:root {
      --primary-color: #1a3a58;
      --secondary-color: #4a90e2;
      --accent-color: #ff6b6b;
      --bg-light: #f8f9fa;
      --bg-contrast: #e2e7ef;
      --heading-color: #1a3a58;
      --text-light: #f8f9fa;
      --card-shadow: 0 8px 30px rgba(0,0,0,0.08);
      --border-radius: 22px;
    }
    * { margin: 0; padding: 0; box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
      line-height: 1.6;
      color: #333;
      background: #fff;
    }
    img { max-width: 100%; height: auto; }
    a { text-decoration: none; color: var(--primary-color); transition: all 0.3s; }
    ul { list-style: none; }
    .container {
      width: 100%;
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 20px;
    }
    h1, h2, h3, h4, h5, h6 {
      font-weight: 700;
      line-height: 1.2;
      margin-bottom: 1rem;
      color: var(--heading-color);
    }
    h1 { font-size: 3.2rem; margin-bottom: 1.5rem; }
    h2 {
      font-size: 2.5rem;
      margin-bottom: 2rem;
      text-align: center;
      color: var(--heading-color);
      letter-spacing: 0.5px;
    }
    h3 {
      font-size: 1.4rem;
      color: var(--heading-color);
    }
    .highlight { color: var(--primary-color); }

    /* Header & Navigation */
    header {
      position: fixed;
      top: 0; left: 0; width: 100%;
      background-color: rgba(26, 58, 88, 0.95);
      backdrop-filter: blur(10px);
      z-index: 1000;
      padding: 1rem 0;
      transition: all 0.3s;
    }
    header .container {
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    header nav {
      flex: 1;
      display: flex;
      justify-content: center;
      margin-right: 20px;
    }

    .logo {
      display: flex;
      align-items: center;
      color: #fff;
      font-size: 2rem;
      font-weight: 800;
      letter-spacing: 1px;
    }

    .logo-right {
      width: 108px;
      display: flex;
    }
    .logo img { width: 200px; order: 1;}
    .nav-links {
      display: flex;
      align-items: center;
      transition: max-height 0.3s;
    }
    .nav-links li { margin-left: 2.2rem; }
    .nav-links a {
      color: #fff; font-weight: 500; position: relative; font-size: 20px;
    }
    .nav-links a:hover { color: #4a90e2; }
    .nav-links a::after {
      content: '';
      position: absolute;
      width: 0;
      height: 2px;
      background-color: #4a90e2;
      bottom: -5px;
      left: 0;
      transition: width 0.3s;
    }
    .nav-links a:hover::after { width: 100%; }
    .burger {
      display: none;
      cursor: pointer;
      flex-direction: column;
      gap: 4px;
      margin-left: 1.5rem;
      z-index: 1100;
      transition: all 0.3s;
    }
    .burger div {
      width: 25px;
      height: 3px;
      background-color: #fff;
      transition: all 0.4s cubic-bezier(.4,0,.2,1);
    }
    .burger.toggle div:nth-child(1) {
      transform: translateY(7px) rotate(45deg);
    }
    .burger.toggle div:nth-child(2) {
      opacity: 0;
    }
    .burger.toggle div:nth-child(3) {
      transform: translateY(-7px) rotate(-45deg);
    }
    .nav-links {
      transition: max-height 0.4s cubic-bezier(.4,0,.2,1), opacity 0.4s cubic-bezier(.4,0,.2,1);
    }
    .nav-links.mobile-anim-in {
      animation: navFadeIn 0.35s cubic-bezier(.4,0,.2,1);
    }
    .nav-links.mobile-anim-out {
      animation: navFadeOut 0.35s cubic-bezier(.4,0,.2,1);
    }
    @keyframes navFadeIn {
      from { opacity: 0; transform: translateY(-20px);}
      to { opacity: 1; transform: translateY(0);}
    }
    @keyframes navFadeOut {
      from { opacity: 1; transform: translateY(0);}
      to { opacity: 0; transform: translateY(-20px);}
    }

