:root{--background-primary: #0a0a0a;--background-secondary: #111111;--background-tertiary: #1a1a1a;--text-primary: #ffffff;--text-secondary: #e0e0e0;--text-muted: #9ca3af;--accent-color: #8b5cf6;--accent-secondary: #06b6d4;--link-color: #a78bfa;--border-color: #2a2a2a;--hover-bg: rgba(139, 92, 246, 0.1)}:root[data-theme="light"]{--background-primary: #ffffff;--background-secondary: #fafafa;--background-tertiary: #f5f5f5;--text-primary: #0f172a;--text-secondary: #334155;--text-muted: #64748b;--accent-color: #7c3aed;--accent-secondary: #0891b2;--link-color: #6d28d9;--border-color: #e5e7eb;--hover-bg: rgba(124, 58, 237, 0.05)}*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}*:not(.scroll-progress):not(.timeline-marker){transition:background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease}html{scroll-behavior:smooth;overflow-x:hidden}body{font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;font-size:1rem;line-height:1.6;color:var(--text-primary);background-color:var(--background-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden;min-height:100vh}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.25;margin-bottom:1rem}h1{font-size:2.25rem;color:var(--text-primary)}@media (max-width: 768px){h1{font-size:1.875rem}}h2{font-size:1.875rem;color:var(--text-secondary);margin-top:2rem}@media (max-width: 768px){h2{font-size:1.5rem}}h3{font-size:1.25rem;color:var(--accent-color);margin-top:1.5rem}p{margin-bottom:1.5rem;line-height:1.75;color:var(--text-primary)}a{color:var(--accent-color);text-decoration:none;transition:color 0.15s ease-in-out,background-color 0.15s ease-in-out,border-color 0.15s ease-in-out}a:hover{color:var(--link-color);text-decoration:underline}a[target="_blank"]::after{content:none !important}ul,ol{margin:1.5rem 0;padding-left:2rem}li{margin-bottom:.5rem;line-height:1.75}li strong{color:var(--text-secondary);font-weight:600}blockquote{background:var(--background-secondary);border-left:4px solid var(--accent-color);padding:1.5rem 2rem;margin:2rem 0;border-radius:0 .5rem .5rem 0;font-style:italic;position:relative}blockquote::before{content:'"';font-size:4rem;color:rgba(var(--accent-color), 0.2);position:absolute;top:-10px;left:10px;font-family:serif}img{max-width:100%;height:auto;border-radius:.5rem}.post-content figure{display:table;margin:3rem auto;max-width:85%}@media (max-width: 768px){.post-content figure{margin:2rem auto;max-width:95%}}.post-content figure img{display:block;width:100%;max-height:400px;object-fit:contain;border-radius:.75rem;box-shadow:0 10px 15px -3px rgba(0,0,0,0.1),0 4px 6px -2px rgba(0,0,0,0.05);transition:transform 0.3s ease, box-shadow 0.3s ease}.post-content figure img:hover{transform:translateY(-2px);box-shadow:0 20px 25px -5px rgba(0,0,0,0.15),0 10px 10px -5px rgba(0,0,0,0.08)}@media (max-width: 768px){.post-content figure img{max-height:300px}}.post-content figure figcaption{display:table-caption;caption-side:bottom;margin-top:1rem;padding:.5rem 1rem;text-align:center;font-size:.875rem;font-style:italic;color:var(--text-muted);background:rgba(var(--caption-bg, 0, 0, 0), 0.03);border-radius:0 0 .5rem .5rem;line-height:1.75}@media (max-width: 768px){.post-content figure figcaption{font-size:0.8rem;padding:.5rem}}.post-content figure:first-of-type{max-width:95%;margin-top:4rem;margin-bottom:4rem}.post-content figure:first-of-type img{box-shadow:0 20px 25px -5px rgba(0,0,0,0.1),0 10px 10px -5px rgba(0,0,0,0.04)}@media (max-width: 768px){.post-content figure:first-of-type{max-width:90%;margin-top:2rem;margin-bottom:2rem}}.post-content img:not(figure img){display:block;margin:2rem auto;max-width:100%;height:auto;border-radius:.75rem;box-shadow:0 4px 6px -1px rgba(0,0,0,0.1),0 2px 4px -1px rgba(0,0,0,0.06)}@media (max-width: 768px){.post-content img:not(figure img){margin:1.5rem auto}}.post-content .image-grid{display:grid;grid-template-columns:repeat(2, 1fr);gap:2rem;margin:3rem auto;max-width:95%}@media (max-width: 768px){.post-content .image-grid{grid-template-columns:1fr;gap:1.5rem;max-width:100%}}.post-content .image-grid figure{margin:0;max-width:100%}.post-content .image-grid figure img{width:100%;height:auto;object-fit:contain}@media (max-width: 768px){.post-content .image-grid figure img{width:100%}}.post-content .image-grid figure figcaption{font-size:0.85rem;padding:.5rem}@media (max-width: 768px){.post-content .image-grid figure figcaption{font-size:0.75rem}}.container{width:90%;max-width:1200px;margin:0 auto;padding:0 2rem}@media (min-width: 1400px){.container{width:85%}}@media (max-width: 968px){.container{width:92%;padding:0 1rem}}@media (max-width: 768px){.container{width:95%;padding:0 1rem}}@media (max-width: 480px){.container{width:100%;padding:0 