:root{
    --accent:#61993b;        /* RAL 6018 Gelbgrün – sparsam */
    --accent-dark:#4e7d2f;
    --iron:#52595d;          /* RAL 7011 Eisengrau */
    --iron-light:#6b747a;
    --dark:#1a1a1a;
    --darker:#111111;
    --white:#ffffff;
    --gray-bg:#f5f6f8;
    --gray-line:#e4e7ea;
    --text:#3a4045;
    --head:'Archivo','Helvetica Neue',Arial,sans-serif;
    --body:'Inter','Helvetica Neue',Arial,sans-serif;
    --r:8px;
    --t:.25s ease;
  }
  *,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth}
  body{font-family:var(--body);color:var(--text);background:var(--white);line-height:1.7;-webkit-font-smoothing:antialiased}
  img{max-width:100%;height:auto;display:block}
  a{color:inherit;text-decoration:none}
  ul{list-style:none}
  h1,h2,h3,h4{font-family:var(--head);color:var(--dark);line-height:1.12;font-weight:800;letter-spacing:-.01em}
  h1{font-size:clamp(2.1rem,4.6vw,3.5rem)}
  h2{font-size:clamp(1.7rem,3vw,2.4rem)}
  h3{font-size:1.12rem}
  p{margin-bottom:1rem}
  p:last-child{margin-bottom:0}
  .container{max-width:1180px;margin:0 auto;padding:0 24px}
  .section{padding:84px 0}
  .label{font-family:var(--head);display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin-bottom:.8rem}
  .lead{font-size:1.06rem;color:var(--iron)}

  /* buttons */
  .btn{font-family:var(--head);display:inline-flex;align-items:center;gap:8px;padding:13px 24px;border-radius:var(--r);font-size:.82rem;font-weight:700;letter-spacing:.04em;transition:all var(--t);border:2px solid transparent;cursor:pointer}
  .btn--primary{background:var(--accent);color:#fff}
  .btn--primary:hover{background:var(--accent-dark);transform:translateY(-2px)}
  .btn--ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.35)}
  .btn--ghost:hover{border-color:#fff;background:rgba(255,255,255,.08)}
  .btn--dark{background:transparent;color:var(--dark);border-color:var(--iron)}
  .btn--dark:hover{background:var(--dark);color:#fff;border-color:var(--dark)}

  /* header */
  .site-header{position:fixed;top:0;left:0;right:0;z-index:1000;transition:all .3s ease}
  .site-header.scrolled{background:rgba(17,17,17,.95);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.06)}
  .header-inner{display:flex;align-items:center;justify-content:space-between;height:66px;max-width:1180px;margin:0 auto;padding:0 24px}
  .logo{font-family:var(--head);font-weight:800;font-size:1.05rem;letter-spacing:.02em;color:#fff;line-height:1.1}
  .logo span{display:block;font-family:var(--body);font-size:.58rem;font-weight:400;letter-spacing:.09em;text-transform:uppercase;color:rgba(255,255,255,.45);margin-top:2px}
  .nav{display:flex;align-items:center;gap:28px}
  .nav a{font-family:var(--head);color:rgba(255,255,255,.82);font-size:.98rem;font-weight:600;letter-spacing:.02em;transition:color var(--t)}
  .nav a:hover{color:#fff}
  .nav .cta{background:var(--accent);color:#fff;padding:8px 16px;border-radius:var(--r)}
  .nav .cta:hover{background:var(--accent-dark)}
  .burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px}
  .burger span{width:24px;height:2px;background:#fff;border-radius:2px}
  /* Sub-Menue (Energie) */
  .nav-group{position:relative;display:flex;align-items:center;height:66px}
  .nav-parent::after{content:"";display:inline-block;width:6px;height:6px;margin-left:7px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:translateY(-2px) rotate(45deg);opacity:.6;transition:transform var(--t)}
  .nav-group:hover .nav-parent::after,.nav-group:focus-within .nav-parent::after{transform:translateY(0) rotate(45deg);opacity:.9}
  .nav-sub{position:absolute;top:100%;left:-14px;min-width:216px;background:rgba(17,17,17,.97);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border:1px solid rgba(255,255,255,.09);border-radius:10px;padding:8px;display:flex;flex-direction:column;gap:2px;opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity var(--t),transform var(--t),visibility var(--t);box-shadow:0 18px 40px rgba(0,0,0,.35);z-index:1100}
  .nav-group:hover .nav-sub,.nav-group:focus-within .nav-sub{opacity:1;visibility:visible;transform:translateY(0)}
  .nav-sub a{padding:9px 14px;border-radius:6px;font-size:.9rem;color:rgba(255,255,255,.78);white-space:nowrap}
  .nav-sub a:hover{background:rgba(255,255,255,.07);color:#fff}
  .nav-sub a.active{color:var(--accent)}

