: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-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 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);--backdrop-blur: blur(20px);--transition-fast: .15s ease;--transition-normal: .3s ease;--transition-slow: .5s ease;--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);-webkit-backdrop-filter:var(--backdrop-blur);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;-webkit-backdrop-filter:blur(20px) saturate(180%);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) 50%,var(--color-bg-tertiary) 100%);overflow-x:hidden;overscroll-behavior-y:contain;transition:background var(--transition-slow)}@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);-webkit-backdrop-filter:var(--backdrop-blur);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:4px;height:4px;background:var(--color-text-muted);border-radius:50%;animation:float 8s infinite ease-in-out;will-change:transform,opacity}@keyframes float{0%,to{transform:translateY(0) rotate(0);opacity:.1}50%{transform:translateY(-20px) rotate(180deg);opacity:1}}.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:0 0 40px #667eea66;animation:pulse 3s ease-in-out infinite;position:relative;overflow:hidden}.avatar-image{width:100%;height:100%;object-fit:cover;border-radius:50%;border:3px solid rgba(255,255,255,.1)}.avatar-fallback{font-size:48px;font-weight:700;font-variation-settings:"wght" 700;color:#fff}.avatar:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(45deg,transparent 30%,rgba(255,255,255,.1) 50%,transparent 70%);transform:translate(-100%);transition:transform .6s}.avatar:hover:before{transform:translate(100%)}@keyframes pulse{0%,to{transform:scale(1);box-shadow:0 0 40px #667eea66}50%{transform:scale(1.05);box-shadow:0 0 60px #667eea99}}.name{font-size:clamp(2.5rem,6vw,4rem);font-weight:800;font-variation-settings:"wght" 800;background:var(--color-accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:var(--space-lg);letter-spacing:-.02em;line-height:1.1}.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 slideInUp{0%{opacity:0;transform:translateY(50px)}to{opacity:1;transform:translateY(0)}}.social-section{width:100%;max-width:900px;margin-bottom:60px}.social-title{font-size:clamp(1.8rem,4vw,2.5rem);font-weight:700;text-align:center;margin-bottom:40px;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:slideInUp 1s ease-out .2s both}.social-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;max-width:800px;margin:0 auto}.social-card{position:relative;display:flex;flex-direction:column;align-items:center;gap:var(--space-md);padding:var(--space-xl) var(--space-lg);background:var(--color-bg-card);-webkit-backdrop-filter:var(--backdrop-blur);backdrop-filter:var(--backdrop-blur);border:1px solid var(--color-border);border-radius:var(--radius-2xl);text-decoration:none;color:var(--color-text-primary);font-weight:600;font-variation-settings:"wght" 600;transition:all var(--transition-slow);cursor:pointer;min-height:160px;justify-content:center;overflow:hidden;animation:fadeInScale 1s ease-out forwards;opacity:0;transform-origin:center;will-change:transform,box-shadow}.social-card:hover{transform:translateY(-8px) scale(1.02);background:var(--color-bg-card-hover);border-color:var(--color-border-hover);box-shadow:var(--shadow-2xl)}.social-card:focus{outline:2px solid var(--color-accent-primary);outline-offset:2px}@media (hover: hover){.social-card:hover{transform:translateY(-8px) scale(1.02)}}@media (hover: none){.social-card:active{transform:scale(.98)}}.social-card:nth-child(1){background:linear-gradient(135deg,#0088cc1a,#229ed91a);border-color:#0088cc4d}.social-card:nth-child(2){background:linear-gradient(135deg,#0077b51a,#00a0dc1a);border-color:#0077b54d}.social-card:nth-child(3){background:linear-gradient(135deg,#e4405f1a,#833ab41a,#fccc631a);border-color:#e4405f4d}.social-card:nth-child(4){background:linear-gradient(135deg,#ea43351a,#fbbc051a,#34a8531a);border-color:#ea43354d}.social-card-shine{position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.1),transparent);transition:left .7s ease;border-radius:24px}.social-card:hover .social-card-shine{left:100%}.social-icon{color:#ffffffe6;transition:all .3s ease;transform:scale(1)}.social-card:hover .social-icon{color:#fff;transform:scale(1.1)}.social-content{text-align:center;position:relative;z-index:2}.social-name{font-size:1.1rem;font-weight:700;font-variation-settings:"wght" 700;margin-bottom:var(--space-xs);color:var(--color-text-primary);letter-spacing:-.01em}.social-description{font-size:.85rem;color:var(--color-text-tertiary);line-height:1.4;transition:color var(--transition-normal);text-align:center}.social-card:hover .social-description{color:var(--color-text-secondary)}@keyframes fadeInScale{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}.about{width:100%;max-width:1000px}.about-toggle-container{display:flex;justify-content:center;margin-bottom:20px}.about-toggle{display:flex;align-items:center;gap:12px;padding:16px 32px;background:#ffffff0d;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.1);border-radius:50px;color:#fff;font-size:1.1rem;font-weight:600;cursor:pointer;transition:background-color .3s ease,box-shadow .3s ease;animation:fadeInScale 1s ease-out .8s both;will-change:transform,background-color,box-shadow}.about-toggle:hover{background:#ffffff1a;box-shadow:0 10px 30px #0003}.about-toggle.expanded{background:linear-gradient(135deg,#667eea,#764ba2);border-color:#667eea4d}.about-toggle-text{color:#fff}.about-toggle-icon{display:flex;align-items:center;justify-content:center;transition:transform .3s ease}.chevron{transition:transform .3s ease}.chevron.rotated{transform:rotate(180deg)}.cards-container{overflow:visible}.cards-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;will-change:transform,opacity;transform-origin:top center;padding:8px;margin:-8px}.card{background:#ffffff0d;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.1);border-radius:20px;padding:24px;cursor:pointer;will-change:transform,opacity,box-shadow;transform-origin:center;transform:translateZ(0);transition:background-color .25s cubic-bezier(.4,0,.2,1),box-shadow .25s cubic-bezier(.4,0,.2,1)}.card:hover{background:#ffffff14;box-shadow:0 12px 30px #0000002e}@media (prefers-reduced-motion: reduce){.card:hover{background:#ffffff0d;box-shadow:none}}.card-emoji{font-size:2rem;margin-bottom:12px;display:block}.card-title{font-size:1.1rem;font-weight:700;margin-bottom:12px;color:#667eea}.card-text{color:#ffffffb3;line-height:1.5;font-size:.9rem}.disclaimer{margin-top:24px;text-align:center;font-size:.8rem;color:#ffffff80;font-style:italic;max-width:600px;margin-left:auto;margin-right:auto;line-height:1.4}.footer{margin-top:40px;padding:30px 0;text-align:center;font-size:.9rem;color:#fff9;border-top:1px solid rgba(255,255,255,.05);animation:fadeInScale 1s ease-out 1.2s both;padding-bottom:calc(30px + env(safe-area-inset-bottom,0px))}@media (max-width: 1024px){.social-grid{grid-template-columns:repeat(2,1fr);max-width:600px}}@media (max-width: 768px){.container{padding:15px 15px 100px}.footer{margin-top:30px;padding:25px 0;font-size:.8rem;color:#ffffffb3}.social-grid{grid-template-columns:repeat(2,1fr);gap:16px;max-width:400px}.social-card{padding:24px 16px;min-height:140px}.social-name{font-size:1rem}.social-description{font-size:.8rem}.cards-grid{grid-template-columns:1fr;gap:16px;padding:4px;margin:-4px}.card{padding:20px}.card-emoji{font-size:1.8rem}.card-title{font-size:1rem}.card-text{font-size:.85rem}.hero{margin-bottom:30px}.social-section{margin-bottom:40px}}@media (max-width: 480px){.container{padding-bottom:120px}.footer{margin-top:20px;padding:20px 0;font-size:.75rem;color:#fffc}.social-grid{grid-template-columns:1fr;max-width:300px}.social-card{padding:20px;min-height:120px}}@media (max-width: 360px){.container{padding:10px 10px 140px}.footer{margin-top:15px;padding:25px 0;color:#ffffffe6}.header{top:10px;right:10px}}