/* ===========================
       CSS CUSTOM PROPERTIES
       =========================== */
    :root {
      --blue-primary: #1a7fd4;
      --blue-light:   #3b9de8;
      --blue-dark:    #0f5fa3;
      --blue-bg:      #eaf4fd;
      --anthracite:   #1e2530;
      --grey-dark:    #3a3f4a;
      --grey-mid:     #6b7280;
      --grey-light:   #f3f6fa;
      --white:        #ffffff;
      --border:       #dde4ee;
      --shadow:       0 4px 24px rgba(26,127,212,0.10);
      --shadow-card:  0 2px 16px rgba(30,37,48,0.08);
      --radius:       12px;
      --radius-sm:    8px;
      --font:         'Inter', sans-serif;
      --transition:   0.22s ease;
    }

    /* ===========================
       RESET & BASE
       =========================== */
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; }
    body {
      font-family: var(--font);
      color: var(--grey-dark);
      background: var(--white);
      line-height: 1.65;
      font-size: 16px;
    }
    img { max-width: 100%; height: auto; display: block; }
    a { color: inherit; text-decoration: none; }
    ul { list-style: none; }

    /* ===========================
       LAYOUT HELPERS
       =========================== */
    .container {
      max-width: 1280px;
      margin: 0 auto;
      padding: 0 40px;
    }
    .section { padding: 80px 0; }
    .section--grey { background: var(--grey-light); }
    .section--blue { background: var(--blue-bg); }
    .section--dark { background: var(--anthracite); color: var(--white); }

    .section-label {
      display: inline-block;
      font-size: 12px;
      font-weight: 700;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--blue-primary);
      background: var(--blue-bg);
      padding: 4px 14px;
      border-radius: 20px;
      margin-bottom: 14px;
    }
    .section-title {
      font-size: clamp(1.6rem, 3vw, 2.2rem);
      font-weight: 800;
      color: var(--anthracite);
      line-height: 1.2;
      margin-bottom: 16px;
    }
    .section-title--white { color: var(--white); }
    .section-sub {
      font-size: 1.05rem;
      color: var(--grey-mid);
      max-width: 620px;
      margin-bottom: 48px;
    }
    .section-sub--white { color: rgba(255,255,255,0.75); }

    .btn {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 14px 28px;
      border-radius: var(--radius-sm);
      font-weight: 600;
      font-size: 0.95rem;
      cursor: pointer;
      transition: var(--transition);
      border: 2px solid transparent;
      text-decoration: none;
    }
    .btn-primary {
      background: var(--blue-primary);
      color: var(--white);
      border-color: var(--blue-primary);
    }
    .btn-primary:hover {
      background: var(--blue-dark);
      border-color: var(--blue-dark);
      transform: translateY(-1px);
      box-shadow: 0 6px 20px rgba(26,127,212,0.3);
    }
    .btn-outline {
      background: transparent;
      color: var(--white);
      border-color: rgba(255,255,255,0.6);
    }
    .btn-outline:hover {
      background: rgba(255,255,255,0.12);
      border-color: var(--white);
    }
    .btn-outline-blue {
      background: transparent;
      color: var(--blue-primary);
      border-color: var(--blue-primary);
    }
    .btn-outline-blue:hover {
      background: var(--blue-primary);
      color: var(--white);
    }

    /* ===========================
       NAVIGATION
       =========================== */
    .nav {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(255,255,255,0.97);
      backdrop-filter: blur(10px);
      border-bottom: 1px solid var(--border);
      padding: 0;
    }
    .nav-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      min-height: 90px;
    }
    .nav-logo img {
      height: 72px;
      width: auto;
      object-fit: contain;
    }
    .nav-links {
      display: flex;
      align-items: center;
      gap: 24px;
    }
    .nav-links a {
      font-size: 0.88rem;
      font-weight: 500;
      color: var(--grey-dark);
      transition: color var(--transition);
      white-space: nowrap;
      text-align: center;
      line-height: 1.3;
    }
    .nav-links a:hover { color: var(--blue-primary); }
    .nav-cta { margin-left: 8px; }

