:root{--graphite:#182126;--deep:#11191d;--deep-2:#202b30;--copper:#b95d32;--copper-dark:#934322;--sand:#f1ece3;--warm:#faf8f3;--paper:#fff;--metal:#748087;--muted:#586269;--line:#d8d7d1;--max:1180px;--radius:6px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:96px}body{margin:0;background:var(--warm);color:var(--graphite);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;line-height:1.65;overflow-x:hidden}img{display:block;max-width:100%}a{color:inherit}button,input,select,textarea{font:inherit}h1,h2,h3,h4,p,a,button{overflow-wrap:break-word;word-break:normal;hyphens:none}.container{width:min(calc(100% - 40px),var(--max));margin-inline:auto}.skip-link{position:fixed;left:12px;top:-80px;z-index:10000;padding:10px 15px;background:#fff}.skip-link:focus{top:12px}.demo-strip{padding:6px 16px;background:var(--deep);color:#fff;text-align:center;font-size:.76rem;letter-spacing:.02em}.site-header{position:sticky;top:0;z-index:500;background:#faf8f3f2;border-bottom:1px solid var(--line);backdrop-filter:blur(15px)}.nav-wrap{min-height:78px;display:flex;align-items:center;gap:24px}.brand{display:flex;align-items:center;gap:10px;line-height:1;text-decoration:none}.brand img{width:44px;height:44px}.brand span{display:grid;text-transform:uppercase;letter-spacing:.06em}.brand b{font-size:1rem}.brand small{margin-top:5px;color:var(--copper);font-size:.65rem;font-weight:800}.nav-toggle{display:none;border:0;background:none}.nav-wrap nav{display:flex;gap:18px;margin-left:auto}.nav-wrap nav a,.phone{font-size:.84rem;font-weight:700;text-decoration:none;white-space:nowrap}.nav-actions{display:flex;align-items:center;gap:13px}.phone{color:var(--copper-dark)}.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:10px 21px;border:2px solid var(--copper);border-radius:var(--radius);background:var(--copper);color:#fff;text-decoration:none;font-weight:750;cursor:pointer}.button:hover{border-color:var(--copper-dark);background:var(--copper-dark)}.button.secondary{border-color:#879197;background:transparent;color:var(--graphite)}.button.secondary:hover{border-color:var(--graphite);background:var(--graphite);color:#fff}.button.small{min-height:41px;padding:8px 14px;font-size:.84rem}.button:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #e59972;outline-offset:3px}.eyebrow{margin:0 0 14px;color:var(--copper);font-size:.74rem;font-weight:850;letter-spacing:.16em;text-transform:uppercase}.hero{background:var(--sand)}.hero-grid{min-height:670px;display:grid;grid-template-columns:1.06fr .94fr;align-items:center;gap:70px;padding-block:76px}.hero-copy{min-width:0}.hero h1{max-width:760px;margin:0 0 25px;font-size:clamp(2.75rem,5.4vw,5.35rem);line-height:1;letter-spacing:-.055em}.lead{max-width:720px;color:#455158;font-size:clamp(1.06rem,1.9vw,1.28rem)}.button-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.service-line{display:flex;flex-wrap:wrap;gap:8px 25px;margin:34px 0 0;padding:0;list-style:none;font-size:.85rem;font-weight:750}.service-line li:before{content:"";display:inline-block;width:7px;height:7px;margin-right:9px;border-radius:50%;background:var(--copper)}.hero-system{min-width:0}.building{position:relative;min-height:490px;border:1px solid #39464c;background:var(--deep-2);overflow:hidden}.roof{position:absolute;left:12%;top:12%;width:76%;height:4px;background:var(--copper);transform:skewY(-22deg);transform-origin:left}.window{position:absolute;width:20%;height:20%;border:1px solid #5e6a70;background:#28353a}.w1{left:15%;top:30%}.w2{right:15%;top:30%}.w3{left:15%;bottom:15%}.w4{right:15%;bottom:15%}.energy-line{position:absolute;height:2px;background:var(--copper)}.e1{left:35%;right:35%;top:40%}.e2{left:50%;top:40%;width:2px;height:38%}.e3{left:34%;right:34%;bottom:26%}.system-panel{position:absolute;left:7%;bottom:7%;width:min(76%,310px);padding:20px;background:var(--warm);box-shadow:0 