:root{--bg-primary: #0a0a0f;--bg-secondary: #111118;--bg-card: #16161d;--bg-card-hover: #1c1c25;--text-primary: #f0f0f5;--text-secondary: #9494a8;--text-muted: #6b6b80;--accent: #3b82f6;--accent-hover: #2563eb;--accent-glow: rgba(59, 130, 246, .15);--border: #232330;--border-hover: #3b82f6;--gradient-accent: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);--radius-sm: 6px;--radius-md: 12px;--radius-lg: 20px;--transition: .3s cubic-bezier(.4, 0, .2, 1);--max-width: 1200px;--nav-height: 70px}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:var(--nav-height)}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background-color:var(--bg-primary);color:var(--text-primary);line-height:1.7;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:inherit;text-decoration:none}ul{list-style:none}button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}img{max-width:100%;display:block}.accent{color:var(--accent)}.section{padding:100px 24px}.section__container{max-width:var(--max-width);margin:0 auto}.section__title{font-size:clamp(2rem,4vw,2.75rem);font-weight:800;margin-bottom:60px;letter-spacing:-.02em}.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 32px;font-size:.95rem;font-weight:600;border-radius:var(--radius-sm);transition:var(--transition);letter-spacing:.01em}.btn--primary{background:var(--gradient-accent);color:#fff;box-shadow:0 4px 20px var(--accent-glow)}.btn--primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px #3b82f64d}.btn--primary:disabled{opacity:.6;cursor:not-allowed;transform:none}.btn--outline{border:1.5px solid var(--border);color:var(--text-primary)}.btn--outline:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;height:var(--nav-height);display:flex;align-items:center;transition:var(--transition);background:transparent}.navbar--scrolled{background:#0a0a0fd9;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--border)}.navbar__container{max-width:var(--max-width);margin:0 auto;padding:0 24px;width:100%;display:flex;align-items:center;justify-content:space-between}.navbar__logo{font-size:1.75rem;font-weight:800;letter-spacing:-.03em}.navbar__links{display:flex;align-items:center;gap:8px}.navbar__link{padding:8px 16px;font-size:.875rem;font-weight:500;color:var(--text-secondary);border-radius:var(--radius-sm);transition:var(--transition)}.navbar__link:hover{color:var(--text-primary)}.navbar__link--active{color:var(--accent);background:var(--accent-glow)}.navbar__hamburger{display:none;flex-direction:column;gap:5px;padding:4px;z-index:1001}.navbar__hamburger span{display:block;width:24px;height:2px;background:var(--text-primary);border-radius:2px;transition:var(--transition)}.navbar__hamburger.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.navbar__hamburger.active span:nth-child(2){opacity:0}.navbar__hamburger.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}.hero{min-height:100vh;display:flex;align-items:center;padding:120px 24px 80px;max-width:var(--max-width);margin:0 auto;gap:60px}.hero__content{flex:1}.hero__greeting{font-size:1.1rem;color:var(--accent);font-weight:500;margin-bottom:12px}.hero__name{font-size:clamp(2.5rem,6vw,4rem);font-weight:800;line-height:1.1;letter-spacing:-.03em;margin-bottom:16px}.hero__title{font-size:clamp(1.1rem,2.5vw,1.5rem);font-weight:500;color:var(--text-secondary);margin-bottom:24px}.hero__description{font-size:1.05rem;color:var(--text-secondary);max-width:520px;line-height:1.8;margin-bottom:40px}.hero__actions{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:48px}.hero__socials{display:flex;gap:16px}.hero__social-link{width:44px;height:44px;display:flex;align-items:center;justify-content:center;border:1.5px solid var(--border);border-radius:var(--radius-sm);color:var(--text-secondary);transition:var(--transition)}.hero__social-link:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-glow);transform:translateY(-2px)}.hero__social-link svg{width:20px;height:20px}.hero__visual{flex:0 0 420px}.hero__code-block{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-md);overflow:hidden;box-shadow:0 20px 60px #0000004d}.code-header{display:flex;gap:8px;padding:16px 20px;background:var(--bg-card);border-bottom:1px solid