* {
     margin: 0;
     padding: 0;
     box-sizing: border-box;
 }

 body {
     font-family: 'Poppins', sans-serif;
     overflow-x: hidden;
 }

 /* Navbar */
 .navbar {
     background: rgba(255, 255, 255, 0.95);
     backdrop-filter: blur(10px);
     box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
     padding: 15px 0;
     transition: all 0.3s ease;
 }

 .navbar.scrolled {
     padding: 10px 0;
     box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
 }

 .navbar-brand {
     font-size: 1.8rem;
     font-weight: 700;
     background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
     -webkit-background-clip: text;
     -webkit-text-fill-color: transparent;
     background-clip: text;
 }

 .nav-link {
     color: #333 !important;
     font-weight: 500;
     margin: 0 15px;
     position: relative;
     transition: color 0.3s ease;
 }

 .nav-link:hover {
     color: #667eea !important;
 }

 .nav-link::after {
     content: '';
     position: absolute;
     bottom: -5px;
     left: 0;
     width: 0;
     height: 2px;
     background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
     transition: width 0.3s ease;
 }

 .nav-link:hover::after {
     width: 100%;
 }

 .btn-login {
     background: transparent;
     border: 2px solid #667eea;
     color: #667eea;
     padding: 8px 25px;
     border-radius: 25px;
     font-weight: 600;
     transition: all 0.3s ease;
 }

 .btn-login:hover {
     background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
     color: white;
     transform: translateY(-2px);
     box-shadow: 0 5px 20px rgba(102, 126, 234, 0.4);
 }

 /* Hero Section */
 .hero-section {
     background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
     min-height: 100vh;
     display: flex;
     align-items: center;
     position: relative;
     overflow: hidden;
     padding: 100px 0 80px;
 }

 .hero-section::before,
 .hero-section::after {
     content: '';
     position: absolute;
     border-radius: 50%;
     background: rgba(255, 255, 255, 0.1);
 }

 .hero-section::before {
     width: 500px;
     height: 500px;
     top: -250px;
     right: -250px;
     animation: float 20s infinite ease-in-out;
 }

 .hero-section::after {
     width: 400px;
     height: 400px;
     bottom: -200px;
     left: -200px;
     animation: float 25s infinite ease-in-out reverse;
 }

 @keyframes float {

     0%,
     100% {
         transform: translate(0, 0) rotate(0deg);
     }

     33% {
         transform: translate(30px, -50px) rotate(120deg);
     }

     66% {
         transform: translate(-20px, 20px) rotate(240deg);
     }
 }

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

 .hero-content h1 {
     font-size: 3.5rem;
     font-weight: 700;
     color: white;
     margin-bottom: 20px;
     animation: slideInLeft 1s ease-out;
 }

 .hero-content p {
     font-size: 1.3rem;
     color: rgba(255, 255, 255, 0.9);
     margin-bottom: 30px;
     animation: slideInLeft 1.2s ease-out;
 }

 @keyframes slideInLeft {
     from {
         opacity: 0;
         transform: translateX(-50px);
     }

     to {
         opacity: 1;
         transform: translateX(0);
     }
 }

 .btn-hero {
     background: white;
     color: #667eea;
     padding: 15px 40px;
     border-radius: 30px;
     font-weight: 600;
     font-size: 1.1rem;
     border: none;
     box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
     transition: all 0.3s ease;
     animation: slideInLeft 1.4s ease-out;
 }

 .btn-hero:hover {
     transform: translateY(-5px);
     box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
     color: #764ba2;
 }

 .hero-image {
     position: relative;
     z-index: 2;
     animation: slideInRight 1s ease-out;
 }

 @keyframes slideInRight {
     from {
         opacity: 0;
         transform: translateX(50px);
     }

     to {
         opacity: 1;
         transform: translateX(0);
     }
 }

 .hero-image img {
     width: 100%;
     max-width: 500px;
     filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.3));
 }

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

 .section-title {
     text-align: center;
     margin-bottom: 60px;
 }

 .section-title h2 {
     font-size: 2.5rem;
     font-weight: 700;
     background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
     -webkit-background-clip: text;
     -webkit-text-fill-color: transparent;
     background-clip: text;
     margin-bottom: 15px;
 }

 .section-title p {
     font-size: 1.1rem;
     color: #666;
 }

 .feature-card {
     background: white;
     border-radius: 20px;
     padding: 40px 30px;
     text-align: center;
     transition: all 0.3s ease;
     height: 100%;
     box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
     border: 1px solid #f0f0f0;
 }

 .feature-card:hover {
     transform: translateY(-10px);
     box-shadow: 0 15px 40px rgba(102, 126, 234, 0.2);
 }

