/* instiv2 legal page (generated by instiv2-tools/build-legal.mjs, edit there): a calm plain hero, an "In plain words"
   card, diagrams drawn from the text, the full text in a readable column with a sticky contents list (desktop) or a
   sticky contents chip (phone), copy link buttons, back to top and a print stylesheet. */
:root { --lg-ok: #0B7A53; --lg-ok-bg: rgba(11, 122, 83, .1); --lg-acc: #2F6FD6; --lg-loss: #C2414B; --lg-card: #FFFFFF; --lg-sh: 0 1px 0 rgba(11,18,32,.04), 0 24px 48px -32px rgba(11,18,32,.28); }
html[data-theme="dark"] { --lg-ok: #3DDC97; --lg-ok-bg: rgba(61, 220, 151, .12); --lg-acc: #7FB2FF; --lg-loss: #FF7A82; --lg-card: #0A1120; --lg-sh: 0 0 0 1px rgba(214,226,255,.04), 0 30px 60px -36px rgba(0,0,0,.8); }
html { scroll-padding-top: calc(var(--hdr) + 20px); }

/* hero: page coloured, quiet, no photo */
.lg-hero { position: relative; overflow: hidden; color: var(--page-text); background: var(--page); }
.lg-hero::before { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(60% 90% at 85% 0%, color-mix(in srgb, var(--lg-acc) 14%, transparent), transparent 70%), linear-gradient(to bottom, transparent 60%, var(--page)); }
.lg-hero::after { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .5; background-image: linear-gradient(var(--page-line) 1px, transparent 1px); background-size: 100% 34px; -webkit-mask-image: linear-gradient(100deg, transparent 40%, #000 75%); mask-image: linear-gradient(100deg, transparent 40%, #000 75%); }
.lg-hero-in { position: relative; z-index: 1; max-width: calc(1140px + 2 * var(--pad)); margin: 0 auto; padding: calc(var(--hdr) + clamp(48px, 9vh, 110px)) var(--pad) clamp(36px, 6vh, 64px); }
.lg-hero .kicker { color: var(--page-muted); }
.lg-hero .h-l { max-width: 10.79em; font-size: clamp(38px, 5vw, 72px); }
.lg-sub { margin: 18px 0 0; max-width: 29.02em; font-size: clamp(17px, 1.3vw, 20px); line-height: 1.5; color: var(--page-muted); }
.lg-meta { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin: 26px 0 0; padding: 0; }
.lg-meta li { display: flex; flex-direction: column; gap: 5px; padding: 10px 14px; border-radius: 12px; background: var(--lg-card); border: 1px solid var(--page-line); }
.lg-meta span { font: 500 12px/1 "JetBrains Mono", "JBM Fallback", monospace; letter-spacing: .08em; text-transform: uppercase; color: var(--page-faint); }
.lg-meta b { font-size: 15px; font-weight: 600; }
.lg-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.lg-actions .btn svg { width: 18px; height: 18px; }
.lg-narrow { display: none; }
.lg-btn-solid { background: var(--page-text); color: var(--page); }
.lg-btn-solid:hover { transform: translateY(-1px); }
.lg-btn-ghost { background: transparent; border-color: var(--page-line); color: var(--page-text); font-family: inherit; }
.lg-btn-ghost:hover { border-color: var(--page-faint); }

/* reading column */
.lg-prose { position: relative; padding-top: clamp(20px, 4vh, 40px); }
@media (min-width: 861px) { .lg-prose { grid-template-columns: 220px minmax(0, 840px); } }
.lg-article { min-width: 0; font-size: 17px; line-height: 1.7; }
.lg-article > p, .lg-article > ul { max-width: 42.9em; }
.lg-article > p { margin: 0 0 .9em; }
.lg-article .lg-h { display: flex; align-items: center; gap: 8px; margin: 2em 0 .7em; padding-top: 1.4em; border-top: 1px solid var(--page-line); }
.lg-article .lg-h.is-first { margin-top: 2.2em; }
.lg-article .lg-h h2 { margin: 0; scroll-margin-top: calc(var(--hdr) + 20px); }
.lg-copy { flex: none; width: 44px; height: 44px; display: inline-grid; place-items: center; border-radius: 10px; border: 1px solid transparent; background: transparent; color: var(--page-faint); cursor: pointer; opacity: .55; transition: opacity .2s, background .2s, color .2s, border-color .2s; }
.lg-copy svg { width: 18px; height: 18px; }
.lg-h:hover .lg-copy, .lg-copy:focus-visible { opacity: 1; }
.lg-copy:hover { color: var(--page-text); background: var(--lg-card); border-color: var(--page-line); }
.lg-copy.is-done { opacity: 1; color: var(--lg-ok); }
.lg-article h3, .lg-article h4 { color: var(--page-text); letter-spacing: -0.01em; }
.lg-article h4 { margin: 1.4em 0 .3em; font-size: 16px; }
.lg-article ul { padding-left: 1.2em; margin: 0 0 1em; }
.lg-article li { margin: .3em 0; }
.lg-article li::marker { color: var(--lg-acc); }
.lg-article strong { color: var(--page-text); font-weight: 600; }
.lg-kv { display: grid; grid-template-columns: 160px 1fr; gap: 12px; margin: 0 !important; padding: 10px 0; border-bottom: 1px solid var(--page-line); }
.lg-kv span { font: 500 12px/1.7 "JetBrains Mono", "JBM Fallback", monospace; letter-spacing: .06em; text-transform: uppercase; color: var(--page-faint); }
.lg-table { margin: 1.2em 0; overflow-x: auto; border-radius: 14px; border: 1px solid var(--page-line); background: var(--lg-card); }
.lg-table table { margin: 0; }
.lg-table th { font: 500 12px/1.4 "JetBrains Mono", "JBM Fallback", monospace; letter-spacing: .08em; text-transform: uppercase; color: var(--page-faint); background: var(--page); }
.lg-table td { color: var(--page-muted); }
.lg-table td:first-child { color: var(--page-text); font-weight: 600; }
.lg-table tr:last-child td { border-bottom: 0; }

