.header{background-color:var(--bg-secondary);border-bottom:1px solid var(--border-color);padding:1rem 0;position:sticky;top:0;z-index:1000}.header-content{display:flex;justify-content:space-between;align-items:center}.logo a{text-decoration:none;color:inherit}.logo h1{margin:0;font-size:1.5rem;color:var(--accent-secondary)}.logo p{margin:0;font-size:.9rem;color:var(--text-secondary)}.nav-list{display:flex;list-style:none;margin:0;padding:0;gap:2rem}.nav-list a{text-decoration:none;color:var(--text-primary);font-weight:500;transition:color .3s}.nav-list a:hover{color:var(--accent-primary)}.nav-list a.active{color:var(--accent-primary);font-weight:600}.theme-toggle{background:none;border:1px solid var(--border-color);border-radius:50%;width:40px;height:40px;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:1.2rem;color:var(--text-primary);transition:all .3s}.theme-toggle:hover{background-color:var(--bg-primary)}@media(max-width:768px){.header-content{flex-direction:column;gap:1rem}.nav-list{gap:1rem}}.hero-section{padding:100px 0;background:linear-gradient(135deg,var(--bg-primary) 0%,var(--bg-secondary) 100%)}.hero-content{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.hero-title{font-size:3.5rem;margin-bottom:1rem;color:var(--text-primary)}.hero-title .highlight{color:var(--accent-primary)}.hero-subtitle{font-size:1.5rem;margin-bottom:2rem;color:var(--text-secondary)}.hero-description{font-size:1.1rem;line-height:1.8;margin-bottom:2.5rem;color:var(--text-primary)}.hero-actions{display:flex;gap:1rem}.btn{display:inline-block;padding:12px 28px;border-radius:8px;font-weight:600;text-decoration:none;cursor:pointer;transition:all .3s;border:2px solid transparent;text-align:center}[data-theme=light] .btn-primary{background-color:var(--accent-primary);color:#fff;border:2px solid var(--accent-primary)}[data-theme=light] .btn-primary:hover{background-color:#2980b9;border-color:#2980b9;transform:translateY(-2px)}[data-theme=light] .btn-secondary{background-color:transparent;color:var(--accent-primary);border:2px solid var(--accent-primary)}[data-theme=light] .btn-secondary:hover{background-color:var(--accent-primary);color:#fff;transform:translateY(-2px)}[data-theme=dark] .btn-primary{background-color:var(--accent-primary);color:#0b0c10;border:2px solid var(--accent-primary);font-weight:700}[data-theme=dark] .btn-primary:hover{background-color:#45a29e;color:#fff;border-color:#45a29e;transform:translateY(-2px)}[data-theme=dark] .btn-secondary{background-color:transparent;color:var(--accent-primary);border:2px solid var(--accent-primary);font-weight:700}[data-theme=dark] .btn-secondary:hover{background-color:var(--accent-primary);color:#0b0c10;transform:translateY(-2px)}.hero-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.stat-card{background:var(--bg-secondary);border-radius:12px;padding:30px 20px;text-align:center;box-shadow:var(--shadow);transition:transform .3s}.stat-number{font-size:2.5rem;font-weight:700;color:var(--accent-primary);margin-bottom:.5rem}.stat-label{font-size:1rem;color:var(--text-secondary)}.achievements-section{padding:80px 0;background-color:var(--bg-secondary)}.achievement-card{background:var(--bg-primary);border-radius:12px;padding:30px;border-left:4px solid var(--accent-primary)}.achievement-number{font-size:3rem;font-weight:700;color:var(--accent-primary);opacity:.3;margin-bottom:1rem}.achievement-text{font-size:1.1rem;line-height:1.6;color:var(--text-primary)}.cta-section{padding:80px 0;text-align:center}[data-theme=light] .cta-section{background:linear-gradient(135deg,#2c3e50,#3498db);color:#fff}[data-theme=dark] .cta-section .btn-primary{background-color:#fff;color:#0f3460;font-weight:700}[data-theme=dark] .cta-section .btn-primary:hover{background-color:#f8f9fa;color:#0f3460}[data-theme=dark] .cta-section .btn-secondary{background-color:transparent;color:#fff;border:2px solid white;font-weight:700}[data-theme=dark] .cta-section{background:linear-gradient(135deg,#0f3460,#45a29e);color:#fff}[data-theme=dark] .cta-section .btn-primary{background-color:#fff;color:#0f3460}[data-theme=dark] .cta-section .btn-primary:hover{background-color:#f8f9fa}[data-theme=dark] .cta-section .btn-secondary{background-color:transparent;color:#fff;border:2px solid white}[data-theme=dark] .cta-section .btn-secondary:hover{background-color:#fff;color:#0f3460}.cta-section