/* ============================================
   SKILLS SECTION - CATEGORIZED
   ============================================ */
.skills-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xxl);
}

.skill-category {
    background-color: var(--color-background-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

/* Gradient top bar like achievement cards */
.skill-category::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary-yellow), #f39c12);
}

.skill-category:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-5px);
    border-color: var(--color-primary-yellow);
}

.skill-category-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.skill-category-icon {
    font-size: 2rem;
    line-height: 1;
}

.skill-category-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text-black);
    margin: 0;
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.skill-tag {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: var(--color-background-light);
    color: var(--color-text-black);
    border-radius: var(--radius-pill);
    font-size: 0.875rem;
    font-weight: 500;
    transition: var(--transition-fast);
    border: 1px solid transparent;
}

.skill-tag:hover {
    background-color: var(--color-primary-yellow);
    color: var(--color-primary-dark);
    border-color: var(--color-primary-yellow);
    transform: translateY(-2px);
}

/* Dark mode adjustments for skills */
body.dark-mode .skill-category {
    border-color: var(--color-background-light);
}

body.dark-mode .skill-tag {
    background-color: var(--color-background-light);
    color: var(--color-text-black);
}

body.dark-mode .skill-tag:hover {
    background-color: var(--color-primary-yellow);
    color: var(--color-primary-dark);
}

/* Responsive */
@media (max-width: 768px) {
    .skills-categories {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
}