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

    :root {
      --red: #FF3B3B;
      --red-light: #FFE0E3;
      --blue: #2196F3;
      --blue-light: #BBDEFB;
      --orange: #FF8C42;
      --dark: #1B2438;
      --text: #374151;
      --text-light: #6B7280;
      --bg: #FFF8F0;
      --white: #FFFFFF;
      /* Brand colors — matching logo rainbow */
      --logo-red: #FF3B3B;
      --logo-orange: #FF8C42;
      --logo-yellow: #FFD93D;
      --logo-green: #4CAF50;
      --logo-blue: #2196F3;
      --logo-indigo: #3F51B5;
      --logo-violet: #9C27B0;
    }

    body {
      font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
      color: var(--text);
      line-height: 1.7;
      background: var(--white);
    }

    /* ---- NAV ---- */
    nav {
      position: fixed;
      top: 0;
      width: 100%;
      background: rgba(255,255,255,0.95);
      backdrop-filter: blur(10px);
      border-bottom: 1px solid #E5E7EB;
      z-index: 100;
      padding: 16px 0;
    }
    nav .inner {
      max-width: 1100px;
      margin: 0 auto;
      padding: 0 24px;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    nav .logo {
      font-size: 22px;
      font-weight: 800;
      color: var(--dark);
    }
    nav .logo span {
      background: linear-gradient(135deg, #FF3B3B, #FF8C42, #FFD93D, #4CAF50, #2196F3, #3F51B5, #9C27B0);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
      font-size: 28px;
    }
    nav .logo-img {
      width: 40px;
      height: 40px;
      border-radius: 0;
      margin-right: 8px;
      vertical-align: middle;
      margin-bottom: 2px;
    }
    nav a {
      color: var(--blue);
      text-decoration: none;
      font-weight: 600;
      font-size: 15px;
      margin-left: 28px;
    }
    nav a:hover { color: var(--red); }

    /* ---- HERO ---- */
    .hero {
      padding: 160px 24px 100px;
      text-align: center;
      background: linear-gradient(170deg, var(--white) 0%, var(--red-light) 40%, var(--bg) 70%, var(--blue-light) 100%);
    }
    .hero-logo {
      width: 160px;
      height: 160px;
      margin-bottom: 32px;
    }
    .hero h1 {
      font-size: clamp(40px, 6vw, 72px);
      font-weight: 900;
      color: var(--dark);
      line-height: 1.1;
      max-width: 800px;
      margin: 0 auto 24px;
    }
    .hero h1 span {
      background: linear-gradient(135deg, var(--logo-red), var(--logo-orange));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }
    .hero p {
      font-size: clamp(18px, 2.5vw, 22px);
      color: var(--text-light);
      max-width: 600px;
      margin: 0 auto 40px;
      line-height: 1.6;
    }
    .hero .hero-translation {
      font-size: 18px;
      font-style: italic;
      color: var(--text-light);
      max-width: 600px;
      margin: 0 auto 20px;
    }
    .hero .cta {
      display: inline-block;
      background: linear-gradient(135deg, var(--logo-red), var(--logo-orange));
      color: white;
      padding: 16px 40px;
      border-radius: 50px;
      font-size: 18px;
      font-weight: 700;
      text-decoration: none;
      transition: transform 0.2s, box-shadow 0.2s;
      box-shadow: 0 4px 20px rgba(255, 59, 59, 0.3);
    }
    .hero .cta:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 30px rgba(255, 59, 59, 0.4);
    }

    /* ---- SECTIONS ---- */
    section {
      padding: 100px 24px;
    }
    .inner {
      max-width: 1100px;
      margin: 0 auto;
    }
    .section-label {
      font-size: 14px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 2px;
      color: var(--red);
      margin-bottom: 12px;
    }
    .section-title {
      font-size: clamp(32px, 4vw, 48px);
      font-weight: 900;
      color: var(--dark);
      line-height: 1.15;
      margin-bottom: 20px;
    }
    .section-subtitle {
      font-size: 18px;
      color: var(--text-light);
      max-width: 650px;
      line-height: 1.6;
      margin-bottom: 48px;
    }

