/* Montserrat self-hosted (latin subset deckt Umlaute/ß ab) */
    @font-face {
      font-family: 'Montserrat';
      font-style: normal;
      font-weight: 400;
      font-display: swap;
      src: url('/assets/fonts/montserrat-v31-latin-regular.woff2') format('woff2');
    }
    @font-face {
      font-family: 'Montserrat';
      font-style: normal;
      font-weight: 600;
      font-display: swap;
      src: url('/assets/fonts/montserrat-v31-latin-600.woff2') format('woff2');
    }
    @font-face {
      font-family: 'Montserrat';
      font-style: normal;
      font-weight: 700;
      font-display: swap;
      src: url('/assets/fonts/montserrat-v31-latin-700.woff2') format('woff2');
    }
    @font-face {
      font-family: 'Montserrat';
      font-style: normal;
      font-weight: 800;
      font-display: swap;
      src: url('/assets/fonts/montserrat-v31-latin-800.woff2') format('woff2');
    }

    :root {
      --bg: #0d141f;
      --bg-2: #121a26;
      --surface: #1a2332;
      --surface-2: #20293a;
      --border: #2a3548;
      --border-strong: #3a4a66;
      --text: #f2f2f2;
      --muted: #94a3b8;
      --muted-2: #64748b;
      --accent: #4fa1f9;
      --accent-strong: #6bb9ff;
      --accent-deep: #1e5fa6;
      --accent-soft: rgba(79, 161, 249, 0.12);
      --accent-glow: rgba(79, 161, 249, 0.35);
      --shadow-md: 0 12px 32px rgba(0, 0, 0, 0.35);
      --shadow-glow: 0 12px 40px rgba(79, 161, 249, 0.25);
    }

    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }

    body {
      margin: 0;
      font-family: 'Montserrat', sans-serif;
      background-color: var(--bg);
      color: var(--text);
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
      overflow-x: hidden;
    }

    a { color: var(--accent); text-decoration: none; }
    a:hover { color: var(--accent-strong); }
    img { display: block; max-width: 100%; }

    .container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }

    ::selection { background: var(--accent); color: var(--bg); }

    ::-webkit-scrollbar { width: 10px; height: 10px; }
    ::-webkit-scrollbar-track { background: var(--bg); }
    ::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 5px; }
    ::-webkit-scrollbar-thumb:hover { background: var(--accent); }

    /* === HEADER === */
    header {
      position: sticky;
      top: 0;
      z-index: 100;
      background: linear-gradient(180deg, rgba(13, 20, 31, 0.85) 0%, rgba(13, 20, 31, 0.55) 100%);
      backdrop-filter: blur(18px) saturate(180%);
      -webkit-backdrop-filter: blur(18px) saturate(180%);
      border-bottom: 1px solid transparent;
      transition: border-color 0.3s, background 0.3s;
    }
    header::after {
      content: '';
      position: absolute;
      left: 0;
      right: 0;
      top: 100%;
      height: 40px;
      background: linear-gradient(180deg, rgba(13, 20, 31, 0.6), transparent);
      pointer-events: none;
    }
    header.scrolled {
      border-bottom-color: var(--border);
      background: rgba(13, 20, 31, 0.94);
    }
    .header-inner {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 0.85rem 2rem;
      max-width: 1200px;
      margin: 0 auto;
      gap: 1.5rem;
    }
    .logo { display: flex; align-items: center; gap: 0.8rem; transition: transform 0.2s; }
    .logo:hover { transform: scale(1.02); }
    .logo-icon {
      height: 42px;
      width: 42px;
      filter: drop-shadow(0 0 12px rgba(79, 161, 249, 0.4));
    }
    .logo-wordmark {
      display: flex;
      flex-direction: column;
      line-height: 1;
      color: var(--text);
    }
    .lw-1 {
      font-weight: 800;
      font-size: 1.15rem;
      letter-spacing: 0.01em;
    }
    .lw-2 {
      font-weight: 600;
      font-size: 0.65rem;
      letter-spacing: 0.38em;
      margin-top: 5px;
      color: var(--accent);
    }
    nav ul {
      list-style: none;
      margin: 0;
      padding: 0;
      display: flex;
      gap: 1.4rem;
    }
    nav ul li a {
      color: var(--text);
      font-weight: 600;
      font-size: 0.92rem;
      position: relative;
      padding: 0.25rem 0;
      white-space: nowrap;
    }
    nav ul li a::after {
      content: '';
      position: absolute;
      left: 0;
      bottom: -4px;
      width: 0;
      height: 2px;
      background: var(--accent);
      transition: width 0.25s ease;
    }
    nav ul li a:hover::after { width: 100%; }

    /* === BUTTONS === */
    .btn {
      white-space: nowrap;
      position: relative;
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      background-color: var(--accent);
      border: none;
      color: var(--bg);
      padding: 0.85rem 1.5rem;
      font-weight: 700;
      font-size: 0.95rem;
      border-radius: 8px;
      cursor: pointer;
      font-family: inherit;
      text-decoration: none;
      transition: transform 0.2s, box-shadow 0.2s, background-color 0.2s;
      overflow: hidden;
      isolation: isolate;
    }
    .btn::before {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(135deg, var(--accent-strong), var(--accent));
      opacity: 0;
      transition: opacity 0.25s;
      z-index: -1;
    }
    .btn:hover {
      transform: translateY(-2px);
      box-shadow: var(--shadow-glow);
      color: var(--bg);
    }
    .btn:hover::before { opacity: 1; }
    .btn:active { transform: translateY(0); }
    .btn.secondary {
      background: transparent;
      color: var(--text);
      border: 1px solid var(--border-strong);
    }
    .btn.secondary::before { background: var(--accent-soft); }
    .btn.secondary:hover { border-color: var(--accent); color: var(--accent); box-shadow: none; }
    .btn .arrow { transition: transform 0.25s; }
    .btn:hover .arrow { transform: translateX(4px); }
    .menu-toggle {
      display: none;
      background: none;
      border: none;
      color: var(--text);
      font-size: 1.5rem;
      cursor: pointer;
      padding: 0.25rem 0.5rem;
    }

    /* === HERO === */
    .hero {
      position: relative;
      padding: 7rem 0 6rem;
      overflow: hidden;
      isolation: isolate;
    }
    .hero::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 160px;
      background: linear-gradient(180deg, rgba(13, 20, 31, 0.75) 0%, transparent 100%);
      z-index: -1;
      pointer-events: none;
    }
    .hero-bg {
      position: absolute;
      inset: 0;
      z-index: -2;
      background:
        radial-gradient(ellipse 800px 600px at 75% 25%, rgba(79, 161, 249, 0.18), transparent 60%),
        radial-gradient(ellipse 700px 500px at 15% 80%, rgba(79, 161, 249, 0.08), transparent 60%);
    }
    .hero-grid-bg {
      position: absolute;
      inset: 0;
      z-index: -1;
      background-image:
        linear-gradient(rgba(79, 161, 249, 0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(79, 161, 249, 0.06) 1px, transparent 1px);
      background-size: 60px 60px;
      mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 30%, transparent 75%);
      -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 30%, transparent 75%);
      animation: gridShift 40s linear infinite;
    }
    @keyframes gridShift { 0% { background-position: 0 0; } 100% { background-position: 60px 60px; } }

