:root{--bg-primary: #0a0a0a;--bg-secondary: #111111;--bg-card: rgba(255, 255, 255, .05);--bg-card-hover: rgba(255, 255, 255, .08);--border-color: rgba(255, 255, 255, .08);--border-color-hover: rgba(255, 255, 255, .15);--text-primary: #f0f0f0;--text-secondary: #a0a0a0;--text-muted: #666666;--accent-primary: #6c63ff;--accent-secondary: #3b82f6;--accent-gradient: linear-gradient(135deg, #6c63ff 0%, #3b82f6 100%);--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--shadow-card: 0 4px 24px rgba(0, 0, 0, .3);--shadow-card-hover: 0 8px 40px rgba(108, 99, 255, .15);--shadow-glow: 0 0 30px rgba(108, 99, 255, .2);--transition-fast: .2s ease;--transition-normal: .3s ease;--transition-slow: .5s ease;--max-width: 1200px;--section-padding: 100px 0;--container-padding: 0 24px}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;font-size:16px}body{font-family:var(--font-family);background-color:var(--bg-primary);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}a{text-decoration:none;color:inherit;transition:color var(--transition-fast)}a:hover{color:var(--accent-primary)}ul,ol{list-style:none}img{max-width:100%;height:auto;display:block}button{font-family:var(--font-family);cursor:pointer;border:none;outline:none;background:none}input,textarea{font-family:var(--font-family);outline:none;border:none}.container{max-width:var(--max-width);margin:0 auto;padding:var(--container-padding);width:100%}.section{padding:var(--section-padding)}.section-title{font-size:2.5rem;font-weight:700;margin-bottom:.5rem;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.section-subtitle{font-size:1.1rem;color:var(--text-secondary);margin-bottom:3rem;max-width:600px}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--text-muted);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}::selection{background:var(--accent-primary);color:#fff}@media(max-width:768px){:root{--section-padding: 60px 0}.section-title{font-size:2rem}}@media(max-width:480px){:root{--section-padding: 48px 0;--container-padding: 0 16px}.section-title{font-size:1.75rem}}.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;padding:20px 0;transition:all var(--transition-normal)}.navbar--scrolled{background:#0a0a0ae6;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);padding:12px 0;border-bottom:1px solid var(--border-color)}.navbar__container{display:flex;align-items:center;justify-content:space-between}.navbar__logo{font-size:1.5rem;font-weight:800;color:var(--text-primary);letter-spacing:-.5px}.navbar__logo:hover{color:var(--text-primary)}.navbar__logo-dot{color:var(--accent-primary)}.navbar__links{display:flex;align-items:center;gap:2rem}.navbar__link{font-size:.9rem;font-weight:500;color:var(--text-secondary);transition:color var(--transition-fast);position:relative}.navbar__link:after{content:"";position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--accent-gradient);border-radius:1px;transition:width 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var(--border-color)}.navbar__links--open{right:0}.navbar__link{font-size:1.1rem}.navbar__overlay{display:block;position:fixed;top:0;left:0;width:100%;height:100vh;background:#00000080;z-index:999}}.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}.hero__bg-animation{position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle at 20% 50%,rgba(108,99,255,.08) 0%,transparent 50%),radial-gradient(circle at 80% 20%,rgba(59,130,246,.06) 0%,transparent 50%),radial-gradient(circle at 40% 80%,rgba(108,99,255,.04) 0%,transparent 50%);animation:heroFloat 20s ease-in-out infinite}@keyframes heroFloat{0%,to{transform:translate(0) rotate(0)}33%{transform:translate(2%,-2%) rotate(1deg)}66%{transform:translate(-1%,1%) rotate(-1deg)}}.hero__content{position:relative;z-index:1;text-align:center;max-width:800px}.hero__greeting{font-size:1.1rem;color:var(--accent-primary);font-weight:500;margin-bottom:1rem;letter-spacing:2px;text-transform:uppercase}.hero__name{font-size:4.5rem;font-weight:800;line-height:1.1;margin-bottom:.5rem;background:linear-gradient(135deg,#fff,#a0a0a0);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero__role{font-size:1.8rem;font-weight:600;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:1.5rem}.hero__tagline{font-size:1.15rem;color:var(--text-secondary);max-width:550px;margin:0 auto 2.5rem;line-height:1.7}.hero__actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.hero__btn{display:inline-flex;align-items:center;gap:.5rem;padding:14px 32px;border-radius:var(--radius-lg);font-size:1rem;font-weight:600;transition:all var(--transition-normal)}.hero__btn--primary{background:var(--accent-gradient);color:#fff;box-shadow:0 