.app{min-height:100vh}.layout{display:flex;min-height:100vh;width:100%}.left-sidebar{width:320px;min-width:320px;padding:32px 24px;background:var(--sidebar-bg);position:sticky;top:0;height:100vh;overflow-y:auto;flex-shrink:0;box-shadow:2px 0 12px #0000000f}.right-content{flex:1;padding:40px 48px 60px;overflow-y:auto;min-width:0;background:var(--bg-primary)}.right-nav{width:72px;min-width:72px;background:var(--right-nav-bg);display:flex;flex-direction:column;align-items:center;padding:24px 0;position:sticky;top:0;height:100vh;flex-shrink:0}.right-nav-inner{display:flex;flex-direction:column;gap:8px}.right-nav-btn{width:44px;height:44px;border-radius:50%;border:none;background:transparent;color:#fffc;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s,color .2s;position:relative}.right-nav-btn:hover{background:#ffffff1a;color:#fff}.right-nav-btn.active,.right-nav-btn:first-of-type{background:var(--accent);color:#1a1a1a}.right-nav-tooltip{position:absolute;left:calc(-100% - 12px);top:50%;transform:translateY(-50%);background:#1a1a1a;color:#fff;padding:6px 12px;border-radius:6px;font-size:.75rem;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .2s,left .2s}.right-nav-btn:hover .right-nav-tooltip{opacity:1;left:-8px;transform:translate(-100%,-50%)}.mobile-menu-btn{display:none;position:fixed;top:16px;left:16px;z-index:1001;width:44px;height:44px;border:none;border-radius:8px;background:var(--sidebar-bg);color:var(--text-primary);box-shadow:0 2px 12px #00000026;cursor:pointer;align-items:center;justify-content:center;transition:background .2s,box-shadow .2s}.mobile-menu-btn:hover{background:var(--card-bg);box-shadow:0 4px 16px #0003}.sidebar-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:999;background:#0006;cursor:pointer}.left-sidebar-close{display:none;position:absolute;top:16px;right:16px;width:40px;height:40px;border:none;border-radius:8px;background:transparent;color:var(--text-primary);cursor:pointer;align-items:center;justify-content:center;transition:background .2s}.left-sidebar-close:hover{background:var(--border-color)}.banner-video-section{width:100%;margin:-40px -48px 32px;border-radius:0;overflow:hidden}.banner-video{width:100%;height:100%;max-height:320px;object-fit:cover;display:block}.hero-section{margin-bottom:48px;padding:24px 0;display:flex;align-items:center;justify-content:space-between;gap:48px}.hero-text{flex:1;min-width:0}.hero-illustration-wrap{flex-shrink:0;display:flex;align-items:center;justify-content:center}.hero-illustration{width:500px;height:auto;max-height:300px;object-fit:contain;border-radius:50%}.detail-entry-image{width:100%;height:100%;object-fit:cover;border-radius:100%}.bounce-translation{animation:bounceUpDown 2s ease-in-out infinite}@keyframes bounceUpDown{0%,to{transform:translateY(0)}50%{transform:translateY(-12px)}}.hero-greeting{font-size:2.25rem;font-weight:700;color:var(--text-primary);margin-bottom:4px}.hero-title{font-size:2.25rem;font-weight:700;color:var(--accent);margin-bottom:16px}.hero-desc{font-size:1rem;color:var(--text-secondary);line-height:1.7;max-width:520px;margin-bottom:24px}.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:8px;font-weight:600;font-size:.9rem;text-decoration:none;border:none;cursor:pointer;transition:background .2s,transform .1s}.btn-primary{background:var(--accent);color:#1a1a1a}.btn-primary:hover{background:var(--accent-hover)}.btn-download{width:100%;margin-top:24px;justify-content:center;background:var(--accent);color:#1a1a1a;text-decoration:none}.btn-download:hover{background:var(--accent-hover)}.card{background:var(--bg-card);border-radius:12px;padding:24px;margin-bottom:20px;box-shadow:var(--shadow);border:none}.card:hover{box-shadow:var(--shadow-hover)}.card-title{font-size:1rem;font-weight:700;margin-bottom:16px;color:var(--text-primary);display:flex;align-items:center;gap:8px}.card-badge-count{background:var(--accent);color:#1a1a1a;font-size:.75rem;padding:2px 