/* =========================================================
   ChorMarket: styles
   Look: painted shop signboards, bill slips, market vernacular.
   Palette: board yellow, signboard ink blue, shop red, wall grey.
   Type: Yatra One (display) + Hind (body, Latin + Devanagari).
   ========================================================= */

/* ---------- Tokens ---------- */
:root {
  --board: #F5B800;
  --board-deep: #DCA300;
  --ink: #12213F;
  --ink-soft: #3A4664;
  --ink-line: rgba(255, 255, 255, 0.2);
  --red: #C22F21;
  --wall: #E7EAEE;
  --paper: #F8F9FA;
  --white: #FFFFFF;
  --green: #1E7B5A;

  --font-display: "Yatra One", "Hind", Georgia, serif;
  --font-body: "Hind", system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans Devanagari", sans-serif;

  --wrap: 1120px;
  --gutter: clamp(1.25rem, 4vw, 2rem);
  --section-space: clamp(3.5rem, 8vw, 6rem);
  --radius: 6px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, p, ul, ol, dl, dd { margin: 0; }
ul, ol { padding: 0; list-style: none; }

img, svg { display: block; max-width: 100%; }

a { color: inherit; }

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: 0.005em;
  text-wrap: balance;
}

h1 { font-size: clamp(2.1rem, 5.2vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 3.6vw, 2.5rem); }
h3 { font-size: clamp(1.35rem, 2.4vw, 1.65rem); }

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

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

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: 1rem; top: -4rem;
  z-index: 100;
  padding: 0.6rem 1rem;
  background: var(--ink);
  color: var(--white);
  border-radius: var(--radius);
  text-decoration: none;
  transition: top 0.15s ease;
}
.skip-link:focus { top: 1rem; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 3rem;
  padding: 0.7rem 1.5rem;
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  font: 600 1.0625rem/1.2 var(--font-body);
  text-decoration: none;
  text-align: center;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease, transform 0.1s ease, box-shadow 0.15s ease;
}

.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--ink);
  color: var(--board);
  box-shadow: 3px 3px 0 var(--board-deep);
}
.btn-primary:hover { background: #0B1630; box-shadow: 4px 4px 0 var(--board-deep); }

.btn-ghost {
  background: transparent;
  color: var(--ink);
}
.btn-ghost:hover { background: rgba(18, 33, 63, 0.08); }

.btn-board {
  background: var(--board);
  color: var(--ink);
  border-color: var(--board);
}
.btn-board:hover { background: #FFCB2E; border-color: #FFCB2E; }

.btn-small { min-height: 2.5rem; padding: 0.45rem 1.1rem; font-size: 1rem; }
.btn-large { min-height: 3.5rem; padding: 0.8rem 2.2rem; font-size: 1.2rem; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--paper);
  border-bottom: 3px solid var(--ink);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 4rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
}
.brand-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  line-height: 1;
}

.site-nav { display: flex; align-items: center; gap: 1.75rem; }
.site-nav ul { display: flex; gap: 1.5rem; }
.site-nav ul a {
  display: inline-block;
  padding: 0.4rem 0;
  text-decoration: none;
  font-weight: 500;
  border-bottom: 2px solid transparent;
}
.site-nav ul a:hover { border-bottom-color: var(--board-deep); }

