/* ========================================
   SKILLS SECTION STYLES
   ======================================== */

/* Skills Section */
.skills.section {
    background: var(--bg-primary);
    min-height: 100vh;
    padding: 80px 0;
}

.skills .section-title {
    text-align: center;
    margin-bottom: 60px;
    padding: 0 30px;
}

.skills .section-title h2 {
    font-size: 48px;
    font-weight: 700;
    color: var(--text-primary);
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Skills Grid Container */
.skills-grid {
    margin-top: 20px;
    padding-top: 20px;
}

/* Skills Grid Layout */
.skills .row .skills-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)) !important;
    gap: 30px !important;
    padding: 20px 0 !important;
    flex: none !important;
    width: 100% !important;
    margin: 0 !important;
}

/* Individual Skill Item */
.skills .skill-item {
    margin-top: 0;
    margin-bottom: 0;
    width: 100% !important;
    max-width: none !important;
    max-height: none !important;
    flex: none !important;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.skills .skill-item:hover {
    transform: translateY(-8px);
}

/* Skill Item Inner Container */
.skills .skill-item-inner {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 30px 20px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 16px;
}

.skills .skill-item-inner:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-large);
    border-color: rgba(102, 126, 234, 0.3);
}

.skills .skill-item-inner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--primary-gradient);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.skills .skill-item-inner:hover::before {
    transform: scaleX(1);
}

/* Skill Item Image */
.skills .skill-item img {
    width: 60px;
    height: 60px;
    object-fit: contain;
    transition: all 0.4s ease;
    filter: grayscale(20%);
}

.skills .skill-item-inner:hover img {
    transform: scale(1.1) rotate(5deg);
    filter: grayscale(0%);
}

/* Skill Item Text */
.skills .skill-item p {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    line-height: 1.3;
    transition: all 0.3s ease;
}

.skills .skill-item-inner:hover p {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transform: translateY(-2px);
}

/* Animation Effects */
.skills .skill-item {
    animation: fadeInUp 0.8s ease forwards;
}

.skills .skill-item:nth-child(1) { animation-delay: 0.1s; }
.skills .skill-item:nth-child(2) { animation-delay: 0.2s; }
.skills .skill-item:nth-child(3) { animation-delay: 0.3s; }
.skills .skill-item:nth-child(4) { animation-delay: 0.4s; }
.skills .skill-item:nth-child(5) { animation-delay: 0.5s; }
.skills .skill-item:nth-child(6) { animation-delay: 0.6s; }
.skills .skill-item:nth-child(7) { animation-delay: 0.7s; }
.skills .skill-item:nth-child(8) { animation-delay: 0.8s; }
.skills .skill-item:nth-child(9) { animation-delay: 0.9s; }
.skills .skill-item:nth-child(10) { animation-delay: 1.0s; }
.skills .skill-item:nth-child(11) { animation-delay: 1.1s; }
.skills .skill-item:nth-child(12) { animation-delay: 1.2s; }

@keyframes fadeInUp {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .skills.section {
        padding: 80px 20px;
    }
    
    .skills .section-title {
        padding: 0 15px;
    }
    
    .skills .section-title h2 {
        font-size: 36px;
    }
    
    .skills .row .skills-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)) !important;
        gap: 20px !important;
        padding: 15px 0 !important;
    }
    
    .skills .skill-item-inner {
        padding: 20px 15px;
    }
    
    .skills .skill-item img {
        width: 50px !important;
        height: 50px !important;
        max-width: 50px;
        max-height: 50px;
    }
    
    .skills .skill-item p {
        font-size: 14px;
    }
    
    .skills-grid {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
        gap: 15px;
    }
}

@media (max-width: 480px) {
    .skills .section-title h2 {
        font-size: 28px;
    }
    
    .skills .row .skills-grid {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr)) !important;
        gap: 15px !important;
    }
    
    .skills .skill-item-inner {
        padding: 15px 10px;
    }
    
    .skills .skill-item img {
        width: 40px !important;
        height: 40px !important;
    }
    
    .skills .skill-item p {
        font-size: 12px;
    }
}

/* Dark mode styling is now handled by CSS variables for consistency */