:root {
  --ink: #17141f;
  --muted: #646b78;
  --line: #e4e7ec;
  --soft: #f5f7fa;
  --green: #2da878;
  --green-dark: #177557;
  --violet: #765ff3;
  --coral: #ea7557;
  --white: #fff;
  --shadow: 0 24px 70px rgba(23, 20, 31, .11);
  --radius: 24px;
  --page: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  text-size-adjust: 100%;
}
body.has-ios-cta { padding-bottom: calc(72px + env(safe-area-inset-bottom)); }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }
button, input, textarea { font: inherit; }

.site-nav {
  position: relative;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 72px;
  padding: 12px max(22px, calc((100vw - var(--page)) / 2));
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, .94);
  backdrop-filter: blur(18px);
}
.site-nav.nav-overlay {
  position: absolute;
  inset: 0 0 auto;
  color: #fff;
  border-color: rgba(255, 255, 255, .16);
  background: linear-gradient(to bottom, rgba(11, 13, 18, .7), rgba(11, 13, 18, 0));
  backdrop-filter: none;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  min-width: 0;
  font-size: 15px;
  font-weight: 760;
  letter-spacing: -.01em;
}
.brand img {
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, .18);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 560;
}
.nav-overlay .nav-links { color: rgba(255, 255, 255, .82); }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--ink); }
.nav-overlay .nav-links a:hover { color: #fff; }

.home-hero {
  position: relative;
  min-height: 820px;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(380px, .95fr);
  align-items: end;
  gap: clamp(36px, 6vw, 88px);
  padding: 132px max(24px, calc((100vw - var(--page)) / 2)) 64px;
  overflow: hidden;
  color: #fff;
  background:
    linear-gradient(90deg, rgba(13, 16, 22, .88), rgba(13, 16, 22, .52) 48%, rgba(13, 16, 22, .1)),
    url("hero-route-preview-longhaul.png") center / cover no-repeat;
}
.hero-copy { max-width: 690px; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  margin: 0 0 18px;
  color: rgba(255, 255, 255, .78);
  font-size: 13px;
  font-weight: 680;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.eyebrow::before { content: ""; width: 34px; height: 2px; background: #50d49e; }
.home-hero h1 {
  margin: 0;
  max-width: 680px;
  font-size: clamp(54px, 7vw, 92px);
  line-height: .98;
  letter-spacing: -.055em;
}
.home-hero h1 span {
  display: block;
  margin-top: 12px;
  color: rgba(255, 255, 255, .76);
  font-size: .46em;
  line-height: 1.08;
  letter-spacing: -.035em;
}
.hero-lead {
  max-width: 620px;
  margin: 22px 0 0;
  color: rgba(255, 255, 255, .82);
  font-size: clamp(17px, 1.8vw, 21px);
}
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 30px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 720;
  transition: transform .18s ease, box-shadow .18s ease;
}
.button:hover { transform: translateY(-2px); }
.button.light { color: #10131a; background: #fff; box-shadow: 0 12px 32px rgba(0, 0, 0, .18); }
.button.dark { color: #fff; background: var(--ink); }
.button.outline { border-color: var(--line); background: #fff; }
.hero-visual {
  display: grid;
  grid-template-columns: 156px minmax(260px, 1fr);
  align-items: end;
  gap: 24px;
  min-width: 0;
}
.hero-qr {
  align-self: center;
  padding: 16px;
  color: var(--ink);
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 28px 70px rgba(0, 0, 0, .35);
  text-align: center;
}
.hero-qr img { display: block; width: 124px; height: 124px; }
.hero-qr span { display: block; margin-top: 9px; font-size: 12px; font-weight: 680; }
.ride-card {
  padding: 24px;
  color: var(--ink);
  border: 1px solid rgba(255, 255, 255, .5);
  border-radius: 28px;
  background: rgba(255, 255, 255, .93);
  box-shadow: 0 32px 90px rgba(0, 0, 0, .32);
  backdrop-filter: blur(16px);
}
.ride-card-top { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.ride-card-top span:first-child { color: var(--muted); font-size: 12px; font-weight: 720; letter-spacing: .09em; text-transform: uppercase; }
.live-pill { display: inline-flex; align-items: center; gap: 7px; padding: 5px 9px; color: var(--green-dark); border-radius: 999px; background: #e9f7f1; font-size: 11px; font-weight: 760; }
.live-pill::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 4px rgba(45, 168, 120, .14); }
.ride-card h2 { margin: 22px 0 2px; font-size: 30px; line-height: 1.05; letter-spacing: -.035em; }
.ride-card-subtitle { margin: 0; color: var(--muted); font-size: 13px; }
.ride-map { display: block; width: 100%; height: 146px; margin: 20px 0; border-radius: 18px; background: var(--soft); }
.ride-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.ride-stat { padding: 12px; border-radius: 14px; background: var(--soft); }
.ride-stat b { display: block; font-size: 17px; }
.ride-stat span { color: var(--muted); font-size: 11px; }

