.app{max-width:900px;margin:0 auto;padding:80px 24px 120px;position:relative}.gradient-bg{position:fixed;top:-50%;left:50%;transform:translate(-50%);width:100%;max-width:1200px;height:800px;background:radial-gradient(ellipse at center,rgba(99,102,241,.15) 0%,transparent 70%);pointer-events:none;z-index:-1}.header-sticky{position:fixed;top:0;left:0;right:0;display:flex;align-items:center;justify-content:center;gap:16px;padding:16px 24px;background:var(--color-background);border-bottom:1px solid var(--color-border);z-index:100;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.hero{margin-top:clamp(32px,8vh,80px);text-align:center;margin-bottom:64px;position:relative}.profile-image{width:160px;height:160px;border-radius:50%;-o-object-fit:cover;object-fit:cover;margin:0 auto 24px;display:block;border:3px solid var(--color-border);box-shadow:var(--shadow-md)}.subhero{font-size:1rem;color:var(--color-text-muted);font-weight:500;letter-spacing:.1em;margin-bottom:24px;text-transform:uppercase}.hero-title{font-size:clamp(1.75rem,4vw,2.5rem);font-weight:900;line-height:1.3;letter-spacing:-.02em;color:var(--color-text);max-width:700px;margin:0 auto}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.theme-toggle{background:var(--color-surface);border:1px solid var(--color-border);border-radius:100px;padding:12px 24px;display:flex;align-items:center;gap:8px;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:var(--shadow-sm);color:var(--color-text);position:relative;overflow:hidden}.theme-toggle:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,var(--color-gradient-from),var(--color-gradient-to));opacity:0;transition:opacity .3s ease}.theme-toggle:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:var(--color-accent)}.theme-toggle:hover:before{opacity:.1}.theme-toggle:active{transform:translateY(0)}.language-selector{display:flex;align-items:center;gap:8px;padding:8px 16px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:100px;box-shadow:var(--shadow-sm)}.language-selector svg{color:var(--color-accent);flex-shrink:0}.language-selector button{padding:6px 12px;border:none;background:transparent;color:var(--color-text-muted);border-radius:8px;cursor:pointer;transition:all .3s ease;font-weight:600;font-size:.875rem}.language-selector button:hover{background:var(--color-surface-hover);color:var(--color-text)}.language-selector button.active{background:linear-gradient(135deg,var(--color-gradient-from),var(--color-gradient-to));color:#fff;box-shadow:var(--shadow-glow)}section{margin-bottom:72px}.section-header{display:flex;align-items:center;gap:12px;margin-bottom:32px}.section-header svg{color:var(--color-accent)}.section-header h2{font-size:1.75rem;font-weight:700;letter-spacing:-.02em;margin:0}.about-content{background:var(--color-surface);border:1px solid var(--color-border);border-radius:24px;padding:32px;box-shadow:none;line-height:1.8;position:relative;overflow:hidden}.about-content p{color:var(--color-text);font-size:1.05rem;margin:0 0 16px}.about-content p:last-child{margin-bottom:0}.about-content strong{color:var(--color-text);font-weight:700}.grid{display:grid;gap:20px;grid-template-columns:1fr}@media (min-width: 640px){.grid:not(.full){grid-template-columns:repeat(2,1fr)}}.grid.full{grid-template-columns:1fr}.card-link{display:flex;align-items:center;gap:16px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:20px;padding:20px 24px;text-decoration:none;color:var(--color-text);font-weight:600;font-size:1rem;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:none;position:relative;overflow:hidden}.card-link:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,var(--color-gradient-from),var(--color-gradient-to));opacity:0;transition:opacity .3s ease}.card-link:hover:before{opacity:.05}.card-link:hover{transform:translateY(-4px);box-shadow:none;border-color:var(--color-accent)}.card-link-icon{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:linear-gradient(135deg,var(--color-gradient-from),var(--color-gradient-to));border-radius:12px;color:#fff;flex-shrink:0;box-shadow:var(--shadow-glow);position:relative;z-index:1}.card-link-label{flex:1;position:relative;z-index:1}.external-icon{opacity:.4;transition:opacity .3s ease;flex-shrink:0;position:relative;z-index:1}.card-link:hover .external-icon{opacity:1}.ux-audit-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:24px;padding:40px;box-shadow:none;position:relative;overflow:hidden}.ux-audit-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--color-gradient-from),var(--color-gradient-to))}.audit-hint{color:var(--color-text-muted);font-size:.95rem;margin-bottom:20px;line-height:1.6}.audit-icon{width:56px;height:56px;display:flex;align-items:center;justify-content:center;border-radius:16px;background:linear-gradient(135deg,var(--color-gradient-from),var(--color-gradient-to));color:#fff;margin-bottom:20px;box-shadow:var(--shadow-glow);animation:float 