:root{
  --bg:#1a1411;
  --bg2:#211a16;
  --panel:#231c17;
  --panel2:#2a211b;
  --text:#f6f0e6;
  --muted:#c2b5a3;
  --gold:#d6bd85;
  --green:#1f6b45;
  --green-light:#2f8a5c;
  --green-text:#5fbf8c;
  --gold2:#b8995c;
  --line:#3e3229;
  --max:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:linear-gradient(180deg,#1a1411,#1d1713 60%,#14100d);color:var(--text);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.55}
a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit}
.shell{width:min(var(--max),calc(100% - 40px));margin:auto}
.topbar{height:74px;display:flex;align-items:center;padding:0 max(22px,calc((100vw - var(--max))/2));background:#14100d;position:sticky;top:0;z-index:20;border-bottom:1px solid #2c231c}
.brand{display:flex;flex-direction:column;line-height:1.05;min-width:210px}
.brand strong{font-size:20px}
.brand span{font-size:10px;color:var(--gold);font-weight:800;letter-spacing:.08em;margin-top:6px}
.nav{display:flex;align-items:center;gap:26px;margin-left:auto;font-size:14px}
.nav a{opacity:.9}
.nav a:hover{opacity:1;color:var(--gold)}
.nav-cta,.cta{background:linear-gradient(135deg,var(--gold),#c2a467);color:#1a1411!important;font-weight:800;border-radius:999px;padding:14px 24px;display:inline-flex;align-items:center;gap:16px;box-shadow:0 10px 30px rgba(214,189,133,.12)}
.nav-cta{padding:12px 20px}
.header-social{display:none;align-items:center;gap:7px;margin-left:auto}
.social-link{width:36px;height:36px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;color:#f6f0e6;background:#201914;transition:.2s ease}
.social-link:hover,.social-link:focus-visible{color:var(--gold);border-color:var(--gold);transform:translateY(-1px);outline:none}
.social-link svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.whatsapp-link svg path:first-child{fill:none}
.menu-btn{display:none;margin-left:auto;background:transparent;color:#fff;border:1px solid var(--line);border-radius:10px;padding:7px 10px;font-size:20px}
.hero{min-height:560px;position:relative;display:flex;align-items:center;overflow:hidden}
.hero-bg{position:absolute;inset:0;background:url("assets/hero-house.jpg") center/cover no-repeat;transform:scale(1.02)}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(16,12,10,.96) 0%,rgba(20,15,12,.78) 40%,rgba(20,15,12,.24) 77%,rgba(20,15,12,.36) 100%)}
.hero-content{position:relative;z-index:2;padding:58px 0 72px}
.hero h1{font-size:clamp(44px,6vw,78px);line-height:1.03;letter-spacing:-.035em;margin:0 0 18px;max-width:790px}
.hero h1 span,.section h2 span{color:var(--gold)}
.hero p{font-size:clamp(18px,2vw,24px);margin:0 0 32px;color:#f8f3ea}
.benefits{border-top:1px solid #30261f;border-bottom:1px solid #30261f;background:#1c1612}
.benefits-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.benefits article{display:flex;gap:18px;padding:28px 22px;border-right:1px solid #342a22}
.benefits article:last-child{border-right:0}
.icon{width:54px;height:54px;border:2px solid var(--gold);color:var(--gold);border-radius:50%;display:grid;place-items:center;font-size:22px;flex:none}
.benefits h3,.steps h3{margin:1px 0 5px;font-size:18px}
.benefits p,.steps p{margin:0;color:var(--muted);font-size:14px}
.section{padding:56px 0}
.panel{background:linear-gradient(180deg,rgba(40,32,26,.94),rgba(30,24,20,.96));border:1px solid var(--line);border-radius:16px;box-shadow:0 18px 55px rgba(0,0,0,.22)}
.offer-panel{padding:40px;display:grid;grid-template-columns:.9fr 1.2fr;gap:44px;align-items:start}
.eyebrow{color:var(--gold);font-weight:800;font-size:12px;letter-spacing:.12em;margin-bottom:14px}
.eyebrow:before{content:"";display:inline-block;width:42px;height:3px;background:var(--gold);vertical-align:middle;margin-right:14px}
.section h2{font-size:clamp(34px,4vw,52px);line-height:1.08;margin:0 0 18px;letter-spacing:-.03em}
.offer-copy p,.about-copy p{color:#ddd3c4;font-size:17px}
.customer-choice{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.choice{background:linear-gradient(180deg,#2b221c,#231c17);border:1px solid #4d3f34;border-radius:14px;color:#fff;padding:28px 20px;cursor:pointer;display:flex;flex-direction:column;align-items:center;text-align:center;min-height:215px;transition:.2s}
.choice:hover{transform:translateY(-3px);border-color:var(--gold)}
.choice-icon{color:var(--gold);font-size:44px;line-height:1;margin-bottom:16px}
.choice strong{font-size:20px}
.choice span{color:var(--muted);font-size:14px;margin:4px 0 18px}
.choice b{width:44px;height:44px;background:var(--gold);color:#1a1411;border-radius:50%;display:grid;place-items:center;font-size:22px}
.lead-form{grid-column:1/-1;border-top:1px solid var(--line);padding-top:28px}
.form-head{display:flex;justify-content:space-between;align-items:center;gap:20px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
label{display:flex;flex-direction:column;gap:7px;color:#eae1d3;font-size:14px}
input,textarea{background:#1c1612;border:1px solid #4d3f34;border-radius:10px;color:#fff;padding:13px 14px;outline:none}
input:focus,textarea:focus{border-color:var(--gold)}
.full{margin-top:18px}
.check{flex-direction:row;align-items:flex-start;margin:18px 0;gap:10px}
.check input{margin-top:4px}
.submit{border:0;cursor:pointer}
.form-note{color:#958673;font-size:12px;max-width:760px}
.success{margin-top:18px;background:#10281b;border:1px solid #2d7047;color:#c9f4d7;padding:14px;border-radius:10px}
.text-btn{background:none;border:0;color:var(--gold);cursor:pointer}
.steps-wrap{display:grid;grid-template-columns:.55fr 1.45fr;gap:60px;align-items:center}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:34px}
.steps article{text-align:center;position:relative}
.num{position:absolute;top:-10px;left:50%;transform:translateX(-50%);margin-left:-24px;background:var(--gold);color:#1a1411;width:32px;height:32px;border-radius:50%;display:grid;place-items:center;font-weight:800}
.step-icon{width:72px;height:72px;border:1px solid #4a3c31;border-radius:50%;display:grid;place-items:center;margin:0 auto 18px;font-size:32px;color:#e6d3a3}
.about{display:grid;grid-template-columns:.85fr 1.5fr;overflow:hidden}
.portrait-wrap{min-height:420px}
.portrait{width:100%;height:100%;object-fit:cover;display:block}
.about-copy{padding:42px 48px}
.faq-panel{padding:38px;display:grid;grid-template-columns:.55fr 1.45fr;gap:44px}
.faq-list{display:flex;flex-direction:column;gap:10px}
details{border:1px solid #4d3f34;border-radius:10px;background:#251d18}
summary{padding:15px 18px;cursor:pointer;font-weight:600}
details p{padding:0 18px 16px;margin:0;color:var(--muted)}
footer{border-top:1px solid #30261f;margin-top:20px;background:#14100d}
.footer-inner{min-height:80px;display:flex;align-items:center;justify-content:space-between;color:#958673;font-size:13px}
@media (max-width: 920px){
  .header-social{display:flex}
  .menu-btn{display:block;margin-left:8px}
  .nav{display:none;position:absolute;top:74px;left:0;right:0;background:#14100d;border-bottom:1px solid var(--line);padding:18px 22px;flex-direction:column;align-items:stretch;gap:12px}
  .nav.open{display:flex}
  .nav-cta{text-align:center;justify-content:center}
  .benefits-grid{grid-template-columns:1fr 1fr}
  .benefits article:nth-child(2){border-right:0}
  .benefits article:nth-child(-n+2){border-bottom:1px solid #342a22}
  .offer-panel,.about,.faq-panel,.steps-wrap{grid-template-columns:1fr}
  .about-copy{padding:34px}
  .portrait-wrap{max-height:520px}
}
@media (max-width: 640px){
  .shell{width:min(var(--max),calc(100% - 24px))}
  .topbar{padding:0 12px;height:68px}
  .brand{min-width:0;flex:1}
  .brand strong{font-size:15px;white-space:nowrap}
  .brand span{font-size:8.5px;margin-top:5px}
  .header-social{gap:5px;margin-left:8px}
  .social-link{width:32px;height:32px}
  .social-link svg{width:17px;height:17px}
  .menu-btn{margin-left:6px;padding:5px 8px;font-size:18px}
  .nav{top:68px}
  .hero{min-height:560px}
  .hero-content{padding:48px 0 60px}
  .hero h1{font-size:44px}
  .benefits-grid{grid-template-columns:1fr}
  .benefits article{border-right:0;border-bottom:1px solid #342a22!important}
  .benefits article:last-child{border-bottom:0!important}
  .section{padding:34px 0}
  .offer-panel,.faq-panel{padding:24px}
  .customer-choice,.form-grid,.steps{grid-template-columns:1fr}
  .choice{min-height:185px}
  .steps{gap:42px}
  .steps-title{text-align:left}
  .about-copy{padding:28px 22px}
  .portrait-wrap{min-height:360px}
  .faq-panel{gap:22px}
  .footer-inner{flex-direction:column;justify-content:center;gap:6px;text-align:center}
}

