:root{
  --bg:#f4f1ea;--surface:#fffdf8;--fg:#1b1d22;--mut:#45484f;--line:#d6d1c6;--line-soft:#e6e1d6;
  --acc:#7a3f00;--acc-soft:#f6e6cf;
  --r0:#1d5c68;--r1:#367a84;--r2:#6c9b98;--r3:#b9ad83;--r4:#dc9a45;--r5:#c8711a;--r6:#9c4b08;
  --hi:#b5600f;--lo:#1d5c68;--mid:#8f8c86;--proc:#cfc8bb;
  --band:#e7e1d5;--band2:#efebe2;
  --asphalt:#2b2e35;--edge:#e9e3d3;--roadtext:#e9e3d3;
  --lic-a:#f6e3e6;--lic-b:#e6eef3;--lic-line:#d9c2c8;
  --col:40rem;--wide:74rem;
  --serif:'Fraunces',Georgia,'Times New Roman',serif;--sans:'Source Sans 3',system-ui,-apple-system,'Segoe UI',sans-serif;
  color-scheme:light;
}
html.dark{
  --bg:#121418;--surface:#1b1e24;--fg:#eceae4;--mut:#bdbab2;--line:#363a44;--line-soft:#262a31;
  --acc:#f3b862;--acc-soft:#3a2c18;
  --r0:#3fa3b3;--r1:#4fb0a8;--r2:#8fb8a6;--r3:#d2c38f;--r4:#f0b25c;--r5:#f39a3c;--r6:#ff8a2a;
  --hi:#f39a3c;--lo:#3fa3b3;--mid:#8d8a84;--proc:#454a53;
  --band:#252930;--band2:#1a1d22;
  --asphalt:#0b0c0f;--edge:#d9d2c0;--roadtext:#e7e1d0;
  --lic-a:#2c2228;--lic-b:#1f262c;--lic-line:#4a3a40;
  color-scheme:dark;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
svg[hidden]{display:none}
html{-webkit-text-size-adjust:100%;scroll-padding-top:56px}
body{margin:0;background:var(--bg);color:var(--fg);font:400 1.0625rem/1.6 var(--sans);font-feature-settings:'kern','liga','tnum' 0}
a{color:var(--acc);text-underline-offset:.18em}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--acc);outline-offset:2px;border-radius:3px}
.skip{position:absolute;left:-999px;top:0;background:var(--surface);padding:.5rem 1rem;z-index:50}
.skip:focus{left:.5rem;top:.5rem}
h1,h2,h3{font-family:var(--serif);font-weight:640;line-height:1.15;letter-spacing:-.01em;margin:0 0 .6em}
h1{font-size:clamp(1.9rem,1.2rem + 2.6vw,3.15rem);max-width:22ch}
h2{font-size:clamp(1.45rem,1.1rem + 1.2vw,2.05rem);max-width:28ch}
h3{font-size:1.2rem;margin-top:1.6em}
p{margin:0 0 1em}
.num,td.num,th.num{font-variant-numeric:tabular-nums;text-align:right}
.wrap{max-width:var(--col);margin:0 auto;padding:0 1rem}
.wide{max-width:var(--wide);margin:0 auto;padding:0 1rem}
/* topbar */
.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:.6rem;height:44px;padding:0 .8rem;background:color-mix(in srgb,var(--bg) 94%,transparent);border-bottom:1px solid var(--line-soft)}
.home{display:flex;align-items:center;gap:.4rem;color:var(--fg);text-decoration:none;font-weight:600;font-size:.92rem;white-space:nowrap}
.motif{width:20px;height:20px;color:var(--fg)}
.topnav{display:flex;gap:1rem;overflow:hidden;font-size:.9rem;white-space:nowrap}
.topnav a{color:var(--mut);text-decoration:none}
.topnav a:hover{color:var(--fg)}
.spacer{flex:1}
.chip{font-size:.85rem;font-weight:600;color:var(--fg);text-decoration:none;border:1px solid var(--line);border-radius:999px;padding:.12rem .62rem}
.icon-btn{display:grid;place-items:center;width:34px;height:34px;border:1px solid var(--line);border-radius:50%;background:transparent;color:var(--fg);cursor:pointer}
.progress{position:absolute;left:0;bottom:-1px;height:2px;width:100%;background:var(--acc);transform-origin:0 50%;transform:scaleX(0)}
@media (max-width:820px){.topnav{display:none}}
/* rail */
.rail{position:fixed;right:10px;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:9px;z-index:15}