    .hero-grid {
      display: grid;
      grid-template-columns: 1.25fr 1fr;
      gap: 4rem;
      align-items: center;
    }
    .hero-eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      background: var(--accent-soft);
      color: var(--accent);
      padding: 0.4rem 0.9rem;
      border-radius: 999px;
      font-size: 0.78rem;
      font-weight: 700;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      margin-bottom: 1.5rem;
      border: 1px solid rgba(79, 161, 249, 0.25);
    }
    .hero-eyebrow::before {
      content: '';
      width: 6px;
      height: 6px;
      border-radius: 50%;
      background: var(--accent);
      box-shadow: 0 0 8px var(--accent);
      animation: pulse 2s infinite;
    }
    @keyframes pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.5; transform: scale(1.3); } }

    .hero h1 {
      font-size: clamp(2.25rem, 4.8vw, 3.75rem);
      font-weight: 800;
      line-height: 1.1;
      margin: 0 0 1.25rem;
      letter-spacing: -0.025em;
    }
    .hero h1 .accent {
      background: linear-gradient(135deg, var(--accent), #7dd3fc);
      -webkit-background-clip: text;
      background-clip: text;
      -webkit-text-fill-color: transparent;
    }
    .hero p.lead {
      font-size: 1.15rem;
      color: var(--muted);
      margin: 0 0 2rem;
      max-width: 560px;
    }

    .hero-chips {
      display: flex;
      flex-wrap: wrap;
      gap: 0.5rem;
      margin-bottom: 2rem;
      max-width: 600px;
    }
    .hero-chip {
      background: var(--surface);
      border: 1px solid var(--border);
      color: var(--text);
      padding: 0.4rem 0.8rem;
      border-radius: 999px;
      font-size: 0.78rem;
      font-weight: 600;
      letter-spacing: 0.02em;
      display: inline-flex;
      align-items: center;
      gap: 0.35rem;
      transition: all 0.2s ease;
      cursor: default;
    }
    .hero-chip:hover {
      border-color: var(--accent);
      color: var(--accent);
      transform: translateY(-2px);
    }
    .hero-chip::before {
      content: '';
      width: 5px;
      height: 5px;
      border-radius: 50%;
      background: var(--accent);
      opacity: 0.7;
    }

    .hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

    .hero-visual {
      position: relative;
      display: flex;
      justify-content: center;
      align-items: center;
      perspective: 1000px;
    }
    .hero-visual-wrap {
      position: relative;
      width: 100%;
      max-width: 400px;
      aspect-ratio: 1;
      transform-style: preserve-3d;
      will-change: transform;
    }
    .hero-orb {
      position: absolute;
      inset: 0;
      border-radius: 50%;
      background: radial-gradient(circle at 30% 30%, var(--accent-soft), transparent 70%);
      filter: blur(40px);
      animation: orbFloat 8s ease-in-out infinite;
    }
    @keyframes orbFloat { 0%, 100% { transform: translate(0,0) scale(1); } 50% { transform: translate(20px,-20px) scale(1.1); } }
    .hero-icon {
      position: relative;
      width: 100%;
      height: 100%;
      display: flex;
      align-items: center;
      justify-content: center;
      filter: drop-shadow(0 20px 50px rgba(79, 161, 249, 0.4));
      animation: iconFloat 6s ease-in-out infinite;
    }
    .hero-icon img,
    .hero-icon .hero-logo-svg { width: 75%; height: auto; }
    .hero-logo-svg { overflow: visible; }
    @keyframes iconFloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-15px); } }

    /* Hero-Logo Grundzustand (Node-Aufleuchten erfolgt via Overlay-Element beim Paket-Impact) */
    .hero-logo-svg .node {
      fill-opacity: 0.85;
      filter: drop-shadow(0 0 1px rgba(79, 161, 249, 0.3));
      transform-box: fill-box;
      transform-origin: center;
    }

    /* ==== Boot-Up-Sequence (einmalig beim Laden) ==== */
    .hero-logo-svg .main-line,
    .hero-logo-svg .center,
    .hero-logo-svg .node,
    .hero-logo-svg .highlights {
      opacity: 0;
    }
    /* Diamant = 45° rotiertes Quadrat; Rotation via CSS damit sie in allen Animationen erhalten bleibt */
    .hero-logo-svg .center {
      transform-box: fill-box;
      transform-origin: center;
      transform: rotate(45deg);
    }
    .hero-logo-svg.booting .center {
      animation: boot-center 750ms 200ms ease-out forwards;
    }
    .hero-logo-svg.booting .main-line {
      stroke-dasharray: 58;
      stroke-dashoffset: 58;
      opacity: 1;
      animation: boot-line 450ms ease-out forwards;
    }
    .hero-logo-svg.booting .ml-0 { animation-delay: 950ms; }
    .hero-logo-svg.booting .ml-1 { animation-delay: 1050ms; }
    .hero-logo-svg.booting .ml-2 { animation-delay: 1150ms; }
    .hero-logo-svg.booting .ml-3 { animation-delay: 1250ms; }
    .hero-logo-svg.booting .ml-4 { animation-delay: 1350ms; }
    .hero-logo-svg.booting .ml-5 { animation-delay: 1450ms; }
    .hero-logo-svg.booting .node {
      animation: boot-node 500ms cubic-bezier(0.34, 1.6, 0.5, 1) forwards;
    }
    .hero-logo-svg.booting .n-0 { animation-delay: 1400ms; }
    .hero-logo-svg.booting .n-1 { animation-delay: 1520ms; }
    .hero-logo-svg.booting .n-2 { animation-delay: 1640ms; }
    .hero-logo-svg.booting .n-3 { animation-delay: 1760ms; }
    .hero-logo-svg.booting .n-4 { animation-delay: 1880ms; }
    .hero-logo-svg.booting .n-5 { animation-delay: 2000ms; }
    .hero-logo-svg.booting .highlights {
      animation: fade-in 500ms 2200ms ease-out forwards;
    }

    @keyframes boot-center {
      0%   { opacity: 0; transform: rotate(45deg) scale(0.3); filter: brightness(3) drop-shadow(0 0 8px #7dd3fc); }
      55%  { opacity: 1; transform: rotate(45deg) scale(1.3); filter: brightness(2) drop-shadow(0 0 16px #7dd3fc); }
      100% { opacity: 1; transform: rotate(45deg) scale(1); filter: brightness(1) drop-shadow(0 0 2px rgba(79,161,249,0.4)); }
    }
    @keyframes boot-line {
      0%   { stroke-dashoffset: 58; }
      100% { stroke-dashoffset: 0; }
    }
    @keyframes boot-node {
      0%   { opacity: 0; transform: scale(0.1); filter: brightness(3); }
      60%  { opacity: 1; transform: scale(1.35); filter: brightness(2) drop-shadow(0 0 12px #7dd3fc); }
      100% { opacity: 1; transform: scale(1); filter: brightness(1) drop-shadow(0 0 1px rgba(79,161,249,0.3)); }
    }
    @keyframes fade-in {
      from { opacity: 0; }
      to   { opacity: 1; }
    }

