@import url('https://fonts.googleapis.com/css2?family=Ubuntu:ital,wght@0,400;0,500;0,700;1,700&display=swap');
:root{--ink:#171715;--paper:#f7f7f5;--blue:#55b9e5;--gold:#c9a227;--muted:#666;--line:#d4d4cf;--max:1180px;--font-small:13px;--font-body:17px;--font-title:clamp(38px,6vw,72px);--font-hero:clamp(27px,4.2vw,50px)}*{box-sizing:border-box;font-family:Ubuntu,Arial,sans-serif}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:var(--paper);color:var(--ink);font-size:var(--font-body);line-height:1.65}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto}.site-header{height:88px;padding:0 4vw;display:flex;align-items:center;gap:28px;border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:20}.brand{display:flex;align-items:center;gap:12px;min-width:max-content}.brand img{object-fit:contain;transform:none}.brand span{font-size:var(--font-small);font-weight:700;letter-spacing:.06em}.site-header nav{display:flex;gap:24px;margin-left:auto;font-size:var(--font-small);font-weight:600}.site-header nav a:hover,.site-header nav a:focus{color:#277fa7}.nav-cta,.button{display:inline-flex;align-items:center;justify-content:center;background:var(--ink);color:#fff;padding:14px 18px;font-size:var(--font-small);font-weight:700}.menu-toggle{display:none;background:none;border:1px solid var(--ink);padding:9px 12px;font-size:var(--font-small)}main{overflow:hidden}.breadcrumbs{max-width:var(--max);margin:0 auto;padding:26px 28px 0;display:flex;gap:10px;color:var(--muted);font-size:var(--font-small)}.breadcrumbs a{text-decoration:underline;text-underline-offset:3px}.page-hero,.content-section,.comparison,.reference-section{max-width:var(--max);margin:0 auto;padding:70px 28px;scroll-margin-top:110px}.page-hero{padding-bottom:58px}.kicker{letter-spacing:.16em;font-size:var(--font-small);font-weight:700;color:#277fa7}.hero-claim{margin:26px 0 8px;font-size:var(--font-body);font-weight:700}.hero-claim em{color:var(--blue);font-style:italic;text-transform:lowercase}.hero-claim+h1{margin-top:14px}.page-hero h1{max-width:1000px;margin:20px 0 28px;text-transform:uppercase;letter-spacing:-.035em;font-size:var(--font-hero);font-weight:700;line-height:.95}.lead{max-width:820px;font-size:var(--font-body);line-height:1.65;color:#444}.content-section{padding-top:55px;padding-bottom:55px}.content-section.alt{max-width:none;background:#fff}.content-section.alt>.inner{max-width:var(--max);margin:auto}.content-section.dark{max-width:none;background:var(--ink);color:#fff}.content-section.dark>.inner{max-width:var(--max);margin:auto}.content-section h2,.comparison h2,.reference-section h2,.cta-band h2{margin:0 0 22px;text-transform:none;letter-spacing:0;font-size:clamp(19px,3vw,36px);font-weight:700;line-height:1.05}.content-section h3,.info-card h3,.reference-card h3,footer h2{margin:28px 0 10px;text-transform:none;font-size:var(--font-body);font-weight:700;line-height:1.25}.content-section p,.content-section li{max-width:850px;color:#555}.dark p,.dark li{color:#ccc}.content-section ul,.content-section ol{max-width:850px;padding-left:22px}.content-section li{margin:8px 0}.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:34px}.info-card{background:#fff;border-top:8px solid var(--blue);padding:28px;min-height:250px;display:flex;flex-direction:column}.alt .info-card{background:var(--paper)}.info-card p{font-size:var(--font-body);line-height:1.6}.info-card a{margin-top:auto;padding-top:16px;border-top:1px solid var(--line);font-size:var(--font-small);font-weight:700}.info-card a span{color:#277fa7}.link-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}.link-list a{border:1px solid var(--ink);padding:10px 14px;font-size:var(--font-small);font-weight:700}.comparison{overflow-x:auto}.comparison table{border-collapse:collapse;width:100%;min-width:850px;background:#fff}.comparison th,.comparison td{border:1px solid