    /* ---- PROBLEM / STATS ---- */
    .problem { background: var(--bg); }
    .stats-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
      gap: 24px;
      margin-top: 48px;
    }
    .stat-card {
      background: var(--white);
      border-radius: 20px;
      padding: 36px 28px;
      box-shadow: 0 2px 12px rgba(0,0,0,0.06);
      text-align: center;
      transition: transform 0.2s;
    }
    .stat-card:hover { transform: translateY(-4px); }
    .stat-number {
      font-size: 52px;
      font-weight: 900;
      color: var(--logo-red);
      line-height: 1;
    }
    .stat-card:nth-child(2) .stat-number { color: var(--logo-orange); }
    .stat-card:nth-child(3) .stat-number { color: var(--logo-blue); }
    .stat-card:nth-child(4) .stat-number { color: var(--logo-violet); }
    .stat-label {
      font-size: 16px;
      font-weight: 600;
      color: var(--dark);
      margin-top: 8px;
    }
    .stat-desc {
      font-size: 14px;
      color: var(--text-light);
      margin-top: 4px;
    }
    .stat-source {
      font-size: 12px;
      color: #9CA3AF;
      margin-top: 8px;
    }
    .stat-source a {
      color: #9CA3AF;
      text-decoration: underline;
    }

    /* ---- PROBLEM POINTS ---- */
    .problem-points {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
      gap: 24px;
      margin-top: 48px;
    }
    .problem-point {
      background: var(--white);
      border-radius: 20px;
      padding: 36px 28px;
      box-shadow: 0 2px 12px rgba(0,0,0,0.06);
      border: 2px solid transparent;
      transition: border-color 0.3s, transform 0.2s, box-shadow 0.3s;
    }
    .problem-point:hover {
      transform: translateY(-4px);
      box-shadow: 0 8px 24px rgba(0,0,0,0.08);
    }
    .problem-point:nth-child(1):hover { border-color: var(--logo-red); }
    .problem-point:nth-child(2):hover { border-color: var(--logo-blue); }
    .problem-point:nth-child(3):hover { border-color: var(--logo-orange); }
    .problem-point-icon {
      width: 56px;
      height: 56px;
      border-radius: 16px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 28px;
      margin-bottom: 20px;
    }
    .problem-point:nth-child(1) .problem-point-icon { background: var(--red-light); }
    .problem-point:nth-child(2) .problem-point-icon { background: #E3F2FD; }
    .problem-point:nth-child(3) .problem-point-icon { background: #FFF3E0; }
    .problem-point h4 {
      font-size: 20px;
      font-weight: 800;
      color: var(--dark);
      margin-bottom: 10px;
    }
    .problem-point p {
      font-size: 15px;
      color: var(--text-light);
      line-height: 1.6;
    }

    /* ---- SOLUTION ---- */
    .pillars {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 32px;
      margin-top: 48px;
    }
    .pillar {
      background: var(--white);
      border-radius: 24px;
      padding: 40px 32px;
      border: 2px solid #E5E7EB;
      transition: border-color 0.3s, transform 0.2s;
    }
    .pillar:nth-child(1):hover { border-color: var(--logo-red); transform: translateY(-4px); }
    .pillar:nth-child(2):hover { border-color: var(--logo-green); transform: translateY(-4px); }
    .pillar:nth-child(3):hover { border-color: var(--logo-orange); transform: translateY(-4px); }
    .pillar-icon {
      width: 56px;
      height: 56px;
      border-radius: 16px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 28px;
      margin-bottom: 20px;
    }
    .pillar:nth-child(1) .pillar-icon { background: var(--red-light); }
    .pillar:nth-child(2) .pillar-icon { background: #E8F5E9; }
    .pillar:nth-child(3) .pillar-icon { background: #FFF3E0; }
    .pillar h3 {
      font-size: 22px;
      font-weight: 800;
      color: var(--dark);
      margin-bottom: 12px;
    }
    .pillar p {
      color: var(--text-light);
      font-size: 15px;
      line-height: 1.6;
    }

    /* ---- FEATURES ---- */
    .features { background: var(--bg); }
    .feature-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 28px;
      margin-top: 48px;
    }
    .feature {
      display: flex;
      gap: 16px;
      align-items: flex-start;
    }
    .feature-dot {
      width: 12px;
      height: 12px;
      border-radius: 50%;
      background: var(--logo-red);
      margin-top: 6px;
      flex-shrink: 0;
    }
    .feature:nth-child(2) .feature-dot { background: var(--logo-orange); }
    .feature:nth-child(3) .feature-dot { background: var(--logo-green); }
    .feature:nth-child(4) .feature-dot { background: var(--logo-blue); }
    .feature:nth-child(5) .feature-dot { background: var(--logo-indigo); }
    .feature:nth-child(6) .feature-dot { background: var(--logo-violet); }
    .feature h4 {
      font-size: 17px;
      font-weight: 700;
      color: var(--dark);
      margin-bottom: 4px;
    }
    .feature p {
      font-size: 14px;
      color: var(--text-light);
      line-height: 1.5;
    }

