:root{--color-white-canvas:#fff;--color-cloud-whisper:#f8fafc;--color-warm-parchment:#faf5e8;--color-slate-ink:#181d26;--color-deep-graphite:#333;--color-soft-steel:#333840;--color-silver-mist:#e0e2e6;--color-muted-stone:#41454d;--color-cool-gray:#9297a0;--color-frost:#c7e5f2;--color-dark-shadow:#040e20;--color-ocean-accent:#1b61c9;--color-sky-veil:#c4dbfd;--color-amethyst:#254fad;--color-burnt-sienna:#aa2d00;--color-forest-nudge:#0a2e00;--color-sweet-pink:#fa91e0;--color-sunburst:#fcb42a;--color-mars-red:#912e1f;--color-tropical-orange:#fcab79;--color-dark-forrest:#214224;--color-warm-gold:#423719;--font-display:"IBM Plex Sans", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-ui:"Inter", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-ui);background:var(--color-warm-parchment);color:var(--color-soft-steel);-webkit-font-smoothing:antialiased;min-height:100vh}.app{flex-direction:column;min-height:100vh;display:flex}.nav{z-index:50;background:var(--color-white-canvas);border-bottom:1px solid var(--color-silver-mist);justify-content:space-between;align-items:center;padding:16px 32px;display:flex;position:sticky;top:0}.brand{font-family:var(--font-display);color:var(--color-slate-ink);align-items:center;gap:10px;font-size:20px;font-weight:900;display:flex}.brand-logo{width:28px;height:28px;box-shadow:0 0 0 3px var(--color-slate-ink), 0 0 0 5px #fcb42a66;flex-shrink:0}.brand-highlight{color:var(--color-sunburst)}.nav-badge{background:var(--color-sunburst);color:var(--color-slate-ink);text-transform:uppercase;letter-spacing:.5px;border-radius:20px;padding:6px 14px;font-size:13px;font-weight:600}.main{flex:1;width:100%;max-width:1200px;margin:0 auto;padding:40px 32px}.section{animation:.3s ease-out fadeIn}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.section-centered{text-align:center;flex-direction:column;align-items:center;display:flex}.section-header{margin-bottom:32px}.section-centered .section-header{flex-direction:column;align-items:center;display:flex}.step-badge{background:var(--color-slate-ink);color:var(--color-white-canvas);text-transform:uppercase;letter-spacing:.5px;border-radius:20px;margin-bottom:16px;padding:6px 12px;font-size:12px;font-weight:600;display:inline-block}.back-btn{color:var(--color-muted-stone);cursor:pointer;background:0 0;border:none;margin-bottom:16px;padding:8px 0;font-size:14px;font-weight:500;transition:color .2s}.back-btn:hover{color:var(--color-slate-ink)}.section-header h1{font-family:var(--font-display);color:var(--color-slate-ink);margin-bottom:8px;font-size:32px;font-weight:700;line-height:1.2}.section-header p{color:var(--color-muted-stone);font-size:16px}.selected-tag{background:var(--color-white-canvas);border:1px solid var(--color-silver-mist);border-radius:20px;align-items:center;gap:6px;margin-top:16px;padding:8px 16px;font-size:14px;font-weight:500;display:inline-flex}.selected-tags{flex-wrap:wrap;justify-content:center;gap:12px;margin-top:16px;display:flex}.grid{grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px;display:grid}.card{background:var(--color-white-canvas);cursor:pointer;border:2px solid #0000;border-radius:16px;flex-direction:column;align-items:center;gap:12px;padding:24px 16px;transition:all .2s;display:flex;box-shadow:0 1px 3px #0000000d}.card:hover{border-color:var(--color-sunburst);transform:translateY(-2px);box-shadow:0 4px 12px #fcb42a26}.card:active{transform:translateY(0)}.card-icon{font-size:32px}.card-label{color:var(--color-slate-ink);text-align:center;font-size:14px;font-weight:500;line-height:1.3}.start-call-btn{background:var(--color-sunburst);color:var(--color-slate-ink);font-size:20px;font-weight:700;font-family:var(--font-display);cursor:pointer;border:none;border-radius:16px;justify-content:center;align-items:center;gap:12px;margin-top:32px;padding:24px 48px;transition:all .2s;display:flex;box-shadow:0 4px 14px #fcb42a66}.start-call-btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px #fcb42a80}.start-call-btn:active{transform:translateY(0)}.call-icon{font-size:24px}.call-hint{color:var(--color-cool-gray);margin-top:16px;font-size:13px}.call-active{background:var(--color-white-canvas);border-radius:24px;flex-direction:column;align-items:center;padding:60px 40px;display:flex;position:relative;box-shadow:0 4px 20px #00000014}.call-pulse{background:#fcb42a33;border-radius:50%;width:120px;height:120px;animation:2s ease-in-out infinite pulse;position:absolute;top:40px}@keyframes pulse{0%,to{opacity:.5;transform:scale(1)}50%{opacity:.2;transform:scale(1.2)}}.call-avatar{background:var(--color-sunburst);z-index:1;border-radius:50%;justify-content:center;align-items:center;width:100px;height:100px;margin-bottom:24px;font-size:48px;transition:transform .2s,box-shadow .2s;display:flex;position:relative}.call-avatar.speaking{transform:scale(1.1);box-shadow:0 0 30px #fcb42a99}.wave-container{justify-content:center;align-items:center;gap:4px;height:60px;margin-bottom:24px;display:flex}.wave-container:not(.active) .wave-bar{opacity:.3;height:12px;animation:none}.wave-bar{background:var(--color-sunburst);border-radius:3px;width:6px;height:20px;transition:height .2s,opacity .2s;animation:1s ease-in-out infinite wave}.wave-bar:first-child{animation-delay:0s}.wave-bar:nth-child(2){animation-delay:.1s}.wave-bar:nth-child(3){animation-delay:.2s}.wave-bar:nth-child(4){animation-delay:.3s}.wave-bar:nth-child(5){animation-delay:.4s}.wave-bar:nth-child(6){animation-delay:.5s}.wave-bar:nth-child(7){animation-delay:.4s}.wave-bar:nth-child(8){animation-delay:.3s}.wave-bar:nth-child(9){animation-delay:.2s}.wave-bar:nth-child(10){animation-delay:.1s}.wave-bar:nth-child(11){animation-delay:.15s}.wave-bar:nth-child(12){animation-delay:.25s}@keyframes wave{0%,to{opacity:.5;height:12px}50%{opacity:1;height:50px}}.call-active h2{font-family:var(--font-display);color:var(--color-slate-ink);margin-bottom:8px;font-size:24px;font-weight:700}.call-active p{color:var(--color-muted-stone);margin-bottom:16px}.call-info{background:var(--color-warm-parchment);border-radius:20px;margin-bottom:32px;padding:8px 16px;font-size:14px}.end-call-btn{background:var(--color-mars-red);color:var(--color-white-canvas);cursor:pointer;border:none;border-radius:12px;padding:16px 32px;font-size:16px;font-weight:600;transition:all .2s}.end-call-btn:hover{background:#7a2618;transform:translateY(-2px)}.connecting-spinner{border:4px solid var(--color-silver-mist);border-top-color:var(--color-sunburst);border-radius:50%;width:60px;height:60px;margin-bottom:24px;animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.error-message{color:var(--color-mars-red);background:#912e1f1a;border-radius:8px;margin-bottom:16px;padding:12px 20px;font-size:14px}.call-container{background:var(--color-white-canvas);border-radius:24px;width:100%;max-width:500px;overflow:hidden;box-shadow:0 4px 20px #0000001a}.call-header{background:var(--color-slate-ink);color:var(--color-white-canvas);justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.call-info-bar{align-items:center;gap:8px;font-size:14px;display:flex}.call-header .end-call-btn{border-radius:8px;padding:8px 16px;font-size:14px}.call-iframe{border:none;width:100%;height:600px;display:block}.footer{text-align:center;border-top:1px solid var(--color-silver-mist);background:var(--color-white-canvas);padding:24px 32px}.footer p{color:var(--color-cool-gray);font-size:14px}.capabilities{text-align:center;margin:24px 0 32px}.capabilities-title{color:var(--color-cool-gray);margin-bottom:12px;font-size:14px}.capabilities-list{flex-wrap:wrap;justify-content:center;gap:8px;max-width:400px;margin:0 auto;display:flex}.capability-chip{color:var(--color-primary);background:#6366f11a;border:1px solid #6366f133;border-radius:20px;padding:8px 16px;font-size:13px;font-weight:500}@media (width<=768px){.nav{padding:12px 16px}.brand{font-size:18px}.main{padding:24px 16px}.section-header h1{font-size:24px}.grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px}.card{padding:20px 12px}.card-icon{font-size:28px}.card-label{font-size:13px}.start-call-btn{padding:20px 36px;font-size:18px}.selected-tags{flex-direction:column;align-items:center}}