/* ============================================================
   HUMAN, PLEASE — design system
   Reference direction: itemized phone bill / engineering drawing.
   Utilitarian-dense, printed-ephemera. White paper, hairline rules,
   tabular numerics, four colours that each have exactly one job.
   ============================================================ */

:root {
  /* surfaces */
  --paper: #ffffff;
  --ink: #14131a;
  --ink-2: #5f5e6b;
  --ink-3: #78778a;
  --faint: #a9a8b4;
  --rule: #e6e5ec;
  --rule-2: #f2f1f6;

  /* the four working colours — never decorative, always a signal */
  --blue: #1b2aff;  /* the route itself, and anything you can act on */
  --fire: #ff4a1c;  /* keypad presses, and things that cost you time */
  --acid: #ffe600;  /* hold time. nothing else.                        */
  --leaf: #009a58;  /* reachable right now / confirmed                */

  --tap: 44px;
  --pad: clamp(16px, 4vw, 40px);
  --max: 1180px;

  --mono: 'Martian Mono', ui-monospace, 'SFMono-Regular', 'Cascadia Mono', monospace;
  --sans: 'Archivo', 'Helvetica Neue', Arial, sans-serif;

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --snap: cubic-bezier(0.16, 1, 0.3, 1);
}

*,
*::before,
*::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-variation-settings: 'wdth' 100;
  font-size: 16px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; }

button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
}

::selection { background: var(--acid); color: var(--ink); }

:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
}

/* ---------- drawing-sheet furniture ---------- */

.sheet {
  position: fixed;
  inset: 8px;
  pointer-events: none;
  z-index: 60;
}

.sheet i {
  position: absolute;
  width: 13px;
  height: 13px;
  border: 0 solid var(--faint);
}

.sheet i:nth-child(1) { top: 0; left: 0; border-top-width: 1px; border-left-width: 1px; }
.sheet i:nth-child(2) { top: 0; right: 0; border-top-width: 1px; border-right-width: 1px; }
.sheet i:nth-child(3) { bottom: 0; left: 0; border-bottom-width: 1px; border-left-width: 1px; }
.sheet i:nth-child(4) { bottom: 0; right: 0; border-bottom-width: 1px; border-right-width: 1px; }

@media (max-width: 640px) { .sheet { display: none; } }

/* the two vertical rules the whole page is measured against */
.rails { position: fixed; inset: 0; pointer-events: none; z-index: 0; }
.rails .wrap { height: 100%; position: relative; }
.rails i { position: absolute; top: 0; bottom: 0; width: 1px; background: var(--rule-2); }
.rails i:first-child { left: calc(var(--pad) - 1px); }
.rails i:last-child { right: calc(var(--pad) - 1px); }

.bar, .stage, main { position: relative; z-index: 1; }

.wrap {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--pad);
}

/* ---------- type scale ---------- */

.mono {
  font-family: var(--mono);
  font-weight: 400;
  font-size: 0.6875rem;
  letter-spacing: 0.04em;
  font-variant-numeric: tabular-nums;
}

.lab {
  font-family: var(--mono);
  font-size: 0.625rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-2);
}

.wide {
  font-variation-settings: 'wdth' 112;
  letter-spacing: -0.022em;
}

/* ---------- top bar ---------- */

.bar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--rule);
}

.bar .wrap {
  height: 54px;
  display: flex;
  align-items: center;
  gap: 18px;
}

.mark {
  font-weight: 700;
  font-size: 0.8125rem;
  letter-spacing: 0.055em;
  text-transform: uppercase;
  font-variation-settings: 'wdth' 88;
  text-decoration: none;
  white-space: nowrap;
}

.mark em {
  font-style: normal;
  color: var(--fire);
}

.bar .grow { flex: 1; }

.bar a.back {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.bar a.back:hover .arw { transform: translateX(-4px); }
.arw { display: inline-block; transition: transform 0.22s var(--ease); }

/* ============================================================
   HOME
   ============================================================ */