    /* ==== Steady-State: alles sichtbar ==== */
    .hero-logo-svg.steady .main-line,
    .hero-logo-svg.steady .center,
    .hero-logo-svg.steady .node,
    .hero-logo-svg.steady .highlights {
      opacity: 1;
    }

    /* Diamant atmet subtil im Steady-State */
    .hero-logo-svg.steady .center {
      animation: centerBreath 4.2s ease-in-out infinite;
    }
    @keyframes centerBreath {
      0%, 100% {
        transform: rotate(45deg) scale(1);
        filter: brightness(1) drop-shadow(0 0 2px rgba(79, 161, 249, 0.4));
      }
      50% {
        transform: rotate(45deg) scale(1.045);
        filter: brightness(1.18) drop-shadow(0 0 8px rgba(125, 211, 252, 0.55));
      }
    }


    /* ==== Datenpakete, die auf den Verbindungslinien laufen ==== */
    .hero-logo-svg .data-packet {
      fill: #e0f2ff;
      filter:
        drop-shadow(0 0 4px #ffffff)
        drop-shadow(0 0 10px #7dd3fc)
        drop-shadow(0 0 22px rgba(125, 211, 252, 0.7));
      pointer-events: none;
    }

    /* ==== Impact: weißes Overlay-Element leuchtet kurz über dem Knoten auf ==== */
    .hero-logo-svg .node-impact {
      fill: #ffffff;
      pointer-events: none;
      opacity: 0;
      transform-box: fill-box;
      transform-origin: center;
      filter:
        drop-shadow(0 0 8px #ffffff)
        drop-shadow(0 0 22px #7dd3fc)
        drop-shadow(0 0 50px rgba(125, 211, 252, 0.9))
        drop-shadow(0 0 95px rgba(79, 161, 249, 0.6));
      animation: impactGlow 1000ms ease-out forwards;
    }
    @keyframes impactGlow {
      0%   { opacity: 0; transform: scale(0.6); }
      10%  { opacity: 1; transform: scale(1.45); }
      35%  { opacity: 0.75; transform: scale(1.15); }
      70%  { opacity: 0.3; transform: scale(1.02); }
      100% { opacity: 0; transform: scale(1); }
    }
    .hero-ring {
      position: absolute;
      border: 1px solid var(--border);
      border-radius: 50%;
      animation: ringRotate 30s linear infinite;
    }
    .hero-ring.r1 { inset: 5%; border-color: rgba(79, 161, 249, 0.2); }
    .hero-ring.r2 { inset: 15%; border-color: rgba(79, 161, 249, 0.15); animation-duration: 45s; animation-direction: reverse; }
    .hero-ring.r3 { inset: 25%; border-color: rgba(79, 161, 249, 0.1); animation-duration: 60s; }
    @keyframes ringRotate { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
    .hero-ring::before {
      content: '';
      position: absolute;
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--accent);
      box-shadow: 0 0 12px var(--accent);
      top: -4px;
      left: 50%;
      transform: translateX(-50%);
    }

    .scroll-indicator {
      position: absolute;
      bottom: 1.5rem;
      left: 50%;
      transform: translateX(-50%);
      color: var(--muted);
      font-size: 0.72rem;
      letter-spacing: 0.2em;
      text-transform: uppercase;
      animation: bounce 2s infinite;
      opacity: 0.7;
    }
    .scroll-indicator::after {
      content: '';
      display: block;
      width: 1px;
      height: 26px;
      background: linear-gradient(to bottom, var(--accent), transparent);
      margin: 0.5rem auto 0;
    }
    @keyframes bounce { 0%,100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(-8px); } }

    /* === SECTIONS === */
    section { padding: 6rem 0; position: relative; }
    .section-head { text-align: center; margin-bottom: 4rem; }
    .eyebrow {
      display: inline-block;
      color: var(--accent);
      font-weight: 700;
      font-size: 0.8rem;
      letter-spacing: 0.2em;
      text-transform: uppercase;
      margin-bottom: 1rem;
    }
    .section-head h2 {
      font-size: clamp(1.85rem, 3.5vw, 2.75rem);
      font-weight: 800;
      margin: 0 0 1rem;
      letter-spacing: -0.015em;
      line-height: 1.15;
    }
    .section-head h2 .accent { color: var(--accent); }
    .section-head p {
      color: var(--muted);
      max-width: 640px;
      margin: 0 auto;
      font-size: 1.02rem;
    }

    /* === MARQUEE === */
    .marquee {
      padding: 2.5rem 0;
      background: var(--bg-2);
      border-top: 1px solid var(--border);
      border-bottom: 1px solid var(--border);
      overflow: hidden;
    }
    .marquee-label {
      text-align: center;
      color: var(--muted-2);
      font-size: 0.75rem;
      letter-spacing: 0.25em;
      text-transform: uppercase;
      margin-bottom: 1.5rem;
      font-weight: 600;
    }
    .marquee-track {
      display: flex;
      gap: 3.5rem;
      animation: marquee 45s linear infinite;
      width: max-content;
    }
    .marquee:hover .marquee-track { animation-play-state: paused; }
    @keyframes marquee { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
    .marquee-item {
      display: inline-flex;
      align-items: center;
      gap: 0.6rem;
      color: var(--muted);
      font-weight: 700;
      font-size: 1rem;
      letter-spacing: 0.02em;
      white-space: nowrap;
      transition: all 0.25s;
    }
    .marquee-item:hover { color: var(--accent); }
    .mi-icon {
      width: 22px;
      height: 22px;
      object-fit: contain;
      flex-shrink: 0;
      filter: drop-shadow(0 0 4px rgba(79, 161, 249, 0.25));
      transition: filter 0.25s;
    }
    .mi-logo {
      height: 22px;
      width: auto;
      max-width: 88px;
      object-fit: contain;
      background: #fff;
      border-radius: 4px;
      padding: 2px 6px;
      flex-shrink: 0;
      transition: transform 0.25s;
    }
    .marquee-item:hover .mi-logo { transform: scale(1.06); }
    .marquee-item:hover .mi-icon {
      filter: drop-shadow(0 0 8px rgba(79, 161, 249, 0.6));
    }
    .marquee-item.proto {
      background: var(--surface);
      border: 1px solid var(--border);
      padding: 0.35rem 0.85rem;
      border-radius: 6px;
      font-family: 'SF Mono', Menlo, Consolas, monospace;
      font-size: 0.85rem;
      letter-spacing: 0.05em;
      font-weight: 600;
    }
    .marquee-item.proto:hover {
      border-color: var(--accent);
      background: var(--accent-soft);
      color: var(--accent);
    }

    /* === LANDINGPAGES === */
    .lp-pains { grid-template-columns: repeat(2, 1fr); }
    @media (max-width: 760px) {
      .lp-pains { grid-template-columns: 1fr; }
    }
    .lp-hero { min-height: auto; padding: 9.5rem 0 5rem; }
    .lp-hero-inner { max-width: 780px; }
    .lp-note {
      margin-top: 2.5rem;
      background: var(--surface);
      border: 1px solid var(--accent);
      border-left-width: 4px;
      border-radius: 12px;
      padding: 1.5rem 1.75rem;
    }
    .lp-note strong { color: var(--accent-strong); display: block; margin-bottom: 0.4rem; }
    .lp-note p { color: var(--muted); font-size: 0.92rem; margin: 0; }