    /* ---- THREE LEVELS ---- */
    .levels-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 28px;
      margin-top: 48px;
    }
    .level-card {
      background: var(--white);
      border-radius: 20px;
      padding: 36px 28px;
      box-shadow: 0 2px 12px rgba(0,0,0,0.06);
      border-top: 4px solid var(--logo-red);
    }
    .level-card:nth-child(2) { border-top-color: var(--logo-orange); }
    .level-card:nth-child(3) { border-top-color: var(--logo-green); }
    .level-card h3 {
      font-size: 20px;
      font-weight: 800;
      color: var(--dark);
      margin-bottom: 8px;
    }
    .level-card .emoji { font-size: 36px; margin-bottom: 16px; display: block; }
    .level-card ul {
      list-style: none;
      padding: 0;
    }
    .level-card li {
      font-size: 15px;
      color: var(--text);
      padding: 6px 0;
      border-bottom: 1px solid #F3F4F6;
    }
    .level-card li:last-child { border: none; }

    /* ---- TRUST ---- */
    .trust { background: var(--dark); color: white; }
    .trust .section-label { color: var(--logo-yellow); }
    .trust .section-title { color: white; }
    .trust .section-subtitle { color: rgba(255,255,255,0.7); }
    .trust-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 24px;
      margin-top: 48px;
    }
    .trust-item {
      background: rgba(255,255,255,0.08);
      border-radius: 16px;
      padding: 28px;
    }
    .trust-item h4 {
      font-size: 18px;
      font-weight: 700;
      color: white;
      margin-bottom: 8px;
    }
    .trust-item p {
      font-size: 14px;
      color: rgba(255,255,255,0.65);
      line-height: 1.6;
    }
    .trust-badge {
      display: inline-block;
      padding: 4px 12px;
      border-radius: 20px;
      font-size: 12px;
      font-weight: 700;
      margin-bottom: 12px;
    }
    .badge-basis { background: rgba(255,255,255,0.15); color: rgba(255,255,255,0.8); }
    .badge-verifiziert { background: rgba(33, 150, 243, 0.3); color: var(--blue-light); }
    .badge-vertraut { background: rgba(255, 140, 66, 0.3); color: var(--orange); }

    /* ---- VOLUNTEERING ---- */
    .volunteering { background: var(--bg); }
    .vol-highlight {
      background: linear-gradient(135deg, var(--logo-red), var(--logo-indigo));
      color: white;
      border-radius: 24px;
      padding: 48px;
      margin-top: 40px;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 40px;
      align-items: center;
    }
    .vol-highlight h3 {
      font-size: 28px;
      font-weight: 900;
      margin-bottom: 16px;
    }
    .vol-highlight p {
      font-size: 16px;
      line-height: 1.6;
      opacity: 0.9;
    }
    .vol-stats { display: flex; flex-direction: column; gap: 20px; }
    .vol-stat {
      background: rgba(255,255,255,0.15);
      border-radius: 16px;
      padding: 20px;
    }
    .vol-stat .num {
      font-size: 32px;
      font-weight: 900;
    }
    .vol-stat .label {
      font-size: 14px;
      opacity: 0.85;
    }