    /* Dropdown */
    .nav-dropdown {
      position: relative;
    }
    .nav-dropdown > a {
      cursor: pointer;
    }
    .nav-dropdown-menu {
      display: none;
      position: absolute;
      top: calc(100% + 8px);
      left: 0;
      background: var(--white);
      border: 1px solid var(--border);
      border-radius: var(--radius-sm);
      box-shadow: var(--shadow-card);
      min-width: 180px;
      z-index: 200;
      padding: 8px 0;
    }
    .nav-dropdown:hover .nav-dropdown-menu { display: block; }
    .nav-dropdown-menu a {
      display: block;
      padding: 10px 18px;
      font-size: 0.88rem;
      font-weight: 500;
      color: var(--grey-dark);
      transition: background var(--transition), color var(--transition);
    }
    .nav-dropdown-menu a:hover {
      background: var(--blue-bg);
      color: var(--blue-primary);
    }

    .nav-burger {
      display: none;
      flex-direction: column;
      gap: 5px;
      cursor: pointer;
      padding: 6px;
      background: none;
      border: none;
    }
    .nav-burger span {
      display: block;
      width: 24px;
      height: 2px;
      background: var(--anthracite);
      border-radius: 2px;
      transition: var(--transition);
    }
    .nav-mobile {
      display: none;
      flex-direction: column;
      background: var(--white);
      border-top: 1px solid var(--border);
      padding: 20px 24px;
      gap: 16px;
    }
    .nav-mobile.open { display: flex; }
    .nav-mobile a {
      font-size: 1rem;
      font-weight: 500;
      color: var(--grey-dark);
      padding: 8px 0;
      border-bottom: 1px solid var(--border);
    }
    .nav-mobile a:last-child { border-bottom: none; }

    /* ===========================
       HERO
       =========================== */
    .hero {
      background: linear-gradient(135deg, var(--anthracite) 0%, #2a3548 60%, #1a4a7a 100%);
      color: var(--white);
      padding: 100px 0 80px;
      position: relative;
      overflow: hidden;
    }
    .hero::before {
      content: '';
      position: absolute;
      top: -80px; right: -80px;
      width: 500px; height: 500px;
      background: radial-gradient(circle, rgba(26,127,212,0.25) 0%, transparent 70%);
      pointer-events: none;
    }
    .hero::after {
      content: '';
      position: absolute;
      bottom: -100px; left: -60px;
      width: 400px; height: 400px;
      background: radial-gradient(circle, rgba(59,157,232,0.15) 0%, transparent 70%);
      pointer-events: none;
    }
    .hero-inner {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 60px;
      align-items: center;
      position: relative;
      z-index: 1;
      text-align: left;
    }
    .hero-title {
      font-size: clamp(2rem, 4vw, 3rem);
      font-weight: 800;
      line-height: 1.15;
      margin-bottom: 8px;
    }
    .hero-title-sub {
      font-size: clamp(1.1rem, 2vw, 1.5rem);
      font-weight: 400;
      color: rgba(255,255,255,0.75);
      margin-bottom: 24px;
      font-style: italic;
    }
    .hero-sub {
      font-size: 1.05rem;
      color: rgba(255,255,255,0.8);
      margin-bottom: 36px;
      max-width: 480px;
      line-height: 1.7;
    }
    .hero-ctas {
      display: flex;
      gap: 14px;
      flex-wrap: wrap;
    }
    .hero-ctas .btn {
      min-width: 300px;
      width: 300px;
      justify-content: center;
    }
    .hero-image {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 0;
    }
    .hero-photo-wrapper {
      position: relative;
      display: inline-block;
    }
    .hero-eyebrow-right {
      font-size: 11px;
      font-weight: 700;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--blue-light);
      text-align: center;
      margin-bottom: 10px;
      width: 100%;
    }
    .hero-photo {
      width: 360px;
      height: 420px;
      object-fit: cover;
      object-position: top;
      border-radius: 20px;
      box-shadow: 0 20px 60px rgba(0,0,0,0.4);
      display: block;
    }
    .hero-signature {
      font-size: 1.35rem;
      font-weight: 700;
      color: rgba(255,255,255,0.92);
      margin-top: 14px;
      text-align: center;
      letter-spacing: 0.02em;
    }

