/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #1e293b;
    background-color: #ffffff;
}

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

/* Typography */
h1, h2, h3, h4 {
    font-weight: 600;
    line-height: 1.2;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.25rem;
}

p {
    margin-bottom: 1rem;
    line-height: 1.7;
}

/* Logo and Branding */
.logo {
    width: 50px;
    height: 50px;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 15px;
}

.brand-name {
    font-size: 2rem;
    font-weight: 700;
    color: #1e3a8a;
    margin: 0;
}

/* Section Styles */
section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.section-icon {
    width: 48px;
    height: 48px;
}

.section-header h2 {
    color: #1e3a8a;
    font-size: 2.5rem;
    margin: 0;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
    color: white;
    padding: 80px 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    width: 100%;
}

.logo-section {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 40px;
}

.hero-text {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.1;
    margin: 0;
}

.hero-subtitle {
    font-size: 1.3rem;
    line-height: 1.6;
    opacity: 0.95;
    margin: 0;
}

.hero-cta {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.hero-image {
    position: relative;
}

.hero-img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

/* Button Styles */
.cta-button {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.cta-button.primary {
    background-color: #f59e0b;
    color: white;
}

.cta-button.primary:hover {
    background-color: #d97706;
    transform: translateY(-2px);
}

.cta-button.secondary {
    background-color: transparent;
    color: white;
    border: 2px solid white;
}

.cta-button.secondary:hover {
    background-color: white;
    color: #1e3a8a;
}

.product-button {
    display: inline-block;
    padding: 12px 24px;
    background-color: #1e3a8a;
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.product-button:hover {
    background-color: #3b82f6;
    transform: translateY(-2px);
}

/* About Section */
.about {
    background-color: #f8fafc;
}

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

.about-text {
    font-size: 1.1rem;
    color: #475569;
}

.about-image {
    position: relative;
}

.about-img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

/* Features Section */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
}

.feature-card {
    background: white;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
}

.feature-card h3 {
    color: #1e3a8a;
    margin-bottom: 15px;
}

.feature-card p {
    color: #64748b;
    font-size: 1rem;
}

/* Products Section */
.products {
    background-color: #f8fafc;
}

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

.product-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.product-card:hover {
    transform: translateY(-5px);
}

.product-image {
    position: relative;
    overflow: hidden;
}

.product-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.product-card:hover .product-img {
    transform: scale(1.05);
}

.product-content {
    padding: 30px;
}

.product-content h3 {
    color: #1e3a8a;
    margin-bottom: 15px;
}

.product-content p {
    color: #64748b;
    margin-bottom: 20px;
}

.product-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}

.feature-tag {
    background-color: #e0f2fe;
    color: #0369a1;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
}

.product-cta {
    text-align: center;
}

/* Benefits Section */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

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

.benefit-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 20px;
}

.benefit-item h3 {
    color: #1e3a8a;
    margin-bottom: 15px;
}

.benefit-item p {
    color: #64748b;
}

/* How It Works Section */
.how-it-works {
    background-color: #f8fafc;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
}

.process-step {
    background: white;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.step-number {
    width: 60px;
    height: 60px;
    background-color: #1e3a8a;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 20px;
}

.step-content h3 {
    color: #1e3a8a;
    margin-bottom: 15px;
}

.step-content p {
    color: #64748b;
}

/* Testimonials Section */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
}

.testimonial-card {
    background: white;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.testimonial-content {
    margin-bottom: 30px;
}

.testimonial-content p {
    font-style: italic;
    font-size: 1.1rem;
    color: #475569;
    line-height: 1.8;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-info h4 {
    color: #1e3a8a;
    margin-bottom: 5px;
}

.author-info span {
    color: #64748b;
    font-size: 0.9rem;
}

/* Security Section */
.security {
    background-color: #f8fafc;
}

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

.security-features {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.security-feature {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.security-icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
}

.security-feature h3 {
    color: #1e3a8a;
    margin-bottom: 10px;
}

.security-feature p {
    color: #64748b;
}

.security-image {
    position: relative;
}

.security-img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

/* Contact Section */
.contact {
    background-color: #1e3a8a;
    color: white;
}

.contact .section-header h2 {
    color: white;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.contact-icon {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
}

.contact-details h3 {
    color: #f59e0b;
    margin-bottom: 10px;
}

.contact-details a {
    color: white;
    text-decoration: none;
    font-weight: 500;
}

.contact-details a:hover {
    color: #f59e0b;
}

.contact-details p {
    color: #cbd5e1;
    margin: 0;
}

.contact-cta {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 40px;
    border-radius: 12px;
    text-align: center;
}

.contact-cta h3 {
    color: #f59e0b;
    margin-bottom: 20px;
}

.contact-cta p {
    color: #cbd5e1;
    margin-bottom: 30px;
}

/* Footer */
.footer {
    background-color: #0f172a;
    color: white;
    padding: 60px 0 20px;
}

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

.footer-logo {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.footer-logo h3 {
    color: #f59e0b;
    margin: 0;
}

.footer-section h4 {
    color: #f59e0b;
    margin-bottom: 20px;
}

.footer-section p {
    color: #cbd5e1;
    font-size: 0.9rem;
}

.footer-contact a {
    color: white;
    text-decoration: none;
}

.footer-contact a:hover {
    color: #f59e0b;
}

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

.footer-section li {
    color: #cbd5e1;
    margin-bottom: 8px;
    font-size: 0.9rem;
}

.footer-section a {
    color: #cbd5e1;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: #f59e0b;
}

.footer-bottom {
    border-top: 1px solid #334155;
    padding-top: 20px;
    text-align: center;
}

.footer-bottom p {
    color: #94a3b8;
    font-size: 0.9rem;
    margin: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero {
        min-height: auto;
        padding: 60px 0;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .logo-section {
        justify-content: center;
        margin-bottom: 30px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-img {
        height: 300px;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-img {
        height: 250px;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .security-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .security-img {
        height: 250px;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .process-steps {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 40px 0;
    }
    
    .hero-content {
        gap: 30px;
    }
    
    .hero-text {
        gap: 20px;
    }
    
    .container {
        padding: 0 15px;
    }
    
    section {
        padding: 60px 0;
    }
    
    .hero {
        padding: 80px 0;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-img {
        height: 250px;
        border-radius: 12px;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .brand-name {
        font-size: 1.5rem;
    }
    
    .about-img,
    .security-img {
        height: 200px;
    }
    
    .feature-card,
    .product-card,
    .process-step {
        padding: 30px;
    }
    
    .product-img {
        height: 150px;
    }
    
    .contact-cta {
        padding: 30px;
    }
}