/* ─── LOCAL FONT STACK ─────────────────────────────────────────────── */
/* No external font requests. Uses OS-native fonts only.               */
@font-face {
  font-family: 'SiteFont';
  src: local('Segoe UI'), local('SegoeUI'),
       local('-apple-system'), local('BlinkMacSystemFont'),
       local('Helvetica Neue'), local('Helvetica'),
       local('Arial'), local('sans-serif');
  font-display: swap;
}

/* ─── CSS RESET & BASE ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --orange: #e65100;
  --orange-light: #ff6d00;
  --red: #c62828;
  --red-light: #ef5350;
  --dark: #111111;
  --dark2: #1c1c1c;
  --dark3: #2a2a2a;
  --gray: #4a4a4a;
  --gray-light: #888;
  --light: #f7f7f7;
  --white: #ffffff;
  --gradient-hero: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 40%, #2d1a00 100%);
  --gradient-orange: linear-gradient(135deg, var(--orange) 0%, var(--orange-light) 100%);
  --gradient-red: linear-gradient(135deg, var(--red) 0%, var(--red-light) 100%);
  --shadow-card: 0 8px 32px rgba(0,0,0,0.18);
  --shadow-hover: 0 16px 48px rgba(0,0,0,0.28);
  --radius: 12px;
  --transition: 0.35s cubic-bezier(0.4,0,0.2,1);
}
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'SiteFont', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  background: var(--dark);
  color: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

/* ─── SCROLLBAR ────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark2); }
::-webkit-scrollbar-thumb { background: var(--orange); border-radius: 3px; }

/* ─── LOADER ───────────────────────────────────────────────────────── */
#loader {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--dark);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}
#loader.hide { opacity: 0; visibility: hidden; }
.loader-logo {
  width: 140px; height: 100px;
  display: flex; align-items: center; justify-content: center;
  animation: loaderPulse 1.2s ease-in-out infinite alternate;
  filter: drop-shadow(0 0 24px rgba(198,40,40,0.6));
}
.loader-logo img { width: 140px; height: auto; object-fit: contain; }
.loader-bar {
  margin-top: 24px; width: 200px; height: 3px;
  background: var(--dark3); border-radius: 2px; overflow: hidden;
}
.loader-bar-inner {
  height: 100%; width: 0%;
  background: var(--gradient-orange);
  border-radius: 2px;
  animation: loaderFill 1.8s ease forwards;
}
@keyframes loaderPulse { from { transform: scale(1); } to { transform: scale(1.08); } }
@keyframes loaderFill { from { width: 0%; } to { width: 100%; } }

/* ─── NAVBAR ───────────────────────────────────────────────────────── */
#navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 16px 0;
  transition: background var(--transition), padding var(--transition), box-shadow var(--transition);
}
#navbar.scrolled {
  background: rgba(17,17,17,0.97);
  backdrop-filter: blur(12px);
  padding: 10px 0;
  box-shadow: 0 2px 24px rgba(0,0,0,0.5);
}
.nav-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  display: flex; align-items: center; gap: 10px;
  font-size: 1.5rem; font-weight: 900; letter-spacing: -0.5px;
}
.nav-logo-icon {
  width: 54px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  filter: drop-shadow(0 2px 6px rgba(198,40,40,0.4));
}
.nav-logo-icon img { width: 54px; height: auto; object-fit: contain; }
.nav-logo span { color: var(--orange); }
.nav-links {
  display: flex; align-items: center; gap: 32px;
  list-style: none;
}
.nav-links a {
  font-size: 0.9rem; font-weight: 600; letter-spacing: 0.5px;
  color: rgba(255,255,255,0.8);
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; right: 0;
  height: 2px; background: var(--orange);
  transform: scaleX(0); transform-origin: center;
  transition: transform var(--transition);
}
.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { transform: scaleX(1); }
.nav-cta {
  background: var(--gradient-orange);
  color: #fff !important;
  padding: 10px 22px;
  border-radius: 50px;
  font-weight: 700 !important;
  box-shadow: 0 4px 16px rgba(230,81,0,0.35);
  transition: transform var(--transition), box-shadow var(--transition) !important;
}
.nav-cta:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 8px 24px rgba(230,81,0,0.5) !important;
}
.nav-cta::after { display: none !important; }
.hamburger {
  display: none; flex-direction: column; gap: 5px; cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block; width: 26px; height: 2px;
  background: var(--white);
  transition: all var(--transition);
  border-radius: 2px;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ─── MOBILE NAV ───────────────────────────────────────────────────── */
.mobile-nav {
  display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  z-index: 999; background: rgba(17,17,17,0.98);
  backdrop-filter: blur(16px);
  flex-direction: column; align-items: center; justify-content: center; gap: 36px;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  font-size: 1.6rem; font-weight: 700;
  color: rgba(255,255,255,0.85);
  transition: color var(--transition);
}
.mobile-nav a:hover { color: var(--orange); }

