/* About section */
.about-section {
  padding: 60px 20px;
}



/* Navigation du carousel */
.carousel-nav {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 10;
}

.carousel-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: all 0.3s ease;
}

.carousel-dot.active {
  background: white;
  transform: scale(1.2);
}

.carousel-dot:hover {
  background: rgba(255, 255, 255, 0.8);
}

/* Couleurs spécifiques pour chaque image d'imbres */




.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.review-card {
  background: #ffffff;
  border: 1px solid #e6e6e6;
  border-radius: 12px;
  padding: 18px;
}

.review-text {
  font-family: "Poppins", sans-serif;
  font-size: 0.95rem;
  color: #333;
  margin: 0 0 12px 0;
}

.review-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: "Poppins", sans-serif;
  font-size: 0.9rem;
  color: #555;
}

.review-stars {
  color: #f0b400;
}

/* Espace au-dessus du widget Codeur pour le baisser un peu */
.about-section .codeur-profile-widget {
  margin-top: 24px;
}
/* Shrink navbar on scroll */
.navbar-oval.navbar-oval--shrink {
  top: 10px;
  transform: translateX(-50%) translateY(-15px) scale(0.95);
  opacity: 0;
  pointer-events: none;
}

.navbar-oval.navbar-oval--shrink .menu-button {
  width: 56px;
  height: 28px;
}

.navbar-oval.navbar-oval--shrink .menu-expanded {
  padding: 0 2.2rem;
  gap: 2.2rem;
}

.navbar-oval.navbar-oval--shrink .menu-text {
  font-size: 0.65rem;
}

.navbar-oval.navbar-oval--shrink .nav-link {
  font-size: 0.85rem;
  padding: 0.7rem 1rem;
}
html {
    scroll-behavior: smooth;
}

body {
    overflow-x: hidden;
    margin: 0;
    font-family: Arial, sans-serif;
    color: #111111;
    /* Fond neutre, l'effet violet flouté est géré par body::before */
    background: #ffffff;
    position: relative;
}

/* Fond profond et moderne */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* Effet violet flouté très léger et statique */
    background:
        radial-gradient(40% 35% at 20% 25%, rgba(186, 85, 211, 0.18), transparent 70%),
        radial-gradient(45% 40% at 80% 20%, rgba(123, 104, 238, 0.16), transparent 75%),
        radial-gradient(50% 45% at 60% 80%, rgba(138, 43, 226, 0.12), transparent 80%),
        linear-gradient(180deg, rgba(255,255,255,1) 0%, rgba(245,245,255,1) 100%);
    filter: blur(40px);
    -webkit-filter: blur(40px);
    z-index: -3;
    pointer-events: none;
}

body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><radialGradient id="g"><stop offset="0%" stop-color="rgba(255,255,255,0.03)"/><stop offset="100%" stop-color="transparent"/></radialGradient></defs><circle cx="50" cy="50" r="1" fill="url(%23g)"/></svg>') 0 0/50px 50px,
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><radialGradient id="g"><stop offset="0%" stop-color="rgba(255,255,255,0.02)"/><stop offset="100%" stop-color="transparent"/></radialGradient></defs><circle cx="50" cy="50" r="0.5" fill="url(%23g)"/></svg>') 25px 25px/100px 100px;
    z-index: -2;
    animation: starfield 60s linear infinite;
}

/* Désactiver le second calque animé et les particules */
body::after {
    content: none !important;
    animation: none !important;
}

.particles {
    display: none !important;
}

/* Particules flottantes */
.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 2px;
    height: 2px;
    background: rgba(255, 255, 255, 0.4);
    border-radius: 50%;
    animation: float 8s ease-in-out infinite;
    box-shadow: 0 0 4px rgba(255, 255, 255, 0.3);
}

.particle:nth-child(1) { left: 10%; animation-delay: 0s; animation-duration: 12s; }
.particle:nth-child(2) { left: 20%; animation-delay: 2s; animation-duration: 15s; }
.particle:nth-child(3) { left: 30%; animation-delay: 4s; animation-duration: 10s; }
.particle:nth-child(4) { left: 40%; animation-delay: 6s; animation-duration: 18s; }
.particle:nth-child(5) { left: 50%; animation-delay: 8s; animation-duration: 14s; }
.particle:nth-child(6) { left: 60%; animation-delay: 10s; animation-duration: 16s; }
.particle:nth-child(7) { left: 70%; animation-delay: 12s; animation-duration: 11s; }
.particle:nth-child(8) { left: 80%; animation-delay: 14s; animation-duration: 13s; }
.particle:nth-child(9) { left: 90%; animation-delay: 16s; animation-duration: 17s; }

/* Animations du fond */
@keyframes backgroundShift {
    0%, 100% {
        background: 
            radial-gradient(circle at 20% 80%, rgba(64, 64, 64, 0.3) 0%, transparent 50%),
            radial-gradient(circle at 80% 20%, rgba(48, 48, 48, 0.3) 0%, transparent 50%),
            radial-gradient(circle at 40% 60%, rgba(32, 32, 32, 0.2) 0%, transparent 60%),
            linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 25%, #2a2a2a 50%, #1a1a1a 75%, #0a0a0a 100%);
    }
    33% {
        background: 
            radial-gradient(circle at 80% 20%, rgba(64, 64, 64, 0.3) 0%, transparent 50%),
            radial-gradient(circle at 20% 80%, rgba(48, 48, 48, 0.3) 0%, transparent 50%),
            radial-gradient(circle at 60% 40%, rgba(32, 32, 32, 0.2) 0%, transparent 60%),
            linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 25%, #2a2a2a 50%, #1a1a1a 75%, #0a0a0a 100%);
    }
    66% {
        background: 
            radial-gradient(circle at 40% 60%, rgba(64, 64, 64, 0.3) 0%, transparent 50%),
            radial-gradient(circle at 60% 40%, rgba(48, 48, 48, 0.3) 0%, transparent 50%),
            radial-gradient(circle at 20% 80%, rgba(32, 32, 32, 0.2) 0%, transparent 60%),
            linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 25%, #2a2a2a 50%, #1a1a1a 75%, #0a0a0a 100%);
    }
}

@keyframes starfield {
    0% { transform: translateY(0px); }
    100% { transform: translateY(-100px); }
}

@keyframes float {
    0%, 100% {
        transform: translateY(100vh) scale(0.5);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-100px) scale(1.5);
        opacity: 0;
    }
}







/* ===== NAVBAR OVALE ===== */

.navbar-oval {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.menu-button {
  width: 60px;
  height: 30px;
  background: #000000;
  backdrop-filter: blur(5px);
  border-radius: 50px;
  -webkit-border-radius: 50px;
  -moz-border-radius: 50px;
  -ms-border-radius: 50px;
  -o-border-radius: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  border: 1px solid #000000;
  margin: 0 auto;
}

.menu-text {
  font-family: "Poppins", sans-serif;
  font-weight: 500;
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.9);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  transition: all 0.5s ease;
}

.menu-expanded {
  position: absolute;
  left: 50%;
  transform: translateX(-50%) scale(0.8);
  background: #979797;
  backdrop-filter: blur(30px);
  border-radius: 16px;
  padding: 0 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3rem;
  opacity: 0;
  visibility: hidden;
  transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  border: 1px solid #c4c4c4;
  box-shadow: 0 8px 32px rgba(255, 255, 255, 0.5);
  width: fit-content;
  min-width: auto;
  z-index: 1000;
  /* Correction pour l'alignement des liens */
  flex-wrap: nowrap;
}

/* Menu fermé par défaut, s'ouvre au clic */
.menu-expanded.show {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) scale(1);
}

.nav-link {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  font-family: "Poppins", sans-serif;
  font-weight: 400;
  font-size: 0.9rem;
  padding: 0.8rem 1.2rem;
  border-radius: 0;
  transition: all 0.5s ease;
  background: transparent;
  backdrop-filter: none;
  border: none;
  cursor: pointer;
  display: block;
  position: relative;
  z-index: 1001;
  /* Correction pour éviter la coupure du texte */
  white-space: nowrap;
  line-height: 1;
  text-align: center;
}

.nav-link:hover {
  background: transparent;
  transform: none;
  box-shadow: none;
  border: none;
  color: rgba(255, 255, 255, 0.9);
}



/* ===== RESPONSIVE NAVBAR ===== */

/* Tablettes et petits écrans */
@media (max-width: 1024px) {
  .navbar-oval {
    top: 15px;
  }
  
  .menu-expanded {
    min-width: 400px;
    padding: 0 2rem;
    gap: 2rem;
  }
}

/* Tablettes et mobile */
@media (max-width: 768px) {
  .navbar-oval {
    top: 10px;
  }
  
  .menu-button {
    width: 55px;
    height: 28px;
  }
  
  .menu-text {
    font-size: 0.65rem;
  }
  
  .menu-expanded {
    position: fixed;
    top: 70px;
    left: 50%;
    transform: translateX(-50%) scale(0.8);
    width: fit-content;
    min-width: auto;
    max-width: 90vw;
    padding: 1rem 1.5rem;
    gap: 1rem;
    /* DÉPLOIEMENT HORIZONTAL comme sur PC */
    flex-direction: row;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
    border-radius: 20px;
    align-items: center;
    justify-content: center;
  }
  
  .menu-expanded.show {
    transform: translateX(-50%) scale(1);
  }
  
  .nav-link {
    font-size: 0.75rem;
    padding: 0.6rem 1rem;
    text-align: center;
    white-space: nowrap;
    line-height: 1;
    transition: all 0.3s ease;
    display: block;
    box-sizing: border-box;
  }
  
