:root{--color-primary: hsl(240, 73%, 65%);--color-primary-hover: hsl(240, 73%, 55%);--color-secondary: hsl(280, 70%, 60%);--color-accent: hsl(320, 85%, 65%);--color-bg-dark: hsl(240, 15%, 8%);--color-bg-darker: hsl(240, 18%, 5%);--color-bg-card: hsl(240, 12%, 12%);--color-bg-card-hover: hsl(240, 12%, 15%);--color-text-primary: hsl(0, 0%, 98%);--color-text-secondary: hsl(240, 5%, 75%);--color-text-muted: hsl(240, 5%, 55%);--gradient-primary: linear-gradient(135deg, var(--color-primary), var(--color-secondary));--gradient-accent: linear-gradient(135deg, var(--color-secondary), var(--color-accent));--gradient-overlay: linear-gradient(180deg, transparent, rgba(0, 0, 0, .3));--spacing-xs: .5rem;--spacing-sm: 1rem;--spacing-md: 1.5rem;--spacing-lg: 2rem;--spacing-xl: 3rem;--spacing-2xl: 4rem;--radius-sm: .5rem;--radius-md: 1rem;--radius-lg: 1.5rem;--radius-full: 9999px;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .1);--shadow-md: 0 4px 16px rgba(0, 0, 0, .2);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .3);--shadow-glow: 0 0 20px rgba(127, 90, 240, .3);--transition-fast: .15s ease;--transition-base: .25s ease;--transition-slow: .4s ease;--font-family: "Inter", system-ui, -apple-system, sans-serif;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 2rem;--font-size-4xl: 2.5rem}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-family);background:var(--color-bg-darker);color:var(--color-text-primary);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}body:before{content:"";position:fixed;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle at 20% 50%,hsla(240,73%,65%,.15) 0%,transparent 50%),radial-gradient(circle at 80% 80%,hsla(280,70%,60%,.1) 0%,transparent 50%);animation:rotate 20s linear infinite;pointer-events:none;z-index:-1}@keyframes rotate{0%{transform:rotate(0)}to{transform:rotate(360deg)}}#root{min-height:100vh;position:relative}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;margin-bottom:var(--spacing-md)}h1{font-size:var(--font-size-4xl);background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}h2{font-size:var(--font-size-3xl)}h3{font-size:var(--font-size-2xl)}p{margin-bottom:var(--spacing-sm);color:var(--color-text-secondary)}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-primary-hover)}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-md)}.text-muted{color:var(--color-text-muted)}.gradient-text{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.card{background:var(--color-bg-card);border-radius:var(--radius-lg);padding:var(--spacing-lg);border:1px solid hsla(240,5%,25%,.3);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:all var(--transition-base);box-shadow:var(--shadow-md)}.card:hover{background:var(--color-bg-card-hover);transform:translateY(-2px);box-shadow:var(--shadow-lg);border-color:#6565e74d}.btn{display:inline-flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-full);font-weight:600;font-size:var(--font-size-base);cursor:pointer;border:none;transition:all var(--transition-base);text-decoration:none}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:var(--shadow-glow)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 30px #7f5af080}.btn-ghost{background:transparent;color:var(--color-text-primary);border:1px solid hsla(240,5%,25%,.5)}.btn-ghost:hover{background:var(--color-bg-card);border-color:var(--color-primary)}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn var(--transition-slow) ease-out}@keyframes slideIn{0%{transform:translate(-100%)}to{transform:translate(0)}}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-track{background:var(--color-bg-darker)}::-webkit-scrollbar-thumb{background:var(--color-bg-card);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-primary)}@media (max-width: 768px){:root{--font-size-4xl: 2rem;--font-size-3xl: 1.75rem;--font-size-2xl: 