1rem}}.site-header{position:sticky;top:0;background:var(--background-primary);backdrop-filter:blur(20px);padding:0;margin-bottom:0;z-index:1000;border-bottom:1px solid var(--border-color);transition:all 0.3s ease}.site-header.scrolled{box-shadow:0 4px 6px -1px rgba(0,0,0,0.1)}.site-nav{display:flex;justify-content:space-between;align-items:center;padding:2rem 0;max-width:1200px;margin:0 auto}@media (max-width: 768px){.site-nav{padding:1rem 0}}.site-nav .nav-brand .brand-link{font-size:1.25rem;font-weight:700;color:var(--text-primary);text-decoration:none;letter-spacing:-0.02em;transition:color 0.2s ease}.site-nav .nav-brand .brand-link:hover{color:var(--accent-color)}.site-nav .nav-menu{display:flex;align-items:center;gap:3rem}@media (max-width: 768px){.site-nav .nav-menu{gap:2rem}}.site-nav .nav-menu .nav-link{color:var(--text-secondary);text-decoration:none;font-size:1rem;font-weight:500;transition:color 0.2s ease;position:relative}.site-nav .nav-menu .nav-link:hover{color:var(--text-primary)}.site-nav .nav-menu .nav-link::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--accent-color);transition:width 0.3s ease}.site-nav .nav-menu .nav-link:hover::after{width:100%}.site-nav .nav-menu .theme-toggle{background:transparent;border:1px solid var(--border-color);border-radius:8px;padding:8px;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--text-secondary);transition:all 0.2s ease}.site-nav .nav-menu .theme-toggle:hover{background:var(--hover-bg);color:var(--text-primary);border-color:var(--accent-color)}.site-nav .nav-menu .theme-toggle svg{width:20px;height:20px}.site-nav .nav-menu .theme-toggle .sun-icon{display:none}.site-nav .nav-menu .theme-toggle .moon-icon{display:block}:root[data-theme="light"] .theme-toggle .sun-icon{display:block}:root[data-theme="light"] .theme-toggle .moon-icon{display:none}.profile-image{width:200px;height:200px;border-radius:50%;object-fit:cover;margin-bottom:2rem;box-shadow:0 10px 15px -3px rgba(0,0,0,0.1),0 4px 6px -2px rgba(0,0,0,0.05)}@media (max-width: 768px){.profile-image{width:150px;height:150px}}.main-hero{text-align:center;margin-bottom:4rem}.main-hero .hero-name{font-size:2.25rem;font-weight:400;color:var(--text-primary);margin-bottom:.5rem;letter-spacing:-0.025em}@media (max-width: 768px){.main-hero .hero-name{font-size:1.875rem}}.main-hero .hero-title{color:var(--link-color);font-size:1.125rem;margin-bottom:1rem;font-weight:400}.main-hero .hero-description{color:var(--text-secondary);font-size:1rem;max-width:600px;margin:0 auto 2rem;line-height:1.75}.hero-section{display:grid;grid-template-columns:1fr 1fr;gap:8rem;align-items:center;padding:6rem 0 10rem 0;min-height:500px}@media (max-width: 968px){.hero-section{grid-template-columns:1fr;gap:4rem;padding:3rem 0 4rem 0;min-height:auto}}@media (min-width: 1200px){.hero-section{padding:8rem 0 12rem 0;min-height:600px}}.hero-section .hero-content .hero-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;background:var(--hover-bg);border:1px solid var(--accent-color);border-radius:20px;font-size:0.875rem;color:var(--accent-color);margin-bottom:2rem;font-weight:500}.hero-section .hero-content .hero-badge .badge-dot{width:8px;height:8px;background:var(--accent-color);border-radius:50%;animation:pulse 2s infinite}.hero-section .hero-content .hero-title{font-size:3.5rem;font-weight:700;line-height:1.1;color:var(--text-primary);margin-bottom:1rem;letter-spacing:-0.02em}@media (max-width: 768px){.hero-section .hero-content .hero-title{font-size:2.5rem}}.hero-section .hero-content .hero-title .gradient-text{background:linear-gradient(135deg, var(--accent-color) 0%, var(--accent-secondary) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-section .hero-content .hero-subtitle{font-size:1.25rem;color:var(--text-secondary);margin-bottom:3rem;font-weight:600;line-height:1.5}.hero-section .hero-content .hero-description{font-size:1.125rem;color:var(--text-muted);line-height:1.75;margin-bottom:3rem;max-width:560px}.hero-section .hero-content .hero-description:empty{display:none}.hero-section .hero-content .hero-cta{display:flex;gap:1rem;margin-bottom:2rem}@media (max-width: 480px){.hero-section .hero-content .hero-cta{flex-direction:column;width:100%}}.hero-section .hero-content .hero-cta .btn-primary,.hero-section .hero-content .hero-cta .btn-secondary{display:inline-flex;align-items:center;gap:8px;padding:16px 32px;border-radius:12px;font-weight:600;font-size:1rem;text-decoration:none;transition:all 0.3s ease;cursor:pointer}@media (max-width: 480px){.hero-section .hero-content .hero-cta .btn-primary,.hero-section .hero-content .hero-cta .btn-secondary{justify-content:center;width:100%;padding:14px 24px}}.hero-section .hero-content .hero-cta .btn-primary{background:linear-gradient(135deg, var(--accent-color) 