:root{--color-bg-primary: #0a0a0a;--color-bg-secondary: #1a1a2e;--color-bg-tertiary: #16213e;--color-bg-card: rgba(255, 255, 255, .05);--color-bg-card-hover: rgba(255, 255, 255, .1);--color-text-primary: #ffffff;--color-text-secondary: rgba(255, 255, 255, .8);--color-text-tertiary: rgba(255, 255, 255, .7);--color-text-muted: rgba(255, 255, 255, .5);--color-accent-primary: #667eea;--color-accent-secondary: #764ba2;--color-accent-tertiary: #f093fb;--color-accent-quaternary: #f5576c;--color-accent-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--color-accent-gradient-vibrant: linear-gradient( 135deg, #667eea 0%, #764ba2 50%, #f093fb 100% );--color-accent-gradient-warm: linear-gradient( 135deg, #ff9a9e 0%, #fecfef 50%, #fecfef 100% );--color-accent-gradient-cool: linear-gradient( 135deg, #a8edea 0%, #fed6e3 100% );--color-border: rgba(255, 255, 255, .1);--color-border-hover: rgba(255, 255, 255, .2);--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1);--shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, .25);--shadow-accent: 0 8px 32px rgba(102, 126, 234, .3);--shadow-accent-lg: 0 20px 40px rgba(102, 126, 234, .4);--shadow-glow: 0 0 20px rgba(102, 126, 234, .5);--shadow-neon: 0 0 30px rgba(102, 126, 234, .6), 0 0 60px rgba(118, 75, 162, .4);--backdrop-blur: blur(20px);--backdrop-blur-sm: blur(8px);--backdrop-blur-lg: blur(40px);--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-normal: .3s cubic-bezier(.4, 0, .2, 1);--transition-slow: .5s cubic-bezier(.4, 0, .2, 1);--transition-bounce: .4s cubic-bezier(.68, -.55, .265, 1.55);--transition-elastic: .6s cubic-bezier(.175, .885, .32, 1.275);--transition-smooth: .8s cubic-bezier(.25, .46, .45, .94);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--radius-2xl: 24px;--radius-full: 9999px;--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--space-2xl: 48px;--space-3xl: 64px}.loading-container{display:flex;align-items:center;justify-content:center;padding:var(--space-lg)}.loading-spinner{color:var(--color-accent-primary)}.loading-sm{width:20px;height:20px}.loading-md{width:32px;height:32px}.loading-lg{width:48px;height:48px}.loading-dots{display:flex;gap:var(--space-xs);align-items:center}.loading-dot{width:8px;height:8px;background:var(--color-accent-primary);border-radius:50%}.loading-pulse{background:var(--color-accent-primary);border-radius:50%}.share-button{display:inline-flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-md);background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);color:var(--color-text-secondary);font-size:.9rem;font-weight:500;cursor:pointer;transition:all var(--transition-normal);backdrop-filter:var(--backdrop-blur)}.share-button:hover{background:var(--color-bg-card-hover);border-color:var(--color-border-hover);color:var(--color-text-primary);box-shadow:var(--shadow-md)}.share-button:focus{outline:2px solid var(--color-accent-primary);outline-offset:2px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.glass-card{background:#ffffff1a;backdrop-filter:blur(20px) saturate(180%);border:1px solid rgba(255,255,255,.2);border-radius:var(--radius-xl);box-shadow:0 8px 32px #1f26875e,inset 0 1px #ffffff1a}*:focus-visible{outline:2px solid var(--color-accent-primary);outline-offset:2px;border-radius:var(--radius-sm)}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--color-bg-secondary)}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:var(--radius-sm)}::-webkit-scrollbar-thumb:hover{background:var(--color-border-hover)}::selection{background:var(--color-accent-primary);color:#fff}::-moz-selection{background:var(--color-accent-primary);color:#fff}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}@media (prefers-contrast: high){.social-card,.card,.lang-switcher{border-width:2px}}@media print{.header,.share-button{display:none!important}.app{background:#fff!important;color:#000!important}.social-card{break-inside:avoid;border:1px solid #ccc!important}}*{margin:0;padding:0;box-sizing:border-box}html{height:100%;background:var(--color-bg-primary);overflow-x:hidden;scroll-behavior:smooth}body{margin:0;padding:0;height:100%;background:var(--color-bg-primary);font-family:Inter Variable,Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;color:var(--color-text-primary);overflow-x:hidden;overscroll-behavior:none;-webkit-overflow-scrolling:touch;font-feature-settings:"cv02","cv03","cv04","cv11";font-variation-settings:"opsz" 14;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.app{position:relative;min-height:100vh;background:linear-gradient(135deg,var(--color-bg-primary) 0%,var(--color-bg-secondary) 30%,var(--color-bg-tertiary) 70%,#0f0f23 100%);overflow-x:hidden;overscroll-behavior-y:contain;transition:background var(--transition-smooth);&:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at 20% 80%,rgba(102,126,234,.1) 0%,transparent 50%),radial-gradient(circle at 80% 20%,rgba(118,75,162,.1) 0%,transparent 50%),radial-gradient(circle at 