/* =============================================
   KNS Gebäudereinigung – Stylesheet
   ============================================= */

/* =============================================
   NAV DROPDOWN
   ============================================= */

.nav__has-dropdown {
  position: relative;
}

.nav__arrow {
  font-size: 0.7rem;
  margin-left: 2px;
  transition: transform 0.25s ease;
  display: inline-block;
}

.nav__has-dropdown:hover .nav__arrow {
  transform: rotate(180deg);
}

.nav__dropdown {
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: 0 8px 48px rgba(0,0,0,0.15);
  min-width: 270px;
  padding: 10px 0;
  opacity: 0;
  visibility: hidden;
  transition: all 0.25s ease;
  z-index: 200;
  border: 1px solid var(--border);
}

.nav__dropdown::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: 12px;
  height: 12px;
  background: var(--white);
  border-left: 1px solid var(--border);
  border-top: 1px solid var(--border);
  rotate: 45deg;
}

.nav__has-dropdown:hover .nav__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav__dropdown-item {
  display: block;
  padding: 10px 20px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
  transition: background var(--transition), color var(--transition);
  border-radius: 6px;
  margin: 2px 6px;
}

.nav__dropdown-item:hover,
.nav__dropdown-item.active {
  background: var(--light);
  color: var(--primary);
}

/* Mobile dropdown */
@media (max-width: 768px) {
  .nav__has-dropdown .nav__dropdown {
    position: static;
    transform: none;
    box-shadow: none;
    border: none;
    background: var(--light);
    border-radius: var(--radius);
    padding: 8px 0;
    margin-top: 8px;
    opacity: 1;
    visibility: visible;
    display: none;
  }
  .nav__has-dropdown.open .nav__dropdown { display: block; }
  .nav__dropdown::before { display: none; }
  .nav__dropdown-item { padding: 10px 16px; font-size: 0.95rem; }
  .nav__has-dropdown.open .nav__arrow { transform: rotate(180deg); }
}

/* =============================================
   WHATSAPP FLOAT + STICKY CTA
   ============================================= */

.whatsapp-float {
  position: fixed;
  bottom: 100px;
  right: 28px;
  width: 56px;
  height: 56px;
  background: #25d366;
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
  z-index: 800;
  transition: transform var(--transition), box-shadow var(--transition);
}

.whatsapp-float:hover {
  transform: scale(1.12);
  box-shadow: 0 8px 28px rgba(37, 211, 102, 0.6);
}

.whatsapp-float__tooltip {
  position: absolute;
  right: 66px;
  background: #1a1a2e;
  color: #fff;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 50px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.whatsapp-float:hover .whatsapp-float__tooltip {
  opacity: 1;
}

.sticky-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 800;
  background: var(--white);
  border-top: 1px solid var(--border);
  box-shadow: 0 -4px 20px rgba(0,0,0,0.1);
}

.sticky-cta__btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  font-weight: 700;
  font-size: 0.95rem;
  gap: 6px;
}

.sticky-cta__btn--call {
  color: var(--primary);
  border-right: 1px solid var(--border);
}

.sticky-cta__btn--form {
  background: var(--accent);
  color: var(--text);
}

@media (max-width: 768px) {
  .sticky-cta {
    display: flex;
  }
  .whatsapp-float { bottom: 76px; }
  .scroll-top { bottom: 76px; right: 16px; }
}

/* =============================================
   PAGE HERO (Unterseiten)
   ============================================= */

.page-hero {
  position: relative;
  height: 480px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.page-hero__bg {
  position: absolute;
  inset: 0;
}

.page-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10,25,60,0.85) 0%, rgba(26,75,140,0.70) 100%);
}

.page-hero__content {
  position: relative;
  z-index: 1;
  padding-top: 80px;
  max-width: 700px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.65);
  font-size: 0.85rem;
  margin-bottom: 20px;
}

.breadcrumb a {
  color: rgba(255,255,255,0.65);
  transition: color var(--transition);
}

.breadcrumb a:hover { color: var(--accent); }

.breadcrumb span { color: rgba(255,255,255,0.85); font-weight: 500; }

.page-hero__content h1 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 16px;
}

