@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap");.p2-root{--ink:#15171c;--body:#34383f;--muted:#5f6570;--faint:#9499a3;--rule:#eceef1;--rule-soft:#f5f6f8;--bg:#fff;--soft:#fafbfc;--accent:#0018a8;--accent-tint:#f0f2ff}:where(.p2-root *){margin:0;padding:0;box-sizing:border-box}.p2-root{scroll-behavior:smooth;scroll-padding-top:64px;-webkit-font-smoothing:antialiased;font-family:Inter,system-ui,sans-serif;color:var(--body);background:var(--bg);font-size:17px;line-height:1.68}.p2-root .wrap{max-width:74rem;margin:0 auto;padding:0 40px}.p2-root .vswitch{background:#eef1f6;border-bottom:1px solid var(--rule)}.p2-root .vswitch-in{max-width:74rem;margin:0 auto;padding:7px 40px;display:flex;align-items:center;gap:13px}.p2-root .vswitch-l{font-size:10.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--faint)}.p2-root .vswitch-opts{display:flex;gap:3px;background:#fff;border:1px solid var(--rule);border-radius:8px;padding:3px}.p2-root .vswitch-opt{font-size:12.5px;font-weight:600;color:var(--muted);text-decoration:none;padding:5px 13px;border-radius:6px;transition:background .15s,color .15s;white-space:nowrap}.p2-root .vswitch-opt.on{background:var(--accent);color:#fff}.p2-root .vswitch-opt:not(.on):hover{color:var(--accent)}.p2-root .vswitch-sep{width:1px;align-self:stretch;background:var(--rule);margin:2px 4px}.p2-root .eanav{background:#0e2c46}.p2-root .eanav-in{max-width:74rem;margin:0 auto;padding:0 40px;display:flex;align-items:center;gap:26px;height:62px}.p2-root .eanav-logo{flex:none;display:flex;align-items:center}.p2-root .eanav-logo img{height:29px;width:auto;display:block}.p2-root .eanav-links{display:flex;gap:22px}.p2-root .eanav-links a{font-size:13.5px;font-weight:500;color:rgba(255,255,255,.85);text-decoration:none;white-space:nowrap;transition:color .15s}.p2-root .eanav-links a:hover{color:#fff}.p2-root .eanav-dd{position:relative}.p2-root .eanav-dd .eanav-menu{visibility:hidden;opacity:0;position:absolute;top:100%;left:-16px;padding-top:12px;transition:opacity .13s;z-index:80}.p2-root .eanav-dd:focus-within .eanav-menu,.p2-root .eanav-dd:hover .eanav-menu{visibility:visible;opacity:1}.p2-root .eanav-menu-in{background:#fff;border-radius:12px;box-shadow:0 14px 44px rgba(14,44,70,.22);padding:12px;min-width:300px;display:flex;flex-direction:column;gap:2px}.p2-root .eanav-menu-l{font-size:10.5px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--faint);padding:6px 10px 7px}.p2-root .eanav-dd .eanav-menu-in a{color:var(--ink);font-size:13.5px;font-weight:600;padding:9px 10px;border-radius:8px}.p2-root .eanav-dd .eanav-menu-in a:hover{background:#eef4fb;color:var(--accent)}.p2-root .eanav-dd .eanav-menu-in a.eanav-menu-all{color:var(--accent);border-top:1px solid var(--rule);border-radius:0;margin-top:6px;padding-top:12px}.p2-root .eanav-cta{margin-left:auto;display:flex;align-items:center;gap:18px;flex:none}@media(max-width:520px){.p2-root .eanav-in{padding:0 14px!important;gap:10px!important}.p2-root .eanav-logo img{max-width:150px;height:auto}.p2-root .eanav-cta{gap:8px!important}.p2-root .eanav-login,.p2-root .eanav-signup{padding:7px 12px!important;font-size:11.5px!important;white-space:nowrap}}@media(max-width:700px){.p2-root .flowmap{overflow-x:auto;-webkit-overflow-scrolling:touch}}.p2-root .eanav-login{font-size:13.5px;font-weight:500;color:rgba(255,255,255,.85);text-decoration:none}.p2-root .eanav-login:hover{color:#fff}.p2-root .eanav-signup{font-size:13.5px;font-weight:600;color:#0e2c46;background:#fff;padding:7px 16px;border-radius:7px;text-decoration:none;transition:opacity .15s}.p2-root .eanav-signup:hover{opacity:.9}.p2-root .crumbbar{border-bottom:1px solid var(--rule)}.p2-root .crumbbar .wrap{padding:11px 40px}.p2-root .crumbs{font-size:12.5px;color:var(--faint)}.p2-root .hero{padding:56px 0 8px}.p2-root .hero .kicker{font-size:12px;font-weight:600;letter-spacing:.09em;text-transform:uppercase;color:var(--accent);margin-bottom:16px}.p2-root .hero h1{font-size:3rem;line-height:1.05;font-weight:700;letter-spacing:-.025em;color:var(--ink);margin-bottom:20px;max-width:18ch}.p2-root .hero .standfirst{font-size:1.24rem;line-height:1.5;color:var(--muted);max-width:60ch}.p2-root .flowmap{margin:44px 0 8px;padding:26px 28px;border:1px solid var(--rule);border-radius:14px;background:var(--soft)}.p2-root .flowmap .fm-label{font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--faint);margin-bottom:18px}.p2-root .fm-rail{display:flex;align-items:stretch;gap:0}.p2-root .fm-end{flex:none;align-self:center;font-size:12px;color:var(--muted);max-width:88px;line-height:1.35}.p2-root .fm-end .fe-l{display:block;font-size:10px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--faint);margin-bottom:4px}.p2-root .station{flex:1;text-decoration:none;display:flex;flex-direction:column;align-items:center;gap:9px;padding:8px 4px;border-radius:8px;transition:background .15s}.p2-root .station:hover{background:var(--accent-tint)}.p2-root .st-n{width:34px;height:34px;border-radius:50%;border:1.5px solid var(--accent);color:var(--accent);font-weight:700;font-size:15px;display:flex;align-items:center;justify-content:center;background:#fff}.p2-root .st-name{font-size:12px;font-weight:600;color:var(--ink);text-align:center;line-height:1.25;max-width:13ch}.p2-root .st-arrow{flex:none;align-self:flex-start;margin-top:16px;color:var(--rule);font-size:18px}.p2-root .fm-flowline{height:1px;background:var(--rule);margin:0 8px}.p2-root .sticky{position:fixed;top:0;left:0;right:0;z-index:30;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--rule);transform:translateY(-100%);transition:transform .2s}.p2-root .sticky.show{transform:translateY(0)}.p2-root .sticky .wrap{display:flex;gap:4px;padding:9px 40px;overflow-x:auto}.p2-root .sx{flex:1;min-width:0;font-size:12px;font-weight:500;text-decoration:none;padding:5px 8px;border-radius:6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;gap:6px;border:1px solid transparent}.p2-root .sx,.p2-root .sx span{color:var(--muted);display:flex;align-items:center}.p2-root .sx span{flex:none;width:17px;height:17px;border-radius:50%;background:var(--rule-soft);font-size:10px;font-weight:700;justify-content:center}.p2-root .sx.on{color:var(--accent);background:var(--accent-tint);font-weight:600}.p2-root .sx.on span{background:var(--accent);color:#fff}.p2-root .layout{max-width:74rem;margin:0 auto;padding:0 40px;display:grid;grid-template-columns:208px minmax(0,1fr);gap:54px;align-items:start}.p2-root .toc{position:sticky;top:104px;overflow-y:auto;scrollbar-width:none;-ms-overflow-style:none}.p2-root .toc::-webkit-scrollbar{width:0;height:0;display:none}.p2-root .toc-head{font-size:10.5px;letter-spacing:.07em;color:var(--faint);margin-bottom:12px}.p2-root .toc-list{list-style:none}.p2-root .toc-stage-li{margin-bottom:3px}.p2-root .toc-stage{color:var(--ink);padding:6px 9px;border-radius:7px}.p2-root .toc-n{flex:none;width:18px;height:18px;border-radius:50%;background:var(--rule-soft);color:var(--muted);font-size:10px;font-weight:700;display:flex;align-items:center;justify-content:center;transition:background .15s,color .15s}.p2-root .toc-label{min-width:0}.p2-root .toc-stage.active-parent,.p2-root .toc-stage:hover{color:var(--accent)}.p2-root .toc-stage.active{background:var(--accent-tint)}.p2-root .toc-stage.active .toc-n,.p2-root .toc-stage.active-parent .toc-n{background:var(--accent);color:#fff}.p2-root .toc-subs{list-style:none;margin:2px 0 9px 28px;border-left:1px solid var(--rule)}.p2-root .toc-sub{font-size:12px;line-height:1.3;color:var(--muted);padding:5px 