@font-face{font-family:'Fraunces';font-style:italic;font-weight:300 900;font-display:swap;src:url(fonts/fraunces-italic-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, 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:'Fraunces';font-style:italic;font-weight:300 900;font-display:swap;src:url(fonts/fraunces-italic-latin.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Fraunces';font-style:normal;font-weight:300 900;font-display:swap;src:url(fonts/fraunces-normal-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, 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:'Fraunces';font-style:normal;font-weight:300 900;font-display:swap;src:url(fonts/fraunces-normal-latin.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Source Serif 4';font-style:italic;font-weight:300 700;font-display:swap;src:url(fonts/source-serif-4-italic-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, 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:'Source Serif 4';font-style:italic;font-weight:300 700;font-display:swap;src:url(fonts/source-serif-4-italic-latin.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Source Serif 4';font-style:normal;font-weight:300 700;font-display:swap;src:url(fonts/source-serif-4-normal-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, 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:'Source Serif 4';font-style:normal;font-weight:300 700;font-display:swap;src:url(fonts/source-serif-4-normal-latin.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}

/* ---------------------------------------------------------------- tokens */
:root{
  color-scheme:light;
  --bg:#f4efe6; --surface:#fffdf8; --surface-2:#ebe4d6;
  --text:#1c1a17; --text-2:#38342d; --muted:#4a453c;
  --line:#c9bfab; --line-soft:#ded5c3;
  --accent:#14507a; --accent-ink:#ffffff;
  --teal:#0b6a65; --teal-t:#07514d; --amber:#b04a0e; --amber-t:#7a3206;
  --land:#e3dac6; --land-line:#7d725a; --land-dep:#d4c9b1;
  --bub:#b04a0e; --halo:rgba(244,239,230,.92);
  --shadow:0 1px 2px rgba(40,30,10,.08),0 10px 30px rgba(40,30,10,.12);
  --bar-h:3.1rem;
  --serif:"Fraunces",Georgia,"Times New Roman",serif;
  --body:"Source Serif 4",Georgia,"Times New Roman",serif;
}
:root[data-theme="dark"]{
  color-scheme:dark;
  --bg:#10151b; --surface:#171e26; --surface-2:#1f2832;
  --text:#ece7dc; --text-2:#d6d0c3; --muted:#b9b2a3;
  --line:#3a4654; --line-soft:#27323d;
  --accent:#8cc4ee; --accent-ink:#08141f;
  --teal:#5fc4bb; --teal-t:#7fd6ce; --amber:#f0a56a; --amber-t:#f4b985;
  --land:#212b35; --land-line:#6b7c8d; --land-dep:#2a3541;
  --bub:#f0a56a; --halo:rgba(16,21,27,.92);
  --shadow:0 1px 2px rgba(0,0,0,.5),0 12px 36px rgba(0,0,0,.55);
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    color-scheme:dark;
    --bg:#10151b; --surface:#171e26; --surface-2:#1f2832;
    --text:#ece7dc; --text-2:#d6d0c3; --muted:#b9b2a3;
    --line:#3a4654; --line-soft:#27323d;
    --accent:#8cc4ee; --accent-ink:#08141f;
    --teal:#5fc4bb; --teal-t:#7fd6ce; --amber:#f0a56a; --amber-t:#f4b985;
    --land:#212b35; --land-line:#6b7c8d; --land-dep:#2a3541;
    --bub:#f0a56a; --halo:rgba(16,21,27,.92);
    --shadow:0 1px 2px rgba(0,0,0,.5),0 12px 36px rgba(0,0,0,.55);
  }
}
/* ---------------------------------------------------------------- base */
*,*::before,*::after{box-sizing:border-box}
html{scroll-padding-top:calc(var(--bar-h) + .5rem);-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--body);font-size:1.125rem;line-height:1.6;overflow-x:clip}
a{color:var(--accent);text-underline-offset:.15em}
h1,h2,h3{font-family:var(--serif);line-height:1.15;font-weight:650;letter-spacing:-.01em}
h1{font-size:clamp(1.9rem,3.8vw,3rem);margin:.2rem 0 .7rem;text-wrap:balance}
h2{font-size:clamp(1.55rem,3.8vw,2.2rem);margin:0 0 .8rem;text-wrap:balance}
h3{font-size:1.3rem;margin:0 0 .6rem;text-wrap:balance}
p{margin:0 0 1rem}
