@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-cyrillic-ext-wght-normal-BOeWTOD4.woff2)format("woff2-variations");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-cyrillic-wght-normal-DqGufNeO.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-greek-ext-wght-normal-DlzME5K_.woff2)format("woff2-variations");unicode-range:U+1F??}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-greek-wght-normal-CkhJZR-_.woff2)format("woff2-variations");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-vietnamese-wght-normal-CBcvBZtf.woff2)format("woff2-variations");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-latin-ext-wght-normal-DO1Apj_S.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-latin-wght-normal-Dx4kXJAl.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}.depth{border-radius:var(--radius-lg);border:1px solid var(--line);background:var(--surface-panel);padding:1.15rem 1.15rem 1rem;position:relative;overflow:hidden}.depth-head{justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1rem;display:flex}.depth-pair{font-size:var(--fs-sm);color:var(--tx-hi);letter-spacing:-.01em;align-items:center;gap:.5rem;font-weight:500;display:inline-flex}.depth-pair em{color:var(--tx-dim);font-style:normal}.depth-plot{position:relative}.depth-plot svg{width:100%;height:auto;display:block}.depth-legend{border-top:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.4rem .9rem;margin-top:.9rem;padding-top:.85rem;display:flex}.depth-key{white-space:nowrap;letter-spacing:.06em;text-transform:uppercase;color:var(--tx-dim);align-items:center;gap:.45rem;font-size:10px;display:inline-flex}.depth-swatch{border-radius:3px;flex:none;width:10px;height:10px}.depth-swatch-you{background:linear-gradient(#4d84ff,#1c51c566);box-shadow:0 0 10px -1px #4d84ffe6}.depth-swatch-mkt{border:1px solid var(--line-hi);background:#ffffff29}.depth-note{border:1px solid var(--line-accent);color:var(--tx-dim);font-size:var(--fs-micro);letter-spacing:.1em;text-transform:uppercase;background:#06080dd9;border-radius:4px;padding-inline:.4rem;position:absolute;top:2%;left:50%;transform:translate(-50%)}.dial{--dial-a:#1c51c5;--dial-b:#7fa8ff;flex:none;position:relative}.dial-watch{--dial-a:#7a6a1e;--dial-b:#e0c65c}.dial-risk{--dial-a:#7a2a24;--dial-b:#ff7a6b}.dial svg{width:100%;height:auto;display:block}.dial-arc{transition:stroke-dashoffset .42s var(--ease-out)}.dial-readout{text-align:center;position:absolute;bottom:2px;left:50%;transform:translate(-50%)}.dial-value{letter-spacing:-.04em;color:#fff;font-variant-numeric:tabular-nums;font-size:1.4rem;font-weight:500;line-height:1}.dx{min-height:100vh}.dx-bar{inset-inline:0;z-index:100;border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(20px)saturate(160%);background:#040509d1;align-items:center;height:60px;display:flex;position:fixed;top:0}.dx-bar-inner{align-items:center;gap:1.25rem;width:100%;max-width:1200px;margin-inline:auto;padding-inline:clamp(1rem,3vw,2rem);display:flex}.dx-brand{flex:none;align-items:center;gap:.55rem;display:inline-flex}.dx-brand-doc{border:1px solid var(--line-accent);font-size:var(--fs-micro);letter-spacing:.1em;text-transform:uppercase;color:var(--tx-accent);background:#1c51c52e;border-radius:6px;padding:.2rem .5rem;font-weight:600}.dx-bar-links{gap:1.15rem;margin-inline:auto;display:flex}.dx-bar-links a{font-size:var(--fs-sm);color:var(--tx-lo);transition:color var(--dur-fast) var(--ease-out)}.dx-bar-links a:hover{color:var(--tx-hi)}.dx-shell{grid-template-columns:220px minmax(0,1fr);gap:clamp(1.5rem,4vw,4rem);max-width:1200px;margin-inline:auto;padding:108px clamp(1rem,3vw,2rem) 4rem;display:grid}.dx-side{align-self:start;position:sticky;top:96px}.dx-side-label{font-size:var(--fs-micro);letter-spacing:.13em;text-transform:uppercase;color:var(--tx-dim);margin-bottom:.85rem;font-weight:600;display:block}.dx-toc{border-left:1px solid var(--line);flex-direction:column;display:flex}.dx-toc a{font-size:var(--fs-sm);color:var(--tx-lo);transition:color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);border-left:1px