/* ============================================================
   KRITIS  ·  Grundform "Anlagen-Register"

   Die Seite liest sich wie das Registerbuch einer kritischen Anlage:
   ein schmaler Index am Abschnittskopf (01 bis 06) haelt alles
   zusammen, die Abschnitte selbst haben bewusst jeweils eine eigene
   Gestalt  ·  Typenschild, Messleiste, zwei Achsen, Schwellen-Fächer,
   Register, Lageband, Paragraphen-Kartei, Ablaufband, Befundblatt,
   Schichtdiagramm, Fragenliste.

   Farben: Navy der Seite (#041326 / #04182F / #02101f), Markenakzent
   #1E88E5. Zweitakzent ist #E24B4A und steht auf dieser Seite fuer
   genau eine Bedeutung: Gefahr bzw. Befund-Schwere (Lagebild und die
   Schweregrad-Marken im Befundblatt). Sonst nirgends.
   ============================================================ */

.kr {
  --kr-navy-0: #02101f;
  --kr-navy-1: #041326;
  --kr-navy-2: #04182F;
  --kr-accent: #1E88E5;
  --kr-accent-soft: rgba(30, 136, 229, 0.14);
  --kr-accent-line: rgba(30, 136, 229, 0.28);
  --kr-alarm: #E24B4A;
  --kr-fg: #ffffff;
  --kr-fg-2: rgba(255, 255, 255, 0.74);
  --kr-fg-3: rgba(255, 255, 255, 0.54);
  --kr-fg-4: rgba(255, 255, 255, 0.34);
  --kr-line: rgba(255, 255, 255, 0.10);
  --kr-line-soft: rgba(255, 255, 255, 0.06);
  --kr-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  --kr-ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --kr-pad: 112px;
  background: var(--kr-navy-1);
}

/* ---- Einblenden. Ohne JS ist alles sichtbar; die Verstecken-Regel
        haengt an .kr-js, das erst das Skript setzt. ---- */
.kr-js .kr-rv { opacity: 0; transform: translateY(18px); }
.kr-js .kr-rv.is-in {
  opacity: 1;
  transform: none;
  transition: opacity 0.7s var(--kr-ease), transform 0.7s var(--kr-ease);
}

/* ---- Abschnittsrahmen ---- */
.kr-sec { padding: var(--kr-pad) 0; }
.kr-sec-a { background: var(--kr-navy-1); }
.kr-sec-b { background: var(--kr-navy-2); }
.kr-sec-c { background: var(--kr-navy-0); }

.kr-head { max-width: 760px; margin-bottom: 4rem; }
.kr-head-narrow { max-width: 640px; }

/* ---- Register-Index am Abschnittskopf ---- */
.kr-reg { display: flex; align-items: center; gap: 0.85rem; margin: 0 0 1.1rem; }
.kr-reg-no {
  font-family: var(--kr-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--kr-accent);
  letter-spacing: 0.06em;
}
.kr-reg-rule { flex: 0 0 34px; height: 1px; background: var(--kr-accent-line); }
.kr-reg-kick {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--kr-fg-3);
}

.kr-h1 {
  font-size: clamp(2.1rem, 4.3vw, 3.4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--kr-fg);
  margin: 0 0 1.6rem;
}
.kr-h1 .kr-accent { color: var(--kr-accent); display: block; }
.kr-h2 {
  font-size: clamp(1.6rem, 2.9vw, 2.25rem);
  font-weight: 800;
  color: var(--kr-fg);
  letter-spacing: -0.02em;
  line-height: 1.24;
  margin: 0 0 1.25rem;
}
.kr-h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--kr-fg);
  line-height: 1.5;
  margin: 0 0 2.25rem;
  padding-left: 1.1rem;
  border-left: 2px solid var(--kr-accent);
}
.kr-lead {
  font-size: 1rem;
  color: var(--kr-fg-3);
  line-height: 1.85;
  margin: 0;
}

/* ---- Knoepfe ---- */
.kr-btn {
  display: inline-flex; align-items: center; gap: 9px;
  background: var(--kr-accent); color: #fff !important;
  font-weight: 700; font-size: 0.92rem;
  padding: 15px 30px; border-radius: 6px;
  text-decoration: none !important;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  box-shadow: 0 4px 18px rgba(30, 136, 229, 0.3);
}
.kr-btn:hover { background: #0A3570; transform: translateY(-2px); box-shadow: 0 8px 28px rgba(30, 136, 229, 0.42); }
.kr-btn-quiet {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--kr-fg-2) !important; font-size: 0.9rem; font-weight: 500;
  text-decoration: none !important; padding: 15px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.22);
  transition: color 0.2s, border-color 0.2s;
}
.kr-btn-quiet:hover { color: #fff !important; border-color: var(--kr-accent); }

