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p{color:var(--muted);line-height:1.75;margin:25px 0}.faq-list-large .faq-q{font-size:20px;padding:29px 0}.contact-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:70px}.contact-details h2{font-size:clamp(40px,4.5vw,65px)}.contact-cards{display:grid;gap:10px;margin:35px 0}.contact-cards a{background:#fff;border:1px solid var(--line);border-radius:17px;padding:18px;display:grid;grid-template-columns:105px 1fr auto;align-items:center}.contact-cards span{font-size:11px;text-transform:uppercase;letter-spacing:.11em;color:var(--muted)}.contact-cards strong{font-size:17px}.contact-cards i{font-style:normal}.contact-area{border-top:1px solid var(--line);padding-top:22px}.contact-area span{font-size:11px;text-transform:uppercase;letter-spacing:.11em;font-weight:900}.contact-area p{color:var(--muted);margin-top:8px}.contact-form-wrap{background:var(--ink);padding:9px;border-radius:27px}.contact-form{background:#fff;border-radius:20px;padding:34px}.form-head{display:grid;gap:5px;margin-bottom:27px}.form-head span{font-size:11px;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);font-weight:900}.form-head strong{font-size:30px}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:13px}.contact-form label{display:grid;gap:7px;margin-bottom:13px}.contact-form label>span{font-size:11px;text-transform:uppercase;letter-spacing:.09em;font-weight:850;color:#55585e}.contact-form input,.contact-form textarea,.contact-form select{width:100%;border:1px solid #d8d9da;background:#f8f8f6;border-radius:12px;padding:14px;outline:none;transition:.2s}.contact-form input:focus,.contact-form textarea:focus,.contact-form select:focus{border-color:var(--yellow);box-shadow:0 0 0 4px rgba(255,211,0,.16)}.contact-form 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58%}.contact-photo-inner>div{position:absolute;left:35px;bottom:35px;background:var(--yellow);padding:22px;max-width:470px;display:grid}.contact-photo-inner span{font-size:10px;text-transform:uppercase;letter-spacing:.1em}.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.article-card{background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;transition:.4s}.article-card:hover{transform:translateY(-7px);box-shadow:var(--shadow)}.article-image{height:290px;overflow:hidden}.article-image img{width:100%;height:100%;object-fit:cover;transition:transform .6s}.article-card:hover img{transform:scale(1.05)}.article-body{padding:28px}.article-body>span{font-size:10px;text-transform:uppercase;letter-spacing:.1em;font-weight:900;color:var(--muted)}.article-body h2{font-size:30px;line-height:1.05;margin:23px 0 15px}.article-body p{color:var(--muted);line-height:1.7}.article-body 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a{color:var(--yellow)}.article-perex{font-size:23px!important;color:var(--ink)!important;line-height:1.55!important}.article-content section{padding:20px 0 40px;border-bottom:1px solid var(--line)}.article-content section>span{font-size:11px;color:#999ca1;font-weight:900}.article-content h2{font-size:40px;margin:12px 0 18px}.article-content p{color:var(--muted);font-size:17px;line-height:1.85}.article-note{background:#fff;border-left:5px solid var(--yellow);padding:23px;margin-top:35px}.article-note p{margin:8px 0 0;font-size:15px}.legal-layout{display:grid;grid-template-columns:280px 1fr;gap:90px}.legal-side{position:sticky;top:110px;align-self:start;background:var(--ink);color:#fff;padding:24px;display:grid;gap:7px;border-left:5px solid var(--yellow)}.legal-side span{font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:#9ca0a6;margin-top:15px}.legal-content h2{font-size:34px;margin-top:38px}.legal-content h2:first-child{margin-top:0}.legal-content 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h3{font-size:11px;text-transform:uppercase;letter-spacing:.13em;color:var(--yellow);margin:5px 