solid #0000;align-items:baseline;gap:.55rem;margin-left:-1px;padding:.42rem 0 .42rem .9rem;display:flex}.dx-toc a em{font-style:normal;font-family:var(--font-mono);color:var(--tx-ghost);font-size:10px}.dx-toc a:hover{color:var(--tx-hi)}.dx-toc a.is-on{color:var(--tx-hi);border-left-color:var(--arc-blue-bright)}.dx-toc a.is-on em{color:var(--tx-accent)}.dx-head{flex-direction:column;gap:1.1rem;padding-bottom:clamp(1.75rem,3.5vw,2.5rem);display:flex}.dx-title{letter-spacing:-.04em;color:var(--tx-hi);font-size:clamp(2rem,4.4vw,3rem);font-weight:500;line-height:1.05}.dx-lede{font-size:var(--fs-md);color:var(--tx-mid);max-width:56ch;font-weight:300;line-height:1.62}.dx-sec{border-top:1px solid var(--line);padding-block:clamp(2rem,4vw,3rem);scroll-margin-top:92px;position:relative}.dx-sec-n{font-family:var(--font-mono);font-size:var(--fs-micro);letter-spacing:.16em;color:var(--tx-ghost)}.dx-sec-title{letter-spacing:-.032em;color:var(--tx-hi);margin:.4rem 0 1.1rem;font-size:clamp(1.4rem,2.6vw,1.9rem);font-weight:500}.dx-sec>p,.dx-health-copy p{font-size:var(--fs-base);color:var(--tx-mid);max-width:68ch;margin-bottom:1rem;line-height:1.75}.dx-sec p strong{color:var(--tx-hi);font-weight:500}.dx-sec a{color:var(--tx-accent);text-underline-offset:3px;text-decoration:underline #8fb2ff59}.dx-sec h3{font-size:var(--fs-md);letter-spacing:-.02em;color:var(--tx-hi);margin:1.6rem 0 .6rem;font-weight:500}.dx-diagram{border-radius:var(--radius-lg);border:1px solid var(--line);background:radial-gradient(100% 90% at 50% 0%, #1c51c51a 0%, transparent 64%), var(--surface-panel);margin:1.4rem 0 1.6rem;padding:clamp(1.25rem,2.6vw,1.85rem)}.dx-figure{margin:1.4rem 0 1.6rem}.dx-caption{font-size:var(--fs-xs);color:var(--tx-dim);max-width:62ch;margin-top:1rem;line-height:1.6}.dx-node{border:1px solid var(--line-mid);min-height:38px;font-size:var(--fs-sm);letter-spacing:-.01em;color:var(--tx-mid);white-space:nowrap;background:#ffffff08;border-radius:9px;justify-content:center;align-items:center;padding:.4rem .95rem;font-weight:500;display:inline-flex}.dx-node-strong{color:var(--tx-hi);border-color:var(--line-hi);background:#ffffff0e}.dx-node-accent{color:#fff;background:linear-gradient(#1c51c56b 0%,#1c51c529 100%);border-color:#4d84ff73;box-shadow:inset 0 1px #b4cdff42}.dx-two{flex-wrap:wrap;align-items:center;gap:.6rem;display:flex}.dx-two-link{background:linear-gradient(90deg,#8fb2ff33,#8fb2ffbf);flex:none;width:clamp(1.25rem,4vw,2.5rem);height:1px}.dx-two-split{flex:none;width:clamp(3rem,8vw,5.5rem);height:64px}.dx-two-outs{flex-direction:column;align-items:flex-start;gap:.55rem;display:flex}.dx-loop{padding-bottom:2.1rem;position:relative}.dx-loop-row{flex-wrap:wrap;align-items:center;gap:.5rem;display:flex}.dx-loop-item{align-items:center;gap:.5rem;display:inline-flex}.dx-loop-arrow{color:var(--arc-blue-bright);opacity:.7;font-style:normal}.dx-loop-return{width:92%;height:22px;position:absolute;bottom:1.35rem;left:4%;right:4%}.dx-loop-label{letter-spacing:.1em;text-transform:uppercase;color:var(--tx-dim);white-space:nowrap;font-size:10px;position:absolute;bottom:.35rem;left:50%;transform:translate(-50%)}.dx-scale{height:64px;margin-top:.4rem;position:relative}.dx-scale-track{background:linear-gradient(90deg,#ff7a6b99 0%,#e0c65c73 20%,#4d84ff80 58%,#4d84ff2e 100%);border-radius:3px;height:6px;position:absolute;top:26px;left:0;right:0}.dx-scale-tick,.dx-scale-mark{border-radius:1px;width:2px;height:18px;margin-left:-1px;position:absolute;top:20px}.dx-scale-tick{background:#ffffff61}.dx-scale-mark{background:#fff;box-shadow:0 0 8px 1px #ffffffb3}.dx-scale-tick em,.dx-scale-mark em{letter-spacing:.05em;white-space:nowrap;color:var(--tx-lo);font-size:10px;font-style:normal;position:absolute;top:-18px;left:50%;transform:translate(-50%)}.dx-scale-mark em{color:var(--tx-hi);font-weight:600}.dx-scale-ends{inset-inline:0;justify-content:space-between;display:flex;position:absolute;bottom:0}.dx-scale-ends