:root {
  --primary-color: #1e3a8a;
  --secondary-color: #3b82f6;
  --accent-color: #f59e0b;
  --text-color: #333;
  --light-color: #f8fafc;
  --dark-color: #0f172a;
  --gray-color: #64748b;
}

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

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background-color: #f0f9ff;
}

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

/* Header Styles */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  border-bottom: 1px solid #e2e8f0;
}

.logo h1 {
  color: var(--primary-color);
  font-size: 2rem;
  font-weight: 700;
}

.contact-info {
  display: flex;
  gap: 20px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.contact-item i {
  color: var(--primary-color);
  font-size: 1.2rem;
}

/* Hero Section */
.hero {
  background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(30, 58, 138, 0.8)), url('assets/background.jpg');
  background-size: cover;
  background-position: center;
  color: white;
  text-align: center;
  padding: 140px 20px;
  margin: 20px 0;
  border-radius: 8px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.hero-content {
  max-width: 700px;
  margin: 0 auto;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-content h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
  font-weight: 700;
}

.hero-content p {
  font-size: 1.2rem;
  margin-bottom: 30px;
}

.btn {
  display: inline-block;
  background-color: var(--accent-color);
  color: white;
  padding: 12px 30px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn:hover {
  background-color: #e67e22;
  transform: translateY(-3px);
}

/* Zone d'Intervention Section */
.zone-intervention {
  padding: 50px 0;
  background-color: white;
  margin: 20px 0;
  border-radius: 8px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.zone-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.zone-intervention h2 {
  color: var(--primary-color);
  font-size: 2rem;
  margin-bottom: 25px;
}

.zone-description {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
}

.zone-description i {
  font-size: 3.5rem;
  color: var(--secondary-color);
}

.zone-description p {
  font-size: 1.2rem;
  line-height: 1.8;
}

.zone-description strong {
  color: var(--primary-color);
}

/* Services Section */
.services {
  padding: 60px 0;
}

.services h2, .gallery h2, .contact h2 {
  text-align: center;
  font-size: 2rem;
  color: var(--primary-color);
  margin-bottom: 40px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.service-card {
  background-color: white;
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  text-align: center;
  transition: transform 0.3s ease;
}

.service-card:hover {
  transform: translateY(-10px);
}

.service-card i {
  font-size: 3rem;
  color: var(--secondary-color);
  margin-bottom: 20px;
}

.service-card h3 {
  font-size: 1.3rem;
  margin-bottom: 15px;
  color: var(--primary-color);
}

/* Gallery Section */
.gallery {
  padding: 60px 0;
  background-color: #f8fafc;
}

.gallery-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.gallery-item {
  height: 250px;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  position: relative;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.lightbox-link {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
}

.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.gallery-overlay i {
  color: white;
  font-size: 2rem;
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

/* Lightbox */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.9);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.lightbox.active {
  opacity: 1;
  pointer-events: auto;
}

.lightbox-content {
  max-width: 90%;
  max-height: 90%;
  position: relative;
}

.lightbox-image {
  max-width: 100%;
  max-height: 90vh;
  display: block;
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.5);
}

.lightbox-close {
  position: absolute;
  top: -40px;
  right: 0;
  font-size: 24px;
  color: white;
  cursor: pointer;
  background: none;
  border: none;
}

.lightbox-prev,
.lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  font-size: 24px;
  color: white;
  background: rgba(0, 0, 0, 0.5);
  border: none;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: background-color 0.3s ease;
}

.lightbox-prev {
  left: 20px;
}

.lightbox-next {
  right: 20px;
}

.lightbox-prev:hover,
.lightbox-next:hover {
  background-color: rgba(0, 0, 0, 0.8);
}

/* Contact Section */
.contact {
  padding: 60px 0;
}

.contact-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  background-color: white;
  padding: 40px;
  border-radius: 8px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.contact-info-full {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.contact-detail {
  display: flex;
  align-items: center;
  gap: 15px;
}

.contact-detail i {
  font-size: 1.5rem;
  color: var(--primary-color);
  width: 40px;
  height: 40px;
  background-color: rgba(59, 130, 246, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Footer */
footer {
  background-color: var(--dark-color);
  color: white;
  text-align: center;
  padding: 20px 0;
  margin-top: 40px;
}

/* Responsive Design */
@media (max-width: 768px) {
  header {
    flex-direction: column;
    gap: 15px;
  }
  
  .contact-info {
    flex-direction: column;
    align-items: center;
  }
  
  .gallery-container {
    grid-template-columns: 1fr;
  }
  
  .contact-container {
    grid-template-columns: 1fr;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .hero-content h2 {
    font-size: 1.8rem;
  }
  
  .service-card {
    padding: 20px;
  }
}