:root {
    --primary-blue: #2563eb;
    --primary-cyan: #0891b2;
}

body {
    font-family: 'Segoe UI', system-ui, sans-serif;
}

.hero-section {
    background: linear-gradient(135deg, #dbeafe 0%, #ffffff 50%, #ecfeff 100%);
    padding-top: 8rem;
    padding-bottom: 5rem;
}

.value-card {
    transition: all 0.3s ease;
}

.value-card:hover {
    transform: translateY(-0.5rem);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1) !important;
}

.timeline-line {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    height: 100%;
    width: 2px;
    background-color: rgba(255, 255, 255, 0.3);
}

.timeline-dot {
    width: 2rem;
    height: 2rem;
    background-color: white;
    border-radius: 50%;
    position: relative;
    z-index: 10;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.milestone-card {
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 0.75rem;
    padding: 1.5rem;
}

.feature-item {
    background: linear-gradient(to right, #dbeafe, #ecfeff);
    border-radius: 0.75rem;
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.feature-item:hover {
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.section-padding {
    padding-top: 5rem;
    padding-bottom: 5rem;
}

.icon-container {
    padding: 1rem;
    background-color: var(--primary-blue);
    color: white;
    border-radius: 0.75rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.icon-cyan {
    background-color: var(--primary-cyan);
}

/* Animation classes */
.fade-in-up {
    opacity: 0;
    transform: translateY(10px);
    transition: all 1s ease;
}

.fade-in-left {
    opacity: 0;
    transform: translateX(-10px);
    transition: all 1s ease;
}

.fade-in-right {
    opacity: 0;
    transform: translateX(10px);
    transition: all 1s ease;
}

.animate-visible {
    opacity: 1;
    transform: translate(0, 0);
}

.delay-200 {
    transition-delay: 200ms;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
    .hero-section {
        padding-top: 6rem;
        padding-bottom: 3rem;
    }
    
    .section-padding {
        padding-top: 3rem;
        padding-bottom: 3rem;
    }
    
    .display-4 {
        font-size: 2.5rem;
    }
    
    .display-5 {
        font-size: 2rem;
    }
    
    .display-6 {
        font-size: 1.75rem;
    }
    
    .milestone-card {
        text-align: center !important;
        margin-bottom: 1rem;
    }
}