em{letter-spacing:.06em;color:var(--tx-ghost);font-size:10px;font-style:normal}.dx-glossary{grid-template-columns:repeat(2,minmax(0,1fr));gap:.7rem;margin-top:1.2rem;display:grid}.dx-glossary-item{border-radius:var(--radius-md);border:1px solid var(--line);background:var(--surface-card);padding:1rem 1.1rem}.dx-glossary-item dt{font-size:var(--fs-base);letter-spacing:-.018em;color:var(--tx-hi);margin-bottom:.35rem;font-weight:500}.dx-glossary-item dd{font-size:var(--fs-sm);color:var(--tx-lo);line-height:1.6}.dx-table{border-collapse:collapse;border:1px solid var(--line);border-radius:var(--radius-md);width:100%;font-size:var(--fs-sm);margin:1.2rem 0 1.4rem;overflow:hidden}.dx-table th{text-align:left;letter-spacing:.12em;text-transform:uppercase;color:var(--tx-dim);border-bottom:1px solid var(--line);background:#ffffff06;padding:.7rem .95rem;font-size:10px;font-weight:600}.dx-table td{color:var(--tx-mid);border-bottom:1px solid var(--line-faint);vertical-align:top;padding:.75rem .95rem}.dx-table tr:last-child td{border-bottom:0}.dx-td-strong{color:var(--tx-hi);white-space:nowrap;font-weight:500}.dx-td-note{color:var(--tx-lo);line-height:1.55}.dx-table-num td:not(:first-child){font-variant-numeric:tabular-nums;white-space:nowrap}.dx-tr-total td{border-top:1px solid var(--line);color:var(--tx-hi);background:#1c51c51a;font-weight:500}.dx-formula{border-radius:var(--radius-md);border:1px solid var(--line-accent);background:linear-gradient(#1c51c524 0%,#1c51c508 100%);flex-direction:column;gap:.6rem;margin:1.3rem 0 1.4rem;padding:1.15rem 1.3rem;display:flex}.dx-formula span{letter-spacing:-.014em;color:var(--tx-hi);font-size:clamp(.95rem,1.8vw,1.15rem);font-weight:500}.dx-formula i{color:var(--tx-accent);margin-inline:.35rem;font-style:normal}.dx-health{border-radius:var(--radius-md);border:1px solid var(--line);background:var(--surface-card);align-items:center;gap:1.4rem;margin:1.2rem 0;padding:1.1rem 1.25rem;display:flex}.dx-health-copy p{font-size:var(--fs-sm);margin-bottom:0}.dx-steps{counter-reset:none;grid-template-columns:repeat(2,minmax(0,1fr));gap:.7rem;margin-top:1.2rem;display:grid}.dx-steps li{border-radius:var(--radius-md);border:1px solid var(--line);background:var(--surface-card);gap:.85rem;padding:1rem 1.1rem;display:flex}.dx-step-n{font-family:var(--font-mono);font-size:var(--fs-micro);letter-spacing:.12em;color:var(--tx-accent);flex:none;padding-top:.2rem}.dx-steps h3{font-size:var(--fs-base);margin:0 0 .3rem}.dx-steps p{font-size:var(--fs-sm);color:var(--tx-lo);line-height:1.6}.dx-cols{grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(1rem,3vw,2.25rem);margin-top:.4rem;display:grid}.dx-cols h3{margin-top:.6rem}.dx-list{flex-direction:column;gap:.45rem;display:flex}.dx-list li{font-size:var(--fs-sm);color:var(--tx-mid);padding-left:1.05rem;line-height:1.55;position:relative}.dx-list li:before{content:"";background:#8fb2ff99;border-radius:999px;width:5px;height:5px;position:absolute;top:.52em;left:0}.dx-callout{border-radius:var(--radius-sm);border:1px solid var(--line-accent);font-size:var(--fs-sm);color:var(--tx-mid);background:#1c51c51f;max-width:68ch;margin:1.2rem 0;padding:.95rem 1.15rem;line-height:1.65}.dx-callout strong{color:var(--tx-hi);font-weight:500}.dx-callout-warn{color:#e8dda6;background:#e0c65c14;border-color:#e0c65c57}.dx-risks{grid-template-columns:repeat(2,minmax(0,1fr));gap:.7rem;margin-top:1.2rem;display:grid}.dx-risk{border-radius:var(--radius-md);border:1px solid var(--line);background:var(--surface-card);padding:1.05rem 1.15rem}.dx-risk h3{font-size:var(--fs-base);margin:0 0 .4rem}.dx-risk p{font-size:var(--fs-sm);color:var(--tx-lo);line-height:1.62}.dx-faq{flex-direction:column;gap:.55rem;margin-top:1.2rem;display:flex}.dx-faq details{border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface-card);overflow:hidden}.dx-faq summary{cursor:pointer;font-size:var(--fs-base);letter-spacing:-.014em;color:var(--tx-hi);transition:background var(--dur-fast) var(--ease-out);justify-content:space-between;align-items:center;gap:1rem;padding:.95rem 