.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;padding:var(--spacing-md) 0;transition:all var(--transition-normal);background:transparent}.navbar.scrolled{background:var(--bg-primary);box-shadow:var(--shadow-md);padding:var(--spacing-sm) 0;border-bottom:1px solid var(--border-color)}.navbar-container{max-width:var(--max-width);margin:0 auto;padding:0 var(--spacing-lg);display:flex;align-items:center;justify-content:space-between}.navbar-logo{font-size:1.5rem;font-weight:700;display:flex;align-items:center;text-decoration:none}.navbar-logo-img{height:45px;width:auto;object-fit:contain}.logo-text{color:var(--text-primary)}.logo-highlight{color:var(--primary-color)}.navbar-links{display:flex;align-items:center;gap:var(--spacing-xl)}.nav-link{color:var(--text-secondary);font-weight:500;padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-md);transition:all var(--transition-fast);position:relative}.nav-link:after{content:"";position:absolute;bottom:0;left:50%;width:0;height:2px;background:var(--primary-color);transition:all var(--transition-fast);transform:translate(-50%)}.nav-link:hover,.nav-link.active{color:var(--primary-color)}.nav-link:hover:after,.nav-link.active:after{width:100%}.navbar-actions{display:flex;align-items:center;gap:var(--spacing-md)}.theme-toggle{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-full);cursor:pointer;transition:all var(--transition-fast);color:var(--text-primary)}.theme-toggle:hover{background:var(--bg-tertiary);border-color:var(--primary-color);color:var(--primary-color)}.mobile-menu-btn{display:none;flex-direction:column;justify-content:center;gap:5px;width:40px;height:40px;background:transparent;border:none;cursor:pointer;padding:8px}.mobile-menu-btn span{display:block;width:100%;height:2px;background:var(--text-primary);transition:all var(--transition-fast);border-radius:2px}.mobile-menu-btn.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.mobile-menu-btn.active span:nth-child(2){opacity:0}.mobile-menu-btn.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}@media(max-width:768px){.mobile-menu-btn{display:flex}.navbar-links{position:fixed;top:70px;left:0;right:0;background:var(--bg-primary);flex-direction:column;padding:var(--spacing-xl);gap:var(--spacing-md);transform:translateY(-150%);transition:transform var(--transition-normal);border-bottom:1px solid var(--border-color);box-shadow:var(--shadow-lg)}.navbar-links.active{transform:translateY(0)}.nav-link{width:100%;text-align:center;padding:var(--spacing-md)}}.footer{background:var(--bg-secondary);border-top:1px solid var(--border-color);padding:var(--spacing-3xl) 0 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a:hover{color:var(--primary-color)}.social-icons{display:flex;gap:var(--spacing-md)}.social-link{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:var(--bg-tertiary);border-radius:var(--radius-full);color:var(--text-secondary);transition:all var(--transition-fast)}.social-link:hover{background:var(--primary-color);color:#fff;transform:translateY(-3px)}.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:var(--spacing-xl);border-top:1px solid var(--border-color)}.footer-bottom p{color:var(--text-muted);font-size:.85rem;margin:0}.made-with .heart{animation:pulse 1s ease infinite;display:inline-block}@media(max-width:768px){.footer-content{grid-template-columns:1fr;gap:var(--spacing-xl);text-align:center}.footer-brand{max-width:100%}.social-icons{justify-content:center}.footer-bottom{flex-direction:column;gap:var(--spacing-sm);text-align:center}}.hero{min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;position:relative;padding:calc(80px + var(--spacing-2xl)) var(--spacing-lg) var(--spacing-2xl);overflow:hidden}.hero-background{position:absolute;inset:0;z-index:-1}.hero-gradient{position:absolute;inset:0;background:radial-gradient(circle at 20% 20%,rgba(99,102,241,.15) 0%,transparent 40%),radial-gradient(circle at 80% 80%,rgba(139,92,246,.15) 0%,transparent 40%),radial-gradient(circle at 50% 50%,rgba(6,182,212,.05) 0%,transparent 60%)}.hero-particles{position:absolute;inset:0;background-image:radial-gradient(circle,var(--primary-color) 1px,transparent 1px);background-size:50px 