:root {
    --bg-dark: #04182F;
    --bg-light: #061f3d;
    --accent: #1E88E5;
    --terminal-green: #50fa7b;
    --terminal-blue: #8be9fd;
    --terminal-yellow: #f1fa8c;
    --terminal-purple: #bd93f9;
  }

  h1, h2, h3, h4, h5, h6 { color: #ffffff !important; }
  .text-accent { color: var(--accent) !important; }

  /* Buttons (Site-Standard, identisch zu home/case-studies) */
  .btn-primary-hero {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--accent);
    color: #ffffff !important;
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 0.02em;
    padding: 14px 28px;
    border-radius: 6px;
    border: none;
    text-decoration: none !important;
    transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
    box-shadow: 0 4px 18px rgba(30, 136, 229, 0.35);
  }
  .btn-primary-hero:hover {
    background: #0A3570;
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(30, 136, 229, 0.45);
  }
  .btn-secondary-hero {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,0.8) !important;
    font-size: 0.88rem;
    font-weight: 500;
    text-decoration: none !important;
    padding: 14px 0;
    border-bottom: 1px solid rgba(255,255,255,0.25);
    transition: color 0.2s, border-color 0.2s;
  }
  .btn-secondary-hero:hover {
    color: #ffffff !important;
    border-color: rgba(255,255,255,0.6);
  }

  /* Hero */
  .about-hero {
    position: relative;
    padding: 130px 0 90px;
    overflow: hidden;
  }
  .about-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
      radial-gradient(ellipse 55% 60% at 74% 35%, rgba(30, 136, 229, 0.13), transparent 70%),
      radial-gradient(ellipse 40% 45% at 15% 85%, rgba(30, 136, 229, 0.06), transparent 70%);
    pointer-events: none;
  }
  .about-hero .container { position: relative; }
  @media (max-width: 768px) { .about-hero { padding: 90px 0 60px; } }

  .hero-kicker {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.13em;
    text-transform: uppercase;
    color: var(--accent);
    background: rgba(30, 136, 229, 0.12);
    border: 1px solid rgba(30, 136, 229, 0.25);
    border-radius: 4px;
    padding: 5px 12px;
    margin-bottom: 1.25rem;
  }
  .hero-headline {
    font-size: clamp(2.3rem, 4.5vw, 3.5rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.08;
    margin-bottom: 1.25rem;
  }
  .hero-headline .hero-accent { color: var(--accent); }
  .hero-lead {
    font-size: 1.05rem;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.82);
    max-width: 540px;
    margin-bottom: 2.25rem;
  }
  .hero-cta-group {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
  }

  /* Terminal & Cursor */
  @keyframes terminalPulse {
    0% { box-shadow: 0 24px 60px rgba(0,0,0,0.45), 0 0 0 0 rgba(30, 136, 229, 0.4); }
    70% { box-shadow: 0 24px 60px rgba(0,0,0,0.45), 0 0 0 15px rgba(30, 136, 229, 0); }
    100% { box-shadow: 0 24px 60px rgba(0,0,0,0.45), 0 0 0 0 rgba(30, 136, 229, 0); }
  }
  @keyframes blink { 50% { opacity: 0; } }

  .terminal-window {
    background: #1e1e1e;
    border-radius: 8px;
    font-family: 'Fira Code', monospace;
    font-size: 14px;
    padding: 22px 25px 25px 25px;
    border: 1px solid rgba(30, 136, 229, 0.55);
    box-shadow: 0 24px 60px rgba(0,0,0,0.45), 0 0 45px rgba(30, 136, 229, 0.12);
    animation: terminalPulse 2s ease-out 3;
    position: relative;
  }
  .terminal-label {
    display: block; font-size: 0.7rem; letter-spacing: 1.5px; text-transform: uppercase;
    color: var(--terminal-blue); opacity: 0.55; padding-bottom: 14px; margin-bottom: 14px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
  }
  .cursor { display: inline-block; width: 10px; height: 18px; background: var(--terminal-green); animation: blink 1s infinite; vertical-align: middle; margin-left: 5px; }