  .nav-link:hover {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    transform: translateY(-2px);
  }
}

/* Mobile */
@media (max-width: 480px) {
  .navbar-oval {
    top: 8px;
  }
  
  .menu-button {
    width: 50px;
    height: 25px;
  }
  
  .menu-text {
    font-size: 0.6rem;
  }
  
  .menu-expanded {
    width: fit-content;
    min-width: auto;
    max-width: calc(100vw - 40px);
    padding: 0.8rem 1.2rem;
    top: 60px;
    left: 50%;
    transform: translateX(-50%) scale(0.8);
    /* DÉPLOIEMENT HORIZONTAL comme sur PC */
    flex-direction: row;
    gap: 0.8rem;
  }
  
  .menu-expanded.show {
    transform: translateX(-50%) scale(1);
  }
  
  .nav-link {
    font-size: 0.7rem;
    padding: 0.5rem 0.8rem;
    white-space: nowrap;
    line-height: 1;
    box-sizing: border-box;
  }
}

/* Très petits écrans */
@media (max-width: 360px) {
  .navbar-oval {
    top: 5px;
  }
  
  .menu-button {
    width: 45px;
    height: 22px;
  }
  
  .menu-text {
    font-size: 0.55rem;
  }
  
  .menu-expanded {
    width: fit-content;
    min-width: auto;
    max-width: calc(100vw - 30px);
    padding: 0.6rem 1rem;
    top: 55px;
    left: 50%;
    transform: translateX(-50%) scale(0.8);
    /* DÉPLOIEMENT HORIZONTAL comme sur PC */
    flex-direction: row;
    gap: 0.6rem;
  }
  
  .menu-expanded.show {
    transform: translateX(-50%) scale(1);
  }
  
  .nav-link {
    font-size: 0.65rem;
    padding: 0.4rem 0.6rem;
    white-space: nowrap;
    line-height: 1;
    box-sizing: border-box;
  }
}

/* Très très petits écrans pour éviter tout débordement */
@media (max-width: 320px) {
  .navbar-oval {
    top: 3px;
  }
  
  .menu-button {
    width: 40px;
    height: 20px;
  }
  
  .menu-text {
    font-size: 0.5rem;
  }
  
  .menu-expanded {
    width: fit-content;
    min-width: auto;
    max-width: calc(100vw - 20px);
    padding: 0.5rem 0.8rem;
    top: 50px;
    left: 50%;
    transform: translateX(-50%) scale(0.8);
    /* DÉPLOIEMENT HORIZONTAL comme sur PC */
    flex-direction: row;
    gap: 0.5rem;
  }
  
  .menu-expanded.show {
    transform: translateX(-50%) scale(1);
  }
  
  .nav-link {
    font-size: 0.6rem;
    padding: 0.3rem 0.5rem;
    white-space: nowrap;
    line-height: 1;
    box-sizing: border-box;
  }
}

/* Orientation paysage sur mobile */
@media (max-height: 500px) and (orientation: landscape) {
  .navbar-oval {
    top: 5px;
  }
  
  .menu-expanded {
    top: 50px;
    /* DÉPLOIEMENT HORIZONTAL maintenu en mode paysage */
    flex-direction: row;
    max-height: 80vh;
    overflow-y: auto;
  }
}

/* Amélioration de l'accessibilité mobile */
@media (max-width: 768px) {
  .nav-link {
    min-height: 44px;
    min-width: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .menu-button {
    min-height: 44px;
    min-width: 44px;
  }
}

/* Animation d'ouverture/fermeture améliorée */
@media (max-width: 768px) {
  .menu-expanded {
    transform-origin: top center;
  }
  
  .menu-expanded.show {
    animation: menuSlideDown 0.3s ease-out;
  }
  
  @keyframes menuSlideDown {
    from {
      opacity: 0;
      transform: translateX(-50%) translateY(-20px) scale(0.9);
    }
    to {
      opacity: 1;
      transform: translateX(-50%) translateY(0) scale(1);
    }
  }
}

/* Responsive Design */






.section {
    position: relative;
    z-index: 2;
    min-height: 120vh;
    padding: 1200px 20px 100px 20px;
    box-sizing: border-box;
    scroll-behavior: smooth;
    margin-bottom: 0;
    background: transparent;
}

#projets {
    margin-top: 0;
    min-height: 100vh;
    padding-top: 80px !important;
    scroll-margin-top: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background: transparent;
}

.main-section {
    margin-top: 350px;
    min-height: 100vh;
    padding-top: 1000px;
    scroll-margin-top: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background: transparent;
    backdrop-filter: blur(5px);
}

/* Hero intro under navbar */
.hero-intro {
    position: relative;
    z-index: 2;
    padding: 200px 20px 100px;
    background: transparent;
}

.hero-title {
    font-family: "Poppins", sans-serif;
    font-weight: 800;
    font-size: 4.8rem;
    font-style: italic;
    letter-spacing: 0.5px;
    margin: 0;
    text-align: center;
    color: #000000;
}

.hero-title .line {
    display: block;
}

.hero-title .line-accent {
    font-family: "Satisfy", cursive;
    font-weight: 400;
}

.hero-title .line-italic {
    font-style: italic;
}

.hero-title .line-real {
    font-family: "Ga Maamli", sans-serif;
    font-weight: 400;
    text-decoration: underline;
    text-underline-offset: 4px;
    text-decoration-thickness: 2px;
}

/* Bouton CTA */
.hero-cta-btn {
    background: #ffffff;
    color: #000000;
    border: 2px solid #000000;
    padding: 0.8rem 1.8rem;
    font-size: 0.9rem;
    font-weight: 600;
    font-family: "Poppins", sans-serif;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 2rem;
}

.hero-cta-btn:hover {
    transform: translateY(-3px);
    background: #000000;
    color: #ffffff;
    border-color: #000000;
}

.hero-cta-btn:active {
    transform: translateY(-1px);
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 3.6rem;
    }
    
    .hero-cta-btn {
        padding: 0.7rem 1.5rem;
        font-size: 0.8rem;
        margin-top: 1.5rem;
    }
}

.hero-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    position: relative;
}

/* Halo de lumière discret derrière le titre */
.hero-inner::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: min(900px, 85vw);
    height: min(360px, 45vh);
    background: radial-gradient(closest-side, rgba(123, 104, 238, 0.18), rgba(186, 85, 211, 0.12), transparent 70%);
    filter: blur(38px);
    -webkit-filter: blur(38px);
    z-index: -1;
    pointer-events: none;
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.8rem;
    }
    .hero-intro {
        padding: 120px 16px 80px;
    }
}



.container {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.section-title {
    font-size: 5rem;
    margin-bottom: 6rem;
    text-align: center;
    color: #ffffff;
    position: relative;
    font-family: "Cinzel", serif;
    font-optical-sizing: auto;
    font-weight: 400;
    font-style: normal;
    letter-spacing: 1px;
    text-transform: uppercase;
    animation: titleElegant 5s ease-in-out infinite;
    transform-origin: center;
}

@keyframes titleElegant {
    0% {
        transform: translateY(0) scale(1);
        opacity: 1;
    }
    50% {
        transform: translateY(-4px) scale(1.01);
        opacity: 0.95;
    }
    100% {
        transform: translateY(0) scale(1);
        opacity: 1;
    }
}

/* Suppression du trait animé */
.section-title::after {
    display: none;
}

/* Projects section */
.projects-section {
    padding: 0;
    min-height: 100vh;
    background: #000;
    position: relative;
    overflow: hidden;
}

.projects-table {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
}

.projects-header {
  display: none;
}

.projects-grid {
  display: none;
}

.project-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  opacity: 0;
  visibility: hidden;
  transition: opacity 1s ease, visibility 1s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-slide.active {
  opacity: 1;
  visibility: visible;
}

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

.project-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
  color: white;
  padding: 40px;
  text-align: center;
}

.project-title {
  font-size: 2.5em;
  font-weight: bold;
  margin-bottom: 15px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
}

.project-description {
  font-size: 1.2em;
  line-height: 1.6;
  margin-bottom: 20px;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.8);
}

.project-tags {
  display: flex;
  justify-content: center;
  gap: 15px;
  flex-wrap: wrap;
}

.project-tags span {
  background: rgba(255, 255, 255, 0.2);
  color: white;
  padding: 8px 16px;
  border-radius: 25px;
  font-size: 0.9em;
  font-weight: 500;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.project-overlay .project-tags span:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
}

/* Responsive */
@media (max-width: 768px) {
  .section-heading {
    font-size: 2em;
    top: 30px;
  }
  
  .project-title {
    font-size: 2em;
  }
  
  .project-description {
    font-size: 1em;
  }
  
  .carousel-controls {
    padding: 0 20px;
  }
  
  .carousel-btn {
    width: 40px;
    height: 40px;
    font-size: 1.2em;
  }
}

/* Animation d'entrée améliorée */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(50px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Styles supprimés - remplacés par le carousel */

/* Carousel de projets simple */
/* Section projets supprimée */

.project-item {
    width: 100%;
    height: 100%;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    position: relative;
    background: #ffffff;
    cursor: pointer;
}



.project-item:hover {
    transform: translateY(-12px);
    border-color: rgba(0, 0, 0, 0.2);
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.15);
    z-index: 10;
}

/* Suppression de l'effet de brillance */

.project-image {
    position: relative;
    height: 100%;
    overflow: hidden;
    border-radius: 20px 20px 0 0;
    background: transparent;
}