.page-hero__content h1 .accent { color: var(--accent); }

.page-hero__content p {
  color: rgba(255,255,255,0.8);
  font-size: 1.1rem;
  margin-bottom: 32px;
  line-height: 1.7;
}

.page-hero__cta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* =============================================
   SERVICE INTRO (2-Col)
   ============================================= */

.service-intro__container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}

.service-intro__content h2 {
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 800;
  margin-bottom: 18px;
  color: var(--text);
}

.service-intro__content p {
  color: var(--text-muted);
  margin-bottom: 14px;
  line-height: 1.8;
}

.service-features {
  margin: 24px 0 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.service-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 18px;
  background: var(--light);
  border-radius: var(--radius);
  border-left: 3px solid var(--accent);
}

.service-feature-item span:first-child {
  font-size: 1.2rem;
  flex-shrink: 0;
  margin-top: 1px;
}

.service-feature-item div strong {
  display: block;
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 2px;
}

.service-feature-item div p {
  color: var(--text-muted);
  font-size: 0.88rem;
  margin: 0;
}

.service-intro__image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.service-intro__image img {
  width: 100%;
  height: 460px;
  object-fit: cover;
}

.service-intro__image-badge {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background: var(--accent);
  color: var(--text);
  padding: 12px 20px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 0.9rem;
}

/* =============================================
   CTA BANNER (mid-page)
   ============================================= */

.cta-banner {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  padding: 72px 0;
  text-align: center;
}

.cta-banner h2 {
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 14px;
}

.cta-banner p {
  color: rgba(255,255,255,0.75);
  font-size: 1.05rem;
  margin-bottom: 36px;
}

.cta-banner__btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn--outline-white {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.5);
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  transition: all var(--transition);
  cursor: pointer;
}

.btn--outline-white:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--white);
}

/* =============================================
   INCLUDES GRID
   ============================================= */

.includes {
  background: var(--light);
}

.includes__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
}

.include-item {
  background: var(--white);
  border-radius: var(--radius);
  padding: 24px 20px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}

.include-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.include-item__icon {
  font-size: 2rem;
  margin-bottom: 12px;
}

.include-item h4 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.include-item p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* =============================================
   PROCESS STEPS
   ============================================= */

.process__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.process__steps::before {
  content: '';
  position: absolute;
  top: 32px;
  left: calc(12.5% + 20px);
  right: calc(12.5% + 20px);
  height: 2px;
  background: var(--border);
  z-index: 0;
}

.process-step {
  text-align: center;
  position: relative;
  z-index: 1;
}

.process-step__num {
  width: 64px;
  height: 64px;
  background: var(--primary);
  color: var(--white);
  border-radius: 50%;
  font-size: 1.3rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  box-shadow: 0 4px 16px rgba(26,75,140,0.3);
}

.process-step h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.process-step p {
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.7;
}

/* =============================================
   RELATED SERVICES
   ============================================= */

.related__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.related-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
  display: block;
}

.related-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.related-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.related-card:hover img { transform: scale(1.06); }

.related-card__body {
  padding: 20px;
}

.related-card__body h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.related-card__body p {
  color: var(--text-muted);
  font-size: 0.88rem;
  margin-bottom: 14px;
}

.related-card__link {
  color: var(--primary);
  font-size: 0.88rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
}

/* =============================================
   LIGHTBOX
   ============================================= */

.lightbox-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0,0,0,0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: zoom-out;
  animation: fadeIn .2s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.lightbox-img {
  max-width: min(90vw, 960px);
  max-height: 86vh;
  object-fit: contain;
  border-radius: var(--radius);
  box-shadow: 0 24px 80px rgba(0,0,0,0.6);
}

/* =============================================
   CONTACT PAGE
   ============================================= */

.kontakt-page .kontakt__container {
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
}

.kontakt-info-card {
  background: var(--light);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item summary {
  font-weight: 600;
  cursor: pointer;
  padding: 16px 20px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
  transition: background var(--transition);
}

