* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            background: #fafafa;
            font-family: 'Space Grotesk', sans-serif;
            color: #1a1a1a;
        }

        /* Navigation Bar */
        .navbar {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            background: rgba(250, 250, 250, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid #e0e0e0;
            z-index: 1000;
            padding: 1.5rem 2rem;
        }

        .nav-container {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .nav-logo {
            font-size: 1.3rem;
            font-weight: 700;
            color: #1a1a1a;
            text-decoration: none;
            cursor: pointer;
        }

        .nav-links {
            display: flex;
            gap: 2.5rem;
            list-style: none;
        }

        .nav-links a {
            color: #666;
            text-decoration: none;
            font-weight: 500;
            font-size: 0.95rem;
            transition: color 0.3s;
            position: relative;
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background: linear-gradient(90deg, #3b82f6, #a855f7);
            transition: width 0.3s;
        }

        .nav-links a:hover {
            color: #1a1a1a;
        }

        .nav-links a:hover::after {
            width: 100%;
        }

        header {
            padding: 6rem 2rem 3rem 2rem;
            text-align: center;
        }

        h1 {
            font-size: 4rem;
            font-weight: 700;
            margin-bottom: 1rem;
            letter-spacing: -0.02em;
        }

        .tagline {
            font-size: 1.5rem;
            color: #666;
            margin-bottom: 2rem;
        }

        .social-links {
            display: flex;
            gap: 1.5rem;
            justify-content: center;
            flex-wrap: wrap;
        }

        .social-link {
            color: #666;
            text-decoration: none;
            font-size: 0.9rem;
            font-weight: 500;
            transition: all 0.3s;
            position: relative;
        }

        .social-link::after {
            content: '';
            position: absolute;
            bottom: -3px;
            left: 0;
            width: 0;
            height: 2px;
            background: linear-gradient(90deg, #3b82f6, #a855f7);
            transition: width 0.3s;
        }

        .social-link:hover {
            color: #1a1a1a;
        }

        .social-link:hover::after {
            width: 100%;
        }

        .container {
            max-width: 900px;
            margin: 0 auto;
            padding: 0 2rem 4rem 2rem;
        }

        /* Section Styles */
        .section {
            margin-bottom: 6rem;
            scroll-margin-top: 100px;
        }

        .section-title {
            font-size: 2rem;
            font-weight: 700;
            margin-bottom: 2rem;
            color: #1a1a1a;
        }

        .section-content {
            font-size: 1.05rem;
            line-height: 1.8;
            color: #444;
        }

        /* About Section */
        .about-text {
            font-size: 1.05rem;
            line-height: 1.8;
            color: #444;
            max-width: 100%;
        }

        /* Projects Grid */
        .projects-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin-top: 2rem;
        }

        .project-card {
            background: #fff;
            padding: 2rem;
            border-radius: 12px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
            transition: all 0.3s;
            border-left: 4px solid #3b82f6;
        }

        .project-card:nth-child(2) {
            border-left-color: #a855f7;
        }

        .project-card:nth-child(3) {
            border-left-color: #06b6d4;
        }

        .project-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
        }

        .project-title {
            font-size: 1.3rem;
            font-weight: 700;
            margin-bottom: 0.8rem;
            color: #1a1a1a;
        }

        .project-desc {
            font-size: 0.95rem;
            line-height: 1.6;
            color: #666;
            margin-bottom: 1rem;
        }

        .project-tags {
            display: flex;
            gap: 0.5rem;
            flex-wrap: wrap;
        }

        .project-tag {
            background: #f0f0f0;
            padding: 0.4rem 0.8rem;
            border-radius: 6px;
            font-size: 0.8rem;
            color: #555;
        }

        .project-card-link {
            text-decoration: none;
            color: inherit;
            display: block;
        }

        /* Timeline for Experience */
        .timeline {
            position: relative;
            padding-left: 3rem;
            margin-top: 2rem;
        }

        .timeline::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 2px;
            background: linear-gradient(180deg, #3b82f6 0%, #a855f7 50%, #06b6d4 100%);
        }

        .timeline-item {
            position: relative;
            margin-bottom: 4rem;
            padding-left: 2rem;
        }

        .timeline-item::before {
            content: '';
            position: absolute;
            left: -3.5rem;
            top: 0.5rem;
            width: 16px;
            height: 16px;
            background: #3b82f6;
            border-radius: 50%;
            border: 3px solid #fafafa;
            box-shadow: 0 0 0 2px #3b82f6;
        }

        .timeline-item.purple::before {
            background: #a855f7;
            box-shadow: 0 0 0 2px #a855f7;
        }

        .timeline-item.cyan::before {
            background: #06b6d4;
            box-shadow: 0 0 0 2px #06b6d4;
        }

        .timeline-year {
            font-size: 0.9rem;
            color: #999;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.1em;
            margin-bottom: 0.5rem;
        }

        .timeline-title {
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 0.5rem;
            color: #1a1a1a;
        }

        .timeline-subtitle {
            font-size: 1rem;
            color: #666;
            margin-bottom: 1rem;
            font-weight: 500;
        }