    /* === ZIELGRUPPEN === */
    .audience-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
      gap: 1.5rem;
    }
    .audience-card {
      display: flex;
      flex-direction: column;
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: 16px;
      padding: 1.75rem;
      text-decoration: none;
      color: inherit;
      transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
    }
    .audience-card:hover {
      transform: translateY(-4px);
      border-color: var(--accent);
      box-shadow: var(--shadow-glow);
    }
    .audience-card h3 { margin: 1rem 0 0.5rem; font-size: 1.15rem; }
    .audience-card p { color: var(--muted); font-size: 0.92rem; margin: 0 0 1rem; }
    .audience-card ul {
      list-style: none;
      padding: 0;
      margin: 0 0 1.25rem;
    }
    .audience-card li {
      color: var(--muted);
      font-size: 0.88rem;
      padding: 0.3rem 0 0.3rem 1.4rem;
      position: relative;
    }
    .audience-card li::before {
      content: '✓';
      position: absolute;
      left: 0;
      color: var(--accent);
      font-weight: 700;
    }
    .audience-link {
      margin-top: auto;
      color: var(--accent);
      font-weight: 700;
      font-size: 0.9rem;
    }
    .audience-card:hover .audience-link { color: var(--accent-strong); }

    /* === IT-BETREUUNG === */
    .care { background: var(--bg-2); }
    .care-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 1.5rem;
    }
    .care-card {
      display: flex;
      flex-direction: column;
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: 16px;
      padding: 2rem 1.75rem;
    }
    .care-card.highlight { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
    .care-tag {
      align-self: flex-start;
      font-size: 0.72rem;
      font-weight: 700;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      color: var(--accent);
      background: var(--accent-soft);
      border-radius: 999px;
      padding: 0.3rem 0.8rem;
      margin-bottom: 1rem;
    }
    .care-card h3 { margin: 0 0 0.4rem; font-size: 1.2rem; }
    .care-card .care-sub { color: var(--muted-2); font-size: 0.85rem; margin: 0 0 1.25rem; }
    .care-card ul { list-style: none; padding: 0; margin: 0 0 1.5rem; }
    .care-card li {
      color: var(--muted);
      font-size: 0.9rem;
      padding: 0.35rem 0 0.35rem 1.4rem;
      position: relative;
    }
    .care-card li::before {
      content: '✓';
      position: absolute;
      left: 0;
      color: var(--accent);
      font-weight: 700;
    }
    .care-note {
      margin-top: 2rem;
      text-align: center;
      color: var(--muted-2);
      font-size: 0.88rem;
    }

    /* === SERVICES === */
    .services { background: var(--bg-2); }
    .service-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
      gap: 1.5rem;
    }
    .service-grid + .service-group { margin-top: 3.5rem; }
    .service-group-head {
      display: flex;
      align-items: baseline;
      gap: 1.25rem;
      flex-wrap: wrap;
      margin-bottom: 1.5rem;
      padding-bottom: 0.75rem;
      border-bottom: 1px solid var(--border);
    }
    .service-group-label {
      font-size: 1.15rem;
      font-weight: 800;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      color: var(--accent);
      margin: 0;
    }
    .service-group-head p {
      margin: 0;
      color: var(--muted);
      font-size: 0.92rem;
    }
    .service-card {
      position: relative;
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: 14px;
      padding: 2rem;
      overflow: hidden;
      transition: transform 0.3s ease, border-color 0.3s, box-shadow 0.3s;
      isolation: isolate;
    }
    .service-card::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 3px;
      background: linear-gradient(90deg, transparent, var(--accent), transparent);
      transform: translateX(-100%);
      transition: transform 0.5s;
    }
    .service-card::after {
      content: '';
      position: absolute;
      inset: 0;
      background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), var(--accent-soft) 0%, transparent 50%);
      opacity: 0;
      transition: opacity 0.3s;
      z-index: -1;
      pointer-events: none;
    }
    .service-card:hover {
      transform: translateY(-6px);
      border-color: var(--accent);
      box-shadow: var(--shadow-glow);
    }
    .service-card:hover::before { transform: translateX(0); }
    .service-card:hover::after { opacity: 1; }
    .service-card.featured {
      background: linear-gradient(145deg, var(--surface), rgba(30, 95, 166, 0.25));
      border-color: rgba(79, 161, 249, 0.4);
    }
    .service-card .featured-tag {
      position: absolute;
      top: 1.25rem;
      right: 1.25rem;
      background: var(--accent);
      color: var(--bg);
      padding: 0.2rem 0.6rem;
      border-radius: 4px;
      font-size: 0.65rem;
      font-weight: 800;
      letter-spacing: 0.1em;
      text-transform: uppercase;
    }

    .service-icon {
      width: 52px;
      height: 52px;
      border-radius: 12px;
      background: var(--accent-soft);
      color: var(--accent);
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 1.5rem;
      transition: transform 0.3s ease, background 0.3s;
    }
    .service-card:hover .service-icon {
      transform: rotate(-5deg) scale(1.1);
      background: var(--accent);
      color: var(--bg);
    }
    .service-icon svg { width: 26px; height: 26px; }

    .service-card h3 {
      font-size: 1.2rem;
      margin: 0 0 0.65rem;
      font-weight: 700;
      letter-spacing: -0.005em;
    }
    .service-card p {
      margin: 0 0 1rem;
      color: var(--muted);
      font-size: 0.93rem;
      line-height: 1.6;
    }
    .service-card p em {
      color: var(--accent);
      font-style: normal;
      font-weight: 600;
    }
    .service-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 0.4rem;
      margin-top: 1rem;
    }
    .service-tag {
      background: var(--surface-2);
      border: 1px solid var(--border);
      color: var(--muted);
      padding: 0.25rem 0.6rem;
      border-radius: 4px;
      font-size: 0.72rem;
      font-weight: 600;
    }

