:root{
  --navy:#0b355f;
  --navy-2:#082846;
  --teal:#10aaa7;
  --teal-2:#0d817f;
  --ink:#172033;
  --muted:#5f6b7a;
  --bg:#f7fafc;
  --card:#ffffff;
  --line:#dce5ec;
  --shadow:0 18px 50px rgba(11,53,95,.10);
  --radius:22px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg);line-height:1.6}
a{color:var(--navy);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto}
.container{width:min(1120px,calc(100% - 40px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:30;background:rgba(247,250,252,.92);backdrop-filter:blur(14px);border-bottom:1px solid rgba(220,229,236,.8)}
.nav{display:flex;align-items:center;justify-content:space-between;min-height:76px;gap:24px}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;color:var(--navy);letter-spacing:.01em}
.brand img{width:52px;height:52px;object-fit:contain}
.brand span{font-size:1.05rem}
.nav-links{display:flex;align-items:center;gap:22px;font-weight:650;font-size:.95rem}
.nav-links a{color:var(--ink)}
.nav-links .nav-cta{color:white;background:var(--navy);padding:11px 16px;border-radius:999px}
.hero{padding:78px 0 58px;overflow:hidden;position:relative}
.hero:before{content:"";position:absolute;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(16,170,167,.18),rgba(16,170,167,0) 68%);right:-120px;top:-160px;pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;align-items:center;gap:64px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--teal-2);font-weight:800;text-transform:uppercase;letter-spacing:.12em;font-size:.78rem}
.eyebrow:before{content:"";width:28px;height:2px;background:var(--teal);border-radius:2px}
h1{font-size:clamp(2.5rem,5vw,4.7rem);line-height:1.02;letter-spacing:-.045em;margin:18px 0 24px;color:var(--navy-2)}
.lead{font-size:clamp(1.06rem,2vw,1.28rem);color:var(--muted);max-width:690px;margin:0 0 32px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:28px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:14px 20px;border-radius:999px;font-weight:800;border:1px solid transparent;transition:.2s ease}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-primary{background:var(--navy);color:white;box-shadow:0 10px 28px rgba(11,53,95,.18)}
.btn-secondary{border-color:var(--line);background:white;color:var(--navy)}
.hero-facts{display:flex;flex-wrap:wrap;gap:12px;color:var(--muted);font-size:.92rem}
.fact{background:white;border:1px solid var(--line);padding:8px 12px;border-radius:999px}
.logo-card{background:linear-gradient(145deg,#ffffff,#eef7f8);border:1px solid var(--line);border-radius:34px;padding:36px;box-shadow:var(--shadow);position:relative}
.logo-card:after{content:"";position:absolute;inset:18px;border:1px dashed rgba(16,170,167,.24);border-radius:24px;pointer-events:none}
.logo-card img{display:block;width:min(100%,520px);margin:auto;position:relative;z-index:1}
section{padding:78px 0}
.section-kicker{color:var(--teal-2);font-weight:800;text-transform:uppercase;letter-spacing:.12em;font-size:.78rem;margin-bottom:10px}
.section-title{font-size:clamp(2rem,3.5vw,3rem);line-height:1.12;letter-spacing:-.035em;margin:0 0 16px;color:var(--navy-2)}
.section-intro{color:var(--muted);font-size:1.08rem;max-width:760px;margin:0 0 36px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:0 10px 28px rgba(11,53,95,.06)}
.icon{width:48px;height:48px;display:grid;place-items:center;border-radius:14px;background:rgba(16,170,167,.11);color:var(--teal-2);font-size:1.35rem;font-weight:900;margin-bottom:18px}
.card h3{margin:0 0 10px;color:var(--navy-2);font-size:1.22rem}
.card p{margin:0;color:var(--muted)}
.spec-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:30px;align-items:stretch}
.spec-highlight{background:linear-gradient(145deg,var(--navy),#0b4a70);color:white;border-radius:30px;padding:36px;box-shadow:var(--shadow)}
.spec-highlight .big{font-size:clamp(2.5rem,5vw,4.5rem);font-weight:900;line-height:1;letter-spacing:-.04em;margin:10px 0}
.spec-highlight p{color:rgba(255,255,255,.82)}
.spec-list{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.spec-item{background:white;border:1px solid var(--line);border-radius:18px;padding:20px}
.spec-item strong{display:block;color:var(--navy-2);margin-bottom:6px}
.spec-item span{color:var(--muted);font-size:.95rem}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step}
.step{background:white;border:1px solid var(--line);border-radius:20px;padding:24px;counter-increment:step}
.step:before{content:counter(step);display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--navy);color:white;font-weight:900;margin-bottom:18px}
.step h3{margin:0 0 8px;color:var(--navy-2)}
.step p{margin:0;color:var(--muted);font-size:.95rem}
.form-section{background:linear-gradient(180deg,#edf8f8 0,#f7fafc 100%)}
.form-shell{background:white;border:1px solid var(--line);border-radius:30px;box-shadow:var(--shadow);overflow:hidden}
.form-head{padding:32px 32px 10px;text-align:center}
.form-head p{color:var(--muted);margin:6px auto 0;max-width:760px}
.form-embed{padding:0 18px 24px}