    /* ===========================
       TRUST BAND
       =========================== */
    .trust-band {
      background: var(--white);
      border-bottom: 1px solid var(--border);
      padding: 20px 0;
    }
    .trust-items {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 0;
      flex-wrap: nowrap;
    }
    .trust-item {
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 12px 28px;
      flex: 1;
      justify-content: center;
    }
    .trust-item:last-child { border-right: none; }
    .trust-icon { font-size: 1.5rem; flex-shrink: 0; }
    .trust-text strong {
      display: block;
      font-size: 1.05rem;
      font-weight: 800;
      color: var(--anthracite);
      line-height: 1.1;
    }
    .trust-text span {
      font-size: 0.78rem;
      color: var(--grey-mid);
      font-weight: 400;
      white-space: nowrap;
    }

    /* ===========================
       SEMINARE / KURSE
       =========================== */
    .filter-bar {
      display: flex;
      gap: 10px;
      flex-wrap: wrap;
      margin-bottom: 36px;
      padding-bottom: 4px;
      justify-content: center;
    }
    .filter-btn {
      padding: 8px 20px;
      border-radius: 20px;
      font-size: 0.82rem;
      font-weight: 600;
      cursor: pointer;
      border: 2px solid var(--border);
      background: var(--white);
      color: var(--grey-mid);
      transition: var(--transition);
      white-space: nowrap;
      flex-shrink: 0;
    }
    .filter-btn.active, .filter-btn:hover {
      background: var(--blue-primary);
      border-color: var(--blue-primary);
      color: var(--white);
    }
    .kurse-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .kurs-card {
      background: var(--white);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      overflow: hidden;
      display: flex;
      flex-direction: column;
      transition: var(--transition);
      box-shadow: var(--shadow-card);
    }
    .kurs-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
    .kurs-card[data-hidden="true"] { display: none; }
    .kurs-badge {
      display: inline-block;
      font-size: 0.7rem;
      font-weight: 700;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      padding: 4px 10px;
      border-radius: 4px;
      margin-bottom: 12px;
    }
    .badge-ki    { background: #e8f4ff; color: #1a7fd4; }
    .badge-bwl   { background: #e8fff0; color: #16a34a; }
    .badge-zmv   { background: #fff8e8; color: #d97706; }
    .badge-komm  { background: #fce8ff; color: #9333ea; }
    .badge-lead  { background: #ffe8e8; color: #dc2626; }
    .kurs-body {
      padding: 24px;
      flex: 1;
      display: flex;
      flex-direction: column;
    }
    .kurs-title {
      font-size: 0.97rem;
      font-weight: 700;
      color: var(--anthracite);
      margin-bottom: 10px;
      line-height: 1.4;
    }
    .kurs-meta {
      display: flex;
      flex-direction: column;
      gap: 5px;
      margin-bottom: 16px;
      flex: 1;
    }
    .kurs-meta-item {
      display: flex;
      align-items: center;
      gap: 7px;
      font-size: 0.82rem;
      color: var(--grey-mid);
    }
    .kurs-meta-item svg {
      width: 14px; height: 14px;
      flex-shrink: 0;
      color: var(--blue-primary);
    }
    .kurs-fortbild {
      display: inline-flex;
      align-items: center;
      gap: 5px;
      font-size: 0.72rem;
      font-weight: 700;
      background: #fff8e0;
      color: #b45309;
      border: 1px solid #fde68a;
      padding: 3px 9px;
      border-radius: 12px;
      margin-bottom: 10px;
      width: fit-content;
    }
    .kurs-footer {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 16px 24px;
      border-top: 1px solid var(--border);
      background: var(--grey-light);
    }
    .kurs-preis {
      font-size: 1.15rem;
      font-weight: 800;
      color: var(--anthracite);
    }
    .kurs-preis span {
      font-size: 0.75rem;
      font-weight: 400;
      color: var(--grey-mid);
      display: block;
    }
    .btn-buchen {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 10px 20px;
      background: var(--blue-primary);
      color: var(--white);
      border-radius: var(--radius-sm);
      font-size: 0.85rem;
      font-weight: 600;
      transition: var(--transition);
      text-decoration: none;
    }
    .btn-buchen:hover {
      background: var(--blue-dark);
      transform: translateY(-1px);
      box-shadow: 0 4px 14px rgba(26,127,212,0.3);
    }