  /* Proof strip */
  .proof-strip { border-top: 1px solid rgba(255,255,255,0.08); border-bottom: 1px solid rgba(255,255,255,0.08); }
  .proof-item { text-align: center; padding: 10px 15px; }
  .proof-value { font-size: 1.9rem; font-weight: 800; color: var(--accent); font-family: 'Fira Code', monospace; }
  .proof-label { font-size: 0.85rem; opacity: 0.7; }
  @media (min-width: 992px) {
    .proof-col + .proof-col .proof-item { border-left: 1px solid rgba(255,255,255,0.08); }
  }

  /* Werte-Pyramide */
  .values-heading { max-width: 640px; margin: 0 auto 56px auto; text-align: center; }
  .value-pyramid { display: flex; flex-direction: column; align-items: center; gap: 18px; }
  .value-row { display: flex; justify-content: center; gap: 18px; width: 100%; flex-wrap: wrap; }

  .pyramid-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 26px 28px;
    border-radius: 14px;
    transition: border-color 0.2s, background 0.2s, transform 0.2s;
    text-align: left;
    flex: 0 1 340px;
    display: flex;
    flex-direction: column;
  }
  .value-row-base .pyramid-card { flex: 0 1 306px; }
  .pyramid-card:hover {
    border-color: rgba(30, 136, 229, 0.55);
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-3px);
  }
  .pyramid-card-head { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
  .pyramid-card-head h4 { margin-bottom: 0; font-size: 1.1rem; }
  .pyramid-icon {
    flex-shrink: 0;
    width: 40px; height: 40px;
    display: flex; align-items: center; justify-content: center;
    background: rgba(30, 136, 229, 0.12);
    border: 1px solid rgba(30, 136, 229, 0.25);
    border-radius: 10px;
    color: var(--accent);
    font-size: 1.15rem;
  }
  .pyramid-card p { font-size: 0.92rem; line-height: 1.7; color: #b9c7d6; margin-bottom: 0; }

  /* Apex: die Spitze der Pyramide */
  .pyramid-card-apex {
    flex: 0 1 560px;
    padding: 36px 42px;
    text-align: center;
    align-items: center;
    background: linear-gradient(160deg, rgba(30, 136, 229, 0.16), rgba(30, 136, 229, 0.04));
    border: 1px solid rgba(30, 136, 229, 0.45);
  }
  .pyramid-card-apex:hover {
    border-color: var(--accent);
    background: linear-gradient(160deg, rgba(30, 136, 229, 0.22), rgba(30, 136, 229, 0.05));
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.35);
  }
  .pyramid-card-apex .pyramid-icon {
    width: 54px; height: 54px;
    font-size: 1.6rem;
    border-radius: 14px;
    margin-bottom: 16px;
  }
  .pyramid-card-apex h4 { font-size: 1.4rem; margin-bottom: 12px; }
  .pyramid-card-apex p { font-size: 0.98rem; color: #c8d5e2; }
  .apex-badge {
    display: inline-block; text-transform: uppercase; letter-spacing: 1.5px;
    font-size: 0.7rem; font-weight: 700; color: var(--accent);
    border: 1px solid rgba(30, 136, 229, 0.5); border-radius: 999px;
    padding: 4px 14px; margin-bottom: 18px;
  }

  @media (max-width: 768px) {
    .pyramid-card, .value-row-base .pyramid-card, .pyramid-card-apex { flex: 1 1 100%; padding: 26px; }
  }