/* ─── HERO ─────────────────────────────────────────────────────────── */
#hero {
  min-height: 100vh;
  background: var(--gradient-hero);
  position: relative; overflow: hidden;
  display: flex; align-items: center;
}
.hero-particles { position: absolute; inset: 0; pointer-events: none; }
.particle {
  position: absolute; border-radius: 50%;
  animation: floatParticle linear infinite;
  opacity: 0;
}
@keyframes floatParticle {
  0% { transform: translateY(100vh) scale(0); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 0.6; }
  100% { transform: translateY(-20vh) scale(1); opacity: 0; }
}
.hero-bg-shapes { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.hero-shape {
  position: absolute; border-radius: 50%;
  background: radial-gradient(circle, rgba(230,81,0,0.12) 0%, transparent 70%);
  animation: morphShape 8s ease-in-out infinite alternate;
}
.hero-shape-1 { width: 600px; height: 600px; top: -150px; right: -100px; }
.hero-shape-2 { width: 400px; height: 400px; bottom: -100px; left: -80px;
  background: radial-gradient(circle, rgba(198,40,40,0.1) 0%, transparent 70%);
  animation-delay: -4s; }
@keyframes morphShape {
  from { transform: scale(1) rotate(0deg); }
  to { transform: scale(1.2) rotate(30deg); }
}
.hero-grid {
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-content {
  position: relative; z-index: 2;
  max-width: 1200px; margin: 0 auto; padding: 120px 24px 80px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(230,81,0,0.15);
  border: 1px solid rgba(230,81,0,0.3);
  color: var(--orange-light);
  padding: 6px 16px; border-radius: 50px;
  font-size: 0.8rem; font-weight: 700; letter-spacing: 1px;
  text-transform: uppercase; margin-bottom: 24px;
  animation: fadeSlideUp 0.8s ease both;
}
.hero-badge-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--orange-light);
  animation: pulseDot 1.5s ease-in-out infinite;
}
@keyframes pulseDot {
  0%,100% { box-shadow: 0 0 0 0 rgba(255,109,0,0.4); }
  50% { box-shadow: 0 0 0 6px rgba(255,109,0,0); }
}
.hero-title {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 900; line-height: 1.1;
  letter-spacing: -1px;
  animation: fadeSlideUp 0.8s ease 0.1s both;
}
.hero-title .line-orange { color: var(--orange-light); display: block; }
.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255,255,255,0.7);
  margin: 16px 0 32px;
  animation: fadeSlideUp 0.8s ease 0.2s both;
}
.hero-pills {
  display: flex; flex-wrap: wrap; gap: 10px;
  margin-bottom: 36px;
  animation: fadeSlideUp 0.8s ease 0.3s both;
}
.hero-pill {
  padding: 6px 16px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 50px;
  font-size: 0.82rem; font-weight: 600;
  color: rgba(255,255,255,0.8);
}
.hero-btns {
  display: flex; gap: 16px; flex-wrap: wrap;
  animation: fadeSlideUp 0.8s ease 0.4s both;
}
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--gradient-orange);
  color: #fff; padding: 14px 28px; border-radius: 50px;
  font-weight: 700; font-size: 1rem;
  box-shadow: 0 6px 24px rgba(230,81,0,0.4);
  transition: transform var(--transition), box-shadow var(--transition);
  cursor: pointer; border: none;
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 12px 32px rgba(230,81,0,0.55); }
.btn-secondary {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent;
  color: #fff; padding: 13px 28px; border-radius: 50px;
  font-weight: 700; font-size: 1rem;
  border: 2px solid rgba(255,255,255,0.25);
  transition: border-color var(--transition), background var(--transition);
  cursor: pointer;
}
.btn-secondary:hover { border-color: var(--orange); background: rgba(230,81,0,0.1); }