    /* ===========================
       INHOUSE TRAINING
       =========================== */
    .inhouse-inner {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 60px;
      align-items: center;
    }
    .inhouse-features {
      display: flex;
      flex-direction: column;
      gap: 20px;
      margin-bottom: 28px;
    }
    .inhouse-feature {
      display: flex;
      gap: 16px;
      align-items: flex-start;
    }
    .inhouse-feature-icon {
      width: 44px; height: 44px;
      background: rgba(255,255,255,0.12);
      border-radius: var(--radius-sm);
      display: flex; align-items: center; justify-content: center;
      font-size: 1.2rem;
      flex-shrink: 0;
    }
    .inhouse-feature-text h4 {
      font-size: 0.95rem;
      font-weight: 700;
      color: var(--white);
      margin-bottom: 4px;
    }
    .inhouse-feature-text p {
      font-size: 0.85rem;
      color: rgba(255,255,255,0.65);
      line-height: 1.5;
    }
    .inhouse-badges {
      justify-content: flex-start;
      display: flex;
      gap: 10px;
      flex-wrap: wrap;
      margin-bottom: 20px;
    }
    .inhouse-badge {
      font-size: 0.82rem;
      font-weight: 600;
      color: rgba(255,255,255,0.9);
      background: rgba(255,255,255,0.12);
      border: 1px solid rgba(255,255,255,0.2);
      padding: 6px 20px;
      border-radius: 20px;
      flex: 1 1 auto;
      text-align: center;
    }
    .inhouse-chips {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-bottom: 16px;
      justify-content: flex-start;
    }
    .inhouse-chip {
      font-size: 0.8rem;
      font-weight: 600;
      color: var(--blue-light);
      background: rgba(59,157,232,0.12);
      border: 1px solid rgba(59,157,232,0.25);
      padding: 5px 16px;
      border-radius: 20px;
      flex: 1 1 auto;
      text-align: center;
    }
    .inhouse-card {
      background: rgba(255,255,255,0.08);
      border: 1px solid rgba(255,255,255,0.15);
      border-radius: var(--radius);
      padding: 36px;
    }
    .inhouse-card h3 {
      font-size: 1.2rem;
      font-weight: 700;
      color: var(--white);
      margin-bottom: 20px;
    }
    .inhouse-card-list {
      display: flex;
      flex-direction: column;
      gap: 10px;
      margin-bottom: 28px;
    }
    .inhouse-card-list li {
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 0.9rem;
      color: rgba(255,255,255,0.8);
    }
    .inhouse-card-list li::before {
      content: '→';
      color: var(--blue-light);
      font-weight: 700;
    }

    /* ===========================
       BERATUNG & COACHING
       =========================== */
    .beratung-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .beratung-card {
      background: var(--white);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 32px 28px;
      transition: var(--transition);
      position: relative;
      overflow: hidden;
    }
    .beratung-card::before {
      content: '';
      position: absolute;
      top: 0; left: 0; right: 0;
      height: 4px;
      background: linear-gradient(90deg, var(--blue-primary), var(--blue-light));
      transform: scaleX(0);
      transition: var(--transition);
    }
    .beratung-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
    .beratung-card:hover::before { transform: scaleX(1); }
    .beratung-icon {
      width: 52px; height: 52px;
      background: var(--blue-bg);
      border-radius: var(--radius-sm);
      display: flex; align-items: center; justify-content: center;
      font-size: 1.5rem;
      margin-bottom: 20px;
    }
    .beratung-card h3 {
      font-size: 1.1rem;
      font-weight: 700;
      color: var(--anthracite);
      margin-bottom: 10px;
    }
    .beratung-card p {
      font-size: 0.92rem;
      color: var(--grey-mid);
      line-height: 1.6;
    }