h2{font-size:2.5rem;margin-bottom:1rem}.cta-section p{font-size:1.2rem;margin-bottom:2rem;opacity:.9}.cta-actions{display:flex;justify-content:center;gap:1rem}@media(max-width:1024px){.hero-content{grid-template-columns:1fr;gap:40px}.hero-title{font-size:2.5rem}}@media(max-width:768px){.hero-section{padding:60px 0}.hero-title{font-size:2rem}.hero-subtitle{font-size:1.2rem}.hero-actions{flex-direction:column}.hero-stats{grid-template-columns:1fr}.cta-actions{flex-direction:column}.cta-section h2{font-size:2rem}}.resume-page{padding:40px 0 80px}.resume-header{text-align:center;margin-bottom:40px}.resume-title{font-size:3rem;color:var(--accent-secondary);margin-bottom:10px}.resume-subtitle{font-size:1.2rem;color:var(--text-secondary);max-width:600px;margin:0 auto}.quick-facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:20px;margin-bottom:40px}.fact-card{background:var(--bg-secondary);border-radius:12px;padding:20px;text-align:center;border:1px solid var(--border-color);transition:transform .3s}.fact-card:hover{transform:translateY(-5px)}.fact-number{font-size:2.5rem;font-weight:700;color:var(--accent-primary);margin-bottom:5px}.fact-label{font-size:.9rem;color:var(--text-secondary)}.target-section{margin-bottom:40px}.target-content{display:grid;grid-template-columns:1fr 1fr;gap:40px}.target-main{display:flex;flex-direction:column;justify-content:center}.target-position{font-size:2rem;color:var(--accent-secondary);margin-bottom:10px}.target-salary{font-size:1.5rem;color:var(--accent-primary);font-weight:600}.target-details{display:grid;grid-template-columns:1fr;gap:12px}.detail-item{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--border-color)}.detail-label{color:var(--text-secondary)}.detail-value{color:var(--text-primary);font-weight:500}.resume-tabs{display:flex;flex-wrap:wrap;gap:10px;margin:40px 0 30px;border-bottom:2px solid var(--border-color);padding-bottom:10px}.tab-button{padding:12px 24px;background:none;border:none;border-radius:8px;color:var(--text-secondary);font-weight:600;cursor:pointer;transition:all .3s}.tab-button:hover{background:var(--bg-primary);color:var(--accent-primary)}.tab-button.active{background:var(--accent-primary);color:#fff}.timeline{position:relative;padding-left:30px}.timeline:before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--accent-primary);opacity:.3}.timeline-item{position:relative;margin-bottom:30px}.timeline-marker{position:absolute;left:-36px;top:0;width:12px;height:12px;border-radius:50%;background:var(--accent-primary);border:3px solid var(--bg-primary)}.timeline-content{padding:25px}.timeline-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:15px;flex-wrap:wrap;gap:15px}.timeline-left{flex:1;min-width:250px}.company{font-size:1.5rem;color:var(--accent-secondary);margin-bottom:5px}.position{font-size:1.1rem;color:var(--text-primary);margin-bottom:10px}.status-badge{display:inline-block;padding:4px 12px;border-radius:20px;font-size:.8rem;font-weight:600}.status-badge.current{background:#3498db1a;color:var(--accent-primary)}.status-badge.past{background:#6c757d1a;color:var(--text-secondary)}.timeline-right{text-align:right;min-width:200px}.period{font-weight:600;color:var(--accent-primary);margin-bottom:5px}.duration,.location,.industry{color:var(--text-secondary);font-size:.9rem;margin-bottom:3px}.description{color:var(--text-primary);line-height:1.6;margin-bottom:15px}.achievements h4{color:var(--accent-secondary);margin:15px 0 10px}.achievements ul{padding-left:20px;margin:0}.achievements li{color:var(--text-primary);margin-bottom:8px;line-height:1.5}.technologies h4{color:var(--accent-secondary);margin:15px 0 10px}.tech-tag{padding:6px 12px;background:var(--bg-primary);color:var(--accent-primary);border-radius:20px;font-size:.85rem;font-weight:500}.skills-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px}.category-title{color:var(--accent-secondary);margin-bottom:20px;padding-bottom:10px;border-bottom:2px solid var(--border-color)}.skill-item{margin-bottom:15px}.skill-name{display:block;color:var(--text-primary);margin-bottom:5px;font-weight:500}.skill-level{height:8px;background:var(--bg-primary);border-radius:4px;overflow:hidden}.skill-level-bar{height:100%;background:var(--accent-primary);border-radius:4px;transition:width 1s ease}.education-content{display:grid;grid-template-columns:1fr 