1.25rem}.container{padding:0 var(--spacing-sm)}}.hamburger{position:fixed;top:var(--spacing-md);left:var(--spacing-md);z-index:1000;width:48px;height:48px;background:var(--color-bg-card);border:1px solid hsla(240,5%,25%,.3);border-radius:var(--radius-md);cursor:pointer;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:6px;padding:12px;transition:all var(--transition-base);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:var(--shadow-md)}.hamburger:hover{background:var(--color-bg-card-hover);border-color:var(--color-primary);box-shadow:var(--shadow-glow);transform:translateY(-2px)}.hamburger span{display:block;width:24px;height:2px;background:var(--color-text-primary);border-radius:var(--radius-full);transition:all var(--transition-base)}.hamburger.open span:nth-child(1){transform:translateY(8px) rotate(45deg)}.hamburger.open span:nth-child(2){opacity:0;transform:translate(-20px)}.hamburger.open span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}.mobile-menu{position:fixed;top:0;left:0;height:100vh;width:280px;background:var(--color-bg-card);border-right:1px solid hsla(240,5%,25%,.3);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);transform:translate(-100%);transition:transform var(--transition-base);z-index:999;box-shadow:var(--shadow-lg)}.mobile-menu.open{transform:translate(0);animation:slideIn var(--transition-base) ease-out}.menu-content{padding:calc(var(--spacing-2xl) + var(--spacing-lg)) var(--spacing-md) var(--spacing-md);display:flex;flex-direction:column;gap:var(--spacing-xs)}.menu-item{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-md);color:var(--color-text-primary);text-decoration:none;border-radius:var(--radius-md);font-size:var(--font-size-lg);font-weight:500;transition:all var(--transition-fast);position:relative;overflow:hidden}.menu-item:before{content:"";position:absolute;left:0;top:0;height:100%;width:3px;background:var(--gradient-primary);transform:scaleY(0);transition:transform var(--transition-base)}.menu-item:hover:before{transform:scaleY(1)}.menu-item:hover{background:var(--color-bg-card-hover);color:var(--color-primary);padding-left:var(--spacing-lg)}.menu-icon{font-size:1.5rem;display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px}.menu-divider{height:1px;background:linear-gradient(90deg,transparent,hsla(240,5%,25%,.3) 20%,hsla(240,5%,25%,.3) 80%,transparent);margin:var(--spacing-md) 0}.language-selector{display:flex;flex-direction:column;gap:var(--spacing-xs);padding-top:var(--spacing-sm)}.language-btn{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);background:transparent;border:1px solid hsla(240,5%,25%,.3);border-radius:var(--radius-md);color:var(--color-text-secondary);font-size:var(--font-size-base);font-weight:500;cursor:pointer;transition:all var(--transition-fast);width:100%;text-align:left}.language-btn .flag{font-size:1.25rem;display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px}.language-btn:hover{background:var(--color-bg-card-hover);border-color:var(--color-primary);color:var(--color-text-primary);transform:translate(4px)}.language-btn.active{background:linear-gradient(135deg,#6565e726,#b152e026);border-color:var(--color-primary);color:var(--color-primary);font-weight:600}.language-btn.active .flag{transform:scale(1.1)}.overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background:#0009;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:998;animation:fadeIn var(--transition-base) ease-out;cursor:pointer}@media (max-width: 480px){.mobile-menu{width:100%}}.home{min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;position:relative;overflow-x:hidden;padding:var(--spacing-xl) 0}.welcome-container{text-align:center;z-index:1;animation:fadeIn 1s ease-out;margin-bottom:var(--spacing-xxl)}.welcome-text{font-size:clamp(3rem,8vw,6rem);margin-bottom:var(--spacing-md);background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-weight:700;letter-spacing:-.02em;animation:fadeIn 