16px 34px #0005}.system-panel small,.system-panel strong{display:block}.system-panel small{color:var(--muted);text-transform:uppercase;letter-spacing:.1em}.system-panel div{display:flex;gap:5px;margin-top:15px}.system-panel i{height:5px;flex:1;background:var(--copper)}.system-panel i:nth-child(2){background:#66747b}.system-panel i:nth-child(3){background:#a9afb1}.trust-band{border-block:1px solid var(--line);background:#fff}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr)}.trust-grid div{display:grid;padding:24px;border-left:1px solid var(--line)}.trust-grid div:last-child{border-right:1px solid var(--line)}.trust-grid span{color:var(--muted);font-size:.82rem}.section{padding:96px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:48px;margin-bottom:42px}.section h2{margin:0;font-size:clamp(2rem,4vw,3.45rem);line-height:1.07;letter-spacing:-.045em}.section-head p{max-width:570px;margin:0;color:var(--muted)}.service-groups{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.service-group{display:flex;flex-direction:column;min-width:0;padding:30px;border:1px solid var(--line);background:#fff}.group-number{color:var(--copper);font-size:.74rem;font-weight:850;letter-spacing:.12em}.service-group h3{margin:12px 0 8px;font-size:1.35rem}.service-group p{color:var(--muted)}.service-group ul{margin:10px 0 24px;padding-left:20px}.service-group a,.text-link{margin-top:auto;color:var(--copper-dark);font-weight:800}.text-link{padding:0;border:0;background:none;text-align:left;text-decoration:underline;cursor:pointer}.key-services{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:44px;background:var(--line);border:1px solid var(--line)}.key-services article{min-width:0;padding:25px;background:var(--warm)}.key-services h3{margin:0 0 8px;font-size:1.05rem}.key-services p{margin:0;color:var(--muted);font-size:.9rem}.dark{background:var(--deep);color:#fff}.system-grid{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:90px}.system-grid p{color:#c9ced0}.plain-checks{display:grid;gap:12px;margin:28px 0 0;padding:0;list-style:none}.plain-checks li:before{content:"";display:inline-block;width:18px;height:2px;margin:0 12px 4px 0;background:var(--copper)}.system-map{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:12px;min-height:370px;align-content:center}.system-map span,.map-core{display:grid;place-items:center;min-height:92px;border:1px solid #4c575c;text-align:center}.map-core{grid-column:2;grid-row:1/3;background:var(--copper);border-color:var(--copper);font-weight:850}.system-map span{background:#1d292e;color:#e1e5e6}.energy{background:#fff}.energy-grid{display:grid;grid-template-columns:.9fr 1.1fr;align-items:center;gap:85px}.energy-visual{position:relative;min-height:430px;background:var(--sand);overflow:hidden}.sun{position:absolute;right:12%;top:12%;width:74px;height:74px;border:14px solid var(--copper);border-radius:50%}.panel{position:absolute;left:12%;bottom:18%;width:55%;height:38%;border:5px solid var(--deep);background:repeating-linear-gradient(90deg,#3d494e 0 22px,#69747a 23px 25px);transform:skewY(-8deg)}.battery{position:absolute;right:12%;bottom:14%;width:82px;height:145px;border:5px solid var(--deep);background:linear-gradient(to top,var(--copper) 0 55%,transparent 55%)}.charge{position:absolute;right:20%;bottom:48%;width:26%;height:3px;background:var(--copper)}.mini-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;margin-top:32px;background:var(--line);border:1px solid var(--line)}.mini-grid