:root {
    --primary-blue: #2c5aa0;
    --secondary-blue: #3a7bd5;
    --light-blue: #e8f0fe;
    --dark-grey: #4a5568;
    --medium-grey: #718096;
    --light-grey: #f7fafc;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--dark-grey);
}

.navbar-brand {
    font-weight: 700;
    color: var(--primary-blue) !important;
}

.hero-section {
    background: linear-gradient(135deg, var(--light-blue) 0%, white 100%);
    padding: 100px 0;
}

.section-title {
    color: var(--primary-blue);
    font-weight: 700;
    margin-bottom: 30px;
    position: relative;
}

.section-title:after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 4px;
    background-color: var(--secondary-blue);
}

.feature-card {
    border: none;
    border-radius: 10px;
    transition: transform 0.3s ease;
    height: 100%;
    background-color: white;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.feature-icon {
    background-color: var(--light-blue);
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--primary-blue);
    font-size: 1.8rem;
}

.challenge-item {
    background-color: white;
    border-left: 4px solid var(--secondary-blue);
    padding: 20px;
    margin-bottom: 15px;
    border-radius: 0 5px 5px 0;
    box-shadow: 0 3px 10px rgba(0,0,0,0.05);
}

.usp-badge {
    background-color: var(--light-blue);
    color: var(--primary-blue);
    padding: 8px 15px;
    border-radius: 30px;
    font-size: 0.9rem;
    margin: 5px;
    display: inline-block;
}

.cta-section {
    background-color: var(--primary-blue);
    color: white;
    padding: 80px 0;
}

footer {
    background-color: var(--dark-grey);
    color: white;
    padding: 50px 0 20px;
}

.footer-links a {
    color: #cbd5e0;
    text-decoration: none;
    margin-right: 20px;
    transition: color 0.3s;
}

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

.logo {
    height: 40px;
}