var(--border)}.code-dot{width:12px;height:12px;border-radius:50%}.code-dot--red{background:#ff5f57}.code-dot--yellow{background:#febc2e}.code-dot--green{background:#28c840}.code-body{padding:24px;overflow-x:auto}.code-body code{font-family:SF Mono,Fira Code,Cascadia Code,monospace;font-size:.85rem;line-height:1.8;color:var(--text-secondary)}.about{background:var(--bg-secondary)}.about__content{display:grid;grid-template-columns:1.2fr 1fr;gap:60px;align-items:start}.about__text p{color:var(--text-secondary);font-size:1.02rem;margin-bottom:20px;line-height:1.8}.about__details{display:flex;flex-direction:column;gap:16px}.about__detail-card{display:flex;align-items:center;gap:16px;padding:20px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);transition:var(--transition)}.about__detail-card:hover{border-color:var(--accent);background:var(--bg-card-hover);transform:translate(4px)}.about__detail-icon{width:44px;height:44px;min-width:44px;display:flex;align-items:center;justify-content:center;background:var(--accent-glow);border-radius:var(--radius-sm);color:var(--accent)}.about__detail-icon svg{width:22px;height:22px}.about__detail-card h4{font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);margin-bottom:2px}.about__detail-card p{font-size:.95rem;color:var(--text-primary);font-weight:500}.skills__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px}.skills__card{padding:32px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);transition:var(--transition)}.skills__card:hover{border-color:var(--accent);transform:translateY(-4px);box-shadow:0 16px 40px #0003}.skills__card-header{display:flex;align-items:center;gap:14px;margin-bottom:24px}.skills__card-icon{width:44px;height:44px;display:flex;align-items:center;justify-content:center;background:var(--accent-glow);border-radius:var(--radius-sm);color:var(--accent)}.skills__card-icon svg{width:22px;height:22px}.skills__card-header h3{font-size:1.1rem;font-weight:700}.skills__list{display:flex;flex-direction:column;gap:10px}.skills__item{display:flex;align-items:center;gap:10px;font-size:.93rem;color:var(--text-secondary);padding:8px 0;border-bottom:1px solid var(--border)}.skills__item:last-child{border-bottom:none}.skills__item:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);flex-shrink:0}.experience{background:var(--bg-secondary)}.experience__card{padding:40px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);position:relative}.experience__card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--gradient-accent);border-radius:var(--radius-lg) var(--radius-lg) 0 0}.experience__card-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:20px;gap:20px;flex-wrap:wrap}.experience__role{font-size:1.35rem;font-weight:700;margin-bottom:6px}.experience__company{font-size:1rem;color:var(--accent);font-weight:500}.experience__separator{color:var(--text-muted);margin:0 4px}.experience__meta{display:flex;flex-direction:column;align-items:flex-end;gap:4px}.experience__period{font-size:.9rem;font-weight:600;color:var(--text-primary);padding:4px 14px;background:var(--accent-glow);border-radius:20px}.experience__location{font-size:.85rem;color:var(--text-muted)}.experience__description{color:var(--text-secondary);font-size:1rem;margin-bottom:24px;line-height:1.7}.experience__highlights{display:grid;gap:12px}.experience__highlights li{display:flex;align-items:flex-start;gap:12px;font-size:.93rem;color:var(--text-secondary);line-height:1.6}.experience__highlights li:before{content:"";margin-top:9px;width:6px;height:6px;min-width:6px;border-radius:50%;background:var(--accent)}.projects__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:24px}.projects__card{padding:36px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);transition:var(--transition);display:flex;flex-direction:column}.projects__card:hover{border-color:var(--accent);transform:translateY(-4px);box-shadow:0 16px 40px #0003}.projects__card-icon{width:50px;height:50px;display:flex;align-items:center;justify-content:center;background:var(--accent-glow);border-radius:var(--radius-sm);color:var(--accent);margin-bottom:20px}.projects__card-icon