.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; font-size: 1.3rem; font-weight: 400; color: var(--primary); transition: transform 0.2s; }
.faq-item[open] summary::after { transform: rotate(45deg); }

.faq-item[open] summary {
  background: var(--primary);
  color: var(--white);
  border-radius: var(--radius) var(--radius) 0 0;
}

.faq-item[open] summary::after { color: var(--white); }

.faq-item p {
  background: var(--white);
  padding: 18px 20px;
  border-radius: 0 0 var(--radius) var(--radius);
  box-shadow: var(--shadow);
  color: var(--text-muted);
  line-height: 1.8;
}

/* =============================================
   FOOTER SOCIAL
   ============================================= */

.footer__social {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.footer__social a {
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: background var(--transition);
  text-decoration: none;
}

.footer__social a:hover { background: var(--accent); }

/* =============================================
   RESPONSIVE – NEW COMPONENTS
   ============================================= */

@media (max-width: 1024px) {
  .process__steps {
    grid-template-columns: repeat(2, 1fr);
  }
  .process__steps::before { display: none; }
  .related__grid { grid-template-columns: 1fr 1fr; }
  .service-intro__container { grid-template-columns: 1fr; gap: 48px; }
  .service-intro__image img { height: 320px; }
}

@media (max-width: 768px) {
  .page-hero { height: 400px; }
  .page-hero__content h1 { font-size: 2rem; }
  .page-hero__cta { flex-direction: column; }
  .process__steps { grid-template-columns: 1fr 1fr; }
  .related__grid { grid-template-columns: 1fr; }
  .includes__grid { grid-template-columns: 1fr 1fr; }
  .cta-banner__btns { flex-direction: column; align-items: center; }
  .kontakt-page .kontakt__container { grid-template-columns: 1fr; }
}

:root {
  --primary: #1a4b8c;
  --primary-dark: #0f2f5a;
  --primary-light: #2a6bbf;
  --accent: #f0a500;
  --accent-hover: #d4920a;
  --white: #ffffff;
  --light: #f4f7fb;
  --text: #1a1a2e;
  --text-muted: #6b7280;
  --border: #e5e7eb;
  --shadow: 0 4px 24px rgba(26, 75, 140, 0.10);
  --shadow-lg: 0 12px 48px rgba(26, 75, 140, 0.18);
  --radius: 12px;
  --radius-lg: 20px;
  --transition: 0.3s ease;
  --font: 'Inter', sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

/* =============================================
   UTILITY
   ============================================= */

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 100px 0;
}

.section__header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 64px;
}

.section__header--white .section__title,
.section__header--white .section__sub {
  color: var(--white);
}

.section__badge {
  display: inline-block;
  background: rgba(26, 75, 140, 0.10);
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.section__badge--light {
  background: rgba(255,255,255,0.15);
  color: var(--white);
}

.section__title {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
  color: var(--text);
}

.section__sub {
  color: var(--text-muted);
  font-size: 1.05rem;
}

/* =============================================
   BUTTONS
   ============================================= */

.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  transition: all var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
  text-align: center;
}

.btn--primary {
  background: var(--accent);
  color: var(--text);
}

.btn--primary:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(240, 165, 0, 0.4);
}

.btn--outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.6);
}

.btn--outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--white);
}

.btn--full {
  width: 100%;
}

/* =============================================
   HEADER / NAV
   ============================================= */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: transparent;
  transition: background var(--transition), box-shadow var(--transition);
}

.header.scrolled {
  background: var(--white);
  box-shadow: var(--shadow);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.nav__logo img {
  height: 54px;
  width: auto;
  transition: height var(--transition);
}

.header.scrolled .nav__logo img {
  height: 44px;
}

.nav__menu {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav__link {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--white);
  transition: color var(--transition);
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform var(--transition);
}

.nav__link:hover::after { transform: scaleX(1); }
.nav__link:hover { color: var(--accent); }

.header.scrolled .nav__link {
  color: var(--text);
}

.header.scrolled .nav__link:hover {
  color: var(--primary);
}

.btn-nav {
  background: var(--accent);
  color: var(--text) !important;
  padding: 10px 24px;
  border-radius: 50px;
  font-weight: 600;
}

