/* ============================================================
   KLAR & REIN NRW - Bewegung & Effekte
   Alles per CSS/JS, keine Videodateien: kostet praktisch
   keine Ladezeit und bleibt auf jedem Bildschirm scharf.
   ============================================================ */

/* ---------- 1. Hero: langsamer Zoom (Ken-Burns) ----------
   Lässt das Standbild leben, als wäre es eine Kameraeinstellung. */
@keyframes kr-kenburns {
  0%   { transform: scale(1.02) translate3d(0, 0, 0); }
  100% { transform: scale(1.14) translate3d(-1.5%, -1.5%, 0); }
}
.kr-hero-img {
  animation: kr-kenburns 26s ease-in-out infinite alternate;
  will-change: transform;
}

/* ---------- 2. Hero-Text: gestaffeltes Einblenden ---------- */
@keyframes kr-rise {
  from { opacity: 0; transform: translate3d(0, 22px, 0); }
  to   { opacity: 1; transform: translate3d(0, 0, 0); }
}
.kr-rise      { animation: kr-rise .7s cubic-bezier(.22,.61,.36,1) both; }
.kr-rise-1    { animation-delay: .05s; }
.kr-rise-2    { animation-delay: .18s; }
.kr-rise-3    { animation-delay: .31s; }
.kr-rise-4    { animation-delay: .44s; }

/* ---------- 3. Abschnitte blenden beim Scrollen ein ---------- */
.kr-js .kr-reveal {
  opacity: 0;
  transform: translate3d(0, 46px, 0) scale(.965);
  transition: opacity .78s cubic-bezier(.16,.84,.34,1),
              transform .78s cubic-bezier(.16,.84,.34,1);
}
/* Von der Seite einfliegen - fuer Karten nebeneinander */
.kr-js .kr-reveal-l { transform: translate3d(-52px, 18px, 0) scale(.97); }
.kr-js .kr-reveal-r { transform: translate3d(52px, 18px, 0) scale(.97); }
.kr-js .kr-reveal-l.kr-in, .kr-js .kr-reveal-r.kr-in { transform: none; }
.kr-js .kr-reveal.kr-in { opacity: 1; transform: none; }

/* ---------- 4. Vorher/Nachher-Schieberegler ---------- */
.kr-ba {
  position: relative;
  overflow: hidden;
  user-select: none;
  touch-action: pan-y;
  cursor: ew-resize;
  aspect-ratio: 4 / 3;
  background: #0d1f38;
}
.kr-ba img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  pointer-events: none;
  display: block;
}
/* Das "Nachher"-Bild wird von links her aufgedeckt */
.kr-ba .kr-ba-after { clip-path: inset(0 0 0 var(--kr-pos, 50%)); }

.kr-ba-line {
  position: absolute; top: 0; bottom: 0;
  left: var(--kr-pos, 50%);
  width: 3px; margin-left: -1.5px;
  background: #22c55e;
  pointer-events: none;
  box-shadow: 0 0 0 1px rgba(0,0,0,.25);
}
.kr-ba-grip {
  position: absolute; top: 50%; left: var(--kr-pos, 50%);
  width: 44px; height: 44px; margin: -22px 0 0 -22px;
  border-radius: 999px;
  background: #22c55e; color: #00183d;
  display: flex; align-items: center; justify-content: center;
  font-weight: 900; font-size: 15px; letter-spacing: -1px;
  pointer-events: none;
  box-shadow: 0 4px 14px rgba(0,0,0,.35);
}
.kr-ba-tag {
  position: absolute; top: 12px;
  font-size: 11px; font-weight: 800; letter-spacing: .08em;
  padding: 5px 10px; border-radius: 6px;
  pointer-events: none;
}
.kr-ba-tag-v { left: 12px;  background: rgba(13,31,56,.85); color: #fff; }
.kr-ba-tag-n { right: 12px; background: #22c55e;            color: #00183d; }

/* ---------- 5. Kennzahlen ---------- */
.kr-count { font-variant-numeric: tabular-nums; }

/* ---------- 6. Schaltflächen: ruhiges Anheben ---------- */
.kr-lift { transition: transform .2s ease, box-shadow .2s ease; }
.kr-lift:hover { transform: translateY(-2px); }

/* ---------- Barrierefreiheit ----------
   Wer im Betriebssystem weniger Bewegung eingestellt hat,
   bekommt alles sofort und ohne Animation. */
@media (prefers-reduced-motion: reduce) {
  .kr-hero-img { animation: none; }
  .kr-rise     { animation: none; opacity: 1; transform: none; }
  .kr-reveal   { opacity: 1; transform: none; transition: none; }
  .kr-lift:hover { transform: none; }
}

