.toc-link.svelte-16uqqaz{text-decoration:none;display:block}.toc.svelte-16uqqaz{position:fixed;left:max(1rem,calc(50% - 780px));top:88px;width:168px;display:flex;flex-direction:column;gap:.1rem;z-index:100;opacity:0;pointer-events:none;transition:opacity .35s ease;background:color-mix(in srgb,var(--color-bg) 92%,transparent);border:1px solid var(--color-border);border-radius:10px;padding:.45rem .35rem;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:var(--shadow-card);overflow:hidden}.toc-visible.svelte-16uqqaz{opacity:1;pointer-events:auto}.toc-header.svelte-16uqqaz{background:var(--color-accent);color:#fff;font-size:.66rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;padding:.55rem .7rem .5rem;margin:-.45rem -.35rem .5rem;line-height:1.15;box-shadow:0 1px #0000000f;display:flex;align-items:center;justify-content:space-between;gap:.4rem}.toc-header.svelte-16uqqaz span:where(.svelte-16uqqaz){white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1;min-width:0}.toc-up-btn.svelte-16uqqaz{display:flex;align-items:center;justify-content:center;width:20px;height:20px;padding:0;border:none;background:#ffffff2e;color:#fff;border-radius:50%;cursor:pointer;flex-shrink:0;line-height:0;transition:background .15s ease,transform .15s ease}.toc-up-btn.svelte-16uqqaz:hover{background:#ffffff52;transform:translateY(-1px)}.toc-pill.svelte-16uqqaz{position:absolute;left:0;right:.35rem;border-radius:0 7px 7px 0;background:linear-gradient(90deg,var(--color-accent) 0,var(--color-accent) 5px,color-mix(in srgb,var(--color-accent) 20%,transparent) 5px,color-mix(in srgb,var(--color-accent) 4%,transparent) 100%);pointer-events:none;z-index:0;opacity:0;transition:top .32s cubic-bezier(.34,1.56,.64,1),height .26s cubic-bezier(.25,.46,.45,.94),opacity .2s ease}.toc-item.svelte-16uqqaz{font-size:.68rem;font-weight:600;letter-spacing:.04em;color:var(--color-text-muted);padding:.3rem .6rem;border:none;background:none;cursor:pointer;line-height:1.3;text-align:left;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;border-radius:6px;transition:color .15s;font-family:inherit;position:relative;z-index:1}.toc-item.svelte-16uqqaz:hover{color:var(--color-text)}.toc-active.svelte-16uqqaz{color:var(--color-text);font-weight:700}@media(max-width:1300px){.toc.svelte-16uqqaz{display:none}}.tf.svelte-1s9el3m{background:var(--color-surface);border:1px solid var(--color-border);border-radius:20px;padding:32px 28px 28px;position:relative;overflow:hidden}.tf-stepper.svelte-1s9el3m{display:flex;align-items:center;justify-content:center;gap:0;margin-bottom:40px}.tf-step.svelte-1s9el3m{display:flex;align-items:center;gap:6px;transition:color .4s}.tf-step-pip.svelte-1s9el3m{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--color-border-strong);transition:background .4s,transform .4s;flex-shrink:0}.tf-step-label.svelte-1s9el3m{font-family:var(--font-mono);font-size:10px;letter-spacing:.12em;color:var(--color-text-faint);transition:color .4s}.tf-step-line.svelte-1s9el3m{width:48px;height:1px;background:var(--color-border);margin:0 10px;transition:background .6s;flex-shrink:0}.tf-step-line-lit.svelte-1s9el3m{background:var(--color-accent)}.tf-step-active.svelte-1s9el3m .tf-step-pip:where(.svelte-1s9el3m){background:var(--color-accent);transform:scale(1.5)}.tf-step-active.svelte-1s9el3m .tf-step-label:where(.svelte-1s9el3m){color:var(--color-accent)}.tf-step-done.svelte-1s9el3m .tf-step-pip:where(.svelte-1s9el3m){background:var(--color-accent);opacity:.5}.tf-step-done.svelte-1s9el3m .tf-step-label:where(.svelte-1s9el3m){color:var(--color-accent);opacity:.6}.tf-flow.svelte-1s9el3m{display:flex;align-items:stretch;gap:0;min-height:160px}.tf-node.svelte-1s9el3m{flex:0 0 auto;width:160px;border:1px solid var(--color-border);border-radius:12px;padding:18px 16px 14px;display:flex;flex-direction:column;gap:4px;background:var(--color-bg);transition:border-color .4s,box-shadow .4s,background .4s;position:relative}.tf-node-carrier.svelte-1s9el3m{width:148px}.tf-node-active.svelte-1s9el3m{border-color:var(--color-accent);background:color-mix(in srgb,var(--color-accent) 4%,var(--color-bg));box-shadow:0 0 0 1px color-mix(in srgb,var(--color-accent) 30%,transparent),0 0 32px color-mix(in srgb,var(--color-accent) 10%,transparent)}.tf-node-done.svelte-1s9el3m{border-color:color-mix(in srgb,var(--color-accent) 35%,var(--color-border))}.tf-node-eyebrow.svelte-1s9el3m{font-family:var(--font-mono);font-size:9px;letter-spacing:.14em;color:var(--color-text-faint);margin-bottom:6px}.tf-node-body.svelte-1s9el3m{flex:1;display:flex;flex-direction:column;gap:4px;min-height:56px}.tf-node-foot.svelte-1s9el3m{font-family:var(--font-mono);font-size:9px;color:var(--color-text-faint);margin-top:8px;border-top:1px solid var(--color-border);padding-top:8px;letter-spacing:.04em}.tf-code.svelte-1s9el3m{font-family:var(--font-mono);font-size:12px;color:var(--color-text);line-height:1.4}.tf-code.tf-muted.svelte-1s9el3m{color:var(--color-text-faint)}.tf-hash.svelte-1s9el3m{font-family:var(--font-mono);font-size:11px;color:var(--color-accent)}.tf-check.svelte-1s9el3m{font-family:var(--font-mono);font-size:11px;color:var(--color-accent);opacity:.7}.tf-hint.svelte-1s9el3m{font-family:var(--font-mono);font-size:10px;color:var(--color-text-faint);font-style:italic}.tf-carrier-type.svelte-1s9el3m{font-family:var(--font-mono);font-size:13px;font-weight:600;color:var(--color-text);letter-spacing:.04em;line-height:1.3}.tf-carrier-type.tf-muted.svelte-1s9el3m{color:var(--color-text-faint);font-weight:400}.tf-carrier-sub.svelte-1s9el3m{font-family:var(--font-mono);font-size:10px;color:var(--color-text-faint)}.tf-authentic.svelte-1s9el3m{font-family:var(--font-mono);font-size:13px;font-weight:700;color:var(--color-accent);letter-spacing:.04em;animation:svelte-1s9el3m-tfAuthPop .5s cubic-bezier(.16,1,.3,1) both}.tf-timing.svelte-1s9el3m{font-family:var(--font-mono);font-size:11px;color:var(--color-accent);opacity:.7}.tf-muted.svelte-1s9el3m{color:var(--color-text-faint)!important}.tf-conn.svelte-1s9el3m{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:0 8px;gap:6px;min-width:60px;position:relative}.tf-conn-label.svelte-1s9el3m{font-family:var(--font-mono);font-size:9px;letter-spacing:.1em;color:var(--color-text-faint);transition:color .3s}.tf-conn-active.svelte-1s9el3m .tf-conn-label:where(.svelte-1s9el3m){color:var(--color-accent)}.tf-conn-track.svelte-1s9el3m{position:relative;width:100%;height:4px;display:flex;align-items:center}.tf-conn-svg.svelte-1s9el3m{width:100%;height:4px}.tf-conn-line.svelte-1s9el3m{stroke:var(--color-border-strong);transition:stroke .4s}.tf-conn-active.svelte-1s9el3m .tf-conn-line:where(.svelte-1s9el3m){stroke:var(--color-accent);animation:svelte-1s9el3m-tfMarchAnts .7s linear infinite}.tf-conn-sub.svelte-1s9el3m{font-family:var(--font-mono);font-size:8.5px;letter-spacing:.06em;color:var(--color-text-faint);white-space:nowrap}.tf-packet.svelte-1s9el3m{position:absolute;left:0;top:50%;width:8px;height:8px;border-radius:50%;background:var(--color-accent);transform:translateY(-50%);box-shadow:0 0 8px 2px color-mix(in srgb,var(--color-accent) 40%,transparent);opacity:0}.tf-packet-go.svelte-1s9el3m{animation:svelte-1s9el3m-tfPacketTravel 1.5s cubic-bezier(.4,0,.2,1) forwards}.tf-disclaimer.svelte-1s9el3m{margin:10px 0 0;text-align:center;font-family:var(--font-mono);font-size:.62rem;letter-spacing:.04em;color:var(--color-text-faint)}.tf-footer.svelte-1s9el3m{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;margin-top:28px;padding-top:20px;border-top:1px solid var(--color-border)}.tf-footer-item.svelte-1s9el3m{font-family:var(--font-mono);font-size:11px;color:var(--color-text-faint);letter-spacing:.02em}.tf-footer-dot.svelte-1s9el3m{font-size:11px;color:var(--color-text-faint);opacity:.4}@keyframes svelte-1s9el3m-tfMarchAnts{0%{stroke-dashoffset:16}to{stroke-dashoffset:0}}@keyframes svelte-1s9el3m-tfPacketTravel{0%{left:-4px;opacity:0}6%{opacity:1}94%{opacity:1}to{left:calc(100% - 4px);opacity:0}}@keyframes svelte-1s9el3m-tfAuthPop{0%{opacity:0;transform:scale(.92) translateY(4px)}to{opacity:1;transform:scale(1) translateY(0)}}@keyframes svelte-1s9el3m-tfCountPop{0%{opacity:0;transform:scale(.85)}to{opacity:1;transform:scale(1)}}.tf-fadein.svelte-1s9el3m{animation:svelte-1s9el3m-tfFadeUp .5s cubic-bezier(.16,1,.3,1) both}.tf-code-typing.svelte-1s9el3m{animation:svelte-1s9el3m-tfFadeUp .4s cubic-bezier(.16,1,.3,1) both}.tf-pulse.svelte-1s9el3m{animation:svelte-1s9el3m-tfBlink .9s ease-in-out infinite}@keyframes svelte-1s9el3m-tfFadeUp{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}@keyframes svelte-1s9el3m-tfBlink{0%,to{opacity:1}50%{opacity:.45}}@media(max-width:860px){.tf-flow.svelte-1s9el3m{flex-direction:column;align-items:stretch;gap:0;min-height:unset}.tf-node.svelte-1s9el3m,.tf-node-carrier.svelte-1s9el3m{width:100%}.tf-conn.svelte-1s9el3m{flex-direction:row;padding:10px 0;min-width:unset;height:40px}.tf-conn-track.svelte-1s9el3m{flex:1;height:4px}.tf-conn-svg.svelte-1s9el3m{height:4px}.tf-stepper.svelte-1s9el3m{flex-wrap:wrap;gap:8px}.tf-step-line.svelte-1s9el3m{width:24px}}@media(max-width:480px){.tf.svelte-1s9el3m{padding:20px 16px 18px}.tf-node.svelte-1s9el3m{padding:14px 12px 12px}}.tl-card.svelte-112n2zp{background:var(--color-surface);border:1px solid var(--color-border);border-radius:18px;padding:1rem 0 .9rem;overflow:hidden}.tl-head.svelte-112n2zp{display:flex;align-items:center;gap:1rem;padding:0 1.25rem .9rem;border-bottom:1px