:root{
  --bg:#060d16;
  --bg-soft:#0b1521;
  --bg-elev:#101b29;
  --panel:rgba(255,255,255,0.045);
  --panel-strong:rgba(255,255,255,0.075);
  --line:rgba(255,255,255,0.10);
  --line-strong:rgba(93,212,255,0.28);
  --text:#f4f8ff;
  --muted:#aab7cb;
  --accent:#5dd4ff;
  --accent-2:#4b8dff;
  --accent-3:#7bf1c8;
  --shadow:0 30px 90px rgba(0,0,0,0.42);
  --shadow-soft:0 16px 40px rgba(0,0,0,0.22);
  --radius:24px;
  --radius-lg:32px;
  --container:1440px;
  --content-wide:1320px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  color:var(--text);
  line-height:1.6;
  background:
    radial-gradient(circle at 84% 10%, rgba(93,212,255,0.18), transparent 18%),
    radial-gradient(circle at 8% 34%, rgba(75,141,255,0.13), transparent 22%),
    radial-gradient(circle at 50% 110%, rgba(123,241,200,0.05), transparent 26%),
    linear-gradient(180deg, #07101a 0%, #08111b 35%, #060d16 100%);
}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
.container{width:min(var(--container), calc(100% - 3rem));margin-inline:auto}
.container-wide{width:min(var(--content-wide), calc(100% - 3rem));margin-inline:auto}
.section{padding:118px 0}
h1,h2,h3,h4,p{margin:0}
h1{font-size:clamp(3rem,5.8vw,6rem);line-height:.94;letter-spacing:-0.055em}
h2{font-size:clamp(2.2rem,3.8vw,3.5rem);line-height:1.02;letter-spacing:-0.045em}
h3{font-size:1.26rem;line-height:1.24}
.lead{font-size:1.08rem;color:var(--muted);max-width:760px}
.muted{color:var(--muted)}
.icon{
  width:20px;height:20px;display:inline-block;vertical-align:middle;flex:0 0 auto;
  stroke:currentColor;fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;
}
.icon-box{
  width:48px;height:48px;border-radius:16px;display:inline-flex;align-items:center;justify-content:center;
  border:1px solid rgba(93,212,255,0.16);background:rgba(93,212,255,0.10);color:#dff8ff;
  margin-bottom:16px;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;padding:8px 14px;border:1px solid var(--line);
  border-radius:999px;background:rgba(255,255,255,0.04);color:#dce8fb;font-size:.77rem;
  text-transform:uppercase;letter-spacing:.16em;margin-bottom:18px;
}
.section-title{max-width:860px;margin-bottom:50px}
.grid-bg{position:relative}
.grid-bg:before{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
                   linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
  background-size:56px 56px;mask-image:linear-gradient(180deg, rgba(0,0,0,.78), transparent 94%);
  pointer-events:none;
}
.site-header{
  position:sticky;top:0;z-index:70;backdrop-filter:blur(18px);
  background:rgba(6,12,20,0.70);border-bottom:1px solid rgba(255,255,255,0.08);
}
.site-header-inner{
  min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:20px;
}
.brand{display:flex;align-items:center;gap:14px}
.brand-logo{width:56px;height:56px;border-radius:0;object-fit:contain;background:transparent;border:none}
.brand-title{font-weight:800;letter-spacing:.01em;font-size:1.05rem}
.brand-subtitle{font-size:.84rem;color:var(--muted)}
.nav{display:flex;align-items:center;gap:24px}
.nav-links{display:flex;gap:24px;align-items:center}
.nav-links a{color:#d7e2f4;font-size:.96rem;transition:.2s ease}
.nav-links a:hover{color:#fff}
.menu-toggle{
  display:none;background:transparent;border:1px solid var(--line);color:#fff;
  border-radius:14px;padding:10px 12px;cursor:pointer;
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 20px;border-radius:18px;
  font-weight:700;transition:.22s ease;border:1px solid transparent;
}
.btn:hover{transform:translateY(-2px) scale(1.01)}
.btn-primary{background:#fff;color:#08121d;box-shadow:0 10px 30px rgba(255,255,255,0.10),0 0 40px rgba(93,212,255,0.12)}
.btn-secondary{border-color:var(--line);background:rgba(255,255,255,0.03);color:#fff}
.btn-accent{
  border-color:rgba(93,212,255,0.22);background:linear-gradient(180deg, rgba(93,212,255,0.17), rgba(93,212,255,0.08));
  color:#d9f8ff;
}
.btn-ghost{border-color:rgba(255,255,255,0.06);background:rgba(255,255,255,0.02)}
.hero{
  position:relative;padding:138px 0 70px;overflow:hidden;
}
.hero:before{
  content:"";position:absolute;right:-120px;top:-60px;width:680px;height:680px;border-radius:50%;
  background:radial-gradient(circle, rgba(93,212,255,0.14), transparent 62%);pointer-events:none;
}
.hero:after{
  content:"";position:absolute;left:-120px;bottom:-180px;width:520px;height:520px;border-radius:50%;
  background:radial-gradient(circle, rgba(75,141,255,0.12), transparent 64%);pointer-events:none;
}
.hero-grid{display:grid;grid-template-columns:1fr;gap:36px;align-items:center;text-align:center}
.hero-copy{position:relative;max-width:980px;margin:0 auto}
.hero-copy p{margin:24px auto 0}
