@import"https://fonts.googleapis.com/css2?family=Pretendard:wght@400;600&display=swap";.scroll-to-top{position:fixed;bottom:2rem;right:2rem;z-index:1000;width:3.5rem;height:3.5rem;background:#ffffff1a;border:1px solid rgba(255,255,255,.1);border-radius:50%;color:var(--text-primary);cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px #00000026;backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);transform:translate3d(0,20px,0);opacity:0;visibility:hidden;transition:opacity .4s cubic-bezier(.25,.1,.25,1),visibility .4s cubic-bezier(.25,.1,.25,1),transform .4s cubic-bezier(.25,.1,.25,1),background-color .3s ease,box-shadow .3s ease;will-change:transform,opacity}html.light .scroll-to-top{background:#0000000d;border:1px solid rgba(0,0,0,.05);box-shadow:0 4px 20px #0000000d}.scroll-to-top.visible{opacity:1;visibility:visible;transform:translateZ(0)}.scroll-to-top:hover{background:#ffffff26;transform:translate3d(0,-4px,0) scale(1.05);box-shadow:0 10px 30px #0003}html.light .scroll-to-top:hover{background:#00000014;box-shadow:0 10px 30px #00000014}.scroll-to-top:active{transform:translateZ(0) scale(.95)}@media (max-width: 768px){.scroll-to-top{bottom:1.5rem;right:1.5rem;width:3rem;height:3rem}}.education-section{background:var(--bg-primary);padding:var(--section-padding) 0}.education-title{font-size:2.5rem;font-weight:700;letter-spacing:-.04em;color:var(--text-primary);margin-bottom:1.5rem;font-family:var(--font-display);text-align:center}@media (min-width: 1024px){.education-title{font-size:3.5rem}}.education-subtitle{font-size:1.25rem;color:var(--text-muted);max-width:48rem;margin:0 auto 5rem;text-align:center;letter-spacing:-.01em}.education-timeline-container{position:relative;max-width:800px;margin:0 auto}.education-timeline-line{position:absolute;left:2rem;top:0;bottom:0;width:2px;background:linear-gradient(to bottom,#ffffff1a,#ffffff80,#ffffff1a);transform-origin:top;transform:scaleY(0);transition:transform 1.5s cubic-bezier(.25,.1,.25,1)}html.light .education-timeline-line{background:linear-gradient(to bottom,#0000000d,#0003,#0000000d)}.education-timeline-line.animate{transform:scaleY(1)}.education-timeline-items{display:flex;flex-direction:column;gap:3rem;align-items:center}.education-timeline-item{position:relative;display:flex;align-items:center;width:100%}.education-timeline-content{flex:1}.education-timeline-card{background:var(--glass-bg);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border:1px solid var(--glass-border);border-radius:32px;padding:3rem;transition:all .4s cubic-bezier(.25,.1,.25,1);box-shadow:0 10px 30px #0000001a}html.light .education-timeline-card{background:var(--glass-light-bg);border:1px solid rgba(0,0,0,.05);box-shadow:0 4px 20px #0000000d}.education-item .education-timeline-card:hover{transform:translateY(-4px);box-shadow:0 10px 30px #0003}html.light .education-item .education-timeline-card:hover{box-shadow:0 10px 30px #00000014}.education-period{color:var(--text-muted);font-size:.9375rem;font-weight:500;margin-bottom:.75rem;letter-spacing:-.01em;display:inline-block}.education-degree{font-size:1.5rem;font-weight:700;letter-spacing:-.02em;color:var(--text-primary);margin-bottom:.5rem}.education-school{color:var(--text-muted);font-weight:500;margin-bottom:1.5rem;font-size:1.125rem}.education-courses{list-style:none;padding:0;margin:0}.education-courses li{color:var(--text-muted);font-size:.875rem;margin-bottom:.5rem;position:relative;padding-left:1rem;line-height:1.5}.education-courses li:before{content:"-";position:absolute;left:0;color:var(--text-muted)}.awards-timeline-items{display:flex;flex-direction:column;gap:1rem;align-items:center;margin-top:1rem}.awards-timeline-item{position:relative;display:flex;align-items:center;width:100%}.awards-timeline-content{flex:1}.awards-timeline-card{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--glass-border);border-radius:.5rem;padding:1.2rem;transition:all .3s ease}.awards-timeline-card:hover{background:var(--glass-hover);transform:translateY(-2px);box-shadow:0 8px 25px #0000001a}.awards-period{color:var(--text-muted);font-size:.875rem;font-weight:400;margin-bottom:.5rem;border-radius:9999px;display:inline-block}.awards-title{font-size:1.1rem;font-weight:600;color:var(--text-primary);margin-bottom:.5rem}.awards-publisher{color:var(--text-muted);font-weight:400;font-size:1rem}@media (min-width: 1024px){.education-timeline-line{left:50%;transform:translate(-50%) scaleY(0);transform-origin:top}.education-timeline-line.animate{transform:translate(-50%) scaleY(1)}.awards-timeline-items{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:1rem}.awards-timeline-item{width:100%;margin:0}}@media (max-width: 767px){.education-title{font-size:2rem}}@media (max-width: 640px){.education-timeline-line{display:none}.education-timeline-content{margin-left:0}.education-timeline-card{padding:1.5rem}.awards-timeline-content{margin-left:0}.awards-timeline-card{padding:1.5rem}}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:#fff3;border-radius:999px;border:2px solid var(--bg-primary)}html.light ::-webkit-scrollbar-thumb{background:#0003}::-webkit-scrollbar-thumb:hover{background:#ffffff4d}html.light ::-webkit-scrollbar-thumb:hover{background:#0000004d}*:focus-visible{outline:2px solid var(--primary);outline-offset:2px}@media (prefers-contrast: high){.glass{background:#fff3;border:2px solid var(--primary)}}@media print{.glass{background:#fff;border:1px solid #ccc}.text-gradient{color:var(--primary)!important;-webkit-text-fill-color:unset!important}}@keyframes heroTextReveal{0%{opacity:0;transform:translateY(100px) scale(.8);filter:blur(10px)}to{opacity:1;transform:translateY(0) scale(1);filter:blur(0)}}@keyframes floatingCard{0%,to{transform:translateY(0) rotate(0)}50%{transform:translateY(-10px) rotate(1deg)}}@keyframes shimmerSweep{0%{transform:translate(-100%) skew(-15deg)}to{transform:translate(200%) skew(-15deg)}}@keyframes textSparkle{0%,to{background-position:-200% center}50%{background-position:200% center}}.sparkle-text{font-weight:700;position:relative;background:linear-gradient(90deg,#86868b,#fff 40%,#86868b 50%,#fff);background-size:200% 100%;animation:textSparkle 8s ease-in-out infinite;background-clip:text;-webkit-background-clip:text;color:transparent}html.light .sparkle-text{background:linear-gradient(90deg,#86868b,#1d1d1f 40%,#86868b 50%,#1d1d1f);background-clip:text;-webkit-background-clip:text;color:transparent}@keyframes pulseGlow{0%,to{box-shadow:0 0 20px #2563eb4d}50%{box-shadow:0 0 40px #2563eb99}}.spring-scale{transition:transform .3s cubic-bezier(.34,1.56,.64,1)}.spring-scale:hover{transform:scale(1.05)}@keyframes drawTimeline{0%{stroke-dasharray:1000;stroke-dashoffset:1000}to{stroke-dasharray:1000;stroke-dashoffset:0}}.magnetic{transition:transform .3s cubic-bezier(.4,0,.2,1)}.magnetic:hover{transform:translate3d(0,-2px,0)}.parallax{transform:translateZ(0);will-change:transform}.glass-enhanced{background:linear-gradient(135deg,#ffffff1a,#ffffff0d);-webkit-backdrop-filter:blur(20px) saturate(180%);backdrop-filter:blur(20px) saturate(180%);border:1px solid rgba(255,255,255,.2);box-shadow:0 8px 32px #0000001a,inset 0 1px #fff3}@keyframes cinematicReveal{0%{clip-path:inset(0 100% 0 0)}to{clip-path:inset(0 0 0 0)}}.cinematic-reveal{animation:cinematicReveal 1.2s cubic-bezier(.4,0,.2,1) forwards}@keyframes letterSpacing{0%{letter-spacing:.2em;opacity:0}to{letter-spacing:-.02em;opacity:1}}.letter-spacing-animation{animation:letterSpacing 1s cubic-bezier(.4,0,.2,1) forwards}@keyframes buttonShimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}.shimmer-button{position:relative;overflow:hidden}.shimmer-button:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(90deg,transparent 0%,rgba(255,255,255,.3) 50%,transparent 100%);transform:translate(-100%);animation:buttonShimmer 3s ease-in-out infinite;animation-delay:2s;z-index:1;pointer-events:none;border-radius:inherit}.hero-section{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;padding-top:4rem;background:var(--bg-primary);overflow:hidden}.hero-section:before,.hero-section:after{content:"";position:absolute;width:60vw;height:60vw;border-radius:50%;filter:blur(100px);z-index:0;opacity:.2;animation:floatBlob 20s infinite alternate cubic-bezier(.4,0,.2,1);pointer-events:none}.hero-section:before{top:-10%;left:-10%;background:radial-gradient(circle,var(--primary-light) 0%,transparent 70%)}.hero-section:after{bottom:-10%;right:-10%;background:radial-gradient(circle,var(--accent-cyan) 0%,transparent 70%);animation-delay:-10s}html.light .hero-section:before,html.light .hero-section:after{opacity:.2}@keyframes floatBlob{0%{transform:translate(0) scale(1)}33%{transform:translate(5%,10%) scale(1.1)}66%{transform:translate(-5%,5%) scale(.9)}to{transform:translateY(-10%) scale(1)}}@media (max-width: 1023px){.hero-section{padding-top:6rem}}.hero-grid{display:grid;gap:4rem;align-items:center;text-align:center}@media (min-width: 1024px){.hero-grid{grid-template-columns:1fr;gap:0}}.hero-content{display:flex;flex-direction:column;align-items:center;gap:2.5rem;max-width:800px;margin:0 auto}.hero-text-container{display:flex;flex-direction:column;align-items:center;gap:1.5rem}.hero-title{font-size:3rem;font-weight:700;line-height:1.1;letter-spacing:-.04em;color:var(--text-primary);margin-top:2rem}@media (min-width: 1024px){.hero-title{font-size:4.5rem;margin-top:0rem;line-height:1.05}}.hero-subtitle{font-size:1.25rem;font-weight:400;color:var(--text-muted);line-height:1.6;max-width:42rem;letter-spacing:-.01em;margin-top:1rem}.hero-buttons{display:flex;flex-direction:column;gap:1rem;justify-content:center}@media (min-width: 640px){.hero-buttons{flex-direction:row;gap:1.5rem}}.btn-icon{margin-left:.5rem;width:1.2rem;height:1.2rem}.hero-tags{display:flex;flex-wrap:wrap;justify-content:center;gap:.75rem;margin-top:1rem}.hero-tags .tag{padding:.5rem 1rem;font-size:.875rem;border-radius:999px;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);color:var(--text-muted);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}html.light .hero-tags .tag{background:#00000008;border:1px solid rgba(0,0,0,.05)}.hero-media{display:flex;justify-content:center;width:100%;max-width:1000px;margin:0 auto}.hero-image{width:100%;height:auto;border-radius:32px;box-shadow:0 20px 40px #0003;border:1px solid rgba(255,255,255,.1)}html.light .hero-image{box-shadow:0 20px 40px #00000014;border:1px solid rgba(0,0,0,.05)}.tag{padding:.5rem 1rem;border-radius:9999px;font-size:.875rem;font-weight:500}.hero-media{display:flex;justify-content:center;animation:floatCard 6s ease-in-out infinite}@keyframes floatCard{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}@media (min-width: 1024px){.hero-media{display:none}}.hero-image{border-radius:1.5rem;box-shadow:0 25px 50px -12px #00000040;width:100%;height:auto;max-width:32rem;margin:0 auto;aspect-ratio:5 / 6;object-fit:cover;object-position:center;transition:transform .5s cubic-bezier(.25,.1,.25,1)}.hero-image:hover{transform:scale(1.03) rotate(1deg)}.navbar{position:fixed!important;top:0;left:0;right:0;z-index:1000;background:transparent;transition:all .4s cubic-bezier(.25,.1,.25,1)}.navbar.scrolled{background:#00000080;backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border-bottom:1px solid rgba(255,255,255,.1);box-shadow:0 4px 24px #0000001a}html.light .navbar.scrolled{background:#ffffffb3;border-bottom:1px solid rgba(0,0,0,.05)}@media (max-width: 1023px){.navbar{background:#00000080;backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border-bottom:1px solid rgba(255,255,255,.1)}html.light .navbar{background:#ffffffb3;border-bottom:1px solid rgba(0,0,0,.05)}}.navbar-container{display:flex;align-items:center;justify-content:space-between;height:3.5rem;padding:0 1.5rem;max-width:var(--container-width);margin:0 auto}.navbar-logo{flex-shrink:0}.navbar-logo a{font-size:1.125rem;font-weight:600;letter-spacing:-.02em;color:var(--text-primary);text-decoration:none;font-family:var(--font-display)}.navbar-menu{display:none;margin-left:2.5rem;align-items:center;gap:2rem}@media (min-width: 1024px){.navbar-menu{display:flex}}.nav-link{color:var(--text-muted);text-decoration:none;font-weight:400;font-size:.8125rem;letter-spacing:-.01em;transition:color .2s ease;position:relative}.nav-link:hover,.nav-link.active{color:var(--text-primary)}.nav-link.active:after{content:"";position:absolute;bottom:-.5rem;left:50%;transform:translate(-50%);width:4px;height:4px;background:var(--text-primary);border-radius:50%}.navbar-actions{display:flex;align-items:center;gap:.5rem}.theme-toggle{display:flex!important;align-items:center;justify-content:center;width:2.5rem;height:2.5rem;background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:.375rem!important;cursor:pointer;transition:all .2s ease;color:var(--text-primary);padding:.5rem}.theme-toggle:hover{background:var(--glass-hover);background-color:#ffffff1a}.navbar-toggle{display:block;background:none;border:none;color:var(--text-primary);cursor:pointer;padding:.5rem;border-radius:.375rem;transition:background-color .2s ease}.navbar-toggle:hover{background-color:#ffffff1a}@media (min-width: 1024px){.navbar-toggle{display:none}}.navbar-actions .btn{padding:.5rem 1rem;font-size:.875rem}.navbar-actions .btn:hover{transform:translateY(-1px)}.mobile-menu{position:absolute;top:100%;left:0;right:0;z-index:999;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.05);padding:1rem;display:none;background:#000000f2;box-shadow:0 8px 32px #0000004d}.mobile-menu.open{display:block}.mobile-menu-list{display:flex;flex-direction:column;gap:1rem}@media (max-width: 768px){.navbar-menu{display:none}.navbar-actions{gap:.5rem}.navbar-actions .btn{padding:.375rem .75rem;font-size:.75rem}}@media (max-width: 640px){.navbar-container{padding:0}}.projects-section{background-color:var(--dark-panel);padding:var(--section-padding) 