.skills-intro {
            text-align: center;
            max-width: 800px;
            margin: 0 auto 80px;
        }

        /* Skills Categories */
        .skills-category {
            margin-bottom: 80px;
        }

        .category-header {
            display: flex;
            align-items: center;
            gap: 16px;
            margin-bottom: 40px;
        }

        .category-icon {
            width: 60px;
            height: 60px;
            background: var(--accent-dim);
            border-radius: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.6rem;
        }

        .category-title {
            font-family: 'Syne', sans-serif;
            font-size: 1.8rem;
            font-weight: 700;
        }

        .category-desc {
            font-size: 0.95rem;
            color: var(--text-muted);
        }

        /* Skills Grid */
        .skills-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .skill-card {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: 20px;
            padding: 32px;
            text-align: center;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            position: relative;
            overflow: hidden;
        }

        .skill-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: var(--gradient-1);
            transform: scaleX(0);
            transition: transform 0.4s ease;
        }

        .skill-card:hover {
            transform: translateY(-10px);
            border-color: var(--accent);
            box-shadow: 0 25px 60px rgba(0, 0, 0, 0.4);
        }

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

        .skill-icon {
            width: 80px;
            height: 80px;
            margin: 0 auto 20px;
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2.5rem;
            background: var(--accent-dim);
            transition: all 0.3s ease;
        }

        .skill-card:hover .skill-icon {
            transform: scale(1.1);
            background: var(--accent);
        }

        .skill-card:hover .skill-icon span {
            filter: brightness(0);
        }

        .skill-name {
            font-family: 'Syne', sans-serif;
            font-size: 1.2rem;
            font-weight: 600;
            margin-bottom: 8px;
        }

        .skill-level {
            font-size: 0.85rem;
            color: var(--accent);
            margin-bottom: 20px;
            font-weight: 500;
        }

        .skill-bar {
            height: 8px;
            background: var(--border);
            border-radius: 4px;
            overflow: hidden;
        }

        .skill-progress {
            height: 100%;
            background: var(--gradient-1);
            border-radius: 4px;
            transition: width 1.5s ease;
            position: relative;
        }

        .skill-progress::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
            animation: shimmer 2s infinite;
        }

        .skill-percent {
            font-family: 'Fira Code', monospace;
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-top: 10px;
        }

        /* Tools Grid */
        .tools-grid {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            gap: 20px;
        }

        .tool-card {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: 16px;
            padding: 24px;
            text-align: center;
            transition: all 0.3s ease;
        }

        .tool-card:hover {
            transform: translateY(-5px);
            border-color: var(--accent);
        }

        .tool-icon {
            width: 56px;
            height: 56px;
            margin: 0 auto 12px;
            border-radius: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.8rem;
            background: var(--accent-dim);
        }

        .tool-name {
            font-size: 0.9rem;
            font-weight: 500;
        }

        /* Experience Stats */
        .experience-stats {
            padding: 100px 0;
            background: var(--bg-secondary);
            border-top: 1px solid var(--border);
            border-bottom: 1px solid var(--border);
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 40px;
        }

        .stat-card {
            text-align: center;
            padding: 40px 24px;
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: 20px;
            transition: all 0.3s ease;
        }

        .stat-card:hover {
            transform: translateY(-8px);
            border-color: var(--accent);
        }

        .stat-icon {
            width: 70px;
            height: 70px;
            margin: 0 auto 20px;
            border-radius: 18px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2rem;
            background: var(--accent-dim);
        }

        .stat-number {
            font-family: 'Syne', sans-serif;
            font-size: 3rem;
            font-weight: 800;
            background: var(--gradient-1);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            line-height: 1;
            margin-bottom: 8px;
        }

        .stat-label {
            font-size: 0.95rem;
            color: var(--text-muted);
        }

        /* Certifications */
        .certifications-section {
            padding: 120px 0;
        }

        .cert-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 30px;
        }

        .cert-card {
            display: flex;
            gap: 24px;
            padding: 32px;
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: 20px;
            transition: all 0.3s ease;
        }

        .cert-card:hover {
            transform: translateX(10px);
            border-color: var(--accent);
        }

        .cert-icon {
            width: 70px;
            height: 70px;
            background: var(--accent-dim);
            border-radius: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2rem;
            flex-shrink: 0;
        }

        .cert-title {
            font-family: 'Syne', sans-serif;
            font-size: 1.2rem;
            font-weight: 600;
            margin-bottom: 8px;
        }

        .cert-issuer {
            font-size: 0.95rem;
            color: var(--accent);
            margin-bottom: 8px;
        }

        .cert-desc {
            font-size: 0.9rem;
            color: var(--text-muted);
            line-height: 1.6;
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .skills-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .tools-grid {
                grid-template-columns: repeat(3, 1fr);
            }

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

            .cert-grid {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 768px) {
            .skills-grid {
                grid-template-columns: 1fr;
            }

            .tools-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .stats-grid {
                grid-template-columns: 1fr;
            }

            .cert-card {
                flex-direction: column;
                text-align: center;
            }

            .cert-icon {
                margin: 0 auto;
            }
        }