:root{--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-heading: "Plus Jakarta Sans", "Inter", sans-serif;--font-mono: "JetBrains Mono", monospace;--bg-main: #F8FAFC;--bg-card: #FFFFFF;--bg-glass: rgba(255, 255, 255, .85);--text-primary: #0F172A;--text-secondary: #475569;--text-muted: #94A3B8;--accent-primary: #4F46E5;--accent-hover: #4338CA;--accent-light: #EEF2FF;--accent-glow: rgba(79, 70, 229, .15);--emerald-500: #10B981;--emerald-50: #ECFDF5;--border-light: #E2E8F0;--border-focus: #C7D2FE;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .07), 0 2px 4px -2px rgba(0, 0, 0, .05);--shadow-lg: 0 10px 25px -5px rgba(79, 70, 229, .08), 0 8px 10px -6px rgba(0, 0, 0, .04);--shadow-xl: 0 20px 30px -10px rgba(15, 23, 42, .1);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-family:var(--font-sans);background-color:var(--bg-main);color:var(--text-primary);-webkit-font-smoothing:antialiased}body{min-height:100vh;overflow-x:hidden;line-height:1.6}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);color:var(--text-primary);font-weight:700;letter-spacing:-.025em;line-height:1.25}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer;border:none;background:none}.gradient-bg{position:absolute;top:0;left:50%;transform:translate(-50%);width:100vw;height:600px;background:radial-gradient(circle at 50% -20%,#6366f11f,#4f46e50a 50%,#f8fafc00 80%);pointer-events:none;z-index:0}.glow-pill{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;background:#eef2ffcc;border:1px solid rgba(199,210,254,.6);border-radius:100px;font-size:13px;font-weight:600;color:var(--accent-primary);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.glow-pill-dot{width:8px;height:8px;background-color:var(--emerald-500);border-radius:50%;box-shadow:0 0 10px var(--emerald-500);animation:pulse-emerald 2s infinite}@keyframes pulse-emerald{0%{transform:scale(.95);box-shadow:0 0 #10b981b3}70%{transform:scale(1);box-shadow:0 0 0 8px #10b98100}to{transform:scale(.95);box-shadow:0 0 #10b98100}}.container{max-width:1200px;margin:0 auto;padding:0 24px;position:relative;z-index:1}.card{background:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);transition:all .25s cubic-bezier(.16,1,.3,1)}.card:hover{box-shadow:var(--shadow-md)}.card-interactive:hover{border-color:var(--border-focus);transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 22px;border-radius:var(--radius-md);font-size:15px;font-weight:600;transition:all .2s ease}.btn-primary{background:var(--accent-primary);color:#fff;box-shadow:0 2px 4px #4f46e533,inset 0 1px #fff3}.btn-primary:hover{background:var(--accent-hover);box-shadow:0 4px 12px #4f46e559;transform:translateY(-1px)}.btn-secondary{background:#fff;color:var(--text-primary);border:1px solid var(--border-light);box-shadow:var(--shadow-sm)}.btn-secondary:hover{background:#f1f5f9;border-color:#cbd5e1;color:var(--text-primary)}.btn-ghost{color:var(--text-secondary)}.btn-ghost:hover{background:#f1f5f9cc;color:var(--text-primary)}.btn-lg{padding:14px 28px;font-size:16px;border-radius:var(--radius-md)}.btn-sm{padding:8px 14px;font-size:13px;border-radius:var(--radius-sm)}.waveform-bar{width:4px;background:var(--accent-light);border-radius:4px;transition:height .15s ease,background-color .2s ease}.waveform-bar.active{background:var(--accent-primary)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#94a3b8}.badge{display:inline-flex;align-items:center;gap:4px;padding:4px 8px;border-radius:6px;font-size:12px;font-weight:600;font-family:var(--font-mono)}.badge-purple{background:#f3e8ff;color:#7e22ce}.badge-blue{background:#e0f2fe;color:#0369a1}.badge-green{background:#dcfce7;color:#15803d}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .4s cubic-bezier(.16,1,.3,1) forwards}