    /* ===========================
       ÜBER DR. MARC ELSTNER
       =========================== */
    .about-inner {
      display: grid;
      grid-template-columns: 1fr 1.6fr;
      gap: 64px;
      align-items: start;
    }
    .about-photo img {
      border-radius: var(--radius);
      width: 100%;
      box-shadow: var(--shadow);
    }
    .about-content .section-label { margin-bottom: 10px; }
    .about-content .section-title { margin-bottom: 6px; }
    .about-subtitle {
      font-size: 1rem;
      color: var(--blue-primary);
      font-weight: 600;
      margin-bottom: 24px;
    }
    .about-text {
      font-size: 0.95rem;
      color: var(--grey-mid);
      line-height: 1.8;
      margin-bottom: 20px;
    }
    .about-list {
      display: flex;
      flex-direction: column;
      gap: 10px;
      margin-bottom: 32px;
    }
    .about-list-item {
      display: flex;
      align-items: flex-start;
      gap: 10px;
      font-size: 0.92rem;
      color: var(--grey-dark);
    }
    .about-list-item::before {
      content: '✓';
      color: var(--blue-primary);
      font-weight: 800;
      flex-shrink: 0;
      margin-top: 1px;
    }
    .about-ctas {
      display: flex;
      gap: 14px;
      flex-wrap: wrap;
    }
    .about-ctas .btn {
      min-width: 280px;
      width: 280px;
      justify-content: center;
    }
    .btn-download {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 14px 28px;
      border: 2px solid var(--border);
      border-radius: var(--radius-sm);
      font-size: 0.9rem;
      font-weight: 600;
      color: var(--grey-dark);
      transition: var(--transition);
      min-width: 280px;
      width: 280px;
      justify-content: center;
    }
    .btn-download:hover {
      border-color: var(--blue-primary);
      color: var(--blue-primary);
    }

    /* ===========================
       REFERENZEN / LOGOS
       =========================== */
    .referenz-logos {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      justify-content: center;
      margin-bottom: 56px;
    }
    .referenz-logo-item {
      background: var(--white);
      border: 1px solid var(--border);
      border-radius: var(--radius-sm);
      padding: 12px 20px;
      font-size: 0.85rem;
      font-weight: 600;
      color: var(--grey-mid);
      transition: var(--transition);
    }
    .referenz-logo-item:hover {
      border-color: var(--blue-primary);
      color: var(--blue-primary);
    }

    /* ===========================
       BEWERTUNGEN
       =========================== */
    .bewertungen-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
      margin-bottom: 32px;
    }
    .bewertung-card {
      background: var(--white);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 28px;
      box-shadow: var(--shadow-card);
    }
    .bewertung-stars {
      color: #f59e0b;
      font-size: 1.1rem;
      margin-bottom: 14px;
      letter-spacing: 2px;
    }
    .bewertung-text {
      font-size: 0.92rem;
      color: var(--grey-dark);
      line-height: 1.7;
      margin-bottom: 20px;
      font-style: italic;
    }
    .bewertung-author {
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .bewertung-avatar {
      width: 42px; height: 42px;
      border-radius: 50%;
      background: var(--blue-bg);
      display: flex; align-items: center; justify-content: center;
      font-size: 1rem;
      font-weight: 700;
      color: var(--blue-primary);
      flex-shrink: 0;
    }
    .bewertung-name {
      font-size: 0.88rem;
      font-weight: 700;
      color: var(--anthracite);
    }
    .bewertung-role {
      font-size: 0.78rem;
      color: var(--grey-mid);
    }

    /* ===========================
       FACHPRESSE
       =========================== */
    .fachpresse-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .fachpresse-card {
      background: var(--white);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 28px;
      display: flex;
      flex-direction: column;
      gap: 12px;
      transition: var(--transition);
      box-shadow: var(--shadow-card);
    }
    .fachpresse-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
    .fachpresse-source {
      display: inline-block;
      font-size: 0.72rem;
      font-weight: 700;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      background: var(--blue-bg);
      color: var(--blue-primary);
      padding: 4px 10px;
      border-radius: 4px;
      width: fit-content;
    }
    .fachpresse-card h3 {
      font-size: 1rem;
      font-weight: 700;
      color: var(--anthracite);
      line-height: 1.4;
    }
    .fachpresse-card p {
      font-size: 0.88rem;
      color: var(--grey-mid);
      line-height: 1.6;
      flex: 1;
    }
    .fachpresse-link {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-size: 0.85rem;
      font-weight: 600;
      color: var(--blue-primary);
      transition: color var(--transition);
    }
    .fachpresse-link:hover { color: var(--blue-dark); }

    /* ===========================
       BLOG
       =========================== */
    .blog-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 24px;
      margin-top: 40px;
    }
    .blog-card {
      background: var(--white);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 28px;
      display: flex;
      flex-direction: column;
      gap: 12px;
      transition: var(--transition);
      box-shadow: var(--shadow-card);
    }
    .blog-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
    .blog-category-badge {
      display: inline-block;
      font-size: 0.72rem;
      font-weight: 700;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      background: #e8fff0;
      color: #16a34a;
      padding: 4px 10px;
      border-radius: 4px;
      width: fit-content;
    }
    .blog-card h3 {
      font-size: 1.05rem;
      font-weight: 700;
      color: var(--anthracite);
      line-height: 1.4;
    }
    .blog-card p {
      font-size: 0.88rem;
      color: var(--grey-mid);
      line-height: 1.6;
      flex: 1;
    }
    .blog-link {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-size: 0.85rem;
      font-weight: 600;
      color: var(--blue-primary);
      transition: color var(--transition);
    }
    .blog-link:hover { color: var(--blue-dark); }

