*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color: #6366f1;--primary-dark: #4f46e5;--primary-light: #818cf8;--secondary-color: #8b5cf6;--accent-color: #ec4899;--text-color: #1f2937;--text-light: #6b7280;--bg-color: #ffffff;--bg-light: #f9fafb;--bg-dark: #111827;--border-color: #e5e7eb;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--radius: .5rem;--radius-lg: .75rem;--radius-full: 9999px;--transition: all .3s cubic-bezier(.4, 0, .2, 1)}@media (prefers-color-scheme: dark){:root{--text-color: #f9fafb;--text-light: #9ca3af;--bg-color: #111827;--bg-light: #1f2937;--border-color: #374151;--shadow: 0 4px 6px -1px rgba(0, 0, 0, .5);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .5)}}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6;color:var(--text-color);background-color:var(--bg-color);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.App{min-height:100vh;display:flex;flex-direction:column}.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}.section-title{font-size:2.5rem;font-weight:800;text-align:center;margin-bottom:3rem;color:var(--text-color);letter-spacing:-.025em;position:relative;display:inline-block;left:50%;transform:translate(-50%)}.section-title:after{content:"";display:block;width:60px;height:4px;background:linear-gradient(90deg,var(--primary-color),var(--secondary-color));margin:1rem auto 0;border-radius:var(--radius-full)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.5rem;border:none;border-radius:var(--radius-full);font-weight:600;text-decoration:none;cursor:pointer;transition:var(--transition);font-size:1rem}.btn-primary{background:linear-gradient(135deg,var(--primary-color),var(--primary-dark));color:#fff;box-shadow:var(--shadow)}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg);filter:brightness(1.1)}.btn-secondary{background-color:transparent;color:var(--primary-color);border:2px solid var(--primary-color)}.btn-secondary:hover{background-color:var(--primary-color);color:#fff}.loading{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;gap:1.5rem;background-color:var(--bg-color)}.spinner{width:50px;height:50px;border:4px solid var(--bg-light);border-top:4px solid var(--primary-color);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.highlight{color:var(--primary-color);font-weight:700;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .8s ease-out forwards}.animate-slide-up{animation:slideUp .8s ease-out forwards}@media (max-width: 768px){.section-title{font-size:2rem;margin-bottom:2rem}.btn{padding:.625rem 1.25rem;font-size:.9375rem}}.header{position:fixed;top:0;left:0;right:0;background-color:#fffc;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid rgba(229,231,235,.5);z-index:1000;transition:var(--transition)}.nav{display:flex;justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;padding:1rem 1.5rem}.brand-link{font-size:1.5rem;font-weight:800;color:var(--primary-color);text-decoration:none;transition:var(--transition);background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}.brand-link:hover{opacity:.8}.nav-menu{display:flex;list-style:none;gap:.5rem}.nav-link{text-decoration:none;color:var(--text-color);font-weight:500;padding:.5rem 1rem;border-radius:var(--radius-full);transition:var(--transition);position:relative;font-size:.95rem}.nav-link:hover{color:var(--primary-color);background-color:#6366f11a}.nav-link.active{color:var(--primary-color);background-color:#6366f11a;font-weight:600}.nav-toggle{display:none;flex-direction:column;cursor:pointer;gap:5px;padding:.5rem}.nav-toggle span{width:24px;height:2px;background-color:var(--text-color);transition:var(--transition);border-radius:2px}@media (max-width: 768px){.nav-menu{position:fixed;top:70px;left:0;right:0;background-color:#fffffff2;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);flex-direction:column;padding:1rem;gap:.5rem;box-shadow:var(--shadow-lg);transform:translateY(-20px);opacity:0;visibility:hidden;transition:var(--transition);border-bottom:1px solid var(--border-color)}.nav-menu.active{transform:translateY(0);opacity:1;visibility:visible}.nav-toggle{display:flex}.nav-link{padding:1rem;width:100%;text-align:center;border-radius:var(--radius)}.nav-link:hover,.nav-link.active{background-color:var(--bg-light)}}.hero{min-height:100vh;display:flex;align-items:center;background:radial-gradient(circle at top right,rgba(99,102,241,.1),transparent 40%),radial-gradient(circle at