/* About Page Feature Cards Enhancement */
.feature-card {
    transition: all 0.3s ease-in-out;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border-radius: 20px !important;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1) !important;
}

.feature-icon {
    width: 70px;
    height: 70px;
    flex-shrink: 0;
    background: linear-gradient(135deg, var(--bs-primary) 0%, #0056b3 100%);
    box-shadow: 0 8px 20px rgba(0, 123, 255, 0.3);
    transition: all 0.3s ease;
    position: relative;
}

.feature-icon i {
    font-size: 1.8rem !important;
    font-weight: normal !important;
    z-index: 2;
    position: relative;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1);
    box-shadow: 0 12px 30px rgba(0, 123, 255, 0.4);
}

.feature-card:nth-child(2) .feature-icon {
    background: linear-gradient(135deg, var(--bs-success) 0%, #0d5e2b 100%);
    box-shadow: 0 8px 20px rgba(25, 135, 84, 0.3);
}

.feature-card:nth-child(2):hover .feature-icon {
    box-shadow: 0 12px 30px rgba(25, 135, 84, 0.4);
}

.feature-card:nth-child(3) .feature-icon {
    background: linear-gradient(135deg, var(--bs-warning) 0%, #cc6600 100%);
    box-shadow: 0 8px 20px rgba(255, 193, 7, 0.3);
}

.feature-card:nth-child(3):hover .feature-icon {
    box-shadow: 0 12px 30px rgba(255, 193, 7, 0.4);
}

.feature-card:nth-child(4) .feature-icon {
    background: linear-gradient(135deg, var(--bs-info) 0%, #0a4e69 100%);
    box-shadow: 0 8px 20px rgba(13, 202, 240, 0.3);
}

.feature-card:nth-child(4):hover .feature-icon {
    box-shadow: 0 12px 30px rgba(13, 202, 240, 0.4);
}

.feature-accent {
    top: 0;
    right: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--bs-primary), transparent);
    transition: all 0.3s ease;
    opacity: 0;
}

.feature-card:hover .feature-accent {
    opacity: 1;
    width: 6px;
}

.feature-card:nth-child(2) .feature-accent {
    background: linear-gradient(180deg, var(--bs-success), transparent);
}

.feature-card:nth-child(3) .feature-accent {
    background: linear-gradient(180deg, var(--bs-warning), transparent);
}

.feature-card:nth-child(4) .feature-accent {
    background: linear-gradient(180deg, var(--bs-info), transparent);
}

.feature-icon-wrapper {
    align-items: flex-start;
}

.feature-card h3 {
    line-height: 1.3;
    margin-top: 8px;
}

/* Animation on scroll */
.feature-card {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.6s ease forwards;
}

.feature-card:nth-child(1) { animation-delay: 0.1s; }
.feature-card:nth-child(2) { animation-delay: 0.2s; }
.feature-card:nth-child(3) { animation-delay: 0.3s; }
.feature-card:nth-child(4) { animation-delay: 0.4s; }

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .feature-icon {
        width: 60px;
        height: 60px;
    }
    
    .feature-icon i {
        font-size: 1.5rem !important;
    }
    
    .feature-card h3 {
        font-size: 1.1rem;
    }
}