.handwritten-wrap{display:flex;align-items:center;justify-content:center;min-height:74px;margin:0 0 24px 0}
.handwritten{
  display:inline-block;white-space:nowrap;font-size:clamp(2rem,4vw,3rem);line-height:1.08;color:#e7fbff;
  font-weight:600;letter-spacing:-0.03em;text-shadow:0 0 30px rgba(93,212,255,0.12);
  border-right:2px solid rgba(231,251,255,0.85);padding-right:4px;
}
.hero-title{opacity:0;transform:translateY(12px);transition:opacity .8s ease, transform .8s ease}
.hero-title.is-visible{opacity:1;transform:translateY(0)}
.slogan{
  margin-top:18px;font-size:1rem;color:#dff5ff;letter-spacing:.02em;opacity:0;transform:translateY(12px);
  transition:opacity .8s ease .15s, transform .8s ease .15s;
}
.slogan.is-visible{opacity:1;transform:translateY(0)}
.hero-actions{
  display:flex;flex-wrap:wrap;gap:14px;margin-top:36px;justify-content:center;opacity:0;transform:translateY(12px);
  transition:opacity .8s ease .25s, transform .8s ease .25s;
}
.hero-actions.is-visible{opacity:1;transform:translateY(0)}
.mini-card,.feature-card,.ref-card,.contact-card,.benefit-card,.process-card,.why-card,.proof-card{
  border:1px solid var(--line);background:var(--panel);border-radius:var(--radius);box-shadow:var(--shadow-soft);
}
.mini-card{padding:16px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.feature-card,.ref-card,.contact-card,.benefit-card,.process-card,.why-card,.proof-card{
  padding:30px;transition:.24s ease;
}
.feature-card:hover,.ref-card:hover,.process-card:hover,.why-card:hover,.proof-card:hover{
  transform:translateY(-5px);background:var(--panel-strong);border-color:var(--line-strong);
  box-shadow:0 24px 70px rgba(93,212,255,0.10);
}
.band{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(255,255,255,0.025)}
.process-grid,.why-grid,.proof-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.split-highlight{
  background:linear-gradient(180deg, rgba(255,255,255,0.015), rgba(255,255,255,0.03)),
             radial-gradient(circle at top left, rgba(93,212,255,0.08), transparent 30%);
}
.logo-section-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:26px;align-items:center}
.logo-free{display:flex;align-items:center;justify-content:center;min-height:340px;background:transparent}
.logo-free img{width:min(72%, 420px);filter:drop-shadow(0 18px 60px rgba(93,212,255,0.16))}
.logo-copy p + p{margin-top:14px}
.contact-box{
  padding:42px;border:1px solid var(--line);border-radius:var(--radius-lg);
  background:radial-gradient(circle at top right, rgba(93,212,255,0.12), transparent 34%),
             linear-gradient(135deg, rgba(93,212,255,0.10), rgba(255,255,255,0.04), rgba(75,141,255,0.10));
  box-shadow:var(--shadow);
}
.contact-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:28px;align-items:start}
.contact-card div + div{margin-top:18px}
.info-label{font-size:.88rem;color:var(--muted)}
.info-value{font-size:1.02rem;font-weight:700}
.footer{border-top:1px solid var(--line);padding:26px 0 42px}
.footer-inner{
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--muted);font-size:.94rem;
}
.footer-links{display:flex;gap:18px;flex-wrap:wrap}
.page-hero{padding:82px 0 42px}
.page-card{padding:32px;border:1px solid var(--line);border-radius:26px;background:var(--panel);box-shadow:var(--shadow-soft)}
.legal-content{display:grid;gap:20px}
.legal-content h2{font-size:1.35rem}
.legal-content p,.legal-content li{color:#dbe4f3}
.legal-content ul{margin:0;padding-left:20px}
.form-grid{display:grid;gap:14px}
.input,.textarea{
  width:100%;border:1px solid var(--line);background:rgba(255,255,255,0.03);color:#fff;border-radius:16px;padding:14px 16px;font:inherit;
}
.input:focus,.textarea:focus{outline:none;border-color:var(--line-strong);box-shadow:0 0 0 4px rgba(93,212,255,0.08)}
.textarea{min-height:150px;resize:vertical}
.notice{margin-top:10px;color:var(--muted);font-size:.92rem}
@media (max-width: 1200px){
  .logo-section-grid,.contact-layout,.grid-3,.grid-2,.process-grid,.why-grid,.proof-grid{grid-template-columns:1fr}
}
@media (max-width: 760px){
  .container,.container-wide{width:min(var(--container), calc(100% - 1.25rem))}
  .nav-links{
    display:none;position:absolute;top:84px;left:.625rem;right:.625rem;flex-direction:column;align-items:flex-start;
    padding:16px;border:1px solid var(--line);border-radius:20px;background:rgba(8,12,22,0.96);
  }
  .nav-links.open{display:flex}
  .menu-toggle{display:inline-flex}
  .hero{padding-top:96px;padding-bottom:52px}
  .section{padding:82px 0}
  .brand-subtitle{display:none}
  .btn-accent{display:none}
  h1{font-size:clamp(2.4rem,10vw,4rem)}
  .brand-logo{width:48px;height:48px}
  .handwritten-wrap{min-height:52px}
  .handwritten{font-size:clamp(1.5rem,7vw,2rem)}
}


