/* ## DATEI css/style.css | Styles der deployten Kopie von Demo A (Pfad /referenz/brunner/)
   Farbsystem: Tiefes Petrol + Kupfer auf warmem Papierton
   Typo: Archivo (Headlines) / Inter (Body)
   ## ZWILLING Quelle 06_prototypen/demo-a-sanitaer/css/style.css - dort zuerst aendern
   ## KARTE BASIS - EYEBROW - BUTTONS - HEADER - FOTO-PLATZHALTER - HERO - NOTFALL - LEISTUNGEN - ZAHLEN
           - SHOWCASE - PROZESS - TEAM - BEWERTUNGEN - FAQ - EINZUGSGEBIET - KONTAKT - FOOTER - CALLBAR
           - RESPONSIVE - MOTION - GARANTIEN - BEWERTUNGS-CTA - WHATSAPP - KARRIERE - CALLBAR-GROESSE
           - FALLSTUDIE - GRID-FIX - RECHTSTEXTE */

/* ## BASIS | Farb- und Schrift-Variablen, Grundtypografie, Raster, Skip-Link */

:root {
  --petrol-950: #0a2b30;
  --petrol-900: #0e3a40;
  --petrol-800: #14494f;
  --petrol-700: #1d5a60;
  --petrol-100: #d9e6e6;
  --copper-600: #b45f33;
  --copper-500: #c46f3f;
  --copper-100: #f3e2d6;
  --paper: #f6f2ec;
  --paper-dark: #ece5da;
  --white: #ffffff;
  --ink: #17272a;
  --ink-soft: #46585b;
  --line: #ddd4c8;
  --star: #e8a13c;
  --radius: 10px;
  --shadow-soft: 0 2px 24px rgba(14, 58, 64, 0.10);
  --shadow-lift: 0 18px 50px rgba(14, 58, 64, 0.18);
  --font-head: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Inter", "Helvetica Neue", Arial, sans-serif;
  --wrap: 1180px;
  --pad: 20px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 90px; }

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: var(--font-head);
  line-height: 1.08;
  letter-spacing: -0.015em;
  color: var(--petrol-900);
}

h1 { font-size: clamp(2.6rem, 7vw, 5rem); font-weight: 800; letter-spacing: -0.025em; }
h2 { font-size: clamp(1.7rem, 4vw, 2.6rem); font-weight: 700; }
h3 { font-size: 1.25rem; font-weight: 700; }

a { color: var(--petrol-800); }

img { max-width: 100%; height: auto; }

ul { list-style: none; }

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--petrol-900); color: #fff; padding: 10px 18px; z-index: 200;
}
.skip-link:focus { left: 10px; top: 10px; }

/* ## EYEBROW | Kleine Ueberzeile und Sektionskoepfe, in allen Sektionen wiederverwendet */
.eyebrow {
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--copper-600);
  margin-bottom: 14px;
}
.eyebrow-light { color: var(--copper-100); }

.section-head {
  max-width: 700px;
  margin: 0 auto 48px;
  padding: 0 var(--pad);
  text-align: center;
}
.section-lead { margin-top: 16px; color: var(--ink-soft); font-size: 1.05rem; }

section { padding: 72px 0; }

/* ## BUTTONS | .btn plus Varianten, Telefonknopf, ueberall wiederverwendet */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  padding: 14px 26px;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: var(--copper-600);
  color: #fff;
  box-shadow: 0 6px 18px rgba(180, 95, 51, 0.35);
}
.btn-primary:hover { background: var(--copper-500); }

.btn-ghost {
  background: transparent;
  color: var(--petrol-900);
  border-color: var(--petrol-900);
}
.btn-ghost:hover { background: var(--petrol-900); color: #fff; }

.btn-emergency {
  background: var(--petrol-900);
  color: #fff;
  font-size: 0.85rem;
  padding: 10px 18px;
}
.btn-emergency:hover { background: var(--petrol-800); }

