.training-categories-section { padding: 4.5rem 0; background: var(--white); }
.training-categories-section__header { max-width: 780px; margin: 0 auto 2.5rem; text-align: center; }
.training-categories-section__header h2 { margin: 0 0 .75rem; color: var(--gray-900); font-size: clamp(2rem, 3vw, 2.8rem); }
.training-categories-section__header p { margin: 0; color: var(--gray-600); font-size: 1.05rem; }
.training-categories-grid { display: grid; gap: 1.5rem; }
.training-categories-grid--cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.training-categories-grid--cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.training-categories-grid--cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.training-category-card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg, 16px);
    background: var(--white);
    color: var(--gray-900);
    text-decoration: none;
    box-shadow: 0 8px 24px rgba(16, 24, 40, .05);
    transition: transform .2s ease, box-shadow .2s ease;
    overflow: visible;
    padding-bottom: 5rem;
}

.training-category-card:hover, .training-category-card:focus {
    color: var(--gray-900);
    transform: translateY(-4px);
    box-shadow: 0 16px 32px rgba(16, 24, 40, .1);
    text-decoration: none;
}

.training-category-card__image-wrapper {
    width: 100%;
    height: 160px;
    border-top-left-radius: var(--radius-lg, 16px);
    border-top-right-radius: var(--radius-lg, 16px);
    overflow: hidden;
    position: relative;
}

.training-category-card__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.training-category-card:hover .training-category-card__image {
    transform: scale(1.05);
}

.training-category-card__icon {
    position: relative;
    display: inline-flex;
    width: 54px;
    height: 54px;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--white);
    color: var(--primary, #886ab5);
    box-shadow: 0 4px 12px rgba(16, 24, 40, 0.12);
    font-size: 1.25rem;
    z-index: 2;
}

/* If there is an image, make the icon overlap it */
.training-category-card__image-wrapper + .training-category-card__icon {
    margin-top: -27px;
    margin-bottom: 0.75rem;
}

/* If there is no image, add spacing on top */
.training-category-card > .training-category-card__icon:first-child {
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.training-category-card__body {
    padding: 1rem 1.5rem 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    width: 100%;
}

.training-category-card__body strong {
    font-size: 1.15rem;
    color: #1e3a8a;
    font-weight: 700;
}

.training-category-card__desc {
    color: var(--gray-600, #4b5563);
    font-size: 0.875rem;
    line-height: 1.5;
    text-align: center;
}

.training-category-card__arrow-btn {
    position: absolute;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    color: var(--primary, #886ab5);
    font-size: 1.1rem;
    transition: transform 0.2s ease;
}

.training-category-card:hover .training-category-card__arrow-btn {
    transform: translate(-50%, 3px);
}

@media (max-width: 900px) { .training-categories-grid--cols-3, .training-categories-grid--cols-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .training-categories-grid, .training-categories-grid--cols-2, .training-categories-grid--cols-3, .training-categories-grid--cols-4 { grid-template-columns: 1fr; } }