/* contents (desktop) */
.lg-toc { max-height: calc(100svh - var(--hdr) - 48px); overflow: auto; padding-right: 8px; scrollbar-width: thin; }
.lg-toc-head { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; margin-bottom: 12px; }
.lg-toc-h, .lg-toc-pct { margin: 0; font: 500 12px/1 "JetBrains Mono", "JBM Fallback", monospace; letter-spacing: .1em; text-transform: uppercase; color: var(--page-faint); }
.lg-toc-pct b { color: var(--page-text); font-weight: 600; }
.lg-toc-bar { height: 3px; margin-bottom: 12px; border-radius: 3px; background: var(--page-line); overflow: hidden; }
.lg-toc-bar i, .lg-chip-bar i { display: block; height: 100%; background: linear-gradient(90deg, var(--lg-acc), var(--lg-ok)); transform-origin: 0 50%; transform: scaleX(var(--p, 0)); }
.lg-toc a { display: grid; grid-template-columns: 26px 1fr; gap: 4px; padding: 7px 10px 7px 12px; border-left: 2px solid transparent; line-height: 1.35; transition: color .25s, border-color .25s, background .25s; border-radius: 0 10px 10px 0; }
.lg-toc a b { font: 500 12px/1.35 "JetBrains Mono", "JBM Fallback", monospace; color: var(--page-faint); }
.lg-toc a.is-on { color: var(--page-text); border-left-color: var(--lg-acc); background: var(--lg-card); }
.lg-toc a.is-on b { color: var(--page-text); }
.lg-toc-foot { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--page-line); }
.lg-toc-foot button, .lg-toc-foot a { display: inline-flex; align-items: center; gap: 6px; min-height: 34px; padding: 0 12px; border-radius: 99px; border: 1px solid var(--page-line); background: transparent; color: var(--page-muted); font: 500 13px/1 Inter, "Inter Fallback", system-ui, sans-serif; cursor: pointer; }
.lg-toc-foot svg { width: 15px; height: 15px; }
.lg-toc-foot button:hover, .lg-toc-foot a:hover { color: var(--page-text); border-color: var(--page-faint); }

/* in plain words */
.lg-plain { margin: 0 0 8px; padding: clamp(20px, 3vw, 32px); border-radius: 22px; background: var(--lg-card); border: 1px solid var(--page-line); box-shadow: var(--lg-sh); scroll-margin-top: calc(var(--hdr) + 20px); }
.lg-plain-k, .lg-fig-k { margin: 0 0 8px; font: 500 12px/1 "JetBrains Mono", "JBM Fallback", monospace; letter-spacing: .12em; text-transform: uppercase; color: var(--lg-ok); }
.lg-article .lg-plain-h { margin: 0; font-size: clamp(24px, 2.4vw, 30px); letter-spacing: -0.02em; line-height: 1.15; }
.lg-plain-note { margin: 8px 0 0; font-size: 14px; line-height: 1.5; color: var(--page-faint); }
.lg-plain-list { list-style: none; margin: 22px 0 0 !important; padding: 0 !important; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.lg-plain-list li { margin: 0 !important; display: flex; flex-direction: column; padding: 16px 16px 14px; border-radius: 14px; background: var(--page); border: 1px solid var(--page-line); }
.lg-plain-list b { font-size: 15.5px; font-weight: 650; color: var(--page-text); }
.lg-plain-list p { margin: 6px 0 10px; flex: 1; font-size: 15px; line-height: 1.55; color: var(--page-muted); }
.lg-plain-list .lg-sec { align-self: flex-start; display: inline-flex; align-items: center; gap: 2px; font: 500 12.5px/1 "JetBrains Mono", "JBM Fallback", monospace; letter-spacing: .04em; color: var(--page-text); text-decoration: none !important; padding: 6px 0; border-bottom: 1px solid var(--page-line); }
.lg-plain-list .lg-sec svg { width: 13px; height: 13px; vertical-align: -2px; }
.lg-plain-list .lg-sec:hover { border-color: var(--page-text); }
/* P1: 44 px tap areas around the small section and step links, and around links in the legal text, without moving the layout */
.lg-plain-list .lg-sec, .lg-step-a { position: relative; }
.lg-plain-list .lg-sec::after, .lg-step-a::after { content: ""; position: absolute; inset: -9px -4px; }
.lg-article a { padding-block: 12px; }
/* the back to top button never sits on the footer's last links */
.ftr .ft-end { padding-right: 64px; }