1s ease-out,float 3s ease-in-out infinite}.welcome-subtitle{font-size:var(--font-size-xl);color:var(--color-text-secondary);font-weight:400;animation:fadeIn 1s ease-out .3s backwards}.content-section{z-index:1;width:100%;max-width:1200px;margin:0 auto;padding:0 var(--spacing-lg);animation:fadeIn 1s ease-out .6s backwards}.video-section-container{background:#ffffff08;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);border-radius:var(--border-radius-lg);padding:var(--spacing-xl);box-shadow:0 8px 32px #0000001a}.video-section-title{font-size:var(--font-size-xxl);color:var(--color-primary);margin-bottom:var(--spacing-lg);text-align:center;font-weight:600}.video-content{display:grid;grid-template-columns:1fr;gap:var(--spacing-xl)}.video-text{display:flex;flex-direction:column;gap:var(--spacing-md)}.video-paragraph{font-size:var(--font-size-base);line-height:1.8;color:var(--color-text-secondary);text-align:justify}.video-embed-container{position:relative;width:100%;padding-bottom:56.25%;height:0;overflow:hidden;border-radius:var(--border-radius-md);box-shadow:0 4px 20px #0003}.youtube-player{position:absolute;top:0;left:0;width:100%;height:100%;border-radius:var(--border-radius-md)}.floating-shapes{position:absolute;width:100%;height:100%;top:0;left:0;pointer-events:none;z-index:0}.shape{position:absolute;border-radius:50%;opacity:.1;filter:blur(60px)}.shape-1{width:400px;height:400px;background:var(--gradient-primary);top:20%;left:10%;animation:float 8s ease-in-out infinite}.shape-2{width:300px;height:300px;background:var(--gradient-accent);bottom:20%;right:15%;animation:float 10s ease-in-out infinite reverse}.shape-3{width:250px;height:250px;background:var(--color-secondary);top:50%;right:30%;animation:float 12s ease-in-out infinite}@keyframes float{0%,to{transform:translate(0) scale(1)}33%{transform:translate(30px,-30px) scale(1.1)}66%{transform:translate(-20px,20px) scale(.9)}}@media (max-width: 768px){.welcome-subtitle{font-size:var(--font-size-lg);padding:0 var(--spacing-md)}.content-section{padding:0 var(--spacing-md)}.video-section-container{padding:var(--spacing-lg)}.video-section-title{font-size:var(--font-size-xl)}.video-paragraph{font-size:var(--font-size-sm);text-align:left}.shape{filter:blur(40px)}.shape-1{width:250px;height:250px}.shape-2{width:200px;height:200px}.shape-3{width:150px;height:150px}}.blog-list-page{min-height:100vh;padding:calc(var(--spacing-2xl) + var(--spacing-lg)) 0 var(--spacing-2xl)}.page-header{text-align:center;margin-bottom:var(--spacing-2xl);animation:fadeIn .6s ease-out}.page-header h1{font-size:var(--font-size-4xl);margin-bottom:var(--spacing-sm)}.page-subtitle{font-size:var(--font-size-xl);color:var(--color-text-secondary)}.blog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:var(--spacing-lg);max-width:1200px;margin:0 auto}.blog-card{background:var(--color-bg-card);border-radius:var(--radius-lg);padding:var(--spacing-lg);border:1px solid hsla(240,5%,25%,.3);transition:all var(--transition-base);display:flex;flex-direction:column;text-decoration:none;color:inherit;position:relative;overflow:hidden;animation:fadeIn .6s ease-out backwards}.blog-card:before{content:"";position:absolute;top:0;left:0;width:100%;height:3px;background:var(--gradient-primary);transform:scaleX(0);transform-origin:left;transition:transform