/* ============================================================
   Hero  ·  Typenschild
   ============================================================ */
.kr-hero {
  background: var(--kr-navy-1);
  padding: 124px 0 104px;
  position: relative;
  overflow: hidden;
}
.kr-hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(760px 420px at 82% 18%, rgba(30, 136, 229, 0.10), transparent 68%),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.022) 0 1px, transparent 1px 88px);
  pointer-events: none;
}
.kr-hero > * { position: relative; }
.kr-hero-row { row-gap: 3.5rem; }

.kr-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--kr-accent-soft);
  border: 1px solid var(--kr-accent-line);
  border-radius: 3px;
  padding: 6px 14px;
  font-size: 0.71rem; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--kr-accent);
  margin: 0 0 1.8rem;
}
.kr-hero-text {
  font-size: 1.04rem; line-height: 1.85;
  color: var(--kr-fg-2);
  max-width: 560px; margin: 0 0 2.6rem;
}
.kr-cta-group { display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap; margin-bottom: 3rem; }
.kr-trust { list-style: none; margin: 0; padding: 0; display: flex; gap: 1.6rem; flex-wrap: wrap; }
.kr-trust li {
  display: flex; align-items: center; gap: 7px;
  font-size: 0.78rem; font-weight: 600; color: var(--kr-fg-4);
}
.kr-trust svg { color: var(--kr-accent); flex-shrink: 0; }

.kr-plate {
  background: linear-gradient(160deg, rgba(30, 136, 229, 0.08), rgba(255, 255, 255, 0.015));
  border: 1px solid var(--kr-accent-line);
  border-radius: 4px;
  padding: 1.9rem 2rem 1.7rem;
  position: relative;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.07);
}
.kr-plate::before,
.kr-plate::after {
  content: '';
  position: absolute; top: 12px;
  width: 5px; height: 5px; border-radius: 50%;
  background: rgba(255, 255, 255, 0.16);
}
.kr-plate::before { left: 12px; }
.kr-plate::after { right: 12px; }
.kr-plate-head {
  display: flex; align-items: baseline; justify-content: space-between; gap: 1rem;
  padding-bottom: 1.1rem;
  border-bottom: 1px solid var(--kr-accent-line);
}
.kr-plate-kick {
  font-size: 0.69rem; font-weight: 700;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--kr-accent);
}
.kr-plate-mark {
  font-family: var(--kr-mono); font-size: 0.7rem;
  letter-spacing: 0.3em; color: var(--kr-fg-4);
}
.kr-plate-list { margin: 0; }
.kr-plate-row { padding: 1.15rem 0; border-bottom: 1px solid var(--kr-line-soft); }
.kr-plate-row:last-child { border-bottom: none; padding-bottom: 0.4rem; }
.kr-plate-row dt {
  display: flex; align-items: baseline; gap: 11px;
  font-weight: 700; font-size: 0.9rem; color: var(--kr-fg);
  margin-bottom: 0.4rem; line-height: 1.4;
}
.kr-plate-row dd {
  margin: 0 0 0 calc(11px + 1.5rem);
  font-size: 0.82rem; line-height: 1.75; color: var(--kr-fg-3);
}
.kr-plate-idx {
  flex: 0 0 1.5rem;
  font-family: var(--kr-mono); font-size: 0.68rem; font-weight: 700;
  color: var(--kr-accent); letter-spacing: 0.04em;
}
.kr-plate-foot {
  display: flex; gap: 11px; align-items: flex-start;
  margin: 1.3rem 0 0; padding-top: 1.3rem;
  border-top: 1px solid var(--kr-accent-line);
  font-size: 0.79rem; line-height: 1.75; color: var(--kr-fg-3);
}
.kr-plate-foot svg { flex-shrink: 0; margin-top: 3px; color: var(--kr-accent); }

