:root{--bg-primary:#0a0a0a;--bg-secondary:#111;--bg-card:#161616;--accent:#00d4ff;--accent-2:#7c3aed;--accent-dim:#00d4ff1f;--text-primary:#f2f2f2;--text-secondary:#8a8a8a;--border:#ffffff12;--radius:12px;--transition:.3s ease;--max-width:1080px;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;font-family:Inter,system-ui,-apple-system,sans-serif}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background-color:var(--bg-primary);color:var(--text-primary);min-width:320px;line-height:1.65}a{color:var(--accent);transition:opacity var(--transition);text-decoration:none}a:hover{opacity:.75}::-webkit-scrollbar{width:5px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--accent);border-radius:3px}.section{max-width:var(--max-width);margin:0 auto;padding:96px 24px}.section-title{color:var(--text-primary);align-items:center;gap:14px;margin-bottom:52px;font-size:clamp(1.5rem,3vw,1.9rem);font-weight:700;display:flex}.section-title:after{content:"";background:var(--border);flex:1;height:1px}.section-title .num{color:var(--accent);letter-spacing:.05em;font-family:Courier New,monospace;font-size:.85em;font-weight:400}.header{z-index:100;transition:background var(--transition), box-shadow var(--transition), padding var(--transition);padding:20px 32px;position:fixed;top:0;left:0;right:0}.header--scrolled{-webkit-backdrop-filter:blur(12px);box-shadow:0 1px 0 var(--border);background:#0a0a0aeb;padding:12px 32px}.header__inner{max-width:var(--max-width);justify-content:space-between;align-items:center;margin:0 auto;display:flex}.header__logo{color:var(--text-primary);letter-spacing:-.02em;font-size:1.25rem;font-weight:700}.header__logo span{color:var(--accent)}.header__nav{align-items:center;gap:32px;display:flex}.header__link{color:var(--text-secondary);transition:color var(--transition);font-size:.875rem;font-weight:500}.header__link:hover{color:var(--text-primary);opacity:1}.header__link-num{color:var(--accent);font-family:Courier New,monospace;font-size:.8em}.header__btn{border:1px solid var(--accent);color:var(--accent);transition:background var(--transition), color var(--transition);border-radius:6px;padding:8px 20px;font-size:.875rem;font-weight:500}.header__btn:hover{background:var(--accent-dim);opacity:1}.header__burger{cursor:pointer;background:0 0;border:none;flex-direction:column;gap:5px;padding:4px;display:none}.header__burger span{background:var(--text-primary);width:24px;height:2px;transition:transform var(--transition), opacity var(--transition);border-radius:2px;display:block}.header__burger--open span:first-child{transform:translateY(7px)rotate(45deg)}.header__burger--open span:nth-child(2){opacity:0}.header__burger--open span:nth-child(3){transform:translateY(-7px)rotate(-45deg)}@media (width<=768px){.header__burger{display:flex}.header__nav{background:#0a0a0af7;flex-direction:column;justify-content:center;align-items:center;gap:40px;display:none;position:fixed;inset:0}.header__nav--open{display:flex}.header__link{font-size:1.25rem}.header__btn{padding:12px 32px;font-size:1rem}}.hero{min-height:100vh;max-width:var(--max-width);flex-direction:column;justify-content:center;margin:0 auto;padding:120px 24px 80px;display:flex;position:relative}.hero__greeting{color:var(--accent);letter-spacing:.08em;margin-bottom:16px;font-family:Courier 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var(--accent);color:var(--accent)}.hero__btn--outline:hover{background:var(--accent-dim)}.hero__scroll-indicator{border:2px solid var(--border);border-radius:12px;justify-content:center;width:24px;height:40px;padding-top:6px;display:flex;position:absolute;bottom:32px;left:50%;transform:translate(-50%)}.hero__scroll-indicator span{background:var(--accent);border-radius:2px;width:4px;height:8px;animation:1.8s ease-in-out infinite scroll-bounce;display:block}@keyframes scroll-bounce{0%,to{opacity:1;transform:translateY(0)}50%{opacity:.3;transform:translateY(8px)}}.about__grid{grid-template-columns:1fr 320px;align-items:start;gap:64px;display:grid}.about__text p{color:var(--text-secondary);margin-bottom:20px;font-size:1rem;line-height:1.8}.about__text strong{color:var(--text-primary)}.about__highlights{grid-template-columns:1fr 1fr;gap:10px 24px;margin-top:8px;list-style:none;display:grid}.about__highlights li{color:var(--text-secondary);gap:8px;font-size:.9rem;display:flex}.about__highlights li span{color:var(--accent);flex-shrink:0}.about__card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);flex-direction:column;align-items:center;gap:24px;padding:32px;display:flex;position:sticky;top:80px}.about__avatar{background:linear-gradient(135deg, var(--accent), var(--accent-2));color:#fff;letter-spacing:.04em;border-radius:50%;justify-content:center;align-items:center;width:96px;height:96px;font-size:1.75rem;font-weight:700;display:flex;box-shadow:0 0 