  /* hero */
  .hero{position:relative;min-height:92vh;display:flex;align-items:flex-end;overflow:hidden;background:var(--darker)}
  .hero-bg{position:absolute;inset:0}
  .hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.55}
  .hero-bg::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(17,17,17,.55) 0%,rgba(17,17,17,.35) 45%,rgba(17,17,17,.96) 100%)}
  .hero-inner{position:relative;z-index:1;width:100%;padding:0 24px 72px;max-width:1180px;margin:0 auto}
  .crumb{font-size:.78rem;color:rgba(255,255,255,.5);margin-bottom:18px}
  .crumb a{color:var(--accent)}
  .hero h1{color:#fff;max-width:16ch;margin-bottom:18px}
  .hero p{color:rgba(255,255,255,.78);max-width:60ch;font-size:1.08rem;margin-bottom:30px}
  .chips{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:34px}
  .chip{font-family:var(--head);display:inline-flex;align-items:center;gap:7px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:100px;padding:6px 14px;font-size:.72rem;font-weight:600;color:#fff}
  .chip::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--accent)}
  .hero-actions{display:flex;gap:12px;flex-wrap:wrap}

  /* intro */
  .intro h2{margin-bottom:18px;max-width:20ch}
  .intro-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
  .intro-img{border-radius:12px;overflow:hidden;aspect-ratio:4/3;background:var(--gray-bg)}
  .intro-img img{width:100%;height:100%;object-fit:cover}

  /* leistungen */
  .grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
  .card{background:#fff;border:1px solid var(--gray-line);border-radius:12px;overflow:hidden;transition:all var(--t)}
  .card:hover{transform:translateY(-4px);box-shadow:0 16px 40px rgba(26,26,26,.09)}
  .card-img{aspect-ratio:16/10;overflow:hidden;background:var(--gray-bg)}
  .card-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
  .card:hover .card-img img{transform:scale(1.04)}
  .card-body{padding:22px}
  .card h3{margin-bottom:7px}
  .card p{font-size:.9rem;color:var(--iron)}

  /* gallery */
  .gal{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:200px;gap:12px}
  .gal figure{overflow:hidden;border-radius:10px;background:var(--gray-bg)}
  .gal img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
  .gal figure:hover img{transform:scale(1.05)}
  .gal .big{grid-column:span 2;grid-row:span 2}
  .gal .wide{grid-column:span 2}

  /* trust */
  .trust{background:var(--gray-bg)}
  .trust-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:18px}
  .trust-item{display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--gray-line);border-left:3px solid var(--accent);border-radius:10px;padding:20px;flex:1 1 300px;max-width:360px}
  .trust-item .ic{font-size:1.2rem;line-height:1}
  .trust-item strong{font-family:var(--head);display:block;color:var(--dark);font-size:.95rem;margin-bottom:3px}
  .trust-item span{font-size:.86rem;color:var(--iron)}
  /* sonnen Zertifizierter Technologie Partner – Badge */
  .partner-seal{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:26px}
  .partner-seal--center{justify-content:center;margin:38px auto 0}
  .partner-seal img{width:min(300px,72%);height:auto;filter:drop-shadow(0 10px 24px rgba(26,26,26,.18))}