0%, var(--accent-secondary) 100%);color:white;border:none;box-shadow:0 4px 14px 0 rgba(139,92,246,0.4)}.hero-section .hero-content .hero-cta .btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px 0 rgba(139,92,246,0.5)}.hero-section .hero-content .hero-cta .btn-secondary{background:transparent;color:var(--text-primary);border:2px solid var(--border-color)}.hero-section .hero-content .hero-cta .btn-secondary:hover{background:var(--hover-bg);border-color:var(--accent-color)}.hero-section .hero-content .hero-social{display:flex;gap:1rem}.hero-section .hero-content .hero-social .social-link{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:12px;background:var(--background-secondary);color:var(--text-secondary);transition:all 0.3s ease;border:1px solid var(--border-color)}.hero-section .hero-content .hero-social .social-link:hover{background:var(--hover-bg);color:var(--accent-color);border-color:var(--accent-color);transform:translateY(-2px)}.hero-section .hero-content .hero-social .social-link svg{width:20px;height:20px}.hero-section .hero-visual{display:flex;justify-content:center;align-items:center}@media (max-width: 968px){.hero-section .hero-visual{order:-1}}.hero-section .hero-visual .profile-card{position:relative;padding:3rem;background:var(--background-secondary);border-radius:24px;border:1px solid var(--border-color);box-shadow:0 20px 60px rgba(0,0,0,0.3);max-width:400px;width:100%}@media (max-width: 480px){.hero-section .hero-visual .profile-card{padding:2rem}}.hero-section .hero-visual .profile-card .profile-image{width:100%;height:auto;aspect-ratio:1;border-radius:20px;object-fit:cover;margin-bottom:2rem}.hero-section .hero-visual .profile-card .profile-info{display:flex;flex-direction:column;gap:1rem}.hero-section .hero-visual .profile-card .profile-info .info-item{display:flex;align-items:center;gap:12px;padding:12px;background:var(--background-tertiary);border-radius:12px;color:var(--text-secondary);font-size:0.95rem}.hero-section .hero-visual .profile-card .profile-info .info-item svg{color:var(--accent-color);flex-shrink:0}@keyframes pulse{0%, 100%{opacity:1}50%{opacity:0.5}}.hero-intro-section{display:flex;align-items:flex-start;gap:4rem;margin-bottom:4rem}@media (max-width: 768px){.hero-intro-section{flex-direction:column;align-items:center;text-align:center;gap:2rem}}.hero-intro-section .profile-container{flex-shrink:0;display:flex;flex-direction:column;align-items:center}.hero-intro-section .profile-container .profile-image{margin-bottom:1rem}.hero-intro-section .profile-container .social-icons{display:flex;gap:1rem;justify-content:center}.hero-intro-section .profile-container .social-icons .social-icon{color:var(--text-secondary);transition:color 0.2s ease, transform 0.2s ease;display:flex;align-items:center;justify-content:center;width:32px;height:32px}.hero-intro-section .profile-container .social-icons .social-icon:hover{color:var(--text-primary);transform:translateY(-2px)}.hero-intro-section .profile-container .social-icons .social-icon svg{width:20px;height:20px}.hero-intro-section .intro-container{flex:1;text-align:left}@media (max-width: 768px){.hero-intro-section .intro-container{text-align:center}}.hero-intro-section .intro-container h1{font-size:2.25rem;font-weight:400;color:var(--text-primary);margin-bottom:.5rem;letter-spacing:-0.025em;margin-top:0}@media (max-width: 768px){.hero-intro-section .intro-container h1{font-size:1.875rem}}.hero-intro-section .intro-container p{color:var(--text-secondary);line-height:1.75;margin-bottom:1rem}.hero-intro-section .intro-container strong{color:var(--text-primary)}.hero-intro-section .intro-container hr{margin:2rem 0;border:none;border-top:1px solid var(--border-color)}.main-content{margin-top:4rem;margin-bottom:4rem}.page-hero{text-align:center;padding:8rem 0 4rem 0}@media (max-width: 768px){.page-hero{padding:4rem 0 2rem 0}}.page-hero h1{font-size:3.5rem;font-weight:700;color:var(--text-primary);margin-bottom:1rem;margin-top:0;letter-spacing:-0.02em}@media (max-width: 768px){.page-hero h1{font-size:2.5rem}}.page-hero .page-subtitle{font-size:1.25rem;color:var(--text-muted);max-width:700px;margin:0 auto;line-height:1.75}@media (max-width: 768px){.page-hero .page-subtitle{font-size:1.125rem}}.section-header{margin-bottom:4rem;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}@media (max-width: 768px){.section-header{margin-bottom:3rem}}.section-header h2{font-size:2.5rem;font-weight:700;color:var(--text-primary);margin-bottom:0;margin-top:0}@media (max-width: 768px){.section-header h2{font-size:2rem}}.section-header .section-subtitle{font-size:1.125rem;color:var(--text-muted);margin-bottom:0}.section-header .view-all-link{color:var(--accent-color);font-weight:600;text-decoration:none;transition:all 