0}body.light .projects-section{background-color:var(--light-panel)}.projects-title{font-size:2.5rem;font-weight:700;letter-spacing:-.04em;color:var(--text-primary);margin-bottom:1.5rem;text-align:center}@media (min-width: 1024px){.projects-title{font-size:3.5rem}}.projects-subtitle{font-size:1.25rem;color:var(--text-muted);text-align:center;max-width:48rem;margin:0 auto 5rem;letter-spacing:-.01em}.projects-grid{display:grid;gap:2rem;margin-bottom:4rem}@media (min-width: 768px){.projects-grid{grid-template-columns:repeat(2,1fr);gap:2rem}}@media (min-width: 1024px){.projects-grid{grid-template-columns:repeat(3,1fr);gap:2rem}}.project-card{overflow:hidden;transition:all .4s cubic-bezier(.25,.1,.25,1);border-radius:24px;background:var(--glass-bg);border:1px solid var(--glass-border);box-shadow:0 10px 30px #0000001a;position:relative}.project-card:before{content:"";position:absolute;top:0;left:-100%;width:50%;height:100%;background:linear-gradient(to right,transparent,rgba(255,255,255,.1),transparent);transform:skew(-20deg);transition:all .7s ease;z-index:10;pointer-events:none}.project-card:hover:before{left:150%}html.light .project-card{background:var(--glass-light-bg);border:1px solid rgba(0,0,0,.05);box-shadow:0 10px 30px #0000000d}.project-card:hover{transform:translateY(-12px) scale(1.02);box-shadow:0 30px 60px #0000004d;border-color:#fff3}html.light .project-card:hover{box-shadow:0 30px 60px #0000001f;border-color:#0000001a}.project-image{width:100%;aspect-ratio:4 / 3;object-fit:cover;border-bottom:1px solid var(--glass-border)}html.light .project-image{border-bottom:1px solid rgba(0,0,0,.05)}.project-content{padding:1.5rem}.project-tags{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.5rem}.project-tag{padding:.375rem .75rem;background-color:#ffffff1a;border-radius:999px;font-size:.75rem;font-weight:500;color:var(--text-muted);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}html.light .project-tag{background-color:#0000000d}.project-title{font-size:1.5rem;font-weight:700;letter-spacing:-.02em;color:var(--text-primary);margin-bottom:1rem}.project-description{color:var(--text-muted);font-size:1.0625rem;line-height:1.5;margin-bottom:2rem}.articles-section{background:var(--bg-primary)}.articles-title{font-size:2.5rem;font-weight:700;color:var(--text-primary);margin-bottom:1.5rem;font-family:var(--font-display);text-align:center}@media (min-width: 1024px){.articles-title{font-size:3.5rem}}.articles-subtitle{font-size:1.25rem;color:var(--text-muted);max-width:48rem;margin:0 auto 5rem;text-align:center}.articles-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-bottom:3rem}.article-card{border-radius:1.5rem;overflow:hidden;transition:all .3s ease;background:var(--glass-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--glass-border)}.article-card:hover{background:var(--glass-hover);transform:scale(1.02)}.article-content{padding:2rem}.article-meta{display:flex;align-items:center;gap:.5rem;margin-bottom:1rem}.article-category{background:var(--accent-muted);color:var(--text-primary);padding:.25rem .75rem;border-radius:9999px;font-size:.75rem;font-weight:500}.article-date{color:var(--text-muted);font-size:.75rem}.article-title{font-size:1.25rem;font-weight:700;margin-bottom:.75rem}.article-title a{color:var(--text-primary);text-decoration:none;transition:color .2s ease}.article-title a:hover{color:var(--primary)}.article-description{color:var(--text-muted);font-size:.875rem;line-height:1.6;margin-bottom:1.5rem}.article-footer{display:flex;align-items:center;justify-content:space-between}.article-tags{display:flex;gap:.75rem}.article-tag{background:#ffffff1a;color:var(--text-muted);padding:.25rem .5rem;border-radius:9999px;font-size:.75rem}.article-link{color:var(--primary);transition:color .2s ease;text-decoration:none}.article-link:hover{color:var(--primary-hover)}.articles-more{text-align:center;margin-top:3rem}.articles-more-btn{display:inline-flex;align-items:center;gap:.5rem;background:var(--glass-bg);color:var(--text-primary);padding:.75rem 1.5rem;border-radius:9999px;text-decoration:none;font-weight:600;transition:all .3s ease;border:1px solid var(--glass-border);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.articles-more-btn:hover{background:var(--glass-hover);transform:scale(1.05)}@media (max-width: 768px){.articles-grid{grid-template-columns:1fr}.articles-title{font-size:2rem}.article-footer{flex-direction:column;gap:1rem;align-items:flex-start}}@media (max-width: 640px){.article-content{padding:1.5rem}}.competencies-section{background:var(--bg-primary);padding:var(--section-padding) 