/* ============================================================
   Messleiste  ·  vier Kennzahlen als Fundament unter dem Hero
   ============================================================ */
.kr-gauge-band {
  background: var(--kr-navy-0);
  border-top: 1px solid var(--kr-accent-line);
  border-bottom: 1px solid var(--kr-line);
  padding: 2.6rem 0;
}
.kr-gauge { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2rem 1.5rem; }
.kr-gauge-cell { padding-left: 1.1rem; border-left: 1px solid var(--kr-line); }
.kr-gauge-num {
  display: block;
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  font-weight: 800; letter-spacing: -0.03em;
  color: var(--kr-fg); line-height: 1.1;
}
.kr-gauge-label {
  display: block; margin-top: 0.5rem;
  font-size: 0.76rem; line-height: 1.6; color: var(--kr-fg-4);
}

/* ============================================================
   01  ·  Rechtslage: zwei Achsen
   ============================================================ */
.kr-axes { display: grid; grid-template-columns: 1fr; gap: 2.5rem; }
.kr-axis { padding-left: 1.6rem; border-left: 1px solid var(--kr-accent-line); position: relative; }
.kr-axis::before {
  content: '';
  position: absolute; left: -3px; top: 0;
  width: 5px; height: 42px; border-radius: 3px;
  background: var(--kr-accent);
}
.kr-axis-b { border-left-color: var(--kr-line); }
.kr-axis-b::before { background: var(--kr-fg-4); }
.kr-axis-tag {
  font-size: 0.68rem; font-weight: 700;
  letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--kr-accent); margin: 0 0 0.75rem;
}
.kr-axis-b .kr-axis-tag { color: var(--kr-fg-3); }
.kr-axis-title { font-size: 1.15rem; font-weight: 700; color: var(--kr-fg); line-height: 1.35; margin: 0 0 0.9rem; }
.kr-axis-text { font-size: 0.9rem; line-height: 1.9; color: var(--kr-fg-3); margin: 0; }

/* Gesetzgebungs-Leiste. Der letzte Eintrag ist bewusst offen
   gezeichnet (hohler, gestrichelter Punkt): dort steht noch eine
   Rechtsverordnung aus, es gibt also keine laufende Frist. */
.kr-marks { list-style: none; margin: 3.5rem 0 0; padding: 0; display: grid; grid-template-columns: 1fr; gap: 0; }
.kr-mark {
  position: relative;
  padding: 1.25rem 0 1.25rem 2rem;
  border-top: 1px solid var(--kr-line-soft);
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.35rem 1.25rem;
}
.kr-mark:first-child { border-top: 1px solid var(--kr-line); }
.kr-mark:last-child { border-bottom: 1px solid var(--kr-line-soft); }
.kr-mark-dot {
  position: absolute; left: 0; top: 1.55rem;
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--kr-accent);
}
.kr-mark-open .kr-mark-dot {
  background: transparent;
  border: 1px dashed var(--kr-accent);
}
.kr-mark-date {
  flex: 0 0 auto; min-width: 112px;
  font-family: var(--kr-mono); font-size: 0.75rem; font-weight: 700;
  color: var(--kr-accent); letter-spacing: 0.03em;
}
.kr-mark-open .kr-mark-date { color: var(--kr-fg-3); }
.kr-mark-text { flex: 1 1 260px; font-size: 0.88rem; line-height: 1.75; color: var(--kr-fg-2); }

.kr-note {
  display: flex; gap: 1.1rem; align-items: flex-start;
  margin-top: 3rem; padding: 1.7rem 0 0.2rem 1.6rem;
  border-left: 2px solid var(--kr-accent);
  border-top: 1px solid var(--kr-line);
}
.kr-note svg { flex-shrink: 0; margin-top: 3px; color: var(--kr-accent); }
.kr-note h4 { font-size: 0.95rem; font-weight: 700; color: var(--kr-fg); margin: 0 0 0.6rem; line-height: 1.45; }
.kr-note p { font-size: 0.87rem; line-height: 1.9; color: var(--kr-fg-3); margin: 0; }

/* ============================================================
   02  ·  Schwelle und Anlagenarten-Register
   ============================================================ */
.kr-thr-row { display: grid; grid-template-columns: 1fr; gap: 3.5rem; align-items: start; margin-bottom: 4.5rem; }

