/* ============================================================
   KUNDENDIENST PAGE — page-specific styles
   ============================================================ */

:root {
  --color-page: #e0633a; /* burnt orange — warm urgency, slight orange-shift from cinnabar */
  --color-page-rgb: 224, 99, 58;
  --color-page-tint: #e88a6b; /* mix(page 75%, white) */

  /* Page-scoped overrides: these tokens are defined in design-system.css
     with teal-tinted hex values. Re-deriving them from --color-page-rgb makes
     all accent-bgs / hover-borders / featured-card-tints follow the page
     brand color. Affects only Kundendienst — other pages keep teal.
     rgba(var(--x-rgb), a) statt color-mix: läuft auch auf iOS-Safari < 16.2. */
  --color-svc-icon-bg:    rgba(var(--color-page-rgb), 0.08);
  --color-svc-icon-hover: rgba(var(--color-page-rgb), 0.18);
  --color-row-hover:      rgba(var(--color-page-rgb), 0.05);
  --color-border-accent:  rgba(var(--color-page-rgb), 0.15);
  --color-focus-border:   rgba(var(--color-page-rgb), 0.35);
  --color-card-gradient:  rgba(var(--color-page-rgb), 0.12);
}

/* Light-mode override: deeper burnt-orange for AA contrast on cream.
   #a83e1a hits ~5.7:1 on cream BG — clears AA-normal.
   Tint percentages scale up in light mode for visibility on cream. */
[data-theme="light"] {
  --color-page: #a83e1a;
  --color-page-rgb: 168, 62, 26;
  --color-page-tint: #be6e53;
  --color-svc-icon-bg:    rgba(var(--color-page-rgb), 0.1);
  --color-svc-icon-hover: rgba(var(--color-page-rgb), 0.2);
  --color-row-hover:      rgba(var(--color-page-rgb), 0.07);
  --color-border-accent:  rgba(var(--color-page-rgb), 0.4);
  --color-focus-border:   rgba(var(--color-page-rgb), 0.45);
  --color-card-gradient:  rgba(var(--color-page-rgb), 0.08);
}

/* hero-tag color inherited from --color-page in design-system */

.marquee-track span {
  color: rgba(var(--color-page-rgb), 0.6);
}
.marquee-track span::after {
  color: var(--color-accent);
}

/* ── EMERGENCY BAND ─────────────────────────── */
.emergency-band {
  background: linear-gradient(
    135deg,
    var(--color-accent-tint) 0%,
    rgba(224, 90, 30, 0.08) 100% /* fig-orange #e05a1e, 8 % */
  );
  border-top: 1px solid var(--color-accent-border);
  border-bottom: 1px solid var(--color-accent-border);
  padding: 60px var(--page-padding);
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: var(--space-lg);
}
.emergency-left {
  display: flex;
  align-items: center;
  gap: 24px;
}
.emergency-icon {
  width: var(--size-icon-lg);
  height: var(--size-icon-lg);
  background: var(--color-accent-tint);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  flex-shrink: 0;
  position: relative;
}
.emergency-icon::before {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1px solid rgba(var(--color-accent-rgb), 0.3);
  animation: ping 2s ease-in-out infinite;
}
@keyframes ping {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.5;
  }
  50% {
    transform: scale(1.15);
    opacity: 0.2;
  }
}
.emergency-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.4rem;
  letter-spacing: -0.02em;
  margin-bottom: 4px;
}
.emergency-desc {
  font-size: 0.88rem;
  color: var(--color-card-text-dim);
}
.emergency-num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 2.2rem;
  letter-spacing: -0.03em;
  color: var(--color-accent);
  text-decoration: none;
  transition: opacity var(--t-fast);
}
.emergency-num:hover {
  opacity: 0.8;
}

/* ── SERVICES LIST ──────────────────────────── */
.services-section {
  padding: var(--space-2xl) var(--page-padding);
}
.services-head {
  margin-bottom: 72px;
}
.services-head h2 {
  max-width: 600px;
}
.services-head p {
  max-width: 400px;
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--color-muted);
  margin-top: 20px;
}

.service-rows {
  display: flex;
  flex-direction: column;
}
/* .svc-row extends .hoverable-row from design-system */
.svc-row {
  display: grid;
  grid-template-columns: 60px 1fr 2fr auto;
  align-items: center;
  padding: 36px 0;
  border-bottom: 1px solid var(--border-subtle);
  gap: 40px;
}

.svc-icon {
  width: var(--size-icon);
  height: var(--size-icon);
  background: var(--color-svc-icon-bg);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-page);
  flex-shrink: 0;
  transition: background var(--t-fast);
}
.svc-row:hover .svc-icon {
  background: var(--color-svc-icon-hover);
}
.svc-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
}
.svc-desc {
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--color-muted);
}
.svc-time {
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-page);
  white-space: nowrap;
}