div{display:grid;padding:19px;background:#fff}.mini-grid span{color:var(--muted);font-size:.86rem}.service{background:var(--sand);border-block:1px solid var(--line)}.service-grid{display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:80px}.notice{font-size:.87rem}.service-intake{padding:32px;border-left:4px solid var(--copper);background:#fff}.service-intake h3{margin-top:0}.service-intake ol{display:grid;gap:1px;margin:0;padding:0;background:var(--line);list-style:none}.service-intake li{padding:15px;background:#fff}.service-intake span{margin-right:12px;color:var(--copper);font-weight:850}.timeline{display:grid;grid-template-columns:repeat(5,1fr);margin:0;padding:0;list-style:none}.timeline li{padding:0 22px;border-left:1px solid var(--line)}.timeline b{color:var(--copper);font-size:1.8rem}.timeline h3{margin:10px 0 6px;font-size:1rem}.timeline p{margin:0;color:var(--muted);font-size:.88rem}.projects-bg{background:var(--sand)}.projects{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.projects article{min-width:0;padding-bottom:25px;background:#fff}.projects article>small,.projects article>h3,.projects article>p{display:block;margin-left:23px;margin-right:23px}.projects small{margin-top:21px;color:var(--copper);font-weight:800}.projects h3{line-height:1.3}.projects p{color:var(--muted)}.project-art{height:220px;background-color:var(--deep);background-repeat:no-repeat}.house-project{background-image:linear-gradient(140deg,transparent 49%,var(--copper) 50% 52%,transparent 53%),linear-gradient(90deg,transparent 15%,#4a555a 15% 43%,transparent 43% 57%,#4a555a 57% 85%,transparent 85%)}.business-project{background-image:linear-gradient(90deg,transparent 10%,#5e696e 10% 90%,transparent 90%),repeating-linear-gradient(0deg,transparent 0 30px,var(--copper) 31px 34px)}.living-project{background-image:radial-gradient(circle at 30% 50%,var(--copper) 0 45px,transparent 46px),linear-gradient(90deg,transparent 53%,#5e696e 54% 78%,transparent 79%)}.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;align-items:center;gap:85px}.about-mark{min-height:340px;display:flex;align-items:center;justify-content:center;gap:24px;background:var(--sand);font-weight:800;text-transform:uppercase}.about-mark img{width:115px}.faq{background:#fff}.faq-list{display:grid;grid-template-columns:1fr 1fr;gap:14px}.faq-list details{padding:20px 22px;border:1px solid var(--line);background:var(--warm)}.faq-list summary{font-weight:800;cursor:pointer}.faq-list p{margin-bottom:0;color:var(--muted)}.contact{background:#e9e7e0}.contact-intro{display:grid;grid-template-columns:1.25fr .75fr .75fr;gap:55px;margin-bottom:48px}.contact address{font-style:normal}.contact a:not(.button){color:var(--copper-dark);font-weight:750}.contact dd{margin:0;color:var(--muted)}.form-shell{display:grid;grid-template-columns:.68fr 1.32fr;gap:55px;padding:42px;border:1px solid var(--line);background:var(--warm)}.form-heading h3{margin:.2em 0;font-size:2rem}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:17px}.form-grid label{display:grid;gap:6px;font-size:.87rem;font-weight:750}.form-grid label span{color:var(--muted);font-weight:400}.form-grid .full,.form-grid fieldset{grid-column:1/-1}input,select,textarea{width:100%;padding:11px 12px;border:1px solid #959fa3;border-radius:4px;background:#fff;color:var(--graphite)}textarea{resize:vertical}.form-grid fieldset{margin:0;padding:14px;border:1px solid var(--line)}.radio{display:inline-flex!important;grid-template-columns:auto 1fr!important;align-items:center;margin-right:22px}.radio input,.consent input{width:auto}.appointment-fields{margin:22px 0;padding:22px;border-left:4px solid var(--copper);background:var(--sand)}.appointment-fields