.kr-scale {
  margin: 0;
  padding: 2rem 1.75rem 1.5rem;
  border: 1px solid var(--kr-line);
  border-radius: 4px;
  background: linear-gradient(180deg, rgba(30, 136, 229, 0.07), transparent 70%);
  text-align: center;
}
.kr-scale-kick {
  display: block;
  font-size: 0.68rem; font-weight: 700;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--kr-accent); margin-bottom: 0.7rem;
}
.kr-scale-num {
  display: block;
  font-size: clamp(2.2rem, 5vw, 3rem);
  font-weight: 800; letter-spacing: -0.035em;
  color: var(--kr-fg); line-height: 1;
}
.kr-scale-unit { display: block; margin-top: 0.45rem; font-size: 0.82rem; color: var(--kr-fg-3); }
.kr-scale-fan { display: block; width: 100%; height: auto; margin: 1.2rem 0 0.9rem; }
.kr-fan-line {
  fill: none;
  stroke: var(--kr-accent);
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
  opacity: 0.6;
}
.kr-fan-ticks rect { fill: var(--kr-accent); opacity: 0.85; }
.kr-js .kr-scale .kr-fan-line { stroke-dasharray: 100; stroke-dashoffset: 100; }
.kr-js .kr-scale.is-in .kr-fan-line { stroke-dashoffset: 0; transition: stroke-dashoffset 1s var(--kr-ease); }
.kr-js .kr-scale .kr-fan-ticks { opacity: 0; }
.kr-js .kr-scale.is-in .kr-fan-ticks { opacity: 1; transition: opacity 0.5s var(--kr-ease) 0.85s; }
.kr-js .kr-scale.is-in .kr-fan-line:nth-child(1) { transition-delay: 0.10s; }
.kr-js .kr-scale.is-in .kr-fan-line:nth-child(2) { transition-delay: 0.20s; }
.kr-js .kr-scale.is-in .kr-fan-line:nth-child(3) { transition-delay: 0.30s; }
.kr-js .kr-scale.is-in .kr-fan-line:nth-child(4) { transition-delay: 0.40s; }
.kr-js .kr-scale.is-in .kr-fan-line:nth-child(5) { transition-delay: 0.50s; }
.kr-scale-foot {
  font-size: 0.74rem; line-height: 1.6; color: var(--kr-fg-4);
  letter-spacing: 0.02em;
}

.kr-register {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: 1fr;
  gap: 0 2.5rem;
}
.kr-reg-item {
  display: flex; align-items: center; gap: 0.9rem;
  padding: 1.05rem 0;
  border-bottom: 1px solid var(--kr-line-soft);
  font-size: 0.88rem; color: var(--kr-fg-2); line-height: 1.5;
}
.kr-reg-idx {
  flex: 0 0 auto;
  font-family: var(--kr-mono); font-size: 0.72rem; font-weight: 700;
  color: var(--kr-fg-4); letter-spacing: 0.04em;
}
.kr-reg-item svg { flex-shrink: 0; color: var(--kr-accent); opacity: 0.8; }

/* ============================================================
   03  ·  Lagebild  (Zweitakzent: Gefahr)
   ============================================================ */
.kr-band {
  background: var(--kr-navy-0);
  padding: calc(var(--kr-pad) * 0.8) 0;
  border-top: 1px solid var(--kr-line);
  border-bottom: 1px solid var(--kr-line);
}
.kr-band-grid { display: grid; grid-template-columns: 1fr; gap: 2.5rem; }
.kr-band-title {
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  font-weight: 800; letter-spacing: -0.02em; line-height: 1.3;
  color: var(--kr-fg); margin: 0;
  padding-left: 1.2rem;
  border-left: 3px solid var(--kr-alarm);
}
.kr-band-list { list-style: none; margin: 0; padding: 0; }
.kr-band-list li {
  position: relative;
  padding: 1.15rem 0 1.15rem 1.9rem;
  border-top: 1px solid var(--kr-line-soft);
  font-size: 0.92rem; line-height: 1.8; color: var(--kr-fg-2);
}
.kr-band-list li:first-child { border-top: none; padding-top: 0; }
.kr-band-list li:first-child::before { top: 0.5rem; }
.kr-band-list li::before {
  content: '';
  position: absolute; left: 0; top: 1.65rem;
  width: 7px; height: 7px;
  background: var(--kr-alarm);
  transform: rotate(45deg);
}