.stage {
  min-height: calc(100dvh - 54px);
  display: flex;
  flex-direction: column;
}

.ask {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(28px, 9vh, 92px) var(--pad) clamp(34px, 9vh, 92px);
  transition: padding 0.5s var(--snap);
}

.stage.busy .ask { padding-top: clamp(16px, 3vh, 30px); padding-bottom: clamp(18px, 4vh, 34px); }

h1.q {
  margin: 0 0 clamp(20px, 4vh, 44px);
  font-weight: 600;
  font-size: clamp(1.85rem, 6.4vw, 4.1rem);
  line-height: 0.95;
  letter-spacing: -0.04em;
  font-variation-settings: 'wdth' 108;
  max-width: 15ch;
  transition: opacity 0.4s var(--ease), transform 0.5s var(--snap);
}

h1.q b { font-weight: 600; color: var(--blue); }

/* it shrinks rather than vanishes — the question stays answerable */
.stage.busy h1.q {
  font-size: clamp(0.95rem, 2.6vw, 1.25rem);
  letter-spacing: -0.01em;
  color: var(--ink-3);
  margin-bottom: 14px;
  transition: font-size 0.44s var(--snap), color 0.3s var(--ease), margin 0.44s var(--snap);
}

.stage.busy h1.q b { color: var(--ink-3); }

/* the search line: a rule, not a box */

.field {
  position: relative;
  display: flex;
  align-items: baseline;
  gap: clamp(10px, 2vw, 20px);
  padding-bottom: 12px;
}

#q {
  flex: 1;
  min-width: 0;
  border: 0;
  background: none;
  font-family: var(--sans);
  font-weight: 500;
  font-size: clamp(1.4rem, 4.6vw, 2.6rem);
  letter-spacing: -0.03em;
  font-variation-settings: 'wdth' 104;
  color: var(--ink);
  padding: 0;
}

#q::placeholder { color: var(--faint); }
#q::-webkit-search-cancel-button,
#q::-webkit-search-decoration { -webkit-appearance: none; appearance: none; }
#q:focus { outline: none; }

.field .rule {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: var(--rule);
}

.field .rule::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--blue);
  height: 2px;
  transform: scaleX(0);
  transform-origin: 0 50%;
  transition: transform 0.42s var(--snap);
}

.field.on .rule::after { transform: scaleX(1); }

.field .count {
  flex: none;
  color: var(--ink-3);
  opacity: 0;
  transition: opacity 0.25s var(--ease);
}

.field.on .count { opacity: 1; }

/* ---------- results tray ---------- */

.tray {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.44s var(--snap);
}

.stage.busy .tray { max-height: 60vh; }

.tray .scroll {
  max-height: 60vh;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 0 8px 8px;
  margin: 0 -8px;
}

.row {
  display: flex;
  align-items: baseline;
  gap: 10px;
  width: 100%;
  text-align: left;
  text-decoration: none;
  padding: 13px 10px 13px 0;
  border-bottom: 1px solid var(--rule-2);
  position: relative;
  animation: rowin 0.34s var(--snap) both;
}

@keyframes rowin {
  from { opacity: 0; transform: translateY(7px); }
  to { opacity: 1; transform: none; }
}

.row .nm {
  font-weight: 500;
  font-size: clamp(0.95rem, 2.4vw, 1.125rem);
  letter-spacing: -0.015em;
  flex: none;
  max-width: 58%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  position: relative;
  z-index: 1;
}

/* selection is an interactive state, so it uses the interactive colour.
   acid means hold time and nothing else. */
.row::before {
  content: '';
  position: absolute;
  left: -8px;
  right: -8px;
  top: 2px;
  bottom: 2px;
  background: color-mix(in srgb, var(--blue) 6%, transparent);
  opacity: 0;
  transition: opacity 0.16s var(--ease);
}

.row[aria-selected='true']::before,
.row:hover::before { opacity: 1; }

.row[aria-selected='true'] .nm,
.row:hover .nm { color: var(--blue); }

.row > * { position: relative; }
.row .nm { transition: color 0.16s var(--ease); }