    /* Auch für Unternehmen */
    .unternehmen-box {
      background: var(--white);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 36px;
      margin-top: 56px;
      box-shadow: var(--shadow-card);
    }
    .unternehmen-box h3 {
      font-size: 1.2rem;
      font-weight: 700;
      color: var(--anthracite);
      margin-bottom: 12px;
    }
    .unternehmen-box p {
      font-size: 0.95rem;
      color: var(--grey-mid);
      line-height: 1.7;
      margin-bottom: 16px;
    }
    .unternehmen-logos {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 16px;
    }
    .unternehmen-logo-item {
      background: var(--grey-light);
      border: 1px solid var(--border);
      border-radius: var(--radius-sm);
      padding: 8px 16px;
      font-size: 0.82rem;
      font-weight: 600;
      color: var(--grey-mid);
    }

    /* ===========================
       ABSCHLUSS-CTA
       =========================== */
    .cta-section {
      background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue-primary) 100%);
      padding: 80px 0;
      text-align: center;
      color: var(--white);
    }
    .cta-section h2 {
      font-size: clamp(1.8rem, 3.5vw, 2.6rem);
      font-weight: 800;
      margin-bottom: 12px;
    }
    .cta-section .sub {
      font-size: 1.1rem;
      color: rgba(255,255,255,0.85);
      margin-bottom: 20px;
    }
    .cta-section .desc {
      font-size: 0.95rem;
      color: rgba(255,255,255,0.7);
      max-width: 580px;
      margin: 0 auto 36px;
      line-height: 1.7;
    }
    .cta-btns {
      display: flex;
      gap: 14px;
      justify-content: center;
      flex-wrap: wrap;
      margin-bottom: 20px;
    }
    .cta-btns .btn {
      min-width: 260px;
      justify-content: center;
    }
    .cta-hint {
      font-size: 0.82rem;
      color: rgba(255,255,255,0.55);
    }

    /* ===========================
       KONTAKT
       =========================== */
    .kontakt-inner {
      display: grid;
      grid-template-columns: 1fr 1.4fr;
      gap: 60px;
      align-items: start;
    }
    .kontakt-info h3 {
      font-size: 1.2rem;
      font-weight: 700;
      color: var(--anthracite);
      margin-bottom: 20px;
    }
    .kontakt-details {
      display: flex;
      flex-direction: column;
      gap: 16px;
      margin-bottom: 32px;
    }
    .kontakt-detail {
      display: flex;
      align-items: center;
      gap: 14px;
      font-size: 0.92rem;
      color: var(--grey-dark);
    }
    .kontakt-detail-icon {
      width: 40px; height: 40px;
      background: var(--blue-bg);
      border-radius: var(--radius-sm);
      display: flex; align-items: center; justify-content: center;
      font-size: 1rem;
      flex-shrink: 0;
    }
    .form-group { margin-bottom: 18px; }
    .form-group label {
      display: block;
      font-size: 0.85rem;
      font-weight: 600;
      color: var(--anthracite);
      margin-bottom: 6px;
    }
    .form-group input,
    .form-group textarea,
    .form-group select {
      width: 100%;
      padding: 12px 16px;
      border: 1.5px solid var(--border);
      border-radius: var(--radius-sm);
      font-family: var(--font);
      font-size: 0.92rem;
      color: var(--grey-dark);
      background: var(--white);
      transition: border-color var(--transition);
      outline: none;
    }
    .form-group input:focus,
    .form-group textarea:focus,
    .form-group select:focus {
      border-color: var(--blue-primary);
      box-shadow: 0 0 0 3px rgba(26,127,212,0.1);
    }
    .form-group textarea { resize: vertical; min-height: 120px; }
    .form-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 16px;
    }
    .form-dsgvo {
      font-size: 0.8rem;
      color: var(--grey-mid);
      margin-bottom: 20px;
      line-height: 1.5;
    }
    .form-dsgvo a { color: var(--blue-primary); text-decoration: underline; }

