/* Skills Section Styles */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
    gap: 3rem;
}

.skill-category {
    background: var(--bg-tertiary);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    animation: fadeInUp 0.6s ease-out forwards;
    opacity: 0;
    transform: translateY(30px);
    -webkit-tap-highlight-color: transparent;
    overflow: hidden;
}

.skill-category:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 20px 40px var(--shadow-light);
}

/* Remove hover effect on touch devices */
@media (hover: none) {
    .skill-category {
        transition: all 1s ease;
    }

    .skill-category:hover {
        transform: translateY(0);
        border-color: var(--border-color);
        box-shadow: none;
    }

    .skill-category:active {
        transform: scale(0.98);
        border-color: var(--primary-color);
        transition: all 0s ease;
    }
}

.skill-category h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    text-align: center;
}

.skill-items {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.skill-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1.5rem 1rem;
    background: var(--bg-secondary);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
}

.skill-item:hover {
    transform: translateY(-5px);
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-color: transparent;
    box-shadow: 0 10px 25px var(--shadow-medium);
}

/* Remove hover effect on touch devices */
@media (hover: none) {
    .skill-item {
        transition: all 1s ease;
    }

    .skill-item:hover {
        transform: none;
        background: var(--bg-secondary);
        border-color: var(--border-color);
        box-shadow: none;
    }

    .skill-item:active {
        transform: scale(0.95);
        background: var(--bg-secondary);
        border-color: var(--primary-color);
        transition: all 0s ease;
    }

    .skill-item:hover span,
    .skill-item:hover i {
        color: var(--text-primary);
    }
}

.skill-item i {
    font-size: 2rem;
    margin-bottom: 0.8rem;
    transition: all 0.3s ease;
    line-height: 1;
}

.skill-item svg,
.skill-item img {
    width: 2rem;
    height: 2rem;
    margin-bottom: 0.8rem;
    transition: all 0.3s ease;
}

.skill-item span {
    font-size: 0.85rem;
    font-weight: 500;
    text-align: center;
    transition: all 0.3s ease;
    line-height: 1.3;
}

.skill-item:hover span,
.skill-item:hover i {
    color: white;
}

/* Skill Category Animation */
@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Stats Section */
.stats-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.stat {
    text-align: center;
    padding: 2rem;
    background: var(--bg-tertiary);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.stat:hover {
    border-color: var(--primary-color);
    box-shadow: 0 10px 25px var(--shadow-light);
    transform: translateY(-5px);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-color);
    display: block;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Responsive Design */
/* Desktop / Laptop */
@media (max-width: 1024px) {
    .skills-grid {
        gap: 2.5rem;
    }

    .skill-items {
        grid-template-columns: repeat(auto-fit, minmax(90px, 1fr));
        gap: 1rem;
    }
}

/* Tablet */
@media (max-width: 768px) {
    .skills-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 0 2rem;
    }

    .skill-category {
        padding: 1.5rem;
        overflow: hidden;
    }

    .skill-items {
        display: flex;
        flex-wrap: wrap;
        gap: 0.8rem;
        justify-content: center;
    }

    .skill-item {
        padding: 1rem 0.5rem;
        min-width: 70px;
        flex: 0 1 calc(25% - 0.6rem);
    }

    .skill-item i {
        font-size: 1.5rem;
    }

    .skill-item span {
        font-size: 0.75rem;
    }

    .stats-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .stat-item {
        text-align: center;
        padding: 1rem;
    }
}

/* Mobile Landscape */
@media (max-width: 576px) {
    .skills-grid {
        gap: 1.5rem;
        padding: 0 2rem;
    }

    .skill-category {
        padding: 1.25rem;
    }

    .skill-items {
        gap: 0.6rem;
    }

    .skill-item {
        padding: 0.8rem 0.4rem;
        min-width: 60px;
        flex: 0 1 calc(25% - 0.45rem);
    }

    .skill-item i {
        font-size: 1.3rem;
    }

    .skill-item span {
        font-size: 0.7rem;
    }

    .stats-container {
        grid-template-columns: 1fr;
        gap: 0.8rem;
    }

    .stat-item {
        padding: 0.8rem;
    }
}

/* Mobile Portrait */
@media (max-width: 480px) {
    .skills-grid {
        padding: 0 2rem;
    }

    .skill-category {
        padding: 1rem;
    }

    .skill-items {
        gap: 0.5rem;
    }

    .skill-item {
        padding: 0.6rem 0.3rem;
        min-width: 55px;
        flex: 0 1 calc(25% - 0.375rem);
    }

    .skill-item i {
        font-size: 1.2rem;
    }

    .skill-item span {
        font-size: 0.65rem;
        line-height: 1.2;
    }

    .stat-number {
        font-size: 1.5rem;
    }

    .stat-label {
        font-size: 0.8rem;
    }
}

.stat {
    padding: 1.5rem 1rem;
}

.stat-number {
    font-size: 2rem;
}