0 12px}.footer-top a{color:#a6a9ae;font-size:14px}.footer-top a:hover{color:#fff}.footer-phone{font-size:23px!important;color:#fff!important;font-weight:850}.footer-button{margin-top:12px;color:var(--yellow)!important;font-weight:850}.footer-bottom{margin-top:60px;padding:22px 0;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;color:#6e7278;font-size:12px}.mobile-actions{display:none}.lightbox{position:fixed;inset:0;z-index:3500;background:rgba(5,6,7,.95);display:grid;grid-template-columns:70px 1fr 70px;align-items:center;padding:30px;opacity:0;visibility:hidden;transition:.3s}.lightbox.open{opacity:1;visibility:visible}.lightbox figure{margin:0;text-align:center}.lightbox img{max-width:100%;max-height:82vh;margin:auto;border-radius:12px}.lightbox figcaption{color:#c4c6ca;margin-top:12px;font-size:13px}.lightbox button{border:0;background:rgba(255,255,255,.08);color:#fff;width:52px;height:52px;border-radius:50%;font-size:28px;cursor:pointer}.lightbox-close{position:absolute;right:24px;top:24px}.reveal{opacity:0;transform:translateY(28px);transition:opacity .85s var(--ease),transform .85s var(--ease)}.reveal.visible{opacity:1;transform:none}.delay-1{transition-delay:.1s}.delay-2{transition-delay:.2s}.delay-3{transition-delay:.3s}.image-reveal{clip-path:inset(0 0 100% 0);transition:clip-path 1.05s var(--ease)}.image-reveal.visible,.reveal.visible .image-reveal{clip-path:inset(0)}.mobile-only{display:none}
@keyframes heroLine{to{opacity:1;transform:none}}@keyframes marquee{to{transform:translateX(-50%)}}@keyframes float{50%{transform:translateY(-10px)}}@keyframes loaderRoof{50%{transform:rotate(45deg) scale(.9)}}@keyframes loaderFloor{50%{transform:scaleX(.75)}}
@media(max-width:1120px){.desktop-nav,.header-cta{display:none}.menu-toggle{display:block}.hero-layout{grid-template-columns:1fr .85fr;gap:35px}.hero-copy h1{font-size:clamp(56px,7.5vw,86px)}.hero-collage{height:570px}.service-panel-media{height:240px}.footer-top{grid-template-columns:1.2fr 1fr 1fr}.footer-contact{grid-column:2/4}.subhero-layout{grid-template-columns:1fr .7fr}.value-grid,.specs-grid,.principles-grid{grid-template-columns:1fr 1fr}.spec:nth-child(2){border-right:0}.spec:nth-child(-n+2){border-bottom:1px solid rgba(255,255,255,.12)}.real-grid{grid-template-columns:1fr 1fr}.real-item.real-wide{grid-column:span 1}.contact-grid{grid-template-columns:1fr}.contact-details{display:grid;grid-template-columns:1fr 1fr;gap:40px}.contact-details .contact-cards,.contact-details .contact-area{grid-column:2}.article-grid{grid-template-columns:1fr 1fr}.article-card:last-child{grid-column:span 2}.quality-grid,.project-grid{gap:40px}}
@media(max-width:820px){.top-strip{display:none}.site-header{height:72px}.container{width:min(var(--max),calc(100% - 28px))}.brand img{width:220px}.hero-signature{min-height:auto}.hero-layout{grid-template-columns:1fr;padding:56px 0 70px}.hero-copy h1{font-size:clamp(52px,13vw,78px)}.hero-lead{font-size:16px}.hero-collage{height:550px;margin-top:20px}.hero-image-main{width:82%}.hero-scroll{display:none}.hero-meta{gap:20px;justify-content:space-between}.intro-grid{grid-template-columns:1fr;gap:25px}.section-index{display:none}.section{padding:78px 0}.section-heading{grid-template-columns:1fr;gap:20px}.service-showcase{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;margin-inline:-14px;padding:0 14px 16px}.service-panel{min-width:84vw;scroll-snap-align:center}.services-footer{display:grid;gap:20px}.project-grid,.quality-grid,.content-intro,.process-layout,.case-overview,.checklist-grid,.faq-page-grid,.faq-layout{grid-template-columns:1fr}.project-media{height:580px;order:-1}.project-copy{margin-top:10px}.quality-media{height:530px}.quality-points article{grid-template-columns:1fr;gap:5px}.preview-grid{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;margin-inline:-14px;padding:0 14px 