svg{width:26px;height:26px}.projects__type{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--accent);margin-bottom:12px}.projects__title{font-size:1.25rem;font-weight:700;margin-bottom:4px}.projects__subtitle{font-size:.9rem;color:var(--text-muted);margin-bottom:16px}.projects__description{font-size:.93rem;color:var(--text-secondary);line-height:1.7;margin-bottom:24px;flex:1}.projects__tags{display:flex;flex-wrap:wrap;gap:8px}.projects__tag{font-size:.78rem;font-weight:500;padding:6px 14px;background:var(--bg-primary);border:1px solid var(--border);border-radius:20px;color:var(--text-secondary)}.contact{background:var(--bg-secondary)}.contact__content{display:grid;grid-template-columns:1fr 1.2fr;gap:60px;align-items:start}.contact__description{font-size:1.05rem;color:var(--text-secondary);line-height:1.8;margin-bottom:36px}.contact__details{display:flex;flex-direction:column;gap:16px}.contact__detail{display:flex;align-items:center;gap:16px;padding:18px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);transition:var(--transition)}.contact__detail:hover{border-color:var(--accent);transform:translate(4px)}.contact__detail-icon{width:44px;height:44px;min-width:44px;display:flex;align-items:center;justify-content:center;background:var(--accent-glow);border-radius:var(--radius-sm);color:var(--accent)}.contact__detail-icon svg{width:20px;height:20px}.contact__detail h4{font-size:.78rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);margin-bottom:2px}.contact__detail p{font-size:.93rem;color:var(--text-primary);font-weight:500}.contact__form{display:flex;flex-direction:column;gap:20px}.contact__form-group{display:flex;flex-direction:column;gap:8px}.contact__form-group label{font-size:.85rem;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em}.contact__form-group input,.contact__form-group textarea{padding:14px 18px;background:var(--bg-card);border:1.5px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);font-family:inherit;font-size:.95rem;transition:var(--transition);outline:none;resize:vertical}.contact__form-group input::placeholder,.contact__form-group textarea::placeholder{color:var(--text-muted)}.contact__form-group input:focus,.contact__form-group textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.contact__submit{width:100%;justify-content:center}.contact__status{font-size:.9rem;font-weight:500;padding:12px 16px;border-radius:var(--radius-sm);text-align:center}.contact__status--success{color:#22c55e;background:#22c55e1a;border:1px solid rgba(34,197,94,.2)}.contact__status--error{color:#ef4444;background:#ef44441a;border:1px solid rgba(239,68,68,.2)}.footer{padding:40px 24px;border-top:1px solid var(--border)}.footer__container{max-width:var(--max-width);margin:0 auto}.footer__top{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.footer__logo{font-size:1.15rem;font-weight:700}.footer__links{display:flex;gap:16px}.footer__links a{color:var(--text-muted);transition:var(--transition)}.footer__links a:hover{color:var(--accent)}.footer__bottom{text-align:center;padding-top:24px;border-top:1px solid var(--border)}.footer__bottom p{font-size:.85rem;color:var(--text-muted)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.hero__content{animation:fadeInUp .8s ease-out}.hero__visual{animation:fadeInUp .8s ease-out .2s both}@media(max-width:1024px){.hero{flex-direction:column;text-align:center;padding-top:140px}.hero__description{margin-left:auto;margin-right:auto}.hero__actions,.hero__socials{justify-content:center}.hero__visual{flex:none;width:100%;max-width:480px}.about__content,.contact__content{grid-template-columns:1fr;gap:40px}.experience__card-header{flex-direction:column}.experience__meta{align-items:flex-start}}@media(max-width:768px){.section{padding:70px 20px}.section__title{margin-bottom:40px}.navbar__hamburger{display:flex}.navbar__links{position:fixed;top:0;right:-100%;width:280px;height:100vh;background:var(--bg-secondary);flex-direction:column;padding:100px 32px 32px;gap:4px;border-left:1px solid var(--border);transition:var(--transition)}.navbar__links--open{right:0}.navbar__link{width:100%;padding:14px 16px;font-size:1rem}.hero{padding-top:120px;min-height:auto}.hero__name{font-size:2.2rem}.skills__grid,.projects__grid{grid-template-columns:1fr}.experience__card{padding:24px}.hero__actions{flex-direction:column;align-items:center}.btn{width:100%;justify-content:center}.footer__top{flex-direction:column;gap:16px}}