.pulse-dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: #ff5a3c;
  box-shadow: 0 0 0 0 rgba(255, 90, 60, 0.6);
  animation: pulse 1.8s infinite;
  flex-shrink: 0;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(255, 90, 60, 0.6); }
  70% { box-shadow: 0 0 0 9px rgba(255, 90, 60, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 90, 60, 0); }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .pulse-dot { animation: none; }
  .btn:hover { transform: none; }
}

/* ## HEADER | Kopfleiste, Navigation, Burger, Mobile-Menue | HTML index.html ## HEADER */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(246, 242, 236, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 12px var(--pad);
  display: flex;
  align-items: center;
  gap: 24px;
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-mark {
  width: 42px; height: 42px;
  display: grid; place-items: center;
  background: var(--petrol-900);
  color: var(--copper-100);
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.3rem;
  border-radius: 8px;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.brand-name { font-family: var(--font-head); font-weight: 700; color: var(--petrol-900); font-size: 1.02rem; }
.brand-sub { font-size: 0.72rem; color: var(--ink-soft); letter-spacing: 0.04em; }

.main-nav { margin-left: auto; }
.main-nav ul { display: flex; gap: 26px; }
.main-nav a {
  text-decoration: none;
  font-weight: 500;
  font-size: 0.92rem;
  color: var(--ink);
}
.main-nav a:hover { color: var(--copper-600); }

.header-cta { display: flex; align-items: center; gap: 16px; }
.phone-link {
  display: inline-flex; align-items: center; gap: 8px;
  text-decoration: none;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--petrol-900);
  white-space: nowrap;
}
.phone-link:hover { color: var(--copper-600); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  padding: 8px;
  cursor: pointer;
  margin-left: auto;
}
.nav-toggle span {
  width: 24px; height: 2px;
  background: var(--petrol-900);
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav { border-top: 1px solid var(--line); background: var(--paper); }
.mobile-nav ul { padding: 10px var(--pad) 20px; }
.mobile-nav a {
  display: block;
  padding: 12px 4px;
  text-decoration: none;
  font-family: var(--font-head);
  font-weight: 600;
  color: var(--ink);
  border-bottom: 1px solid var(--line);
}
.mobile-nav-cta { color: var(--copper-600) !important; }
.mobile-nav-phone { color: var(--petrol-800) !important; border-bottom: 0 !important; }

/* ## FOTO-PLATZHALTER | Rahmen und Seitenverhaeltnisse fuer Bilder aus img/ */
.photo {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background:
    linear-gradient(145deg, rgba(255,255,255,0.08) 0%, rgba(0,0,0,0.18) 100%),
    linear-gradient(120deg, var(--petrol-800), var(--petrol-950) 70%);
}
.photo::before {
  content: "";
  position: absolute; inset: 0;
  background:
    repeating-linear-gradient(-45deg, transparent 0 26px, rgba(255,255,255,0.035) 26px 27px);
}
.photo img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}
.photo-label {
  position: absolute;
  left: 14px; bottom: 12px;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
  background: rgba(10, 43, 48, 0.55);
  padding: 5px 10px;
  border-radius: 4px;
  backdrop-filter: blur(2px);
}

/* ## HERO | Aufmacher mit Bildueberlagerung und CTA-Reihe | HTML index.html ## HERO */
/* Hero mit abgedunkeltem Werkstattbild: gibt der Seite Atmosphaere, ohne
   dass der Text an Kontrast verliert. Zwei Verlaeufe legen sich ueber das
   Foto - einer fuer die Grundabdunklung, einer fuer die Textseite links. */
.hero {
  padding: 64px 0 88px;
  overflow: hidden;
  position: relative;
  background-image:
    linear-gradient(100deg, rgba(255,255,255,0.97) 0%, rgba(255,255,255,0.92) 38%, rgba(255,255,255,0.62) 62%, rgba(255,255,255,0.42) 100%),
    url("../img/hero-werkstatt.webp");
  background-size: cover;
  background-position: center right;
  background-repeat: no-repeat;
}
@media (max-width: 820px) {
  /* Auf dem Handy steht der Text ueber dem Bild - dort deutlich staerker
     abdunkeln, sonst leidet die Lesbarkeit. */
  .hero {
    background-image:
      linear-gradient(180deg, rgba(255,255,255,0.96) 0%, rgba(255,255,255,0.90) 55%, rgba(255,255,255,0.80) 100%),
      url("../img/hero-werkstatt.webp");
  }
}
.hero-grid {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 var(--pad);
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
}
.hero h1 em {
  font-style: normal;
  color: var(--copper-600);
}
.hero-lead {
  margin: 24px 0 32px;
  font-size: 1.12rem;
  color: var(--ink-soft);
  max-width: 34em;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 36px; }