/* ── GUARANTEE CARDS ────────────────────────── */
.guarantee-section {
  padding: 100px var(--page-padding);
  background: var(--color-bg-deep);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}
/* .guarantee-label extends .section-label from design-system */
.guarantee-label {
  color: var(--color-page);
  line-height: normal;
}
.guarantee-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}
.g-card {
  background: var(--color-surface-card);
  padding: 56px 44px;
  border: 1px solid var(--border-subtle);
  position: relative;
  overflow: hidden;
  transition: border-color var(--t-med);
}
.g-card::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--color-page);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s var(--ease-out);
}
.g-card:hover {
  border-color: var(--color-border-accent);
}
.g-card:hover::before {
  transform: scaleX(1);
}

.g-big {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 5rem;
  line-height: 1;
  letter-spacing: -0.05em;
  color: var(--color-page);
  margin-bottom: 12px;
}
.g-unit {
  font-size: 1.5rem;
}
.g-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 10px;
}
.g-text {
  font-size: 0.86rem;
  line-height: 1.65;
  color: var(--color-muted);
}

/* ── MAINTENANCE CONTRACTS ──────────────────── */
.wartung-section {
  padding: var(--space-2xl) var(--page-padding);
}
/* .wartung-header extends .section-header from design-system */
.wartung-header h2 {
  max-width: 500px;
}
.wartung-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
}
.w-card {
  background: var(--color-surface-card);
  border: 1px solid var(--border-subtle);
  padding: 52px 44px;
  position: relative;
  overflow: hidden;
  transition:
    border-color var(--t-med),
    background var(--t-med);
}
.w-card.featured {
  background: var(--color-card-gradient);
  border-color: var(--color-border-accent);
}
.w-card:hover {
  border-color: var(--color-focus-border);
  background: var(--color-surface-card-hover);
}
.w-badge {
  display: inline-block;
  font-size: 0.65rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-page);
  color: var(--color-page);
  margin-bottom: 22px;
}
.w-badge.feat {
  background: var(--color-page);
  color: var(--color-bg);
}
.w-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  margin-bottom: 14px;
}
.w-text {
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--color-card-text-faint);
  margin-bottom: 28px;
}
.w-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  list-style: none;
}
.w-list li {
  font-size: 0.85rem;
  color: var(--color-muted);
  display: flex;
  align-items: center;
  gap: 10px;
}
.w-list li::before {
  content: "✓";
  color: var(--color-page);
  font-weight: 700;
  font-size: 0.8rem;
}
.w-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 36px;
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-page);
  text-decoration: none;
  transition: gap var(--t-fast);
}
.w-cta:hover {
  gap: 14px;
}

/* ── PHOTO STRIP ─────────────────────────────── */
/* base .photo-strip from design-system, only override filter */
.photo-strip-kd img {
  filter: brightness(0.6);
}
/* Mobile: 5 Bilder passen nicht in 2 Spalten — 5. ausblenden */
@media (max-width: 768px) {
  .photo-strip-kd img:last-child {
    display: none;
  }
}

/* ── NOTDIENST HIGHLIGHT ─────────────────────── */
.kd-notdienst-highlight {
  color: var(--color-accent);
}

/* ── KUNDENDIENST BAND ──────────────────────── */
/* Pattern matches heizung-band / bad-band / solar-band: page-tint gradient
   with --color-white text and --color-page em. Token-only — adapts to any
   future --color-page change without manual gradient stops. */
.kd-band {
  /* mix(page n%, bg) == page bei n % Alpha über opakem bg — als Gradient-Layer
     über der Grundfarbe gestapelt, identisches Ergebnis ohne color-mix() */
  background: linear-gradient(
    135deg,
    rgba(var(--color-page-rgb), 0.22),
    rgba(var(--color-page-rgb), 0.32)
  ) var(--color-bg);
  border-top: 1px solid rgba(var(--color-page-rgb), 0.18);
  border-bottom: 1px solid rgba(var(--color-page-rgb), 0.18);
}
.kd-band h2 {
  color: var(--color-white);
}
.kd-band h2 em {
  color: var(--color-page);
  font-style: italic;
}
[data-theme="light"] .kd-band {
  background: linear-gradient(
    135deg,
    rgba(var(--color-page-rgb), 0.08),
    rgba(var(--color-page-rgb), 0.14)
  ) var(--color-bg);
  border-top: 1px solid rgba(var(--color-page-rgb), 0.15);
  border-bottom: 1px solid rgba(var(--color-page-rgb), 0.15);
}
[data-theme="light"] .kd-band h2 {
  color: var(--color-text);
}
[data-theme="light"] .kd-band h2 em {
  color: var(--color-page);
}