    /* Hero Section */
    .hero {
      height: 100vh;
      background: #111;
      position: relative;
      display: flex;
      align-items: center;
      color: #fff;
      padding-top: 80px;
      text-align: center;
      justify-content: center;
      overflow: hidden;
    }
    .hero-slider {
      position: absolute;
      width: 100%;
      height: 100%;
      top: 0; left: 0;
      z-index: 1;
      overflow: hidden;
    }
    .slide {
      position: absolute;
      width: 100%; height: 100%;
      opacity: 0;
      pointer-events: none;
      background-size: cover;
      background-position: center;
      transition: opacity 1.1s cubic-bezier(.4,0,.2,1), transform 1.1s cubic-bezier(.4,0,.2,1);
      transform: scale(1.06);
    }
    .slide:before {
      content: "";
      position: absolute;
      inset: 0;
      background: rgba(0,0,0,0.75);
      z-index: 1;
      pointer-events: none;
    }
    .slide.active {
      opacity: 1;
      pointer-events: auto;
      animation: heroFadeIn 1.1s cubic-bezier(.4,0,.2,1);
      transform: scale(1);
      z-index: 2;
    }
    @keyframes heroFadeIn {
      0% { opacity: 0; transform: scale(1.06);}
      100% { opacity: 1; transform: scale(1);}
    }
    .slider-controls {
      position: absolute;
      top: 50%;
      left: 0;
      width: 100%;
      z-index: 10;
      display: flex;
      justify-content: space-between;
      pointer-events: none;
      transform: translateY(-50%);
    }
    .slider-arrow {
      color: var(--text-light);
      font-size: 2.2rem;
      cursor: pointer;
      opacity: 0.8;
      background: rgba(0,0,0,0.32);
      width: 42px; height: 42px;
      display: flex;
      align-items: center;
      justify-content: center;
      border-radius: 50%;
      margin: 0 1.5rem;
      pointer-events: auto;
      transition: background 0.3s, opacity 0.3s;
      z-index: 20;
    }
    .slider-arrow:hover { opacity: 1; background: var(--secondary-color); color: #fff; }
    .hero-content {
      position: relative;
      z-index: 20;
      text-align: center;
      color: var(--text-light);
      text-shadow: 2px 2px 5px rgba(0,0,0,0.5);
      max-width: 800px;
      padding: 2.2rem 1.5rem 1.5rem 1.5rem;
      background: rgba(0, 0, 0, 0.2);
      border-radius: var(--border-radius);
      margin: 0 auto;
    }
    .hero-content h1 {
      font-size: 3.4rem;
      margin-bottom: 1.2rem;
      font-weight: 900;
      letter-spacing: 1px;
      color: #fff;
      text-shadow: 2px 2px 8px #000;
    }
    .hero-content p {
      font-size: 1.5rem;
      margin-bottom: 2rem;
      font-weight: 500;
      color: #fff;
      text-shadow: 1px 1px 6px #000;
    }
    .cta-button {
      display: inline-block;
      background-color: #4a90e2;
      color: #fff;
      padding: 1rem 2.5rem;
      border-radius: 50px;
      font-size: 1.1rem;
      font-weight: 700;
      transition: all 0.3s;
      margin-top: 1rem;
    }
    .cta-button:hover {
      background-color: #1a3a58;
      transform: translateY(-3px);
      box-shadow: 0 10px 20px rgba(0,0,0,0.2);
    }

    .logo-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.logo-container1 {
  display: flex;
  flex-direction: column;
  align-items: center;
  border-radius: 1%;
  box-shadow: 0 4px 16px rgba(0,0,0,0.09);
  width: 750px;
  height: 200px;
  transition: transform 0.2s;
}

.logo-container1 img {
  width: 650px;
  height: 230px;
  object-fit: cover;
}

.logo-plus {
  font-size: 2.5rem;
  color: white;
  font-weight: 900;
}

.h1_hero {
  font-size: 10px;
}

@media (max-width: 650px) {
  .logo-row {
    flex-direction: column;
    margin-bottom: 1rem;
  }
  .logo-container1 {
  display: flex;
  flex-direction: column;
  align-items: center;
  box-shadow: 0 4px 16px rgba(0,0,0,0.09);
  width: 280px;
  height: 100px;
  transition: transform 0.2s;
  object-fit: contain;
}

}
    /* Slider Controls Mobile */
    .slider-controls.mobile {
      position: absolute;
      top: unset;
      bottom: 32px;
      left: 50%;
      transform: translateX(-50%);
      width: auto;
      display: flex;
      gap: 1.5rem;
      justify-content: center;
      pointer-events: none;
    }
    .slider-controls.mobile .slider-arrow {
      pointer-events: auto;
      font-size: 2rem;
      width: 36px; height: 36px;
      margin: 0;
      background: rgba(0,0,0,0.6);
    }