    /* === CUSTOM PROBLEM BANNER === */
    .custom-banner {
      padding: 5rem 0;
      background: var(--bg);
      position: relative;
      overflow: hidden;
    }
    .custom-inner {
      background: linear-gradient(135deg, var(--surface) 0%, var(--accent-deep) 120%);
      border: 1px solid var(--border-strong);
      border-radius: 20px;
      padding: 4rem 3rem;
      position: relative;
      overflow: hidden;
      isolation: isolate;
      display: grid;
      grid-template-columns: 1.15fr 1fr;
      gap: 3rem;
      align-items: center;
    }
    .custom-inner::before {
      content: '';
      position: absolute;
      inset: 0;
      background-image:
        radial-gradient(circle at 15% 20%, rgba(79, 161, 249, 0.35), transparent 40%),
        radial-gradient(circle at 85% 80%, rgba(125, 211, 252, 0.25), transparent 45%);
      z-index: -1;
    }
    .custom-inner::after {
      content: '';
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
      background-size: 40px 40px;
      mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black, transparent);
      -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black, transparent);
      z-index: -1;
    }
    .custom-label {
      display: inline-block;
      color: var(--accent-strong);
      font-weight: 700;
      font-size: 0.8rem;
      letter-spacing: 0.25em;
      text-transform: uppercase;
      margin-bottom: 1rem;
    }
    .custom-inner h2 {
      font-size: clamp(1.8rem, 3.5vw, 2.75rem);
      font-weight: 800;
      margin: 0 0 1.25rem;
      letter-spacing: -0.02em;
      line-height: 1.15;
    }
    .custom-inner h2 .highlight {
      background: linear-gradient(120deg, var(--accent-strong), #7dd3fc);
      -webkit-background-clip: text;
      background-clip: text;
      -webkit-text-fill-color: transparent;
    }
    .custom-inner p {
      color: rgba(242, 242, 242, 0.88);
      font-size: 1.05rem;
      margin: 0 0 2rem;
      line-height: 1.65;
    }
    .custom-inner p strong {
      color: var(--text);
      font-weight: 700;
    }
    .custom-examples {
      display: flex;
      flex-direction: column;
      gap: 0.8rem;
    }
    .custom-example {
      display: flex;
      align-items: flex-start;
      gap: 0.9rem;
      background: rgba(13, 20, 31, 0.45);
      border: 1px solid rgba(125, 211, 252, 0.18);
      border-radius: 10px;
      padding: 0.95rem 1.1rem;
      transition: all 0.25s;
      backdrop-filter: blur(6px);
    }
    .custom-example:hover {
      background: rgba(13, 20, 31, 0.7);
      border-color: var(--accent-strong);
      transform: translateX(4px);
    }
    .example-check {
      width: 30px;
      height: 30px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--accent-strong), var(--accent));
      color: var(--bg);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 800;
      flex-shrink: 0;
      font-size: 1rem;
      box-shadow: 0 4px 12px rgba(79, 161, 249, 0.3);
    }
    .custom-example strong {
      display: block;
      font-weight: 700;
      color: var(--text);
      margin-bottom: 0.15rem;
      font-size: 0.98rem;
    }
    .custom-example span {
      color: rgba(242, 242, 242, 0.7);
      font-size: 0.88rem;
      line-height: 1.45;
    }

    /* === SHOWCASE === */
    .showcase { position: relative; overflow: hidden; }
    .showcase-grid {
      display: grid;
      grid-template-columns: repeat(12, 1fr);
      grid-auto-rows: minmax(220px, auto);
      gap: 1.25rem;
    }
    .showcase-card {
      position: relative;
      border-radius: 16px;
      overflow: hidden;
      border: 1px solid var(--border);
      isolation: isolate;
      cursor: pointer;
    }
    .showcase-card::before {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, transparent 30%, rgba(13, 20, 31, 0.85) 75%, rgba(13, 20, 31, 0.95) 100%);
      z-index: 1;
    }
    .showcase-card img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.6s ease;
    }
    .showcase-card:hover img { transform: scale(1.08); }
    .showcase-card:hover { border-color: var(--accent); }
    .showcase-content {
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      padding: 1.75rem;
      z-index: 2;
    }
    .showcase-badge {
      display: inline-block;
      background: var(--accent);
      color: var(--bg);
      padding: 0.25rem 0.65rem;
      border-radius: 4px;
      font-size: 0.7rem;
      font-weight: 800;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      margin-bottom: 0.75rem;
    }
    .showcase-content h3 {
      margin: 0 0 0.4rem;
      font-size: 1.35rem;
      font-weight: 700;
      letter-spacing: -0.005em;
    }
    .showcase-content p {
      margin: 0;
      color: var(--muted);
      font-size: 0.9rem;
    }
    .sc-1 { grid-column: span 7; grid-row: span 2; }
    .sc-2 { grid-column: span 5; }
    .sc-3 { grid-column: span 5; }
    .sc-4 { grid-column: span 4; }
    .sc-5 { grid-column: span 4; }
    .sc-6 { grid-column: span 4; }

    /* === ABOUT === */
    .about {
      background: var(--bg-2);
      position: relative;
      overflow: hidden;
      isolation: isolate;
    }
    /* Zwei dezente Schimmer-Felder wandern gegenläufig im Hintergrund */
    .about::before {
      content: '';
      position: absolute;
      inset: 0;
      background:
        radial-gradient(ellipse 70% 28% at 30% var(--about-shine-y, 0%), rgba(79, 161, 249, 0.12), transparent 65%),
        radial-gradient(ellipse 55% 22% at 75% calc(100% - var(--about-shine-y, 0%)), rgba(125, 211, 252, 0.07), transparent 60%);
      pointer-events: none;
      z-index: 0;
    }
    .about > .container { position: relative; z-index: 1; }
    .about-grid {
      display: grid;
      grid-template-columns: 1fr 1.6fr;
      gap: 1.5rem;
      align-items: end;
    }
    .about-image {
      position: relative;
      border-radius: 16px;
      overflow: hidden;
      aspect-ratio: 5/6;
      border: 1px solid var(--border);
    }
    .about-image img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center top;
      filter: saturate(0.9) contrast(1.05);
      transition: transform 0.6s ease;
    }
    .about-image:hover img { transform: scale(1.04); }
    .about-image::after {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, transparent 50%, rgba(13, 20, 31, 0.6) 100%);
    }
    .about-image-badge {
      position: absolute;
      bottom: 1.5rem;
      left: 1.5rem;
      right: 1.5rem;
      background: rgba(13, 20, 31, 0.85);
      backdrop-filter: blur(12px);
      border: 1px solid var(--border);
      border-radius: 12px;
      padding: 1rem 1.25rem;
      z-index: 2;
    }
    .about-image-badge .name { font-weight: 700; font-size: 1.05rem; }
    .about-image-badge .role { color: var(--muted); font-size: 0.85rem; margin-top: 0.15rem; }
    .about h2 {
      font-size: clamp(1.85rem, 3.5vw, 2.75rem);
      margin: 0 0 1.25rem;
      letter-spacing: -0.015em;
      line-height: 1.15;
    }
    .about p { color: var(--muted); margin: 0 0 1rem; }
    .about p strong { color: var(--text); font-weight: 600; }
    .about-stats {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 1rem;
      margin-top: 2.5rem;
    }
    .stat-card {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: 12px;
      padding: 1.5rem;
      transition: transform 0.2s, border-color 0.2s;
    }
    .stat-card:hover { transform: translateY(-3px); border-color: var(--accent); }
    .stat-card .num {
      font-size: 2.25rem;
      font-weight: 800;
      color: var(--accent);
      line-height: 1;
      margin-bottom: 0.4rem;
      letter-spacing: -0.02em;
    }
    .stat-card .label { font-size: 0.85rem; color: var(--muted); line-height: 1.4; }

