:root {
      --yellow: #FFD700;
      --yellow-dark: #F0C000;
      --black: #0A0A0A;
      --gray: #1A1A1A;
      --white: #F5F5F0;
      --checker: repeating-conic-gradient(#000 0% 25%, #FFD700 0% 50%) 0 0/20px 20px
    }

    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box
    }

    html {
      scroll-behavior: smooth
    }

    body {
      font-family: 'Barlow', sans-serif;
      background: var(--black);
      color: var(--white);
      overflow-x: hidden
    }

    nav {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 100;
      background: rgba(10, 10, 10, 0.97);
      backdrop-filter: blur(10px);
      border-bottom: 3px solid var(--yellow);
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 0 2rem;
      height: 64px;
      transition: box-shadow .3s
    }

    .nav-logo {
      font-family: 'Bebas Neue', sans-serif;
      font-size: 1.8rem;
      color: var(--yellow);
      letter-spacing: 2px;
      text-decoration: none
    }

    .nav-logo span {
      color: var(--white)
    }

    .nav-links {
      display: flex;
      gap: 2rem;
      list-style: none
    }

    .nav-links a {
      color: var(--white);
      text-decoration: none;
      font-weight: 600;
      font-size: .9rem;
      letter-spacing: 1px;
      text-transform: uppercase;
      transition: color .2s
    }

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

    .nav-cta {
      background: var(--yellow);
      color: var(--black) !important;
      padding: .5rem 1.2rem;
      border-radius: 4px;
      font-weight: 700 !important
    }

    .nav-cta:hover {
      background: var(--yellow-dark) !important
    }

    .hamburger {
      display: none;
      flex-direction: column;
      gap: 5px;
      cursor: pointer;
      background: none;
      border: none;
      padding: 4px
    }

    .hamburger span {
      width: 25px;
      height: 2px;
      background: var(--yellow);
      display: block
    }

    .hero {
      min-height: 100vh;
      background: var(--black);
      position: relative;
      display: flex;
      align-items: center;
      padding-top: 64px;
      overflow: hidden
    }

    .checker-strip {
      position: absolute;
      left: 0;
      right: 0;
      height: 24px;
      background: var(--checker)
    }

    .checker-strip.top {
      top: 64px
    }

    .checker-strip.bottom {
      bottom: 0
    }

    .hero-bg {
      position: absolute;
      inset: 0;
      background: radial-gradient(ellipse at 70% 50%, rgba(255, 215, 0, .08) 0%, transparent 60%)
    }

    .hero-content {
      position: relative;
      z-index: 2;
      max-width: 1200px;
      margin: 0 auto;
      padding: 5rem 2rem;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 4rem;
      align-items: center
    }

    .hero-badge {
      display: inline-block;
      background: var(--yellow);
      color: var(--black);
      font-size: .75rem;
      font-weight: 700;
      letter-spacing: 3px;
      text-transform: uppercase;
      padding: .4rem 1rem;
      border-radius: 2px;
      margin-bottom: 1.5rem;
      animation: fadeInUp .6s ease both
    }

    .hero h1 {
      font-family: 'Bebas Neue', sans-serif;
      font-size: clamp(3.5rem, 7vw, 6rem);
      line-height: .95;
      letter-spacing: 2px;
      animation: fadeInUp .6s .1s ease both
    }

    .hero h1 em {
      color: var(--yellow);
      font-style: normal
    }

    .hero-sub {
      margin-top: 1.5rem;
      font-size: 1.1rem;
      font-weight: 300;
      line-height: 1.7;
      color: rgba(245, 245, 240, .75);
      animation: fadeInUp .6s .2s ease both
    }

    .hero-buttons {
      display: flex;
      gap: 1rem;
      margin-top: 2.5rem;
      flex-wrap: wrap;
      animation: fadeInUp .6s .3s ease both
    }

