.service-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(13, 110, 253, 0.08);
    border-radius: 24px;
    transition: all 0.4s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(13, 110, 253, 0.15);
}

.service-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, rgba(13, 110, 253, 0.1), rgba(111, 66, 193, 0.1));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0d6efd;
    font-size: 1.8rem;
    margin: 0 auto 1.5rem;
    transition: all 0.4s;
}

.service-card:hover .service-icon {
    transform: scale(1.15);
}

.project-card {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.4s;
}

.project-card img {
    transition: transform 0.6s ease;
}

.project-card:hover img {
    transform: scale(1.08);
}

.project-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.85), transparent 60%);
    opacity: 0;
    transition: opacity 0.4s;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.5rem;
    color: white;
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.3rem;
}

.project-tag {
    font-size: 0.85rem;
    opacity: 0.9;
}

/* Filter buttons active state */
.filter-btn.active {
    background: linear-gradient(135deg, #0d6efd, #6f42c1);
    color: white;
    border: none;
}