/* Meter Sums. Colours are an assumption derived from the channel bible (navy #1F2A44, amber #E58F25). Not final. */
:root {
  --bg: #0e1424;
  --panel: #151d33;
  --panel2: #1f2a44;
  --line: #2b3858;
  --ink: #f6f1e7;
  --soft: #a9b2c7;
  --amber: #e58f25;
  --green: #4caf7a;
  --red: #e0776a;
  --brick: #b5483b;
  --slate: #7a90bd;
  --radius: 14px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  background-image:
    linear-gradient(rgba(122,144,189,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(122,144,189,.06) 1px, transparent 1px);
  background-size: 40px 40px;
  color: var(--ink);
  font: 16px/1.55 system-ui, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-variant-numeric: tabular-nums;
}
a { color: var(--amber); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, summary:focus-visible {
  outline: 3px solid var(--amber); outline-offset: 2px;
}
.skip { position: absolute; left: -999px; top: 0; background: var(--amber); color: #1a1205; padding: 8px 14px; z-index: 10; }
.skip:focus { left: 8px; top: 8px; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 16px 48px; }

header.site { display: flex; align-items: center; justify-content: space-between; gap: 12px 24px; padding: 18px 0; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 20px; color: var(--ink); text-decoration: none; }
nav.main { display: flex; flex-wrap: wrap; gap: 4px 18px; }
nav.main a { color: var(--soft); text-decoration: none; font-size: 15px; padding: 4px 0; }
nav.main a:hover, nav.main a[aria-current] { color: var(--ink); }
nav.main a[aria-current] { border-bottom: 2px solid var(--amber); }

h1 { font-size: clamp(26px, 5vw, 38px); line-height: 1.15; margin: 8px 0 8px; }
h2 { font-size: 22px; margin: 36px 0 12px; }
h3.sub { font-size: 13px; letter-spacing: .06em; text-transform: uppercase; color: var(--soft); margin: 22px 0 10px; border-top: 1px solid var(--line); padding-top: 14px; }
h3.sub:first-child { margin-top: 0; border-top: 0; padding-top: 0; }
.lede { color: var(--soft); margin: 0 0 20px; max-width: 62ch; font-size: 17px; }
.eyebrow { color: var(--amber); font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; margin: 14px 0 0; }
p.prose, .prose p, .prose li { max-width: 68ch; }
.prose h2 { margin-top: 32px; }
.prose ul { padding-left: 20px; }
.prose li { margin-bottom: 6px; }

.answer {
  background: var(--panel2); border: 1px solid var(--line); border-left: 6px solid var(--amber);
  border-radius: var(--radius); padding: 18px 20px; margin-bottom: 20px;
}
.answer .kicker { font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--soft); margin-bottom: 4px; }
.answer p { margin: 0; font-size: clamp(19px, 3.2vw, 24px); line-height: 1.3; font-weight: 650; }
.answer small { display: block; margin-top: 8px; color: var(--soft); font-size: 13px; font-weight: 400; }

.grid { display: grid; grid-template-columns: 340px 1fr; gap: 20px; align-items: start; }
@media (max-width: 860px) { .grid { grid-template-columns: 1fr; } }
.grid > * { min-width: 0; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; }
.card h2 { font-size: 15px; margin: 0 0 12px; letter-spacing: .02em; }
.card h3 { margin: 0 0 6px; font-size: 14px; }
.stack > * + * { margin-top: 16px; }
.strong14 { font-size: 14px; font-weight: 700; display: block; }
.mt8 { margin-top: 8px; }
.mt16 { margin-top: 16px; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
a.tool-card, div.tool-card { display: block; text-decoration: none; color: var(--ink); background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; }
div.tool-card { color: var(--ink); }
a.tool-card:hover { border-color: var(--amber); }
a.tool-card h3, div.tool-card h3 { margin: 0 0 6px; font-size: 18px; }
a.tool-card p, div.tool-card p { margin: 0 0 10px; color: var(--soft); font-size: 14px; }
a.tool-card .go { color: var(--amber); font-weight: 700; font-size: 14px; }
.tag { display: inline-block; font-size: 12px; border-radius: 99px; padding: 1px 9px; border: 1px solid var(--line); color: var(--soft); font-weight: 600; margin-bottom: 8px; }
.tag.live { color: var(--green); border-color: rgba(76,175,122,.5); }
.tag.soon { color: var(--amber); border-color: rgba(229,143,37,.5); }

ul.videos { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
ul.videos li { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 12px 16px; display: flex; flex-wrap: wrap; gap: 4px 16px; justify-content: space-between; align-items: baseline; }
ul.videos .meta { color: var(--soft); font-size: 14px; }

.trust { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; margin-top: 12px; }
.trust div { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; font-size: 14px; color: var(--soft); }
.trust strong { display: block; color: var(--ink); margin-bottom: 2px; }

.field { margin-bottom: 16px; }
.field label { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; font-size: 14px; font-weight: 600; }
.field .row { display: flex; gap: 10px; align-items: center; margin-top: 6px; }
.field input[type=range] { flex: 1; accent-color: var(--amber); min-width: 0; height: 28px; }
.field input[type=number], .field select {
  width: 96px; background: var(--bg); color: var(--ink); border: 1px solid var(--line);
  border-radius: 8px; padding: 6px 8px; font: inherit; font-size: 16px;
}
.field select { width: auto; min-width: 96px; }
.field .note { font-size: 12px; color: var(--soft); margin-top: 4px; }
.field .range-hint { font-size: 12px; color: var(--amber); margin-top: 4px; }
.field .range-hint[hidden] { display: none; }
.mark { font-size: 12px; border-radius: 99px; padding: 1px 8px; border: 1px solid var(--line); white-space: nowrap; font-weight: 600; }
.mark.doc { color: var(--green); border-color: rgba(76,175,122,.5); }
.mark.chosen { color: var(--amber); border-color: rgba(229,143,37,.5); }
.mark.unk { color: var(--soft); border-style: dashed; }

details { border-top: 1px solid var(--line); padding-top: 12px; }
details summary { cursor: pointer; font-weight: 700; font-size: 14px; color: var(--ink); }
details[open] summary { margin-bottom: 12px; }
details.sources { border-top: 0; padding-top: 0; }
button.reset {
  background: transparent; color: var(--ink); border: 1px solid var(--line); border-radius: 10px;
  padding: 10px 14px; font: inherit; font-size: 14px; cursor: pointer; width: 100%; margin-top: 4px;
}
button.reset:hover { border-color: var(--amber); }

