:root {
  --green-dark: #1a5c2a;
  --green-mid: #2d8a42;
  --green-light: #3da854;
  --green-pale: #e8f5ec;
  --green-bg: #f4faf6;
  --orange: #e8872a;
  --orange-hover: #d47520;
  --text-dark: #1a2e1f;
  --text-mid: #3a5a42;
  --text-light: #5a7a62;
  --white: #ffffff;
  --gray-100: #f7f8f7;
  --gray-200: #e8ece9;
  --gray-300: #d0d6d1;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.1);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.12);
  --radius: 12px;
  --radius-sm: 8px;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--gray-200);
  transition: box-shadow 0.3s;
}
.site-header.scrolled { box-shadow: var(--shadow-md); }

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.header-logo img {
  height: 52px;
  width: auto;
}

.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
}
.nav-links a {
  text-decoration: none;
  color: var(--text-dark);
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.2s;
  position: relative;
}
.nav-links a:hover { color: var(--green-mid); }
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--green-mid);
  transition: width 0.3s;
}
.nav-links a:hover::after { width: 100%; }

.header-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--green-mid);
  color: var(--white);
  padding: 10px 22px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  transition: background 0.2s, transform 0.2s;
}
.header-cta:hover {
  background: var(--green-dark);
  transform: translateY(-1px);
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-dark);
  margin: 6px 0;
  transition: 0.3s;
}

/* Hero */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  margin-top: 72px;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26,92,42,0.82) 0%, rgba(45,138,66,0.65) 50%, rgba(26,92,42,0.5) 100%);
  z-index: 1;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 24px;
  color: var(--white);
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.25);
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 24px;
}
.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 800;
  line-height: 1.15;
  max-width: 700px;
  margin-bottom: 20px;
}
.hero p {
  font-size: 1.15rem;
  max-width: 560px;
  opacity: 0.92;
  margin-bottom: 36px;
  line-height: 1.7;
}
.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--orange);
  color: var(--white);
  padding: 16px 36px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.05rem;
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 20px rgba(232,135,42,0.4);
}
.hero-cta:hover {
  background: var(--orange-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(232,135,42,0.5);
}
.hero-stats {
  display: flex;
  gap: 48px;
  margin-top: 56px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.2);
}
.hero-stat strong {
  display: block;
  font-size: 1.8rem;
  font-weight: 800;
}
.hero-stat span {
  font-size: 0.85rem;
  opacity: 0.8;
}

/* Sections */
.section {
  padding: 96px 24px;
}
.section-alt { background: var(--green-bg); }
.section-white { background: var(--white); }

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

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--green-mid);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}
.section-label::before {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--green-mid);
}

.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 16px;
  line-height: 1.2;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-light);
  max-width: 640px;
  margin-bottom: 48px;
  line-height: 1.7;
}

/* About */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-image {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
}
.about-image img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  display: block;
}
.about-trust {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 32px;
}
.trust-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.trust-icon {
  width: 40px;
  height: 40px;
  background: var(--green-pale);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--green-mid);
  font-size: 1.2rem;
}
.trust-item h4 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 2px;
}
.trust-item p {
  font-size: 0.82rem;
  color: var(--text-light);
  line-height: 1.5;
}

/* Team */
.team-section {
  margin-top: 48px;
}
.team-title {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 24px;
}
.team-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.team-card {
  background: var(--green-pale);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 28px;
  text-align: center;
}
.team-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--green-mid);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  font-weight: 700;
  margin: 0 auto 16px;
}
.team-card h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 4px;
}
.team-role {
  font-size: 0.85rem;
  color: var(--green-mid);
  font-weight: 600;
  margin-bottom: 16px;
}
.team-contact {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.6;
}
.team-contact a {
  color: var(--text-mid);
  text-decoration: none;
}
.team-contact a:hover {
  color: var(--green-mid);
}

/* Service Cards */
.service-category-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 32px;
}
.service-category-icon {
  width: 56px;
  height: 56px;
  background: var(--green-mid);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.5rem;
  flex-shrink: 0;
}
.service-category-header h2 {
  font-size: 1.6rem;
  font-weight: 700;
}