/* ============================================================
   04  ·  Anforderungen als Paragraphen-Kartei
   ============================================================ */
.kr-files { display: grid; grid-template-columns: 1fr; gap: 1.25rem; }
.kr-file {
  background: var(--kr-navy-2);
  border: 1px solid var(--kr-line);
  border-top: 2px solid var(--kr-accent-line);
  border-radius: 0 0 4px 4px;
  padding: 1.9rem 1.85rem 1.7rem;
  position: relative;
  transition: border-top-color 0.25s, background 0.25s;
}
.kr-sec-b .kr-file { background: var(--kr-navy-1); }
.kr-file:hover { border-top-color: var(--kr-accent); }
.kr-file-para {
  /* Block statt inline-block: ein inline-block sitzt in einer Zeilenbox
     und rutscht dadurch um die Zeilenhoehe nach unten, der Reiter waere
     nicht mehr buendig an der Kartenkante. */
  display: block;
  width: fit-content;
  margin: -1.9rem 0 1.2rem -1.85rem;
  padding: 0.5rem 1.1rem;
  background: var(--kr-accent-soft);
  border-right: 1px solid var(--kr-accent-line);
  border-bottom: 1px solid var(--kr-accent-line);
  border-radius: 0 0 4px 0;
  font-family: var(--kr-mono); font-size: 0.76rem; font-weight: 700;
  letter-spacing: 0.03em; color: var(--kr-accent);
  white-space: nowrap;
}
.kr-file-title { font-size: 1.02rem; font-weight: 700; color: var(--kr-fg); line-height: 1.4; margin: 0 0 0.8rem; }
.kr-file-text { font-size: 0.88rem; line-height: 1.9; color: var(--kr-fg-3); margin: 0; }
.kr-file-tag {
  display: inline-flex; align-items: center; gap: 6px;
  margin: 1.5rem 0 0;
  font-size: 0.75rem; font-weight: 600; color: var(--kr-accent);
  letter-spacing: 0.02em;
}
.kr-file-split { display: grid; grid-template-columns: 1fr; gap: 2rem; align-items: center; }

/* Meldekette: Vorfall, 24 h, 72 h, ein Monat. Die Werte stehen so
   auch im Text daneben, die Grafik fasst sie nur zusammen. */
.kr-chain { margin: 0; }
.kr-chain-list {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  position: relative;
}
.kr-chain-list::before {
  content: '';
  /* Die vier Punkte sitzen in den Spaltenmitten, also bei 12,5 % und
     87,5 %: genau dort beginnt und endet auch die Linie. */
  position: absolute; left: 12.5%; right: 12.5%; top: 5px;
  height: 1px; background: var(--kr-accent-line);
  transform: scaleX(0); transform-origin: left center;
}
.kr-js .kr-chain-list::before { transform: scaleX(0); }
.kr-js .is-in .kr-chain-list::before { transform: scaleX(1); transition: transform 0.9s var(--kr-ease) 0.15s; }
.kr-chain-step { position: relative; text-align: center; padding-top: 1.55rem; }
.kr-chain-dot {
  position: absolute; left: 50%; top: 0;
  width: 11px; height: 11px; margin-left: -5.5px;
  border-radius: 50%;
  background: var(--kr-navy-2);
  border: 2px solid var(--kr-accent);
}
.kr-sec-b .kr-chain-dot { background: var(--kr-navy-1); }
.kr-chain-start .kr-chain-dot { background: var(--kr-accent); }
.kr-chain-val {
  display: block;
  font-family: var(--kr-mono); font-size: 0.78rem; font-weight: 700;
  color: var(--kr-fg-2); letter-spacing: 0.02em;
}
.kr-chain-start .kr-chain-val { color: var(--kr-fg-4); }
.kr-js .kr-chain-step { opacity: 0; }
.kr-js .is-in .kr-chain-step { opacity: 1; transition: opacity 0.5s var(--kr-ease); }
.kr-js .is-in .kr-chain-step:nth-child(1) { transition-delay: 0.20s; }
.kr-js .is-in .kr-chain-step:nth-child(2) { transition-delay: 0.45s; }
.kr-js .is-in .kr-chain-step:nth-child(3) { transition-delay: 0.70s; }
.kr-js .is-in .kr-chain-step:nth-child(4) { transition-delay: 0.95s; }