/* Hero right - stats card */
.hero-visual { animation: fadeSlideUp 0.8s ease 0.2s both; }
.hero-stats-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 20px;
  padding: 32px;
  backdrop-filter: blur(8px);
  position: relative; overflow: hidden;
}
.hero-stats-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--gradient-orange);
}
.hero-stats-title {
  font-size: 0.8rem; font-weight: 700; letter-spacing: 2px;
  text-transform: uppercase; color: var(--orange);
  margin-bottom: 24px;
}
.stats-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.stat-item { text-align: center; padding: 16px; }
.stat-number {
  font-size: 2.4rem; font-weight: 900; line-height: 1;
  background: var(--gradient-orange);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-label { font-size: 0.78rem; color: rgba(255,255,255,0.55); margin-top: 4px; }
.stat-item.red .stat-number {
  background: var(--gradient-red);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-divider { height: 1px; background: rgba(255,255,255,0.08); margin: 20px 0; }
.hero-services-list { display: flex; flex-direction: column; gap: 10px; }
.hero-service-item {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.9rem; color: rgba(255,255,255,0.75);
}
.hero-service-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--orange); flex-shrink: 0;
}
.hero-service-dot.red { background: var(--red-light); }
.hero-scroll {
  position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: rgba(255,255,255,0.4); font-size: 0.75rem; letter-spacing: 1px;
  animation: bounceScroll 2s ease-in-out infinite;
}
.hero-scroll-line {
  width: 1px; height: 48px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent);
}
@keyframes bounceScroll {
  0%,100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ─── SECTION BASE ─────────────────────────────────────────────────── */
.section { padding: 100px 24px; }
.section-inner { max-width: 1200px; margin: 0 auto; }
.section-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 5px 14px; border-radius: 50px;
  font-size: 0.75rem; font-weight: 700; letter-spacing: 1.5px;
  text-transform: uppercase; margin-bottom: 16px;
}
.section-badge.orange {
  background: rgba(230,81,0,0.12);
  border: 1px solid rgba(230,81,0,0.25);
  color: var(--orange-light);
}
.section-badge.red {
  background: rgba(198,40,40,0.12);
  border: 1px solid rgba(198,40,40,0.25);
  color: var(--red-light);
}
.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900; line-height: 1.15; letter-spacing: -0.5px;
}
.section-title span.orange { color: var(--orange-light); }
.section-title span.red { color: var(--red-light); }
.section-subtitle {
  font-size: 1rem; color: rgba(255,255,255,0.55);
  max-width: 560px; margin-top: 12px;
}
.section-header { margin-bottom: 56px; }

/* ─── REVEAL ANIMATIONS ────────────────────────────────────────────── */
.reveal {
  opacity: 0; transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-left {
  opacity: 0; transform: translateX(-40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right {
  opacity: 0; transform: translateX(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-right.visible { opacity: 1; transform: translateX(0); }
.delay-1 { transition-delay: 0.1s !important; }
.delay-2 { transition-delay: 0.2s !important; }
.delay-3 { transition-delay: 0.3s !important; }
.delay-4 { transition-delay: 0.4s !important; }
.delay-5 { transition-delay: 0.5s !important; }

@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ─── TICKER STRIP ─────────────────────────────────────────────────── */
.ticker-strip {
  background: var(--gradient-orange);
  padding: 14px 0; overflow: hidden;
}
.ticker-inner {
  display: flex; animation: ticker 28s linear infinite;
  width: max-content;
}
.ticker-inner:hover { animation-play-state: paused; }
.ticker-item {
  display: flex; align-items: center; gap: 16px;
  padding: 0 32px; font-weight: 700; font-size: 0.85rem;
  letter-spacing: 0.5px; white-space: nowrap;
}
.ticker-sep { opacity: 0.5; }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ─── SERVICES SECTION ─────────────────────────────────────────────── */
#leistungen { background: var(--dark2); }
.tabs {
  display: flex; gap: 4px; margin-bottom: 48px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px; padding: 4px;
  width: fit-content;
}
.tab-btn {
  padding: 12px 28px; border-radius: 10px;
  font-weight: 700; font-size: 0.9rem; cursor: pointer;
  border: none; background: transparent; color: rgba(255,255,255,0.5);
  transition: all var(--transition);
}
.tab-btn.active {
  background: var(--gradient-orange);
  color: #fff;
  box-shadow: 0 4px 16px rgba(230,81,0,0.35);
}
.tab-btn.active.red-tab {
  background: var(--gradient-red);
  box-shadow: 0 4px 16px rgba(198,40,40,0.35);
}
.tab-content { display: none; }
.tab-content.active { display: block; }
.services-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px,1fr)); gap: 24px; }
.service-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: all var(--transition);
  cursor: default; position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; inset: 0;
  background: var(--gradient-orange); opacity: 0;
  transition: opacity var(--transition);
}
.service-card:hover::before { opacity: 0.05; }
.service-card:hover {
  border-color: rgba(230,81,0,0.4);
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}
.service-card.red:hover { border-color: rgba(198,40,40,0.4); }
.service-card.red::before { background: var(--gradient-red); }
.service-icon {
  width: 52px; height: 52px; border-radius: 14px;
  background: rgba(230,81,0,0.12);
  border: 1px solid rgba(230,81,0,0.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; margin-bottom: 18px;
  position: relative; z-index: 1;
  transition: transform var(--transition);
}
.service-card:hover .service-icon { transform: scale(1.1) rotate(-5deg); }
.service-icon.red {
  background: rgba(198,40,40,0.12);
  border-color: rgba(198,40,40,0.2);
}
.service-name {
  font-size: 1.1rem; font-weight: 800;
  position: relative; z-index: 1; margin-bottom: 8px;
}
.service-desc {
  font-size: 0.85rem; color: rgba(255,255,255,0.5);
  position: relative; z-index: 1; line-height: 1.6;
}

