*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}:root{--bg-primary: #0a0a14;--bg-secondary: #12121f;--bg-tertiary: #1e1e2e;--text-primary: #d4d4e0;--text-secondary: #8888a0;--accent: #e63946;--accent-dim: rgba(230, 57, 70, .1);--white: #f0f0f5;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, sans-serif;--font-mono: "SF Mono", "Fira Code", "Fira Mono", "Roboto Mono", monospace;--nav-height: 70px;--transition: .25s cubic-bezier(.645, .045, .355, 1)}html{scroll-behavior:smooth;scroll-padding-top:var(--nav-height)}body{font-family:var(--font-sans);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}img{max-width:100%;height:auto;display:block}a{color:var(--accent);text-decoration:none;transition:color var(--transition)}a:hover{color:var(--accent)}.container{max-width:1100px;margin:0 auto;padding:0 24px}.nav{position:fixed;top:0;left:0;right:0;z-index:100;padding:16px 0;transition:all var(--transition);-webkit-backdrop-filter:blur(0px);backdrop-filter:blur(0px)}.nav--scrolled{background-color:#0a0a14eb;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:0 4px 30px #0000004d;padding:10px 0}.nav-inner{max-width:1100px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between}.nav-logo{font-family:var(--font-mono);font-size:1.4rem;font-weight:700;color:var(--accent);letter-spacing:2px}.nav-logo:hover{color:var(--accent)}.nav-links{display:flex;align-items:center;gap:28px}.nav-link{font-family:var(--font-mono);font-size:.82rem;color:var(--text-primary);position:relative;transition:color var(--transition)}.nav-link:after{content:"";position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--accent);transition:width var(--transition)}.nav-link:hover,.nav-link--active{color:var(--accent)}.nav-link:hover:after,.nav-link--active:after{width:100%}.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px;z-index:110}.nav-toggle span{display:block;width:28px;height:2px;background:var(--accent);transition:all var(--transition);transform-origin:center}.nav-toggle--open span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.nav-toggle--open span:nth-child(2){opacity:0}.nav-toggle--open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;border-radius:4px;font-family:var(--font-mono);font-size:.85rem;font-weight:500;cursor:pointer;transition:all var(--transition);border:1px solid transparent;text-decoration:none}.btn-primary{background-color:transparent;color:var(--accent);border-color:var(--accent)}.btn-primary:hover{background-color:var(--accent-dim);color:var(--accent)}.btn-outline{background-color:transparent;color:var(--accent);border-color:var(--accent)}.btn-outline:hover{background-color:var(--accent-dim);color:var(--accent)}.btn-sm{padding:8px 18px;font-size:.78rem}.hero{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;overflow:hidden;background:var(--bg-primary)}.hero-canvas{position:absolute;inset:0;z-index:1}.hero-canvas canvas{width:100%!important;height:100%!important}.hero-content{position:relative;z-index:2;text-align:center;padding:0 24px;opacity:0;transform:translateY(30px);transition:opacity .8s ease,transform .8s ease}.hero-content--visible{opacity:1;transform:translateY(0)}.hero-greeting{font-family:var(--font-mono);font-size:1rem;color:var(--accent);margin-bottom:12px}.hero-name{font-size:clamp(2.5rem,7vw,5rem);font-weight:700;color:var(--white);line-height:1.1;margin-bottom:12px}.hero-subtitle{font-size:clamp(1rem,2.5vw,1.5rem);color:var(--text-secondary);font-weight:400;margin-bottom:36px}.hero-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}.scroll-indicator{position:absolute;bottom:30px;left:50%;transform:translate(-50%);z-index:2}.scroll-indicator__mouse{width:24px;height:38px;border:2px solid var(--text-secondary);border-radius:12px;display:flex;justify-content:center;padding-top:8px}.scroll-indicator__wheel{width:3px;height:8px;background:var(--accent);border-radius:2px;animation:scroll-wheel 1.5s ease-in-out infinite}@keyframes scroll-wheel{0%,to{opacity:1;transform:translateY(0)}50%{opacity:.3;transform:translateY(6px)}}.section{padding:100px 0}.section-title{font-size:clamp(1.5rem,3vw,2rem);font-weight:700;color:var(--white);margin-bottom:40px;display:flex;align-items:center;gap:12px;white-space:nowrap}.section-title:after{content:"";display:block;width:300px;height:1px;background:var(--bg-tertiary)}.section-title__number{font-family:var(--font-mono);font-size:1rem;color:var(--accent);font-weight:400}.fade-up{opacity:0;transform:translateY(30px);transition:opacity .6s ease,transform .6s ease}.fade-up--visible{opacity:1;transform:translateY(0)}.about{background:var(--bg-primary)}.about-grid{display:grid;grid-template-columns:3fr 2fr;gap:50px;align-items:start}.about-text p{color:var(--text-secondary);margin-bottom:16px;font-size:.95rem;line-height:1.7}.about-actions{display:flex;align-items:center;gap:12px;margin-top:24px}.social-link{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;color:var(--text-secondary);transition:color