.hero-trust { display: flex; flex-direction: column; gap: 12px; }
.rating { display: flex; align-items: center; gap: 10px; }
.stars { color: var(--star); letter-spacing: 2px; font-size: 1.05rem; }
.stars-large { font-size: 0.7em; vertical-align: 0.15em; letter-spacing: 3px; }
.rating-text { font-size: 0.92rem; color: var(--ink-soft); }
.rating-text strong { color: var(--ink); }

.trust-badges { display: flex; flex-wrap: wrap; gap: 8px; }
.badge {
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--petrol-800);
  background: var(--white);
  border: 1px solid var(--line);
  padding: 6px 12px;
  border-radius: 999px;
}

.hero-visual { position: relative; }
.photo-hero {
  aspect-ratio: 4 / 5;
  box-shadow: var(--shadow-lift);
}
.photo-hero img { object-position: 58% center; }
.hero-card {
  position: absolute;
  left: -34px; bottom: 36px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lift);
  padding: 20px 24px;
  max-width: 230px;
  border-left: 4px solid var(--copper-600);
}
.hero-card-number {
  font-family: var(--font-head);
  font-size: 2.6rem;
  font-weight: 800;
  line-height: 1;
  color: var(--petrol-900);
}
.hero-card-number span { font-size: 1.1rem; color: var(--copper-600); margin-left: 2px; }
.hero-card-text { font-size: 0.82rem; color: var(--ink-soft); margin-top: 6px; }

/* ## NOTFALL | Auffaelliges 24/7-Band | HTML index.html ## NOTFALL */
.emergency-band {
  background:
    linear-gradient(100deg, rgba(8,38,43,0.96) 0%, rgba(8,38,43,0.82) 55%, rgba(8,38,43,0.6) 100%),
    url("../img/detail-haende.webp") center 40% / cover no-repeat;
  color: #fff;
  padding: 56px 0;
}
.emergency-inner {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 var(--pad);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.emergency-text h2 { color: #fff; font-size: clamp(1.4rem, 3vw, 2rem); }
.emergency-text p { color: var(--petrol-100); margin-top: 10px; max-width: 36em; }
.btn-emergency-big {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  background: var(--copper-600);
  color: #fff;
  text-decoration: none;
  padding: 18px 30px;
  border-radius: var(--radius);
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
  transition: background 0.15s ease, transform 0.15s ease;
}
.btn-emergency-big:hover { background: var(--copper-500); transform: translateY(-2px); }
.btn-emergency-big strong {
  display: block;
  font-family: var(--font-head);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  opacity: 0.85;
}
.emergency-number {
  font-family: var(--font-head);
  font-size: 1.7rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

/* ## LEISTUNGEN | Karten mit Foto, Titel, Nutzen | HTML index.html ## LEISTUNGEN */
.services { background: var(--paper); }
.services-grid {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 var(--pad);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0 30px 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  overflow: hidden;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