.rail-dot{position:relative;display:block;width:12px;height:12px}
.rail-dot .dot{display:block;width:7px;height:7px;margin:2.5px;border-radius:50%;background:var(--line)}
.rail-dot[aria-current] .dot{background:var(--acc);transform:scale(1.25)}
.rail-label{position:absolute;right:18px;top:50%;transform:translateY(-50%);white-space:nowrap;font-size:.8rem;background:var(--surface);color:var(--fg);border:1px solid var(--line);padding:.1rem .45rem;border-radius:6px;opacity:0;pointer-events:none}
.rail-dot:hover .rail-label,.rail-dot:focus-visible .rail-label{opacity:1}
@media (max-width:1240px){.rail{display:none}}
@media print{.rail,.topbar,.share-row{display:none}}
/* hero */
.hero{padding:2.2rem 0 1.4rem}
.kicker{font-size:.86rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--acc);margin-bottom:.7rem}
.deck{font-size:1.16rem;line-height:1.5;max-width:40rem;color:var(--fg)}
.lede-num{font-family:var(--serif);font-weight:640}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:2rem;align-items:start;margin-top:1.2rem}
@media (max-width:960px){.hero-grid{grid-template-columns:1fr;gap:1rem}}
.figure-box{background:var(--surface);border:1px solid var(--line-soft);border-radius:14px;padding:.8rem .8rem .5rem;position:relative}
.figure-box h2{font-size:1.05rem;font-family:var(--sans);font-weight:700;letter-spacing:0;margin:0 0 .2rem;max-width:none}
.fig-sub{font-size:.88rem;color:var(--mut);margin:0 0 .4rem}
canvas{display:block;width:100%;height:auto;touch-action:manipulation}
#funnel{aspect-ratio:1.45/1;cursor:pointer}
@media (max-width:600px){#funnel{aspect-ratio:1.15/1}}
.fig-key{display:flex;flex-wrap:wrap;gap:.3rem 1rem;font-size:.84rem;color:var(--mut);margin:.4rem 0 .2rem}
.fig-key i{display:inline-block;width:11px;height:11px;border-radius:50%;margin-right:.35rem;vertical-align:-1px}
.fig-key .band{border-radius:2px;background:var(--band)}
.tip{position:absolute;pointer-events:none;background:var(--fg);color:var(--bg);font-size:.82rem;padding:.25rem .5rem;border-radius:6px;white-space:nowrap;transform:translate(-50%,-130%);z-index:3}
/* search + card */
.search{position:relative;margin:1rem 0 .6rem}
.search label{display:block;font-weight:700;margin-bottom:.3rem}
.search input{width:100%;font:inherit;font-size:1.05rem;padding:.65rem .8rem;border:1.5px solid var(--line);border-radius:10px;background:var(--surface);color:var(--fg)}
.search input:focus{border-color:var(--acc);outline:none;box-shadow:0 0 0 3px var(--acc-soft)}
.hint{font-size:.88rem;color:var(--mut);margin:.3rem 0 0}
.sugg{position:absolute;left:0;right:0;top:100%;margin:.2rem 0 0;padding:.25rem;list-style:none;background:var(--surface);border:1px solid var(--line);border-radius:10px;z-index:10;max-height:18rem;overflow:auto;box-shadow:0 8px 24px rgb(0 0 0 / .12)}
.sugg li{padding:.45rem .6rem;border-radius:7px;cursor:pointer}
.sugg li[aria-selected=true],.sugg li:hover{background:var(--acc-soft)}
.sugg small{color:var(--mut);margin-left:.4rem}
.card{background:var(--surface);border:1px solid var(--line-soft);border-radius:14px;padding:1rem 1.1rem;margin-top:.6rem}
.card h3{margin:0 0 .15rem;font-size:1.3rem}
.card .sub{color:var(--mut);font-size:.92rem;margin:0 0 .7rem}
.card .big{font-family:var(--serif);font-size:1.25rem;line-height:1.35;margin:.2rem 0 .6rem}