.row .nm u {
  text-decoration: underline;
  text-decoration-color: var(--blue);
  text-decoration-thickness: 1.5px;
  text-underline-offset: 3px;
}

.row .dots {
  flex: 1;
  border-bottom: 1px dotted var(--rule);
  transform: translateY(-0.32em);
  min-width: 14px;
}

.row .tel {
  flex: none;
  color: var(--ink-3);
  white-space: nowrap;
}

.row .keys {
  flex: none;
  color: var(--ink-2);
  letter-spacing: 0.08em;
}

.row .t {
  flex: none;
  width: 7.2em;
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.t.fast { color: var(--leaf); }
.t.mid { color: var(--ink); }
.t.slow { color: var(--fire); }
.t.unk { color: var(--ink-3); }

.empty {
  padding: 26px 0 34px;
  color: var(--ink-2);
  max-width: 46ch;
}

.empty b { font-weight: 600; color: var(--ink); }

/* ---------- three counts ---------- */

.counts {
  border-top: 1px solid var(--rule);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  transition: opacity 0.4s var(--ease), transform 0.45s var(--snap);
}

.stage.busy .counts {
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
}

.counts div {
  padding: 22px 16px 30px 0;
  border-left: 1px solid var(--rule);
  padding-left: 16px;
}

.counts div:first-child { border-left: 0; padding-left: 0; }

.counts .n {
  display: block;
  font-weight: 600;
  font-size: clamp(1.35rem, 3.4vw, 2.05rem);
  line-height: 1;
  letter-spacing: -0.04em;
  font-variation-settings: 'wdth' 106;
  font-variant-numeric: tabular-nums;
  margin-bottom: 9px;
}

.counts .c {
  display: block;
  max-width: 22ch;
  line-height: 1.5;
  color: var(--ink-2);
  font-family: var(--mono);
  font-size: 0.625rem;
  letter-spacing: 0.05em;
}

/* ---------- hold tone ---------- */

.tone {
  height: 34px;
  overflow: hidden;
  border-top: 1px solid var(--rule);
}

.tone svg { display: block; width: 200%; height: 34px; }

/* the hold tone flattens the moment you stop waiting on one */
.tone .amp {
  transform-origin: center;
  transition: transform 0.7s var(--snap);
}

.tone .drift { animation: drift 9s linear infinite; }

.stage.busy .tone .amp { transform: scaleY(0.03); }
.stage.busy .tone .drift { animation-play-state: paused; }

@keyframes drift {
  to { transform: translateX(-50%); }
}

.foot {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 20px;
  padding: 14px 0 26px;
  color: var(--ink-3);
}

.foot a { color: var(--ink-2); text-underline-offset: 3px; }

/* ============================================================
   ROUTE PAGE
   ============================================================ */

.head { padding: clamp(26px, 6vh, 62px) 0 0; }

h1.co,
h2.co {
  margin: 0;
  font-weight: 600;
  font-size: clamp(2.1rem, 8.2vw, 5.2rem);
  line-height: 0.92;
  letter-spacing: -0.045em;
  font-variation-settings: 'wdth' 110;
}

/* the number — biggest tap target on the page */

.dial {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin: clamp(22px, 4vh, 34px) 0 0;
  text-decoration: none;
  position: relative;
}

.dial .num {
  font-family: var(--mono);
  font-weight: 500;
  font-size: clamp(1.35rem, 5.4vw, 2.35rem);
  letter-spacing: -0.03em;
  color: var(--blue);
  font-variant-numeric: tabular-nums;
}

.dial .go {
  flex: none;
  width: 34px;
  height: 34px;
  border: 1px solid var(--blue);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--blue);
  transition: background 0.2s var(--ease), color 0.2s var(--ease), transform 0.3s var(--snap);
}

.dial:hover .go,
.dial:focus-visible .go { background: var(--blue); color: var(--paper); transform: rotate(-30deg); }