        .timeline-content {
            font-size: 1rem;
            line-height: 1.7;
            color: #555;
        }

        /* CV Section */
        .cv-download {
            background: linear-gradient(135deg, #3b82f6 0%, #a855f7 100%);
            color: #fff;
            padding: 3rem;
            border-radius: 12px;
            text-align: center;
            margin-top: 2rem;
        }

        .cv-title {
            font-size: 1.8rem;
            font-weight: 700;
            margin-bottom: 1rem;
        }

        .cv-text {
            font-size: 1rem;
            margin-bottom: 2rem;
            opacity: 0.9;
        }

        .cv-button {
            display: inline-block;
            background: #fff;
            color: #3b82f6;
            padding: 1rem 2.5rem;
            border-radius: 8px;
            text-decoration: none;
            font-weight: 700;
            transition: all 0.3s;
        }

        .cv-button:hover {
            transform: scale(1.05);
            box-shadow: 0 8px 20px rgba(255, 255, 255, 0.3);
        }

        .skills-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-top: 2rem;
        }

        .skill-category {
            background: #fff;
            padding: 1.5rem;
            border-radius: 12px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
        }

        .skill-category-title {
            font-weight: 700;
            margin-bottom: 1rem;
            color: #1a1a1a;
            font-size: 1.1rem;
        }

        .skill-list {
            list-style: none;
            font-size: 0.95rem;
            color: #666;
            line-height: 1.8;
        }

        /* Blog Section */
        .blog-grid {
            display: grid;
            gap: 2rem;
            margin-top: 2rem;
        }

        .blog-card {
            background: #fff;
            padding: 2rem;
            border-radius: 12px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
            transition: all 0.3s;
        }

        .blog-card:hover {
            transform: translateX(8px);
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
        }

        .blog-date {
            font-size: 0.85rem;
            color: #999;
            margin-bottom: 0.5rem;
        }

        .blog-title {
            font-size: 1.4rem;
            font-weight: 700;
            margin-bottom: 0.8rem;
            color: #1a1a1a;
        }

        .blog-excerpt {
            font-size: 0.95rem;
            line-height: 1.6;
            color: #666;
        }

        .blog-link {
            display: inline-block;
            margin-top: 1rem;
            color: #3b82f6;
            text-decoration: none;
            font-weight: 600;
        }

        .blog-link:hover {
            text-decoration: underline;
        }

        /* Footer */
        .footer {
            margin-top: 6rem;
            padding: 3rem 0;
            border-top: 1px solid #e0e0e0;
            text-align: center;
        }

        .footer-links {
            display: flex;
            gap: 2rem;
            justify-content: center;
            margin-bottom: 1.5rem;
        }

        .footer-link {
            color: #666;
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s;
        }

        .footer-link:hover {
            color: #3b82f6;
        }

        .footer-text {
            color: #999;
            font-size: 0.9rem;
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .navbar {
                padding: 1rem;
            }

            .nav-container {
                flex-direction: column;
                gap: 1rem;
            }

            .nav-links {
                gap: 1rem;
                flex-wrap: wrap;
                justify-content: center;
            }

            .nav-links a {
                font-size: 0.85rem;
            }

            header {
                padding: 5rem 1.5rem 2rem 1.5rem;
            }

            h1 {
                font-size: 2.5rem;
            }

            .tagline {
                font-size: 1.1rem;
            }

            .container {
                padding: 0 1.5rem 3rem 1.5rem;
            }

            .section {
                margin-bottom: 4rem;
            }

            .section-title {
                font-size: 1.75rem;
            }

            .about-text {
                font-size: 1rem;
            }

            .projects-grid {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }

            .project-card {
                padding: 1.5rem;
            }

            .timeline {
                padding-left: 2rem;
            }

            .timeline-item {
                padding-left: 1.5rem;
                margin-bottom: 3rem;
            }

            .timeline-item::before {
                left: -2.5rem;
            }

            .timeline-title {
                font-size: 1.3rem;
            }

            .skills-grid {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }

            .cv-download {
                padding: 2rem 1.5rem;
            }

            .cv-title {
                font-size: 1.5rem;
            }

            .cv-button {
                padding: 0.9rem 2rem;
                font-size: 0.95rem;
            }

            .footer-links {
                gap: 1.5rem;
                flex-wrap: wrap;
            }

            .social-links {
                gap: 1rem;
            }
        }

        @media (max-width: 480px) {
            .navbar {
                padding: 0.75rem;
            }

            .nav-logo {
                font-size: 1.1rem;
            }

            .nav-links {
                gap: 0.75rem;
            }

            .nav-links a {
                font-size: 0.8rem;
            }

            h1 {
                font-size: 2rem;
            }

            .tagline {
                font-size: 1rem;
            }

            .section-title {
                font-size: 1.5rem;
            }

            .timeline {
                padding-left: 1.5rem;
            }

            .timeline-item {
                padding-left: 1rem;
            }

            .timeline-item::before {
                left: -2rem;
                width: 12px;
                height: 12px;
            }

            .blog-title {
                font-size: 1.2rem;
            }

            .footer-links {
                flex-direction: column;
                gap: 1rem;
            }
        }