:root{
  --blue:#0c3f68;--blue2:#0b5b8f;--gold:#e6a400;--ink:#14212b;--muted:#5d6a73;
  --paper:#fff;--soft:#f3f6f8;--dark:#0d2231;--radius:20px;--shadow:0 12px 40px rgba(12,63,104,.12)
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.6;background:var(--paper)}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
.container{width:min(1180px,calc(100% - 40px));margin-inline:auto}
.narrow{width:min(820px,100%)}
.section{padding:88px 0}
.section-muted{background:var(--soft)}
.section-dark{background:var(--dark);color:white}
.eyebrow{margin:0 0 12px;text-transform:uppercase;letter-spacing:.14em;font-weight:700;font-size:.78rem;color:var(--gold)}
h1,h2,h3{line-height:1.1;letter-spacing:-.025em;margin-top:0}
h1{font-size:clamp(1.85rem,3.1vw,3.1rem)}
h2{font-size:clamp(1.7rem,3vw,2.65rem);max-width:950px}
h3,.h3{font-size:1.25rem}
p{margin-top:0}.lead{font-size:clamp(1.12rem,2vw,1.35rem);max-width:780px}.intro{font-size:1.16rem;max-width:800px;color:var(--muted)}
.section-dark .intro{color:#d5e0e7}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);backdrop-filter:blur(12px);border-bottom:1px solid #e7edf1}
.header-inner{height:66px;display:flex;align-items:center;gap:28px}
.brand{display:inline-flex;align-items:baseline;gap:8px;color:var(--blue);min-width:max-content;position:relative;padding-left:24px}
.header-sun-accent{position:absolute;z-index:0;left:0;top:-18px;width:142px;height:66px;background:linear-gradient(90deg,rgba(255,255,255,.08),#fff 92%),url("../images/sonnenblume-hintergrund.jpg") left center/cover no-repeat;opacity:.62}
.brand-word{position:relative;z-index:1;font-size:2rem;font-weight:500;font-style:italic;letter-spacing:-.06em}.brand-sub{position:relative;z-index:1;letter-spacing:.25em;font-size:.76rem;color:#56616a}
.custom-logo{max-height:52px;width:auto}
.main-nav{margin-left:auto}.main-nav ul{display:flex;gap:28px;list-style:none;margin:0;padding:0}.main-nav a{font-weight:650}
.nav-toggle{display:none}.header-cta{margin-left:8px}
.button{display:inline-flex;align-items:center;justify-content:center;background:var(--gold);color:#17212a!important;padding:14px 22px;border-radius:999px;font-weight:800;border:1px solid var(--gold);transition:.2s}
.button:hover{transform:translateY(-1px);filter:brightness(.96)}
.button-small{padding:10px 16px;font-size:.92rem}
.button-ghost{background:transparent;color:white!important;border-color:rgba(255,255,255,.65)}
.button-ghost-dark{background:transparent;border-color:#8b989f;color:var(--ink)!important}
.button-light{background:white;border-color:white;color:var(--blue)!important}
.button-row{display:flex;gap:12px;flex-wrap:wrap}
.text-link{font-weight:800;color:var(--blue)}
.hero{min-height:clamp(480px,60vh,620px);position:relative;display:flex;align-items:end;color:white;overflow:hidden}
.hero-media{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,31,50,.88) 0%,rgba(4,31,50,.58) 48%,rgba(4,31,50,.12) 100%)}
.hero-content{position:relative;padding-top:88px;padding-bottom:64px}.hero h1{max-width:1050px;margin-bottom:24px}.hero .lead{color:#edf5f8;margin-bottom:30px}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:42px}.stat{padding:28px;border:1px solid #dae3e9;border-radius:var(--radius)}.stat strong{display:block;font-size:1.65rem;color:var(--blue)}.stat span{color:var(--muted)}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:34px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.card{background:white;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}.card-media img{width:100%;aspect-ratio:4/3;object-fit:cover}.card-body{padding:24px}.card-kicker{font-size:.84rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);font-weight:700}.card h3,.card .h3{margin-bottom:8px}.card-power{font-size:1.5rem;font-weight:800;color:var(--blue)}
.audience-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:34px}.audience{position:relative;min-height:520px;border-radius:var(--radius);overflow:hidden;background-size:cover;background-position:center;display:flex;align-items:end}.audience:before{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(4,31,50,.9),rgba(4,31,50,.1))}
.audience-business{background-image:url("../images/hero-industrie.jpg")}.audience-private{background-image:url("../images/hero-privat.jpg")}.audience-content{position:relative;color:white;padding:36px}.audience-content p{max-width:520px}
.process{display:flex;flex-wrap:wrap;gap:10px;margin:34px 0}.process span{border:1px solid #496171;padding:12px 16px;border-radius:999px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.rounded-image{border-radius:var(--radius);box-shadow:var(--shadow)}
.cta{padding:84px 0;background:linear-gradient(135deg,#edf4f7,#fff)}.cta h2{margin-bottom:16px}.cta p{font-size:1.15rem;max-width:760px}
.site-footer{position:relative;background:#081924;color:#dce6ec;padding:60px 0 24px;border-top:4px solid var(--gold)}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px}.footer-grid ul{list-style:none;margin:8px 0 0;padding:0}.footer-grid a{color:#fff}.footer-brand{display:inline-grid;line-height:.82;margin-bottom:24px}.footer-brand span{font-size:2rem;font-style:italic;letter-spacing:-.05em}.footer-brand small{font-size:.68rem;letter-spacing:.28em;text-align:right;color:#bdc8ce}.footer-bottom{border-top:1px solid #2a3b46;margin-top:40px;padding-top:20px;display:flex;justify-content:space-between;font-size:.9rem;color:#aebdc6}
.page-hero{padding:86px 0 58px;background:linear-gradient(135deg,#eef4f7,#fff)}.page-hero h1{font-size:clamp(1.85rem,2.85vw,2.8rem);max-width:900px}
.service-list{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:26px 0}.service-list span{padding:14px 16px;background:var(--soft);border-radius:12px;font-weight:700}.note{font-size:.9rem;color:var(--muted)}
.three-col{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.three-col>div{background:white;padding:28px;border-radius:var(--radius)}
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px}.contact-box{padding:34px;background:var(--soft);border-radius:var(--radius)}
.reference-hero{padding:78px 0 38px;background:linear-gradient(135deg,#eef4f7,#fff)}.reference-hero h1{font-size:clamp(1.85rem,2.8vw,2.75rem);max-width:1000px}.reference-main-image img{width:100%;max-height:680px;object-fit:cover;border-radius:var(--radius)}
.reference-grid{display:grid;grid-template-columns:minmax(0,1.75fr) minmax(280px,.65fr);gap:48px;align-items:start}.reference-content{min-width:0;font-size:1.04rem}.reference-content figure{margin:0 0 20px;max-width:none!important}.reference-content img{width:100%!important;max-width:100%!important;height:auto;border-radius:16px}.reference-content figcaption{font-size:.88rem;color:var(--muted);margin-top:8px}.facts{background:var(--soft);padding:24px;border-radius:var(--radius);align-self:start;position:sticky;top:104px}.facts h2{font-size:1.55rem;margin-bottom:18px}.facts h3{font-size:1.1rem;margin-top:22px}.facts dl{margin:0}.facts dl div{padding:9px 0;border-bottom:1px solid #dce4e8}.facts dt{font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}.facts dd{margin:3px 0 0;font-size:.94rem;font-weight:750}.check-list{padding-left:18px;margin-bottom:0}.check-list li{margin:4px 0}
.prose{font-size:1.08rem}.cms-page>.page-hero>.container,.cms-page>.section>.container{width:min(1180px,calc(100% - 40px));margin-inline:auto}.cms-page .legal-page .prose>*{max-width:820px}
.legal-page h2{margin-top:42px;margin-bottom:14px}.legal-page h2:first-of-type{margin-top:28px}.draft-notice{padding:18px 20px;border-left:5px solid var(--gold);background:#fff8df;border-radius:10px;margin-bottom:34px}.legal-page mark{background:#fff0a8;padding:2px 5px}.legal-page a{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px;color:var(--blue)}
@media(max-width:900px){
  .header-cta{display:none}.nav-toggle{display:block;margin-left:auto;border:1px solid #d5dfe5;background:white;padding:9px 12px;border-radius:8px}.main-nav{display:none;position:absolute;left:0;right:0;top:66px;background:white;border-bottom:1px solid #d5dfe5;padding:20px}.main-nav.is-open{display:block}.main-nav ul{flex-direction:column;gap:10px}
  .hero{min-height:clamp(460px,58vh,560px)}.hero-content{padding-top:76px;padding-bottom:56px}.stats,.cards,.audience-grid,.split,.three-col,.contact-grid,.reference-grid,.footer-grid{grid-template-columns:1fr}.section{padding:66px 0}.section-head{align-items:start;flex-direction:column}.audience{min-height:430px}.reverse-mobile img{order:2}.facts{position:static}.footer-bottom{flex-direction:column;gap:8px}
}
@media(max-width:560px){
  .container{width:min(100% - 28px,1180px)}.header-inner{height:60px}.brand-logo{height:52px}.main-nav{top:60px}.stats{grid-template-columns:1fr}.service-list{grid-template-columns:1fr}.hero h1{font-size:2.6rem}.button-row .button{width:100%}
}