.dial .ul {
  position: absolute;
  left: 0;
  right: 48px;
  bottom: -5px;
  height: 1px;
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: 0 50%;
  transition: transform 0.3s var(--snap);
}

.dial:hover .ul { transform: scaleX(1); }

/* ---------- estimate ---------- */

.est { margin: clamp(20px, 4vh, 32px) 0 0; max-width: 62ch; }

/* --- the contrast budget ---------------------------------------------
   Loud, in order: company name, the number, the keys. Everything else
   is quiet but legible. Nothing that carries meaning sits on --faint. */

.sub {
  margin: 12px 0 0;
  font-size: 1rem;
  color: var(--ink-2);
}

.status {
  display: flex;
  align-items: baseline;
  gap: 9px;
  margin: 18px 0 0;
  font-size: 1.0625rem;
  color: var(--ink);
  max-width: 46ch;
}

.status::before {
  content: '';
  flex: none;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  transform: translateY(-1px);
  background: var(--ink-3);
}

.status.ok::before { background: var(--leaf); }
.status.no::before { background: var(--fire); }

.fact {
  margin: 0;
  font-size: 1.0625rem;
  color: var(--ink-2);
}

.fact b { font-weight: 500; color: var(--ink); }

/* the caveat is the part people need most — it gets full contrast */
.warn {
  margin: 14px 0 0;
  padding-left: 13px;
  border-left: 2px solid var(--fire);
  font-size: 1rem;
  color: var(--ink);
  max-width: 52ch;
}

.hint {
  margin: 12px 0 0;
  font-size: 0.875rem;
  color: var(--ink-2);
  max-width: 60ch;
}

.hint.standalone { margin-top: clamp(28px, 5vh, 44px); }

.verb {
  display: block;
  margin-bottom: 9px;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--ink-2);
}

.altlab {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 14px;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--ink);
}

.altlab > span:first-child { flex: 1; min-width: 0; }

.alttime {
  flex: none;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}

.calloutlab {
  margin: 0 0 10px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--fire);
}

.split {
  display: flex;
  height: 8px;
  margin: 16px 0 9px;
  max-width: 560px;
  border: 1px solid var(--ink);
}

.split i { display: block; height: 100%; transform-origin: 0 50%; animation: grow 0.7s var(--snap) 0.15s both; }
.split i.walk { background: var(--blue); }
.split i.hold { background: var(--acid); }

@keyframes grow { from { transform: scaleX(0); } to { transform: scaleX(1); } }

.legend { display: flex; flex-wrap: wrap; gap: 4px 22px; margin: 0; color: var(--ink-2); }
.legend span { white-space: nowrap; }
.legend b { font-weight: 400; color: var(--ink); }

/* ---------- section frame ---------- */

.sec {
  margin: clamp(38px, 7vh, 74px) 0 0;
  border-top: 1px solid var(--ink);
  padding-top: 14px;
}

.sec > header {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 22px;
}

.sec > header h3 {
  margin: 0;
  font-weight: 600;
  font-size: 0.9375rem;
  letter-spacing: -0.01em;
}

.sec > header .n { color: var(--ink-2); }

/* ---------- the route ---------- */

.route { position: relative; }

.step {
  display: grid;
  grid-template-columns: 3.9em 1fr;
  gap: 0 clamp(12px, 3vw, 26px);
  padding: 0 0 20px;
  position: relative;
  animation: stepin 0.44s var(--snap) both;
}

@keyframes stepin {
  from { opacity: 0; transform: translateY(9px); }
  to { opacity: 1; transform: none; }
}

.step .clk {
  text-align: right;
  color: var(--ink-3);
  padding-top: 12px;
  font-variant-numeric: tabular-nums;
}

.step .body {
  border-left: 1px solid var(--rule);
  padding: 10px 0 10px clamp(14px, 3vw, 26px);
  position: relative;
  min-height: 52px;
}

.step:last-child .body { border-left-color: transparent; }

.step .body::before {
  content: '';
  position: absolute;
  left: -3.5px;
  top: 20px;
  width: 6px;
  height: 6px;
  background: var(--ink);
  border-radius: 50%;
}

