/* RoadTripKit website. Same tokens as the app (roadtripkit/src/index.css): highway-sign green, sign
   yellow, route blue, a paper ground and near-black ink. Fonts are self-hosted, like the app's. */

@font-face{font-family:'Atkinson Hyperlegible';font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/atkinson-hyperlegible-latin-400-normal.woff2) format('woff2')}
@font-face{font-family:'Atkinson Hyperlegible';font-style:normal;font-weight:700;font-display:swap;src:url(/fonts/atkinson-hyperlegible-latin-700-normal.woff2) format('woff2')}
@font-face{font-family:'Overpass';font-style:normal;font-weight:700;font-display:swap;src:url(/fonts/overpass-latin-700-normal.woff2) format('woff2')}
@font-face{font-family:'Overpass';font-style:normal;font-weight:800;font-display:swap;src:url(/fonts/overpass-latin-800-normal.woff2) format('woff2')}
@font-face{font-family:'Overpass';font-style:normal;font-weight:900;font-display:swap;src:url(/fonts/overpass-latin-900-normal.woff2) format('woff2')}
@font-face{font-family:'Overpass Mono';font-style:normal;font-weight:600;font-display:swap;src:url(/fonts/overpass-mono-latin-600-normal.woff2) format('woff2')}
@font-face{font-family:'Overpass Mono';font-style:normal;font-weight:700;font-display:swap;src:url(/fonts/overpass-mono-latin-700-normal.woff2) format('woff2')}

:root {
  --hwy: #0E6B45;
  --hwy-dark: #0B5A3A;
  --sign: #FFC629;
  --route: #1D4E9E;
  --ground: #F2F3EE;
  --card: #FFFFFF;
  --ink: #1B1E21;
  --ink2: #4A5056;
  --line: #D9DCD3;
  --night: #1B1E21;
  --onnight: #FFFFFF;
  --onnight2: #CDD2D6;
  --asphalt: #3A3F44;
  --hwy-ink: #0B5A3A;
  --hwy-tint: #E3F1E9;
  --link: #1D4E9E;
  --display: 'Overpass', system-ui, sans-serif;
  --body: 'Atkinson Hyperlegible', system-ui, sans-serif;
  --mono: 'Overpass Mono', ui-monospace, monospace;
  --wrap: 1120px;
  --gutter: clamp(16px, 4vw, 40px);
  color-scheme: light;
}

/* Night drives: dim everything except the signs (same idea as the app). */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ground: #111315;
    --card: #1C1F22;
    --ink: #ECEDE9;
    --ink2: #A6ACB1;
    --line: #34393E;
    --night: #08090A;
    --onnight: #ECEDE9;
    --onnight2: #A6ACB1;
    --asphalt: #2A2E32;
    --hwy-ink: #80D6AA;
    --hwy-tint: #123426;
    --link: #8FB2F0;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --ground: #111315; --card: #1C1F22; --ink: #ECEDE9; --ink2: #A6ACB1; --line: #34393E;
  --night: #08090A; --onnight: #ECEDE9; --onnight2: #A6ACB1; --asphalt: #2A2E32;
  --hwy-ink: #80D6AA; --hwy-tint: #123426; --link: #8FB2F0; color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font: 18px/1.55 var(--body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--link); text-underline-offset: 3px; }
:focus-visible { outline: 3px solid var(--route); outline-offset: 3px; border-radius: 4px; }
h1, h2, h3 { font-family: var(--display); line-height: 1.05; margin: 0; letter-spacing: -0.015em; }
p { margin: 0; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.skip { position: absolute; left: -9999px; top: 8px; background: var(--card); padding: 8px 14px; z-index: 10; }
.skip:focus { left: 16px; }