    /* About Section */
    .about-section {
      padding: 3rem 0 2rem 0;
      background: #fff;
    }
    .about-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 2.2rem;
      max-width: 1100px;
      margin: 0 auto;
      align-items: stretch;
    }
    .about-left {
      display: flex;
      flex-direction: column;
      justify-content: flex-start;
      align-items: center;
      padding-right: 1.2rem;
    }
    .about-left h2 {
      font-size: 2.5rem;
      color: var(--heading-color);
      font-weight: 900;
      margin-bottom: 1.3rem;
      text-align: center;
      width: 100%;
    }
    .about-desc {
      font-size: 1.06rem;
      margin-bottom: 1.3rem;
      color: #333;
      text-align: center;
      max-width: 430px;
      width: 100%;
    }
    .about-left-img {
      width: 100%;
      max-width: 340px;
      min-width: 180px;
      object-fit: cover;
      border-radius: var(--border-radius);
      box-shadow: var(--card-shadow);
      margin-top: 1.2rem;
      display: block;
      margin-left: auto;
      margin-right: auto;
    }
    .about-right {
      display: flex;
      flex-direction: column;
      justify-content: flex-start;
      align-items: center;
      height: 100%;
    }
    .about-image {
      width: 100%;
      max-width: 340px;
      min-width: 180px;
      object-fit: cover;
      border-radius: var(--border-radius);
      box-shadow: var(--card-shadow);
      margin-bottom: 1.2rem;
    }
    .about-list-title {
      font-weight: 900;
      color: var(--heading-color);
      margin-bottom: 1.1rem;
      font-size: 2.2rem;
      letter-spacing: 0.5px;
      text-align: center;
      width: 100%;
      margin-top: 1.5rem;
    }
    .about-list {
      margin: 0 0 0 0;
      text-align: left;
      display: flex;
      flex-direction: column;
      gap: 0.7rem;
    }
    .about-list-item {
      display: flex;
      align-items: flex-start;
      font-size: 1.01rem;
      gap: 1rem;
    }
    .about-list-item .feature-icon {
      color: #4a90e2;
      font-size: 1.18rem;
      margin-top: 0.2rem;
      flex-shrink: 0;
    }

    /* Leistungen Section */
    .leistungen-section {
      padding: 3.5rem 0 2.5rem 0;
      background: var(--bg-contrast);
      text-align: center;
    }
    .leistungen-section h2 {
      font-size: 2.5rem;
      color: var(--heading-color);
      font-weight: 900;
      margin-bottom: 1.5rem;
      text-align: center;
      margin-top: 0;
    }
    .leistungen-grid {
      display: flex;
      justify-content: center;
      align-items: stretch;
      gap: 2rem;
      margin-top: 0.5rem;
      flex-wrap: wrap;
      width: 100%;
    }
    .leistung-card {
      background: #fff;
      border-radius: 10px;
      padding: 2rem 2rem 1.5rem 2rem;
      box-shadow: var(--card-shadow);
      transition: all 0.3s;
      text-align: center;
      display: flex;
      flex-direction: column;
      align-items: center;
      max-width: 350px;
      width: 350px;
      min-height: 200px;
      justify-content: flex-start;
    }
    .leistung-card img {
      width: 180px;
      height: 120px;
      object-fit: cover;
      border-radius: 8px;
      margin-bottom: 1.2rem;
      box-shadow: 0 2px 8px rgba(0,0,0,0.07);
      margin-top: 0;
      display: block;
    }
    .leistung-card h3 {
      color: var(--heading-color);
      margin-bottom: 1rem;
      font-size: 1.4rem;
      margin-top: 0;
      display: block;
    }
    .leistung-card a {
      color: #fff;
      background: #4a90e2;
      padding: 0.6rem 1.3rem;
      border-radius: 50px;
      font-weight: 600;
      font-size: 1rem;
      transition: background 0.3s;
      margin-top: auto;
      display: inline-block;
      margin-bottom: 0;
    }
    .leistung-card a:hover { background: #1a3a58; }

    /* Kontakt Section */
    .kontakt-section {
      padding: 4.5rem 0 2.5rem 0;
      background: var(--bg-light);
    }
    .kontakt-section h2 {
      font-size: 2.5rem;
      color: var(--heading-color);
      font-weight: 900;
      margin-bottom: 1.2rem;
      text-align: center;
      margin-top: 0;
    }
    .kontakt-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 4rem;
      align-items: start;
    }
    .kontakt-details {
      margin-top: 0.5rem;
    }
    .kontakt-item {
      display: flex;
      margin-bottom: 1.5rem;
      align-items: center;
    }
    .kontakt-icon {
      font-size: 1.5rem;
      margin-right: 1rem;
      min-width: 40px;
      color: #4a90e2;
    }
    .form-group { margin-bottom: 1.5rem; }
    .form-group label { display: block; margin-bottom: 0.5rem; font-weight: 500; }
    .form-group input,
    .form-group textarea {
      width: 100%;
      padding: 1rem;
      border: 1px solid #ddd;
      border-radius: 5px;
      font-family: inherit;
      font-size: 1rem;
    }
    .form-group textarea {
      resize: none;
    }
    .form-group input:focus,
    .form-group textarea:focus {
      outline: none;
      border-color: #4a90e2;
    }
    .submit-btn {
      background-color: #4a90e2;
      color: #fff;
      border: none;
      padding: 1rem 2rem;
      border-radius: 5px;
      font-size: 1rem;
      font-weight: 600;
      cursor: pointer;
      transition: all 0.3s;
    }
    .submit-btn:hover { background-color: #1a3a58; }

