/* ================================
   Image Wrapper
================================ */
.image-wrapper {
    width: 100%;
    height: 250px; /* Có thể tùy chỉnh theo layout */
    overflow: hidden;
    border-radius: 1rem;
    position: relative;
}

.image-wrapper img,
.project-img-hover {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

/* Hiệu ứng hover chung */
.image-wrapper img:hover,
.project-img-hover:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 20px rgba(25, 135, 84, 0.25);
}

/* ================================
   Modal Image
================================ */
#modalImage {
    max-height: 80vh;
    width: 100%;
    object-fit: contain;
    border-radius: 0.75rem;
    display: block;
    margin: 0 auto;
}

/* ================================
   Headings
================================ */
h2 {
    color: #198754;
    font-weight: 700;
    margin-top: 2rem;
}