    .skill-groups {
      margin-top: 2rem;
      display: flex;
      flex-direction: column;
      gap: 1.1rem;
    }
    .about-divider {
      margin-top: 3.5rem;
      padding-top: 3rem;
      border-top: 1px solid var(--border);
    }
    .about-subhead {
      font-size: 0.78rem;
      font-weight: 700;
      letter-spacing: 0.22em;
      text-transform: uppercase;
      color: var(--muted);
      margin: 0 0 2rem;
      text-align: center;
    }
    .skill-groups-horizontal {
      margin-top: 0;
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 2rem;
    }
    .skill-groups-horizontal .skill-group {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: 12px;
      padding: 1.5rem;
      transition: border-color 0.2s;
    }
    .skill-groups-horizontal .skill-group:hover {
      border-color: var(--accent);
    }
    .about-stats-row {
      margin-top: 2.5rem;
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1rem;
    }
    @media (max-width: 900px) {
      .skill-groups-horizontal { grid-template-columns: 1fr; gap: 1.25rem; }
      .about-stats-row { grid-template-columns: 1fr; }
    }
    .skill-group h4 {
      font-size: 0.72rem;
      font-weight: 700;
      letter-spacing: 0.22em;
      text-transform: uppercase;
      color: var(--accent);
      margin: 0 0 0.65rem;
    }
    .skill-groups .skill-tags { margin-top: 0; gap: 0.45rem; }
    .skill-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 0.5rem;
      margin-top: 1.75rem;
    }
    .skill-tag {
      background: var(--surface);
      border: 1px solid var(--border);
      color: var(--text);
      padding: 0.4rem 0.85rem;
      border-radius: 999px;
      font-size: 0.8rem;
      font-weight: 600;
      transition: all 0.2s;
    }
    .skill-tag:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }

    /* === PROCESS === */
    .process-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 1.5rem;
      position: relative;
    }
    .process-grid::before {
      content: '';
      position: absolute;
      top: 32px;
      left: 5%;
      right: 5%;
      height: 1px;
      background: linear-gradient(90deg, transparent, var(--border), transparent);
      z-index: 0;
    }
    .process-step { position: relative; text-align: center; padding: 0 1rem; }
    .process-num {
      width: 64px;
      height: 64px;
      margin: 0 auto 1.25rem;
      border-radius: 50%;
      background: var(--surface);
      border: 1px solid var(--border-strong);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.4rem;
      font-weight: 800;
      color: var(--accent);
      position: relative;
      z-index: 1;
      transition: all 0.3s;
    }
    .process-step:hover .process-num {
      background: var(--accent);
      color: var(--bg);
      transform: scale(1.1);
      box-shadow: var(--shadow-glow);
    }
    .process-step h4 { font-size: 1.05rem; margin: 0 0 0.5rem; font-weight: 700; }
    .process-step p { font-size: 0.9rem; color: var(--muted); margin: 0; }

    /* === CTA === */
    .cta-banner {
      background: linear-gradient(135deg, var(--surface) 0%, var(--accent-deep) 120%);
      border: 1px solid var(--border-strong);
      border-radius: 20px;
      padding: 3.5rem 3rem;
      text-align: center;
      position: relative;
      overflow: hidden;
      isolation: isolate;
    }
    .cta-banner::before {
      content: '';
      position: absolute;
      inset: 0;
      background-image:
        radial-gradient(circle at 15% 20%, rgba(79, 161, 249, 0.35), transparent 40%),
        radial-gradient(circle at 85% 80%, rgba(125, 211, 252, 0.25), transparent 45%);
      z-index: -1;
    }
    .cta-banner::after {
      content: '';
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
      background-size: 40px 40px;
      mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black, transparent);
      -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black, transparent);
      z-index: -1;
    }
    .cta-banner h2 {
      font-size: clamp(1.5rem, 3vw, 2.25rem);
      margin: 0 0 0.75rem;
      letter-spacing: -0.015em;
    }
    .cta-banner p {
      color: rgba(242, 242, 242, 0.85);
      max-width: 560px;
      margin: 0 auto 2rem;
    }

    /* === CONTACT === */
    .contact { background: var(--bg-2); }
    .contact-grid {
      max-width: 980px;
      margin: 0 auto;
    }
    .contact-cards-row {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1rem;
      margin-bottom: 2.5rem;
    }
    .contact-card-v2 {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: 12px;
      padding: 1.5rem;
      transition: all 0.2s;
      display: flex;
      flex-direction: column;
      gap: 0.7rem;
      min-height: 100%;
    }
    .contact-card-v2:hover {
      border-color: var(--accent);
      transform: translateY(-3px);
    }
    .contact-card-v2 .card-icon {
      width: 38px;
      height: 38px;
      border-radius: 10px;
      background: var(--accent-soft);
      color: var(--accent);
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
    }
    .contact-card-v2 .card-icon svg { width: 20px; height: 20px; }
    .contact-card-v2 strong {
      font-size: 0.78rem;
      font-weight: 700;
      color: var(--muted);
      letter-spacing: 0.12em;
      text-transform: uppercase;
    }
    .contact-card-v2 .card-value {
      color: var(--text);
      font-size: 0.92rem;
      line-height: 1.55;
    }
    .contact-card-v2 .card-value a { color: var(--accent); font-weight: 600; word-break: break-word; }
    .contact-card-v2 .card-value a:hover { color: var(--accent-strong); }
    .contact-card-v2 ul {
      list-style: none;
      padding: 0;
      margin: 0;
      display: flex;
      flex-direction: column;
      gap: 0.4rem;
    }
    .contact-card-v2 ul li {
      color: var(--muted);
      font-size: 0.84rem;
      padding-left: 0.9rem;
      position: relative;
      line-height: 1.4;
    }
    .contact-card-v2 ul li::before {
      content: '';
      position: absolute;
      left: 0;
      top: 7px;
      width: 5px;
      height: 5px;
      border-radius: 50%;
      background: var(--accent);
    }
    @media (max-width: 720px) {
      .contact-cards-row { grid-template-columns: 1fr; }
    }
    .contact-item .icon {
      width: 42px;
      height: 42px;
      border-radius: 10px;
      background: var(--accent-soft);
      color: var(--accent);
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
    }
    .contact-item .icon svg { width: 20px; height: 20px; }
    .contact-item .label {
      font-size: 0.75rem;
      color: var(--muted);
      text-transform: uppercase;
      letter-spacing: 0.12em;
      font-weight: 600;
      margin-bottom: 0.2rem;
    }
    .contact-item .value { font-weight: 600; word-break: break-word; font-size: 0.95rem; }
    .contact-item .value a { color: var(--text); }
    .contact-item .value a:hover { color: var(--accent); }

    .contact-form {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: 16px;
      padding: 2.5rem;
    }
    .contact-form h3 { margin: 0 0 1.5rem; font-size: 1.3rem; }
    .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
    .form-group { margin-bottom: 1.15rem; }

    /* Kontakt-Tipps */
    .contact-tips {
      background: var(--surface-2);
      border: 1px solid var(--border);
      border-radius: 12px;
      padding: 1.5rem;
      margin-top: 0;
    }
    .contact-tips h4 {
      margin: 0 0 0.9rem;
      font-size: 0.75rem;
      text-transform: uppercase;
      letter-spacing: 0.18em;
      color: var(--muted);
      font-weight: 700;
    }
    .contact-tips ul {
      list-style: none;
      padding: 0;
      margin: 0;
      display: flex;
      flex-direction: column;
      gap: 0.65rem;
    }
    .contact-tips li {
      display: flex;
      align-items: flex-start;
      gap: 0.7rem;
      color: var(--muted);
      font-size: 0.88rem;
      line-height: 1.5;
    }
    .contact-tips li::before {
      content: '';
      width: 6px;
      height: 6px;
      border-radius: 50%;
      background: var(--accent);
      margin-top: 0.6rem;
      flex-shrink: 0;
    }