/* ── Header ─────────────────────────────────────────────────────────────── */
.top { padding: 18px 0; }
.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--ink); text-decoration: none; font: 900 21px/1 var(--display); letter-spacing: -0.01em; }
.brand-diamond {
  width: 26px; height: 26px; margin: 5px; flex: none;
  background: var(--sign); border: 2px solid #1B1E21; border-radius: 5px; transform: rotate(45deg);
  display: grid; place-items: center;
}
.brand-diamond svg { transform: rotate(-45deg); width: 16px; height: 16px; }
.nav { display: flex; gap: 22px; align-items: center; font: 700 16px/1 var(--display); }
.nav a { color: var(--ink); text-decoration: none; padding: 10px 0; }
.nav a:hover { text-decoration: underline; }
@media (max-width: 720px) { .nav .hide-sm { display: none; } }

/* ── Buttons ────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 0 22px; border-radius: 12px;
  font: 800 18px/1 var(--display); text-decoration: none; cursor: pointer; border: 2px solid transparent;
}
.btn-sign { background: var(--sign); color: #1B1E21; border-color: #1B1E21; }
.btn-sign:hover { background: #FFD457; }
.btn-line { background: transparent; color: #fff; border-color: rgba(255,255,255,.85); }
.btn-line:hover { background: rgba(255,255,255,.1); }
.btn-ink { background: var(--ink); color: var(--ground); }
.btn svg { width: 22px; height: 22px; flex: none; }
.btn small { display: block; font: 600 12px/1.1 var(--body); opacity: .8; margin-bottom: 3px; }
.btn .two { text-align: left; }
.btn[aria-disabled="true"] { cursor: default; }

/* ── Hero: one big guide sign on posts, over the road ───────────────────── */
.hero { position: relative; padding: 28px 0 0; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 40px; align-items: end; }
.signpost { position: relative; }
.guide {
  position: relative; z-index: 1;
  background: var(--hwy); border-radius: 22px; padding: 7px;
  box-shadow: 0 2px 0 #0A4A30, 0 24px 40px -24px rgba(0,0,0,.45);
}
.guide-inner { border: 3px solid #fff; border-radius: 16px; padding: clamp(24px, 4vw, 44px); color: #fff; }
.exit-tab {
  position: absolute; z-index: 2; top: -22px; right: 28px;
  background: var(--sign); color: #1B1E21; border: 3px solid #1B1E21; border-radius: 10px;
  font: 900 15px/1 var(--display); padding: 9px 14px 7px;
}
.guide h1 { font-weight: 900; font-size: clamp(44px, 7.4vw, 92px); line-height: .95; letter-spacing: -0.025em; max-width: 9.5em; }
.guide .lede { margin-top: 18px; font-size: clamp(18px, 2vw, 21px); line-height: 1.45; color: #E6F2EC; max-width: 34em; }
.guide .ctas { margin-top: 28px; display: flex; flex-wrap: wrap; gap: 12px; }
.guide .note { margin-top: 14px; font-size: 15px; color: #CFE6DA; }
.posts { display: flex; justify-content: space-around; padding: 0 18%; height: 70px; }
.posts span { width: 14px; height: 100%; background: linear-gradient(90deg, #8A9096, #B9BEC2 45%, #7D8389); border-radius: 0 0 2px 2px; }
.hero-phone { position: relative; z-index: 1; margin-bottom: -10px; }
.road {
  height: 96px; background: var(--asphalt); position: relative; margin-top: -10px;
  border-top: 4px solid #C9CDC4;
}
.road::after {
  content: ""; position: absolute; left: 0; right: 0; top: 50%; height: 6px; margin-top: -3px;
  background: repeating-linear-gradient(90deg, var(--sign) 0 56px, transparent 56px 100px);
}
@media (prefers-reduced-motion: no-preference) {
  .road::after { animation: drive 2.4s linear 1 both; }
  @keyframes drive { from { background-position: 300px 0; } to { background-position: 0 0; } }
}
@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; gap: 0; }
  .posts { height: 44px; }
  .hero-phone { display: none; }
}