8px;border-radius:12px}.left-sidebar .card{box-shadow:none;border-bottom:1px solid var(--border-color);border-radius:0;padding:20px 0}.left-sidebar .card:last-child{border-bottom:none}.profile-card{text-align:center;padding-top:0!important}.profile-image-container{width:140px;height:140px;margin:0 auto 20px;border-radius:50%;overflow:hidden;background:var(--bg-primary)}.profile-image{width:100%;height:100%;object-fit:cover}.profile-image-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:var(--text-muted)}.profile-name{font-size:1.5rem;font-weight:700;margin-bottom:4px;color:var(--text-primary)}.profile-title{font-size:.9rem;color:var(--text-secondary);line-height:1.4}.education-list{list-style:none}.education-item{padding:10px 0;border-bottom:1px solid var(--border-color)}.education-item:last-child{border-bottom:none}.education-degree{font-weight:600;font-size:.9rem;color:var(--text-primary)}.education-place{font-size:.8rem;color:var(--text-secondary)}.education-score{font-size:.85rem;color:var(--accent);margin-top:4px;font-weight:600}.contact-card .card-title{margin-bottom:12px}.contact-list{list-style:none;display:flex;flex-direction:column;gap:12px}.contact-item{margin-bottom:0}.contact-link{display:flex;align-items:center;gap:12px;padding:8px 0;color:var(--text-primary);text-decoration:none;transition:color .2s}.contact-link:hover,.contact-link:hover .contact-icon{color:var(--accent)}.contact-icon{flex-shrink:0;color:var(--accent)}.contact-icon svg{width:20px;height:20px}.contact-text{display:inline;font-size:.85rem;word-break:break-all}.experience-roadmap-wrapper{margin-bottom:20px;width:100%}.experience-roadmap-horizontal{width:100%}.roadmap-horizontal{position:relative;width:100%;padding:40px 0 20px}.roadmap-track{position:absolute;top:28px;left:10%;right:10%;height:3px;background:linear-gradient(to right,var(--accent),var(--accent-orange));border-radius:2px;z-index:0}.roadmap-pins{display:flex;justify-content:space-between;align-items:flex-start;position:relative;z-index:1;gap:16px;padding:0 8%}.roadmap-pin-wrapper{flex:1;display:flex;flex-direction:column;align-items:center;min-width:0}.roadmap-pin{width:48px;height:48px;background:var(--accent);color:#1a1a1a;border-radius:50% 50% 50% 0;transform:rotate(-45deg);display:flex;align-items:center;justify-content:center;box-shadow:0 2px 8px #ffa11666;flex-shrink:0}.roadmap-pin-number{font-size:1rem;font-weight:700;transform:rotate(45deg);line-height:1}.roadmap-pin-content{margin-top:20px;text-align:center;padding:12px 8px;background:var(--bg-secondary);border-radius:8px;border:1px solid var(--border-color);min-width:120px;width:180px;height:120px}.landmark-role{display:block;font-size:.7rem;color:var(--accent);font-weight:600;text-transform:uppercase;margin-bottom:4px}.landmark-title{display:block;font-weight:600;font-size:.9rem;margin-bottom:2px}.landmark-duration{display:block;font-size:.75rem;color:var(--text-secondary)}.roadmap-container{position:relative;padding-left:24px}.roadmap-line{position:absolute;left:7px;top:0;bottom:0;width:2px;background:linear-gradient(to bottom,var(--accent-orange),var(--accent-green));border-radius:1px}.roadmap-landmarks{display:flex;flex-direction:column;gap:24px}.roadmap-landmark{position:relative;display:flex;align-items:flex-start;gap:16px}.roadmap-dot{position:absolute;left:-24px;top:4px;width:12px;height:12px;border-radius:50%;background:var(--accent);border:3px