/* V11 Balanced Layout */
.service-balanced{
  display:grid;
  grid-template-columns:1fr 1.08fr 1fr;
  gap:24px;
  align-items:stretch;
}
.service-balanced .feature-card:nth-child(2){
  transform:translateY(-14px);
  background:
    radial-gradient(circle at top right, rgba(93,212,255,.13), transparent 40%),
    rgba(255,255,255,.06);
  border-color:rgba(93,212,255,.24);
}
.service-balanced .feature-card:nth-child(2):hover{
  transform:translateY(-20px);
}
.why-balanced{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:24px;
}
.why-card-wide{
  grid-column:1 / -1;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
  padding:28px;
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.02)),
    radial-gradient(circle at top right, rgba(93,212,255,.08), transparent 38%);
}
.why-pill{
  padding:18px;
  border-left:1px solid var(--line);
}
.why-pill:first-child{border-left:0}
.why-pill strong{
  display:block;
  margin-bottom:6px;
}
.timeline-balanced{
  position:relative;
  display:grid;
  gap:18px;
}
.timeline-balanced:before{
  content:"";
  position:absolute;
  left:28px;
  top:32px;
  bottom:32px;
  width:1px;
  background:linear-gradient(180deg, transparent, rgba(93,212,255,.45), transparent);
}
.timeline-card{
  position:relative;
  display:grid;
  grid-template-columns:72px 1fr;
  gap:22px;
  align-items:start;
  padding:24px;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:rgba(255,255,255,.035);
  box-shadow:var(--shadow-soft);
}
.timeline-card:nth-child(2){
  background:
    radial-gradient(circle at top right, rgba(93,212,255,.09), transparent 40%),
    rgba(255,255,255,.045);
}
.timeline-number{
  width:56px;
  height:56px;
  border-radius:999px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:rgba(93,212,255,.10);
  border:1px solid rgba(93,212,255,.28);
  font-weight:800;
  color:#e7fbff;
  box-shadow:0 0 40px rgba(93,212,255,.08);
}
.timeline-content h3{
  margin-bottom:8px;
}
.references-balanced{
  display:grid;
  grid-template-columns:1.2fr .8fr;
  gap:24px;
}
.reference-big{
  min-height:360px;
  padding:38px;
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  background:
    radial-gradient(circle at 82% 18%, rgba(93,212,255,.12), transparent 34%),
    linear-gradient(180deg, rgba(255,255,255,.055), rgba(255,255,255,.025));
  box-shadow:var(--shadow-soft);
}
.reference-small-stack{
  display:grid;
  gap:24px;
}
.reference-small{
  padding:28px;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:rgba(255,255,255,.04);
  box-shadow:var(--shadow-soft);
  transition:.24s ease;
}
.reference-small:hover,
.reference-big:hover{
  border-color:var(--line-strong);
  box-shadow:0 24px 70px rgba(93,212,255,.10);
}
.reference-small h3,
.reference-big h3{
  margin-bottom:10px;
}
.logo-section-grid{
  grid-template-columns:.95fr 1.05fr;
}
.logo-free{
  justify-content:center;
}
@media (max-width:1200px){
  .service-balanced,
  .why-balanced,
  .why-card-wide,
  .references-balanced,
  .logo-section-grid{
    grid-template-columns:1fr;
  }
  .service-balanced .feature-card:nth-child(2),
  .service-balanced .feature-card:nth-child(2):hover{
    transform:none;
  }
  .why-pill{
    border-left:0;
    border-top:1px solid var(--line);
  }
  .why-pill:first-child{border-top:0}
}
@media (max-width:760px){
  .timeline-card{
    grid-template-columns:58px 1fr;
    gap:14px;
    padding:20px;
  }
  .timeline-balanced:before{
    left:27px;
  }
  .reference-big{
    min-height:auto;
    padding:28px;
  }
}