/* ── Phone screenshots ──────────────────────────────────────────────────── */
.phone {
  background: #1B1E21; border-radius: 44px; padding: 10px;
  box-shadow: 0 30px 60px -30px rgba(0,0,0,.5);
}
.phone img { border-radius: 35px; width: 100%; aspect-ratio: 440 / 956; object-fit: cover; background: var(--ground); }

/* ── Sections ───────────────────────────────────────────────────────────── */
section { padding: clamp(64px, 9vw, 112px) 0; }
.section-head { max-width: 40em; }
.section-head h2 { font-weight: 900; font-size: clamp(34px, 4.6vw, 54px); }
.section-head p { margin-top: 14px; color: var(--ink2); font-size: 20px; }

/* How it works: a real sequence, numbered with mile markers. */
.steps { list-style: none; margin: 48px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px; }
.step { display: grid; grid-template-columns: 46px 1fr; gap: 18px; align-items: start; }
.marker {
  width: 46px; padding: 8px 0 22px; background: var(--hwy); color: #fff; border-radius: 6px;
  border: 2px solid #fff; outline: 2px solid var(--hwy);
  text-align: center; font: 900 26px/1 var(--display);
}
.marker small { display: block; font: 800 10px/1 var(--display); letter-spacing: .04em; margin-bottom: 4px; opacity: .85; }
.step h3 { font-size: 24px; font-weight: 800; }
.step p { margin-top: 8px; color: var(--ink2); }
.plate {
  display: inline-block; margin-top: 14px; padding: 6px 14px 4px;
  background: #fff; color: #1B1E21; border: 2px solid #1B1E21; border-radius: 8px;
  font: 700 24px/1.1 var(--mono); letter-spacing: .08em;
}
@media (max-width: 860px) { .steps { grid-template-columns: 1fr; gap: 28px; } }

/* Games: three groups, each with a real screen from the app. */
.games { display: grid; gap: clamp(56px, 8vw, 96px); margin-top: 56px; }
.group { display: grid; grid-template-columns: 280px minmax(0, 1fr); gap: clamp(32px, 6vw, 80px); align-items: center; }
.group:nth-child(even) { grid-template-columns: minmax(0, 1fr) 280px; }
.group:nth-child(even) .phone { order: 2; }
.group h3 { font-size: clamp(28px, 3.2vw, 36px); font-weight: 900; }
.group > div > p { margin-top: 10px; color: var(--ink2); max-width: 32em; }
.game-list { list-style: none; margin: 26px 0 0; padding: 0; display: grid; gap: 18px; max-width: 36em; }
.game-list li { padding-left: 18px; border-left: 4px solid var(--sign); }
.game-list b { font: 800 20px/1.2 var(--display); display: block; }
.game-list span { color: var(--ink2); }
@media (max-width: 760px) {
  .group, .group:nth-child(even) { grid-template-columns: 1fr; }
  .group .phone, .group:nth-child(even) .phone { order: 2; max-width: 280px; margin: 0 auto; }
}

/* Levels strip */
.levels { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; margin-top: 40px; border-radius: 14px; overflow: hidden; border: 2px solid var(--line); background: var(--line); }
.levels div { background: var(--card); padding: 20px 22px; }
.levels b { font: 900 22px/1 var(--display); display: block; }
.levels span { color: var(--ink2); font-size: 16px; }
@media (max-width: 640px) { .levels { grid-template-columns: 1fr; } }

/* Grown-ups: the app's grown-up mode is dark, so this section is too. */
.grownups { background: var(--night); color: var(--onnight); }
.grownups .section-head p { color: var(--onnight2); }
.grownups-grid { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: clamp(32px, 6vw, 80px); align-items: center; margin-top: 48px; }
.tools { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 26px 36px; }
.tools b { font: 800 19px/1.2 var(--display); display: block; color: var(--sign); }
.tools span { color: var(--onnight2); font-size: 17px; }
@media (max-width: 860px) {
  .grownups-grid { grid-template-columns: 1fr; }
  .grownups-grid .phone { max-width: 280px; margin: 0 auto; }
}
@media (max-width: 560px) { .tools { grid-template-columns: 1fr; } }

