/* Sobat website. One stylesheet for every page.
   Layout: a narrow reading column for legal pages, a wider one for the home page.
   System fonts only, so the site makes no third-party requests. */
:root {
  --bg: #F6F8F7;
  --surface: #FFFFFF;
  --ink: #0F1D1B;
  --muted: #53645F;
  --line: #DCE5E2;
  --accent: #0F766E;
  --accent-ink: #0B5A54;
  --accent-soft: #E0F1EE;
  --on-accent: #FFFFFF;
  --warn-bg: #FEF3C7;
  --warn-ink: #92400E;
  --danger: #B42318;
  --danger-soft: #FDECEA;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", "Helvetica Neue", Arial, sans-serif;
  --font-display: ui-rounded, "SF Pro Rounded", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", sans-serif;
  --radius: 14px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0D1514;
    --surface: #141E1C;
    --ink: #E3ECE9;
    --muted: #97A9A4;
    --line: #24322F;
    --accent: #34B5A7;
    --accent-ink: #5FD0C2;
    --accent-soft: #11332F;
    --on-accent: #062320;
    --warn-bg: #3A2C0E;
    --warn-ink: #F3C567;
    --danger: #F2857A;
    --danger-soft: #3A1916;
    color-scheme: dark;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--font); font-size: 16px; line-height: 1.6; }
img, svg { max-width: 100%; }
a { color: var(--accent-ink); text-underline-offset: 2px; }
a:hover { color: var(--accent); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }
[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.container {
  width: 100%; max-width: 1080px; margin: 0 auto;
  padding-left: max(20px, env(safe-area-inset-left, 0px));
  padding-right: max(20px, env(safe-area-inset-right, 0px));
}
.container.narrow { max-width: 720px; }

/* Header and footer */
.site-header { border-bottom: 1px solid var(--line); background: var(--surface); }
.site-header .container { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 14px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font-family: var(--font-display); font-weight: 700; font-size: 20px; }
.brand svg { width: 28px; height: 28px; flex: none; }
.site-nav { display: flex; flex-wrap: wrap; gap: 4px 18px; font-size: 15px; }
.site-nav a { color: var(--muted); text-decoration: none; }
.site-nav a:hover { color: var(--ink); }
.site-footer { border-top: 1px solid var(--line); margin-top: 72px; }
.site-footer .container { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 24px; padding-block: 28px 40px; font-size: 14px; color: var(--muted); }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 6px 18px; }
.site-footer a { color: var(--muted); }

/* Type */
h1, h2, h3 { font-family: var(--font-display); line-height: 1.15; text-wrap: balance; margin: 0; }
h1 { font-size: clamp(34px, 6vw, 56px); letter-spacing: -0.02em; font-weight: 800; }
h2 { font-size: clamp(24px, 3.4vw, 32px); letter-spacing: -0.01em; font-weight: 750; }
h3 { font-size: 18px; font-weight: 700; }
.eyebrow { margin: 0; font-size: 13px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--accent-ink); }
.lede { font-size: clamp(17px, 2.1vw, 20px); color: var(--muted); max-width: 58ch; margin: 0; }
.muted { color: var(--muted); }

/* Buttons and forms */
.button {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: 1px solid transparent; border-radius: 999px; padding: 11px 20px;
  font: 600 15px var(--font); text-decoration: none; cursor: pointer;
  background: var(--accent); color: var(--on-accent);
}
.button:hover { color: var(--on-accent); filter: brightness(1.06); }
.button.secondary { background: transparent; color: var(--ink); border-color: var(--line); }
.button.secondary:hover { color: var(--ink); background: var(--surface); }
.button.danger { background: var(--danger); color: #FFFFFF; }
.button:disabled { opacity: 0.5; cursor: default; filter: none; }
.field { display: grid; gap: 6px; font-size: 14px; font-weight: 600; }
.input {
  width: 100%; min-width: 0; font: 400 16px var(--font); color: var(--ink);
  background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 11px 13px;
}
.input:focus { outline: 2px solid var(--accent); outline-offset: 0; border-color: transparent; }
.status { margin: 0; font-size: 14px; min-height: 1.6em; color: var(--muted); }
.status[data-kind="ok"] { color: var(--accent-ink); font-weight: 600; }
.status[data-kind="error"] { color: var(--danger); font-weight: 600; }

/* Home: hero */
.hero { padding-block: 64px 48px; }
.hero .container { display: grid; gap: 40px; align-items: center; grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); }
.hero-copy { display: grid; gap: 18px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 6px; }
.name-note { margin: 4px 0 0; font-size: 14px; color: var(--muted); }
.name-note span[lang="mr"] { font-weight: 600; color: var(--ink); }

