@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600;700&family=Open+Sans:wght@400;500;600&display=swap');

:root {
  --primary-color: #00796B;
  --primary-dark: #004D40;
  --primary-light: #4DB6AC;
  --accent-color: #FFC107;
  --accent-dark: #FFA000;
  --text-color: #333333;
  --text-light: #666666;
  --background-color: #f5f7f7;
  --background-alt: #e8f5e9;
  --white: #ffffff;
  --shadow-light: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-medium: 0 4px 16px rgba(0, 0, 0, 0.12);
  --shadow-strong: 0 8px 32px rgba(0, 0, 0, 0.16);
  --border-radius: 12px;
  --border-radius-sm: 8px;
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  --header-height: 70px;
  --max-width: 1200px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--background-color);
  color: var(--text-color);
  line-height: 1.7;
  padding-top: var(--header-height);
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

img[width][height] {
  aspect-ratio: attr(width) / attr(height);
}

.etape-card img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  display: block;
  border-radius: var(--border-radius-sm);
}
.slides-container {
  position: relative;
  aspect-ratio: 16 / 10;
  min-height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--background-color);
}

.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: none;
  justify-content: center;
  align-items: center;
  padding: 20px;
}

.slide.active {
  display: flex;
}

.slide img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
}

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--primary-dark);
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--accent-color);
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary-color);
  color: var(--white);
  padding: 12px 24px;
  border-radius: var(--border-radius-sm);
  z-index: 100000;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 10px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 10000;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
  box-shadow: var(--shadow-medium);
}

.header-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.5px;
}

.logo:hover {
  color: var(--accent-color);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-around;
  width: 28px;
  height: 24px;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 11000;
  padding: 0;
}

.menu-toggle span {
  width: 100%;
  height: 3px;
  background-color: var(--white);
  border-radius: 3px;
  transition: all var(--transition-normal);
  transform-origin: center;
}

.menu-toggle.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 6px);
}

.menu-toggle.open span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -6px);
}

nav ul {
  display: flex;
  list-style: none;
  gap: 8px;
}

nav ul li a {
  color: var(--white);
  font-weight: 500;
  padding: 10px 16px;
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-fast);
  display: block;
}

nav ul li a:hover {
  background-color: rgba(255, 255, 255, 0.15);
  color: var(--white);
}

.section-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

section {
  scroll-margin-top: calc(var(--header-height) + 20px);
  padding: 80px 20px;
}

section h2 {
  font-family: 'Montserrat', sans-serif;
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--primary-dark);
  text-align: center;
  margin-bottom: 40px;
  position: relative;
}

section h2::after {
  content: '';
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
  border-radius: 2px;
}

.hero {
  background: linear-gradient(135deg, var(--background-alt) 0%, var(--background-color) 100%);
  text-align: center;
  padding: 100px 20px 120px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 200%;
  background: radial-gradient(circle, rgba(0, 121, 107, 0.05) 0%, transparent 70%);
  pointer-events: none;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 20px;
  line-height: 1.2;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-light);
  margin-bottom: 20px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-location {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary-color);
  font-weight: 500;
  margin-bottom: 30px;
}

.hero-location svg {
  flex-shrink: 0;
}

.btn-primary {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
  color: var(--white);
  padding: 16px 36px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-medium);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-strong);
  color: var(--white);
}

.activite-section {
  background: var(--white);
}

.activite-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.texte-activite h2 {
  text-align: left;
}

.texte-activite h2::after {
  left: 0;
  transform: none;
}

.texte-activite p {
  margin-bottom: 16px;
  font-size: 1.05rem;
}

.image-activite {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: var(--border-radius);
}

.image-activite img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-medium);
  display: block;
}

.services-section {
  background: var(--background-color);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.service-card {
  background: var(--white);
  padding: 30px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-light);
  transition: all var(--transition-normal);
  border: 1px solid transparent;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-medium);
  border-color: var(--primary-light);
}