/* Schrittweise Anfrage */
[hidden]{display:none!important}
.wizard{grid-column:1/-1;border-top:1px solid var(--line);padding-top:24px;min-width:0}
.wizard-progress{list-style:none;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));padding:0;gap:8px;margin:0 0 12px}
.wizard-progress li{border-top:3px solid var(--line);padding-top:8px;font-size:14px;color:var(--muted)}
.wizard-progress li.active{border-color:var(--gold);color:var(--gold);font-weight:700}
.wizard-progress li.complete{border-color:#2f8a5c}
.wizard-step h3{font-size:23px;margin:22px 0;outline:none}
.wizard-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.wizard-option{background:#2b221c;color:var(--text);border:1px solid #4d3f34;border-radius:12px;padding:22px 18px;font-weight:700;cursor:pointer}
.wizard-option:hover,.wizard-option[aria-pressed="true"]{border-color:var(--gold);background:#3a2e25}
.wizard-option:focus-visible,.text-btn:focus-visible{outline:2px solid var(--gold);outline-offset:4px}
.wizard #backBtn{margin-top:24px;padding:8px 0}
#usageNext{margin-top:20px}
@media(max-width:920px){
  .portrait-wrap{min-height:0;max-height:none}
  .portrait{height:auto;object-fit:contain}
}
@media(max-width:640px){
  .wizard-progress{gap:4px}
  .wizard-progress li{font-size:11px}
  .wizard-step h3{font-size:21px}
  .wizard-options{grid-template-columns:1fr}
}