  /* Timeline */
  #about { scroll-margin-top: 90px; }
  .timeline-container { position: relative; padding-left: 70px; }
  .timeline-line {
    position: absolute; left: 24px; top: 0; bottom: 0; width: 2px;
    background: linear-gradient(to bottom, var(--accent), rgba(30, 136, 229, 0.05));
  }
  .timeline-item { position: relative; padding-bottom: 60px; }
  .timeline-icon-wrapper {
    position: absolute; left: -61px; top: 0; width: 44px; height: 44px;
    background: var(--bg-dark); border: 2px solid var(--accent);
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    color: var(--accent); z-index: 2;
  }
  .milestone-year { color: var(--accent); font-weight: 700; text-transform: uppercase; font-size: 0.8rem; letter-spacing: 1px; }

  /* Profile Card & Badges */
  .profile-card { background: rgba(255, 255, 255, 0.03); border: 1px solid rgba(255, 255, 255, 0.14); }
  .ceo-img { width: 130px; height: 130px; border: 2px solid var(--accent); padding: 5px;}
  .cert-badge { border: 1px solid var(--accent); color: white; background: rgba(30, 136, 229, 0.1); padding: 4px 10px; font-size: 0.75rem; margin: 2px; border-radius: 4px; display: inline-block; }

  /* Timeline pull-quote */
  .timeline-quote {
    margin: -25px 0 25px 0;
    padding: 22px 0;
    border-top: 1px solid rgba(30, 136, 229, 0.35);
    border-bottom: 1px solid rgba(30, 136, 229, 0.35);
    font-size: 1.15rem;
    font-style: italic;
  }
  .timeline-quote cite { display: block; margin-top: 10px; font-style: normal; font-size: 0.8rem; opacity: 0.6; text-transform: uppercase; letter-spacing: 1px; }

  .founder-tag {
    border: 1px solid rgba(255,255,255,0.25); color: rgba(255,255,255,0.85);
    background: rgba(255,255,255,0.05); padding: 4px 10px; font-size: 0.75rem;
    margin: 2px; border-radius: 4px; display: inline-block;
  }

  /* CTA-Band (Site-Standard, identisch zu case-studies/buyers-guide) */
  .about-cta-band {
    background: #020c1a;
    border-top: 1px solid rgba(255,255,255,0.1);
    border-bottom: 1px solid rgba(255,255,255,0.1);
    padding: 64px 0;
  }
  .about-cta-band h2 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 0.75rem;
  }
  .about-cta-band p {
    max-width: 600px;
    color: rgba(255,255,255,0.6);
    font-size: 0.95rem;
  }
  .about-cta-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.75rem;
    flex-wrap: wrap;
  }

  /* Extracted from inline style="" attributes */
  .about-terminal-purple-text { color: var(--terminal-purple); }
  .about-terminal-blue-text { color: var(--terminal-blue); }
  .about-terminal-green-text { color: var(--terminal-green); }
  .about-terminal-yellow-text { color: var(--terminal-yellow); }
  .about-bg-light { background-color: var(--bg-light); }
  .about-cert-badge-more { text-decoration: none; }


  /* ════════════════════════════════════════════════════════════════════════
     USP-Ausbau: Ledger (sieben Gründe), Schwerpunkte, Kundenportal-Sektion,
     Bescheinigungs-Sektion. Portal-/Bescheinigungs-Mock identisch zur
     Startseite (home.css), hier nochmals definiert, da about.css eigenständig
     geladen wird.
     ════════════════════════════════════════════════════════════════════════ */

  #usp, #portal, #certificate { scroll-margin-top: 90px; }
  .usp-item { scroll-margin-top: 110px; }

  /* USP-Ledger */
  .usp-intro-col { position: sticky; top: 90px; }
  .usp-toc { display: flex; flex-direction: column; gap: 2px; border-left: 1px solid rgba(255,255,255,0.1); }
  .usp-toc a {
    display: flex; align-items: baseline; gap: 10px;
    padding: 7px 14px;
    font-size: 0.82rem; line-height: 1.35;
    color: rgba(255,255,255,0.6) !important;
    text-decoration: none !important;
    margin-left: -1px;
    border-left: 2px solid transparent;
    transition: color 0.2s, border-color 0.2s, background 0.2s;
  }
  .usp-toc a span { font-family: 'Fira Code', monospace; font-size: 0.7rem; color: var(--accent); flex-shrink: 0; }
  .usp-toc a:hover { color: #fff !important; border-left-color: var(--accent); background: rgba(30,136,229,0.06); }