/* Tags positionnés en haut sans effet de flou */
.project-image .project-tags {
    position: absolute;
    top: 20px;
    left: 20px;
    display: flex;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 15px;
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid rgba(0, 0, 0, 0.1);
    z-index: 3;
    backdrop-filter: blur(8px);
}

.project-image .project-tags span {
    background: #f8f9fa;
    color: #495057;
    border: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    font-size: 1.1rem;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 12px;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
    will-change: transform;
    transform-origin: center center;
    position: relative;
    z-index: 1;
}

.project-item:hover .project-image img {
    transform: scale(1.08);
}

.project-link {
    text-decoration: none;
    color: inherit;
    display: block;
    width: 100%;
    height: 100%;
}

.project-link:hover {
    text-decoration: none;
    color: inherit;
}

.project-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 2rem;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.7), transparent);
    z-index: 2;
    backdrop-filter: blur(8px);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.project-content h3 {
    color: #ffffff;
    font-size: 2rem;
    margin-bottom: 0.8rem;
    font-family: "Poppins", sans-serif;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: none;
}

.project-content p {
    display: none;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.project-tags span {
    background: linear-gradient(135deg, #ffffff, #f8f0ff);
    color: #2a2a2a;
    padding: 0.8rem 1.2rem;
    border-radius: 20px;
    font-size: 1rem;
    font-family: "Poppins", sans-serif;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    border: 2px solid #f0e6ff;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(240, 230, 255, 0.4);
}

.project-tags span:hover {
    background: linear-gradient(135deg, #f8f0ff, #ffffff);
    transform: translateY(-4px) scale(1.08);
    box-shadow: 0 8px 25px rgba(240, 230, 255, 0.8);
    border-color: #e6d9ff;
}

/* Carousel controls supprimés - défilement automatique uniquement */





@media (max-width: 768px) {
    .carousel-container {
        height: 600px;
        max-width: 90vw;
    }
    
    /* Section Contact Responsive */
    .contact-section {
        padding: 60px 20px;
    }
    
    .contact-header .section-title {
        font-size: 2.5rem;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .contact-info {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .contact-card {
        padding: 25px 20px;
    }
    
    .contact-cta {
        min-height: 250px;
        padding: 30px 20px;
    }
    
    .cta-content h3 {
        font-size: 1.5rem;
    }
    
    .social-links {
        gap: 15px;
    }
    
    .social-link {
        width: 45px;
        height: 45px;
        font-size: 1.2rem;
    }
}

/* Responsive design */
@media (max-width: 768px) {
    .project-item {
        flex: 0 0 400px;
        margin-right: 2rem;
        height: 350px;
    }
    
    .project-content {
        padding: 1.5rem;
    }
    
    .project-content h3 {
        font-size: 1.4rem;
    }
    
    .project-image {
        height: 100%;
    }
    
    .project-image .project-tags {
        top: 15px;
        left: 15px;
        padding: 6px 8px;
        gap: 6px;
    }
    
    .project-image .project-tags span {
        padding: 4px 8px;
        font-size: 0.8rem;
        border-radius: 8px;
    }
}

/* ===== SECTION CONTACT MODERNE ===== */
.contact-section {
    padding: 80px 20px;
    background: #000000;
    position: relative;
}

.contact-header {
    text-align: center;
    margin-bottom: 60px;
}

.contact-header .section-title {
    font-size: 4rem;
    margin-bottom: 20px;
    color: #000000;
    font-weight: 600;
    font-family: "Arial", sans-serif;
}

.contact-header .section-subtitle {
    font-size: 1.8rem;
    color: #000000;
    margin-bottom: 15px;
    font-weight: 400;
    font-family: "Arial", sans-serif;
}

.contact-intro {
    font-size: 1.4rem;
    color: #000000;
    max-width: 500px;
    margin: 0 auto;
    line-height: 1.5;
    font-family: "Arial", sans-serif;
}

.atlas-vision {
    margin-top: 35px;
    padding: 30px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.atlas-vision p {
    font-size: 1.3rem;
    color: #000000;
    line-height: 1.6;
    margin: 0;
    text-align: center;
    font-family: "Arial", sans-serif;
}

.atlas-vision strong {
    color: #000000;
    font-weight: 600;
}

.contact-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 60px;
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    max-width: 700px;
    margin: 0 auto;
}

.contact-card {
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    padding: 40px 25px;
    text-align: center;
    transition: all 0.2s ease;
}

.contact-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: #ffffff;
}

.contact-card:hover {
    background: rgba(255, 255, 255, 0.02);
    border-color: rgba(255, 255, 255, 0.05);
    transform: translateY(-2px);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: #ffffff;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.4rem;
    color: #000000;
}

.contact-card h3 {
    font-size: 1.6rem;
    color: #000000;
    margin-bottom: 10px;
    font-weight: 500;
    font-family: "Arial", sans-serif;
}

.contact-card p {
    color: #000000;
    margin-bottom: 12px;
    font-size: 1.2rem;
    font-family: "Arial", sans-serif;
}

.contact-status {
    color: #000000;
    font-size: 1.1rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: rgba(0, 0, 0, 0.1);
    padding: 8px 12px;
    border-radius: 6px;
    display: inline-block;
    font-family: "Arial", sans-serif;
}

.contact-link {
    color: #f7cbff;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: 25px;
    background: rgba(247, 203, 255, 0.1);
    border: 1px solid rgba(247, 203, 255, 0.3);
    font-family: "Poppins", sans-serif;
}

.contact-link:hover {
    background: rgba(247, 203, 255, 0.2);
    border-color: rgba(247, 203, 255, 0.5);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(247, 203, 255, 0.2);
}

.contact-link i {
    font-size: 0.8rem;
    transition: transform 0.3s ease;
}

.contact-link:hover i {
    transform: translateX(3px);
}

.contact-cta {
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    padding: 50px 30px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 300px;
}

.cta-content {
    position: relative;
    z-index: 2;
}

.cta-icon {
    width: 70px;
    height: 70px;
    background: #ffffff;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-size: 1.8rem;
    color: #000000;
}

.cta-content h3 {
    font-size: 2.2rem;
    color: #000000 !important;
    margin-bottom: 15px;
    font-weight: 500;
    font-family: "Arial", sans-serif;
}

.cta-content p {
    color: #000000 !important;
    margin-bottom: 30px;
    line-height: 1.5;
    font-size: 1.3rem;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
    font-family: "Arial", sans-serif;
}

.cta-button {
    background: #ffffff;
    color: #000000;
    border: none;
    padding: 18px 35px;
    border-radius: 8px;
    font-size: 1.2rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-transform: none;
    font-family: "Arial", sans-serif;
}

.cta-button:hover {
    background: #f0f0f0;
    transform: translateY(-1px);
}

.cta-button i {
    font-size: 1.1rem;
}

.contact-footer {
    text-align: center;
    margin-top: 60px;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.02);
}

.social-section {
    margin-bottom: 35px;
}

.social-section h4 {
    color: #000000;
    font-size: 1.5rem;
    margin-bottom: 20px;
    font-weight: 500;
    font-family: "Arial", sans-serif;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.social-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 12px 10px;
    background: rgba(0, 0, 0, 0.01);
    border: 1px solid rgba(0, 0, 0, 0.03);
    border-radius: 6px;
    color: #000000;
    text-decoration: none;
    transition: all 0.2s ease;
    min-width: 60px;
    font-family: "Arial", sans-serif;
}

.social-link:hover {
    background: rgba(0, 0, 0, 0.02);
    border-color: rgba(0, 0, 0, 0.05);
    color: #000000;
    transform: translateY(-2px);
}

.social-link i {
    font-size: 1.1rem;
    margin-bottom: 2px;
}

.social-link span {
    font-size: 0.65rem;
    font-weight: 400;
    text-transform: none;
}

.contact-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: #000000;
    font-size: 1rem;
    font-style: italic;
    margin: 0;
    padding: 12px;
    background: rgba(0, 0, 0, 0.01);
    border-radius: 6px;
    border: 1px solid rgba(0, 0, 0, 0.02);
    font-family: "Arial", sans-serif;
}

.contact-note i {
    color: #000000;
    font-size: 0.9rem;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.submit-btn {
    background: #ffffff;
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 8px;
    font-size: 1rem;
    cursor: pointer;
    transition: background 0.3s ease;
    font-family: "Poppins", sans-serif;
    font-weight: 500;
}

.submit-btn:hover {
    background: #000000;
}

/* Modal styles */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 2000;
    overflow-y: auto;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal.active {
    display: block;
    opacity: 1;
}

.modal-content {
    position: relative;
    background: linear-gradient(45deg, #1a1a1a, #2a2a2a);
    margin: 50px auto;
    padding: 40px;
    width: 90%;
    max-width: 1200px;
    border-radius: 15px;
    box-shadow: 0 0 30px rgba(201, 98, 239, 0.2);
    transform: translateY(-20px);
    transition: transform 0.3s ease;
}

.modal.active .modal-content {
    transform: translateY(0);
}

.close-modal {
    position: absolute;
    right: 20px;
    top: 20px;
    font-size: 30px;
    color: #000000;
    cursor: pointer;
    transition: color 0.3s ease;
}

.close-modal:hover {
    color: rgb(0, 0, 0);
}

@media (max-width: 768px) {
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
}                                         
              
/* Page de devis */
.devis-main {
  min-height: 100vh;
  background: linear-gradient(135deg, #f7cbff 0%, #764ba2 100%);
  padding: 120px 20px 60px;
}

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

.devis-header {
  text-align: center;
  margin-bottom: 60px;
  color: white;
}

.devis-title {
  font-size: 3.5em;
  font-weight: 700;
  margin-bottom: 20px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.devis-subtitle {
  font-size: 1.3em;
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto;
}