/* Rechtliches & Formularhinweise */
.legal-link,.footer-links a{color:var(--gold);text-decoration:underline;text-underline-offset:2px}
.footer-links{display:flex;gap:18px;align-items:center}
#jahresverbrauch::placeholder{color:#9a8b78;opacity:1}
.legal-main{padding:56px 0 72px}
.legal-panel{padding:38px 42px}
.legal-panel h1{font-size:clamp(36px,5vw,56px);line-height:1.05;margin:0 0 26px}
.legal-panel h2{font-size:24px;margin:32px 0 10px;color:var(--gold)}
.legal-panel h3{font-size:18px;margin:24px 0 8px}
.legal-panel p,.legal-panel li{color:#ddd3c4}
.legal-panel ul{padding-left:22px}
.legal-panel a{color:var(--gold);text-decoration:underline;text-underline-offset:2px}
.legal-back{display:inline-flex;margin-top:28px;color:var(--gold);font-weight:700}
@media(max-width:640px){.legal-panel{padding:26px 22px}.footer-links{gap:14px}}


/* ===== Verkaufs-Optimierung (Okt 2026) ===== */
.hero-kicker{display:inline-block;color:var(--gold);font-weight:800;font-size:13px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:16px;padding:6px 12px;border:1px solid rgba(214,189,133,.45);border-radius:999px;background:rgba(20,16,13,.55)}
.hero p{max-width:680px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.cta-secondary{display:inline-flex;align-items:center;gap:10px;padding:13px 22px;border-radius:999px;border:1.5px solid rgba(255,255,255,.55);color:#fff;font-weight:700;background:rgba(20,16,13,.45);transition:.2s}
.cta-secondary:hover,.cta-secondary:focus-visible{border-color:var(--gold);color:var(--gold);outline:none}
.cta-secondary.dark{background:transparent;border-color:#1a1411;color:#1a1411}
.cta-secondary.dark:hover{background:#1a1411;color:var(--gold)}
.cta:hover{filter:brightness(1.06);transform:translateY(-1px)}
.cta{transition:.2s}
.hero-trust{list-style:none;display:flex;flex-wrap:wrap;gap:8px 22px;padding:0;margin:26px 0 0;color:#efe7da;font-size:15px}
.hero-trust li:before{content:"✓";color:var(--gold);font-weight:800;margin-right:8px}

