:root{--color-ink: #1a1a1a;--color-paper: #fafaf9;--color-accent: #2c5282;--color-secondary: #718096;--color-highlight: #e2e8f0;--color-border: #e2e8f0;--color-ink-light: #4a5568;--color-ink-lighter: #718096;--color-accent-dark: #1a365d;--color-accent-light: #3182ce;--color-success: #38a169;--color-warning: #d69e2e;--color-error: #e53e3e;--font-size-xs: 0.64rem;--font-size-sm: 0.8rem;--font-size-base: 1rem;--font-size-md: 1.25rem;--font-size-lg: 1.563rem;--font-size-xl: 1.953rem;--font-size-2xl: 2.441rem;--font-size-3xl: 3.052rem;--font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;--font-heading: 'Crimson Text', 'EB Garamond', Georgia, serif;--font-mono: 'JetBrains Mono', 'Fira Code', monospace;--line-height-tight: 1.2;--line-height-heading: 1.4;--line-height-base: 1.6;--line-height-relaxed: 1.8;--space-0: 0;--space-1: 0.25rem;--space-2: 0.5rem;--space-3: 1rem;--space-4: 1.5rem;--space-5: 2rem;--space-6: 3rem;--space-8: 4rem;--space-10: 5rem;--space-12: 6rem;--max-width: 1200px;--content-width: 720px;--container-medium: 900px;--sidebar-width: 280px;--gutter: 5vw;--border-width: 1px;--border-radius-sm: 2px;--border-radius: 4px;--transition-fast: 200ms cubic-bezier(0.4, 0, 0.2, 1);--transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);--shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.15);--shadow-xl: 0 12px 32px rgba(0, 0, 0, 0.2);--shadow-focus: 0 0 0 2px var(--color-accent);--z-dropdown: 100;--z-sticky: 200;--z-fixed: 300;--z-modal-backdrop: 400;--z-modal: 500}*{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-body);font-size:var(--font-size-base);line-height:var(--line-height-base);color:var(--color-ink);background-color:var(--color-paper);min-height:100vh;min-height:100dvh;display:flex;flex-direction:column}main{flex:1;width:100%}img{max-width:100%;height:auto;display:block}a{color:var(--color-accent);text-decoration:none;transition:color var(--transition-fast),opacity var(--transition-fast)}a:hover{opacity:0.8}a:focus{outline:2px solid var(--color-accent);outline-offset:2px}button{font-family:inherit;font-size:inherit;cursor:pointer}input,textarea,select{font-family:inherit;font-size:inherit;line-height:inherit}::selection{background-color:var(--color-accent);color:white}:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}@media (prefers-reduced-motion: reduce){*{animation-duration:0.01ms !important;animation-iteration-count:1 !important;transition-duration:0.01ms !important;scroll-behavior:auto !important}}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);line-height:var(--line-height-heading);color:var(--color-ink);margin-top:0;margin-bottom:var(--space-3);font-weight:400}h1{font-size:var(--font-size-3xl);letter-spacing:-0.02em}h2{font-size:var(--font-size-2xl);letter-spacing:-0.01em}h3{font-size:var(--font-size-xl)}h4{font-size:var(--font-size-lg)}h5{font-size:var(--font-size-md)}h6{font-size:var(--font-size-base);font-weight:600}p{margin-bottom:var(--space-3);max-width:75ch}p:last-child{margin-bottom:0}.lead{font-size:var(--font-size-md);line-height:var(--line-height-relaxed);color:var(--color-ink-light)}ul,ol{margin-bottom:var(--space-3);padding-left:var(--space-4)}ul li,ol li{margin-bottom:var(--space-2)}ul li:last-child,ol li:last-child{margin-bottom:0}blockquote{border-left:3px solid var(--color-accent);padding-left:var(--space-4);margin:var(--space-5) 0;font-style:italic;color:var(--color-ink-light)}blockquote cite{display:block;margin-top:var(--space-2);font-size:var(--font-size-sm);font-style:normal}blockquote cite:before{content:"- "}code{font-family:var(--font-mono);font-size:0.875em;background-color:var(--color-highlight);padding:0.125em 0.25em;border-radius:var(--border-radius-sm)}pre{font-family:var(--font-mono);font-size:var(--font-size-sm);background-color:var(--color-ink);color:var(--color-paper);padding:var(--space-4);border-radius:var(--border-radius);overflow-x:auto;margin-bottom:var(--space-3)}pre code{background-color:transparent;padding:0;font-size:inherit}hr{border:none;border-top:var(--border-width) solid var(--color-border);margin:var(--space-6) 0}small{font-size:var(--font-size-sm)}strong{font-weight:600}abbr[title]{text-decoration:underline dotted;cursor:help}mark{background-color:var(--color-highlight);padding:0.125em 0.25em}.container{max-width:var(--max-width);margin:0 auto;padding:0 var(--gutter);width:100%}@media (max-width: 1200px){.container{padding:0 1rem}}@media (max-width: 1024px){.container{padding:0 0.75rem}}.container-narrow{max-width:var(--content-width)}.hero .container-narrow{max-width:950px}@media (min-width: 1200px){.hero .container-narrow{max-width:950px}}.grid{display:grid;gap:var(--space-4)}.grid.grid-cols-2{grid-template-columns:repeat(2, 1fr)}.grid.grid-cols-3{grid-template-columns:repeat(3, 1fr)}.grid.grid-cols-4{grid-template-columns:repeat(4, 1fr)}.grid.grid-cols-auto{grid-template-columns:repeat(auto-fit, minmax(280px, 1fr))}.flex{display:flex}.flex.flex-column{flex-direction:column}.flex.flex-wrap{flex-wrap:wrap}.flex.items-center{align-items:center}.flex.items-start{align-items:flex-start}.flex.items-end{align-items:flex-end}.flex.justify-center{justify-content:center}.flex.justify-between{justify-content:space-between}.flex.justify-end{justify-content:flex-end}.flex.gap-1{gap:var(--space-1)}.flex.gap-2{gap:var(--space-2)}.flex.gap-3{gap:var(--space-3)}.flex.gap-4{gap:var(--space-4)}.flex.gap-5{gap:var(--space-5)}section{padding:var(--space-8) 0}@media (max-width: 768px){section{padding:var(--space-6) 0}}section h2{position:relative;padding-bottom:var(--space-3);margin-bottom:var(--space-5)}section h2:after{content:'';position:absolute;bottom:0;left:0;width:48px;height:3px;background:linear-gradient(90deg, var(--color-accent) 0%, rgba(99,102,241,0.3) 100%);border-radius:2px}@media (max-width: 768px){section h2{margin-bottom:var(--space-4)}}.site-header{position:sticky;top:0;z-index:var(--z-sticky);background-color:rgba(250,250,249,0.95);backdrop-filter:blur(10px);border-bottom:var(--border-width) solid transparent;transition:all var(--transition-base);overflow:visible}.site-header.scrolled{border-bottom-color:var(--color-border)}.site-header .header-inner{display:flex;align-items:center;justify-content:space-between;padding:0.75rem var(--gutter);gap:1rem;flex-wrap:nowrap;min-width:0}@media (max-width: 1200px){.site-header .header-inner{padding:0.75rem 1rem;gap:0.875rem}}@media (max-width: 1024px){.site-header .header-inner{padding:0.75rem 1rem;gap:0.75rem}}.site-header .site-title{font-family:var(--font-heading);font-size:0.9rem;color:var(--color-ink);text-decoration:none;flex:0 0 auto;white-space:nowrap}.site-header .site-title:hover{opacity:1}.site-nav ul{list-style:none;margin:0;padding:0}@media (min-width: 1024px){.site-nav{flex:1;display:flex;justify-content:center;align-items:center;min-width:0;overflow:visible}.site-nav ul{display:flex;align-items:center;justify-content:center;flex-wrap:nowrap;min-width:0}.site-nav li{margin:0 0.625rem;flex-shrink:0}.site-nav a{display:inline-block;position:relative;color:var(--color-ink);font-size:0.8rem;text-transform:uppercase;letter-spacing:0.03em;padding:0.5rem 0.25rem;text-decoration:none;transition:color var(--transition-fast);white-space:nowrap}.site-nav a::after{content:'';position:absolute;width:100%;height:2px;bottom:-2px;left:0;background-color:var(--color-accent);transform:scaleX(0);transition:transform var(--transition-fast)}.site-nav a:hover{color:var(--color-accent);opacity:1}.site-nav a:hover::after{transform:scaleX(1)}.site-nav a.active{color:var(--color-accent)}.site-nav a.active::after{transform:scaleX(1)}}.language-toggle{display:flex;align-items:center;gap:0.375rem;flex:0 0 auto;flex-shrink:0}.language-toggle .lang-btn{background:none;border:var(--border-width) solid var(--color-border);padding:0.5rem 0.625rem;border-radius:var(--border-radius-sm);font-size:0.75rem;color:var(--color-ink);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;min-height:44px;min-width:44px}@media (min-width: 1024px) and (max-width: 1200px){.language-toggle .lang-btn{padding:0.5rem 0.5rem;min-width:40px;font-size:0.7rem}}.language-toggle .lang-btn.active{background-color:var(--color-accent);color:white;border-color:var(--color-accent)}.language-toggle .lang-btn:hover:not(.active){background-color:var(--color-highlight)}.site-footer{border-top:var(--border-width) solid var(--color-border);padding:var(--space-6) 0;margin-top:var(--space-8)}.site-footer .footer-inner{display:flex;flex-direction:column;align-items:center;gap:var(--space-4);text-align:center}.site-footer .footer-links{display:flex;gap:var(--space-4)}.site-footer .footer-links a{color:var(--color-ink-light);font-size:var(--font-size-sm)}.site-footer .footer-links a:hover{color:var(--color-accent)}.site-footer .footer-copyright{font-size:var(--font-size-sm);color:var(--color-ink-lighter)}.hero{padding:var(--space-8) 0}@media (max-width: 768px){.hero{padding:var(--space-5) 0}}.hero .hero-content{display:flex;flex-direction:column;align-items:center;text-align:center;width:100%}@media (min-width: 992px){.hero .hero-content{display:grid;grid-template-columns:1fr 1.1fr;gap:var(--space-4);align-items:center;text-align:left;width:100%;max-width:900px;margin:0 auto}}@media (min-width: 1200px){.hero .hero-content{grid-template-columns:1fr 1.2fr;gap:var(--space-5);max-width:950px}}.hero .hero-main{display:flex;flex-direction:column;align-items:center;width:100%}@media (min-width: 992px){.hero .hero-main{align-items:flex-start}}.hero .hero-avatar{width:100px;height:100px;border-radius:50%;margin:0 auto var(--space-3);border:2px solid var(--color-border);overflow:hidden}.hero .hero-avatar img{width:100%;height:100%;object-fit:cover}@media (min-width: 768px){.hero .hero-avatar{width:120px;height:120px}}@media (min-width: 992px){.hero .hero-avatar{margin:0 0 var(--space-3) 0}}.hero .hero-title{font-size:1.75rem;font-weight:600;margin-bottom:var(--space-1);text-align:center;width:100%;letter-spacing:-0.02em}@media (max-width: 768px){.hero .hero-title{font-size:1.5rem}}@media (min-width: 992px){.hero .hero-title{font-size:2rem;text-align:left}}.hero .hero-tagline{font-size:var(--font-size-base);color:var(--color-ink-light);margin-bottom:var(--space-3);text-align:center;width:100%;font-weight:400}@media (max-width: 768px){.hero .hero-tagline{font-size:var(--font-size-sm)}}@media (min-width: 992px){.hero .hero-tagline{text-align:left}}.hero .hero-bio{margin-bottom:var(--space-4);width:100%}@media (max-width: 768px){.hero .hero-bio{margin-top:var(--space-3);margin-bottom:var(--space-3)}}@media (min-width: 992px){.hero .hero-bio{margin-bottom:0;margin-top:0;padding-left:0}}.hero .hero-bio-content{display:flex;flex-direction:column;align-items:center;gap:var(--space-3)}@media (min-width: 768px){.hero .hero-bio-content{flex-direction:column;justify-content:flex-start;align-items:flex-start;gap:var(--space-4)}}@media (min-width: 992px){.hero .hero-bio-content{align-items:flex-start;gap:var(--space-3)}}.hero .language-pills{display:flex;gap:var(--space-2);margin:0;flex-wrap:wrap;justify-content:center;flex:0 0 auto}@media (max-width: 768px){.hero .language-pills{gap:var(--space-1);margin-top:0}}@media (min-width: 768px){.hero .language-pills{justify-content:flex-start;margin:0}}@media (min-width: 992px){.hero .language-pills{justify-content:flex-start;margin:0}}.hero .language-pills .pill{display:inline-flex;align-items:center;padding:var(--space-1) var(--space-2);background:var(--color-highlight);border:1px solid var(--color-border);border-radius:9999px;font-size:var(--font-size-xs);color:var(--color-ink-light);white-space:nowrap}@media (max-width: 768px){.hero .language-pills .pill{font-size:0.75rem;padding:0.375rem 0.625rem}}.hero .hero-summary{font-size:var(--font-size-base);line-height:1.8;text-align:center;color:var(--color-ink-light);margin:0;padding:0 var(--space-2);max-width:600px}@media (max-width: 768px){.hero .hero-summary{font-size:0.875rem;line-height:1.7;padding:0 var(--space-3)}}@media (max-width: 480px){.hero .hero-summary{font-size:0.875rem;padding:0 var(--space-2)}}@media (min-width: 768px){.hero .hero-summary{text-align:left;padding:0;margin:0;font-size:1rem;line-height:1.75}}@media (min-width: 992px){.hero .hero-summary{text-align:left;padding:0;margin:0;font-size:1.05rem;line-height:1.8;max-width:none}}.hero .hero-actions{display:flex;justify-content:center;gap:var(--space-3);flex-direction:row;flex-wrap:nowrap;margin-top:var(--space-4)}@media (max-width: 380px){.hero .hero-actions{flex-direction:column;width:100%;max-width:280px}.hero .hero-actions .btn{width:100%}}@media (min-width: 381px) and (max-width: 991px){.hero .hero-actions{flex-direction:row;flex-wrap:wrap}.hero .hero-actions .btn{min-width:120px}}@media (min-width: 992px){.hero .hero-actions{justify-content:flex-start;flex-direction:row}.hero .hero-actions .btn{min-width:120px}}@media (min-width: 1024px) and (max-width: 1200px){.site-header .site-title{font-size:0.85rem}.site-header .site-nav li{margin:0 0.5rem}.site-header .site-nav a{font-size:0.75rem;padding:0.5rem 0.125rem;letter-spacing:0.02em}}@media (max-width: 1024px){.site-header .site-title{font-size:0.95rem}.site-header .site-nav a{font-size:0.75rem;padding:0.375rem 0.625rem}.site-header .language-toggle .lang-btn{font-size:0.7rem;padding:0.375rem 0.5rem}}@media (max-width: 900px){.site-nav a{font-size:0.7rem;letter-spacing:0;padding:0.25rem 0.5rem;margin:0 0.25rem}.site-nav li{margin:0 0.25rem}.site-header .site-title{font-size:0.875rem}}.mobile-menu-toggle{display:none;background:none;border:none;padding:var(--space-3);flex:0 0 auto;cursor:pointer;min-height:44px;min-width:44px;align-items:center;justify-content:center}@media (max-width: 768px){.mobile-menu-toggle{display:flex;flex-direction:column;gap:5px}}.mobile-menu-toggle span{display:block;width:24px;height:3px;background-color:var(--color-ink);transition:all var(--transition-fast)}.mobile-menu-overlay{display:none;position:fixed;top:60px;left:0;right:0;bottom:0;background-color:rgba(255,255,255,0.98);z-index:9999}.mobile-menu-content{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;padding:2rem}.mobile-nav{width:100%;max-width:400px}.mobile-nav-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:1rem}.mobile-nav-list .mobile-nav-item{width:100%}.mobile-nav-list .mobile-nav-item a{display:block;padding:1rem;font-size:1.2rem;color:#1a1a1a;text-decoration:none;text-align:center;border-radius:4px;transition:background-color 0.2s}.mobile-nav-list .mobile-nav-item a:hover{background-color:rgba(0,0,0,0.05)}.card{background-color:white;border:var(--border-width) solid var(--color-border);border-radius:var(--border-radius);padding:var(--space-4);transition:all var(--transition-fast)}.card:hover{transform:translateY(-2px);border-color:var(--color-accent)}.card .card-title{font-size:var(--font-size-lg);margin-bottom:var(--space-2)}.card .card-description{color:var(--color-ink-light);margin-bottom:var(--space-3)}.card .card-meta{font-size:var(--font-size-sm);color:var(--color-ink-lighter)}.btn{display:inline-block;padding:0.625rem 1.25rem;border-radius:var(--border-radius-sm);font-size:0.875rem;font-weight:500;text-decoration:none;transition:all var(--transition-fast);cursor:pointer;border:var(--border-width) solid transparent;letter-spacing:0.01em;min-height:44px;display:inline-flex;align-items:center;justify-content:center}.btn.btn-primary{background-color:var(--color-accent);color:white;border-color:var(--color-accent)}.btn.btn-primary:hover{background-color:var(--color-accent-dark);border-color:var(--color-accent-dark);opacity:1}.btn.btn-secondary{background-color:transparent;color:var(--color-accent);border-color:var(--color-accent)}.btn.btn-secondary:hover{background-color:var(--color-accent);color:white;opacity:1}.btn.btn-text{background:none;border:none;color:var(--color-accent);padding:0;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:4px}.btn.btn-text:hover{text-decoration-thickness:2px;opacity:1}.btn:focus{outline:2px solid var(--color-accent);outline-offset:2px}.timeline{position:relative;padding-left:var(--space-5)}.timeline:before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:linear-gradient(180deg, var(--color-accent) 0%, var(--color-border) 100%)}.timeline .timeline-item{position:relative;margin-bottom:var(--space-5);background:white;border:1px solid var(--color-border);border-radius:var(--border-radius);padding:var(--space-4);transition:all 0.3s cubic-bezier(0.4, 0, 0.2, 1);box-shadow:0 1px 3px rgba(0,0,0,0.05)}.timeline .timeline-item:hover{transform:translateX(6px);box-shadow:0 8px 24px rgba(0,0,0,0.08);border-color:rgba(99,102,241,0.3)}.timeline .timeline-item:before{content:"";position:absolute;left:calc(-1 * var(--space-5) - 5px);top:calc(var(--space-4) + 2px);width:10px;height:10px;border-radius:50%;background-color:var(--color-accent);border:3px solid var(--color-paper);box-shadow:0 0 0 3px rgba(99,102,241,0.1);transition:all 0.3s ease;z-index:1}.timeline .timeline-item:hover:before{transform:scale(1.3);box-shadow:0 0 0 6px rgba(99,102,241,0.15)}.timeline .timeline-item .timeline-date{font-size:var(--font-size-sm);color:var(--color-ink-lighter);margin-bottom:var(--space-1);white-space:nowrap}@media (max-width: 768px){.timeline .timeline-item .timeline-date{font-size:0.8rem;line-height:1.4;margin-bottom:var(--space-2)}}@media (max-width: 480px){.timeline .timeline-item .timeline-date{font-size:0.8125rem}}.timeline .timeline-item .timeline-title{font-size:var(--font-size-md);font-weight:600;margin-bottom:var(--space-1)}.timeline .timeline-item .timeline-organization{color:var(--color-accent);margin-bottom:var(--space-2)}.timeline .timeline-item .timeline-organization .work-badges{margin-left:1rem;display:inline-flex;gap:0.5rem}@media (max-width: 768px){.timeline .timeline-item .timeline-organization .work-badges{display:flex;margin-left:0;margin-top:0.5rem}}.timeline .timeline-item .timeline-description{color:var(--color-ink-light);line-height:1.7}.timeline .timeline-item .timeline-description strong{display:block;margin-top:var(--space-2)}.timeline .timeline-item .timeline-description strong:first-child{margin-top:0}.timeline .timeline-item .timeline-description p:first-child{margin-bottom:var(--space-2)}.timeline .timeline-item .timeline-description br{display:block;content:"";margin-bottom:var(--space-2)}.timeline .timeline-item .timeline-description strong{color:var(--color-ink);font-weight:600;display:inline-block;margin-top:var(--space-2)}.tabs .tab-list{display:flex;border-bottom:var(--border-width) solid var(--color-border);margin-bottom:var(--space-4)}.tabs .tab-button{background:none;border:none;padding:var(--space-3) var(--space-4);font-size:var(--font-size-base);color:var(--color-ink-light);cursor:pointer;position:relative;transition:all var(--transition-fast);min-height:44px}.tabs .tab-button:hover{color:var(--color-ink)}.tabs .tab-button.active{color:var(--color-accent)}.tabs .tab-button.active:after{content:"";position:absolute;bottom:-1px;left:0;right:0;height:2px;background-color:var(--color-accent)}.tabs .tab-panel{display:none}.tabs .tab-panel.active{display:block}.badge{display:inline-block;padding:var(--space-1) var(--space-2);font-size:var(--font-size-xs);text-transform:uppercase;letter-spacing:0.05em;border-radius:var(--border-radius-sm);background-color:var(--color-highlight);color:var(--color-ink)}.badge.badge-primary{background:linear-gradient(135deg, var(--color-accent), #5558d9);color:white;box-shadow:0 2px 8px rgba(99,102,241,0.2);font-weight:600}.badge.badge-success{background:linear-gradient(135deg, #10b981, #059669);color:white;box-shadow:0 2px 8px rgba(16,185,129,0.2);font-weight:600}.badge.badge-warning{background:linear-gradient(135deg, #f59e0b, #d97706);color:white;box-shadow:0 2px 8px rgba(245,158,11,0.2);font-weight:600}.badge.badge-outline{background:transparent;border:1px solid var(--color-border);color:var(--color-ink-lighter);font-size:0.75rem;padding:0.125rem 0.5rem;font-weight:normal}.expandable{border:1px solid var(--color-border);border-radius:var(--border-radius);margin-bottom:var(--space-3);transition:all 0.3s ease}.expandable:hover{border-color:rgba(99,102,241,0.2);box-shadow:0 2px 8px rgba(0,0,0,0.04)}.expandable .expandable-header{display:flex;align-items:center;justify-content:space-between;cursor:pointer;padding:var(--space-3);background-color:transparent;border-radius:var(--border-radius);transition:all var(--transition-fast)}.expandable .expandable-header:hover{background-color:var(--color-highlight)}.expandable .expandable-header:hover .expand-icon{color:var(--color-accent)}.expandable .expandable-content{max-height:0;overflow:hidden;transition:max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1)}.expandable .expandable-content.expanded{max-height:3000px;padding:0 var(--space-3) var(--space-3)}.expandable .expand-icon{transition:transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),color 0.2s ease;color:var(--color-ink-lighter);font-size:0.875rem}.expandable .expand-icon.expanded{transform:rotate(180deg);color:var(--color-accent)}.skeleton{background:linear-gradient(90deg, var(--color-highlight) 25%, var(--color-border) 50%, var(--color-highlight) 75%);background-size:200% 100%;animation:skeleton-loading 1.5s infinite;border-radius:var(--border-radius-sm)}.skeleton.skeleton-text{height:1em;margin-bottom:var(--space-2)}.skeleton.skeleton-title{height:2em;margin-bottom:var(--space-3);width:60%}.skeleton.skeleton-card{height:200px;border-radius:var(--border-radius)}@keyframes skeleton-loading{0%{background-position:200% 0}100%{background-position:-200% 0}}.star-rating{display:inline-flex;gap:2px}.star-rating .star{color:var(--color-border)}.star-rating .star.filled{color:var(--color-warning)}.education-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:var(--space-3);gap:var(--space-3)}@media (max-width: 768px){.education-header{flex-direction:column;gap:var(--space-2)}}.education-details{flex:1;min-width:0}.education-date-wrapper{flex-shrink:0;text-align:right}@media (max-width: 768px){.education-date-wrapper{width:100%;text-align:left}}.education-date{white-space:nowrap;color:var(--color-ink-lighter);font-size:var(--font-size-sm)}@media (max-width: 768px){.education-date{font-size:0.8rem;line-height:1.4;display:inline-block;color:var(--color-ink-light)}}@media (max-width: 480px){.education-date{font-size:0.8125rem}}.project-links{display:flex;flex-wrap:wrap;gap:var(--space-2);align-items:center}.project-links .project-link{display:inline-block;padding:0.375rem 0.875rem;background-color:var(--color-highlight);color:var(--color-ink);border-radius:9999px;font-size:var(--font-size-sm);text-decoration:none;transition:all var(--transition-fast);position:relative;border:1px solid transparent}.project-links .project-link:hover{background-color:var(--color-accent);color:white;transform:translateY(-1px);border-color:var(--color-accent)}.project-links .project-link:hover[title]:after{content:attr(title);position:absolute;bottom:100%;left:50%;transform:translateX(-50%);margin-bottom:0.5rem;padding:0.5rem 0.75rem;background-color:var(--color-ink);color:white;font-size:0.8rem;white-space:nowrap;border-radius:var(--border-radius-sm);pointer-events:none;opacity:0;animation:tooltipFadeIn 0.3s ease-in-out forwards;box-shadow:0 2px 8px rgba(0,0,0,0.15);max-width:300px;white-space:normal;text-align:center;line-height:1.4;z-index:10}.project-links .project-link:hover[title]:before{content:"";position:absolute;bottom:100%;left:50%;transform:translateX(-50%);margin-bottom:0.25rem;border:5px solid transparent;border-top-color:var(--color-ink);opacity:0;animation:tooltipFadeIn 0.3s ease-in-out forwards;pointer-events:none;z-index:11}@keyframes tooltipFadeIn{to{opacity:1}}.email-display{display:inline-flex;align-items:center;gap:0.75rem;padding:0.5rem 1rem;background:var(--color-highlight);border-radius:0.375rem;font-size:1.125rem}.email-text{font-family:monospace;color:var(--color-accent)}.copy-btn{display:flex;align-items:center;padding:0.5rem;background:transparent;border:1px solid var(--color-border);border-radius:0.25rem;cursor:pointer;transition:all 0.2s;position:relative;min-height:44px;min-width:44px}.copy-btn:hover{background:var(--color-accent);border-color:var(--color-accent);color:white}.copy-feedback{position:absolute;top:-2rem;right:-1rem;background:var(--color-accent);color:white;padding:0.25rem 0.5rem;border-radius:0.25rem;font-size:0.75rem;opacity:0;pointer-events:none;transition:opacity 0.2s}.copy-feedback.show{opacity:1}.account-filter{min-height:44px;padding:0.625rem 1rem}.account-filter.active{background-color:var(--color-accent);color:white;border-color:var(--color-accent)}@media (max-width: 768px){.account-filter{font-size:0.8rem;padding:0.5rem 0.75rem;min-height:44px}}@media (max-width: 480px){.account-filter{font-size:0.75rem;padding:0.45rem 0.625rem;min-height:44px}}.filter-btn{min-height:44px;padding:0.625rem 1.25rem;border-radius:24px;font-weight:500;letter-spacing:0.01em;transition:all 0.3s cubic-bezier(0.4, 0, 0.2, 1);position:relative;overflow:hidden}.filter-btn:before{content:'';position:absolute;inset:0;background:linear-gradient(135deg, rgba(99,102,241,0.1), rgba(99,102,241,0.05));opacity:0;transition:opacity 0.3s ease}.filter-btn:hover:not(.active){transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,0.08)}.filter-btn:hover:not(.active):before{opacity:1}.filter-btn.active{background-color:var(--color-accent);color:white;border-color:var(--color-accent);box-shadow:0 4px 16px rgba(99,102,241,0.25);transform:translateY(-1px)}@media (max-width: 768px){.filter-btn{font-size:0.8rem;padding:0.5rem 1rem;min-height:44px}}@media (max-width: 480px){.filter-btn{font-size:0.75rem;padding:0.45rem 0.875rem;min-height:44px}}.project-card{transition:all 0.3s cubic-bezier(0.4, 0, 0.2, 1);max-width:900px;margin:0 auto;width:100%;border-left:4px solid transparent;position:relative}.project-card[data-category="Educational"],.project-card[data-category="Educativo"]{border-left-color:#10b981}.project-card[data-category="Data Visualization"],.project-card[data-category="Visualizaci\00f3n de Datos"]{border-left-color:#3b82f6}.project-card[data-category="Creative Platform"],.project-card[data-category="Plataforma Creativa"]{border-left-color:#8b5cf6}.project-card[data-category="E-commerce Innovation"],.project-card[data-category="Innovaci\00f3n en Comercio Electr\00f3nico"]{border-left-color:#f59e0b}.project-card[data-category="Portfolio"]{border-left-color:#6366f1}.project-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px rgba(0,0,0,0.12);border-left-width:6px}.project-card.highlight{animation:highlight-pulse 1s ease-out}.project-image-placeholder{width:100%;height:280px;background:#f3f4f6;border-radius:8px;overflow:hidden;display:flex;align-items:center;justify-content:center;position:relative}.project-image-placeholder img{width:100%;height:100%;object-fit:cover;position:absolute;top:0;left:0}.gallery-placeholder{width:100%;height:280px;background:#f9fafb;border:2px dashed #d1d5db;border-radius:8px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;color:#6b7280}.gallery-placeholder .placeholder-icon{opacity:0.5}.gallery-placeholder p{margin:0;font-size:0.875rem;font-weight:500}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(26,26,26,0.95);display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px}.modal-content{background:white;border-radius:12px;max-width:900px;width:100%;max-height:90vh;display:flex;flex-direction:column;box-shadow:0 20px 60px rgba(0,0,0,0.3)}.modal-header{padding:24px 32px;border-bottom:1px solid #e5e5e5;display:flex;justify-content:space-between;align-items:center}.modal-header h2{margin:0;font-size:1.5rem;color:#333}@media (max-width: 768px){.modal-header{padding:24px}.modal-header h2{font-size:1.25rem}}.modal-close{background:none;border:none;font-size:28px;cursor:pointer;color:#666;padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:4px;transition:all 0.2s}.modal-close:hover{background:#f5f5f5;color:#333}.modal-body{padding:32px;overflow-y:auto;flex:1}@media (max-width: 768px){.modal-body{padding:24px}}.history-overview{margin-bottom:32px;padding-bottom:24px;border-bottom:1px solid #e5e5e5}.history-summary{font-size:1.125rem;line-height:1.6;color:#333;margin-bottom:16px}.history-status{display:inline-block;padding:8px 16px;background:#4a90e2;color:white;border-radius:6px;margin-bottom:12px}.history-note{padding:12px 16px;background:#fff3cd;color:#856404;border-radius:6px;margin-top:12px;border-left:4px