/* Kupp-west Variante 21 · Electric Night — der vernetzte Elektrosatz als Held */

.kwen{
  --night:#0b102a;
  --night-deep:#070b1e;
  --panel:rgba(146,176,255,.055);
  --panel-strong:rgba(146,176,255,.1);
  --edge:rgba(146,176,255,.17);
  --cyan:#5fe0ff;
  --cyan-soft:rgba(95,224,255,.4);
  --bright:#eef3ff;
  --dim:#9fadd3;
  --warn:#ffb45c;
  box-sizing:border-box;
  margin:0;
  background:radial-gradient(1200px 600px at 50% -100px,#1a2456 0%,var(--night) 55%) var(--night);
  color:var(--bright);
  font:15px/1.65 Arial,Helvetica,sans-serif;
  overflow:hidden;
}
.kwen *,.kwen *::before,.kwen *::after{box-sizing:border-box}
.kwen img{display:block;width:100%;max-width:100%;height:auto}
.kwen h1,.kwen h2,.kwen h3,.kwen p,.kwen ul,.kwen ol,.kwen dl,.kwen figure,.kwen figcaption{margin:0}
.kwen a{color:inherit}
.kwen a:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}

.kwen-summary,.kwen-head,.kwen-vehiclebar,.kwen-main,.kwen-foot{
  max-width:1140px;margin-left:auto;margin-right:auto;padding-left:22px;padding-right:22px;
}

.kwen-summary{padding-top:14px;padding-bottom:12px;font-size:12px;color:var(--dim)}

.kwen-head{
  display:flex;justify-content:space-between;align-items:baseline;gap:14px;flex-wrap:wrap;
  padding-top:8px;padding-bottom:16px;border-bottom:1px solid var(--edge);
}
.kwen-mark{font-size:22px;font-weight:bold;letter-spacing:.16em;text-transform:uppercase}
.kwen-head-note{font-size:12px;color:var(--dim);letter-spacing:.04em}

.kwen-vehiclebar{
  display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;
  padding-top:16px;padding-bottom:6px;
}
.kwen-vehiclebar-facts{display:flex;align-items:center;gap:8px 20px;flex-wrap:wrap;font-size:13px;color:var(--dim);font-family:'Courier New',monospace}
.kwen-vehiclebar-primary{color:var(--bright);font-weight:bold;text-decoration:none;border-bottom:2px solid var(--cyan)}

.kwen-btn{
  display:inline-block;padding:12px 24px;font-size:13px;font-weight:bold;
  letter-spacing:.06em;text-transform:uppercase;text-decoration:none;border-radius:8px;
}
.kwen-btn-glow{
  background:var(--cyan);color:var(--night-deep);
  box-shadow:0 0 22px rgba(95,224,255,.35);
}
.kwen-btn-ghost{border:1px solid var(--edge);color:var(--bright);background:var(--panel)}

/* ---------- Hero ---------- */

.kwen-hero{
  display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center;
  padding:56px 0 30px;
}
.kwen-eyebrow{
  font-family:'Courier New',monospace;font-size:12px;letter-spacing:.2em;text-transform:uppercase;
  color:var(--cyan);margin-bottom:16px;
}
.kwen h1{line-height:1.06;letter-spacing:-.015em}
.kwen-title-glow{
  display:block;font-size:clamp(38px,4.8vw,62px);color:var(--cyan);
  text-shadow:0 0 34px rgba(95,224,255,.45);
}
.kwen-title-sub{display:block;font-size:clamp(21px,2.4vw,30px);margin-top:12px;color:var(--bright)}
.kwen-lead{margin-top:20px;color:var(--dim);font-size:16px;max-width:560px}
.kwen-chips{list-style:none;padding:0;display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}
.kwen-chips li{
  border:1px solid var(--edge);background:var(--panel);border-radius:999px;
  padding:7px 15px;font-size:13px;color:var(--bright);
}
.kwen-hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}

