/* Jungle Reels — Night Folio theme (bespoke vanilla CSS, prefix jr-) */

/* ---------- Fonts (self-hosted, no CDN) ---------- */
@font-face{font-family:"Bodoni Moda";src:url("/assets/fonts/bodoni-400.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Bodoni Moda";src:url("/assets/fonts/bodoni-400i.woff2") format("woff2");font-weight:400;font-style:italic;font-display:swap}
@font-face{font-family:"Bodoni Moda";src:url("/assets/fonts/bodoni-600.woff2") format("woff2");font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:"Bodoni Moda";src:url("/assets/fonts/bodoni-700.woff2") format("woff2");font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:"Literata";src:url("/assets/fonts/literata-400.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Literata";src:url("/assets/fonts/literata-400i.woff2") format("woff2");font-weight:400;font-style:italic;font-display:swap}
@font-face{font-family:"Literata";src:url("/assets/fonts/literata-500.woff2") format("woff2");font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:"Spline Sans Mono";src:url("/assets/fonts/splinemono-400.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Spline Sans Mono";src:url("/assets/fonts/splinemono-500.woff2") format("woff2");font-weight:500;font-style:normal;font-display:swap}

/* ---------- Tokens ---------- */
:root{
  --ink:#160f1c;         /* primary bg (deep plum-black) */
  --ink-2:#1e1526;       /* raised panel */
  --ink-3:#120b17;       /* deep well */
  --brass:#c5a059;       /* secondary accent */
  --brass-dim:rgba(197,160,89,.22);
  --brass-faint:rgba(197,160,89,.10);
  --moss:#6b7b5c;        /* botanical tertiary */
  --paper:#e7e2d9;       /* primary text (warm off-white) */
  --paper-dim:rgba(231,226,217,.72);
  --paper-faint:rgba(231,226,217,.5);
  --display:"Bodoni Moda",Georgia,serif;
  --body:"Literata",Georgia,serif;
  --mono:"Spline Sans Mono",ui-monospace,monospace;
  --wrap:74rem;
  --gutter:clamp(1.1rem,4vw,2.75rem);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--ink);color:var(--paper);
  font-family:var(--body);font-size:1.0625rem;line-height:1.7;letter-spacing:.005em;
  /* faint engraving stipple, purely decorative */
  background-image:radial-gradient(circle at 2px 2px,rgba(197,160,89,.045) 1px,transparent 0);
  background-size:26px 26px;
}
img,svg{max-width:100%;height:auto;display:block}
a{color:var(--brass);text-decoration:none}

/* ---------- Type ---------- */
.jr-display{font-family:var(--display);font-weight:400;letter-spacing:-.015em;line-height:1.02}
h1,h2,h3,h4{font-family:var(--display);font-weight:600;line-height:1.08;color:var(--paper);margin:0 0 .5em}
h1{font-size:clamp(2.2rem,5.4vw,4rem);color:var(--brass);letter-spacing:-.02em}
h2{font-size:clamp(1.6rem,3.4vw,2.5rem)}
h3{font-size:clamp(1.2rem,2.2vw,1.6rem)}
p{margin:0 0 1.1em}
em,i{font-style:italic}
.jr-eyebrow{font-family:var(--mono);font-weight:500;font-size:.72rem;letter-spacing:.28em;text-transform:uppercase;color:var(--moss);display:block;margin-bottom:1rem}
.jr-caps{font-variant:all-small-caps;letter-spacing:.14em;font-family:var(--display);color:var(--brass)}
.jr-mono{font-family:var(--mono);font-size:.78rem;letter-spacing:.02em}
.jr-lead{font-size:1.2rem;color:var(--paper-dim);max-width:44ch}

/* ---------- Layout ---------- */
.jr-wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gutter)}
.jr-section{padding-block:clamp(3rem,7vw,6rem)}
.jr-rule{height:1px;border:0;background:linear-gradient(to right,transparent,var(--brass-dim),transparent);margin:0}
.jr-plate{border:1px solid var(--brass-dim);position:relative}
.jr-plate--pad{padding:clamp(1.5rem,4vw,3.25rem)}
.jr-corner{position:absolute;font-family:var(--mono);font-size:.66rem;letter-spacing:.2em;color:var(--brass);opacity:.4}
.jr-corner.tl{top:.9rem;left:1rem}.jr-corner.tr{top:.9rem;right:1rem}