.section{padding:140px 0;} /* more breathing room */


/* V13 Spacing Perfection */
:root{
  --section-loose: 156px;
  --section-normal: 132px;
  --section-tight: 104px;
  --card-gap: 34px;
}

.section{
  padding: var(--section-normal) 0 !important;
}

.hero{
  padding-top: 158px !important;
  padding-bottom: 112px !important;
}

.section-title{
  margin-bottom: 64px !important;
}

.section-title .lead{
  margin-top: 18px;
}

.grid-3,
.grid-2,
.service-balanced,
.references-balanced,
.reference-small-stack,
.process-grid,
.why-grid,
.proof-grid{
  gap: var(--card-gap) !important;
}

.feature-card,
.ref-card,
.contact-card,
.benefit-card,
.process-card,
.why-card,
.proof-card,
.reference-small,
.reference-big,
.service-card,
.timeline-card{
  padding: 38px !important;
}

.service-balanced{
  align-items: stretch;
}

.service-balanced .feature-card,
.service-balanced .service-card{
  min-height: 320px;
}

.service-balanced .feature-card:nth-child(2),
.service-balanced .service-card:nth-child(2){
  transform: translateY(-18px);
}

.service-balanced .feature-card:nth-child(2):hover,
.service-balanced .service-card:nth-child(2):hover{
  transform: translateY(-26px);
}

.band{
  margin: 18px 0;
  background:
    radial-gradient(circle at top left, rgba(93,212,255,0.035), transparent 35%),
    rgba(255,255,255,0.022) !important;
}

.logo-section-grid{
  gap: 82px !important;
  align-items: center;
}

.logo-free{
  min-height: 420px !important;
}

.logo-free img{
  max-width: 520px;
}

.timeline-balanced{
  gap: 28px !important;
}

.timeline-card{
  min-height: 150px;
}

.timeline-card:nth-child(2){
  margin-left: 46px;
  margin-right: 0;
}

.timeline-card:nth-child(3){
  margin-left: 92px;
}

.references-balanced{
  align-items: stretch;
}

.reference-big{
  min-height: 430px !important;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.reference-small-stack{
  gap: 30px !important;
}

.reference-small:nth-child(2){
  margin-top: 26px;
}

.contact-box{
  padding: 56px !important;
  margin-top: 22px;
}

.contact-layout{
  gap: 46px !important;
}

.page-card{
  padding: 42px !important;
}

.legal-content{
  gap: 28px !important;
}

@media (min-width: 1201px){
  #leistungen{
    padding-bottom: 150px !important;
  }

  #warum-wir{
    padding-top: 124px !important;
    padding-bottom: 124px !important;
  }

  #ablauf{
    padding-top: 140px !important;
    padding-bottom: 150px !important;
  }

  #referenzen{
    padding-top: 156px !important;
    padding-bottom: 140px !important;
  }
}

@media (max-width: 1200px){
  .section{
    padding: 112px 0 !important;
  }

  .hero{
    padding-top: 126px !important;
    padding-bottom: 84px !important;
  }

  .section-title{
    margin-bottom: 44px !important;
  }

  .service-balanced .feature-card:nth-child(2),
  .service-balanced .service-card:nth-child(2),
  .service-balanced .feature-card:nth-child(2):hover,
  .service-balanced .service-card:nth-child(2):hover,
  .timeline-card:nth-child(2),
  .timeline-card:nth-child(3),
  .reference-small:nth-child(2){
    transform: none !important;
    margin-left: 0 !important;
    margin-top: 0 !important;
  }

  .logo-free{
    min-height: 260px !important;
  }
}

@media (max-width: 760px){
  .container,
  .container-wide{
    width: min(var(--container), calc(100% - 1.5rem)) !important;
  }

