/* ============================================================
   AURA AVENUE — tours.css
   Public chauffeured-tour catalogue. Loads on top of pmc.css,
   which supplies the tokens, the type scale and the table chrome.
   Everything here is tc- prefixed.
   ============================================================ */

/* ---------- Public top bar ---------- */
.tc-top {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; gap: clamp(0.8rem, 3vw, 2rem);
  padding: 0.9rem clamp(1.1rem, 4vw, 3rem);
  background: rgba(15, 15, 17, 0.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--au-line);
}
.tc-top__brand {
  font-family: var(--au-display); font-size: 0.92rem;
  letter-spacing: 0.2em; text-transform: uppercase; text-decoration: none;
}
.tc-top__brand span { color: var(--au-bronze); }
.tc-top__nav { display: flex; gap: clamp(0.7rem, 2vw, 1.5rem); margin-left: auto; }
.tc-top__nav a {
  font-size: 0.76rem; letter-spacing: 0.14em; text-transform: uppercase;
  text-decoration: none; color: var(--au-muted); white-space: nowrap;
  transition: color 0.2s var(--au-ease);
}
.tc-top__nav a:hover { color: var(--au-cream); }
.tc-top__cta {
  padding: 0.5rem 1rem; border: 1px solid var(--au-bronze);
  color: var(--au-bronze) !important; border-radius: 2px;
}
.tc-top__cta:hover { background: rgba(176, 141, 87, 0.12); }
@media (max-width: 720px) { .tc-top__nav a:not(.tc-top__cta) { display: none; } }

/* ---------- Hero ---------- */
/* The top bar is fixed, so the first section clears it explicitly. */
.tc-hero { border-bottom: 1px solid var(--au-line); }
.tc-hero > .au-wrap { padding-top: calc(var(--au-bar) + clamp(1.6rem, 6vh, 3.5rem)); }
.tc-hero__h1 {
  font-family: var(--au-display); font-weight: 400;
  font-size: clamp(2.1rem, 1.3rem + 3.4vw, 4rem);
  line-height: 1.08; margin: 0 0 1.2rem; letter-spacing: 0.01em;
}
.tc-hero__lede { max-width: 62ch; color: var(--au-muted); font-size: 1.08em; margin: 0 0 2rem; }
.tc-stats { display: flex; flex-wrap: wrap; gap: clamp(1.2rem, 4vw, 3rem); margin: 0; padding: 0; }
.tc-stat { margin: 0; }
.tc-stat dt { font-size: 0.68rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--au-muted); }
.tc-stat dd {
  margin: 0.3rem 0 0; font-family: var(--au-display);
  font-size: clamp(1.3rem, 1rem + 1.1vw, 1.9rem); color: var(--au-bronze);
}

/* ---------- Band / pricing explainer ---------- */
.tc-bands { display: grid; gap: 0.55rem; margin: 1.6rem 0 0; padding: 0; }
.tc-band {
  display: grid; grid-template-columns: minmax(9rem, 14rem) 1fr;
  gap: 0.6rem 1.2rem; padding: 0.7rem 0; border-top: 1px solid var(--au-line);
}
.tc-band dt { font-family: var(--au-display); font-size: 0.86rem; letter-spacing: 0.06em; }
.tc-band dd { margin: 0; color: var(--au-muted); font-size: 0.94em; }
@media (max-width: 560px) { .tc-band { grid-template-columns: 1fr; gap: 0.15rem; } }

/* ---------- Group nav ---------- */
.tc-jump {
  position: sticky; top: 3.4rem; z-index: 40;
  display: flex; gap: 0.4rem; overflow-x: auto; scrollbar-width: none;
  padding: 0.7rem clamp(1.1rem, 4vw, 3rem);
  background: rgba(15, 15, 17, 0.92); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--au-line);
}
.tc-jump::-webkit-scrollbar { display: none; }
.tc-jump a {
  flex: 0 0 auto; padding: 0.4rem 0.85rem; border: 1px solid var(--au-line);
  border-radius: 2px; font-size: 0.72rem; letter-spacing: 0.12em;
  text-transform: uppercase; text-decoration: none; color: var(--au-muted);
  white-space: nowrap; transition: color 0.2s var(--au-ease), border-color 0.2s var(--au-ease);
}
.tc-jump a:hover { color: var(--au-cream); border-color: var(--au-line-2); }

/* ---------- Group ---------- */
.tc-group { border-top: 1px solid var(--au-line); scroll-margin-top: 6.5rem; }
.tc-group__head { max-width: 60ch; margin-bottom: clamp(1.6rem, 4vw, 2.6rem); }
.tc-group__idx { font-size: 0.68rem; letter-spacing: 0.28em; text-transform: uppercase; color: var(--au-bronze); margin: 0 0 0.6rem; }
.tc-group__lede { color: var(--au-muted); margin: 0.4rem 0 0; }

