/* Espaço Pedra Vermelha — tour virtual (passeio por scroll) */

/* abertura */
.tour__cab {
  min-height: 86vh; min-height: 86svh;
  background: var(--terra);
  color: var(--papel);
  display: grid;
  place-content: center;
  justify-items: center;
  text-align: center;
  gap: 1.2rem;
  padding: 6rem var(--gut) 3rem;
}
.tour__cab .marca-svg { width: clamp(3rem, 6vw, 4rem); }
.tour__titulo {
  font-weight: 300;
  font-size: clamp(2.4rem, 5.5vw + .5rem, 5.2rem);
  line-height: 1.08;
  letter-spacing: -.012em;
  max-width: 14em;
}
.tour__sub { color: var(--sobre-terra-70); max-width: 30em; }
.tour__dica {
  margin-top: 1.6rem;
  font-size: .9rem;
  font-weight: 600;
  color: var(--sobre-terra-45);
}

/* cenas pinadas do passeio */
.tcena { height: 190vh; position: relative; background: var(--tinta); color: var(--papel); }
.tcena__pin {
  position: sticky; top: 0;
  height: 100vh; height: 100svh;
  overflow: hidden; overflow: clip;
}
.tcena__poster, .tcena__tela {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.tcena__tela { opacity: 0; }
.tcena.is-pronto .tcena__tela { opacity: 1; }
.tcena.is-pronto .tcena__poster { opacity: 0; }
.tcena__rotulo {
  position: absolute; left: 0; bottom: 0;
  padding: clamp(1.2rem, 3vw, 2.2rem);
  font-weight: 300;
  font-size: clamp(1.2rem, 1.6vw + .5rem, 1.9rem);
  letter-spacing: -.005em;
  color: var(--papel);
  text-shadow: 0 1px 18px rgba(16, 10, 6, .55);
  opacity: .92;
}

@media (max-width: 700px) {
  .tcena { height: 150vh; }
}

/* foto dourada de fecho */
.tour__ouro { position: relative; height: 92vh; height: 92svh; overflow: hidden; overflow: clip; background: var(--tinta); }
.tour__ouro img { width: 100%; height: 100%; object-fit: cover; }
.tour__ouro-legenda {
  position: absolute; inset: auto 0 0 0;
  padding: clamp(1.4rem, 4vw, 3rem);
  color: var(--papel);
  font-weight: 300;
  font-size: clamp(1.4rem, 2.4vw + .5rem, 2.6rem);
  letter-spacing: -.01em;
  background: linear-gradient(0deg, rgba(20, 10, 4, .5), rgba(20, 10, 4, 0));
}

/* fechamento */
.tour__fim {
  background: var(--terra);
  color: var(--papel);
  display: grid;
  justify-items: center;
  text-align: center;
  gap: 1.4rem;
  padding: clamp(6rem, 15vh, 10rem) var(--gut);
}
.tour__fim-titulo {
  font-weight: 300;
  font-size: clamp(2rem, 4vw + .5rem, 4rem);
  line-height: 1.1;
  letter-spacing: -.01em;
}
.tour__fim p { color: var(--sobre-terra-70); max-width: 30em; }
.tour__fim-acoes { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; margin-top: .6rem; }

/* movimento reduzido: cada cena vira a foto de abertura, estática */
@media (prefers-reduced-motion: reduce) {
  .tcena { height: auto; }
  .tcena__pin { position: static; height: 70vh; height: 70svh; }
  .tcena__tela { display: none; }
}