/* ---------- Header / nav (CSS-only hamburger) ---------- */
.jr-header{position:sticky;top:0;z-index:40;background:rgba(22,15,28,.92);backdrop-filter:blur(6px);border-bottom:1px solid var(--brass-dim)}
.jr-bar{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:5rem}
.jr-brand{display:flex;align-items:center;gap:.7rem}
.jr-brand svg{width:34px;height:34px}
.jr-brand b{font-family:var(--display);font-style:italic;font-weight:600;font-size:1.5rem;color:var(--brass);letter-spacing:.01em}
.jr-nav ul{display:flex;gap:clamp(1rem,2.4vw,2.4rem);list-style:none;margin:0;padding:0}
.jr-nav a{font-variant:all-small-caps;letter-spacing:.1em;font-family:var(--display);font-size:1rem;color:var(--paper-dim)}
.jr-toggle,.jr-toggle-lbl{display:none}
.jr-burger{display:none}

/* ---------- gilt-underline (signature link treatment) ---------- */
.jr-gilt{position:relative;color:var(--paper)}
.jr-gilt::after{content:"";position:absolute;left:0;right:0;bottom:-3px;height:1px;background:var(--brass);transform:scaleX(0);transform-origin:left;transition:transform .38s cubic-bezier(.2,.7,.2,1)}
.jr-gilt:hover::after,.jr-gilt:focus-visible::after{transform:scaleX(1)}
.jr-nav a:hover,.jr-nav a:focus-visible{color:var(--brass)}

/* ---------- Hero (specimen plate) ---------- */
.jr-hero .jr-plate--pad{overflow:hidden}
.jr-hero-grid{display:grid;grid-template-columns:1fr;gap:clamp(1.5rem,4vw,3.5rem);align-items:center}
@media(min-width:820px){.jr-hero-grid{grid-template-columns:auto 1fr}}
.jr-hero-plate{width:min(320px,70vw);justify-self:center}
.jr-plate-img{display:block;border:1px solid var(--brass-dim);padding:.5rem;background:var(--ink-3)}
.jr-plate-img img{display:block;width:100%;height:auto}
.jr-hero-img{width:min(430px,80vw);justify-self:center}
.jr-frontispiece{margin-top:1rem}
.jr-frontispiece .jr-plate-img{padding:.7rem}
/* the article/doc section sits right under the ATF — tighten its top gap */
.jr-section--doc{padding-top:clamp(1.4rem,3vw,2.4rem)}

/* ---------- Thesis / two-column ---------- */
.jr-two{display:grid;grid-template-columns:1fr;gap:clamp(1.5rem,4vw,4rem)}
@media(min-width:760px){.jr-two{grid-template-columns:1fr 1fr}}
.jr-aside{font-size:.95rem;color:var(--paper-faint);border-left:1px solid var(--brass-faint);padding-left:1.6rem}

/* ---------- Specimen register (slot list) ---------- */
.jr-register{display:flex;flex-direction:column}
/* mobile-first: plate | body two-column, examine on its own row */
.jr-specimen{display:grid;grid-template-columns:4rem 1fr;gap:.55rem 1.1rem;padding-block:clamp(1.5rem,3vw,2.2rem);border-bottom:1px solid var(--brass-faint);align-items:start}
.jr-specimen-plate{width:4rem;height:4rem;border:1px solid var(--brass-dim);display:flex;align-items:center;justify-content:center;background:var(--ink-3)}
.jr-specimen-plate svg{width:64%;height:64%;opacity:.8}
.jr-specimen-body{min-width:0}
.jr-specimen-head{display:flex;flex-direction:column;gap:.35rem}
.jr-specimen h3{margin:.1rem 0 .05rem;color:var(--paper)}
.jr-specimen-note{font-style:italic;color:var(--paper-dim);margin:.6rem 0 0}
.jr-data{font-family:var(--mono);font-size:.76rem;color:var(--brass);display:flex;gap:1.1rem;margin-top:.15rem}
.jr-examine{grid-column:1 / -1;justify-self:start;font-variant:all-small-caps;letter-spacing:.1em;font-family:var(--display);font-size:.95rem;padding:.45rem 1.4rem;border:1px solid var(--brass-dim);color:var(--brass);margin-top:.2rem}
.jr-examine:hover{background:var(--brass-faint)}
@media(min-width:720px){
  .jr-specimen{grid-template-columns:7rem 1fr auto;gap:2rem;align-items:start}
  .jr-specimen-plate{width:7rem;height:7rem}
  .jr-specimen-head{flex-direction:row;justify-content:space-between;gap:1rem;flex-wrap:wrap}
  .jr-data{flex-direction:column;gap:0;text-align:right}
  .jr-data span{display:block}
  .jr-examine{grid-column:auto;align-self:start;margin-top:0}
}