/* Bildkopf der Leistungskarte: randlos bis an die Kartenkante, damit die
   Karte nicht wie ein Textkasten mit Briefmarke wirkt. */
.service-photo {
  margin: 0 -30px 6px;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--petrol-900);
}
.service-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .45s ease;
}
.service-card:hover .service-photo img { transform: scale(1.04); }
@media (prefers-reduced-motion: reduce) {
  .service-card:hover .service-photo img { transform: none; }
}
.service-card:hover { box-shadow: var(--shadow-lift); transform: translateY(-3px); }
.service-card-featured {
  background: var(--petrol-900);
  border-color: var(--petrol-900);
}
.service-card-featured h3 { color: #fff; }
.service-card-featured p { color: var(--petrol-100); }
.service-top { display: flex; justify-content: space-between; align-items: baseline; }
.service-index {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 2rem;
  color: var(--paper-dark);
  line-height: 1;
}
.service-card-featured .service-index { color: var(--petrol-700); }
.service-tag {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--copper-600);
  background: var(--copper-100);
  padding: 4px 10px;
  border-radius: 999px;
}
.service-card p { color: var(--ink-soft); font-size: 0.95rem; }
.service-price {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  border-top: 1px solid var(--line);
  padding-top: 16px;
  margin-top: auto;
}
.service-card-featured .service-price { border-top-color: var(--petrol-700); }
.service-price span { font-size: 0.82rem; color: var(--ink-soft); }
.service-card-featured .service-price span { color: var(--petrol-100); }
.service-price strong {
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--petrol-900);
}
.service-card-featured .service-price strong { color: #fff; }
.service-link {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  color: var(--copper-600);
}
.service-link:hover { text-decoration: underline; }

/* ## ZAHLEN | Kennzahlenband | HTML index.html ## ZAHLEN | JS main.js ## ZAHLEN */
.facts {
  background: var(--paper);
  padding: 20px 0 72px;
}
.facts-grid {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 40px var(--pad);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.fact-number {
  font-family: var(--font-head);
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  font-weight: 800;
  color: var(--petrol-900);
  line-height: 1;
}
.fact-label { font-size: 0.88rem; color: var(--ink-soft); margin-top: 8px; }

/* ## SHOWCASE | Vorher/Nachher-Rahmen; das Vorher-Bild wird per clip-path beschnitten,
   nicht per width, sonst wird es gestaucht | HTML index.html ## SHOWCASE | JS main.js ## SLIDER */
.showcase { background: var(--white); }
.showcase-grid {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 var(--pad);
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: center;
}
.showcase-copy p { color: var(--ink-soft); margin-top: 16px; }
.showcase-list { margin: 22px 0 30px; }
.showcase-list li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 10px;
  font-size: 0.98rem;
}
.showcase-list li::before {
  content: "✓";
  position: absolute; left: 0;
  font-weight: 800;
  color: var(--copper-600);
}

.ba-frame {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lift);
  user-select: none;
}
.ba-after, .ba-before { position: absolute; inset: 0; border-radius: 0; }
.ba-after {
  background:
    linear-gradient(145deg, rgba(255,255,255,0.15) 0%, rgba(0,0,0,0.1) 100%),
    linear-gradient(120deg, #e8e2d8, #c9d4d2 60%, #9db4b2);
}
.ba-after .photo-label { color: var(--petrol-900); background: rgba(255,255,255,0.65); }
.ba-before-wrap {
  position: absolute; inset: 0;
  clip-path: inset(0 50% 0 0);
  overflow: hidden;
  z-index: 2;
}
.ba-before {
  width: 100%;
  background:
    linear-gradient(145deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.35) 100%),
    linear-gradient(120deg, #7b7365, #55524a 60%, #3d3c37);
}
/* Keep the before-photo full frame width so it doesn't squash */
.ba-before-wrap .photo { position: absolute; inset: 0; width: 100%; min-width: 0; }
.ba-handle {
  position: absolute;
  z-index: 3;
  top: 0; bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}
.ba-handle-line {
  position: absolute; top: 0; bottom: 0;
  width: 3px;
  background: var(--white);
  box-shadow: 0 0 12px rgba(0,0,0,0.4);
}
.ba-handle-knob {
  position: relative;
  background: var(--white);
  color: var(--petrol-900);
  font-weight: 700;
  font-size: 0.8rem;
  width: 44px; height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  box-shadow: 0 4px 14px rgba(0,0,0,0.35);
}
.ba-tag {
  position: absolute;
  z-index: 3;
  top: 14px;
  font-family: var(--font-head);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 5px 12px;
  border-radius: 999px;
}
.ba-tag-before { left: 14px; background: rgba(10,43,48,0.75); color: #fff; }
.ba-tag-after { right: 14px; background: rgba(255,255,255,0.85); color: var(--petrol-900); }

