/* Skills Section - Modern Pill Design with Glow Effect */
.skills {
    position: relative;
}

.skills-categories {
    display: flex;
    flex-direction: column;
    gap: 40px;
    max-width: 1000px;
    margin: 50px auto 0;
}

.skill-category {
    background: var(--card-bg);
    padding: 35px 40px;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(5px);
    transition: all var(--transition-speed) ease;
}

.skill-category:hover {
    border-color: rgba(56, 189, 248, 0.3);
    box-shadow: 0 15px 35px rgba(56, 189, 248, 0.15);
    transform: translateY(-4px);
}

.skill-category h3 {
    margin-bottom: 25px;
    font-size: 1.3rem;
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--primary-text);
}

.skill-category h3::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--primary-accent);
    border-radius: 50%;
    box-shadow: 0 0 12px var(--primary-accent);
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {

    0%,
    100% {
        transform: scale(1);
        opacity: 1;
    }

    50% {
        transform: scale(1.3);
        opacity: 0.7;
    }
}

.skill-items {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.skill-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    background: linear-gradient(135deg, rgba(56, 189, 248, 0.08), rgba(129, 140, 248, 0.08));
    border: 1px solid rgba(56, 189, 248, 0.2);
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--primary-text);
    transition: all var(--transition-speed) ease;
    position: relative;
    overflow: hidden;
}

/* Animated gradient background on hover */
.skill-badge::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--accent-gradient);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.skill-badge:hover::before {
    opacity: 0.15;
}

.skill-badge:hover {
    transform: translateY(-3px) scale(1.05);
    border-color: var(--primary-accent);
    box-shadow: 0 8px 20px rgba(56, 189, 248, 0.25);
    color: white;
}

.skill-badge i {
    font-size: 1.1rem;
    color: var(--primary-accent);
    transition: transform 0.3s ease;
}

.skill-badge:hover i {
    transform: rotate(10deg) scale(1.1);
}

/* Responsive */
@media (max-width: 768px) {
    .skills-categories {
        gap: 25px;
    }

    .skill-category {
        padding: 25px 20px;
    }

    .skill-category h3 {
        font-size: 1.1rem;
    }

    .skill-badge {
        padding: 10px 16px;
        font-size: 0.85rem;
    }
}