@import "https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;700&display=swap";:root{--font-body:"Outfit", sans-serif;--bg-color:#0d1117;--bg-gradient:linear-gradient(135deg, #0d1117 0%, #161b22 100%);--text-main:#e6edf3;--text-muted:#8b949e;--accent-gold:#e2c070;--accent-gold-hover:#fce49d;--card-bg:#161b22b3;--border-color:#ffffff1a;--glass-bg:#1e232ba6;--glass-border:#ffffff1f;--glass-shadow:0 8px 32px 0 #0000005e;--glass-blur:blur(12px);--radius-lg:16px;--radius-md:12px;--transition:all .3s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-body);background:var(--bg-gradient);color:var(--text-main);background-attachment:fixed;min-height:100vh;line-height:1.6;overflow-x:hidden}h1,h2,h3,h4{letter-spacing:-.02em;color:#fff;font-weight:700}.title-accent{background:linear-gradient(90deg, #fff, var(--accent-gold));-webkit-text-fill-color:transparent;background-clip:text;display:inline-block}.glass-panel{background:var(--glass-bg);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:var(--glass-shadow);border-radius:var(--radius-lg)}.btn{border-radius:var(--radius-md);font-weight:600;font-family:var(--font-body);cursor:pointer;transition:var(--transition);border:none;justify-content:center;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-size:1rem;display:inline-flex}.btn-primary{background:var(--accent-gold);color:#000;box-shadow:0 4px 14px #e2c0704d}.btn-primary:hover{background:var(--accent-gold-hover);transform:translateY(-2px);box-shadow:0 6px 20px #e2c07066}.btn-outline{color:var(--accent-gold);border:1px solid var(--accent-gold);background:0 0}.btn-outline:hover{background:#e2c0701a}.container{max-width:1200px;margin:0 auto;padding:0 2rem}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:.6s ease-out forwards fadeIn}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-color)}::-webkit-scrollbar-thumb{background:#fff3;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#ffffff4d}.navbar{z-index:100;border-bottom:1px solid var(--border-color);background:0 0;justify-content:space-between;align-items:center;padding:1.5rem 2rem;display:flex;position:static;top:0}.nav-links{gap:2rem;display:flex}.nav-link{color:var(--text-muted);transition:var(--transition);font-weight:600;text-decoration:none;position:relative}.nav-link:hover,.nav-link.active{color:#fff}.nav-link:after{content:"";background-color:var(--accent-gold);width:0;height:2px;transition:var(--transition);position:absolute;bottom:-4px;left:0}.nav-link:hover:after,.nav-link.active:after{width:100%}.dropzone{border-radius:var(--radius-lg);text-align:center;transition:var(--transition);cursor:pointer;background:#ffffff05;border:2px dashed #fff3;padding:4rem 2rem}.dropzone:hover,.dropzone.active{border-color:var(--accent-gold);background:#e2c0700d}.chat-markdown{font-size:.95rem}.chat-markdown h1,.chat-markdown h2,.chat-markdown h3{margin-top:1rem;margin-bottom:.5rem;font-size:1.1rem}.chat-markdown p{margin-bottom:.5rem}.chat-markdown ul,.chat-markdown ol{margin-bottom:.5rem;margin-left:1.5rem}.chat-markdown li{margin-bottom:.25rem}.chat-markdown strong{color:#fff}.file-list{flex-direction:column;gap:.5rem;width:100%;margin-top:1.5rem;display:flex}.file-item{border-radius:var(--radius-md);background:#ffffff0d;border:1px solid #ffffff0d;justify-content:space-between;align-items:center;padding:1rem;display:flex}.spinner{border:2px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:20px;height:20px;animation:1s ease-in-out infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{0%{opacity:.5;transform:scale(1)}50%{opacity:0;transform:scale(1.15)}to{opacity:0;transform:scale(1)}}.usecase-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem;display:grid}.usecase-card{text-align:center;transition:var(--transition);cursor:default;flex-direction:column;align-items:center;gap:1rem;padding:2rem;display:flex}.usecase-card:hover{transform:translateY(-4px);box-shadow:0 12px 40px #0006}@media (width<=768px){.navbar{flex-direction:column;gap:1rem;padding:1rem}.nav-links{gap:1rem}}.footer{text-align:center;color:var(--text-muted);border-top:1px solid var(--border-color);margin-top:4rem;padding:2rem;font-size:.85rem}