/*
Theme Name: KNX Dark Electric
Theme URI: https://example.com
Author: ChatGPT
Description: Modernes dunkles WordPress-Theme für Elektroinstallation, KNX, Smart Home und Gira X1/S1 Dienstleistungen. Kein Shop, Fokus auf Kontakt- und Angebotsanfragen.
Version: 1.8.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
License: GPLv2 or later
Text Domain: knx-dark-electric
*/

:root{
  --bg:#070b10;
  --bg-soft:#0c1218;
  --card:#111820;
  --card-2:#151f29;
  --text:#eef6fb;
  --muted:#a9b7c2;
  --green:#009846;
  --blue:#005ca9;
  --gray:#8a949e;
  --line:rgba(255,255,255,.11);
  --shadow:0 24px 80px rgba(0,0,0,.38);
  --radius:24px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  background:
    radial-gradient(circle at top left, rgba(0,92,169,.16), transparent 34rem),
    radial-gradient(circle at top right, rgba(0,152,70,.13), transparent 32rem),
    var(--bg);
  color:var(--text);
  line-height:1.65;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto}
.container{width:min(1180px,calc(100% - 40px));margin:0 auto}
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(7,11,16,.78);
  backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line);
}
.nav{
  min-height:82px;
  display:flex;align-items:center;justify-content:space-between;gap:24px;
}
.logo{
  display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.3px;
}
.logo-mark{
  width:42px;height:42px;border-radius:14px;
  background:linear-gradient(135deg,var(--green) 0 50%,var(--blue) 50% 100%);
  display:grid;place-items:center;color:#061018;font-weight:900;
  box-shadow:0 0 38px rgba(0,163,224,.25);
}
.logo small{display:block;color:var(--muted);font-weight:500;letter-spacing:0}
.menu{display:flex;align-items:center;gap:11px;list-style:none;margin:0;padding:0;flex-wrap:nowrap;white-space:nowrap}
.menu a{color:var(--muted);font-weight:650;font-size:.84rem}
.menu a:hover{color:var(--text)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:13px 20px;border-radius:999px;border:1px solid transparent;
  font-weight:800;transition:.2s ease;
}
.btn-primary{
  background:var(--green);
  color:#ffffff;box-shadow:0 12px 42px rgba(0,152,70,.18);
}
.btn-primary:hover{transform:translateY(-2px);background:#00ad52}
.btn-outline{border-color:var(--line);color:var(--text);background:rgba(255,255,255,.03)}
.btn-outline:hover{border-color:rgba(0,92,169,.75);color:#fff}
.hero{padding:110px 0 78px;position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:54px;align-items:center}
.badge{
  display:inline-flex;gap:10px;align-items:center;
  padding:9px 14px;border:1px solid rgba(122,201,67,.3);
  border-radius:999px;color:#d7ffe2;background:rgba(122,201,67,.08);
  font-weight:750;font-size:.92rem;margin-bottom:24px;
}
.pulse{width:9px;height:9px;border-radius:999px;background:var(--green);box-shadow:0 0 18px var(--green)}
h1{font-size:clamp(2.5rem,6vw,5.7rem);line-height:.98;margin:0 0 26px;letter-spacing:-.07em}
h1 span,.gradient-text{color:var(--green)}
.lead{font-size:clamp(1.08rem,1.6vw,1.3rem);color:var(--muted);max-width:720px;margin:0 0 34px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:34px}
.trust{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.trust-item{
  padding:18px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.035)
}
.trust-item strong{display:block;font-size:1.2rem;color:var(--text)}
.trust-item span{color:var(--muted);font-size:.9rem}
.visual-card{
  border:1px solid var(--line);border-radius:var(--radius);
  background:linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,.03));
  box-shadow:var(--shadow);padding:24px;position:relative;overflow:hidden;
}
.visual-card:before{
  content:"";position:absolute;inset:-40% -20% auto auto;width:280px;height:280px;border-radius:50%;
  background:radial-gradient(circle,rgba(0,163,224,.35),transparent 70%);
}
.panel{
  position:relative;border-radius:22px;background:#081018;border:1px solid var(--line);padding:22px;
}
