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

:root {
  --forest-green: #2d5016;
  --sage-green: #7a9b76;
  --earth-brown: #8b7355;
  --cream: #f5f1e8;
  --orange: #e67e22;
  --dark-bg: #1a1a1a;
  --light-text: #ffffff;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: #333;
  overflow-x: hidden;
}

html {
  scroll-behavior: smooth;
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(10px);
  padding: 1rem 5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 1000;
  transition: all 0.3s ease;
}

.logo {
  font-size: 2rem;
  font-weight: bold;
  color: var(--light-text);
  cursor: pointer;
  letter-spacing: 2px;
}

.contact-btn {
  background: var(--orange);
  color: var(--light-text);
  padding: 0.8rem 2rem;
  border: none;
  border-radius: 30px;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  transition: all 0.3s ease;
  text-decoration: none;
}

.contact-btn:hover {
  background: #d67118;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(230, 126, 34, 0.4);
}

/* Hero Section */
.hero {
  height: 100vh;
  background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4)),
    url('https://images.unsplash.com/photo-1551632811-561732d1e306?w=1600')
      center/cover;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: var(--light-text);
  padding: 0 2rem;
}

.hero h1 {
  font-size: 3.5rem;
  margin-bottom: 2rem;
  font-weight: 700;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-btn {
  background: var(--orange);
  color: var(--light-text);
  padding: 1.2rem 3rem;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  font-size: 1.1rem;
  font-weight: 600;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
}

.hero-btn:hover {
  background: #d67118;
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(230, 126, 34, 0.5);
}

/* Section Présentation */
.presentation {
  background: var(--cream);
  padding: 6rem 5%;
  display: flex;
  align-items: center;
  gap: 4rem;
}

.presentation-img {
  width: 250px;
  height: 250px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.presentation-content h2 {
  color: var(--forest-green);
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 1rem;
}

.presentation-content h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 80px;
  height: 3px;
  background: var(--orange);
}

.presentation-content p {
  color: #555;
  font-size: 1.1rem;
  line-height: 1.8;
}

/* Section Marques */
.brands {
  background: var(--light-text);
  padding: 6rem 5%;
}

.brands h2 {
  text-align: center;
  color: var(--forest-green);
  font-size: 3rem;
  margin-bottom: 4rem;
  position: relative;
  padding-bottom: 1rem;
}

.brands h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: var(--orange);
}

.brand-item {
  display: flex;
  align-items: center;
  gap: 3rem;
  margin-bottom: 5rem;
}

.brand-item:nth-child(even) {
  flex-direction: row-reverse;
}

.brand-content,
.brand-image {
  flex: 1;
}

.brand-content h3 {
  color: var(--earth-brown);
  font-size: 2.2rem;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.8rem;
}

.brand-content h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 3px;
  background: var(--orange);
}

.brand-content p {
  color: #666;
  font-size: 1.1rem;
  line-height: 1.8;
}

.brand-image img {
  width: 100%;
  object-fit: cover;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

/* Section Produits */
.products {
  background: var(--sage-green);
  padding: 6rem 5%;
  color: var(--light-text);
}

.products h2 {
  text-align: center;
  font-size: 3rem;
  margin-bottom: 3rem;
  position: relative;
  padding-bottom: 1rem;
}

.products h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: var(--orange);
}

.carousel {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
  overflow: hidden;
  border-radius: 15px;
}

.carousel-track {
  display: flex;
  transition: transform 0.5s ease;
}

.carousel-slide {
  min-width: 100%;
  overflow: hidden;
}

.carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(230, 126, 34, 0.9);
  color: white;
  border: none;
  padding: 1rem 1.5rem;
  cursor: pointer;
  font-size: 1.5rem;
  border-radius: 50%;
  transition: all 0.3s ease;
}

.carousel-btn:hover {
  background: var(--orange);
}

.carousel-btn.prev {
  left: 20px;
}

.carousel-btn.next {
  right: 20px;
}

/* Section Contact */
.contact {
  background: var(--cream);
  padding: 6rem 5%;
}

.contact h2 {
  text-align: center;
  color: var(--forest-green);
  font-size: 3rem;
  margin-bottom: 3rem;
  position: relative;
  padding-bottom: 1rem;
}

.contact h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: var(--orange);
}

.contact-form {
  max-width: 800px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

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

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-group label {
  color: var(--forest-green);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.form-group label .required {
  color: var(--orange);
  margin-left: 2px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 1rem;
  border: 2px solid var(--sage-green);
  border-radius: 8px;
  font-size: 1rem;
  font-family: inherit;
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--orange);
}

.form-group textarea {
  resize: vertical;
  min-height: 150px;
}

.submit-btn {
  background: var(--orange);
  color: var(--light-text);
  padding: 1rem 3rem;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  font-size: 1.1rem;
  font-weight: 600;
  transition: all 0.3s ease;
  grid-column: 1 / -1;
}

.submit-btn:hover {
  background: #d67118;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(230, 126, 34, 0.4);
}

/* Footer */
.footer {
  background: var(--dark-bg);
  color: var(--light-text);
  padding: 3rem 5%;
  text-align: center;
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 1.5rem;
}

.social-links a {
  color: var(--light-text);
  font-size: 2rem;
  transition: all 0.3s ease;
}

.social-links a:hover {
  color: var(--orange);
  transform: translateY(-3px);
}
a {
  text-decoration: none;
  color: var(--light-text);
}

/* Responsive */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2rem;
  }

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

  .presentation-content h2::after {
    left: 50%;
    transform: translateX(-50%);
  }

  .contact-form {
    grid-template-columns: 1fr;
  }

  .brand-item,
  .brand-item:nth-child(even) {
    flex-direction: column;
  }

  .navbar {
    padding: 1rem 3%;
  }

  .logo {
    font-size: 1.5rem;
  }

  .contact-btn {
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
  }

  .brands h2,
  .products h2,
  .contact h2 {
    font-size: 2rem;
  }

  .carousel-slide {
    max-height: 500px;
  }

  .carousel-btn {
    padding: 0.7rem 1rem;
    font-size: 1.2rem;
  }
  .cgu-section {
    padding: 1.5rem;
  }

  .cgu-section h2 {
    font-size: 1.5rem;
  }

  .cgu-content {
    padding: 2rem 5%;
  }
}

/* CGU Content */
.cgu-content {
  max-width: 1000px;
  margin: 0 auto;
  padding: 8rem 5%;
}

.cgu-section {
  background: var(--light-text);
  padding: 2.5rem;
  margin-bottom: 2rem;
  border-radius: 15px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.cgu-section h2 {
  color: var(--forest-green);
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.8rem;
}

.cgu-section h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 3px;
  background: var(--orange);
}

.cgu-section h2 .number {
  color: var(--orange);
  margin-right: 0.5rem;
}

.cgu-section p {
  color: #555;
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 1rem;
}

.cgu-section ul {
  margin-left: 2rem;
  margin-bottom: 1rem;
}

.cgu-section li {
  color: #555;
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
}

.update-date {
  text-align: center;
  color: #777;
  font-style: italic;
  margin-bottom: 3rem;
}