding:22px 22px 0}
.portfolio-card img{height:auto;filter:grayscale(1);transform-origin:center top;transition:filter .45s ease,transform .45s ease}
.portfolio-card .project:hover img,.portfolio-card .project:focus-visible img{filter:grayscale(0);transform:scale(1.015)}
.portfolio-card .project:focus-visible{display:block}
.portfolio-card-heading{display:flex;align-items:baseline;justify-content:space-between;gap:14px;margin-top:18px}
.portfolio-card-heading h2{font-weight:700;font-size:24px;line-height:1.4;overflow-wrap:anywhere}
.portfolio-card-heading>span{color:var(--red);font-size:24px}
.portfolio-card p{margin:10px 0 12px;max-width:560px;font-size:16px}
.project-category{font-size:14px;color:#555}
.breadcrumb{display:block;padding:26px 0;font-size:14px;font-weight:400;overflow-wrap:anywhere}
html.js .breadcrumb{display:block}
.project-detail{padding-bottom:60px}
.project-detail-head{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:50px;align-items:start;border-bottom:8px solid var(--ink);padding:20px 0 42px;margin-bottom:40px}
.project-detail h1{font-size:clamp(34px,4.5vw,66px);line-height:1.3;letter-spacing:-.02em;margin:0;overflow-wrap:anywhere}
.project-description{font-size:20px;margin:0 0 24px}
.project-detail dl{border-top:1px solid #ccc;padding-top:18px;margin:20px 0}
.project-detail dt{font-size:14px;color:#555}
.project-detail dd{margin:5px 0 0;font-size:16px}
.project-screenshot{display:block;width:100%;height:auto;max-width:1100px;margin:0 auto;border:1px solid #ddd}
.project-back{margin-top:36px}
@media(max-width:700px){.portfolio-intro{padding:18px 0}.portfolio-controls{align-items:start;flex-direction:column;gap:18px;padding:22px 0 28px}.portfolio-filters{gap:8px}.portfolio-filters button{padding-right:14px;padding-left:14px}.portfolio-grid{grid-template-columns:minmax(0,1fr);gap:34px;padding-bottom:44px}.portfolio-card .project-image{height:300px;padding:18px 16px 0}.portfolio-card-heading h2{font-size:22px}.project-detail-head{grid-template-columns:minmax(0,1fr);gap:24px;padding-top:6px;margin-bottom:26px}.project-description{font-size:18px}.breadcrumb{padding:20px 0}.project-detail h1{font-size:clamp(32px,8vw,48px)}}

.project-visit{display:inline-flex;align-items:center;gap:24px;min-height:48px;padding:10px 22px;border:1px solid var(--ink);background:var(--ink);color:#fff;font-weight:500;transition:background-color .2s ease,border-color .2s ease}
.project-visit:hover{background:var(--red);border-color:var(--red);color:#fff}
@media(prefers-reduced-motion:reduce){.portfolio-card img,.project-visit{transition:none}.portfolio-card .project:hover img,.portfolio-card .project:focus-visible img{transform:none}}

/* Maintenance service */
.maintenance-page{padding:34px 0 0}.maintenance-hero{padding-bottom:44px;border-bottom:8px solid var(--ink)}.maintenance-hero h1{font-size:clamp(64px,9vw,128px);line-height:1.14;letter-spacing:-.045em;margin:42px 0 32px}.maintenance-intro{display:grid;grid-template-columns:1.2fr 1fr;gap:70px;max-width:1100px}.maintenance-intro p{font-size:20px;margin:0;max-width:600px}.maintenance-intro p:last-child{font-size:18px}.maintenance-section{padding:48px 0;border-bottom:1px solid var(--ink)}.maintenance-list{display:grid;grid-template-columns:1fr 1fr;gap:0 60px}.maintenance-list>div{padding:25px 0;border-top:1px solid #ccc}.maintenance-page h3{font-size:24px;line-height:1.4;margin:0 0 12px;font-weight:700}.maintenance-list p{margin:0;max-width:520px}.maintenance-payment,.maintenance-arrangement{display:grid;grid-template-columns:1fr 1fr;gap:60px}.maintenance-payment h2,.maintenance-arrangement h2{font-size:clamp(30px,4vw,52px);font-weight:700;line-height:1.3}.maintenance-payment p{margin:14px 0 0}.maintenance-options>div+div{border-top:1px solid #ccc;margin-top:26px;padding-top:26px}.maintenance-options .payment-methods{font-size:14px;margin-top:26px;color:#555}.maintenance-arrangement{border-bottom:0;padding-bottom:60px}.maintenance-arrangement p{margin:0 0 22px}.maintenance-arrangement p:last-child{margin-bottom:0}
@media(max-width:700px){.maintenance-page{padding-top:24px}.maintenance-hero{padding-bottom:32px}.maintenance-hero h1{margin:34px 0 26px;font-size:clamp(54px,12vw,82px)}.maintenance-intro,.maintenance-payment,.maintenance-arrangement{grid-template-columns:1fr;gap:24px}.maintenance-intro p{font-size:18px}.maintenance-list{grid-template-columns:1fr}.maintenance-section{padding:34px 0}.maintenance-list>div{padding:22px 0}.maintenance-page h3{font-size:22px}.maintenance-arrangement{padding-bottom:42px}}

