:root{--cream:#fdf6ec;--cream-dark:#f5ead6;--cream-deeper:#ede0c8;--accent:#2563eb;--accent-dark:#1d4ed8;--accent-glow:rgba(37,99,235,0.2);--accent-subtle:rgba(37,99,235,0.07);--accent-vivid:#3b82f6;--text:#1a1a1a;--text-secondary:#6b6b6b;--text-tertiary:#a3a3a3;--surface:#ffffff;--border:rgba(0,0,0,0.08);--border-hover:rgba(37,99,235,0.3);--danger:#ef4444;--danger-light:#fef2f2;--warn:#f59e0b;--warn-light:#fffbeb;--info:#3b82f6;--info-light:#eff6ff;--radius:16px;--radius-sm:10px;--radius-xs:6px;--shadow-sm:0 1px 3px rgba(0,0,0,0.04);--shadow:0 4px 12px rgba(0,0,0,0.06);--shadow-md:0 8px 24px rgba(0,0,0,0.08);--shadow-lg:0 12px 40px rgba(0,0,0,0.1);--shadow-accent:0 4px 20px rgba(37,99,235,0.25);--transition:0.2s cubic-bezier(0.4,0,0.2,1);--transition-slow:0.4s cubic-bezier(0.4,0,0.2,1)}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-behavior:smooth}body{font-family:Inter,system-ui,-apple-system,sans-serif;color:var(--text);background:var(--cream);min-height:100vh;line-height:1.6;font-size:15px;overflow-x:hidden}.feature-card h3,.nav-brand,.type-label,h1,h2,h3{font-family:Bricolage Grotesque,system-ui,sans-serif}h1,h2,h3{line-height:1.15;letter-spacing:-.02em;font-weight:700;color:var(--text)}h1{font-size:2rem}h2{font-size:1.5rem}h3{font-size:1.1rem}a{color:var(--accent);text-decoration:none;transition:color var(--transition)}a:hover{color:var(--accent-vivid)}p{margin:0}.container{max-width:1100px;margin:0 auto;padding:2.5rem 2rem 5rem}.container-narrow{max-width:600px;margin:0 auto}.nav{justify-content:space-between;padding:1rem 2.5rem;background:rgba(253,246,236,.85);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border);margin-bottom:0;flex-wrap:wrap;gap:.75rem;position:-webkit-sticky;position:sticky;top:0;z-index:100}.nav,.nav-brand{display:flex;align-items:center}.nav-brand{font-weight:800;font-size:1.4rem;letter-spacing:-.03em;gap:.5rem;color:var(--text)}.nav-links{display:flex;gap:.25rem}.nav-links a{padding:.5rem .9rem;border-radius:100px;color:var(--text-secondary);font-size:.9rem;font-weight:500;transition:all var(--transition);position:relative}.nav-links a:hover{color:var(--text);background:var(--accent-subtle)}.nav-links a.nav-active{color:var(--accent);background:var(--accent-subtle);font-weight:600}.badge{display:inline-flex;align-items:center;gap:.35rem;font-size:.7rem;font-weight:600;padding:.25rem .6rem;border-radius:100px;letter-spacing:.02em;text-transform:uppercase}.badge-network{background:rgba(37,99,235,.1);color:var(--accent)}.badge-warn{background:var(--warn-light);color:var(--warn)}.badge-agent{background:#ede9fe;color:#7c3aed}.badge-usdc{background:#d1fae5;color:#059669}.dot{width:7px;height:7px;border-radius:50%;display:inline-block}.dot-green{background:#22c55e;box-shadow:0 0 6px rgba(34,197,94,.3)}.dot-blue{background:var(--accent-vivid);box-shadow:0 0 6px var(--accent-glow)}.dot-red{background:var(--danger)}.dot-yellow{background:var(--warn)}.card{border:1px solid var(--border);border-radius:var(--radius);padding:1.75rem;background:var(--surface);box-shadow:var(--shadow-sm);transition:all var(--transition);position:relative;overflow:hidden}.card:hover{box-shadow:var(--shadow);transform:translateY(-2px);border-color:rgba(37,99,235,.2)}.card+.card{margin-top:1rem}.card-glow{border-color:rgba(37,99,235,.15)}.card-glow:hover{box-shadow:var(--shadow-accent);border-color:var(--accent)}.grid{display:grid;grid-gap:1rem;gap:1rem}@media (min-width:640px){.