    .btn-primary {
      display: inline-flex;
      align-items: center;
      gap: .6rem;
      background: var(--yellow);
      color: var(--black);
      padding: 1rem 2rem;
      font-size: 1rem;
      font-weight: 700;
      text-decoration: none;
      border-radius: 4px;
      transition: transform .2s, background .2s
    }

    .btn-primary:hover {
      transform: translateY(-2px);
      background: var(--yellow-dark)
    }

    .btn-secondary {
      display: inline-flex;
      align-items: center;
      gap: .6rem;
      background: transparent;
      color: var(--white);
      padding: 1rem 2rem;
      font-size: 1rem;
      font-weight: 600;
      text-decoration: none;
      border: 2px solid rgba(255, 255, 255, .3);
      border-radius: 4px;
      transition: border-color .2s, color .2s
    }

    .btn-secondary:hover {
      border-color: var(--yellow);
      color: var(--yellow)
    }

    .hero-stats {
      display: flex;
      gap: 2rem;
      margin-top: 2.5rem;
      animation: fadeInUp .6s .4s ease both
    }

    .stat-num {
      font-family: 'Bebas Neue', sans-serif;
      font-size: 2.5rem;
      color: var(--yellow);
      line-height: 1
    }

    .stat-label {
      font-size: .8rem;
      color: rgba(245, 245, 240, .6);
      text-transform: uppercase;
      letter-spacing: 1px
    }

    .hero-visual {
      display: flex;
      flex-direction: column;
      gap: 1rem;
      animation: fadeInRight .8s .3s ease both
    }

    .hero-card {
      background: var(--gray);
      border: 1px solid rgba(255, 215, 0, .15);
      border-radius: 8px;
      padding: 1.5rem;
      transition: border-color .3s, transform .3s
    }

    .hero-card:hover {
      border-color: var(--yellow);
      transform: translateX(6px)
    }

    .hero-card-name {
      font-family: 'Bebas Neue', sans-serif;
      font-size: 1.4rem;
      color: var(--yellow);
      letter-spacing: 2px
    }

    .hero-card-sub {
      font-size: .85rem;
      color: rgba(245, 245, 240, .5);
      margin-bottom: 1rem
    }

    .hero-card-contact {
      display: flex;
      flex-direction: column;
      gap: .5rem
    }

    .hero-card-contact a {
      color: var(--white);
      text-decoration: none;
      font-weight: 600;
      font-size: 1rem;
      display: flex;
      align-items: center;
      gap: .5rem;
      transition: color .2s
    }

    .hero-card-contact a:hover {
      color: var(--yellow)
    }

    .tag {
      display: inline-block;
      font-size: .7rem;
      background: rgba(255, 215, 0, .15);
      color: var(--yellow);
      border: 1px solid rgba(255, 215, 0, .3);
      padding: .15rem .5rem;
      border-radius: 3px;
      margin-top: .5rem
    }

    section {
      padding: 5rem 2rem
    }

    .container {
      max-width: 1200px;
      margin: 0 auto
    }

    .section-label {
      font-size: .75rem;
      font-weight: 700;
      letter-spacing: 4px;
      text-transform: uppercase;
      color: var(--yellow);
      margin-bottom: .75rem
    }

    .section-title {
      font-family: 'Bebas Neue', sans-serif;
      font-size: clamp(2.5rem, 5vw, 4rem);
      line-height: 1;
      letter-spacing: 2px
    }

    .section-sub {
      margin-top: 1rem;
      font-size: 1rem;
      color: rgba(245, 245, 240, .6);
      max-width: 560px;
      line-height: 1.7
    }

    #leistungen {
      background: var(--gray)
    }

    .services-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
      gap: 1.5rem;
      margin-top: 3rem
    }

    .service-card {
      background: var(--black);
      border: 1px solid rgba(255, 215, 0, .1);
      border-radius: 8px;
      padding: 2rem;
      transition: border-color .3s, transform .3s
    }

    .service-card:hover {
      border-color: var(--yellow);
      transform: translateY(-4px)
    }