.card .big b{color:var(--acc)}
.wall{display:grid;grid-template-columns:repeat(20,1fr);gap:2px;margin:.3rem 0 .5rem;max-width:30rem}
.wall i{display:block;aspect-ratio:1;border-radius:2px;background:var(--proc)}
.wall i.f{background:var(--hi)}.wall i.p{background:var(--r2)}.wall i.r{background:var(--lo)}.wall i.w{background:var(--mid)}
.legend-row{display:flex;flex-wrap:wrap;gap:.25rem .9rem;font-size:.84rem;color:var(--mut);margin:.2rem 0 .7rem}
.legend-row i{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:.3rem;vertical-align:-1px}
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(9.5rem,1fr));gap:.5rem .9rem;margin:.6rem 0 .4rem;padding:0;list-style:none}
.facts li{border-top:1px solid var(--line-soft);padding-top:.4rem;font-size:.9rem;color:var(--mut)}
.facts b{display:block;font-family:var(--serif);font-size:1.35rem;font-weight:640;color:var(--fg);line-height:1.2}
.clock{display:flex;gap:2px;margin:.2rem 0 .1rem;align-items:flex-end;height:46px}
.clock span{flex:1;background:var(--lo);border-radius:2px 2px 0 0;min-height:1px}
.clock span.late{background:var(--hi)}
.clock-x{display:flex;justify-content:space-between;font-size:.76rem;color:var(--mut)}
.card-tools{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center;margin-top:.7rem}
.btn{font:inherit;font-size:.92rem;font-weight:600;padding:.42rem .85rem;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--fg);cursor:pointer;min-height:40px}
.btn:hover{border-color:var(--acc)}
.btn.primary{background:var(--acc);border-color:var(--acc);color:var(--bg)}
.note{font-size:.88rem;color:var(--mut)}
/* share row */
.share-row{display:flex;align-items:center;flex-wrap:wrap;gap:.35rem;margin:.6rem 0 0}
.share-row .lbl{font-size:.86rem;color:var(--mut);margin-right:.2rem}
.share-row a,.share-row button{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;border:1px solid var(--line-soft);background:transparent;color:var(--fg);cursor:pointer;padding:0}
.share-row a:hover,.share-row button:hover{border-color:var(--acc);color:var(--acc)}
.share-row svg{width:19px;height:19px}
@media (pointer:coarse){.share-row a,.share-row button{width:44px;height:44px}}
.status{font-size:.86rem;color:var(--mut);min-height:1.2em;margin:.2rem 0 0}
/* blocks */
.block{padding:2.6rem 0;border-top:1px solid var(--line-soft)}
.twocol{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:2rem;align-items:start}
@media (max-width:900px){.twocol{grid-template-columns:1fr}}
.aside{background:var(--band2);border-radius:12px;padding:1rem 1.1rem;font-size:.95rem}
.aside h3{margin-top:0;font-size:1.05rem}
.chart{width:100%;height:auto;display:block;font-family:var(--sans)}
.chart text{fill:var(--mut);font-size:12px}
.chart .v{fill:var(--fg);font-weight:600}
.chart .grid{stroke:var(--line-soft)}
.chart .axis{stroke:var(--line)}
.chart .bar{fill:var(--hi)}
.chart .bar.late{fill:var(--lo)}
.chart .bar.mute{fill:var(--mid)}
.chart .lawline{stroke:var(--acc);stroke-width:2;stroke-dasharray:4 3}
.chart .lawtext{fill:var(--acc);font-weight:700}
.chart .pt{fill:var(--hi);fill-opacity:.75}
.chart .diag{stroke:var(--line);stroke-dasharray:3 3}
.mapbox{background:var(--surface);border:1px solid var(--line-soft);border-radius:14px;padding:.6rem;position:relative}