4px 20px #6c63ff4d}.hero__btn--primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px #6c63ff66;color:#fff}.hero__btn--secondary{border:1px solid var(--border-color-hover);color:var(--text-primary);background:transparent}.hero__btn--secondary:hover{background:var(--bg-card);border-color:var(--accent-primary);color:var(--text-primary);transform:translateY(-2px)}.hero__scroll-indicator{position:absolute;bottom:40px;left:50%;transform:translate(-50%);animation:scrollBounce 2s ease-in-out infinite}.hero__scroll-mouse{width:26px;height:40px;border:2px solid var(--text-muted);border-radius:13px;display:flex;justify-content:center;padding-top:8px}.hero__scroll-wheel{width:3px;height:8px;background:var(--text-muted);border-radius:2px;animation:scrollWheel 2s ease-in-out infinite}@keyframes scrollBounce{0%,to{transform:translate(-50%) translateY(0)}50%{transform:translate(-50%) translateY(8px)}}@keyframes scrollWheel{0%,to{opacity:1;transform:translateY(0)}50%{opacity:.3;transform:translateY(6px)}}@media(max-width:768px){.hero__name{font-size:3rem}.hero__role{font-size:1.3rem}.hero__tagline{font-size:1rem}.hero__btn{padding:12px 24px;font-size:.9rem}}@media(max-width:480px){.hero__name{font-size:2.2rem}.hero__role{font-size:1.1rem}.hero__greeting{font-size:.9rem}.hero__actions{flex-direction:column;align-items:center}.hero__btn{width:100%;justify-content:center;max-width:280px}}.about__grid{display:grid;grid-template-columns:1fr 1.5fr;gap:4rem;align-items:center}.about__image-wrapper{position:relative}.about__image{width:100%;max-width:350px;aspect-ratio:1;object-fit:cover;border-radius:var(--radius-xl);border:2px solid var(--border-color);box-shadow:var(--shadow-card);transition:all var(--transition-normal)}.about__image:hover{border-color:var(--accent-primary);box-shadow:var(--shadow-glow);transform:scale(1.02)}.about__bio{font-size:1.05rem;line-height:1.8;color:var(--text-secondary);margin-bottom:2rem;white-space:pre-line}.about__stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-bottom:2rem}.about__stat-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:1.25rem;text-align:center;display:flex;flex-direction:column;gap:.25rem;transition:all var(--transition-normal)}.about__stat-card:hover{border-color:var(--border-color-hover);background:var(--bg-card-hover);transform:translateY(-2px)}.about__stat-value{font-size:1.75rem;font-weight:700;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.about__stat-label{font-size:.8rem;color:var(--text-secondary);font-weight:500}.about__info-grid{display:flex;flex-wrap:wrap;gap:1.5rem}.about__info-item{display:flex;align-items:center;gap:.5rem;color:var(--text-secondary);font-size:.95rem}.about__info-item svg{stroke:var(--accent-primary);flex-shrink:0}@media(max-width:768px){.about__grid{grid-template-columns:1fr;gap:2rem;text-align:center}.about__image{max-width:250px;margin:0 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var(--transition-normal)}.resume__card:hover{border-color:var(--border-color-hover);transform:translate(4px);box-shadow:var(--shadow-card)}.resume__period{font-size:.78rem;font-weight:600;color:var(--accent-primary);text-transform:uppercase;letter-spacing:.5px}.resume__card-title{font-size:1.1rem;font-weight:600;color:var(--text-primary);margin-top:.4rem;margin-bottom:.25rem}.resume__card-company{font-size:.9rem;color:var(--text-secondary);margin-bottom:.75rem}.resume__card-description{font-size:.88rem;color:var(--text-secondary);line-height:1.7}.resume__tags{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.75rem}.resume__tag{font-size:.72rem;padding:3px 9px;border-radius:20px;background:#6c63ff1a;color:var(--accent-primary);font-weight:500;border:1px solid rgba(108,99,255,.2)}.resume__certs{display:flex;flex-direction:column;gap:.75rem}.resume__cert-card{display:flex;align-items:center;justify-content:space-between;background:var(--bg-card);border:1px solid 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rgba(108,99,255,.25)}.projects__panel-links{display:flex;gap:.75rem}.projects__panel-link{display:inline-flex;align-items:center;gap:.4rem;padding:10px 20px;border-radius:var(--radius-sm);font-size:.85rem;font-weight:600;color:var(--text-primary);background:transparent;border:1px solid var(--border-color);transition:all var(--transition-fast)}.projects__panel-link:hover{background:var(--accent-primary);border-color:var(--accent-primary);color:#fff}.projects__progress{display:flex;gap:.6rem;margin-top:2.5rem}.projects__progress-dot{width:10px;height:10px;border-radius:50%;background:var(--border-color);transition:all .4s ease}.projects__progress-dot.passed{background:#6c63ff4d}.projects__progress-dot.active{background:var(--accent-primary);transform:scale(1.4);box-shadow:0 0 10px #6c63ff80}.projects__scroll-hint{display:flex;align-items:center;justify-content:center;gap:.4rem;margin-top:1.5rem;font-size:.78rem;color:var(--text-muted);letter-spacing:.5px;animation:scrollHintPulse 2s ease-in-out infinite}@keyframes scrollHintPulse{0%,to{opacity:.5}50%{opacity:1}}@media(max-width:768px){.projects__layout{flex-direction:column;gap:1.5rem}.projects__stack-wrapper{flex:none;width:100%}.projects__stack{height:240px;max-width:100%}.flip-card{height:240px}.projects__panel{flex:none;width:100%;transform:translateY(20px)}.projects__panel--visible{transform:translateY(0)}.projects__panel-number{font-size:2rem}.projects__panel-title{font-size:1.15rem}.projects{height:250vh}}@media(max-width:480px){.projects{height:220vh}.projects__stack,.flip-card{height:200px}.projects__panel-links{flex-direction:column;gap:.5rem}.projects__panel-link{justify-content:center}}.skills__categories{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:2rem}.skills__category{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:2rem;transition:all var(--transition-normal)}.skills__category:hover{border-color:var(--border-color-hover);box-shadow:var(--shadow-card)}.skills__category-title{font-size:1.2rem;font-weight:600;color:var(--text-primary);margin-bottom:1.5rem;padding-bottom:.75rem;border-bottom:1px solid var(--border-color);position:relative}.skills__category-title:after{content:"";position:absolute;bottom:-1px;left:0;width:60px;height:2px;background:var(--accent-gradient);border-radius:1px}.skills__grid{display:flex;flex-direction:column;gap:1.25rem}.skill-card{display:flex;flex-direction:column;gap:.5rem}.skill-card__header{display:flex;justify-content:space-between;align-items:center}.skill-card__name{font-size:.9rem;font-weight:500;color:var(--text-primary)}.skill-card__level{font-size:.8rem;font-weight:600;color:var(--accent-primary)}.skill-card__bar{width:100%;height:6px;background:#ffffff0f;border-radius:3px;overflow:hidden}.skill-card__progress{height:100%;background:var(--accent-gradient);border-radius:3px;transition:width 1s ease-out;position:relative}.skill-card__progress:after{content:"";position:absolute;top:0;right:0;width:6px;height:6px;background:var(--accent-secondary);border-radius:50%;box-shadow:0 0 8px #6c63ff80}@media(max-width:768px){.skills__categories{grid-template-columns:1fr}}@media(max-width:480px){.skills__category{padding:1.5rem}}.contact__buttons{display:flex;justify-content:center;gap:1.5rem;flex-wrap:wrap}.contact__btn{display:inline-flex;align-items:center;gap:.6rem;padding:16px 36px;border-radius:var(--radius-md);font-size:1rem;font-weight:600;transition:all var(--transition-normal);background:var(--accent-gradient);color:#fff;box-shadow:0 4px 20px #6c63ff4d}.contact__btn:hover{transform:translateY(-3px);box-shadow:0 8px 30px #6c63ff66;color:#fff}.contact__btn--secondary{background:transparent;border:1px solid var(--border-color-hover);color:var(--text-primary);box-shadow:none}.contact__btn--secondary:hover{background:var(--bg-card-hover);border-color:var(--accent-primary);color:var(--text-primary);box-shadow:var(--shadow-glow)}@media(max-width:480px){.contact__buttons{flex-direction:column;align-items:center}.contact__btn{width:100%;max-width:280px;justify-content:center}}.footer{border-top:1px solid var(--border-color);padding:3rem 0 1.5rem;margin-top:2rem}.footer__content{display:flex;justify-content:space-between;gap:3rem;margin-bottom:2.5rem}.footer__left{flex:1}.footer__logo{font-size:1.3rem;font-weight:800;color:var(--text-primary);display:block;margin-bottom:.5rem}.footer__logo:hover{color:var(--text-primary)}.footer__logo-dot{color:var(--accent-primary)}.footer__tagline{font-size:.9rem;color:var(--text-secondary);max-width:260px}.footer__nav{display:flex;flex-direction:column;gap:.75rem}.footer__nav-title{font-size:.85rem;font-weight:600;color:var(--text-primary);text-transform:uppercase;letter-spacing:1px}.footer__nav-links{display:flex;flex-direction:column;gap:.5rem}.footer__nav-links a{font-size:.9rem;color:var(--text-secondary);transition:color var(--transition-fast)}.footer__nav-links a:hover{color:var(--accent-primary)}.footer__bottom{border-top:1px solid var(--border-color);padding-top:1.5rem;text-align:center}.footer__copyright{font-size:.85rem;color:var(--text-muted)}@media(max-width:768px){.footer__content{flex-direction:column;gap:2rem}}.app{min-height:100vh;display:flex;flex-direction:column}main{flex:1}