/* XetmaSolar26 V2 refinements */
.hero h1{font-size:clamp(2rem,3.55vw,3.4rem);max-width:980px}
.cards.cards-3 .card{min-width:0}
.card h2,.card h3,.card .h3{overflow-wrap:anywhere}
.card-body{min-height:220px}
.card-media{display:block;overflow:hidden}
.card-media img{transition:transform .35s ease}
.card:hover .card-media img{transform:scale(1.015)}
.contact-details h2{font-size:clamp(1.65rem,2.25vw,2.25rem)}
.contact-box{padding:36px}
.contact-box h2{font-size:clamp(1.65rem,2.25vw,2.25rem);margin-bottom:22px}
.project-form{display:grid;gap:18px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.project-form label{display:grid;gap:7px;font-weight:700}
.project-form label>span{font-size:.9rem}
.project-form input,.project-form select,.project-form textarea{width:100%;font:inherit;color:var(--ink);background:white;border:1px solid #cad6dd;border-radius:11px;padding:13px 14px;outline:none}
.project-form textarea{resize:vertical;min-height:145px}
.project-form input:focus,.project-form select:focus,.project-form textarea:focus{border-color:var(--blue2);box-shadow:0 0 0 3px rgba(11,91,143,.12)}
.privacy-check{grid-template-columns:auto 1fr!important;align-items:start;font-weight:400!important;gap:10px!important}
.privacy-check input{width:auto;margin-top:5px}
.privacy-check a{text-decoration:underline;color:var(--blue)}
.honeypot{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}
.form-message{padding:13px 15px;border-radius:10px;margin-bottom:18px;font-weight:650}
.form-message.success{background:#edf7ef;border:1px solid #bddbc2}
.form-message.error{background:#fff1f0;border:1px solid #e4b5b2}
@media(max-width:900px){
  .page-hero{padding:68px 0 46px}
  .reference-hero{padding:64px 0 34px}
  .hero h1{font-size:clamp(1.9rem,5.2vw,2.75rem)}
}
@media(max-width:560px){
  h1{font-size:1.85rem}
  .page-hero h1,.reference-hero h1{font-size:1.85rem}
  .hero h1{font-size:1.95rem}
  .form-row{grid-template-columns:1fr}
  .contact-box{padding:24px}
  .card-body{min-height:0}
}