bottom left,rgba(236,72,153,.1),transparent 40%);padding:120px 0 80px;position:relative;overflow:hidden}.hero-content{max-width:600px;text-align:center;margin:0 auto;position:relative;z-index:1}.hero-title{font-size:4rem;font-weight:800;margin-bottom:1.5rem;line-height:1.1;letter-spacing:-.02em;background:linear-gradient(to right,var(--text-color),var(--primary-dark));background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent;animation:slideUp .8s ease-out forwards}.hero-subtitle{font-size:1.5rem;color:var(--text-light);margin-bottom:1.5rem;font-weight:500;animation:slideUp .8s ease-out .2s forwards;opacity:0}.hero-description{font-size:1.125rem;color:var(--text-light);margin-bottom:2.5rem;line-height:1.7;max-width:500px;margin-left:auto;margin-right:auto;animation:slideUp .8s ease-out .4s forwards;opacity:0}.typing-cursor{display:inline-block;margin-left:2px;animation:blink 1s step-end infinite;color:var(--primary-color);font-weight:600}@keyframes blink{0%,50%{opacity:1}51%,to{opacity:0}}.hero-actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;animation:slideUp .8s ease-out .6s forwards;opacity:0}.hero-image{position:absolute;top:50%;right:5%;transform:translateY(-50%);opacity:.8;z-index:0;pointer-events:none}.profile-placeholder{width:300px;height:300px;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));border-radius:30% 70% 70% 30%/30% 30% 70% 70%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:6rem;font-weight:800;box-shadow:var(--shadow-xl);animation:morph 8s ease-in-out infinite;opacity:.15}@keyframes morph{0%{border-radius:60% 40% 30% 70%/60% 30% 70% 40%}50%{border-radius:30% 60% 70% 40%/50% 60% 30%}to{border-radius:60% 40% 30% 70%/60% 30% 70% 40%}}@media (max-width: 1024px){.hero-image{display:none}}@media (max-width: 768px){.hero{padding:100px 0 60px}.hero-title{font-size:3rem}.hero-subtitle{font-size:1.25rem}.hero-description{font-size:1rem}.hero-actions{flex-direction:column;align-items:center}.btn{width:100%;max-width:250px}}.particle-background{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:-1;background:transparent}.about{padding:100px 0;background:linear-gradient(135deg,var(--bg-color) 0%,var(--bg-light) 100%);position:relative;overflow:hidden}.about:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 20% 80%,rgba(59,130,246,.05) 0%,transparent 50%),radial-gradient(circle at 80% 20%,rgba(139,92,246,.05) 0%,transparent 50%);pointer-events:none}.about-header{text-align:center;margin-bottom:4rem;position:relative}.title-accent{width:80px;height:4px;background:linear-gradient(90deg,var(--primary-color),var(--primary-dark));margin:1rem auto 0;border-radius:2px}.about-content{display:grid;grid-template-columns:2fr 1fr;gap:4rem;align-items:start;position:relative;z-index:1}.about-main{display:flex;flex-direction:column;gap:2rem}.about-intro{margin-bottom:1rem}.intro-title{font-size:2.5rem;font-weight:700;color:var(--text-color);margin:0 0 .5rem;background:linear-gradient(135deg,var(--text-color),var(--primary-dark));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.intro-subtitle{font-size:1.25rem;color:var(--primary-color);font-weight:500;margin:0}.about-text{margin-bottom:2rem}.about-paragraph{font-size:1.125rem;line-height:1.8;color:var(--text-light);margin-bottom:1.5rem;text-align:justify}.about-paragraph:first-line{font-weight:500}.about-highlights{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;margin-top:2rem}.highlight-item{display:flex;align-items:center;gap:1rem;background:#fff;padding:1.5rem;border-radius:var(--radius-lg);box-shadow:var(--shadow);border:1px solid var(--border-color);transition:var(--transition)}.highlight-item:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.highlight-icon{font-size:2rem;width:50px;height:50px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--primary-color),var(--primary-dark));border-radius:50%;color:#fff}.highlight-content{flex:1}.highlight-content strong{display:block;color:var(--text-color);font-weight:600;margin-bottom:.25rem;font-size:.9rem;text-transform:uppercase;letter-spacing:.5px}.highlight-content span,.highlight-content a{color:var(--text-light);font-size:1rem;text-decoration:none;transition:var(--transition)}.highlight-content a:hover{color:var(--primary-color)}.about-sidebar{position:sticky;top:2rem}.profile-card{background:#fff;padding:2.5rem;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);text-align:center;border:2px