.portfolio-card {
    background-color: #fff;
    border: none;
    border-radius: 0.5rem;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.portfolio-card:hover {
    transform: scale(1.03);
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

/* New hover button effect */
.portfolio-item {
    position: relative;
    overflow: hidden;
}

.portfolio-item img {
    transition: transform 0.3s ease;
}

.portfolio-item:hover img {
    transform: scale(1.05);
}

.portfolio-item .view-site-btn {
    position: absolute;
    left: 20px;
    bottom: -50px;
    opacity: 0;
    transition: bottom 0.3s ease, opacity 0.3s ease;
    pointer-events: none;
}

.portfolio-item:hover .view-site-btn {
    bottom: 20px;
    opacity: 1;
    pointer-events: auto;
}

#portfolio .btn-primary,
.portfolio-grid .btn-primary {
    background-color: #2096BB;
    border-color: #2096BB;
}

#portfolio .btn-primary:hover,
.portfolio-grid .btn-primary:hover {
    background-color: #2083bb;
    border-color: #2083bb;
}

#portfolio .text-primary,
.portfolio-grid .text-primary {
    color: #2096BB !important;
}