.kwen-gallery{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.kwen-tray{
  background:#f2f5fa;border-radius:14px;padding:18px;
  display:flex;flex-direction:column;gap:10px;
}
.kwen-tray img{flex:1;object-fit:contain;aspect-ratio:4/3}
.kwen-tray figcaption{font-size:12px;color:#525c6e;font-family:'Courier New',monospace;letter-spacing:.02em}
.kwen-tray-main{grid-column:1 / -1;box-shadow:0 0 0 1px rgba(95,224,255,.35),0 0 34px rgba(95,224,255,.18)}
.kwen-tray-main img{aspect-ratio:16/9}

/* ---------- Passungshinweis ---------- */

.kwen-fit{
  margin:26px 0 10px;padding:18px 22px;border-radius:12px;
  background:rgba(255,180,92,.07);border:1px solid rgba(255,180,92,.35);
}
.kwen-fit-title{font-weight:bold;color:var(--warn);margin-bottom:4px}
.kwen-fit p{color:var(--dim);font-size:14px}
.kwen-fit p.kwen-fit-title{color:var(--warn)}

/* ---------- Leiterbahn-Sektionen ---------- */

.kwen-node{position:relative;padding:52px 0 6px 34px}
.kwen-node::before{
  content:"";position:absolute;left:8px;top:0;bottom:0;width:1px;
  background:linear-gradient(180deg,rgba(95,224,255,.5),rgba(95,224,255,.08));
}
.kwen-node::after{
  content:"";position:absolute;left:3px;top:64px;width:11px;height:11px;border-radius:50%;
  background:var(--cyan);box-shadow:0 0 14px var(--cyan-soft),0 0 4px var(--cyan);
}
.kwen-sechead{font-size:clamp(24px,3vw,32px);letter-spacing:-.01em;margin-bottom:24px}
.kwen-sechead-sub{margin-top:52px}
.kwen-secintro{color:var(--dim);margin:-10px 0 22px;max-width:640px}

/* Merkmale */
.kwen-features{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.kwen-card{
  background:var(--panel);border:1px solid var(--edge);border-radius:14px;padding:26px 24px;
}
.kwen-card-accent{border-color:rgba(95,224,255,.45);box-shadow:inset 0 1px 0 rgba(95,224,255,.25),0 0 26px rgba(95,224,255,.08)}
.kwen-card-value{font-family:'Courier New',monospace;font-size:38px;font-weight:bold;line-height:1;margin-bottom:10px;color:var(--cyan)}
.kwen-card-value small{font-size:16px;color:var(--dim)}
.kwen-card h3{font-size:16px;margin-bottom:6px}
.kwen-card p{color:var(--dim);font-size:14px}

/* Lieferumfang als Kabelstrang */
.kwen-harness{list-style:none;padding:26px 0 0;display:grid;grid-template-columns:repeat(5,1fr);gap:14px;position:relative;counter-reset:kwen-pin}
.kwen-harness::before{
  content:"";position:absolute;top:5px;left:4%;right:4%;height:1px;
  background:linear-gradient(90deg,rgba(95,224,255,.1),rgba(95,224,255,.55),rgba(95,224,255,.1));
}
.kwen-harness li{position:relative;counter-increment:kwen-pin;background:var(--panel);border:1px solid var(--edge);border-radius:12px;padding:18px 16px}
.kwen-harness li::before{
  content:"";position:absolute;top:-26px;left:50%;width:9px;height:9px;border-radius:50%;
  transform:translateX(-50%);
  background:var(--cyan);box-shadow:0 0 10px var(--cyan-soft);
}
.kwen-harness li::after{
  content:"PIN 0" counter(kwen-pin);
  display:block;order:-1;
  font-family:'Courier New',monospace;font-size:10px;letter-spacing:.16em;color:var(--cyan);
  position:absolute;top:-22px;left:calc(50% + 12px);
}
.kwen-harness b{display:block;font-size:15px;margin-bottom:4px}
.kwen-harness span{color:var(--dim);font-size:13px}

