/* ===== SKILLS SECTION ===== */
.skills-section {
    background: linear-gradient(180deg, #0f1a2e 0%, #0a0a0a 100%);
    padding: 100px 20px;
    position: relative;
    overflow: hidden;
}

.skills-section::before {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 107, 0, 0.03) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.skills-container {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

/* ===== Skills Grid ===== */
.skills-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 50px;
}

/* ===== Skill Category Card ===== */
.skill-category {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 24px;
    padding: 35px 30px;
    transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.skill-category:hover {
    transform: translateY(-8px);
    border-color: rgba(0, 212, 255, 0.2);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.skill-category-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.skill-category-header .icon-wrapper {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    font-size: 24px;
    flex-shrink: 0;
}

.icon-wrapper.blue {
    background: rgba(0, 212, 255, 0.1);
    color: #00D4FF;
}

.icon-wrapper.orange {
    background: rgba(255, 107, 0, 0.1);
    color: #FF6B00;
}

.icon-wrapper.green {
    background: rgba(0, 255, 136, 0.1);
    color: #00ff88;
}

.icon-wrapper.purple {
    background: rgba(255, 0, 255, 0.1);
    color: #ff00ff;
}

.skill-category-header h3 {
    color: #fff;
    font-size: 20px;
    font-weight: 600;
}

.skill-category-header .skill-count {
    margin-left: auto;
    font-size: 13px;
    color: #666;
    background: rgba(255, 255, 255, 0.05);
    padding: 4px 14px;
    border-radius: 50px;
}

/* ===== Individual Skill Item ===== */
.skill-item {
    margin-bottom: 20px;
}

.skill-item:last-child {
    margin-bottom: 0;
}

.skill-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.skill-name {
    color: #ddd;
    font-size: 15px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
}

.skill-name i {
    color: #00D4FF;
    font-size: 14px;
    opacity: 0.6;
}

.skill-percentage {
    color: #888;
    font-size: 14px;
    font-weight: 600;
}

/* ===== Progress Bar ===== */
.progress-bar {
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 10px;
    overflow: hidden;
    position: relative;
}

.progress-fill {
    height: 100%;
    border-radius: 10px;
    width: 0;
    transition: width 1.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
}

.progress-fill.blue {
    background: linear-gradient(90deg, #00D4FF, #0088cc);
}

.progress-fill.orange {
    background: linear-gradient(90deg, #FF6B00, #ff8c00);
}

.progress-fill.green {
    background: linear-gradient(90deg, #00ff88, #00cc66);
}

.progress-fill.purple {
    background: linear-gradient(90deg, #ff00ff, #cc00cc);
}

.progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    animation: shimmer 2s infinite;
}

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

/* ===== Skill Badge (for level) ===== */
.skill-level {
    display: inline-block;
    padding: 2px 12px;
    border-radius: 50px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.skill-level.expert {
    background: rgba(0, 212, 255, 0.15);
    color: #00D4FF;
}

.skill-level.advanced {
    background: rgba(0, 255, 136, 0.15);
    color: #00ff88;
}

.skill-level.intermediate {
    background: rgba(255, 107, 0, 0.15);
    color: #FF6B00;
}

.skill-level.beginner {
    background: rgba(255, 255, 255, 0.05);
    color: #888;
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .skills-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

@media (max-width: 600px) {
    .skill-category {
        padding: 25px 20px;
    }
    
    .skill-category-header h3 {
        font-size: 17px;
    }
    
    .skill-name {
        font-size: 14px;
    }
}