solid #ffc107}.history-timeline{margin:32px 0}.timeline-phase{margin-bottom:28px;padding-left:20px;border-left:3px solid #e5e5e5;position:relative}.timeline-phase:before{content:"";position:absolute;left:-7px;top:8px;width:12px;height:12px;border-radius:50%;background:#4a90e2;border:2px solid white}.phase-header{margin-bottom:12px}.phase-meta h3{margin:0 0 4px 0;color:#333;font-size:1.125rem}.phase-date{color:#666;font-size:0.875rem}.phase-description{color:#333;margin-bottom:12px;line-height:1.6}.phase-achievements{list-style:none;padding:0;margin:0}.phase-achievements li{padding:6px 0;padding-left:24px;position:relative;color:#555;line-height:1.5}.phase-achievements li:before{content:"\2713";position:absolute;left:0;color:#28a745;font-weight:bold}.history-stats{margin:32px 0;padding:24px;background:#f8f9fa;border-radius:8px}.history-stats h3{margin:0 0 20px 0;color:#333}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit, minmax(150px, 1fr));gap:16px}.stat-item{padding:12px;background:white;border-radius:6px;text-align:center}.stat-item strong{color:#4a90e2;font-size:1.25rem}.stat-label{color:#666;font-size:0.875rem;display:block;margin-bottom:4px}.history-transformation{margin:32px 0}.history-transformation h3{margin-bottom:20px;color:#333}.transformation-grid{display:grid;grid-template-columns:1fr auto 1fr;gap:24px;align-items:center}.transform-from,.transform-to{padding:20px;background:#f8f9fa;border-radius:8px}.transform-from h4,.transform-to h4{margin:0 0 12px 0;color:#333;font-size:1rem}.transform-from ul,.transform-to ul{list-style:none;padding:0;margin:0}.transform-from li,.transform-to li{padding:6px 0;color:#555;font-size:0.875rem;border-bottom:1px solid #e5e5e5}.transform-from li:last-child,.transform-to li:last-child{border-bottom:none}.transform-arrow{font-size:2rem;color:#4a90e2;font-weight:bold}.feature-list{list-style:none;padding-left:0;margin:0}.feature-list li{padding-left:1.5rem;position:relative;margin-bottom:0.5rem;color:var(--color-ink-light);line-height:1.6;transition:all 0.2s ease}.feature-list li:before{content:"\2713";position:absolute;left:0;color:#10b981;font-weight:bold;font-size:1rem}.feature-list li:hover{color:var(--color-ink);transform:translateX(2px)}.tech-badge{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;background:linear-gradient(135deg, rgba(99,102,241,0.06), rgba(99,102,241,0.12));border:1.5px solid rgba(99,102,241,0.15);border-radius:16px;font-size:0.75rem;font-weight:500;position:relative;color:var(--color-ink);transition:all 0.3s cubic-bezier(0.4, 0, 0.2, 1);letter-spacing:0.01em}.tech-badge:hover{background:linear-gradient(135deg, rgba(99,102,241,0.15), rgba(99,102,241,0.22));border-color:rgba(99,102,241,0.4);transform:translateY(-2px);box-shadow:0 4px 12px rgba(99,102,241,0.18)}.tech-info{display:inline-flex;align-items:center;cursor:help;opacity:0.5;transition:opacity 0.2s;color:#6b7280}.tech-info:hover{opacity:0.9;color:#3b82f6}.tech-info svg{display:block}.tooltip{position:absolute;bottom:calc(100% + 8px);left:50%;transform:translateX(-50%);background:#2d3748;color:white;padding:8px 12px;border-radius:6px;font-size:12px;line-height:1.4;white-space:normal;min-width:180px;max-width:250px;pointer-events:none;opacity:0;transition:opacity 0.2s, transform 0.2s;transform:translateX(-50%) translateY(4px);z-index:1000;box-shadow:0 2px 8px rgba(0,0,0,0.15);text-align:center}.tooltip.active{opacity:1;transform:translateX(-50%) translateY(0)}.tooltip::after{content:"";position:absolute;top:100%;left:50%;transform:translateX(-50%);border:5px solid transparent;border-top-color:#2d3748}#project-list-menu{transition:all 0.3s ease}.project-links{display:flex;flex-wrap:wrap;gap:0.75rem}.project-link{display:inline-block;padding:0.375rem 0.875rem;background:var(--color-background-alt, #f5f5f5);color:var(--color-text, #333);text-decoration:none;border-radius:20px;font-size:0.875rem;transition:all 0.2s ease;border:1px solid transparent}.project-link:hover{background:var(--color-accent, #4a90e2);color:white;transform:translateY(-2px);box-shadow:0 4px 12px rgba(74,144,226,0.2)}.project-link:active{transform:translateY(0)}.btn-history{font-size:0.875rem;padding:6px 12px}@keyframes highlight-pulse{0%{box-shadow:0 0 0 0 var(--color-accent)}50%{box-shadow:0 0 0 6px rgba(74,144,226,0.2)}100%{box-shadow:0 0 0 0 rgba(74,144,226,0)}}@media (max-width: 768px){.modal-content{max-width:100%;margin:0}.modal-body{padding:24px}.modal-header{padding:20px 24px}.transformation-grid{grid-template-columns:1fr}.transform-arrow{transform:rotate(90deg);text-align:center}.timeline-phase{padding-left:48px}.tooltip{min-width:150px;max-width:200px;font-size:11px}}.learning-stats-grid{display:grid;grid-template-columns:repeat(auto-fit, minmax(180px, 1fr));gap:var(--space-4);margin-bottom:var(--space-6)}@media (max-width: 768px){.learning-stats-grid{grid-template-columns:repeat(2, 1fr);gap:var(--space-3)}}@media (max-width: 480px){.learning-stats-grid{grid-template-columns:1fr}}.stat-card{background:linear-gradient(135deg, rgba(99,102,241,0.05) 0%, rgba(99,102,241,0.1) 100%);border:2px solid rgba(99,102,241,0.15);border-radius:var(--border-radius);padding:var(--space-4);text-align:center;transition:all var(--transition-base)}.stat-card:hover{transform:translateY(-4px);border-color:rgba(99,102,241,0.4);box-shadow:0 8px 24px rgba(99,102,241,0.12)}.stat-card .stat-value{font-size:2.5rem;font-weight:700;color:var(--color-accent);line-height:1.2;margin-bottom:var(--space-2);font-family:var(--font-serif)}@media (max-width: 768px){.stat-card .stat-value{font-size:2rem}}.stat-card .stat-label{font-size:var(--font-size-base);font-weight:600;color:var(--color-ink);margin-bottom:var(--space-1)}.stat-card .stat-sublabel{font-size:var(--font-size-sm);color:var(--color-ink-lighter)}.chart-container{background:white;border:1px solid var(--color-border);border-radius:var(--border-radius);padding:var(--space-4);margin-bottom:var(--space-4);box-shadow:0 2px 8px rgba(0,0,0,0.04)}.chart-container canvas{max-height:400px}@media (max-width: 768px){.chart-container{padding:var(--space-3)}.chart-container canvas{max-height:300px}}.insights-grid{display:grid;grid-template-columns:repeat(auto-fit, minmax(250px, 1fr));gap:var(--space-3);margin-top:var(--space-4)}@media (max-width: 768px){.insights-grid{grid-template-columns:1fr}}.insight-card{background:var(--color-highlight);border-left:4px solid var(--color-accent);padding:var(--space-3);border-radius:var(--border-radius-sm);font-size:var(--font-size-sm);line-height:1.6;transition:all var(--transition-fast)}.insight-card:hover{background:white;box-shadow:0 2px 12px rgba(0,0,0,0.08);transform:translateX(4px)}.insight-card strong{color:var(--color-accent);display:block;margin-bottom:var(--space-1);font-weight:600}.teacher-breakdown{margin-top:var(--space-4);display:flex;flex-direction:column;gap:var(--space-3)}.teacher-item{background:white;border:1px solid var(--color-border);border-radius:var(--border-radius);padding:var(--space-3);transition:all var(--transition-fast)}.teacher-item:hover{border-color:var(--color-accent);box-shadow:0 4px 12px rgba(99,102,241,0.1)}.teacher-item .teacher-info{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-2);gap:var(--space-2)}@media (max-width: 480px){.teacher-item .teacher-info{flex-direction:column;align-items:flex-start}}.teacher-item .teacher-info strong{color:var(--color-ink);font-weight:600}.teacher-item .teacher-info .badge{font-size:0.7rem;padding:0.25rem 0.5rem}.teacher-item .teacher-stats span{display:block;font-size:var(--font-size-sm);color:var(--color-ink-light);margin-bottom:var(--space-1)}.pattern-grid{display:grid;grid-template-columns:repeat(auto-fit, minmax(200px, 1fr));gap:var(--space-4)}@media (max-width: 768px){.pattern-grid{grid-template-columns:1fr}}.pattern-card{background:linear-gradient(135deg, #fff 0%, rgba(99,102,241,0.03) 100%);border:1px solid var(--color-border);border-radius:var(--border-radius);padding:var(--space-4);text-align:center;transition:all var(--transition-base)}.pattern-card:hover{transform:translateY(-4px);box-shadow:0 8px 24px rgba(99,102,241,0.1);border-color:rgba(99,102,241,0.3)}.pattern-card .pattern-label{font-size:var(--font-size-sm);color:var(--color-ink-lighter);text-transform:uppercase;letter-spacing:0.05em;margin-bottom:var(--space-2);font-weight:600}.pattern-card .pattern-value{font-size:1.75rem;font-weight:700;color:var(--color-accent);margin-bottom:var(--space-1);font-family:var(--font-serif)}.pattern-card .pattern-detail{font-size:var(--font-size-sm);color:var(--color-ink-light);margin-bottom:var(--space-2)}.progress-bar{background:var(--color-highlight);border-radius:9999px;height:8px;overflow:hidden;position:relative}.progress-bar .progress-fill{background:linear-gradient(90deg, rgba(99,102,241,0.8) 0%, #6366f1 100%);height:100%;border-radius:9999px;transition:width 1s ease-out;position:relative;overflow:hidden}.progress-bar .progress-fill::after{content:"";position:absolute;top:0;left:0;bottom:0;right:0;background:linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);animation:shimmer 2s infinite}@keyframes shimmer{0%{transform:translateX(-100%)}100%{transform:translateX(100%)}}.insights-detailed{display:grid;gap:var(--space-5)}.insights-detailed .insight-section{background:white;border:1px solid var(--color-border);border-radius:var(--border-radius);padding:var(--space-4);transition:all var(--transition-base)}.insights-detailed .insight-section:hover{box-shadow:0 4px 16px