.devis-content {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
  align-items: start;
}

.devis-info {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border-radius: 20px;
  padding: 40px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.devis-info h2 {
  color: white;
  font-size: 1.8em;
  margin-bottom: 30px;
  text-align: center;
}

.benefits-grid {
  display: grid;
  gap: 25px;
}

.benefit-item {
  text-align: center;
  padding: 20px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 15px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: transform 0.3s ease, background 0.3s ease;
}

.benefit-item:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.15);
}

.benefit-item i {
  font-size: 2.5em;
  color: #ffd700;
  margin-bottom: 15px;
  display: block;
}

.benefit-item h3 {
  color: white;
  font-size: 1.2em;
  margin-bottom: 10px;
}

.benefit-item p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9em;
  line-height: 1.5;
}

.devis-form-container {
  background: white;
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.devis-form {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.form-section {
  border-bottom: 1px solid #e9ecef;
  padding-bottom: 30px;
}

.form-section:last-of-type {
  border-bottom: none;
  padding-bottom: 0;
}

.form-section h3 {
  color: #333;
  font-size: 1.4em;
  margin-bottom: 20px;
  font-weight: 600;
}

.form-group {
  margin-bottom: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  color: #555;
  font-weight: 500;
  font-size: 0.95em;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid #e9ecef;
  border-radius: 10px;
  font-size: 1em;
  font-family: inherit;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  background: #f8f9fa;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #f7cbff;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
  background: white;
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 15px;
}

.feature-checkbox {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 15px;
  background: #f8f9fa;
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.3s ease;
  border: 2px solid transparent;
}

.feature-checkbox:hover {
  background: #e9ecef;
}

.feature-checkbox input[type="checkbox"] {
  display: none;
}

.checkmark {
  width: 20px;
  height: 20px;
  border: 2px solid #f7cbff;
  border-radius: 5px;
  position: relative;
  transition: all 0.3s ease;
}

.feature-checkbox input[type="checkbox"]:checked + .checkmark {
  background: #f7cbff;
}

.feature-checkbox input[type="checkbox"]:checked + .checkmark::after {
  content: '✓';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: white;
  font-size: 14px;
  font-weight: bold;
}

.form-actions {
  text-align: center;
  margin-top: 20px;
}

.submit-devis-btn {
  background: linear-gradient(135deg, #f7cbff 0%, #764ba2 100%);
  color: white;
  border: none;
  padding: 16px 40px;
  font-size: 1.1em;
  font-weight: 600;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
}

.submit-devis-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 35px rgba(102, 126, 234, 0.4);
}

.submit-devis-btn:active {
  transform: translateY(0);
}

.devis-footer {
  background: rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(20px);
  padding: 30px 0;
  margin-top: 60px;
}

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

.back-home {
  color: white;
  text-decoration: none;
  font-weight: 500;
  transition: opacity 0.3s ease;
}

.back-home:hover {
  opacity: 0.8;
}

/* Modal de confirmation */
.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(5px);
}

.modal.active {
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-content {
  background: white;
  border-radius: 20px;
  padding: 0;
  width: 90%;
  max-width: 500px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.2);
  animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(-50px) scale(0.9);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.modal-header {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 25px 30px;
  border-radius: 20px 20px 0 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-header h2 {
  margin: 0;
  font-size: 1.5em;
}

.close-modal {
  background: none;
  border: none;
  color: white;
  font-size: 2em;
  cursor: pointer;
  padding: 0;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: background 0.3s ease;
}

.close-modal:hover {
  background: rgba(255, 255, 255, 0.2);
}

.modal-body {
  padding: 40px 30px;
  text-align: center;
}

.success-icon {
  font-size: 4em;
  color: #28a745;
  margin-bottom: 20px;
}

.modal-body p {
  color: #666;
  font-size: 1.1em;
  line-height: 1.6;
  margin: 0;
}

.modal-footer {
  padding: 0 30px 30px;
  text-align: center;
}

.modal-btn {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border: none;
  padding: 12px 30px;
  font-size: 1em;
  font-weight: 600;
  border-radius: 25px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.modal-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
}

/* Responsive design pour la page de devis */
@media (max-width: 768px) {
  .devis-main {
    padding: 100px 15px 40px;
  }
  
  .devis-title {
    font-size: 2.5em;
  }
  
  .devis-subtitle {
    font-size: 1.1em;
  }
  
  .devis-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .devis-info {
    padding: 30px 20px;
  }
  
  .devis-form-container {
    padding: 30px 20px;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    flex-direction: column;
    gap: 15px;
    text-align: center;
  }
  
  .modal-content {
    width: 95%;
    margin: 20px;
  }
  
  .modal-header,
  .modal-body,
  .modal-footer {
    padding-left: 20px;
    padding-right: 20px;
  }
}

/* ===== SECTION PROJETS ===== */
.projets-section {
  padding: 60px 20px;
  margin: 0;
  background: transparent;
  position: relative;
  z-index: 2;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}



.projet-card {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 
    0 20px 40px rgba(0, 0, 0, 0.1),
    0 8px 16px rgba(0, 0, 0, 0.06);
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.projet-card:hover {
  transform: translateY(-10px);
  box-shadow: 
    0 30px 60px rgba(0, 0, 0, 0.15),
    0 12px 24px rgba(0, 0, 0, 0.1);
}

.projet-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
  position: relative;
}

.projet-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.projet-card:hover .projet-image img {
  transform: scale(1.05);
}

.projet-content {
  padding: 30px;
}

.projet-title {
  font-family: "Poppins", sans-serif;
  font-weight: 700;
  font-size: 1.5rem;
  color: #000000;
  margin: 0 0 15px 0;
  letter-spacing: 0.5px;
}

.projet-description {
  font-family: "Poppins", sans-serif;
  font-size: 1rem;
  color: #666666;
  line-height: 1.6;
  margin: 0 0 20px 0;
}

.projet-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tag {
  background: linear-gradient(135deg, #f7cbff 0%, #764ba2 100%);
  color: white;
  padding: 6px 16px;
  border-radius: 20px;
  font-family: "Poppins", sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.5px;
  transition: all 0.3s ease;
}

.tag:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px #f7cbff;
}

/* Responsive pour la section projets */
@media (max-width: 768px) {
  .projets-section {
    padding: 40px 15px;
    min-height: 100vh;
  }
}

/* ===== SECTION CONTACT SIMPLIFIÉE ===== */
.contact-section {
  padding: 120px 20px;
  background: transparent;
  position: relative;
  z-index: 2;
}

.contact-section .section-title {
  color: #000000;
  font-family: "Poppins", sans-serif;
  font-weight: 700;
  font-size: 3.5rem;
  margin-bottom: 1rem;
  text-align: center;
}

.section-subtitle {
  font-family: "Poppins", sans-serif;
  font-size: 1.2rem;
  color: #666666;
  text-align: center;
  margin-bottom: 4rem;
}

.contact-simple {
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 25px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.contact-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.contact-item i {
  font-size: 1.5rem;
  color: #667eea;
  width: 30px;
  text-align: center;
}

.contact-item span {
  font-family: "Poppins", sans-serif;
  font-size: 1.1rem;
  color: #000000;
  font-weight: 500;
}

/* Responsive pour la section contact */
@media (max-width: 768px) {
  .contact-section {
    padding: 80px 20px;
  }
  
  .contact-section .section-title {
    font-size: 2.5rem;
  }
  
  .section-subtitle {
    font-size: 1.1rem;
    margin-bottom: 3rem;
  }
  
  .contact-simple {
    gap: 20px;
  }
  
  .contact-item {
    padding: 20px;
  }
  
     .contact-item span {
     font-size: 1rem;
   }
}

/* ===== FORMULAIRE DEVIS MODERNE ===== */
.devis-form-container {
  position: relative;
  z-index: 10;
  padding: 80px 20px 40px;
  max-width: 800px;
  margin: 0 auto;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.devis-form-wrapper {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(25px);
  border-radius: 25px;
  padding: 40px;
  box-shadow: 
    0 25px 50px rgba(0, 0, 0, 0.1),
    0 10px 20px rgba(0, 0, 0, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.3);
  position: relative;
  overflow: hidden;
  max-height: 90vh;
  overflow-y: auto;
}

.devis-form-wrapper::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

/* Header du formulaire */
.form-header {
  text-align: center;
  margin-bottom: 30px;
}

.form-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  box-shadow: 0 10px 25px rgba(102, 126, 234, 0.3);
}

.form-icon i {
  font-size: 1.5rem;
  color: white;
}

.devis-title {
  font-family: "Poppins", sans-serif;
  font-weight: 800;
  font-size: 2.2rem;
  color: #000000;
  margin: 0 0 10px 0;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.devis-subtitle {
  font-family: "Poppins", sans-serif;
  font-size: 1rem;
  color: #666666;
  margin: 0;
  line-height: 1.6;
}

/* Sections du formulaire */
.form-section {
  margin-bottom: 25px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.5);
  border-radius: 20px;
  border: 1px solid rgba(102, 126, 234, 0.1);
  transition: all 0.3s ease;
}

.form-section:hover {
  background: rgba(255, 255, 255, 0.8);
  border-color: rgba(102, 126, 234, 0.2);
  transform: translateY(-2px);
}

.section-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.section-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.section-icon i {
  font-size: 1rem;
  color: white;
}

.form-section h3 {
  font-family: "Poppins", sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  color: #000000;
  margin: 0;
}

/* Grille du formulaire */
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-family: "Poppins", sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  color: #333333;
  margin-left: 5px;
}

