:root{--bg-primary: #050505;--bg-secondary: #0a0a0a;--bg-card: #0f0f0f;--bg-nav: rgba(5, 5, 5, .8);--bg-input: #0a0a0a;--text-primary: #ffffff;--text-secondary: #a1a1aa;--text-muted: #71717a;--text-label: #71717a;--accent: #00add8;--accent-hover: #22d3ee;--accent-glow: rgba(0, 173, 216, .8);--accent-bg: rgba(0, 173, 216, .05);--accent-border: rgba(0, 173, 216, .15);--border: #27272a;--selection-bg: rgba(0, 173, 216, .3);--dot-color: #27272a;--tag-bg: #0a0a0a;--tag-text: #d1d5db;--shadow-glow: 0 0 20px rgba(0, 173, 216, .2);--shadow-dot: 0 0 8px rgba(0, 173, 216, .8);--toggle-bg: rgba(0, 173, 216, .1);--syntax-keyword: #ff7b72;--syntax-func: #79c0ff;--syntax-type: #d2a8ff;--syntax-comment: #8b949e;--syntax-text: #e6edf3;--syntax-num: #f2cc60}[data-theme=light]{--bg-primary: #f8fafc;--bg-secondary: #f1f5f9;--bg-card: #ffffff;--bg-nav: rgba(248, 250, 252, .85);--bg-input: #ffffff;--text-primary: #0f172a;--text-secondary: #475569;--text-muted: #94a3b8;--text-label: #64748b;--accent: 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1.5rem;display:flex;justify-content:space-between;align-items:center;transition:background-color .3s ease,border-color .3s ease}.nav__brand{font-family:JetBrains Mono,monospace;font-weight:700;font-size:1.25rem;color:var(--accent)}.nav__brand span{color:var(--text-primary)}.nav__links{display:flex;align-items:center;gap:1rem}.nav__link{font-family:JetBrains Mono,monospace;font-size:.75rem;color:var(--text-secondary);transition:color .2s ease}.nav__link:hover{color:var(--accent)}.nav__link--cta{background:var(--accent-bg);color:var(--accent);padding:.25rem .75rem;border-radius:4px;border:1px solid var(--accent-border);transition:all .2s ease}.nav__link--cta:hover{background:var(--accent);color:var(--bg-primary)}.nav__actions{display:flex;align-items:center;gap:.5rem}.nav__theme-toggle{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:8px;color:var(--text-secondary);background:var(--toggle-bg);border:1px solid var(--border);transition:all .25s ease;cursor:pointer}.nav__theme-toggle:hover{color:var(--accent);border-color:var(--accent-border);background:var(--accent-bg);transform:rotate(15deg)}.theme-icon--light{display:none}.theme-icon--dark,[data-theme=light] .theme-icon--light{display:block}[data-theme=light] .theme-icon--dark{display:none}.nav__hamburger{display:none;width:36px;height:36px;flex-direction:column;align-items:center;justify-content:center;gap:5px;background:transparent;border:1px solid var(--border);border-radius:8px;cursor:pointer;padding:0;transition:border-color .2s ease}.nav__hamburger:hover{border-color:var(--accent-border)}.hamburger__line{display:block;width:18px;height:2px;background:var(--text-secondary);border-radius:2px;transition:all .3s cubic-bezier(.22,1,.36,1);transform-origin:center}.nav__hamburger.open .hamburger__line:nth-child(1){transform:translateY(7px) rotate(45deg)}.nav__hamburger.open .hamburger__line:nth-child(2){opacity:0;transform:scaleX(0)}.nav__hamburger.open 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.section--alt{background:#f1f5f999}.section__header{font-size:1.5rem;font-weight:700;color:var(--text-primary);margin-bottom:2rem;display:flex;align-items:center;gap:.5rem}.section__number{color:var(--syntax-comment);font-family:JetBrains Mono,monospace;margin-right:.5rem;font-weight:400;-webkit-user-select:none;user-select:none}.section__subtitle{color:var(--text-secondary);font-size:.9rem;line-height:1.6;margin-top:-1rem;margin-bottom:2rem}.skills{padding:4rem 3rem;background:#0f0f0f99;border-top:1px solid var(--border);border-bottom:1px solid var(--border);transition:background-color .3s ease,border-color .3s ease}[data-theme=light] .skills{background:#f1f5f999}.skills__header{margin-bottom:1.5rem}.skills__footer{margin-top:1.5rem}.skills__title{font-size:1.125rem;font-weight:500;color:var(--text-primary);margin:0;text-transform:none;white-space:nowrap}.skills__container{display:flex;flex-direction:column;gap:1.25rem;padding-left:2.5rem;position:relative;border-left:1px solid 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#0891b226}.skill-icon{width:1.25rem;height:1.25rem;flex-shrink:0}.projects__list{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}.project-card{padding:1.5rem;background:var(--bg-card);border:1px