.navbar {
  background: #fff;
  position: sticky;
  top: 0;
  z-index: 1050;
}
.navbar .nav-link {
  color: #222;
  font-size: 0.95rem;
  padding: 8px 12px;
  transition: color 0.2s;
}
.navbar .nav-link:hover {
  color: var(--secondary-blue);
}
.navbar .nav-link.active {
  font-weight: 600;
  color: var(--secondary-blue);
  border-bottom: 2px solid var(--secondary-blue);
}

.navbar .btn-cta {
  padding: 6px 16px;
  font-size: 0.9rem;
  border-radius: 30px;
  font-weight: 700;
  background: var(--theme-color);
  border: 2px solid var(--theme-color);
  color: #fff !important;
  min-width: 120px;
  text-align: center;
  position: relative;
  overflow: hidden;
  z-index: 1;
  transition:
    box-shadow 0.3s ease,
    border-color 0.5s ease;
}
.navbar .btn-cta::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: var(--accent-orange);
  transform: translate(-50%, -50%);
  transition:
    width 0.5s ease,
    height 0.5s ease;
  z-index: -1;
}
.navbar .btn-cta:hover::before {
  width: 300px;
  height: 300px;
}
.navbar .btn-cta:hover {
  box-shadow: 0 0 14px rgba(255, 152, 0, 0.5);
  border-color: var(--accent-orange);
}

.btn-lang {
  border-radius: 50px;
  padding: 6px 14px;
  background: #f8f9fa;
  color: #222;
  border: 1px solid #ddd;
  font-size: 0.9rem;
  transition: all 0.25s ease;
}
.btn-lang:hover {
  background: #f0f0f0;
  border-color: #ccc;
}

.lang-icon {
  font-size: 1rem;
  color: var(--primary-blue);
  transition:
    color 0.25s ease,
    transform 0.25s ease;
}
.btn-lang:hover .lang-icon {
  color: var(--primary-blue-light);
  transform: scale(1.15);
}

.dropdown-menu .active {
  background-color: var(--bg-light-blue);
  color: var(--primary-blue);
  font-weight: 600;
}
.dropdown-item:hover {
  background-color: #f8f9fa;
}

@media (max-width: 991px) {
  .navbar-brand img {
    height: 36px !important;
  }
  .navbar-nav {
    padding: 1rem 0;
    text-align: center;
  }
  .navbar .nav-link {
    padding: 10px 0;
  }
  .btn-round,
  .btn-cta {
    width: 100%;
    margin-top: 0.25rem;
  }
  .btn-lang {
    width: 100%;
    margin-top: 0.25rem;
  }
  .navbar-toggler {
    border: none;
    outline: none;
  }
}