  /* Trust-Bar direkt unter dem Hero */
  .trustbar{background:var(--dark);border-top:3px solid var(--accent)}
  .trustbar-in{display:flex;flex-wrap:wrap;justify-content:center;gap:14px 34px;padding:18px 24px}
  .trustbar-in span{font-family:var(--head);font-size:.82rem;letter-spacing:.02em;color:rgba(255,255,255,.62);display:flex;align-items:center;gap:9px}
  .trustbar-in span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);flex:none}
  .trustbar-in strong{color:#fff;font-weight:700}

  /* USP-Punkte (Warum-Block) */
  .usp-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
  .usp-item{background:#fff;border:1px solid var(--gray-line);border-top:3px solid var(--accent);border-radius:12px;padding:28px 26px}
  .usp-item .usp-n{font-family:var(--head);font-weight:800;font-size:1.05rem;color:var(--accent);letter-spacing:.06em}
  .usp-item h3{font-family:var(--head);margin:10px 0 8px;color:var(--dark);font-size:1.12rem}
  .usp-item p{color:var(--iron);font-size:.95rem;line-height:1.55}

  /* Showroom-Ankündigungs-Tag */
  .teaser-tag{display:inline-block;font-family:var(--head);font-weight:700;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);background:rgba(97,153,59,.14);padding:5px 12px;border-radius:999px;margin-bottom:12px}

  /* Hero: Telefon-CTA + Alternativ-Zeile */
  .btn--phone{font-size:1.18rem;padding:16px 30px;letter-spacing:.01em}
  .hero-alt{margin-top:16px;font-size:.92rem;color:rgba(255,255,255,.82)}
  .hero-alt a{color:#fff;text-decoration:underline;text-underline-offset:2px}
  .cta .hero-alt{color:var(--iron)}

  /* Vier Nutzen-Kacheln (Kundensprache) */
  .tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
  .tile{display:block;background:#fff;border:1px solid var(--gray-line);border-radius:14px;padding:26px 22px;text-decoration:none;transition:transform .15s,box-shadow .15s,border-color .15s}
  .tile:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(26,26,26,.10);border-color:var(--accent)}
  .tile-ic{font-size:1.9rem;line-height:1;display:block;margin-bottom:14px}
  .tile h3{font-family:var(--head);color:var(--dark);font-size:1.06rem;margin-bottom:8px}
  .tile p{color:var(--iron);font-size:.92rem;line-height:1.55;margin-bottom:14px}
  .tile .more{font-family:var(--head);font-weight:700;font-size:.85rem;color:var(--accent)}

  /* "Ehrlich beraten"-Geschichte + Platzhalter */
  .story-quote{font-size:1.24rem;line-height:1.62;color:var(--dark);border-left:3px solid var(--accent);padding:4px 0 4px 24px;margin:18px 0 0}
  .story-body{border-left:3px solid var(--accent);padding:6px 0 6px 24px;margin:20px 0 0}
  .story-body p{font-size:1.06rem;line-height:1.66;color:var(--iron);margin-bottom:16px}
  .story-body p:last-child{margin-bottom:0}
  .story-takeaway{font-family:var(--head);color:var(--dark);font-weight:600}
  .story-quote em{color:var(--iron);font-style:italic}
  .placeholder-tag{display:inline-block;font-family:var(--head);font-weight:700;font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:#a15c00;background:#fff5e6;border:1px dashed #e0a955;padding:4px 10px;border-radius:6px;margin-top:8px}

  /* Qualifikations-Belege (klein, als Beleg zur Geschichte) */
  .quali{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
  .quali span{font-family:var(--head);font-size:.8rem;font-weight:600;color:var(--iron);background:#fff;border:1px solid var(--gray-line);border-radius:999px;padding:7px 15px}