    /* File drop */
    .file-drop {
      position: relative;
      border: 1.5px dashed var(--border-strong);
      border-radius: 10px;
      padding: 1.75rem 1.25rem;
      text-align: center;
      transition: all 0.2s;
      background: var(--bg);
    }
    .file-drop:hover,
    .file-drop.drag-over {
      border-color: var(--accent);
      background: var(--accent-soft);
    }
    .file-drop input[type="file"] {
      position: absolute;
      inset: 0;
      opacity: 0;
      cursor: pointer;
      width: 100%;
      height: 100%;
    }
    .file-drop-hint {
      color: var(--muted);
      font-size: 0.9rem;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 0.6rem;
      pointer-events: none;
    }
    .file-drop-hint svg {
      width: 22px;
      height: 22px;
      color: var(--accent);
    }
    .file-drop-hint strong {
      color: var(--text);
      font-weight: 600;
    }
    .file-list {
      list-style: none;
      padding: 0;
      margin: 0.85rem 0 0;
      display: flex;
      flex-direction: column;
      gap: 0.4rem;
      text-align: left;
    }
    .file-list li {
      display: flex;
      align-items: center;
      gap: 0.65rem;
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: 6px;
      padding: 0.5rem 0.75rem;
      font-size: 0.85rem;
      color: var(--text);
    }
    .file-list .fn {
      flex: 1;
      min-width: 0;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
    }
    .file-list .fs {
      color: var(--muted);
      font-size: 0.78rem;
      flex-shrink: 0;
      font-family: 'SF Mono', Menlo, Consolas, monospace;
    }
    .file-list .fx {
      cursor: pointer;
      color: var(--muted);
      background: none;
      border: none;
      font-size: 1.2rem;
      padding: 0 0.25rem;
      line-height: 1;
      transition: color 0.2s;
      flex-shrink: 0;
    }
    .file-list .fx:hover { color: var(--accent); }

    /* Char counter */
    .char-counter {
      text-align: right;
      font-size: 0.72rem;
      color: var(--muted-2);
      margin-top: 0.35rem;
      font-family: 'SF Mono', Menlo, Consolas, monospace;
      letter-spacing: 0.05em;
    }
    .char-counter.active { color: var(--accent); }

    /* Attach notice */
    .attach-notice {
      display: none;
      background: var(--accent-soft);
      border: 1px solid rgba(79, 161, 249, 0.3);
      border-radius: 8px;
      padding: 0.75rem 0.95rem;
      margin-top: 0.75rem;
      font-size: 0.85rem;
      color: var(--text);
      line-height: 1.5;
    }
    .attach-notice.show { display: block; }
    .attach-notice strong { color: var(--accent); }

    /* Form Success Toast */
    .form-toast {
      position: fixed;
      bottom: 1.5rem;
      right: 1.5rem;
      background: var(--surface);
      border: 1px solid var(--accent);
      border-radius: 12px;
      padding: 1rem 1.25rem;
      max-width: 340px;
      color: var(--text);
      font-size: 0.9rem;
      line-height: 1.5;
      box-shadow: var(--shadow-md), 0 0 0 3px var(--accent-soft);
      opacity: 0;
      transform: translateY(20px);
      transition: opacity 0.3s ease, transform 0.3s ease;
      z-index: 1000;
      display: flex;
      align-items: flex-start;
      gap: 0.75rem;
      pointer-events: none;
    }
    .form-toast.show {
      opacity: 1;
      transform: translateY(0);
      pointer-events: auto;
    }
    .form-toast .toast-icon {
      width: 28px;
      height: 28px;
      border-radius: 50%;
      background: var(--accent);
      color: var(--bg);
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      font-weight: 800;
    }
    .form-toast strong { display: block; margin-bottom: 0.2rem; color: var(--text); }
    .form-toast span { color: var(--muted); }
    .form-toast-error { border-color: #e5484d; box-shadow: var(--shadow-md), 0 0 0 3px rgba(229, 72, 77, 0.15); }
    .form-toast-error .toast-icon { background: #e5484d; color: #fff; }

    /* Honeypot-Feld: aus dem Viewport geschoben, nicht display:none (Bots erkennen das) */
    .hp-field {
      position: absolute;
      left: -9999px;
      top: -9999px;
      height: 1px;
      width: 1px;
      overflow: hidden;
    }

    /* Privacy checkbox — Touch-Target min. 44×44 px (WCAG 2.5.5) */
    .privacy-group { margin-top: 0.25rem; }
    .privacy-check {
      display: block;
      position: relative;
      padding: 12px 0 12px 32px;
      min-height: 44px;
      cursor: pointer;
    }
    .privacy-check input[type="checkbox"] {
      position: absolute;
      top: 14px;
      left: 0;
      width: 20px;
      height: 20px;
      opacity: 0;
      margin: 0;
      cursor: pointer;
      z-index: 2;
    }
    .privacy-box {
      position: absolute;
      top: 14px;
      left: 0;
      width: 20px;
      height: 20px;
      border: 1.5px solid var(--border-strong);
      border-radius: 4px;
      background: var(--bg);
      transition: all 0.2s;
      z-index: 1;
      pointer-events: none;
    }
    .privacy-check:hover .privacy-box { border-color: var(--accent); }
    .privacy-check input:checked + .privacy-box {
      background: var(--accent);
      border-color: var(--accent);
    }
    .privacy-check input:checked + .privacy-box::after {
      content: '';
      position: absolute;
      left: 6px;
      top: 2px;
      width: 5px;
      height: 10px;
      border: solid var(--bg);
      border-width: 0 2.5px 2.5px 0;
      transform: rotate(45deg);
    }
    .privacy-check input:focus-visible + .privacy-box {
      box-shadow: 0 0 0 3px var(--accent-soft);
    }
    .privacy-text {
      font-size: 0.82rem;
      color: var(--muted);
      line-height: 1.55;
    }
    .privacy-text a {
      color: var(--accent);
      text-decoration: underline;
      text-decoration-color: rgba(79, 161, 249, 0.4);
      text-underline-offset: 2px;
    }
    .privacy-text a:hover { text-decoration-color: var(--accent); }

    /* Contact brand card prominent */
    .contact-brand { background: var(--surface-2); }
    .contact-brand .value strong {
      display: inline-block;
      font-size: 1.05rem;
      color: var(--text);
      margin-bottom: 0.35rem;
      font-weight: 700;
    }
    .contact-brand .value a { color: var(--accent); }
    .contact-brand .value a:hover { color: var(--accent-strong); }

    /* Form validation states */
    .form-group.error input,
    .form-group.error textarea,
    .form-group.error select {
      border-color: #ef4444;
    }
    .form-error-msg {
      color: #ef4444;
      font-size: 0.78rem;
      margin-top: 0.35rem;
      display: none;
    }
    .form-group.error .form-error-msg { display: block; }
    .form-group label {
      display: block;
      font-size: 0.85rem;
      font-weight: 600;
      margin-bottom: 0.5rem;
      color: var(--muted);
    }
    .form-group input,
    .form-group textarea,
    .form-group select {
      width: 100%;
      background: var(--bg);
      border: 1px solid var(--border);
      color: var(--text);
      padding: 0.85rem 1rem;
      border-radius: 8px;
      font-family: inherit;
      font-size: 0.95rem;
      transition: all 0.2s;
    }
    .form-group input:focus,
    .form-group textarea:focus,
    .form-group select:focus {
      outline: 2px solid var(--accent);
      outline-offset: 2px;
      border-color: var(--accent);
      box-shadow: 0 0 0 3px var(--accent-soft);
    }