/* ─── ABOUT SECTION ────────────────────────────────────────────────── */
#ueber-uns { background: var(--dark); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.about-visual { position: relative; }
.about-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 20px; padding: 36px;
  position: relative; overflow: hidden;
}
.about-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: var(--gradient-orange);
}
.about-card-icon { font-size: 3rem; margin-bottom: 16px; }
.about-card-title { font-size: 1.3rem; font-weight: 800; margin-bottom: 12px; }
.about-card-text { font-size: 0.9rem; color: rgba(255,255,255,0.55); line-height: 1.7; }
.about-badge-float {
  position: absolute; bottom: -16px; right: -16px;
  width: 80px; height: 80px; border-radius: 50%;
  background: var(--gradient-orange);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem;
  box-shadow: 0 8px 32px rgba(230,81,0,0.4);
  animation: floatBadge 4s ease-in-out infinite alternate;
}
@keyframes floatBadge {
  from { transform: translateY(0) rotate(-5deg); }
  to { transform: translateY(-10px) rotate(5deg); }
}
.about-text h2 { margin-bottom: 16px; }
.about-list { list-style: none; margin: 24px 0; display: flex; flex-direction: column; gap: 14px; }
.about-list li {
  display: flex; align-items: flex-start; gap: 12px;
  font-size: 0.95rem; color: rgba(255,255,255,0.75);
}
.about-check {
  width: 22px; height: 22px; border-radius: 50%;
  background: rgba(230,81,0,0.15);
  border: 1.5px solid var(--orange);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.65rem; color: var(--orange); flex-shrink: 0; margin-top: 2px;
}
.about-regions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.region-tag {
  padding: 6px 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 50px;
  font-size: 0.8rem; color: rgba(255,255,255,0.65);
}

/* ─── STRENGTHS SECTION ────────────────────────────────────────────── */
#staerken {
  background: var(--dark2);
  position: relative; overflow: hidden;
}
#staerken::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 40px 40px;
}
.strengths-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; position: relative; z-index: 1; }
.strength-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius); padding: 32px 24px; text-align: center;
  transition: all var(--transition);
}
.strength-card:hover {
  border-color: rgba(230,81,0,0.3);
  background: rgba(230,81,0,0.05);
  transform: translateY(-4px);
}
.strength-number {
  font-size: 3rem; font-weight: 900; line-height: 1;
  background: var(--gradient-orange);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  margin-bottom: 4px;
}
.strength-unit { font-size: 1.4rem; }
.strength-label { font-size: 1rem; font-weight: 700; margin: 8px 0 6px; }
.strength-desc { font-size: 0.82rem; color: rgba(255,255,255,0.45); line-height: 1.5; }