    /* Footer */
    footer {
      background-color: #222;
      color: #fff;
      padding: 4rem 0 2rem;
      margin-top: 0;
      border-top: none;
    }
    .footer-content {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
      gap: 3rem;
      margin-bottom: 3rem;
      align-items: start;
    }
    .footer-logo {
      width: 150px;
    }
    .footer-links h4,
    .footer-contact h4 {
      color: #4a90e2;
      margin-bottom: 1.5rem;
    }
    .footer-links ul { padding-left: 0; }
    .footer-links li { margin-bottom: 0.8rem; }
    .footer-links a { color: #fff; }
    .footer-links a:hover { color: #4a90e2; }
    .footer-bottom {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding-top: 2rem;
      font-size: 0.9rem;
      border-top: none;
    }
    .footer-legal a {
      color: #fff;
      margin-left: 1.5rem;
    }
    .footer-legal a:hover { color: #4a90e2; }

    /* Responsive Design */
    @media screen and (max-width: 1100px) {
      .about-grid, .leistungen-grid, .kontakt-grid, .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
      }
      .about-section, .leistungen-section, .kontakt-section { padding: 3rem 0 2rem 0; }
      .hero-content h1 { font-size: 2.2rem; }
      .hero-content p { font-size: 1.1rem; }
      .about-left, .about-right { max-width: 100%; }
      .leistungen-grid { justify-content: center; }
    }
    @media screen and (max-width: 900px) {
      .leistungen-grid { flex-direction: column; align-items: center; }
      .leistung-card { width: 100%; max-width: 340px; min-width: 0; }
    }
    @media screen and (max-width: 768px) {
      h1 { font-size: 2.2rem; }
      h2 { font-size: 1.5rem; }
      .hero-content h1 { font-size: 1.7rem; }
      .container { padding: 0 7vw; }
      .nav-links {
        display: none;
        flex-direction: column;
        background: rgba(26, 58, 88, 0.98);
        position: absolute;
        top: 100%;
        right: 0;
        left: 0;
        width: 100%;
        padding: 2rem 0;
        z-index: 999;
        opacity: 0;
        pointer-events: none;
      }
      .nav-links.nav-active {
        display: flex;
        opacity: 1;
        pointer-events: auto;
      }
      .nav-links li { margin: 1rem 0; }
      .burger { display: flex; }
      .logo-right {margin-right: 20px;}
      .footer-content { grid-template-columns: 1fr; }
      .footer-bottom { flex-direction: column; text-align: center; }
      .footer-legal { margin-top: 1rem; }
      .footer-legal a { margin: 0 0.75rem; }
      .slider-controls { display: none; }
      .slider-controls.mobile { display: flex !important; }
      .about-grid { grid-template-columns: 1fr; }
      .about-left, .about-right { max-width: 100%; }
      .about-left-img, .about-image { margin: 1.2rem 0 0 0; }
      .about-left, .about-right { align-items: center; }
      .about-list-title { margin-top: 1.5rem; }
      .leistungen-grid { justify-content: center; }
    }
    @media screen and (max-width: 480px) {
      .slide:before {background: rgba(0,0,0,0); }
      .h3 {text-align: center;}
      .container { padding: 0 5vw; }
      .hero { text-align: center; }
      .cta-button { display: block; width: 100%; text-align: center; }
      .about-desc { max-width: 100%; }
      .about-left-img, .about-image { margin: 1.2rem 0 0 0; }
      .about-left, .about-right { align-items: center; }
      .about-grid { grid-template-columns: 1fr; }
      .leistungen-grid { justify-content: center; }
    }
    /* Über uns Bilder untereinander auf kleinen Geräten */
    @media screen and (max-width: 900px) {
      .about-left-img, .about-image {
        margin-top: 1.2rem;
        margin-bottom: 1.2rem;
      }
      .about-left-img, .about-image {
        display: block;
        margin-left: auto;
        margin-right: auto;
      }
    }