html, body {
  overflow-x: hidden;
}

.page-wrapper {
  overflow-x: visible; /* ou supprime carrément cette ligne */
}

.sticky-header {
  position: sticky;
  top: 0;
  z-index: 999;
  background: white;
}

/* Hero background for slider */
.hero-bg {
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  transition: background-image 1s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Service cards hover effect */
.service-card {
  transition: all 0.3s ease;
}
.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

/* Mobile menu animation */
.mobile-menu {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s ease-out;
}
.mobile-menu.open {
  max-height: 100%;
}

/* Nav link hover effect */
.nav-link {
  position: relative;
}
.nav-link:after {
  content: "";
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -2px;
  left: 0;
  background-color: #16a34a;
  transition: width 0.3s ease;
}
.nav-link:hover:after {
  width: 100%;
}

/* Social icons hover */
.social-link {
  transition: all 0.3s ease;
}
.social-link:hover {
  transform: translateY(-3px);
}

/* Form input focus */
.form-input:focus {
  box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.2);
}

/* Simple fade-in fallback */
.fade-start {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.fade-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Wave divider */
.wave-divider {
  height: 150px;
  overflow: hidden;
}
.wave-divider svg {
  height: 100%;
  width: 100%;
}
.wave-divider .shape-fill {
  fill: #ffffff;
}

/* Responsive adjustments */
@media (max-width: 640px) {
  .hero-bg {
    background-attachment: scroll;
  }
}

#main-nav{
  z-index: 1000;
}