/* figures */
.lg-fig { margin: 1.6em 0 1.8em; padding: clamp(18px, 2.6vw, 28px); border-radius: 22px; background: var(--lg-card); border: 1px solid var(--page-line); box-shadow: var(--lg-sh); }
.lg-fig-top { margin-bottom: 20px; }
.lg-fig-k { color: var(--page-faint); }
.lg-fig-h { margin: 0; font-size: clamp(19px, 1.8vw, 23px); font-weight: 650; line-height: 1.25; letter-spacing: -0.015em; color: var(--page-text); }
.lg-fig figcaption { margin-top: 18px; padding-top: 12px; border-top: 1px solid var(--page-line); font-size: 13px; line-height: 1.5; color: var(--page-faint); }

/* kit.css colours every article p and li muted: the parts inside cards set their own */
.lg-article .lg-fig-h, .lg-article .lg-step-t, .lg-article .lg-step-time, .lg-article .lg-never li, .lg-article .lg-plain-list b { color: var(--page-text); }
.lg-article .lg-plain-k { color: var(--lg-ok); }
.lg-article .lg-fig-k, .lg-article .lg-flow-k, .lg-article .lg-step-k, .lg-article .lg-plain-note, .lg-article .lg-cgroup > p, .lg-article .lg-ret-key { color: var(--page-faint); }
.lg-article .lg-core li { color: rgba(242,245,251,.9); }
.lg-article .lg-local, .lg-article .lg-step-d, .lg-article .lg-plain-list p { color: var(--page-muted); }

/* ladder */
.lg-ladder { position: relative; }
.lg-steps { list-style: none; margin: 0 !important; padding: 0 !important; display: grid; grid-template-columns: repeat(var(--n), 1fr); gap: 12px; position: relative; z-index: 1; }
.lg-steps > li { margin: 0 !important; display: flex; flex-direction: column; gap: 12px; }
.lg-node { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; font: 600 14px/1 "JetBrains Mono", "JBM Fallback", monospace; color: var(--page); background: var(--page-text); box-shadow: 0 0 0 6px var(--lg-card); }
.lg-step { flex: 1; display: flex; flex-direction: column; padding: 14px; border-radius: 14px; background: var(--page); border: 1px solid var(--page-line); }
.lg-step-k { margin: 0; font: 500 12px/1 "JetBrains Mono", "JBM Fallback", monospace; letter-spacing: .1em; text-transform: uppercase; color: var(--page-faint); }
.lg-step-t { margin: 6px 0 0; font-size: 16.5px; font-weight: 650; line-height: 1.25; color: var(--page-text); }
.lg-step-d { margin: 6px 0 0; font-size: 14px; line-height: 1.5; color: var(--page-muted); flex: 1; }
.lg-step-time { display: flex; gap: 7px; align-items: flex-start; margin: 12px 0 0; padding: 9px 10px; border-radius: 10px; background: var(--lg-ok-bg); font-size: 13px; line-height: 1.4; color: var(--page-text); }
.lg-step-time svg { flex: none; width: 16px; height: 16px; margin-top: 1px; color: var(--lg-ok); }
.lg-step-a { display: inline-flex; align-items: center; gap: 5px; margin-top: 10px; font-size: 14px; font-weight: 600; color: var(--page-text) !important; text-decoration: none !important; border-bottom: 1px solid var(--page-line); align-self: flex-start; padding-bottom: 2px; overflow-wrap: anywhere; }
.lg-step-a svg { width: 13px; height: 13px; flex: none; }
.lg-rail { position: absolute; z-index: 0; left: var(--rail-l, 40px); width: var(--rail-w, 70%); top: var(--rail-top, 110px); height: 2px; background: var(--page-line); border-radius: 2px; overflow: hidden; }
.lg-rail i { display: block; height: 100%; background: linear-gradient(90deg, var(--lg-acc), var(--lg-ok)); transform-origin: 0 50%; }
/* raise each later level a little: the ladder */