.act {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px 12px;
}

/* the hairline between keys in a run of presses */
.seq {
  width: 9px;
  height: 1.5px;
  background: var(--ink-3);
  flex: none;
}

/* the last rung: what you are actually trying to reach */
.step.end .body { border-left-color: transparent; }
.step.end .body::before { background: var(--leaf); }
.verb.arrive { color: var(--leaf); font-size: 1.0625rem; margin: 0; }
.step.end .clk { color: var(--leaf); }

.step.tail .body::before { background: var(--acid); box-shadow: 0 0 0 1px var(--ink); }

/* keycap: flat, with an offset registration rule underneath */
.cap {
  position: relative;
  display: inline-grid;
  place-items: center;
  vertical-align: middle;
  min-width: 42px;
  height: 42px;
  padding: 0 10px;
  border: 1.5px solid var(--ink);
  font-family: var(--mono);
  font-weight: 500;
  font-size: 1.0625rem;
  color: var(--fire);
  background: var(--paper);
}

.cap::after {
  content: '';
  position: absolute;
  left: 5px;
  top: 5px;
  right: -5px;
  bottom: -5px;
  border-right: 1.5px solid var(--fire);
  border-bottom: 1.5px solid var(--fire);
}

.say {
  font-weight: 500;
  font-size: clamp(1.05rem, 3.2vw, 1.5rem);
  letter-spacing: -0.02em;
}

.say q { quotes: '\201C' '\201D'; }
.say q::before, .say q::after { color: var(--ink-3); }

.holdband {
  display: inline-block;
  padding: 5px 12px;
  background: var(--acid);
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.slot {
  display: inline-block;
  border: 1.5px dashed var(--ink-3);
  padding: 8px 14px;
  font-family: var(--mono);
  font-size: 0.8125rem;
  color: var(--ink-2);
}

.note {
  display: block;
  margin-top: 9px;
  color: var(--ink-2);
  max-width: 56ch;
  font-size: 0.9375rem;
}

/* ---------- run mode ---------- */

.runbtn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-top: 6px;
  padding: 14px 22px;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: background 0.2s var(--ease);
}

.runbtn:hover { background: var(--blue); }
.run {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--paper);
  display: none;
  flex-direction: column;
  padding: 0 max(var(--pad), calc((100vw - var(--max)) / 2 + var(--pad)));
}

.run.on { display: flex; animation: fade 0.28s var(--ease); }

@keyframes fade { from { opacity: 0; } to { opacity: 1; } }

.run .rtop {
  display: flex;
  align-items: center;
  gap: 16px;
  width: 100%;
  height: 62px;
  flex: none;
  border-bottom: 1px solid var(--rule);
}

.run .rbody {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 100%;
}

.run .rstep { animation: swap 0.3s var(--snap); }

@keyframes swap {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}

.run .cap {
  min-width: clamp(88px, 26vw, 168px);
  height: clamp(88px, 26vw, 168px);
  font-size: clamp(2.4rem, 10vw, 5rem);
  border-width: 2px;
}

.run .cap::after { border-right-width: 2px; border-bottom-width: 2px; left: 9px; top: 9px; right: -9px; bottom: -9px; }

.run .say { font-size: clamp(1.7rem, 7vw, 3.4rem); }
.run .note { font-size: clamp(1rem, 2.6vw, 1.25rem); max-width: 34ch; margin-top: 22px; }
.run .holdband { font-size: 1rem; padding: 10px 20px; }

.ladder {
  flex: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 0 0 22px;
}

.rung {
  width: 26px;
  height: 26px;
  border: 1px solid var(--rule);
  display: grid;
  place-items: center;
  font-family: var(--mono);
  font-size: 0.625rem;
  color: var(--ink-3);
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.rung.past { border-color: var(--ink); color: var(--ink); }
.rung.now { border-color: var(--fire); color: var(--fire); }