/* Maintenance questions */
.maintenance-faq{border-bottom:0;padding-bottom:60px}.maintenance-faq-list{border-top:1px solid var(--ink)}.maintenance-faq-list details{border-bottom:1px solid #ccc}.maintenance-faq-list summary{display:flex;justify-content:space-between;align-items:center;gap:24px;list-style:none;cursor:pointer;font-size:20px;font-weight:500;padding:24px 0}.maintenance-faq-list summary::-webkit-details-marker{display:none}.maintenance-faq-list summary:hover{color:var(--red)}.maintenance-faq-list summary:focus-visible{outline:3px solid var(--red);outline-offset:4px}.faq-mark{width:20px;flex-shrink:0;text-align:center;color:var(--red);font-family:Arial,sans-serif;font-size:26px;line-height:1}.faq-mark:before{content:'+'}.maintenance-faq-list details[open] .faq-mark:before{content:'−'}.faq-answer{max-width:800px;padding:0 0 24px 44px}.faq-answer p{margin:0;font-size:16px;line-height:1.8}
@media(max-width:700px){.maintenance-faq{padding-bottom:42px}.maintenance-faq-list summary{font-size:18px;padding:20px 0;gap:18px}.faq-answer{padding-left:0;padding-bottom:22px}}

/* Expandable maintenance client grid */
.maintenance-client-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));list-style:none;margin:0;padding:0;gap:32px 24px}.maintenance-client-grid li{min-width:0;text-align:center}.client-logo{height:120px;display:flex;align-items:center;justify-content:center;padding:10px}.client-logo img{width:100%;height:100%;object-fit:contain;filter:grayscale(1)}.maintenance-client-grid li>span{display:block;font-size:14px;margin-top:12px}.maintenance-clients .section-head{margin-bottom:26px}
@media(max-width:1000px){.maintenance-client-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:500px){.maintenance-client-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:26px 18px}.client-logo{height:105px;padding:8px}}

/* Shared section hierarchy, persistent navigation and restrained motion */
:root{--section-heading-size:1.5rem;--header-offset:134px}
h2,.maintenance-section .section-head h2,.service-content h2{font-size:var(--section-heading-size);font-weight:500;line-height:1.4}
html{scroll-padding-top:var(--header-offset)}
.wrap>header{position:sticky;top:0;z-index:100;background:var(--paper);transition:box-shadow .25s ease,border-color .25s ease}
.wrap>header.is-scrolled{box-shadow:0 10px 20px -18px #000;border-bottom-color:#bbb}
.skip{z-index:110}
.price-table{width:100%;border-collapse:collapse;text-align:right;font-size:18px}
.price-table th,.price-table td{padding:22px 12px;border-bottom:1px solid #ccc}
.price-table thead th{font-size:14px;font-weight:500;color:#555;border-bottom-color:var(--ink)}
.price-table tbody th{font-weight:500}.price-table td{white-space:nowrap}.pricing-note{font-size:14px;margin:20px 0 0;color:#555}
@media(hover:hover) and (prefers-reduced-motion:no-preference){.project img{transition:filter .45s ease,transform .45s ease}.project:hover img{transform:scale(1.015)}.client-logo img{transition:filter .3s ease,transform .3s ease}.maintenance-client-grid li:hover img{filter:grayscale(0);transform:translateY(-3px)}}
@media(max-width:700px){:root{--header-offset:109px}.price-table{font-size:16px}.price-table th,.price-table td{padding:18px 5px}.price-table thead th{font-size:14px}.wrap>header nav.open{max-height:calc(100dvh - 100px);overflow-y:auto}.wrap>header nav.open .services-dropdown{position:static;margin-top:14px}}
@media(prefers-reduced-motion:reduce){.wrap>header{transition:none}}

.service-portfolio-link{margin-top:30px}.service-maintenance-link{margin-top:30px}.build-service .maintenance-hero h1{font-size:clamp(52px,8vw,112px)}