/* ---------- Tour card ---------- */
.tc-grid { display: grid; gap: clamp(0.9rem, 2.5vw, 1.2rem); grid-template-columns: repeat(auto-fill, minmax(min(100%, 25rem), 1fr)); }
.tc-tour {
  display: flex; flex-direction: column;
  background: var(--au-panel); border: 1px solid var(--au-line);
  border-radius: 2px; padding: clamp(1.1rem, 3.5vw, 1.7rem);
  scroll-margin-top: 7rem; transition: border-color 0.25s var(--au-ease);
}
.tc-tour:hover { border-color: rgba(176, 141, 87, 0.38); }
.tc-tour__name { font-family: var(--au-display); font-weight: 500; font-size: 1.22rem; line-height: 1.25; margin: 0 0 0.5rem; }
.tc-tour__meta {
  display: flex; flex-wrap: wrap; gap: 0.4rem 0.7rem; margin: 0 0 0.9rem;
  font-size: 0.7rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--au-muted);
}
.tc-tour__meta span + span::before { content: "·"; margin-right: 0.7rem; color: var(--au-line-2); }
.tc-tour__body { margin: 0 0 1rem; color: var(--au-muted); font-size: 0.97em; }
.tc-tour__note {
  margin: 0 0 1rem; padding-left: 0.8rem; border-left: 1px solid rgba(176, 141, 87, 0.4);
  font-size: 0.88em; color: var(--au-bronze-hi);
}
.tc-tour__span { margin: auto 0 0.9rem; padding-top: 0.9rem; border-top: 1px solid var(--au-line); font-size: 0.94em; color: var(--au-muted); }
.tc-tour__span strong { font-family: var(--au-display); color: var(--au-cream); font-size: 1.16em; font-weight: 500; }

.tc-prices > summary {
  cursor: pointer; list-style: none; display: flex; align-items: center; gap: 0.5rem;
  font-size: 0.7rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--au-bronze);
}
.tc-prices > summary::-webkit-details-marker { display: none; }
.tc-prices > summary:focus-visible { outline: 1px solid var(--au-bronze); outline-offset: 4px; }
.tc-chev { width: 0.85rem; height: 0.85rem; flex: 0 0 auto; transition: transform 0.25s var(--au-ease); }
.tc-prices[open] .tc-chev { transform: rotate(180deg); }
.tc-ptable { width: 100%; border-collapse: collapse; margin-top: 0.9rem; font-size: 0.88rem; }
.tc-ptable th, .tc-ptable td { text-align: left; padding: 0.42rem 0.3rem; border-bottom: 1px solid var(--au-line); }
.tc-ptable thead th { font-size: 0.63rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--au-muted); font-weight: 400; }
.tc-ptable tbody th { font-weight: 400; color: var(--au-cream); }
.tc-ptable td:last-child, .tc-ptable th:last-child { text-align: right; }
.tc-ptable .tc-usd { font-family: var(--au-display); color: var(--au-bronze); white-space: nowrap; }
.tc-ptable .tc-aed { display: block; font-size: 0.82em; color: var(--au-muted); }
.tc-no { color: var(--au-muted); font-size: 0.8em; letter-spacing: 0.1em; }

/* ---------- Rate card ---------- */
.tc-ratecard { border-top: 1px solid var(--au-line); scroll-margin-top: 6.5rem; }
.tc-scroller { overflow-x: auto; border: 1px solid var(--au-line); border-radius: 2px; }
.tc-scroller:focus-visible { outline: 1px solid var(--au-bronze); outline-offset: 3px; }
.tc-rate { width: 100%; border-collapse: collapse; font-size: 0.87rem; white-space: nowrap; }
.tc-rate th, .tc-rate td { padding: 0.65rem 0.85rem; border-bottom: 1px solid var(--au-line); text-align: right; }
.tc-rate thead th { font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--au-muted); font-weight: 400; }
.tc-rate tbody th {
  position: sticky; left: 0; z-index: 1; text-align: left; font-weight: 400;
  background: var(--au-panel); border-right: 1px solid var(--au-line);
}
.tc-rate tbody tr:hover td { background: rgba(176, 141, 87, 0.05); }
.tc-rate .tc-cls { font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--au-bronze); display: block; }
.tc-foot { color: var(--au-muted); font-size: 0.9em; max-width: 72ch; margin: 1.1rem 0 0; }

/* ---------- Close ---------- */
.tc-close { border-top: 1px solid var(--au-line); text-align: center; }
.tc-close .pm-h2 { margin-inline: auto; }
.tc-close__lede { max-width: 52ch; margin: 0 auto 1.8rem; color: var(--au-muted); }
.tc-actions { display: flex; flex-wrap: wrap; gap: 0.7rem; justify-content: center; }
.tc-btn {
  display: inline-block; padding: 0.85rem 1.7rem; border: 1px solid var(--au-bronze);
  border-radius: 2px; text-decoration: none; color: var(--au-bronze);
  font-size: 0.76rem; letter-spacing: 0.18em; text-transform: uppercase;
  transition: background 0.25s var(--au-ease);
}
.tc-btn:hover { background: rgba(176, 141, 87, 0.12); }
.tc-btn--solid { background: var(--au-bronze); color: var(--au-ink); }
.tc-btn--solid:hover { background: var(--au-bronze-hi); }

.tc-foot-bar { border-top: 1px solid var(--au-line); padding: 2rem clamp(1.1rem, 4vw, 3rem); }
.tc-foot-bar__inner { max-width: 1180px; margin: 0 auto; display: flex; flex-wrap: wrap; gap: 1rem 2rem; align-items: baseline; }
.tc-foot-bar a { color: var(--au-muted); text-decoration: none; font-size: 0.82rem; }
.tc-foot-bar a:hover { color: var(--au-cream); }
.tc-foot-bar__base { width: 100%; margin: 0.6rem 0 0; font-size: 0.76rem; color: var(--au-muted); }

@media (prefers-reduced-motion: reduce) { .tc-chev { transition: none; } }