.wrap{max-width:44rem;margin:0 auto;padding:0 max(1rem,env(safe-area-inset-left))}
.wrap.wide{max-width:72rem}
.lede{font-size:1.2rem;color:var(--text-2)}
.hint{color:var(--muted);font-size:.9rem;margin:.4rem 0 0}
.skip{position:absolute;left:-999px;top:0;background:var(--accent);color:var(--accent-ink);padding:.6rem 1rem;z-index:100;border-radius:0 0 .5rem 0}
.skip:focus{left:0}
.perma{margin-left:.4rem;font-size:.6em;color:var(--muted);text-decoration:none;opacity:0;transition:opacity .15s}
h2:hover .perma,h3:hover .perma,.perma:focus-visible{opacity:1}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.sec{padding:3.2rem 0 .5rem}
/* ---------------------------------------------------------------- top bar */
.topbar{position:sticky;top:0;z-index:60;height:var(--bar-h);display:flex;align-items:center;gap:.4rem;padding:0 max(.75rem,env(safe-area-inset-right)) 0 max(.9rem,env(safe-area-inset-left));background:color-mix(in srgb,var(--bg) 94%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line-soft)}
.topbar .home{font-weight:700;font-size:.95rem;color:var(--text);text-decoration:none;white-space:nowrap;padding:.7rem .3rem}
.topnav{display:flex;gap:.1rem;overflow-x:auto;scrollbar-width:none;min-width:0;flex:0 1 auto}
.topnav::-webkit-scrollbar{display:none}
.topnav a{color:var(--text-2);text-decoration:none;font-size:.9rem;padding:.7rem .5rem;white-space:nowrap}
@media (max-width:30rem){.topnav a:nth-child(n+4){display:none}.topbar .home{font-size:.88rem}.topbar{gap:.2rem}}
.topnav a:hover{color:var(--text)}
.spacer{flex:1}
.chip{display:inline-flex;align-items:center;justify-content:center;min-height:2.25rem;padding:0 .8rem;border:1px solid var(--line);border-radius:999px;background:transparent;color:var(--text);font:600 .85rem var(--body);text-decoration:none;cursor:pointer}
.chip.small{min-height:2rem;padding:0 .7rem;font-size:.8rem}
.chip:hover{border-color:var(--accent);color:var(--accent)}
.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:2.25rem;height:2.25rem;border:1px solid var(--line);border-radius:50%;background:transparent;color:var(--text);cursor:pointer;padding:0}
.icon-btn svg{display:block}
.icon-btn svg[hidden]{display:none}
@media (pointer:coarse){.chip,.icon-btn{min-height:2.75rem}.icon-btn{width:2.75rem}}
/* ---------------------------------------------------------------- hero */
.hero{padding:clamp(1.6rem,5vw,3.5rem) 0 1.2rem}
.hero-grid{display:grid;gap:1.4rem;align-items:center}
.hero-text{max-width:44rem}
.hero-art{width:100%;height:auto;display:block;max-height:22rem}
.js .hero-art .pin,.js .hero-art .arc,.js .hero-art .bub,.hero-art .pin,.hero-art .arc,.hero-art .bub{opacity:1}
.hero-art .pin-halo{opacity:0}
.hero-art .arc{stroke-width:calc(2px*var(--u))}
.byline{font:600 .9rem var(--body);color:var(--muted);margin:0 0 1rem}
@media (min-width:62rem){.hero{min-height:calc(100svh - var(--bar-h) - 3rem);display:flex;align-items:center}.hero-grid{grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:2.4rem;width:100%}.hero-art{max-height:none}}
.kicker{font:600 .85rem var(--body);letter-spacing:.08em;text-transform:uppercase;color:var(--teal-t);margin:0 0 .4rem}
.deck{font-size:1.25rem;color:var(--text-2)}
.hero .lede{font-family:var(--serif);font-size:1.3rem;font-weight:500;color:var(--text);border-left:3px solid var(--amber);padding-left:1rem;margin-top:1.4rem}
.scroll-cue{color:var(--muted);font-size:.9rem;margin-top:1.4rem}
/* ---------------------------------------------------------------- story */
.story{position:relative}
.stage-col{position:sticky;top:var(--bar-h);z-index:20;height:46svh;background:var(--bg);border-bottom:1px solid var(--line-soft)}
.stage{height:100%;display:flex;flex-direction:column;padding:.3rem .6rem .2rem;position:relative}
.hud{display:flex;align-items:baseline;gap:.8rem;min-height:2.3rem;padding:0 .2rem}
