.ar-container-narrow{width:min(860px,calc(100% - (var(--ar-gutter) * 2)));margin-inline:auto}.ar-stack{display:grid;gap:var(--ar-stack-gap, var(--ar-space-4))}.ar-prose-tight{display:grid;gap:var(--ar-space-3);color:var(--ar-text-soft)}.ar-prose-tight a{color:revert;text-decoration:underline}.ar-prose-tight>*,.ar-prose-tight section>*{margin-block:0}.ar-prose-tight section{display:grid;gap:var(--ar-space-2)}.ar-prose-tight section>.ar-prose-tight__title{margin-block:var(--ar-space-2) var(--ar-space-1)}.ar-prose-tight__title{margin:0;padding-bottom:var(--ar-space-2);border-bottom:1px solid var(--ar-border-soft);color:var(--ar-text);font-family:var(--ar-font-display);font-size:1.2rem;font-weight:850;letter-spacing:.05em;line-height:1.1;text-transform:uppercase}.ar-prose-tight ul{padding-left:var(--ar-space-5)}.ar-prose-tight>.ar-prose-document-break{margin-top:var(--ar-space-6);padding-top:var(--ar-space-6);border-top:2px solid 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img{display:block;width:100%;height:auto}.ar-cluster{display:flex;flex-wrap:wrap;align-items:center;gap:var(--ar-cluster-gap, var(--ar-space-3))}.ar-split-row{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:var(--ar-space-2) var(--ar-space-4)}.ar-split-row>:last-child:not(:first-child){margin-left:auto;text-align:right}.ar-u-indent{padding-left:var(--ar-space-4)}.ar-u-margin-top-4{margin-top:var(--ar-space-4)}.ar-u-margin-top-5{margin-top:var(--ar-space-5)}.ar-scroll-target{scroll-margin-top:8rem}.ar-grid-2,.ar-grid-3{display:grid;gap:var(--ar-grid-gap, var(--ar-space-5))}.ar-grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.ar-grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.ar-red-line{width:var(--ar-red-line-width, 72px);height:2px;background:linear-gradient(90deg,var(--ar-red-bright),transparent)}.ar-metal-divider{height:1px;border:0;margin:var(--ar-space-6) 0;background:linear-gradient(90deg,transparent,var(--ar-border),transparent)}.ar-u-text-literal{letter-spacing:0;text-transform:none}.ar-u-text-success{color:#86efac}.ar-u-text-right{text-align:right!important}.ar-u-justify-center{justify-content:center}.ar-u-icon-large{width:1.25rem;height:1.25rem;flex:0 0 auto}.ar-u-padding-top-large{padding-top:var(--ar-space-5)}.ar-surface-glow{position:relative}.ar-surface-glow:before{content:"";position:absolute;inset:-1px;z-index:-1;pointer-events:none;background:radial-gradient(circle at 80% 16%,rgba(215,32,47,.22),transparent 42%);opacity:.9}.ar-bg-technical{position:relative;overflow:hidden}.ar-bg-technical:before{content:"";position:absolute;inset:0;pointer-events:none;background:repeating-linear-gradient(90deg,rgba(184,192,199,.03) 0,rgba(184,192,199,.03) 1px,transparent 1px,transparent 54px),repeating-linear-gradient(0deg,rgba(184,192,199,.018) 0,rgba(184,192,199,.018) 1px,transparent 1px,transparent 54px);opacity:.72}.ar-bg-red-corner{position:relative;overflow:hidden}.ar-bg-red-corner:after{content:"";position:absolute;top:0;right:0;width:124px;height:124px;pointer-events:none;background:linear-gradient(135deg,transparent 0 48%,rgba(215,32,47,.7) 48.5% 49.75%,transparent 50.25% 100%),linear-gradient(135deg,transparent 0 61%,rgba(215,32,47,.3) 61.5% 62.75%,transparent 63.25% 100%);opacity:.82}.ar-visually-hidden,.ar-sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}.ar-form-auxiliary{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}@media(max-width:1000px){.ar-grid-2,.ar-grid-3{grid-template-columns:1fr}}@media(max-width:680px){.ar-split-row{justify-content:flex-start}.ar-split-row>:last-child:not(:first-child){margin-left:0;text-align:left}}.ar-page-heading__link{color:inherit;text-decoration:none}.ar-inline-meta{display:flex;flex-wrap:wrap;gap:var(--ar-space-3);align-items:center;margin-top:var(--ar-space-5);color:var(--ar-text-muted);font-size:.88rem}.ar-pill-list{display:inline-flex;flex-wrap:wrap;gap:var(--ar-space-2);align-items:center}.ar-pill{display:inline-flex;align-items:center;min-height:1.5rem;padding:.15rem .5rem;border:1px solid currentColor;border-radius:var(--ar-radius-sm);font-size:.76rem;font-weight:700;line-height:1}.ar-pill--muted{border-color:#b8c0c747;color:var(--ar-text-muted)}.ar-link-pill{display:inline-flex;align-items:center;min-height:1.75rem;padding:.25rem .7rem;border:1px solid rgba(184,192,199,.28);border-radius:999px;color:var(--ar-text-soft);background:#ffffff09;font-size:.78rem;font-weight:750;line-height:1;text-decoration:none;transition:color .15s ease,border-color .15s ease,background-color .15s ease,box-shadow .15s ease,transform .15s ease}.ar-link-pill:hover{border-color:#d7202fa6;color:var(--ar-text);background:#d7202f1f;box-shadow:0 0 0 1px #d7202f24,0 6px 16px #00000047;transform:translateY(-1px)}.ar-link-pill:focus-visible{outline:2px solid var(--ar-red-bright);outline-offset:2px}.ar-link-pill:active{box-shadow:none;transform:translateY(0)}.ar-text-link{text-decoration:underline;text-underline-offset:.15em}.ar-text-link:hover{color:var(--ar-text-soft)}.ar-text-link--small{font-size:.8em;white-space:nowrap}.ar-busy-container{position:relative}.ar-busy-overlay{position:absolute;z-index:20;inset:0;display:none;place-items:center;background:#080b0eb3;backdrop-filter:blur(1px)}.ar-busy-container[aria-busy=true]>.ar-busy-overlay{display:grid}.ar-loading-spinner{box-sizing:border-box;width:34px;height:34px;border:3px solid rgba(184,192,199,.3);border-top-color:var(--ar-red-bright);border-radius:50%;animation:ar-loading-spin .8s linear infinite}@keyframes ar-loading-spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){.ar-loading-spinner{animation-duration:1.6s}}