1.15rem;font-weight:500;list-style:none;display:flex}.dx-faq summary::-webkit-details-marker{display:none}.dx-faq summary:after{content:"+";color:var(--tx-dim);transition:transform var(--dur-fast) var(--ease-out);font-size:1.1rem}.dx-faq details[open] summary:after{transform:rotate(45deg)}.dx-faq summary:hover{background:#ffffff08}.dx-faq details p{font-size:var(--fs-sm);color:var(--tx-lo);max-width:68ch;padding:0 1.15rem 1.05rem;line-height:1.65}.dx-foot{border-top:1px solid var(--line);margin-top:1rem;padding-top:1.5rem}.dx-foot p{font-size:var(--fs-xs);color:var(--tx-dim);max-width:76ch;line-height:1.65}.dx-foot-ca{font-size:var(--fs-xs);color:var(--tx-lo);margin-top:.7rem}.dx-foot-ca code{font-family:var(--font-mono);letter-spacing:.015em;color:var(--tx-hi);border:1px solid var(--line);user-select:all;overflow-wrap:anywhere;background:#ffffff08;border-radius:5px;padding:.15rem .4rem;font-size:11px}.dx-foot-links{flex-wrap:wrap;gap:1.25rem;margin-top:.9rem;display:flex}.dx-foot-links a{font-size:var(--fs-xs);color:var(--tx-lo)}.dx-foot-links a:hover{color:var(--tx-hi)}@media (width<=960px){.dx-shell{grid-template-columns:minmax(0,1fr);padding-top:128px}.dx-sec{scroll-margin-top:122px}.dx-side{z-index:90;border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(16px);background:#040509e0;padding:.5rem clamp(1rem,3vw,2rem);position:fixed;top:60px;left:0;right:0}.dx-side-label{display:none}.dx-toc{scrollbar-width:none;border-left:0;flex-direction:row;gap:.15rem;overflow-x:auto}.dx-toc::-webkit-scrollbar{display:none}.dx-toc a{white-space:nowrap;border-bottom:2px solid #0000;border-left:0;margin-left:0;padding:.4rem .65rem}.dx-toc a.is-on{border-bottom-color:var(--arc-blue-bright)}.dx-toc a em,.dx-bar-links{display:none}}@media (width<=720px){.dx-glossary,.dx-steps,.dx-cols,.dx-risks{grid-template-columns:minmax(0,1fr)}.dx-health{flex-direction:column;align-items:flex-start}.dx-table{display:block;overflow-x:auto}}:root{--arc-blue:#1c51c5;--arc-blue-lift:#2f66e8;--arc-blue-bright:#4d84ff;--arc-blue-haze:#6f9dff;--arc-blue-deep:#0d2a6d;--arc-blue-abyss:#061436;--ink-void:#000;--ink-000:#030407;--ink-050:#05060a;--ink-100:#08090e;--ink-150:#0b0d13;--ink-200:#0f1118;--ink-300:#14161e;--ink-400:#1b1b1b;--ink-500:#24262f;--tx-hi:#fff;--tx-mid:#ffffffa8;--tx-lo:#ffffff70;--tx-dim:#ffffff47;--tx-ghost:#ffffff29;--tx-accent:#8fb2ff;--line-faint:#ffffff0b;--line:#ffffff13;--line-mid:#ffffff1d;--line-hi:#ffffff2e;--line-accent:#4d84ff57;--surface-panel:linear-gradient(180deg, #0a0b11 0%, #06070b 100%);--surface-card:linear-gradient(180deg, #ffffff09 0%, #ffffff03 100%), #07080d;--surface-card-hover:linear-gradient(180deg, #ffffff10 0%, #ffffff04 100%), #0a0c12;--surface-inset:#ffffff06;--glow-accent:0 0 0 1px #4d84ff47, 0 8px 30px -8px #1c51c5b8;--glow-soft:0 24px 70px -30px #1c51c58c;--glow-hard:0 0 44px -6px #2f66e89e;--font-sans:"SF Pro Display", "SF Pro Text", -apple-system, BlinkMacSystemFont, "Inter Variable", "Inter", "Segoe UI", "Helvetica Neue", Arial, sans-serif;--font-mono:"SF Mono", ui-monospace, "JetBrains Mono", "Roboto Mono", "Menlo", "Consolas", monospace;--fs-eyebrow:.6875rem;--fs-micro:.6875rem;--fs-xs:.75rem;--fs-sm:.8125rem;--fs-base:.9375rem;--fs-md:1.0625rem;--fs-lg:1.1875rem;--display-xl:clamp(3rem, 7.4vw, 6rem);--display-lg:clamp(2.5rem, 5.4vw, 4.25rem);--display-md:clamp(1.9rem, 3.3vw, 2.65rem);--display-sm:clamp(1.625rem, 2.6vw, 2.125rem);--track-display:-.036em;--track-heading:-.028em;--track-tight:-.014em;--track-eyebrow:.14em;--gutter:clamp(1.25rem, 4vw, 2.5rem);--shell:1280px;--shell-narrow:1080px;--section-y:clamp(5.5rem, 11vw, 10.5rem);--radius-xs:8px;--radius-sm:12px;--radius-md:16px;--radius-lg:22px;--radius-xl:30px;--radius-2xl:38px;--ease-out:cubic-bezier(.16, 1, .3, 1);--ease-in-out:cubic-bezier(.65, 0, .35, 