/* XetmaSolar26 V6 final: unified rhythm and responsive scale */
body{font-size:.96rem}
.section{padding:70px 0}
h1{font-size:clamp(1.8rem,2.7vw,2.7rem)}
h2{font-size:clamp(1.55rem,2.4vw,2.2rem)}
h3,.h3{font-size:1.18rem}
.lead{font-size:clamp(1.02rem,1.55vw,1.18rem)}
.intro{font-size:1.06rem}
.eyebrow{margin-bottom:9px;font-size:.73rem}

.site-header{position:sticky;overflow:visible}
.site-header:before{content:"";position:absolute;z-index:0;left:0;top:0;bottom:0;width:max(210px,calc((100vw - 1180px)/2 + 176px));background:linear-gradient(90deg,rgba(255,255,255,.02) 0%,rgba(255,255,255,.12) 45%,#fff 100%),url("../images/sonnenblume-hintergrund.jpg") left center/cover no-repeat;opacity:.68;pointer-events:none}
.header-inner{position:relative;z-index:1;height:60px}
.brand{padding-left:0}
.header-sun-accent{display:none}
.brand-word{font-size:1.75rem}
.brand-sub{font-size:.68rem}
.main-nav ul{gap:24px}
.main-nav a{font-size:.94rem}
.button{padding:12px 20px}
.button-small{padding:9px 15px;font-size:.88rem}