/* Wrappers des inputs */
.input-wrapper,
.select-wrapper,
.textarea-wrapper {
  position: relative;
  background: rgba(255, 255, 255, 0.8);
  border: 2px solid rgba(102, 126, 234, 0.15);
  border-radius: 12px;
  transition: all 0.3s ease;
  overflow: hidden;
}

.input-wrapper:focus-within,
.select-wrapper:focus-within,
.textarea-wrapper:focus-within {
  border-color: #667eea;
  background: rgba(255, 255, 255, 1);
  box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1);
  transform: translateY(-1px);
}

.input-wrapper i,
.select-wrapper i {
  position: absolute;
  left: 15px;
  top: 50%;
  transform: translateY(-50%);
  color: #667eea;
  font-size: 1rem;
  z-index: 2;
}

.input-wrapper input,
.select-wrapper select {
  width: 100%;
  padding: 15px 15px 15px 45px;
  border: none;
  background: transparent;
  font-family: "Poppins", sans-serif;
  font-size: 0.95rem;
  color: #333333;
  outline: none;
}

.select-wrapper select {
  appearance: none;
  cursor: pointer;
}

.select-wrapper i:last-child {
  left: auto;
  right: 15px;
  color: #999;
}

.textarea-wrapper textarea {
  width: 100%;
  padding: 15px;
  border: none;
  background: transparent;
  font-family: "Poppins", sans-serif;
  font-size: 0.95rem;
  color: #333333;
  outline: none;
  resize: vertical;
  min-height: 80px;
}

/* Bouton d'envoi */
.form-actions {
  display: flex;
  justify-content: center;
  padding-top: 20px;
}

.submit-btn {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border: none;
  padding: 16px 40px;
  font-family: "Poppins", sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  text-transform: uppercase;
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
  position: relative;
  overflow: hidden;
}

.submit-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.6s ease;
}

.submit-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 40px rgba(102, 126, 234, 0.4);
}

.submit-btn:hover::before {
  left: 100%;
}

.submit-btn:active {
  transform: translateY(-1px);
}

.submit-btn i {
  font-size: 1.1rem;
}

/* Responsive pour le formulaire */
@media (max-width: 768px) {
  .devis-form-container {
    padding: 100px 15px 30px;
  }
  
  .devis-form-wrapper {
    padding: 30px 25px;
  }
  
  .devis-title {
    font-size: 2.2rem;
  }
  
  .devis-subtitle {
    font-size: 1.1rem;
  }
  
  .form-section {
    padding: 25px 20px;
    margin-bottom: 30px;
  }
  
  .form-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .section-header {
    margin-bottom: 20px;
  }
  
  .form-section h3 {
    font-size: 1.3rem;
  }
  
  .submit-btn {
    padding: 18px 40px;
    font-size: 1.1rem;
    flex-direction: column;
    gap: 10px;
  }
  
  .form-icon {
    width: 60px;
    height: 60px;
  }
  
  .form-icon i {
    font-size: 1.5rem;
  }
}

/* Modal Formulaire Devis */
.devis-modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.95) 0%, rgba(20, 20, 20, 0.98) 100%);
  backdrop-filter: blur(15px);
  overflow: hidden;
}

.devis-modal::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.03) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(128, 128, 128, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 40% 40%, rgba(255, 255, 255, 0.02) 0%, transparent 50%);
  animation: backgroundShift 25s ease-in-out infinite;
}

@keyframes backgroundShift {
  0%, 100% { transform: scale(1) rotate(0deg); }
  50% { transform: scale(1.05) rotate(90deg); }
}

/* Empêcher le scroll quand le modal est ouvert */
body.modal-open {
  overflow: hidden !important;
  position: fixed !important;
  width: 100% !important;
  height: 100% !important;
}

.devis-modal.show {
  display: flex;
  align-items: center;
  justify-content: center;
}

.devis-modal-content {
  background: rgba(128, 128, 128, 0.1);
  border-radius: 25px;
  width: 90%;
  max-width: 600px;
  max-height: 90vh;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  animation: modalSlideIn 0.3s ease-out;
  border: none;
  backdrop-filter: blur(10px);
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.close-modal {
  display: none;
}

.close-modal:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.5);
  transform: scale(1.1);
}

.devis-form {
  padding: 50px 35px 30px 35px;
  min-height: 500px;
}

.form-section {
  margin-bottom: 0;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 6px;
  color: #000000;
  font-family: "Poppins", sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 18px;
  border: 1px solid rgba(0, 0, 0, 0.3);
  border-radius: 15px;
  font-family: "Poppins", sans-serif;
  font-size: 0.95rem;
  color: #000000;
  transition: all 0.2s ease;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(5px);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  box-sizing: border-box;
}

/* Améliorer la visibilité des champs */
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(0, 0, 0, 0.6);
  opacity: 1;
}

.form-group select {
  color: #000000;
  background: rgba(255, 255, 255, 0.9);
}

.form-group select option {
  color: #000000;
  background: #ffffff;
  padding: 8px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #000000;
  background: #ffffff;
  box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.2), 0 4px 15px rgba(0, 0, 0, 0.1);
  transform: translateY(-1px);
}



.form-group textarea {
  resize: vertical;
  min-height: 60px;
  line-height: 1.4;
}

.form-actions {
  text-align: center;
  margin-top: 20px;
}

/* Style spécifique pour le bouton du modal */
.devis-form .submit-btn {
  background: #ffffff;
  color: #000;
  border: 2px solid rgba(0, 0, 0, 0.2);
  padding: 18px 50px;
  font-family: "Poppins", sans-serif;
  font-weight: 700;
  font-size: 16px;
  border-radius: 30px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  display: block;
  margin: -10px auto 0 auto;
  width: 250px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.devis-form .submit-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  background: #f8f9fa;
  border-color: rgba(0, 0, 0, 0.3);
  scale: 1.02;
}

.devis-form .submit-btn:active {
  transform: translateY(-1px);
}

.devis-form .submit-btn i {
  font-size: 1.1rem;
}



/* Espacement réduit pour le formulaire du modal */
.devis-form .form-group {
  margin-bottom: 15px;
}

.devis-form .form-actions {
  margin-top: 20px;
  text-align: center;
  padding: 10px;
}



/* Responsive pour le modal */
@media (max-width: 768px) {
  .devis-modal-content {
    width: 95%;
    margin: 20px;
  }
  
  .devis-form {
    padding: 25px 20px;
  }
  
  .form-actions {
    flex-direction: column;
    gap: 15px;
  }
}

/* ===== CAROUSEL PROJETS INFINI ===== */
.carousel-container {
  position: relative;
  width: 95%;
  max-width: 1400px;
  height: 85vh;
  margin: 0 auto;
  overflow: hidden;
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.carousel-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
}

.carousel-slide {
  min-width: 100%;
  height: 100%;
  opacity: 0;
  transform: scale(0.9);
  transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
}

.carousel-slide.active {
  opacity: 1;
  transform: scale(1);
  z-index: 2;
  pointer-events: auto;
}

/* Cartes de projet en grand format */
.projet-card-large {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
  border-radius: 20px;
}

.projet-image-large {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}

.projet-image-large img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.carousel-slide.active .projet-image-large img {
  transform: scale(1.05);
}

/* Overlay avec contenu */
.projet-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(
    to top,
    rgba(0, 0, 0, 0.9) 0%,
    rgba(0, 0, 0, 0.7) 50%,
    rgba(0, 0, 0, 0.3) 80%,
    transparent 100%
  );
  padding: 60px 40px 40px;
  color: white;
  transform: translateY(20px);
  opacity: 0;
  transition: all 0.6s ease;
}

.carousel-slide.active .projet-overlay {
  transform: translateY(0);
  opacity: 1;
}

.projet-content-large {
  max-width: 600px;
}

.projet-title-large {
  font-family: "Poppins", sans-serif;
  font-weight: 800;
  font-size: 2.5rem;
  margin: 0 0 20px 0;
  color: #ffffff;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
  transform: translateY(30px);
  transition: transform 0.6s ease 0.1s;
}

.carousel-slide.active .projet-title-large {
  transform: translateY(0);
}

.projet-description-large {
  font-family: "Poppins", sans-serif;
  font-size: 1.1rem;
  line-height: 1.6;
  margin: 0 0 25px 0;
  color: rgba(255, 255, 255, 0.9);
  transform: translateY(30px);
  transition: transform 0.6s ease 0.2s;
}

.carousel-slide.active .projet-description-large {
  transform: translateY(0);
}

.projet-tags-large {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  transform: translateY(30px);
  transition: transform 0.6s ease 0.3s;
}

.carousel-slide.active .projet-tags-large {
  transform: translateY(0);
}

.tag-large {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 8px 18px;
  border-radius: 25px;
  font-family: "Poppins", sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.tag-large:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.9);
  border: none;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: #333;
  transition: all 0.3s ease;
  z-index: 10;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.carousel-btn:hover {
  background: #ffffff;
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.prev-btn {
  left: 20px;
}

.next-btn {
  right: 20px;
}

.carousel-indicators {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 30px;
}

.indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: all 0.3s ease;
}

.indicator.active {
  background: #28a745;
  transform: scale(1.2);
}

.indicator:hover {
  background: rgba(40, 167, 69, 0.7);
}

/* Responsive pour le carousel */
@media (max-width: 768px) {
  .carousel-container {
    width: 98%;
    height: 75vh;
    max-width: none;
  }
  