/* Trip Passport */
.passport-grid { display: grid; grid-template-columns: 280px minmax(0, 1fr); gap: clamp(32px, 6vw, 80px); align-items: center; }
.passport-grid .section-head p + p { margin-top: 14px; }
@media (max-width: 760px) {
  .passport-grid { grid-template-columns: 1fr; }
  .passport-grid .phone { order: 2; max-width: 280px; margin: 0 auto; }
}

/* Made for the road: short facts in a ruled list */
.facts { margin-top: 44px; display: grid; grid-template-columns: repeat(2, 1fr); border-top: 2px solid var(--ink); }
.facts div { padding: 24px 28px 26px 0; border-bottom: 1px solid var(--line); }
.facts div:nth-child(odd) { border-right: 1px solid var(--line); }
.facts div:nth-child(even) { padding-left: 28px; }
.facts b { font: 800 21px/1.2 var(--display); display: block; }
.facts span { color: var(--ink2); }
@media (max-width: 700px) {
  .facts { grid-template-columns: 1fr; }
  .facts div, .facts div:nth-child(even) { padding: 20px 0; border-right: 0; }
}

/* Privacy, plainly */
.privacy-band { background: var(--hwy-tint); }
.privacy-band .section-head h2 { color: var(--hwy-ink); }

/* FAQ */
.faq { margin-top: 36px; max-width: 46em; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  cursor: pointer; list-style: none; padding: 20px 40px 20px 0; position: relative;
  font: 800 21px/1.3 var(--display);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; position: absolute; right: 8px; top: 50%; width: 12px; height: 12px; margin-top: -9px;
  border-right: 3px solid currentColor; border-bottom: 3px solid currentColor; transform: rotate(45deg);
}
.faq details[open] summary::after { transform: rotate(-135deg); margin-top: -3px; }
.faq details p { padding: 0 0 22px; color: var(--ink2); max-width: 40em; }
.faq details p + p { margin-top: -10px; }

/* Final call to action: a second, smaller sign */
.cta-sign { max-width: 760px; margin: 0 auto; }
.cta-sign .guide-inner { text-align: center; }
.cta-sign h2 { font-size: clamp(32px, 4.4vw, 48px); font-weight: 900; }
.cta-sign p { margin-top: 12px; color: #E6F2EC; }
.cta-sign .ctas { justify-content: center; }

/* ── Footer ─────────────────────────────────────────────────────────────── */
.foot { border-top: 1px solid var(--line); padding: 36px 0 48px; font-size: 16px; color: var(--ink2); }
.foot .wrap { display: flex; flex-wrap: wrap; gap: 18px 40px; align-items: center; justify-content: space-between; }
.foot nav { display: flex; flex-wrap: wrap; gap: 8px 24px; }
.foot a { color: var(--ink2); }

/* ── Document pages: privacy, terms, support ────────────────────────────── */
.doc-head { padding: 24px 0 8px; }
.doc-head .guide { max-width: 760px; }
.doc-head h1 { font-weight: 900; font-size: clamp(36px, 5.6vw, 56px); }
.doc-head .guide-inner p { margin-top: 10px; color: #E6F2EC; }
.doc { max-width: 760px; padding: 40px 0 80px; }
.doc h2 { font-size: 28px; font-weight: 900; margin: 48px 0 12px; }
.doc h3 { font-size: 21px; font-weight: 800; margin: 28px 0 8px; }
.doc p, .doc ul, .doc ol { margin: 0 0 14px; }
.doc ul, .doc ol { padding-left: 1.3em; }
.doc li { margin-bottom: 8px; }
.doc li::marker { color: var(--ink2); }
.doc .summary { background: var(--card); border: 2px solid var(--line); border-radius: 14px; padding: 22px 26px; margin-top: 8px; }
.doc .summary h2 { margin-top: 0; font-size: 22px; }
.doc .summary ul { margin: 0; }
.doc table { width: 100%; border-collapse: collapse; margin: 8px 0 20px; font-size: 16px; }
.doc th, .doc td { text-align: left; vertical-align: top; padding: 12px 14px 12px 0; border-bottom: 1px solid var(--line); }
.doc th { font: 800 16px/1.3 var(--display); }
.doc .table-scroll { overflow-x: auto; }
.doc .meta { color: var(--ink2); font-size: 16px; }
.contact-card { display: flex; flex-wrap: wrap; gap: 16px 28px; align-items: center; justify-content: space-between; background: var(--card); border: 2px solid var(--line); border-radius: 14px; padding: 22px 26px; margin: 8px 0 8px; }
.contact-card b { font: 900 22px/1.2 var(--display); display: block; }
.contact-card span { color: var(--ink2); }

