:root {
      --primary: #0c9c4a;
      --primary-dark: #087538;
      --secondary: #222222;
      --light: #f7f7f7;
      --accent: #ffb400;
      --max-width: 1100px;
      --radius: 10px;
    }

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

    body {
      font-family: Arial, sans-serif;
      line-height: 1.6;
      color: #333333;
      background-color: #ffffff;
    }

    a {
      color: inherit;
      text-decoration: none;
    }

    img {
      max-width: 100%;
      display: block;
    }

    /* Layout */

    .nav-actions {
      display: flex;
      align-items: center;
      gap: 0.5rem;
    }

    .nav-actions .btn-nav {
      white-space: nowrap;
    }


    .btn-shop {
      background: #ff7a00 !important;
      transition: background 0.25s ease, box-shadow 0.25s ease;
    }

    .btn-shop:hover {
      background: #e56e00 !important;
      box-shadow: 0 4px 12px rgba(0,0,0,0.18);
      transform: none;
    }


    header {
      position: sticky;
      top: 0;
      z-index: 100;
      background: rgba(255, 255, 255, 0.97);
      border-bottom: 1px solid #dddddd;
      backdrop-filter: blur(6px);
    }

    .nav-container {
      max-width: var(--max-width);
      margin: 0 auto;
      padding: 0.7rem 1rem;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 1rem;
    }

    .logo {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      font-weight: bold;
      font-size: 1.1rem;
      color: var(--secondary);
    }

    .logo-mark {
      width: 28px;
      height: 28px;
      border-radius: 6px;
      background: linear-gradient(135deg, var(--primary), var(--primary-dark));
      display: flex;
      align-items: center;
      justify-content: center;
      color: #ffffff;
      font-size: 0.9rem;
      font-weight: 700;
    }

    nav ul {
      list-style: none;
      display: flex;
      gap: 1rem;
      align-items: center;
      font-size: 0.9rem;
    }

    nav a {
      padding: 0.3rem 0.6rem;
      border-radius: 999px;
      transition: background 0.2s;
    }

    nav a:hover {
      background: var(--light);
    }

    .btn-nav {
      padding: 0.4rem 0.9rem;
      border-radius: 999px;
      background: var(--primary);
      color: #ffffff;
      font-weight: 600;
      border: none;
      cursor: pointer;
      font-size: 0.9rem;
    }

    .btn-nav:hover {
      background: var(--primary-dark);
    }

    /* Hero */

    .hero {
      background: linear-gradient(135deg, #f9fff9, #f3f7ff);
      border-bottom: 1px solid #eeeeee;
    }

    .section-inner {
      max-width: var(--max-width);
      margin: 0 auto;
      padding: 2.5rem 1rem;
    }

    .hero-grid {
      display: grid;
      grid-template-columns: 1.2fr 1fr;
      gap: 2.5rem;
      align-items: center;
    }

    .hero h1 {
      font-size: 2.1rem;
      margin-bottom: 0.7rem;
      color: var(--secondary);
    }

    .hero h1 span {
      color: var(--primary);
    }

    .hero-sub {
      font-size: 1rem;
      margin-bottom: 1.2rem;
      color: #555555;
    }

    .hero-badges {
      display: flex;
      flex-wrap: wrap;
      gap: 0.5rem;
      margin-bottom: 1.4rem;
    }

    .badge {
      font-size: 0.78rem;
      padding: 0.25rem 0.6rem;
      border-radius: 999px;
      background: #ffffff;
      border: 1px solid #dddddd;
      display: inline-flex;
      align-items: center;
      gap: 0.35rem;
    }

    .badge-dot {
      width: 7px;
      height: 7px;
      border-radius: 999px;
      background: var(--primary);
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 0.7rem;
      align-items: center;
    }

    .btn-primary {
      background: var(--primary);
      color: #ffffff;
      border-radius: 999px;
      border: none;
      padding: 0.7rem 1.3rem;
      font-size: 0.95rem;
      font-weight: 600;
      cursor: pointer;
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
    }

    .btn-primary:hover {
      background: var(--primary-dark);
    }

    .btn-secondary {
      background: #ffffff;
      color: var(--secondary);
      border-radius: 999px;
      border: 1px solid #dddddd;
      padding: 0.7rem 1.2rem;
      font-size: 0.95rem;
      cursor: pointer;
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
    }

    .hero-note {
      margin-top: 0.7rem;
      font-size: 0.78rem;
      color: #666666;
    }

