* {
  font-family: "Inter", sans-serif;
  padding: 0;
  margin: 0;
}

/* Gradient backgrounds */
.gradient-bg {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.gradient-bg-green {
  background: linear-gradient(135deg, #0bab64 0%, #3bd489 100%);
}

.gradient-bg-blue {
  background: linear-gradient(135deg, #2b6cb0 0%, #4299e1 100%);
}

.gradient-bg-orange {
  background: linear-gradient(135deg, #dd6b20 0%, #ed8936 100%);
}

/* Gradient text */
.gradient-text {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Animations */
@keyframes slideInDown {
  from {
    transform: translateY(-100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Navigation Styles */
.main-nav {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(229, 231, 235, 0.8);
  transition: all 0.3s ease;
}

.main-nav.scrolled {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

/* Desktop Navigation */
.desktop-nav-item {
  position: relative;
  padding: 0.5rem 1.5rem;
  font-weight: 500;
  color: #4b5563;
  transition: all 0.3s ease;
  border-radius: 0.75rem;
}

.desktop-nav-item:hover {
  color: #667eea;
  background: rgba(102, 126, 234, 0.05);
}

.desktop-nav-item.active {
  color: #667eea;
  background: rgba(102, 126, 234, 0.1);
  font-weight: 600;
}

/* Mobile Menu Animation */
.mobile-menu-panel {
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-menu-panel.open {
  transform: translateX(0);
}

/* Mobile Navigation Items */
.mobile-nav-item {
  padding: 1rem 1.5rem;
  border-radius: 0.75rem;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

.mobile-nav-item:hover {
  background: rgba(102, 126, 234, 0.05);
}

.mobile-nav-item.active {
  background: linear-gradient(
    135deg,
    rgba(102, 126, 234, 0.1) 0%,
    rgba(118, 75, 162, 0.1) 100%
  );
  border-left: 4px solid #667eea;
}

/* Page Transition */
.page-content {
  animation: fadeIn 0.5s ease-out;
}

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

/* Animations */
        @keyframes float {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-20px); }
        }
        
        @keyframes pulse-glow {
            0%, 100% { box-shadow: 0 0 20px rgba(102, 126, 234, 0.5); }
            50% { box-shadow: 0 0 40px rgba(102, 126, 234, 0.8); }
        }
        
        @keyframes slideInLeft {
            from { transform: translateX(-50px); opacity: 0; }
            to { transform: translateX(0); opacity: 1; }
        }
        
        @keyframes slideInRight {
            from { transform: translateX(50px); opacity: 0; }
            to { transform: translateX(0); opacity: 1; }
        }
        
        @keyframes slideInUp {
            from { transform: translateY(50px); opacity: 0; }
            to { transform: translateY(0); opacity: 1; }
        }
        
        @keyframes fadeIn {
            from { opacity: 0; }
            to { opacity: 1; }
        }
        
        @keyframes shimmer {
            0% { background-position: -1000px 0; }
            100% { background-position: 1000px 0; }
        }
        
        @keyframes rotate {
            from { transform: rotate(0deg); }
            to { transform: rotate(360deg); }
        }
        
        @keyframes bounce {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-10px); }
        }
        
        @keyframes wave {
            0% { transform: rotate(0deg); }
            10% { transform: rotate(14deg); }
            20% { transform: rotate(-8deg); }
            30% { transform: rotate(14deg); }
            40% { transform: rotate(-4deg); }
            50% { transform: rotate(10deg); }
            60% { transform: rotate(0deg); }
            100% { transform: rotate(0deg); }
        }
        
        /* Animation classes */
        .float-animation {
            animation: float 6s ease-in-out infinite;
        }
        
        .pulse-glow {
            animation: pulse-glow 3s ease-in-out infinite;
        }
        
        .slide-in-left {
            animation: slideInLeft 1s ease-out forwards;
        }
        
        .slide-in-right {
            animation: slideInRight 1s ease-out forwards;
        }
        
        .slide-in-up {
            animation: slideInUp 0.8s ease-out forwards;
        }
        
        .fade-in {
            animation: fadeIn 1.2s ease-out forwards;
        }
        
        .shimmer-effect {
            background: linear-gradient(90deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0.8) 50%, rgba(255,255,255,0) 100%);
            background-size: 1000px 100%;
            animation: shimmer 2s infinite;
        }
        
         .reveal {
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.8s ease;
        }
        
        .reveal.active {
            opacity: 1;
            transform: translateY(0);
        }
        
        .bounce-animation {
            animation: bounce 2s ease-in-out infinite;
        }
        
        .wave-animation {
            animation: wave 2.5s infinite;
            transform-origin: 70% 70%;
        }
        
        /* Hover effects */
        .module-card {
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        }
        
        .module-card:hover {
            transform: translateY(-15px) scale(1.02);
            box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
        }
        
        .feature-card {
            transition: all 0.3s ease;
        }
        
        .feature-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.15);
        }
        
        .stat-card {
            transition: all 0.3s ease;
        }
        
        .stat-card:hover {
            transform: scale(1.05) rotate(1deg);
        }
        
        .btn-hover-grow {
            transition: all 0.3s ease;
        }
        
        .btn-hover-grow:hover {
            transform: scale(1.05);
        }
        
        .shadow-soft {
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
        }
        
        .shadow-hover:hover {
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
        }
        
        /* Stagger animation delay utility */
        .animation-delay-100 {
            animation-delay: 100ms;
        }
        
        .animation-delay-200 {
            animation-delay: 200ms;
        }
        
        .animation-delay-300 {
            animation-delay: 300ms;
        }
        
        .animation-delay-400 {
            animation-delay: 400ms;
        }
        
        .animation-delay-500 {
            animation-delay: 500ms;
        }
        
        .animation-delay-600 {
            animation-delay: 600ms;
        }
        
        
        /* Loading animation */
        .loader {
            width: 48px;
            height: 48px;
            border: 5px solid rgba(102, 126, 234, 0.2);
            border-bottom-color: #667eea;
            border-radius: 50%;
            display: inline-block;
            box-sizing: border-box;
            animation: rotate 1s linear infinite;
        }
        
        /* Navbar animation */
        .nav-slide-down {
            animation: slideInDown 0.5s ease-out;
        }
        
        @keyframes slideInDown {
            from {
                transform: translateY(-100%);
                opacity: 0;
            }
            to {
                transform: translateY(0);
                opacity: 1;
            }
        }

        .form-input {
            transition: all 0.3s ease;
            border: 2px solid #e5e7eb;
        }
        
        .form-input:focus {
            border-color: #667eea;
            box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
        }
        
        .form-input.error {
            border-color: #f56565;
        }
        
        .form-input.success {
            border-color: #48bb78;
        }
        
        /* Map container */
        .map-container {
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
        }
        
        /* Contact info cards */
        .info-card {
            transition: all 0.3s ease;
            border-left: 4px solid transparent;
        }
        
        .info-card:hover {
            border-left-color: #667eea;
            transform: translateX(5px);
        }
        
        /* Success message animation */
        @keyframes successPopup {
            0% { transform: translateY(100%) scale(0.8); opacity: 0; }
            100% { transform: translateY(0) scale(1); opacity: 1; }
        }
        
        .success-popup {
            animation: successPopup 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
        }