.btn-nav:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
}

.btn-nav::after { display: none !important; }

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav__burger span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--white);
  transition: all var(--transition);
  border-radius: 2px;
}

.header.scrolled .nav__burger span {
  background: var(--text);
}

/* =============================================
   HERO
   ============================================= */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(10, 25, 60, 0.82) 0%,
    rgba(26, 75, 140, 0.65) 50%,
    rgba(10, 25, 60, 0.50) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 1;
  padding-top: 100px;
  max-width: 700px;
}

.hero__badge {
  display: inline-block;
  background: rgba(240, 165, 0, 0.2);
  border: 1px solid rgba(240, 165, 0, 0.5);
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 8px 20px;
  border-radius: 100px;
  margin-bottom: 24px;
}

.hero__title {
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 24px;
}

.hero__title .accent {
  color: var(--accent);
}

.hero__sub {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.82);
  margin-bottom: 40px;
  line-height: 1.8;
}

.hero__cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero__stats {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1;
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(12px);
  border-top: 1px solid rgba(255,255,255,0.12);
  display: flex;
  justify-content: center;
  gap: 0;
}

.stat {
  flex: 1;
  max-width: 240px;
  text-align: center;
  padding: 28px 20px;
  border-right: 1px solid rgba(255,255,255,0.12);
}

.stat:last-child { border-right: none; }

.stat strong {
  display: block;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}

.stat span {
  display: block;
  color: rgba(255,255,255,0.75);
  font-size: 0.9rem;
  margin-top: 6px;
}

/* =============================================
   LEISTUNGEN
   ============================================= */

.leistungen {
  background: var(--light);
}

.leistungen__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 28px;
}

.leistung-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}

.leistung-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.leistung-card__img {
  position: relative;
  height: 200px;
  overflow: hidden;
}

.leistung-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.leistung-card:hover .leistung-card__img img {
  transform: scale(1.08);
}

.leistung-card__icon {
  position: absolute;
  top: 16px;
  left: 16px;
  width: 44px;
  height: 44px;
  background: var(--accent);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}

.leistung-card__body {
  padding: 24px;
}

.leistung-card__body h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text);
}

.leistung-card__body p {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.7;
  margin-bottom: 14px;
}

.leistung-card__more {
  display: inline-flex;
  align-items: center;
  color: var(--primary);
  font-size: 0.88rem;
  font-weight: 600;
  transition: gap var(--transition), color var(--transition);
  gap: 4px;
}

.leistung-card__more:hover {
  color: var(--accent);
  gap: 8px;
}

/* =============================================
   ÜBER UNS
   ============================================= */

.ueber-uns {
  background: var(--white);
}

.ueber-uns__container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.ueber-uns__images {
  position: relative;
}

.ueber-uns__img-main {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.ueber-uns__img-main img {
  width: 100%;
  height: 440px;
  object-fit: cover;
}

.ueber-uns__img-secondary {
  position: absolute;
  bottom: -40px;
  right: -40px;
  width: 200px;
  height: 200px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 5px solid var(--white);
  box-shadow: var(--shadow-lg);
}

.ueber-uns__img-secondary img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ueber-uns__badge-float {
  position: absolute;
  top: -24px;
  left: -24px;
  background: var(--primary);
  color: var(--white);
  border-radius: var(--radius);
  padding: 20px 24px;
  text-align: center;
  box-shadow: var(--shadow);
}

.ueber-uns__badge-float strong {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
  color: var(--accent);
}

.ueber-uns__badge-float span {
  font-size: 0.8rem;
  opacity: 0.85;
  margin-top: 4px;
  display: block;
}

.ueber-uns__content .section__title {
  margin-bottom: 20px;
}

.ueber-uns__content p {
  color: var(--text-muted);
  margin-bottom: 16px;
}

.ueber-uns__vorteile {
  margin: 28px 0 36px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.ueber-uns__vorteile li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.vorteil-icon {
  font-size: 1.2rem;
  line-height: 1;
  padding-top: 2px;
}

.ueber-uns__vorteile li strong {
  display: block;
  font-weight: 600;
  margin-bottom: 2px;
}