/* Gewerbe-Bereich */
.business{display:grid;grid-template-columns:1.3fr .9fr;gap:44px;align-items:start}
.business-copy p{color:#ddd3c4;font-size:17px;max-width:620px}
.check-list{list-style:none;padding:0;margin:24px 0 30px;display:grid;gap:14px}
.check-list li{position:relative;padding-left:36px;color:var(--muted)}
.check-list li strong{color:var(--text)}
.check-list li:before{content:"✓";position:absolute;left:0;top:1px;width:24px;height:24px;border-radius:50%;background:var(--gold);color:#1a1411;font-weight:800;font-size:13px;display:grid;place-items:center}
.business-side{padding:30px}
.business-side h3{margin:0 0 16px;font-size:19px}
.tag-list{list-style:none;padding:0;margin:0 0 24px;display:flex;flex-wrap:wrap;gap:8px}
.tag-list li{border:1px solid #4d3f34;background:#251d18;border-radius:999px;padding:7px 14px;font-size:14px}
.side-note{border-top:1px solid var(--line);padding-top:20px}
.side-note p{color:var(--muted);margin:6px 0 0;font-size:14px}

/* Schnellweg WhatsApp */
.quick-path{margin-top:26px;border:1px dashed rgba(214,189,133,.5);border-radius:12px;padding:16px 18px;display:flex;flex-direction:column;gap:4px;background:rgba(214,189,133,.05)}
.quick-path span{color:var(--muted);font-size:15px}
.quick-path a{color:var(--gold);font-weight:700;margin-top:4px}

/* Formular: Spamschutz & Erfolg */
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;opacity:0}
.form-success{text-align:center;padding:30px 10px;outline:none}
.form-success h3{font-size:24px;margin:14px 0 10px}
.form-success p{color:var(--muted);max-width:520px;margin:0 auto 24px}
.success-icon{width:64px;height:64px;border-radius:50%;background:#10281b;border:2px solid #2d7047;color:#7fe0a3;font-size:30px;display:grid;place-items:center;margin:0 auto}

/* Über mich Buttons */
.about-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}

/* Abschluss-CTA */
.final-cta{background:linear-gradient(135deg,var(--gold),#c2a467);color:#1a1411;border-radius:18px;padding:48px 40px;text-align:center}
.final-cta h2{color:#1a1411;margin-bottom:10px}
.final-cta p{font-size:18px;margin:0 0 26px}
.final-cta .hero-actions{justify-content:center}
.final-cta .cta{background:#1a1411;color:var(--gold)!important}

/* Footer */
.footer-grid{display:flex;justify-content:space-between;gap:30px;padding:36px 0 10px;color:#b3a593;font-size:14px}
.footer-grid strong{color:var(--text);font-size:16px}
.footer-grid p{margin:6px 0 0}
.footer-contact{display:flex;flex-direction:column;gap:8px;text-align:right}
.footer-contact a:hover{color:var(--gold)}

/* Mobile Schnellleiste */
.mobile-bar{display:none}
@media(max-width:920px){
  .business{grid-template-columns:1fr}
  .br-desktop{display:none}
}
@media(max-width:640px){
  body{padding-bottom:76px}
  .mobile-bar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:30;gap:8px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:rgba(20,16,13,.96);border-top:1px solid var(--line);backdrop-filter:blur(8px);transition:transform .25s}
  .mobile-bar.is-hidden{transform:translateY(110%)}
  .mobile-bar a{border-radius:999px;font-weight:800;display:flex;align-items:center;justify-content:center;gap:8px;padding:13px 14px;font-size:15px}
  .mobile-bar-main{flex:1;background:linear-gradient(135deg,var(--gold),#c2a467);color:#1a1411}
  .mobile-bar-wa{background:#1f6b45;color:#fff}
  .mobile-bar-wa svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2}
  .hero-kicker{font-size:11px}
  .hero-actions .cta,.hero-actions .cta-secondary{width:100%;justify-content:center}
  .hero-trust{font-size:14px}
  .business-side{padding:22px}
  .final-cta{padding:36px 22px}
  .footer-grid{flex-direction:column;text-align:center;gap:18px}
  .footer-contact{text-align:center}
}

/* Logo */
.brand{flex-direction:row;align-items:center;gap:12px}
.brand-logo{height:46px;width:auto;display:block;flex:none}
.brand-text{display:flex;flex-direction:column;line-height:1.05}
.brand-text span{font-size:10px;color:var(--gold);font-weight:800;letter-spacing:.08em;margin-top:6px}
.footer-logo{display:block;height:64px;width:auto;margin-bottom:12px}
@media(max-width:640px){
  .brand{gap:8px}
  .brand-logo{height:36px}
  .brand-text strong{font-size:14px}
  .brand-text span{font-size:8px;margin-top:4px}
  .footer-logo{margin:0 auto 12px}
}
@media(max-width:370px){.brand-text strong{font-size:12.5px}}
.brand .brand-text{color:var(--text);font-size:inherit;font-weight:inherit;letter-spacing:normal;margin-top:0}
.brand-logo{height:52px}
@media(max-width:640px){.brand-logo{height:38px}}

