/* Tools Section */
.tools-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    justify-content: center;
}

.tool-category {
    flex: 1;
    min-width: 300px;
    background: rgba(255, 255, 255, 0.02);
    padding: 30px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
}

.tool-category h3 {
    font-size: 1.2rem;
    margin-bottom: 20px;
    color: var(--primary);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 10px;
    display: inline-block;
}

.tool-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.tool-badge {
    background: rgba(255, 255, 255, 0.05);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.9rem;
    color: var(--text-light);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition-fast);
}

.tool-badge:hover {
    background: rgba(112, 0, 255, 0.15);
    /* Purple tint */
    border-color: var(--secondary);
    color: var(--text-main);
    box-shadow: 0 0 15px rgba(112, 0, 255, 0.3);
    transform: translateY(-2px);
}

/* Portfolio Section */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.portfolio-card {
    background: var(--bg-card);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: var(--transition-normal);
}

.portfolio-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
    box-shadow: 0 10px 30px -10px var(--primary-glow);
}

.portfolio-img {
    height: 220px;
    width: 100%;
    overflow: hidden;
    position: relative;
}

.img-placeholder {
    width: 100%;
    height: 100%;
    transition: transform 0.5s ease;
}

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

.portfolio-content {
    padding: 25px;
}

.category {
    font-size: 0.8rem;
    color: var(--secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
    margin-bottom: 5px;
    display: inline-block;
}

.portfolio-content h3 {
    margin: 10px 0;
    font-size: 1.4rem;
}

.portfolio-content p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 20px;
}

.btn-link {
    color: var(--primary);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: gap 0.2s;
}

.btn-link:hover {
    gap: 12px;
}