.ba-range-label {
  display: block;
  font-size: 0.8rem;
  color: var(--ink-soft);
  margin: 16px 0 6px;
}
#ba-range {
  width: 100%;
  accent-color: var(--copper-600);
  cursor: ew-resize;
}

/* ## PROZESS | Schrittfolge | HTML index.html ## PROZESS */
.process { background: var(--paper); }
.process-grid {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 var(--pad);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  counter-reset: step;
  list-style: none;
}
.process-step {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px 28px;
  position: relative;
}
.process-number {
  display: inline-grid;
  place-items: center;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--petrol-900);
  color: var(--copper-100);
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.2rem;
  margin-bottom: 18px;
}
.process-step h3 { margin-bottom: 10px; }
.process-step p { color: var(--ink-soft); font-size: 0.95rem; }

/* ## TEAM | Personenkarten | HTML index.html ## TEAM */
.team { background: var(--white); }
.team-layout {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 var(--pad);
  display: grid;
  grid-template-columns: minmax(300px, 5fr) 6fr;
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
}
.photo-team-group {
  aspect-ratio: 3 / 4;
  box-shadow: var(--shadow-lift);
}
.team-people {
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.team-person {
  padding-left: 22px;
  border-left: 3px solid var(--copper-600);
}
.team-person h3 { margin-bottom: 2px; }
.team-role {
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--copper-600);
  margin: 4px 0 10px;
}
.team-card p:last-child { color: var(--ink-soft); font-size: 0.95rem; }

/* ## BEWERTUNGEN | Kundenstimmen | HTML index.html ## BEWERTUNGEN */
.reviews { background: var(--paper); }
.reviews-grid {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 var(--pad);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.review-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 26px;
  font-size: 0.97rem;
  color: var(--ink);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.review-card footer { font-size: 0.85rem; color: var(--ink-soft); margin-top: auto; }

/* ## FAQ | Aufklappliste | HTML index.html ## FAQ */
.faq { background: var(--white); }
.faq-list {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 var(--pad);
}
.faq-list details {
  border-bottom: 1px solid var(--line);
}
.faq-list summary {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--petrol-900);
  padding: 20px 40px 20px 4px;
  cursor: pointer;
  list-style: none;
  position: relative;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: "+";
  position: absolute;
  right: 8px; top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--copper-600);
  transition: transform 0.2s ease;
}
.faq-list details[open] summary::after { content: "–"; }
.faq-list details p {
  padding: 0 4px 22px;
  color: var(--ink-soft);
  max-width: 62em;
}

/* ## EINZUGSGEBIET | Ortsliste | HTML index.html ## EINZUGSGEBIET */
.area { background: var(--paper); }
.area-grid {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 var(--pad);
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: start;
}
.area-copy p { color: var(--ink-soft); margin-top: 16px; }
.area-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 8px;
}
.area-list li {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 9px 14px;
  font-size: 0.9rem;
  color: var(--petrol-800);
}