    /* Sichtbare Focus-Ringe für alle interaktiven Elemente */
    :focus-visible {
      outline: 2px solid var(--accent);
      outline-offset: 3px;
      border-radius: 4px;
    }
    .btn:focus-visible,
    nav ul li a:focus-visible,
    .menu-toggle:focus-visible,
    .logo:focus-visible,
    .modal-close:focus-visible {
      outline: 2px solid var(--accent-strong);
      outline-offset: 3px;
    }
    .form-group textarea { resize: vertical; min-height: 120px; }

    /* === FOOTER === */
    footer {
      background: var(--bg);
      border-top: 1px solid var(--border);
      padding: 4rem 0 1.5rem;
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
      gap: 2.5rem;
      margin-bottom: 3rem;
    }
    .footer-col h4 {
      font-size: 0.85rem;
      text-transform: uppercase;
      letter-spacing: 0.15em;
      margin: 0 0 1.25rem;
      color: var(--text);
      font-weight: 700;
    }
    .footer-col p, .footer-col a {
      color: var(--muted);
      font-size: 0.9rem;
      display: block;
      margin-bottom: 0.6rem;
      transition: color 0.2s;
    }
    .footer-col a:hover { color: var(--accent); }
    .footer-brand .logo { margin-bottom: 1.25rem; }
    .footer-brand p { max-width: 340px; }
    .footer-bottom {
      border-top: 1px solid var(--border);
      padding-top: 1.5rem;
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 1rem;
      color: var(--muted);
      font-size: 0.85rem;
    }
    .footer-bottom a { color: var(--muted); margin-left: 1.5rem; }
    .footer-bottom a:hover { color: var(--accent); }

    /* === MODAL === */
    .modal-overlay {
      display: none;
      position: fixed;
      inset: 0;
      background: rgba(0, 0, 0, 0.75);
      backdrop-filter: blur(6px);
      z-index: 200;
      align-items: center;
      justify-content: center;
      padding: 2rem;
      opacity: 0;
      transition: opacity 0.25s;
    }
    .modal-overlay.open { display: flex; opacity: 1; }
    .modal {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: 16px;
      max-width: 720px;
      width: 100%;
      max-height: 85vh;
      overflow-y: auto;
      padding: 2.25rem;
      position: relative;
      transform: translateY(20px);
      transition: transform 0.3s;
    }
    .modal-overlay.open .modal { transform: translateY(0); }
    .modal h2 { margin-top: 0; }
    .modal h3 { margin-top: 1.5rem; color: var(--accent); font-size: 1rem; }
    .modal p { color: var(--muted); font-size: 0.9rem; }
    .modal-close {
      position: absolute;
      top: 1rem;
      right: 1rem;
      background: var(--surface-2);
      border: none;
      color: var(--muted);
      font-size: 1.25rem;
      cursor: pointer;
      line-height: 1;
      width: 36px;
      height: 36px;
      border-radius: 50%;
      transition: all 0.2s;
    }
    .modal-close:hover { color: var(--text); background: var(--accent); }

    /* === REVEAL === */
    /* Nur verstecken, wenn JS läuft (html.js) — ohne JS bleibt alles sichtbar */
    html.js .reveal {
      opacity: 0;
      transform: translateY(30px);
      transition: opacity 0.7s, transform 0.7s;
    }
    html.js .reveal.visible { opacity: 1; transform: translateY(0); }
    html.js .reveal-stagger > * {
      opacity: 0;
      transform: translateY(20px);
      transition: opacity 0.6s, transform 0.6s;
    }
    html.js .reveal-stagger.visible > * { opacity: 1; transform: translateY(0); }
    .reveal-stagger.visible > *:nth-child(1) { transition-delay: 0.05s; }
    .reveal-stagger.visible > *:nth-child(2) { transition-delay: 0.1s; }
    .reveal-stagger.visible > *:nth-child(3) { transition-delay: 0.15s; }
    .reveal-stagger.visible > *:nth-child(4) { transition-delay: 0.2s; }
    .reveal-stagger.visible > *:nth-child(5) { transition-delay: 0.25s; }
    .reveal-stagger.visible > *:nth-child(6) { transition-delay: 0.3s; }
    .reveal-stagger.visible > *:nth-child(7) { transition-delay: 0.35s; }
    .reveal-stagger.visible > *:nth-child(8) { transition-delay: 0.4s; }
    .reveal-stagger.visible > *:nth-child(9) { transition-delay: 0.45s; }
    .reveal-stagger.visible > *:nth-child(10) { transition-delay: 0.5s; }

    /* === RESPONSIVE === */
    @media (max-width: 980px) {
      .hero-grid, .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
      .hero-visual { order: -1; }
      .hero-visual-wrap { max-width: 260px; }
      .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
      .process-grid { grid-template-columns: repeat(2, 1fr); }
      .process-grid::before { display: none; }
      .showcase-grid { grid-template-columns: 1fr; }
      .sc-1, .sc-2, .sc-3, .sc-4, .sc-5, .sc-6 { grid-column: span 1; grid-row: auto; min-height: 260px; }
      .custom-inner { padding: 3rem 2rem; grid-template-columns: 1fr; gap: 2.25rem; }
    }
    @media (max-width: 720px) {
      .header-inner { padding: 0.85rem 1.25rem; }
      nav { display: none; }
      nav.open {
        display: block;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(13, 20, 31, 0.98);
        backdrop-filter: blur(12px);
        border-bottom: 1px solid var(--border);
        padding: 1.25rem 2rem;
      }
      nav.open ul { flex-direction: column; gap: 1.25rem; }
      .menu-toggle { display: block; }
      .header-cta { display: none; }
      .lw-1 { font-size: 1rem; }
      .lw-2 { font-size: 0.58rem; letter-spacing: 0.32em; }
      .container { padding: 0 1.25rem; }
      section { padding: 4rem 0; }
      .hero { padding: 4rem 0 3.5rem; }
      .footer-grid { grid-template-columns: 1fr; }
      .form-row { grid-template-columns: 1fr; }
      .cta-banner { padding: 2.5rem 1.5rem; }
      .custom-inner { padding: 2.5rem 1.5rem; }
      .about-stats { grid-template-columns: 1fr; }
      .scroll-indicator { display: none; }
    }

    @media (prefers-reduced-motion: reduce) {
      *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
      }
      .reveal, .reveal-stagger > * { opacity: 1 !important; transform: none !important; }
      .marquee-track { animation: none !important; }
      .hero-orb, .hero-icon, .hero-ring { animation: none !important; }
      .hero-logo-svg .main-line,
      .hero-logo-svg .center,
      .hero-logo-svg .node,
      .hero-logo-svg .highlights { opacity: 1 !important; }
      .hero-logo-svg .center { transform: rotate(45deg) !important; }
      .scroll-indicator { display: none !important; }
    }