:root{--bg:#17120d;--bg2:#1f1810;--card:#2a2016;--line:#5a4630;--red:#b3261e;--red2:#e0584a;--text:#efe3c8;--muted:#b7a88a;--brass:#c9a24a}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth;scroll-padding-top:70px}
body{background:var(--bg);color:var(--text);font:17px/1.65 "Segoe UI",system-ui,-apple-system,Roboto,sans-serif}
a{color:var(--red2);text-decoration:none}a:hover{text-decoration:underline}
em{font-style:normal;color:var(--red2)}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}

.site-header{position:sticky;top:0;z-index:10;background:rgba(11,11,12,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{display:flex;align-items:center;gap:12px;color:var(--text)}
.logo:hover{text-decoration:none}
.logo-mark{font:900 26px/1 Impact,"Arial Black",sans-serif;letter-spacing:1px}
.logo-text{font-weight:700;text-transform:uppercase;font-size:13px;letter-spacing:.06em}
nav{display:flex;align-items:center;gap:26px}
nav a{color:var(--text);font-weight:600}
.menu-btn{display:none;background:none;border:0;color:var(--text);font-size:26px;cursor:pointer}

.btn{display:inline-block;background:var(--red);color:#fff!important;padding:13px 28px;border-radius:6px;font-weight:700;border:2px solid var(--red);cursor:pointer;font-size:16px;transition:.2s}
.btn:hover{background:var(--red2);text-decoration:none}
.btn-ghost{background:transparent;border-color:var(--line)}
.btn-ghost:hover{background:var(--bg2);border-color:var(--red)}
.btn-sm{padding:8px 18px}
.btn-icon{display:inline-flex;align-items:center;gap:9px}
.btn-icon svg{flex:none}
.contact-link{display:inline-flex;align-items:center;gap:7px}
.contact-link svg{flex:none}

.hero{padding:110px 0 100px;background:
  linear-gradient(115deg,transparent 62%,rgba(225,6,0,.18) 62.2%,rgba(225,6,0,.18) 64%,transparent 64.2%),
  radial-gradient(ellipse at 85% 20%,#2b2b30 0,transparent 55%),var(--bg)}
.eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:13px;color:var(--muted);margin-bottom:18px}
h1{font:900 clamp(42px,8vw,84px)/1.05 Impact,"Arial Black",sans-serif;text-transform:uppercase;letter-spacing:.01em}
h1 span{color:var(--red)}
.lead{max-width:600px;color:#d8cbb0;margin:26px 0 34px;font-size:19px}
.cta{display:flex;gap:14px;flex-wrap:wrap}

.section{padding:88px 0}
.alt{background:var(--bg2);border-block:1px solid var(--line)}
h2{font:800 clamp(28px,4vw,40px)/1.15 "Segoe UI",sans-serif;text-transform:uppercase;letter-spacing:.03em;margin-bottom:34px;padding-bottom:14px;position:relative}
h2::after{content:"";position:absolute;left:0;bottom:0;width:64px;height:4px;background:var(--red)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}
.card{background:var(--card);border:1px solid var(--line);border-left:3px solid var(--red);padding:26px;border-radius:8px;transition:.2s}
.card:hover{transform:translateY(-4px);border-color:var(--red)}
.ico{font-size:30px;margin-bottom:10px}
h3{font-size:18px;margin-bottom:6px}
.card p{color:var(--muted);font-size:15px}
.notice{margin-top:34px;padding:20px 24px;background:var(--card);border:1px solid var(--line);border-radius:8px;text-align:center}

.two{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.two p{margin-bottom:16px;color:#d8cbb0}
.facts{list-style:none;padding:0;display:grid;gap:14px}
.facts li{background:var(--card);border-left:3px solid var(--red);padding:16px 20px;border-radius:6px;color:var(--muted)}
.facts b{display:block;color:var(--text);font-size:18px}
address{font-style:normal;color:#d8cbb0}
.form{display:grid;gap:16px}
label{display:grid;gap:6px;font-weight:600;font-size:14px}
input,textarea{background:var(--card);border:1px solid var(--line);border-radius:6px;padding:12px 14px;color:var(--text);font:inherit}
input:focus,textarea:focus{outline:0;border-color:var(--red)}
small{color:var(--muted)}

.site-footer{border-top:1px solid var(--line);padding:26px 0;color:var(--muted);font-size:14px}
.foot{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
.legal{padding:60px 0}.legal h1{font-size:40px;margin-bottom:24px}.legal h2{font-size:20px;margin:28px 0 8px;padding:0}.legal h2::after{display:none}.legal p{color:#d8cbb0;margin-bottom:10px}

@media(max-width:800px){
  .two{grid-template-columns:1fr;gap:32px}
  .menu-btn{display:block}
  nav{display:none;position:absolute;top:64px;left:0;right:0;flex-direction:column;background:var(--bg);padding:20px;border-bottom:1px solid var(--line);gap:16px}
  nav.open{display:flex}
  .hero{padding:70px 0}
  .section{padding:60px 0}
}

