:root{
  --bg:#0e0f13;
  --bg-alt:#151720;
  --card:#1b1e2a;
  --text:#eaeaf0;
  --text-muted:#a0a4c0;
  --text-footer:#434657;
  --primary:#0077ff;
  --cardarrow:#ff0080;
  --accent:#25D366;
  --border:#24283a;
}

*{box-sizing:border-box}

body{
  margin:0;
  font-family:Inter,Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
}

.container{
  max-width:1100px;
  margin:auto;
  padding:0 20px;
}

/* Header */
.header{
  background:var(--bg);
  border-bottom:1px solid var(--border);
}
.centered-header{
  display:flex;
  justify-content:center;
  align-items:center;
  padding:20px 0;
}
.logo-svg{
  height:320px;
  width:auto;
  max-width:100%;
}

/* Hero */
.hero{
  min-height:100vh;
  display:flex;
  align-items:center;
  padding-top:140px;
  text-align:center;
  background:radial-gradient(1200px 400px at 50% -10%, #1e2233 0%, var(--bg) 60%);
}

.hero{
  background:
    radial-gradient(1200px 400px at 50% -10%, #1e2233 0%, var(--bg) 60%),
    linear-gradient(to bottom, var(--bg) 85%, var(--bg-alt) 100%);
}

.hero > .container{
  width:100%;
}

.hero h1{
  font-size:clamp(2.2rem,4vw,3.2rem);
  margin-bottom:20px;
}
.hero h1 span{
  color:var(--primary);
}
.hero p{
  max-width:640px;
  margin:0 auto 32px;
  color:var(--text-muted);
  font-size:1.1rem;
}
.hero-cta{
  display:flex;
  gap:16px;
  justify-content:center;
  flex-wrap:wrap;
}

/* Buttons */
.btn{
  background:var(--primary);
  color:#fff;
  padding:14px 26px;
  border-radius:10px;
  text-decoration:none;
  font-weight:600;
  border:none;
  cursor:pointer;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn:hover{
  transform:translateY(-1px);
  box-shadow:0 8px 30px rgba(255, 255, 255, 0.247);
}
.btn-outline{
  background:transparent;
  border:1px solid var(--border);
  color:var(--text);
}
.btn-outline:hover{
  background:var(--card);
}
.btn-whatsapp{
  background:var(--accent);
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
}

/* Sections */
.section{
  padding:90px 0;
}
.section.alt{
  background:var(--bg-alt);
}
.section h2{
  text-align:center;
  margin-bottom:50px;
  font-size:2rem;
}
.section-intro{
  max-width:720px;
  margin:0 auto 40px;
  text-align:center;
  color:var(--text-muted);
}

/* Grid / Cards */
.grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:24px;
}
.card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:16px;
  padding:26px;
  transition:transform .25s ease, border-color .25s ease;
}

.card:hover{
  transform:scale(1.04);

}
.card h3{
  position:relative;
  padding-left:28px;
}

.card h3::before{
  content:"✓";
  position:absolute;
  left:0;
  top:0;
  color:var(--cardarrow);
  font-weight:700;
}
.card p{color:var(--text-muted)}

/* Steps */
.steps{
  max-width:700px;
  margin:0 auto;
  color:var(--text-muted);
}
.steps li{
  margin-bottom:16px;
}

/* Form */
.form{
  max-width:520px;
  margin:0 auto;
  display:flex;
  flex-direction:column;
  gap:16px;
}
input,textarea{
  background:var(--bg-alt);
  border:1px solid var(--border);
  color:var(--text);
  padding:14px;
  border-radius:10px;
  font-family:inherit;
  resize:none;
}
textarea{
  min-height:140px;
  max-height:140px;
}
input:focus,textarea:focus{
  outline:none;
  border-color:var(--primary);
}
.file-label{
  font-size:.9rem;
  color:var(--text-muted);
}
.file-hint{
  display:block;
  margin-top:6px;
  padding-bottom:12px;
  font-size:.85rem;
  color:var(--text-muted);
}
.form-hint{
  font-size:.85rem;
  text-align:center;
  color:var(--text-muted);
}