0.2s ease}.section-header .view-all-link:hover{color:var(--link-color);transform:translateX(4px)}.experience-section{padding:0 0 10rem 0}@media (max-width: 768px){.experience-section{padding:0 0 6rem 0}}.timeline{position:relative;padding-left:3rem}@media (max-width: 768px){.timeline{padding-left:2rem}}.timeline::before{content:'';position:absolute;left:0;top:0;bottom:0;width:2px;background:linear-gradient(180deg, var(--accent-color) 0%, var(--accent-secondary) 100%)}.timeline .timeline-item{position:relative;padding-bottom:2rem}.timeline .timeline-item:last-child{padding-bottom:0}.timeline .timeline-item .timeline-marker{position:absolute;left:calc(-3rem - 6px);top:4px;width:14px;height:14px;background:var(--accent-color);border:3px solid var(--background-primary);border-radius:50%;box-shadow:0 0 0 4px var(--hover-bg)}@media (max-width: 768px){.timeline .timeline-item .timeline-marker{left:calc(-2rem - 6px)}}.timeline .timeline-item .timeline-content{background:var(--background-secondary);border:1px solid var(--border-color);border-radius:16px;padding:3rem;transition:all 0.3s ease;position:relative}.timeline .timeline-item .timeline-content:hover{border-color:var(--accent-color);box-shadow:0 8px 24px rgba(139,92,246,0.15);transform:translateX(4px)}.timeline .timeline-item .timeline-content .timeline-icon{position:absolute;top:2rem;left:2rem;width:48px;height:48px;background:white;border:1px solid var(--border-color);border-radius:12px;display:flex;align-items:center;justify-content:center;color:var(--accent-color);overflow:hidden;padding:6px;flex-shrink:0}.timeline .timeline-item .timeline-content .timeline-icon img{width:100%;height:100%;object-fit:contain}@media (max-width: 768px){.timeline .timeline-item .timeline-content .timeline-icon{top:1rem;left:1rem;width:44px;height:44px;padding:4px}.timeline .timeline-item .timeline-content .timeline-icon svg{width:20px;height:20px}}.timeline .timeline-item .timeline-content .timeline-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:2rem;margin-left:64px;gap:1rem}@media (max-width: 768px){.timeline .timeline-item .timeline-content .timeline-header{margin-left:60px;flex-direction:column;gap:.5rem;margin-bottom:1rem}}.timeline .timeline-item .timeline-content .timeline-header .timeline-title-group{flex:1}.timeline .timeline-item .timeline-content .timeline-header .timeline-title-group h3{font-size:1.25rem;font-weight:600;color:var(--text-primary);margin:0 0 .5rem 0}@media (max-width: 768px){.timeline .timeline-item .timeline-content .timeline-header .timeline-title-group h3{font-size:1.125rem}}.timeline .timeline-item .timeline-content .timeline-header .timeline-title-group .timeline-company{color:var(--accent-color);font-size:1rem;font-weight:600;margin:0}.timeline .timeline-item .timeline-content .timeline-header .timeline-meta{display:flex;flex-direction:column;align-items:flex-end;gap:.5rem}@media (max-width: 768px){.timeline .timeline-item .timeline-content .timeline-header .timeline-meta{align-items:flex-start}}.timeline .timeline-item .timeline-content .timeline-header .timeline-meta .timeline-badge{display:inline-flex;padding:6px 14px;background:linear-gradient(135deg, var(--accent-color) 0%, var(--accent-secondary) 100%);color:white;border-radius:12px;font-size:0.7rem;font-weight:700;text-transform:uppercase;letter-spacing:0.8px}.timeline .timeline-item .timeline-content .timeline-header .timeline-meta .timeline-date{color:var(--text-muted);font-size:0.9rem;font-weight:500;white-space:nowrap}.timeline .timeline-item .timeline-content .timeline-description{color:var(--text-muted);line-height:1.75;margin:0 0 0 64px;font-size:0.95rem}@media (max-width: 768px){.timeline .timeline-item .timeline-content .timeline-description{margin-left:60px;font-size:0.9rem}}.education-section{padding:0 0 10rem 0}@media (max-width: 768px){.education-section{padding:0 0 6rem 0}}.education-grid{display:grid;grid-template-columns:repeat(auto-fit, minmax(300px, 1fr));gap:3rem}@media (max-width: 768px){.education-grid{grid-template-columns:1fr}}.education-grid .education-card{background:var(--background-secondary);border:1px solid var(--border-color);border-radius:16px;padding:3rem;text-align:center;transition:all 0.3s ease}.education-grid .education-card:hover{border-color:var(--accent-color);transform:translateY(-4px);box-shadow:0 12px 32px rgba(139,92,246,0.15)}.education-grid .education-card .degree-icon{font-size:3rem;margin-bottom:1rem}.education-grid .education-card h3{font-size:1.5rem;font-weight:700;color:var(--text-primary);margin-bottom:.5rem;margin-top:0}.education-grid .education-card .degree-field{font-size:1rem;color:var(--text-secondary);font-weight:600;margin-bottom:.5rem}.education-grid .education-card .degree-institution{color:var(--accent-color);font-size:.875rem;font-weight:500;margin-bottom:0}.blog-section{padding:0 0 8rem 0}@media (max-width: 768px){.blog-section{padding:0 0 4rem 0}}.blog-grid-modern{display:grid;grid-template-columns:repeat(auto-fit, minmax(320px, 1fr));gap:3rem}@media (max-width: 768px){.blog-grid-modern{grid-template-columns:1fr}}.blog-grid-modern .blog-card-modern{background:var(--background-secondary);border:1px solid var(--border-color);border-radius:16px;padding:3rem;transition:all 0.3s ease;display:flex;flex-direction:column}.blog-grid-modern .blog-card-modern:hover{border-color:var(--accent-color);transform:translateY(-4px);box-shadow:0 12px 32px rgba(139,92,246,0.15)}.blog-grid-modern .blog-card-modern .blog-card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.blog-grid-modern .blog-card-modern .blog-card-header .blog-date{color:var(--text-muted);font-size:0.875rem;font-weight:500}.blog-grid-modern .blog-card-modern .blog-card-header .blog-tag{display:inline-flex;padding:4px 12px;background:var(--hover-bg);color:var(--accent-color);border-radius:12px;font-size:0.75rem;font-weight:600;text-transform:uppercase;letter-spacing:0.5px}.blog-grid-modern .blog-card-modern h3{font-size:1.25rem;font-weight:600;margin-bottom:1rem;margin-top:0;line-height:1.4}.blog-grid-modern .blog-card-modern h3 a{color:var(--text-primary);text-decoration:none;transition:color 0.2s ease}.blog-grid-modern .blog-card-modern h3 a:hover{color:var(--accent-color)}.blog-grid-modern .blog-card-modern p{color:var(--text-muted);line-height:1.75;margin-bottom:2rem;flex-grow:1}.blog-grid-modern .blog-card-modern .read-more{color:var(--accent-color);font-weight:600;text-decoration:none;display:inline-flex;align-items:center;transition:all 0.2s ease}.blog-grid-modern .blog-card-modern .read-more:hover{color:var(--link-color);transform:translateX(4px)}.aim-section{margin-bottom:4rem}.aim-section h2{font-size:1.5rem;color:var(--text-primary);margin-bottom:1rem;font-weight:400}.aim-section ul{margin:1rem 0;padding-left:0;list-style:none}.aim-section ul li{color:var(--text-secondary);margin-bottom:.5rem;position:relative;padding-left:1rem}.aim-section ul li:before{content:'•';color:var(--text-muted);position:absolute;left:0}.aim-section p{color:var(--text-secondary);margin-top:1rem}.aim-section p .resume-link{color:var(--link-color);text-decoration:none}.aim-section p .resume-link:hover{text-decoration:underline}.latest-posts{margin-bottom:4rem}.latest-posts h2{font-size:1.5rem;color:var(--text-primary);margin-bottom:1rem;font-weight:400}.latest-posts .post-list .post-item{display:flex;align-items:baseline;margin-bottom:1rem;gap:1rem}.latest-posts .post-list .post-item .post-date{color:var(--text-muted);font-size:0.9rem;min-width:80px;flex-shrink:0}.latest-posts .post-list .post-item .post-title{color:var(--link-color);text-decoration:none;flex:1}.latest-posts .post-list .post-item .post-title:hover{text-decoration:underline}.skills-grid{display:grid;grid-template-columns:repeat(auto-fit, minmax(250px, 1fr));gap:1.5rem;margin-top:2rem}.skill-item{padding:1rem;background:var(--background-secondary);border-radius:.5rem;border-left:4px solid var(--accent-color)}.skill-item strong{display:block;margin-bottom:.5rem;color:var(--text-secondary)}.project-item{padding:1.5rem;margin-bottom:1rem;background:var(--background-secondary);border-radius:.5rem;border-left:4px solid var(--accent-color);transition:all 0.2s ease-in-out}.project-item:hover{background:var(--background-secondary);box-shadow:0 1px 2px 0 rgba(0,0,0,0.05);transform:translateX(4px)}.blog-grid{display:grid;grid-template-columns:repeat(auto-fit, minmax(250px, 1fr));gap:2rem;margin-top:2rem}.blog-card{background:var(--background-secondary);padding:2rem;border-radius:.75rem;box-shadow:0 4px 6px -1px rgba(0,0,0,0.1),0 2px 4px -1px rgba(0,0,0,0.06);border-left:4px solid var(--accent-color);transition:all 0.2s ease-in-out}.blog-card:hover{transform:translateY(-5px);box-shadow:0 10px 15px -3px rgba(0,0,0,0.1),0 4px 6px -2px rgba(0,0,0,0.05)}.blog-card h3{margin-top:0;margin-bottom:1rem}.blog-card h3 a{color:var(--text-secondary);text-decoration:none}.blog-card h3 a:hover{color:var(--accent-color)}.blog-card p{color:var(--text-muted);margin-bottom:1rem}.blog-card small{color:var(--text-muted);font-size:.875rem}.blog-tags{display:flex;gap:0.5rem;flex-wrap:wrap;margin-bottom:0.75rem}.blog-tag{display:inline-block;padding:0.25rem 0.75rem;background:linear-gradient(135deg, #3182ce 0%, #63b3ed 100%);color:#fff;font-size:0.75rem;font-weight:500;border-radius:12px;text-transform:capitalize;letter-spacing:0.025em}.site-footer{margin-top:10rem;padding:10rem 0 3rem 0;background:var(--background-secondary);border-top:1px