/* ===== Lampe steuert die Seite ===== */
.site-header,main,.site-footer{transition:filter .06s linear}
body.off .site-header,body.off main,body.off .site-footer{filter:brightness(.08) saturate(.4)}
.bulb-wrap{position:fixed;top:64px;right:26px;z-index:20;display:flex;flex-direction:column;align-items:center;pointer-events:none}
.cable{width:3px;height:44px;background:#333}
.socket{width:16px;height:14px;background:#444;border-radius:2px 2px 0 0;border-bottom:3px solid #222}
.bulb{width:34px;height:42px;border-radius:50% 50% 46% 46%/58% 58% 42% 42%;background:#2a2a2d;border:1px solid #444;position:relative;transition:background .06s,box-shadow .06s}
.bulb i{position:absolute;left:50%;top:38%;width:14px;height:10px;transform:translateX(-50%);border:2px solid #555;border-top:0;border-radius:0 0 10px 10px}
body:not(.off) .bulb{background:radial-gradient(circle at 50% 45%,#fff8dc,#ffd166 60%,#ff9d2e);border-color:#ffe29a;box-shadow:0 0 18px 6px rgba(255,190,80,.8),0 0 70px 24px rgba(255,150,40,.4)}
body:not(.off) .bulb i{border-color:#fff}
.glow{position:fixed;inset:0;z-index:5;pointer-events:none;opacity:0;transition:opacity .06s;background:radial-gradient(circle at calc(100% - 43px) 130px,rgba(255,190,90,.22),rgba(255,140,40,.06) 35%,transparent 65%);mix-blend-mode:screen}
body:not(.off) .glow{opacity:1}
@media(max-width:800px){.bulb-wrap{right:14px;top:64px}.cable{height:26px}.bulb{width:26px;height:32px}}

/* ===== Wandschalter ===== */
.plate{position:fixed;right:18px;bottom:22px;z-index:30;display:flex;align-items:center;gap:8px;padding:12px 10px;background:linear-gradient(145deg,#2b2b2f,#141416);border:1px solid #3a3a40;border-radius:10px;box-shadow:0 6px 18px rgba(0,0,0,.6),inset 0 1px 0 rgba(255,255,255,.08)}
.plate::before,.plate::after{content:"";position:absolute;left:50%;width:5px;height:5px;border-radius:50%;background:#0a0a0b;box-shadow:inset 0 0 2px #555;transform:translateX(-50%)}
.plate::before{top:3px}.plate::after{bottom:3px}
.switch{width:38px;height:62px;padding:4px;background:#0c0c0d;border:2px solid #3a3a40;border-radius:6px;cursor:pointer;position:relative}
.switch:focus-visible{outline:2px solid var(--red2);outline-offset:3px}
.rocker{display:block;width:100%;height:100%;border-radius:3px;background:linear-gradient(#ececec,#9a9a9e);box-shadow:0 3px 6px rgba(0,0,0,.6);transform:perspective(120px) rotateX(-22deg);transform-origin:center;transition:transform .12s,background .12s}
.switch[aria-checked="false"] .rocker{transform:perspective(120px) rotateX(22deg);background:linear-gradient(#6b6b6f,#2f2f33)}
.switch[aria-checked="true"] .rocker{box-shadow:0 3px 6px rgba(0,0,0,.6),0 0 12px rgba(225,6,0,.5)}
.plate-label{display:flex;flex-direction:column;justify-content:space-between;height:62px;font-size:10px;letter-spacing:.12em;color:#666}
body:not(.off) .plate-label b:first-child{color:var(--red2)}
body.off .plate-label b:last-child{color:var(--red2)}
@media(max-width:800px){.plate{right:10px;bottom:14px}}