    /* ---- HELFER ---- */
    .helfer-section { background: var(--white); }
    .helfer-intro {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 60px;
      align-items: center;
      margin-top: 48px;
    }
    .helfer-text h3 {
      font-size: 26px;
      font-weight: 800;
      color: var(--dark);
      margin-bottom: 16px;
      line-height: 1.25;
    }
    .helfer-text p {
      font-size: 16px;
      color: var(--text-light);
      line-height: 1.7;
      margin-bottom: 16px;
    }
    .helfer-text .helfer-tag {
      display: inline-block;
      background: #E8F5E9;
      color: #2E7D32;
      font-size: 13px;
      font-weight: 700;
      padding: 4px 14px;
      border-radius: 20px;
      margin-bottom: 20px;
    }
    .helfer-cards {
      display: flex;
      flex-direction: column;
      gap: 16px;
    }
    .helfer-card {
      background: var(--bg);
      border-radius: 20px;
      padding: 20px 24px;
      display: flex;
      align-items: center;
      gap: 16px;
      border: 2px solid transparent;
      transition: border-color 0.2s, transform 0.2s;
    }
    .helfer-card:hover { border-color: var(--logo-green); transform: translateX(4px); }
    .helfer-avatar {
      width: 52px;
      height: 52px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--logo-green), var(--logo-blue));
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 24px;
      flex-shrink: 0;
    }
    .helfer-card-info { flex: 1; }
    .helfer-card-name { font-size: 16px; font-weight: 700; color: var(--dark); }
    .helfer-card-role { font-size: 13px; color: var(--text-light); margin-top: 2px; }
    .helfer-card-badge {
      font-size: 11px; font-weight: 700;
      background: #E8F5E9; color: #2E7D32;
      padding: 3px 10px; border-radius: 20px;
    }
    .helfer-steps {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
      gap: 24px;
      margin-top: 56px;
    }
    .helfer-step {
      text-align: center;
      padding: 32px 24px;
      border-radius: 20px;
      background: var(--bg);
      position: relative;
    }
    .helfer-step-num {
      width: 40px;
      height: 40px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--logo-green), var(--logo-blue));
      color: white;
      font-size: 18px;
      font-weight: 900;
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 0 auto 16px;
    }
    .helfer-step h4 { font-size: 16px; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
    .helfer-step p { font-size: 14px; color: var(--text-light); line-height: 1.5; }
    .helfer-roles {
      display: flex;
      gap: 24px;
      align-items: center;
      margin-top: 56px;
      flex-wrap: wrap;
    }
    .helfer-role-card {
      flex: 1;
      min-width: 260px;
      background: var(--bg);
      border-radius: 24px;
      padding: 36px 32px;
    }
    .helfer-role-icon {
      width: 56px; height: 56px; border-radius: 16px;
      display: flex; align-items: center; justify-content: center;
      font-size: 28px; margin-bottom: 18px;
    }
    .helfer-role-card h3 { font-size: 20px; font-weight: 800; color: var(--dark); margin-bottom: 12px; }
    .helfer-role-card p { font-size: 15px; color: var(--text-light); line-height: 1.65; }
    .helfer-role-divider {
      font-size: 32px; color: #D1D5DB; flex-shrink: 0;
    }
    @media (max-width: 768px) {
      .helfer-intro { grid-template-columns: 1fr; gap: 32px; }
      .helfer-role-divider { transform: rotate(90deg); width: 100%; text-align: center; }
    }

    /* ---- GEMEINDE ---- */
    .gemeinde-benefits {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 24px;
      margin-top: 48px;
    }
    .benefit {
      padding: 32px;
      border-radius: 20px;
      background: var(--white);
      border: 2px solid #E5E7EB;
    }
    .benefit h4 {
      font-size: 18px;
      font-weight: 700;
      color: var(--dark);
      margin-bottom: 8px;
    }
    .benefit p {
      font-size: 15px;
      color: var(--text-light);
      line-height: 1.6;
    }
    .benefit .icon {
      font-size: 32px;
      margin-bottom: 16px;
      display: block;
    }

    /* ---- FÖRDERUNG ---- */
    .foerderung { background: var(--bg); }
    .foerderung-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
      gap: 24px;
      margin-top: 48px;
    }
    .foerderung-card {
      background: var(--white);
      border-radius: 20px;
      padding: 32px 28px;
      box-shadow: 0 2px 12px rgba(0,0,0,0.05);
    }
    .foerderung-card .icon { font-size: 32px; margin-bottom: 14px; display: block; }
    .foerderung-card h4 { font-size: 17px; font-weight: 800; color: var(--dark); margin-bottom: 8px; }
    .foerderung-card p { font-size: 14px; color: var(--text-light); line-height: 1.6; }
    .foerderung-cta {
      margin-top: 48px;
      background: var(--white);
      border-radius: 24px;
      padding: 40px 48px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 32px;
      box-shadow: 0 2px 12px rgba(0,0,0,0.05);
      flex-wrap: wrap;
    }
    .foerderung-cta h3 { font-size: 22px; font-weight: 800; color: var(--dark); margin-bottom: 8px; }
    .foerderung-cta p { font-size: 15px; color: var(--text-light); max-width: 480px; line-height: 1.6; }
    .foerderung-btn {
      display: inline-block;
      background: var(--dark);
      color: white;
      padding: 14px 32px;
      border-radius: 50px;
      font-size: 15px;
      font-weight: 700;
      text-decoration: none;
      white-space: nowrap;
      transition: opacity 0.2s;
      flex-shrink: 0;
    }
    .foerderung-btn:hover { opacity: 0.8; }