/* complaints chart */
.lg-ok { display: inline-flex; align-items: center; gap: 6px; padding: 2px 10px 2px 8px; border-radius: 99px; background: var(--lg-ok-bg); color: var(--lg-ok); font-weight: 650; }
.lg-ok svg { width: 16px; height: 16px; }
.lg-count-in { display: grid; grid-template-columns: auto 1fr; gap: clamp(18px, 4vw, 48px); align-items: end; }
.lg-count-big { display: flex; flex-direction: column; gap: 4px; padding: 16px 20px; border-radius: 16px; background: var(--lg-ok-bg); border: 1px solid color-mix(in srgb, var(--lg-ok) 35%, transparent); }
.lg-count-big b { font: 600 clamp(56px, 7vw, 84px)/1 "JetBrains Mono", "JBM Fallback", monospace; letter-spacing: -0.04em; color: var(--lg-ok); }
.lg-count-big span { font-weight: 600; color: var(--page-text); }
.lg-count-big small { font-size: 13px; color: var(--page-muted); }
.lg-count-chart { display: flex; gap: 18px; align-items: end; min-height: 150px; }
.lg-cgroup { flex: 1; max-width: 360px; }
.lg-cgroup > p { margin: 8px 0 0; font: 500 12px/1 "JetBrains Mono", "JBM Fallback", monospace; letter-spacing: .06em; text-transform: uppercase; color: var(--page-faint); text-align: center; }
.lg-cbars { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; align-items: end; height: 120px; padding-bottom: 0; border-bottom: 2px solid var(--page-line); }
.lg-cbar { position: relative; display: flex; flex-direction: column; align-items: center; justify-content: flex-end; height: 100%; }
.lg-cbar i { display: block; width: 100%; max-width: 44px; height: max(3px, calc(var(--h) * 78%)); border-radius: 6px 6px 0 0; background: var(--page-line); transform-origin: 50% 100%; }
.lg-cbar.is-rec i { background: color-mix(in srgb, var(--lg-acc) 60%, transparent); }
.lg-cbar.is-res i { background: color-mix(in srgb, var(--lg-ok) 60%, transparent); }
.lg-cbar.is-pen i { background: var(--lg-ok); }
.lg-cbar b { order: -1; margin-bottom: 4px; font: 600 15px/1 "JetBrains Mono", "JBM Fallback", monospace; color: var(--page-text); }
.lg-cbar.is-pen b { color: var(--lg-ok); }
.lg-cbar em { position: absolute; top: calc(100% + 6px); font: 500 12px/1 Inter, "Inter Fallback", system-ui, sans-serif; font-style: normal; color: var(--page-faint); white-space: nowrap; }
.lg-count-chart .lg-cgroup > p { margin-top: 30px; }

/* SEBI study dots */
.lg-dots-in { display: grid; grid-template-columns: minmax(0, 260px) 1fr; gap: clamp(20px, 4vw, 48px); align-items: center; }
.lg-dotgrid { display: grid; grid-template-columns: repeat(10, 1fr); gap: 6px; }
.lg-dotgrid i { aspect-ratio: 1; border-radius: 50%; background: var(--page-line); }
.lg-dotgrid i.is-l { background: var(--lg-loss); }
.lg-dots-n { display: flex; flex-direction: column; gap: 4px; }
.lg-dots-n b { font: 600 clamp(52px, 6vw, 76px)/1 "JetBrains Mono", "JBM Fallback", monospace; letter-spacing: -0.04em; color: var(--lg-loss); }
.lg-dots-n b.lg-dots-sm { margin-top: 14px; font-size: clamp(24px, 2.4vw, 30px); color: var(--page-text); }
.lg-dots-n span { font-size: 15px; line-height: 1.45; color: var(--page-muted); max-width: 18.93em; }

/* privacy flow */
.lg-flow-grid { display: grid; grid-template-columns: 1fr 44px 1fr 44px 1fr; align-items: stretch; }
.lg-flow-col { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.lg-flow-k { margin: 0 0 4px; font: 500 12px/1.3 "JetBrains Mono", "JBM Fallback", monospace; letter-spacing: .08em; text-transform: uppercase; color: var(--page-faint); }
.lg-flow-col > ul { list-style: none; margin: 0 !important; padding: 0 !important; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.lg-flow-col > ul > li { margin: 0 !important; padding: 10px 12px; border-radius: 12px; background: var(--page); border: 1px solid var(--page-line); }
.lg-flow-col > ul > li b { display: block; font-size: 14.5px; color: var(--page-text); }
.lg-flow-col > ul > li span { display: block; margin-top: 3px; font-size: 13px; line-height: 1.45; color: var(--page-muted); }
.lg-flow-col.is-out > ul > li { border-left: 3px solid var(--lg-acc); }
.lg-core { flex: 1; display: flex; flex-direction: column; justify-content: center; padding: 18px 16px; border-radius: 16px; color: #F2F5FB; background: radial-gradient(120% 80% at 50% 0%, #1B3766, #0B1428 70%); box-shadow: inset 0 0 0 1px rgba(214,226,255,.14); }
.lg-core > b { font-size: 20px; letter-spacing: -0.02em; }
.lg-core > span { font: 500 12px/1.4 "JetBrains Mono", "JBM Fallback", monospace; letter-spacing: .08em; text-transform: uppercase; color: rgba(226,233,246,.75); margin-top: 4px; }
.lg-core ul { list-style: none; margin: 14px 0 0 !important; padding: 0 !important; display: grid; gap: 6px; }
.lg-core li { margin: 0 !important; display: flex; gap: 8px; align-items: baseline; font-size: 13.5px; line-height: 1.4; color: rgba(242,245,251,.9); }
.lg-core li::before { content: ""; flex: none; width: 6px; height: 6px; border-radius: 50%; background: #3DDC97; transform: translateY(-1px); }
.lg-local { margin: 4px 0 0; padding: 10px 12px; border-radius: 12px; border: 1px dashed var(--page-line); font-size: 13px; line-height: 1.45; color: var(--page-muted); }
.lg-local b { color: var(--page-text); }
.lg-pipe { position: relative; align-self: center; width: 100%; height: 2px; background: var(--page-line); overflow: hidden; }
.lg-pipe span { position: absolute; right: -1px; top: 50%; width: 8px; height: 8px; border-top: 2px solid var(--page-faint); border-right: 2px solid var(--page-faint); transform: translateY(-50%) rotate(45deg); }
.lg-pipe i { position: absolute; left: 0; top: -2px; width: 6px; height: 6px; border-radius: 50%; background: var(--lg-acc); opacity: 0; }
.lg-flow.is-live .lg-pipe i { animation: lgPacket 2.4s linear infinite; }
.lg-pipe i:nth-of-type(2) { animation-delay: .8s !important; }
.lg-pipe i:nth-of-type(3) { animation-delay: 1.6s !important; }
@keyframes lgPacket { 0% { transform: translate3d(0, 0, 0); opacity: 0; } 15% { opacity: 1; } 85% { opacity: 1; } 100% { transform: translate3d(38px, 0, 0); opacity: 0; } }
.lg-never { margin-top: 18px; padding: 14px 16px; border-radius: 16px; background: color-mix(in srgb, var(--lg-loss) 7%, transparent); border: 1px solid color-mix(in srgb, var(--lg-loss) 25%, transparent); }
.lg-never ul { list-style: none; margin: 6px 0 0 !important; padding: 0 !important; display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px 16px; }
.lg-never li { margin: 0 !important; display: flex; gap: 8px; align-items: flex-start; font-size: 14px; line-height: 1.4; color: var(--page-text); }
.lg-never svg { flex: none; width: 17px; height: 17px; color: var(--lg-loss); margin-top: 1px; }

