.hero{position:relative;min-height:80vh;display:flex;align-items:center;justify-content:center;text-align:center;overflow:hidden;background:var(--bg-primary)}.hero__canvas{position:absolute;inset:0;width:100%;height:100%;z-index:0}.hero__overlay{position:absolute;inset:0;background:radial-gradient(ellipse at center,transparent 0%,var(--bg-primary) 90%);z-index:1}.hero__content{position:relative;z-index:2;padding:var(--space-12)0}.hero__status{margin-bottom:var(--space-6)}.hero__name{font-size:clamp(2.5rem,8vw,5rem);font-weight:var(--font-weight-bold);color:var(--text-primary);line-height:1.1;margin:0 0 var(--space-4);letter-spacing:-.02em}[data-theme=dark] .hero__name{text-shadow:0 0 40px rgba(0,217,255,.2)}.hero__title{font-size:var(--font-size-xl);color:var(--text-secondary);margin:0 0 var(--space-6);display:flex;align-items:center;justify-content:center;gap:var(--space-3);flex-wrap:wrap}.hero__separator{color:var(--accent-cyan);opacity:.5}.hero__tagline{font-size:var(--font-size-lg);color:var(--text-muted);margin:0 0 var(--space-8);min-height:1.6em}.hero__social{display:flex;justify-content:center;gap:var(--space-4)}.hero__social-link{display:flex;align-items:center;justify-content:center;width:48px;height:48px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);color:var(--text-muted);transition:all var(--transition-normal)}.hero__social-link:hover{color:var(--accent-cyan);border-color:var(--accent-cyan);box-shadow:var(--glow-cyan);transform:translateY(-2px)}.keywins__intro{font-size:var(--font-size-lg);color:var(--text-secondary);max-width:700px;margin:0 auto var(--space-10);text-align:center;line-height:var(--line-height-relaxed)}.keywins__grid{display:grid;grid-template-columns:1fr;gap:var(--space-6)}@media(min-width:768px){.keywins__grid{grid-template-columns:repeat(2,1fr)}}.keywin-card{padding:var(--space-6);display:flex;flex-direction:column;gap:var(--space-4)}.keywin-card__header{display:flex;align-items:center;gap:var(--space-4)}.keywin-card__logo{width:48px;height:48px;object-fit:contain;border-radius:var(--radius-md);background:#fff;padding:var(--space-1)}.keywin-card__meta{flex:1}.keywin-card__company{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);color:var(--text-primary);margin:0 0 var(--space-1)}.keywin-card__role{font-size:var(--font-size-sm);color:var(--text-muted)}.keywin-card__achievements{margin:0;padding-left:var(--space-5);display:flex;flex-direction:column;gap:var(--space-3)}.keywin-card__achievements li{font-size:var(--font-size-base);color:var(--text-secondary);line-height:var(--line-height-base)}.keywin-card__achievements li strong{color:var(--accent-cyan);font-weight:var(--font-weight-semibold)}[data-theme=dark] .keywin-card__achievements li strong{text-shadow:0 0 10px rgba(0,217,255,.3)}.latest-posts__grid{display:grid;grid-template-columns:1fr;gap:var(--space-6);margin-bottom:var(--space-8)}@media(min-width:768px){.latest-posts__grid{grid-template-columns:repeat(3,1fr)}}.latest-post-card{display:flex;flex-direction:column;gap:var(--space-3);padding:var(--space-6);text-decoration:none;transition:transform var(--transition-normal),box-shadow var(--transition-normal)}.latest-post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.latest-post-card__date{font-size:var(--font-size-sm);color:var(--text-muted);font-family:var(--font-mono)}.latest-post-card__title{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);color:var(--text-primary);margin:0;line-height:var(--line-height-tight)}.latest-post-card__desc{font-size:var(--font-size-base);color:var(--text-secondary);margin:0;line-height:var(--line-height-base);flex-grow:1}.latest-post-card__link{display:inline-flex;align-items:center;gap:var(--space-2);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--accent-primary);margin-top:auto}.latest-post-card:hover .latest-post-card__link svg{transform:translateX(4px)}.latest-post-card__link svg{transition:transform var(--transition-fast)}.latest-posts__more{text-align:center}.hero__cta{margin-top:var(--space-8)}.hero__cta .btn--accent{box-shadow:var(--shadow-md)}.hero__cta .btn--accent:hover{box-shadow:var(--glow-amber);transform:translateY(-2px)}[data-theme=dark] .hero__cta .btn--accent{box-shadow:var(--glow-amber)}[data-theme=dark] .hero__cta .btn--accent:hover{box-shadow:0 0 30px rgba(255,184,0,.5)}.metrics__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-4)}@media(min-width:640px){.metrics__grid{grid-template-columns:repeat(4,1fr)}}.metric-card{text-align:center;padding:var(--space-6)}.about__content-wrapper{max-width:800px}.about__content{font-size:var(--font-size-lg);color:var(--text-secondary);line-height:var(--line-height-relaxed);margin:0 0 var(--space-6)}.section__title{font-size:var(--font-size-3xl);font-weight:var(--font-weight-bold);color:var(--text-primary);margin:0 0 var(--space-2)}.section__subtitle{font-size:var(--font-size-base);color:var(--text-muted);font-style:italic;margin:0 0 var(--space-8)}.skills__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:var(--space-4)}@media(min-width:640px){.skills__grid{grid-template-columns:repeat(5,1fr)}}@media(min-width:1024px){.skills__grid{grid-template-columns:repeat(6,1fr)}}.skill-card{display:flex;flex-direction:column;align-items:center;gap:var(--space-3);padding:var(--space-5);cursor:pointer}.skill-card__header{position:relative}.skill-card__status{position:absolute;top:-2px;right:-2px;width:10px;height:10px;background:var(--accent-green);border-radius:50%;border:2px solid var(--bg-card,var(--bg-secondary))}.skill-card__image{width:48px;height:48px;object-fit:contain}[data-theme=dark] .skill-card__image{background:rgba(255,255,255,.9);padding:var(--space-1);border-radius:var(--radius-md)}.skill-card__title{font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--text-primary);text-align:center}.timeline{position:relative;padding-left:var(--space-10);max-width:800px}.timeline::before{content:'';position:absolute;left:0;top:8px;bottom:0;width:2px;background:linear-gradient(to bottom,var(--accent-cyan),var(--accent-magenta),transparent)}.timeline-item{position:relative;padding-bottom:var(--space-6)}.timeline-item::before{content:'';position:absolute;left:calc(-1 * var(--space-10) - 5px);top:8px;width:12px;height:12px;background:var(--bg-primary);border:2px solid var(--accent-cyan);border-radius:50%;transition:all var(--transition-normal)}[data-theme=dark] .timeline-item::before{box-shadow:var(--glow-cyan)}.timeline-item:hover::before{background:var(--accent-cyan);transform:scale(1.2)}.timeline-date{font-family:var(--font-mono);font-size:var(--font-size-sm);color:var(--accent-cyan);margin-bottom:var(--space-2)}.timeline-card{padding:var(--space-5)}.timeline-card__header{display:flex;align-items:center;gap:var(--space-4)}.timeline-card__logo{width:48px;height:48px;object-fit:contain;border-radius:var(--radius-md);background:#fff;padding:var(--space-1)}.timeline-card__info{flex:1}.timeline-card__title{font-size:var(--font-size-base);font-weight:var(--font-weight-semibold);color:var(--text-primary);margin:0 0 var(--space-1)}.timeline-card__company{font-size:var(--font-size-sm);color:var(--text-muted);margin:0}.certifications__category{margin-bottom:var(--space-10)}.certifications__category:last-child{margin-bottom:0}.certifications__category-title{font-size:var(--font-size-xl);font-weight:var(--font-weight-semibold);color:var(--text-primary);margin:0 0 var(--space-2)}.certifications__category-desc{font-size:var(--font-size-sm);color:var(--text-muted);margin:0 0 var(--space-6)}.certifications__category--professional .certifications__category-title{color:var(--accent-amber)}.certifications__category--professional .cert-card{border-color:rgba(217,119,6,.3)}.certifications__category--professional 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0 var(--space-1)}.award-card__event{font-size:var(--font-size-xs);color:var(--text-muted);margin:0}.hackathons{padding-bottom:var(--space-20)}.education__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--space-6)}@media(min-width:768px){.education__grid{grid-template-columns:repeat(3,1fr)}}.experience__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:var(--space-6)}@media(min-width:1024px){.experience__grid{grid-template-columns:repeat(4,1fr)}}