/* ============================================================
   Ablauf-Schritte: animierte Sinnbilder
   Reines SVG + CSS - zusammen unter 2 KB, laeuft ueberall.
   ============================================================ */
.kr-step {
  display: grid;
  grid-template-columns: 84px 1fr;
  gap: 18px;
  align-items: center;
  padding: 16px;
  border: 1px solid rgba(148,163,184,.25);
  border-radius: 18px;
  background: rgba(148,163,184,.05);
  transition: border-color .25s ease, transform .25s ease;
}
.kr-step:hover { border-color: rgba(34,197,94,.55); transform: translateY(-2px); }
.kr-step-n {
  font-size: 11px; font-weight: 800; letter-spacing: .12em;
  color: #22c55e; text-transform: uppercase; display: block; margin-bottom: 3px;
}
.kr-step-t { font-weight: 600; line-height: 1.5; }
.kr-ico { width: 84px; height: 84px; display: block; }

/* gemeinsame Grundfarben */
.kr-ico .ln  { fill: none; stroke: currentColor; stroke-width: 2.4;
               stroke-linecap: round; stroke-linejoin: round; }
.kr-ico .ac  { fill: none; stroke: #22c55e; stroke-width: 2.4;
               stroke-linecap: round; stroke-linejoin: round; }
.kr-ico .fl  { fill: #22c55e; }

/* ---- 1. Kontakt: Signalwellen laufen nach aussen ---- */
@keyframes kr-wave {
  0%   { opacity: 0;   transform: scale(.55); }
  25%  { opacity: .9;  }
  100% { opacity: 0;   transform: scale(1.35); }
}
.kr-ico-kontakt .w { transform-origin: 32px 34px; animation: kr-wave 2.4s ease-out infinite; }
.kr-ico-kontakt .w2 { animation-delay: .8s; }
.kr-ico-kontakt .w3 { animation-delay: 1.6s; }

/* ---- 2. Besichtigung: Lupe wandert ueber das Haus ---- */
@keyframes kr-scan {
  0%,100% { transform: translate(0,0); }
  30%     { transform: translate(13px,-7px); }
  65%     { transform: translate(-9px,4px); }
}
.kr-ico-besichtigung .lupe { animation: kr-scan 4.5s ease-in-out infinite; }

/* ---- 3. Raeumung: Kisten verschwinden nacheinander ---- */
@keyframes kr-clear {
  0%, 12%   { opacity: 1; transform: translateY(0); }
  30%, 88%  { opacity: 0; transform: translateY(-16px); }
  100%      { opacity: 1; transform: translateY(0); }
}
.kr-ico-raeumung .box { animation: kr-clear 4.2s ease-in-out infinite; }
.kr-ico-raeumung .b2  { animation-delay: .35s; }
.kr-ico-raeumung .b3  { animation-delay: .7s; }
.kr-ico-raeumung .b4  { animation-delay: 1.05s; }

/* ---- 4. Besenrein: Besen wischt, Glanz blitzt auf ---- */
@keyframes kr-sweep {
  0%,100% { transform: rotate(-13deg); }
  50%     { transform: rotate(13deg); }
}
@keyframes kr-spark {
  0%, 62%, 100% { opacity: 0; transform: scale(.4); }
  74%           { opacity: 1; transform: scale(1); }
}
.kr-ico-besenrein .besen  { transform-origin: 34px 16px; animation: kr-sweep 2.6s ease-in-out infinite; }
.kr-ico-besenrein .sp     { transform-origin: center; animation: kr-spark 2.6s ease-in-out infinite; }
.kr-ico-besenrein .sp2    { animation-delay: .5s; }
.kr-ico-besenrein .sp3    { animation-delay: .9s; }

@media (prefers-reduced-motion: reduce) {
  .kr-ico *, .kr-step { animation: none !important; transition: none !important; }
  .kr-ico-kontakt .w { opacity: .5; }
  .kr-ico-raeumung .box { opacity: 1; transform: none; }
}
@media (max-width: 480px) {
  .kr-step { grid-template-columns: 62px 1fr; gap: 12px; }
  .kr-ico { width: 62px; height: 62px; }
}

/* ============================================================
   Hero: Lichtschleier + rotierender Leistungstext
   ============================================================ */