.form-embed iframe{display:block;min-height:923px;border:0;border-radius:18px;background:#0b1f33}
.faq{display:grid;grid-template-columns:1fr 1fr;gap:18px}
details{background:white;border:1px solid var(--line);border-radius:18px;padding:18px 20px}
summary{cursor:pointer;font-weight:800;color:var(--navy-2)}
details p{color:var(--muted);margin:12px 0 0}
.contact-band{background:var(--navy-2);color:white;border-radius:30px;padding:34px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.contact-band h2{margin:0 0 8px;font-size:2rem}
.contact-band p{margin:0;color:rgba(255,255,255,.78)}
.contact-band .btn{background:white;color:var(--navy)}
footer{padding:42px 0 30px;border-top:1px solid var(--line);background:white}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:30px}
.footer-title{font-weight:850;color:var(--navy-2);margin-bottom:10px}
.footer-small{color:var(--muted);font-size:.9rem}
.footer-links{display:grid;gap:8px}
.legal{padding:58px 0 80px}
.legal article{background:white;border:1px solid var(--line);border-radius:24px;padding:clamp(24px,4vw,48px);box-shadow:0 10px 30px rgba(11,53,95,.06)}
.legal h1{font-size:clamp(2.1rem,4vw,3.4rem);margin-top:0}
.legal h2{color:var(--navy-2);margin-top:32px}
.legal h3{color:var(--navy-2);margin-top:24px}
.legal p,.legal li{color:#435064}
.notice{background:#eef8f8;border-left:4px solid var(--teal);padding:14px 16px;border-radius:8px;color:#36505a}
.mobile-toggle{display:none;background:none;border:0;font-size:1.6rem;color:var(--navy)}
@media (max-width:900px){
  .hero-grid,.spec-wrap{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .logo-card{max-width:620px;margin:auto}
  .nav-links{display:none;position:absolute;left:20px;right:20px;top:70px;background:white;border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
  .nav-links.open{display:flex}
  .mobile-toggle{display:block}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .container{width:min(100% - 26px,1120px)}
  .hero{padding-top:48px}
  section{padding:58px 0}
  .cards,.steps,.faq,.spec-list,.footer-grid{grid-template-columns:1fr}
  .contact-band{flex-direction:column;align-items:flex-start}
  .logo-card{padding:20px}
  .form-embed{padding:0 0 18px}
  .form-head{padding:24px 18px 8px}
}

/* ===== Dark theme – 3D Print Kitchen ===== */
:root{
  --ink:#f4f7fa;
  --muted:#aeb8c4;
  --bg:#171a1f;
  --card:#22272e;
  --line:#353d46;
  --shadow:0 18px 50px rgba(0,0,0,.30);
  --teal:#18c2bd;
  --teal-2:#67dfdb;
}
body{color:var(--ink);background:var(--bg)}
a{color:#7be3df}
.site-header{background:rgba(18,22,27,.92);border-bottom-color:rgba(53,61,70,.9)}
.brand{color:#f4f7fa}
.nav-links a{color:#e8edf3}
.nav-links a:hover{color:#75e1dd;text-decoration:none}
.nav-links .nav-cta{background:#0b355f;color:#fff;box-shadow:0 8px 24px rgba(0,0,0,.25)}
.mobile-toggle{color:#f4f7fa}
.hero{background:linear-gradient(180deg,#181c22 0%,#171a1f 100%)}
.hero:before{background:radial-gradient(circle,rgba(24,194,189,.18),rgba(24,194,189,0) 68%)}
.eyebrow,.section-kicker{color:#67dfdb}
h1,.section-title,.card h3,.spec-item strong,.step h3,summary,.footer-title,.legal h2,.legal h3{color:#f5f8fb}
.lead,.section-intro,.card p,.spec-item span,.step p,details p,.footer-small,.form-head p{color:var(--muted)}
.btn-primary{background:#0b355f;color:#fff;box-shadow:0 10px 28px rgba(0,0,0,.28)}
.btn-secondary{border-color:var(--line);background:#22272e;color:#f3f7fa}
.hero-facts{color:#b6c0cb}
.fact{background:#22272e;border-color:var(--line);color:#c9d2db}
.logo-card{background:linear-gradient(145deg,#232a31,#1a2026);border-color:var(--line);box-shadow:0 24px 60px rgba(0,0,0,.34)}
.logo-card:after{border-color:rgba(24,194,189,.28)}
#leistungen,#ablauf,#faq{background:#171a1f}
#moeglichkeiten{background:#1b1f25}
.card,.spec-item,.step,details{background:#22272e;border-color:var(--line);box-shadow:0 12px 34px rgba(0,0,0,.18)}
.icon{background:rgba(24,194,189,.13);color:#67dfdb}
.spec-highlight{background:linear-gradient(145deg,#0b355f,#0b4a70);box-shadow:0 20px 50px rgba(0,0,0,.32)}
.form-section{background:linear-gradient(180deg,#12171d 0%,#171a1f 100%)}
.form-shell{background:#14191f;border-color:#303841;box-shadow:0 24px 60px rgba(0,0,0,.38)}
.form-head{background:#14191f}
.form-embed{background:#14191f}
.form-embed iframe{background:#0b1f33}
.contact-band{background:linear-gradient(145deg,#0b355f,#0a2c4c);box-shadow:0 18px 46px rgba(0,0,0,.28)}
.contact-band .btn{background:#f4f7fa;color:#0b355f}
.contact-band .btn.btn-secondary{background:transparent;color:#fff;border-color:rgba(255,255,255,.32)}
footer{background:#101419;border-top-color:#303841}
.footer-links a{color:#8fe8e5}
.legal{background:#171a1f}
.legal article{background:#20252c;border-color:var(--line);box-shadow:0 16px 38px rgba(0,0,0,.24)}
.legal p,.legal li{color:#c2cbd5}
.notice{background:#182d2d;border-left-color:#18c2bd;color:#cce9e7}
@media (max-width:900px){
  .nav-links{background:#1b2026;border-color:var(--line);box-shadow:0 18px 45px rgba(0,0,0,.38)}
}