/* retention bars */
.lg-ret-list { list-style: none; margin: 0 !important; padding: 0 !important; display: grid; gap: 12px; }
.lg-ret-list li { margin: 0 !important; display: grid; grid-template-columns: minmax(0, 200px) 1fr auto; gap: 14px; align-items: center; }
.lg-ret-l { font-size: 14.5px; font-weight: 600; color: var(--page-text); }
.lg-ret-bar { display: flex; height: 12px; border-radius: 6px; background: var(--page); box-shadow: inset 0 0 0 1px var(--page-line); overflow: hidden; }
.lg-ret-bar i { flex: none; width: var(--w); height: 100%; background: linear-gradient(90deg, var(--lg-acc), color-mix(in srgb, var(--lg-acc) 70%, var(--lg-ok))); transform-origin: 0 50%; }
.lg-ret-bar i.is-acct { background: repeating-linear-gradient(135deg, var(--page-faint) 0 3px, transparent 3px 7px); opacity: .6; }
.lg-ret-bar.is-inf i { background: linear-gradient(90deg, var(--lg-acc), transparent); opacity: .7; }
.lg-ret-v { font: 500 12.5px/1.3 "JetBrains Mono", "JBM Fallback", monospace; color: var(--page-muted); text-align: right; max-width: 18ch; }
.lg-ret-key { display: flex; flex-wrap: wrap; gap: 6px 16px; margin: 16px 0 0; font-size: 13px; color: var(--page-faint); }
.lg-ret-key span { display: inline-flex; align-items: center; gap: 6px; }
.lg-ret-key i { width: 18px; height: 8px; border-radius: 4px; background: var(--lg-acc); }
.lg-ret-key i.is-acct { background: repeating-linear-gradient(135deg, var(--page-faint) 0 3px, transparent 3px 7px); opacity: .6; }
.lg-ret-key i.is-inf { background: linear-gradient(90deg, var(--lg-acc), transparent); }

/* motion: only when page.js runs; the final state is the default */
.lg-js .lg-plain-list li.lg-anim { opacity: 0; transform: translate3d(0, 14px, 0); transition: opacity .6s var(--ease), transform .7s var(--ease); transition-delay: calc(var(--i) * 60ms); }
.lg-js .lg-plain-list li.lg-anim.is-in { opacity: 1; transform: none; }
.lg-js .lg-ladder .lg-rail i { transform: scaleX(0); transition: transform 1.6s var(--ease) .15s; }
.lg-js .lg-ladder.is-in .lg-rail i { transform: scaleX(1); }
.lg-js .lg-ladder .lg-steps > li { opacity: 0; transform: translate3d(0, 22px, 0); transition: opacity .6s var(--ease), transform .8s var(--ease); transition-delay: calc(.15s + var(--i) * .32s); }
.lg-js .lg-ladder.is-in .lg-steps > li { opacity: 1; transform: none; }
.lg-js .lg-count .lg-cbar i, .lg-js .lg-ret .lg-ret-bar i { transform: scaleY(0); transition: transform .9s var(--ease) .2s; }
.lg-js .lg-ret .lg-ret-bar i { transform: scaleX(0); }
.lg-js .lg-count.is-in .lg-cbar i, .lg-js .lg-ret.is-in .lg-ret-bar i { transform: none; }
.lg-js .lg-count .lg-count-big b { opacity: 0; transform: scale(.8); transition: opacity .6s var(--ease), transform .8s var(--ease); }
.lg-js .lg-count.is-in .lg-count-big b { opacity: 1; transform: none; }
.lg-js .lg-dots .lg-dotgrid i { opacity: .25; transform: scale(.4); transition: opacity .35s ease, transform .45s var(--ease); transition-delay: var(--d); }
.lg-js .lg-dots.is-in .lg-dotgrid i { opacity: 1; transform: none; }
.lg-js .lg-flow .lg-flow-col > ul > li { opacity: 0; transform: translate3d(-10px, 0, 0); transition: opacity .5s var(--ease), transform .6s var(--ease); transition-delay: calc(var(--i) * 70ms); }
.lg-js .lg-flow .lg-flow-col.is-out > ul > li { transform: translate3d(10px, 0, 0); transition-delay: calc(.5s + var(--i) * 70ms); }
.lg-js .lg-flow.is-in .lg-flow-col > ul > li { opacity: 1; transform: none; }