/* ---------- specimen-gauge (signature moment) ---------- */
.jr-gauge{margin-top:.9rem}
.jr-gauge svg{width:100%;max-width:340px;height:auto}
.jr-gauge .needle{transform-box:fill-box;transform-origin:bottom center;transition:transform .9s cubic-bezier(.2,.8,.2,1)}
.jr-gauge .arc-fill{stroke-dasharray:var(--arc-len);stroke-dashoffset:var(--arc-len);transition:stroke-dashoffset 1.1s ease}
.jr-gauge.is-live .arc-fill{stroke-dashoffset:var(--arc-off)}

/* ---------- Classification grid ---------- */
.jr-class{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--brass-faint);border:1px solid var(--brass-faint)}
@media(min-width:900px){.jr-class{grid-template-columns:repeat(4,1fr)}}
.jr-class-cell{background:var(--ink);padding:clamp(1.4rem,2.6vw,2.2rem);text-align:left;display:flex;flex-direction:column}
.jr-class-cell svg{width:38px;height:38px;margin:0 0 1rem;opacity:.7}
.jr-class-cell h3{font-style:italic;font-size:1.3rem;margin:.1rem 0 .4rem;line-height:1.12}
.jr-class-cell p{font-size:.88rem;color:var(--paper-faint);margin:0}
.jr-class-cell .jr-mono{color:var(--brass);opacity:.55;display:block;margin-bottom:.9rem;letter-spacing:.12em}
/* studio grid: wider min column so names don't wrap awkwardly */
@media(min-width:900px){.jr-class--studios{grid-template-columns:repeat(4,1fr)}}
@media(min-width:600px) and (max-width:899px){.jr-class--studios{grid-template-columns:repeat(2,1fr)}}

/* ---------- Pillar / glossary ---------- */
.jr-pillar{display:grid;grid-template-columns:1fr;gap:clamp(1.8rem,4vw,4rem);align-items:center}
@media(min-width:820px){.jr-pillar{grid-template-columns:1fr 1fr}}
.jr-glossary dt{font-variant:all-small-caps;letter-spacing:.08em;color:var(--brass);font-family:var(--display);margin-top:1.3rem}
.jr-glossary dd{margin:.15rem 0 0;font-size:.95rem;color:var(--paper-faint);font-style:italic}
.jr-cta{display:inline-block;margin-top:1.4rem;padding:.85rem 1.8rem;background:var(--brass);color:var(--ink);font-family:var(--display);font-variant:all-small-caps;letter-spacing:.08em;font-weight:600}
.jr-cta:hover{background:#d3b06d}

/* ---------- Prose (article bodies) ---------- */
.jr-prose{max-width:44rem}
.jr-prose h2{margin-top:2.4rem}
.jr-prose h3{margin-top:1.8rem;color:var(--brass)}
.jr-prose ul,.jr-prose ol{padding-left:1.2rem}
.jr-prose li{margin:.35rem 0}
.jr-prose a{text-decoration:underline;text-decoration-color:var(--brass-dim);text-underline-offset:3px}
.jr-note{border:1px solid var(--brass-dim);border-left-width:1px;background:var(--ink-2);padding:1.1rem 1.3rem;margin:1.6rem 0;position:relative}
.jr-note::before{content:"§";font-family:var(--display);color:var(--brass);position:absolute;top:-.7rem;left:1rem;background:var(--ink);padding:0 .4rem;font-size:1.1rem}
.jr-note p:last-child{margin-bottom:0}