rgba(0,0,0,0.06)}.insights-detailed .insight-section h4{color:var(--color-accent);font-size:var(--font-size-lg);margin-bottom:var(--space-3);padding-bottom:var(--space-2);border-bottom:2px solid var(--color-highlight);display:flex;align-items:center;gap:var(--space-2)}.insights-detailed .insight-section h4::before{content:"\25b8";color:var(--color-accent);font-size:1.25rem}.insights-detailed .insight-section ul,.insights-detailed .insight-section ol{margin:0;padding-left:var(--space-4);line-height:1.8}.insights-detailed .insight-section ul li,.insights-detailed .insight-section ol li{margin-bottom:var(--space-2);color:var(--color-ink-light)}.insights-detailed .insight-section ul li strong,.insights-detailed .insight-section ol li strong{color:var(--color-ink);font-weight:600}.insights-detailed .insight-section ul li:last-child,.insights-detailed .insight-section ol li:last-child{margin-bottom:0}.insights-detailed .insight-section ol{counter-reset:insight-counter;list-style:none;padding-left:var(--space-5)}.insights-detailed .insight-section ol li{counter-increment:insight-counter;position:relative}.insights-detailed .insight-section ol li::before{content:counter(insight-counter);position:absolute;left:calc(-1 * var(--space-5));top:0;background:var(--color-accent);color:white;width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:var(--font-size-sm);font-weight:700}#spanish-learning h2{color:var(--color-ink);margin-bottom:var(--space-6);padding-bottom:var(--space-3);border-bottom:3px solid var(--color-accent);position:relative}#spanish-learning h2::after{content:"";position:absolute;bottom:-3px;left:0;width:60px;height:3px;background:linear-gradient(90deg, var(--color-accent) 0%, transparent 100%)}#spanish-learning .expandable-header h3{font-family:var(--font-serif)}#spanish-learning .expandable-header .text-muted{font-style:italic}@media (max-width: 768px){.learning-stats-grid{margin-bottom:var(--space-4)}.stat-card{padding:var(--space-3)}.stat-card .stat-value{font-size:2rem}.insights-detailed .insight-section{padding:var(--space-3)}.insights-detailed .insight-section h4{font-size:var(--font-size-base)}.insights-detailed .insight-section ul,.insights-detailed .insight-section ol{padding-left:var(--space-3)}.insights-detailed .insight-section ol{padding-left:var(--space-4)}.insights-detailed .insight-section ol li::before{width:20px;height:20px;font-size:0.7rem}.pattern-card{padding:var(--space-3)}.pattern-card .pattern-value{font-size:1.5rem}}.position-media{margin-top:var(--space-4);border-top:1px solid var(--color-border);padding-top:var(--space-4)}.media-images{display:grid;grid-template-columns:repeat(auto-fit, minmax(300px, 1fr));gap:var(--space-4);margin-bottom:var(--space-4)}@media (max-width: 768px){.media-images{grid-template-columns:1fr;gap:var(--space-3)}}.media-images .media-item{position:relative;overflow:hidden;border-radius:var(--border-radius);background:white;border:1px solid var(--color-border);transition:all var(--transition-base)}.media-images .media-item:hover{transform:translateY(-4px);box-shadow:0 8px 24px rgba(0,0,0,0.12);border-color:var(--color-accent)}.media-images .media-image{width:100%;height:auto;max-width:100%;display:block;border-radius:var(--border-radius-sm);transition:transform var(--transition-base)}.media-images .media-image[src*="photobooth"]{max-width:120px;margin:0 auto;box-shadow:0 4px 12px rgba(0,0,0,0.15),0 0 0 8px #fff,0 0 0 9px rgba(0,0,0,0.1);border-radius:4px}.media-images .media-image[src*="photobooth"]:hover{transform:scale(1.05) rotate(1deg);box-shadow:0 8px 20px rgba(0,0,0,0.2),0 0 0 8px #fff,0 0 0 9px rgba(0,0,0,0.15)}.media-images .media-image:not([src*="photobooth"]):hover{transform:scale(1.02)}.media-images .media-caption{padding:var(--space-2) var(--space-3);background:linear-gradient(to top, rgba(255,255,255,0.98), rgba(255,255,255,0.95));border-top:1px solid var(--color-border);font-size:var(--font-size-sm);color:var(--color-ink-light);line-height:1.5;font-style:italic}.media-videos{display:grid;grid-template-columns:repeat(auto-fit, minmax(320px, 1fr));gap:var(--space-4);margin-bottom:var(--space-4)}@media (max-width: 768px){.media-videos{grid-template-columns:1fr}}.media-videos .media-item{position:relative}.media-videos .video-embed{position:relative;padding-bottom:56.25%;height:0;overflow:hidden;border-radius:var(--border-radius);background:var(--color-highlight);border:1px solid var(--color-border);transition:all var(--transition-base)}.media-videos .video-embed:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,0.1);border-color:var(--color-accent)}.media-videos .video-embed .youtube-embed{position:absolute;top:0;left:0;width:100%;height:100%;border:none}.media-videos .video-link{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-3) var(--space-4);background:linear-gradient(135deg, rgba(99,102,241,0.05) 0%, rgba(99,102,241,0.1) 100%);border:2px solid rgba(99,102,241,0.15);border-radius:var(--border-radius);color:var(--color-accent);text-decoration:none;font-weight:500;transition:all var(--transition-base)}.media-videos .video-link:hover{background:var(--color-accent);color:white;border-color:var(--color-accent);transform:translateY(-2px);box-shadow:0 8px 24px rgba(99,102,241,0.2)}.media-videos .video-link .video-icon{font-size:1.25rem;transition:transform var(--transition-fast)}.media-videos .video-link:hover .video-icon{transform:scale(1.2)}.media-links{display:flex;flex-wrap:wrap;gap:var(--space-2);align-items:center}.media-links .media-link{display:inline-flex;align-items:center;gap:6px;padding:0.5rem 1rem;background:white;color:var(--color-accent);text-decoration:none;border:1px solid var(--color-border);border-radius:var(--border-radius-sm);font-size:var(--font-size-sm);font-weight:500;transition:all var(--transition-fast)}.media-links .media-link:hover{background:var(--color-accent);color:white;border-color:var(--color-accent);transform:translateY(-2px);box-shadow:0 4px 12px rgba(99,102,241,0.2)}.media-links .media-link .link-icon{flex-shrink:0;transition:transform var(--transition-fast)}.media-links .media-link:hover .link-icon{transform:scale(1.1)}.timeline-item .position-media{animation:fadeInUp 0.6s ease-out}@keyframes fadeInUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.linkedin-preview-card{display:flex;align-items:flex-start;gap:var(--space-3);padding:var(--space-4);background:white;border:1.5px solid var(--color-border);border-radius:var(--border-radius);text-decoration:none;color:inherit;transition:all 0.3s cubic-bezier(0.4, 0, 0.2, 1);margin-bottom:var(--space-3);box-shadow:0 1px 3px rgba(0,0,0,0.05);position:relative;overflow:hidden}.linkedin-preview-card:before{content:'';position:absolute;left:0;top:0;bottom:0;width:3px;background:linear-gradient(180deg, #0A66C2, #004182);transform:scaleY(0);transition:transform 0.3s cubic-bezier(0.4, 0, 0.2, 1)}.linkedin-preview-card:hover{transform:translateY(-3px);box-shadow:0 8px 24px rgba(10,102,194,0.15);border-color:rgba(10,102,194,0.3)}.linkedin-preview-card:hover:before{transform:scaleY(1)}.linkedin-preview-card:hover .linkedin-preview-arrow{transform:translateX(4px)}.linkedin-preview-card:hover .linkedin-preview-title{color:#0A66C2}.linkedin-preview-card:hover .linkedin-preview-icon{background:rgba(10,102,194,0.2);transform:scale(1.05)}.linkedin-preview-card:last-child{margin-bottom:0}.linkedin-preview-card .linkedin-preview-icon{flex-shrink:0;width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:rgba(10,102,194,0.08);border-radius:8px;transition:all var(--transition-fast)}.linkedin-preview-card:hover .linkedin-preview-icon{background:rgba(10,102,194,0.15)}.linkedin-preview-card .linkedin-preview-content{flex:1;min-width:0}.linkedin-preview-card .linkedin-preview-title{font-size:var(--font-size-base);font-weight:600;color:var(--color-ink);margin-bottom:var(--space-1);line-height:1.4;transition:color var(--transition-fast)}.linkedin-preview-card .linkedin-preview-description{font-size:var(--font-size-sm);color:var(--color-ink-light);line-height:1.6;margin-bottom:var(--space-1);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.linkedin-preview-card .linkedin-preview-date{font-size:var(--font-size-xs);color:var(--color-ink-lighter);font-weight:500;text-transform:uppercase;letter-spacing:0.05em}.linkedin-preview-card .linkedin-preview-arrow{flex-shrink:0;color:var(--color-ink-lighter);transition:all var(--transition-fast);display:flex;align-items:center;padding-top:2px}@media (max-width: 768px){.position-media{padding-top:var(--space-3)}.media-images,.media-videos{gap:var(--space-3)}.media-links{gap:var(--space-1-5)}.media-links .media-link{font-size:0.8rem;padding:0.375rem 0.75rem}.linkedin-preview-card{padding:var(--space-3);gap:var(--space-2)}.linkedin-preview-card .linkedin-preview-icon{width:36px;height:36px}.linkedin-preview-card .linkedin-preview-icon svg{width:18px;height:18px}.linkedin-preview-card .linkedin-preview-title{font-size:0.9rem}.linkedin-preview-card .linkedin-preview-description{font-size:0.8rem;-webkit-line-clamp:3}.linkedin-preview-card .linkedin-preview-arrow{font-size:0.875rem}.linkedin-preview-card .linkedin-preview-arrow svg{width:14px;height:14px}}@media (max-width: 968px){#skills .grid-cols-3{grid-template-columns:1fr;gap:var(--space-4)}}@media (min-width: 969px) and (max-width: 1200px){#skills .grid-cols-3{grid-template-columns:repeat(2, 1fr)}}#skills h3{font-size:var(--font-size-lg);font-weight:600;color:var(--color-ink);margin-bottom:var(--space-3);padding-bottom:var(--space-2);border-bottom:2px