  /* cta */
  .cta{background:linear-gradient(135deg,#1a1a1a,#0f1a0a);text-align:center;position:relative;overflow:hidden}
  .cta-in{position:relative;z-index:1;max-width:680px;margin:0 auto}
  .cta h2{color:#fff;margin-bottom:14px}
  .cta p{color:rgba(255,255,255,.65);font-size:1.05rem;margin-bottom:30px}
  .cta-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
  .cta-info{display:flex;gap:30px;justify-content:center;flex-wrap:wrap;margin-top:36px;padding-top:26px;border-top:1px solid rgba(255,255,255,.1);font-size:.88rem;color:rgba(255,255,255,.6)}
  .cta-info a{color:rgba(255,255,255,.8)}
  .cta-info a:hover{color:var(--accent)}

  /* footer */
  .foot{background:#0a0a0a;color:rgba(255,255,255,.5);padding:60px 0 26px;font-size:.88rem}
  .foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:44px;margin-bottom:40px}
  .foot h4{font-family:var(--head);color:#fff;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:16px}
  .foot a{color:rgba(255,255,255,.5)}
  .foot a:hover{color:var(--accent)}
  .foot li{margin-bottom:9px}
  .foot-brand{font-family:var(--head);font-weight:800;color:#fff;font-size:1rem}
  .foot-brand span{display:block;font-family:var(--body);font-size:.6rem;font-weight:400;letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.35);margin-top:2px}
  .foot-bottom{border-top:1px solid #222;padding-top:20px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:.78rem;color:rgba(255,255,255,.3)}

  @media(max-width:900px){
    .intro-grid{grid-template-columns:1fr;gap:32px}
    .grid3{grid-template-columns:repeat(2,1fr)}
    .trust-grid,.tiles{grid-template-columns:1fr 1fr}
    .gal{grid-template-columns:repeat(2,1fr);grid-auto-rows:160px}
    .gal .big{grid-column:span 2;grid-row:span 1}
    .foot-grid{grid-template-columns:1fr 1fr}
  }
  @media(max-width:900px){
    /* Ab hier Hamburger-Menue: groessere Menueschrift wuerde in einer Reihe sonst umbrechen */
    .nav{display:none}
    /* backdrop-filter macht den Header zum Bezugsrahmen fuer position:fixed -> Mobilmenue bricht. Deaktivieren. */
    .site-header,.site-header.scrolled,body.solid-nav .site-header{backdrop-filter:none!important;-webkit-backdrop-filter:none!important}
    .nav.open{display:flex;flex-direction:column;position:fixed;inset:0;background:var(--darker);justify-content:flex-start;align-items:center;gap:22px;z-index:1200;overflow-y:auto;padding:92px 20px 44px}
    .nav.open a{font-size:1.3rem}
    .burger{display:flex;position:relative;z-index:1300}
    /* Sub-Menue mobil: Parent als Ueberschrift, Kinder eingerueckt darunter */
    .nav-group{height:auto;flex-direction:column;gap:14px}
    .nav-parent::after{display:none}
    .nav-sub{position:static;opacity:1;visibility:visible;transform:none;background:none;-webkit-backdrop-filter:none;backdrop-filter:none;border:none;box-shadow:none;padding:0;min-width:0;flex-direction:column;align-items:center;gap:14px}
    .nav.open .nav-sub a{font-size:1.02rem;color:rgba(255,255,255,.62)}
    .nav.open .nav-sub a.active{color:var(--accent)}
  }
  @media(max-width:600px){
    .section{padding:56px 0}
    .grid3,.trust-grid,.usp-grid,.tiles{grid-template-columns:1fr}
    .gal{grid-template-columns:1fr 1fr}
    .foot-grid{grid-template-columns:1fr}
  }

/* ============ Startseiten-Bausteine ============ */
.block{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.block .txt h2{margin-bottom:16px}
.block-img{border-radius:12px;overflow:hidden;aspect-ratio:4/3;background:var(--gray-bg)}
.block-img img{width:100%;height:100%;object-fit:cover}
.block-imgs{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.block-imgs figure{border-radius:10px;overflow:hidden;aspect-ratio:1;background:var(--gray-bg)}
.block-imgs img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.block-imgs figure:hover img{transform:scale(1.05)}
@media(max-width:900px){.block{grid-template-columns:1fr;gap:30px}.block.reverse .txt{order:2}}