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}}input,select,textarea{width:100%;border-radius:var(--radius-sm);border:2px solid var(--border);background:var(--surface);color:var(--text);padding:.75rem 1rem;font-size:1rem;font-family:inherit;transition:all var(--transition);outline:none}input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-glow)}input::placeholder{color:var(--text-tertiary)}input.input-lg{padding:1rem 1.25rem;font-size:1.15rem;border-radius:var(--radius)}button{width:100%;border-radius:var(--radius-sm);border:2px solid var(--border);background:var(--surface);color:var(--text);padding:.75rem 1.25rem;font-size:.95rem;font-weight:600;font-family:inherit;cursor:pointer;transition:all var(--transition);outline:none;position:relative}button:hover:not(:disabled){border-color:var(--border-hover);transform:translateY(-1px);box-shadow:var(--shadow-sm)}button:active:not(:disabled){transform:translateY(0) scale(.98)}button:disabled{opacity:.4;cursor:not-allowed}.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent);font-weight:700;box-shadow:var(--shadow-sm)}.btn-primary:hover:not(:disabled){background:var(--accent-dark);border-color:var(--accent-dark);box-shadow:var(--shadow-accent);transform:translateY(-2px)}.btn-lg{padding:1rem 2rem;font-size:1.1rem;border-radius:var(--radius)}.btn-outline{background:transparent;border-color:var(--text);color:var(--text)}.btn-outline:hover:not(:disabled){background:var(--text);color:var(--cream);border-color:var(--text)}.btn-danger{border-color:#fecaca;color:var(--danger);background:var(--danger-light)}.btn-danger:hover:not(:disabled){background:#fee2e2;border-color:var(--danger);transform:translateY(-1px)}.btn-sm{padding:.5rem .85rem;font-size:.85rem}.btn-ghost{background:transparent;border-color:transparent;color:var(--text-secondary)}.btn-ghost:hover:not(:disabled){background:var(--accent-subtle);border-color:transparent;color:var(--text)}.msg{padding:.85rem 1.1rem;border-radius:var(--radius-sm);font-size:.9rem;line-height:1.5;display:flex;align-items:flex-start;gap:.5rem}.msg-error{background:var(--danger-light);color:var(--danger);border:1px solid #fecaca}.msg-ok,.msg-success{background:#dbeafe;color:#1d4ed8;border:1px solid #93c5fd}.msg-warn{background:var(--warn-light);color:#b45309;border:1px solid #fde68a}.msg-info{background:var(--info-light);color:var(--info);border:1px solid #bfdbfe}.steps{gap:.5rem;margin:1rem 0}.step,.steps{display:flex;align-items:center}.step{gap:.4rem;font-size:.8rem;color:var(--text-tertiary)}.step.active{color:var(--accent)}.step.done{color:var(--text-secondary)}.step-num{width:24px;height:24px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:.7rem;font-weight:700;border:2px solid}.step.active .step-num{background:var(--accent);color:#fff;border-color:var(--accent)}.step.done .step-num{background:var(--cream-dark);border-color:var(--text-tertiary)}.step-line{width:24px;height:2px;background:var(--border);border-radius:2px}.log-list{list-style:none;font-size:.8rem;color:var(--text-secondary);display:flex;flex-direction:column;gap:.3rem;font-family:SF Mono,Fira Code,monospace}.log-list li{padding:.4rem .7rem;background:var(--cream);border-radius:var(--radius-xs)}.collapsible-trigger{width:100%;text-align:left;background:none;border:none;color:var(--text-secondary);font-size:.85rem;padding:.5rem 0;cursor:pointer;display:flex;align-items:center;gap:.4rem;font-weight:600}.collapsible-trigger:hover{color:var(--text);background:none;border:none;transform:none;box-shadow:none}.profile-avatar{width:80px;height:80px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent-vivid));display:flex;align-items:center;justify-content:center;font-size:2rem;font-weight:800;color:#fff;margin-bottom:1rem;box-shadow:0 4px 16px