/* style.css – Dunkles Premium Design für Hauslifter.de */

/* Farben & Basis */
:root{
  --bg:#0b0d0f;
  --panel:#121416;
  --muted:#1a1c1f;
  --text:#e6eef6;
  --sub:#b8c2ce;
  --accent:#d87a3a; /* kupfer/orange */
  --glass: rgba(255,255,255,0.03);
  --radius:12px;
  --container:1200px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:linear-gradient(180deg,var(--bg),#060708);color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,"Helvetica Neue",Arial; -webkit-font-smoothing:antialiased;}
.container{max-width:var(--container);margin:0 auto;padding:0 20px;}

/* Header */
.site-header{position:sticky;top:0;z-index:1000;background:linear-gradient(90deg,rgba(10,12,14,0.85),rgba(16,18,20,0.6));backdrop-filter: blur(6px);border-bottom:1px solid rgba(255,255,255,0.03)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 0;}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:inherit}
.brand-logo{width:48px;height:48px;object-fit:contain;border-radius:8px;box-shadow:0 6px 18px rgba(0,0,0,0.6)}
.brand-text h1{margin:0;font-size:1.1rem;letter-spacing:0.6px}
.brand-text .sub{margin:0;font-size:0.78rem;color:var(--sub)}

/* Nav */
.nav{display:flex;align-items:center;gap:12px}
.hamburger{display:none;background:none;border:0;padding:8px;cursor:pointer}
.hamburger span{display:block;width:22px;height:2px;background:var(--text);margin:4px 0;border-radius:2px;transition:all .18s}
.hamburger.is-active span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.hamburger.is-active span:nth-child(2){opacity:0}
.hamburger.is-active span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

.nav-list{display:flex;list-style:none;gap:14px;margin:0;padding:0;align-items:center}
.nav-list a{color:var(--text);text-decoration:none;padding:8px 10px;border-radius:8px;font-weight:600;font-size:0.95rem;transition:background .12s, transform .12s}
.nav-list a:hover{background:rgba(255,255,255,0.02);transform:translateY(-2px)}

.dropdown{position:relative}
.dropbtn{background:none;border:0;color:var(--text);padding:8px 10px;border-radius:8px;font-weight:600;cursor:pointer}
.dropdown-menu{position:absolute;right:0;top:42px;background:linear-gradient(180deg,var(--panel),#0f1112);padding:10px;border-radius:10px;box-shadow:0 12px 40px rgba(0,0,0,0.6);display:none;min-width:220px;border:1px solid rgba(255,255,255,0.03)}
.dropdown.open .dropdown-menu{display:block}
.dropdown-menu li{list-style:none}
.dropdown-menu a{display:block;padding:8px 10px;color:var(--text);text-decoration:none;border-radius:8px}
.dropdown-menu a:hover{background:rgba(255,255,255,0.02)}
.dropdown .separator{height:1px;background:rgba(255,255,255,0.02);margin:6px 0}

/* Quick actions */
.quick-actions{display:flex;gap:8px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 14px;border-radius:10px;text-decoration:none;font-weight:700}
.btn.primary{background:linear-gradient(90deg,var(--accent),#ff8d4a);color:#081016;box-shadow:0 10px 30px rgba(216,122,58,0.12)}
.btn.ghost{background:transparent;border:1px solid rgba(255,255,255,0.04);color:var(--text)}
.btn.call{background:linear-gradient(90deg,#112; /* fallback */var(--accent),#e28b51);color:#081016}

/* Hero */
.hero{padding:48px 0}
.hero-grid{display:flex;gap:28px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.hero-content{flex:1 1 520px}
.hero-content h2{margin:0 0 12px;font-size:1.7rem}
.lead{color:var(--sub);font-weight:600;margin-bottom:12px}
.hero-content p{color:var(--text);margin-bottom:12px;line-height:1.6}
.hero-media{flex:0 0 420px;text-align:right}
.hero-media img{width:100%;border-radius:12px;box-shadow:0 22px 60px rgba(3,6,10,0.6);}

/* Sections */
.section{padding:34px 0}
.section-inner{display:flex;flex-direction:column;gap:18px}
.grid-2{display:grid;grid-template-columns:360px 1fr;gap:28px;align-items:start}
.grid-2.reverse{grid-template-columns:1fr 360px}
.media img{width:100%;height:auto;border-radius:14px;object-fit:cover}
.content h2{margin-top:0;font-size:1.4rem}
.subtitle{color:var(--sub);margin-bottom:12px}
.tech{width:100%;border-collapse:collapse;margin-bottom:16px;font-size:0.95rem}
.tech th{ text-align:left;padding:10px;background:rgba(255,255,255,0.02);width:36%}
.tech td{padding:10px;border-bottom:1px dashed rgba(255,255,255,0.02);color:var(--sub)}

/* Product description text */
.content h3{margin:12px 0 8px}
.content p{color:var(--text);line-height:1.6}

/* CTA blocks */
.product-cta{display:flex;gap:12px;margin-top:12px}
.product-cta .btn{padding:10px 14px}

/* Alternating background */
.alt{background:linear-gradient(180deg,rgba(255,255,255,0.01),transparent);border-radius:12px;padding:18px}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.contact-card{background:linear-gradient(180deg,rgba(255,255,255,0.02),transparent);padding:20px;border-radius:12px}
.contact-card h2{margin-top:0}
.contact-form{background:var(--panel);padding:20px;border-radius:12px}
.contact-form label{display:block;margin-bottom:6px;color:var(--sub);font-weight:600}
.contact-form input, .contact-form textarea{width:100%;padding:10px;border-radius:8px;border:1px solid rgba(255,255,255,0.04);background:transparent;color:var(--text);margin-bottom:12px}
.form-actions{display:flex;gap:8px;}

/* Footer */
.site-footer{padding:28px 0;margin-top:28px;border-top:1px solid rgba(255,255,255,0.03);text-align:center;color:var(--sub)}
.site-footer a{color:var(--accent);text-decoration:none;font-weight:700}

/* Cookie */
#cookie-banner{position:fixed;right:20px;bottom:20px;background:linear-gradient(180deg, #0f1416, #0b0d0f);padding:12px 16px;border-radius:12px;box-shadow:0 20px 60px rgba(2,6,10,0.7);display:flex;gap:12px;align-items:center;z-index:2000}
#cookie-banner p{margin:0;color:var(--sub);font-size:0.95rem}

/* Responsive */
@media (max-width:1000px){
  .grid-2, .grid-2.reverse{grid-template-columns:1fr}
  .hero-media{order:2;width:100%}
  .hero-grid{gap:18px}
}
@media (max-width:720px){
  .nav-list{position:fixed;top:72px;right:16px;background:linear-gradient(180deg,#0b0d0f,#060708);padding:18px;border-radius:12px;display:none;flex-direction:column;min-width:200px;box-shadow:0 20px 60px rgba(0,0,0,0.6)}
  .nav-list.open{display:flex}
  .hamburger{display:block}
  .main-nav .dropdown-menu{right:auto;left:0;top:46px}
  .hero-media{order:1}
  .contact-grid{grid-template-columns:1fr}
}