var(--transition-base)}.blog-card:hover:before{transform:scaleX(1)}.blog-card:hover{background:var(--color-bg-card-hover);transform:translateY(-4px);border-color:#6565e766;box-shadow:var(--shadow-lg),var(--shadow-glow)}.blog-card-header{margin-bottom:var(--spacing-md)}.blog-meta{display:flex;align-items:center;gap:var(--spacing-xs);font-size:var(--font-size-sm);color:var(--color-text-muted)}.blog-divider{opacity:.5}.blog-date,.blog-read-time{font-weight:500}.blog-title{font-size:var(--font-size-xl);color:var(--color-text-primary);margin-bottom:var(--spacing-sm);font-weight:600;line-height:1.3}.blog-excerpt{color:var(--color-text-secondary);margin-bottom:var(--spacing-md);flex-grow:1;font-size:var(--font-size-base);line-height:1.6}.blog-card-footer{margin-top:auto;padding-top:var(--spacing-sm)}.read-more{display:inline-flex;align-items:center;gap:var(--spacing-xs);color:var(--color-primary);font-weight:600;font-size:var(--font-size-sm);transition:all var(--transition-fast)}.read-more svg{transition:transform var(--transition-fast)}.blog-card:hover .read-more{color:var(--color-primary-hover)}.blog-card:hover .read-more svg{transform:translate(4px)}@media (max-width: 768px){.blog-list-page{padding:calc(var(--spacing-xl) + var(--spacing-lg)) 0 var(--spacing-xl)}.blog-grid{grid-template-columns:1fr;gap:var(--spacing-md)}.page-header h1{font-size:var(--font-size-3xl)}.page-subtitle{font-size:var(--font-size-lg)}}.blog-post-page{min-height:100vh;padding:calc(var(--spacing-2xl) + var(--spacing-lg)) 0 var(--spacing-2xl)}.blog-post{max-width:800px;animation:fadeIn .6s ease-out}.back-link{display:inline-flex;align-items:center;gap:var(--spacing-xs);color:var(--color-text-secondary);text-decoration:none;margin-bottom:var(--spacing-xl);font-weight:500;transition:all var(--transition-fast);padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--radius-sm)}.back-link:hover{color:var(--color-primary);background:var(--color-bg-card);transform:translate(-4px)}.back-link svg{transition:transform var(--transition-fast)}.back-link:hover svg{transform:translate(-4px)}.post-header{margin-bottom:var(--spacing-2xl);padding-bottom:var(--spacing-xl);border-bottom:1px solid hsla(240,5%,25%,.3)}.post-meta{display:flex;align-items:center;gap:var(--spacing-xs);margin-bottom:var(--spacing-md);font-size:var(--font-size-sm);color:var(--color-text-muted)}.meta-divider{opacity:.5}.post-date,.post-read-time{font-weight:500}.post-title{font-size:clamp(2rem,5vw,3rem);margin-bottom:var(--spacing-md);line-height:1.2;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.post-excerpt{font-size:var(--font-size-lg);color:var(--color-text-secondary);line-height:1.6}.post-content{font-size:var(--font-size-lg);line-height:1.8;color:var(--color-text-secondary)}.post-content h1{font-size:var(--font-size-3xl);color:var(--color-text-primary);margin-top:var(--spacing-2xl);margin-bottom:var(--spacing-md);background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.post-content h2{font-size:var(--font-size-2xl);color:var(--color-text-primary);margin-top:var(--spacing-xl);margin-bottom:var(--spacing-md)}.post-content h3{font-size:var(--font-size-xl);color:var(--color-text-primary);margin-top:var(--spacing-lg);margin-bottom:var(--spacing-sm)}.post-content p{margin-bottom:var(--spacing-md);color:var(--color-text-secondary)}.post-content ul,.post-content ol{margin-bottom:var(--spacing-md);padding-left:var(--spacing-lg)}.post-content li{margin-bottom:var(--spacing-xs);color:var(--color-text-secondary);line-height:1.8}.post-content li::marker{color:var(--color-primary)}.post-content strong{color:var(--color-text-primary);font-weight:600}.post-content a{color:var(--color-primary);text-decoration:underline;text-decoration-color:#6565e74d;text-decoration-thickness:2px;text-underline-offset:3px;transition:all var(--transition-fast)}.post-content a:hover{color:var(--color-primary-hover);text-decoration-color:var(--color-primary-hover)}.not-found{text-align:center;padding:var(--spacing-2xl) 0}.not-found h1{margin-bottom:var(--spacing-xl)}@media (max-width: 768px){.blog-post-page{padding:calc(var(--spacing-xl) + var(--spacing-lg)) 0 var(--spacing-xl)}.post-content{font-size:var(--font-size-base)}.post-header{margin-bottom:var(--spacing-xl);padding-bottom:var(--spacing-lg)}}