/* Zwei langsam wandernde Farbschleier ueber dem Foto.
   Erzeugt Tiefe und Bewegung, kostet keine einzige Datei. */
@keyframes kr-aurora-a {
  0%   { transform: translate3d(-12%, -8%, 0) scale(1.05); }
  50%  { transform: translate3d(10%,  6%, 0) scale(1.22); }
  100% { transform: translate3d(-12%, -8%, 0) scale(1.05); }
}
@keyframes kr-aurora-b {
  0%   { transform: translate3d(14%, 10%, 0) scale(1.18); }
  50%  { transform: translate3d(-8%, -6%, 0) scale(1.02); }
  100% { transform: translate3d(14%, 10%, 0) scale(1.18); }
}
.kr-aurora { position: absolute; inset: -20%; z-index: 11; pointer-events: none; overflow: hidden; }
.kr-aurora::before, .kr-aurora::after {
  content: ""; position: absolute; inset: 0; border-radius: 50%;
  filter: blur(70px); opacity: .40;
}
.kr-aurora::before {
  background: radial-gradient(closest-side, rgba(34,197,94,.55), transparent 72%);
  animation: kr-aurora-a 24s ease-in-out infinite;
}
.kr-aurora::after {
  background: radial-gradient(closest-side, rgba(56,132,255,.42), transparent 72%);
  animation: kr-aurora-b 31s ease-in-out infinite;
}

/* Feiner Lichtstreifen, der einmal pro Runde durchs Bild zieht */
@keyframes kr-sheen {
  0%, 72%  { transform: translateX(-130%) skewX(-18deg); opacity: 0; }
  78%      { opacity: .5; }
  100%     { transform: translateX(130%) skewX(-18deg); opacity: 0; }
}
.kr-sheen {
  position: absolute; top: 0; bottom: 0; width: 42%; z-index: 12;
  pointer-events: none;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,.16), transparent);
  animation: kr-sheen 11s ease-in-out infinite;
}

/* Rotierender Leistungstext unter der Hauptueberschrift */
.kr-rotate {
  display: inline-block; position: relative;
  color: #22c55e; font-weight: 900;
  min-height: 1.2em; vertical-align: bottom;
}
.kr-rotate span {
  display: inline-block;
  animation: kr-swap .55s cubic-bezier(.22,.61,.36,1) both;
}
@keyframes kr-swap {
  from { opacity: 0; transform: translate3d(0, 14px, 0); }
  to   { opacity: 1; transform: none; }
}

/* Ruhiger Puls auf der Haupt-Schaltflaeche */
@keyframes kr-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(34,197,94,.42); }
  55%      { box-shadow: 0 0 0 14px rgba(34,197,94,0); }
}
.kr-cta-pulse { animation: kr-pulse 3.4s ease-out infinite; }

@media (prefers-reduced-motion: reduce) {
  .kr-aurora::before, .kr-aurora::after, .kr-sheen,
  .kr-rotate span, .kr-cta-pulse { animation: none; }
  .kr-sheen { opacity: 0; }
}

/* ============================================================
   Hero-Szene: Wohnung wird geräumt, Transporter lädt
   Reines SVG + CSS. Ersetzt ein Video und wiegt unter 4 KB.
   ============================================================ */
.kr-szene{width:100%;height:auto;display:block;overflow:visible}
.kr-szene .st{fill:none;stroke:#cbd5e1;stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round}
.kr-szene .st-d{stroke:#64748b;stroke-width:2}
.kr-szene .ac{fill:none;stroke:#22c55e;stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round}
.kr-szene .ac-f{fill:#22c55e}
.kr-szene .van{fill:#f1f5f9}
.kr-szene .van-d{fill:#cbd5e1}
.kr-szene .glas{fill:#1e3a5f}

@keyframes kr-van {
  0%      { transform: translateX(340px); }
  11%     { transform: translateX(0); }
  72%     { transform: translateX(0); }
  86%,100%{ transform: translateX(340px); }
}
.kr-van-g { animation: kr-van 13s cubic-bezier(.5,0,.3,1) infinite; }

@keyframes kr-rad {
  0%      { transform: rotate(0deg); }
  11%     { transform: rotate(430deg); }
  72%     { transform: rotate(430deg); }
  86%,100%{ transform: rotate(860deg); }
}
.kr-rad { animation: kr-rad 13s cubic-bezier(.5,0,.3,1) infinite; }