/* Home: example ride card */
.ride-card { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 20px; display: grid; gap: 14px; box-shadow: 0 18px 40px -28px rgba(15, 29, 27, 0.45); }
.ride-card .tag { justify-self: start; font-size: 12px; font-weight: 600; color: var(--muted); border: 1px solid var(--line); border-radius: 999px; padding: 2px 10px; }
.route { display: grid; grid-template-columns: 14px minmax(0, 1fr); gap: 4px 12px; }
.route .dot { width: 12px; height: 12px; border-radius: 50%; border: 3px solid var(--accent); margin-top: 6px; background: var(--surface); }
.route .dot.end { background: var(--accent); }
.route .line { width: 3px; height: 26px; background: var(--line); margin-left: 4.5px; border-radius: 2px; }
.route .place { font-weight: 650; }
.route .when { font-size: 13px; color: var(--muted); }
.riders { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-top: 12px; border-top: 1px dashed var(--line); font-size: 14px; }
.seats { display: inline-flex; gap: 6px; }
.seat { width: 22px; height: 22px; border-radius: 50%; background: var(--accent); }
.seat.open { background: transparent; border: 2px dashed var(--line); }
.split { font-family: var(--font-display); font-weight: 750; font-size: 20px; }
.split small { display: block; font-family: var(--font); font-weight: 400; font-size: 12px; color: var(--muted); }

/* Home: sections */
.section { padding-block: 56px; }
.section-head { display: grid; gap: 10px; margin-bottom: 28px; }
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; grid-template-columns: repeat(4, minmax(0, 1fr)); counter-reset: step; }
.steps li { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; display: grid; gap: 8px; align-content: start; counter-increment: step; }
.steps li::before { content: counter(step); font-family: var(--font-display); font-weight: 800; font-size: 15px; width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent-ink); }
.steps p, .grid-3 p { margin: 0; color: var(--muted); font-size: 15px; }
.not-band { background: var(--accent-soft); border-radius: 20px; padding: 28px; display: grid; gap: 10px; }
.not-band p { margin: 0; max-width: 62ch; }
.grid-3 { display: grid; gap: 24px 28px; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-3 > div { display: grid; gap: 6px; align-content: start; }
.faq { display: grid; gap: 10px; max-width: 760px; }
.faq details { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 14px 18px; }
.faq summary { cursor: pointer; font-weight: 650; }
.faq details p { margin: 10px 0 2px; color: var(--muted); }

/* Home: updates (newsletter) */
.updates { background: var(--surface); border: 1px solid var(--line); border-radius: 20px; padding: 32px; display: grid; gap: 16px; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; }
.updates-form { display: grid; gap: 10px; }
.updates-row { display: flex; gap: 10px; }
.updates-row .input { flex: 1; }
.fine { margin: 0; font-size: 13px; color: var(--muted); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Legal and account pages */
.doc { padding-block: 48px 0; display: grid; gap: 18px; }
.doc h1 { font-size: clamp(30px, 5vw, 42px); }
.doc h2 { font-size: 21px; margin-top: 18px; }
.doc p, .doc ul { margin: 0; }
.doc ul { padding-left: 1.2em; display: grid; gap: 6px; }
.draft { background: var(--warn-bg); color: var(--warn-ink); border-radius: 12px; padding: 12px 16px; font-size: 14px; font-weight: 600; }
.updated { font-size: 14px; color: var(--muted); }
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; display: grid; gap: 14px; }
.panel h2 { margin-top: 0; }
.or { display: flex; align-items: center; gap: 12px; color: var(--muted); font-size: 13px; }
.or::before, .or::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.row { display: flex; flex-wrap: wrap; gap: 10px; align-items: end; }
.row .field { flex: 1 1 200px; }
.warning { background: var(--danger-soft); color: var(--danger); border-radius: 10px; padding: 12px 14px; font-size: 14px; }
.identity { font-weight: 650; }

@media (max-width: 880px) {
  .hero .container { grid-template-columns: 1fr; }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .updates { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .hero { padding-block: 40px 32px; }
  .steps, .grid-3 { grid-template-columns: 1fr; }
  .updates { padding: 22px; }
  .updates-row { flex-direction: column; }
  .site-nav { font-size: 14px; gap: 4px 14px; }
}