rgba(37,99,235,.3)}.profile-field{display:flex;flex-direction:column;gap:.2rem;padding:.75rem 0;border-bottom:1px solid var(--border)}.profile-field:last-child{border-bottom:none}.profile-label{font-size:.75rem;text-transform:uppercase;letter-spacing:.06em;color:var(--text-tertiary);font-weight:600}.profile-value{font-size:.95rem;word-break:break-all}.qr-wrap{border-radius:var(--radius);overflow:hidden;background:#fff;padding:1rem;display:inline-block;border:1px solid var(--border)}.label{font-size:.8rem;font-weight:600;color:var(--text-secondary);margin-bottom:.4rem;display:block}.hero{text-align:center;padding:5rem 2rem 4.5rem;position:relative;overflow:hidden}.hero:before{top:-180px;right:-120px;width:550px;height:550px;background:radial-gradient(circle,rgba(37,99,235,.15) 0,rgba(37,99,235,.04) 40%,transparent 70%);animation:heroGlow 8s ease-in-out infinite alternate}.hero:after,.hero:before{content:"";position:absolute;border-radius:50%;pointer-events:none}.hero:after{bottom:-120px;left:-100px;width:450px;height:450px;background:radial-gradient(circle,rgba(245,234,214,.7) 0,rgba(245,234,214,.2) 40%,transparent 70%);animation:heroGlow 10s ease-in-out infinite alternate-reverse}.hero-blob-1{top:50%;left:-80px;width:350px;height:350px;background:radial-gradient(circle,rgba(37,99,235,.08) 0,transparent 65%);animation:heroGlow 12s ease-in-out infinite alternate}.hero-blob-1,.hero-blob-2{position:absolute;border-radius:50%;pointer-events:none}.hero-blob-2{top:-60px;left:40%;width:300px;height:300px;background:radial-gradient(circle,rgba(37,99,235,.1) 0,transparent 60%);animation:heroGlow 9s ease-in-out 1s infinite alternate-reverse}.hero-blob-3{position:absolute;bottom:-60px;right:15%;width:280px;height:280px;background:radial-gradient(circle,rgba(245,234,214,.5) 0,transparent 65%);border-radius:50%;pointer-events:none;animation:heroGlow 11s ease-in-out .5s infinite alternate}@keyframes heroGlow{0%{transform:translate(0) scale(1)}to{transform:translate(30px,-20px) scale(1.15)}}.hero h1{font-size:3.8rem;font-weight:800;letter-spacing:-.04em;line-height:1.05;margin-bottom:1.25rem;position:relative;z-index:1}@media (max-width:640px){.hero h1{font-size:2.5rem}}.hero-subtitle{font-size:1.2rem;color:var(--text-secondary);max-width:560px;margin:0 auto 2.5rem;line-height:1.65;position:relative;z-index:1}.feature-card{border:1px solid var(--border);border-radius:var(--radius);padding:2rem;background:var(--surface);transition:all var(--transition);position:relative;overflow:hidden;cursor:default}.feature-card:after{content:"";position:absolute;inset:0;border-radius:var(--radius);opacity:0;transition:opacity var(--transition);pointer-events:none}.feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:rgba(37,99,235,.25)}.feature-card:hover:after{opacity:1}.feature-card h3{margin-bottom:.5rem}.type-selector{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:.75rem;gap:.75rem;margin-bottom:1.5rem}.type-option{border:2px solid var(--border);border-radius:var(--radius);padding:1.25rem 1rem;text-align:center;cursor:pointer;transition:all var(--transition);background:var(--surface);position:relative}.type-option:hover{border-color:var(--cream-deeper);transform:translateY(-2px);box-shadow:var(--shadow)}.type-option.selected{border-color:var(--accent);background:rgba(37,99,235,.04);box-shadow:0 0 0 3px var(--accent-glow)}.type-option .type-icon{width:2.5rem;height:2.5rem;display:block;margin:0 auto .5rem;object-fit:contain}.type-option .type-label{font-weight:700;font-size:.95rem;display:block}.type-option .type-desc{font-size:.75rem;color:var(--text-secondary);display:block;margin-top:.25rem}.pill{display:inline-flex;align-items:center;gap:.35rem;padding:.3rem .75rem;border-radius:100px;font-size:.8rem;font-weight:600;border:1px solid var(--border);background:var(--surface);transition:all var(--transition)}.pill:hover{border-color:var(--accent);color:var(--accent)}.section-header{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--text-tertiary);margin-bottom:1rem}.mt-sm{margin-top:.5rem}.mt{margin-top:.75rem}.mt-lg{margin-top:1.5rem}.mb{margin-bottom:.75rem}.mb-lg{margin-bottom:1.5rem}.text-sm{font-size:.9rem}.text-xs{font-size:.8rem}.text-secondary{color:var(--text-secondary)}.text-accent{color:var(--accent)}.text-center{text-align:center}.font-mono{font-family:SF Mono,Fira Code,monospace}@keyframes fadeIn{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .5s ease forwards}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.fade-up{animation:fadeInUp .6s ease forwards}.fade-up-delay-1{animation:fadeInUp .6s ease .1s forwards;opacity:0}.fade-up-delay-2{animation:fadeInUp .6s ease .2s forwards;opacity:0}.fade-up-delay-3{animation:fadeInUp .6s ease .3s forwards;opacity:0}@keyframes spin{to{transform:rotate(1turn)}}.spinner{display:inline-block;width:18px;height:18px;border:2.5px solid var(--cream-dark);border-top-color:var(--accent);border-radius:50%;animation:spin .6s linear infinite;vertical-align:middle;margin-right:.5rem}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.pulse{animation:pulse 2s ease-in-out infinite}@keyframes slideWords{0%,18%{transform:translateY(0)}22%,40%{transform:translateY(-1em)}44%,62%{transform:translateY(-2em)}66%,84%{transform:translateY(-3em)}88%,to{transform:translateY(0)}}.rotating-words{display:inline-flex;height:1.05em;overflow:hidden;vertical-align:bottom;text-align:left}.rotating-words-inner{display:flex;flex-direction:column;animation:slideWords 8s cubic-bezier(.65,0,.35,1) infinite}.rotating-words-inner span{display:block;height:1em;line-height:1em;color:var(--accent);font-weight:800;white-space:nowrap}.section-divider{border:none;height:1px;background:var(--border);margin:3rem 0}.docs-layout{display:grid;grid-template-columns:220px 1fr;grid-gap:3rem;gap:3rem;max-width:1200px;margin:0 auto}.docs-sidebar{position:-webkit-sticky;position:sticky;top:80px;align-self:start;max-height:calc(100vh - 100px);overflow-y:auto}.docs-sidebar-title{font-family:Bricolage Grotesque,system-ui,sans-serif;font-weight:800;font-size:.85rem;text-transform:uppercase;letter-spacing:.08em;color:var(--text-tertiary);margin-bottom:1rem}.docs-sidebar-nav{display:flex;flex-direction:column;gap:2px}.docs-sidebar-link{display:block;width:100%;text-align:left;padding:.45rem .75rem;border-radius:var(--radius-xs);border:none;background:none;color:var(--text-secondary);font-size:.85rem;font-weight:500;cursor:pointer;transition:all var(--transition)}.docs-sidebar-link:hover{color:var(--text);background:var(--accent-subtle);transform:none;box-shadow:none}.docs-sidebar-link.active{color:var(--accent);background:var(--accent-subtle);font-weight:600}.docs-main{min-width:0}.docs-section{padding-bottom:3rem;margin-bottom:2rem;border-bottom:1px solid var(--border);scroll-margin-top:100px}.docs-section:last-child{border-bottom:none}.docs-lead{font-size:1.15rem;color:var(--text-secondary);line-height:1.65;margin-top:.75rem}.docs-grid-2{display:grid;grid-gap:1rem;gap:1rem;grid-template-columns:repeat(2,1fr)}.docs-grid-3{display:grid;grid-gap:1rem;gap:1rem;grid-template-columns:repeat(3,1fr)}.docs-info-card{border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;background:var(--surface);transition:all