/* Footer */
.footer{
  background:var(--bg-alt);
  font-size:.85rem;
  border-top:1px solid var(--border);
  padding:30px 0;
  text-align:center;
  color:var(--text-footer);
}


.footer a{
  color:var(--text-footer);
  text-decoration:none;
  margin:0 8px;
  font-size:0.9rem;
  transition:color .2s ease;
}


.footer a:hover{
  color:var(--text-muted);
}


.footer a:focus{
  outline:none;
  text-decoration:none;
}


.footer a:active{
  text-decoration:none;
}


@media(max-width:768px){
.hero{padding:100px 0 80px}
}(max-width:768px){
.hero{padding:100px 0 80px}
}

@media(max-width:768px){
  .hero{padding:100px 0 80px}
}

/* Tablet / kleinere Laptops */
@media (max-width: 1024px){
  .logo-svg{
    height:300px;
  }
}

/* Mobile */
@media (max-width: 768px){
  .logo-svg{
    height:250px;
  }
}

/* Kleine Smartphones */
@media (max-width: 480px){
  .logo-svg{
    height:200px;
  }
}

/* =========================
   FAQ Section
   ========================= */

.faq-grid{
  max-width:820px;
  margin:0 auto;
  display:flex;
  flex-direction:column;
  gap:20px;
}

.faq-card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:16px;
  padding:26px;
  cursor:pointer;
  transition:
    transform .25s ease,
    border-color .25s ease,
    box-shadow .25s ease;
}

.faq-card:hover{
  transform:scale(1.02);
}

.faq-card summary{
  list-style:none;
  font-weight:600;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:16px;
  cursor:pointer;
}

.faq-card summary::-webkit-details-marker{
  display:none;
}

/* Arrow Icon */
.faq-icon{
  width:14px;
  height:14px;
  border-right:2px solid var(--cardarrow);
  border-bottom:2px solid var(--cardarrow);
  transform:rotate(45deg);
  transition:transform .3s ease;
  flex-shrink:0;
}

.faq-card[open] .faq-icon{
  transform:rotate(-135deg);
}

/* Smooth Content Animation */
.faq-content{
  overflow:hidden;
  max-height:0;
  opacity:0;
  transition:
    max-height .45s ease,
    opacity .25s ease;
}

.faq-content .faq-highlight {
    font-weight: 700;
    color: var(--cardarrow);
    letter-spacing: 0.02em;
}

.faq-card[open] .faq-content{
  max-height:500px;
  opacity:1;
}

.faq-card p{
  margin-top:16px;
  color:var(--text-muted);
  line-height:1.6;
}

/* Active state – Glow like Buttons */
.faq-card[open]{
  border-color:var(--primary);
  box-shadow:
    0 0 0 1px rgba(0,119,255,0.4),
    0 12px 40px rgba(0,119,255,0.25);
  transform:scale(1.02);
}

/* =========================
   Mobile Hamburger Menu
   ========================= */

.menu-toggle{
  position:fixed;
  top:22px;
  right:22px;
  width:38px;
  height:28px;
  display:none;
  flex-direction:column;
  justify-content:space-between;
  background:none;
  border:none;
  cursor:pointer;
  z-index:10001;
}

.menu-toggle span{
  width:100%;
  height:3px;
  background:var(--text);
  border-radius:2px;
  transition:
    transform .35s ease,
    opacity .25s ease;
}

/* X-Zustand */
.menu-toggle.active span:nth-child(1){
  transform:translateY(12px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2){
  opacity:0;
}

.menu-toggle.active span:nth-child(3){
  transform:translateY(-12px) rotate(-45deg);
}

/* =========================
   Overlay
   ========================= */

.menu-overlay{
  position:fixed;
  inset:0;
  background:rgba(0,0,0,0.55);
  opacity:0;
  pointer-events:none;
  transition:opacity .35s ease;
  z-index:9998;
}