.service-icon {
  width: 60px;
  height: 60px;
  background: transparent;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--white);
}

.service-icon svg {
  width: 100%;
  height: 100%;
}

.service-card h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.4rem;
  color: var(--primary-dark);
  margin-bottom: 16px;
}

.service-card ul {
  list-style: none;
}

.service-card li {
  padding: 8px 0;
  padding-left: 24px;
  position: relative;
  border-bottom: 1px solid #f0f0f0;
}

.service-card li:last-child {
  border-bottom: none;
}

.service-card li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary-color);
  font-weight: bold;
}

.certifications-section {
  background: var(--white);
}

.certifications-intro {
  text-align: center;
  color: var(--text-light);
  margin-bottom: 40px;
  margin-top: -20px;
}

.certifications-grid {
  display: flex;
  justify-content: center;
  gap: 50px;
  flex-wrap: wrap;
}

.certification-item {
  text-align: center;
  transition: transform var(--transition-normal);
}

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

.certification-item img {
  height: 80px;
  width: auto;
  margin: 0 auto 12px;
  object-fit: contain;
}

.certification-item figcaption {
  font-weight: 600;
  color: var(--primary-dark);
}

.galerie-section {
  background: var(--background-color);
}

.slider {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-medium);
  background: var(--white);
}

.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: var(--primary-color);
  color: var(--white);
  border: none;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  z-index: 10;
  box-shadow: var(--shadow-light);
}

.slider-arrow:hover {
  background: var(--primary-dark);
  transform: translateY(-50%) scale(1.1);
}

.slider-arrow.prev {
  left: 15px;
}

.slider-arrow.next {
  right: 15px;
}

.slider-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  padding: 20px;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid var(--primary-color);
  background: transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  padding: 0;
}

.dot.active,
.dot:hover {
  background: var(--primary-color);
}

.etapes-section {
  background: var(--white);
}

.etapes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.etape-card {
  text-align: center;
  position: relative;
  background: var(--background-color);
  padding: 30px 20px 20px;
  border-radius: var(--border-radius);
  transition: all var(--transition-normal);
}

.etape-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-medium);
}

.etape-number {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  box-shadow: var(--shadow-light);
}

.etape-card h3 {
  font-family: 'Montserrat', sans-serif;
  color: var(--primary-dark);
  margin: 10px 0 20px;
}

.etape-card img {
  border-radius: var(--border-radius-sm);
  box-shadow: var(--shadow-light);
  width: 100%;
  max-width: 280px;
  margin: 0 auto;
}

.temoignages-section {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
  color: var(--white);
}

.temoignages-section h2 {
  color: var(--white);
}

.temoignages-section h2::after {
  background: linear-gradient(90deg, var(--white), var(--accent-color));
}

.temoignages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-bottom: 40px;
}

.temoignage-card {
  background: var(--white);
  color: var(--text-color);
  padding: 30px;
  border-radius: var(--border-radius);
  position: relative;
  transition: transform var(--transition-normal);
}

.temoignage-card:hover {
  transform: translateY(-5px);
}

.quote-icon {
  color: var(--primary-light);
  margin-bottom: 15px;
}

.temoignage-card blockquote p {
  font-style: italic;
  margin-bottom: 15px;
  line-height: 1.6;
}

.temoignage-card cite {
  font-weight: 600;
  color: var(--primary-dark);
}

.stars {
  color: var(--accent-color);
  margin-top: 10px;
  font-size: 1.2rem;
  letter-spacing: 2px;
}

.avis-externe {
  text-align: center;
}

.pagesjaunes-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--white);
  color: var(--text-color);
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 500;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-light);
}

.pagesjaunes-link:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
  color: var(--primary-color);
}

.pagesjaunes-link img {
  width: 24px;
  height: 24px;
  display: inline-block;
}