solid var(--bg-card);box-shadow:0 0 0 1px var(--accent)}.roadmark-content{display:flex;flex-direction:column;gap:4px}.badges-container{display:flex;flex-wrap:wrap;gap:20px;margin-bottom:16px;justify-content:space-evenly;align-items:center}.cert-badge{display:flex;flex-direction:column;align-items:center;gap:8px}.cert-badge-clickable{background:none;border:none;cursor:pointer;padding:0;font:inherit;color:inherit;transition:transform .2s}.cert-badge-clickable:hover{transform:scale(1.05)}.cert-badge-clickable:focus{outline:2px solid var(--accent);outline-offset:4px}.cert-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000d9;display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px;animation:certModalFadeIn .2s ease}@keyframes certModalFadeIn{0%{opacity:0}to{opacity:1}}.cert-modal{position:relative;background:var(--bg-card);border-radius:12px;box-shadow:var(--shadow-hover);border:1px solid var(--border-color);max-width:90vw;max-height:90vh;overflow:auto;animation:certModalSlideIn .25s ease}@keyframes certModalSlideIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.cert-modal-close{position:absolute;top:12px;right:12px;width:36px;height:36px;border:none;background:var(--bg-secondary);color:var(--text-primary);font-size:1.5rem;line-height:1;cursor:pointer;border-radius:8px;display:flex;align-items:center;justify-content:center;z-index:1;transition:background .2s}.cert-modal-close:hover{background:var(--bg-primary)}.cert-modal-title{padding:20px 20px 0;font-size:1.1rem}.cert-modal-content{padding:20px}.cert-modal-content img{max-width:100%;height:auto;display:block;border-radius:8px}.cert-badge-hex{width:60px;height:60px;color:var(--accent)}.cert-hex-svg{width:100%;height:100%}.cert-name{font-size:.75rem;color:var(--text-secondary);text-align:center;max-width:80px}.most-recent{font-size:.8rem;color:var(--text-muted)}.cert-attribution{font-size:.65rem;color:var(--text-muted);margin-top:8px}.cert-attribution a{color:var(--text-muted);text-decoration:none}.cert-attribution a:hover{text-decoration:underline}.cert-badge-icon{width:100%;height:100%;object-fit:contain}.cert-badge-hex a{display:flex;align-items:center;justify-content:center;width:100%;height:100%}.problem-solving-content{display:flex;align-items:center;gap:32px;flex-wrap:wrap}.pie-chart-wrapper{flex-shrink:0}.pie-chart-svg{width:180px;height:180px}.pie-center-main{font-size:1.25rem;font-weight:700;fill:var(--text-primary)}.pie-center-sub{font-size:.8rem;fill:var(--text-secondary)}.difficulty-breakdown{display:flex;flex-direction:column;gap:12px;flex:1;min-width:140px}.difficulty-item{padding:12px 16px;border-radius:8px;border:1px solid var(--border-color);display:flex;justify-content:space-between;align-items:center}.difficulty-item .diff-label{color:var(--diff-color);font-weight:600}.difficulty-item .diff-label-link{color:var(--diff-color);font-weight:600;text-decoration:none}.difficulty-item .diff-label-link:hover{text-decoration:underline}.difficulty-item .diff-count{font-size:.9rem;color:var(--text-secondary)}.publications-list{list-style:none}.publication-item{padding:16px 0;border-bottom:1px solid var(--border-color);display:flex;flex-direction:row;align-items:flex-start;gap:20px}.publication-item:last-child{border-bottom:none}.pub-image-wrap{flex-shrink:0}.pub-image-link{display:block;line-height:0}.pub-image{width:80px;height:auto;object-fit:contain;display:block}.pub-content{flex:1;min-width:0;display:flex;flex-direction:column;gap:4px}.pub-title{font-weight:600;font-size:.95rem}.pub-title-link{color:var(--text-primary);text-decoration:none}.pub-title-link:hover{color:var(--accent);text-decoration:underline}.pub-venue{font-size:.8rem;color:var(--text-secondary)}.achievements-list{list-style:none}.achievement-item{display:flex;gap:12px;padding:12px 