.menu-overlay.open{
  opacity:1;
  pointer-events:auto;
}

/* =========================
   Mobile Menu Panel
   ========================= */

.mobile-menu{
  position:fixed;
  top:0;
  right:-100%;
  width:80%;
  max-width:320px;
  height:100%;
  background:var(--card);
  padding:110px 30px;
  display:none;
  flex-direction:column;
  gap:24px;
  transition:right .35s ease;
  z-index:10000;
}

.mobile-menu a{
  color:var(--text);
  text-decoration:none;
  font-size:1.2rem;
  font-weight:600;
  position:relative;
  opacity:0.85;
  transition:opacity .2s ease, color .2s ease;
}

.mobile-menu a.active{
  color:var(--primary);
  opacity:1;
}

.mobile-menu a.active::before{
  content:"";
  position:absolute;
  left:-14px;
  top:50%;
  transform:translateY(-50%);
  width:6px;
  height:6px;
  background:var(--primary);
  border-radius:50%;
}

.mobile-menu.open{
  right:0;
}

/* =========================
   Responsive
   ========================= */

@media (max-width: 768px){
  .menu-toggle,
  .mobile-menu{
    display:flex;
  }
}

/* =========================
   Desktop Navigation – Final
   ========================= */

.desktop-nav{
  position:fixed;
  top:0;
  left:0;
  width:100%;
  z-index:900;
  background:rgba(14,15,19,0.85);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--border);

  transform:translateY(-100%);
  transition:transform .35s ease;
}

.desktop-nav.show{
  transform:translateY(0);
}

.nav-inner{
  height:64px;
  display:flex;
  align-items:center;
  justify-content:center;
}

.nav-links{
  display:flex;
  gap:32px;
  align-items:center;
}

.nav-links a{
  color:var(--text-muted);
  text-decoration:none;
  font-weight:600;
  position:relative;
  transition:color .2s ease;
}

.nav-links a:hover{
  color:var(--text);
}

.nav-links a.active{
  color:var(--primary);
}

.nav-links a.active::after{
  content:"";
  position:absolute;
  left:0;
  bottom:-6px;
  width:100%;
  height:2px;
  background:var(--primary);
  border-radius:2px;
}

/* CTA */
.nav-cta{
  padding:10px 18px;
  border-radius:10px;
  background:var(--primary);
  color:#fff !important;
}

.nav-cta:hover{
  box-shadow:0 8px 30px rgba(0,119,255,.35);
}

/* Mobile */
@media (max-width:768px){
  .desktop-nav{
    display:none;
  }
}

.scroll-hint{
  margin-top:60px;
  font-size:1.4rem;
  color:var(--text-muted);
  opacity:.6;
  animation:scrollPulse 1.6s infinite;
}

@keyframes scrollPulse{
  0%{transform:translateY(0); opacity:.6;}
  50%{transform:translateY(8px); opacity:1;}
  100%{transform:translateY(0); opacity:.6;}
}

/* =========================
   Block 1 – Target Groups
   ========================= */

.target-groups{
  background:var(--bg-alt);
}

.tg-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:28px;
  margin-top:60px;
}

/* Card */
.tg-card{
  position:relative;
  background:var(--card);
  border:1px solid var(--border);
  border-radius:18px;
  padding:34px 26px 30px;
  transition:
    transform .3s ease,
    box-shadow .3s ease,
    border-color .3s ease;
}

.tg-card:hover{
  transform:translateY(-8px);
  border-color:var(--primary);
  box-shadow:0 18px 50px rgba(0,0,0,.35);
}

/* Höhenversatz */
.tg-offset{
  transform:translateY(24px);
}

.tg-offset:hover{
  transform:translateY(14px);
}

/* Badge */
.tg-badge{
  position:absolute;
  top:-12px;
  right:18px;
  background:rgba(0,119,255,0.12);
  color:var(--primary);
  font-size:.72rem;
  font-weight:700;
  padding:6px 12px;
  border-radius:999px;
  letter-spacing:.04em;
  border:1px solid rgba(0,119,255,0.35);
}