32px #00d4ff40}.about__info{flex-direction:column;gap:14px;width:100%;display:flex}.about__info-row{border-bottom:1px solid var(--border);flex-direction:column;gap:2px;padding-bottom:14px;font-size:.875rem;display:flex}.about__info-row:last-child{border-bottom:none;padding-bottom:0}.about__info-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.08em;font-size:.75rem}.about__info-row a,.about__info-row span:not(.about__info-label){color:var(--text-primary)}.about__status{align-items:center;gap:6px;display:flex;color:#22c55e!important}.about__status:before{content:"";background:#22c55e;border-radius:50%;width:7px;height:7px;animation:2s ease-in-out infinite pulse}@keyframes pulse{0%,to{opacity:1;box-shadow:0 0 #22c55e66}50%{opacity:.7;box-shadow:0 0 0 4px #22c55e00}}@media (width<=900px){.about__grid{grid-template-columns:1fr;gap:40px}.about__card{position:static}.about__highlights{grid-template-columns:1fr}}.skills__grid{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}.skills__card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);transition:border-color var(--transition), transform var(--transition);padding:28px}.skills__card:hover{border-color:#00d4ff4d;transform:translateY(-2px)}.skills__category{text-transform:uppercase;letter-spacing:.1em;color:var(--accent);margin-bottom:20px;font-size:.8rem;font-weight:600}.skills__list{flex-direction:column;gap:10px;list-style:none;display:flex}.skills__item{color:var(--text-secondary);align-items:center;gap:10px;font-size:.9rem;display:flex}.skills__dot{background:var(--accent);opacity:.7;border-radius:50%;flex-shrink:0;width:5px;height:5px}@media (width<=900px){.skills__grid{grid-template-columns:repeat(2,1fr)}}@media (width<=560px){.skills__grid{grid-template-columns:1fr}}.exp__timeline{flex-direction:column;gap:0;display:flex;position:relative}.exp__timeline:before{content:"";background:var(--border);width:1px;position:absolute;top:12px;bottom:12px;left:11px}.exp__item{gap:28px;padding-bottom:48px;display:flex}.exp__item:last-child{padding-bottom:0}.exp__marker{background:var(--bg-primary);border:2px solid 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4px}.exp__period{color:var(--text-secondary);white-space:nowrap;font-family:Courier New,monospace;font-size:.8rem}.exp__bullets{flex-direction:column;gap:8px;list-style:none;display:flex}.exp__bullets li{color:var(--text-secondary);padding-left:20px;font-size:.9rem;line-height:1.65;position:relative}.exp__bullets li:before{content:"▸";color:var(--accent);position:absolute;left:0}@media (width<=640px){.exp__header{flex-direction:column}.exp__content{padding:20px}}.edu__grid{flex-direction:column;gap:16px;display:flex}.edu__card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);transition:border-color var(--transition), transform var(--transition);align-items:center;gap:20px;padding:24px 28px;display:flex}.edu__card:hover{border-color:#00d4ff40;transform:translate(4px)}.edu__icon{background:var(--accent-dim);border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:48px;height:48px;font-size:1.75rem;display:flex}.edu__body{flex:1}.edu__degree{color:var(--text-primary);font-size:1rem;font-weight:600}.edu__degree span{color:var(--text-secondary);font-weight:400}.edu__institution{color:var(--text-secondary);margin-top:4px;font-size:.875rem}.edu__period{color:var(--accent);white-space:nowrap;font-family:Courier New,monospace;font-size:.8rem}@media (width<=560px){.edu__card{flex-wrap:wrap}.edu__period{width:100%;padding-left:68px}}.contact__wrap{max-width:700px}.contact__body{flex-direction:column;gap:40px;display:flex}.contact__text p{color:var(--text-secondary);margin-bottom:28px;font-size:1.05rem;line-height:1.8}.contact__cta{border:1px solid var(--accent);color:var(--accent);transition:background var(--transition), transform var(--transition);border-radius:8px;padding:14px 32px;font-size:1rem;font-weight:600;display:inline-block}.contact__cta:hover{background:var(--accent-dim);opacity:1;transform:translateY(-2px)}.contact__links{grid-template-columns:repeat(2,1fr);gap:12px;display:grid}.contact__link{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);color:var(--text-secondary);transition:border-color var(--transition), color var(--transition), transform var(--transition);align-items:center;gap:12px;padding:16px 20px;font-size:.9rem;display:flex}.contact__link:hover{color:var(--text-primary);opacity:1;border-color:#00d4ff4d;transform:translateY(-2px)}.contact__link-icon{color:var(--accent);flex-shrink:0;align-items:center;display:flex}@media (width<=480px){.contact__links{grid-template-columns:1fr}}.footer{border-top:1px solid var(--border);text-align:center;flex-direction:column;gap:6px;padding:32px 24px;display:flex}.footer p{color:var(--text-secondary);font-size:.85rem}.footer a{color:var(--accent)}.footer__copy{opacity:.5}