/* ===== Vintage ===== */
body{font-family:Georgia,"Palatino Linotype",serif;background:var(--bg) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 .8 0 0 0 0 .65 0 0 0 0 .4 0 0 0 .09 0'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E")}
h1,h2,h3,.logo-mark,.logo-text,.eyebrow,.btn,.ico,.plate-label,nav a{font-family:Rockwell,"Rockwell Extra Bold","Courier New",Georgia,serif}
h1{font-weight:900;text-shadow:3px 3px 0 #000;letter-spacing:.02em}
@media(max-width:800px){
  h1{font-size:clamp(24px,8vw,42px);letter-spacing:0;text-shadow:2px 2px 0 #000;word-break:keep-all;white-space:normal}
  .lead{font-size:16px}
  .lead-1{font-size:17px}
  .lead-2{font-size:15px}
  .lead-3{font-size:13px}
}
h1 span{color:var(--red2)}
.site-header{background:rgba(23,18,13,.95);border-bottom:3px double var(--brass)}
.logo-mark{color:var(--brass);border:2px solid var(--brass);padding:4px 8px;letter-spacing:2px}
.logo-mark em{color:var(--red2)}
.hero{background:radial-gradient(ellipse at 80% 15%,#3a2c1a 0,transparent 60%),radial-gradient(ellipse at center,transparent 50%,rgba(0,0,0,.55) 100%)}
.eyebrow{color:var(--brass);border-block:1px solid var(--brass);display:inline-block;padding:6px 14px}
.lead{font-style:italic}
.btn{border-radius:2px;text-transform:uppercase;letter-spacing:.1em;font-size:14px;box-shadow:3px 3px 0 #000}
.btn:hover{transform:translate(-1px,-1px);box-shadow:5px 5px 0 #000}
.btn-ghost{border-color:var(--brass);color:var(--brass)!important}
h2{color:var(--brass);letter-spacing:.08em}
h2::after{height:0;width:120px;border-bottom:3px double var(--brass)}
.alt{border-block:3px double var(--line)}
.card{border-radius:2px;border:2px solid var(--line);border-left:2px solid var(--line);box-shadow:5px 5px 0 #000,inset 0 0 0 4px var(--card),inset 0 0 0 5px var(--line);position:relative}
.card::before,.card::after{content:"";position:absolute;top:10px;width:7px;height:7px;border-radius:50%;background:radial-gradient(circle at 35% 35%,#e4c877,#6b5420);box-shadow:0 1px 1px #000}
.card::before{left:10px}.card::after{right:10px}
.card h3{padding-top:8px}
.ico{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--red2);border:1px solid var(--red2);display:inline-block;padding:2px 8px;margin-bottom:12px;transform:rotate(-2deg)}
.notice,.facts li{border-radius:2px;border:2px solid var(--line);box-shadow:4px 4px 0 #000}
.notice{border-style:double;border-width:4px}
.facts li{border-left:6px solid var(--red)}
input,textarea{border-radius:2px;border:2px solid var(--line);background:#120d08;font-family:"Courier New",monospace}
.site-footer{border-top:3px double var(--brass)}
/* Edison-Lampe */
.cable{background:repeating-linear-gradient(45deg,#3a2a18 0 3px,#1a120a 3px 6px)}
.socket{background:linear-gradient(90deg,#6b5420,#c9a24a,#6b5420);border-bottom-color:#3a2c10}
.bulb{background:rgba(120,100,60,.15);border-color:#6b5a3a;width:32px;height:46px;border-radius:50% 50% 45% 45%/62% 62% 38% 38%}
.bulb i{width:8px;height:22px;top:22%;border:0;border-left:2px solid #6b5420;border-right:2px solid #6b5420;border-radius:0}
body:not(.off) .bulb{background:radial-gradient(circle at 50% 55%,#ffe7a8,#ffb84a 55%,#c9701a);border-color:#ffcf7a;box-shadow:0 0 18px 6px rgba(255,170,60,.75),0 0 80px 28px rgba(255,120,20,.35)}
body:not(.off) .bulb i{border-color:#fff3c8}
.glow{background:radial-gradient(circle at calc(100% - 43px) 130px,rgba(255,170,70,.26),rgba(255,120,30,.07) 35%,transparent 65%)}
.plate{border-radius:4px;background:linear-gradient(145deg,#6b5420,#3a2c10);border:2px solid #c9a24a}
.plate-label{color:#c9a24a}

/* ===== Hero: elektrischer Hintergrund ===== */
.hero{position:relative;overflow:hidden}
#arc{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.hero .wrap{position:relative;z-index:1}

/* ===== Sprachumschalter ===== */
.lang{background:none;border:1px solid var(--brass);color:var(--muted);padding:6px 10px;border-radius:2px;cursor:pointer;font:700 12px Rockwell,"Courier New",serif;letter-spacing:.1em}
.lang:hover{background:var(--bg2)}
html[lang="de"] .lang b:first-child,html[lang="en"] .lang b:last-child{color:var(--brass);text-decoration:underline}
.legal .lang{margin-left:14px}

/* ===== Formular-Hinweise ===== */
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.flash{padding:12px 16px;border:2px solid var(--line);border-radius:2px;font-weight:700}
.flash.ok{border-color:#5f8f4a;color:#b9dca6}
.flash.err{border-color:var(--red2);color:var(--red2)}

/* ===== Über uns Text ===== */
.two .tagline{font:italic 700 22px Georgia,serif;color:var(--brass);margin:22px 0}
.two .about-note{font-size:15px;border-left:3px solid var(--red);padding-left:14px;color:var(--muted)}

/* ===== Hero-Text ===== */
.lead-1{font-style:normal;font-weight:700;font-size:21px;color:var(--text);margin:26px 0 14px}
.lead-2{margin:0 0 16px}
.lead-3{font-size:15px;font-style:normal;color:var(--muted);border-left:3px solid var(--red);padding-left:14px;margin:0 0 34px}