  .projets-section {
    padding: 40px 15px;
  }
  
  .projet-overlay {
    padding: 40px 25px 25px;
  }
  
  .projet-title-large {
    font-size: 1.8rem;
    margin-bottom: 15px;
  }
  
  .projet-description-large {
    font-size: 1rem;
    margin-bottom: 20px;
  }
  
  .tag-large {
    padding: 6px 14px;
    font-size: 0.8rem;
  }
}

@media (max-width: 480px) {
  .carousel-container {
    width: 100%;
    height: 70vh;
  }
  
  .projets-section {
    padding: 30px 10px;
  }
  
  .projet-overlay {
    padding: 30px 20px 20px;
  }
  
  .projet-title-large {
    font-size: 1.5rem;
  }
  
  .projet-description-large {
    font-size: 0.9rem;
  }
  
  .projet-tags-large {
    gap: 8px;
  }
  
  .tag-large {
    padding: 5px 12px;
    font-size: 0.75rem;
  }
  
  /* Section Contact Mobile */
  .contact-section {
    padding: 40px 15px;
  }
  
  .contact-header .section-title {
    font-size: 2rem;
  }
  
  .contact-header .section-subtitle {
    font-size: 1.2rem;
  }
  
  .contact-intro {
    font-size: 1rem;
  }
  
  .contact-card {
    padding: 20px 15px;
  }
  
  .contact-icon {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
  }
  
  .contact-cta {
    padding: 25px 15px;
    min-height: 200px;
  }
  
  .cta-button {
    padding: 15px 25px;
    font-size: 0.9rem;
  }
  
  .social-link {
    width: 40px;
    height: 40px;
    font-size: 1.1rem;
  }
}

/* ===== STYLES POUR LA PAGE "À PROPOS" ===== */

/* Hero section de la page à propos */
.about-hero {
  min-height: 100vh;
  background: linear-gradient(135deg, #000000 0%, #1a1a1a 50%, #2d2d2d 100%);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.about-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.03)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
  opacity: 0.5;
}

.about-hero .hero-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.about-hero .hero-title {
  margin-bottom: 30px;
}

.about-hero .hero-subtitle {
  font-size: 1.4rem;
  color: #ffffff;
  margin-bottom: 50px;
  font-weight: 300;
  line-height: 1.6;
  opacity: 0.9;
}

.about-hero .hero-cta {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.cta-primary, .cta-secondary {
  padding: 18px 35px;
  border: none;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-family: "Arial", sans-serif;
}

.cta-primary {
  background: linear-gradient(135deg, #f7cbff 0%, #764ba2 100%);
  color: #000000;
}

.cta-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(247, 203, 255, 0.3);
}

.cta-secondary {
  background: transparent;
  color: #ffffff;
  border: 2px solid #ffffff;
}

.cta-secondary:hover {
  background: #ffffff;
  color: #000000;
  transform: translateY(-3px);
}

/* Section Mission & Vision */
.mission-vision {
  padding: 100px 0;
  background: #ffffff;
}

.mission-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  max-width: 1200px;
  margin: 0 auto;
}

.mission-card, .vision-card {
  text-align: center;
  padding: 50px 30px;
  border-radius: 15px;
  background: #ffffff;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.mission-card:hover, .vision-card:hover {
  transform: translateY(-10px);
}

.mission-icon, .vision-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 30px;
  background: linear-gradient(135deg, #f7cbff 0%, #764ba2 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: #ffffff;
}

.mission-card h2, .vision-card h2 {
  font-size: 2rem;
  color: #000000;
  margin-bottom: 20px;
  font-weight: 600;
  font-family: "Arial", sans-serif;
}

.mission-card p, .vision-card p {
  font-size: 1.1rem;
  color: #333333;
  line-height: 1.7;
  font-family: "Arial", sans-serif;
}

/* Section Header générique */
.section-header {
  text-align: center;
  margin-bottom: 80px;
}

.section-header h2 {
  font-size: 3rem;
  color: #000000;
  margin-bottom: 20px;
  font-weight: 600;
  font-family: "Arial", sans-serif;
}

.section-header p {
  font-size: 1.2rem;
  color: #666666;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
  font-family: "Arial", sans-serif;
}

/* Section Expertise */
.expertise-section {
  padding: 100px 0;
  background: #f8f9fa;
}

.expertise-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
}

.expertise-card {
  background: #ffffff;
  padding: 40px 30px;
  border-radius: 15px;
  box-shadow: 0 5px 25px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease;
  text-align: center;
}

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

.expertise-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 25px;
  background: linear-gradient(135deg, #f7cbff 0%, #764ba2 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: #ffffff;
}

.expertise-card h3 {
  font-size: 1.5rem;
  color: #000000;
  margin-bottom: 15px;
  font-weight: 600;
  font-family: "Arial", sans-serif;
}

.expertise-card p {
  font-size: 1rem;
  color: #666666;
  line-height: 1.6;
  margin-bottom: 20px;
  font-family: "Arial", sans-serif;
}

.expertise-list {
  list-style: none;
  padding: 0;
  text-align: left;
}

.expertise-list li {
  padding: 8px 0;
  color: #333333;
  font-size: 0.95rem;
  font-family: "Arial", sans-serif;
  position: relative;
  padding-left: 25px;
}

.expertise-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #764ba2;
  font-weight: bold;
}

/* Section Pourquoi nous choisir */
.why-choose-us {
  padding: 100px 0;
  background: #ffffff;
}

.advantages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
}

.advantage-item {
  display: flex;
  gap: 25px;
  padding: 30px;
  background: #f8f9fa;
  border-radius: 15px;
  transition: transform 0.3s ease;
}

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

.advantage-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: #764ba2;
  font-family: "Arial", sans-serif;
  min-width: 60px;
}

.advantage-item h3 {
  font-size: 1.4rem;
  color: #000000;
  margin-bottom: 15px;
  font-weight: 600;
  font-family: "Arial", sans-serif;
}

.advantage-item p {
  font-size: 1rem;
  color: #666666;
  line-height: 1.6;
  font-family: "Arial", sans-serif;
}

/* Section Processus */
.process-section {
  padding: 100px 0;
  background: #f8f9fa;
}

.process-timeline {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

.process-timeline::before {
  content: '';
  position: absolute;
  left: 30px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, #f7cbff, #764ba2);
}

.process-step {
  display: flex;
  gap: 40px;
  margin-bottom: 50px;
  position: relative;
}

.step-number {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #f7cbff 0%, #764ba2 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 600;
  color: #ffffff;
  font-family: "Arial", sans-serif;
  z-index: 2;
  flex-shrink: 0;
}

.step-content h3 {
  font-size: 1.4rem;
  color: #000000;
  margin-bottom: 10px;
  font-weight: 600;
  font-family: "Arial", sans-serif;
}

.step-content p {
  font-size: 1rem;
  color: #666666;
  line-height: 1.6;
  font-family: "Arial", sans-serif;
}

/* Section CTA finale */
.final-cta {
  padding: 100px 0;
  background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
  color: #ffffff;
}

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

.cta-content h2 {
  font-size: 3rem;
  color: #ffffff;
  margin-bottom: 20px;
  font-weight: 600;
  font-family: "Arial", sans-serif;
}

.cta-content p {
  font-size: 1.2rem;
  color: #cccccc;
  margin-bottom: 40px;
  line-height: 1.6;
  font-family: "Arial", sans-serif;
}

.cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 60px;
}

.cta-primary-large, .cta-secondary-large {
  padding: 20px 40px;
  border: none;
  border-radius: 8px;
  font-size: 1.2rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: "Arial", sans-serif;
}

.cta-primary-large {
  background: linear-gradient(135deg, #f7cbff 0%, #764ba2 100%);
  color: #000000;
}

.cta-primary-large:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 35px rgba(247, 203, 255, 0.4);
}

.cta-secondary-large {
  background: transparent;
  color: #ffffff;
  border: 2px solid #ffffff;
}

.cta-secondary-large:hover {
  background: #ffffff;
  color: #000000;
  transform: translateY(-3px);
}

.cta-stats {
  display: flex;
  justify-content: center;
  gap: 60px;
  flex-wrap: wrap;
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  color: #f7cbff;
  font-family: "Arial", sans-serif;
  margin-bottom: 10px;
}

.stat-label {
  font-size: 1rem;
  color: #cccccc;
  font-family: "Arial", sans-serif;
}

/* Footer de la page à propos */
.about-footer {
  background: #000000;
  color: #ffffff;
  padding: 60px 0 30px;
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
  align-items: center;
}

.footer-brand h3 {
  font-size: 1.8rem;
  color: #ffffff;
  margin-bottom: 15px;
  font-weight: 600;
  font-family: "Arial", sans-serif;
}

.footer-brand p {
  font-size: 1rem;
  color: #cccccc;
  line-height: 1.6;
  font-family: "Arial", sans-serif;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 15px;
  text-align: center;
}

.footer-links a {
  color: #cccccc;
  text-decoration: none;
  font-size: 1rem;
  transition: color 0.3s ease;
  font-family: "Arial", sans-serif;
}

.footer-links a:hover {
  color: #f7cbff;
}

.footer-cta {
  text-align: right;
}

.footer-btn {
  background: linear-gradient(135deg, #f7cbff 0%, #764ba2 100%);
  color: #000000;
  border: none;
  padding: 15px 30px;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: "Arial", sans-serif;
}

.footer-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(247, 203, 255, 0.3);
}

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid #333333;
}

.footer-bottom p {
  color: #999999;
  font-size: 0.9rem;
  font-family: "Arial", sans-serif;
}

/* Responsive design pour la page à propos */
@media (max-width: 768px) {
  .mission-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .advantages-grid {
    grid-template-columns: 1fr;
  }
  