#map{aspect-ratio:1.42/1;cursor:pointer}
.map-tools{position:absolute;top:.8rem;right:.8rem;display:flex;gap:.4rem}
.ramp{display:flex;align-items:center;gap:.5rem;font-size:.84rem;color:var(--mut);margin:.4rem .2rem 0;flex-wrap:wrap}
.ramp .bar{width:12rem;height:10px;border-radius:5px}
/* table */
.tablewrap{overflow-x:auto;border:1px solid var(--line-soft);border-radius:12px;background:var(--surface);margin:1rem 0 .6rem}
table{border-collapse:collapse;width:100%;font-size:.94rem}
th,td{padding:.48rem .7rem;border-bottom:1px solid var(--line-soft);text-align:left;vertical-align:top}
th{font-weight:700;font-size:.86rem;color:var(--mut);background:var(--band2);position:sticky;top:0}
th button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer;text-align:inherit}
th button::after{content:' ↕';opacity:.5}
th[aria-sort=descending] button::after{content:' ↓';opacity:1}
th[aria-sort=ascending] button::after{content:' ↑';opacity:1}
tr[data-extra]{display:none}
table.open tr[data-extra]{display:table-row}
.rowlink{color:var(--fg);font-weight:600}
.meter{display:inline-block;width:4.2rem;height:7px;border-radius:4px;background:var(--line-soft);vertical-align:middle;margin-left:.45rem;position:relative;overflow:hidden}
.meter i{position:absolute;inset:0 auto 0 0;background:var(--hi)}
ul.plain{padding-left:1.1rem}
ul.plain li{margin:.35rem 0}
.help{background:var(--acc-soft);border-radius:14px;padding:1.2rem 1.3rem}
.help h2{margin-top:0}
.help .phone{font-family:var(--serif);font-size:1.6rem;font-weight:640;white-space:nowrap}
.sources li{word-break:break-word}
footer{border-top:1px solid var(--line);padding:1.6rem 1rem 3rem;display:flex;flex-wrap:wrap;gap:.6rem 1.4rem;justify-content:center;font-size:.9rem;color:var(--mut)}
footer a{color:var(--mut)}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

/* road hero */
.roadfig{margin:1.4rem 0 0}
.road{width:100%;height:auto;display:block}
.road .asphalt{fill:var(--asphalt)}
.road .edge{stroke:var(--edge);stroke-width:2.5;opacity:.85}
.road .dash.r0{fill:var(--r0)}.road .dash.r1{fill:var(--r1)}.road .dash.r2{fill:var(--r2)}.road .dash.r3{fill:var(--r3)}.road .dash.r4{fill:var(--r4)}.road .dash.r5{fill:var(--r5)}.road .dash.r6{fill:var(--r6)}
.road .rl{fill:var(--roadtext);font:600 15px var(--sans)}
.road .natline{stroke:var(--edge);stroke-width:1.5;stroke-dasharray:6 6;opacity:.8}
.road .rl.nat{font-weight:400;font-size:13px}
.lead{max-width:var(--col);font-size:1.08rem}
/* segmented choices */
.seg{border:0;padding:0;margin:.7rem 0 0;display:flex;flex-wrap:wrap;gap:.4rem;align-items:center}
.seg legend{font-weight:700;margin-bottom:.35rem;padding:0;width:100%}
.seg label{position:relative}
.seg input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.seg span{display:inline-block;padding:.45rem .9rem;border:1.5px solid var(--line);border-radius:999px;background:var(--surface);font-size:.95rem;min-height:40px;line-height:1.6}
.seg input:checked+span{border-color:var(--acc);background:var(--acc-soft);font-weight:700}
.seg input:focus-visible+span{outline:3px solid var(--acc);outline-offset:2px}
/* tabs */
.tabs{display:flex;flex-wrap:wrap;gap:.35rem;margin:.3rem 0 .5rem}
