/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(224, 170, 255, 0.2);
  z-index: 1000;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 8px 32px rgba(224, 170, 255, 0.15);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
}

.nav-logo {
  display: flex;
  align-items: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--deep-purple);
  text-decoration: none;
}

.nav-logo i {
  margin-right: 8px;
  font-size: 1.8rem;
  background: var(--gradient-2);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: pulse-glow 2s infinite alternate;
}

.nav-menu {
  display: flex;
  list-style: none;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  text-decoration: none;
  color: var(--text-black);
  font-weight: 500;
  position: relative;
  padding: 8px 16px;
  border-radius: 25px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-link::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--gradient-1);
  transform: translateX(-50%);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-link:hover::before,
.nav-link.active::before {
  width: 80%;
}

.nav-link:hover,
.nav-link.active {
  color: var(--deep-purple);
  transform: translateY(-2px);
}

.contact-btn {
  background: var(--gradient-1);
  color: white !important;
  border-radius: 25px;
  padding: 10px 20px !important;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
}

.contact-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(224, 170, 255, 0.4);
}
/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(224, 170, 255, 0.2);
  z-index: 1000;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 8px 32px rgba(224, 170, 255, 0.15);
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
}

.nav-logo {
  display: flex;
  align-items: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--deep-purple);
  text-decoration: none;
}

.nav-logo i {
  margin-right: 8px;
  font-size: 1.8rem;
  background: var(--gradient-2);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: pulse-glow 2s infinite alternate;
}

.nav-menu {
  display: flex;
  list-style: none;
  align-items: center;
  gap: 2rem;
}

.nav-item {
  position: relative;
}

.nav-link {
  text-decoration: none;
  color: var(--text-black);
  font-weight: 500;
  position: relative;
  padding: 8px 16px;
  border-radius: 25px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-link::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--gradient-1);
  transform: translateX(-50%);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-link:hover::before,
.nav-link.active::before {
  width: 80%;
}

.nav-link:hover,
.nav-link.active {
  color: var(--deep-purple);
  transform: translateY(-2px);
}

.contact-btn {
  background: var(--gradient-1);
  color: white !important;
  border-radius: 25px;
  padding: 10px 20px !important;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
}

.contact-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(224, 170, 255, 0.4);
}

/* Dropdown Language Selector */
.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-toggle {
  background: rgba(224, 170, 255, 0.1);
  border: 1px solid rgba(224, 170, 255, 0.3);
  border-radius: 20px;
  padding: 8px 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
    margin-bottom: 10px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--deep-purple);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  min-width: 110px;
  justify-content: center;
}

.dropdown-toggle:hover {
  background: rgba(224, 170, 255, 0.2);
  border-color: var(--accent-purple);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(224, 170, 255, 0.3);
}

.flag-img {
  width: 18px;
  height: 13px;
  border-radius: 2px;
  object-fit: cover;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(224, 170, 255, 0.2);
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(224, 170, 255, 0.2);
  min-width: 140px;
  z-index: 1001;
  margin-top: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(-10px);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.dropdown-menu.show {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 15px;
  text-decoration: none;
  color: var(--text-black);
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.3s ease;
  border-radius: 8px;
  margin: 4px;
}

.dropdown-item:hover {
  background: rgba(224, 170, 255, 0.15);
  color: var(--deep-purple);
  transform: translateX(2px);
}

.dropdown-item:first-child {
  margin-top: 8px;
}

.dropdown-item:last-child {
  margin-bottom: 8px;
}

/* Animation pour le dropdown */
.dropdown-menu::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: 12px;
  height: 12px;
  background: rgba(255, 255, 255, 0.98);
  border: 1px solid rgba(224, 170, 255, 0.2);
  border-bottom: none;
  border-right: none;
  transform: translateX(-50%) rotate(45deg);
  backdrop-filter: blur(20px);
}

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
}

.bar {
  width: 25px;
  height: 3px;
  background: var(--deep-purple);
  margin: 3px 0;
  transition: 0.3s;
  border-radius: 2px;
}

/* Responsive Design */
@media (max-width: 768px) {
  .nav-container {
    flex-direction: row;
    justify-content: space-between;
  }

  .nav-menu {
    position: absolute;
    top: 70px;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    border-top: 1px solid rgba(224, 170, 255, 0.2);
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    padding: 2rem 0;
    display: none;
    box-shadow: 0 8px 32px rgba(224, 170, 255, 0.15);
  }

  .nav-menu.open {
    display: flex;
  }

  .hamburger {
    display: flex;
  }

  .hamburger.active .bar:nth-child(2) {
    opacity: 0;
  }

  .hamburger.active .bar:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }

  .hamburger.active .bar:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }

  /* Ajustements pour le dropdown sur mobile */
  .dropdown-menu {
    position: relative;
    transform: none;
    margin-top: 0;
    box-shadow: none;
    border: none;
    background: rgba(224, 170, 255, 0.1);
    backdrop-filter: none;
  }

  .dropdown-menu::before {
    display: none;
  }

  .dropdown-toggle {
    background: rgba(224, 170, 255, 0.2);
    border-color: rgba(224, 170, 255, 0.4);
  }

  .nav-item.dropdown {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .dropdown {
    width: auto;
  }
}

/* Animation pour les éléments de navigation */
.nav-item {
  animation: fadeInDown 0.6s ease-out;
}

.nav-item:nth-child(1) { animation-delay: 0.1s; }
.nav-item:nth-child(2) { animation-delay: 0.2s; }
.nav-item:nth-child(3) { animation-delay: 0.3s; }
.nav-item:nth-child(4) { animation-delay: 0.4s; }
.nav-item:nth-child(5) { animation-delay: 0.5s; }
.nav-item:nth-child(6) { animation-delay: 0.6s; }

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
}

.bar {
  width: 25px;
  height: 3px;
  background: var(--deep-purple);
  margin: 3px 0;
  transition: 0.3s;
  border-radius: 2px;
}

@media (max-width: 768px) {
  .nav-container {
    flex-direction: row;
    justify-content: space-between;
  }

  .nav-menu {
    position: absolute;
    top: 70px;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    padding: 1rem 0;
    display: none;
  }

  .nav-menu.open {
    display: flex;
  }

  .hamburger {
    display: flex;
  }
}