1);--dur-fast:.18s;--dur:.32s;--dur-slow:.72s}*,:before,:after{box-sizing:border-box}*{margin:0;padding:0}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:100px}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}}body{background:var(--ink-void);color:var(--tx-hi);font-family:var(--font-sans);font-size:var(--fs-base);letter-spacing:var(--track-tight);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizelegibility;font-synthesis-weight:none;font-weight:400;line-height:1.6;overflow-x:hidden}img,svg,video,canvas{max-width:100%;display:block}button,input,select,textarea{font:inherit;letter-spacing:inherit;color:inherit;background:0 0;border:none}button{cursor:pointer}a{color:inherit;text-decoration:none}ul,ol{list-style:none}h1,h2,h3,h4,h5,h6{letter-spacing:var(--track-heading);text-wrap:balance;font-weight:500;line-height:1.05}p{text-wrap:pretty}::selection{color:#fff;background:#1c51c58c}:focus-visible{outline:2px solid var(--arc-blue-bright);outline-offset:3px;border-radius:4px}*{scrollbar-width:thin;scrollbar-color:#ffffff24 transparent}::-webkit-scrollbar{width:9px;height:9px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#ffffff1f padding-box content-box;border:2px solid #0000;border-radius:99px}::-webkit-scrollbar-thumb:hover{background:#ffffff38 padding-box content-box}.shell{width:100%;max-width:var(--shell);padding-inline:var(--gutter);margin-inline:auto}.shell-narrow{width:100%;max-width:var(--shell-narrow);padding-inline:var(--gutter);margin-inline:auto}.section{padding-block:var(--section-y);position:relative}.display-xl{font-size:var(--display-xl);letter-spacing:var(--track-display);font-weight:500;line-height:.96}.display-lg{font-size:var(--display-lg);letter-spacing:var(--track-display);font-weight:500;line-height:1.02}.display-md{font-size:var(--display-md);letter-spacing:var(--track-heading);font-weight:500;line-height:1.06}.display-sm{font-size:var(--display-sm);letter-spacing:var(--track-heading);font-weight:500;line-height:1.14}.lede{font-size:var(--fs-md);color:var(--tx-mid);font-weight:400;line-height:1.62}.body{font-size:var(--fs-base);color:var(--tx-mid);line-height:1.68}.mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums;letter-spacing:.02em}.num{font-variant-numeric:tabular-nums;letter-spacing:-.02em}.tx-hi{color:var(--tx-hi)}.tx-mid{color:var(--tx-mid)}.tx-lo{color:var(--tx-lo)}.tx-dim{color:var(--tx-dim)}.tx-accent{color:var(--tx-accent)}.skip-link{z-index:200;border:1px solid var(--line-hi);background:var(--ink-100);color:var(--tx-hi);font-size:var(--fs-sm);transition:transform var(--dur) var(--ease-out);border-radius:8px;padding:.6rem 1rem;font-weight:500;position:fixed;top:12px;left:12px;transform:translateY(-160%)}.skip-link:focus,.skip-link:focus-visible{transform:none}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.page{isolation:isolate;min-height:100vh;position:relative;overflow-x:clip}.field{z-index:-2;pointer-events:none;background:radial-gradient(120% 68% at 50% -12%, #1c51c557 0%, #0d2a6d24 42%, transparent 72%), radial-gradient(80% 50% at 8% 30%, #1c51c51f 0%, transparent 62%), radial-gradient(70% 44% at 96% 62%, #2f66e81a 0%, transparent 60%), var(--ink-void);position:fixed;inset:0}.field:after{content:"";opacity:.024;mix-blend-mode:overlay;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)'/%3E%3C/svg%3E");position:absolute;inset:0}.field-bloom{z-index:-2;inset-inline:-20%;pointer-events:none;filter:blur(30px);height:90vh;animation:bloom-drift 26s var(--ease-in-out) infinite;background:radial-gradient(50% 50%,#2f66e833 0%,#0000 70%);position:fixed;top:-34vh}@keyframes bloom-drift{0%,to{opacity:.85;transform:translate(-3%)scale(1)}50%{opacity:1;transform:translate(4%,3vh)scale(1.1)}}.rails{z-index:-1;pointer-events:none;justify-content:center;display:flex;position:fixed;inset:0}.rails-inner{width:100%;max-width:var(--shell);padding-inline:var(--gutter);grid-template-columns:repeat(4,1fr);height:100%;display:grid}.rails-inner span{border-left:1px solid #ffffff0b}.rails-inner span:last-child{border-right:1px solid #ffffff0b}@media (width<=860px){.rails-inner{grid-template-columns:repeat(2,1fr)}}.panel{border-radius:var(--radius-xl);border:1px solid