solid var(--border-color)}@media (max-width: 768px){.site-footer{margin-top:6rem;padding:4rem 0 1rem 0}}.site-footer .footer-content{max-width:1200px;margin:0 auto}.site-footer a::after{content:none !important}.site-footer .footer-main{display:grid;grid-template-columns:1.5fr 1fr;gap:10rem;margin-bottom:4rem;padding-bottom:3rem}@media (max-width: 768px){.site-footer .footer-main{grid-template-columns:1fr;gap:4rem;padding-bottom:0}}.site-footer .footer-main .footer-brand h3{font-size:1.5rem;font-weight:700;color:var(--text-primary);margin-bottom:2rem;margin-top:0}.site-footer .footer-main .footer-brand p{color:var(--text-muted);line-height:1.75;max-width:450px;margin-bottom:0}.site-footer .footer-main .footer-links{display:grid;grid-template-columns:repeat(2, 1fr);gap:6rem}@media (max-width: 480px){.site-footer .footer-main .footer-links{grid-template-columns:1fr;gap:3rem}}.site-footer .footer-main .footer-links .footer-section h4{font-size:1.125rem;font-weight:600;color:var(--text-primary);margin-bottom:2rem;margin-top:0}.site-footer .footer-main .footer-links .footer-section ul{list-style:none;padding:0;margin:0}.site-footer .footer-main .footer-links .footer-section ul li{margin-bottom:1rem}.site-footer .footer-main .footer-links .footer-section ul li:last-child{margin-bottom:0}.site-footer .footer-main .footer-links .footer-section ul li a{color:var(--text-muted);text-decoration:none;font-size:0.95rem;transition:color 0.2s ease}.site-footer .footer-main .footer-links .footer-section ul li a:hover{color:var(--accent-color)}.site-footer .footer-main .footer-links .footer-section ul li a::after{content:none !important;display:none !important}.site-footer .footer-divider{height:1px;background:var(--border-color);margin:3rem 0 2rem 0}@media (max-width: 768px){.site-footer .footer-divider{margin:2rem 0 1rem 0}}.site-footer .footer-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:2rem;padding-top:.5rem}@media (max-width: 768px){.site-footer .footer-bottom{flex-direction:column;text-align:center;gap:1rem;padding-top:0}}.site-footer .footer-bottom .footer-copyright{color:var(--text-muted);font-size:0.9rem;margin:0}.site-footer .footer-bottom .footer-social{display:flex;gap:.5rem}.site-footer .footer-bottom .footer-social .footer-social-icon{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:8px;background:var(--background-tertiary);color:var(--text-secondary);transition:all 0.3s ease;border:1px solid var(--border-color)}.site-footer .footer-bottom .footer-social .footer-social-icon:hover{background:var(--hover-bg);color:var(--accent-color);border-color:var(--accent-color);transform:translateY(-2px)}.site-footer .footer-bottom .footer-social .footer-social-icon svg{width:18px;height:18px}.site-footer .social-icons{display:flex;justify-content:center;gap:1rem;margin-bottom:1rem}.site-footer .social-icons .social-icon{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;color:var(--text-primary);transition:color 0.2s ease}.site-footer .social-icons .social-icon:hover{color:var(--accent-color)}.site-footer .social-icons .social-icon svg{width:24px !important;height:24px !important;fill:currentColor !important}.site-footer .footer-text{color:var(--text-muted);font-size:.875rem;margin:0}@media (max-width: 576px){.container{padding:0 .5rem}.site-header{padding:2rem 0;margin-bottom:2rem}.site-title{font-size:1.875rem;line-height:1.1}.site-description{font-size:1rem}.main-nav{flex-direction:column;gap:.5rem;align-items:center}.nav-link{padding:.5rem;width:80%;text-align:center}.content-section{padding:1.5rem;margin-bottom:2rem}h2{font-size:1.25rem}.skills-grid{grid-template-columns:1fr;gap:1rem}.social-links{flex-direction:column;align-items:center;gap:1rem}.social-link{width:80%;justify-content:center;padding:1rem}.footer-quote{padding:1rem;font-size:1rem}.hero-title{font-size:2rem !important}.page-hero h1{font-size:2rem !important}.hero-cta{flex-direction:column;width:100%}.hero-cta .btn-primary,.hero-cta .btn-secondary{width:100% !important;justify-content:center}.hero-social{justify-content:center}.blog-card-modern,.education-card,.project-card,.timeline-content{padding:1.25rem !important}.section-header{text-align:center}.section-header h2{font-size:2rem !important}}@media (min-width: 576px) and (max-width: 768px){.skills-grid{grid-template-columns:repeat(2, 1fr)}.social-links{flex-wrap:wrap;justify-content:center}.hero-section{gap:3rem;padding:3rem 0}.hero-title{font-size:2.5rem !important}.nav-menu{gap:1.5rem}}@media (min-width: 768px){.skills-grid{grid-template-columns:repeat(auto-fit, minmax(250px, 1fr))}}@media print{body{background:white;color:black;font-size:12pt;line-height:1.4}.site-header,.main-nav,.social-links{display:none}.content-section{box-shadow:none;border:1px