50px;opacity:.3;animation:float 20s ease-in-out infinite}.hero-container{max-width:var(--max-width);width:100%;display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-3xl);align-items:center}.hero-content{opacity:0;transform:translate(-30px);transition:all .8s ease}.hero.visible .hero-content{opacity:1;transform:translate(0)}.hero-badge{display:inline-flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-xs) var(--spacing-md);background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-full);font-size:.875rem;color:var(--text-secondary);margin-bottom:var(--spacing-lg)}.badge-dot{width:8px;height:8px;background:var(--success-color);border-radius:50%;animation:pulse 2s ease-in-out infinite}.hero-title{font-size:clamp(2.5rem,6vw,4rem);margin-bottom:var(--spacing-md);line-height:1.1}.hero-subtitle{font-size:clamp(1.25rem,3vw,1.5rem);color:var(--primary-color);font-weight:600;margin-bottom:var(--spacing-lg)}.hero-description{font-size:1.1rem;color:var(--text-secondary);line-height:1.8;margin-bottom:var(--spacing-xl);max-width:500px}.hero-description strong{color:var(--text-primary)}.hero-cta{display:flex;gap:var(--spacing-md);margin-bottom:var(--spacing-2xl);flex-wrap:wrap}.hero-stats{display:flex;gap:var(--spacing-2xl)}.stat-item{display:flex;flex-direction:column}.stat-number{font-size:1.5rem;font-weight:700;color:var(--text-primary)}.stat-label{font-size:.875rem;color:var(--text-muted)}.hero-visual{display:flex;justify-content:center;opacity:0;transform:translate(30px);transition:all .8s ease .2s}.hero.visible .hero-visual{opacity:1;transform:translate(0)}.code-window{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);overflow:hidden;width:100%;max-width:450px;box-shadow:var(--shadow-xl)}.window-header{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md);background:var(--bg-tertiary);border-bottom:1px solid var(--border-color)}.window-dots{display:flex;gap:6px}.dot{width:12px;height:12px;border-radius:50%}.dot.red{background:#ff5f56}.dot.yellow{background:#ffbd2e}.dot.green{background:#27ca40}.window-title{font-size:.875rem;color:var(--text-muted);font-family:var(--font-mono)}.window-content{padding:var(--spacing-lg)}.window-content pre{margin:0;font-family:var(--font-mono);font-size:.9rem;line-height:1.8;white-space:pre-wrap}.code-keyword{color:#c792ea}.code-variable{color:var(--accent-color)}.code-property{color:var(--text-primary)}.code-string{color:#c3e88d}.code-number{color:#f78c6c}.scroll-indicator{position:absolute;bottom:var(--spacing-2xl);display:flex;flex-direction:column;align-items:center;gap:var(--spacing-sm);cursor:pointer;opacity:0;animation:fadeIn 1s ease 1s forwards}.mouse{width:24px;height:40px;border:2px solid var(--text-muted);border-radius:12px;display:flex;justify-content:center;padding-top:8px}.wheel{width:4px;height:8px;background:var(--text-muted);border-radius:2px;animation:scroll 2s ease infinite}@keyframes scroll{0%,to{transform:translateY(0);opacity:1}50%{transform:translateY(8px);opacity:.5}}.scroll-indicator span{font-size:.75rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:2px}@media(max-width:968px){.hero-container{grid-template-columns:1fr;text-align:center}.hero-description{max-width:100%}.hero-cta,.hero-stats{justify-content:center}.hero-visual{order:-1}.code-window{max-width:100%}}@media(max-width:480px){.hero-stats{flex-direction:column;gap:var(--spacing-md)}.hero-cta{flex-direction:column}.hero-cta .btn{width:100%}}.whoami{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;padding:var(--spacing-3xl) var(--spacing-lg);overflow:hidden}.video-container{position:absolute;inset:0;z-index:-1}.background-video{width:100%;height:100%;object-fit:cover}.video-overlay{position:absolute;inset:0;background:linear-gradient(180deg,#0f172ab3,#0f172ad9,#0f172af2)}.video-container:before{content:"";position:absolute;inset:0;background:linear-gradient(-45deg,var(--bg-primary),var(--bg-secondary),rgba(99,102,241,.2),rgba(139,92,246,.2));background-size:400% 400%;animation:gradientFlow 15s ease infinite;z-index:-1}@keyframes gradientFlow{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}[data-theme=light] .video-overlay{background:linear-gradient(180deg,#ffffffb3,#f8fafcd9,#f8fafcf2)}.whoami-container{max-width:var(--max-width);width:100%;text-align:center;opacity:0;transform:translateY(30px);transition:all .8s ease}.whoami.visible .whoami-container{opacity:1;transform:translateY(0)}.whoami-header{margin-bottom:var(--spacing-3xl)}.whoami-question{font-size:clamp(3rem,8vw,5rem);font-weight:800;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:var(--spacing-md);text-shadow:0 0 40px rgba(99,102,241,.3)}.whoami-hint{font-size:1.5rem;color:var(--text-secondary);margin-bottom:var(--spacing-lg);animation:fadeIn 1s ease .5s forwards;opacity:0}.whoami.visible .whoami-hint{opacity:1}.arrow-down{color:var(--primary-color);animation:bounce 2s ease infinite;display:inline-block}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(15px)}}.whoami-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--spacing-xl);margin-bottom:var(--spacing-3xl)}.whoami-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:var(--spacing-xl);text-align:left;transition:all var(--transition-normal);opacity:0;transform:translateY(20px)}.whoami.visible .whoami-card{opacity:1;transform:translateY(0)}.whoami.visible .whoami-card:nth-child(1){transition-delay:.2s}.whoami.visible .whoami-card:nth-child(2){transition-delay:.4s}.whoami.visible .whoami-card:nth-child(3){transition-delay:.6s}.whoami-card:hover{border-color:var(--primary-color);transform:translateY(-5px);box-shadow:var(--shadow-lg)}.card-icon{width:56px;height:56px;display:flex;align-items:center;justify-content:center;background:var(--gradient-primary);border-radius:var(--radius-md);color:#fff;margin-bottom:var(--spacing-lg)}.whoami-card h3{font-size:1.25rem;margin-bottom:var(--spacing-lg);color:var(--text-primary)}.info-list{list-style:none}.info-list li{display:flex;justify-content:space-between;padding:var(--spacing-sm) 0;border-bottom:1px solid var(--border-color)}.info-list li:last-child{border-bottom:none}.info-label{color:var(--text-muted);font-size:.9rem}.info-value{color:var(--text-primary);font-weight:500}.info-value em{color:var(--primary-color);font-style:normal;font-size:.85rem}.whoami-quote{max-width:700px;margin:0 auto;opacity:0;transition:opacity .8s ease .8s}.whoami.visible .whoami-quote{opacity:1}.whoami-quote blockquote{font-size:1.25rem;font-style:italic;color:var(--text-secondary);line-height:1.8;position:relative;padding:0 var(--spacing-xl)}.whoami-quote blockquote:before,.whoami-quote blockquote:after{font-size:4rem;color:var(--primary-color);opacity:.3;position:absolute;font-family:Georgia,serif}.whoami-quote blockquote:before{content:'"';left:-10px;top:-20px}.whoami-quote blockquote:after{content:'"';right:-10px;bottom:-40px}@media(max-width:768px){.whoami-question{font-size:clamp(2.5rem,10vw,4rem)}.whoami-hint{font-size:1.2rem}.whoami-card{padding:var(--spacing-lg)}.whoami-quote blockquote{font-size:1.1rem;padding:0 var(--spacing-md)}}.skills{padding:var(--spacing-3xl) var(--spacing-lg);background:var(--bg-secondary)}.skills-container{max-width:var(--max-width);margin:0 auto}.skills-section{margin-bottom:var(--spacing-3xl)}.skills-section:last-child{margin-bottom:0}.subsection-title{display:flex;align-items:center;gap:var(--spacing-sm);font-size:1.5rem;color:var(--text-primary);margin-bottom:var(--spacing-xl)}.subsection-title .icon{font-size:1.5rem}.certifications-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--spacing-xl)}.cert-card{position:relative;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:var(--spacing-xl);text-align:center;transition:all var(--transition-normal);opacity:0;transform:translateY(20px)}.skills.visible .cert-card{opacity:1;transform:translateY(0);transition-delay:var(--delay)}.cert-card:hover{border-color:var(--accent);transform:translateY(-5px);box-shadow:0 10px 30px #ff99001a}.cert-card.in-progress{border-style:dashed}.cert-badge{position:absolute;top:var(--spacing-md);right:var(--spacing-md);font-size:1.5rem}.cert-icon{margin-bottom:var(--spacing-md)}.cert-card