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

body {
  font-family: "Inter", sans-serif;
  color: #2c3e3a;
  background-color: #fafcf9;
  line-height: 1.6;
  scroll-behavior: smooth;
}

h1, h2, h3 {
  font-weight: 500;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 2.2rem;
  margin-bottom: 1.5rem;
  color: #2c5f5a;
  position: relative;
  display: inline-block;
}
h2:after {
  content: "";
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 60px;
  height: 3px;
  background-color: #a7c4bc;
  border-radius: 3px;
}

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

/* Header & Navigation */
header {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
  padding: 16px 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

.logo {
  font-size: 1.6rem;
  font-weight: 500;
  color: #2c5f5a;
  flex-shrink: 0;
}
.logo i {
  color: #7f9f95;
  margin-right: 8px;
}

/* Navigation */
nav ul {
  display: flex;
  gap: 32px;
  list-style: none;
}

nav a {
  text-decoration: none;
  font-weight: 450;
  color: #2c3e3a;
  transition: color 0.2s;
  font-size: 1.05rem;
}
nav a:hover {
  color: #52796f;
}

/* Button-Stile */
.btn {
  display: inline-block;
  background-color: #e1efe6;
  color: #2c5f5a;
  padding: 12px 28px;
  border-radius: 40px;
  font-weight: 500;
  text-decoration: none;
  border: 1px solid #bcd0c7;
  transition: all 0.25s;
  box-shadow: 0 4px 8px rgba(0,0,0,0.02);
}
.btn-primary {
  background-color: #52796f;
  color: white;
  border: none;
}
.btn-primary:hover {
  background-color: #3e6058;
}
.btn-outline {
  background: transparent;
  border: 1.5px solid #52796f;
  color: #2c5f5a;
}
.btn-outline:hover {
  background: #e1efe6;
}

/* Hamburger Menü */
.nav-toggle {
  display: none;
}
.nav-toggle-label {
  display: none;
  flex-direction: column;
  cursor: pointer;
}
.nav-toggle-label span {
  display: block;
  width: 25px;
  height: 3px;
  background-color: #2c5f5a;
  margin: 4px 0;
  transition: 0.4s;
  border-radius: 2px;
}

.desktop-cta {
  display: inline-block;
}

/* Hero / Home */
#home {
  padding: 80px 0 60px;
  background: linear-gradient(145deg, #f4faf7 0%, #ffffff 100%);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}
.hero-content h1 {
  font-size: 2.8rem;
  font-weight: 500;
  line-height: 1.2;
  margin-bottom: 24px;
  color: #1e3d38;
}
.hero-highlight {
  color: #52796f;
  font-weight: 400;
}
.hero-content p {
  font-size: 1.2rem;
  margin-bottom: 32px;
  color: #3a544e;
}
.hero-image {
  background-color: #dde9e3;
  border-radius: 32px;
  height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #4b6b62;
  font-weight: 400;
  box-shadow: 0 20px 30px -10px rgba(44, 95, 90, 0.08);
  border: 1px solid #cbdcd4;
}
.hero-image i {
  font-size: 4rem;
  opacity: 0.7;
  margin-right: 10px;
}

/* About */
#about {
  padding: 80px 0;
  background: white;
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 50px;
  align-items: center;
}
.about-image {
  background-color: #dde9e3;
  border-radius: 28px;
  height: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #4b6b62;
  border: 1px solid #c0d6cc;
}
.about-text p {
  margin-bottom: 20px;
  font-size: 1.1rem;
}
.credentials {
  margin-top: 24px;
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}
.badge {
  background: #e8f0ec;
  padding: 8px 18px;
  border-radius: 40px;
  font-size: 0.9rem;
  color: #2c5f5a;
}

/* Leistungen */
#services {
  padding: 80px 0;
  background: #fafcf9;
}
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 30px;
  margin-top: 30px;
}
.service-card {
  background: white;
  padding: 32px 24px;
  border-radius: 24px;
  box-shadow: 0 10px 25px -5px rgba(0,0,0,0.03);
  border: 1px solid #d7e3dd;
  transition: transform 0.2s;
}
.service-card:hover {
  transform: translateY(-5px);
  border-color: #a7c4bc;
}
.service-icon {
  font-size: 2.5rem;
  color: #52796f;
  margin-bottom: 20px;
}
.service-card h3 {
  margin-bottom: 12px;
  font-size: 1.5rem;
}