    .hero-card {
      background: linear-gradient(135deg, #ffffff, #f4fbf7);
      border-radius: var(--radius);
      padding: 1.6rem 1.4rem;
      box-shadow: 0 14px 32px rgba(0, 0, 0, 0.08);
      border: 1px solid #dbeee3;
      display: grid;
      gap: 1.1rem;
      position: relative;
      overflow: hidden;
    }

    .hero-card::before {
      content: "";
      position: absolute;
      right: -40px;
      top: -40px;
      width: 120px;
      height: 120px;
      border-radius: 50%;
      background: radial-gradient(circle at center, rgba(12, 156, 74, 0.14), transparent 65%);
      pointer-events: none;
    }

    .hero-card-title {
      font-weight: 700;
      margin-bottom: 0.8rem;
      font-size: 1.1rem;
      color: var(--secondary);
      position: relative;
      padding-bottom: 0.4rem;
    }

    .hero-card-title::after {
      content: "";
      position: absolute;
      left: 0;
      bottom: 0;
      width: 42px;
      height: 3px;
      border-radius: 999px;
      background: var(--primary);
    }

    .hero-card-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 0.5rem;
      margin-top: 0.2rem;
    }

    .mini-tag {
      font-size: 0.82rem;
      padding: 0.3rem 0.7rem;
      border-radius: 999px;
      border: 1px solid #e2f1e8;
      background: rgba(255, 255, 255, 0.9);
      display: inline-flex;
      align-items: center;
      gap: 0.4rem;
      box-shadow: 0 3px 6px rgba(0, 0, 0, 0.03);
      backdrop-filter: blur(2px);
    }

    .mini-tag::before {
      content: "◎";
      font-size: 0.65rem;
      color: var(--primary);
    }

    .trust-row {
      display: flex;
      flex-wrap: wrap;
      gap: 0.9rem;
      font-size: 0.8rem;
      align-items: center;
      color: #777777;
      margin-top: 0.6rem;
      padding-top: 0.7rem;
      border-top: 1px dashed rgba(12, 156, 74, 0.25);
    }

    .trust-tag {
      display: inline-flex;
      align-items: center;
      gap: 0.3rem;
    }

    .check {
      font-size: 1rem;
      color: var(--primary);
    }

    /* Services */

    .section-title {
      font-size: 1.5rem;
      margin-bottom: 0.4rem;
      color: var(--secondary);
    }

    .section-sub {
      font-size: 0.95rem;
      color: #666666;
      margin-bottom: 1.5rem;
      max-width: 620px;
    }

    .service-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 1.2rem;
    }

    .card {
      background: #ffffff;
      border-radius: var(--radius);
      border: 1px solid #eeeeee;
      padding: 1rem;
      display: flex;
      flex-direction: column;
      gap: 0.5rem;
    }

    .card h3 {
      font-size: 1rem;
      margin-bottom: 0.2rem;
    }

    .card p {
      font-size: 0.9rem;
      color: #666666;
    }

    .card ul {
      margin-top: 0.4rem;
      list-style: none;
      font-size: 0.86rem;
      color: #555555;
    }

    .card ul li {
      padding-left: 1rem;
      position: relative;
      margin-bottom: 0.25rem;
    }

    .card ul li::before {
      content: "✔";
      position: absolute;
      left: 0;
      top: 0;
      font-size: 0.7rem;
      color: var(--primary);
    }

    /* Vorteile */

    .benefit-grid {
      display: grid;
      grid-template-columns: 1.2fr 1fr;
      gap: 1.5rem;
      align-items: start;
    }

    .benefit-list {
      list-style: none;
      display: grid;
      gap: 0.9rem;
      margin-top: 0.5rem;
    }

    .benefit-item {
      display: grid;
      grid-template-columns: auto 1fr;
      gap: 0.7rem;
      align-items: flex-start;
    }

    .benefit-icon {
      width: 30px;
      height: 30px;
      border-radius: 999px;
      background: #e7f7ed;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.1rem;
      color: var(--primary);
      margin-top: 0.1rem;
    }

    .benefit-item h4 {
      font-size: 0.98rem;
      margin-bottom: 0.15rem;
    }

    .benefit-item p {
      font-size: 0.9rem;
      color: #666666;
    }

    .info-box {
      background: #ffffff;
      border-radius: var(--radius);
      border: 1px solid #eeeeee;
      padding: 1.1rem;
      font-size: 0.9rem;
      color: #555555;
    }