/* phone contents chip, back to top, toast */
.lg-chip { position: fixed; z-index: 45; left: 12px; right: 12px; top: calc(var(--hdr) + 8px); display: none; transform: translate3d(0, -140%, 0); opacity: 0; pointer-events: none; visibility: hidden; transition: transform .45s var(--ease), opacity .3s, visibility 0s linear .45s; }
.lg-chip.is-on { transform: none; opacity: 1; pointer-events: auto; visibility: visible; transition: transform .45s var(--ease), opacity .3s, visibility 0s; } /* I1: hidden, out of the tab order */
.lg-chip-btn { position: relative; width: 100%; display: flex; align-items: center; gap: 10px; min-height: 48px; padding: 0 14px; border-radius: 16px; overflow: hidden; border: 1px solid var(--page-line); background: color-mix(in srgb, var(--lg-card) 88%, transparent); backdrop-filter: blur(18px) saturate(1.4); -webkit-backdrop-filter: blur(18px) saturate(1.4); color: var(--page-text); font: 600 14.5px/1.2 Inter, "Inter Fallback", system-ui, sans-serif; text-align: left; cursor: pointer; box-shadow: 0 16px 40px -20px rgba(5,8,15,.45); }
.lg-chip-btn > svg { flex: none; width: 18px; height: 18px; color: var(--page-faint); }
.lg-chip-btn > svg:last-of-type { transition: transform .3s var(--ease); }
.lg-chip-btn[aria-expanded="true"] > svg:last-of-type { transform: rotate(180deg); }
.lg-chip-n { flex: none; font: 500 12.5px/1 "JetBrains Mono", "JBM Fallback", monospace; color: var(--page-faint); }
.lg-chip-t { flex: 1; min-width: 0; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.lg-chip-bar { position: absolute; left: 0; right: 0; bottom: 0; height: 3px; background: var(--page-line); }
.lg-chip-list { margin-top: 6px; max-height: min(62svh, 520px); overflow: auto; overscroll-behavior: contain; border-radius: 16px; border: 1px solid var(--page-line); background: var(--lg-card); box-shadow: 0 30px 60px -30px rgba(5,8,15,.55); }
.lg-chip-list a { display: flex; gap: 10px; padding: 12px 16px; border-top: 1px solid var(--page-line); font-size: 15px; line-height: 1.35; color: var(--page-muted); }
.lg-chip-list a:first-child { border-top: 0; }
.lg-chip-list a b { flex: none; min-width: 22px; font: 500 12.5px/1.5 "JetBrains Mono", "JBM Fallback", monospace; color: var(--page-faint); }
.lg-chip-list a.is-on { color: var(--page-text); background: var(--page); font-weight: 600; }
.lg-top { position: fixed; z-index: 44; right: 18px; bottom: calc(18px + env(safe-area-inset-bottom)); width: 52px; height: 52px; display: grid; place-items: center; border-radius: 50%; border: 0; background: color-mix(in srgb, var(--lg-card) 90%, transparent); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); color: var(--page-text); cursor: pointer; box-shadow: 0 0 0 1px var(--page-line), 0 18px 40px -18px rgba(5,8,15,.5); transform: translate3d(0, 24px, 0) scale(.9); opacity: 0; pointer-events: none; transition: transform .4s var(--ease), opacity .3s; }
.lg-top.is-on { transform: none; opacity: 1; pointer-events: auto; }
.lg-top:not(.is-on) { visibility: hidden; transition: transform .4s var(--ease), opacity .3s, visibility 0s linear .4s; } /* I1: hidden, out of the tab order */
.lg-top > svg:not(.lg-ring) { width: 20px; height: 20px; }
.lg-ring { position: absolute; inset: 0; width: 100%; height: 100%; transform: rotate(-90deg); }
.lg-ring circle { fill: none; stroke: var(--page-line); stroke-width: 2.5; }
.lg-ring .lg-ring-p { stroke: var(--lg-ok); stroke-linecap: round; stroke-dasharray: 131.95; stroke-dashoffset: calc(131.95 * (1 - var(--p, 0))); }
.lg-toast { position: fixed; z-index: 60; left: 50%; bottom: calc(84px + env(safe-area-inset-bottom)); margin: 0; padding: 10px 16px; border-radius: 99px; background: var(--page-text); color: var(--page); font-size: 14px; font-weight: 600; transform: translate3d(-50%, 12px, 0); opacity: 0; pointer-events: none; transition: transform .35s var(--ease), opacity .25s; }
.lg-toast.is-on { transform: translate3d(-50%, 0, 0); opacity: 1; }

