/* Layout: platform-signage page. Condensed sign type, a full-width strip map like the ones above train doors,
   then a split rider | business band, then the two waitlists side by side. */
:root {
  --paper: #ECEFEB;      /* platform concrete, faint green-grey */
  --card: #FBFCFA;
  --ink: #12222D;        /* sign slate */
  --muted: #55646C;
  --rule: #C7CEC9;
  --lake: #1E5B82;       /* Lake Michigan blue: the line, links */
  --signal: #E9A23B;     /* platform amber: money, the train */
  --signal-ink: #2A1A00;
  --ok: #2D7A4F;
  --err: #B3402E;
  --display: "Barlow Condensed", "Arial Narrow", "Roboto Condensed", sans-serif;
  --body: "Public Sans", "Segoe UI", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
}
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) {
  --paper: #0F1A21; --card: #15232C; --ink: #E6ECE9; --muted: #9AA9B0; --rule: #2A3B46;
  --lake: #74B3DD; --signal: #F0B354; --signal-ink: #2A1A00; --ok: #6CC596; --err: #EE8B78; color-scheme: dark; } }
:root[data-theme="dark"] {
  --paper: #0F1A21; --card: #15232C; --ink: #E6ECE9; --muted: #9AA9B0; --rule: #2A3B46;
  --lake: #74B3DD; --signal: #F0B354; --signal-ink: #2A1A00; --ok: #6CC596; --err: #EE8B78; color-scheme: dark; }

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 1.0625rem/1.6 var(--body); }
a { color: var(--lake); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 3px solid var(--signal); outline-offset: 2px; }
.wrap { max-width: 1120px; margin: 0 auto; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
h1, h2, h3 { font-family: var(--display); font-weight: 700; line-height: 1.02; letter-spacing: .005em; text-wrap: balance; margin: 0; }
.eyebrow { font: 500 .78rem/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin: 0; }
.fine { font-size: .875rem; color: var(--muted); }

/* header */
.top { border-bottom: 1px solid var(--rule); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 14px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font: 700 1.5rem/1 var(--display); letter-spacing: .04em; text-transform: uppercase; }
.brand svg { width: 34px; height: 34px; flex: none; }
.brand b { color: var(--lake); font-weight: 700; }
.nav { display: flex; gap: 20px; font: 600 .95rem/1 var(--body); }
.nav a { color: var(--ink); text-decoration: none; }
.nav a:hover { color: var(--lake); }

/* hero */
.hero .wrap { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 40px; align-items: end; padding-block: 56px 32px; }
.hero h1 { margin-top: 14px; font-size: clamp(3rem, 8vw, 6.2rem); text-transform: uppercase; }
.hero h1 em { font-style: normal; color: var(--lake); }
.hero .lede { font-size: 1.2rem; max-width: 34em; margin: 20px 0 0; }
.hero .ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hero .note { margin: 14px 0 0; }
.fare { border: 2px solid var(--ink); border-radius: 6px; background: var(--card); padding: 18px 20px; display: grid; gap: 6px; }
.fare .big { font: 700 clamp(4rem, 10vw, 6rem)/.9 var(--display); color: var(--ink); }
.fare .big small { display: block; font-size: .32em; line-height: 1.1; color: var(--muted); font-weight: 600; letter-spacing: .06em; text-transform: uppercase; }
.fare .rows { display: grid; gap: 4px; border-top: 1px dashed var(--rule); padding-top: 10px; margin-top: 4px; font: 500 .9rem/1.4 var(--mono); }
.fare .rows div { display: flex; justify-content: space-between; gap: 12px; }
.fare .rows span:last-child { text-align: right; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 22px; border-radius: 4px;
  font: 700 1.05rem/1 var(--display); letter-spacing: .06em; text-transform: uppercase; text-decoration: none; cursor: pointer; border: 2px solid var(--ink); }
.btn.primary { background: var(--signal); color: var(--signal-ink); border-color: var(--signal); }
.btn.primary:hover { filter: brightness(1.05); }
.btn.ghost { background: transparent; color: var(--ink); }
.btn.ghost:hover { background: var(--card); }
.btn[disabled] { opacity: .6; cursor: progress; }