h4{color:var(--text-primary);font-size:1.1rem;margin-bottom:var(--spacing-sm)}.cert-status{display:inline-block;padding:var(--spacing-xs) var(--spacing-md);border-radius:var(--radius-full);font-size:.8rem;font-weight:600}.cert-status.certified{background:#10b9811a;color:var(--success-color)}.cert-status.progress{background:#f59e0b1a;color:var(--warning-color)}.education-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--spacing-xl)}.edu-card{display:flex;gap:var(--spacing-lg);background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:var(--spacing-xl);transition:all var(--transition-normal);opacity:0;transform:translateY(20px)}.skills.visible .edu-card{opacity:1;transform:translateY(0);transition-delay:var(--delay)}.edu-card:hover{border-color:var(--primary-color);transform:translateY(-5px);box-shadow:var(--shadow-lg)}.edu-icon{flex-shrink:0;width:60px;height:60px;display:flex;align-items:center;justify-content:center;background:var(--gradient-primary);border-radius:var(--radius-md);color:#fff}.edu-content h4{color:var(--text-primary);font-size:1.1rem;margin-bottom:var(--spacing-xs)}.edu-content p{color:var(--text-secondary);font-size:.9rem;margin-bottom:var(--spacing-sm)}.edu-status{display:inline-block;padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--radius-sm);font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.edu-status.current{background:#6366f11a;color:var(--primary-color)}.edu-status.completed{background:#10b9811a;color:var(--success-color)}.tech-skills-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--spacing-lg)}.skill-bar-item{opacity:0;transform:translateY(20px)}.skills.visible .skill-bar-item{opacity:1;transform:translateY(0);transition:all .5s ease;transition-delay:var(--delay)}.skill-info{display:flex;justify-content:space-between;margin-bottom:var(--spacing-sm)}.skill-name{color:var(--text-primary);font-weight:500}.skill-percent{color:var(--primary-color);font-weight:600}.skill-bar{height:8px;background:var(--bg-tertiary);border-radius:var(--radius-full);overflow:hidden}.skill-progress{height:100%;width:0;background:var(--gradient-primary);border-radius:var(--radius-full);transition:width 1s ease;transition-delay:calc(var(--delay) + .3s)}.skills.visible .skill-progress{width:var(--progress)}.additional-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--spacing-lg)}.additional-card{display:flex;align-items:center;gap:var(--spacing-md);background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:var(--spacing-lg);transition:all var(--transition-normal);opacity:0;transform:translateY(20px)}.skills.visible .additional-card{opacity:1;transform:translateY(0);transition-delay:var(--delay)}.additional-card:hover{border-color:var(--primary-color);transform:translateY(-3px);box-shadow:var(--shadow-md)}.additional-icon{font-size:2.5rem}.additional-content h4{color:var(--text-muted);font-size:.85rem;font-weight:500;margin-bottom:var(--spacing-xs)}.additional-value{color:var(--text-primary);font-size:1.25rem;font-weight:700;margin-bottom:0!important}.additional-note{color:var(--primary-color);font-size:.8rem;font-weight:500}@media(max-width:768px){.edu-card{flex-direction:column;text-align:center}.edu-icon{margin:0 auto}.skill-info{flex-direction:column;gap:var(--spacing-xs)}}.projects-page{min-height:100vh}.projects-hero{position:relative;padding:calc(100px + var(--spacing-3xl)) var(--spacing-lg) var(--spacing-3xl);text-align:center;overflow:hidden}.projects-hero-bg{position:absolute;inset:0;background:radial-gradient(circle at 30% 50%,rgba(99,102,241,.15) 0%,transparent 50%),radial-gradient(circle at 70% 50%,rgba(139,92,246,.15) 0%,transparent 50%);z-index:-1}.projects-hero-content h1{font-size:clamp(2.5rem,6vw,4rem);margin-bottom:var(--spacing-md);background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.projects-hero-content p{font-size:1.25rem;color:var(--text-secondary);max-width:500px;margin:0 auto}.projects-container{max-width:var(--max-width);margin:0 auto;padding:0 var(--spacing-lg) var(--spacing-3xl)}.