    /* ===========================
       FOOTER
       =========================== */
    .footer {
      background: var(--anthracite);
      color: rgba(255,255,255,0.75);
      padding: 56px 0 32px;
    }
    .footer-inner {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1fr;
      gap: 48px;
      margin-bottom: 48px;
    }
    .footer-brand img {
      height: 44px;
      margin-bottom: 16px;
      filter: brightness(0) invert(1);
    }
    .footer-brand p {
      font-size: 0.88rem;
      line-height: 1.65;
      color: rgba(255,255,255,0.55);
    }
    .footer-social {
      display: flex;
      gap: 12px;
      margin-top: 20px;
    }
    .footer-social a {
      width: 36px; height: 36px;
      background: rgba(255,255,255,0.1);
      border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
      transition: var(--transition);
    }
    .footer-social a:hover { background: var(--blue-primary); }
    .footer-social svg {
      width: 18px; height: 18px;
      fill: rgba(255,255,255,0.75);
    }
    .footer-social a:hover svg { fill: var(--white); }
    .footer-col h4 {
      font-size: 0.85rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      color: var(--white);
      margin-bottom: 16px;
    }
    .footer-col ul { display: flex; flex-direction: column; gap: 10px; }
    .footer-col ul a {
      font-size: 0.88rem;
      color: rgba(255,255,255,0.55);
      transition: color var(--transition);
    }
    .footer-col ul a:hover { color: var(--white); }
    .footer-bottom {
      border-top: 1px solid rgba(255,255,255,0.1);
      padding-top: 24px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 12px;
    }
    .footer-bottom p {
      font-size: 0.82rem;
      color: rgba(255,255,255,0.4);
    }
    .footer-legal {
      display: flex;
      gap: 20px;
    }
    .footer-legal a {
      font-size: 0.82rem;
      color: rgba(255,255,255,0.4);
      transition: color var(--transition);
    }
    .footer-legal a:hover { color: var(--white); }

    /* ===========================
       SCROLL-TO-TOP
       =========================== */
    #scrollTop {
      position: fixed;
      bottom: 28px; right: 28px;
      width: 44px; height: 44px;
      background: var(--blue-primary);
      color: var(--white);
      border: none;
      border-radius: 50%;
      cursor: pointer;
      font-size: 1.1rem;
      display: none;
      align-items: center;
      justify-content: center;
      box-shadow: 0 4px 16px rgba(26,127,212,0.4);
      transition: var(--transition);
      z-index: 999;
    }
    #scrollTop.visible { display: flex; }
    #scrollTop:hover { background: var(--blue-dark); transform: translateY(-2px); }

    /* ===========================
       RESPONSIVE
       =========================== */
    @media (max-width: 1024px) {
      .kurse-grid,
      .bewertungen-grid,
      .fachpresse-grid,
      .beratung-grid { grid-template-columns: repeat(2, 1fr); }
      .footer-inner { grid-template-columns: 1fr 1fr; }
      .hero-inner { grid-template-columns: 1fr; text-align: left; }
      .hero-ctas { justify-content: flex-start; }
      .hero-image { display: none; }
      .about-inner { grid-template-columns: 1fr; }
      .about-photo { max-width: 320px; margin: 0 auto; }
      .inhouse-inner { grid-template-columns: 1fr; }
      .kontakt-inner { grid-template-columns: 1fr; }
      .blog-grid { grid-template-columns: 1fr; }
    }
    @media (max-width: 768px) {
      .section { padding: 56px 0; }
      .kurse-grid,
      .bewertungen-grid,
      .fachpresse-grid,
      .beratung-grid { grid-template-columns: 1fr; }
      .nav-links, .nav-cta { display: none; }
      .nav-burger { display: flex; }
      .trust-items { flex-wrap: wrap; }
      .trust-item {
        padding: 10px 16px;
        border-right: none;
        border-bottom: none;
        width: 50%;
        flex: none;
      }
      .footer-inner { grid-template-columns: 1fr; gap: 32px; }
      .form-row { grid-template-columns: 1fr; }
      .hero-ctas .btn { min-width: auto; width: 100%; }
      .cta-btns .btn { min-width: auto; width: 100%; max-width: 340px; }
    }