 .feature-icon {
     width: 80px;
     height: 80px;
     background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
     border-radius: 20px;
     display: flex;
     align-items: center;
     justify-content: center;
     margin: 0 auto 25px;
     font-size: 2rem;
     color: white;
     transition: all 0.3s ease;
 }

 .feature-card:hover .feature-icon {
     transform: rotateY(360deg);
 }

 .feature-card h4 {
     font-size: 1.4rem;
     font-weight: 600;
     margin-bottom: 15px;
     color: #333;
 }

 .feature-card p {
     color: #666;
     line-height: 1.7;
 }

 /* Stats Section */
 .stats-section {
     background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
     padding: 80px 0;
     color: white;
 }

 .stat-item {
     text-align: center;
     padding: 20px;
 }

 .stat-number {
     font-size: 3rem;
     font-weight: 700;
     margin-bottom: 10px;
     display: block;
 }

 .stat-label {
     font-size: 1.1rem;
     opacity: 0.9;
 }

 /* Benefits Section */
 .benefits-section {
     padding: 100px 0;
     background: white;
 }

 .benefit-item {
     display: flex;
     align-items: flex-start;
     margin-bottom: 30px;
     padding: 25px;
     border-radius: 15px;
     transition: all 0.3s ease;
 }

 .benefit-item:hover {
     background: #f8f9fa;
     transform: translateX(10px);
 }

 .benefit-icon {
     width: 60px;
     height: 60px;
     background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
     border-radius: 15px;
     display: flex;
     align-items: center;
     justify-content: center;
     font-size: 1.5rem;
     color: white;
     flex-shrink: 0;
     margin-right: 20px;
 }

 .benefit-content h5 {
     font-size: 1.2rem;
     font-weight: 600;
     margin-bottom: 10px;
     color: #333;
 }

 .benefit-content p {
     color: #666;
     margin: 0;
 }

 .benefits-image {
     position: relative;
 }

 .benefits-image img {
     width: 100%;
     border-radius: 20px;
     box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
 }

 /* CTA Section */
 .cta-section {
     background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
     padding: 80px 0;
     text-align: center;
     color: white;
     position: relative;
     overflow: hidden;
 }

 .cta-section::before {
     content: '';
     position: absolute;
     width: 300px;
     height: 300px;
     background: rgba(255, 255, 255, 0.1);
     border-radius: 50%;
     top: -150px;
     left: 10%;
     animation: float 15s infinite ease-in-out;
 }

 .cta-section h2 {
     font-size: 2.5rem;
     font-weight: 700;
     margin-bottom: 20px;
 }

 .cta-section p {
     font-size: 1.2rem;
     margin-bottom: 30px;
     opacity: 0.95;
 }

 .btn-cta {
     background: white;
     color: #667eea;
     padding: 15px 50px;
     border-radius: 30px;
     font-weight: 600;
     font-size: 1.1rem;
     border: none;
     box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
     transition: all 0.3s ease;
 }

 .btn-cta:hover {
     transform: translateY(-5px);
     box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
 }

 /* Footer */
 .footer {
     background: #2d3748;
     color: white;
     padding: 60px 0 30px;
 }

 .footer h5 {
     font-weight: 600;
     margin-bottom: 20px;
     font-size: 1.2rem;
 }

 .footer ul {
     list-style: none;
     padding: 0;
 }

 .footer ul li {
     margin-bottom: 10px;
 }

 .footer ul li a {
     color: rgba(255, 255, 255, 0.7);
     text-decoration: none;
     transition: color 0.3s ease;
 }

 .footer ul li a:hover {
     color: white;
 }

 .social-links a {
     display: inline-flex;
     align-items: center;
     justify-content: center;
     width: 40px;
     height: 40px;
     background: rgba(255, 255, 255, 0.1);
     border-radius: 50%;
     color: white;
     margin-right: 10px;
     transition: all 0.3s ease;
 }

 .social-links a:hover {
     background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
     transform: translateY(-3px);
 }

 .copyright {
     border-top: 1px solid rgba(255, 255, 255, 0.1);
     margin-top: 40px;
     padding-top: 30px;
     text-align: center;
     color: rgba(255, 255, 255, 0.7);
 }

 /* Responsive */
 @media (max-width: 768px) {
     .hero-content h1 {
         font-size: 2.5rem;
     }

     .hero-content p {
         font-size: 1.1rem;
     }

     .section-title h2 {
         font-size: 2rem;
     }

     .stat-number {
         font-size: 2.5rem;
     }
 }

 /* Scroll Animations */
 .fade-in {
     opacity: 0;
     transform: translateY(30px);
     transition: all 0.6s ease;
 }

 .fade-in.visible {
     opacity: 1;
     transform: translateY(0);
 }