.nav-toggle {
  display: none;
  width: 2.75rem; height: 2.75rem;
  padding: 0;
  background: transparent;
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  cursor: pointer;
  position: relative;
}
.nav-toggle-bars,
.nav-toggle-bars::before,
.nav-toggle-bars::after {
  position: absolute;
  left: 50%;
  width: 1.2rem; height: 2px;
  background: var(--ink);
  transform: translateX(-50%);
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.nav-toggle-bars { top: 50%; margin-top: -1px; }
.nav-toggle-bars::before, .nav-toggle-bars::after { content: ""; left: 50%; }
.nav-toggle-bars::before { top: -6px; }
.nav-toggle-bars::after  { top: 6px; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::before { transform: translateX(-50%) translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::after  { transform: translateX(-50%) translateY(-6px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  padding-block: clamp(2rem, 6vw, 4.5rem) var(--section-space);
  background:
    linear-gradient(var(--paper), var(--paper));
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.board {
  position: relative;
  padding: clamp(1.75rem, 4vw, 3rem);
  background: var(--board);
  border: 4px solid var(--ink);
  border-radius: var(--radius);
  box-shadow: inset 0 0 0 6px var(--board), inset 0 0 0 8px var(--ink), 8px 8px 0 var(--ink);
}

.board-hindi {
  margin-bottom: 0.75rem;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--red);
}

.board h1 { max-width: 20ch; }

.lead {
  margin-top: 1.25rem;
  max-width: 52ch;
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
  color: var(--ink);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.75rem;
}

.board-note {
  margin-top: 0.9rem;
  font-size: 0.95rem;
  color: var(--ink-soft);
}

/* Support slip */
.slip {
  position: relative;
  max-width: 24rem;
  margin-inline: auto;
  padding: 1.5rem 1.5rem 1.75rem;
  background: var(--white);
  border-radius: 2px;
  filter: drop-shadow(0 6px 10px rgba(18, 33, 63, 0.18));
  transform: rotate(-2deg);
  animation: slip-in 0.7s cubic-bezier(0.2, 0.9, 0.3, 1.1) 0.15s both;
}

.slip::after {
  content: "";
  position: absolute;
  left: 0; right: 0; top: 100%;
  height: 8px;
  background:
    linear-gradient(135deg, var(--white) 25%, transparent 25%) -8px 0 / 16px 16px,
    linear-gradient(225deg, var(--white) 25%, transparent 25%) -8px 0 / 16px 16px;
}

.slip-title {
  padding-bottom: 0.6rem;
  margin-bottom: 0.4rem;
  border-bottom: 2px dashed var(--ink);
  font-family: var(--font-display);
  font-size: 1.35rem;
}

.slip-fields > div {
  display: grid;
  grid-template-columns: 5.2rem 1fr;
  gap: 0.75rem;
  align-items: baseline;
  padding: 0.55rem 0;
  border-bottom: 1px dotted rgba(18, 33, 63, 0.45);
}
.slip-fields dt { font-size: 0.95rem; color: var(--ink-soft); }
.slip-fields dd { font-weight: 600; }

.slip-stamp {
  position: absolute;
  right: 1rem; bottom: 1.1rem;
  padding: 0.15rem 0.7rem;
  border: 3px solid var(--red);
  border-radius: 4px;
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--red);
  opacity: 0.85;
  transform: rotate(-10deg);
  background: rgba(255, 255, 255, 0.6);
}

@keyframes slip-in {
  from { opacity: 0; transform: translateY(-1.5rem) rotate(-7deg); }
  to   { opacity: 1; transform: translateY(0) rotate(-2deg); }
}

/* ---------- Generic sections ---------- */
.section { padding-block: var(--section-space); }
.section-wall { background: var(--wall); }
.section-ink { background: var(--ink); color: var(--white); }

.section-head { margin-bottom: clamp(1.75rem, 4vw, 2.75rem); }
.section-head h2 { max-width: 24ch; }

.section-lead {
  margin-top: 0.9rem;
  max-width: 56ch;
  color: var(--ink-soft);
}
.section-ink .section-lead { color: rgba(255, 255, 255, 0.82); }

.section-ink :focus-visible { outline-color: var(--board); }

/* ---------- Market fascias ---------- */
.fascia {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr);
  gap: clamp(1rem, 4vw, 3rem);
  align-items: center;
  margin-bottom: 1rem;
  padding: clamp(1.5rem, 3.5vw, 2.25rem) clamp(1.5rem, 4vw, 2.5rem);
  border: 3px solid var(--ink);
  border-radius: var(--radius);
}

