.ar-loop{--ar-accent: var(--ant-orange, #d97757);--ar-accent-glow: var(--ant-glow, rgba(217, 119, 87, .2));--ar-text: var(--text-primary, #faf9f5);--ar-text-secondary: var(--text-secondary, #b0aea5);--ar-text-muted: var(--text-muted, #706f6a);--ar-bg: rgba(250, 249, 245, .03);--ar-border: rgba(176, 174, 165, .1);--ar-node-size: clamp(160px, 26vw, 240px);position:relative;display:grid;grid-template-columns:1fr 1fr;grid-template-rows:auto auto;gap:clamp(48px,8vh,80px) clamp(80px,14vw,160px);align-items:center;justify-items:center;width:100%;max-width:clamp(480px,68vw,720px);padding:clamp(12px,2vh,24px) 0}.ar-connectors{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:0}.ar-node{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;text-align:center;gap:clamp(6px,1vh,10px);transition:opacity .5s cubic-bezier(.16,1,.3,1),transform .5s cubic-bezier(.16,1,.3,1)}.ar-node--1{grid-column:1;grid-row:1}.ar-node--2{grid-column:2;grid-row:1}.ar-node--3{grid-column:2;grid-row:2}.ar-node--4{grid-column:1;grid-row:2}.ar-node__icon-ring{width:clamp(52px,7vw,72px);height:clamp(52px,7vw,72px);border-radius:50%;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at 30% 30%,rgba(250,249,245,.06) 0%,transparent 70%),var(--ar-bg);border:1.5px solid var(--ar-border);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);color:var(--ar-text-secondary);box-shadow:0 2px 12px #00000026,inset 0 1px #faf9f50a;transition:background .5s cubic-bezier(.16,1,.3,1),border-color .5s cubic-bezier(.16,1,.3,1),box-shadow .5s cubic-bezier(.16,1,.3,1),color .5s cubic-bezier(.16,1,.3,1)}.ar-node__label{font-family:var(--font-brand, "Inter", sans-serif);font-weight:600;font-size:clamp(.85rem,1.4vw,1.15rem);color:var(--ar-text);line-height:1.2;letter-spacing:-.01em}.ar-node__sublabel{font-family:var(--font-brand, "Inter", sans-serif);font-weight:400;font-size:clamp(.65rem,.95vw,.8rem);color:var(--ar-text-muted);line-height:1.3;max-width:160px}.ar-node--active{transform:scale(1.06)}.ar-node--active .ar-node__icon-ring{background:radial-gradient(circle at 30% 30%,rgba(217,119,87,.15) 0%,transparent 70%),#d977570f;border-color:#d9775799;color:var(--ar-accent);box-shadow:0 0 28px #d9775726,0 4px 16px #d9775714,inset 0 1px #d977571a}.ar-node--active .ar-node__label{color:var(--ar-accent)}.ar-node--dimmed{opacity:.3}.ar-center{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:1;display:flex;align-items:center;justify-content:center}.ar-center__ring{position:absolute;width:clamp(40px,5.5vw,56px);height:clamp(40px,5.5vw,56px);border-radius:50%;border:1px solid rgba(217,119,87,.15);animation:ar-pulse 3s ease-in-out infinite}.ar-center__symbol{font-family:var(--font-brand, "Inter", sans-serif);font-size:clamp(1.2rem,2vw,1.6rem);font-weight:300;color:var(--ar-accent);opacity:.6}@keyframes ar-pulse{0%,to{transform:scale(1);opacity:.4}50%{transform:scale(1.3);opacity:0}}.ar-loop--compact{max-width:clamp(320px,48vw,480px);gap:clamp(28px,5vh,48px) clamp(48px,10vw,100px);padding:clamp(8px,1vh,12px) 0}.ar-loop--compact .ar-node__icon-ring{width:clamp(36px,5vw,48px);height:clamp(36px,5vw,48px)}.ar-loop--compact .ar-node__icon-ring svg{width:16px;height:16px}.ar-loop--compact .ar-node__label{font-size:clamp(.7rem,1.1vw,.9rem)}.ar-loop--compact .ar-node__sublabel{display:none}.ar-loop--compact .ar-center__ring{width:clamp(28px,4vw,38px);height:clamp(28px,4vw,38px)}.ar-loop--compact .ar-center__symbol{font-size:clamp(.9rem,1.4vw,1.1rem)}@media(max-width:768px){.ar-loop{max-width:100%;gap:32px 48px}.ar-node__sublabel{display:none}}@media(max-height:600px){.ar-loop{gap:24px 48px}.ar-node__icon-ring{width:40px;height:40px}.ar-node__icon-ring svg{width:18px;height:18px}.ar-node__label{font-size:.8rem}}@media(prefers-reduced-motion:reduce){.ar-node,.ar-node__icon-ring{transition-duration:.15s!important}.ar-center__ring{animation:none;opacity:.3}}.excalidraw-diagram{display:flex;align-items:center;justify-content:center;width:100%;margin:clamp(.5rem,2vh,1.5rem) auto;border-radius:16px;overflow:hidden;background:#fff;box-shadow:0 1px 3px #0000000f,0 4px 12px #0000000a;border:1px solid rgba(0,0,0,.06);transition:opacity .3s ease}.excalidraw-diagram svg{display:block;max-width:100%;height:auto}.excalidraw-diagram--loading{min-height:200px;opacity:.5}.excalidraw-diagram--error{min-height:120px;color:#dc2626;font-size:.875rem;padding:1.5rem;background:#fef2f2;border-color:#fecaca}.theme-dark .excalidraw-diagram{box-shadow:0 1px 3px #0003,0 4px 12px #00000026;border-color:#ffffff14}@media(prefers-reduced-motion:reduce){.excalidraw-diagram{transition:none}}