.bullets{display:flex;flex-direction:column;gap:12px;margin:22px 0 28px}
.bullets li{display:flex;gap:12px;align-items:flex-start;font-size:.92rem;color:var(--iron)}
.bullets .b{width:30px;height:30px;flex-shrink:0;background:rgba(97,153,59,.1);border-radius:7px;display:flex;align-items:center;justify-content:center;font-size:1rem}
.bullets b{font-family:var(--head);color:var(--dark)}

/* statistik */
.stats{display:flex;gap:44px;flex-wrap:wrap;padding-top:28px;border-top:1px solid rgba(255,255,255,.1)}
.stats .n{font-family:var(--head);display:block;font-size:1.7rem;font-weight:900;color:var(--accent)}
.stats .l{font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;color:rgba(255,255,255,.5)}

/* teaser / banner */
.teaser{background:linear-gradient(100deg,#0f1a0a,#1a1a1a);border-top:1px solid rgba(97,153,59,.3);border-bottom:1px solid rgba(97,153,59,.3)}
.teaser-in{display:flex;align-items:center;justify-content:space-between;gap:22px;flex-wrap:wrap;padding:26px 0}
.teaser h3{color:#fff;font-size:1.15rem;margin-bottom:4px}
.teaser p{color:rgba(255,255,255,.6);font-size:.9rem;margin:0}
.teaser .date{font-family:var(--head);color:var(--accent);font-weight:700}

/* kompetenz-block karten gross */
.duo{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.duo .panel{position:relative;border-radius:14px;overflow:hidden;min-height:420px;display:flex;align-items:flex-end;color:#fff}
.duo .panel img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.duo .panel::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(17,17,17,.15),rgba(17,17,17,.9))}
.duo .panel-in{position:relative;z-index:1;padding:30px}
.duo .panel h3{color:#fff;font-size:1.4rem;margin-bottom:8px}
.duo .panel p{color:rgba(255,255,255,.8);font-size:.92rem;margin-bottom:16px}
.duo .panel .more{font-family:var(--head);font-weight:700;font-size:.82rem;color:#fff;display:inline-flex;gap:6px;border-bottom:2px solid var(--accent);padding-bottom:2px}
@media(max-width:768px){.duo{grid-template-columns:1fr}.duo .panel{min-height:340px}}

/* ============ Formular ============ */
.form{display:grid;gap:18px;max-width:660px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-family:var(--head);font-size:.82rem;font-weight:600;color:var(--dark)}
.field input,.field select,.field textarea{font-family:var(--body);font-size:.95rem;color:var(--dark);background:#fff;border:1px solid var(--gray-line);border-radius:var(--r);padding:12px 14px;transition:border-color var(--t)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent)}
.field textarea{min-height:140px;resize:vertical}
.check{display:flex;gap:10px;align-items:flex-start;font-size:.85rem;color:var(--iron)}
.check input{margin-top:3px;width:16px;height:16px;accent-color:var(--accent);flex-shrink:0}
.check a{color:var(--accent);text-decoration:underline}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-note{font-size:.8rem;color:var(--iron-light);margin-top:4px}
@media(max-width:600px){.form .row{grid-template-columns:1fr}}

/* ============ einfache Inhaltsseite (Recht) ============ */
.doc{padding:130px 0 80px;background:#fff;min-height:60vh}
.doc .container{max-width:820px}
.doc h1{font-size:2rem;margin-bottom:8px}
.doc .sub{color:var(--iron);font-size:.92rem;margin-bottom:40px}
.doc section{border-top:1px solid var(--gray-line);padding:22px 0}
.doc h2{font-size:.82rem;font-family:var(--head);text-transform:uppercase;letter-spacing:.08em;margin-bottom:10px;color:var(--dark)}
.doc p{font-size:.92rem;color:var(--iron);line-height:1.75}
.doc a{color:var(--accent)}
.note-box{background:#fff8e6;border:1px solid #f0e0a8;border-radius:10px;padding:14px 18px;font-size:.85rem;color:#7a6a2f;margin-bottom:28px}