    .service-icon {
      font-size: 2.5rem;
      margin-bottom: 1rem
    }

    .service-name {
      font-family: 'Bebas Neue', sans-serif;
      font-size: 1.3rem;
      letter-spacing: 1px;
      color: var(--yellow);
      margin-bottom: .5rem
    }

    .service-desc {
      font-size: .9rem;
      color: rgba(245, 245, 240, .6);
      line-height: 1.6
    }

    #zahlung {
      background: var(--black)
    }

    .payment-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 1.5rem;
      margin-top: 3rem
    }

    .payment-card {
      background: var(--gray);
      border: 1px solid rgba(255, 215, 0, .1);
      border-radius: 8px;
      padding: 2rem 1rem;
      text-align: center;
      transition: border-color .3s
    }

    .payment-card:hover {
      border-color: var(--yellow)
    }

    .payment-icon {
      font-size: 2rem;
      margin-bottom: .75rem
    }

    .payment-name {
      font-weight: 700;
      font-size: .9rem;
      letter-spacing: 1px
    }

    #team {
      background: var(--gray)
    }

    .team-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 2rem;
      margin-top: 3rem
    }

    .team-card {
      background: var(--black);
      border: 2px solid rgba(255, 215, 0, .15);
      border-radius: 12px;
      overflow: hidden;
      transition: border-color .3s
    }

    .team-card:hover {
      border-color: var(--yellow)
    }

    .team-card-header {
      background: var(--yellow);
      padding: 2rem;
      text-align: center
    }

    .team-avatar {
      width: 80px;
      height: 80px;
      background: var(--black);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 2.5rem;
      margin: 0 auto 1rem
    }

    .team-name {
      font-family: 'Bebas Neue', sans-serif;
      font-size: 2rem;
      color: var(--black);
      letter-spacing: 2px
    }

    .team-wg {
      font-size: .9rem;
      color: rgba(0, 0, 0, .6);
      font-weight: 700
    }

    .team-card-body {
      padding: 2rem
    }

    .team-contact-row {
      display: flex;
      flex-direction: column;
      gap: .75rem
    }

    .team-contact-item {
      display: flex;
      align-items: center;
      gap: .75rem;
      font-size: .95rem
    }

    .team-contact-item a {
      color: var(--white);
      text-decoration: none;
      font-weight: 600;
      transition: color .2s
    }

    .team-contact-item a:hover {
      color: var(--yellow)
    }

    .contact-icon {
      width: 36px;
      height: 36px;
      background: rgba(255, 215, 0, .1);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      font-size: 1rem
    }

    .team-divider {
      height: 1px;
      background: rgba(255, 215, 0, .1);
      margin: 1.5rem 0
    }

    .team-call-btn {
      display: block;
      text-align: center;
      background: var(--yellow);
      color: var(--black);
      font-weight: 700;
      text-decoration: none;
      padding: .9rem;
      border-radius: 6px;
      letter-spacing: 1px;
      font-size: .95rem;
      transition: background .2s
    }

    .team-call-btn:hover {
      background: var(--yellow-dark)
    }

    .team-wa-btn {
      display: block;
      text-align: center;
      background: #25D366;
      color: white;
      font-weight: 700;
      text-decoration: none;
      padding: .9rem;
      border-radius: 6px;
      letter-spacing: 1px;
      font-size: .95rem;
      margin-top: .75rem;
      transition: opacity .2s
    }

    .team-wa-btn:hover {
      opacity: .85
    }

    #vorteile {
      background: var(--black)
    }

    .vorteile-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 2rem;
      margin-top: 3rem
    }

    .vorteil-item {
      padding: 1.5rem;
      border-left: 3px solid var(--yellow)
    }

    .vorteil-num {
      font-family: 'Bebas Neue', sans-serif;
      font-size: 3rem;
      color: rgba(255, 215, 0, .2);
      line-height: 1
    }

    .vorteil-title {
      font-weight: 700;
      font-size: 1.1rem;
      margin-bottom: .5rem
    }