/* data table — clearly a ledger: framed, ruled rows, header band, zebra */
.jr-table-wrap{overflow-x:auto;margin:1.7rem 0;border:1px solid var(--brass-dim);background:var(--ink-2)}
.jr-table{width:100%;border-collapse:collapse;font-size:.94rem;min-width:30rem}
.jr-table caption{font-variant:all-small-caps;letter-spacing:.14em;color:var(--brass);text-align:left;padding:.85rem 1rem;font-family:var(--display);font-size:.95rem;background:var(--ink-3);border-bottom:1px solid var(--brass-dim)}
.jr-table thead th{background:var(--ink-3);border-bottom:1px solid var(--brass-dim)}
.jr-table th,.jr-table td{text-align:left;padding:.72rem 1rem;border-bottom:1px solid var(--brass-faint);border-right:1px solid var(--brass-faint)}
.jr-table th:last-child,.jr-table td:last-child{border-right:0}
.jr-table th{font-family:var(--mono);font-size:.7rem;letter-spacing:.09em;text-transform:uppercase;color:var(--brass);font-weight:500}
.jr-table tbody tr:nth-child(even){background:rgba(197,160,89,.045)}
.jr-table tbody tr:hover{background:var(--brass-faint)}
.jr-table tbody tr:last-child td{border-bottom:0}
.jr-table td.num{font-family:var(--mono);color:var(--paper-dim);white-space:nowrap}
.jr-table td:first-child{color:var(--paper);font-family:var(--display);font-size:1.02rem}

/* ---------- Document layout: article + sticky sidebar ---------- */
.jr-doc{display:grid;grid-template-columns:1fr;gap:clamp(2rem,5vw,3.5rem)}
@media(min-width:1000px){.jr-doc{grid-template-columns:minmax(0,1fr) 18.5rem;align-items:start}}
.jr-doc-main{min-width:0;max-width:44rem}
.jr-doc-main:first-child>h2:first-child,.jr-doc-main>h2:first-child{margin-top:0}
.jr-doc-aside{display:flex;flex-direction:column;gap:1.3rem}
@media(min-width:1000px){.jr-doc-aside{position:sticky;top:6.5rem}}

/* sidebar cards */
.jr-card{border:1px solid var(--brass-dim);background:var(--ink-2);padding:1.15rem 1.25rem}
.jr-card h4{font-family:var(--display);font-variant:all-small-caps;letter-spacing:.13em;color:var(--brass);font-size:.86rem;margin:0 0 .85rem;font-weight:600}
.jr-card p{font-size:.86rem;color:var(--paper-faint);margin:0}

/* on-this-page TOC (static ol + scroll-spy) */
.jr-toc ol{list-style:none;margin:0;padding:0;counter-reset:toc}
.jr-toc li{margin:0}
.jr-toc a{display:block;padding:.32rem 0 .32rem .95rem;border-left:1px solid var(--brass-faint);color:var(--paper-dim);font-size:.86rem;line-height:1.35;transition:color .25s,border-color .25s}
.jr-toc a:hover{color:var(--brass)}
.jr-toc a.is-active{color:var(--brass);border-left-color:var(--brass)}

/* at-a-glance facts */
.jr-facts dl{margin:0}
.jr-facts .jr-fact{display:flex;justify-content:space-between;gap:1rem;padding:.5rem 0;border-bottom:1px solid var(--brass-faint)}
.jr-facts .jr-fact:last-child{border-bottom:0;padding-bottom:0}
.jr-facts dt{font-family:var(--mono);font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:var(--paper-faint);margin:0}
.jr-facts dd{margin:0;font-family:var(--display);color:var(--paper);font-size:.98rem;text-align:right}
.jr-related{list-style:none;margin:0;padding:0}
.jr-related li{padding:.32rem 0;font-size:.9rem}
.jr-card--rg{border-color:var(--brass-faint);background:var(--ink-3)}
.jr-card--rg .jr-badge-sm{font-family:var(--mono);color:var(--brass);font-size:.7rem;letter-spacing:.14em;border:1px solid var(--brass-dim);padding:.1rem .45rem;margin-right:.4rem}
.jr-card--rg a{font-family:var(--mono);font-size:.76rem}

/* stat plaques (engraved data tiles) — breaks the text wall near the top */
.jr-plaques{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--brass-faint);border:1px solid var(--brass-dim);margin:1.9rem 0}
@media(max-width:520px){.jr-plaques{grid-template-columns:1fr}}
.jr-plaque{background:var(--ink-3);padding:1.2rem 1.1rem;text-align:center}
.jr-plaque .v{font-family:var(--display);font-size:clamp(1.7rem,4vw,2.3rem);color:var(--brass);line-height:1;display:block}
.jr-plaque .k{font-family:var(--mono);font-size:.66rem;letter-spacing:.13em;text-transform:uppercase;color:var(--paper-faint);display:block;margin-top:.55rem}