.section { padding: 94px max(24px, calc((100vw - var(--page)) / 2)); }
.section.soft { background: var(--soft); }
.section-head { max-width: 760px; margin-bottom: 42px; }
.section-kicker {
  margin: 0 0 10px;
  color: var(--green-dark);
  font-size: 13px;
  font-weight: 760;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.section-head h2 {
  margin: 0;
  font-size: clamp(36px, 5vw, 58px);
  line-height: 1.04;
  letter-spacing: -.045em;
}
.section-head p { margin: 18px 0 0; color: var(--muted); font-size: 18px; }
.feature-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.feature-card {
  min-height: 300px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 1px 0 rgba(23, 20, 31, .02);
}
.feature-number { color: var(--green-dark); font-size: 13px; font-weight: 760; letter-spacing: .1em; }
.feature-art { height: 84px; margin: 28px 0 24px; border-radius: 18px; background: var(--soft); }
.feature-art.route { background: radial-gradient(circle at 18% 70%, var(--green) 0 7px, transparent 8px), radial-gradient(circle at 78% 24%, var(--violet) 0 7px, transparent 8px), linear-gradient(150deg, transparent 0 20%, #dce2e9 20% 24%, transparent 24% 48%, #dce2e9 48% 52%, transparent 52%), var(--soft); }
.feature-art.group { background: radial-gradient(circle at 22% 50%, var(--green) 0 20px, transparent 21px), radial-gradient(circle at 45% 50%, var(--violet) 0 20px, transparent 21px), radial-gradient(circle at 68% 50%, var(--coral) 0 20px, transparent 21px), var(--soft); }
.feature-art.metrics { background: linear-gradient(to top, var(--green) 0 48%, transparent 48%) 14% 100% / 15% 72% no-repeat, linear-gradient(to top, var(--violet) 0 48%, transparent 48%) 38% 100% / 15% 100% no-repeat, linear-gradient(to top, var(--coral) 0 48%, transparent 48%) 62% 100% / 15% 58% no-repeat, linear-gradient(to top, var(--ink) 0 48%, transparent 48%) 86% 100% / 15% 86% no-repeat, var(--soft); }
.feature-card h3 { margin: 0 0 10px; font-size: 22px; letter-spacing: -.02em; }
.feature-card p { margin: 0; color: var(--muted); }

.download-grid { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: clamp(30px, 6vw, 78px); }
.qr-card { padding: 22px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; box-shadow: var(--shadow); text-align: center; }
.qr-card img { display: block; width: clamp(190px, 17vw, 240px); }
.qr-card p { margin: 12px 0 0; color: var(--muted); font-size: 13px; font-weight: 650; }
.download-copy { max-width: 560px; }
.download-copy h2 { margin: 0; font-size: clamp(38px, 5vw, 62px); line-height: 1.02; letter-spacing: -.05em; }
.download-copy p { margin: 18px 0 0; color: var(--muted); font-size: 18px; }
.metric-preview { width: 230px; padding: 24px; color: #fff; border-radius: 30px; background: var(--ink); box-shadow: var(--shadow); transform: rotate(3deg); }
.metric-preview span { color: rgba(255, 255, 255, .6); font-size: 12px; font-weight: 650; }
.metric-preview strong { display: block; margin: 5px 0 20px; font-size: 48px; line-height: 1; letter-spacing: -.05em; }
.metric-preview .metric-row { display: flex; justify-content: space-between; gap: 14px; padding-top: 14px; border-top: 1px solid rgba(255, 255, 255, .14); }
.metric-preview .metric-row b { font-size: 15px; }

