/* Projects Network Animation Styles */
.projects-network-section {
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    background: #fff;
    padding: 4rem 0;
}

.network-container {
    position: relative;
    width: 100%;
    max-width: 900px;
    height: 900px;
    margin: 2rem auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* SVG Connection Lines */
.connection-lines {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

.connection-path {
    fill: none;
    stroke: #e1e1e1;
    stroke-width: 2;
    stroke-dasharray: 4,4;
    animation: dashAnimation 30s linear infinite;
    filter: drop-shadow(0 0 1px rgba(0,0,0,0.1));
}

@keyframes dashAnimation {
    to {
        stroke-dashoffset: 1000;
    }
}

.center-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    z-index: 3;
    background: #fff;
    padding: 2.5rem;
    border-radius: 50%;
    width: 220px;
    height: 220px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    box-shadow: 0 0 30px rgba(0,0,0,0.1);
    border: 2px solid #e1e1e1;
}

.center-content h3 {
    font-size: 1.6rem;
    margin-bottom: 1rem;
    color: #333;
    font-weight: 600;
}

.center-content p {
    font-size: 1.1rem;
    color: #666;
    line-height: 1.5;
}

.network-item {
    position: absolute;
    width: 180px;
    height: 180px;
    transition: all 0.8s ease;
}

/* Position calculations for perfect circle arrangement */
.network-item[data-position="1"] { 
    top: 15%; 
    left: 50%; 
    transform: translateX(-50%);
}

.network-item[data-position="2"] { 
    top: 50%; 
    right: 15%; 
    transform: translateY(-50%);
}

.network-item[data-position="3"] { 
    bottom: 15%; 
    left: 50%; 
    transform: translateX(-50%);
}

.network-item[data-position="4"] { 
    top: 50%; 
    left: 15%; 
    transform: translateY(-50%);
}

.network-circle {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    overflow: hidden;
    position: relative;
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
    border: 2px solid #e1e1e1;
    background: #fff;
    transition: all 0.3s ease;
}

.network-circle img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.85;
    transition: opacity 0.3s ease;
}

.network-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(255,255,255,0.95);
    color: #333;
    padding: 1.2rem;
    text-align: center;
    border-top: 1px solid #e1e1e1;
    transform: translateY(0);
    transition: transform 0.3s ease;
}

.network-content h4 {
    margin: 0 0 0.5rem 0;
    font-size: 1.2rem;
    color: #333;
    font-weight: 600;
}

.network-content p {
    margin: 0;
    font-size: 0.95rem;
    color: #666;
}

/* Hover Effects */
.network-circle:hover {
    transform: scale(1.05);
    border-color: #007bff;
    z-index: 4;
}

.network-circle:hover img {
    opacity: 1;
}

/* Animation Classes */
.scroll-zoom-in {
    animation: zoomIn 0.8s ease forwards;
}

@keyframes zoomIn {
    from {
        transform: scale(0.5);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

/* Responsive Design */
@media (max-width: 992px) {
    .network-container {
        height: 700px;
    }
    
    .center-content {
        width: 200px;
        height: 200px;
        padding: 2rem;
    }
    
    .network-item {
        width: 160px;
        height: 160px;
    }
}

@media (max-width: 768px) {
    .network-container {
        height: 600px;
    }
    
    .center-content {
        width: 160px;
        height: 160px;
        padding: 1.5rem;
    }
    
    .network-item {
        width: 130px;
        height: 130px;
    }
    
    .center-content h3 {
        font-size: 1.2rem;
    }
    
    .center-content p {
        font-size: 0.9rem;
    }
    
    .network-content {
        padding: 0.8rem;
    }
    
    .network-content h4 {
        font-size: 1rem;
        margin-bottom: 0.3rem;
    }
    
    .network-content p {
        font-size: 0.8rem;
    }
}