/* strip map */
.strip { padding-block: 8px 48px; }
.strip .head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; margin-bottom: 10px; }
.strip .head h2 { font-size: 1.6rem; text-transform: uppercase; letter-spacing: .03em; }
.mapbox { background: var(--card); border: 1px solid var(--rule); border-radius: 6px; overflow-x: auto; }
.mapbox svg { display: block; width: 100%; min-width: 860px; height: auto; }
.m-line { stroke: var(--ink); stroke-width: 6; stroke-linecap: round; }
.m-done { stroke: var(--signal); stroke-width: 6; stroke-linecap: round; }
.m-stop { fill: var(--card); stroke: var(--ink); stroke-width: 2.5; }
.m-stop.major { stroke-width: 3.5; }
.m-stop.on { fill: var(--signal); stroke: var(--ink); }
.m-lbl { fill: var(--ink); font: 500 12.5px var(--body); }
.m-lbl.major { font-weight: 700; }
.m-end { fill: var(--muted); font: 500 11px var(--mono); letter-spacing: .08em; }
.m-train rect { fill: var(--signal); stroke: var(--ink); stroke-width: 2; }
.m-train path { fill: var(--ink); }
.m-pay { fill: var(--ink); font: 700 15px var(--mono); }
.m-pay-bg { fill: var(--signal); }

.views { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px; margin-top: 16px; }
.view { background: var(--card); border: 1px solid var(--rule); border-radius: 6px; padding: 18px 20px; display: grid; gap: 10px; align-content: start; min-width: 0; }
.view h3 { font-size: 1.2rem; text-transform: uppercase; letter-spacing: .04em; display: flex; justify-content: space-between; gap: 12px; }
.view h3 span { font: 500 .75rem/1.6 var(--mono); color: var(--muted); letter-spacing: .08em; }
.ride { display: grid; grid-template-columns: auto 1fr auto; gap: 4px 14px; align-items: baseline; font-variant-numeric: tabular-nums; }
.ride .t { font: 500 .95rem var(--mono); color: var(--muted); }
.ride .r { font-weight: 600; }
.ride .p { font: 700 1.05rem var(--mono); color: var(--ok); }
.ride .p.wait { color: var(--muted); font-weight: 500; }
.offer { border: 1px dashed var(--rule); border-radius: 4px; padding: 10px 12px; font-size: .95rem; }
.offer b { font-family: var(--mono); font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); display: block; font-weight: 500; }
.week { display: flex; justify-content: space-between; align-items: baseline; border-top: 1px solid var(--rule); padding-top: 10px; font-variant-numeric: tabular-nums; }
.week strong { font: 700 1.8rem/1 var(--display); }
.bars { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 8px; align-items: end; height: 120px; }
.bar { display: grid; grid-template-rows: auto 1fr; gap: 4px; height: 100%; align-items: end; text-align: center; }
.bar i { display: block; background: var(--lake); opacity: .35; border-radius: 2px 2px 0 0; transition: height .5s ease; }
.bar.hot i { opacity: 1; background: var(--signal); }
.bar span { font: 500 .78rem var(--mono); font-variant-numeric: tabular-nums; }
.bar-x { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 8px; font: 500 .7rem var(--mono); color: var(--muted); text-align: center; }
.biz-line { font-size: .95rem; }
.view p { margin: 0; }
.biz-line b { font-family: var(--mono); }

/* split band */
.split { background: var(--ink); color: var(--paper); }
.split .wrap { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); padding-block: 0; }
.side { padding-block: 48px; display: grid; gap: 20px; align-content: start; min-width: 0; }
.side + .side { border-left: 1px solid color-mix(in srgb, var(--paper) 20%, transparent); padding-left: 40px; }
.side:first-child { padding-right: 40px; }
.side h2 { font-size: clamp(2rem, 4vw, 2.8rem); text-transform: uppercase; }
.side .eyebrow { color: var(--signal); }
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; counter-reset: s; }
.steps li { display: grid; grid-template-columns: 40px 1fr; gap: 12px; counter-increment: s; }
.steps li::before { content: counter(s); font: 700 1.4rem/38px var(--display); text-align: center; width: 38px; height: 38px; border: 2px solid var(--signal); border-radius: 50%; color: var(--signal); }
.steps b { display: block; font-size: 1.05rem; }
.steps p { margin: 2px 0 0; color: color-mix(in srgb, var(--paper) 78%, var(--ink)); }
.side .btn.ghost { color: var(--paper); border-color: var(--paper); justify-self: start; }
.side .btn.ghost:hover { background: color-mix(in srgb, var(--paper) 12%, transparent); }