/* ── SERVICEWAGEN · editoriales Cutout in der Promise-Band ──────────────
   Der freigestellte Van fährt links an, bricht die obere Bandkante und
   liest sich als "gerade vorgefahren" — wörtliches "wir kommen zu Ihnen".
   .band-inner ist flex/column/flex-start → die rechte Bandhälfte ist frei. */
.kd-band { position: relative; overflow: visible; }

/* Text in die rechte Bandhälfte, immer über dem Wagen */
.kd-band .band-inner {
  position: relative;
  z-index: 2;
  margin-left: auto;
  width: min(58%, 620px);
}

/* Der Wagen: großflächiger Vordergrund-Freisteller */
.kd-van {
  position: absolute;
  left: clamp(-13%, -7vw, -5%);        /* Anschnitt linke Kante */
  bottom: -8px;
  height: clamp(170px, 26vw, 340px);   /* überragt die Bandhöhe → bricht obere Kante */
  width: auto;
  z-index: 1;
  pointer-events: none;
}
.kd-van img {
  display: block;
  height: 100%;
  width: auto;
  will-change: transform;              /* kontinuierlicher Parallax-Drift hier */
  /* weicher Bodenkontakt (Offset nach unten) — der Cutout hat keinen Schatten mehr */
  filter: drop-shadow(0 20px 22px rgba(0, 0, 0, 0.5));
}

/* Reveal-Einfahrt von links — Spezifität MUSS html.js-ready .reveal
   (translateY(36px), design-system.css:1738) überschreiben */
html.js-ready .kd-van.reveal         { opacity: 0; transform: translateX(-40px); }
html.js-ready .kd-van.reveal.visible { opacity: 1; transform: translateX(0); }

/* Light-Mode: blasser 8–14%-Gradient → kräftigeres Grounding gegen "Schweben" */
[data-theme="light"] .kd-van img {
  filter: drop-shadow(0 18px 20px rgba(20, 16, 12, 0.28));
}

/* Mittlere Breiten: Band schmaler → mehr Anschnitt, kleiner skalieren */
@media (max-width: 1100px) {
  .kd-band .band-inner { width: min(64%, 560px); }
  .kd-van { height: clamp(150px, 30vw, 280px); left: clamp(-18%, -10vw, -8%); }
}

/* Mobil: Band stapelt → Text oben voll lesbar, Wagen darunter, links anschneiden */
@media (max-width: 768px) {
  .kd-band { display: flex; flex-direction: column; align-items: flex-start; }
  .kd-band .band-inner { width: 100%; margin-left: 0; }
  .kd-van {
    position: relative;
    order: 2;                 /* unter den Text trotz Quell-Reihenfolge */
    left: auto; bottom: auto; z-index: 0;
    height: auto;
    width: min(86vw, 360px);
    margin: 18px 0 -10px -8vw; /* links anschneiden, kein Horizontal-Scroll */
  }
  html.js-ready .kd-van.reveal { transform: translateX(-24px); }
}

/* Light-mode card & component overrides */
[data-theme="light"] .g-card:hover {
  border-color: rgba(var(--color-page-rgb), 0.25);
}
[data-theme="light"] .w-card {
  border-color: var(--color-black-10);
}
[data-theme="light"] .w-card:hover {
  border-color: rgba(var(--color-page-rgb), 0.25);
}
[data-theme="light"] .emergency-band {
  background: linear-gradient(135deg, rgba(var(--color-accent-rgb), 0.1) 0%, rgba(var(--color-accent-rgb), 0.15) 100%) var(--color-bg);
  border-color: var(--color-accent-tint);
}
[data-theme="light"] .emergency-title {
  /* Fallback = mix(accent 70%, text) vorberechnet; color-mix wo unterstützt */
  color: #aa700d;
  color: color-mix(in srgb, var(--color-accent) 70%, var(--color-text));
}
[data-theme="light"] .emergency-desc {
  color: #81570f;
  color: color-mix(in srgb, var(--color-accent) 50%, var(--color-text));
}

/* ── RESPONSIVE ─────────────────────────────── */
@media (max-width: 1024px) {
  .guarantee-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .svc-row {
    grid-template-columns: 48px 1fr 1.5fr auto;
    gap: 24px;
  }
  /* photo-strip responsive handled by design-system */
}
@media (max-width: 768px) {
  .emergency-band {
    grid-template-columns: 1fr;
    gap: 28px;
    text-align: center;
  }
  .emergency-left {
    flex-direction: column;
    text-align: center;
  }
  .emergency-num {
    font-size: 1.8rem;
  }
  .svc-row {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 28px 0;
  }
  .svc-icon {
    width: var(--size-icon);
    height: var(--size-icon);
  }
  .guarantee-grid {
    grid-template-columns: 1fr;
  }
  .g-big {
    font-size: 3.5rem;
  }
  .wartung-grid {
    grid-template-columns: 1fr;
  }
  /* .wartung-header and photo-strip responsive handled by design-system */
}