/* ─── REINIGUNG SECTION ────────────────────────────────────────────── */
#reinigung { background: var(--dark); }
.reinigung-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.reinigung-features { display: flex; flex-direction: column; gap: 20px; }
.feature-item {
  display: flex; gap: 16px; align-items: flex-start;
  padding: 20px; border-radius: var(--radius);
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.07);
  transition: all var(--transition);
}
.feature-item:hover {
  border-color: rgba(198,40,40,0.35);
  background: rgba(198,40,40,0.05);
  transform: translateX(4px);
}
.feature-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: rgba(198,40,40,0.12); border: 1px solid rgba(198,40,40,0.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; flex-shrink: 0;
}
.feature-title { font-size: 1rem; font-weight: 700; margin-bottom: 4px; }
.feature-text { font-size: 0.85rem; color: rgba(255,255,255,0.5); line-height: 1.6; }
.reinigung-info-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(198,40,40,0.2);
  border-radius: 20px; padding: 36px; position: relative; overflow: hidden;
}
.reinigung-info-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: var(--gradient-red);
}
.ri-stat { display: flex; flex-direction: column; gap: 20px; margin: 24px 0; }
.ri-stat-row {
  display: flex; justify-content: space-between; align-items: center;
  padding-bottom: 16px; border-bottom: 1px solid rgba(255,255,255,0.07);
}
.ri-stat-row:last-child { border-bottom: none; padding-bottom: 0; }
.ri-stat-key { font-size: 0.85rem; color: rgba(255,255,255,0.55); }
.ri-stat-val { font-weight: 800; font-size: 1.1rem; color: var(--red-light); }
.progress-bar-wrap { margin-top: 24px; }
.pb-label {
  display: flex; justify-content: space-between;
  font-size: 0.8rem; margin-bottom: 6px; color: rgba(255,255,255,0.6);
}
.pb-track {
  height: 6px; background: rgba(255,255,255,0.08);
  border-radius: 3px; overflow: hidden; margin-bottom: 12px;
}
.pb-fill {
  height: 100%; border-radius: 3px;
  background: var(--gradient-red);
  width: 0%; transition: width 1.5s ease 0.3s;
}
.pb-fill.animated { width: var(--target-width); }

/* ─── GALLERY SECTION ──────────────────────────────────────────────── */
#galerie { background: var(--dark2); }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.gallery-item {
  position: relative; overflow: hidden;
  border-radius: var(--radius);
  cursor: pointer;
  aspect-ratio: 4/3;
  background: var(--dark3);
}
.gallery-item:nth-child(5),
.gallery-item:nth-child(6) {
  grid-column: span 2;
  aspect-ratio: 16/9;
}
.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
  display: block;
}
.gallery-item:hover img { transform: scale(1.08); }
.gallery-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.1) 50%, transparent 100%);
  display: flex; align-items: flex-end; padding: 16px;
  opacity: 0; transition: opacity 0.35s ease;
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-caption {
  color: #fff; font-weight: 700; font-size: 0.88rem;
  display: flex; align-items: center; gap: 8px;
}
.gallery-caption::before {
  content: ''; display: inline-block;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--orange-light); flex-shrink: 0;
}
.gallery-zoom-icon {
  position: absolute; top: 12px; right: 12px;
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(0,0,0,0.6); backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 0.9rem;
  opacity: 0; transition: opacity 0.35s ease;
}
.gallery-item:hover .gallery-zoom-icon { opacity: 1; }

/* Placeholder for missing images */
.gallery-item.placeholder {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.03);
  border: 2px dashed rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.25); font-size: 0.8rem; gap: 8px;
  cursor: default;
}
.gallery-item.placeholder:hover img { transform: none; }
.gallery-item.placeholder .gallery-overlay { display: none; }

/* ─── LIGHTBOX ─────────────────────────────────────────────────────── */
.lightbox {
  position: fixed; inset: 0; z-index: 9500;
  background: rgba(0,0,0,0.96);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}
.lightbox.open { opacity: 1; visibility: visible; }
.lightbox-img-wrap {
  position: relative; max-width: 90vw; max-height: 88vh;
  display: flex; align-items: center; justify-content: center;
}
.lightbox-img {
  max-width: 90vw; max-height: 85vh;
  object-fit: contain; border-radius: 8px;
  box-shadow: 0 24px 80px rgba(0,0,0,0.6);
}
.lightbox-close {
  position: fixed; top: 20px; right: 24px;
  width: 44px; height: 44px; border-radius: 50%;
  background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.2);
  color: #fff; font-size: 1.4rem; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition);
  z-index: 9501;
}
.lightbox-close:hover { background: rgba(255,255,255,0.2); }
.lightbox-btn {
  position: fixed; top: 50%; transform: translateY(-50%);
  width: 48px; height: 48px; border-radius: 50%;
  background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.2);
  color: #fff; font-size: 1.4rem; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition);
  z-index: 9501;
}
.lightbox-btn:hover { background: rgba(230,81,0,0.5); }
.lightbox-prev { left: 20px; }
.lightbox-next { right: 20px; }
.lightbox-counter {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  color: rgba(255,255,255,0.5); font-size: 0.85rem; font-weight: 600;
  letter-spacing: 1px; z-index: 9501;
}
.lightbox-caption {
  position: fixed; bottom: 52px; left: 50%; transform: translateX(-50%);
  color: rgba(255,255,255,0.8); font-size: 0.9rem; font-weight: 600;
  text-align: center; max-width: 600px;
  z-index: 9501;
}