.tabs button{font:inherit;font-size:.88rem;padding:.35rem .75rem;border-radius:999px;border:1px solid var(--line);background:transparent;color:var(--fg);cursor:pointer;min-height:36px}
.tabs button[aria-selected=true]{background:var(--fg);color:var(--bg);border-color:var(--fg)}
.fig-h{font-size:1.05rem;font-family:var(--sans);font-weight:700;margin:0 0 .2rem}
.fig-key .k-hi{background:var(--hi)}.fig-key .k-in{background:var(--mid)}.fig-key .k-lo{background:var(--lo)}
/* licence card */
.licence{background:linear-gradient(135deg,var(--lic-a),var(--lic-b));border:1px solid var(--lic-line);position:relative;overflow:hidden}
.licence .lic-top{display:flex;justify-content:space-between;align-items:baseline;gap:.6rem;font-size:.74rem;font-weight:700;letter-spacing:.12em;color:var(--mut);margin:-.2rem 0 .5rem}
.licence .lic-top .eu{display:inline-grid;place-items:center;min-width:1.9rem;height:1.25rem;border-radius:3px;background:var(--lo);color:var(--bg);font-size:.7rem;letter-spacing:.02em}
.licence .stamp{display:inline-block;transform:rotate(-4deg);border:2px solid var(--hi);color:var(--hi);border-radius:6px;padding:.05rem .45rem;font-weight:700;font-size:.8rem;letter-spacing:.06em;margin-left:.4rem;vertical-align:2px}
.licence .stamp.keep{border-color:var(--lo);color:var(--lo)}
.lenbars{display:flex;gap:.35rem;flex-wrap:wrap;margin:.2rem 0 .5rem}
.lenbars span{font-size:.84rem;border-radius:999px;padding:.12rem .55rem;background:var(--surface);border:1px solid var(--line-soft)}
.lenbars b{font-family:var(--serif)}
.mixbar{display:flex;height:14px;border-radius:7px;overflow:hidden;margin:.3rem 0 .3rem;max-width:30rem;background:var(--proc)}
.mixbar i{display:block;height:100%}
.mixbar .m-f{background:var(--r0)}.mixbar .m-p{background:var(--r1)}.mixbar .m-w{background:var(--r2)}.mixbar .m-s{background:var(--r4)}.mixbar .m-e{background:var(--r6)}
.legend-row .m-f{background:var(--r0)}.legend-row .m-p{background:var(--r1)}.legend-row .m-w{background:var(--r2)}.legend-row .m-s{background:var(--r4)}.legend-row .m-e{background:var(--r6)}
/* charts */
.chart .bar{fill:var(--hi)}
.chart .bar.after{fill:var(--lo)}
.chart .bar.r1{fill:var(--r1)}.chart .bar.r3{fill:var(--r3)}.chart .bar.r4{fill:var(--r4)}.chart .bar.r5{fill:var(--r5)}.chart .bar.r6{fill:var(--r6)}
.chart .pt{fill:var(--hi);fill-opacity:.8}
.timeline .ev{fill:var(--mid)}.timeline .ev.big{fill:var(--hi)}
.meter i.r0{background:var(--r0)}.meter i.r1{background:var(--r1)}.meter i.r2{background:var(--r2)}.meter i.r3{background:var(--r3)}.meter i.r4{background:var(--r4)}.meter i.r5{background:var(--r5)}.meter i.r6{background:var(--r6)}
.ramp .bar{background:linear-gradient(90deg,var(--r0),var(--r3),var(--r6))}
h2 .anchor{color:inherit;text-decoration:none}
h2 .anchor:hover{text-decoration:underline;text-decoration-thickness:1px}
section[id]{scroll-margin-top:56px}
.downloads{display:flex;flex-wrap:wrap;gap:.6rem}
.downloads .btn{text-decoration:none;display:inline-flex;align-items:center}
.calc{padding-top:1.6rem}

.road-ends{display:flex;justify-content:space-between;gap:1rem;font-size:.9rem;font-weight:600;color:var(--mut);margin:.35rem .2rem 0}
td small.n{color:var(--mut);font-size:.8em}
.chart .bar.r2{fill:var(--r2)}
@media (max-width:420px){.licence .lic-top>span:last-child{display:none}.ramp .bar{width:7rem}}