/* ============================================================
   05  ·  Ablaufband und Befundblatt
   ============================================================ */
.kr-flow {
  list-style: none; margin: 0 0 4.5rem; padding: 0;
  display: grid; grid-template-columns: 1fr; gap: 0;
  position: relative;
}
.kr-flow-step { position: relative; padding: 1.9rem 0 1.9rem 3.2rem; border-top: 1px solid var(--kr-line-soft); }
.kr-flow-step:first-child { border-top: 1px solid var(--kr-accent-line); }
.kr-flow-step::before {
  content: '';
  position: absolute; left: 0; top: 2.05rem;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--kr-accent);
  box-shadow: 0 0 0 4px rgba(30, 136, 229, 0.16);
}
.kr-flow-num {
  display: block;
  font-family: var(--kr-mono); font-size: 0.72rem; font-weight: 700;
  color: var(--kr-accent); letter-spacing: 0.1em; margin-bottom: 0.55rem;
}
.kr-flow-step h3 { font-size: 1rem; font-weight: 700; color: var(--kr-fg); margin: 0 0 0.55rem; line-height: 1.4; }
.kr-flow-step p { font-size: 0.86rem; line-height: 1.85; color: var(--kr-fg-3); margin: 0; }

.kr-sheet {
  max-width: 820px;
  border: 1px solid var(--kr-accent-line);
  border-radius: 4px;
  background: var(--kr-navy-1);
  overflow: hidden;
}
.kr-sheet-hdr {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 0.85rem 1.4rem;
  background: rgba(30, 136, 229, 0.08);
  border-bottom: 1px solid var(--kr-accent-line);
  font-family: var(--kr-mono); font-size: 0.71rem; color: var(--kr-fg-3);
  letter-spacing: 0.04em;
}
.kr-sheet-stamp {
  flex-shrink: 0;
  font-size: 0.65rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--kr-fg-3);
  border: 1px solid var(--kr-line); border-radius: 3px;
  padding: 2px 9px;
}
.kr-sheet-body { list-style: none; margin: 0; padding: 0.6rem 1.4rem; }
.kr-sheet-body li {
  display: flex; align-items: center; gap: 0.9rem; flex-wrap: wrap;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--kr-line-soft);
}
.kr-sheet-body li:last-child { border-bottom: none; }
.kr-sev { flex-shrink: 0; width: 8px; height: 8px; border-radius: 2px; }
.kr-sev-cr { background: var(--kr-alarm); }
.kr-sev-hi { background: #EF9F27; }
.kr-sev-me { background: var(--kr-accent); }
.kr-sheet-txt { flex: 1 1 220px; font-family: var(--kr-mono); font-size: 0.78rem; line-height: 1.6; color: var(--kr-fg-2); }
.kr-sheet-ref { flex-shrink: 0; font-family: var(--kr-mono); font-size: 0.72rem; color: rgba(30, 136, 229, 0.8); }
.kr-sheet-ftr {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  padding: 0.9rem 1.4rem;
  border-top: 1px solid var(--kr-line);
}
.kr-sheet-badge { font-family: var(--kr-mono); font-size: 0.7rem; font-weight: 700; color: rgba(30, 136, 229, 0.85); }
.kr-sheet-note { font-family: var(--kr-mono); font-size: 0.68rem; color: var(--kr-fg-4); }
.kr-sheet-disclaimer { max-width: 820px; margin: 0.8rem 0 0; font-size: 0.72rem; line-height: 1.6; color: var(--kr-fg-4); }

/* ============================================================
   06  ·  Module entlang der drei Schichten
   ============================================================ */
.kr-layers-wrap { display: grid; grid-template-columns: 1fr; gap: 3rem; align-items: start; }
.kr-layers { margin: 0; }
.kr-layers svg { display: block; width: 100%; max-width: 420px; height: auto; margin: 0 auto; }
.kr-layer rect {
  fill: rgba(30, 136, 229, 0.03);
  stroke: var(--kr-line);
  stroke-width: 1.4;
  transition: stroke 0.35s, fill 0.35s;
}
.kr-layer[data-layer="zutritt"] rect { stroke-dasharray: 7 6; }
.kr-layer text {
  font-family: var(--kr-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  fill: var(--kr-fg-4);
  transition: fill 0.35s;
}
.kr-layer.is-on rect { stroke: var(--kr-accent); fill: rgba(30, 136, 229, 0.10); }
.kr-layer.is-on text { fill: var(--kr-accent); }
.kr-js .kr-layers .kr-layer { opacity: 0; }
.kr-js .kr-layers.is-in .kr-layer { opacity: 1; transition: opacity 0.6s var(--kr-ease); }
.kr-js .kr-layers.is-in .kr-layer:nth-child(1) { transition-delay: 0.05s; }
.kr-js .kr-layers.is-in .kr-layer:nth-child(2) { transition-delay: 0.25s; }
.kr-js .kr-layers.is-in .kr-layer:nth-child(3) { transition-delay: 0.45s; }