/* Text */
.tg-card h3{
  margin-top:10px;
  margin-bottom:6px;
}

.tg-sub{
  color:var(--text-muted);
  font-size:.9rem;
  margin-bottom:14px;
}

.tg-card p{
  color:var(--text-muted);
  line-height:1.6;
}

/* Footer */
.tg-footer{
  margin-top:70px;
  text-align:center;
  color:var(--text-muted);
}

.tg-footer a{
  color:var(--primary);
  text-decoration:none;
  font-weight:600;
}

/* =========================
   Responsive
   ========================= */

@media (max-width:1024px){
  .tg-grid{
    grid-template-columns:repeat(2,1fr);
  }

  .tg-offset{
    transform:none;
  }
}

@media (max-width:600px){
  .tg-grid{
    grid-template-columns:1fr;
  }
}

/* =========================
   Block 2 – Services V2
   ========================= */

.services-v2{
  background:var(--bg);
}

.services-layout{
  display:grid;
  grid-template-columns:1.2fr 1fr;
  gap:60px;
  margin-top:60px;
}

/* Erklärung links */
.services-explain h3{
  margin-bottom:16px;
}

.services-explain p{
  color:var(--text-muted);
  line-height:1.6;
  margin-bottom:20px;
}

.explain-points{
  list-style:none;
  padding:0;
  margin:0 0 24px;
}

.explain-points li{
  padding-left:22px;
  position:relative;
  margin-bottom:12px;
  color:var(--text-muted);
}

.explain-points li::before{
  content:"✓";
  position:absolute;
  left:0;
  color:var(--primary);
  font-weight:700;
}

.explain-note{
  font-size:.9rem;
  color:var(--text-muted);
  opacity:.85;
}

/* Rechte Cards */
.services-cards{
  display:flex;
  flex-direction:column;
  gap:20px;
}

.service-mini{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:16px;
  padding:24px;
}

.service-mini h4{
  margin-bottom:10px;
}

.service-mini p{
  color:var(--text-muted);
  line-height:1.5;
}

.service-accent{
  border-color:rgba(0,119,255,0.35);
  background:
    linear-gradient(
      180deg,
      rgba(0,119,255,0.08),
      transparent 60%
    ),
    var(--card);
}

.service-hint{
  display:block;
  margin-top:10px;
  font-size:.8rem;
  color:var(--text-muted);
}

/* Responsive */
@media (max-width:1024px){
  .services-layout{
    grid-template-columns:1fr;
    gap:40px;
  }
}

/* =========================
   Block 3 – Process Timeline
   ========================= */

.process{
  background:var(--bg-alt);
}

.process-timeline{
  max-width:820px;
  margin:60px auto 0;
  position:relative;
}

/* vertikale Linie */
.process-timeline::before{
  content:"";
  position:absolute;
  left:24px;
  top:0;
  bottom:0;
  width:2px;
  background:var(--border);
}

/* Step */
.process-step{
  display:flex;
  gap:32px;
  margin-bottom:48px;
  position:relative;
}

.process-step:last-child{
  margin-bottom:0;
}

/* Nummer */
.process-index{
  width:48px;
  height:48px;
  flex-shrink:0;
  border-radius:50%;
  background:var(--card);
  border:2px solid var(--primary);
  color:var(--primary);
  font-weight:700;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:1.1rem;
  z-index:1;
}

/* Content */
.process-content h3{
  margin-bottom:8px;
}

.process-content p{
  color:var(--text-muted);
  line-height:1.6;
  max-width:520px;
}

/* Mobile */
@media (max-width:600px){
  .process-timeline::before{
    left:20px;
  }

  .process-step{
    gap:20px;
  }

  .process-index{
    width:40px;
    height:40px;
    font-size:1rem;
  }
}

/* =========================
   Block 4 – Why Us
   ========================= */

.why-us{
  background:var(--bg);
}

.why-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:28px;
  margin-top:60px;
}