.hero{min-height:clamp(440px,54vh,560px)}
.hero-content{padding-top:72px;padding-bottom:54px}
.hero h1{font-size:clamp(1.9rem,3vw,2.85rem);margin-bottom:18px}
.hero .lead{margin-bottom:24px}
.page-hero{padding:58px 0 42px}
.page-hero h1{font-size:clamp(1.8rem,2.4vw,2.35rem)}
.reference-hero{padding:56px 0 30px}
.reference-hero h1{font-size:clamp(1.8rem,2.35vw,2.3rem)}
.section-head{margin-bottom:28px}
.stats{margin-top:32px}
.stat{padding:22px}
.stat strong{font-size:1.45rem}
.audience{min-height:460px}
.audience-content{padding:30px}
.process{margin:28px 0}
.cta{padding:66px 0}
.cta p{font-size:1.05rem}
.three-col>div{padding:24px}
.legal-page h2{margin-top:32px;margin-bottom:10px}
.legal-page h2:first-of-type{margin-top:22px}
.draft-notice{padding:14px 16px;margin-bottom:26px}
.prose{font-size:1rem}

.site-footer{padding:48px 0 22px}
.footer-brand{display:grid;width:max-content;margin-bottom:16px}
.footer-grid>div:first-child>strong{display:block;margin-bottom:8px}
.footer-bottom{margin-top:30px;padding-top:16px}

@media(max-width:900px){
  body{font-size:.95rem}
  .header-inner{height:58px}
  .main-nav{top:58px}
  .site-header:before{width:210px}
  .section{padding:56px 0}
  .page-hero{padding:50px 0 36px}
  .reference-hero{padding:48px 0 28px}
  .hero{min-height:clamp(420px,52vh,500px)}
  .hero-content{padding-top:62px;padding-bottom:46px}
  .hero h1{font-size:clamp(1.75rem,4.5vw,2.35rem)}
  .contact-grid{gap:36px}
  .contact-box{padding:26px}
  .contact-box h2,.contact-details h2{font-size:1.65rem}
  .project-form{gap:14px}
  .form-row{gap:13px}
  .project-form input,.project-form select,.project-form textarea{font-size:16px;padding:11px 12px}
  .project-form textarea{min-height:120px}
}

@media(max-width:560px){
  body{font-size:.94rem;line-height:1.55}
  .container,.cms-page>.page-hero>.container,.cms-page>.section>.container{width:min(100% - 28px,1180px)}
  .header-inner{height:56px}
  .main-nav{top:56px}
  .site-header:before{width:194px}
  .brand-word{font-size:1.55rem}
  .brand-sub{font-size:.6rem}
  .nav-toggle{padding:7px 10px;font-size:.88rem}
  .section{padding:44px 0}
  h1,.page-hero h1,.reference-hero h1{font-size:1.65rem;line-height:1.12}
  h2{font-size:1.48rem;line-height:1.15}
  h3,.h3{font-size:1.1rem;line-height:1.2}
  .lead,.intro{font-size:1rem}
  .eyebrow{font-size:.68rem;margin-bottom:8px}
  .page-hero{padding:38px 0 30px}
  .reference-hero{padding:38px 0 24px}
  .hero{min-height:410px}
  .hero-content{padding-top:48px;padding-bottom:38px}
  .hero h1{font-size:1.7rem;line-height:1.14;margin-bottom:14px}
  .hero .lead{font-size:1rem;line-height:1.5;margin-bottom:20px}
  .button{padding:10px 16px;font-size:.9rem}
  .contact-grid{gap:28px}
  .contact-box{padding:18px;border-radius:14px}
  .contact-box h2,.contact-details h2{font-size:1.45rem;margin-bottom:16px}
  .project-form{gap:12px}
  .form-row{gap:12px}
  .project-form label{gap:5px}
  .project-form label>span{font-size:.82rem}
  .project-form input,.project-form select,.project-form textarea{font-size:16px;padding:9px 10px;border-radius:9px}
  .project-form textarea{min-height:105px}
  .privacy-check{gap:8px!important}
  .site-footer{padding:38px 0 18px}
  .footer-brand{margin-bottom:14px}
  .footer-grid{gap:24px}
  .footer-bottom{margin-top:24px}
}