.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
@media (max-width: 560px) { .stats { grid-template-columns: 1fr; } }
.stat { background: var(--bg); border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; }
.stat .k { font-size: 12px; color: var(--soft); }
.stat .v { font-size: 26px; font-weight: 800; margin-top: 2px; }
.stat .v.good, .good { color: var(--green); }
.stat .v.bad, .bad { color: var(--red); }
.stat .v.amber, .amber { color: var(--amber); }
.stat .h { font-size: 12px; color: var(--soft); margin-top: 2px; }
.opts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
@media (max-width: 700px) { .opts { grid-template-columns: 1fr; } }
.opt { background: var(--bg); border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; }
.opt h3 { font-size: 14px; margin: 0 0 8px; }
.opt dl { margin: 0; font-size: 13px; color: var(--soft); display: grid; grid-template-columns: 1fr auto; gap: 4px 10px; }
.opt dd { margin: 0; text-align: right; color: var(--ink); font-weight: 700; }
.opt dd.big { font-size: 20px; }
.opt dd .sub { display: block; font-size: 11px; color: var(--soft); font-weight: 400; }

.bars { display: grid; gap: 14px; }
.bar-label { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; font-size: 14px; flex-wrap: wrap; }
.bar-label strong { font-size: 15px; }
svg.bar-svg { width: 100%; height: 22px; display: block; margin-top: 4px; }
svg.bar-svg .track { fill: var(--bg); }
svg.bar-svg .zero { stroke: var(--soft); stroke-width: 1.5; vector-effect: non-scaling-stroke; }
svg.bar-svg .b.good { fill: var(--green); }
svg.bar-svg .b.bad { fill: var(--brick); }
svg.bar-svg .b.amber { fill: var(--amber); }

svg.chart { width: 100%; height: auto; display: block; }
svg.chart text { fill: var(--soft); font-size: 13px; font-family: inherit; }
svg.chart .axis { stroke: var(--line); stroke-width: 1; }
svg.chart .zero { stroke: var(--soft); stroke-width: 1.2; stroke-dasharray: 4 3; }
svg.chart .line { stroke: var(--amber); stroke-width: 3; fill: none; stroke-linecap: round; }
svg.chart .ten { stroke: var(--slate); stroke-width: 1; stroke-dasharray: 3 4; }
svg.chart .flip { fill: var(--ink); }
svg.chart .flip-t { fill: var(--ink); font-weight: 700; font-size: 14px; }
@media (max-width: 560px) {
  svg.chart text { font-size: 21px; }
  svg.chart text.flip-t { font-size: 22px; }
}
.chart-note { font-size: 12px; color: var(--soft); margin: 8px 0 0; }

ul.elig { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
ul.elig li { display: flex; gap: 10px; align-items: baseline; font-size: 14px; }
ul.elig .i { font-weight: 800; font-size: 12px; min-width: 28px; }
ul.elig .ok .i { color: var(--green); }
ul.elig .no .i { color: var(--red); }
.vat-warn { margin-top: 12px; padding: 10px 12px; border-radius: 10px; font-size: 14px; border: 1px solid var(--brick); background: rgba(181,72,59,.12); }
.vat-ok { margin-top: 12px; font-size: 14px; color: var(--soft); }

.tablewrap { overflow-x: auto; }
table.steps { width: 100%; border-collapse: collapse; font-size: 14px; }
table.steps th { text-align: right; font-size: 12px; color: var(--soft); font-weight: 600; padding: 0 4px 6px; }
table.steps th:first-child { text-align: left; }
table.steps td { padding: 7px 4px; border-top: 1px solid var(--line); vertical-align: top; }
table.steps td.v { text-align: right; font-weight: 700; white-space: nowrap; }
table.steps tr.total td { border-top: 2px solid var(--slate); }
table.steps .how { color: var(--soft); font-size: 12px; display: block; font-weight: 400; }
.step-note { font-size: 12px; color: var(--soft); margin: 10px 0 0; }

.board { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
@media (max-width: 700px) { .board { grid-template-columns: 1fr; } }
.board ul { margin: 0; padding-left: 18px; font-size: 13px; color: var(--soft); }
.board li { margin-bottom: 4px; }

.callout[hidden] { display: none; }
.callout { background: var(--panel); border: 1px solid var(--line); border-left: 4px solid var(--slate); border-radius: 12px; padding: 12px 16px; margin: 16px 0; font-size: 15px; color: var(--soft); max-width: 68ch; }
.callout strong { color: var(--ink); }

footer.site { margin-top: 40px; padding-top: 18px; border-top: 1px solid var(--line); color: var(--soft); font-size: 13px; display: grid; gap: 8px; }
footer.site strong { color: var(--ink); }
footer.site nav { display: flex; flex-wrap: wrap; gap: 4px 16px; }
.asof { margin-top: 24px; color: var(--soft); font-size: 13px; }
.asof strong { color: var(--ink); }