.run .rfoot {
  flex: none;
  display: flex;
  gap: 12px;
  padding: 0 0 max(20px, env(safe-area-inset-bottom));
}

.next {
  flex: 1;
  min-height: 66px;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--mono);
  font-size: 0.8125rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  display: grid;
  place-items: center;
  transition: background 0.18s var(--ease);
}

.next:hover { background: var(--blue); }
.next.done { background: var(--leaf); }

.quit {
  flex: none;
  min-width: 66px;
  min-height: 66px;
  border: 1px solid var(--rule);
  display: grid;
  place-items: center;
}

.quit:hover { border-color: var(--ink); }

.tick {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-size: 0.8125rem;
}

.tick.live { color: var(--fire); }

/* ---------- other ways in ---------- */

.alt { padding: 20px 0; border-bottom: 1px solid var(--rule-2); }
.alt .lab { margin-bottom: 14px; }
.alt .note { margin-top: 14px; }

.cap.sm {
  min-width: 32px;
  height: 32px;
  font-size: 0.875rem;
  border-width: 1px;
}

.cap.sm::after { left: 3px; top: 3px; right: -3px; bottom: -3px; border-width: 1px; }

.chip {
  border: 1px solid var(--rule);
  padding: 7px 11px;
  font-family: var(--mono);
  font-size: 0.75rem;
  white-space: nowrap;
}

/* ---------- hours ---------- */

.hours { display: grid; gap: 5px; max-width: 620px; }

.hrow {
  display: grid;
  grid-template-columns: 3.1em 1fr;
  gap: 12px;
  align-items: center;
}

.hrow .d { color: var(--ink-3); text-transform: uppercase; }
.hrow.now .d { color: var(--fire); }

.hbar {
  position: relative;
  height: 13px;
  background: var(--rule-2);
  overflow: visible;
}

.hbar i {
  position: absolute;
  top: 0;
  bottom: 0;
  background: var(--ink);
  animation: grow 0.6s var(--snap) both;
  transform-origin: 0 50%;
}

.hrow.now .hbar i { background: var(--blue); }

.hbar u {
  position: absolute;
  top: -4px;
  bottom: -4px;
  width: 2px;
  background: var(--fire);
}

.hscale {
  display: grid;
  grid-template-columns: 3.1em 1fr;
  gap: 12px;
  max-width: 620px;
  margin-top: 8px;
  color: var(--ink-3);
}

.hscale div { display: flex; justify-content: space-between; }

/* ---------- tables ---------- */

.tbl { width: 100%; max-width: 720px; border-collapse: collapse; }

.tbl th {
  text-align: left;
  font-family: var(--mono);
  font-size: 0.625rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-weight: 400;
  padding: 0 12px 10px 0;
  border-bottom: 1px solid var(--rule);
}

.tbl td {
  padding: 13px 12px 13px 0;
  border-bottom: 1px solid var(--rule-2);
  vertical-align: baseline;
}

.tbl td:last-child, .tbl th:last-child { padding-right: 0; text-align: right; }

.tbl a { color: var(--blue); text-decoration: none; font-family: var(--mono); font-size: 0.8125rem; white-space: nowrap; }
.tbl a:hover { text-decoration: underline; text-underline-offset: 3px; }

.tbl .dept { color: var(--ink-2); }

/* ---------- researched contact directory ---------- */

.contactlist { border-top: 1px solid var(--rule-2); }

.contactrow {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(190px, auto);
  gap: 18px clamp(20px, 5vw, 58px);
  padding: 18px 0;
  border-bottom: 1px solid var(--rule-2);
}

.contactrow h4,
.channel h4 {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.contactwhat > p { margin: 5px 0 0; color: var(--ink-2); max-width: 62ch; }
.contactmeta { font-size: 0.6875rem !important; color: var(--ink-3) !important; line-height: 1.55; }

.contactaction {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
  text-align: right;
}

.contactphone {
  color: var(--blue);
  font-size: 0.875rem;
  font-variant-numeric: tabular-nums;
  text-decoration: none;
  white-space: nowrap;
}