.kr-modules { display: grid; grid-template-columns: 1fr; gap: 1.25rem; }
.kr-module {
  background: var(--kr-navy-1);
  border: 1px solid var(--kr-line);
  border-left: 2px solid var(--kr-line);
  border-radius: 0 4px 4px 0;
  padding: 1.7rem 1.75rem;
  transition: border-left-color 0.3s, background 0.3s;
}
.kr-module.is-on { border-left-color: var(--kr-accent); background: rgba(30, 136, 229, 0.05); }
.kr-module-layer {
  display: inline-block;
  font-family: var(--kr-mono); font-size: 0.66rem; font-weight: 700;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--kr-fg-4); margin-bottom: 0.85rem;
  transition: color 0.3s;
}
.kr-module.is-on .kr-module-layer { color: var(--kr-accent); }
.kr-module h3 { font-size: 1.05rem; font-weight: 700; color: var(--kr-fg); line-height: 1.4; margin: 0 0 0.7rem; }
.kr-module p { font-size: 0.87rem; line-height: 1.85; color: var(--kr-fg-3); margin: 0; }
.kr-module-tag {
  display: inline-flex; align-items: center; gap: 6px;
  margin: 1.1rem 0 0;
  padding: 4px 11px;
  background: var(--kr-accent-soft);
  border: 1px solid var(--kr-accent-line);
  border-radius: 20px;
  font-size: 0.7rem; font-weight: 600; color: var(--kr-accent);
}
.kr-module-link {
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: 1.2rem;
  font-size: 0.79rem; font-weight: 600;
  color: var(--kr-accent); text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}
.kr-module-link:hover { border-bottom-color: var(--kr-accent); }

/* ============================================================
   07  ·  Fragen
   ============================================================ */
/* Die Fragenzeilen laufen ueber die volle Breite, nur der Antworttext
   bleibt auf eine lesbare Zeilenlaenge begrenzt. */
.kr-faq { max-width: none; }
.kr-faq .accordion-item { background: transparent; border: none; border-top: 1px solid var(--kr-line); }
.kr-faq .accordion-item:last-child { border-bottom: 1px solid var(--kr-line); }
.kr-faq .accordion-button {
  background: transparent; border: none; box-shadow: none;
  width: 100%; padding: 1.5rem 0.25rem;
  display: flex; align-items: baseline; gap: 1.1rem;
  text-align: left; cursor: pointer;
}
.kr-faq .accordion-button:not(.collapsed) { background: transparent; }
.kr-faq .kr-faq-no {
  flex: 0 0 auto;
  font-family: var(--kr-mono); font-size: 0.72rem; font-weight: 700;
  color: var(--kr-fg-4); letter-spacing: 0.04em;
  transition: color 0.2s;
}
.kr-faq .accordion-button:not(.collapsed) .kr-faq-no { color: var(--kr-accent); }
.kr-faq .accordion-button h3 {
  flex: 1 1 auto;
  font-size: 1rem; font-weight: 600; color: var(--kr-fg-2);
  margin: 0; line-height: 1.5; transition: color 0.2s;
}
.kr-faq .accordion-button:hover h3 { color: #fff; }
.kr-faq .accordion-button:not(.collapsed) h3 { color: #fff; }
.kr-faq .accordion-button::after { flex-shrink: 0; margin-left: auto; filter: invert(1) brightness(0.5); }
.kr-faq .accordion-button:not(.collapsed)::after { filter: invert(0.4) sepia(1) saturate(3) hue-rotate(180deg) brightness(1.2); }
.kr-faq .accordion-body {
  max-width: 860px;
  padding: 0 2.2rem 1.9rem calc(0.25rem + 1.1rem + 1.6rem);
  font-size: 0.89rem; line-height: 1.95; color: var(--kr-fg-3);
}

