/* ==========================================================================
   Lineup em uma tela (um dia por vez)
   Usado pela home e pela página /validacao/.
   ========================================================================== */
.explorer {
  position: relative;
  padding: clamp(70px, 9vw, 120px) 0 clamp(60px, 8vw, 110px);
  border-top: 1px solid var(--line);
  scroll-margin-top: var(--nav-h);
}
.explorer__head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 8px 30px; }
.explorer__head h2 { font-family: var(--serif); font-size: clamp(32px, 4.2vw, 54px); line-height: 1.02; }
.explorer__hint { margin: 0; font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-2); }
.explorer__hint a { margin-left: 10px; color: var(--ink); border-bottom: 1px solid var(--line); padding-bottom: 2px; }

/* ---------- seletor de dias ---------- */
.explorer__tabs {
  display: grid; grid-auto-flow: column; grid-auto-columns: minmax(0, 1fr);
  margin-top: clamp(22px, 3vw, 40px);
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.etab {
  position: relative;
  display: grid; justify-items: center; gap: 4px;
  padding: 16px 4px 18px;
  color: var(--ink-2);
  transition: color 0.35s, background 0.35s;
}
.etab + .etab { border-left: 1px solid var(--line); }
.etab b { font-family: var(--serif); font-weight: 400; font-size: clamp(19px, 2.2vw, 30px); line-height: 1; font-variant-numeric: tabular-nums; color: inherit; }
.etab span { font-size: 9px; letter-spacing: 0.18em; text-transform: uppercase; }
.etab::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 3px;
  background: var(--accent); transform: scaleX(0); transition: transform 0.5s var(--ease-out);
}
.etab:hover { color: var(--ink); background: rgba(241, 238, 228, 0.04); }
.etab[aria-selected="true"] { color: var(--ink); background: rgba(0, 0, 0, 0.45); }
.etab[aria-selected="true"]::after { transform: scaleX(1); }

/* ---------- palco do dia ---------- */
.explorer__stage { position: relative; margin-top: clamp(28px, 4vw, 56px); }
.explorer__panel { position: relative; z-index: 1; display: grid; gap: 34px; }
.explorer__panel > * { min-width: 0; }
.emeta { display: grid; gap: 8px; align-content: start; position: relative; isolation: isolate; }
.emeta::before {
  content: ""; position: absolute; z-index: -1; inset: -30% -20% -30% -22%; pointer-events: none;
  background: radial-gradient(ellipse closest-side at 50% 50%, rgba(0, 0, 0, 0.78) 0%, rgba(0, 0, 0, 0.5) 50%, transparent 100%);
}
.emeta .day__date, .emeta .day__weekday { margin: 0; }
.emeta .day__note { margin-top: 6px; }
.emeta .btn { justify-self: start; margin-top: 16px; }
.ebody { display: grid; gap: 26px; align-content: start; }
.ebody .headliners { grid-auto-columns: minmax(180px, 58vw); scroll-padding-inline: var(--gutter); }
.explorer .card img { transform: none; }
.esupport { display: grid; gap: 16px; }
.edesf summary {
  cursor: pointer; list-style: none; display: inline-flex; align-items: center; gap: 10px;
  font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink);
}
.edesf summary::-webkit-details-marker { display: none; }
.edesf summary::before { content: ""; width: 7px; height: 7px; background: var(--accent); }
.edesf summary::after { content: "+"; font-size: 16px; line-height: 1; color: var(--ink-2); }
.edesf[open] summary::after { content: "–"; }
.edesf ul { list-style: none; margin: 12px 0 0; padding: 0; column-count: 2; column-gap: 24px; font-size: 14px; color: var(--ink-2); }
.edesf li { padding: 2px 0; break-inside: avoid; }
.edesf--info summary { cursor: default; }
.edesf--info summary::after { content: none; }

.explorer__flower {
  position: absolute; z-index: 0; pointer-events: none;
  width: 46vw; right: -12%; top: -6%;
}
.explorer__flower > * { width: 100%; display: block; }

/* ---------- rodapé do módulo ---------- */
.explorer__foot { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: clamp(30px, 4vw, 50px); padding-top: 18px; border-top: 1px solid var(--line); }
.explorer__arrow { display: inline-flex; align-items: baseline; gap: 10px; font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-2); transition: color 0.3s; }
.explorer__arrow b { font-family: var(--serif); font-weight: 400; font-size: 20px; letter-spacing: 0; color: var(--ink); text-transform: none; }
.explorer__arrow:hover { color: var(--ink); }
.explorer__arrow[disabled] { opacity: 0.25; pointer-events: none; }
.explorer__count { font-size: 10px; letter-spacing: 0.22em; color: var(--ink-3); font-variant-numeric: tabular-nums; }

@media (max-width: 899px) {
  .explorer__hint a { display: table; margin: 8px 0 0; }
  /* rola só para o lado: o eixo vertical fica travado (o sublinhado da data
     ativa passava 1 px da borda e criava rolagem vertical na faixa) */
  .explorer__tabs { grid-auto-columns: 74px; overflow-x: auto; overflow-y: hidden; overscroll-behavior-x: contain; scrollbar-width: none; scroll-snap-type: x proximity; margin-inline: calc(var(--gutter) * -1); padding-inline: var(--gutter); }
  .explorer__tabs::-webkit-scrollbar { display: none; }
  .etab { scroll-snap-align: center; padding: 12px 2px 14px; }
  .edesf ul { column-count: 1; }
}
@media (min-width: 900px) {
  .explorer__panel { grid-template-columns: 0.72fr 1.28fr; gap: 56px; align-items: start; min-height: 560px; }
  .ebody .headliners { grid-template-columns: repeat(4, minmax(0, 1fr)); grid-auto-flow: row; }
  .explorer__flower { width: clamp(220px, 24vw, 380px); right: auto; left: -3%; top: auto; bottom: -4%; }
}

/* ---------- etiqueta de validação ---------- */
.vtag {
  position: fixed; left: 16px; bottom: 16px; z-index: 70;
  display: flex; align-items: center; gap: 10px;
  padding: 9px 14px; border-radius: 999px;
  background: var(--ink); color: var(--preto);
  font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
}
.vtag b { font-weight: 700; }
.vtag span { opacity: 0.65; }
.vtag a { border-bottom: 1px solid currentColor; }
@media (max-width: 600px) { .vtag span { display: none; } }