/* ─── CTA BANNER ───────────────────────────────────────────────────── */
.cta-banner {
  background: var(--gradient-orange);
  padding: 80px 24px; text-align: center;
  position: relative; overflow: hidden;
}
.cta-banner::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(circle at 20% 50%, rgba(255,255,255,0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 50%, rgba(0,0,0,0.15) 0%, transparent 50%);
}
.cta-banner-inner { position: relative; z-index: 1; max-width: 700px; margin: 0 auto; }
.cta-banner h2 { font-size: clamp(1.8rem,4vw,2.6rem); font-weight: 900; margin-bottom: 14px; }
.cta-banner p { font-size: 1.05rem; opacity: 0.85; margin-bottom: 36px; }
.cta-banner-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.btn-white {
  display: inline-flex; align-items: center; gap: 8px;
  background: #fff; color: var(--orange);
  padding: 14px 28px; border-radius: 50px;
  font-weight: 800; font-size: 1rem;
  box-shadow: 0 6px 24px rgba(0,0,0,0.2);
  transition: transform var(--transition), box-shadow var(--transition);
}
.btn-white:hover { transform: translateY(-3px); box-shadow: 0 12px 32px rgba(0,0,0,0.3); }
.btn-ghost {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent; color: #fff;
  padding: 13px 28px; border-radius: 50px;
  font-weight: 700; font-size: 1rem;
  border: 2px solid rgba(255,255,255,0.5);
  transition: border-color var(--transition), background var(--transition);
}
.btn-ghost:hover { border-color: #fff; background: rgba(255,255,255,0.1); }

/* ─── CONTACT SECTION ──────────────────────────────────────────────── */
#kontakt { background: var(--dark2); }
.contact-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.contact-info { display: flex; flex-direction: column; gap: 20px; }

/* ── Contact Animation (right side) ─────────────────────────────── */
.contact-anim {
  display: flex;
  align-items: center;
  justify-content: center;
}
.ca-card {
  position: relative;
  width: 340px;
  height: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Pulse rings */
.ca-ring {
  position: absolute;
  border-radius: 50%;
  border: 2px solid rgba(230,81,0,0.25);
  animation: caRingPulse 3s ease-in-out infinite;
}
.ca-ring-1 { width: 100px; height: 100px; animation-delay: 0s; }
.ca-ring-2 { width: 180px; height: 180px; animation-delay: 0.6s; border-color: rgba(230,81,0,0.15); }
.ca-ring-3 { width: 260px; height: 260px; animation-delay: 1.2s; border-color: rgba(230,81,0,0.08); }
@keyframes caRingPulse {
  0%   { transform: scale(0.9); opacity: 0.9; }
  50%  { transform: scale(1.06); opacity: 0.5; }
  100% { transform: scale(0.9); opacity: 0.9; }
}

/* Center phone button */
.ca-center {
  position: relative; z-index: 2;
  width: 80px; height: 80px; border-radius: 50%;
  background: var(--gradient-orange);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 0 0 0 rgba(230,81,0,0.5);
  animation: caPhonePulse 2s ease-in-out infinite;
  cursor: default;
}
.ca-phone-icon { font-size: 2rem; }
@keyframes caPhonePulse {
  0%   { box-shadow: 0 0 0 0 rgba(230,81,0,0.5); }
  60%  { box-shadow: 0 0 0 20px rgba(230,81,0,0); }
  100% { box-shadow: 0 0 0 0 rgba(230,81,0,0); }
}