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(480px,1fr));gap:var(--spacing-xl);margin-bottom:var(--spacing-3xl)}.projects-grid.single-project{grid-template-columns:1fr;max-width:800px;margin-left:auto;margin-right:auto}.project-card{position:relative;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:var(--spacing-xl);transition:all var(--transition-normal);overflow:hidden;opacity:0;transform:translateY(30px)}.projects-page.visible .project-card{opacity:1;transform:translateY(0);transition-delay:var(--delay)}.project-card:hover{border-color:var(--accent);transform:translateY(-8px);box-shadow:0 20px 40px #0003}.project-glow{position:absolute;top:0;left:0;right:0;height:3px;background:var(--accent);opacity:0;transition:opacity var(--transition-normal)}.project-card:hover .project-glow{opacity:1}.project-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:var(--spacing-xl)}.project-icon{width:80px;height:80px;display:flex;align-items:center;justify-content:center;background:var(--bg-tertiary);border-radius:var(--radius-lg);font-size:2.5rem;transition:all var(--transition-normal)}.project-icon-link{text-decoration:none;cursor:pointer}.project-icon-img{width:100%;height:100%;object-fit:contain;border-radius:var(--radius-lg)}.project-card:hover .project-icon{transform:scale(1.1);background:var(--accent)}.status-badge{padding:var(--spacing-xs) var(--spacing-md);border-radius:var(--radius-full);font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.status-badge.live{background:#10b9811a;color:var(--success-color)}.status-badge.dev{background:#f59e0b1a;color:var(--warning-color)}.project-content{position:relative;z-index:1}.project-title{font-size:1.75rem;color:var(--text-primary);margin-bottom:var(--spacing-xs);transition:color var(--transition-fast)}.project-card:hover .project-title{color:var(--accent)}.project-subtitle{color:var(--primary-color);font-weight:500;font-size:1rem;margin-bottom:var(--spacing-md)}.project-role{color:var(--primary-color);font-weight:600;font-size:1rem;margin-bottom:var(--spacing-xs)}.project-period{color:var(--text-muted);font-size:.9rem;margin-bottom:var(--spacing-md)}.project-description{color:var(--text-secondary);line-height:1.7;margin-bottom:var(--spacing-lg)}.project-technical-role{color:var(--text-secondary);line-height:1.7;margin-bottom:var(--spacing-lg);font-style:italic}.project-collaboration{margin-bottom:var(--spacing-xl);padding:var(--spacing-lg);background:var(--bg-secondary);border-radius:var(--radius-md);border-left:3px solid var(--accent)}.project-collaboration h4{font-size:.9rem;color:var(--text-muted);margin-bottom:var(--spacing-md);text-transform:uppercase;letter-spacing:1px}.project-collaboration p{color:var(--text-secondary);line-height:1.7;font-size:.9rem}.project-tags{display:flex;flex-wrap:wrap;gap:var(--spacing-sm);margin-bottom:var(--spacing-xl)}.project-tag{padding:var(--spacing-xs) var(--spacing-md);background:var(--bg-tertiary);color:var(--text-secondary);border-radius:var(--radius-sm);font-size:.8rem;font-weight:500;transition:all var(--transition-fast)}.project-tag:hover{background:var(--accent);color:#fff}.project-features{margin-bottom:var(--spacing-xl);padding:var(--spacing-lg);background:var(--bg-secondary);border-radius:var(--radius-md)}.project-features h4{font-size:.9rem;color:var(--text-muted);margin-bottom:var(--spacing-md);text-transform:uppercase;letter-spacing:1px}.project-features ul{list-style:none;display:grid;grid-template-columns:repeat(2,1fr);gap:var(--spacing-sm)}.project-features li{display:flex;align-items:center;gap:var(--spacing-sm);color:var(--text-secondary);font-size:.9rem}.project-features li svg{color:var(--success-color);flex-shrink:0}.project-actions{display:flex;gap:var(--spacing-md)}.project-actions .btn{flex:1}.projects-cta{margin-top:var(--spacing-3xl)}.cta-card{text-align:center;padding:var(--spacing-3xl);background:var(--gradient-primary);border-radius:var(--radius-lg);position:relative;overflow:hidden}.cta-card:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 30% 30%,rgba(255,255,255,.1) 0%,transparent 50%),radial-gradient(circle at 70% 70%,rgba(255,255,255,.05) 0%,transparent 50%)}.cta-card h3{font-size:2rem;color:#fff;margin-bottom:var(--spacing-md);position:relative}.cta-card p{color:#fffc;font-size:1.1rem;margin-bottom:var(--spacing-xl);position:relative}.cta-card .btn{background:#fff;color:var(--primary-color);position:relative}.cta-card .btn:hover{background:var(--bg-primary)}@media(max-width:768px){.projects-grid,.project-features ul{grid-template-columns:1fr}.project-actions{flex-direction:column}.cta-card{padding:var(--spacing-xl)}.cta-card