:root{--logo-bg: #DFE9EC;--logo-gradient-start: #122663;--logo-gradient-end: #5DD7AD;--logo-font: #12292A;--logo-slogan: #263d3e;--primary-color: #122663;--primary-gradient: linear-gradient(135deg, #122663, #5DD7AD);--secondary-color: #5DD7AD;--text-color: #12292A;--text-light: #263d3e;--text-muted: #6b7280;--bg-color: #ffffff;--bg-secondary: #DFE9EC;--bg-light: #f0f5f7;--border-color: #cbd5e1;--accent-color: #5DD7AD;--success-color: #5DD7AD;--warning-color: #f59e0b;--error-color: #ef4444;--shadow: 0 1px 3px 0 rgba(18, 38, 42, .1), 0 1px 2px 0 rgba(18, 38, 42, .06);--shadow-lg: 0 10px 15px -3px rgba(18, 38, 42, .1), 0 4px 6px -2px rgba(18, 38, 42, .05);--font-heading: "Quantico", -apple-system, BlinkMacSystemFont, sans-serif;--font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", sans-serif}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-body);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:var(--text-color);background-color:var(--bg-color);line-height:1.6}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:700;color:var(--text-color);letter-spacing:-.02em}.site-layout{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1;max-width:1200px;width:100%;margin:0 auto;padding:2rem}.main-navigation .scroll-progress-bar{position:absolute;bottom:0;left:0;height:3px;background:var(--primary-gradient);transition:width .1s ease-out;z-index:102}.site-header{background:var(--primary-gradient);color:#fff;padding:3rem 2rem;text-align:center;position:relative;overflow:hidden}.site-header:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,#122663e6,#5dd7ade6);z-index:0}.header-content{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:center;gap:2rem;position:relative;z-index:1}.profile-photo{width:80px;height:80px;border-radius:50%;object-fit:cover;border:4px solid rgba(255,255,255,.3);box-shadow:0 4px 6px #0000001a}.header-text{text-align:left}.site-title{font-size:2.5rem;font-weight:700;margin-bottom:.5rem;font-family:var(--font-heading);letter-spacing:-.03em}.site-subtitle{font-size:1.125rem;opacity:.9;margin-bottom:.25rem}.site-specialization{font-size:.95rem;opacity:.85;font-style:italic}.main-navigation{background-color:var(--bg-secondary);border-bottom:2px solid var(--border-color);position:sticky;top:0;z-index:100;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.main-navigation:before,.main-navigation:after{content:"";position:absolute;top:0;bottom:0;width:20px;pointer-events:none;z-index:101;opacity:0;transition:opacity .3s}.main-navigation:before{left:0;background:linear-gradient(to right,var(--bg-secondary),transparent)}.main-navigation:after{right:0;background:linear-gradient(to left,var(--bg-secondary),transparent)}@media (max-width: 768px){.main-navigation{position:sticky;top:0}.main-navigation:before,.main-navigation:after{position:absolute;opacity:1}}.nav-list{list-style:none;display:flex;justify-content:center;gap:2rem;max-width:1200px;margin:0 auto;padding:0 2rem}.nav-item{display:inline-block}.nav-link{display:block;padding:1rem 1.5rem;text-decoration:none;color:var(--text-color);font-weight:500;transition:all .2s;border-bottom:3px solid transparent}.nav-link:hover{color:var(--primary-color)}.nav-link.active{color:var(--primary-color);border-bottom-color:var(--secondary-color);font-weight:600}.site-footer{background-color:var(--bg-secondary);border-top:1px solid var(--border-color);padding:2rem;margin-top:4rem}.footer-content{max-width:1200px;margin:0 auto;text-align:center}.footer-links{margin-top:1rem}.footer-links a{color:var(--primary-color);text-decoration:none;margin:0 .5rem;transition:color .2s}.footer-links a:hover{color:var(--secondary-color);text-decoration:underline}.separator{color:var(--text-light);margin:0 .5rem}.page-container{animation:fadeIn .3s ease-in}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.page-header{margin-bottom:3rem}.page-header h1{font-size:2.5rem;margin-bottom:.5rem;color:var(--text-color)}.page-description{font-size:1.125rem;color:var(--text-light)}.blog-telegram-banner{display:flex;align-items:center;gap:1.5rem;margin-top:2rem;padding:1.5rem;background:var(--bg-secondary);border-radius:.5rem;border:1px solid