0 5px 13px;margin-left:-1px;border-left:2px solid transparent}.p2-root .toc-sub:hover{color:var(--accent)}.p2-root .toc-sub.active{color:var(--accent);font-weight:600;border-left-color:var(--accent)}.p2-root .stage{padding:72px 0;border-top:1px solid var(--rule)}.p2-root .stage:first-of-type{border-top:none}.p2-root .stage-head{display:flex;align-items:center;gap:18px;margin-bottom:18px}.p2-root .stage-n{flex:none;width:46px;height:46px;border-radius:12px;background:var(--ink);color:#fff;font-size:20px;font-weight:700;display:flex;align-items:center;justify-content:center}.p2-root .stage-eyebrow{font-size:11.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--faint);margin-bottom:3px}.p2-root .sum-covers{display:flex;align-items:baseline;gap:13px;margin:20px 0 18px;flex-wrap:wrap}.p2-root .sum-covers-l{font-size:10.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--faint);flex:none;padding-top:2px}.p2-root .sum-chips{display:flex;flex-wrap:wrap;gap:7px}.p2-root .sum-chip{font-size:13px;color:var(--ink);background:var(--soft);border:1px solid var(--rule);border-radius:7px;padding:5px 12px;text-decoration:none;transition:border-color .15s,background .15s,color .15s}.p2-root .sum-chip:hover{border-color:var(--accent);background:var(--accent-tint);color:var(--accent)}.p2-root .sum-readfull{display:flex;align-items:center;justify-content:space-between;gap:16px;text-decoration:none;border:1px solid #d7ddf5;background:var(--accent-tint);border-radius:10px;padding:14px 18px;max-width:46rem;transition:border-color .15s,box-shadow .15s}.p2-root .sum-readfull:hover{border-color:var(--accent);box-shadow:0 1px 0 var(--accent)}.p2-root .srf-go{font-size:14.5px;font-weight:700;color:var(--accent)}.p2-root .srf-meta{font-size:12px;color:var(--muted);flex:none}.p2-root .stage-full{margin-left:auto;flex:none;font-size:13px;font-weight:600;color:var(--accent);text-decoration:none;border:1px solid var(--rule);border-radius:8px;padding:8px 14px;transition:border-color .15s,background .15s}.p2-root .stage-full:hover{border-color:var(--accent);background:var(--accent-tint)}.p2-root .stage-full span{transition:margin .15s}.p2-root .stage-full:hover span{margin-left:3px}.p2-root .stage-head h2{font-size:2rem;line-height:1.1;font-weight:700;letter-spacing:-.02em;color:var(--ink)}.p2-root .stage-lede{font-size:1.16rem;max-width:62ch;margin-bottom:8px}.p2-root .authors{display:flex;align-items:center;gap:11px;margin:16px 0 4px}.p2-root .auth-avatars{display:flex;flex:none}.p2-root .auth-avatars a{display:block;flex:none}.p2-root .auth-avatars img{width:32px;height:32px;max-width:none;border-radius:50%;-o-object-fit:cover;object-fit:cover;border:2px solid #fff;box-shadow:0 0 0 1px var(--rule);background:var(--rule-soft)}.p2-root .auth-avatars>*+*{margin-left:-9px}.p2-root .auth-meta{display:flex;flex-direction:column;line-height:1.25}.p2-root .auth-label{font-size:10px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--accent)}.p2-root .auth-names{font-size:13px;font-weight:600;color:var(--ink)}.p2-root .auth-names .auth-link{color:inherit;text-decoration:none;border-bottom:1px solid var(--accent-tint)}.p2-root .auth-names .auth-link:hover{color:var(--accent);border-bottom-color:var(--accent)}.p2-root .xform{display:flex;align-items:center;gap:18px;margin:26px 0 8px;padding:16px 20px;border:1px solid var(--rule);border-radius:10px;background:var(--soft);flex-wrap:wrap}.p2-root .xf{flex:1;min-width:200px}.p2-root .xf-l{display:block;font-size:10px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--faint);margin-bottom:8px}.p2-root .xf-chips{display:flex;flex-wrap:wrap;gap:5px}.p2-root .xf-chips span{font-size:12px;color:var(--body);background:#fff;border:1px solid var(--rule);border-radius:5px;padding:3px 9px}.p2-root .xf-chips span.muted{color:var(--faint);border-style:dashed}.p2-root .xf-arrow{flex:none;color:var(--accent);font-size:22px;font-weight:300}.p2-root .xf.out .xf-chips span{background:var(--accent-tint);border-color:#dfe3ff}.p2-root .sub{margin-top:40px;max-width:46rem}.p2-root details.iobox{margin:0 0 22px;border:1px solid var(--rule);border-radius:11px;overflow:hidden;background:#fff}.p2-root details.iobox summary{cursor:pointer;list-style:none;display:flex;align-items:center;gap:11px;padding:11px 16px}.p2-root details.iobox summary::-webkit-details-marker{display:none}.p2-root .iob-k{font-size:10px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--accent)}.p2-root .iob-sum{font-size:12.5px;color:var(--muted)}.p2-root .iob-chev{margin-left:auto;color:var(--faint);font-weight:600;font-size:16px;line-height:1;transition:transform .2s}.p2-root details.iobox[open] .iob-chev{transform:rotate(45deg)}.p2-root details.iobox[open] summary{border-bottom:1px solid var(--rule)}.p2-root .io{display:flex;align-items:stretch}.p2-root .io-side{flex:1;padding:13px 17px;min-width:0}.p2-root .io-side.out{background:var(--accent-tint)}.p2-root .io-l{font-size:9.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--faint);margin-bottom:9px}.p2-root .io-side.out .io-l{color:var(--accent)}.p2-root .io-chips{display:flex;flex-wrap:wrap;gap:6px}.p2-root .io-chips span{font-size:12.5px;color:var(--body);background:#fff;border:1px solid var(--rule);border-radius:7px;padding:4px 10px;line-height:1.25}.p2-root .io-chips span.new{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}.p2-root .io-chips span.thru{color:var(--faint);background:transparent}.p2-root .io-arrow{flex:none;align-self:center;color:var(--accent);font-size:19px;font-weight:700;padding:0 10px}.p2-root .io-note{font-size:11px;color:var(--faint);font-style:italic;margin-top:9px}.p2-root .stepsols{margin:24px 0 4px}.p2-root .sols-label{font-size:9.5px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--accent);margin-bottom:10px}.p2-root .stepsol{display:flex;gap:16px;text-decoration:none;border:1px solid var(--rule);border-radius:12px;padding:14px 16px;background:#fff;margin-bottom:10px;transition:box-shadow .15s,border-color .15s}.p2-root .stepsol:last-child{margin-bottom:0}.p2-root .stepsol:hover{border-color:#cdd5ff;box-shadow:0 3px 14px rgba(0,24,168,.07)}.p2-root a.ss-tag{text-decoration:none;cursor:pointer;transition:background .15s,border-color .15s}.p2-root a.ss-tag:hover{background:var(--accent);border-color:var(--accent);color:#fff}.p2-root .ss-cta{text-decoration:none}.p2-root .ss-thumb{flex:none;width:92px;height:92px;border-radius:10px;overflow:hidden;background:var(--soft);border:1px solid var(--rule)}.p2-root .ss-thumb img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.p2-root .ss-body{flex:1;min-width:0}.p2-root .ss-top{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}.p2-root .ss-name{font-size:15.5px;font-weight:700;color:var(--ink);line-height:1.2;letter-spacing:-.01em}.p2-root .ss-tag{font-size:10.5px;font-weight:600;color:var(--accent);background:var(--accent-tint);border:1px solid #dfe3ff;border-radius:20px;padding:2px 9px;white-space:nowrap}.p2-root .ss-v{font-weight:600;margin:2px 0 6px}.p2-root .ss-desc,.p2-root .ss-v{font-size:13px;color:var(--muted)}.p2-root .ss-desc{line-height:1.5}.p2-root .ss-cta{display:inline-block;font-size:12.5px;font-weight:600;color:var(--accent);margin-top:9px}.p2-root .solutions{margin:44px 0 8px;padding:26px 28px;border:1px solid #dfe3ff;border-radius:14px;background:linear-gradient(180deg,var(--accent-tint) 0,#fff 70%)}.p2-root .sf-head{margin-bottom:18px}.p2-root .sf-eyebrow{display:block;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin-bottom:4px}.p2-root .sf-sub{display:block;font-size:1.05rem;font-weight:600;color:var(--ink)}.p2-root .sf-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.p2-root .sf-card{background:#fff;border:1px solid var(--rule);border-radius:11px;padding:16px 18px;display:flex;flex-direction:column}.p2-root .sf-for{font-size:10.5px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--faint);margin-bottom:6px}.p2-root .sf-name{font-size:1.02rem;font-weight:700;color:var(--ink);line-height:1.25}.p2-root .sf-vendor{font-size:13px;font-weight:600;color:var(--accent);margin:2px 0 8px}.p2-root .sf-desc{font-size:13.5px;line-height:1.5;color:var(--muted);margin-bottom:12px;flex:1}.p2-root .sf-cta{font-size:13px;font-weight:600;color:var(--accent);text-decoration:none;align-self:flex-start}.p2-root .sf-cta:hover{text-decoration:underline}.p2-root .sf-empty{font-size:14px;color:var(--muted);font-style:italic;background:#fff;border:1px dashed var(--rule);border-radius:10px;padding:14px 16px}.p2-root .sf-groups{margin-top:16px;padding-top:14px;border-top:1px solid #dfe3ff}.p2-root .sf-groups-l{font-size:10.5px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--faint);display:block;margin-bottom:8px}.p2-root .sf-chips{display:flex;flex-wrap:wrap;gap:6px}.p2-root .sf-chip{font-size:12px;color:var(--gray-700,#374151);background:#fff;border:1px solid var(--rule);border-radius:20px;padding:3px 11px}.p2-root .prose-list{margin:0 0 16px 22px;display:flex;flex-direction:column;gap:6px}.p2-root .prose-list li{font-size:inherit;color:var(--body);line-height:1.6}.p2-root .main h3{font-size:1.34rem;line-height:1.22;font-weight:600;color:var(--ink);margin-bottom:14px;letter-spacing:-.01em}.p2-root .main p{margin-bottom:16px}.p2-root .main p strong{color:var(--ink);font-weight:600}.p2-root .prose-callout{border-left:3px solid var(--accent);background:var(--accent-tint);padding:11px 15px;border-radius:0 8px 8px 0;margin:0 0 14px;line-height:1.6;color:var(--body)}.p2-root .prose-h{font-size:1.05rem;font-weight:600;color:var(--ink);margin:22px 0 8px}.p2-root .matstreams{margin:2px 0 24px;padding:15px 18px;border:1px solid var(--rule);border-radius:10px;background:var(--soft)}.p2-root .ms-label{font-size:10.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--accent);margin-bottom:11px}.p2-root .ms-chips{display:flex;flex-wrap:wrap;gap:8px}.p2-root .ms-chips span{font-size:12.5px;color:var(--body);background:#fff;border:1px solid var(--rule);border-radius:7px;padding:4px 11px}.p2-root .auth-updated{display:block;width:100%;font-size:11px;color:var(--faint);margin-top:3px}.p2-root .stage-intro{margin:2px 0 30px;padding-bottom:26px;border-bottom:1px solid var(--rule)}.p2-root .stage-intro p{font-size:1.1rem;line-height:1.6;color:var(--ink);margin-bottom:12px}.p2-root .stage-intro p:last-child{margin-bottom:0}.p2-root .stage-intro a{color:var(--accent);text-decoration:none;border-bottom:1px solid var(--accent-tint)}.p2-root .stage-intro a:hover{border-bottom-color:var(--accent)}.p2-root .margin{font-size:13px;line-height:1.5;position:sticky;top:104px}.p2-root .m-vendor{border-left:2px solid var(--accent);padding:2px 0 2px 13px;margin-bottom:16px}.p2-root .m-k{font-size:9.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--faint);margin-bottom:3px}.p2-root .m-name{font-size:13px;font-weight:600;color:var(--ink);line-height:1.3}.p2-root .m-co{font-size:12px;font-weight:600;color:var(--accent);margin:1px 0 4px}.p2-root .m-d{font-size:12px;color:var(--muted);line-height:1.45}.p2-root .m-empty{font-size:12px;color:var(--faint);font-style:italic;border-left:2px solid var(--rule);padding-left:13px}.p2-root .compare{margin:24px 0}.p2-root .cmp-label{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--accent);margin-bottom:14px}.p2-root 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