/* close */
.lg-close { padding: clamp(56px, 10vh, 110px) var(--pad); background: var(--page); color: var(--page-text); text-align: center; border-top: 1px solid var(--page-line); }
.lg-close-in { max-width: 720px; margin: 0 auto; }
.lg-close .kicker { justify-content: center; color: var(--page-muted); }
.lg-mail { margin: 16px 0 0; font-size: clamp(18px, 2vw, 24px); }
.lg-mail a { position: relative; border-bottom: 1px solid var(--page-line); padding-bottom: 3px; }
.lg-mail a::after { content: ""; position: absolute; inset: -10px -4px; }
.lg-rel { margin: 22px auto 0; max-width: 36em; font-size: 16px; line-height: 1.6; color: var(--page-muted); }
.lg-rel a { color: var(--page-text); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.lg-more { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 26px; }
.lg-more a { display: inline-flex; align-items: center; min-height: 44px; padding: 0 16px; border-radius: 99px; font-size: 14px; font-weight: 600; background: var(--lg-card); border: 1px solid var(--page-line); }
.lg-more a:hover { border-color: var(--page-faint); }

@media (max-width: 1100px) and (min-width: 861px) {
  .lg-flow-grid { grid-template-columns: 1fr 36px 1fr; row-gap: 16px; }
  .lg-flow-grid > .lg-pipe:nth-of-type(2) { display: none; }
  .lg-flow-col.is-out { grid-column: 1 / -1; }
  .lg-flow-col.is-out ul { display: grid; grid-template-columns: 1fr 1fr; }
  .lg-steps { grid-template-columns: 1fr 1fr; row-gap: 22px; }
  .lg-rail { display: none; }
}
@media (max-width: 860px) {
  .lg-hero-in { padding: calc(var(--hdr) + 34px) var(--pad) 26px; }
  .lg-hero .h-l { font-size: clamp(36px, 10.5vw, 48px); }
  .lg-sub { font-size: 17px; margin-top: 12px; }
  .lg-meta { margin-top: 20px; gap: 6px; }
  .lg-meta li { padding: 8px 11px; }
  .lg-meta b { font-size: 14px; }
  .lg-actions { margin-top: 20px; }
  .lg-actions { flex-wrap: nowrap; gap: 8px; }
  .lg-actions .btn { flex: 1 1 auto; padding: 0 14px; }
  .lg-wide { display: none !important; }
  .lg-narrow { display: inline; }
  .lg-prose { padding-top: 6px; padding-bottom: 40px; }
  .lg-article { font-size: 16px; line-height: 1.56; }
  .lg-article li { margin: .22em 0; }
  .lg-article > p { margin-bottom: .8em; }
  .lg-article .lg-h { margin: 1.5em 0 .55em; padding-top: 1.1em; }
  .lg-article .lg-h h2 { font-size: 22px; scroll-margin-top: calc(var(--hdr) + 72px); }
  .lg-article h3 { font-size: 17px; margin: 1.3em 0 .35em; }
  .lg-copy { opacity: .8; }
  .lg-plain { padding: 18px 16px; border-radius: 18px; scroll-margin-top: calc(var(--hdr) + 72px); }
  .lg-plain-list { grid-template-columns: 1fr; gap: 8px; }
  .lg-plain-list li { padding: 12px 0 6px; background: none; border: 0; border-top: 1px solid var(--page-line); border-radius: 0; }
  .lg-plain-list { margin-top: 14px !important; gap: 0; }
  .lg-plain-list p { margin: 4px 0 6px; }
  .lg-fig { padding: 16px 14px; border-radius: 18px; margin: 1.2em 0 1.4em; }
  .lg-fig-top { margin-bottom: 14px; }
  .lg-chip { display: block; }
  .lg-top { right: 14px; bottom: calc(14px + env(safe-area-inset-bottom)); width: 50px; height: 50px; }
  .lg-kv { grid-template-columns: 1fr; gap: 2px; }
  .lg-table thead { display: none; }
  .lg-table table, .lg-table tbody, .lg-table tr, .lg-table td { display: block; width: 100%; }
  .lg-table tr { padding: 12px 14px; border-bottom: 1px solid var(--page-line); }
  .lg-table td { padding: 3px 0; border: 0; }
  .lg-table:not(.is-num) td { display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 10px; padding: 4px 0; }
  .lg-table:not(.is-num) td::before { line-height: 1.5 !important; padding-top: 2px; }
  .lg-table.is-num tr { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 12px; }
  .lg-table.is-num td:first-child { grid-column: 1 / -1; }
  .lg-table td::before { content: attr(data-label); display: block; font: 500 12px/1.6 "JetBrains Mono", "JBM Fallback", monospace; letter-spacing: .06em; text-transform: uppercase; color: var(--page-faint); }
  /* ladder becomes vertical */
  .lg-steps { grid-template-columns: 1fr; gap: 14px; padding-left: 46px !important; }
  .lg-steps > li { position: relative; }
  .lg-node { position: absolute; left: -46px; top: 10px; width: 32px; height: 32px; font-size: 13px; }
  .lg-rail { left: var(--rail-l, 29px); top: var(--rail-top, 40px); height: var(--rail-h, 70%); width: 2px; }
  .lg-rail i { width: 100%; height: 100%; transform-origin: 50% 0; background: linear-gradient(180deg, var(--lg-acc), var(--lg-ok)); }
  .lg-js .lg-ladder .lg-rail i { transform: scaleY(0); }
  .lg-js .lg-ladder.is-in .lg-rail i { transform: scaleY(1); }
  .lg-js .lg-ladder .lg-steps > li { transform: translate3d(0, 16px, 0); transition-delay: calc(.1s + var(--i) * .22s); }
  /* count chart */
  .lg-count-in { grid-template-columns: 1fr; gap: 16px; }
  .lg-count-big { flex-direction: row; flex-wrap: wrap; align-items: baseline; gap: 4px 12px; }
  .lg-count-big small { flex-basis: 100%; }
  .lg-count-chart { min-height: 0; }
  .lg-cbars { height: 44px; }
  /* dots */
  .lg-dots-in { grid-template-columns: 128px 1fr; gap: 18px; }
  .lg-dotgrid { gap: 3px; }
  .lg-dots-n b { font-size: 46px; }
  .lg-dots-n b.lg-dots-sm { margin-top: 10px; font-size: 20px; }
  .lg-dots-n span { font-size: 14px; }
  /* flow */
  .lg-flow-grid { grid-template-columns: 1fr; }
  .lg-pipe { width: 2px; height: 34px; justify-self: center; }
  .lg-pipe span { right: auto; top: auto; left: 50%; bottom: -1px; transform: translateX(-50%) rotate(135deg); }
  .lg-pipe i { left: -2px; top: 0; }
  @keyframes lgPacket { 0% { transform: translate3d(0, 0, 0); opacity: 0; } 15% { opacity: 1; } 85% { opacity: 1; } 100% { transform: translate3d(0, 30px, 0); opacity: 0; } }
  .lg-never ul { grid-template-columns: 1fr; }
  .lg-flow-col > ul { gap: 6px; }
  .lg-flow-col.is-in > ul { display: grid; grid-template-columns: 1fr 1fr; }
  .lg-flow-col.is-in > ul > li span { font-size: 12.5px; }
  .lg-flow-col > ul > li { padding: 8px 12px; }
  .lg-flow-col > ul > li span { margin-top: 1px; }
  .lg-core { padding: 14px; }
  .lg-core ul { grid-template-columns: 1fr 1fr; gap: 6px 10px; margin-top: 10px !important; }
  .lg-core li { font-size: 13px; }
  .lg-ret-list li { grid-template-columns: 1fr auto; gap: 4px 10px; }
  .lg-ret-bar { grid-column: 1 / -1; grid-row: 2; }
  .lg-ret-l { font-size: 14px; }
  .lg-close { padding: 48px var(--pad) 56px; }
}
@media (prefers-reduced-motion: reduce) {
  .lg-js .lg-anim, .lg-js .lg-anim *, .lg-chip, .lg-top, .lg-toast { transition: none !important; animation: none !important; }
  .lg-js .lg-plain-list li.lg-anim, .lg-js .lg-ladder .lg-steps > li, .lg-js .lg-flow .lg-flow-col > ul > li, .lg-js .lg-count .lg-count-big b, .lg-js .lg-dots .lg-dotgrid i { opacity: 1 !important; transform: none !important; }
  .lg-js .lg-ladder .lg-rail i, .lg-js .lg-count .lg-cbar i, .lg-js .lg-ret .lg-ret-bar i { transform: none !important; }
  .lg-pipe i { display: none; }
  html { scroll-behavior: auto; }
}

