/* Skills Section Styling */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}

.skill-card {
    background: var(--container-bg);
    border-radius: var(--border-radius-lg);
    padding: 1.75rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.skill-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-accent);
    transform: scaleX(0);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.skill-header {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.skill-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    min-height: 48px;
    max-width: 48px;
    max-height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-accent);
    color: white;
    border-radius: var(--border-radius-lg);
    margin-right: 1.25rem;
    font-size: 1.2rem;
    flex-shrink: 0;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.skill-icon::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-primary);
    border-radius: var(--border-radius-lg);
    opacity: 0;
    transition: opacity 0.3s ease;
}


@media (hover: hover) and (pointer: fine) {
    .skill-card:hover {
        transform: translateY(-8px);
        box-shadow: var(--shadow-xl);
        border-color: var(--accent-color);
    }

    .skill-card:hover::before {
        transform: scaleX(1);
    }

    .skill-card:hover .skill-icon {
        transform: scale(1.1) rotate(5deg);
        box-shadow: var(--shadow-lg);
    }

    .skill-card:hover .skill-icon::before {
        opacity: 1;
    }
}

.skill-icon i {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    font-size: inherit;
    line-height: 1;
}

.skill-title {
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--text-color);
    margin: 0;
}

.skill-list {
    list-style-type: none;
    padding: 0;
    margin: 0;
}

.skill-list li {
    padding: 0.5rem 0;
    position: relative;
    padding-left: 1.5rem;
    color: var(--text-secondary);
}

.skill-list li:before {
    content: '•';
    color: var(--accent-color);
    position: absolute;
    left: 0;
    font-weight: bold;
}

.skill-level {
    margin-top: 1.25rem;
}

.skill-progress {
    width: 100%;
    height: 10px;
    background-color: var(--tertiary-bg);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    margin-top: 0.75rem;
    position: relative;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.skill-progress-bar {
    height: 100%;
    background: var(--gradient-accent);
    border-radius: var(--border-radius-md);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.skill-progress-bar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transform: translateX(-100%);
    will-change: transform;
    animation: shimmer 2s infinite linear;
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

@media (hover: hover) and (pointer: fine) {
    .skill-card:hover .skill-progress-bar::before {
        animation-duration: 1s;
    }
}

.skill-level-text {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
    .skills-grid {
        gap: 1.25rem;
    }

    .skill-card {
        padding: 1.5rem;
    }
}

@media (max-width: 768px) {
    .skills-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .skill-card {
        padding: 1.25rem;
    }
}

@media (max-width: 480px) {
    .skills-grid {
        gap: 0.75rem;
    }
    
    .skill-card {
        padding: 1rem;
    }
    
    .skill-icon {
        width: 36px;
        height: 36px;
        font-size: 1rem;
    }
}
@media (prefers-reduced-motion: reduce) {
    .skill-progress-bar::before {
        animation: none !important;
    }
}