var(--transition),transform var(--transition)}.social-link:hover{color:var(--accent);transform:translateY(-3px)}.about-image-wrap{display:flex;justify-content:center}.about-image{position:relative;width:300px;height:300px}.about-image img{width:100%;height:100%;object-fit:cover;border-radius:6px;filter:grayscale(20%);transition:filter var(--transition)}.about-image:hover img{filter:grayscale(0%)}.about-image__border{position:absolute;top:14px;left:14px;width:100%;height:100%;border:2px solid var(--accent);border-radius:6px;z-index:-1;transition:all var(--transition)}.about-image:hover .about-image__border{top:10px;left:10px}.about-highlights{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:40px;max-width:500px}.highlight-card{border:1px solid rgba(255,255,255,.08);border-radius:8px;padding:24px;text-align:center;transition:border-color var(--transition),transform var(--transition);opacity:0;transform:translateY(10px)}.highlight-card--visible{opacity:1;transform:translateY(0);animation:fadeInHighlight .5s ease forwards}@keyframes fadeInHighlight{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.highlight-card:hover{border-color:var(--accent);transform:translateY(-2px)}.highlight-value{font-size:2rem;font-weight:700;color:var(--accent);font-family:var(--font-mono)}.highlight-label{font-size:.82rem;color:var(--text-secondary);margin-top:4px}.about-personal{margin-top:32px;padding-top:32px;border-top:1px solid rgba(255,255,255,.06)}.about-personal p{color:var(--text-secondary);font-size:.9rem;font-style:italic;line-height:1.6}.experience{background:var(--bg-primary)}.timeline{position:relative;padding-left:40px}.timeline:before{content:"";position:absolute;left:8px;top:0;bottom:0;width:2px;background:var(--bg-tertiary)}.timeline-item{position:relative;margin-bottom:40px;opacity:0;transform:translateY(20px)}.timeline-item--visible{animation:fadeInUp .5s ease forwards}@keyframes fadeInUp{to{opacity:1;transform:translateY(0)}}.timeline-marker{position:absolute;left:-36px;top:20px;width:14px;height:14px;border-radius:50%;border:2px solid var(--accent);background:var(--bg-primary);z-index:1}.timeline-content{background:var(--bg-secondary);border-radius:8px;padding:24px;border:1px solid var(--bg-tertiary);transition:border-color var(--transition),box-shadow var(--transition)}.timeline-content:hover{border-color:var(--accent);box-shadow:0 0 20px #e639460d}.timeline-header{display:flex;align-items:center;gap:16px}.timeline-company-logo{width:48px;height:48px;border-radius:8px;overflow:hidden;flex-shrink:0;background:var(--bg-primary)}.timeline-company-logo img{width:100%;height:100%;object-fit:contain}.timeline-header-text{flex:1}.timeline-period{font-family:var(--font-mono);font-size:.78rem;color:var(--accent)}.timeline-title{font-size:1.05rem;color:var(--white);font-weight:600;margin-top:2px}.timeline-company{font-size:.88rem;color:var(--text-secondary)}.timeline-toggle{background:none;border:1px solid var(--bg-tertiary);border-radius:50%;width:32px;height:32px;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--text-secondary);flex-shrink:0;transition:all var(--transition)}.timeline-toggle:hover{color:var(--accent);border-color:var(--accent)}.timeline-toggle svg{transition:transform var(--transition)}.timeline-toggle--open svg{transform:rotate(180deg)}.timeline-details{max-height:0;overflow:hidden;transition:max-height .4s ease,padding .3s ease}.timeline-details--open{max-height:500px;padding-top:16px}.timeline-details ul{list-style:none}.timeline-details li{position:relative;padding-left:20px;margin-bottom:8px;font-size:.88rem;color:var(--text-secondary);line-height:1.6}.timeline-details li:before{content:"▸";position:absolute;left:0;color:var(--accent)}.education{background:var(--bg-secondary)}.education-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px}.edu-card{background:var(--bg-primary);border:1px solid var(--bg-tertiary);border-radius:8px;overflow:hidden;opacity:0;transform:translateY(20px);transition:border-color var(--transition),box-shadow var(--transition)}.edu-card--visible{animation:fadeInUp .5s ease forwards}.edu-card:hover{border-color:var(--accent);box-shadow:0 0 20px #e639460d}.edu-card__image{height:80px;display:flex;align-items:center;justify-content:center;padding:16px;background:var(--bg-secondary)}.edu-card__image img{max-height:48px;object-fit:contain}.edu-card__content{padding:20px}.edu-card__period{font-family:var(--font-mono);font-size:.78rem;color:var(--accent)}.edu-card__degree{font-size:.95rem;color:var(--white);font-weight:600;margin-top:4px}.edu-card__institution{font-size:.85rem;color:var(--text-secondary);margin-top:4px}.edu-card__detail{font-family:var(--font-mono);font-size:.78rem;color:var(--accent);margin-top:8px;opacity:.8}.portfolio{background:var(--bg-primary)}.portfolio-filters{display:flex;gap:12px;margin-bottom:36px;flex-wrap:wrap}.filter-btn{padding:8px 