/* Floating chips */
.ca-chip {
  position: absolute;
  padding: 7px 14px;
  border-radius: 50px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(230,81,0,0.3);
  font-size: 0.78rem;
  font-weight: 700;
  color: rgba(255,255,255,0.8);
  white-space: nowrap;
  animation: caFloat 4s ease-in-out infinite;
}
.ca-chip-1 { top: 20px;  left: 50%; transform: translateX(-50%); animation-delay: 0s; }
.ca-chip-2 { right: 0;   top: 50%;  transform: translateY(-50%); animation-delay: 0.8s; }
.ca-chip-3 { bottom: 20px; left: 50%; transform: translateX(-50%); animation-delay: 1.6s; }
.ca-chip-4 { left: 0;    top: 50%;  transform: translateY(-50%); animation-delay: 2.4s; }
@keyframes caFloat {
  0%,100% { opacity: 0.75; transform: translateX(-50%) translateY(0); }
  50%      { opacity: 1;    transform: translateX(-50%) translateY(-6px); }
}
.ca-chip-2, .ca-chip-4 {
  animation-name: caFloatY;
}
@keyframes caFloatY {
  0%,100% { opacity: 0.75; transform: translateY(-50%) translateX(0); }
  50%      { opacity: 1;    transform: translateY(-50%) translateX(-5px); }
}

/* Label below */
.ca-label {
  position: absolute;
  bottom: -40px;
  left: 50%; transform: translateX(-50%);
  text-align: center;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.4);
  white-space: nowrap;
  line-height: 1.5;
}

/* Responsive */
@media (max-width: 900px) {
  .contact-two-col { grid-template-columns: 1fr; gap: 48px; }
  .contact-anim { display: none; }
}
@media (max-width: 600px) {
  .contact-two-col { gap: 32px; }
}
.contact-item { display: flex; gap: 16px; align-items: flex-start; }
.contact-icon {
  width: 52px; height: 52px; border-radius: 14px;
  background: rgba(230,81,0,0.12); border: 1px solid rgba(230,81,0,0.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; flex-shrink: 0;
}
.contact-label { font-size: 0.78rem; color: rgba(255,255,255,0.4); margin-bottom: 4px; text-transform: uppercase; letter-spacing: 1px; }
.contact-value { font-size: 1.05rem; font-weight: 700; }
.contact-value a { color: var(--white); transition: color var(--transition); }
.contact-value a:hover { color: var(--orange-light); }
.contact-form {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 20px; padding: 36px; position: relative; overflow: hidden;
}
.contact-form::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: var(--gradient-orange);
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 20px; }
.form-group.full { grid-column: 1/-1; }
.form-label {
  display: block; font-size: 0.8rem; font-weight: 700;
  letter-spacing: 0.5px; color: rgba(255,255,255,0.6);
  margin-bottom: 8px;
}
.form-input, .form-textarea, .form-select {
  width: 100%; padding: 12px 16px;
  background: rgba(255,255,255,0.05);
  border: 1.5px solid rgba(255,255,255,0.1);
  border-radius: 10px; color: #fff;
  font-size: 0.95rem; font-family: inherit;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(230,81,0,0.15);
}
.form-textarea { min-height: 120px; resize: vertical; }
.form-select option { background: var(--dark2); }
.form-submit {
  width: 100%; padding: 14px;
  background: var(--gradient-orange);
  color: #fff; border: none; border-radius: 10px;
  font-size: 1rem; font-weight: 700; cursor: pointer;
  box-shadow: 0 4px 20px rgba(230,81,0,0.35);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex; align-items: center; justify-content: center; gap: 8px;
}
.form-submit:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(230,81,0,0.5); }
.form-success {
  display: none; text-align: center; padding: 20px;
  color: #4caf50; font-weight: 700; font-size: 1rem;
}

/* ─── FLOATING WHATSAPP ────────────────────────────────────────────── */
.fab-wa {
  position: fixed; bottom: 28px; right: 28px; z-index: 900;
  width: 58px; height: 58px; border-radius: 50%;
  background: #25d366;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 24px rgba(37,211,102,0.45);
  transition: transform var(--transition), box-shadow var(--transition);
  animation: fabPop 0.5s ease 2s both;
}
.fab-wa:hover { transform: scale(1.12); box-shadow: 0 10px 32px rgba(37,211,102,0.6); }
.fab-wa svg { width: 30px; height: 30px; fill: #fff; }
@keyframes fabPop {
  from { transform: scale(0); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}
.fab-tooltip {
  position: absolute; right: calc(100% + 12px); top: 50%; transform: translateY(-50%);
  background: var(--dark); color: #fff;
  padding: 6px 12px; border-radius: 8px;
  font-size: 0.8rem; font-weight: 600; white-space: nowrap;
  opacity: 0; transition: opacity var(--transition);
  pointer-events: none;
}
.fab-wa:hover .fab-tooltip { opacity: 1; }