solid #ccc;page-break-inside:avoid;margin-bottom:1rem}.main-content a[href^="http"]::after{content:" (" attr(href) ")";font-size:0.8em;color:#666}.footer-social a::after,.footer-links a::after{content:none !important}}@media (prefers-contrast: high){:root{--primary-color: #000000;--secondary-color: #000000;--accent-color: #0000ee;--text-color: #000000;--background: #ffffff}.content-section,.site-header{border:2px solid #000000}}@media (prefers-reduced-motion: reduce){*,*::before,*::after{animation-duration:0.01ms !important;animation-iteration-count:1 !important;transition-duration:0.01ms !important}.wave{animation:none !important}.site-footer::before{animation:none !important}}*:focus{outline:3px solid var(--accent-color);outline-offset:2px}.skip-link{position:absolute;top:-40px;left:6px;background:var(--text-primary);color:var(--background-secondary);padding:8px;text-decoration:none;border-radius:.5rem;z-index:1000;font-weight:600}.skip-link:focus{top:6px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0, 0, 0, 0);white-space:nowrap;border:0}a:focus-visible{outline:3px solid var(--accent-color);outline-offset:2px;border-radius:2px}a[target="_blank"]:not(.social-icon)::after{content:" (opens in new tab)";font-size:0.85em;color:var(--text-muted);font-weight:normal}@media (max-width: 576px){a[target="_blank"]:not(.social-icon)::after{content:" ↗"}}.nav-link,.social-link{min-height:44px;min-width:44px;display:inline-flex;align-items:center;justify-content:center}.nav-link:focus,.social-link:focus{outline:3px solid var(--accent-color);outline-offset:2px}.high-contrast{background:var(--text-primary);color:var(--background-secondary);padding:2px 4px;border-radius:2px}.content-section h2{color:var(--text-primary)}.content-section strong{color:var(--text-primary)}table{border-collapse:collapse;width:100%}table th,table td{border:1px solid var(--border-color);padding:.5rem;text-align:left}table th{background:var(--background-secondary);font-weight:600}table caption{font-weight:600;margin-bottom:.5rem;text-align:left}label{font-weight:600;margin-bottom:.5rem;display:block}input,textarea,select{padding:.5rem;border:2px solid var(--border-color);border-radius:.5rem;font-size:1rem;font-family:inherit}input:focus,textarea:focus,select:focus{border-color:var(--accent-color);outline:none;box-shadow:0 0 0 3px rgba(var(--accent-color), 0.2)}input:invalid,textarea:invalid,select:invalid{border-color:#e53e3e}.error{color:#e53e3e;font-weight:600}.success{color:var(--accent-color);font-weight:600}@media (prefers-reduced-motion: reduce){.content-section:hover{transform:none}.nav-link:hover{transform:none}.social-link:hover{transform:none}}.projects-section{padding:2rem 0}.projects-section .section-title{font-size:2.5rem;font-weight:700;margin-bottom:0.5rem;color:var(--text-primary)}.projects-section .section-description{font-size:1.125rem;color:var(--text-secondary);margin-bottom:3rem}.projects-grid{display:grid;grid-template-columns:repeat(auto-fill, minmax(300px, 1fr));gap:2rem;margin-top:2rem}@media (max-width: 768px){.projects-grid{grid-template-columns:1fr;gap:1.5rem}}.project-card{background:var(--card-bg);border:1px solid var(--border-color);border-radius:12px;overflow:hidden;transition:all 0.3s ease;display:flex;flex-direction:column}.project-card:hover{transform:translateY(-4px);box-shadow:0 8px 24px rgba(0,0,0,0.1);border-color:var(--accent-color)}.project-card .project-thumbnail{width:100%;height:200px;overflow:hidden;background:var(--bg-secondary)}.project-card .project-thumbnail img{width:100%;height:100%;object-fit:cover;transition:transform 0.3s ease}.project-card .project-thumbnail:hover img{transform:scale(1.05)}.project-card .project-card-content{padding:1.5rem;flex:1;display:flex;flex-direction:column}.project-card .project-card-title{font-size:1.5rem;font-weight:600;margin:0 0 0.75rem 0}.project-card .project-card-title a{color:var(--text-primary);text-decoration:none;transition:color 0.2s ease}.project-card .project-card-title a:hover{color:var(--accent-color)}.project-card .project-card-description{font-size:1rem;color:var(--text-secondary);line-height:1.6;margin-bottom:1rem;flex:1}.project-card .project-card-tech{font-size:0.875rem;color:var(--text-tertiary);margin-bottom:1rem;font-family:'Courier New', monospace}.project-card .project-card-links{display:flex;flex-wrap:wrap;gap:0.75rem;margin-top:auto}.project-card .project-card-link{display:inline-flex;align-items:center;gap:0.375rem;padding:0.5rem 0.875rem;font-size:0.875rem;color:var(--accent-color);text-decoration:none;border:1px solid var(--border-color);border-radius:6px;transition:all 0.2s ease}.project-card .project-card-link svg{width:14px;height:14px}.project-card .project-card-link:hover{background:var(--accent-color);color:white;border-color:var(--accent-color)}.project-article{max-width:800px;margin:0 auto;padding:2rem 0}.project-article .project-header{margin-bottom:3rem}.project-article .project-header .project-title{font-size:2.5rem;font-weight:700;margin-bottom:1rem;color:var(--text-primary)}.project-article .project-header .project-meta{display:flex;flex-wrap:wrap;gap:1rem;margin-bottom:1.5rem;font-size:0.95rem;color:var(--text-secondary)}.project-article .project-header .project-meta .project-date{display:flex;align-items:center}.project-article .project-header .project-meta .project-tech{font-family:'Courier New', monospace;color:var(--text-tertiary)}.project-article .project-header .project-links{display:flex;flex-wrap:wrap;gap:1rem}.project-article .project-header .project-link{display:inline-flex;align-items:center;gap:0.5rem;padding:0.625rem 1.25rem;font-size:0.95rem;font-weight:500;text-decoration:none;border-radius:8px;transition:all 0.2s ease}.project-article .project-header .project-link svg{width:16px;height:16px}.project-article .project-header .project-link.demo-link{background:var(--accent-color);color:white}.project-article .project-header .project-link.demo-link:hover{background:var(--accent-hover);transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,0.15)}.project-article .project-header .project-link.github-link{background:var(--card-bg);color:var(--text-primary);border:1px solid var(--border-color)}.project-article .project-header .project-link.github-link:hover{border-color:var(--accent-color);color:var(--accent-color)}.project-article .project-content{font-size:1.0625rem;line-height:1.7;color:var(--text-primary)}.project-article .project-content h2{font-size:1.875rem;font-weight:600;margin:2.5rem 0 1rem;color:var(--text-primary)}.project-article .project-content h3{font-size:1.5rem;font-weight:600;margin:2rem 0 0.875rem;color:var(--text-primary)}.project-article .project-content p{margin-bottom:1.25rem}.project-article .project-content ul,.project-article .project-content ol{margin:1rem 0 1.5rem 1.5rem}.project-article .project-content ul li,.project-article .project-content ol li{margin-bottom:0.5rem}.project-article .project-content code{font-family:'Courier New', monospace;background:var(--code-bg);padding:0.2rem 0.4rem;border-radius:4px;font-size:0.9em}.project-article .project-content pre{background:var(--code-bg);padding:1rem;border-radius:8px;overflow-x:auto;margin:1.5rem 0}.project-article .project-content pre code{background:none;padding:0}.project-article .project-content img{max-width:100%;height:auto;border-radius:8px;margin:1.5rem 0}.project-article .project-content figure{margin:2rem 0}.project-article .project-content figure img{margin:0}.project-article .project-content figure figcaption{text-align:center;font-size:0.9rem;color:var(--text-secondary);margin-top:0.75rem}.project-article .project-footer{margin-top:4rem;padding-top:2rem;border-top:1px solid var(--border-color)}.project-article .project-footer .back-link{display:inline-flex;align-items:center;color:var(--accent-color);text-decoration:none;font-weight:500;transition:transform 0.2s ease}.project-article .project-footer .back-link:hover{transform:translateX(-4px)}.image-grid{display:grid;grid-template-columns:repeat(2, 1fr);gap:1.5rem;margin:2rem auto;max-width:95%}@media (max-width: 768px){.image-grid{grid-template-columns:1fr;gap:1rem;max-width:100%}}.image-grid figure{margin:0;max-width:100%}.image-grid figure img{width:100%;height:auto;object-fit:contain;border-radius:8px;border:1px solid var(--border-color)}@media (max-width: 768px){.image-grid figure img{width:100%}}.image-grid figure figcaption{text-align:center;font-size:0.875rem;color:var(--text-secondary);margin-top:0.5rem}.scroll-progress{position:fixed;top:0;left:0;width:0%;height:3px;background:linear-gradient(90deg, #3182ce, #63b3ed);z-index:1001;transition:width 0.1s ease}.lightbox-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.85);display:none;align-items:center;justify-content:center;z-index:9999;padding:2rem}.lightbox-overlay.is-visible{display:flex}.lightbox-image{max-width:90vw;max-height:85vh;box-shadow:0 10px 30px rgba(0,0,0,0.5);border-radius:8px}.lightbox-close{position:absolute;top:1rem;right:1rem;font-size:2rem;line-height:1;color:#fff;background:transparent;border:none;cursor:pointer}.feedback-link-container{text-align:center;margin:40px 0 20px 0}.feedback-link{color:var(--text-muted);font-size:0.875rem;text-decoration:none;border-bottom:1px solid var(--border-color);padding-bottom:2px;transition:color 0.2s ease, border-color 0.2s ease}.feedback-link:hover{color:var(--text-secondary);border-bottom-color:var(--text-secondary);text-decoration:none}