1fr;gap:30px}.education-details h4{color:var(--accent-secondary);margin-bottom:15px}.education-details p{margin-bottom:8px;color:var(--text-primary)}.education-details strong{color:var(--text-secondary);margin-right:5px}.certificate-item{margin-bottom:25px;padding-bottom:25px;border-bottom:1px solid var(--border-color)}.certificate-item:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}.certificate-item h4{color:var(--accent-secondary);margin-bottom:10px}.certificate-item p{margin-bottom:5px;color:var(--text-primary)}.achievements-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px}.achievement-card{position:relative;padding-left:60px;min-height:120px;display:flex;align-items:center}.achievement-number{position:absolute;left:20px;top:20px;font-size:2.5rem;font-weight:700;color:var(--accent-primary);opacity:.3}.achievement-text{color:var(--text-primary);line-height:1.6;font-size:1.1rem;padding-left:55px}.contact-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px}.contact-item{display:flex;flex-direction:column;gap:5px}.contact-label{color:var(--text-secondary);font-size:.9rem}.contact-value{color:var(--text-primary);font-weight:500;text-decoration:none;transition:color .3s}.contact-value:hover{color:var(--accent-primary)}.download-section{text-align:center;margin-top:50px;padding:30px;background:var(--bg-secondary);border-radius:12px;border:1px solid var(--border-color)}.download-btn{font-size:1.1rem;padding:15px 40px}.download-note{color:var(--text-secondary);margin-top:15px;font-size:.9rem}@media(max-width:992px){.target-content,.education-content{grid-template-columns:1fr;gap:20px}.timeline-header{flex-direction:column}.timeline-right{text-align:left}}@media(max-width:768px){.resume-title{font-size:2.5rem}.quick-facts{grid-template-columns:repeat(2,1fr)}.resume-tabs{justify-content:center}.tab-button{padding:10px 15px;font-size:.9rem}.skills-grid{grid-template-columns:1fr}}@media(max-width:480px){.quick-facts{grid-template-columns:1fr}.fact-card{padding:15px}.timeline{padding-left:20px}.timeline-marker{left:-26px}}.portfolio-page{padding:40px 0 80px}.portfolio-header{text-align:center;margin-bottom:40px}.portfolio-title{font-size:3rem;color:var(--accent-secondary);margin-bottom:10px}.portfolio-subtitle{font-size:1.2rem;color:var(--text-secondary);max-width:600px;margin:0 auto}.portfolio-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:20px;margin-bottom:40px}.stat-card{background:var(--bg-secondary);border-radius:12px;padding:20px;text-align:center;border:1px solid var(--border-color);transition:transform .3s}.stat-card:hover{transform:translateY(-5px)}.stat-number{font-size:2.5rem;font-weight:700;color:var(--accent-primary);margin-bottom:5px}.stat-label{font-size:.9rem;color:var(--text-secondary)}.filters-section{margin-bottom:40px}.filters-title{color:var(--accent-secondary);margin-bottom:20px;padding-bottom:15px;border-bottom:2px solid var(--border-color)}.filters-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;margin-bottom:20px}.filter-group{display:flex;flex-direction:column;gap:8px}.filter-label{color:var(--text-secondary);font-size:.9rem;font-weight:600}.filter-input,.filter-select{padding:10px 15px;border:1px solid var(--border-color);border-radius:8px;background:var(--bg-primary);color:var(--text-primary);font-size:1rem;transition:all .3s}.filter-input:focus,.filter-select:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 3px #3498db1a}.filter-select{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='currentColor' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 15px center;background-size:12px;padding-right:40px}.filters-actions{display:flex;justify-content:space-between;align-items:center;padding-top:20px;border-top:1px solid var(--border-color)}.filter-results{color:var(--text-secondary);font-size:.9rem}.projects-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(350px,1fr));gap:30px;margin-bottom:40px;min-width:800px}.project-card{display:flex;flex-direction:column;transition:transform .3s,box-shadow .3s}.project-card:hover{transform:translateY(-5px);box-shadow:0 10px 30px var(--color-shadow)}.project-header{padding-bottom:15px;border-bottom:1px solid var(--border-color);margin-bottom:15px}.project-meta{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.project-year{background:var(--accent-primary);color:#fff;padding:4px 