    .vorteil-text {
      font-size: .9rem;
      color: rgba(245, 245, 240, .6);
      line-height: 1.6
    }

    #kontakt {
      background: var(--gray)
    }

    .kontakt-wrapper {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 4rem;
      margin-top: 3rem;
      align-items: start
    }

    .kontakt-line {
      display: flex;
      align-items: flex-start;
      gap: 1rem;
      margin-bottom: 1.5rem
    }

    .kontakt-ico {
      width: 44px;
      height: 44px;
      background: var(--yellow);
      color: var(--black);
      border-radius: 8px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.2rem;
      flex-shrink: 0
    }

    .kontakt-label {
      font-size: .75rem;
      letter-spacing: 2px;
      text-transform: uppercase;
      color: rgba(245, 245, 240, .5)
    }

    .kontakt-value {
      font-size: 1.05rem;
      font-weight: 600
    }

    .kontakt-value a {
      color: var(--white);
      text-decoration: none;
      transition: color .2s
    }

    .kontakt-value a:hover {
      color: var(--yellow)
    }

    .form-group {
      margin-bottom: 1.25rem
    }

    .form-group label {
      display: block;
      font-size: .8rem;
      font-weight: 700;
      letter-spacing: 1px;
      text-transform: uppercase;
      color: rgba(245, 245, 240, .6);
      margin-bottom: .4rem
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
      width: 100%;
      background: var(--black);
      border: 1px solid rgba(255, 255, 255, .1);
      border-radius: 6px;
      padding: .9rem 1rem;
      color: var(--white);
      font-family: 'Barlow', sans-serif;
      font-size: .95rem;
      transition: border-color .2s;
      outline: none
    }

    .form-group input:focus,
    .form-group select:focus,
    .form-group textarea:focus {
      border-color: var(--yellow)
    }

    .form-group select option {
      background: var(--black)
    }

    .form-group textarea {
      resize: vertical;
      min-height: 120px
    }

    .form-submit {
      width: 100%;
      background: var(--yellow);
      color: var(--black);
      border: none;
      padding: 1rem;
      font-family: 'Barlow', sans-serif;
      font-size: 1rem;
      font-weight: 700;
      letter-spacing: 1px;
      border-radius: 6px;
      cursor: pointer;
      transition: background .2s
    }

    .form-submit:hover {
      background: var(--yellow-dark)
    }

    #impressum {
      background: var(--black);
      padding: 4rem 2rem
    }

    #datenschutz {
      background: var(--gray);
      padding: 4rem 2rem
    }

    .legal-content {
      max-width: 800px;
      margin: 2rem auto 0;
      color: rgba(245, 245, 240, .75);
      line-height: 1.8
    }

    .legal-content h3 {
      font-family: 'Bebas Neue', sans-serif;
      font-size: 1.5rem;
      color: var(--yellow);
      letter-spacing: 2px;
      margin: 2rem 0 .75rem
    }

    .legal-content p {
      margin-bottom: 1rem;
      font-size: .95rem
    }

    .legal-content a {
      color: var(--yellow)
    }

    .float-call {
      position: fixed;
      bottom: 2rem;
      right: 2rem;
      z-index: 200;
      display: flex;
      flex-direction: column;
      gap: .75rem
    }

    .float-btn {
      width: 56px;
      height: 56px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.4rem;
      text-decoration: none;
      box-shadow: 0 4px 20px rgba(0, 0, 0, .4);
      transition: transform .2s
    }

    .float-btn:hover {
      transform: scale(1.1)
    }

    .float-phone {
      background: var(--yellow)
    }

    .float-whatsapp {
      background: #25D366
    }

    footer {
      background: #050505;
      border-top: 3px solid var(--yellow);
      padding: 2rem;
      text-align: center
    }

    .footer-checker {
      height: 20px;
      background: var(--checker);
      margin-bottom: 2rem
    }

    .footer-logo {
      font-family: 'Bebas Neue', sans-serif;
      font-size: 2rem;
      color: var(--yellow);
      letter-spacing: 3px
    }