/* privacy */
.privacy .wrap { padding-block: 56px 24px; display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 32px; }
.privacy h2 { margin-top: 10px; font-size: clamp(2rem, 4vw, 2.8rem); text-transform: uppercase; }
.privacy ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 14px; }
.privacy li { padding-left: 22px; position: relative; }
.privacy li::before { content: ""; position: absolute; left: 0; top: .55em; width: 10px; height: 10px; border-radius: 50%; border: 2px solid var(--lake); }

/* waitlists */
.join .wrap { padding-block: 40px 56px; display: grid; gap: 20px; }
.join .head h2 { margin-top: 10px; font-size: clamp(2.2rem, 5vw, 3.4rem); text-transform: uppercase; }
.count { font: 500 .95rem var(--mono); color: var(--muted); font-variant-numeric: tabular-nums; margin: 8px 0 0; }
.count b { color: var(--ink); }
.forms { align-items: start; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 20px; }
form.wl { background: var(--card); border: 2px solid var(--ink); border-radius: 6px; padding: 24px; display: grid; gap: 14px; align-content: start; min-width: 0; scroll-margin-top: 16px; }
form.wl h3 { font-size: 1.7rem; text-transform: uppercase; }
form.wl .sub { margin: -6px 0 4px; color: var(--muted); font-size: .95rem; }
.f { display: grid; gap: 6px; min-width: 0; }
.f label, .f legend { font: 600 .9rem/1.2 var(--body); }
.f input, .f select, .f textarea { width: 100%; min-height: 46px; padding: 10px 12px; border: 1.5px solid var(--rule); border-radius: 4px; background: var(--paper); color: var(--ink); font: 400 1rem var(--body); }
.f textarea { min-height: 80px; resize: vertical; }
.f input:hover, .f select:hover, .f textarea:hover { border-color: var(--muted); }
.two { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 12px; }
fieldset.f { border: 0; margin: 0; padding: 0; }
.seg { display: flex; flex-wrap: wrap; gap: 8px; }
.seg label { font-weight: 500; display: inline-flex; align-items: center; gap: 6px; border: 1.5px solid var(--rule); border-radius: 4px; padding: 8px 12px; cursor: pointer; min-height: 42px; }
.seg input { accent-color: var(--lake); width: auto; min-height: 0; margin: 0; }
.seg label:has(input:checked) { border-color: var(--lake); background: color-mix(in srgb, var(--lake) 10%, transparent); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.status { margin: 0; font-weight: 600; min-height: 1.6em; }
.status.ok { color: var(--ok); }
.status.err { color: var(--err); }

/* faq */
.faq .wrap { padding-block: 16px 64px; display: grid; gap: 8px; max-width: 820px; margin-left: auto; margin-right: auto; }
.faq h2 { font-size: 2rem; text-transform: uppercase; margin-bottom: 8px; }
.faq details { border-top: 1px solid var(--rule); padding-block: 14px; }
.faq summary { font-weight: 700; cursor: pointer; font-size: 1.05rem; }
.faq details p { margin: 8px 0 0; max-width: 62ch; }

footer { border-top: 1px solid var(--rule); }
footer .wrap { padding-block: 24px 32px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: .875rem; color: var(--muted); }

@media (max-width: 860px) {
  .hero .wrap, .views, .forms, .privacy .wrap { grid-template-columns: minmax(0, 1fr); }
  .hero .wrap { padding-block: 36px 24px; gap: 24px; }
  .split .wrap { grid-template-columns: minmax(0, 1fr); }
  .side { padding-block: 40px; }
  .side:first-child { padding-right: 0; }
  .side + .side { border-left: 0; border-top: 1px solid color-mix(in srgb, var(--paper) 20%, transparent); padding-left: 0; }
  .nav { display: none; }
}
@media (max-width: 460px) { .two { grid-template-columns: minmax(0, 1fr); } form.wl { padding: 18px; } }
@media (prefers-reduced-motion: reduce) { .bar i { transition: none; } }

.login { max-width: 420px; }
.adm-bar { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.adm-bar .count { margin: 0; }
.adm-box { margin-top: 16px; }
.adm { border-collapse: collapse; width: 100%; font-size: .9rem; font-variant-numeric: tabular-nums; }
.adm th, .adm td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--rule); vertical-align: top; white-space: nowrap; }
.adm td.n { white-space: normal; min-width: 200px; }
.adm th { font: 500 .75rem var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.adm-csv { width: 100%; min-height: 160px; margin-top: 12px; font: 400 .8rem var(--mono); background: var(--card); color: var(--ink); border: 1px solid var(--rule); }