  .usp-ledger { list-style: none; margin: 0; padding: 0; }
  .usp-item {
    display: grid;
    grid-template-columns: 64px 1fr;
    gap: 1.25rem;
    padding: 1.9rem 0;
    border-top: 1px solid rgba(255,255,255,0.09);
  }
  .usp-item:last-child { border-bottom: 1px solid rgba(255,255,255,0.09); }
  .usp-num {
    font-family: 'Fira Code', monospace;
    font-size: 1.9rem; font-weight: 800; line-height: 1;
    color: rgba(30,136,229,0.35);
    letter-spacing: -0.04em;
    padding-top: 4px;
  }
  .usp-body h3 { font-size: 1.25rem; font-weight: 800; letter-spacing: -0.01em; margin-bottom: 0.65rem; }
  .usp-body p { font-size: 0.95rem; line-height: 1.75; color: #b9c7d6; margin-bottom: 0.9rem; }
  .usp-proof {
    display: inline-flex; align-items: flex-start; gap: 8px;
    font-size: 0.82rem; line-height: 1.5;
    color: rgba(255,255,255,0.85);
    padding: 8px 12px;
    border-radius: 6px;
    background: rgba(30,136,229,0.08);
    border: 1px solid rgba(30,136,229,0.22);
  }
  .usp-proof svg { color: var(--accent); flex-shrink: 0; margin-top: 3px; }
  .usp-links { margin-top: 0.85rem; display: flex; flex-wrap: wrap; gap: 6px 16px; }
  .usp-links a {
    font-size: 0.8rem; font-weight: 700;
    color: var(--accent) !important; text-decoration: none !important;
    border-bottom: 1px solid rgba(30,136,229,0.35);
  }
  .usp-links a:hover { border-color: var(--accent); }

  @media (max-width: 991px) {
    .usp-intro-col { position: static; }
    .usp-toc { display: none; }
  }
  @media (max-width: 575px) {
    .usp-item { grid-template-columns: 1fr; gap: 0.4rem; padding: 1.5rem 0; }
    .usp-num { font-size: 1.3rem; }
  }

  /* Schwerpunkte */
  .spec-card {
    display: flex; flex-direction: column;
    height: 100%;
    padding: 1.75rem;
    border-radius: 14px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.09);
    text-decoration: none !important;
    transition: border-color 0.2s, background 0.2s, transform 0.2s;
  }
  .spec-card:hover { border-color: rgba(30,136,229,0.55); background: rgba(255,255,255,0.05); transform: translateY(-3px); }
  .spec-icon {
    width: 52px; height: 52px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 12px;
    background: rgba(30,136,229,0.12); border: 1px solid rgba(30,136,229,0.25);
    color: var(--accent);
    margin-bottom: 1.1rem;
  }
  .spec-card h3 { font-size: 1.15rem; font-weight: 800; margin-bottom: 0.6rem; }
  .spec-card p { font-size: 0.9rem; line-height: 1.7; color: #b9c7d6; margin-bottom: 1.1rem; }
  .spec-link {
    margin-top: auto;
    display: inline-flex; align-items: center; gap: 6px;
    font-size: 0.82rem; font-weight: 700; color: var(--accent);
  }
  .spec-footnote {
    margin: 2rem auto 0; max-width: 720px;
    text-align: center; font-size: 0.85rem; color: rgba(255,255,255,0.5);
  }