0;border-bottom:1px solid var(--border-color)}.achievement-item:last-child{border-bottom:none}.achievement-icon{color:var(--accent-yellow);font-size:1.25rem}.achievement-content{display:flex;flex-direction:column;gap:2px}.achievement-title{font-weight:600;font-size:.9rem}.achievement-desc{font-size:.8rem;color:var(--text-secondary)}.achievement-year{font-size:.75rem;color:var(--text-muted)}.cards-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-bottom:20px}.skills-section{width:100%;margin-bottom:0}.skills-heading{font-size:1.5rem;font-weight:700;color:var(--text-primary);margin-bottom:20px;text-align:center}.skills-slider-wrap{width:100%;overflow:hidden;padding:12px 0}.skills-slider-track{display:inline-flex;gap:16px;width:max-content}.skills-slider-track-left{animation:skillsScrollLeft 30s linear infinite}.skills-slider-track-right{animation:skillsScrollRight 30s linear infinite}.skills-slider-track:hover{animation-play-state:paused}.skills-slide-item{flex-shrink:0;padding:10px 20px;background:var(--bg-card);color:var(--text-primary);font-size:.95rem;font-weight:600;border-radius:999px;border:1px solid var(--border-color);box-shadow:var(--shadow);white-space:nowrap}@keyframes skillsScrollLeft{0%{transform:translate(0)}to{transform:translate(-50%)}}@keyframes skillsScrollRight{0%{transform:translate(-50%)}to{transform:translate(0)}}.detail-sections{display:flex;flex-direction:column;gap:48px}.detail-section-wrapper{width:100%}.detail-section-heading{font-size:2rem;font-weight:700;color:var(--text-primary);text-align:center;margin-bottom:12px}.detail-section-intro{font-size:.95rem;color:var(--text-secondary);font-style:italic;text-align:center;max-width:560px;margin:0 auto 32px;line-height:1.6}.detail-section-card{background:var(--bg-card);border-radius:12px;padding:32px 40px;box-shadow:var(--shadow)}.detail-entry{display:grid;grid-template-columns:1fr 1.4fr;gap:40px;align-items:start}.detail-entry-left{flex-direction:column;gap:6px;height:100%;width:100%;display:flex;align-items:center;justify-content:center}.detail-entry-title{font-size:1.1rem;font-weight:700;color:var(--text-primary);margin:0}.detail-entry-role{font-size:.9rem;color:var(--text-secondary)}.detail-date-pill{display:inline-block;padding:4px 12px;border-radius:20px;background:#ffc10740;color:var(--text-primary);font-size:.8rem;font-weight:500;margin-top:4px;width:fit-content}.detail-entry-right{display:flex;flex-direction:column;gap:8px}.detail-entry-subtitle{font-size:1.05rem;font-weight:700;color:var(--text-primary);margin:0 0 4px}.detail-entry-desc{font-size:.9rem;color:var(--text-secondary);line-height:1.65;margin:0}.detail-entry-points{margin:0;padding-left:20px;font-size:.9rem;color:var(--text-secondary);line-height:1.65}.detail-entry-points li{margin-bottom:8px}.detail-entry-points li:last-child{margin-bottom:0}.detail-entry-divider{border:none;border-top:1px solid var(--border-color);margin:24px 0}.experience-section{width:100%}.experience-heading{font-size:2rem;font-weight:700;color:var(--text-primary);margin-bottom:8px;text-align:center;justify-content:center}.experience-summary{font-size:1.1rem;color:var(--text-primary);margin-bottom:32px}.experience-summary-highlight{color:var(--accent);font-weight:700}.experience-skills{display:flex;flex-direction:column;gap:24px;margin-bottom:40px}.experience-skills-block{display:flex;flex-direction:column;gap:12px}.experience-skills-title{font-size:.95rem;font-weight:600;color:var(--text-primary);margin:0}.experience-skills-tags{display:flex;flex-wrap:wrap;gap:10px}.experience-tag{padding:8px 