.panel-row{display:flex;justify-content:space-between;gap:18px;padding:16px 0;border-bottom:1px solid var(--line)}
.panel-row:last-child{border-bottom:0}
.status{display:inline-flex;align-items:center;gap:8px;color:#dfffe8;font-weight:800}
.section{padding:82px 0}
.section-head{max-width:780px;margin-bottom:38px}
.eyebrow{color:var(--green);font-weight:900;text-transform:uppercase;letter-spacing:.12em;font-size:.8rem}
h2{font-size:clamp(2rem,4vw,3.6rem);line-height:1.06;margin:10px 0 16px;letter-spacing:-.045em}
.section-head p{color:var(--muted);font-size:1.1rem;margin:0}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.card{
  border:1px solid var(--line);border-radius:var(--radius);
  background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.025));
  padding:28px;box-shadow:0 14px 55px rgba(0,0,0,.18);
}
.icon{
  width:52px;height:52px;border-radius:16px;display:grid;place-items:center;
  background:rgba(0,92,169,.18);
  border:1px solid rgba(255,255,255,.12);margin-bottom:18px;font-size:1.4rem;
}
.card h3{margin:0 0 10px;font-size:1.35rem}
.card p,.card li{color:var(--muted)}
.card ul{padding-left:20px;margin-bottom:0}
.band{
  border:1px solid var(--line);border-radius:30px;
  background:linear-gradient(135deg,rgba(0,152,70,.10),rgba(0,92,169,.10));
  padding:40px;display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center;
}
.steps{counter-reset:step;display:grid;gap:16px}
.step{
  display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:start;
  padding:22px;border:1px solid var(--line);border-radius:22px;background:rgba(255,255,255,.035)
}
.step:before{
  counter-increment:step;content:counter(step);
  width:42px;height:42px;border-radius:14px;display:grid;place-items:center;
  background:var(--green);color:#061018;font-weight:900
}
.step h3{margin:0 0 4px}
.step p{margin:0;color:var(--muted)}
.contact-box{
  display:grid;grid-template-columns:.9fr 1.1fr;gap:24px;align-items:start
}
.contact-list{display:grid;gap:14px}
.contact-list a,.contact-list div{
  padding:18px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.035);color:var(--muted)
}
.form{
  display:grid;gap:14px
}
.form input,.form textarea,.form select{
  width:100%;padding:16px 18px;border-radius:16px;border:1px solid var(--line);
  background:#0a121a;color:var(--text);font:inherit
}
.form textarea{min-height:140px;resize:vertical}
.site-footer{
  padding:40px 0;border-top:1px solid var(--line);color:var(--muted);background:rgba(0,0,0,.18)
}
.footer-grid{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.footer-links{display:flex;gap:18px;flex-wrap:wrap}
@media(max-width:1100px){.nav-cta{display:none}.menu{gap:10px}.menu a{font-size:.82rem}.logo small{display:none}}
@media(max-width:900px){
  .hero-grid,.grid-3,.grid-2,.contact-box,.band{grid-template-columns:1fr}
  .menu{display:none}
  .trust{grid-template-columns:1fr}
  .hero{padding-top:74px}
}


.brand-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
  margin:28px 0;
}
.brand-tile{
  border:1px solid var(--line);
  border-radius:22px;
  background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.025));
  padding:24px;
  min-height:170px;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  box-shadow:0 14px 55px rgba(0,0,0,.16);
}
.brand-tile strong{
  font-size:1.15rem;
  color:var(--text);
}
.brand-tile span{
  color:var(--muted);
  font-size:.95rem;
}
.brand-chip{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:58px;
  height:58px;
  border-radius:18px;
  background:rgba(0,92,169,.22);
  color:#fff;
  font-weight:900;
  margin-bottom:14px;
}
.brand-chip.green{background:rgba(0,152,70,.22)}
.brand-chip.blue{background:rgba(0,92,169,.25)}
.brand-chip.gray{background:rgba(138,148,158,.22)}
.page-note{
  border-left:4px solid var(--green);
  padding:16px 18px;
  border-radius:14px;
  background:rgba(0,152,70,.08);
  color:var(--muted);
}
@media(max-width:900px){.brand-grid{grid-template-columns:1fr}}