.page-hero {
  padding: 88px max(24px, calc((100vw - var(--page)) / 2)) 72px;
  color: #fff;
  background: linear-gradient(125deg, #17141f 0%, #28233a 62%, #215a48 130%);
}
.page-hero .eyebrow { margin-bottom: 14px; }
.page-hero h1 { max-width: 880px; margin: 0; font-size: clamp(44px, 7vw, 76px); line-height: 1; letter-spacing: -.05em; }
.page-hero p { max-width: 720px; margin: 22px 0 0; color: rgba(255, 255, 255, .74); font-size: 18px; }
.page-meta { margin-top: 28px; color: rgba(255, 255, 255, .58); font-size: 13px; }
.content-layout {
  display: grid;
  grid-template-columns: 220px minmax(0, 820px);
  gap: 64px;
  justify-content: center;
  padding: 70px 24px 110px;
}
.toc { position: sticky; top: 24px; align-self: start; padding: 20px; border: 1px solid var(--line); border-radius: 18px; background: var(--soft); }
.toc b { display: block; margin-bottom: 12px; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; }
.toc a { display: block; padding: 5px 0; color: var(--muted); font-size: 13px; }
.toc a:hover { color: var(--green-dark); }
.prose { min-width: 0; }
.prose h2 { scroll-margin-top: 28px; margin: 56px 0 16px; padding-top: 22px; border-top: 1px solid var(--line); font-size: 28px; line-height: 1.2; letter-spacing: -.025em; }
.prose h2:first-child { margin-top: 0; padding-top: 0; border-top: 0; }
.prose h3 { margin: 30px 0 10px; font-size: 18px; }
.prose p, .prose li { font-size: 15px; }
.prose p { margin: 0 0 14px; }
.prose ul, .prose ol { padding-left: 22px; }
.prose li + li { margin-top: 7px; }
.prose a { color: var(--green-dark); text-decoration: underline; text-underline-offset: 2px; }
.callout, .warning { margin: 0 0 28px; padding: 20px 22px; border-radius: 16px; background: #edf7f3; border-left: 4px solid var(--green); }
.warning { color: #65420b; background: #fff4d9; border-left-color: #e29a29; }
.table-wrap { width: 100%; margin: 18px 0 24px; overflow-x: auto; border: 1px solid var(--line); border-radius: 14px; }
table { width: 100%; min-width: 650px; border-collapse: collapse; font-size: 13px; }
th, td { padding: 13px 14px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
th { background: var(--soft); font-weight: 700; }
tr:last-child td { border-bottom: 0; }
code { padding: 2px 6px; border-radius: 5px; background: var(--soft); }

.support-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 0 0 42px; }
.support-card { padding: 24px; border: 1px solid var(--line); border-radius: 18px; background: var(--soft); }
.support-card span { display: block; color: var(--muted); font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.support-card b, .support-card a { display: block; margin-top: 7px; font-size: 16px; }
.api-status-panel { max-width: 820px; margin: -34px auto 90px; padding: 30px; border: 1px solid var(--line); border-radius: 26px; background: #fff; box-shadow: var(--shadow); }
.api-status-row { display: flex; align-items: center; justify-content: space-between; gap: 22px; }
.api-status-row h2 { margin: 0; font-size: 25px; letter-spacing: -.025em; }
.api-status-row p { margin: 4px 0 0; color: var(--muted); font-size: 14px; }
.status-badge { display: inline-flex; align-items: center; gap: 9px; padding: 9px 13px; color: var(--green-dark); border-radius: 999px; background: #e9f7f1; font-size: 13px; font-weight: 760; white-space: nowrap; }
.status-badge::before { content: ""; width: 9px; height: 9px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 4px rgba(45, 168, 120, .14); }
.status-badge.error { color: #8a321d; background: #fff0eb; }
.status-badge.error::before { background: var(--coral); box-shadow: 0 0 0 4px rgba(234, 117, 87, .14); }
.endpoint-list { display: grid; gap: 10px; margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--line); }
.endpoint { display: grid; grid-template-columns: 70px 1fr auto; align-items: center; gap: 14px; padding: 13px 15px; border-radius: 14px; background: var(--soft); font-size: 13px; }
.endpoint b { color: var(--green-dark); }
.endpoint code { overflow-wrap: anywhere; }
.endpoint span { color: var(--muted); }
.faq { border-bottom: 1px solid var(--line); }
.faq summary { position: relative; padding: 18px 36px 18px 0; cursor: pointer; list-style: none; font-weight: 700; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; color: var(--green-dark); font-size: 22px; font-weight: 400; }
.faq[open] summary::after { content: "−"; }
.faq p { margin: -4px 36px 18px 0; color: var(--muted); }