solid var(--color-highlight)}#skills ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:var(--space-2)}#skills ul li{padding-left:var(--space-3);position:relative;color:var(--color-ink-light);line-height:1.6;transition:all 0.2s ease}#skills ul li:before{content:'\2022';position:absolute;left:0;color:var(--color-accent);font-weight:bold}#skills ul li:hover{color:var(--color-ink);transform:translateX(4px)}.project-description{margin-bottom:var(--space-3)}.project-description .description-text{color:var(--color-ink-light);line-height:1.6;margin-bottom:var(--space-2)}.project-description .description-text .description-preview,.project-description .description-text .description-full{transition:opacity 0.3s ease}.project-description .btn-read-more{background:none;border:none;color:var(--color-accent);font-size:0.875rem;font-weight:500;cursor:pointer;padding:0.25rem 0;transition:all var(--transition-fast);display:inline-flex;align-items:center;gap:0.25rem}.project-description .btn-read-more:hover{color:var(--color-accent-dark);transform:translateY(-1px)}.project-description .btn-read-more:active{transform:translateY(0)}.project-description .btn-read-more .read-more-text,.project-description .btn-read-more .read-less-text{transition:opacity 0.2s ease}.github-link-with-viz{display:flex;align-items:center;gap:0.75rem;position:relative}.commit-viz-container{display:inline-flex;align-items:center;padding:0.25rem 0.5rem;background:rgba(99,102,241,0.04);border-radius:6px;border:1px solid rgba(99,102,241,0.1);transition:all 0.2s ease}.commit-viz-container:hover{background:rgba(99,102,241,0.08);border-color:rgba(99,102,241,0.2)}.commit-sparkline-wrapper{position:relative;display:inline-flex;align-items:center;cursor:pointer}.commit-sparkline{display:block}.commit-sparkline .commit-bar{fill:rgba(99,102,241,0.4);transition:fill 0.2s ease}.commit-sparkline:hover .commit-bar{fill:rgba(99,102,241,0.6)}.commit-viz-loading{display:flex;align-items:center;justify-content:center;color:var(--color-ink-lighter);font-size:0.875rem;padding:0.25rem 0.5rem}.commit-viz-loading span{opacity:0.5;animation:pulse 1.5s ease-in-out infinite}.commit-sparkline-placeholder{display:inline-flex;align-items:center;justify-content:center;color:var(--color-ink-lighter);font-size:0.75rem;opacity:0.5;padding:0 0.25rem}@keyframes pulse{0%, 100%{opacity:0.3}50%{opacity:0.7}}.commit-stats-tooltip{position:absolute;bottom:calc(100% + 12px);left:50%;transform:translateX(-50%) translateY(4px);background:linear-gradient(135deg, #1e293b 0%, #0f172a 100%);color:white;padding:1rem;border-radius:10px;box-shadow:0 8px 24px rgba(0,0,0,0.25);min-width:220px;max-width:90vw;pointer-events:none;opacity:0;transition:all 0.3s cubic-bezier(0.4, 0, 0.2, 1);z-index:1000;border:1px solid rgba(99,102,241,0.3)}.commit-stats-tooltip::after{content:'';position:absolute;top:100%;left:50%;transform:translateX(-50%);border:6px solid transparent;border-top-color:#1e293b}.commit-stats-tooltip.visible{opacity:1;transform:translateX(-50%) translateY(0)}.commit-stats-header{font-size:1.125rem;font-weight:600;margin-bottom:0.75rem;padding-bottom:0.75rem;border-bottom:1px solid rgba(255,255,255,0.15);color:rgba(99,102,241,0.3)}.commit-stats-header strong{color:white;font-size:1.25rem}.commit-stats-body{display:flex;flex-direction:column;gap:0.5rem}.commit-stat-row{display:flex;justify-content:space-between;align-items:center;font-size:0.875rem;line-height:1.4}.commit-stat-row .stat-label{color:rgba(255,255,255,0.7);font-weight:400}.commit-stat-row .stat-value{color:white;font-weight:500;text-align:right}@media (max-width: 768px){.github-link-with-viz{flex-direction:column;align-items:flex-start;gap:0.5rem}.commit-viz-container{margin-top:0.25rem;width:100%}.commit-stats-tooltip{min-width:180px;max-width:85vw;padding:0.875rem;font-size:0.8125rem}.commit-stats-tooltip .commit-stats-header{font-size:1rem}.commit-stats-tooltip .commit-stats-header strong{font-size:1.125rem}.commit-stats-tooltip .commit-stat-row{font-size:0.8125rem}}.section-heading{color:var(--color-ink);font-weight:600;padding-bottom:var(--space-2);border-bottom:2px solid var(--color-highlight);position:relative}.section-heading::after{content:"";position:absolute;bottom:-2px;left:0;width:60px;height:2px;background:var(--color-accent)}.resources-grid{display:grid;grid-template-columns:1fr;gap:2rem;max-width:700px;margin:0 auto}@media (max-width: 768px){.resources-grid{gap:1.5rem}}.resource-card{display:flex;flex-direction:column;transition:all 0.3s cubic-bezier(0.4, 0, 0.2, 1);overflow:hidden}.resource-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px rgba(0,0,0,0.12);border-color:var(--color-accent)}.resource-image{width:100%;height:180px;overflow:hidden;background:var(--color-highlight);border-radius:var(--border-radius-sm);margin-bottom:var(--space-3)}.resource-image img{width:100%;height:100%;object-fit:cover;transition:transform 0.4s cubic-bezier(0.4, 0, 0.2, 1)}@media (max-width: 768px){.resource-image{height:160px}}.resource-card:hover .resource-image img{transform:scale(1.05)}.resource-content{display:flex;flex-direction:column;flex:1}.resource-title{font-size:var(--font-size-lg);font-weight:600;color:var(--color-ink);margin-bottom:var(--space-1)}.resource-category{font-size:var(--font-size-sm);color:var(--color-ink-lighter);margin-bottom:var(--space-2);font-weight:500}.resource-description{color:var(--color-ink-light);line-height:1.6;margin-bottom:var(--space-3);flex:1}.resource-link{margin-top:auto;padding-top:var(--space-2);border-top:1px solid var(--color-border)}.accounts-grid{display:grid;grid-template-columns:1fr;gap:1.5rem;max-width:700px;margin:0 auto}.account-card{display:flex;flex-direction:column;transition:all 0.3s cubic-bezier(0.4, 0, 0.2, 1)}.account-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px rgba(0,0,0,0.12);border-color:var(--color-accent)}.account-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:var(--space-2);gap:var(--space-2)}@media (max-width: 480px){.account-header{flex-direction:column;align-items:flex-start}}.account-title{font-size:var(--font-size-base);font-weight:600;color:var(--color-ink);margin:0;flex:1}.category-badge{flex-shrink:0;font-size:0.75rem;padding:0.25rem 0.625rem;white-space:nowrap}.category-badge[data-category="Art"]{background:linear-gradient(135deg, rgba(139,92,246,0.1), rgba(139,92,246,0.15));color:#7c3aed;border:1px solid rgba(139,92,246,0.2)}.category-badge[data-category="Education"],.category-badge[data-category="Language Learning"]{background:linear-gradient(135deg, rgba(16,185,129,0.1), rgba(16,185,129,0.15));color:#059669;border:1px solid rgba(16,185,129,0.2)}.category-badge[data-category="News"],.category-badge[data-category="Media"]{background:linear-gradient(135deg, rgba(239,68,68,0.1), rgba(239,68,68,0.15));color:#dc2626;border:1px solid rgba(239,68,68,0.2)}.category-badge[data-category="Culture"],.category-badge[data-category="Tourism"]{background:linear-gradient(135deg, rgba(99,102,241,0.1), rgba(99,102,241,0.15));color:#5558d9;border:1px solid rgba(99,102,241,0.2)}.category-badge[data-category="Food"],.category-badge[data-category="Lifestyle"]{background:linear-gradient(135deg, rgba(245,158,11,0.1), rgba(245,158,11,0.15));color:#d97706;border:1px solid rgba(245,158,11,0.2)}.category-badge[data-category="Government"],.category-badge[data-category="Diplomatic"]{background:linear-gradient(135deg, rgba(59,130,246,0.1), rgba(59,130,246,0.15));color:#2563eb;border:1px solid rgba(59,130,246,0.2)}.category-badge[data-category="Nature"]{background:linear-gradient(135deg, rgba(34,197,94,0.1), rgba(34,197,94,0.15));color:#16a34a;border:1px solid rgba(34,197,94,0.2)}.category-badge[data-category="Sports"]{background:linear-gradient(135deg, rgba(249,115,22,0.1), rgba(249,115,22,0.15));color:#ea580c;border:1px solid rgba(249,115,22,0.2)}.account-description{font-size:var(--font-size-sm);color:var(--color-ink-light);line-height:1.6;margin-bottom:var(--space-3);flex:1}.account-links{display:flex;gap:var(--space-2);flex-wrap:wrap;padding-top:var(--space-2);border-top:1px solid var(--color-border)}.strategy-card{background:linear-gradient(135deg, rgba(99,102,241,0.02) 0%, rgba(99,102,241,0.05) 100%);border:2px solid rgba(99,102,241,0.1);padding:var(--space-5)}@media (max-width: 768px){.strategy-card{padding:var(--space-4)}}.strategy-card h3{color:var(--color-accent);font-size:var(--font-size-xl)}.strategy-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:var(--space-3)}.strategy-list li{padding-left:var(--space-4);position:relative;color:var(--color-ink-light);line-height:1.7}.strategy-list li:before{content:'\25b8';position:absolute;left:0;color:var(--color-accent);font-weight:bold;font-size:1.25rem}.strategy-list li strong{color:var(--color-ink);font-weight:600}.section-nav{position:sticky;top:70px;z-index:90;background:rgba(255,255,255,0.95);backdrop-filter:blur(8px);padding:var(--space-3) 0;border-bottom:1px solid var(--color-border);margin-bottom:var(--space-6);box-shadow:0 2px 8px rgba(0,0,0,0.05)}@media (max-width: 768px){.section-nav{position:static;padding:var(--space-2) 0;box-shadow:none}}.section-nav-container{display:flex;gap:var(--space-2);justify-content:center;flex-wrap:wrap;max-width:900px;margin:0 auto}@media (max-width: 768px){.section-nav-container{gap:var(--space-1-5);padding:0 var(--space-2)}}@media (max-width: 480px){.section-nav-container{gap:0.375rem;padding:0 var(--space-1)}}.section-nav-link{display:inline-flex;align-items:center;padding:0.625rem 