/* Angebotsvergleich */
.kwen-offergrid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.kwen-offer{background:var(--panel);border:1px solid var(--edge);border-radius:16px;padding:30px 28px}
.kwen-offer-this{border-color:rgba(95,224,255,.5);box-shadow:0 0 30px rgba(95,224,255,.1)}
.kwen-offer-flag{
  display:inline-block;font-family:'Courier New',monospace;font-size:11px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--night-deep);background:var(--cyan);border-radius:4px;padding:4px 10px;margin-bottom:16px;font-weight:bold;
}
.kwen-offer-flag-alt{background:transparent;color:var(--dim);border:1px solid var(--edge)}
.kwen-offer h3{font-size:23px;margin-bottom:6px}
.kwen-offer-sub{color:var(--dim);font-size:14px;margin-bottom:18px}
.kwen-offer ul{list-style:none;padding:0;margin-bottom:24px}
.kwen-offer li{padding:9px 0 9px 24px;border-top:1px solid var(--edge);position:relative;font-size:14px}
.kwen-offer li::before{content:"✓";position:absolute;left:0;color:var(--cyan)}

/* Fahrzeugtabelle */
.kwen-tablewrap{background:var(--panel);border:1px solid var(--edge);border-radius:14px;padding:6px 20px 12px;overflow:hidden}
.kwen-table{width:100%;border-collapse:collapse;font-size:13px}
.kwen-table th,.kwen-table td{text-align:left;padding:12px 10px;border-bottom:1px solid var(--edge);vertical-align:top}
.kwen-table thead th{
  font-family:'Courier New',monospace;font-size:10px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--cyan);border-bottom:1px solid rgba(95,224,255,.4);
}
.kwen-table tbody tr:last-child td{border-bottom:0}
.kwen-table td{color:var(--bright)}
.kwen-table td:first-child{font-family:'Courier New',monospace;font-size:12px;color:var(--dim)}

/* Details + Spezifikationen */
.kwen-pair{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.kwen-detail{background:var(--panel);border:1px solid var(--edge);border-radius:16px;padding:22px}
.kwen-detail .kwen-tray{margin-bottom:18px}
.kwen-detail .kwen-tray img{aspect-ratio:4/3}
.kwen-kicker{font-family:'Courier New',monospace;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--cyan);margin-bottom:6px}
.kwen-detail h3{font-size:20px;margin-bottom:8px}
.kwen-detail>p:last-child{color:var(--dim);font-size:14px}

.kwen-spec{background:var(--panel);border:1px solid var(--edge);border-radius:16px;overflow:hidden}
.kwen-spec-title{font-size:16px;padding:16px 22px;border-bottom:1px solid var(--edge);background:var(--panel-strong)}
.kwen-spec-title-accent{color:var(--cyan)}
.kwen-spectable{width:100%;border-collapse:collapse;font-size:14px}
.kwen-spectable th,.kwen-spectable td{padding:10px 22px;border-bottom:1px solid var(--edge);text-align:left;vertical-align:top}
.kwen-spectable th{font-weight:normal;color:var(--dim);width:52%}
.kwen-spectable td{font-family:'Courier New',monospace;font-weight:bold;color:var(--bright)}
.kwen-spectable tr:last-child th,.kwen-spectable tr:last-child td{border-bottom:0}

/* Hinweise + Anleitungen */
.kwen-note{background:var(--panel);border:1px solid var(--edge);border-left:3px solid var(--warn);border-radius:14px;padding:26px}
.kwen-note h3{font-size:18px;margin-bottom:10px;color:var(--warn)}
.kwen-note>p{font-size:14px;color:var(--dim)}
.kwen-note p.kwen-manual-head{
  font-family:'Courier New',monospace;font-size:11px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--bright);margin:20px 0 6px;
}
.kwen-manuals{list-style:none;padding:0}
.kwen-manuals li{border-top:1px solid var(--edge)}
.kwen-manuals a{display:block;padding:9px 2px;font-size:14px;color:var(--cyan);text-decoration:none}
.kwen-manuals a::after{content:" ↗"}
.kwen-manuals a:hover{text-decoration:underline}

/* Weitere Angebote */
.kwen-moregrid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.kwen-more{
  background:var(--panel);border:1px solid var(--edge);border-radius:14px;padding:16px;
  text-decoration:none;display:flex;flex-direction:column;gap:12px;
}
.kwen-more:hover{border-color:rgba(95,224,255,.5)}
.kwen-more-media{background:#f2f5fa;border-radius:10px;padding:12px;display:block}
.kwen-more-media img{aspect-ratio:4/3;object-fit:contain}
.kwen-more-action{font-size:12px;font-weight:bold;letter-spacing:.08em;text-transform:uppercase;color:var(--cyan)}