var(--transition)}.docs-info-card:hover{border-color:rgba(37,99,235,.2);box-shadow:var(--shadow);transform:translateY(-2px)}.docs-info-card h3,.docs-info-card h4{margin-bottom:.5rem}.docs-info-card p{font-size:.9rem;color:var(--text-secondary);line-height:1.55}.docs-cap-card{border:1px solid var(--border);border-radius:var(--radius-sm);padding:1.25rem;background:var(--surface)}.docs-cap-card h4{margin-bottom:.4rem;font-size:.95rem}.docs-cap-card p{font-size:.85rem;color:var(--text-secondary);line-height:1.5}.docs-cap-card ol,.docs-cap-card ul{font-size:.85rem;color:var(--text-secondary);line-height:1.6;padding-left:1.25rem}.docs-code-wrap{position:relative;margin:.75rem 0}.docs-copy-btn{position:absolute;top:.35rem;right:.35rem;padding:.15rem .35rem;font-size:.6rem;font-weight:600;border-radius:3px;border:1px solid rgba(255,255,255,.08);background:rgba(30,30,50,.85);color:#999;cursor:pointer;z-index:1;transition:all var(--transition);line-height:1;display:inline-flex;align-items:center;justify-content:center;min-width:auto;width:auto}.docs-copy-btn:hover{color:var(--accent);border-color:var(--accent);background:var(--surface);transform:none;box-shadow:none}.docs-code{background:#1a1a2e;color:#e0e0f0;border-radius:var(--radius-sm);padding:1.25rem 1.5rem;font-family:SF Mono,Fira Code,Consolas,monospace;font-size:.82rem;line-height:1.65;overflow-x:auto;margin:0;border:1px solid rgba(255,255,255,.06)}.docs-code code{white-space:pre}.docs-table{width:100%;border-collapse:collapse;font-size:.88rem;margin:.5rem 0}.docs-table th{text-align:left;padding:.6rem .75rem;font-weight:700;font-size:.75rem;text-transform:uppercase;letter-spacing:.04em;color:var(--text-tertiary);border-bottom:2px solid var(--border);background:var(--cream)}.docs-table td{padding:.6rem .75rem;border-bottom:1px solid var(--border);color:var(--text-secondary);vertical-align:top}.docs-table td code{background:rgba(37,99,235,.06);padding:.15rem .4rem;border-radius:4px;font-size:.8rem;color:var(--accent-dark)}.docs-table tr:hover td{background:rgba(37,99,235,.02)}.docs-endpoint{border:1px solid var(--border);border-radius:var(--radius-sm);padding:1.25rem;margin:1rem 0;background:var(--surface)}.docs-endpoint code{font-size:.95rem;font-weight:600;color:var(--text)}.docs-endpoint p{font-size:.88rem;color:var(--text-secondary);margin:.5rem 0}.docs-endpoint-method{display:inline-block;padding:.2rem .5rem;border-radius:4px;font-size:.7rem;font-weight:700;letter-spacing:.04em;background:rgba(37,99,235,.1);color:var(--accent);margin-right:.5rem;vertical-align:middle}.docs-toggle{border:1px solid var(--border);border-radius:var(--radius-sm);margin:1rem 0;overflow:hidden}.docs-toggle-trigger{display:flex;align-items:center;gap:.5rem;width:100%;padding:.85rem 1.25rem;border:none;background:var(--cream);color:var(--text);font-weight:600;font-size:.9rem;cursor:pointer;text-align:left;transition:all var(--transition)}.docs-toggle-trigger:hover{background:var(--cream-dark);transform:none;box-shadow:none}.docs-toggle-content{padding:1.25rem;border-top:1px solid var(--border);background:var(--surface)}.docs-toggle-content ol,.docs-toggle-content ul{padding-left:1.25rem;font-size:.88rem;color:var(--text-secondary);line-height:1.7}@media (max-width:768px){.container{padding:1.5rem 1rem 3rem}.nav{padding:.75rem 1rem}.docs-layout,.type-selector{grid-template-columns:1fr}.docs-layout{gap:1rem}.docs-sidebar{position:static;max-height:none;display:flex;gap:.5rem;flex-wrap:wrap}.docs-sidebar-nav{flex-direction:row;flex-wrap:wrap;gap:4px}.docs-sidebar-link{width:auto}.docs-grid-2,.docs-grid-3{grid-template-columns:1fr}}