/* ===== Logo-Farbwelt: Braun, Champagner-Gold, Grün ===== */
.nav-cta,.cta{background:linear-gradient(135deg,#e4cf9c,#c2a467);box-shadow:0 10px 30px rgba(214,189,133,.15)}
.eyebrow:before{background:var(--green-light)}
.hero-trust li:before{color:var(--green-text)}
.check-list li:before{background:var(--green);color:#fff}
.icon{border-color:var(--gold)}
.wizard-progress li.complete{border-color:var(--green-light)}
.wizard-option:hover,.wizard-option[aria-pressed="true"]{border-color:var(--gold);background:#3a2e25}
.quick-path{border-color:rgba(95,191,140,.5);background:rgba(31,107,69,.12)}
.quick-path a{color:var(--green-text)}
.tag-list li{border-color:#4d3f34}
.mobile-bar-wa{background:var(--green)}
.final-cta{background:linear-gradient(135deg,#1f6b45,#174f34);color:#f6f0e6;border:1px solid #2f8a5c}
.final-cta h2{color:#f6f0e6}
.final-cta .cta{background:linear-gradient(135deg,#e4cf9c,#c2a467);color:#1a1411!important}
.cta-secondary.dark{border-color:rgba(246,240,230,.6);color:#f6f0e6}
.cta-secondary.dark:hover{background:rgba(0,0,0,.2);color:var(--gold);border-color:var(--gold)}
.hero h1 span,.section h2 span{color:var(--gold)}
.success-icon{background:rgba(31,107,69,.2);border-color:var(--green-light);color:var(--green-text)}

/* ===== Automatischer Hell-/Dunkelmodus: hell als Standard, dunkel wenn das Gerät auf Dunkelmodus steht ===== */
@media not all and (prefers-color-scheme: dark){
body{background:#f6f1e8;color:#2a201a}
.topbar,.hero,footer{color:#f6f0e6}
.benefits{background:#efe7da;border-color:#e3d8c6}
.benefits article{border-color:#e3d8c6!important}
.benefits p,.steps p{color:#6b5d50}
.icon{border-color:#a8864a;color:#a8864a}
.section h2 span{color:#a8864a}
.eyebrow{color:#8a6a2e}
.panel{background:#fffdf8;border-color:#e3d8c6;box-shadow:0 18px 45px rgba(60,40,20,.08)}
.offer-copy p,.about-copy p,.business-copy p{color:#4e4238}
.check-list li{color:#6b5d50}
.check-list li strong{color:#2a201a}
.tag-list li{background:#f6f1e8;border-color:#e3d8c6}
.side-note{border-color:#e3d8c6}
.side-note p{color:#6b5d50}
.quick-path{background:rgba(31,107,69,.07);border-color:rgba(31,107,69,.4)}
.quick-path span{color:#4e4238}
.quick-path a{color:#1f6b45}
.wizard{border-color:#e3d8c6}
.wizard-progress li{border-color:#e3d8c6;color:#8a7b6c}
.wizard-progress li.active{color:#8a6a2e;border-color:#c2a467}
.wizard-progress li.complete{border-color:#2f8a5c}
.form-note{color:#8a7b6c}
.wizard-option{background:#f6f1e8;color:#2a201a;border-color:#ddd0bc}
.wizard-option:hover,.wizard-option[aria-pressed="true"]{background:#efe3cc;border-color:#c2a467}
label{color:#3a2e25}
input,textarea{background:#fff;border-color:#d9ccb7;color:#2a201a}
input:focus,textarea:focus{border-color:#a8864a}
#jahresverbrauch::placeholder{color:#9a8b78}
.text-btn,.legal-link{color:#8a6a2e}
.step-icon{border-color:#d9ccb7;color:#8a6a2e}
details{background:#fffdf8;border-color:#e3d8c6}
details p{color:#6b5d50}
.form-success p{color:#6b5d50}
.about .cta-secondary{color:#2a201a;border-color:#2a201a;background:transparent}
.about .cta-secondary:hover{color:#1f6b45;border-color:#1f6b45}
.legal-panel p,.legal-panel li{color:#4e4238}
.legal-panel h2,.legal-panel a,.legal-back{color:#8a6a2e}
}