/* ───────────────────────── Facts and "one cab instead of three" ───────────────────────── */
.tabular { font-variant-numeric: tabular-nums; }
.facts { display: grid; gap: 16px; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.fact { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; display: grid; gap: 8px; align-content: start; }
.fact .num { font-family: var(--font-display); font-weight: 800; font-size: clamp(34px, 4.4vw, 46px); line-height: 1; letter-spacing: -0.02em; color: var(--accent-ink); font-variant-numeric: tabular-nums; }
.fact p { margin: 0; font-size: 15px; }
.fact .src { font-size: 12.5px; color: var(--muted); }
.converge { display: grid; gap: 32px; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; }
.converge-copy { display: grid; gap: 12px; }
.converge-copy p { margin: 0; }
.converge-art { width: 100%; height: auto; overflow: visible; }
.converge-art .lane { fill: none; stroke: var(--muted); stroke-width: 2.5; stroke-linecap: round; stroke-dasharray: 1; opacity: 0.6; }
.converge-art .merged { fill: none; stroke: var(--accent); stroke-width: 7; stroke-linecap: round; stroke-dasharray: 1; }
.converge-art .solo { fill: var(--muted); }
.converge-art .shared > circle:first-child { fill: var(--accent); }
.converge-art .person { fill: var(--on-accent); }
.converge-art .art-label { font: 600 12px var(--font); fill: var(--muted); }
.converge-art .art-label.strong { fill: var(--accent-ink); }
.ride-card #split-n, .ride-card #split-each { display: inline-block; }
.ride-card #split-each { display: block; }
.route .line { position: relative; }

@media (max-width: 880px) {
  .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .converge { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .facts { grid-template-columns: 1fr; }
}

/* ───────────────────────── Motion. Everything below is skipped when the
   visitor's device asks for reduced motion, and every element's resting
   state is fully visible, so nothing depends on an animation finishing. ── */
[id] { scroll-margin-top: 24px; }

@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }

  /* Hero arrives on load */
  .hero-copy > * { animation: rise 0.7s cubic-bezier(0.2, 0.7, 0.2, 1) both; }
  .hero-copy > :nth-child(2) { animation-delay: 0.06s; }
  .hero-copy > :nth-child(3) { animation-delay: 0.12s; }
  .hero-copy > :nth-child(4) { animation-delay: 0.18s; }
  .hero-copy > :nth-child(5) { animation-delay: 0.24s; }
  .ride-card { animation: rise 0.8s 0.25s cubic-bezier(0.2, 0.7, 0.2, 1) both; }

  /* Example ride: a dot travels the route; seats pop as riders join */
  .route .line::after {
    content: ""; position: absolute; left: 50%; width: 7px; height: 7px; margin-left: -3.5px;
    border-radius: 50%; background: var(--accent); animation: travel 2.6s ease-in-out infinite;
  }
  .seat { transition: background-color 0.3s ease, border-color 0.3s ease; }
  .seat.pop { animation: pop 0.5s cubic-bezier(0.3, 1.6, 0.5, 1); }
  .bump { animation: bump 0.45s ease; }
  .ride-card .riders, .ride-card #leaves-in { transition: opacity 0.4s ease; }
  .ride-card.resetting .riders, .ride-card.resetting #leaves-in { opacity: 0.15; }

  /* Three routes draw in and merge (assets/animations.js adds .armed, then .play) */
  .converge-art.armed .lane, .converge-art.armed .merged { stroke-dashoffset: 1; }
  .converge-art.armed .shared { opacity: 0; }
  .converge-art.play .lane { animation: draw 1.1s cubic-bezier(0.4, 0, 0.2, 1) both; }
  .converge-art.play .lane-2 { animation-delay: 0.12s; }
  .converge-art.play .lane-3 { animation-delay: 0.24s; }
  .converge-art.play .merged { animation: draw 0.7s 1.05s cubic-bezier(0.4, 0, 0.2, 1) both; }
  .converge-art.play .shared { transform-box: fill-box; transform-origin: center; animation: pop-in 0.6s 1.6s cubic-bezier(0.3, 1.6, 0.5, 1) both; }
  .converge-art.play .solo { animation: fade-solo 0.6s 1.6s ease both; }

  /* Sections slide in as they scroll into view. Browsers without
     scroll-driven animations simply show them, unanimated. */
  @supports (animation-timeline: view()) {
    .reveal { animation: rise linear both; animation-timeline: view(); animation-range: entry 0% cover 28%; }
  }

  /* Small hover feedback */
  @media (hover: hover) {
    .button { transition: transform 0.15s ease, filter 0.15s ease, background-color 0.15s ease; }
    .button:hover { transform: translateY(-1px); }
    .steps li, .fact, .faq details { transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease; }
    .steps li:hover, .fact:hover { transform: translateY(-3px); border-color: var(--accent); box-shadow: 0 16px 30px -24px rgba(15, 29, 27, 0.55); }
    .faq details:hover { border-color: var(--accent); }
  }
}

@keyframes rise { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
@keyframes pop { from { transform: scale(0.4); } to { transform: scale(1); } }
@keyframes pop-in { from { opacity: 0; transform: scale(0.4); } to { opacity: 1; transform: scale(1); } }
@keyframes bump { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
@keyframes travel {
  0% { top: -2px; opacity: 0; }
  15%, 85% { opacity: 1; }
  100% { top: calc(100% - 5px); opacity: 0; }
}
@keyframes draw { from { stroke-dashoffset: 1; } to { stroke-dashoffset: 0; } }
@keyframes fade-solo { to { opacity: 0.35; } }