solid transparent;background:linear-gradient(#fff,#fff) padding-box,linear-gradient(135deg,var(--primary-color),var(--primary-dark)) border-box;position:relative;overflow:hidden}.profile-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--primary-color),var(--primary-dark))}.profile-avatar{position:relative;width:140px;height:140px;margin:0 auto 2rem;border-radius:50%;background:linear-gradient(135deg,var(--primary-color),var(--primary-dark));display:flex;align-items:center;justify-content:center;box-shadow:0 10px 30px #3b82f64d}.avatar-text{color:#fff;font-size:3rem;font-weight:700;z-index:2;position:relative}.profile-image{width:100%;height:100%;object-fit:cover;object-position:center 15%;border-radius:50%;position:relative;z-index:1}.avatar-glow{position:absolute;top:-10px;left:-10px;right:-10px;bottom:-10px;border-radius:50%;background:linear-gradient(135deg,var(--primary-color),var(--primary-dark));opacity:.2;animation:pulse 2s infinite}@keyframes pulse{0%,to{transform:scale(1);opacity:.2}50%{transform:scale(1.05);opacity:.3}}.profile-info{margin-bottom:2rem}.profile-name{font-size:1.75rem;font-weight:700;color:var(--text-color);margin:0 0 .5rem}.profile-title{color:var(--primary-color);font-weight:600;font-size:1.1rem;margin:0 0 1.5rem}.profile-summary{margin-bottom:2rem}.profile-summary p{color:var(--text-light);font-size:.95rem;line-height:1.6;margin:0}.profile-stats{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}.stat-item{text-align:center;padding:1rem;background:var(--bg-light);border-radius:var(--radius)}.stat-number{display:block;font-size:2rem;font-weight:700;color:var(--primary-color);margin-bottom:.25rem}.stat-label{font-size:.8rem;color:var(--text-light);font-weight:500;text-transform:uppercase;letter-spacing:.5px}.profile-contact{display:flex;flex-direction:row;justify-content:center;gap:1rem;margin-bottom:1.5rem}.contact-link{display:flex;align-items:center;justify-content:center;color:var(--text-light);text-decoration:none;font-size:1.2rem;transition:var(--transition);padding:.5rem;border-radius:50%;background:var(--bg-light);width:40px;height:40px}.contact-link:hover{color:var(--primary-color);background:#fff;box-shadow:var(--shadow);transform:translateY(-1px)}@media (max-width: 1024px){.about-content{grid-template-columns:1fr;gap:3rem}.about-sidebar{position:static}.profile-card{max-width:400px}}@media (max-width: 768px){.about{padding:60px 0}.intro-title{font-size:2rem}.about-highlights{grid-template-columns:1fr}.highlight-item{padding:1rem}.profile-card{padding:1.5rem}.profile-avatar{width:120px;height:120px}.avatar-text{font-size:2.5rem}.profile-stats{grid-template-columns:1fr;gap:1rem}}.resume-button{display:inline-block;background:linear-gradient(135deg,var(--primary-color),var(--primary-dark));color:#fff;padding:.75rem 1.5rem;border-radius:50px;font-weight:600;text-decoration:none;transition:var(--transition);box-shadow:0 4px 15px #3b82f64d;margin-top:1rem}.resume-button:hover{transform:translateY(-2px);box-shadow:0 6px 20px #3b82f666}.experience{padding:80px 0;background-color:var(--bg-light)}.experience-timeline{position:relative;max-width:1000px;margin:0 auto;padding-left:60px}.timeline-line{position:absolute;left:30px;top:0;bottom:0;width:3px;background:linear-gradient(180deg,transparent 0%,hsl(220,70%,60%) 10%,hsl(220,70%,60%) 90%,transparent 100%)}.experience-item{position:relative;margin-bottom:3rem}.timeline-node{position:absolute;left:-60px;top:2rem;z-index:2}.timeline-icon{width:60px;height:60px;border-radius:50%;background:#fff;display:flex;align-items:center;justify-content:center;font-size:1.5rem;color:#5281e0;font-weight:700;box-shadow:0 4px 12px #00000026,0 0 0 4px #fff,0 0 0 6px #5281e04d;transition:all .3s ease;overflow:hidden}.company-logo{width:100%;height:100%;object-fit:contain;padding:8px}.experience-item:hover .timeline-icon{transform:scale(1.1);box-shadow:0 6px 16px #0003,0 0 0 4px #fff,0 0 0 8px #5281e066}.experience-card{background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow);overflow:hidden;border:1px solid var(--border-color);transition:all .3s ease}.experience-card:hover{transform:translate(4px);box-shadow:var(--shadow-lg);border-color:#5281e04d}.experience-header{background:#fff;color:var(--text-color);padding:2rem;display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:1rem;border-bottom:1px solid var(--border-color);cursor:pointer;transition:background-color .2s ease}.experience-header:hover{background-color:#f6f9fd}.experience-title-section{flex:1}.experience-position{font-size:1.5rem;font-weight:700;margin:0 0 .5rem;line-height:1.2;background:linear-gradient(135deg,#1f4ead,#6226d9);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.experience-company{font-size:1.1rem;font-weight:500;color:var(--text-light)}.experience-meta{display:flex;align-items:center;gap:1rem}.experience-date{font-size:.9rem;font-weight:500;color:var(--text-light);background:var(--bg-light);padding:.5rem 1rem;border-radius:var(--radius);white-space:nowrap}.experience-location{color:var(--text-light)}.expand-toggle{background:linear-gradient(135deg,#5281e0,#8152e0);color:#fff;border:none;width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .3s ease;box-shadow:0 2px 8px #0000001a}.expand-toggle:hover{transform:scale(1.1);box-shadow:0 4px 12px #0003}.expand-toggle i{transition:transform .3s ease}.experience-highlights{padding:1.5rem 2rem;background:linear-gradient(135deg,#f6f9fd,#f9f6fd);border-bottom:1px solid var(--border-color);display:flex;flex-wrap:wrap;gap:1rem}.highlight-badge{display:flex;align-items:center;gap:.5rem;background:#fff;padding:.75rem 1.25rem;border-radius:var(--radius-lg);box-shadow:0 2px 8px #00000014;border:1px solid hsl(220,70%,90%);transition:all .3s ease}.highlight-badge:hover{transform:translateY(-2px);box-shadow:0 4px 12px #0000001f;border-color:#5281e0}.highlight-badge i{color:#ffbf00;font-size:.9rem}.highlight-badge span{font-size:.9rem;font-weight:600;color:var(--text-color)}.experience-content{overflow:hidden;transition:max-height .4s ease,padding .4s ease}.experience-content.collapsed{max-height:0;padding:0 2rem}.experience-content.expanded{max-height:2000px;padding:2rem}.experience-description{color:var(--text-light);line-height:1.6}.experience-description.rich-text ul,.experience-description.rich-text ol{margin:1rem 0 1rem 1.25rem;padding-left:1rem}.experience-description.rich-text li{margin-bottom:.5rem}.experience-description.rich-text h4{margin-top:1.25rem;color:var(--text-color)}@media (max-width: 768px){.experience-timeline{padding-left:50px}.timeline-line{left:20px}.timeline-node{left:-50px}.timeline-icon{width:40px;height:40px;font-size:1rem}.experience-header{flex-direction:column;text-align:left;padding:1.5rem}.experience-position{font-size:1.25rem}.experience-meta{width:100%;justify-content:space-between}.experience-date{font-size:.85rem;padding:.4rem .8rem}.experience-highlights{padding:1rem 1.5rem}.highlight-badge{font-size:.85rem;padding:.6rem 1rem}.experience-content.expanded{padding:1.5rem}}.blog{padding:80px 0;background-color:var(--bg-color)}.blog-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:3rem}.view-all-link{color:var(--primary-color);text-decoration:none;font-weight:500;transition:var(--transition)}.view-all-link:hover{color:var(--primary-dark)}.blog-grid{display:flex;flex-direction:column;gap:2rem}.blog-card{background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow);overflow:hidden;transition:var(--transition);border:1px solid var(--border-color)}.blog-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}.blog-thumbnail{width:100%;height:200px;overflow:hidden}.blog-thumbnail img{width:100%;height:100%;object-fit:cover;transition:var(--transition)}.blog-thumbnail img:hover{transform:scale(1.05)}.blog-meta{display:flex;justify-content:space-between;align-items:center;padding:1rem 1.5rem 0;font-size:.875rem;color:var(--text-light)}.blog-title{padding:1rem 1.5rem;font-size:1.25rem;font-weight:600;color:var(--text-color);margin:0;line-height:1.4}.blog-excerpt{padding:0 1.5rem;color:var(--text-light);line-height:1.6}.blog-tags{padding:1rem 1.5rem;display:flex;flex-wrap:wrap;gap:.5rem}.blog-tag{background:var(--bg-light);color:var(--primary-color);padding:.25rem .5rem;border-radius:var(--radius);font-size:.75rem;font-weight:500}.read-more{display:inline-block;padding:.75rem 1.5rem;color:var(--primary-color);text-decoration:none;font-weight:500;transition:var(--transition);margin:0 1.5rem 1.5rem}.read-more:hover{color:var(--primary-dark)}@media (max-width: 768px){.blog-header{flex-direction:column;gap:1rem;text-align:center}.blog-grid{grid-template-columns:1fr}}.blog-post{padding:80px 0;background-color:var(--bg-color);min-height:60vh}.blog-post-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;padding-bottom:1rem;border-bottom:1px