solid var(--border);border-radius:12px;transition:all .2s ease;display:flex;flex-direction:column}.project-card:hover{border-color:var(--accent-border);transform:translateY(-4px) scale(1.01);box-shadow:0 12px 28px #00000026,0 0 24px var(--accent-bg)}.project-card__top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1rem}.project-card__title{font-size:1.25rem;font-weight:700;color:var(--text-primary);transition:color .2s ease}.project-card:hover 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var(--accent-border);border-radius:4px;white-space:nowrap;flex-shrink:0;align-self:flex-start}.experience{padding:4rem 1.5rem;background:#1e1e1e4d;transition:background-color .3s ease}[data-theme=light] .experience{background:#f1f5f966}.timeline{position:relative;border-left:1px solid var(--border);margin-left:.5rem;display:flex;flex-direction:column;gap:3rem}.timeline__item{position:relative;padding-left:2rem}.timeline__dot{position:absolute;left:-5px;top:6px;width:8px;height:8px;border-radius:50%;background:var(--border)}.timeline__dot--active{background:var(--accent);box-shadow:var(--shadow-dot)}.timeline__date{font-family:JetBrains Mono,monospace;font-size:.75rem;color:var(--text-muted);margin-bottom:.25rem}.timeline__dot--active+.timeline__date,.timeline__item:first-child 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ease}.github-card__header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.5rem}.github-card__user{display:flex;align-items:center;gap:.75rem}.github-card__avatar{width:2rem;height:2rem;color:var(--text-primary)}.github-card__name{color:var(--text-primary);font-weight:700;line-height:1}.github-card__label{font-size:.75rem;color:var(--text-muted);margin-top:.25rem}.github-card__stats-row{display:flex;gap:1.5rem}.github-card__stat{text-align:center}.github-card__count{color:var(--accent);font-family:JetBrains Mono,monospace;font-size:1.25rem;font-weight:700}.github-card__count-label{font-size:.625rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted)}.contribution-grid{display:grid;grid-template-columns:repeat(13,1fr);gap:3px;min-height:20px}.contribution-grid__cell{height:14px;border-radius:3px;background:var(--accent);transition:opacity .2s ease}@keyframes gridCellPop{0%{transform:scale(0);opacity:0}to{transform:scale(1)}}.grid-cell-pop{animation:gridCellPop .3s ease forwards}.github-card__sync{margin-top:1rem;font-family:JetBrains Mono,monospace;font-size:.625rem;color:var(--text-muted);text-align:center}.blog__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.blog-card{padding:1.5rem;background:var(--bg-card);border:1px solid var(--border);border-radius:12px;transition:all .2s ease;position:relative;overflow:hidden}.blog-card:hover{border-color:var(--accent-border);transform:translateY(-2px)}.blog-card__badge{display:inline-block;padding:.2rem .6rem;font-family:JetBrains Mono,monospace;font-size:.625rem;background:var(--accent-bg);color:var(--accent);border:1px solid var(--accent-border);border-radius:4px;margin-bottom:.75rem;text-transform:uppercase;letter-spacing:.05em}.blog-card__title{font-size:1.1rem;font-weight:700;color:var(--text-primary);margin-bottom:.5rem}.blog-card__excerpt{font-size:.875rem;color:var(--text-secondary);line-height:1.6;margin-bottom:1rem}.blog-card__meta{font-family:JetBrains Mono,monospace;font-size:.7rem;color:var(--text-muted)}.blog-card__cta{margin-top:1rem;display:inline-block}.blog__cta-wrap{text-align:center;margin-top:2rem}.blog__cta-btn{display:inline-block;font-size:.95rem}.back-to-top{position:fixed;bottom:2rem;right:2rem;width:44px;height:44px;display:flex;align-items:center;justify-content:center;background:var(--bg-card);border:1px solid var(--border);border-radius:50%;color:var(--text-secondary);cursor:pointer;z-index:90;opacity:0;visibility:hidden;transform:translateY(12px);transition:all .3s cubic-bezier(.22,1,.36,1);box-shadow:0 4px 16px #00000026;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.back-to-top.visible{opacity:1;visibility:visible;transform:translateY(0)}.back-to-top:hover{background:var(--accent);color:var(--bg-primary);border-color:var(--accent);box-shadow:0 