/* contact split */
.contact-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:56px;align-items:start}
.contact-card{background:var(--gray-bg);border:1px solid var(--gray-line);border-radius:12px;padding:26px}
.contact-card h3{margin-bottom:14px}
.contact-card .line{display:flex;gap:12px;align-items:flex-start;margin-bottom:14px;font-size:.92rem;color:var(--iron)}
.contact-card a{color:var(--dark)}
.contact-card a:hover{color:var(--accent)}
@media(max-width:900px){.contact-grid{grid-template-columns:1fr;gap:32px}}

/* page hero (kompakter als start-hero) */
.phero{position:relative;padding:150px 0 70px;background:var(--darker);overflow:hidden}
.phero .bg{position:absolute;inset:0}
.phero .bg img{width:100%;height:100%;object-fit:cover}
.phero .bg::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(17,17,17,.94) 0%,rgba(17,17,17,.82) 32%,rgba(17,17,17,.4) 60%,rgba(17,17,17,0) 88%)}
@media(max-width:760px){.phero .bg::after{background:linear-gradient(180deg,rgba(17,17,17,.62) 0%,rgba(17,17,17,.86) 100%)}}
.phero .in{position:relative;z-index:1;max-width:1180px;margin:0 auto;padding:0 24px}
.phero h1{color:#fff;max-width:18ch;margin-bottom:16px}
.phero p{color:rgba(255,255,255,.75);max-width:60ch;font-size:1.05rem}
.phero .crumb{font-size:.78rem;color:rgba(255,255,255,.5);margin-bottom:16px}
.phero .crumb a{color:var(--accent)}

/* BWA Ablauf-Schritte */
.bwa-step{display:flex;gap:18px;align-items:flex-start;background:#fff;border:1px solid var(--gray-line);border-radius:14px;padding:20px 24px}
.bwa-num{font-family:var(--head);font-weight:700;font-size:1.5rem;line-height:1;color:var(--accent);flex:0 0 auto;min-width:22px}