.fascia-name p { margin-top: 0.35rem; font-size: 1.15rem; font-weight: 600; }
.fascia h3 { font-size: clamp(1.9rem, 4vw, 2.75rem); }

.fascia-blue { background: var(--ink); color: var(--white); }
.fascia-blue h3 { color: var(--board); }

.fascia-yellow { background: var(--board); color: var(--ink); }

.other-markets {
  margin-top: 1.5rem;
  max-width: 62ch;
  color: var(--ink-soft);
}
.other-markets strong { color: var(--ink); font-weight: 600; }

/* ---------- Split layout (support + checklist) ---------- */
.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.25fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}
.split-head { position: sticky; top: 6rem; }
.split-head .btn { margin-top: 1.75rem; }

/* Support topics */
.topic {
  padding-block: 1.4rem;
  border-top: 2px solid var(--ink);
}
.topic:last-child { border-bottom: 2px solid var(--ink); }
.topic dt {
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.3;
}
.topic dd {
  margin-top: 0.4rem;
  max-width: 54ch;
  color: var(--ink-soft);
}

/* ---------- Steps ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.5rem, 4vw, 3rem);
  counter-reset: step;
}
.steps li {
  counter-increment: step;
  padding-top: 1.25rem;
  border-top: 4px solid var(--board);
}
.steps li::before {
  content: counter(step);
  display: block;
  margin-bottom: 0.5rem;
  font-family: var(--font-display);
  font-size: 3rem;
  line-height: 1;
  color: var(--red);
}
.steps p { margin-top: 0.5rem; max-width: 34ch; color: var(--ink-soft); }

/* ---------- Checklist ---------- */
.progress { margin-top: 1.5rem; max-width: 20rem; }
.progress-bar {
  height: 10px;
  background: rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  overflow: hidden;
}
.progress-bar span {
  display: block;
  width: 0;
  height: 100%;
  background: var(--board);
  border-radius: 999px;
  transition: width 0.3s ease;
}
.progress p { margin-top: 0.5rem; font-weight: 600; }

.checks li { border-bottom: 1px solid var(--ink-line); }
.checks li:first-child { border-top: 1px solid var(--ink-line); }

.checks label {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.1rem 0.25rem;
  cursor: pointer;
}

.checks input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  flex: none;
  position: relative;
  width: 1.75rem; height: 1.75rem;
  margin: 0.15rem 0 0;
  border: 2px solid var(--board);
  border-radius: 4px;
  background: transparent;
  cursor: pointer;
  transition: background-color 0.15s ease;
}
.checks input[type="checkbox"]:checked { background: var(--board); }
.checks input[type="checkbox"]:checked::after {
  content: "";
  position: absolute;
  left: 50%; top: 45%;
  width: 0.5rem; height: 0.9rem;
  border: solid var(--ink);
  border-width: 0 3px 3px 0;
  transform: translate(-50%, -50%) rotate(45deg);
}
.checks input[type="checkbox"]:focus-visible { outline: 3px solid var(--white); outline-offset: 3px; }

.check-body { display: block; color: rgba(255, 255, 255, 0.82); }
.check-body strong {
  display: block;
  margin-bottom: 0.15rem;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--white);
}

/* ---------- FAQ ---------- */
.faq-wrap { max-width: 860px; }
.faq details { border-top: 2px solid var(--ink); }
.faq details:last-child { border-bottom: 2px solid var(--ink); }

.faq summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.2rem 0.25rem;
  font-size: 1.15rem;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  flex: none;
  width: 2rem; height: 2rem;
  display: grid;
  place-items: center;
  border: 2px solid var(--ink);
  border-radius: 50%;
  font-size: 1.25rem;
  line-height: 1;
  transition: transform 0.2s ease, background-color 0.2s ease;
}
.faq details[open] summary::after {
  content: "\2212";
  background: var(--board);
}
.faq details p {
  padding: 0 0.25rem 1.3rem;
  max-width: 62ch;
  color: var(--ink-soft);
}