  /* Portal-Sektion */
  .portal-features { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem 1.5rem; }
  .portal-feature { display: flex; gap: 12px; align-items: flex-start; }
  .portal-feature-icon {
    flex-shrink: 0;
    width: 36px; height: 36px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 9px;
    background: rgba(30,136,229,0.12); border: 1px solid rgba(30,136,229,0.25);
    color: var(--accent);
  }
  .portal-feature h4 { font-size: 0.95rem; font-weight: 700; margin-bottom: 4px; }
  .portal-feature p { font-size: 0.82rem; line-height: 1.6; color: #b9c7d6; margin-bottom: 0; }
  @media (max-width: 575px) { .portal-features { grid-template-columns: 1fr; } }

  /* Bescheinigungs-Sektion */
  .cert-who { margin-bottom: 1.75rem; }
  .cert-who-title {
    font-size: 0.72rem; font-weight: 700; letter-spacing: 0.13em; text-transform: uppercase;
    color: var(--accent); margin-bottom: 0.6rem;
  }
  .cert-who ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 7px; }
  .cert-who li {
    position: relative; padding-left: 22px;
    font-size: 0.9rem; line-height: 1.55; color: #c8d5e2;
  }
  .cert-who li::before {
    content: ''; position: absolute; left: 0; top: 8px;
    width: 12px; height: 7px;
    border-left: 2px solid #e3c77d; border-bottom: 2px solid #e3c77d;
    transform: rotate(-45deg);
  }
  .cert-disclaimer { margin-top: 1.25rem; font-size: 0.78rem; color: rgba(255,255,255,0.45); max-width: 520px; }

  /* Portal-Mock (dekorativ, CSS-gezeichnet) */
  .portal-mock {
    border-radius: 9px; overflow: hidden;
    background: #0b1d33;
    border: 1px solid rgba(255,255,255,0.1);
    font-size: 0.68rem;
    box-shadow: 0 18px 40px rgba(0,0,0,0.35);
  }
  .portal-mock-lg { font-size: 0.76rem; }
  .pm-bar {
    display: flex; align-items: center; gap: 5px;
    padding: 7px 10px;
    background: rgba(255,255,255,0.04); border-bottom: 1px solid rgba(255,255,255,0.07);
  }
  .pm-dot { width: 7px; height: 7px; border-radius: 50%; background: rgba(255,255,255,0.18); }
  .pm-url {
    margin-left: 8px; flex: 1; padding: 3px 9px; border-radius: 4px;
    background: rgba(0,0,0,0.3); color: rgba(255,255,255,0.45);
    font-family: 'Fira Code', monospace; font-size: 0.62rem;
  }
  .pm-body { display: flex; min-height: 190px; }
  .pm-side {
    width: 130px; flex-shrink: 0; padding: 12px 0;
    background: rgba(0,0,0,0.25); border-right: 1px solid rgba(255,255,255,0.06);
    display: flex; flex-direction: column; gap: 2px;
  }
  .pm-side span { padding: 6px 12px; color: rgba(255,255,255,0.45); white-space: nowrap; }
  .pm-side .pm-active { color: #fff; background: rgba(30,136,229,0.18); border-left: 2px solid var(--accent); }
  .pm-main { flex: 1; padding: 12px 14px; min-width: 0; }
  .pm-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; gap: 8px; }
  .pm-title { font-weight: 700; color: #fff; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .pm-status {
    flex-shrink: 0; font-size: 0.6rem; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase;
    padding: 2px 8px; border-radius: 999px;
    background: rgba(16,185,129,0.18); color: #6ee7b7;
  }
  .pm-label { font-size: 0.6rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,0.35); margin: 6px 0 5px; }
  .pm-row {
    display: flex; align-items: center; gap: 7px;
    padding: 6px 8px; margin-bottom: 3px; border-radius: 5px;
    background: rgba(255,255,255,0.035); color: rgba(255,255,255,0.8);
  }
  .pm-row-text { flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .pm-sev { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }
  .pm-sev-crit { background: #ef4444; } .pm-sev-high { background: #f97316; } .pm-sev-med { background: #eab308; }
  .pm-tag { flex-shrink: 0; font-size: 0.58rem; font-weight: 700; padding: 1px 6px; border-radius: 3px; }
  .pm-tag-crit { background: rgba(239,68,68,0.18); color: #fca5a5; }
  .pm-tag-high { background: rgba(249,115,22,0.18); color: #fdba74; }
  .pm-tag-med  { background: rgba(234,179,8,0.18);  color: #fde047; }
  .pm-comment {
    margin-top: 8px; padding: 7px 9px 7px 11px;
    border-left: 2px solid var(--accent); background: rgba(30,136,229,0.08);
    border-radius: 0 5px 5px 0; display: flex; flex-direction: column; gap: 2px;
  }
  .pm-comment-author { font-size: 0.58rem; color: rgba(255,255,255,0.4); }
  .pm-comment-text { color: rgba(255,255,255,0.8); font-style: italic; }
  .pm-docs { display: flex; gap: 6px; margin-top: 9px; flex-wrap: wrap; }
  .pm-doc {
    display: inline-flex; align-items: center; gap: 4px;
    padding: 3px 8px; border-radius: 4px;
    background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.7); font-size: 0.62rem;
  }
  .pm-doc-gold { border-color: rgba(201,162,74,0.45); color: #e3c77d; background: rgba(201,162,74,0.08); }
  @media (max-width: 575px) { .pm-side { display: none; } }