/* ## KONTAKT | Anfrageformular, Felder, Fehlerzustaende, Erfolgsmeldung, Notfall-Weiche
   HTML index.html ## KONTAKT | JS main.js ## FORMULAR */
.contact {
  background: var(--petrol-900);
  color: #fff;
  padding: 88px 0;
}
.contact-grid {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 var(--pad);
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 64px;
  align-items: start;
}
.contact-copy h2 { color: #fff; }
.contact-copy > p { color: var(--petrol-100); margin-top: 16px; }
.sms-note {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--petrol-800);
  border: 1px solid var(--petrol-700);
  border-left: 4px solid var(--copper-500);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin: 24px 0 36px;
}
.sms-note svg { flex-shrink: 0; color: var(--copper-500); margin-top: 2px; }
.sms-note p { font-size: 0.95rem; color: var(--petrol-100); }
.sms-note strong { color: #fff; }
.contact-alt p { color: var(--petrol-100); font-size: 0.95rem; }
.phone-link-large {
  font-size: 2rem;
  color: #fff;
  display: inline-block;
  margin: 6px 0;
}
.phone-link-large:hover { color: var(--copper-500); }
.contact-hours { font-size: 0.85rem !important; opacity: 0.8; }

.contact-form {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 32px;
  box-shadow: var(--shadow-lift);
  color: var(--ink);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-field { margin-bottom: 18px; display: flex; flex-direction: column; gap: 6px; }
.form-field label {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--petrol-900);
}
.label-hint { font-weight: 400; color: var(--ink-soft); }
.form-field input,
.form-field select,
.form-field textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px 14px;
}
.form-field input[type="file"] { padding: 10px; font-size: 0.9rem; }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: 2px solid var(--copper-500);
  outline-offset: 1px;
  border-color: var(--copper-500);
}
.form-field input.field-error,
.form-field select.field-error { border-color: #c0392b; outline: 1px solid #c0392b; }
.btn-submit { width: 100%; justify-content: center; font-size: 1.05rem; padding: 16px; border: 0; }
.form-privacy { font-size: 0.78rem; color: var(--ink-soft); margin-top: 14px; text-align: center; }
.form-success {
  margin-top: 20px;
  background: #eef6ee;
  border: 1px solid #bcd9bc;
  border-left: 4px solid #3e8a4f;
  border-radius: 8px;
  padding: 18px 20px;
  font-size: 0.95rem;
}
.form-success-title { font-weight: 600; color: #2c6339; margin-bottom: 6px; }

/* ## FOOTER | Fusszeile | HTML index.html ## FOOTER */
.site-footer {
  background: var(--petrol-950);
  color: var(--petrol-100);
  padding: 64px 0 0;
}
.footer-grid {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 var(--pad) 48px;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
}
.footer-name {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.1rem;
  color: #fff;
  margin-bottom: 12px;
}
.site-footer address { font-style: normal; margin-bottom: 12px; }
.site-footer a { color: var(--petrol-100); text-decoration: none; }
.site-footer a:hover { color: var(--copper-500); }
.footer-title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.5);
  margin-bottom: 14px;
}
.footer-col li { margin-bottom: 8px; font-size: 0.92rem; }
.footer-hours-emergency { color: var(--copper-500); font-weight: 600; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 20px var(--pad);
  max-width: var(--wrap);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
}
.footer-legal { display: flex; gap: 20px; }
.footer-legal a { color: rgba(255,255,255,0.6); }

/* ## CALLBAR | Feste Handy-Leiste unten | HTML index.html ## CALLBAR */
.mobile-callbar {
  display: none;
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 90;
  background: rgba(246, 242, 236, 0.95);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--line);
  padding: 10px var(--pad);
  gap: 10px;
}
.mobile-callbar .btn { flex: 1; justify-content: center; font-size: 0.85rem; padding: 13px 10px; }

/* ## RESPONSIVE | Alle Umbrueche der Demo an einem Ort */
@media (max-width: 980px) {
  .hero-grid,
  .showcase-grid,
  .area-grid,
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { max-width: 560px; }
  .hero-card { left: 16px; bottom: -24px; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .team-layout { grid-template-columns: 1fr; }
  .photo-team-group { max-width: 480px; }
  .reviews-grid, .process-grid { grid-template-columns: 1fr 1fr; }
  .facts-grid { grid-template-columns: 1fr 1fr; row-gap: 36px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  .main-nav, .header-cta { display: none; }
  .nav-toggle { display: flex; }
  section { padding: 56px 0; }
  .hero { padding: 40px 0 64px; }
  .hero h1 { font-size: clamp(2.1rem, 9vw, 2.8rem); }
  .services-grid,
  .reviews-grid,
  .process-grid,
  .form-row { grid-template-columns: 1fr; }
  .photo-hero { aspect-ratio: 4 / 3; }
  .emergency-inner { flex-direction: column; align-items: flex-start; }
  .btn-emergency-big { width: 100%; justify-content: center; }
  .mobile-callbar { display: flex; }
  body { padding-bottom: 70px; }
  .site-footer { padding-bottom: 8px; }
}