/* Herstellerband — weiße Logos nativ auf Nachtgrund */
.kwen-brands{
  margin-top:54px;padding:30px 26px;border-top:1px solid var(--edge);border-bottom:1px solid var(--edge);
  display:grid;grid-template-columns:repeat(5,1fr);gap:26px;align-items:center;
}
.kwen-brands img{opacity:.6}

/* FAQ */
.kwen-faqgrid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.kwen-faq{background:var(--panel);border:1px solid var(--edge);border-radius:14px;padding:24px}
.kwen-faq h3{font-size:16px;margin-bottom:8px;color:var(--cyan)}
.kwen-faq p{color:var(--dim);font-size:14px}

/* Footer */
.kwen-foot{
  margin-top:60px;padding-top:26px;padding-bottom:34px;border-top:1px solid var(--edge);
  display:flex;align-items:baseline;gap:8px 26px;flex-wrap:wrap;font-size:13px;color:var(--dim);
}
.kwen-foot p{max-width:560px}
.kwen-token{font-family:'Courier New',monospace;font-size:11px;overflow-wrap:anywhere;margin-left:auto}

/* ---------- Responsive ---------- */

@media(max-width:960px){
  .kwen-hero{grid-template-columns:1fr;gap:30px;padding-top:38px}
  .kwen-features,.kwen-pair,.kwen-offergrid,.kwen-faqgrid{grid-template-columns:1fr}
  .kwen-moregrid{grid-template-columns:1fr 1fr}
  .kwen-harness{grid-template-columns:1fr;padding-top:0;gap:10px}
  .kwen-harness::before{top:8px;bottom:8px;left:5px;right:auto;width:1px;height:auto;
    background:linear-gradient(180deg,rgba(95,224,255,.1),rgba(95,224,255,.55),rgba(95,224,255,.1))}
  .kwen-harness li{margin-left:22px}
  .kwen-harness li::before{top:50%;left:-22px;transform:translateY(-50%)}
  .kwen-harness li::after{content:none}
}

@media(max-width:720px){
  .kwen-summary,.kwen-head,.kwen-vehiclebar,.kwen-main,.kwen-foot{padding-left:16px;padding-right:16px}
  .kwen-node{padding-left:22px}
  .kwen-node::before{left:4px}
  .kwen-node::after{left:-1px;width:9px;height:9px;top:60px}
  .kwen-brands{grid-template-columns:repeat(3,1fr);gap:18px}

  /* Tabelle wird zu Karten */
  .kwen-tablewrap{padding:2px 16px 10px}
  .kwen-table,.kwen-table thead,.kwen-table tbody,.kwen-table tr,.kwen-table th,.kwen-table td{display:block}
  .kwen-table thead{display:none}
  .kwen-table tr{border-bottom:1px solid rgba(95,224,255,.35);padding:10px 0}
  .kwen-table tr:last-child{border-bottom:0}
  .kwen-table td{border:0;padding:4px 4px 4px 46%;position:relative;min-height:28px;color:var(--bright)}
  .kwen-table td:first-child{color:var(--bright)}
  .kwen-table td::before{
    content:attr(data-label);position:absolute;left:2px;top:8px;width:42%;
    font-family:'Courier New',monospace;font-size:9px;letter-spacing:.1em;text-transform:uppercase;color:var(--cyan);
  }
}

@media(max-width:400px){
  .kwen-title-glow{font-size:34px}
  .kwen-gallery{grid-template-columns:1fr}
  .kwen-moregrid{grid-template-columns:1fr}
  .kwen-brands{grid-template-columns:1fr 1fr}
  .kwen-table td{padding-left:44%}
  .kwen-hero-actions .kwen-btn{width:100%;text-align:center}
}

@media(prefers-reduced-motion:reduce){
  .kwen *{transition:none !important;animation:none !important}
}

.kwen a.kwen-btn-glow{color:var(--night-deep)}