  .expertise-grid {
    grid-template-columns: 1fr;
  }
  
  .process-timeline::before {
    left: 25px;
  }
  
  .process-step {
    gap: 25px;
  }
  
  .step-number {
    width: 50px;
    height: 50px;
    font-size: 1.2rem;
  }
  
  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .cta-stats {
    gap: 40px;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 30px;
  }
  
  .footer-cta {
    text-align: center;
  }
  
  .about-hero .hero-cta {
    flex-direction: column;
    align-items: center;
  }
  
  .section-header h2 {
    font-size: 2.5rem;
  }
  
  .cta-content h2 {
    font-size: 2.5rem;
  }
}

@media (max-width: 480px) {
  .about-hero .hero-subtitle {
    font-size: 1.2rem;
  }
  
  .section-header h2 {
    font-size: 2rem;
  }
  
  .cta-content h2 {
    font-size: 2rem;
  }
  
  .mission-card, .vision-card {
    padding: 30px 20px;
  }
  
  .expertise-card {
    padding: 30px 20px;
  }
  
  .advantage-item {
    padding: 20px;
    flex-direction: column;
    text-align: center;
  }
  
  .advantage-number {
    margin: 0 auto;
  }
}

/* ===== SECTION "À PROPOS" AMÉLIORÉE SUR LA PAGE D'ACCUEIL ===== */

.about-section {
  padding: 120px 0;
  background: transparent;
  position: relative;
  z-index: 2;
}

.about-header {
  text-align: center;
  margin-bottom: 100px;
}

.about-header .section-title {
  font-size: 3.5rem;
  color: #000000;
  margin-bottom: 25px;
  font-weight: 700;
  font-family: "Bebas Neue", sans-serif;
}

.about-header .section-subtitle {
  font-size: 1.3rem;
  color: #666666;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
  font-family: "Arial", sans-serif;
}

/* Section Histoire principale */
.about-main {
  max-width: 1400px;
  margin: 0 auto;
}

.about-story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  margin-bottom: 120px;
}

.story-content h3 {
  font-size: 3rem;
  color: #000000;
  margin-bottom: 30px;
  font-weight: 700;
  font-family: "Bebas Neue", sans-serif;
}

.story-text {
  font-size: 1.3rem;
  color: #333333;
  line-height: 1.8;
  margin-bottom: 50px;
  font-family: "Arial", sans-serif;
}

.story-highlights {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}

.highlight-item {
  text-align: center;
}

.highlight-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: #764ba2;
  font-family: "Arial", sans-serif;
  margin-bottom: 8px;
}

.highlight-label {
  font-size: 0.9rem;
  color: #666666;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-family: "Arial", sans-serif;
}

/* Cartes flottantes visuelles */
.story-visual {
  position: relative;
  height: 400px;
}

.visual-container {
  position: relative;
  width: 100%;
  height: 100%;
}

.floating-card {
  position: absolute;
  background: linear-gradient(135deg, #f7cbff 0%, #764ba2 100%);
  color: #ffffff;
  padding: 20px;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(118, 75, 162, 0.3);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  font-family: "Arial", sans-serif;
  animation: float 6s ease-in-out infinite;
}

.floating-card i {
  font-size: 2rem;
}

.floating-card span {
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.card-1 {
  top: 20px;
  left: 20px;
  animation-delay: 0s;
}

.card-2 {
  top: 120px;
  right: 40px;
  animation-delay: 2s;
}

.card-3 {
  bottom: 40px;
  left: 60px;
  animation-delay: 4s;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
}

/* Section Expertise */
.about-expertise {
  margin-bottom: 120px;
}

.about-expertise h3 {
  font-size: 2.5rem;
  color: #000000;
  text-align: center;
  margin-bottom: 60px;
  font-weight: 700;
  font-family: "Bebas Neue", sans-serif;
}

.expertise-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 40px;
}

.expertise-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: 40px 30px;
  border-radius: 20px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.expertise-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.expertise-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, #f7cbff 0%, #764ba2 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: #ffffff;
  margin-bottom: 25px;
}

.expertise-card h4 {
  font-size: 1.5rem;
  color: #000000;
  margin-bottom: 15px;
  font-weight: 600;
  font-family: "Arial", sans-serif;
}

.expertise-card p {
  font-size: 1rem;
  color: #666666;
  line-height: 1.6;
  margin-bottom: 20px;
  font-family: "Arial", sans-serif;
}

.expertise-list {
  list-style: none;
  padding: 0;
}

.expertise-list li {
  padding: 8px 0;
  color: #333333;
  font-size: 0.95rem;
  font-family: "Arial", sans-serif;
  position: relative;
  padding-left: 25px;
}

.expertise-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #764ba2;
  font-weight: bold;
  font-size: 1.1rem;
}

/* Section Valeurs */
.about-values {
  margin-bottom: 120px;
}

.about-values h3 {
  font-size: 2.5rem;
  color: #000000;
  text-align: center;
  margin-bottom: 60px;
  font-weight: 700;
  font-family: "Bebas Neue", sans-serif;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
}

.value-item {
  text-align: center;
  padding: 40px 20px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 20px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.value-item:hover {
  transform: translateY(-8px);
}

.value-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, #f7cbff 0%, #764ba2 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: #ffffff;
  margin: 0 auto 25px;
}

.value-item h4 {
  font-size: 1.4rem;
  color: #000000;
  margin-bottom: 15px;
  font-weight: 600;
  font-family: "Arial", sans-serif;
}

.value-item p {
  font-size: 1rem;
  color: #000000;
  line-height: 1.6;
  font-family: "Arial", sans-serif;
}

/* Section CTA finale */
.about-cta {
  background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
  border-radius: 30px;
  padding: 80px 40px;
  text-align: center;
  color: #ffffff;
}

.cta-content h3 {
  font-size: 2.5rem;
  color: #ffffff !important;
  margin-bottom: 25px;
  font-weight: 700;
  font-family: "Bebas Neue", sans-serif;
}

.cta-content p {
  font-size: 1.2rem;
  color: #ffffff !important;
  line-height: 1.6;
  margin-bottom: 40px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  font-family: "Arial", sans-serif;
}

.cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.cta-primary, .cta-secondary {
  padding: 18px 35px;
  border: none;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: "Arial", sans-serif;
}

.cta-primary {
  background: linear-gradient(135deg, #f7cbff 0%, #764ba2 100%);
  color: #000000;
}

.cta-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 35px rgba(247, 203, 255, 0.4);
}

.cta-secondary {
  background: transparent;
  color: #ffffff;
  border: 2px solid #ffffff;
}

.cta-secondary:hover {
  background: #ffffff;
  color: #000000;
  transform: translateY(-3px);
}

/* Responsive design pour la section À propos améliorée */
@media (max-width: 768px) {
  .about-story {
    grid-template-columns: 1fr;
    gap: 50px;
    text-align: center;
  }
  
  .story-highlights {
    justify-content: center;
  }
  
  .expertise-grid {
    grid-template-columns: 1fr;
  }
  
  .values-grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  }
  
  .about-header .section-title {
    font-size: 3rem;
  }
  
  .story-content h3 {
    font-size: 2.5rem;
  }
  
  .about-expertise h3,
  .about-values h3 {
    font-size: 2rem;
  }
  
  .cta-content h3 {
    font-size: 2rem;
  }
  
  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .story-visual {
    height: 300px;
  }
}

@media (max-width: 480px) {
  .about-section {
    padding: 80px 0;
  }
  
  .about-header .section-title {
    font-size: 2.5rem;
  }
  
  .story-content h3 {
    font-size: 2rem;
  }
  
  .about-expertise h3,
  .about-values h3 {
    font-size: 1.8rem;
  }
  
  .cta-content h3 {
    font-size: 1.8rem;
  }
  
  .expertise-card,
  .value-item {
    padding: 30px 20px;
  }
  
  .floating-card {
    padding: 15px;
  }
  
  .floating-card i {
    font-size: 1.5rem;
  }
  
  .floating-card span {
    font-size: 0.8rem;
  }
}

/* ===== RESPONSIVE DESIGN COMPLET ===== */

/* Tablettes et petits écrans */
@media (max-width: 1024px) {
  /* Navbar */
  .navbar-oval {
    top: 15px;
  }
  
  .menu-expanded {
    min-width: 400px;
    padding: 0 2rem;
    gap: 2rem;
  }
  
  /* Hero section */
  .hero-content h1 {
    font-size: 3.5rem;
  }
  
  .hero-content p {
    font-size: 1.2rem;
  }
  
  /* Formulaire */
  .devis-modal-content {
    max-width: 90%;
    max-height: 90vh;
  }
  
  /* Carousel */
  .carousel-container {
    height: 60vh;
  }
  
  /* Sections générales */
  .section-title {
    font-size: 2.5rem;
  }
}

/* Tablettes */
@media (max-width: 768px) {
  /* Navbar - Géré dans la section navbar responsive */
  
  /* Hero section */
  
  /* Hero section */
  .hero-content h1 {
    font-size: 3rem;
    line-height: 1.1;
  }
  
  .hero-content p {
    font-size: 1.1rem;
    max-width: 90%;
  }
  
  .hero-cta-btn {
    padding: 15px 30px;
    font-size: 1rem;
  }
  
  /* Formulaire */
  .devis-modal-content {
    max-width: 95%;
    max-height: 95vh;
    padding: 30px 20px;
  }
  
  .devis-form {
    gap: 20px;
  }
  
  .form-group {
    margin-bottom: 15px;
  }
  
  .form-group input,
  .form-group select,
  .form-group textarea {
    padding: 12px 15px;
    font-size: 14px;
  }
  