/* ── Game pages: rules, lists and printable bingo cards ─────────────────── */
.crumbs { padding-top: 4px; font-size: 15px; color: var(--ink2); }
.crumbs a { color: var(--ink2); }
.doc .meta + .summary, .doc .meta + h2 { margin-top: 16px; }
.doc .faq { margin-top: 8px; }
.doc .plate-text { font: 700 14px/1.2 var(--mono); letter-spacing: .04em; white-space: nowrap; }
.doc .cols { columns: 3 160px; column-gap: 28px; }
.doc .cols li { break-inside: avoid; }
.doc .questions li { margin-bottom: 10px; }
.app-card { margin-top: 48px; }
.game-links, .doc .game-links { list-style: none; margin: 16px 0 24px; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; }
.doc .game-links li { margin: 0; }
.game-links a {
  display: block; height: 100%; padding: 16px 18px; border: 2px solid var(--line); border-radius: 14px;
  background: var(--card); color: var(--ink); text-decoration: none; font: 800 19px/1.2 var(--display);
}
.game-links a:hover { border-color: var(--hwy); }
.game-links span { display: block; margin-top: 6px; font: 400 15px/1.4 var(--body); color: var(--ink2); }

/* A paper card in both themes, so it prints the way it looks. */
.bingo-card { max-width: 640px; margin: 32px 0; padding: 20px; background: #fff; color: #1B1E21; border: 3px solid #1B1E21; border-radius: 14px; }
.bingo-card h2 { margin: 0; text-align: center; font: 900 34px/1 var(--display); letter-spacing: .04em; text-transform: uppercase; }
.bingo-card .bingo-name { display: flex; align-items: baseline; gap: 8px; margin: 14px 0 12px; font: 700 16px/1 var(--display); }
.bingo-card .bingo-name span { flex: 1; border-bottom: 2px solid #1B1E21; }
.bingo-card .bingo-name small { font: 600 13px/1 var(--mono); color: #4A5056; }
.doc .bingo-card table { margin: 0; table-layout: fixed; }
.doc .bingo-card td {
  height: clamp(64px, 17vw, 108px); padding: 4px; border: 2px solid #1B1E21; text-align: center; vertical-align: middle;
  font: 800 clamp(12px, 2.6vw, 17px)/1.15 var(--display); hyphens: manual; overflow-wrap: break-word;
}
.doc .bingo-card td.free { background: var(--sign); text-transform: uppercase; letter-spacing: .06em; }
.bingo-card .bingo-foot { margin: 10px 0 0; text-align: center; font: 600 12px/1 var(--mono); color: #4A5056; }
@media print {
  .printable .skip, .printable .top, .printable .crumbs, .printable .doc-head, .printable .meta, .printable .no-print, .printable .foot { display: none; }
  body.printable { background: #fff; }
  .printable .doc { padding: 0; max-width: none; }
  .printable .bingo-card { margin: 0 auto; border-radius: 0; break-after: page; }
  .printable .bingo-card:last-child { break-after: auto; }
  .printable .bingo-card { max-width: 7.2in; }
  .printable .bingo-card h2 { font-size: 44px; }
  .printable .bingo-card td { height: 1.5in; font-size: 19px; }
}