.service-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 28px;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
  cursor: default;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--green-light);
}
.service-card-icon {
  width: 44px;
  height: 44px;
  background: var(--green-pale);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: var(--green-mid);
  font-size: 1.3rem;
}
.service-card h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-dark);
}
.service-card p {
  font-size: 0.88rem;
  color: var(--text-light);
  line-height: 1.6;
}

.service-section-alt .service-card {
  background: var(--white);
}

/* Servicegebiet */
.servicegebiet-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.map-visual {
  position: relative;
  background: var(--green-pale);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.map-visual img {
  width: 100%;
  height: 440px;
  object-fit: cover;
  display: block;
}
.area-list {
  list-style: none;
  margin-top: 24px;
}
.area-list li {
  padding: 12px 0;
  border-bottom: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
}
.area-list li::before {
  content: '✓';
  color: var(--green-mid);
  font-weight: 700;
  font-size: 1.1rem;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
}
.contact-info-cards {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 32px;
}
.contact-info-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 24px;
  background: var(--green-pale);
  border-radius: var(--radius-sm);
}
.contact-info-icon {
  width: 48px;
  height: 48px;
  background: var(--green-mid);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.2rem;
  flex-shrink: 0;
}
.contact-info-card h4 {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--text-mid);
}
.contact-info-card p {
  font-size: 0.95rem;
  color: var(--text-dark);
  font-weight: 500;
}

.contact-form-wrap {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: var(--shadow-md);
}
.contact-form-wrap h3 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.contact-form-wrap > p {
  font-size: 0.9rem;
  color: var(--text-light);
  margin-bottom: 28px;
}

.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-mid);
  margin-bottom: 6px;
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--gray-300);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color 0.2s, box-shadow 0.2s;
  background: var(--gray-100);
}
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--green-mid);
  box-shadow: 0 0 0 3px rgba(45,138,66,0.12);
  background: var(--white);
}
.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-submit {
  width: 100%;
  padding: 14px 32px;
  background: var(--green-mid);
  color: var(--white);
  border: none;
  border-radius: 50px;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
}
.form-submit:hover {
  background: var(--green-dark);
  transform: translateY(-1px);
}

/* Footer */
.site-footer {
  background: var(--text-dark);
  color: rgba(255,255,255,0.8);
  padding: 64px 24px 32px;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand img {
  height: 56px;
  margin-bottom: 16px;
  filter: brightness(1.2);
}
.footer-brand p {
  font-size: 0.88rem;
  line-height: 1.7;
  max-width: 300px;
}
.footer-col h4 {
  color: var(--white);
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.footer-col ul {
  list-style: none;
}
.footer-col li { margin-bottom: 10px; }
.footer-col a {
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  font-size: 0.88rem;
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--white); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
}
.footer-bottom a {
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  margin-left: 24px;
  transition: color 0.2s;
}
.footer-bottom a:hover { color: var(--white); }

/* Mobile Nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  box-shadow: var(--shadow-lg);
  z-index: 999;
  padding: 24px;
}
.mobile-nav.active { display: block; }
.mobile-nav a {
  display: block;
  padding: 14px 0;
  color: var(--text-dark);
  text-decoration: none;
  font-weight: 500;
  font-size: 1rem;
  border-bottom: 1px solid var(--gray-200);
}
.mobile-nav a:last-child { border-bottom: none; }

/* Responsive */
@media (max-width: 900px) {
  .nav-links, .header-cta { display: none; }
  .mobile-toggle { display: block; }
  
  .about-grid,
  .servicegebiet-grid,
  .contact-grid,
  .footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  
  .hero-stats { gap: 24px; flex-wrap: wrap; }
  .hero h1 { font-size: 2rem; }
  .section { padding: 64px 24px; }
  
  .service-cards {
    grid-template-columns: 1fr;
  }
  
  .about-trust {
    grid-template-columns: 1fr;
  }
  
  .team-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}

/* Smooth scroll */
html { scroll-behavior: smooth; }

/* Divider between service sections */
.service-divider {
  height: 1px;
  background: var(--gray-200);
  max-width: 1200px;
  margin: 0 auto;
}