var(--border-color)}.blog-telegram-photo{width:120px;height:120px;border-radius:50%;object-fit:cover;border:3px solid var(--accent-color);flex-shrink:0}.blog-telegram-info{flex:1}.blog-telegram-info h3{font-size:1.5rem;margin-bottom:.5rem;color:var(--text-color)}.blog-telegram-info p{margin-bottom:1rem;color:var(--text-light)}.telegram-channel-link{display:inline-block;background:var(--primary-gradient);color:#fff;padding:.75rem 1.5rem;border-radius:.25rem;text-decoration:none;font-weight:500;transition:transform .2s,box-shadow .2s}.telegram-channel-link:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.highlight-card,.blog-post-card,.research-note-card,.project-card,.achievement-card{background:#fff;border-radius:.5rem;padding:1.5rem;box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s}.highlight-card:hover,.blog-post-card:hover,.research-note-card:hover,.project-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.current-role{margin-bottom:3rem}.role-card-content{display:flex;gap:2rem;align-items:flex-start}.career-profile-photo{width:180px;height:180px;border-radius:50%;object-fit:cover;border:5px solid var(--secondary-color);box-shadow:0 0 0 3px var(--primary-color),var(--shadow-lg);flex-shrink:0}.role-info{flex:1}.role-card h2{font-size:1.25rem;color:var(--text-light);margin-bottom:.5rem}.role-card h3{font-size:1.875rem;margin-bottom:1rem}.role-description{font-size:1.125rem;margin-bottom:1.5rem}.role-highlights{display:flex;gap:2rem;flex-wrap:wrap}.highlight-item{display:flex;flex-direction:column}.highlight-label{font-size:.875rem;color:var(--text-light);margin-bottom:.25rem}.highlight-value{font-size:1.125rem;font-weight:600;color:var(--secondary-color);font-family:var(--font-heading)}.timeline-container{position:relative;padding-left:2rem}.timeline-item{position:relative;padding-bottom:2rem;margin-bottom:2rem;border-left:2px solid var(--border-color)}.timeline-item:last-child{border-left-color:transparent}.timeline-marker{position:absolute;left:-.5rem;top:0;width:1rem;height:1rem;border-radius:50%;background:var(--primary-gradient);border:3px solid white;box-shadow:var(--shadow)}.timeline-content{padding-left:2rem}.timeline-date{color:var(--secondary-color);font-weight:600;margin-bottom:.5rem;font-family:var(--font-heading)}.timeline-title{font-size:1.5rem;margin-bottom:.25rem}.timeline-company{color:var(--text-light);margin-bottom:1rem}.timeline-description{margin-bottom:1rem}.timeline-achievements{list-style:none;padding-left:0}.timeline-achievements li{padding-left:1.5rem;position:relative;margin-bottom:.5rem}.timeline-achievements li:before{content:"✓";position:absolute;left:0;color:var(--success-color);font-weight:700}.achievements-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;margin-top:1.5rem}.achievement-card h3{font-size:1.25rem;margin-bottom:.5rem;color:var(--secondary-color);font-family:var(--font-heading)}.posts-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:2rem}.post-header{margin-bottom:1rem}.post-title{font-size:1.5rem;margin-bottom:.5rem}.post-date{color:var(--text-light);font-size:.875rem}.post-excerpt{margin-bottom:1rem;color:var(--text-color)}.post-tags{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:1rem}.tag{background-color:var(--bg-secondary);padding:.25rem .75rem;border-radius:1rem;font-size:.875rem;color:var(--text-light)}.read-more-btn{background:var(--primary-gradient);color:#fff;border:none;padding:.5rem 1rem;border-radius:.25rem;cursor:pointer;font-weight:500;transition:transform .2s,box-shadow .2s}.post-actions{display:flex;gap:1rem;align-items:center;flex-wrap:wrap}.telegram-link,.repo-link{color:var(--primary-color);text-decoration:none;font-size:.875rem;transition:color .2s}.telegram-link:hover,.repo-link:hover{color:var(--secondary-color);text-decoration:underline}.read-more-btn:hover{transform:translateY(-1px);box-shadow:var(--shadow-lg)}.tracker-grid{display:grid;gap:1.5rem;margin-top:1.5rem;margin-bottom:3rem}.tracker-item{background:#fff;padding:1.5rem;border-radius:.5rem;box-shadow:var(--shadow)}.tracker-topic{font-size:1.25rem;margin-bottom:1rem}.progress-bar-container{background-color:var(--bg-secondary);border-radius:1rem;height:2rem;overflow:hidden;margin-bottom:.5rem}.progress-bar{background:var(--primary-gradient);height:100%;display:flex;align-items:center;justify-content:flex-end;padding-right:.75rem;transition:width .3s ease}.progress-text{color:#fff;font-weight:600;font-size:.875rem}.tracker-date{color:var(--text-light);font-size:.875rem}.notes-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1.5rem;margin-top:1.5rem}.note-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.note-status{padding:.25rem .75rem;border-radius:1rem;font-size:.875rem;font-weight:500}.status-in-progress{background-color:#dbeafe;color:#1e40af}.status-completed{background-color:#d1fae5;color:#065f46}.status-early-stage{background-color:#fef3c7;color:#92400e}.note-category{color:var(--text-light);font-size:.875rem}.note-title{font-size:1.25rem;margin-bottom:.5rem}.note-date{color:var(--text-light);font-size:.875rem;display:block;margin-bottom:1rem}.note-summary{margin-bottom:1rem}.note-achievements,.note-findings,.note-focus,.note-projects{margin-top:1rem;margin-bottom:1rem;font-size:.875rem}.note-achievements strong,.note-findings strong,.note-focus strong,.note-projects strong{color:var(--primary-color);display:block;margin-bottom:.5rem}.note-achievements ul,.note-findings ul,.note-focus ul,.note-projects ul{list-style:none;padding-left:0;margin:0}.note-achievements li,.note-findings li,.note-focus li,.note-projects li{padding-left:1.25rem;position:relative;margin-bottom:.25rem;color:var(--text-light)}.note-achievements li:before,.note-findings li:before,.note-focus li:before,.note-projects li:before{content:"•";position:absolute;left:0;color:var(--secondary-color);font-weight:700}.view-note-btn{background-color:transparent;color:var(--primary-color);border:1px solid var(--primary-color);padding:.5rem 1rem;border-radius:.25rem;cursor:pointer;font-weight:500;transition:all .2s}.view-note-btn:hover{background-color:var(--primary-color);color:#fff}.projects-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(400px,1fr));gap:2rem}.project-card{background:#fff;border-radius:.5rem;padding:2rem;box-shadow:var(--shadow)}.project-card.featured{border:2px solid var(--secondary-color);box-shadow:0 0 0 1px var(--secondary-color),var(--shadow-lg)}.project-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.project-name{font-size:1.75rem}.featured-badge{background:var(--primary-gradient);color:#fff;padding:.25rem .75rem;border-radius:1rem;font-size:.875rem;font-weight:500;font-family:var(--font-heading)}.project-description{margin-bottom:1.5rem;color:var(--text-color);line-height:1.6}.project-tech-stack{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.5rem}.tech-tag{background-color:var(--bg-secondary);padding:.25rem .75rem;border-radius:.25rem;font-size:.875rem;color:var(--text-color);border:1px solid var(--border-color)}.project-statistics{margin-bottom:1.5rem}.project-statistics h3{font-size:1.125rem;margin-bottom:1rem}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:1rem}.stat-item{display:flex;flex-direction:column}.stat-label{font-size:.875rem;color:var(--text-light);text-transform:capitalize;margin-bottom:.25rem}.stat-value{font-size:1.25rem;font-weight:600;color:var(--secondary-color);font-family:var(--font-heading)}.project-link-btn{display:inline-block;background:var(--primary-gradient);color:#fff;padding:.75rem 1.5rem;border-radius:.25rem;text-decoration:none;font-weight:500;transition:transform .2s,box-shadow .2s;text-align:center}.project-link-btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.empty-state{text-align:center;padding:4rem 2rem;color:var(--text-light)}.empty-state-hint{margin-top:.5rem;font-size:.875rem}@media (max-width: 768px){.site-title{font-size:2rem}.header-content{flex-direction:column;text-align:center}.header-text{text-align:center}.profile-photo{width:100px;height:100px}.main-navigation{overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch;scrollbar-width:thin}.main-navigation::-webkit-scrollbar{height:4px}.main-navigation::-webkit-scrollbar-track{background:var(--bg-secondary)}.main-navigation::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:2px}.nav-list{gap:.5rem;justify-content:flex-start;padding:0 