var(--line);padding:14px;text-align:left;vertical-align:top;font-size:var(--font-small)}.comparison th{background:var(--ink);color:#fff}.note{border-left:5px solid var(--blue);background:#eef8fc;padding:18px 22px;max-width:850px;margin:26px 0}.process{counter-reset:step;display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);margin-top:30px}.process article{counter-increment:step;background:#fff;padding:26px}.process article:before{content:counter(step,decimal-leading-zero);color:#277fa7;font-weight:700;font-size:var(--font-small)}.process h3{margin-top:12px}.faq{max-width:920px}.faq details{border-bottom:1px solid var(--line);scroll-margin-top:110px}.faq summary{cursor:pointer;padding:20px 36px 20px 0;font-size:var(--font-body);font-weight:700;position:relative;background:var(--paper);z-index:2}.faq details[open]>summary{position:sticky;top:88px}.faq summary:after{content:'+';position:absolute;right:8px;color:#277fa7;font-size:var(--font-body)}.faq details[open] summary:after{content:'−'}.faq details div{padding:0 0 22px;color:#555}.cta-band{max-width:none;background:var(--blue);padding:60px max(28px,calc((100vw - var(--max))/2 + 28px));display:flex;align-items:end;justify-content:space-between;gap:40px}.cta-band h2{max-width:760px}.cta-band p{max-width:700px}.button.light{background:#fff;color:var(--ink);min-width:max-content}.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:70px}.contact-form{background:#fff;padding:34px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}.contact-form label{display:block;font-size:var(--font-small);font-weight:700;margin-bottom:18px}.contact-form input,.contact-form select,.contact-form textarea{width:100%;border:0;border-bottom:1px solid #aaa;background:transparent;padding:10px 0;font-size:var(--font-body)}.contact-form button{width:100%;border:0;cursor:pointer}.form-status{margin-top:14px;font-size:var(--font-small)}.reference-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.reference-card{background:#fff;border-top:7px solid var(--blue);padding:22px}.reference-card p{font-size:var(--font-body);color:#666}.filter-bar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:24px}.filter-bar button{border:1px solid var(--ink);background:#fff;padding:9px 12px;cursor:pointer;font-size:var(--font-small)}.filter-bar button.active{background:var(--ink);color:#fff}footer{background:var(--ink);color:#fff;padding:58px 4vw;display:grid;grid-template-columns:1.3fr repeat(3,1fr);gap:40px;font-size:var(--font-small)}footer img{background:#fff;object-fit:contain}footer h2{color:var(--blue)}footer a{display:block;margin:8px 0;color:#ccc}.footer-brand p{color:#aaa}.skip-link{position:absolute;left:-999px}.skip-link:focus{left:10px;top:10px;background:#fff;padding:10px;z-index:99}@media(max-width:900px){.site-header{height:auto;min-height:72px;flex-wrap:wrap}.site-header nav{display:none;order:4;width:100%;flex-direction:column;padding:15px 0}.site-header nav.open{display:flex}.menu-toggle{display:block;margin-left:auto}.nav-cta{display:none}.card-grid,.reference-grid,.process{grid-template-columns:1fr 1fr}.contact-grid{grid-template-columns:1fr}.faq details[open]>summary{top:72px}footer{grid-template-columns:1fr 1fr}}@media(max-width:600px){.brand span{display:none}.page-hero,.content-section,.comparison,.reference-section{padding-left:20px;padding-right:20px}.card-grid,.reference-grid,.process,.form-row{grid-template-columns:1fr}.cta-band{align-items:stretch;flex-direction:column}.button.light{width:100%}footer{grid-template-columns:1fr}.site-header{padding:0 20px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}:focus-visible{outline:3px solid #277fa7;outline-offset:3px}

.info-card[data-type="mobil"],.reference-card[data-type="mobil"]{border-top-color:#9b947d}
.info-card[data-type="beton"],.reference-card[data-type="beton"]{border-top-color:#79b8df}
.info-card[data-type="granit"],.reference-card[data-type="granit"]{border-top-color:#a6a6af}