solid var(--color-border)}.tl-btn.svelte-112n2zp{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;flex:none;color:var(--color-text);background:var(--color-bg);border:1px solid var(--color-border);border-radius:999px;cursor:pointer;transition:border-color .2s,opacity .2s}.tl-btn.svelte-112n2zp:hover:not(:disabled){border-color:var(--color-accent)}.tl-btn.svelte-112n2zp:disabled{opacity:.35;cursor:default}.tl-axis.svelte-112n2zp{flex:1;display:flex;align-items:center;gap:.9rem;font-family:var(--font-mono);font-size:11px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--color-text)}.tl-axis-line.svelte-112n2zp{flex:1;height:1px;background:var(--color-border)}.tl-viewport.svelte-112n2zp{position:relative}.tl-viewport.svelte-112n2zp:before,.tl-viewport.svelte-112n2zp:after{content:"";position:absolute;top:0;bottom:0;width:4.5rem;z-index:2;pointer-events:none;opacity:0;transition:opacity .25s}.tl-viewport.svelte-112n2zp:before{left:0;background:linear-gradient(90deg,var(--color-surface),transparent)}.tl-viewport.svelte-112n2zp:after{right:0;background:linear-gradient(270deg,var(--color-surface),transparent)}.tl-viewport.fade-l.svelte-112n2zp:before{opacity:1}.tl-viewport.fade-r.svelte-112n2zp:after{opacity:1}.tl-rail.svelte-112n2zp{display:flex;overflow-x:auto;overscroll-behavior-x:contain;padding:1.4rem 1.25rem 1.25rem;scrollbar-width:none;-webkit-overflow-scrolling:touch;position:relative;cursor:grab;-webkit-user-select:none;user-select:none;outline:none}.tl-rail.svelte-112n2zp::-webkit-scrollbar{display:none}.tl-rail.dragging.svelte-112n2zp{cursor:grabbing}.tl-rail.svelte-112n2zp:focus-visible{box-shadow:inset 0 0 0 2px var(--color-accent)}.tl-item.svelte-112n2zp{position:relative;flex:0 0 15.5rem;padding-right:1.25rem}.tl-item.svelte-112n2zp:before{content:"";position:absolute;left:8px;right:-8px;top:7px;height:2px;background:var(--color-border);pointer-events:none}.tl-item.svelte-112n2zp:last-child:before{right:1.25rem}.tl-done.svelte-112n2zp:before{background:var(--color-accent)}.tl-dot.svelte-112n2zp{position:relative;z-index:1;width:16px;height:16px;border-radius:50%;background:var(--color-surface);border:2px solid var(--color-text-faint);margin-bottom:.9rem}.tl-done.svelte-112n2zp .tl-dot:where(.svelte-112n2zp){border-color:var(--color-accent);background:repeating-linear-gradient(135deg,var(--color-accent) 0 1.5px,var(--color-surface) 1.5px 3.5px)}.tl-here.svelte-112n2zp .tl-dot:where(.svelte-112n2zp){background:var(--color-accent);border-color:var(--color-accent)}.tl-ring.svelte-112n2zp{position:absolute;top:-2px;right:-2px;bottom:-2px;left:-2px;border-radius:50%;border:2px solid var(--color-accent);opacity:0;animation:svelte-112n2zp-tlPulse 2.8s cubic-bezier(.2,.6,.3,1) infinite;pointer-events:none}.tl-ring-2.svelte-112n2zp{animation-delay:1.4s}@keyframes svelte-112n2zp-tlPulse{0%{transform:scale(1);opacity:.85}70%{transform:scale(2.6);opacity:0}to{transform:scale(2.6);opacity:0}}.tl-when.svelte-112n2zp{font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--color-text-muted);margin-bottom:.35rem}.tl-here.svelte-112n2zp .tl-when:where(.svelte-112n2zp){color:var(--color-accent)}.tl-title.svelte-112n2zp{font-size:15px;font-weight:600;letter-spacing:-.01em;line-height:1.3;color:var(--color-text);margin-bottom:.35rem}.tl-here.svelte-112n2zp .tl-title:where(.svelte-112n2zp){color:var(--color-accent)}.tl-detail.svelte-112n2zp{font-size:12.5px;line-height:1.55;color:var(--color-text-muted);max-width:13.5rem}.tl-foot.svelte-112n2zp{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem 1.25rem;padding:.8rem 1.25rem 0;border-top:1px solid var(--color-border);font-size:12px;color:var(--color-text-muted)}.tl-key.svelte-112n2zp{display:inline-flex;align-items:center;gap:.45rem}.tl-key-dot.svelte-112n2zp{width:10px;height:10px;border-radius:50%;border:2px solid var(--color-text-faint);background:var(--color-surface)}.tl-key-dot.done.svelte-112n2zp{border-color:var(--color-accent);background:repeating-linear-gradient(135deg,var(--color-accent) 0 1px,var(--color-surface) 1px 2.5px)}.tl-key-dot.here.svelte-112n2zp{background:var(--color-accent);border-color:var(--color-accent);box-shadow:0 0 0 3px var(--color-accent-glow)}.tl-hint.svelte-112n2zp{margin-left:auto;font-family:var(--font-mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--color-text-faint)}@media(max-width:640px){.tl-axis-l.svelte-112n2zp,.tl-axis-r.svelte-112n2zp{display:none}.tl-hint.svelte-112n2zp{margin-left:0}}@media(prefers-reduced-motion:reduce){.tl-ring.svelte-112n2zp{animation:none;opacity:.5;transform:scale(1.6)}.tl-ring-2.svelte-112n2zp{display:none}.tl-viewport.svelte-112n2zp:before,.tl-viewport.svelte-112n2zp:after{transition:none}}.hero-line.svelte-1uha8ag{opacity:0;transform:translateY(40px);animation:svelte-1uha8ag-wordReveal 1s cubic-bezier(.16,1,.3,1) forwards}.hero-line-sub.svelte-1uha8ag{font-size:clamp(22px,4.8vw,60px);animation-delay:.1s}.hero-line-main.svelte-1uha8ag{font-size:clamp(36px,8.5vw,112px);animation-delay:.24s}.hero-primitive.svelte-1uha8ag{opacity:0;transform:translateY(30px);animation:svelte-1uha8ag-fadeUp .8s cubic-bezier(.16,1,.3,1) .5s forwards}.hero-sub.svelte-1uha8ag{opacity:0;transform:translateY(30px);animation:svelte-1uha8ag-fadeUp .8s cubic-bezier(.16,1,.3,1) .7s forwards}.hero-stats.svelte-1uha8ag{opacity:0;transform:translateY(30px);animation:svelte-1uha8ag-fadeUp .8s cubic-bezier(.16,1,.3,1) .9s forwards}@keyframes svelte-1uha8ag-wordReveal{to{opacity:1;transform:translateY(0)}}@keyframes svelte-1uha8ag-fadeUp{to{opacity:1;transform:translateY(0)}}@media(prefers-reduced-motion:reduce){.hero-line.svelte-1uha8ag,.hero-primitive.svelte-1uha8ag,.hero-sub.svelte-1uha8ag,.hero-stats.svelte-1uha8ag{animation:none;opacity:1;transform:none}}.cta-primary.svelte-1uha8ag{display:inline-flex;align-items:center;padding:.75rem 2rem;background:var(--color-accent);color:#fff;font-weight:600;font-size:.9rem;border-radius:10px;text-decoration:none;transition:background .15s}.cta-primary.svelte-1uha8ag:hover{background:var(--color-accent-hover)}.cta-secondary.svelte-1uha8ag{display:inline-flex;align-items:center;padding:.75rem 1.5rem;color:var(--color-text-muted);font-weight:500;font-size:.9rem;text-decoration:none;transition:color .15s}.cta-secondary.svelte-1uha8ag:hover{color:var(--color-text)}