  /* Bescheinigungs-Mock */
  .cert-mock {
    position: relative; border-radius: 9px; padding: 18px 20px 16px;
    background: linear-gradient(160deg, #0e1a2e, #071224);
    border: 1px solid rgba(201,162,74,0.45);
    box-shadow: 0 18px 40px rgba(0,0,0,0.35), inset 0 0 0 1px rgba(255,255,255,0.03);
  }
  .cert-mock-lg { padding: 28px 30px 24px; }
  .cert-mock::before {
    content: ''; position: absolute; inset: 6px;
    border: 1px solid rgba(201,162,74,0.18); border-radius: 6px; pointer-events: none;
  }
  .cm-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
  .cm-label { font-family: 'Fira Code', monospace; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: #e3c77d; }
  .cm-issuer { margin-top: 6px; font-size: 0.72rem; color: rgba(255,255,255,0.45); }
  .cm-verified {
    display: inline-flex; align-items: center; gap: 5px;
    font-size: 0.62rem; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase;
    padding: 3px 9px; border-radius: 999px;
    background: rgba(16,185,129,0.15); color: #6ee7b7; border: 1px solid rgba(16,185,129,0.35);
  }
  .cm-rule { height: 1px; margin: 14px 0; background: linear-gradient(90deg, rgba(201,162,74,0.6), transparent); }
  .cm-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 18px; margin: 0; }
  .cm-grid .cm-wide { grid-column: 1 / -1; }
  .cm-grid dt { font-size: 0.6rem; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,0.4); margin-bottom: 3px; }
  .cm-grid dd { font-size: 0.88rem; color: #fff; margin: 0; font-weight: 600; }
  .cm-code-row {
    margin-top: 16px; padding-top: 14px; border-top: 1px dashed rgba(255,255,255,0.12);
    display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap;
  }
  .cm-code-label { font-size: 0.6rem; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,0.4); }
  .cm-code { font-family: 'Fira Code', monospace; font-size: 1rem; font-weight: 700; color: #e3c77d; letter-spacing: 0.04em; }
  .cm-hint { margin-left: auto; font-family: 'Fira Code', monospace; font-size: 0.62rem; color: rgba(255,255,255,0.35); }
  @media (max-width: 575px) { .cm-hint { margin-left: 0; } .cert-mock-lg { padding: 20px; } }