.ueber-uns__vorteile li span {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* =============================================
   WARUM KNS
   ============================================= */

.warum {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  padding: 100px 0;
}

.warum .section__title { color: var(--white); }

.warum__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.warum-card {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
  transition: background var(--transition), transform var(--transition);
}

.warum-card:hover {
  background: rgba(255,255,255,0.12);
  transform: translateY(-6px);
}

.warum-card__icon {
  font-size: 2.4rem;
  margin-bottom: 16px;
}

.warum-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}

.warum-card p {
  color: rgba(255,255,255,0.72);
  font-size: 0.92rem;
}

/* =============================================
   GALERIE
   ============================================= */

.galerie {
  background: var(--light);
}

.galerie__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(2, 240px);
  gap: 16px;
}

.galerie__item {
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
}

.galerie__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.galerie__item:hover img {
  transform: scale(1.07);
}

.galerie__item--large {
  grid-row: 1 / 3;
}

/* =============================================
   KONTAKT
   ============================================= */

.kontakt {
  background: var(--white);
}

.kontakt__container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.kontakt__info .section__title {
  margin-bottom: 20px;
}

.kontakt__info > p {
  color: var(--text-muted);
  margin-bottom: 36px;
}

.kontakt__details {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.kontakt__item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.kontakt__icon {
  font-size: 1.4rem;
  line-height: 1;
  width: 44px;
  height: 44px;
  background: var(--light);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.kontakt__item strong {
  display: block;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.kontakt__item span,
.kontakt__item a {
  color: var(--text);
  font-weight: 500;
  transition: color var(--transition);
}

.kontakt__item a:hover {
  color: var(--primary);
}

/* FORM */
.kontakt__form {
  background: var(--light);
  border-radius: var(--radius-lg);
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group--half {
  flex-direction: row;
  gap: 12px;
}

.form-group--half input {
  flex: 1;
}

.kontakt__form input,
.kontakt__form select,
.kontakt__form textarea {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 0.95rem;
  color: var(--text);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  appearance: none;
}

.kontakt__form input:focus,
.kontakt__form select:focus,
.kontakt__form textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(26, 75, 140, 0.10);
}

.kontakt__form textarea {
  resize: vertical;
}

.form__note {
  font-size: 0.82rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: -4px;
}

.form__success {
  display: none;
  background: #d1fae5;
  color: #065f46;
  padding: 14px 20px;
  border-radius: var(--radius);
  font-weight: 600;
  text-align: center;
}

/* =============================================
   FOOTER
   ============================================= */

.footer {
  background: var(--text);
  color: rgba(255,255,255,0.75);
  padding-top: 80px;
}

.footer__container {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer__brand img {
  height: 48px;
  width: auto;
  margin-bottom: 20px;
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

.footer__brand p {
  font-size: 0.9rem;
  line-height: 1.8;
}

.footer__links h4,
.footer__contact h4 {
  color: var(--white);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.footer__links ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__links a {
  color: rgba(255,255,255,0.65);
  font-size: 0.9rem;
  transition: color var(--transition);
}

.footer__links a:hover {
  color: var(--accent);
}

.footer__contact p {
  font-size: 0.9rem;
  margin-bottom: 10px;
}

.footer__contact a {
  color: rgba(255,255,255,0.65);
  transition: color var(--transition);
}

.footer__contact a:hover {
  color: var(--accent);
}

.footer__bottom {
  padding: 24px 0;
}

.footer__bottom .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer__bottom p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.45);
}

.footer__bottom a {
  color: rgba(255,255,255,0.55);
  transition: color var(--transition);
}

.footer__bottom a:hover {
  color: var(--accent);
}

/* =============================================
   SCROLL-TO-TOP
   ============================================= */

.scroll-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px;
  height: 48px;
  background: var(--primary);
  color: var(--white);
  border: none;
  border-radius: 50%;
  font-size: 1.3rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  transform: translateY(20px);
  transition: all var(--transition);
  z-index: 900;
}

