.hero-section {
    min-height: 60vh;
    position: relative;
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('../images/hero_blue_waves_background.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: white;
    margin-top: -76px; /* Compensate for fixed navbar */
    padding-top: 76px;
}

.hero-section .content-box {
    max-width: 800px;
}

/* Service Grid Layout */
.service-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    padding: 2rem 0;
}

/* Center items in incomplete rows */
.service-grid::after {
    content: '';
    grid-column: span 1;
}

.service-grid > *:last-child:nth-child(3n - 2) {
    grid-column-start: 2;
}

/* Responsive adjustments */
@media (max-width: 1200px) {
    .service-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .service-grid > *:last-child:nth-child(2n - 1) {
        grid-column-start: 1;
        grid-column-end: 3;
        max-width: 600px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .hero-section {
        min-height: 50vh;
        background-attachment: scroll;
    }

    .service-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .service-grid > *:last-child {
        grid-column: 1;
    }
}

.service-card {
    height: 100%;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card-icon {
    background: linear-gradient(135deg, #0d6efd, #0a58ca);
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.card-icon i {
    color: white;
    font-size: 1.75rem;
}

.feature-list {
    list-style: none;
    padding-left: 0;
    margin: 1.5rem 0 0;
}

.feature-list li {
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
}