solid var(--border-color)}.back-to-blog{color:var(--primary-color);text-decoration:none;font-weight:500;transition:var(--transition)}.back-to-blog:hover{color:var(--primary-dark)}.blog-post-meta{display:flex;gap:1rem;font-size:.875rem;color:var(--text-light)}.blog-post-title{font-size:2.5rem;font-weight:700;color:var(--text-color);margin:2rem 0;line-height:1.2}.blog-post-thumbnail{margin:2rem 0;text-align:center}.blog-post-thumbnail img{max-width:100%;height:auto;border-radius:var(--radius);box-shadow:var(--shadow)}.blog-post-excerpt{font-size:1.25rem;line-height:1.6;color:var(--text-light);margin:2rem 0;font-style:italic}.blog-post-redirect{margin:3rem 0;padding:2rem;background:var(--bg-light);border-radius:var(--radius);text-align:center;border:1px solid var(--border-color)}.blog-post-redirect p{margin:.5rem 0;color:var(--text-color)}.blog-post-redirect a{color:var(--primary-color);text-decoration:none;font-weight:500}.blog-post-redirect a:hover{text-decoration:underline}.blog-post-tags{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:2rem}.blog-post-tag{background:var(--bg-light);color:var(--primary-color);padding:.5rem 1rem;border-radius:var(--radius);font-size:.875rem;font-weight:500}.blog-post-content{font-size:1.125rem;line-height:1.8;color:var(--text-color)}.blog-post-content h1,.blog-post-content h2,.blog-post-content h3,.blog-post-content h4,.blog-post-content h5,.blog-post-content h6{margin-top:2rem;margin-bottom:1rem;font-weight:600;color:var(--text-color)}.blog-post-content h1{font-size:2rem}.blog-post-content h2{font-size:1.75rem}.blog-post-content h3{font-size:1.5rem}.blog-post-content p{margin-bottom:1.5rem}.blog-post-content code{background:var(--bg-light);padding:.125rem .25rem;border-radius:var(--radius-sm);font-family:Monaco,Menlo,monospace;font-size:.9em}.blog-post-content pre{background:var(--bg-dark);color:var(--text-light);padding:1.5rem;border-radius:var(--radius);overflow-x:auto;margin:1.5rem 0}.blog-post-content pre code{background:none;padding:0;color:inherit}.blog-post-content blockquote{border-left:4px solid var(--primary-color);padding-left:1rem;margin:1.5rem 0;font-style:italic;color:var(--text-light)}.blog-post-loading,.blog-post-error{padding:120px 0;text-align:center;background-color:var(--bg-color)}.blog-post-error h1{color:var(--text-color);margin-bottom:1rem}.blog-post-error p{color:var(--text-light);margin-bottom:2rem}@media (max-width: 768px){.blog-post-title{font-size:2rem}.blog-post-header{flex-direction:column;gap:1rem;align-items:flex-start}.blog-post-content{font-size:1rem}}.talks{padding:80px 0;background:var(--bg-light)}.talks-header{max-width:800px;margin:0 auto 2.5rem;text-align:center}.talks-list{display:flex;flex-direction:column;gap:1.75rem}.talk-card{background:#fff;border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:var(--shadow);padding:2rem;display:flex;flex-direction:column;gap:1rem}.talk-meta{display:flex;flex-wrap:wrap;gap:.75rem;font-size:.9rem;color:var(--text-light)}.talk-date{font-weight:600;color:var(--primary-dark)}.talk-title{margin:0;font-size:1.5rem}.talk-description p{margin-bottom:.75rem;line-height:1.6;color:var(--text-color)}.talk-video{position:relative;padding-bottom:56.25%;height:0;overflow:hidden;border-radius:var(--radius);border:1px solid var(--border-color);background:#000}.talk-video iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:0}.talk-links{display:flex;flex-wrap:wrap;gap:1rem;margin-top:auto}.talk-links a{font-weight:600;color:var(--primary-color);text-decoration:none}.talk-links a:hover{text-decoration:underline}.publications{padding:80px 0}.publications-header{max-width:760px;margin:0 auto 2.5rem;text-align:center}.publications-list{display:flex;flex-direction:column;gap:1.75rem}.publication-card{border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:2rem;box-shadow:var(--shadow);background:#fff}.publication-header{display:flex;flex-direction:column;gap:.5rem}.publication-title{margin:0;font-size:1.4rem}.publication-meta{font-size:.95rem;color:var(--text-light);display:flex;gap:.5rem;align-items:center}.publication-authors{margin:.5rem 0 1rem;font-weight:500;color:var(--text-color)}.publication-summary p{margin-bottom:.75rem;line-height:1.6;color:var(--text-color)}.publication-links a{color:var(--primary-color);font-weight:600;text-decoration:none}.publication-links a:hover{text-decoration:underline}