/* engraved pull-quote */
.jr-pull{margin:2.2rem 0;padding:0 0 0 1.6rem;border-left:2px solid var(--brass);font-family:var(--display);font-style:italic;font-size:clamp(1.3rem,2.6vw,1.7rem);line-height:1.32;color:var(--paper)}
.jr-pull cite{display:block;margin-top:.7rem;font-family:var(--mono);font-style:normal;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--moss)}

/* numbered steps (spin lifecycle etc.) */
.jr-steps{list-style:none;counter-reset:step;margin:1.9rem 0;padding:0;display:grid;gap:1px;background:var(--brass-faint);border:1px solid var(--brass-dim)}
.jr-steps li{background:var(--ink-2);counter-increment:step;padding:1.15rem 1.3rem 1.15rem 3.6rem;position:relative}
.jr-steps li::before{content:counter(step,decimal-leading-zero);position:absolute;left:1.25rem;top:1.15rem;font-family:var(--mono);font-size:.82rem;color:var(--brass)}
.jr-steps strong{font-family:var(--display);font-weight:600;color:var(--paper);display:block;margin-bottom:.2rem;font-size:1.05rem}
.jr-steps p{margin:0;font-size:.92rem;color:var(--paper-dim)}

/* vertical timeline (history) */
.jr-timeline{list-style:none;margin:2rem 0;padding:0 0 0 1.6rem;border-left:1px solid var(--brass-dim)}
.jr-timeline li{position:relative;padding:0 0 1.6rem}
.jr-timeline li::before{content:"";position:absolute;left:-1.6rem;top:.35rem;transform:translateX(-50%);width:9px;height:9px;background:var(--ink);border:1px solid var(--brass);border-radius:50%}
.jr-timeline .yr{font-family:var(--mono);font-size:.74rem;letter-spacing:.1em;color:var(--brass);display:block;margin-bottom:.15rem}
.jr-timeline .ev{font-size:.95rem;color:var(--paper-dim)}
.jr-timeline li:last-child{padding-bottom:0}

/* key-terms chips */
.jr-chips{display:flex;flex-wrap:wrap;gap:.5rem;margin:.4rem 0 0;padding:0;list-style:none}
.jr-chips li{font-family:var(--mono);font-size:.72rem;letter-spacing:.05em;color:var(--paper-dim);border:1px solid var(--brass-faint);padding:.28rem .6rem}

/* ---------- FAQ accordion (smooth open+close) ---------- */
.jr-faq-layout{display:grid;grid-template-columns:1fr;gap:1.4rem}
@media(min-width:900px){.jr-faq-layout{grid-template-columns:18rem 1fr;gap:clamp(2rem,5vw,4.5rem);align-items:start}}
.jr-faq-head h2{margin:0 0 .55rem}
.jr-faq-head p{color:var(--paper-faint);font-size:.95rem;font-style:italic;max-width:26ch;margin:0}
@media(min-width:900px){.jr-faq-head{position:sticky;top:6.5rem}}
.jr-faq{max-width:54rem}
.jr-faq details{border-bottom:1px solid var(--brass-faint)}
.jr-faq summary{list-style:none;cursor:pointer;padding:1.1rem 2.2rem 1.1rem 0;position:relative;display:block}
.jr-faq summary::-webkit-details-marker{display:none}
.jr-faq summary h3{margin:0;font-size:1.1rem;font-weight:600;color:var(--paper);font-family:var(--display)}
.jr-faq summary::after{content:"";position:absolute;right:.3rem;top:1.5rem;width:.7rem;height:.7rem;border-right:1px solid var(--brass);border-bottom:1px solid var(--brass);transform:rotate(45deg);transition:transform .3s ease}
.jr-faq details[open] summary::after{transform:rotate(-135deg)}
.jr-faq .jr-answer{overflow:hidden}
.jr-faq .jr-answer-inner{padding:0 0 1.2rem;color:var(--paper-dim)}
.jr-faq .jr-answer-inner p:last-child{margin-bottom:0}