.info-card[data-type="holz"],.reference-card[data-type="holz"]{border-top-color:#cba34f}
.info-card[data-type="specials"],.reference-card[data-type="specials"]{border-top-color:#d4af37}
.info-card[data-type="kits"],.reference-card[data-type="kits"]{border-top-color:#55b9e5}
.info-card[data-type="custom"],.reference-card[data-type="custom"]{border-top-color:#32a852}
.info-card[data-type] .kicker,.reference-card[data-type] .kicker{color:inherit}
details{border:1px solid var(--line);background:#fff;margin-bottom:10px}
details>summary{padding-left:18px!important;padding-right:48px!important}
details>div{padding-left:18px!important;padding-right:18px!important}
.faq details{border:1px solid var(--line);border-radius:2px}
.faq details[open]{border-color:#b8b8b2;box-shadow:0 2px 0 rgba(23,23,21,.04)}
footer{background:#fff;color:var(--ink);border-top:1px solid var(--line)}
footer img{background:#fff}
footer a{color:#444}
footer .footer-brand p{color:#666}
footer h2{color:#277fa7}
.nav-cta,.button{background:#0d568c;color:#fff;border-radius:999px;padding:14px 24px;font-weight:700;transition:background-color .2s ease,transform .2s ease}
.nav-cta:hover,.nav-cta:focus,.button:hover,.button:focus{background:#083f69;color:#fff}
.nav-cta:active,.button:active{transform:translateY(1px)}
.button.light{background:#0d568c;color:#fff}
footer{display:block;padding:0}
.footer-grid{display:grid;grid-template-columns:1.3fr repeat(3,1fr);gap:40px;padding:58px 4vw}
.footer-appointment{background:#fff;border-bottom:1px solid var(--line);padding:58px max(28px,calc((100vw - var(--max))/2 + 28px));display:flex;align-items:end;justify-content:space-between;gap:48px}
.footer-appointment h2{max-width:720px;margin:4px 0 14px;color:#0d568c;font-size:clamp(19px,3vw,36px);line-height:1.08}
.footer-appointment p{max-width:720px;margin:0;color:#555}
.footer-appointment .button{border:0;border-radius:999px;background:#0d568c;min-width:max-content;cursor:pointer}
.appointment-dialog{width:min(760px,calc(100% - 32px));max-height:calc(100vh - 32px);overflow:auto;border:1px solid var(--line);padding:38px;background:#fff;color:var(--ink)}
.appointment-dialog::backdrop{background:rgba(23,23,21,.72)}
.appointment-dialog h2{margin:0 44px 10px 0;color:#0d568c;font-size:clamp(19px,3vw,36px)}
.appointment-dialog>p{margin:0 0 26px;color:#555}
.appointment-close{position:absolute;right:18px;top:14px;border:0;background:transparent;font-size:var(--font-body);cursor:pointer}
.appointment-form label{display:block;margin-bottom:18px;font-size:var(--font-small);font-weight:700}
.appointment-form input,.appointment-form textarea{width:100%;border:1px solid var(--line);background:#fff;padding:12px;font-size:var(--font-body)}
.appointment-form textarea{resize:vertical}
.appointment-form .button{width:100%;border:0;cursor:pointer}
.appointment-consent{display:flex!important;align-items:flex-start;gap:10px;font-weight:400!important}
.appointment-consent input{width:auto;margin-top:6px}
.appointment-benefits{margin-top:30px;padding-top:24px;border-top:1px solid var(--line)}
.appointment-benefits h3{margin:0 0 12px;font-size:var(--font-body)}
.appointment-benefits ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.appointment-benefits li{position:relative;padding-left:24px;color:#444}
.appointment-benefits li::before{content:'✓';position:absolute;left:0;color:#0d568c;font-weight:700}
@media(max-width:900px){.footer-grid{grid-template-columns:1fr 1fr}.footer-appointment{align-items:stretch;flex-direction:column}.footer-appointment .button{align-self:flex-start}}
@media(max-width:600px){.footer-grid{grid-template-columns:1fr;padding:42px 20px}.footer-appointment{padding:42px 20px}.footer-appointment .button{width:100%}.appointment-dialog{padding:28px 20px}}
.contact-request{max-width:var(--max)}
.multistep-form [hidden]{display:none!important}
.contact-intro{max-width:900px;margin-bottom:28px}