15px}.gallery-card,.gallery-card.tall,.gallery-card.wide{min-width:84vw;height:420px;grid-row:auto;grid-column:auto;scroll-snap-align:center}.faq-intro,.process-intro,.faq-side{position:static}.cta-card{display:grid;padding:38px 24px}.subhero-layout{grid-template-columns:1fr;padding:45px 0 65px}.subhero-media{height:480px;order:-1;border-radius:110px 12px 12px 12px}.subhero-copy h1{font-size:clamp(50px,12vw,76px)}.value-grid{grid-template-columns:1fr 1fr}.media-break-image{height:560px}.process-layout{gap:45px}.specs-intro{grid-template-columns:1fr}.audience-grid{grid-template-columns:1fr}.gallery-toolbar{display:grid;gap:25px}.real-grid{grid-template-columns:1fr;grid-auto-rows:430px}.real-item.real-tall{grid-row:span 1}.case-gallery-grid{grid-template-columns:1fr;grid-template-rows:repeat(3,430px)}.case-gallery-grid button:first-child{grid-row:auto}.process-row{grid-template-columns:55px 1fr;gap:18px}.process-row>i{display:none}.checklist-media{height:520px}.principles-grid{grid-template-columns:1fr 1fr}.team-photo{height:590px}.team-overlay{left:35px;right:35px}.contact-details{display:block}.article-grid{grid-template-columns:1fr}.article-card:last-child{grid-column:auto}.article-layout,.legal-layout{grid-template-columns:1fr}.article-aside,.legal-side{position:static}.article-aside{display:none}.footer-top{grid-template-columns:1fr 1fr}.footer-brand{grid-column:span 2}.footer-contact{grid-column:auto}.mobile-actions{display:grid;grid-template-columns:1fr 1fr;position:fixed;left:10px;right:10px;bottom:calc(10px + env(safe-area-inset-bottom));z-index:900;background:rgba(21,23,26,.94);backdrop-filter:blur(15px);border-radius:16px;padding:7px;box-shadow:0 18px 50px rgba(0,0,0,.28)}.mobile-actions a{height:50px;border-radius:11px;color:#fff;display:grid;place-content:center;text-align:center}.mobile-actions a:last-child{background:var(--yellow);color:var(--ink)}.mobile-actions span{font-size:9px;text-transform:uppercase;letter-spacing:.1em}.mobile-actions strong{font-size:14px}.site-footer{padding-bottom:90px}.lightbox{grid-template-columns:42px 1fr 42px;padding:12px}.lightbox button{width:38px;height:38px}.desktop-only{display:none}.mobile-only{display:inline-flex}}
@media(max-width:560px){.container{width:min(var(--max),calc(100% - 22px))}.brand img{width:188px}.menu-toggle{width:46px;height:46px}.mobile-menu{padding:18px}.mobile-menu-contact{display:grid;gap:7px}.hero-layout{padding-top:42px}.hero-copy h1{font-size:clamp(47px,14vw,67px);margin:25px 0}.hero-kicker{font-size:9px}.hero-actions,.subhero-actions{display:grid}.btn{width:100%}.hero-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}.hero-meta div{padding:10px 5px;border:1px solid rgba(255,255,255,.1);text-align:center}.hero-meta span{font-size:9px}.hero-collage{height:440px}.hero-image-main{width:86%;height:84%;border-radius:100px 10px 10px 10px}.hero-image-small{width:46%;height:38%;border-width:5px}.hero-badge{width:105px;height:105px}.hero-badge strong{font-size:15px}.hero-label{display:none}h2{font-size:clamp(39px,12vw,57px)}.section{padding:65px 0}.service-panel{min-width:89vw}.service-panel-media{height:260px}.project-media{height:470px}.project-image{border-radius:10px 100px 10px 10px}.project-caption{left:12px;bottom:14px}.quality-media{height:440px;border-radius:100px 10px 10px 10px}.gallery-card,.gallery-card.tall,.gallery-card.wide{min-width:89vw;height:390px}.cta-card{padding:32px 20px}.subhero-media{height:380px;border-radius:90px 10px 10px 10px}.subhero-copy h1{font-size:clamp(45px,13vw,64px)}.subhero-copy p{font-size:16px}.value-grid,.principles-grid{grid-template-columns:1fr}.value-card{min-height:220px}.value-card h3{margin-top:35px}.media-break-image{height:450px}.media-break-note{left:25px;right:25px;bottom:25px}.specs-grid{grid-template-columns:1fr}.spec{border-right:0;border-bottom:1px solid