var(--line);background:var(--surface-panel);position:relative;overflow:hidden}.panel-glow{box-shadow:inset 0 1px #ffffff0e,0 40px 120px -50px #1c51c58c}.grid-floor{inset-inline:-30%;pointer-events:none;transform-origin:bottom;opacity:.62;background-image:linear-gradient(90deg,#ffffff0e 1px,#0000 1px),linear-gradient(#ffffff0e 1px,#0000 1px);background-size:62px 62px;height:62%;position:absolute;bottom:-6%;transform:perspective(760px)rotateX(70deg);-webkit-mask-image:radial-gradient(58% 92% at 50% 100%,#000 8%,#0000 78%);mask-image:radial-gradient(58% 92% at 50% 100%,#000 8%,#0000 78%)}.dot-matrix{pointer-events:none;opacity:.32;background-image:radial-gradient(#78a0ff5c 1px,#0000 1px);background-size:15px 15px;position:absolute;inset:0}.light-shaft{pointer-events:none;clip-path:polygon(41% 0%,59% 0%,88% 100%,12% 100%);filter:blur(22px);opacity:.75;background:linear-gradient(#a0beff5c 0%,#4d84ff24 26%,#0000 66%);width:46%;height:106%;position:absolute;top:-12%;left:50%;transform:translate(-50%)}.rule{background:linear-gradient(90deg,#0000,#ffffff1c 18% 82%,#0000);border:0;height:1px}.rule-accent{background:linear-gradient(90deg,#0000,#4d84ff6b 30% 70%,#0000)}.pointer-glow{z-index:0;pointer-events:none;opacity:var(--pon,0);background:radial-gradient(360px circle at var(--px,50%) var(--py,30%), #5a8cff1c, transparent 68%);transition:opacity .5s var(--ease-out);position:absolute;inset:0}.eyebrow{font-size:var(--fs-eyebrow);letter-spacing:var(--track-eyebrow);text-transform:uppercase;color:var(--tx-lo);white-space:nowrap;align-items:center;gap:.55em;font-weight:500;line-height:1;display:inline-flex}@media (width<=560px){.eyebrow{letter-spacing:.1em;white-space:normal;font-size:.625rem}}.eyebrow-bracket:before,.eyebrow-bracket:after{color:var(--arc-blue-haze);opacity:.75;font-weight:400}.eyebrow-bracket:before{content:"["}.eyebrow-bracket:after{content:"]"}.eyebrow-accent{color:var(--tx-accent)}.btn{height:46px;font-size:var(--fs-sm);letter-spacing:-.005em;white-space:nowrap;transition:transform var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur) var(--ease-out), color var(--dur-fast) var(--ease-out);border-radius:10px;justify-content:center;align-items:center;gap:.6em;padding-inline:1.35rem;font-weight:500;display:inline-flex;position:relative}.btn:active{transform:translateY(1px)}.btn svg{transition:transform var(--dur) var(--ease-out);flex:none}.btn:hover svg.btn-arrow{transform:translate(3px)}.btn-primary{color:#fff;background:linear-gradient(180deg, var(--arc-blue-lift) 0%, var(--arc-blue) 100%);box-shadow:inset 0 1px #ffffff57,inset 0 -1px #00000038,0 1px 2px #0006,0 10px 34px -12px #1c51c5f2}.btn-primary:after{content:"";border-radius:inherit;-webkit-mask-composite:xor;pointer-events:none;background:linear-gradient(#ffffff80,#fff0 60%);padding:1px;position:absolute;inset:-1px;-webkit-mask-image:linear-gradient(#000 0 0),linear-gradient(#000 0 0);-webkit-mask-position:0 0,0 0;-webkit-mask-size:auto,auto;-webkit-mask-repeat:repeat,repeat;-webkit-mask-clip:content-box,border-box;-webkit-mask-origin:content-box,border-box;-webkit-mask-composite:xor;mask-composite:exclude;-webkit-mask-source-type:auto,auto;mask-mode:match-source,match-source}.btn-primary:hover{background:linear-gradient(#3d76f5 0%,#2358d6 100%);box-shadow:inset 0 1px #ffffff6b,0 1px 2px #0006,0 16px 46px -12px #2f66e8}.btn-ghost{color:var(--tx-hi);border:1px solid var(--line-mid);-webkit-backdrop-filter:blur(12px);background:#ffffff07}.btn-ghost:hover{border-color:var(--line-hi);background:#ffffff10}.btn-quiet{height:auto;color:var(--tx-mid);border-radius:0;padding:0}.btn-quiet:hover{color:var(--tx-hi)}.btn-lg{height:54px;font-size:var(--fs-base);border-radius:12px;padding-inline:1.75rem}.btn-sm{height:36px;font-size:var(--fs-xs);border-radius:8px;padding-inline:.95rem}.btn-block{width:100%}.tag{border:1px solid