/* Enhanced css/body.css with Network Nodes Pattern Integration */
.main-content {
    flex: 1;
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    padding: 2rem;
    position: relative;
}

.tagline {
    text-align: center;
    color: #2c3e50;
    margin-bottom: 3rem;
    font-size: 2.5rem;
    font-weight: 600;
    position: relative;
}

/* Enhanced tagline with subtle network accent */
.tagline::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    background-image:
        radial-gradient(circle at 30% 30%, rgba(52, 152, 219, 0.03) 2px, transparent 2px),
        radial-gradient(circle at 70% 70%, rgba(52, 152, 219, 0.03) 2px, transparent 2px),
        radial-gradient(circle at 50% 50%, rgba(52, 152, 219, 0.02) 1px, transparent 1px);
    background-size: 100px 100px, 120px 120px, 80px 80px;
    pointer-events: none;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.tagline:hover::before {
    opacity: 1;
}

/* Enhanced content areas with network integration */
.image-container,
.bio-card,
.testimonial-card,
.badge-item {
    position: relative;
}

/* Subtle network accent for interactive elements */
.image-container::before,
.bio-card::before,
.testimonial-card::before {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    background-image:
        radial-gradient(circle at 20% 20%, rgba(52, 152, 219, 0.02) 2px, transparent 2px),
        radial-gradient(circle at 80% 80%, rgba(52, 152, 219, 0.02) 2px, transparent 2px);
    background-size: 60px 60px;
    border-radius: inherit;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    z-index: -1;
}

.image-container:hover::before,
.bio-card:hover::before,
.testimonial-card:hover::before {
    opacity: 1;
}

/* Network nodes for section dividers */
.section-divider {
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg,
            transparent 0%,
            rgba(52, 152, 219, 0.1) 20%,
            rgba(52, 152, 219, 0.2) 50%,
            rgba(52, 152, 219, 0.1) 80%,
            transparent 100%);
    margin: 3rem 0;
    position: relative;
}

.section-divider::before,
.section-divider::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 8px;
    height: 8px;
    background: radial-gradient(circle, rgba(52, 152, 219, 0.6) 0%, rgba(52, 152, 219, 0.2) 70%, transparent 100%);
    border-radius: 50%;
    transform: translateY(-50%);
}

.section-divider::before {
    left: 20%;
}

.section-divider::after {
    right: 20%;
}

/* Enhanced responsive behavior */
@media screen and (max-width: 1440px) {
    .main-content {
        padding: 1.5rem;
    }
}

@media screen and (max-width: 768px) {
    .main-content {
        padding: 1rem;
    }

    /* Adjust network pattern density on mobile */
    .tagline::before {
        background-size: 60px 60px, 80px 80px, 50px 50px;
    }
}

/* Accessibility: Respect reduced motion preferences */
@media (prefers-reduced-motion: reduce) {

    .tagline::before,
    .image-container::before,
    .bio-card::before,
    .testimonial-card::before {
        transition: none;
    }
}