.nav .nav-tour360 {
  position: relative;
}

.nav .nav-tour360::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -7px;
  width: 18px;
  height: 1px;
  transform: translateX(-50%);
  background: linear-gradient(90deg, transparent, #74e8ff, transparent);
  opacity: .7;
}

.tour360-home {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.tour360-home::before {
  content: "";
  position: absolute;
  inset: 8% auto auto 50%;
  width: min(920px, 82vw);
  height: 520px;
  transform: translateX(-50%);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(58, 194, 255, .13), rgba(80, 71, 255, .055) 45%, transparent 72%);
  filter: blur(18px);
  pointer-events: none;
  z-index: -1;
}

.tour360-home .tour360-home-heading {
  margin-bottom: 42px;
}

.tour360-home .tour360-home-heading p {
  max-width: 580px;
}

.tour360-home-brand {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  max-width: 1440px;
  margin: 0 auto 18px;
  padding: 0 4px;
}

.tour360-home-brand img {
  display: block;
  width: min(210px, 46vw);
  height: auto;
}

.tour360-home-brand span {
  color: var(--muted, #9aa8b8);
  font-size: 13px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.tour360-home-shell {
  position: relative;
  max-width: 1440px;
  margin: 0 auto;
  padding: 1px;
  overflow: hidden;
  border-radius: 30px;
  background: linear-gradient(135deg, rgba(116, 232, 255, .55), rgba(104, 87, 255, .2) 44%, rgba(255, 255, 255, .08));
  box-shadow: 0 40px 110px rgba(0, 0, 0, .5), inset 0 1px 0 rgba(255, 255, 255, .05);
}

.tour360-home-frame {
  position: relative;
  overflow: hidden;
  border-radius: 29px;
  background: #000;
}

.tour360-home-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 5;
  pointer-events: none;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .04), inset 0 -60px 100px rgba(0, 0, 0, .14);
}

.tour360-home-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  margin-top: 26px;
  padding: 0 4px;
}

.tour360-home-meta p {
  max-width: 700px;
  margin: 0;
  color: var(--muted, #9aa8b8);
  line-height: 1.7;
}

.tour360-home-cta {
  flex: 0 0 auto;
}

@media (max-width: 1180px) {
  .nav {
    gap: 18px;
  }
}

@media (max-width: 768px) {
  .nav .nav-tour360::after {
    display: none;
  }

  .tour360-home .tour360-home-heading {
    margin-bottom: 28px;
  }

  /* A faixa de marca/Experiência 360 não é necessária no mobile. */
  .tour360-home-brand,
  .tour360-brand {
    display: none !important;
  }

  /* Mobile geral: Tour vertical 9:16 em largura total. */
  .tour360-home-shell,
  .tour360-shell {
    width: 100vw !important;
    max-width: none !important;
    margin-left: calc(50% - 50vw) !important;
    margin-right: calc(50% - 50vw) !important;
    padding: 0 !important;
    border-radius: 0 !important;
    box-shadow: none !important;
  }

  .tour360-home-frame,
  .tour360-frame {
    width: 100% !important;
    border-radius: 0 !important;
  }

  .tour360-home-frame > div,
  .tour360-frame > div {
    width: 100% !important;
    padding-bottom: 177.7778% !important;
    border-radius: 0 !important;
  }

  .tour360-home-frame iframe,
  .tour360-frame iframe {
    width: 100% !important;
    height: 100% !important;
  }

  /* Página dedicada: cabeçalho -> Tour -> rodapé. */
  .insight-page .tour360-back,
  .insight-page .tour360-heading,
  .insight-page .tour360-brand {
    display: none !important;
  }

  .insight-page .tour360-main {
    padding-top: 96px !important;
    padding-bottom: 0 !important;
  }

  .insight-page .tour360-shell {
    margin-top: -10px !important;
  }

  /*
    Recorte do próprio iframe, sem tarja ou imagem sobre o player.
    O iframe fica mais alto que a janela visível: o topo do Matterport
    e a faixa inferior de controles ficam fora da área recortada.
  */
  .insight-page .tour360-frame iframe {
    top: -48px !important;
    height: calc(100% + 144px) !important;
  }

  .insight-page .tour360-main + .footer {
    position: relative;
    z-index: 8;
    margin-top: 0 !important;
  }

  .tour360-home-meta {
    align-items: stretch;
    flex-direction: column;
    margin-top: 20px;
  }

  .tour360-home-cta {
    width: 100%;
    justify-content: center;
  }
}