16px;background:#ffc10726;color:var(--text-primary);font-size:.9rem;font-weight:500;border-radius:8px;border:1px solid rgba(255,193,7,.3)}.experience-timeline{position:relative;padding-left:28px}.experience-timeline-line{position:absolute;left:5px;top:8px;bottom:8px;width:2px;background:var(--accent);border-radius:1px}.experience-entry{position:relative;padding-bottom:32px}.experience-entry:last-child{padding-bottom:0}.experience-entry-dot{position:absolute;left:-28px;top:6px;width:12px;height:12px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px var(--bg-primary)}.experience-entry-content{display:flex;flex-direction:column;gap:4px}.experience-entry-period{font-size:.95rem;color:var(--text-primary);font-weight:500}.experience-entry-role{font-size:1.1rem;font-weight:700;color:var(--text-primary);margin:0 0 2px}.experience-entry-company{font-size:.95rem;color:var(--text-primary)}.experience-entry-location{font-size:.85rem;color:var(--text-muted);font-style:italic;margin-bottom:8px}.experience-entry-desc{font-size:.9rem;color:var(--text-secondary);line-height:1.65;margin:0}.experience-projects-box{margin-top:16px;padding:20px 24px;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:12px}.experience-projects{display:flex;flex-direction:column;gap:20px}.experience-project{display:flex;flex-direction:column;gap:8px}.experience-project-name{font-size:.95rem;font-weight:600;color:var(--text-primary);margin:0}.experience-project-skills{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:4px}.experience-project-skill{display:inline-block;padding:4px 10px;font-size:.8rem;font-weight:500;color:var(--text-primary);background:var(--accent);border-radius:6px}.experience-project-points{margin:0;padding-left:20px;font-size:.9rem;color:var(--text-secondary);line-height:1.65}.experience-project-points li{margin-bottom:6px}.experience-project-points li:last-child{margin-bottom:0}.get-in-touch{margin-top:48px;padding:48px 0 0;background:transparent;color:var(--text-primary)}.get-in-touch-title{font-size:2rem;font-weight:700;text-align:center;margin-bottom:8px;color:var(--text-primary)}.get-in-touch-subtitle{text-align:center;color:var(--text-secondary);font-size:1rem;margin-bottom:40px}.get-in-touch-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:48px;align-items:start;max-width:1000px;margin:0 auto}.get-in-touch-connect{font-size:1.35rem;font-weight:700;color:var(--accent);margin-bottom:16px}.get-in-touch-intro{color:var(--text-secondary);font-size:.95rem;line-height:1.65;margin-bottom:28px}.get-in-touch-details{display:flex;flex-direction:column;gap:20px}.get-in-touch-detail{display:flex;align-items:flex-start;gap:14px}.get-in-touch-icon{color:var(--accent);flex-shrink:0;margin-top:2px}.get-in-touch-label{display:block;font-size:.8rem;color:var(--text-muted);margin-bottom:4px}.get-in-touch-value{color:var(--text-primary);font-size:.95rem;text-decoration:none}.get-in-touch-value:hover{color:var(--accent);text-decoration:underline}.get-in-touch-form-wrap{background:var(--bg-card);border-radius:12px;padding:32px;box-shadow:var(--shadow);border:1px solid var(--border-color)}.get-in-touch-form{display:flex;flex-direction:column;gap:20px}.get-in-touch-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.get-in-touch-field{display:flex;flex-direction:column;gap:6px}.get-in-touch-field-label{font-size:.9rem;font-weight:500;color:var(--text-primary)}.get-in-touch-field .required{color:var(--accent-red)}.get-in-touch-field input,.get-in-touch-field select,.get-in-touch-field textarea{padding:10px 14px;border:1px solid