.contactphone:hover { text-decoration: underline; text-underline-offset: 4px; }

.sourcelink {
  color: var(--ink-3);
  font-size: 0.625rem;
  text-decoration: none;
}

.sourcelink:hover { color: var(--blue); }

.channelgrid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}

.channel { padding: 18px; background: var(--paper); min-width: 0; }
.channel p { margin: 8px 0 18px; }
.channel > a {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  color: var(--blue);
  font-family: var(--mono);
  font-size: 0.6875rem;
  text-decoration: none;
}
.channel > a:hover { text-decoration: underline; text-underline-offset: 4px; }

.route-notes { margin: 0; padding-left: 1.25rem; max-width: 72ch; }
.route-notes li { margin: 0 0 10px; padding-left: 5px; color: var(--ink-2); }

.gaps { max-width: 72ch; margin-top: 20px; border-top: 1px solid var(--rule-2); padding-top: 14px; }
.gaps summary { cursor: pointer; color: var(--ink-2); font-weight: 500; }
.gaps ul { margin: 14px 0 0; padding-left: 1.25rem; color: var(--ink-2); }
.gaps li { margin-bottom: 8px; }

.othercontacts { display: grid; gap: 0; max-width: 760px; border-top: 1px solid var(--rule-2); }
.othercontacts > * {
  margin: 0;
  padding: 13px 0;
  border-bottom: 1px solid var(--rule-2);
  color: var(--blue);
  font-style: normal;
  overflow-wrap: anywhere;
}
.othercontacts address { color: var(--ink-2); }

.contacttag { color: var(--leaf) !important; }

@media (max-width: 640px) {
  .contactrow { grid-template-columns: 1fr; gap: 12px; }
  .contactaction { align-items: flex-start; text-align: left; }
  .channelgrid { grid-template-columns: 1fr; }
  .contactphone { white-space: normal; overflow-wrap: anywhere; }
}

/* ---------- feedback ---------- */

.fb { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }

.fb button {
  border: 1px solid var(--rule);
  padding: 11px 20px;
  min-height: var(--tap);
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: border-color 0.18s var(--ease), background 0.18s var(--ease), color 0.18s var(--ease);
}

.fb button:hover { border-color: var(--ink); }
.fb button.yes.picked { background: var(--leaf); border-color: var(--leaf); color: var(--paper); }
.fb button.no.picked { background: var(--fire); border-color: var(--fire); color: var(--paper); }
.fb .said { color: var(--ink-2); }

/* ---------- misc ---------- */

.gap { margin-top: 14px; }
.muted { color: var(--ink-2); max-width: 62ch; }
.thin { color: var(--ink-3); }

.callout {
  border: 1px solid var(--rule);
  border-left: 3px solid var(--fire);
  padding: 16px 18px;
  max-width: 62ch;
}

.pagefoot {
  margin-top: clamp(46px, 9vh, 96px);
  border-top: 1px solid var(--ink);
  padding: 16px 0 40px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  color: var(--ink-3);
}

.pagefoot a { color: var(--ink-2); }

.sec.prose { max-width: none; }
.prose > * { max-width: 62ch; }
.prose h3 { font-size: 0.9375rem; font-weight: 600; margin: 34px 0 8px; }
.prose p { margin: 0 0 12px; color: var(--ink-2); }
.prose p b { color: var(--ink); font-weight: 500; }
.prose ul { margin: 0 0 12px; padding-left: 18px; color: var(--ink-2); }
.prose li { margin-bottom: 6px; }

@media (max-width: 700px) {
  .counts { grid-template-columns: 1fr; }
  .counts div { border-left: 0; padding-left: 0; border-top: 1px solid var(--rule-2); }
  .counts div:first-child { border-top: 0; }
  .counts .c { max-width: 36ch; }
  .row .tel { display: none; }
  .step { grid-template-columns: 3.2em 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .split i, .hbar i { transform: scaleX(1); }
}