/* ============================================================
   Abschluss
   ============================================================ */
.kr-close {
  background: var(--kr-navy-1);
  border-top: 1px solid var(--kr-accent-line);
  padding: 88px 0;
  position: relative;
  overflow: hidden;
}
.kr-close::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(640px 320px at 50% 0%, rgba(30, 136, 229, 0.13), transparent 70%);
  pointer-events: none;
}
.kr-close-inner { position: relative; max-width: 660px; margin: 0 auto; text-align: center; }
.kr-close-inner h2 {
  font-size: clamp(1.55rem, 3vw, 2.2rem);
  font-weight: 800; letter-spacing: -0.02em; color: var(--kr-fg);
  margin: 0 0 1rem;
}
.kr-close-inner p { font-size: 0.97rem; line-height: 1.85; color: var(--kr-fg-3); margin: 0 0 2.4rem; }
.kr-close-actions { display: flex; gap: 1.5rem; justify-content: center; align-items: center; flex-wrap: wrap; }
.kr-close-mail {
  display: inline-flex; align-items: center; gap: 9px;
  color: var(--kr-fg-2); font-size: 0.9rem; font-weight: 500;
  text-decoration: none; padding: 15px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  transition: color 0.2s, border-color 0.2s;
}
.kr-close-mail:hover { color: #fff; border-color: var(--kr-accent); }

/* ============================================================
   Breiten
   ============================================================ */
@media (min-width: 576px) {
  .kr-register { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 768px) {
  .kr-gauge { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .kr-axes { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 3.5rem; }
  .kr-band-grid { grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: 3.5rem; }
  .kr-files { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.5rem; }
  .kr-file-wide { grid-column: 1 / -1; }
  .kr-file-split { grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: 2.5rem; }
  .kr-mark { padding-left: 2.25rem; }
}

@media (min-width: 992px) {
  .kr-thr-row { grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr); gap: 4rem; }
  .kr-register { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .kr-layers-wrap { grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: 3.5rem; align-items: start; }
  /* Der Schnitt bleibt stehen, solange man an den drei Modulen entlang
     scrollt, damit Schicht und Modul nebeneinander lesbar bleiben. */
  .kr-layers { position: sticky; top: 110px; }
  .kr-modules { gap: 1.1rem; }

  .kr-flow { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 0 1.75rem; }
  .kr-flow::before {
    content: '';
    position: absolute; left: 0; right: 0; top: 4px;
    height: 1px; background: var(--kr-accent-line);
    transform: scaleX(0); transform-origin: left center;
  }
  .kr-js .kr-flow.is-in::before { transform: scaleX(1); transition: transform 1.1s var(--kr-ease) 0.1s; }
  .kr-flow-step { padding: 1.9rem 0 0; border-top: none; }
  .kr-flow-step:first-child { border-top: none; }
  .kr-flow-step::before { top: 0; }
}

@media (max-width: 991.98px) {
  .kr { --kr-pad: 76px; }
  .kr-hero { padding: 86px 0 68px; }
}

@media (max-width: 575.98px) {
  .kr { --kr-pad: 60px; }
  .kr-hero { padding: 72px 0 56px; }
  .kr-plate { padding: 1.5rem 1.3rem 1.3rem; }
  .kr-plate-row dd { margin-left: 0; }
  .kr-file { padding: 1.6rem 1.35rem 1.4rem; }
  .kr-file-para { margin: -1.6rem 0 1.1rem -1.35rem; }
  .kr-sheet-body, .kr-sheet-hdr, .kr-sheet-ftr { padding-left: 1.1rem; padding-right: 1.1rem; }
  .kr-sheet-ref { margin-left: calc(8px + 0.9rem); }
  .kr-chain-val { font-size: 0.72rem; }
  .kr-faq .accordion-body { padding-left: 0.25rem; padding-right: 0.5rem; }
  .kr-scale { padding: 1.6rem 1.2rem 1.2rem; }
}

/* ============================================================
   Bewegung aus: jeder Endzustand gilt auch ohne Animation
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  .kr-js .kr-rv,
  .kr-js .kr-rv.is-in { opacity: 1; transform: none; transition: none; }
  .kr-js .kr-scale .kr-fan-line,
  .kr-js .kr-scale.is-in .kr-fan-line { stroke-dashoffset: 0; transition: none; }
  .kr-js .kr-scale .kr-fan-ticks,
  .kr-js .kr-scale.is-in .kr-fan-ticks { opacity: 1; transition: none; }
  .kr-js .kr-chain-list::before,
  .kr-js .is-in .kr-chain-list::before { transform: scaleX(1); transition: none; }
  .kr-js .kr-chain-step,
  .kr-js .is-in .kr-chain-step { opacity: 1; transition: none; }
  .kr-js .kr-layers .kr-layer,
  .kr-js .kr-layers.is-in .kr-layer { opacity: 1; transition: none; }
  .kr-js .kr-flow::before,
  .kr-js .kr-flow.is-in::before { transform: scaleX(1); transition: none; }
  .kr-btn:hover { transform: none; }
}