@keyframes kr-weg {
  0%, 12%   { opacity:1; transform: translate(0,0) scale(1); }
  20%       { opacity:1; transform: translate(8px,-12px) scale(.97); }
  30%, 68%  { opacity:0; transform: translate(140px,-30px) scale(.5); }
  76%       { opacity:0; transform: translate(0,0) scale(.9); }
  88%,100%  { opacity:1; transform: translate(0,0) scale(1); }
}
.kr-obj { animation: kr-weg 13s cubic-bezier(.4,0,.2,1) infinite; }
.kr-o2 { animation-delay: .35s } .kr-o3 { animation-delay: .7s }
.kr-o4 { animation-delay: 1.05s } .kr-o5 { animation-delay: 1.4s }
.kr-o6 { animation-delay: 1.75s }

@keyframes kr-glanz {
  0%, 44%   { opacity:0; transform: scale(.3); }
  52%       { opacity:1; transform: scale(1); }
  64%       { opacity:1; transform: scale(1); }
  70%, 100% { opacity:0; transform: scale(.3); }
}
.kr-glanz { animation: kr-glanz 13s ease-in-out infinite; transform-origin:center; transform-box:fill-box; }
.kr-g2 { animation-delay:.3s } .kr-g3 { animation-delay:.6s } .kr-g4 { animation-delay:.9s }

@keyframes kr-label {
  0%, 46%   { opacity:0; transform: translateY(8px); }
  54%, 66%  { opacity:1; transform: none; }
  72%, 100% { opacity:0; transform: translateY(8px); }
}
.kr-label { animation: kr-label 13s ease-in-out infinite; }

@keyframes kr-schatten { 0%,100%{opacity:.22} 50%{opacity:.34} }
.kr-schatten { animation: kr-schatten 6s ease-in-out infinite; }

@media (prefers-reduced-motion: reduce){
  .kr-van-g,.kr-rad,.kr-obj,.kr-glanz,.kr-label,.kr-schatten{animation:none}
  .kr-obj{opacity:1}
}

/* ============================================================
   Städte-Kacheln: kurzer, leichter Hüpfer beim Überfahren
   ============================================================ */
@keyframes kr-bounce {
  0%   { transform: translateY(0)    scale(1);    }
  38%  { transform: translateY(-3px) scale(1.018);}
  66%  { transform: translateY(.5px) scale(.998); }
  100% { transform: translateY(-1px) scale(1.008);}
}
.kr-city {
  display: block;
  transition: transform .22s cubic-bezier(.34,1.56,.64,1),
              box-shadow .22s ease;
  will-change: transform;
}
.kr-city:hover, .kr-city:focus-visible {
  animation: kr-bounce .38s cubic-bezier(.34,1.56,.64,1) forwards;
  box-shadow: 0 5px 14px -6px rgba(34,197,94,.35);
  z-index: 2;
  position: relative;
}
/* Auf Touch-Geräten kein Hover-Zustand, dafür beim Antippen */
@media (hover: none) {
  .kr-city:active { transform: scale(.96); animation: none; }
}
@media (prefers-reduced-motion: reduce) {
  .kr-city, .kr-city:hover, .kr-city:focus-visible { animation: none; transform: none; }
}

/* Leistungs-Karten heben sich beim Überfahren an */
.kr-karte { transition: transform .28s cubic-bezier(.16,.84,.34,1), box-shadow .28s ease; }
.kr-karte:hover { transform: translateY(-6px); box-shadow: 0 18px 38px -14px rgba(0,24,61,.45); }
@media (prefers-reduced-motion: reduce) { .kr-karte:hover { transform: none; } }

/* ============================================================
   Durchgängiges Bewegungs-Repertoire
   Leitgedanke: Die Seite soll wach wirken, nicht nervös.
   Kurze Wege, weiche Kurven, nichts blinkt, nichts springt.
   ============================================================ */

/* ---- Karten und Kacheln: ruhiges Anheben ---- */
.kr-hover {
  transition: transform .3s cubic-bezier(.16,.84,.34,1),
              box-shadow .3s ease,
              border-color .3s ease;
}
.kr-hover:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 34px -16px rgba(0,24,61,.42);
}

/* ---- Schaltflächen: minimal anheben, Schatten wächst mit ---- */
.kr-btn { transition: transform .18s cubic-bezier(.34,1.4,.64,1), box-shadow .18s ease, filter .18s ease; }
.kr-btn:hover  { transform: translateY(-2px); filter: brightness(1.04); }
.kr-btn:active { transform: translateY(0) scale(.985); }

/* ---- Bilder in Rahmen: sachtes Heranfahren ---- */
.kr-zoom { overflow: hidden; }
.kr-zoom img { transition: transform .55s cubic-bezier(.16,.84,.34,1); }
.kr-zoom:hover img { transform: scale(1.045); }