  /* USP-TOC: Scroll-Spy (aktiver Eintrag + Fortschrittsleiste) und
     Einblenden der Ledger-Einträge beim Scrollen */
  .usp-toc { position: relative; }
  .usp-toc-progress {
    position: absolute; left: -1px; top: 0; bottom: 0; width: 2px;
    background: var(--accent);
    transform-origin: top; transform: scaleY(0);
    transition: transform 0.45s cubic-bezier(.4,0,.2,1);
    pointer-events: none;
  }
  .usp-toc a.is-active { color: #fff !important; background: rgba(30,136,229,0.08); }
  .usp-toc a.is-active span { font-weight: 700; }
  .usp-js .usp-item { opacity: 0; transform: translateY(18px); transition: opacity 0.55s ease, transform 0.55s ease; }
  .usp-item.is-revealed { opacity: 1; transform: none; }
  @media (prefers-reduced-motion: reduce) {
    .usp-js .usp-item { opacity: 1; transform: none; transition: none; }
    .usp-toc-progress { transition: none; }
  }

  /* USP-Radar: fuellt die sticky Intro-Spalte unterhalb der Sprungliste */
  .usp-radar { margin-top: 1.25rem; max-width: 290px; }
  .usp-radar svg { width: 100%; height: auto; display: block; overflow: visible; }
  .usp-radar-sweep {
    transform-origin: 160px 160px;
    animation: uspRadarSweep 6.5s linear infinite;
  }
  .usp-radar-sweep-line { opacity: 0.9; }
  @keyframes uspRadarSweep { to { transform: rotate(360deg); } }
  .usp-radar-blip circle { fill: #64b5f6; }
  .usp-radar-blip .usp-radar-ring {
    fill: none; stroke: #1e88e5; stroke-width: 1.5;
    transform-box: fill-box; transform-origin: center;
    animation: uspRadarPing 6.5s ease-out infinite;
    animation-delay: var(--d, 0s);
    opacity: 0;
  }
  .usp-radar-blip circle:not(.usp-radar-ring) {
    animation: uspRadarBlink 6.5s ease-out infinite;
    animation-delay: var(--d, 0s);
    opacity: 0.35;
  }
  @keyframes uspRadarPing {
    0%   { transform: scale(0.2); opacity: 0.9; }
    35%  { transform: scale(1.4); opacity: 0; }
    100% { transform: scale(1.4); opacity: 0; }
  }
  @keyframes uspRadarBlink {
    0%   { opacity: 1; }
    30%  { opacity: 1; }
    60%  { opacity: 0.35; }
    100% { opacity: 0.35; }
  }
  .usp-radar-labels text {
    font-family: 'Fira Code', monospace;
    font-size: 10.5px;
    letter-spacing: 0.06em;
    fill: rgba(255,255,255,0.62);
  }
  .usp-radar-caption {
    display: flex; align-items: flex-start; gap: 9px;
    margin-top: 0.4rem; padding: 0 6px;
    font-size: 0.78rem; line-height: 1.5; color: rgba(255,255,255,0.5);
  }
  .usp-radar-dot {
    flex-shrink: 0; width: 7px; height: 7px; margin-top: 6px; border-radius: 50%;
    background: #1e88e5; box-shadow: 0 0 0 0 rgba(30,136,229,0.6);
    animation: uspRadarDot 2.2s ease-out infinite;
  }
  @keyframes uspRadarDot {
    0%   { box-shadow: 0 0 0 0 rgba(30,136,229,0.6); }
    100% { box-shadow: 0 0 0 9px rgba(30,136,229,0); }
  }
  @media (max-width: 991px) { .usp-radar { display: none; } }
  @media (prefers-reduced-motion: reduce) {
    .usp-radar-sweep, .usp-radar-blip circle, .usp-radar-dot { animation: none; }
    .usp-radar-blip .usp-radar-ring { opacity: 0.5; }
  }