h3{font-size:1.5rem}}@media(max-width:480px){.project-header{flex-direction:column;gap:var(--spacing-md)}.project-icon{width:60px;height:60px;font-size:2rem}}:root{--primary-color: #6366f1;--primary-hover: #4f46e5;--secondary-color: #8b5cf6;--accent-color: #06b6d4;--success-color: #10b981;--warning-color: #f59e0b;--font-main: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, sans-serif;--font-mono: "Fira Code", "Consolas", monospace;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--spacing-3xl: 4rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: 1rem;--radius-full: 9999px;--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .35s ease;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1);--max-width: 1200px}[data-theme=dark]{--bg-primary: #0a0c10;--bg-secondary: #141820;--bg-tertiary: #1e2430;--bg-card: #141820;--bg-card-hover: #1e2430;--text-primary: #f8fafc;--text-secondary: #94a3b8;--text-muted: #64748b;--border-color: #1e2430;--border-color-light: #2d3748;--gradient-primary: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);--gradient-bg: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%)}[data-theme=light]{--bg-primary: #ffffff;--bg-secondary: #f8fafc;--bg-tertiary: #e2e8f0;--bg-card: #ffffff;--bg-card-hover: #f1f5f9;--text-primary: #0f172a;--text-secondary: #475569;--text-muted: #94a3b8;--border-color: #e2e8f0;--border-color-light: #cbd5e1;--gradient-primary: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);--gradient-bg: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;font-size:16px}body{font-family:var(--font-main);background:var(--bg-primary);color:var(--text-primary);line-height:1.6;min-height:100vh;transition:background var(--transition-normal),color var(--transition-normal);overflow-x:hidden}#root{min-height:100vh;display:flex;flex-direction:column}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;color:var(--text-primary)}h1{font-size:clamp(2rem,5vw,3.5rem)}h2{font-size:clamp(1.5rem,4vw,2.5rem)}h3{font-size:clamp(1.25rem,3vw,1.75rem)}p{color:var(--text-secondary);margin-bottom:var(--spacing-md)}a{color:var(--primary-color);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--primary-hover)}.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 var(--spacing-lg)}.section{padding:var(--spacing-3xl) 0}.section-title{text-align:center;margin-bottom:var(--spacing-3xl);position:relative}.section-title:after{content:"";position:absolute;bottom:-10px;left:50%;transform:translate(-50%);width:60px;height:4px;background:var(--gradient-primary);border-radius:var(--radius-full)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-lg);font-size:1rem;font-weight:500;border:none;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-normal);text-decoration:none}.btn-primary{background:var(--gradient-primary);color:#fff}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg);color:#fff}.btn-secondary{background:transparent;color:var(--text-primary);border:2px solid var(--border-color)}.btn-secondary:hover{border-color:var(--primary-color);color:var(--primary-color)}.card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:var(--spacing-xl);transition:all var(--transition-normal)}.card:hover{background:var(--bg-card-hover);transform:translateY(-4px);box-shadow:var(--shadow-lg)}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-30px)}to{opacity:1;transform:translate(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(30px)}to{opacity:1;transform:translate(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.animate-fade-in{animation:fadeIn .6s ease forwards}.animate-slide-left{animation:slideInLeft .6s ease forwards}.animate-slide-right{animation:slideInRight .6s ease forwards}.animate-float{animation:float 3s ease-in-out infinite}.text-gradient{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-1{gap:var(--spacing-sm)}.gap-2{gap:var(--spacing-md)}.gap-3{gap:var(--spacing-lg)}.gap-4{gap:var(--spacing-xl)}@media(max-width:768px){.container{padding:0 var(--spacing-md)}.section{padding:var(--spacing-2xl) 0}}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--border-color-light);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--primary-color)}