.scroll-top.visible {
  opacity: 1;
  transform: translateY(0);
}

.scroll-top:hover {
  background: var(--primary-dark);
  transform: translateY(-4px);
}

/* =============================================
   ANIMATIONS
   ============================================= */

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(32px); }
  to   { opacity: 1; transform: translateY(0); }
}

.animate {
  animation: fadeUp 0.7s ease forwards;
}

/* =============================================
   RESPONSIVE
   ============================================= */

@media (max-width: 1024px) {
  .footer__container {
    grid-template-columns: 1fr 1fr;
  }

  .ueber-uns__container {
    grid-template-columns: 1fr;
    gap: 100px;
  }

  .ueber-uns__images {
    max-width: 560px;
    margin: 0 auto;
  }

  .kontakt__container {
    grid-template-columns: 1fr;
    gap: 56px;
  }
}

@media (max-width: 768px) {
  .section { padding: 72px 0; }

  .nav__menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: min(320px, 85vw);
    height: 100vh;
    background: var(--white);
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    padding: 100px 36px 36px;
    gap: 24px;
    transition: right var(--transition);
    box-shadow: var(--shadow-lg);
  }

  .nav__menu.open { right: 0; }

  .nav__link { color: var(--text) !important; font-size: 1.05rem; }

  .btn-nav {
    color: var(--text) !important;
    width: 100%;
    text-align: center;
  }

  .nav__burger { display: flex; }

  .nav__burger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  .nav__burger.open span:nth-child(2) { opacity: 0; }
  .nav__burger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

  .hero__stats {
    flex-direction: column;
    gap: 0;
    position: relative;
    bottom: auto;
    margin-top: 48px;
  }

  .stat { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.12); }
  .stat:last-child { border-bottom: none; }

  .leistungen__grid {
    grid-template-columns: 1fr;
  }

  .galerie__grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }

  .galerie__item--large { grid-row: auto; }

  .form-group--half {
    flex-direction: column;
  }

  .footer__container {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .footer__bottom .container {
    flex-direction: column;
    text-align: center;
  }

  .ueber-uns__img-secondary {
    right: 0;
    bottom: -20px;
    width: 140px;
    height: 140px;
  }

  .ueber-uns__badge-float {
    left: 0;
    top: -16px;
  }

  .kontakt__form { padding: 24px; }

  .warum__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .hero__cta { flex-direction: column; }
  .btn { width: 100%; text-align: center; }
  .galerie__grid { grid-template-columns: 1fr; }
  .warum__grid { grid-template-columns: 1fr; }
}

/* =============================================
   COOKIE BANNER
   ============================================= */

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--white);
  border-top: 1px solid var(--border, #e2e8f0);
  box-shadow: 0 -4px 24px rgba(0,0,0,0.10);
  padding: 20px 0;
  animation: slideUpCookie 0.4s ease;
}

@keyframes slideUpCookie {
  from { transform: translateY(100%); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

.cookie-banner__inner {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.cookie-banner__text {
  flex: 1;
  min-width: 220px;
  font-size: 0.875rem;
  color: var(--text-muted, #5a6a7a);
  line-height: 1.6;
}

.cookie-banner__text strong {
  display: block;
  font-size: 0.95rem;
  color: var(--text);
  margin-bottom: 4px;
}

.cookie-banner__text a {
  color: var(--primary);
  text-decoration: underline;
}

.cookie-banner__btns {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
  flex-wrap: wrap;
}

.cookie-banner__accept {
  background: var(--primary);
  color: #fff;
  border: none;
  padding: 10px 22px;
  border-radius: 50px;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
}

.cookie-banner__accept:hover {
  background: var(--primary-dark);
}

.cookie-banner__decline {
  background: transparent;
  color: var(--text-muted, #5a6a7a);
  border: 1px solid var(--border, #e2e8f0);
  padding: 10px 18px;
  border-radius: 50px;
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}

.cookie-banner__decline:hover {
  border-color: var(--primary);
  color: var(--primary);
}

@media (max-width: 600px) {
  .cookie-banner__btns { width: 100%; }
  .cookie-banner__accept,
  .cookie-banner__decline { flex: 1; text-align: center; }
}