@media (max-width: 420px) {
  .facts-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-actions .btn { width: 100%; justify-content: center; }
}

/* ## MOTION | Scroll-Reveals, Hero-Stagger, Hover-Feinheiten, prefers-reduced-motion
   JS main.js ## REVEAL setzt die Sichtbar-Klassen */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: var(--reveal-delay, 0s);
  will-change: opacity, transform;
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* Hero-Elemente staggern beim Laden */
.hero-copy > * {
  opacity: 0;
  transform: translateY(18px);
  animation: heroIn 0.8s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
.hero-copy > *:nth-child(1) { animation-delay: 0.05s; }
.hero-copy > *:nth-child(2) { animation-delay: 0.15s; }
.hero-copy > *:nth-child(3) { animation-delay: 0.28s; }
.hero-copy > *:nth-child(4) { animation-delay: 0.4s; }
.hero-copy > *:nth-child(5) { animation-delay: 0.52s; }
.hero-visual {
  opacity: 0;
  animation: heroVisualIn 1s cubic-bezier(0.22, 1, 0.36, 1) 0.3s forwards;
}
@keyframes heroIn {
  to { opacity: 1; transform: none; }
}
@keyframes heroVisualIn {
  from { opacity: 0; transform: translateY(12px) scale(0.985); }
  to { opacity: 1; transform: none; }
}

/* Hover-Feinheiten */
.service-card,
.review-card {
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s ease;
}
.service-card:hover,
.review-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 18px 40px rgba(10, 43, 48, 0.12);
}
.photo-hero img,
.photo-team-group img {
  transition: transform 1.2s cubic-bezier(0.22, 1, 0.36, 1);
}
.photo-hero:hover img,
.photo-team-group:hover img {
  transform: scale(1.035);
}

@media (prefers-reduced-motion: reduce) {
  .reveal,
  .hero-copy > *,
  .hero-visual {
    opacity: 1 !important;
    transform: none !important;
    animation: none !important;
    transition: none !important;
  }
  .service-card:hover,
  .review-card:hover { transform: none; }
}


/* ## GARANTIEN | Versprechen-Kacheln | HTML index.html ## GARANTIEN */
.guarantees { background: var(--paper); }
.guarantee-grid {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 var(--pad);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.guarantee-card {
  background: var(--white);
  border: 1px solid rgba(10,43,48,0.1);
  border-radius: var(--radius);
  padding: 30px 28px;
  border-top: 3px solid var(--copper-600);
}
.guarantee-index {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--copper-600);
  margin-bottom: 12px;
}
.guarantee-card p:last-child { color: var(--ink-soft); font-size: 0.95rem; }

/* ## BEWERTUNGS-CTA | Aufforderung zur Google-Bewertung | HTML index.html ## BEWERTUNGEN */
.reviews-cta {
  max-width: var(--wrap);
  margin: 30px auto 0;
  padding: 0 var(--pad);
  font-size: 0.95rem;
  color: var(--ink-soft);
}
.reviews-cta a { color: var(--copper-600); font-weight: 600; text-decoration: none; }
.reviews-cta a:hover { text-decoration: underline; }

/* ## WHATSAPP | WhatsApp-Knopf */
.whatsapp-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-top: 16px;
  padding: 11px 18px;
  border-radius: 999px;
  background: rgba(255,255,255,0.12);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.93rem;
  transition: background 0.18s ease-out;
}
.whatsapp-link:hover { background: rgba(255,255,255,0.2); }