0}.competencies-title{font-size:2.5rem;font-weight:700;letter-spacing:-.04em;color:var(--text-primary);margin-bottom:1.5rem;font-family:var(--font-display);text-align:center}@media (min-width: 1024px){.competencies-title{font-size:3.5rem}}.competencies-subtitle{font-size:1.25rem;color:var(--text-muted);max-width:48rem;margin:0 auto 5rem;text-align:center;letter-spacing:-.01em}.competencies-grid{display:grid;grid-template-columns:repeat(1,1fr);gap:1.5rem}@media (min-width: 640px){.competencies-grid{grid-template-columns:repeat(2,1fr);gap:1.5rem}}@media (min-width: 1024px){.competencies-grid{grid-template-columns:repeat(4,1fr);gap:1.5rem}}.competency-card{background:var(--glass-bg);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border:1px solid var(--glass-border);border-radius:24px;padding:2rem;transition:all .4s cubic-bezier(.25,.1,.25,1);box-shadow:0 10px 30px #0000001a}html.light .competency-card{background:var(--glass-light-bg);border:1px solid rgba(0,0,0,.05);box-shadow:0 10px 30px #0000000d}.competency-card:hover{transform:translateY(-8px);box-shadow:0 20px 40px #0003}html.light .competency-card:hover{box-shadow:0 20px 40px #00000014}.competency-icon{width:4rem;height:4rem;border-radius:16px;display:flex;align-items:center;justify-content:center;margin-bottom:2rem;background:#ffffff1a;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}html.light .competency-icon{background:#0000000d}.competency-icon.strategy{background-color:#0071e3}.competency-icon.analytics{background-color:#34c759}.competency-icon.collaboration{background-color:#ff9500}.competency-icon.growth{background-color:#ff3b30}.competency-title{font-size:1.5rem;font-weight:700;letter-spacing:-.02em;color:var(--text-primary);margin-bottom:1rem}.competency-list{list-style:none;padding:0;margin:0}.competency-list li{color:var(--text-muted);margin-bottom:.75rem;position:relative;padding-left:1.25rem;font-size:1.0625rem;line-height:1.5}.competency-list li:before{content:"•";position:absolute;left:0;color:var(--text-primary)}@media (max-width: 768px){.competencies-grid{grid-template-columns:1fr}.competencies-title{font-size:2rem}}@media (max-width: 640px){.competency-card{padding:1.5rem}}.experience-section{background:var(--bg-primary);padding:var(--section-padding) 0}.experience-title{font-size:2.5rem;font-weight:700;letter-spacing:-.04em;color:var(--text-primary);margin-bottom:1.5rem;font-family:var(--font-display);text-align:center}@media (min-width: 1024px){.experience-title{font-size:3.5rem}}.experience-subtitle{font-size:1.25rem;color:var(--text-muted);max-width:48rem;margin:0 auto 5rem;text-align:center;letter-spacing:-.01em}.timeline-container{position:relative;max-width:800px;margin:0 auto}.timeline-line{position:absolute;left:2rem;top:0;bottom:0;width:2px;background:linear-gradient(to bottom,#ffffff1a,#ffffff80,#ffffff1a);transform-origin:top;transform:scaleY(0);transition:transform 1.5s cubic-bezier(.25,.1,.25,1)}html.light .timeline-line{background:linear-gradient(to bottom,#0000000d,#0003,#0000000d)}.timeline-line.animate{transform:scaleY(1)}.timeline-items{display:flex;flex-direction:column;gap:3rem}.timeline-item{position:relative;display:flex;align-items:flex-start}.timeline-icon{flex-shrink:0;width:4rem;height:4rem;border-radius:50%;display:flex;align-items:center;justify-content:center;z-index:10;background:var(--glass-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--glass-border);box-shadow:0 4px 20px #0003}html.light .timeline-icon{background:var(--glass-light-bg);border:1px solid rgba(0,0,0,.05);box-shadow:0 4px 20px #0000000d}.timeline-icon.startup{background-color:#0071e3}.timeline-icon.corporate{background-color:#34c759}.timeline-icon.product{background-color:#ff9500}.timeline-content{margin-left:3rem;flex:1}.timeline-card{background:var(--glass-bg);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border:1px solid var(--glass-border);border-radius:24px;padding:2rem;box-shadow:0 10px 30px #0000001a;transition:transform .4s cubic-bezier(.25,.1,.25,1),box-shadow .4s ease;position:relative;overflow:hidden}.timeline-card:before{content:"";position:absolute;top:0;left:-100%;width:50%;height:100%;background:linear-gradient(to right,transparent,rgba(255,255,255,.1),transparent);transform:skew(-20deg);transition:all .7s ease;z-index:1;pointer-events:none}.timeline-card:hover:before{left:150%}html.light .timeline-card{background:var(--glass-light-bg);border:1px solid rgba(0,0,0,.05);box-shadow:0 10px 30px #0000000d}.timeline-card:hover{transform:translateY(-8px) scale(1.02);box-shadow:0 20px 40px #0003;border-color:#fff3}html.light .timeline-card:hover{box-shadow:0 20px 40px #00000014;border-color:#0000001a}.experience-period{color:var(--text-muted);font-size:.9375rem;font-weight:500;margin-bottom:.75rem;letter-spacing:-.01em}.experience-role{font-size:1.5rem;font-weight:600;color:var(--text-primary);margin-bottom:.5rem}.experience-company{color:var(--primary);font-weight:400;margin-bottom:1rem}.experience-summary{color:var(--text-primary);margin-bottom:1rem;line-height:1.6}.experience-impacts{list-style:none;padding:0;margin:0}.experience-impacts li{color:var(--text-muted);font-size:.875rem;margin-bottom:.5rem;position:relative;padding-left:1rem}.experience-impacts li:before{content:"•";position:absolute;left:0;color:var(--primary)}@media (min-width: 1024px){.timeline-line{left:50%;transform:translate(-50%) scaleY(0);transform-origin:top}.timeline-line.animate{transform:translate(-50%) scaleY(1)}.timeline-icon{position:absolute;left:50%;transform:translate(-50%)}}@media (min-width: 1024px){.timeline-content-left{width:45%;margin-left:0;margin-right:auto;padding-right:0}.timeline-content-right{width:45%;margin-left:auto;margin-right:0;padding-left:0}}@media (max-width: 767px){.experience-title{font-size:2rem}}@media (max-width: 640px){.timeline-line,.timeline-icon{display:none}.timeline-content{margin-left:0}.timeline-card{padding:1.5rem}}.techstack-section{background-color:var(--dark-panel);padding:var(--section-padding) 0}html.light .techstack-section{background-color:var(--light-panel)}.techstack-title{font-size:2.5rem;font-weight:700;letter-spacing:-.04em;color:var(--text-primary);margin-bottom:1.5rem;font-family:var(--font-display);text-align:center}@media (min-width: 1024px){.techstack-title{font-size:3.5rem}}.techstack-subtitle{font-size:1.25rem;color:var(--text-muted);max-width:48rem;margin:0 auto 3rem;text-align:center;letter-spacing:-.01em}.techstack-marquee-container{width:100%;overflow:hidden;position:relative;margin-bottom:4rem;padding:1rem 0;mask-image:linear-gradient(to right,transparent,black 10%,black 90%,transparent);-webkit-mask-image:linear-gradient(to right,transparent,black 10%,black 90%,transparent)}.techstack-marquee{display:flex;width:max-content;animation:scrollMarquee 40s linear infinite;gap:1.5rem}.techstack-marquee:hover{animation-play-state:paused}.marquee-item{display:flex;align-items:center;gap:.75rem;padding:.75rem 1.5rem;border-radius:999px;white-space:nowrap;transition:transform .3s ease}.marquee-item:hover{transform:scale(1.05)}.marquee-icon{font-size:1.5rem;color:var(--text-primary)}.marquee-text{font-size:1rem;font-weight:600;color:var(--text-primary)}@keyframes scrollMarquee{0%{transform:translate(0)}to{transform:translate(calc(-50% - .75rem))}}.techstack-categories{display:flex;flex-wrap:wrap;justify-content:center;gap:1rem;margin-bottom:4rem}.techstack-category-btn{padding:.75rem 1.5rem;border-radius:999px;background:#ffffff0d;color:var(--text-primary);border:1px solid rgba(255,255,255,.1);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);font-weight:500;font-size:.9375rem;cursor:pointer;transition:all .3s cubic-bezier(.25,.1,.25,1);text-decoration:none}html.light .techstack-category-btn{background:#00000008;border:1px solid rgba(0,0,0,.05)}.techstack-category-btn:hover{background:#ffffff1a;transform:scale(1.02)}html.light .techstack-category-btn:hover{background:#0000000f}.techstack-category-btn.active{background:var(--text-primary);color:var(--bg-primary);border-color:transparent}.techstack-category-btn.active:hover{transform:scale(1.02)}.techstack-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}@media (min-width: 768px){.techstack-grid{grid-template-columns:repeat(5,1fr);gap:1.5rem}}@media (min-width: 1024px){.techstack-grid{grid-template-columns:repeat(7,1fr);gap:1.5rem}}@media (min-width: 1280px){.techstack-grid{grid-template-columns:repeat(9,1fr);gap:1.5rem}}.techstack-item{background:var(--glass-bg);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border:1px solid var(--glass-border);border-radius:20px;padding:1.25rem 1rem;text-align:center;transition:all .4s cubic-bezier(.25,.1,.25,1);box-shadow:0 4px 20px #0000001a;position:relative;overflow:hidden}.techstack-item:before{content:"";position:absolute;top:0;left:-100%;width:50%;height:100%;background:linear-gradient(to right,transparent,rgba(255,255,255,.1),transparent);transform:skew(-20deg);transition:all .7s ease;z-index:1;pointer-events:none}.techstack-item:hover:before{left:150%}html.light .techstack-item{background:var(--glass-light-bg);border:1px solid rgba(0,0,0,.05);box-shadow:0 4px 20px #0000000d}.techstack-item:hover{transform:translateY(-8px) scale(1.03);box-shadow:0 