1rem;min-width:max-content}.nav-link{padding:1rem .75rem;white-space:nowrap}.page-header h1{font-size:2rem}.projects-grid,.posts-grid,.notes-grid{grid-template-columns:1fr}.role-card-content{flex-direction:column;align-items:center;text-align:center}.career-profile-photo{width:150px;height:150px}.role-highlights{flex-direction:column;gap:1rem;align-items:center}.blog-telegram-banner{flex-direction:column;text-align:center}.blog-telegram-photo{width:100px;height:100px}.blog-telegram-info h3{font-size:1.25rem}}.learn-layout{display:grid;grid-template-columns:280px 1fr;gap:2rem;margin-top:2rem}.learn-sidebar{background:var(--bg-secondary);padding:1.5rem;border-radius:.5rem;height:fit-content;position:sticky;top:2rem}.learn-sidebar h2{font-size:1.25rem;margin-bottom:1rem;color:var(--text-color)}.articles-list{list-style:none;padding:0;margin:0}.article-item{margin-bottom:.5rem}.article-link{width:100%;text-align:left;padding:.75rem 1rem;background:var(--bg-color);border:1px solid var(--border-color);border-radius:.25rem;cursor:pointer;transition:all .2s;display:flex;flex-direction:column;gap:.25rem}.article-link:hover{border-color:var(--accent-color);transform:translate(4px);box-shadow:var(--shadow)}.article-link.active{background:var(--primary-gradient);color:#fff;border-color:transparent}.article-link.active .article-link-title,.article-link.active .article-link-date{color:#fff}.article-link-title{font-weight:500;font-size:.9375rem;color:var(--text-color);line-height:1.4}.article-link-date{font-size:.8125rem;color:var(--text-muted)}.learn-content{min-width:0}.learn-article{background:var(--bg-color);padding:2rem;border-radius:.5rem;border:1px solid var(--border-color)}.article-header{margin-bottom:2rem;padding-bottom:1.5rem;border-bottom:2px solid var(--bg-secondary)}.article-header h2,.article-header .article-title{font-size:2rem;margin-bottom:1rem;color:var(--text-color)}.article-meta{display:flex;gap:1rem;align-items:center;margin-bottom:1rem;font-size:.9375rem;color:var(--text-muted)}.article-author{font-weight:500;color:var(--text-color)}.article-date{color:var(--text-muted)}.article-reading-time,.article-views{color:var(--text-muted);font-size:.875rem}.article-tags{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1rem}.article-content{line-height:1.8;color:var(--text-color);max-width:800px;margin:0 auto;text-align:left}.article-content h3,.article-content h4,.article-content h5{text-align:center}.article-content p,.article-content ul,.article-content ol,.article-content li{text-align:left}.code-example{background:var(--bg-secondary);padding:1rem;border-radius:.25rem;overflow-x:auto;font-family:Courier New,monospace;font-size:.875rem;line-height:1.6;margin:1rem 0;border-left:3px solid var(--accent-color);text-align:left;white-space:pre-wrap;word-wrap:break-word}.article-intro{font-size:1.125rem;color:var(--text-light);margin-bottom:2rem;padding:1.5rem;background:var(--bg-light);border-left:4px solid var(--accent-color);border-radius:.25rem}.article-section{margin-bottom:2.5rem}.article-section h3{font-size:1.5rem;margin-bottom:1rem;margin-top:2rem;color:var(--text-color)}.article-section h4{font-size:1.25rem;margin-bottom:.75rem;margin-top:1.5rem;color:var(--text-color)}.article-section h5{font-size:1.125rem;margin-bottom:.5rem;margin-top:1rem;color:var(--text-color)}.article-section p{margin-bottom:1rem}.article-section ul,.article-section ol{margin-bottom:1rem;padding-left:1.5rem}.article-section li{margin-bottom:.5rem}.article-section a{color:var(--primary-color);text-decoration:underline;transition:color .2s}.article-section a:hover{color:var(--secondary-color)}.blocker-item,.strategy-item,.recommendation-item,.tools-section{margin-bottom:1.5rem;padding:1rem;background:var(--bg-light);border-radius:.25rem;border-left:3px solid var(--accent-color)}.article-footer{margin-top:3rem;padding-top:2rem;border-top:2px solid var(--bg-secondary);text-align:center;color:var(--text-light)}.article-footer p{margin-bottom:.5rem}@media (max-width: 968px){.learn-layout{grid-template-columns:1fr}.learn-sidebar{position:static;margin-bottom:2rem}.learn-article{padding:1.5rem}.article-header h2{font-size:1.5rem}}