3s ease-in-out infinite;will-change:transform;backface-visibility:hidden;-webkit-font-smoothing:antialiased}.audit-icon svg{animation:sparkle 2s ease-in-out infinite;will-change:transform,opacity;backface-visibility:hidden}@keyframes sparkle{0%,to{opacity:1;transform:rotate(0) scale(1)}50%{opacity:.8;transform:rotate(180deg) scale(1.05)}}.audit-header{display:flex;align-items:center;gap:12px;margin-bottom:24px}.audit-title{font-size:1.75rem;font-weight:700;margin:0;letter-spacing:-.02em;color:var(--color-text)}.audit-badge{font-size:.75rem;padding:4px 12px;border-radius:100px;background:linear-gradient(135deg,var(--color-gradient-from),var(--color-gradient-to));color:#fff;font-weight:600;letter-spacing:.5px;text-transform:uppercase;box-shadow:var(--shadow-glow)}.audit-form{display:grid;grid-template-columns:1fr auto;gap:12px;margin-bottom:16px}.audit-input{padding:14px 18px;border-radius:12px;border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text);font-size:1rem;transition:all .3s ease;outline:none}.audit-input:focus{border-color:var(--color-accent);box-shadow:0 0 0 3px #6366f11a}.audit-input:disabled{opacity:.6;cursor:not-allowed}.audit-btn{padding:14px 24px;border-radius:12px;background:linear-gradient(135deg,var(--color-gradient-from),var(--color-gradient-to));color:#fff;font-weight:600;border:none;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:var(--shadow-glow);white-space:nowrap}.audit-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 24px #6366f14d}.audit-btn:active:not(:disabled){transform:translateY(0)}.audit-btn:disabled{opacity:.6;cursor:not-allowed}.audit-message{padding:12px 16px;border-radius:8px;font-size:.9rem;font-weight:500}.audit-message.success{background:#22c55e1a;color:#22c55e;border:1px solid rgba(34,197,94,.2)}.audit-message.error{background:#ef44441a;color:#ef4444;border:1px solid rgba(239,68,68,.2)}.beehiiv-container{margin-top:24px;width:100%;overflow:hidden;border-radius:12px}.footer{display:flex;align-items:center;justify-content:center;gap:12px;padding:48px 0;margin-top:96px;border-top:1px solid var(--color-border)}.footer svg{color:var(--color-accent)}.footer a{color:var(--color-text);text-decoration:none;font-weight:600;transition:color .3s ease;font-size:1.05rem}.footer a:hover{color:var(--color-accent)}@media (max-width: 640px){.app{padding:0 20px 80px}.hero-badge{font-size:.7rem;padding:5px 14px}.ux-audit-card{padding:28px}.audit-form{grid-template-columns:1fr}.about-content{padding:24px}.section-header h2{font-size:1.5rem}}:root[data-theme=dark]{--color-bg: #0a0a0a;--color-surface: #141414;--color-surface-hover: #1a1a1a;--color-text: #f5f5f5;--color-text-muted: #9ca3af;--color-border: #1f1f1f;--color-accent: #6366f1;--color-accent-hover: #4f46e5;--color-accent-text: #ffffff;--color-gradient-from: #6366f1;--color-gradient-to: #8b5cf6;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .4);--shadow-md: 0 8px 24px rgba(0, 0, 0, .5);--shadow-glow: 0 0 40px rgba(99, 102, 241, .15);--backdrop-blur: blur(12px)}:root[data-theme=light]{--color-bg: #fafafa;--color-surface: #ffffff;--color-surface-hover: #f5f5f5;--color-text: #0f172a;--color-text-muted: #64748b;--color-border: #e2e8f0;--color-accent: #4f46e5;--color-accent-hover: #4338ca;--color-accent-text: #ffffff;--color-gradient-from: #6366f1;--color-gradient-to: #8b5cf6;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .06);--shadow-md: 0 8px 24px rgba(0, 0, 0, .08);--shadow-glow: 0 0 40px rgba(99, 102, 241, .1);--backdrop-blur: blur(12px)}@media (prefers-color-scheme: dark){:root:not([data-theme]){--color-bg: #0a0a0a;--color-surface: #141414;--color-surface-hover: #1a1a1a;--color-text: #f5f5f5;--color-text-muted: #9ca3af;--color-border: #1f1f1f;--color-accent: #6366f1;--color-accent-hover: #4f46e5;--color-accent-text: #ffffff;--color-gradient-from: #6366f1;--color-gradient-to: #8b5cf6;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .4);--shadow-md: 0 8px 24px rgba(0, 0, 0, .5);--shadow-glow: 0 0 40px rgba(99, 102, 241, .15);--backdrop-blur: blur(12px)}}@media (prefers-color-scheme: light){:root:not([data-theme]){--color-bg: #fafafa;--color-surface: #ffffff;--color-surface-hover: #f5f5f5;--color-text: #0f172a;--color-text-muted: #64748b;--color-border: #e2e8f0;--color-accent: #4f46e5;--color-accent-hover: #4338ca;--color-accent-text: #ffffff;--color-gradient-from: #6366f1;--color-gradient-to: #8b5cf6;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .06);--shadow-md: 0 8px 24px rgba(0, 0, 0, .08);--shadow-glow: 0 0 40px rgba(99, 102, 241, .1);--backdrop-blur: blur(12px)}}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--color-bg);color:var(--color-text);line-height:1.6;transition:background-color .3s ease,color .3s ease}code{background:var(--color-surface);padding:2px 6px;border-radius:4px;font-size:.9em;font-family:Courier New,monospace}