15px 35px #0003;border-color:#fff3}html.light .techstack-item:hover{box-shadow:0 15px 35px #00000014;border-color:#0000001a}.techstack-icon{width:3.5rem;height:3.5rem;margin:0 auto 1rem;border-radius:.75rem;display:flex;align-items:center;justify-content:center}.techstack-icon.analytics{background-color:#3b82f6}.techstack-icon.design{background-color:#10b981}.techstack-icon.project{background-color:#f59e0b}.techstack-icon.development{background-color:#ef4444}.techstack-name{font-size:.875rem;font-weight:500;color:var(--text-primary);white-space:pre-line;margin-bottom:.75rem;line-height:1.25;height:2.1875rem;display:flex;align-items:center;justify-content:center;text-align:center}.techstack-proficiency{margin-top:.75rem}.proficiency-bar-container{width:100%;height:6px;background-color:#ffffff1a;border-radius:3px;overflow:hidden}.proficiency-bar-fill{height:100%;border-radius:3px;transition:width .8s ease-in-out;animation:fillProgress 1.5s ease-out}.proficiency-bar-fill.analytics{background:linear-gradient(90deg,#3b82f6,#60a5fa)}.proficiency-bar-fill.design{background:linear-gradient(90deg,#10b981,#34d399)}.proficiency-bar-fill.project{background:linear-gradient(90deg,#f59e0b,#fbbf24)}.proficiency-bar-fill.development{background:linear-gradient(90deg,#ef4444,#f87171)}@keyframes fillProgress{0%{width:0%}}@media (max-width: 767px){.techstack-title{font-size:2rem}.techstack-grid{grid-template-columns:repeat(2,1fr)}.techstack-item{padding:1rem}}.contact-section{background-color:var(--dark-panel);padding:var(--section-padding) 0}html.light .contact-section{background-color:var(--light-panel)}.contact-content{max-width:64rem;margin:0 auto;text-align:center}.contact-title{font-size:2.5rem;font-weight:700;letter-spacing:-.04em;color:var(--text-primary);line-height:1.2;margin-bottom:1.5rem}@media (min-width: 1024px){.contact-title{font-size:3.5rem}}.contact-subtitle{font-size:1.25rem;color:var(--text-muted);margin-bottom:3rem;max-width:36rem;margin-left:auto;margin-right:auto;line-height:1.5;letter-spacing:-.01em}.contact-buttons{display:flex;flex-direction:column;gap:1rem;justify-content:center;margin-bottom:4rem}@media (min-width: 640px){.contact-buttons{flex-direction:row;gap:1.5rem}}.social-links{display:flex;justify-content:center;gap:1.5rem;margin-top:3rem}.social-link{width:3.5rem;height:3.5rem;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all .3s cubic-bezier(.25,.1,.25,1);text-decoration:none;color:var(--text-primary);background:#ffffff0d;border:1px solid rgba(255,255,255,.1);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}html.light .social-link{background:#00000008;border:1px solid rgba(0,0,0,.05)}.social-link:hover{background:#ffffff1a;transform:translateY(-4px) scale(1.05);box-shadow:0 10px 20px #0000001a}html.light .social-link:hover{background:#0000000f;box-shadow:0 10px 20px #0000000d}@media (max-width: 768px){.contact-title{font-size:2rem}.contact-buttons{flex-direction:column;align-items:center}.social-links{gap:1rem}}@media (max-width: 640px){.contact-btn{padding:.625rem 1.25rem;font-size:.875rem}.social-link{width:2.5rem;height:2.5rem}}.sparkle-text-infinite{font-weight:700;position:relative;background:linear-gradient(90deg,var(--primary-color) 0%,var(--primary-color) 40%,var(--accent-cyan) 50%,var(--primary-color) 100%);background-size:200% 100%;animation:textSparkle 10s ease-in-out;background-clip:text;-webkit-background-clip:text;color:transparent}.footer{padding:3rem 0;text-align:center;border-top:1px solid rgba(255,255,255,.1);background:var(--bg-primary)}html.light .footer{border-top:1px solid rgba(0,0,0,.05)}.footer-text{color:var(--text-muted);font-size:.9375rem;letter-spacing:-.01em}html.light .footer-text{color:var(--light-muted)}.search-section{padding:4rem 0;background:var(--bg-primary)}.search-bar{max-width:48rem;margin:0 auto}.search-container{background:#ffffff0d;backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border:1px solid rgba(255,255,255,.1);border-radius:999px;padding:1.25rem 2rem;display:flex;align-items:center;gap:1rem;transition:all .3s cubic-bezier(.25,.1,.25,1);box-shadow:0 4px 20px #0000001a}html.light .search-container{background:#00000008;border:1px solid rgba(0,0,0,.05);box-shadow:0 4px 20px #0000000d}.search-container:focus-within{background:#ffffff14;border-color:#fff3;box-shadow:0 8px 30px #00000026;transform:translateY(-2px)}html.light .search-container:focus-within{background:#0000000d;border-color:#0000001a;box-shadow:0 8px 30px #00000014}.search-input{flex:1;background:transparent;font-size:1.125rem;font-weight:500;letter-spacing:-.01em;outline:none;border:none;color:var(--text-primary)}.search-input::placeholder{color:var(--text-muted);font-weight:400}.search-shortcuts{display:flex;gap:.5rem}.search-kbd{padding:.25rem .5rem;font-size:.75rem;font-weight:600;border-radius:6px;background:#ffffff1a;border:1px solid rgba(255,255,255,.1);color:var(--text-muted);box-shadow:0 2px #ffffff0d}html.light .search-kbd{background:#0000000d;border:1px solid rgba(0,0,0,.1);box-shadow:0 2px #0000000d}@media (max-width: 640px){.search-shortcuts{display:none}.search-container{padding:1rem 1.5rem}.search-input{font-size:1rem}}*{margin:0;padding:0;box-sizing:border-box}html,body,#root{width:100%;max-width:100vw;overflow-x:hidden;font-family:var(--font-body);font-weight:400;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}:root{--primary-color: #0066cc;--primary-light: #2997ff;--primary-dark: #004499;--accent-cyan: #32ade6;--accent-amber: #ff9500;--accent-lime: #34c759;--dark-bg: #000000;--dark-panel: #1d1d1f;--dark-text: #f5f5f7;--dark-muted: #86868b;--light-bg: #ffffff;--light-panel: #f5f5f7;--light-text: #1d1d1f;--light-muted: #86868b;--glass-bg: rgba(29, 29, 31, .7);--glass-border: rgba(255, 255, 255, .1);--glass-hover: rgba(255, 255, 255, .15);--glass-light-bg: rgba(255, 255, 255, .7);--glass-bg-solid: rgba(0, 0, 0, .95);--primary: var(--primary-light);--text-primary: var(--dark-text);--text-muted: var(--dark-muted);--bg-primary: var(--dark-bg);--font-display: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Pretendard", system-ui, sans-serif;--font-body: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Pretendard", system-ui, sans-serif;--container-width: 1200px;--section-padding: 6rem}html.light{--primary: var(--primary-color);--text-primary: var(--light-text);--text-muted: var(--light-muted);--bg-primary: var(--light-bg);--glass-bg: rgba(255, 255, 255, .7);--glass-border: rgba(0, 0, 0, .1);--glass-hover: rgba(0, 0, 0, .05);--glass-bg-solid: rgba(255, 255, 255, .95)}html.light body{background-color:var(--light-bg);color:var(--light-text)}html{scroll-behavior:smooth}body{background-color:var(--bg-primary);color:var(--text-primary);line-height:1.6;transition:all .3s ease;font-weight:400}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:700;line-height:1.1;letter-spacing:-.04em;margin-bottom:1rem}.text-gradient{background:linear-gradient(135deg,#fff,#86868b);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}html.light .text-gradient{background:linear-gradient(135deg,#1d1d1f,#86868b);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.glass{background:var(--glass-bg);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border:1px solid var(--glass-border);border-radius:24px;box-shadow:0 4px 24px #0000001a;position:relative;overflow:hidden}.glass:before{content:"";position:absolute;top:0;left:-100%;width:50%;height:100%;background:linear-gradient(to right,transparent,rgba(255,255,255,.1),transparent);transform:skew(-20deg);transition:all .7s ease}.glass:hover:before{left:150%}html.light .glass{background:var(--glass-light-bg);border:1px solid rgba(0,0,0,.05);box-shadow:0 4px 24px #0000000a}.container-custom{max-width:var(--container-width);margin:0 auto;padding:0 1.5rem}@media (min-width: 768px){.container-custom{padding:0 2rem}}.section-padding{padding:var(--section-padding) 0}@media (max-width: 640px){.section-padding{padding:4rem 0}}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.875rem 1.75rem;border:none;border-radius:999px;font-weight:600;font-size:1.0625rem;letter-spacing:-.01em;text-decoration:none;cursor:pointer;transition:all .3s cubic-bezier(.25,.1,.25,1)}.btn:hover{transform:scale(1.02)}.btn:active{transform:scale(.98)}.btn-primary{background-color:var(--primary-text);color:var(--bg-primary)}html.dark .btn-primary{background-color:#fff;color:#000}html.light .btn-primary{background-color:#1d1d1f;color:#fff}.btn-primary:hover{opacity:.9}.btn-ghost{background-color:#ffffff1a;color:var(--dark-text);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}.btn-ghost:hover{background-color:#ffffff26}html.light .btn-ghost{background-color:#0000000d;color:var(--light-text)}html.light .btn-ghost:hover{background-color:#00000014}.scroll-trigger{opacity:0;transform:translateY(40px) scale(.95);transition:opacity .8s cubic-bezier(.25,1,.5,1),transform .8s cubic-bezier(.34,1.56,.64,1)}.scroll-trigger.active{opacity:1;transform:translateY(0) scale(1)}.stagger-1{transition-delay:.1s}.stagger-2{transition-delay:.2s}.stagger-3{transition-delay:.3s}.stagger-4{transition-delay:.4s}.hidden{display:none}@media (min-width: 1024px){.md\:flex,.lg\:flex{display:flex}}