.hud-year{font:700 clamp(1.7rem,6vw,2.6rem)/1 var(--serif);margin:0;font-variant-numeric:tabular-nums}
.hud-dir{margin:0;font-size:.9rem;font-weight:600;color:var(--muted)}
svg.map{flex:1;min-height:0;width:100%;display:block}
.land-uk,.land-ro{fill:var(--land);stroke:var(--land-line);stroke-width:calc(1.2px*var(--u));stroke-linejoin:round;transition:fill .5s}
.land-dep{fill:var(--land-dep);stroke:var(--land-line);stroke-width:calc(.8px*var(--u));opacity:.8}
.js .stage[data-glow="ro"] .land-ro,.js .stage[data-glow="uk"] .land-uk{fill:color-mix(in srgb,var(--amber) 22%,var(--land))}
.arc{fill:none;stroke-width:calc(2.4px*var(--u));stroke-linecap:round}
.arc.ro-uk{stroke:var(--amber)}
.arc.uk-ro{stroke:var(--teal)}
.arc.dash{stroke-dasharray:calc(7px*var(--u)) calc(6px*var(--u))}
.pin-dot{stroke:var(--bg);stroke-width:calc(1.5px*var(--u));r:calc(5px*var(--u))}
.pin-halo{fill:none;stroke-width:calc(1.5px*var(--u));r:calc(10px*var(--u));opacity:0}
.pin.ro-uk .pin-dot{fill:var(--amber)} .pin.uk-ro .pin-dot{fill:var(--teal)} .pin.both .pin-dot{fill:var(--text)}
.pin.ro-uk .pin-halo{stroke:var(--amber)} .pin.uk-ro .pin-halo{stroke:var(--teal)} .pin.both .pin-halo{stroke:var(--text)}
.pin-lab{font:600 calc(12px*var(--u))/1 var(--body);fill:var(--text);paint-order:stroke;stroke:var(--halo);stroke-width:calc(4px*var(--u));stroke-linejoin:round;opacity:0;pointer-events:none;transition:opacity .3s}
.pin.cur .pin-lab,.stage.all .pin-lab{opacity:1}
.pin.cur .pin-halo{opacity:.9}
.bub{fill:var(--bub);fill-opacity:.5;stroke:var(--bub);stroke-width:calc(.8px*var(--u));stroke-opacity:.8}
.legend{display:flex;flex-wrap:wrap;gap:.1rem .7rem;list-style:none;margin:0;padding:0 .2rem;font-size:.7rem;line-height:1.3;color:var(--text-2)}
.legend li{display:flex;align-items:center;gap:.35rem}
.legend span{display:inline-block;width:.9rem;height:0;border-top:3px solid}
.l-uk-ro span{border-color:var(--teal)} .l-ro-uk span{border-color:var(--amber)} .l-dash span{border-color:var(--text-2);border-top-style:dashed}
.scale{display:none;margin:.2rem .2rem 0;font-size:.78rem;color:var(--muted)}
.ticks{display:none}
.js .pin,.js .arc,.js .bub{opacity:0;transition:opacity .5s,stroke-dashoffset .9s ease,r .6s}
.js .pin.on{opacity:1}
.js .arc.on{opacity:1}
.js .stage.cen .bub{opacity:1}
.steps{padding:0 max(.8rem,env(safe-area-inset-left))}
.step{max-width:36rem;margin:0 auto;padding:1.4rem 1.1rem 1rem;background:var(--surface);border:1px solid var(--line-soft);border-radius:.8rem;margin-block:1.1rem;box-shadow:var(--shadow);min-height:44svh;scroll-margin-top:calc(var(--bar-h) + 46svh + .6rem)}
.js .step{opacity:.78;transition:opacity .3s}
.js .step.cur{opacity:1}
.step-meta{display:flex;flex-wrap:wrap;align-items:baseline;gap:.4rem .8rem;margin:0 0 .5rem}
.step-year{font:700 1.7rem var(--serif);font-variant-numeric:tabular-nums}
.dirtag{font:700 .78rem var(--body);letter-spacing:.04em;text-transform:uppercase;padding:.1rem .5rem;border-radius:999px;border:1px solid currentColor}
.d-uk-ro{color:var(--teal-t)} .d-ro-uk{color:var(--amber-t)} .d-both{color:var(--text-2)} .d-books{color:var(--muted)}
.step p{font-size:1.05rem}
.cite{font-size:.82rem;color:var(--muted);margin:.8rem 0 0}
.figs{display:grid;gap:.7rem;margin:0 0 1rem}.figs.n2{grid-template-columns:repeat(2,minmax(0,1fr))}.figs .fig{margin:0}
.fig{margin:0 0 1rem;background:var(--surface-2);border-radius:.5rem;overflow:hidden}
.fig img{display:block;width:auto;max-width:100%;height:auto;max-height:12rem;margin:0 auto;object-fit:contain;background:var(--surface-2)}
.fig figcaption{font-size:.8rem;color:var(--muted);padding:.5rem .7rem;line-height:1.35}
.fig .credit a{color:var(--muted)}
.share-page{max-width:36rem;margin:0 auto 3rem;justify-content:center}
.end-hint{max-width:36rem;margin:1rem auto 2rem;color:var(--muted);text-align:center}
@media (min-width:62rem){
  body{font-size:1.15rem}