    .info-box strong {
      color: var(--secondary);
    }

    /* Ablauf */

    .steps {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 0.9rem;
      margin-top: 0.5rem;
      font-size: 0.88rem;
    }

    .step {
      background: #ffffff;
      border-radius: var(--radius);
      border: 1px solid #eeeeee;
      padding: 0.9rem;
      position: relative;
    }

    .step-number {
      width: 22px;
      height: 22px;
      border-radius: 999px;
      background: var(--primary);
      color: #ffffff;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 0.75rem;
      font-weight: 600;
      margin-bottom: 0.4rem;
    }

    .step h4 {
      font-size: 0.9rem;
      margin-bottom: 0.3rem;
    }

    /* Showcase */

    .showcase {
      background: var(--light);
      border-top: 1px solid #eeeeee;
      border-bottom: 1px solid #eeeeee;
    }

    .showcase-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 1.4rem;
      align-items: center;
    }

    .pill-row {
      display: flex;
      flex-wrap: wrap;
      gap: 0.4rem;
      font-size: 0.8rem;
      margin-top: 0.5rem;
    }

    .pill {
      padding: 0.25rem 0.6rem;
      border-radius: 999px;
      border: 1px solid #dddddd;
      background: #ffffff;
    }

    .mockup-box {
      background: linear-gradient(135deg, #ffffff, #f3f7ff);
      border-radius: var(--radius);
      padding: 1.4rem 1.3rem;
      border: 1px solid #dde4f5;
      display: grid;
      gap: 0.9rem;
      box-shadow: 0 16px 34px rgba(0, 0, 0, 0.06);
      position: relative;
      overflow: hidden;
    }

    .mockup-box::before {
      content: "";
      position: absolute;
      left: -40px;
      bottom: -40px;
      width: 130px;
      height: 130px;
      border-radius: 50%;
      background: radial-gradient(circle at center, rgba(12, 156, 74, 0.15), transparent 70%);
      pointer-events: none;
    }

    .mockup-box::after {
      content: "";
      position: absolute;
      right: -60px;
      top: 10px;
      width: 140px;
      height: 140px;
      border-radius: 50%;
      border: 1px dashed rgba(12, 156, 74, 0.18);
      opacity: 0.5;
      pointer-events: none;
    }

    .mockup-header {
      position: relative;
      z-index: 1;
    }

    .mockup-title-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 0.8rem;
      margin-bottom: 0.3rem;
    }

    .mockup-badge {
      font-size: 0.72rem;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      padding: 0.15rem 0.6rem;
      border-radius: 999px;
      background: rgba(12, 156, 74, 0.08);
      color: var(--primary);
      border: 1px solid rgba(12, 156, 74, 0.3);
      white-space: nowrap;
    }

    .mockup-sub {
      font-size: 0.86rem;
      color: #5d6475;
      margin-top: 0.25rem;
    }

    .mockup-row {
      position: relative;
      z-index: 1;
      display: flex;
      gap: 0.7rem;
      flex-wrap: wrap;
      margin-top: 0.2rem;
    }

    .mockup-item {
      flex: 1 1 130px;
      border-radius: 10px;
      border: 1px solid #e3e7f4;
      padding: 0.7rem 0.75rem;
      font-size: 0.82rem;
      background: rgba(255, 255, 255, 0.92);
      box-shadow: 0 6px 14px rgba(0, 0, 0, 0.03);
    }

    .mockup-label {
      font-size: 0.78rem;
      text-transform: uppercase;
      letter-spacing: 0.06em;
      color: #7a8093;
      margin-bottom: 0.18rem;
      display: flex;
      align-items: center;
      gap: 0.35rem;
    }

    .mockup-label::before {
      content: "●";
      font-size: 0.7rem;
      color: var(--primary);
    }

    .mockup-footer {
      position: relative;
      z-index: 1;
      font-size: 0.82rem;
      color: #555b6b;
      margin-top: 0.2rem;
    }

    /* FAQ */

    .faq-question {
      width: 100%;
      text-align: left;
      padding: 0.6rem 0.4rem;
      font-size: 0.95rem;
      background: #ffffff;
      border: none;
      color: var(--secondary);
      font-weight: 600;
      cursor: pointer;
      border-radius: var(--radius);
      border: 1px solid #e0e0e0;
      transition: background 0.2s;
    }

    .faq-question.active {
      background: #f1f9f4;
      border-color: var(--primary);
    }

