/* Hero Section */
        .about-hero-section {
            min-height: 60vh;
            display: flex;
            align-items: center;
            position: relative;
            background: linear-gradient(135deg, var(--tj-black-2) 0%, var(--tj-grey-4) 50%, var(--tj-black) 100%);
            overflow: hidden;
        }

        .about-hero-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23C8D82E" stroke-width="0.5" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
            animation: gridMove 20s linear infinite;
        }

        @keyframes gridMove {
            0% { transform: translate(0, 0); }
            100% { transform: translate(10px, 10px); }
        }

        .about-hero-content {
            position: relative;
            z-index: 2;
        }

        .about-hero-title {
            font-size: 3.5rem;
            font-weight: 800;
            color: var(--tj-white);
            margin-bottom: 1rem;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
        }

        .about-hero-subtitle {
            font-size: 1.3rem;
            color: var(--tj-theme-primary);
            font-weight: 600;
            margin-bottom: 2rem;
        }

        .about-hero-description {
            font-size: 1.1rem;
            color: var(--tj-body);
            line-height: 1.8;
        }

        /* Section Styling */
        .informativ_section {
            padding: 80px 0;
            position: relative;
        }

        .about-section-title {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--tj-white);
            text-align: center;
            margin-bottom: 3rem;
            position: relative;
        }

        .about-section-title::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 3px;
            background: var(--tj-theme-primary);
            border-radius: 2px;
        }

        /* Cards */
        .about-info-card {
            background: rgba(34, 39, 44, 0.8);
            border-radius: 15px;
            padding: 2rem;
            margin-bottom: 2rem;
            border: 1px solid rgba(200, 216, 46, 0.1);
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .about-info-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(200, 216, 46, 0.1), transparent);
            transition: left 0.5s ease;
        }

        .about-info-card:hover::before {
            left: 100%;
        }

        .about-info-card:hover {
            transform: translateY(-10px);
            border-color: var(--tj-theme-primary);
            box-shadow: 0 20px 40px rgba(200, 216, 46, 0.1);
        }

        .about-card-icon {
            font-size: 3rem;
            color: var(--tj-theme-primary);
            margin-bottom: 1rem;
        }

        .card-title {
            font-size: 1.5rem;
            font-weight: 600;
            color: var(--tj-white);
            margin-bottom: 1rem;
        }

        .card-text {
            color: var(--tj-body);
            line-height: 1.7;
        }

        /* about-timeline */
        .about-timeline {
            position: relative;
            padding: 2rem 0;
        }

        .about-timeline::before {
            content: '';
            position: absolute;
            left: 50%;
            top: 0;
            bottom: 0;
            width: 2px;
            background: var(--tj-theme-primary);
            transform: translateX(-50%);
        }

        .about-timeline-item {
            position: relative;
            margin: 2rem 0;
            width: 45%;
        }

        .about-timeline-item:nth-child(odd) {
            left: 0;
            text-align: right;
        }

        .about-timeline-item:nth-child(even) {
            left: 55%;
            text-align: left;
        }

        .about-timeline-content {
            background: rgba(34, 39, 44, 0.9);
            padding: 1.5rem;
            border-radius: 10px;
            border: 1px solid rgba(200, 216, 46, 0.2);
            position: relative;
        }

        .about-timeline-year {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--tj-theme-primary);
            margin-bottom: 0.5rem;
        }

        .about-timeline-title {
            font-size: 1.1rem;
            font-weight: 600;
            color: var(--tj-white);
            margin-bottom: 0.5rem;
        }

        .about-timeline-desc {
            color: var(--tj-body);
            font-size: 0.95rem;
        }

        /* Skills Grid */
        .about-skills-grid {
            display: grid;
           grid-template-columns: repeat(2, 1fr);
            gap: 2rem;
            margin-top: 3rem;
        }

        .about-skill-category {
            background: rgba(34, 39, 44, 0.8);
            padding: 2rem;
            border-radius: 15px;
            border: 1px solid rgba(200, 216, 46, 0.1);
            transition: all 0.3s ease;
        }

        .about-skill-category:hover {
            transform: translateY(-5px);
            border-color: var(--tj-theme-primary);
        }

        .about-skill-category h4 {
            color: var(--tj-theme-primary);
            font-weight: 600;
            margin-bottom: 1rem;
            font-size: 1.3rem;
        }

        .about-skill-item {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 1rem;
            padding: 0.5rem 0;
        }

        .about-skill-name {
            color: var(--tj-white);
            font-weight: 500;
        }

        .about-skill-level {
            color: var(--tj-theme-primary);
            font-weight: 600;
        }

        /* Stats */
        .about-stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }

        .about-stat-item {
            text-align: center;
            padding: 2rem;
            background: rgba(34, 39, 44, 0.8);
            border-radius: 15px;
            border: 1px solid rgba(200, 216, 46, 0.1);
            transition: all 0.3s ease;
        }

        .about-stat-item:hover {
            transform: translateY(-5px);
            border-color: var(--tj-theme-primary);
        }

        .about-stat-number {
            font-size: 2.5rem;
            font-weight: 800;
            color: var(--tj-theme-primary);
            display: block;
        }

        .about-stat-label {
            color: var(--tj-body);
            font-weight: 500;
            margin-top: 0.5rem;
        }

        /* CTA Section */
        .about-cta-section {
            background: linear-gradient(135deg, var(--tj-theme-primary) 0%, #a8b82a 100%);
            padding: 4rem 0;
            text-align: center;
        }

        .about-cta-title {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--tj-black);
            margin-bottom: 1rem;
        }

        .about-cta-text {
            font-size: 1.2rem;
            color: var(--tj-black);
            margin-bottom: 2rem;
            opacity: 0.8;
        }

        .about-btn-custom {
            background: var(--tj-black);
            color: var(--tj-white);
            padding: 12px 30px;
            border: none;
            border-radius: 50px;
            font-weight: 600;
            text-decoration: none;
            display: inline-block;
            transition: all 0.3s ease;
        }

        .about-btn-custom:hover {
            background: var(--tj-grey-4);
            color: var(--tj-white);
            transform: translateY(-2px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.2);
        }

        /* Responsive */
        @media (max-width: 768px) {
            .about-hero-title {
                font-size: 2.5rem;
            }
            
            .about-timeline::before {
                left: 20px;
            }
            
            .about-timeline-item {
                width: calc(100% - 40px);
                left: 40px !important;
                text-align: left !important;
            }
            
            .about-section-title {
                font-size: 2rem;
            }
        }

        /* Animation Classes */
        .about-fade-in {
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.6s ease;
        }

        .about-fade-in.visible {
            opacity: 1;
            transform: translateY(0);
        }

        .about-slide-in-left {
            opacity: 0;
            transform: translateX(-50px);
            transition: all 0.6s ease;
        }

        .about-slide-in-left.visible {
            opacity: 1;
            transform: translateX(0);
        }

        .about-slide-in-right {
            opacity: 0;
            transform: translateX(50px);
            transition: all 0.6s ease;
        }

        .about-slide-in-right.visible {
            opacity: 1;
            transform: translateX(0);
        }