/* ---------- Final CTA ---------- */
.final-cta {
  padding-block: clamp(2.5rem, 6vw, 4rem);
  background: var(--board);
  border-top: 3px solid var(--ink);
}
.final-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem 2.5rem;
}
.final-inner h2 { max-width: 22ch; }
.final-hindi { margin-top: 0.5rem; font-weight: 600; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--ink);
  color: rgba(255, 255, 255, 0.85);
  padding-top: 3rem;
}
.site-footer :focus-visible { outline-color: var(--board); }

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  gap: 2.5rem;
}
.footer-brand {
  margin-bottom: 0.5rem;
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--board);
}
.footer-copy { max-width: 58ch; font-size: 0.975rem; }

.footer-links { display: grid; gap: 0.4rem; }
.footer-links a { text-decoration: none; }
.footer-links a:hover { text-decoration: underline; text-underline-offset: 3px; }

.footer-base {
  margin-top: 2.5rem;
  padding-block: 1.25rem;
  border-top: 1px solid var(--ink-line);
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.65);
}

/* ---------- Sticky mobile CTA + toast ---------- */
.sticky-cta {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 40;
  display: none;
  padding: 0.75rem var(--gutter) calc(0.75rem + env(safe-area-inset-bottom, 0px));
  background: var(--paper);
  border-top: 3px solid var(--ink);
  transform: translateY(110%);
  transition: transform 0.25s ease;
}
.sticky-cta .btn { width: 100%; }
.sticky-cta.is-visible { transform: translateY(0); }

.toast {
  position: fixed;
  left: 50%;
  bottom: 1.5rem;
  z-index: 60;
  max-width: calc(100% - 2rem);
  padding: 0.75rem 1.25rem;
  background: var(--ink);
  color: var(--white);
  border-radius: var(--radius);
  box-shadow: 0 8px 24px rgba(18, 33, 63, 0.3);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 1rem);
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.toast.is-visible { opacity: 1; transform: translate(-50%, 0); }

/* ---------- 404 page ---------- */
.not-found {
  min-height: 70vh;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 3rem var(--gutter);
}
.not-found h1 { margin-bottom: 1rem; }
.not-found p { margin-bottom: 1.75rem; color: var(--ink-soft); }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero-grid,
  .split,
  .footer-grid { grid-template-columns: minmax(0, 1fr); }

  .split-head { position: static; }
  .fascia { grid-template-columns: minmax(0, 1fr); gap: 0.75rem; }
  .steps { grid-template-columns: minmax(0, 1fr); }
  .steps p { max-width: 52ch; }
  .slip { max-width: 22rem; margin-inline: 0; }
}

@media (max-width: 820px) {
  .nav-toggle { display: inline-block; }

  .site-nav {
    position: absolute;
    left: 0; right: 0; top: 100%;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
    padding: 1rem var(--gutter) 1.5rem;
    background: var(--paper);
    border-bottom: 3px solid var(--ink);
  }
  .site-nav.is-open { display: flex; }
  .site-nav ul { flex-direction: column; gap: 0; }
  .site-nav ul a { display: block; padding: 0.75rem 0; font-size: 1.1rem; border-bottom: 1px solid var(--wall); }
}

@media (max-width: 720px) {
  .sticky-cta { display: block; }
  body { padding-bottom: 5rem; }
  .toast { bottom: 5.5rem; }
  .board { box-shadow: inset 0 0 0 5px var(--board), inset 0 0 0 7px var(--ink), 5px 5px 0 var(--ink); }
  .btn-large { width: 100%; }
  .final-inner { align-items: stretch; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .slip { transform: rotate(-2deg); }
}

@media print {
  .site-header, .sticky-cta, .toast { display: none; }
}