40% 40%,rgba(240,147,251,.05) 0%,transparent 50%);pointer-events:none;z-index:0}}@supports (-webkit-touch-callout: none){body{position:fixed;overflow-y:scroll;width:100%;height:100%}.app{height:100vh;overflow-y:auto;padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom);padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right)}}.header{position:fixed;top:var(--space-lg);right:var(--space-lg);z-index:100;display:flex;gap:var(--space-sm);align-items:center}@supports (-webkit-touch-callout: none){.header{top:calc(20px + env(safe-area-inset-top,0px));right:calc(20px + env(safe-area-inset-right,0px))}}.lang-switcher{background:var(--color-bg-card);backdrop-filter:var(--backdrop-blur);border:1px solid var(--color-border);border-radius:var(--radius-full);padding:var(--space-sm);display:flex;gap:var(--space-xs);transition:all var(--transition-normal)}.lang-switcher:hover{background:var(--color-bg-card-hover);border-color:var(--color-border-hover);box-shadow:var(--shadow-lg)}.lang-btn{padding:var(--space-sm) var(--space-md);background:transparent;border:none;color:var(--color-text-tertiary);cursor:pointer;border-radius:var(--radius-full);transition:all var(--transition-normal);font-weight:600;font-size:14px;font-variation-settings:"wght" 600}.lang-btn.active,.lang-btn:hover{background:var(--color-accent-gradient);color:var(--color-text-primary);transform:translateY(-1px);box-shadow:var(--shadow-md)}.lang-btn:focus{outline:2px solid var(--color-accent-primary);outline-offset:2px}.background{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:1}.particle{position:absolute;width:3px;height:3px;background:linear-gradient(45deg,var(--color-accent-primary),var(--color-accent-secondary));border-radius:50%;animation:particleFloat 8s infinite ease-in-out;will-change:transform,opacity;box-shadow:0 0 6px #667eea80;&:before{content:"";position:absolute;inset:-1px;background:linear-gradient(45deg,var(--color-accent-tertiary),var(--color-accent-quaternary));border-radius:50%;opacity:.3;filter:blur(2px)}}@keyframes particleFloat{0%,to{transform:translateY(0) rotate(0) scale(1);opacity:.1}25%{transform:translateY(-10px) rotate(90deg) scale(1.2);opacity:.6}50%{transform:translateY(-20px) rotate(180deg) scale(1.5);opacity:1}75%{transform:translateY(-10px) rotate(270deg) scale(1.2);opacity:.6}}.container{max-width:1200px;margin:0 auto;padding:40px 20px 80px;display:flex;flex-direction:column;justify-content:center;align-items:center;position:relative;z-index:2;box-sizing:border-box}@supports (-webkit-touch-callout: none){.container{padding-top:calc(40px + env(safe-area-inset-top,0px));padding-bottom:calc(80px + env(safe-area-inset-bottom,0px));padding-left:calc(20px + env(safe-area-inset-left,0px));padding-right:calc(20px + env(safe-area-inset-right,0px))}}.hero{text-align:center;margin-bottom:40px;animation:slideInDown 1s ease-out}.avatar{width:120px;height:120px;border-radius:50%;background:var(--color-accent-gradient);margin:0 auto var(--space-2xl);display:flex;align-items:center;justify-content:center;font-size:48px;font-weight:700;font-variation-settings:"wght" 700;box-shadow:var(--shadow-neon);position:relative;overflow:hidden;backdrop-filter:var(--backdrop-blur);border:1px solid 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70%);transform:translate(-100%);transition:transform .6s}.avatar:hover:before{transform:translate(100%)}.name{font-size:clamp(2.5rem,6vw,4rem);font-weight:800;font-variation-settings:"wght" 800;background:var(--color-accent-gradient-vibrant);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:var(--space-lg);letter-spacing:-.02em;line-height:1.1;position:relative;background-size:200% 200%;animation:gradientShift 4s ease-in-out infinite;filter:drop-shadow(0 0 20px rgba(102,126,234,.3))}@keyframes gradientShift{0%,to{background-position:0% 50%}50%{background-position:100% 50%}}.tagline{font-size:clamp(1.1rem,2.5vw,1.4rem);color:#fffc;margin-bottom:20px;max-width:600px;line-height:1.6;animation:slideInUp 1s ease-out .3s both}@keyframes slideInDown{0%{opacity:0;transform:translateY(-50px)}to{opacity:1;transform:translateY(0)}}@keyframes 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solid rgba(255,255,255,.15);border-radius:20px;padding:24px;cursor:pointer;position:relative;overflow:hidden;will-change:transform,opacity,box-shadow;transform-origin:center;transform:translateZ(0);transition:all var(--transition-smooth);box-shadow:inset 0 1px #ffffff1a,0 8px 32px #0000001a;&:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,#ffffff1a,#ffffff0d,#ffffff05);border-radius:20px;pointer-events:none}}.card:hover{background:#ffffff1f;border-color:#ffffff40;box-shadow:var(--shadow-accent),inset 0 1px #fff3;&:after{content:"";position:absolute;inset:-2px;background:var(--color-accent-gradient);border-radius:20px;z-index:-1;opacity:.2;filter:blur(8px)}}@media (prefers-reduced-motion: 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