h4{margin-top:0}.privacy-note{margin-top:24px;color:var(--muted);font-size:.84rem}.consent{display:grid;grid-template-columns:auto 1fr;align-items:start;gap:10px;font-size:.88rem}.consent input{margin-top:5px}.submit-button{margin-top:22px}.form-status{margin-top:14px;font-weight:700}.form-status.success,.form-status.error{padding:12px}.form-status.success{background:#e4f0e8;color:#225b38}.form-status.error{background:#f7e5e0;color:#8a2e25}.hp-field{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}footer{padding:58px 0;background:#0d1417;color:#dce1e2}.footer-grid{display:grid;grid-template-columns:1.1fr .7fr 1fr;gap:65px}.footer-brand{color:#fff}.footer-grid h2{font-size:.82rem;text-transform:uppercase}.footer-grid>div:nth-child(2){display:flex;flex-direction:column;align-items:flex-start;gap:8px}.text-button{padding:0;border:0;background:none;color:inherit;text-decoration:underline;cursor:pointer}.creator img{width:min(100%,340px);background:#fff}dialog{position:relative;width:min(90%,620px);padding:36px;border:0;box-shadow:0 25px 80px #0006}dialog::backdrop{background:#071012cc}.dialog-close{position:absolute;right:12px;top:8px;border:0;background:none;font-size:2rem}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
@media(max-width:1080px){.nav-actions .phone{display:none}.nav-wrap nav{gap:13px}.key-services{grid-template-columns:1fr 1fr}.timeline{grid-template-columns:1fr 1fr;gap:28px 0}.projects{grid-template-columns:1fr 1fr}}
@media(max-width:860px){.nav-toggle{display:grid;gap:4px;margin-left:auto}.nav-toggle span:not(.sr-only){display:block;width:26px;height:2px;background:var(--graphite)}.nav-wrap nav{display:none;position:absolute;left:0;right:0;top:78px;padding:20px;background:var(--warm);border-bottom:1px solid var(--line)}.nav-open .nav-wrap nav{display:grid}.nav-actions{display:none}.hero-grid,.system-grid,.energy-grid,.service-grid,.about-grid{grid-template-columns:1fr;gap:44px}.hero-grid{padding-block:60px}.hero-system{max-width:600px}.trust-grid{grid-template-columns:1fr 1fr}.service-groups{grid-template-columns:1fr}.section{padding:76px 0}.section-head{display:grid;gap:20px}.contact-intro,.form-shell{grid-template-columns:1fr;gap:30px}.projects{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.creator{grid-column:1/-1}}
@media(max-width:560px){.container{width:calc(100% - 24px)}.hero h1{font-size:clamp(2.2rem,11vw,2.75rem);line-height:1.04;letter-spacing:-.045em}.hero-system{display:none}.button-row .button{width:100%}.trust-grid,.key-services,.mini-grid,.projects,.faq-list,.form-grid,.footer-grid{grid-template-columns:1fr}.trust-grid div,.trust-grid div:last-child{border-right:0;border-left:0;border-bottom:1px solid var(--line)}.system-map{grid-template-columns:1fr 1fr;min-height:0}.map-core{grid-column:1/-1;grid-row:auto}.timeline{grid-template-columns:1fr}.project-art{height:190px}.form-grid label,.form-grid .full,.form-grid fieldset{grid-column:1}.form-shell{padding:21px}.contact-intro{gap:25px}.creator{grid-column:auto}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}

/* Schutz vor abgeschnittenen oder mitten im Wort getrennten Überschriften */
h1,h2,h3,h4,summary{overflow-wrap:normal;word-break:normal;hyphens:none}
p,a,button,li,dt,dd,label,legend,small,strong,b,span{overflow-wrap:normal;word-break:normal;hyphens:none}
.hero-grid{grid-template-columns:1.15fr .85fr;gap:64px}
.hero h1{font-size:clamp(2.7rem,4.8vw,4.75rem);line-height:1.02;letter-spacing:-.05em}
.service-group h3{margin-top:0}
.faq-list{grid-template-columns:minmax(0,900px)}
@media(max-width:860px){.hero-grid{grid-template-columns:1fr}}
@media(max-width:560px){.hero h1{font-size:clamp(2.05rem,10.5vw,2.65rem)}}