    .footer-sub {
      font-size: .85rem;
      color: rgba(245, 245, 240, .4);
      margin-top: .5rem
    }

    .footer-links {
      display: flex;
      gap: 2rem;
      justify-content: center;
      margin-top: 1.5rem;
      flex-wrap: wrap
    }

    .footer-links a {
      font-size: .85rem;
      color: rgba(245, 245, 240, .5);
      text-decoration: none;
      transition: color .2s
    }

    .footer-links a:hover {
      color: var(--yellow)
    }

    @keyframes fadeInUp {
      from {
        opacity: 0;
        transform: translateY(24px)
      }

      to {
        opacity: 1;
        transform: translateY(0)
      }
    }

    @keyframes fadeInRight {
      from {
        opacity: 0;
        transform: translateX(24px)
      }

      to {
        opacity: 1;
        transform: translateX(0)
      }
    }

    @media(max-width:768px) {
      .nav-links {
        display: none
      }

      .nav-links.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 64px;
        left: 0;
        right: 0;
        background: var(--black);
        padding: 1.5rem;
        gap: 1rem;
        border-bottom: 2px solid var(--yellow)
      }

      .hamburger {
        display: flex
      }

      .hero-content {
        grid-template-columns: 1fr;
        gap: 2rem
      }

      .hero-visual {
        display: none
      }

      .team-grid,
      .kontakt-wrapper {
        grid-template-columns: 1fr;
        gap: 2rem
      }

      .vorteile-grid {
        grid-template-columns: 1fr
      }

      .payment-grid {
        grid-template-columns: repeat(2, 1fr)
      }
    }

/* --- NEW COMPONENTS --- */
/* Flip-Card for Business Cards */
.flip-card {
  background-color: transparent;
  width: 100%;
  max-width: 400px;
  aspect-ratio: 85 / 55;
  height: auto;
  perspective: 1000px;
  margin: 0 auto 1.5rem;
}
.flip-inner {
  position: relative;
  width: 100%;
  height: 100%;
  text-align: center;
  transition: transform 0.6s;
  transform-style: preserve-3d;
  cursor: pointer;
}
.flip-card:hover .flip-inner {
  transform: rotateY(180deg);
}
.flip-front, .flip-back {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}
.flip-back {
  transform: rotateY(180deg);
}
.flip-front img, .flip-back img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* Mobile Sticky Bar */
.mobile-sticky-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(10, 10, 10, 0.97);
  backdrop-filter: blur(10px);
  border-top: 2px solid var(--yellow);
  z-index: 1000;
  padding: 0.75rem 1rem;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.5);
}
.msb-inner {
  display: flex;
  gap: 1rem;
  max-width: 500px;
  margin: 0 auto;
}
.msb-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  text-decoration: none;
  font-weight: 700;
  padding: 0.8rem;
  border-radius: 6px;
  font-size: 0.95rem;
  transition: transform 0.2s;
}
.msb-btn:active {
  transform: scale(0.95);
}
.msb-phone {
  background: var(--yellow);
  color: var(--black);
}
.msb-whatsapp {
  background: #25D366;
  color: #fff;
}

/* SVG Icon styles */
.svg-icon {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.service-icon .svg-icon { width: 40px; height: 40px; stroke: var(--yellow); }
.payment-icon .svg-icon { width: 32px; height: 32px; stroke: var(--white); }
.team-avatar .svg-icon { width: 40px; height: 40px; stroke: var(--black); }
.contact-icon .svg-icon { width: 20px; height: 20px; stroke: var(--yellow); }
.kontakt-ico .svg-icon { width: 24px; height: 24px; stroke: var(--black); }
.msb-btn .svg-icon { width: 20px; height: 20px; }
.hero-stats .svg-icon { width: 28px; height: 28px; stroke: var(--yellow); margin-bottom: 0.5rem; }

@media(max-width:768px) {
  .float-call { display: none !important; }
  .mobile-sticky-bar { display: block; }
  body { padding-bottom: 70px; }
}