12px;border-radius:20px;font-size:.85rem;font-weight:600}.project-complexity{font-size:.85rem;font-weight:600}.project-title{font-size:1.5rem;color:var(--accent-secondary);margin-bottom:10px;line-height:1.3}.project-client,.project-role{color:var(--text-secondary);margin-bottom:5px;font-size:.9rem}.project-client strong,.project-role strong{color:var(--text-primary);margin-right:5px}.project-body{flex:1;display:flex;flex-direction:column;gap:15px}.project-description{color:var(--text-primary);line-height:1.5;flex:1}.project-details{display:grid;grid-template-columns:1fr;gap:8px;padding:15px;background:var(--bg-primary);border-radius:8px}.detail-item{display:flex;justify-content:space-between;padding-bottom:5px;border-bottom:1px dashed var(--border-color)}.detail-item:last-child{border-bottom:none}.detail-label{color:var(--text-secondary);font-size:.9rem}.detail-value{color:var(--text-primary);font-weight:500;font-size:.9rem}.project-technologies h4{color:var(--accent-secondary);font-size:1rem;margin-bottom:10px}.tech-tags{display:flex;flex-wrap:wrap;gap:8px}.tech-tag{padding:6px 12px;background:var(--bg-primary);color:var(--accent-primary);border-radius:20px;font-size:.85rem;font-weight:500;transition:all .3s}.tech-tag.more{background:var(--accent-secondary);color:#fff;cursor:pointer}.project-achievements h4{color:var(--accent-secondary);font-size:1rem;margin-bottom:10px}.project-achievements ul{padding-left:20px;margin:0}.project-achievements li{color:var(--text-primary);margin-bottom:8px;font-size:.9rem;line-height:1.4}.project-footer{padding-top:20px;border-top:1px solid var(--border-color);margin-top:20px}.no-projects{text-align:center;padding:60px 40px;grid-column:1 / -1;min-height:400px;display:flex;flex-direction:column;justify-content:center;align-items:center;animation:fadeIn .5s ease}.no-projects h3{color:var(--accent-secondary);margin-bottom:15px;font-size:1.8rem}.no-projects p{color:var(--text-secondary);margin-bottom:25px;font-size:1.1rem;max-width:500px}.modal-overlay{position:fixed;inset:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);animation:fadeIn .3s ease}.modal-content{background:var(--bg-secondary);border-radius:16px;max-width:800px;width:100%;max-height:90vh;overflow-y:auto;position:relative;animation:slideUp .3s ease;border:1px solid var(--border-color)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{transform:translateY(30px);opacity:0}to{transform:translateY(0);opacity:1}}.modal-close{position:absolute;top:20px;right:20px;background:none;border:none;font-size:2rem;color:var(--text-secondary);cursor:pointer;width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:all .3s;z-index:10}.modal-close:hover{color:var(--accent-primary);background:var(--bg-primary)}.modal-header{padding:30px 30px 20px;border-bottom:1px solid var(--border-color)}.modal-title{font-size:2rem;color:var(--accent-secondary);margin-bottom:10px;line-height:1.3}.modal-meta{display:flex;gap:15px;align-items:center}.modal-year{background:var(--accent-primary);color:#fff;padding:6px 15px;border-radius:20px;font-size:.9rem;font-weight:600}.modal-complexity{font-size:.9rem;font-weight:600}.modal-body{padding:30px}.modal-section{margin-bottom:30px}.modal-section h3{color:var(--accent-secondary);margin-bottom:15px;font-size:1.3rem}.modal-section p{color:var(--text-primary);line-height:1.6;margin-bottom:15px}.modal-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-bottom:30px}.modal-info{display:flex;flex-direction:column;gap:12px}.info-item{color:var(--text-primary);padding-bottom:12px;border-bottom:1px dashed var(--border-color)}.info-item:last-child{border-bottom:none}.info-item strong{color:var(--text-secondary);margin-right:8px}.modal-tech h3{color:var(--accent-secondary);margin-bottom:15px;font-size:1.3rem}.modal-tech .tech-tags{max-height:200px;overflow-y:auto;padding:5px}.achievements-list,.results-list{padding-left:20px;margin:0}.achievements-list li,.results-list li{color:var(--text-primary);margin-bottom:10px;line-height:1.5}.modal-footer{padding:20px 30px;border-top:1px solid var(--border-color);display:flex;justify-content:flex-end}.modal-footer .btn{min-width:120px}.modal-content::-webkit-scrollbar{width:8px}.modal-content::-webkit-scrollbar-track{background:var(--bg-primary);border-radius:4px}.modal-content::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}.modal-content::-webkit-scrollbar-thumb:hover{background:var(--accent-primary)}@media(max-width:992px){.portfolio-title{font-size:2.5rem}.modal-grid{grid-template-columns:1fr;gap:20px}.modal-content{max-height:95vh}}@media(max-width:768px){.portfolio-stats{grid-template-columns:repeat(2,1fr)}.filters-grid,.projects-grid{grid-template-columns:1fr}.filters-actions{flex-direction:column;gap:15px;align-items:stretch}.filters-actions .btn{width:100%}.filter-results{text-align:center}.modal-header{padding:20px 20px 15px}.modal-body{padding:20px}.modal-footer{padding:15px 20px}.modal-title{font-size:1.5rem}}@media(max-width:480px){.portfolio-title{font-size:2rem}.portfolio-stats{grid-template-columns:1fr}.stat-card{padding:15px}.project-card{padding:20px}.modal-content{margin:10px;padding:0}.modal-close{top:10px;right:10px}}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.project-card{animation:fadeIn .5s ease-out}.project-card:nth-child(1){animation-delay:.1s}.project-card:nth-child(2){animation-delay:.2s}.project-card:nth-child(3){animation-delay:.3s}.project-card:nth-child(4){animation-delay:.4s}.project-card:nth-child(5){animation-delay:.5s}.project-card:nth-child(6){animation-delay:.6s}[data-theme=dark] .modal-content{background:var(--color-bg-card);border:1px solid var(--color-border)}[data-theme=dark] .modal-overlay{background:#000c}[data-theme=dark] .filter-input,[data-theme=dark] .filter-select{background:var(--color-bg-primary);border-color:var(--color-border);color:var(--color-text-primary)}[data-theme=dark] .filter-input:focus,[data-theme=dark] .filter-select:focus{border-color:var(--color-accent-primary);box-shadow:0 0 0 3px #66fcf11a}.no-projects{text-align:center;padding:60px 40px;animation:fadeIn .5s ease}.no-projects h3{color:var(--accent-secondary);margin-bottom:15px;font-size:1.5rem}.no-projects p{color:var(--text-secondary);margin-bottom:25px;font-size:1.1rem}.no-projects .btn{margin-top:10px;min-width:200px}.loading-spinner{display:flex;justify-content:center;align-items:center;padding:60px}.spinner{width:40px;height:40px;border:3px solid var(--border-color);border-top-color:var(--accent-primary);border-radius:50%;animation:spin 1s linear infinite}.project-card{transition:all .3s cubic-bezier(.4,0,.2,1)}.project-card:hover{transform:translateY(-8px) scale(1.02);box-shadow:0 20px 40px #00000026}.project-complexity{font-weight:600;padding:2px 8px;border-radius:12px;font-size:.8rem;text-transform:uppercase;letter-spacing:.5px}[data-theme=light] .project-complexity[data-complexity=low]{background:#27ae601a;color:#27ae60}[data-theme=light] .project-complexity[data-complexity=medium]{background:#f39c121a;color:#f39c12}[data-theme=light] .project-complexity[data-complexity=high]{background:#e74c3c1a;color:#e74c3c}[data-theme=dark] .project-complexity[data-complexity=low]{background:#2ecc7133;color:#2ecc71}[data-theme=dark] .project-complexity[data-complexity=medium]{background:#f1c40f33;color:#f1c40f}[data-theme=dark] .project-complexity[data-complexity=high]{background:#e74c3c33;color:#e74c3c}@media print{.portfolio-page{padding:0}.filters-section,.portfolio-stats,.project-footer,.modal-overlay{display:none!important}.projects-grid{grid-template-columns:1fr;gap:20px}.project-card{break-inside:avoid;page-break-inside:avoid;box-shadow:none!important;border:1px solid #ddd!important}}.contacts-page{padding:40px 0 80px}.contacts-header{text-align:center;margin-bottom:50px}.contacts-title{font-size:3rem;color:var(--accent-secondary);margin-bottom:10px}.contacts-subtitle{font-size:1.2rem;color:var(--text-secondary);max-width:600px;margin:0 auto}.contacts-content{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-bottom:40px}@media(max-width:992px){.contacts-content{grid-template-columns:1fr}}.contact-info-section{display:flex;flex-direction:column;gap:30px}.section-title{color:var(--accent-secondary);margin-bottom:20px;font-size:1.8rem}.contact-details{display:flex;flex-direction:column;gap:25px}.contact-item{display:flex;gap:20px;align-items:flex-start}.contact-icon{font-size:1.8rem;width:50px;height:50px;display:flex;align-items:center;justify-content:center;background:var(--bg-primary);border-radius:12px;flex-shrink:0}.contact-text h3{color:var(--text-primary);margin-bottom:5px;font-size:1.2rem}.contact-text 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