  .section{
    padding: 88px 0 !important;
  }

  .hero{
    padding-top: 104px !important;
    padding-bottom: 68px !important;
  }

  .feature-card,
  .ref-card,
  .contact-card,
  .benefit-card,
  .process-card,
  .why-card,
  .proof-card,
  .reference-small,
  .reference-big,
  .service-card,
  .timeline-card,
  .page-card{
    padding: 26px !important;
  }

  .grid-3,
  .grid-2,
  .service-balanced,
  .references-balanced,
  .reference-small-stack,
  .process-grid,
  .why-grid,
  .proof-grid{
    gap: 22px !important;
  }

  .contact-box{
    padding: 28px !important;
  }
}

/* V15 Contact Form Polish */
.contact-page-grid{
  display:grid;
  grid-template-columns:.88fr 1.12fr;
  gap:42px;
  align-items:start;
}
.contact-info-panel{
  position:sticky;
  top:112px;
  padding:34px;
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  background:
    radial-gradient(circle at top right, rgba(93,212,255,.10), transparent 36%),
    linear-gradient(180deg, rgba(255,255,255,.055), rgba(255,255,255,.025));
  box-shadow:var(--shadow-soft);
}
.contact-info-panel h2{
  font-size:1.85rem;
  letter-spacing:-.03em;
  margin-bottom:14px;
}
.contact-info-list{
  display:grid;
  gap:18px;
  margin-top:28px;
}
.contact-info-item{
  display:grid;
  grid-template-columns:44px 1fr;
  gap:14px;
  align-items:start;
  padding:18px 0;
  border-top:1px solid var(--line);
}
.contact-info-item:first-child{
  border-top:0;
  padding-top:0;
}
.contact-info-icon{
  width:44px;
  height:44px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:14px;
  border:1px solid rgba(93,212,255,.20);
  background:rgba(93,212,255,.08);
  color:#dff8ff;
}
.contact-trust{
  margin-top:26px;
  padding:20px;
  border:1px solid rgba(123,241,200,.16);
  border-radius:20px;
  background:rgba(123,241,200,.06);
}
.contact-form-card{
  padding:38px !important;
  border-radius:var(--radius-lg) !important;
  background:
    radial-gradient(circle at top left, rgba(93,212,255,.08), transparent 36%),
    linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.025)) !important;
}
.contact-form-head{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:20px;
  margin-bottom:26px;
}
.contact-form-head h2{
  font-size:1.9rem !important;
  letter-spacing:-.035em;
}
.contact-form-badge{
  white-space:nowrap;
  padding:8px 12px;
  border-radius:999px;
  border:1px solid rgba(123,241,200,.18);
  background:rgba(123,241,200,.08);
  color:#cdf7e7;
  font-size:.82rem;
}
.form-row{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:16px;
}
.field{
  display:grid;
  gap:8px;
}
.field label{
  color:#dbe7f8;
  font-size:.92rem;
  font-weight:650;
}
.input,
.textarea{
  transition:border-color .2s ease, box-shadow .2s ease, background .2s ease, transform .2s ease;
}
.input:hover,
.textarea:hover{
  border-color:rgba(93,212,255,.20);
  background:rgba(255,255,255,.045);
}
.input:focus,
.textarea:focus{
  transform:translateY(-1px);
}
.privacy-box{
  display:flex;
  gap:12px;
  align-items:flex-start;
  padding:16px;
  border:1px solid var(--line);
  border-radius:18px;
  background:rgba(255,255,255,.025);
  font-size:.92rem;
  color:var(--muted);
  line-height:1.55;
}
.privacy-box input{
  margin-top:5px;
  accent-color:#5dd4ff;
}
.form-actions{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  margin-top:4px;
}
.form-actions .btn{
  min-width:210px;
}
.form-note{
  color:var(--muted);
  font-size:.88rem;
}
#form-status{
  min-height:24px;
  padding-top:4px;
}
#form-status:not(:empty){
  padding:14px 16px;
  border-radius:16px;
  background:rgba(255,255,255,.035);
  border:1px solid var(--line);
}
@media (max-width: 1100px){
  .contact-page-grid{
    grid-template-columns:1fr;
  }
  .contact-info-panel{
    position:relative;
    top:auto;
  }
}
@media (max-width: 760px){
  .contact-form-head,
  .form-actions{
    flex-direction:column;
    align-items:stretch;
  }
  .contact-form-badge{
    width:max-content;
  }
  .form-row{
    grid-template-columns:1fr;
  }
  .contact-form-card,
  .contact-info-panel{
    padding:26px !important;
  }
}