var(--line-mid);height:24px;font-size:var(--fs-micro);letter-spacing:.04em;color:var(--tx-lo);white-space:nowrap;background:#ffffff08;border-radius:999px;align-items:center;gap:.45em;padding-inline:.6rem;font-weight:500;display:inline-flex}.tag-accent{border-color:var(--line-accent);color:var(--tx-accent);background:#1c51c529}.tag-demo{color:var(--tx-lo);text-transform:uppercase;letter-spacing:.12em;background:#ffffff0b;border-color:#ffffff24}.dot{background:var(--arc-blue-bright);border-radius:999px;flex:none;width:5px;height:5px;box-shadow:0 0 0 3px #4d84ff29}.dot-pulse{animation:dot-pulse 2.6s var(--ease-in-out) infinite}@keyframes dot-pulse{0%,to{box-shadow:0 0 0 2px #4d84ff33}50%{box-shadow:0 0 0 5px #4d84ff0a}}.card{border-radius:var(--radius-lg);border:1px solid var(--line);background:var(--surface-card);transition:border-color var(--dur) var(--ease-out), background var(--dur) var(--ease-out), transform var(--dur) var(--ease-out);position:relative}.card-hover:hover{border-color:var(--line-mid);background:var(--surface-card-hover);transform:translateY(-2px)}.head{flex-direction:column;gap:1.35rem;max-width:44ch;display:flex}.head-wide{max-width:56ch}.head-center{text-align:center;align-items:center;margin-inline:auto}.reveal{opacity:0;transition:opacity .9s var(--ease-out), transform .9s var(--ease-out);will-change:opacity, transform;transform:translateY(18px)}.reveal.is-in{opacity:1;transform:none}@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transition:none;transform:none}}.stat-label{font-size:var(--fs-micro);letter-spacing:.1em;text-transform:uppercase;color:var(--tx-dim);font-weight:500}.stat-value{letter-spacing:-.03em;font-variant-numeric:tabular-nums;color:var(--tx-hi);font-size:1.5rem;font-weight:500;line-height:1.1}.slots{vertical-align:baseline;align-items:center;gap:.1em;display:inline-flex}.slots-prefix{color:#ffffffb8;margin-right:.06em}.slot{background:linear-gradient(#ffffff4d 0%,#ffffff1a 100%);border-radius:2px;width:.44em;height:.66em;box-shadow:inset 0 0 0 1px #ffffff0f}.slots-accent .slot{background:linear-gradient(#9fbfff9e 0%,#4d84ff3d 100%);box-shadow:inset 0 0 0 1px #9fbfff33}.slots-sep{color:#fff6;margin-inline:.01em;transform:translateY(-.14em)}.acct-pair{flex:none;align-items:center;display:flex}.acct-chip{letter-spacing:0;color:#fff;border:1px solid #0009;border-radius:999px;flex:none;place-items:center;width:18px;height:18px;font-size:9px;font-weight:700;display:grid;box-shadow:0 1px 3px #0009}.acct-chip+.acct-chip{margin-left:-6px}.acct-chip-quote{background:#1c51c5}.acct-name{font-size:var(--fs-xs);letter-spacing:-.01em;color:var(--tx-hi);white-space:nowrap;text-overflow:ellipsis;font-weight:500;overflow:hidden}.acct-name em{color:var(--tx-dim);font-style:normal}.acct-status{letter-spacing:.06em;text-transform:uppercase;color:var(--tx-accent);white-space:nowrap;font-size:9.5px;font-weight:500}.acct-status-idle{color:var(--tx-dim)}.gauge{flex:none;width:42px;height:14px;display:block;position:relative}.gauge-track{background:#ffffff29;height:1px;margin-top:-.5px;position:absolute;top:50%;left:0;right:0}.gauge-track:before,.gauge-track:after{content:"";background:#ffffff38;width:1px;height:9px;position:absolute;top:-4px}.gauge-track:before{left:0}.gauge-track:after{right:0}.gauge-band{background:linear-gradient(90deg,#4d84ff8c,#8fb2ffe6);border-radius:2px;height:4px;margin-top:-2px;position:absolute;top:50%}.gauge-band-edge{background:linear-gradient(90deg,#ffffff29,#ffffff57)}.gauge-mark{background:#fff;border-radius:1px;width:1.5px;margin-left:-.75px;position:absolute;top:1px;bottom:1px;box-shadow:0 0 5px .5px #ffffffb3}.risk{flex:none;align-items:center;gap:3px;display:inline-flex}.risk-seg{background:#ffffff1a;border-radius:1px;width:10px;height:4px}.risk-seg-on{background:linear-gradient(90deg, var(--arc-blue), var(--arc-blue-bright))}.arc-mark{object-fit:contain;user-select:none;filter:saturate(1.08)brightness(1.14);flex:none;display:block}.wordmark{align-items:center;gap:.6rem;display:inline-flex}.wordmark-text{letter-spacing:-.035em;color:var(--tx-hi);align-items:baseline;gap:.42rem;font-size:1.28rem;font-weight:600;line-height:1;display:inline-flex}.wordmark-suffix{letter-spacing:-.005em;color:var(--tx-lo);font-size:.8rem;font-weight:400}.scn-range{appearance:none;cursor:pointer;background:0 