20px;border:1px solid var(--bg-tertiary);border-radius:4px;background:transparent;color:var(--text-secondary);font-family:var(--font-mono);font-size:.82rem;cursor:pointer;transition:all var(--transition)}.filter-btn:hover,.filter-btn--active{color:var(--accent);border-color:var(--accent);background:var(--accent-dim)}.portfolio-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px}.portfolio-card{border-radius:8px;overflow:hidden;cursor:pointer;background:var(--bg-secondary);border:1px solid var(--bg-tertiary);opacity:0;transform:translateY(20px);transition:opacity .5s ease,transform .5s ease,border-color var(--transition),box-shadow var(--transition)}.portfolio-card--visible{opacity:1;transform:translateY(0)}.portfolio-card:hover{border-color:var(--accent);transform:translateY(-4px);box-shadow:0 8px 30px #0000004d}.portfolio-card__image{position:relative;aspect-ratio:16 / 10;overflow:hidden}.portfolio-card__image img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}.portfolio-card:hover .portfolio-card__image img{transform:scale(1.05)}.portfolio-card__overlay{position:absolute;inset:0;background:#0a0a14d9;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity var(--transition)}.portfolio-card:hover .portfolio-card__overlay{opacity:1}.portfolio-card__view{font-family:var(--font-mono);font-size:.85rem;color:var(--accent);border:1px solid var(--accent);padding:8px 20px;border-radius:4px}.portfolio-card__info{padding:16px 20px}.portfolio-card__info h3{font-size:.95rem;color:var(--white);margin-bottom:8px}.portfolio-card__tags{display:flex;gap:8px;flex-wrap:wrap}.tag{font-family:var(--font-mono);font-size:.7rem;color:var(--accent);padding:2px 8px;background:var(--accent-dim);border-radius:3px}.modal-overlay{position:fixed;inset:0;z-index:1000;background:#000c;display:flex;align-items:center;justify-content:center;padding:24px;animation:fadeIn .2s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal{background:var(--bg-secondary);border:1px solid var(--bg-tertiary);border-radius:12px;max-width:700px;width:100%;max-height:90vh;overflow-y:auto;position:relative;animation:modalSlideIn .3s ease}@keyframes modalSlideIn{0%{opacity:0;transform:translateY(20px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}.modal-close{position:absolute;top:12px;right:12px;width:36px;height:36px;border-radius:50%;border:1px solid var(--bg-tertiary);background:var(--bg-secondary);color:var(--text-secondary);display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:10;transition:all var(--transition)}.modal-close:hover{color:var(--accent);border-color:var(--accent)}.modal-media{width:100%;aspect-ratio:16 / 9;background:var(--bg-primary);border-radius:12px 12px 0 0;overflow:hidden}.modal-media iframe,.modal-media img{width:100%;height:100%;object-fit:cover}.modal-body{padding:24px}.modal-title{font-size:1.3rem;color:var(--white);margin-bottom:16px}.modal-content{color:var(--text-secondary);font-size:.9rem;line-height:1.7;margin-bottom:20px}.modal-content ul{margin-top:8px;padding-left:20px}.modal-content li{margin-bottom:4px}.footer{padding:30px 0;border-top:1px solid var(--bg-tertiary)}.footer-inner{display:flex;flex-direction:column;align-items:center;gap:16px}.footer-social{display:flex;gap:16px}.footer-social a{color:var(--text-secondary);transition:color var(--transition),transform var(--transition);display:inline-flex}.footer-social a:hover{color:var(--accent);transform:translateY(-3px)}.footer-copyright{font-family:var(--font-mono);font-size:.75rem;color:var(--text-secondary)}@media(max-width:768px){.nav-toggle{display:flex}.nav-links{position:fixed;top:0;right:0;width:70vw;max-width:300px;height:100vh;background:var(--bg-secondary);flex-direction:column;justify-content:center;align-items:center;gap:24px;transform:translate(100%);transition:transform var(--transition);box-shadow:-10px 0 30px #0000004d}.nav-links--open{transform:translate(0)}.about-grid{grid-template-columns:1fr;gap:30px}.about-image-wrap{order:-1}.about-image{width:220px;height:220px}.about-highlights{grid-template-columns:1fr 1fr;max-width:100%}.about-actions{flex-wrap:wrap;justify-content:center}.section-title:after{width:100px}.timeline{padding-left:30px}.timeline:before{left:4px}.timeline-marker{left:-30px;width:10px;height:10px}.education-grid,.portfolio-grid{grid-template-columns:1fr}.hero-name{font-size:2.2rem}.section{padding:60px 0}}@media(max-width:480px){.hero-actions{flex-direction:column;align-items:center}.btn{width:100%;justify-content:center;max-width:250px}.timeline-header{flex-direction:column;align-items:flex-start;gap:10px}.about-highlights{grid-template-columns:1fr}.about-image{width:180px;height:180px}.timeline-toggle{align-self:flex-end;margin-top:-28px}}