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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #ffffff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation Bar */
.navbar {
    background: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 0;
}

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

.nav-logo h2 {
    color: #3b82f6;
    font-size: 1.8rem;
    font-weight: 700;
    margin: 0;
}

.nav-menu {
    display: flex;
    align-items: center;
}

.nav-link {
    color: #4b5563;
    text-decoration: none;
    font-weight: 500;
    font-size: 1.1rem;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #3b82f6;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1rem;
}

h1 {
    font-size: 3.5rem;
    color: #1e40af;
}

h2 {
    font-size: 2.5rem;
    color: #1e40af;
    text-align: center;
    margin-bottom: 3rem;
}

h3 {
    font-size: 1.5rem;
    color: #1e40af;
}

p {
    margin-bottom: 1rem;
    color: #6b7280;
    font-size: 1.1rem;
}

/* Buttons */
.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    color: white;
    padding: 15px 30px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px -4px rgba(59, 130, 246, 0.3);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px -4px rgba(59, 130, 246, 0.4);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    color: white;
    padding: 170px 0 100px;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content h1 {
    color: white;
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.9);
}

.hero-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

/* About Section */
.about {
    padding: 100px 0;
    background-color: #f8fafc;
}

.about p {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.2rem;
    text-align: center;
    color: #4b5563;
}

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

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.benefit-card {
    background: white;
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 4px 20px -4px rgba(59, 130, 246, 0.15);
    transition: transform 0.3s ease;
}

.benefit-card:hover {
    transform: translateY(-10px);
}

.benefit-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.benefit-card h3 {
    margin-bottom: 15px;
    color: #1e40af;
}

.benefit-card p {
    color: #6b7280;
}

/* Testimonials Section */
.testimonials {
    padding: 100px 0;
    background: linear-gradient(180deg, #f8fafc, #e2e8f0);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.testimonial-card {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 4px 20px -4px rgba(59, 130, 246, 0.15);
}

.testimonial-card p {
    font-style: italic;
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: #4b5563;
}

.testimonial-author strong {
    color: #1e40af;
    font-size: 1.1rem;
}

.testimonial-author span {
    color: #6b7280;
    font-size: 0.9rem;
    display: block;
    margin-top: 5px;
}

/* CTA Section */
.cta-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #fbbf24, #10b981);
    color: white;
    text-align: center;
}

.cta-section h2 {
    color: white;
    margin-bottom: 20px;
}

.cta-section p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    color: rgba(255, 255, 255, 0.9);
}

/* FAQ Section */
.faq {
    padding: 100px 0;
    background-color: white;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.faq-item {
    background: #f8fafc;
    padding: 30px;
    border-radius: 15px;
    border-left: 5px solid #3b82f6;
}

.faq-item h3 {
    margin-bottom: 15px;
    color: #1e40af;
}

.faq-item p {
    color: #4b5563;
}

/* Footer */
.footer {
    background: #1f2937;
    color: white;
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand h3 {
    color: #3b82f6;
    font-size: 2rem;
    margin-bottom: 15px;
}

.footer-brand p {
    color: #d1d5db;
}

.footer-contact h4,
.footer-links h4 {
    color: white;
    margin-bottom: 20px;
}

.footer-contact p {
    color: #d1d5db;
    margin-bottom: 10px;
}

.footer-links ul {
    list-style: none;
}

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

.footer-links ul li a {
    color: #d1d5db;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links ul li a:hover {
    color: #3b82f6;
}

.footer-bottom {
    border-top: 1px solid #374151;
    padding-top: 30px;
    text-align: center;
}

.footer-bottom p {
    color: #9ca3af;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .hero .container {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .benefits-grid,
    .testimonials-grid,
    .faq-grid {
        grid-template-columns: 1fr;
    }
    
    .hero {
        padding: 60px 0;
    }
    
    .about,
    .benefits,
    .testimonials,
    .cta-section,
    .faq {
        padding: 60px 0;
    }
    
    .container {
        padding: 0 15px;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .cta-button {
        padding: 12px 25px;
        font-size: 1rem;
    }
    
    .benefit-card,
    .testimonial-card,
    .faq-item {
        padding: 25px 20px;
    }
}