    /* ---- CTA ---- */
    .cta-section {
      text-align: center;
      background: linear-gradient(170deg, var(--bg) 0%, var(--red-light) 50%, var(--blue-light) 100%);
      padding: 120px 24px;
    }
    .cta-section h2 {
      font-size: clamp(32px, 4vw, 48px);
      font-weight: 900;
      color: var(--dark);
      margin-bottom: 16px;
    }
    .cta-section p {
      font-size: 18px;
      color: var(--text-light);
      margin-bottom: 40px;
      max-width: 500px;
      margin-left: auto;
      margin-right: auto;
    }
    .cta-section .cta {
      display: inline-block;
      background: linear-gradient(135deg, var(--logo-red), var(--logo-orange));
      color: white;
      padding: 16px 40px;
      border-radius: 50px;
      font-size: 18px;
      font-weight: 700;
      text-decoration: none;
      border: none;
      cursor: pointer;
      font-family: inherit;
      box-shadow: 0 4px 20px rgba(255, 59, 59, 0.3);
      transition: transform 0.2s, opacity 0.2s;
      width: 100%;
    }
    .cta-section .cta:hover:not(:disabled) { transform: translateY(-2px); }
    .cta-section .cta:disabled { opacity: 0.6; cursor: not-allowed; }
    .contact-form {
      max-width: 500px;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      gap: 16px;
      text-align: left;
    }
    .contact-form input,
    .contact-form textarea {
      width: 100%;
      padding: 14px 18px;
      border: 2px solid #E5E7EB;
      border-radius: 14px;
      font-size: 16px;
      font-family: inherit;
      outline: none;
      transition: border-color 0.2s;
    }
    .contact-form input:focus,
    .contact-form textarea:focus {
      border-color: var(--logo-blue);
    }
    .contact-form textarea {
      min-height: 120px;
      resize: vertical;
    }
    .form-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 16px;
    }
    @media (max-width: 768px) {
      .form-row { grid-template-columns: 1fr; }
    }

    /* ---- FOOTER ---- */
    footer {
      background: var(--dark);
      color: rgba(255,255,255,0.6);
      padding: 48px 24px;
      text-align: center;
      font-size: 14px;
    }
    footer strong { color: white; }
    footer a { color: var(--blue-light); text-decoration: none; }

    /* ---- RESPONSIVE ---- */
    @media (max-width: 768px) {
      .vol-highlight { grid-template-columns: 1fr; padding: 32px; }
      nav .links { display: none; }
      section { padding: 60px 20px; }
    }

/* ---- LANGUAGE SWITCHER ---- */
nav details.lang-switch {
  position: relative;
  margin-left: 28px;
}
nav details.lang-switch[open] > summary::after,
nav details.lang-switch > summary::-webkit-details-marker {
  display: none;
}
nav details.lang-switch > summary {
  list-style: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 10px;
  border: 1px solid #E5E7EB;
  border-radius: 20px;
  background: var(--white);
  font-size: 13px;
  font-weight: 700;
  color: var(--dark);
  letter-spacing: 1px;
  user-select: none;
  transition: border-color 0.15s, color 0.15s;
}
nav details.lang-switch > summary:hover {
  border-color: var(--red);
  color: var(--red);
}
nav details.lang-switch[open] > summary {
  border-color: var(--red);
  color: var(--red);
}
nav details.lang-switch .lang-caret {
  display: inline-block;
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid currentColor;
  margin-left: 4px;
  transition: transform 0.2s;
  font-size: 0;
}
nav details.lang-switch[open] .lang-caret {
  transform: rotate(180deg);
}
nav details.lang-switch > ul.lang-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  margin: 0;
  padding: 6px 0;
  list-style: none;
  background: var(--white);
  border: 1px solid #E5E7EB;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
  min-width: 160px;
  z-index: 110;
}
nav details.lang-switch > ul.lang-menu li {
  margin: 0;
  padding: 0;
}
nav details.lang-switch > ul.lang-menu a {
  display: block;
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
  text-decoration: none;
  margin: 0;
  letter-spacing: 0;
}
nav details.lang-switch > ul.lang-menu a:hover {
  background: var(--bg);
  color: var(--red);
}
nav details.lang-switch > ul.lang-menu a[aria-current="page"] {
  color: var(--red);
  font-weight: 700;
  background: var(--red-light);
}
@media (max-width: 640px) {
  nav details.lang-switch > summary {
    padding: 4px 8px;
  }
  nav details.lang-switch > ul.lang-menu {
    right: -16px;
  }
}