/* ## KARRIERE | Recruiting-Hinweis im Team-Bereich | HTML index.html ## TEAM */
.footer-jobs {
  margin-top: 22px;
  font-size: 0.86rem;
  color: var(--petrol-100);
  line-height: 1.5;
}
.footer-jobs a { color: var(--copper-400, #d98b5f); }

/* ## CALLBAR-GROESSE | Mindest-Tippflaeche der Handy-Leiste (Nachtrag zu ## CALLBAR) */
.mobile-callbar .btn { min-height: 48px; }

@media (max-width: 860px) {
  .guarantee-grid { grid-template-columns: 1fr; }
}

/* ## FALLSTUDIE | Rahmung der Fallstudie und Uebergabe-Hinweis */
.ba-case {
  font-size: 0.92rem;
  color: var(--ink-soft);
  margin-bottom: 18px;
  padding-left: 14px;
  border-left: 3px solid var(--copper-600);
}
.ba-case strong { color: var(--petrol-900); }
.handover { margin-top: 34px; }
.photo-handover { aspect-ratio: 3 / 2; box-shadow: var(--shadow-soft); }
.handover figcaption {
  margin-top: 10px;
  font-size: 0.85rem;
  color: var(--ink-soft);
}

/* ## GRID-FIX | Verhindert, dass ein breites select das Raster auf dem Handy sprengt
   Nachtrag zu ## KONTAKT */
.contact-grid > *,
.form-row,
.form-field { min-width: 0; }
.contact-form select,
.contact-form input,
.contact-form textarea {
  min-width: 0;
  max-width: 100%;
}

/* ## RECHTSTEXTE | Nur fuer impressum.html und datenschutz.html */
.legal {
  background: var(--paper);
  padding: 64px var(--pad) 80px;
}
.legal-inner {
  max-width: 760px;
  margin: 0 auto;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  padding: 48px 44px 40px;
}
.legal-inner h1 {
  font-family: var(--font-head);
  font-size: clamp(1.9rem, 4vw, 2.6rem);
  line-height: 1.15;
  color: var(--petrol-900);
  margin-bottom: 10px;
}
.legal-inner h2 {
  font-family: var(--font-head);
  font-size: 1.18rem;
  color: var(--petrol-800);
  margin: 36px 0 12px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}
.legal-inner h2:first-of-type { border-top: 0; padding-top: 0; }
.legal-inner p, .legal-inner li { color: var(--ink-soft); line-height: 1.65; }
.legal-inner p { margin-bottom: 14px; }
.legal-inner ul { margin: 0 0 14px 20px; }
.legal-inner li { margin-bottom: 6px; }
.legal-inner a { color: var(--copper-600); }
.legal-meta { font-size: 0.9rem; color: var(--ink-soft); margin-bottom: 26px; }
.legal-address { line-height: 1.7; }
.legal-table { width: 100%; border-collapse: collapse; margin-bottom: 16px; }
.legal-table th, .legal-table td {
  text-align: left;
  vertical-align: top;
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  font-size: 0.95rem;
}
.legal-table th { color: var(--petrol-800); font-weight: 600; white-space: nowrap; width: 34%; }
.legal-table td { color: var(--ink-soft); }
.legal-scroll { overflow-x: auto; }
.legal-demo-note {
  margin-top: 32px;
  padding: 16px 18px;
  background: var(--copper-100);
  border-left: 3px solid var(--copper-500);
  border-radius: 4px;
  font-size: 0.92rem;
  color: var(--ink);
}
.legal-back {
  display: inline-block;
  margin-top: 28px;
  color: var(--petrol-800);
  font-weight: 600;
  text-decoration: none;
}
.legal-back:hover { color: var(--copper-600); }

@media (max-width: 640px) {
  .legal { padding: 40px 14px 56px; }
  .legal-inner { padding: 32px 22px 28px; }
  .legal-table th { width: auto; white-space: normal; }
}