  /* Carousel */
  .carousel-container {
    height: 50vh;
  }
  
  .projet-title-large {
    font-size: 1.8rem;
  }
  
  .projet-description-large {
    font-size: 1rem;
  }
  
  /* Section À propos */
  .about-story {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  
  .story-highlights {
    justify-content: center;
    gap: 30px;
  }
  
  .expertise-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .values-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
  }
  
  .about-header .section-title {
    font-size: 2.5rem;
  }
  
  .story-content h3 {
    font-size: 2rem;
  }
  
  .about-expertise h3,
  .about-values h3 {
    font-size: 1.8rem;
  }
  
  .cta-content h3 {
    font-size: 1.8rem;
  }
  
  .cta-buttons {
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }
  
  .story-visual {
    height: 250px;
  }
  
  /* Section Contact */
  .contact-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .contact-info {
    grid-template-columns: 1fr;
    gap: 25px;
  }
  
  .contact-card {
    padding: 25px 20px;
  }
  
  .contact-cta {
    text-align: center;
  }
  
  .social-links {
    justify-content: center;
    gap: 20px;
  }
}

/* Mobile */
@media (max-width: 480px) {
  /* Navbar */
  .navbar-oval {
    top: 8px;
  }
  
  .menu-expanded {
    min-width: 300px;
    padding: 0 1rem;
    gap: 1rem;
    left: 20px;
    transform: none;
    right: 20px;
    min-width: auto;
  }
  
  .menu-button {
    width: 50px;
    height: 25px;
  }
  
  .menu-text {
    font-size: 0.6rem;
  }
  
  .nav-link {
    font-size: 0.75rem;
    padding: 0.5rem 0.8rem;
    text-align: center;
  }
  
  /* Hero section */
  .hero-content {
    padding: 0 20px;
  }
  
  .hero-content h1 {
    font-size: 2.5rem;
    line-height: 1.1;
  }
  
  .hero-content p {
    font-size: 1rem;
    max-width: 100%;
  }
  
  .hero-cta-btn {
    padding: 12px 25px;
    font-size: 0.9rem;
  }
  
  /* Formulaire */
  .devis-modal-content {
    max-width: 98%;
    max-height: 98vh;
    padding: 25px 15px;
    margin: 10px;
  }
  
  .devis-form {
    gap: 15px;
  }
  
  .form-group {
    margin-bottom: 12px;
  }
  
  .form-group input,
  .form-group select,
  .form-group textarea {
    padding: 10px 12px;
    font-size: 13px;
  }
  
  .form-group label {
    font-size: 0.9rem;
    margin-bottom: 5px;
  }
  
  .submit-btn {
    padding: 12px 25px;
    font-size: 0.9rem;
  }
  
  /* Carousel */
  .carousel-container {
    height: 40vh;
  }
  
  .projet-title-large {
    font-size: 1.5rem;
  }
  
  .projet-description-large {
    font-size: 0.9rem;
  }
  
  .projet-tags-large {
    gap: 8px;
  }
  
  .tag-large {
    padding: 6px 12px;
    font-size: 0.7rem;
  }
  
  /* Section À propos */
  .about-section {
    padding: 60px 20px;
  }
  
  .about-header .section-title {
    font-size: 2rem;
  }
  
  .story-content h3 {
    font-size: 1.6rem;
  }
  
  .about-expertise h3,
  .about-values h3 {
    font-size: 1.5rem;
  }
  
  .cta-content h3 {
    font-size: 1.5rem;
  }
  
  .cta-content p {
    font-size: 0.9rem;
  }
  
  .expertise-card,
  .value-item {
    padding: 20px 15px;
  }
  
  .floating-card {
    padding: 12px;
  }
  
  .floating-card i {
    font-size: 1.2rem;
  }
  
  .floating-card span {
    font-size: 0.7rem;
  }
  
  .highlight-item {
    padding: 15px;
  }
  
  .highlight-number {
    font-size: 1.8rem;
  }
  
  .highlight-label {
    font-size: 0.8rem;
  }
  
  /* Section Contact */
  .contact-section {
    padding: 60px 20px;
  }
  
  .contact-header .section-title {
    font-size: 2rem;
  }
  
  .contact-card {
    padding: 20px 15px;
  }
  
  .contact-card h3 {
    font-size: 1.2rem;
  }
  
  .contact-card p {
    font-size: 0.9rem;
  }
  
  .contact-cta h3 {
    font-size: 1.5rem;
  }
  
  .contact-cta p {
    font-size: 0.9rem;
  }
  
  .cta-button {
    padding: 12px 25px;
    font-size: 0.9rem;
  }
  
  .social-links {
    gap: 15px;
  }
  
  .social-link {
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }
}

/* Très petits écrans */
@media (max-width: 360px) {
  .hero-content h1 {
    font-size: 2.2rem;
  }
  
  .hero-content p {
    font-size: 0.9rem;
  }
  
  .about-header .section-title {
    font-size: 1.8rem;
  }
  
  .contact-header .section-title {
    font-size: 1.8rem;
  }
  
  .menu-expanded {
    left: 10px;
    right: 10px;
    padding: 0 0.8rem;
  }
  
  .nav-link {
    font-size: 0.7rem;
    padding: 0.4rem 0.6rem;
  }
}

/* Orientation paysage sur mobile */
@media (max-height: 500px) and (orientation: landscape) {
  .hero-section {
    min-height: 100vh;
    padding: 20px 0;
  }
  
  .hero-content h1 {
    font-size: 2rem;
  }
  
  .hero-content p {
    font-size: 0.9rem;
  }
  
  .devis-modal-content {
    max-height: 95vh;
  }
  
  .about-section,
  .contact-section {
    padding: 40px 0;
  }
}

/* Amélioration de l'accessibilité mobile */
@media (max-width: 768px) {
  /* Augmenter la taille des zones de clic */
  .nav-link,
  .hero-cta-btn,
  .cta-button,
  .submit-btn {
    min-height: 44px;
    min-width: 44px;
  }
  
  /* Améliorer la lisibilité */
  body {
    font-size: 16px; /* Évite le zoom automatique sur iOS */
  }
  
  /* Optimiser les espacements */
  .section-title,
  h1, h2, h3, h4 {
    margin-bottom: 1rem;
  }
  
  p {
    margin-bottom: 0.8rem;
  }
}

/* ===== VARIABLES CSS POUR RESPONSIVE ===== */
:root {
  --transition-duration: 0.5s;
  --mobile-landscape-height: auto;
}

/* ===== OPTIMISATIONS MOBILE SPÉCIFIQUES ===== */

/* Désactiver les animations hover sur mobile */
@media (hover: none) and (pointer: coarse) {
  .hero-cta-btn:hover,
  .cta-button:hover,
  .submit-btn:hover,
  .nav-link:hover {
    transform: none !important;
    box-shadow: none !important;
  }
  
  /* Optimiser les transitions sur mobile */
  * {
    transition-duration: var(--transition-duration) !important;
  }
}

/* Amélioration de l'expérience tactile */
@media (max-width: 768px) {
  /* Augmenter la zone de clic pour les boutons */
  .hero-cta-btn,
  .cta-button,
  .submit-btn,
  .nav-link {
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
  }
  
  /* Optimiser le scroll sur mobile */
  .carousel-container {
    -webkit-overflow-scrolling: touch;
    scroll-behavior: smooth;
  }
  
  /* Améliorer la lisibilité sur petits écrans */
  .projet-overlay {
    background: linear-gradient(
      to bottom,
      rgba(0, 0, 0, 0.3) 0%,
      rgba(0, 0, 0, 0.3) 0%,
      rgba(0, 0, 0, 0.7) 50%,
      rgba(0, 0, 0, 0.9) 100%
    );
  }
  
  /* Optimiser les formulaires sur mobile */
  .devis-form input,
  .devis-form select,
  .devis-form textarea {
    -webkit-appearance: none;
    border-radius: 8px;
    font-size: 16px; /* Évite le zoom sur iOS */
  }
  
  /* Améliorer la navigation tactile */
  .navbar-oval {
    touch-action: manipulation;
  }
  
  .menu-expanded {
    touch-action: pan-y;
  }
}

/* Optimisations pour très petits écrans */
@media (max-width: 360px) {
  /* Réduire les marges et paddings */
  .hero-content,
  .about-section,
  .contact-section {
    padding-left: 15px;
    padding-right: 15px;
  }
  
  /* Optimiser les grilles pour très petits écrans */
  .expertise-grid,
  .values-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  /* Réduire la taille des cartes */
  .expertise-card,
  .value-item,
  .contact-card {
    padding: 15px;
  }
}

/* Gestion de l'orientation paysage sur mobile */
@media (max-height: 500px) and (orientation: landscape) {
  .hero-section {
    min-height: var(--mobile-landscape-height);
  }
  
  .about-section,
  .contact-section {
    padding: 30px 0;
  }
  
  /* Réduire les hauteurs pour l'orientation paysage */
  .carousel-container {
    height: 35vh;
  }
  
  .story-visual {
    height: 200px;
  }
}

/* Support des appareils à haute densité (Retina) */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .projet-image-large img {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
  }
}

/* Optimisations pour les appareils avec notch */
@supports (padding: max(0px)) {
  .navbar-oval {
    top: max(20px, env(safe-area-inset-top));
  }
  
  .hero-section {
    padding-top: max(100px, env(safe-area-inset-top));
  }
  
  .about-section,
  .contact-section {
    padding-left: max(20px, env(safe-area-inset-left));
    padding-right: max(20px, env(safe-area-inset-right));
  }
}