  .story{display:grid;grid-template-columns:minmax(0,1.75fr) minmax(25rem,1fr);align-items:start}
  .stage-col{height:calc(100svh - var(--bar-h));border-bottom:0;border-right:1px solid var(--line-soft)}
  .stage{padding:1rem 1.2rem .8rem}
  .hud{min-height:3.6rem}
  .hud-year{font-size:3rem}
  .hud-dir{font-size:1rem}
  .legend{font-size:.85rem;padding-top:.3rem}
  .scale{display:block}
  .ticks{display:flex;flex-wrap:wrap;gap:.1rem .15rem;margin-top:.5rem}
  .ticks a{font-size:.74rem;color:var(--muted);text-decoration:none;padding:.15rem .4rem;border-radius:999px;border:1px solid var(--line-soft)}
  .ticks a[aria-current="true"]{color:var(--accent-ink);background:var(--accent);border-color:var(--accent)}
  .steps{padding:2rem 1.5rem 3rem}
  .step{min-height:52svh;scroll-margin-top:calc(var(--bar-h) + 1rem)}
}
/* ---------------------------------------------------------------- places, area, method */
.places{list-style:none;margin:1.4rem 0 0;padding:0;display:grid;gap:.9rem;grid-template-columns:repeat(auto-fill,minmax(17rem,1fr))}
.places li{background:var(--surface);border:1px solid var(--line-soft);border-radius:.7rem;padding:1rem 1.1rem}
.places h3{font-size:1.05rem;margin:0 0 .3rem}
.places p{font-size:.95rem;margin:0 0 .4rem}
.places .link{font-size:.82rem;margin:0}
.area-grid{display:grid;gap:1.4rem;margin-top:1.2rem}
@media (min-width:56rem){.area-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start}}
.finder label{display:block;font-weight:600;margin-bottom:.3rem}
.finder-row{display:flex;gap:.5rem;align-items:center;flex-wrap:wrap}
.finder input{flex:1 1 14rem;min-height:3rem;padding:.4rem .8rem;font:1.1rem var(--body);color:var(--text);background:var(--surface);border:1px solid var(--line);border-radius:.5rem}
.sugg{list-style:none;margin:.3rem 0 0;padding:0;background:var(--surface);border:1px solid var(--line);border-radius:.5rem;max-height:16rem;overflow:auto}
.sugg li{padding:.6rem .8rem;cursor:pointer;border-bottom:1px solid var(--line-soft);min-height:2.75rem;display:flex;align-items:center}
.sugg li:last-child{border-bottom:0}
.sugg li[aria-selected="true"],.sugg li:hover{background:var(--surface-2)}
.result{margin-top:1rem;padding:1rem 1.1rem;background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--amber);border-radius:.5rem}
.result p{margin:0 0 .6rem}
.result .big{font:700 1.4rem/1.25 var(--serif)}
.unit{display:flex;flex-wrap:wrap;gap:.2rem;margin:.2rem 0 .9rem}
.unit i{display:block;width:.9rem;height:.9rem;border-radius:.2rem;background:var(--surface-2);border:1px solid var(--line)}
.unit i.on{background:var(--amber);border-color:var(--amber)}
.share{display:flex;gap:.5rem;align-items:center;flex-wrap:wrap;margin-top:.8rem}
.share .lab{font-size:.85rem;color:var(--muted)}
.share a,.share button{display:inline-flex;align-items:center;justify-content:center;width:2.5rem;height:2.5rem;border:1px solid var(--line);border-radius:50%;color:var(--text);background:transparent;cursor:pointer;text-decoration:none;padding:0}
.share a:hover,.share button:hover{border-color:var(--accent);color:var(--accent)}
@media (pointer:coarse){.share a,.share button{width:2.75rem;height:2.75rem}}
.areamap{margin:0}
#areamap{width:100%;height:auto;max-height:34rem;display:block}
#areamap .land-uk{fill:var(--land)}
#areamap .bub{opacity:1;fill-opacity:.4;cursor:pointer}
#areamap .bub.sel{fill-opacity:.95;stroke-width:calc(2px*var(--u));stroke:var(--text)}
.method{padding-left:1.2rem}
.method li{margin-bottom:.6rem;font-size:1rem}
.sources{padding-left:1.4rem;font-size:.9rem;overflow-wrap:anywhere}
.sources li{margin-bottom:.35rem}
.foot{margin-top:3rem;padding:1.6rem 0 3rem;border-top:1px solid var(--line-soft);color:var(--muted);font-size:.9rem}
.sr-l{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{transition:none!important;animation:none!important}
  html{scroll-behavior:auto}
}