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 30px max(24px, calc((100vw - var(--page)) / 2));
  color: var(--muted);
  border-top: 1px solid var(--line);
  font-size: 13px;
}
.site-footer nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 18px; }
.site-footer a:hover { color: var(--ink); }
.ios-cta {
  position: fixed;
  left: 12px;
  right: 12px;
  bottom: calc(12px + env(safe-area-inset-bottom));
  z-index: 30;
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 520px;
  margin: auto;
  padding: 10px 12px;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 18px;
  background: rgba(23, 20, 31, .95);
  box-shadow: 0 16px 50px rgba(0, 0, 0, .34);
  backdrop-filter: blur(12px);
}
.ios-cta[hidden] { display: none; }
.ios-cta > a { display: flex; flex: 1; min-width: 0; align-items: center; gap: 12px; }
.ios-cta img { width: 44px; height: 44px; border-radius: 11px; }
.ios-cta-copy { flex: 1; min-width: 0; line-height: 1.3; }
.ios-cta-copy b { display: block; font-size: 14px; }
.ios-cta-copy span { color: rgba(255, 255, 255, .7); font-size: 12px; }
.ios-cta-open { padding: 8px 15px; color: var(--ink); border-radius: 999px; background: #fff; font-size: 13px; font-weight: 760; }
.ios-cta-close { width: 28px; height: 28px; padding: 0; color: rgba(255, 255, 255, .64); border: 0; background: transparent; cursor: pointer; font-size: 18px; }

@media (max-width: 1000px) {
  .home-hero { grid-template-columns: 1fr; min-height: 980px; }
  .hero-copy { max-width: 760px; }
  .hero-visual { width: min(100%, 620px); justify-self: end; }
  .download-grid { grid-template-columns: auto 1fr; }
  .metric-preview { display: none; }
  .content-layout { grid-template-columns: 190px minmax(0, 1fr); gap: 36px; }
}

@media (max-width: 760px) {
  .site-nav { min-height: 64px; padding-inline: 18px; }
  .brand span { max-width: 160px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .nav-links { gap: 14px; font-size: 13px; }
  .nav-links a.optional { display: none; }
  .home-hero { min-height: 860px; padding: 108px 22px 42px; background-position: 58% center; }
  .home-hero h1 { font-size: clamp(50px, 15vw, 72px); }
  .hero-visual { display: block; width: min(100%, 430px); justify-self: start; }
  .hero-qr { display: none; }
  .ride-card { margin-top: 24px; }
  .section { padding: 70px 22px; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-card { min-height: 260px; }
  .download-grid { grid-template-columns: 1fr; justify-items: start; }
  .qr-card { order: 2; justify-self: center; }
  .download-copy { order: 1; }
  .page-hero { padding: 68px 22px 56px; }
  .content-layout { grid-template-columns: 1fr; padding: 48px 22px 80px; }
  .toc { position: static; }
  .support-grid { grid-template-columns: 1fr; }
  .api-status-panel { margin: -20px 20px 70px; padding: 22px; }
  .api-status-row { align-items: flex-start; flex-direction: column; }
  .endpoint { grid-template-columns: 64px 1fr; }
  .endpoint span { grid-column: 2; }
  .site-footer { flex-direction: column; text-align: center; }
  .site-footer nav { justify-content: center; }
}

@media (max-width: 480px) {
  .brand span { max-width: 112px; }
  .nav-links a[href="privacy_policy.html"], .nav-links a[href="terms_of_service.html"] { display: none; }
  .home-hero { min-height: 790px; }
  .hero-lead { font-size: 16px; }
  .section-head h2, .download-copy h2 { font-size: 38px; }
  .page-hero h1 { font-size: 45px; }
}