:root{--font-heading:"Lora",Georgia,serif;--font-body:"Karla",-apple-system,BlinkMacSystemFont,sans-serif;--primary:#22c55e;--primary-hover:#16a34a;--primary-light:#dcfce7;--primary-glow:#22c55e26;--accent:#6b21a8;--accent-light:#f3e8ff;--accent-hover:#581c87;--canvas:#f8f6f3;--surface:#fff;--surface-elevated:#fff;--border:#e8e4df;--border-subtle:#f0ede9;--text-primary:#1a1a1a;--text-secondary:#4a4a4a;--text-muted:#7a7a7a;--text-subtle:#9a9a9a;--text-inverse:#fff;--success:#22c55e;--error:#dc2626;--error-light:#fee2e2;--space-xs:.25rem;--space-sm:.5rem;--space-md:1rem;--space-lg:1.5rem;--space-xl:2rem;--space-2xl:3rem;--space-3xl:4rem;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:20px;--radius-2xl:24px;--radius-full:9999px;--shadow-xs:0 1px 2px #0000000a;--shadow-sm:0 2px 4px #0000000a,0 1px 2px #00000005;--shadow-md:0 4px 12px #0000000f,0 2px 4px #00000008;--shadow-lg:0 12px 24px #00000014,0 4px 8px #0000000a;--shadow-xl:0 20px 40px #0000001a;--shadow-green:0 4px 16px #22c55e33;--shadow-float:0 8px 30px #00000014;--ease-out:cubic-bezier(.16,1,.3,1);--ease-spring:cubic-bezier(.34,1.56,.64,1);--duration-fast:.15s;--duration-base:.25s;--duration-slow:.4s}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16px}body{font-family:var(--font-body);background:var(--canvas);color:var(--text-primary);min-height:100vh;line-height:1.6}body:before{content:"";pointer-events:none;z-index:0;background:radial-gradient(at 0 0,#22c55e0a 0%,#0000 50%),radial-gradient(at 100% 100%,#6b21a808 0%,#0000 50%),radial-gradient(#8b735505 0%,#0000 60%);position:fixed;inset:0}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);color:var(--text-primary);letter-spacing:-.01em;font-weight:600;line-height:1.25}h1{font-size:2.5rem}h2{font-size:1.875rem}h3{font-size:1.5rem}h4{font-size:1.25rem}p{color:var(--text-secondary);line-height:1.7}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{opacity:0;transform:translate(-8px)}to{opacity:1;transform:translate(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes typingDot{0%,60%,to{transform:translateY(0)}30%{transform:translateY(-4px)}}@keyframes spin{to{transform:rotate(360deg)}}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-subtle)}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.typing-indicator{align-items:center;gap:5px;padding:.75rem 1rem;display:flex}.typing-indicator span{background:var(--accent);border-radius:50%;width:7px;height:7px;animation:1.4s infinite typingDot}.typing-indicator span:nth-child(2){animation-delay:.15s}.typing-indicator span:nth-child(3){animation-delay:.3s}