4px 20px #00add84d;transform:translateY(-2px)}.contact{padding:4rem 1.5rem;background:var(--bg-primary);transition:background-color .3s ease;position:relative;z-index:10}[data-theme=light] .contact{background:var(--bg-primary)}.contact__heading{text-align:center;margin-bottom:2.5rem}.contact__title{font-size:1.875rem;font-weight:700;color:var(--text-primary);margin-bottom:.5rem}.contact__subtitle{font-family:JetBrains Mono,monospace;font-size:.875rem;color:var(--text-secondary)}.contact__form{display:flex;flex-direction:column;gap:1rem}.form-group label{display:block;font-family:JetBrains Mono,monospace;font-size:.75rem;color:var(--text-label);margin-bottom:.25rem;text-transform:uppercase}.form-group input,.form-group textarea{width:100%;background:var(--bg-input);border:1px solid var(--border);border-radius:6px;padding:.75rem;color:var(--text-primary);transition:border-color .2s ease,background-color .3s ease;outline:none}.form-group input:focus,.form-group textarea:focus{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent-border)}.form-group input::placeholder,.form-group textarea::placeholder{color:var(--text-muted)}.form-group textarea{resize:vertical;min-height:100px}.btn-submit{width:100%;padding:1rem;background:var(--accent);color:var(--bg-primary);font-weight:700;border-radius:6px;border:none;text-transform:uppercase;letter-spacing:.15em;font-size:.875rem;transition:all .2s ease;box-shadow:var(--shadow-glow);cursor:pointer;font-family:Inter,sans-serif;display:flex;justify-content:center;align-items:center}.btn-submit:hover{background:var(--accent-hover);transform:translateY(-1px)}.contact__socials{margin-top:3rem;display:flex;justify-content:center;gap:2rem}.social-link{color:var(--text-muted);transition:color .2s ease,transform .2s ease}.social-link:hover{color:var(--accent);transform:translateY(-2px)}.social-link svg{width:1.5rem;height:1.5rem}.footer{padding:2.5rem 1.5rem;text-align:center;border-top:1px solid var(--border);transition:border-color .3s ease,background-color .3s ease;background:var(--bg-secondary);position:relative;z-index:10}.footer__text{font-family:JetBrains Mono,monospace;font-size:.625rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.2em}.footer__visitor-counter{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1.25rem;background:#00add80f;border:1px solid rgba(0,173,216,.15);border-radius:100px;margin-bottom:1.25rem;transition:border-color .3s ease,background-color .3s ease,box-shadow .3s ease}.footer__visitor-counter:hover{border-color:#00add859;background:#00add81a;box-shadow:0 0 20px #00add814}[data-theme=light] .footer__visitor-counter{background:#00add80d;border-color:#00add833}[data-theme=light] .footer__visitor-counter:hover{background:#00add81a;border-color:#00add859}.visitor-counter__pulse{width:6px;height:6px;border-radius:50%;background:#10b981;box-shadow:0 0 6px #10b98199;animation:visitor-pulse 2s ease-in-out infinite}@keyframes visitor-pulse{0%,to{opacity:1;box-shadow:0 0 6px #10b98199}50%{opacity:.5;box-shadow:0 0 12px #10b9814d}}.visitor-counter__icon{width:14px;height:14px;color:var(--accent);opacity:.7}.visitor-counter__label{font-family:JetBrains Mono,monospace;font-size:.625rem;text-transform:uppercase;letter-spacing:.1em;color:var(--text-muted)}.visitor-counter__count{font-size:.75rem;font-weight:700;color:var(--accent);letter-spacing:.05em;min-width:2ch}.cursor-dot{position:fixed;width:6px;height:6px;background:var(--accent);border-radius:50%;pointer-events:none;z-index:9999;transform:translate(-50%,-50%);transition:width .15s,height .15s,opacity .15s}.cursor-ring{position:fixed;width:32px;height:32px;border:1.5px solid var(--accent);border-radius:50%;pointer-events:none;z-index:9998;transform:translate(-50%,-50%);transition:width .2s ease,height .2s ease,border-color .2s ease;opacity:.5}.cursor-dot.hover{width:12px;height:12px;opacity:.8}.cursor-ring.hover{width:48px;height:48px;border-color:var(--accent-hover)}.certs__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}.cert-card--skeleton{pointer-events:none;cursor:default}@keyframes shimmer{0%{background-position:-400px 0}to{background-position:400px 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