.required-note{font-size:var(--font-small);color:#666}
.multistep-form{max-width:1000px;padding:clamp(22px,4vw,42px)}
.form-progress{margin-bottom:28px}
.form-progress p{margin:0 0 8px;font-size:var(--font-small)}
.progress-track{height:5px;background:#e4e4df;overflow:hidden}
.progress-track span{display:block;width:25%;height:100%;background:var(--blue);transition:width .2s ease}
.form-step{border:0;padding:0;margin:0;min-width:0}
.form-step>legend{width:100%;margin:0 0 26px;font-size:clamp(19px,3vw,36px);font-weight:700}
.form-step>label,.form-step>.form-row>label,.conditional-field{display:block;font-size:var(--font-small);font-weight:700;margin-bottom:22px}
.form-row.three{grid-template-columns:repeat(3,1fr)}
.choice-group{border:0;padding:0;margin:0 0 28px;min-width:0}
.choice-group>legend{font-size:var(--font-body);font-weight:700;margin-bottom:12px}
.choice-group>legend small{font-size:var(--font-small);font-weight:400;color:#666}
.field-help{display:block;margin:4px 0 12px;font-size:var(--font-small);font-weight:400;color:#666;line-height:1.5}
.choice-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.choice-grid.compact{grid-template-columns:repeat(3,minmax(0,1fr))}
.choice-grid.one-column{grid-template-columns:1fr}
.choice{position:relative;display:flex;min-height:52px;margin:0;cursor:pointer}
.choice input{position:absolute;inline-size:1px!important;block-size:1px!important;opacity:0}
.choice span{position:relative;display:flex;align-items:center;width:100%;border:1px solid var(--line);background:var(--paper);padding:12px 46px 12px 14px;font-size:var(--font-small);font-weight:400;line-height:1.35;transition:border-color .15s,background .15s,box-shadow .15s}
.choice:hover span{border-color:#777}
.choice input:focus-visible+span{outline:3px solid #277fa7;outline-offset:2px}
.choice input:checked+span{border:2px solid #174f6b;background:#eaf6fb;font-weight:700;box-shadow:none}
.choice input:checked+span::after{content:'✓';position:absolute;right:16px;top:50%;transform:translateY(-50%);color:#174f6b;font-size:22px;font-weight:700;line-height:1}
.conditional-field{margin-top:14px}
.privacy-check{display:flex!important;align-items:flex-start;gap:12px;font-size:var(--font-small)!important;font-weight:400!important;cursor:pointer}
.privacy-check input{flex:0 0 auto;width:20px!important;height:20px;margin-top:3px}
.privacy-check a{text-decoration:underline;text-underline-offset:3px}
.file-list{list-style:none;padding:0;margin:0 0 24px;max-width:none!important}
.file-list li{display:flex;align-items:center;justify-content:space-between;gap:12px;border:1px solid var(--line);padding:10px 12px;font-size:var(--font-small)}
.file-list button{border:0;background:transparent;text-decoration:underline;cursor:pointer;font-size:var(--font-small)}
.form-actions{display:flex;justify-content:space-between;gap:12px;margin-top:24px}
.form-actions .button{border:0;cursor:pointer;min-width:150px}
.form-actions .secondary{background:#fff;color:var(--ink);border:1px solid var(--ink)}
.privacy-note{font-size:var(--font-small);color:#666;max-width:800px}
.field-error{display:block;color:#a22121;font-size:var(--font-small);font-weight:500;margin-top:6px}
.has-error input:not([type=checkbox]):not([type=radio]),.has-error textarea{border-bottom-color:#a22121}
.form-status.success{border-left:5px solid #2d7a46;background:#edf8f0;padding:16px}
.form-status.error{border-left:5px solid #a22121;background:#fff0f0;padding:16px}
@media(max-width:700px){.form-row,.form-row.three,.choice-grid,.choice-grid.compact{grid-template-columns:1fr}.multistep-form{padding:22px 18px}.choice{min-height:56px}.form-actions{flex-wrap:wrap}.form-actions .button{flex:1}.form-actions [data-next],.form-actions [data-submit]{order:1;flex-basis:100%}.form-actions [data-prev]{order:2}}
@media(prefers-reduced-motion:reduce){.progress-track span,.choice span{transition:none}}