/* print or save as PDF: the text only, black on white */
@media print {
  :root, html[data-theme="dark"] { --page: #fff; --page-2: #fff; --lg-card: #fff; --page-text: #000; --page-muted: #111; --page-faint: #444; --page-line: #bbb; --lg-ok: #0B6A47; --lg-acc: #1F4FA0; --lg-loss: #A0303A; --lg-sh: none; }
  html, body { background: #fff !important; color: #000; }
  .hdr, .menu-sheet, .ftr, .lg-toc, .lg-chip, .lg-top, .lg-toast, .lg-copy, .lg-actions, .lg-more, .cta-dock { display: none !important; }
  .lg-hero::before, .lg-hero::after { display: none; }
  .lg-hero-in { padding: 0 0 12pt; }
  .lg-hero .h-l { font-size: 26pt; }
  .pg-prose { display: block; padding: 0; }
  .lg-article { font-size: 11pt; line-height: 1.5; }
  .lg-anim, .lg-anim * { opacity: 1 !important; transform: none !important; transition: none !important; animation: none !important; }
  .lg-fig, .lg-plain, .lg-table tr, .lg-plain-list li, .lg-steps > li { break-inside: avoid; }
  .lg-core { background: #fff; color: #000; box-shadow: inset 0 0 0 1px #bbb; }
  .lg-core > span, .lg-article .lg-core li { color: #111; }
  .lg-article a[href^="http"]::after { content: " (" attr(href) ")"; font-size: 9pt; color: #444; }
  .lg-close { padding: 12pt 0; text-align: left; }
}