/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Work Sans", sans-serif;
  line-height: 1.6;
  color: #2d3748;
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  padding: 1rem 0;
  transition: all 0.3s ease;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-img {
  height: 40px;
  width: auto;
  max-width: 200px;
}

.logo h2 {
  color: #1a202c;
  font-weight: 700;
  font-size: 1.5rem;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-menu a {
  text-decoration: none;
  color: #4a5568;
  font-weight: 500;
  transition: color 0.3s ease;
}

.nav-menu a:hover {
  color: #2d3748;
}

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background: #4a5568;
  margin: 3px 0;
  transition: 0.3s;
}

/* Hero Section */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: white;
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg,
    rgba(26, 32, 44, 0.7) 0%,
    rgba(45, 55, 72, 0.6) 50%,
    rgba(74, 85, 104, 0.5) 100%
  );
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  width: 100%;
  max-width: 800px;
  padding: 0 20px;
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  line-height: 1.2;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: 2.5rem;
  opacity: 0.95;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* Buttons */
.cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  text-decoration: none;
  border-radius: 8px;
  font-weight: 600;
  transition: all 0.3s ease;
  border: 2px solid transparent;
  backdrop-filter: blur(10px);
}

.btn-primary {
  background: rgba(255, 255, 255, 0.9);
  color: #1a202c;
  border-color: rgba(255, 255, 255, 0.2);
}

.btn-primary:hover {
  background: rgba(255, 255, 255, 1);
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border-color: rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.btn-whatsapp {
  background: rgba(37, 211, 102, 0.9);
  color: white;
  border-color: rgba(37, 211, 102, 0.2);
}

.btn-whatsapp:hover {
  background: rgba(37, 211, 102, 1);
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.3);
}

/* USP Section */
.usp-section {
  padding: 80px 0;
  background: #f7fafc;
}

.usp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.usp-item {
  text-align: center;
  padding: 2rem;
  background: white;
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease;
}

.usp-item:hover {
  transform: translateY(-5px);
}

.usp-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, #4a5568, #2d3748);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
}

.usp-icon i {
  font-size: 2rem;
  color: white;
}

.usp-item h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: #1a202c;
}

.usp-item p {
  color: #4a5568;
  line-height: 1.6;
}

/* Diensten Section */
.diensten-section {
  padding: 80px 0;
  background: white;
}

.section-intro {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 4rem;
}

.section-intro h2 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  color: #1a202c;
}

.section-intro p {
  font-size: 1.125rem;
  color: #4a5568;
  line-height: 1.7;
}

.diensten-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.dienst-item {
  padding: 2.5rem;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  transition: all 0.3s ease;
}

.dienst-item:hover {
  border-color: #4a5568;
  box-shadow: 0 10px 25px rgba(74, 85, 104, 0.1);
}

.dienst-icon {
  width: 60px;
  height: 60px;
  background: #e2e8f0;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.dienst-icon i {
  font-size: 1.5rem;
  color: #4a5568;
}

.dienst-item h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
  color: #1a202c;
}

.dienst-item p {
  color: #4a5568;
  line-height: 1.6;
}

/* Foto's Section */
.fotos-section {
  padding: 80px 0;
  background: #f7fafc;
}

.fotos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.foto-item {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.foto-item:hover {
  transform: translateY(-5px);
}

.project-foto {
  width: 100%;
  height: 250px;
  object-fit: cover;
  display: block;
}

.foto-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
  color: white;
  padding: 2rem 1.5rem 1.5rem;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.foto-item:hover .foto-overlay {
  transform: translateY(0);
}

.foto-overlay h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.foto-overlay p {
  font-size: 0.9rem;
  opacity: 0.9;
  line-height: 1.4;
}

/* Over Section */
.over-section {
  padding: 80px 0;
  background: #f7fafc;
}

.over-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.over-text h2 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  color: #1a202c;
}

.over-text p {
  font-size: 1.125rem;
  color: #4a5568;
  line-height: 1.7;
}

.over-image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.over-logo {
  width: 200px;
  height: auto;
  max-width: 300px;
  border-radius: 12px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

/* CTA Section */
.cta-section {
  padding: 80px 0;
  background: linear-gradient(135deg, #2d3748 0%, #1a202c 100%);
  color: white;
  text-align: center;
}

.cta-section h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.cta-section p {
  font-size: 1.25rem;
  margin-bottom: 2.5rem;
  opacity: 0.9;
}

/* Footer */
.footer {
  background: #1a202c;
  color: white;
  padding: 40px 0 20px;
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-logo h3 {
  color: #e2e8f0;
  margin-bottom: 0.5rem;
}

.footer-logo p {
  color: #a0aec0;
}

.footer-contact p {
  margin-bottom: 0.5rem;
  color: #a0aec0;
}

.footer-contact i {
  color: #e2e8f0;
  margin-right: 0.5rem;
}

.footer-bottom {
  border-top: 1px solid #4a5568;
  padding-top: 1rem;
  text-align: center;
  color: #a0aec0;
}

/* Responsive Design */
@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    left: -100%;
    top: 70px;
    flex-direction: column;
    background-color: white;
    width: 100%;
    text-align: center;
    transition: 0.3s;
    box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
    padding: 2rem 0;
  }

  .nav-menu.active {
    left: 0;
  }

  .hero {
    height: 80vh;
    min-height: 500px;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  .btn {
    width: 100%;
    max-width: 300px;
    justify-content: center;
  }

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

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

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

  .over-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .section-intro h2,
  .over-text h2,
  .cta-section h2 {
    font-size: 2rem;
  }

  .project-foto {
    height: 200px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 15px;
  }

  .hero {
    height: 70vh;
    min-height: 400px;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .usp-item,
  .dienst-item {
    padding: 1.5rem;
  }

  .over-logo {
    width: 150px;
    height: auto;
  }
}

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

/* Animation classes */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}
