/* Base Styles */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #F8FAFC;
    color: #1F2937;
    font-size: 16px;
    font-weight: 400;
    line-height: 1.6;
}

/* Typography */
h1 {
    font-size: 40px;
    font-weight: 700;
    color: #1F2937;
    margin-bottom: 24px;
    line-height: 1.2;
}

h2 {
    font-size: 32px;
    font-weight: 600;
    color: #2563EB;
    margin-bottom: 16px;
}

h3 {
    font-size: 24px;
    font-weight: 600;
    color: #1F2937;
    margin-bottom: 12px;
}

h4 {
    font-size: 18px;
    font-weight: 600;
    color: #1F2937;
    margin-bottom: 12px;
}

p {
    color: #1F2937;
    font-size: 16px;
    margin-bottom: 16px;
}

.section-subtitle {
    color: #4B5563;
    font-size: 16px;
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

/* Navbar */
.navbar {
    background-color: #2563EB;
    padding: 16px 0;
}

.navbar-brand {
    font-size: 24px;
    font-weight: 700;
    color: white;
}

.nav-link {
    font-size: 16px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.85);
    padding: 8px 16px;
}

.nav-link:hover, .nav-link:focus {
    color: white;
}

.nav-link.active {
    color: white;
    font-weight: 600;
}

.dropdown-menu {
    border: none;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.dropdown-item {
    font-size: 16px;
    padding: 8px 16px;
}

/* Buttons */
.btn {
    font-size: 16px;
    font-weight: 600;
    padding: 12px 24px;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.btn-accent {
    background-color: #F59E0B;
    color: #FFFFFF;
    border: none;
}

.btn-accent:hover {
    background-color: #D97706;
    color: #FFFFFF;
}

.btn-outline {
    border: 2px solid #2563EB;
    color: #2563EB;
    background-color: transparent;
}

.btn-outline:hover {
    background-color: #2563EB;
    color: white;
}

/* Hero Section */
.hero-section {
    padding: 80px 0;
    background-color: white;
}

.hero-text {
    font-size: 18px;
    color: #4B5563;
    margin-bottom: 32px;
    max-width: 500px;
}

/* Services Section */
.services-section {
    padding: 80px 0;
    background-color: #F8FAFC;
}

.section-title {
    text-align: center;
    margin-bottom: 16px;
}

.service-card {
    border: none;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    background-color: white;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
}

.card-body {
    padding: 24px;
}

.card-title {
    margin-bottom: 16px;
}

.card-text {
    color: #4B5563;
    margin-bottom: 24px;
}

.card-link {
    color: #2563EB;
    font-weight: 500;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
}

.card-link:hover {
    color: #1E40AF;
}

.icon-wrapper {
    width: 48px;
    height: 48px;
    background-color: rgba(37, 99, 235, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.icon-wrapper svg {
    color: #2563EB;
}

/* Use Cases Section */
.use-cases-section {
    padding: 80px 0;
    background-color: white;
}

.use-case-card {
    border: none;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
}

.use-case-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
}

.use-case-card .card-img-top {
    height: 200px;
    object-fit: cover;
}

/* CTA Section */
.cta-section {
    padding: 80px 0;
    background-color: #2563EB;
}

.cta-wrapper {
    background-color: white;
    border-radius: 8px;
    padding: 48px;
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
}

.cta-title {
    color: #1F2937;
    font-size: 32px;
    margin-bottom: 16px;
}

.cta-text {
    color: #4B5563;
    font-size: 18px;
    margin-bottom: 0;
}

/* Footer */
.footer {
    background-color: #1F2937;
    color: white;
    padding: 60px 0 0;
}

.footer-brand {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 16px;
    color: white;
}

.footer-text {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 24px;
}

.footer-heading {
    font-size: 18px;
    font-weight: 600;
    color: white;
    margin-bottom: 16px;
}

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

.footer-links li {
    margin-bottom: 12px;
}

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

.footer-links a:hover {
    color: white;
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-links a {
    color: rgba(255, 255, 255, 0.7);
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: white;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 24px 0;
    margin-top: 40px;
}

.copyright {
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
    margin-bottom: 0;
    text-align: center;
}

/* Responsive Adjustments */
@media (max-width: 992px) {
    h1 {
        font-size: 36px;
    }
    
    h2 {
        font-size: 28px;
    }
    
    .hero-section {
        padding: 60px 0;
    }
    
    .services-section, .use-cases-section, .cta-section {
        padding: 60px 0;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 32px;
    }
    
    h2 {
        font-size: 24px;
    }
    
    .hero-section {
        padding: 40px 0;
        text-align: center;
    }
    
    .hero-text {
        margin-left: auto;
        margin-right: auto;
    }
    
    .services-section, .use-cases-section, .cta-section {
        padding: 40px 0;
    }
    
    .cta-wrapper {
        padding: 32px;
    }
    
    .cta-title {
        font-size: 24px;
    }
    
    .cta-text {
        font-size: 16px;
    }
}

@media (max-width: 576px) {
    h1 {
        font-size: 28px;
    }
    
    .btn {
        padding: 10px 20px;
    }
    
    .cta-wrapper {
        padding: 24px;
    }
}