/* ─── FOOTER ───────────────────────────────────────────────────────── */
footer {
  background: #0a0a0a;
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 60px 24px 32px;
}
.footer-inner { max-width: 1200px; margin: 0 auto; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand p { font-size: 0.88rem; color: rgba(255,255,255,0.4); margin-top: 14px; line-height: 1.7; max-width: 280px; }
.footer-col h4 { font-size: 0.8rem; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: rgba(255,255,255,0.4); margin-bottom: 16px; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 0.88rem; color: rgba(255,255,255,0.55); transition: color var(--transition); }
.footer-links a:hover { color: var(--orange-light); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px;
  padding-top: 28px; border-top: 1px solid rgba(255,255,255,0.06);
}
.footer-copy { font-size: 0.8rem; color: rgba(255,255,255,0.3); }
.footer-legal { display: flex; gap: 20px; }
.footer-legal a { font-size: 0.8rem; color: rgba(255,255,255,0.3); transition: color var(--transition); }
.footer-legal a:hover { color: var(--white); }

/* ─── PROGRESS BAR TOP ─────────────────────────────────────────────── */
#read-progress {
  position: fixed; top: 0; left: 0; height: 3px; z-index: 2000;
  background: var(--gradient-orange); width: 0%;
  transition: width 0.1s linear;
}

/* ─── LEGAL PAGES ──────────────────────────────────────────────────── */
.legal-page { padding: 140px 24px 80px; min-height: 100vh; }
.legal-page .legal-inner { max-width: 860px; margin: 0 auto; }
.legal-page h1 { font-size: clamp(1.8rem,4vw,2.6rem); font-weight: 900; margin-bottom: 8px; }
.legal-page .legal-updated { font-size: 0.82rem; color: rgba(255,255,255,0.35); margin-bottom: 48px; }
.legal-page h2 { font-size: 1.2rem; font-weight: 800; margin: 36px 0 12px; color: var(--orange-light); }
.legal-page h3 { font-size: 1rem; font-weight: 700; margin: 24px 0 8px; color: rgba(255,255,255,0.85); }
.legal-page p { font-size: 0.95rem; color: rgba(255,255,255,0.6); line-height: 1.8; margin-bottom: 12px; }
.legal-page ul { padding-left: 20px; margin-bottom: 12px; }
.legal-page li { font-size: 0.95rem; color: rgba(255,255,255,0.6); line-height: 1.8; margin-bottom: 6px; }
.legal-page a { color: var(--orange-light); transition: color var(--transition); }
.legal-page a:hover { color: var(--white); }
.legal-page .back-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 20px; border-radius: 50px;
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1);
  font-size: 0.85rem; font-weight: 600; color: rgba(255,255,255,0.7);
  transition: all var(--transition); margin-bottom: 40px;
}
.legal-page .back-btn:hover { background: rgba(230,81,0,0.15); border-color: rgba(230,81,0,0.3); color: var(--white); }
.legal-divider { height: 1px; background: rgba(255,255,255,0.07); margin: 20px 0; }

/* ─── RESPONSIVE ───────────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
  .gallery-item:nth-child(5),
  .gallery-item:nth-child(6) { grid-column: span 1; aspect-ratio: 4/3; }
}
@media (max-width: 900px) {
  .hero-content { grid-template-columns: 1fr; text-align: center; padding-top: 140px; }
  .hero-visual { display: none; }
  .hero-btns { justify-content: center; }
  .hero-pills { justify-content: center; }
  .about-grid, .reinigung-grid, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .strengths-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-item:nth-child(5),
  .gallery-item:nth-child(6) { grid-column: span 1; aspect-ratio: 4/3; }
  .lightbox-btn { width: 40px; height: 40px; font-size: 1.1rem; }
  .lightbox-prev { left: 8px; }
  .lightbox-next { right: 8px; }
}
@media (max-width: 600px) {
  .section { padding: 70px 18px; }
  .strengths-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .form-grid { grid-template-columns: 1fr; }
  .tabs { width: 100%; flex-wrap: wrap; }
  .tab-btn { flex: 1; text-align: center; }
  .gallery-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
}
@media (max-width: 400px) {
  .gallery-grid { grid-template-columns: 1fr; }
}