.contact-section {
  background: var(--white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 50px;
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-item svg {
  color: var(--primary-color);
  flex-shrink: 0;
  margin-top: 4px;
}

.contact-item strong {
  display: block;
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--primary-dark);
}

.contact-item a {
  font-weight: 500;
}

.contact-item a:hover {
  text-decoration: underline;
}

.contact-map iframe {
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-medium);
}

footer {
  background: linear-gradient(135deg, var(--primary-dark) 0%, #002922 100%);
  color: var(--white);
  padding: 30px 20px;
  text-align: center;
}

.footer-container {
  max-width: var(--max-width);
  margin: 0 auto;
}

.footer-copyright-photos {
  font-size: 0.85rem;
  color: var(--text-light);
  margin-top: 12px;
  margin-bottom: 8px;
  line-height: 1.5;
  padding: 10px;
  background: rgba(0, 121, 107, 0.05);
  border-left: 3px solid var(--primary-color);
  border-radius: var(--border-radius-sm);
}

.footer-copyright-photos strong {
  color: var(--primary-dark);
  font-weight: 600;
}

.footer-credit {
  font-size: 0.85rem;
  opacity: 0.8;
  margin-top: 8px;
}

main article {
  margin-bottom: 30px;
}

main article h2 {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.8rem;
  color: var(--primary-dark);
  margin-top: 30px;
  margin-bottom: 15px;
  border-bottom: 2px solid var(--primary-light);
  padding-bottom: 10px;
}

main article h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.3rem;
  color: var(--primary-color);
  margin-top: 20px;
  margin-bottom: 10px;
}

main article ul {
  margin-left: 20px;
  margin-top: 10px;
  margin-bottom: 15px;
}

main article ul li {
  margin-bottom: 8px;
  line-height: 1.6;
}

main article p {
  margin-bottom: 15px;
  line-height: 1.7;
}

#back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: var(--white);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-medium);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition-normal);
  z-index: 9999;
}

#back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

#back-to-top:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-strong);
}

.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.slide-in {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.slide-in.visible {
  opacity: 1;
  transform: translateX(0);
}

@media (max-width: 992px) {
  .activite-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .texte-activite h2 {
    text-align: center;
  }

  .texte-activite h2::after {
    left: 50%;
    transform: translateX(-50%);
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .etapes-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 60px;
  }

  .menu-toggle {
    display: flex;
  }

  nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    max-height: 0;
    background: var(--white);
    box-shadow: var(--shadow-medium);
    overflow: hidden;
    transition: max-height var(--transition-normal);
    z-index: 10000;
  }

  nav.open {
    max-height: 400px;
  }

  nav ul {
    flex-direction: column;
    padding: 20px;
    gap: 5px;
  }

  nav ul li a {
    color: var(--primary-dark);
    padding: 12px 16px;
    border-radius: var(--border-radius-sm);
  }

  nav ul li a:hover {
    background-color: var(--background-alt);
  }

  section {
    padding: 60px 16px;
  }

  section h2 {
    font-size: 1.8rem;
    margin-bottom: 30px;
  }

  .hero {
    padding: 60px 16px 80px;
  }

  .hero h1 {
    font-size: 1.8rem;
  }

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

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

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

  .slider-arrow {
    width: 40px;
    height: 40px;
  }

  .slider-arrow.prev {
    left: 10px;
  }

  .slider-arrow.next {
    right: 10px;
  }

  #back-to-top {
    bottom: 20px;
    right: 20px;
    width: 44px;
    height: 44px;
  }
}

@media (max-width: 480px) {
  .logo {
    font-size: 1.2rem;
  }

  .btn-primary {
    padding: 14px 28px;
    font-size: 0.95rem;
  }

  .service-card {
    padding: 24px 20px;
  }

  .temoignage-card {
    padding: 24px 20px;
  }

  .certifications-grid {
    gap: 30px;
  }

  .certification-item img {
    height: 60px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }
}