1.25rem;background:transparent;color:var(--color-accent);text-decoration:none;border:1px solid var(--color-accent);border-radius:24px;font-size:0.875rem;font-weight:500;transition:all 0.3s cubic-bezier(0.4, 0, 0.2, 1);white-space:nowrap;position:relative;overflow:hidden}.section-nav-link:before{content:'';position:absolute;inset:0;background:linear-gradient(135deg, rgba(99,102,241,0.1), rgba(99,102,241,0.05));opacity:0;transition:opacity 0.3s ease}@media (max-width: 768px){.section-nav-link{font-size:0.8rem;padding:0.5rem 1rem}}@media (max-width: 480px){.section-nav-link{font-size:0.7rem;padding:0.375rem 0.75rem;white-space:normal;text-align:center;line-height:1.3;min-height:36px}}.section-nav-link:hover:not(.active){transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,0.08)}.section-nav-link:hover:not(.active):before{opacity:1}.section-nav-link:active{transform:translateY(0)}.section-nav-link.active{background:var(--color-accent);color:white;border-color:var(--color-accent);box-shadow:0 4px 16px rgba(99,102,241,0.25);transform:translateY(-1px)}:root{--gallery-border-radius: var(--border-radius, 8px);--gallery-transition: var(--transition-fast, 0.2s ease);--gallery-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);--gallery-shadow-hover: 0 4px 20px rgba(0, 0, 0, 0.15);--gallery-backdrop: rgba(26, 26, 26, 0.9)}.mini-gallery{position:relative;width:100%;background:white;border-radius:var(--gallery-border-radius);overflow:hidden;box-shadow:var(--gallery-shadow);transition:box-shadow var(--gallery-transition),transform var(--gallery-transition)}.mini-gallery:hover{box-shadow:var(--gallery-shadow-hover);transform:translateY(-1px)}.gallery-main{position:relative;width:100%;background:var(--color-highlight, #f8f9fa)}.gallery-main-container{position:relative;width:100%;height:280px;overflow:hidden;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg, #667eea 0%, #764ba2 100%)}@media (max-width: 768px){.gallery-main-container{height:220px}}@media (max-width: 480px){.gallery-main-container{height:180px}}.gallery-main-media{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;transition:opacity var(--gallery-transition)}.gallery-main-media.active{opacity:1;z-index:2}.gallery-main-media:not(.active){opacity:0;z-index:1}.gallery-main-media[controls]{object-fit:contain;background:#000}.gallery-expand-btn{position:absolute;top:12px;right:12px;background:rgba(255,255,255,0.9);border:none;border-radius:6px;padding:8px;cursor:pointer;transition:background var(--gallery-transition),transform var(--gallery-transition);z-index:10;backdrop-filter:blur(4px)}.gallery-expand-btn:hover{background:#fff;transform:scale(1.05)}.gallery-expand-btn:focus{outline:2px solid var(--color-accent, #4a90e2);outline-offset:2px}.gallery-expand-btn svg{display:block;color:var(--color-ink, #333)}.gallery-counter{position:absolute;bottom:12px;right:12px;background:rgba(0,0,0,0.7);color:white;padding:4px 8px;border-radius:4px;font-size:0.75rem;font-weight:500;backdrop-filter:blur(4px)}.gallery-thumbnails{display:flex;gap:8px;padding:12px;background:white;overflow-x:auto;scrollbar-width:thin;scrollbar-color:var(--color-border, #e5e5e5) transparent}.gallery-thumbnails::-webkit-scrollbar{height:4px}.gallery-thumbnails::-webkit-scrollbar-track{background:transparent}.gallery-thumbnails::-webkit-scrollbar-thumb{background:var(--color-border, #e5e5e5);border-radius:2px}.gallery-thumbnails::-webkit-scrollbar-thumb:hover{background:var(--color-accent, #4a90e2)}.gallery-thumb{flex-shrink:0;position:relative;width:60px;height:45px;border:2px solid transparent;border-radius:6px;overflow:hidden;cursor:pointer;background:var(--color-highlight, #f8f9fa);transition:border-color var(--gallery-transition),transform var(--gallery-transition),box-shadow var(--gallery-transition)}.gallery-thumb:hover{border-color:var(--color-accent, #4a90e2);transform:scale(1.05)}.gallery-thumb.active{border-color:var(--color-accent, #4a90e2);box-shadow:0 0 0 1px var(--color-accent, #4a90e2)}.gallery-thumb:focus{outline:2px solid var(--color-accent, #4a90e2);outline-offset:2px}.gallery-thumb img{width:100%;height:100%;object-fit:cover}.gallery-thumb .thumb-video-indicator{position:absolute;top:2px;left:2px;background:rgba(0,0,0,0.8);color:white;border-radius:3px;padding:2px 4px;font-size:8px;z-index:2;display:flex;align-items:center;gap:2px}.gallery-thumb .thumb-video-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:var(--color-border, #e5e5e5);color:var(--color-ink-light, #666)}.gallery-thumb .thumb-gif-indicator{position:absolute;top:2px;right:2px;background:var(--color-accent, #4a90e2);color:white;border-radius:3px;padding:1px 4px;font-size:8px;font-weight:bold;z-index:2}.gallery-caption{padding:12px;background:white;color:var(--color-ink-light, #666);font-size:var(--font-size-sm, 0.875rem);line-height:1.5;border-top:1px solid var(--color-border, #e5e5e5);min-height:20px}.gallery-caption:empty{display:none}.gallery-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;height:280px;color:var(--color-ink-lighter, #999);background:var(--color-highlight, #f8f9fa)}.gallery-placeholder .placeholder-icon{margin-bottom:12px;opacity:0.6}.gallery-placeholder p{margin:0;font-size:var(--font-size-sm, 0.875rem)}.gallery-modal{position:fixed;top:0;left:0;right:0;bottom:0;z-index:1000;display:flex;align-items:center;justify-content:center;padding:20px;opacity:0;visibility:hidden;transition:opacity 0.3s ease, visibility 0.3s ease}.gallery-modal[style*="flex"]{opacity:1;visibility:visible}.modal-backdrop{position:absolute;top:0;left:0;right:0;bottom:0;background:var(--gallery-backdrop);cursor:pointer}.modal-content{position:relative;background:white;border-radius:var(--gallery-border-radius);max-width:90vw;max-height:90vh;display:flex;flex-direction:column;box-shadow:0 20px 60px rgba(0,0,0,0.3);overflow:hidden}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border-bottom:1px solid var(--color-border, #e5e5e5);background:white}.modal-header h2{margin:0;font-size:1.25rem;color:var(--color-ink, #333)}.modal-close{background:none;border:none;cursor:pointer;padding:8px;border-radius:6px;transition:background var(--gallery-transition),color var(--gallery-transition);color:var(--color-ink-light, #666)}.modal-close:hover{background:var(--color-highlight, #f8f9fa);color:var(--color-ink, #333)}.modal-close:focus{outline:2px solid var(--color-accent, #4a90e2);outline-offset:2px}.modal-gallery{position:relative;flex:1;display:flex;align-items:center;justify-content:center;background:#000;min-height:400px}.modal-main{position:relative;width:100%;height:100%;display:flex;align-items:center;justify-content:center}.modal-slide{position:absolute;top:0;left:0;right:0;bottom:0;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:opacity 0.3s ease, visibility 0.3s ease}.modal-slide.active{opacity:1;visibility:visible}.modal-slide img,.modal-slide video{max-width:100%;max-height:100%;object-fit:contain}.modal-nav{position:absolute;top:50%;transform:translateY(-50%);background:rgba(255,255,255,0.9);border:none;border-radius:50%;width:48px;height:48px;cursor:pointer;transition:background var(--gallery-transition),transform var(--gallery-transition);display:flex;align-items:center;justify-content:center;color:var(--color-ink, #333);backdrop-filter:blur(4px)}.modal-nav:hover{background:#fff;transform:translateY(-50%) scale(1.1)}.modal-nav:focus{outline:2px solid var(--color-accent, #4a90e2);outline-offset:2px}.modal-nav.modal-prev{left:20px}.modal-nav.modal-next{right:20px}@media (max-width: 768px){.modal-nav{width:40px;height:40px}.modal-nav.modal-prev{left:10px}.modal-nav.modal-next{right:10px}.modal-nav svg{width:20px;height:20px}}.modal-counter{position:absolute;bottom:20px;left:50%;transform:translateX(-50%);background:rgba(0,0,0,0.8);color:white;padding:8px 16px;border-radius:20px;font-size:0.875rem;font-weight:500;backdrop-filter:blur(4px)}.modal-caption{padding:20px 24px;background:white;color:var(--color-ink-light, #666);font-size:var(--font-size-sm, 0.875rem);line-height:1.5;border-top:1px solid var(--color-border, #e5e5e5);max-height:100px;overflow-y:auto}.modal-caption:empty{display:none}@media (max-width: 768px){.modal-content{margin:10px;max-width:calc(100vw - 20px);max-height:calc(100dvh - 20px)}.modal-header{padding:16px 20px}.modal-header h2{font-size:1.125rem}.modal-caption{padding:16px 20px}.gallery-thumbnails{gap:6px;padding:10px}.gallery-thumb{width:50px;height:38px}}@media (max-width: 480px){.modal-content{margin:5px;max-width:calc(100vw - 10px);max-height:calc(100dvh - 10px)}.gallery-thumbnails{gap:4px;padding:8px}.gallery-thumb{width:45px;height:34px}.gallery-expand-btn{top:8px;right:8px;padding:6px}.gallery-counter{bottom:8px;right:8px;font-size:0.7rem}}@media (prefers-reduced-motion: reduce){.mini-gallery,.gallery-main-media,.gallery-thumb,.modal-slide,.modal-nav,.gallery-expand-btn{transition:none}.mini-gallery:hover{transform:none}.gallery-thumb:hover,.modal-nav:hover{transform:none}}@media (prefers-contrast: high){.gallery-expand-btn{background:white;border:2px solid black}.modal-nav{background:white;border:2px solid black}.gallery-thumb{border-width:3px}}@media print{.gallery-modal{display:none 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!important}.mt-1{margin-top:var(--space-1)}.mt-2{margin-top:var(--space-2)}.mt-3{margin-top:var(--space-3)}.mt-4{margin-top:var(--space-4)}.mt-5{margin-top:var(--space-5)}.mt-6{margin-top:var(--space-6)}.mt-8{margin-top:var(--space-8)}.mb-0{margin-bottom:0 !important}.mb-1{margin-bottom:var(--space-1)}.mb-2{margin-bottom:var(--space-2)}.mb-3{margin-bottom:var(--space-3)}.mb-4{margin-bottom:var(--space-4)}.mb-5{margin-bottom:var(--space-5)}.mb-6{margin-bottom:var(--space-6)}.mb-8{margin-bottom:var(--space-8)}.mx-auto{margin-left:auto;margin-right:auto}.p-0{padding:0 !important}.p-1{padding:var(--space-1)}.p-2{padding:var(--space-2)}.p-3{padding:var(--space-3)}.p-4{padding:var(--space-4)}.p-5{padding:var(--space-5)}.pt-0{padding-top:0 !important}.pt-1{padding-top:var(--space-1)}.pt-2{padding-top:var(--space-2)}.pt-3{padding-top:var(--space-3)}.pt-4{padding-top:var(--space-4)}.pt-5{padding-top:var(--space-5)}.pt-6{padding-top:var(--space-6)}.pt-8{padding-top:var(--space-8)}.pb-0{padding-bottom:0 !important}.pb-1{padding-bottom:var(--space-1)}.pb-2{padding-bottom:var(--space-2)}.pb-3{padding-bottom:var(--space-3)}.pb-4{padding-bottom:var(--space-4)}.pb-5{padding-bottom:var(--space-5)}.pb-6{padding-bottom:var(--space-6)}.pb-8{padding-bottom:var(--space-8)}.w-full{width:100%}.w-auto{width:auto}.max-w-full{max-width:100%}.max-w-content{max-width:var(--content-width)}.relative{position:relative}.absolute{position:absolute}.fixed{position:fixed}.sticky{position:sticky}.overflow-hidden{overflow:hidden}.overflow-auto{overflow:auto}.overflow-scroll{overflow:scroll}.