0;width:100%;height:22px}.scn-range::-webkit-slider-runnable-track{background:linear-gradient(90deg,#4d84ffbf,#4d84ff1f);border-radius:2px;height:4px}.scn-range::-moz-range-track{background:linear-gradient(90deg,#4d84ffbf,#4d84ff1f);border-radius:2px;height:4px}.scn-range::-webkit-slider-thumb{appearance:none;width:16px;height:16px;transition:box-shadow var(--dur-fast) var(--ease-out);background:#fff;border:none;border-radius:999px;margin-top:-6px;box-shadow:0 0 0 4px #4d84ff38,0 2px 6px #0009}.scn-range::-moz-range-thumb{background:#fff;border:none;border-radius:999px;width:16px;height:16px;box-shadow:0 0 0 4px #4d84ff38,0 2px 6px #0009}.scn-range:hover::-webkit-slider-thumb{box-shadow:0 0 0 6px #4d84ff42,0 2px 6px #0009}.sec-head{flex-direction:column;gap:1.35rem;max-width:46ch;display:flex}.sec-title{font-size:var(--display-md);letter-spacing:var(--track-heading);color:var(--tx-hi);font-weight:500;line-height:1.06}.sec-title span{display:block}.sec-title-dim span:last-child{color:#ffffff80}.sec-lede{font-size:var(--fs-md);color:var(--tx-mid);max-width:48ch;font-weight:300;line-height:1.64}.sec-body{font-size:var(--fs-base);color:var(--tx-lo);max-width:52ch;line-height:1.7}.sec-body+.sec-body{margin-top:1rem}.sec-body strong,.sec-lede strong{color:var(--tx-hi);font-weight:500}.sec-split{grid-template-columns:minmax(0,1fr) minmax(0,.86fr);align-items:end;gap:clamp(1.75rem,4vw,4rem);margin-bottom:clamp(2.5rem,5vw,4.25rem);display:grid}.sec-split-top{align-items:start}.sec-split-aside{flex-direction:column;align-items:flex-start;gap:1.5rem;padding-bottom:.25rem;display:flex}@media (width<=900px){.sec-split{grid-template-columns:minmax(0,1fr);align-items:start;gap:1.75rem}.sec-split-aside{padding-bottom:0}}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(.75rem,1.4vw,1.1rem);display:grid}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(.75rem,1.4vw,1.1rem);display:grid}@media (width<=900px){.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=620px){.grid-3,.grid-2{grid-template-columns:minmax(0,1fr)}}.fcard{border-radius:var(--radius-md);border:1px solid var(--line);background:var(--surface-card);transition:border-color var(--dur) var(--ease-out), background var(--dur) var(--ease-out);flex-direction:column;gap:.75rem;padding:clamp(1.25rem,2.2vw,1.65rem);display:flex;position:relative;overflow:hidden}.fcard:hover{border-color:var(--line-mid);background:var(--surface-card-hover)}.fcard-icon{color:#06070b;background:#fff;border-radius:8px;flex:none;place-items:center;width:30px;height:30px;display:grid}.fcard-icon-ghost{border:1px solid var(--line-mid);color:var(--tx-lo);background:#ffffff12}.fcard-title{font-size:var(--fs-md);letter-spacing:-.024em;color:var(--tx-hi);font-weight:500;line-height:1.25}.fcard-copy{font-size:var(--fs-sm);color:var(--tx-lo);line-height:1.6}.fcard-tag{position:absolute;top:1.1rem;right:1.1rem}.pull{letter-spacing:var(--track-heading);color:var(--tx-hi);max-width:26ch;font-size:clamp(1.35rem,2.4vw,2rem);font-weight:500;line-height:1.28}.numeral{font-family:var(--font-mono);font-size:var(--fs-micro);letter-spacing:.1em;color:var(--tx-dim);font-variant-numeric:tabular-nums;font-weight:500}.note{border-top:1px solid var(--line);grid-template-columns:minmax(0,.4fr) minmax(0,1fr);align-items:start;gap:clamp(1rem,3vw,3rem);padding-top:clamp(1.5rem,3vw,2.25rem);display:grid}.note-label{font-size:var(--fs-base);letter-spacing:.13em;text-transform:uppercase;color:var(--tx-hi);align-items:baseline;gap:.7rem;font-weight:600;display:flex}.note-label-sub{font-size:var(--fs-xs);letter-spacing:0;text-transform:none;color:var(--tx-dim);font-style:italic;font-weight:400}.note-body{letter-spacing:-.024em;color:var(--tx-mid);max-width:56ch;font-size:clamp(1.05rem,1.9vw,1.3rem);font-weight:300;line-height:1.55}.note-body strong{color:var(--tx-hi);font-weight:400}@media (width<=760px){.note{grid-template-columns:minmax(0,1fr);gap:.9rem}}