/* ---------- Responsible gaming ---------- */
.jr-rg{text-align:center;background:var(--ink-2)}
.jr-rg .jr-badge{width:3rem;height:3rem;border-radius:50%;border:1px solid var(--brass-dim);display:inline-flex;align-items:center;justify-content:center;color:var(--brass);font-family:var(--mono);font-weight:500;margin-bottom:1rem}
.jr-rg p{max-width:52ch;margin-inline:auto;color:var(--paper-faint);font-size:.95rem}
.jr-rg-links{display:flex;gap:2rem;justify-content:center;flex-wrap:wrap;margin-top:1rem;font-family:var(--mono);font-size:.78rem}

/* ---------- Footer ---------- */
.jr-footer{border-top:1px solid var(--brass-dim);background:var(--ink-3);color:var(--paper-faint)}
.jr-foot-grid{display:grid;grid-template-columns:1fr;gap:2.2rem;padding-block:clamp(2.5rem,5vw,4rem)}
@media(min-width:720px){.jr-foot-grid{grid-template-columns:2fr 1fr 1fr 1fr}}
.jr-footer h4{font-variant:all-small-caps;letter-spacing:.1em;color:var(--brass);font-size:.9rem;margin-bottom:1rem}
.jr-footer ul{list-style:none;margin:0;padding:0;font-size:.9rem}
.jr-footer li{margin:.55rem 0}
.jr-footer a{color:var(--paper-faint)}
.jr-footer a:hover{color:var(--brass)}
.jr-colophon{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;border-top:1px solid var(--brass-faint);padding-block:1.3rem;font-family:var(--mono);font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:var(--paper-faint)}

/* breadcrumbs */
.jr-crumbs{font-family:var(--mono);font-size:.72rem;letter-spacing:.06em;color:var(--paper-faint);padding-top:1.6rem}
.jr-crumbs a{color:var(--moss)}

/* ---------- Signature: plate-etch reveal + reel-settle ----------
   Hidden states gate on html.jr-js so a no-JS visit shows everything. */
.jr-js .jr-etch{opacity:0;transform:translateY(14px)}
.jr-etch.is-in{opacity:1;transform:none;transition:opacity .7s ease,transform .7s cubic-bezier(.2,.75,.2,1)}
.jr-js .jr-settle{opacity:0;transform:translateY(24px) scale(.985)}
.jr-settle.is-in{opacity:1;transform:none;transition:opacity .5s ease,transform .6s cubic-bezier(.16,1.02,.3,1)}
.jr-js .jr-plate-draw{stroke-dasharray:1;stroke-dashoffset:1}
.is-in .jr-plate-draw{stroke-dashoffset:0;transition:stroke-dashoffset 1.4s ease}

/* LCP-safe: above-the-fold hero + frontispiece never start hidden (no animated LCP) */
.jr-js .jr-hero .jr-settle,.jr-js .jr-frontispiece.jr-etch{opacity:1;transform:none}

@media(prefers-reduced-motion:reduce){
  .jr-etch,.jr-settle{opacity:1;transform:none;transition:none}
  .jr-plate-draw{stroke-dashoffset:0}
  .jr-gauge .needle,.jr-gauge .arc-fill,.jr-gilt::after,.jr-faq .jr-answer{transition:none}
}

/* ---------- Mobile nav (CSS-only) ---------- */
@media(max-width:860px){
  .jr-burger{display:inline-flex;flex-direction:column;gap:5px;padding:.5rem;cursor:pointer}
  .jr-burger span{width:26px;height:2px;background:var(--brass);display:block;transition:transform .3s,opacity .3s}
  .jr-nav{position:fixed;inset:5rem 0 auto 0;background:var(--ink-2);border-bottom:1px solid var(--brass-dim);max-height:0;overflow:hidden;transition:max-height .35s ease}
  .jr-nav ul{flex-direction:column;gap:0;padding:0}
  .jr-nav li{border-top:1px solid var(--brass-faint)}
  .jr-nav a{display:block;padding:1rem var(--gutter);font-size:1.15rem}
  .jr-toggle:checked ~ .jr-nav{max-height:80vh}
  .jr-toggle:checked ~ .jr-burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .jr-toggle:checked ~ .jr-burger span:nth-child(2){opacity:0}
  .jr-toggle:checked ~ .jr-burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
}