.why-card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:18px;
  padding:28px;
  transition:
    transform .3s ease,
    border-color .3s ease,
    box-shadow .3s ease;
}

.why-card:hover{
  transform:translateY(-6px);
  border-color:var(--primary);
  box-shadow:0 14px 40px rgba(0,0,0,.35);
}

.why-card h3{
  margin-bottom:10px;
}

.why-card p{
  color:var(--text-muted);
  line-height:1.6;
}

/* Akzent */
.why-accent{
  border-color:rgba(0,119,255,0.35);
  background:
    linear-gradient(
      180deg,
      rgba(0,119,255,0.08),
      transparent 60%
    ),
    var(--card);
}

.why-hint{
  display:block;
  margin-top:10px;
  font-size:.8rem;
  color:var(--text-muted);
}

/* Responsive */
@media (max-width:1024px){
  .why-grid{
    grid-template-columns:repeat(2,1fr);
  }
}

@media (max-width:600px){
  .why-grid{
    grid-template-columns:1fr;
  }
}

/* =========================
   Block 6 – Contact
   ========================= */

.contact{
  background:var(--bg);
}

.contact-box{
  max-width:980px;
  margin:0 auto;
  background:var(--card);
  border:1px solid var(--border);
  border-radius:24px;
  padding:60px;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:60px;
}

/* Text */
.contact-text h2{
  margin-bottom:16px;
}

.contact-text p{
  color:var(--text-muted);
  line-height:1.6;
  margin-bottom:24px;
}

.contact-points{
  list-style:none;
  padding:0;
  margin:0;
}

.contact-points li{
  position:relative;
  padding-left:22px;
  margin-bottom:12px;
  color:var(--text-muted);
}

.contact-points li::before{
  content:"✓";
  position:absolute;
  left:0;
  color:var(--primary);
  font-weight:700;
}

/* Form */
.contact-form{
  display:flex;
  flex-direction:column;
  gap:16px;
}

.contact-form input,
.contact-form textarea{
  background:var(--bg-alt);
  border:1px solid var(--border);
  color:var(--text);
  padding:14px;
  border-radius:10px;
  font-family:inherit;
}

.contact-form textarea{
  min-height:120px;
  resize:none;
}

.contact-form button{
  margin-top:10px;
}

.contact-form a{
  color:var(--primary);
  text-decoration:none;
  font-weight:600;
}

/* Responsive */
@media (max-width:900px){
  .contact-box{
    grid-template-columns:1fr;
    padding:40px 30px;
  }
}

/* =========================
   File Upload – Contact Form
   ========================= */

.file-label{
  font-size:.9rem;
  color:var(--text);
  display:flex;
  flex-direction:column;
  gap:8px;
}

.file-label input[type="file"]{
  background:var(--bg-alt);
  border:1px dashed var(--border);
  padding:12px;
  border-radius:10px;
  color:var(--text-muted);
  cursor:pointer;
}

.file-label input[type="file"]::file-selector-button{
  background:var(--card);
  border:1px solid var(--border);
  padding:8px 14px;
  border-radius:8px;
  color:var(--text);
  cursor:pointer;
  margin-right:12px;
}

.file-label input[type="file"]::file-selector-button:hover{
  border-color:var(--primary);
}

.file-hint{
  font-size:.8rem;
  color:var(--text-muted);
  line-height:1.4;
}

/* =========================
   DTF Nerd Pro Upload
   ========================= */

.upload-list{
  display:flex;
  flex-direction:column;
  gap:10px;
  margin-top:10px;
}

.upload-item{
  display:flex;
  justify-content:space-between;
  align-items:center;
  background:var(--bg-alt);
  border:1px solid var(--border);
  border-radius:10px;
  padding:12px 14px;
  font-size:.9rem;
}

.upload-name{
  color:var(--text);
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
  max-width:75%;
}

.upload-remove{
  background:none;
  border:none;
  color:var(--cardarrow);
  cursor:pointer;
  font-size:1rem;
  font-weight:700;
}