/* Kosten */
#pricing {
  padding: 80px 0;
  background: white;
}
.pricing-box {
  background: #f4faf7;
  border-radius: 28px;
  padding: 40px;
  border: 1px solid #cfe0d9;
  max-width: 700px;
  margin: 20px auto;
  text-align: center;
}
.price-row {
  display: flex;
  justify-content: space-between;
  padding: 16px 0;
  border-bottom: 1px dashed #b8cfc7;
  font-size: 1.2rem;
}
.price-row:last-child {
  border-bottom: none;
}
.price-note {
  margin-top: 28px;
  font-style: italic;
  color: #3a5a52;
}

/* Kontakt */
#contact {
  padding: 80px 0;
  background: #f4faf7;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}
.contact-info {
  background: white;
  border-radius: 24px;
  padding: 36px;
  border: 1px solid #cfe0d9;
}
.contact-item {
  display: flex;
  align-items: center;
  gap: 18px;
  margin: 24px 0;
}
.contact-item i {
  width: 32px;
  color: #52796f;
  font-size: 1.6rem;
}
.map-placeholder {
  background: #d0dfd8;
  border-radius: 20px;
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #3b5e56;
  border: 1px solid #b0c8be;
  margin-top: 30px;
}
.contact-form input, .contact-form textarea {
  width: 100%;
  padding: 14px 18px;
  margin-bottom: 18px;
  border: 1.5px solid #d4e3dd;
  border-radius: 30px;
  font-family: inherit;
  background: white;
  font-size: 1rem;
  transition: border 0.2s;
}
.contact-form input:focus, .contact-form textarea:focus {
  outline: none;
  border-color: #52796f;
}
.contact-form button {
  width: 100%;
  padding: 16px;
  border-radius: 40px;
  background: #52796f;
  color: white;
  border: none;
  font-weight: 500;
  font-size: 1.1rem;
  cursor: pointer;
}

/* Footer */
footer {
  background: #2c3e3a;
  color: #e2ede8;
  padding: 30px 0;
  text-align: center;
  font-size: 0.9rem;
}
footer a {
  color: #c6ddd4;
  text-decoration: none;
  margin: 0 10px;
}

/* FAQ Details */
details {
  margin-bottom: 12px;
  background: white;
  border-radius: 16px;
  padding: 16px 20px;
  border: 1px solid #d7e3dd;
}
summary {
  font-weight: 500;
  cursor: pointer;
  outline: none;
}

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

/* Tablets und größere Handys */
@media (max-width: 768px) {
  .header-inner {
    flex-direction: row;
    justify-content: space-between;
  }
  .desktop-cta {
    display: none;
  }
  /* Navigation aufklappbar machen */
  .nav-toggle-label {
    display: flex;
  }
  nav ul {
    display: none;
    flex-direction: column;
    width: 100%;
    background: white;
    position: absolute;
    top: 70px;
    left: 0;
    padding: 20px;
    box-shadow: 0 10px 15px rgba(0,0,0,0.05);
    gap: 20px;
    border-radius: 0 0 20px 20px;
  }
  .nav-toggle:checked ~ nav ul {
    display: flex;
  }
  nav a {
    font-size: 1.1rem;
    display: block;
    padding: 8px 0;
  }

  /* Hero */
  #home {
    padding: 50px 0 40px;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .hero-content h1 {
    font-size: 2.2rem;
  }
  .hero-content p {
    font-size: 1rem;
  }
  .hero-image {
    height: 260px;
  }

  /* About */
  .about-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .about-image {
    height: 260px;
  }
  .about-text p {
    font-size: 1rem;
  }
  .credentials {
    gap: 16px;
  }

  /* Services */
  .cards-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  /* Contact */
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

/* Kleine Smartphones (bis 480px) */
@media (max-width: 480px) {
  h2 {
    font-size: 1.8rem;
  }
  .logo {
    font-size: 1.3rem;
  }
  .btn {
    padding: 10px 20px;
    font-size: 0.9rem;
  }
  #home {
    padding: 40px 0 30px;
  }
  .hero-content h1 {
    font-size: 1.8rem;
    margin-bottom: 16px;
  }
  .hero-image {
    height: 200px;
  }
  .pricing-box {
    padding: 25px;
  }
  .price-row {
    font-size: 1rem;
  }
  .contact-info {
    padding: 24px;
  }
  .contact-item {
    gap: 12px;
    margin: 16px 0;
  }
  .contact-form input, .contact-form textarea {
    padding: 12px;
  }
  footer {
    font-size: 0.8rem;
  }
}