/* aktiver Menüpunkt */
.nav a.active{color:var(--accent)}

/* ============ Blog ============ */
.bloglist{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
@media(max-width:900px){.bloglist{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.bloglist{grid-template-columns:1fr}}
.post-card .meta{font-size:.75rem;color:var(--accent);font-family:var(--head);font-weight:600;letter-spacing:.04em;margin-bottom:6px}
.post-card p{font-size:.9rem;color:var(--iron)}
/* Blog-Kategorien: Filter-Chips + Badges */
.blogfilter{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px}
.blogfilter .fchip{font-family:var(--head);font-weight:600;font-size:.85rem;letter-spacing:.02em;padding:8px 18px;border-radius:999px;border:1.5px solid #e2e4e5;background:#fff;color:var(--iron);cursor:pointer;transition:border-color .2s,color .2s,background .2s}
.blogfilter .fchip:hover{border-color:var(--accent);color:var(--accent)}
.blogfilter .fchip.is-active{background:#1a1a1a;border-color:#1a1a1a;color:#fff}
.card-img{position:relative}
.cat-badge{font-family:var(--head);font-weight:700;font-size:.7rem;letter-spacing:.04em;text-transform:uppercase;color:#fff;padding:5px 11px;border-radius:999px;background:var(--accent);text-decoration:none;white-space:nowrap}
.post-card .cat-badge{position:absolute;top:12px;left:12px;z-index:2}
.cat-loxone{background:#61993b}
.cat-energie{background:#e0a100}
.cat-modulbau{background:#52595d}
.article .meta .cat-badge{display:inline-block;margin-right:10px;vertical-align:middle}
.article{max-width:760px;margin:0 auto;padding:120px 24px 60px}
.article .crumb{font-size:.78rem;color:var(--iron-light);margin-bottom:14px}
.article .crumb a{color:var(--accent)}
.article .meta{font-family:var(--head);font-size:.8rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--accent);margin-bottom:10px}
.article h1{font-size:clamp(1.8rem,3.6vw,2.6rem);margin-bottom:14px;line-height:1.15}
.article .lede{font-size:1.1rem;color:var(--iron);margin-bottom:24px}
.article .cover{border-radius:12px;overflow:hidden;margin:0 0 32px;aspect-ratio:16/9;background:var(--gray-bg)}
.article .cover img{width:100%;height:100%;object-fit:cover}
.article-body{font-size:1.02rem;color:var(--text)}
.article-body p{margin-bottom:1.1rem}
.article-body h2{font-family:var(--head);font-size:1.35rem;margin:34px 0 12px;color:var(--dark)}
.article-body h3{font-family:var(--head);font-size:1.1rem;margin:24px 0 8px;color:var(--dark)}
.article-body ul,.article-body ol{margin:0 0 1.2rem 1.3rem}
.article-body li{margin-bottom:.45rem}
.article-body a{color:var(--accent);text-decoration:underline}
.article-body strong{color:var(--dark)}
.article-cta{margin-top:40px;padding:24px;background:var(--gray-bg);border:1px solid var(--gray-line);border-left:3px solid var(--accent);border-radius:10px}
.article-cta h3{font-family:var(--head);margin-bottom:8px}
.article-back{display:inline-block;margin-top:36px;font-family:var(--head);font-weight:600;color:var(--accent)}

/* dunkle Kopfleiste auf hellen Seiten (Blog-Artikel, Impressum, Datenschutz) */
body.solid-nav .site-header{background:rgba(17,17,17,.96);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.06)}

/* ============ FAQ (Akkordeon) ============ */
.faq{max-width:820px;margin:0 auto}
.faq details{background:#fff;border:1px solid var(--gray-line);border-radius:10px;margin-bottom:10px;overflow:hidden}
.faq details[open]{border-color:rgba(97,153,59,.4)}
.faq summary{cursor:pointer;padding:18px 22px;font-family:var(--head);font-weight:600;font-size:1rem;color:var(--dark);list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';color:var(--accent);font-size:1.5rem;line-height:1;flex-shrink:0}
.faq details[open] summary::after{content:'\2212'}
.faq .faq-a{padding:0 22px 20px;color:var(--iron);font-size:.95rem;line-height:1.75}
.faq .faq-a a{color:var(--accent);text-decoration:underline}

/* ============ Bewertungen ============ */
.reviews{text-align:center}
.reviews .stars{color:#f5a623;font-size:1.7rem;letter-spacing:4px;margin:6px 0 6px}
.reviews .label{display:inline-flex;align-items:center;gap:8px}

/* ============ Social Icons (Footer) ============ */
.social{display:flex;gap:10px;margin-top:16px}
.social a{width:36px;height:36px;border:1px solid rgba(255,255,255,.18);border-radius:8px;display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.6);transition:all .25s}
.social a:hover{color:#fff;border-color:var(--accent);background:rgba(97,153,59,.15)}

/* ============ Footer-Regionen ============ */
.foot-regions{border-top:1px solid #222;padding-top:18px;margin-bottom:18px;font-size:.82rem;color:rgba(255,255,255,.35)}
.foot-regions span{color:rgba(255,255,255,.5);font-family:var(--head);font-weight:600;margin-right:6px}
.foot-regions a{color:rgba(255,255,255,.45)}
.foot-regions a:hover{color:var(--accent)}

/* Bilder im Blog-Artikeltext */
.article-body img{width:100%;height:auto;border-radius:12px;margin:22px 0;display:block}
.article-body img+em{display:block;text-align:center;font-size:.82rem;color:var(--iron-light);margin-top:-12px}