.projects-section {
    position: relative;
    background: linear-gradient(to right, #1e272e, #2c3e50);
    color: white;
    padding: 60px 0;
    overflow: hidden;
    z-index: 0;
}

.bubble-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.container {
    position: relative;
    z-index: 2;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 40px;
}

.section-title span {
    color: #e84118;
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    padding: 0 20px;
}

.project-card {
    background-color: #2f3640;
    border-radius: 15px;
    padding: 20px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease;
}

.project-card:hover {
    transform: translateY(-5px);
}

.project-card h3 {
    color: #f5f6fa;
    margin-bottom: 10px;
}

.project-card .tech {
    font-weight: bold;
    color: #00cec9;
    margin-bottom: 10px;
}

.project-card .desc {
    color: #dcdde1;
}

#bubbleCanvas {
    width: 100%;
    height: 100%;
    display: block;
}

@media (max-width: 600px) {
    .section-title {
        font-size: 1.8rem;
    }
}