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}.focus-trap{position:fixed;top:0;left:0;right:0;bottom:0;z-index:var(--z-modal-backdrop)}@media (max-width: 767px){h1{font-size:clamp(1.75rem, 5vw, var(--font-size-2xl));line-height:1.2}h2{font-size:clamp(1.5rem, 4.5vw, var(--font-size-xl));line-height:1.3}h3{font-size:clamp(1.25rem, 4vw, var(--font-size-lg));line-height:1.4}body{font-size:clamp(1rem, 2.5vw, 1.125rem);line-height:1.6}.container{padding:0 max(var(--space-3), env(safe-area-inset-left)) 0 max(var(--space-3), env(safe-area-inset-right))}section{padding:var(--space-5) 0}}@media (max-width: 767px) and (max-width: 480px){section{padding:var(--space-4) 0}}@media (max-width: 767px){.grid.grid-cols-2,.grid.grid-cols-3,.grid.grid-cols-4{grid-template-columns:1fr}#skills 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a:active{background-color:rgba(0,0,0,0.1);transform:scale(0.98)}.mobile-menu-toggle{display:flex;flex-direction:column;gap:4px;padding:var(--space-2);background:none;border:none;cursor:pointer}.mobile-menu-toggle span{display:block;width:22px;height:2px;background-color:var(--color-ink);transition:all 0.3s ease}.mobile-menu-toggle.active span:nth-child(1){transform:rotate(45deg) translateY(6px)}.mobile-menu-toggle.active span:nth-child(2){opacity:0}.mobile-menu-toggle.active span:nth-child(3){transform:rotate(-45deg) translateY(-6px)}.hero{padding:var(--space-6) 0}.hero .hero-avatar{width:120px;height:120px}.hero .hero-title{font-size:var(--font-size-2xl)}.hero .hero-tagline{font-size:var(--font-size-md)}.hero .hero-summary{font-size:var(--font-size-base)}.timeline{padding-left:var(--space-3)}.timeline .timeline-item:before{left:calc(-1 * var(--space-3) - 1px)}.site-footer .footer-links{flex-direction:column;gap:var(--space-2)}.hidden-mobile{display:none !important}.block-mobile{display:block !important}}@media (min-width: 768px) and (max-width: 1023px){.site-nav{display:none;position:fixed;top:60px;left:0;right:0;bottom:0;background-color:rgba(255,255,255,0.98);backdrop-filter:blur(10px);z-index:9999}.site-nav.mobile-menu-open{display:flex;align-items:center;justify-content:center}.mobile-menu-toggle{display:flex}.grid.grid-cols-3,.grid.grid-cols-4{grid-template-columns:repeat(2, 1fr)}.hidden-tablet{display:none !important}.block-tablet{display:block !important}}@media (min-width: 1024px){.mobile-menu-toggle{display:none}.site-nav{display:flex;position:static;top:auto;left:auto;right:auto;bottom:auto;background-color:transparent}.site-nav ul{flex-direction:row}.site-nav li{margin:0 0.75rem}.site-nav a{font-size:0.8rem;padding:0.5rem 0}.hidden-desktop{display:none !important}.block-desktop{display:block !important}}@media (min-width: 1440px){.container{padding:0 calc(var(--gutter) * 1.5)}.hidden-wide{display:none !important}.block-wide{display:block !important}}@media print{.site-header,.site-footer,.site-nav,.language-toggle,.btn,.tabs{display:none !important}body{font-size:12pt;line-height:1.5;color:black;background:white}a{color:black;text-decoration:underline}a[href]:after{content:" (" attr(href) ")"}h1,h2,h3{page-break-after:avoid}img{max-width:100% !important;page-break-inside:avoid}}@media (prefers-contrast: high){:root{--color-ink: #000000;--color-paper: #ffffff;--color-accent: #0052cc;--color-border: #000000}}html{-webkit-overflow-scrolling:touch;scroll-behavior:smooth}*{-webkit-tap-highlight-color:rgba(99,102,241,0.1);tap-highlight-color:rgba(99,102,241,0.1)}html{-webkit-text-size-adjust:100%;-moz-text-size-adjust:100%;-ms-text-size-adjust:100%;text-size-adjust:100%}@media (max-width: 768px){.btn,button,[role="button"]{min-height:48px;min-width:48px;padding:0.75rem 1.25rem}.btn.btn-text,button.btn-text,[role="button"].btn-text{padding:0.625rem 1rem}a{position:relative}a:not(.btn)::before{content:'';position:absolute;top:-8px;left:-8px;right:-8px;bottom:-8px;z-index:-1}input,textarea,select{min-height:48px;font-size:16px;padding:0.75rem 1rem}input[type="checkbox"],input[type="radio"]{min-width:24px;min-height:24px;transform:scale(1.3)}}@media (max-width: 768px){section{padding:clamp(2rem, 8vw, 3rem) 0}.card,.timeline-item,.resource-card,.account-card{padding:clamp(1rem, 4vw, 1.5rem);margin-bottom:clamp(1rem, 4vw, 1.5rem)}.grid{gap:clamp(1rem, 3vw, 1.5rem)}}@media (max-width: 768px){p,li{orphans:2;widows:2}p{max-width:100%;hyphens:auto;-webkit-hyphens:auto;-moz-hyphens:auto;word-break:break-word}.hero-summary,.description-text,.timeline-description{max-width:100%;line-height:1.7}h1,h2,h3,h4,h5,h6{word-break:break-word;hyphens:manual}}@media (max-width: 768px){img[loading="lazy"]{background:var(--color-highlight)}img{max-width:100%;height:auto;display:block}.hero-avatar{width:100px;height:100px}.hero-avatar img{object-fit:cover;object-position:center}.media-image,.resource-image img,.project-image img{width:100%;height:auto;object-fit:cover}}@media (max-width: 768px){.site-header{position:sticky;top:0;z-index:100}html{scroll-padding-top:80px}.media-images,.gallery{scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch}.media-images>*,.gallery>*{scroll-snap-align:start}}@media (max-width: 768px){*:focus-visible{outline:3px solid var(--color-accent);outline-offset:2px;border-radius:var(--border-radius-sm)}.skip-to-main{position:absolute;top:-40px;left:0;background:var(--color-accent);color:white;padding:1rem 1.5rem;text-decoration:none;z-index:10000;border-radius:0 0 var(--border-radius) 0}.skip-to-main:focus{top:0}}@media (max-width: 768px) and (prefers-contrast: high){body{color:#000;background:#fff}.btn{border-width:2px}}@media (max-width: 768px) and (prefers-reduced-motion: reduce){*,*::before,*::after{animation-duration:0.01ms !important;animation-iteration-count:1 !important;transition-duration:0.01ms !important;scroll-behavior:auto !important}}@media (max-width: 768px){*{transition-duration:0.15s}.card,.btn,.timeline-item{transform:translateZ(0);backface-visibility:hidden;-webkit-backface-visibility:hidden}}@media (max-width: 768px){.hero .hero-content{gap:clamp(1rem, 4vw, 2rem)}.hero .hero-actions{flex-direction:column;width:100%;max-width:320px;margin:0 auto;gap:0.75rem}.hero .hero-actions .btn{width:100%;justify-content:center}.hero .language-pills{justify-content:center;flex-wrap:wrap;gap:0.5rem}.hero .language-pills .pill{font-size:clamp(0.75rem, 2vw, 0.875rem);padding:0.5rem 0.875rem}.timeline{padding-left:var(--space-4)}.timeline .timeline-item{padding:clamp(0.875rem, 3vw, 1.25rem)}.timeline .timeline-item:before{left:calc(-1 * var(--space-4) - 5px)}.card,.project-card,.resource-card{box-shadow:0 2px 8px rgba(0,0,0,0.08)}.card:hover,.project-card:hover,.resource-card:hover{transform:translateY(-2px);box-shadow:0 4px 16px rgba(0,0,0,0.12)}.modal-overlay{padding:0}.modal-overlay .modal-content{max-width:100%;max-height:100dvh;border-radius:0;margin:0}.modal-overlay .modal-body{padding:clamp(1rem, 4vw, 1.5rem)}.tab-list{overflow-x:auto;-webkit-overflow-scrolling:touch;scroll-snap-type:x mandatory;gap:0.5rem;padding-bottom:0.5rem}.tab-list .tab-button{flex-shrink:0;scroll-snap-align:start;min-width:auto;padding:0.75rem 1.25rem}.filter-btn,.account-filter{font-size:clamp(0.75rem, 2vw, 0.875rem);padding:0.625rem 1rem;white-space:nowrap}}@media (max-width: 768px) and (orientation: landscape){section{padding:var(--space-4) 0}.hero{padding:var(--space-4) 0}.hero-content{display:grid;grid-template-columns:auto 1fr;gap:var(--space-4);align-items:center}.hero-avatar{width:80px;height:80px}.site-nav ul{flex-direction:row;overflow-x:auto;-webkit-overflow-scrolling:touch}}@supports (padding: max(0px)){@media (max-width: 768px){body{padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right)}.site-header{padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right);padding-top:env(safe-area-inset-top)}.site-footer{padding-bottom:max(var(--space-6), env(safe-area-inset-bottom))}}}@media (max-width: 768px){.mobile-only{display:block !important}.mobile-hidden{display:none !important}.mobile-stack{flex-direction:column !important;align-items:stretch !important}.mobile-stack>*{width:100%}.mobile-full-width{width:100%;max-width:100%}.mobile-center{text-align:center;align-items:center;justify-content:center}}