/* ---- Textlinks: Unterstrich wächst von links ---- */
.kr-ulink { position: relative; text-decoration: none; }
.kr-ulink::after {
  content: ""; position: absolute; left: 0; bottom: -2px;
  height: 1.5px; width: 100%;
  background: currentColor;
  transform: scaleX(0); transform-origin: left;
  transition: transform .28s cubic-bezier(.16,.84,.34,1);
}
.kr-ulink:hover::after, .kr-ulink:focus-visible::after { transform: scaleX(1); }

/* ---- Aufklappbare Fragen: Inhalt fährt weich aus ---- */
details.group > summary { transition: color .2s ease; }
details.group > summary:hover { color: #22c55e; }
@keyframes kr-open {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: none; }
}
details.group[open] > p,
details.group[open] > div { animation: kr-open .32s cubic-bezier(.16,.84,.34,1) both; }

/* ---- Eingabefelder: Fokus wird deutlich ---- */
.kr-feld { transition: border-color .2s ease, box-shadow .2s ease, background-color .2s ease; }
.kr-feld:focus, .kr-feld:focus-visible {
  outline: none;
  border-color: #22c55e;
  box-shadow: 0 0 0 3px rgba(34,197,94,.18);
}

/* ---- Tabellenzeilen heben sich beim Überfahren ---- */
.kr-tab tbody tr { transition: background-color .18s ease; }
.kr-tab tbody tr:hover { background: rgba(34,197,94,.07); }

/* ---- Sichtbarer Tastatur-Fokus überall ---- */
a:focus-visible, button:focus-visible, summary:focus-visible {
  outline: 2px solid #22c55e;
  outline-offset: 3px;
  border-radius: 6px;
}

/* ---- Weiches Scrollen bei Sprungmarken ---- */
html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .kr-hover:hover, .kr-btn:hover, .kr-btn:active { transform: none; }
  .kr-zoom:hover img { transform: none; }
  .kr-ulink::after { transition: none; }
  details.group[open] > p, details.group[open] > div { animation: none; }
}

/* ---- Hero-Szene auch auf dem Handy, dort etwas kompakter ---- */
.kr-szene-box { max-width: 560px; margin-inline: auto; width: 100%; }
@media (max-width: 1023px) {
  .kr-szene-box { max-width: 460px; opacity: .95; }
}
@media (max-width: 480px) {
  .kr-szene-box { max-width: 100%; }
}

/* ============================================================
   Antippbare Flächen auf dem Handy vergrößern
   Google verlangt für Bedienelemente mindestens 48 px Höhe.
   Wir vergrößern nur die Trefferfläche - das Aussehen bleibt.
   ============================================================ */
@media (max-width: 767px) {
  a[href^="tel:"], a[href^="mailto:"] {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
  }
  footer a, .kr-ulink {
    display: inline-flex;
    align-items: center;
    min-height: 40px;
  }
  /* Textschaltflächen wie "Verfügbarkeit prüfen" und "Weitere Städte" */
  button.inline-flex, #showMoreBtn {
    min-height: 44px;
    padding-top: .55rem;
    padding-bottom: .55rem;
  }
  /* Städte-Kacheln bequem treffbar */
  .kr-city { min-height: 44px; display: flex; align-items: center; justify-content: center; }
}

/* ============================================================
   Bewertungs-Siegel: 5,0 bei Google
   ============================================================ */
.kr-siegel{
  display:inline-flex; align-items:center; gap:10px;
  margin-top:22px; padding:10px 18px;
  border-radius:999px; text-decoration:none;
  background:rgba(255,255,255,.10);
  border:1px solid rgba(255,255,255,.22);
  color:#fff; font-size:14px; font-weight:600;
  backdrop-filter:blur(8px);
  transition:background .22s ease, transform .22s ease, border-color .22s ease;
}
.kr-siegel:hover{
  background:rgba(34,197,94,.18);
  border-color:rgba(34,197,94,.55);
  transform:translateY(-2px);
}
.kr-siegel strong{ font-weight:900; font-size:16px; }
.kr-siegel-sterne{ color:#facc15; letter-spacing:1px; font-size:15px; }

/* Auf hellem Grund (Rechner, Kontakt, Impressum) */
.bg-white .kr-siegel, .bg-slate-50 .kr-siegel,
main > section:not(.bg-primary) .kr-siegel{
  background:rgba(13,31,56,.06);
  border-color:rgba(13,31,56,.14);
  color:#0d1f38;
}
@media (prefers-reduced-motion:reduce){ .kr-siegel:hover{ transform:none } }
@media (max-width:480px){
  .kr-siegel{ font-size:13px; padding:9px 14px; gap:8px }
}