rgba(255,255,255,.12)!important;min-height:220px}.spec:last-child{border-bottom:0!important}.spec h3{margin-top:45px}.audience-card{padding:26px}.audience-card h3{font-size:32px;margin-top:45px}.real-grid{grid-auto-rows:390px}.case-link{padding:30px;display:grid}.case-link>i{font-size:40px}.case-data dl div{display:grid}.case-data dd{text-align:left;margin:4px 0 0}.case-gallery-grid{grid-template-rows:repeat(3,350px)}.process-row{padding:28px 0}.process-row h2{font-size:34px}.checklist-media{height:430px}.team-photo{height:480px}.team-overlay{left:24px;right:24px;bottom:24px}.faq-q{font-size:16px}.contact-cards a{grid-template-columns:1fr auto}.contact-cards a span{grid-column:1}.contact-cards strong{font-size:15px}.field-row{grid-template-columns:1fr}.contact-form{padding:24px 18px}.contact-photo-inner{height:440px}.contact-photo-inner>div{left:20px;right:20px;bottom:20px}.article-image{height:250px}.guide-box{display:grid}.article-content h2{font-size:34px}.legal-content h2{font-size:30px}.footer-top{grid-template-columns:1fr}.footer-brand{grid-column:auto}.footer-contact{grid-column:auto}.footer-bottom{display:grid;gap:8px}.error-inner>div{display:grid}.mobile-only{width:100%}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}.image-reveal{clip-path:none}.site-loader{display:none}}

/* Aktualizované oficiální logo Izolace Riedl */
.brand img{width:250px;max-height:62px;object-fit:contain;object-position:left center}
.mobile-menu-head a{display:inline-flex;background:#fff;border-radius:12px;padding:7px 10px}
.mobile-menu-head img{width:220px;max-height:58px;object-fit:contain;filter:none}
.footer-brand img{width:270px;max-height:104px;object-fit:contain;object-position:left center;filter:none;background:#fff;border-radius:14px;padding:10px 12px}
@media(max-width:820px){.brand img{width:214px;max-height:54px}}
@media(max-width:560px){.brand img{width:180px;max-height:48px}.mobile-menu-head img{width:190px}}


/* Technická pojistka: žádný horizontální posun celé stránky na mobilu. */
html,body{width:100%;max-width:100%;overflow-x:hidden;overscroll-behavior-x:none}
body{touch-action:pan-y}.site-shell,main,header,footer,section{max-width:100%;min-width:0}
img,svg,video,canvas,iframe{max-width:100%;height:auto}.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}
@media(max-width:820px){html,body,.site-shell,main{overflow-x:hidden!important}.container{max-width:calc(100vw - 28px)}.service-showcase,.preview-grid{max-width:100vw}.hero-layout,.hero-copy,.hero-collage,.section-heading,.project-grid,.quality-grid,.subhero-layout,.content-intro,.process-layout,.gallery-toolbar,.contact-grid,.footer-top{min-width:0}.mobile-menu{width:100vw;max-width:100vw;overflow-x:hidden}.mega-menu{max-width:calc(100vw - 28px)}}
@media(max-width:560px){.container{max-width:calc(100vw - 22px)}.hero-collage,.hero-image-main,.hero-image-small,.subhero-media,.project-media,.quality-media,.media-break-image,.team-photo,.contact-photo-inner{max-width:100%}}
/* Doplňkové komponenty ve stejném vizuálním systému. */
.region-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:45px}.region-strip article{background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px;min-height:230px}.region-strip article.featured{background:var(--yellow)}.region-strip span{font-size:10px;text-transform:uppercase;letter-spacing:.12em;font-weight:900;color:var(--muted)}.region-strip h3{font-size:28px;margin:48px 0 12px}.region-strip p{color:var(--muted);font-size:14px;line-height:1.7}.region-strip .featured p{color:#4b430e}
.status-banner{display:none;padding:15px 18px;border-radius:14px;margin-bottom:18px;font-weight:700}.status-banner.show{display:block}.status-banner.success{background:#e6f5e9;color:#1f6934}.status-banner.error{background:#fbe8e7;color:#8f2721}.status-banner.warn{background:#fff4ca;color:#735b00}
@media(max-width:820px){.region-strip{grid-template-columns:1fr}}