/* About, contact and administrative pages */
.inner-hero{padding:38px 0;border-bottom:8px solid var(--ink)}.inner-hero h1{font-size:clamp(46px,8vw,112px);line-height:1.2;margin:24px 0;letter-spacing:-.04em}.inner-hero>p{font-size:20px;max-width:720px}.about-page-content,.contact-page-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:70px;padding:54px 0 70px}.about-page-content p{margin:0 0 24px;font-size:18px}.about-page-content .about-lead{font-size:24px}.inner-actions{display:flex;gap:30px;flex-wrap:wrap;align-items:center;margin-top:32px}.inline-link,.legal-content a{text-decoration:underline;text-underline-offset:4px}.direct-contact{display:grid;gap:24px;margin-top:26px}.direct-contact>a:not(.whatsapp-primary){display:grid;gap:4px;font-size:20px;width:fit-content}.direct-contact>a>span:not(.whatsapp-title){font-size:14px;color:#555}.direct-contact .whatsapp-primary{padding:0}.direct-contact .whatsapp-primary:hover{color:var(--red)}.direct-contact .whatsapp-title{font-size:44px}.contact-page-grid form{margin-top:24px}.form-note{font-size:14px;color:#555}.contact-page-grid form>label{display:block;margin:22px 0 8px}.contact-page-grid input:not([type=checkbox]):not([type=hidden]),.contact-page-grid textarea{width:100%;padding:12px;border:1px solid #777;border-radius:0;background:#fff;color:var(--ink);font:inherit}.contact-page-grid textarea{resize:vertical;min-height:140px}.contact-page-grid input:focus-visible,.contact-page-grid textarea:focus-visible{outline:3px solid var(--red);outline-offset:3px}.privacy-consent{display:flex;align-items:flex-start;gap:12px;margin:22px 0}.privacy-consent input{width:20px;height:20px;flex-shrink:0;accent-color:var(--red);margin-top:4px}.contact-page-grid button{font:inherit;cursor:pointer}.contact-page-grid button:disabled{opacity:.6;cursor:wait}#form-status{margin:20px 0 0;min-height:1.8em}#form-status[data-state=error]{color:var(--red)}.legal-content{max-width:840px;padding:42px 0 70px;overflow-wrap:anywhere}.legal-content h2{margin:32px 0 14px}.legal-content p{margin:0 0 18px}.legal-content li{margin:10px 0}.legal-date{font-size:14px;color:#555}
@media(max-width:700px){.inner-hero{padding:24px 0}.about-page-content,.contact-page-grid{grid-template-columns:1fr;gap:32px;padding:34px 0 48px}.about-page-content .about-lead{font-size:22px}.direct-contact .whatsapp-title{font-size:40px}.legal-content{padding:30px 0 48px}.inner-actions{gap:24px}}

.form-trap{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.cookie-panel{position:fixed;bottom:0;right:0;left:0;background:#fff;color:#080808;border-top:2px solid #080808;padding:18px 5%;z-index:120;box-shadow:0 -8px 30px #0001;max-height:45vh;overflow:auto}.cookie-panel p{margin:0 0 12px}.cookie-panel div{display:flex;gap:12px;flex-wrap:wrap}.cookie-panel button,.privacy-settings{font:inherit;cursor:pointer;background:#fff;color:#080808;border:1px solid #080808;padding:10px 14px}.privacy-settings{font-size:14px;padding:6px 10px}.cookie-panel a{text-decoration:underline}footer{flex-wrap:wrap}

/* Full-width sticky background and proportional WhatsApp links */
.wrap>header{isolation:isolate}.wrap>header:before{content:'';position:absolute;inset:0;background:var(--paper);box-shadow:0 0 0 100vmax var(--paper);clip-path:inset(0 -100vmax);z-index:-1}.wrap>header.is-scrolled:after{content:'';position:absolute;bottom:-1px;left:50%;width:100vw;height:1px;transform:translateX(-50%);background:#ccc;pointer-events:none}body{overflow-x:clip}
.whatsapp-title,.direct-contact .whatsapp-title{font-size:20px;line-height:1.6;letter-spacing:0;font-weight:500;gap:10px}.whatsapp-icon{width:22px;height:22px;flex-shrink:0}.contact .whatsapp-icon{filter:invert(1)}.whatsapp-primary{padding:12px 0}.contact-layout{grid-template-columns:1fr 1fr}.sitemap-content{padding:44px 0 60px;display:grid;grid-template-columns:1fr 1fr;gap:40px}.sitemap-content h2{margin-bottom:18px}.sitemap-content ul{list-style:none;padding:0;margin:0}.sitemap-content li{margin:10px 0}.sitemap-content a{text-decoration:underline;text-underline-offset:4px}
@media(max-width:700px){.contact-layout,.sitemap-content{grid-template-columns:1fr}.whatsapp-title,.direct-contact .whatsapp-title{font-size:20px}.sitemap-content{gap:30px;padding-top:30px}}