    .faq-answer {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.3s ease;
      font-size: 0.9rem;
      padding: 0 0.4rem;
      color: #555;
    }

    .faq-item {
      display: grid;
      gap: 0.4rem;
    }

    .faq-grid {
      display: grid;
      grid-template-columns: 1.2fr 1fr;
      gap: 1.4rem;
    }

    .faq-list {
      display: grid;
      gap: 0.8rem;
      font-size: 0.9rem;
    }

    .faq-item {
      border-radius: var(--radius);
      border: 1px solid #eeeeee;
      padding: 0.7rem 0.9rem;
    }

    .faq-item strong {
      display: block;
      margin-bottom: 0.25rem;
      color: var(--secondary);
    }

    /* Kontakt */

    .contact-grid {
      display: grid;
      grid-template-columns: 1.1fr 1fr;
      gap: 1.5rem;
      align-items: start;
    }

    form {
      display: grid;
      gap: 0.7rem;
    }

    label {
      font-size: 0.85rem;
      font-weight: 600;
      color: #444444;
    }

    input,
    textarea,
    select {
      width: 100%;
      padding: 0.55rem 0.6rem;
      border-radius: 7px;
      border: 1px solid #cccccc;
      font-size: 0.9rem;
      font-family: inherit;
    }

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

    .form-row {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 0.7rem;
    }

    .hint {
      font-size: 0.78rem;
      color: #777777;
    }

    .contact-box {
      border-radius: var(--radius);
      border: 1px solid #eeeeee;
      padding: 1rem;
      font-size: 0.9rem;
      background: #fafafa;
    }

    .contact-box p + p {
      margin-top: 0.4rem;
    }

    .contact-highlight {
      font-weight: 600;
      color: var(--secondary);
    }

    footer {
      border-top: 1px solid #eeeeee;
      padding: 1rem;
      font-size: 0.8rem;
      color: #777777;
      text-align: center;
    }

    footer a {
      text-decoration: underline;
      text-decoration-thickness: 1px;
    }

    /* Popup nach Formularversand */

    .modal-overlay {
      position: fixed;
      inset: 0;
      background: rgba(0, 0, 0, 0.45);
      display: none;
      align-items: center;
      justify-content: center;
      z-index: 999;
    }

    .modal-overlay.visible {
      display: flex;
    }

    .modal-box {
      background: #ffffff;
      border-radius: 12px;
      max-width: 360px;
      width: 90%;
      padding: 1.4rem 1.3rem;
      box-shadow: 0 18px 40px rgba(0, 0, 0, 0.25);
      text-align: center;
    }

    .modal-box h3 {
      margin-bottom: 0.4rem;
      font-size: 1.1rem;
      color: var(--secondary);
    }

    .modal-box p {
      font-size: 0.9rem;
      color: #555555;
      margin-bottom: 0.9rem;
    }

    .modal-close-btn {
      padding: 0.45rem 1.1rem;
      border-radius: 999px;
      border: none;
      background: var(--primary);
      color: #ffffff;
      font-size: 0.9rem;
      cursor: pointer;
      font-weight: 600;
    }

    /* Responsive */

    @media (max-width: 900px) {
      .hero-grid,
      .benefit-grid,
      .showcase-grid,
      .faq-grid,
      .contact-grid {
        grid-template-columns: 1fr;
      }

      .hero-grid {
        gap: 1.8rem;
      }

      .hero-card {
        order: -1;
      }

      .service-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }

      .steps {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }

      nav ul {
        display: none;
      }

      .nav-container {
        flex-wrap: wrap;
      }

      .nav-actions {
        margin-left: auto;
      }
    }

    @media (max-width: 640px) {
      .section-inner {
        padding: 2rem 1rem;
      }

      .hero h1 {
        font-size: 1.7rem;
      }

      .service-grid {
        grid-template-columns: 1fr;
      }

      .steps {
        grid-template-columns: 1fr;
      }

      .form-row {
        grid-template-columns: 1fr;
      }

      .hero-actions {
        flex-direction: column;
        align-items: stretch;
      }

      .btn-primary,
      .btn-secondary {
        justify-content: center;
      }

      .nav-container {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.6rem;
      }

      .nav-actions {
        width: 100%;
        justify-content: flex-start;
        gap: 0.5rem;
        flex-wrap: wrap;
      }

      .nav-actions .btn-nav {
        flex: 1 1 100%;
        text-align: center;
      }
    }