var(--border-color);border-radius:8px;font-size:.95rem;font-family:inherit;background:var(--bg-primary)}.get-in-touch-field input:focus,.get-in-touch-field select:focus,.get-in-touch-field textarea:focus{outline:none;border-color:var(--accent);background:var(--bg-secondary)}.get-in-touch-field textarea{resize:vertical;min-height:100px}.get-in-touch-tip{display:flex;align-items:flex-start;gap:8px;font-size:.8rem;color:var(--text-muted);line-height:1.5}.get-in-touch-tip svg{flex-shrink:0;margin-top:2px}.get-in-touch-submit{margin-top:8px}.get-in-touch-success{margin-top:8px;padding:10px 12px;border-radius:8px;background:#22c55e26;color:var(--success, #16a34a);font-size:.9rem}.get-in-touch-error{margin-top:8px;padding:10px 12px;border-radius:8px;background:#ef444426;color:var(--error, #dc2626);font-size:.9rem}@media (max-width: 768px){.detail-entry{grid-template-columns:1fr;gap:16px}.detail-section-card{padding:24px 20px}}@media (max-width: 1024px){.right-nav{display:none}.mobile-menu-btn{display:flex}.layout{flex-direction:column}.left-sidebar{position:fixed;left:0;top:0;width:280px;max-width:85vw;min-width:unset;height:100vh;max-height:100vh;z-index:1000;transform:translate(-100%);transition:transform .25s ease-out;display:flex;flex-direction:column;grid-template-columns:unset;gap:unset;padding:56px 24px 32px;overflow-y:auto;box-shadow:4px 0 24px #00000026}.left-sidebar.open{transform:translate(0)}.left-sidebar-close{display:flex}.left-sidebar .card{margin-bottom:0}.profile-card{grid-column:unset;max-width:none;margin:0}.btn-download{grid-column:unset;max-width:none;margin-left:0;margin-right:0;margin-top:auto}.cards-grid{grid-template-columns:1fr}}@media (max-width: 768px){.right-content{padding:24px 20px 40px}.banner-video-section{margin:-24px -20px 24px;max-height:220px}.get-in-touch{margin-top:40px;padding-top:40px}.get-in-touch-grid{grid-template-columns:1fr;gap:32px}.get-in-touch-form-wrap{padding:24px}.get-in-touch-row{grid-template-columns:1fr}.banner-video{max-height:220px}.hero-section{flex-direction:column;gap:24px}.hero-illustration{width:180px}.hero-greeting,.hero-title{font-size:1.75rem}.left-sidebar{grid-template-columns:1fr}.profile-card{max-width:none}.right-content{padding:16px}.problem-solving-content{flex-direction:column;align-items:flex-start}.difficulty-breakdown{width:100%}.roadmap-landmarks{gap:20px}.roadmap-pins{flex-direction:column;align-items:center;gap:32px}.roadmap-track{left:50%;top:0;bottom:0;right:auto;width:3px;height:auto;transform:translate(-50%)}.roadmap-pin-wrapper{max-width:200px}}@media (max-width: 480px){.card{padding:16px}.pie-chart-svg{width:160px;height:160px}.pie-chart-wrapper{margin:0 auto}}.chatbot-fab{position:fixed;bottom:28px;right:28px;width:56px;height:56px;border-radius:50%;background:var(--accent);color:#1a1a1a;border:none;cursor:pointer;box-shadow:0 4px 20px #ffc10773;display:flex;align-items:center;justify-content:center;z-index:2000;transition:transform .2s,box-shadow .2s,background .2s}.chatbot-fab:hover{transform:scale(1.1);box-shadow:0 6px 28px #ffc1078c;background:var(--accent-hover)}.chatbot-fab-open{background:var(--right-nav-bg);color:#fff;box-shadow:0 4px 20px #00000040}.chatbot-fab-open:hover{background:#3d3d3d;box-shadow:0 6px 28px #0000004d}.chatbot-panel{position:fixed;bottom:96px;right:28px;width:380px;height:540px;background:var(--bg-card);border-radius:16px;box-shadow:0 12px 48px #0000002e;border:1px solid var(--border-color);display:flex;flex-direction:column;z-index:1999;overflow:hidden;animation:chatbotSlideUp .22s cubic-bezier(.34,1.56,.64,1)}@keyframes chatbotSlideUp{0%{opacity:0;transform:translateY(24px) 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