/* Ajustes do deck derivado (geo + video analytics) sobre o CSS global:
   a abertura passa a ter 3 recursos e a correlação 4 etapas. */

.slide--nexo-overview .resource-grid {
  grid-template-columns: repeat(3, 1fr);
}

.correlation__flow {
  grid-template-columns: repeat(4, 1fr);
}

.nav-button:disabled {
  opacity: 0.32;
  pointer-events: none;
}

.overview-visual__map video {
  object-position: center;
  background: #04070c;
}

/* Logos dos parceiros (Piramide e Cognitia) ao lado da marca Fujitec. */
.header-partners {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-right: auto;
  margin-left: clamp(0.9rem, 2vw, 1.6rem);
  padding-left: clamp(0.9rem, 2vw, 1.6rem);
  border-left: 1px solid var(--line);
}

.header-partners img {
  height: 2.4rem;
}

.header-partners img[alt^="Cognitia"] {
  height: 3rem;
  filter: brightness(0);
}

[data-theme="dark"] .header-partners img {
  filter: brightness(0) invert(1);
}

[data-theme="dark"] .header-partners img[alt^="Cognitia"] {
  filter: none;
}

@media (max-width: 38rem) {
  .header-partners {
    gap: 0.5rem;
    margin-left: 0.6rem;
    padding-left: 0.6rem;
  }

  .header-partners img {
    height: 1.7rem;
  }

  .header-partners img[alt^="Cognitia"] {
    height: 2.1rem;
  }
}

/* Tela de pessoas por área: planta inteira, centralizada e sem recorte. */
.people-map figure {
  background: #04070c;
}

.people-map figure img {
  object-fit: contain;
  object-position: center;
}

.people-map .location-pulse {
  display: none;
}

.badge-system__map video {
  object-position: center;
  background: #04070c;
}

.zone-map video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  background: #04070c;
}

/* Cartão explicativo do crachá RTLS na coluna de texto. */
.device-card {
  display: grid;
  grid-template-columns: clamp(6.5rem, 8vw, 9rem) 1fr;
  gap: clamp(1rem, 1.6vw, 1.5rem);
  align-items: center;
  max-width: 34rem;
  margin-top: clamp(1.4rem, 3vh, 2.4rem);
  padding-top: clamp(1.1rem, 2.2vh, 1.8rem);
  border-top: 2px solid var(--red);
}

.device-card img {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 0.7rem;
  background: #fff;
  box-shadow: var(--shadow);
}

.device-card strong {
  display: block;
  font-size: clamp(1rem, 1.1vw, 1.2rem);
  font-weight: 600;
}

.device-card span {
  display: block;
  margin-top: 0.35rem;
  color: var(--muted);
  font-size: var(--body);
  line-height: 1.45;
}

/* O vídeo da planta 2D já traz seus próprios marcadores;
   os quadrados vermelhos animados saem desta tela. */
.slide--zone-map .zone-map__routes {
  display: none;
}

/* Com o vídeo, as etiquetas ficam à esquerda para não cobrir o painel
   de histórico de trajeto mostrado na gravação. */
.slide--zone-map .zone-map figcaption {
  right: auto;
  left: var(--gutter);
}

.slide--zone-map .zone-map figcaption span {
  transform: translateX(calc(var(--zone-index) * 1rem));
}

/* Tela de encerramento: contatos e certificações. */
.slide__copy .cover-kicker {
  margin-bottom: clamp(0.8rem, 1.8vh, 1.3rem);
}

.slide__copy h2 em {
  color: var(--red-strong);
  font-style: normal;
}

.contact {
  height: 100%;
  display: grid;
  grid-template-rows: 1fr auto;
  background: var(--surface-inverse);
  color: var(--text-inverse);
  padding: clamp(1.6rem, 3vw, 3.2rem);
}

.contact__cards {
  align-self: center;
  display: grid;
  border-top: 2px solid var(--red);
}

.contact-card {
  position: relative;
  display: grid;
  gap: 0.3rem;
  padding: clamp(0.8rem, 1.8vh, 1.3rem) 3rem clamp(0.8rem, 1.8vh, 1.3rem) 0.2rem;
  border-bottom: 1px solid var(--line-strong);
  color: inherit;
  text-decoration: none;
}

.contact-card__label {
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
  color: var(--muted-inverse);
  font-family: var(--font-mono);
  font-size: var(--small);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.contact-card__label i {
  color: var(--red-strong);
  font-style: normal;
}

.contact-card strong {
  font-size: clamp(1.05rem, 1.3vw, 1.4rem);
  font-weight: 600;
  letter-spacing: -0.02em;
}

.contact-card small {
  color: var(--muted-inverse);
  font-size: var(--small);
}

.contact-card .icon--arrow {
  position: absolute;
  top: 50%;
  right: 0.2rem;
  width: 2rem;
  height: 1rem;
  color: var(--red-strong);
  transform: translateY(-50%);
  transition: transform 0.25s ease;
}

.contact-card:hover .icon--arrow,
.contact-card:focus-visible .icon--arrow {
  transform: translateY(-50%) translateX(0.45rem);
}

.contact-card:hover strong,
.contact-card:focus-visible strong {
  color: var(--red-strong);
}

.contact__certs {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.2rem, 2.5vw, 2.5rem);
  margin-top: clamp(1.2rem, 2.6vh, 2rem);
  padding-top: clamp(1rem, 2.2vh, 1.6rem);
  border-top: 1px solid var(--line-strong);
}

.contact__certs figure {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin: 0;
}

.contact__certs img {
  height: clamp(2.5rem, 4vh, 3.2rem);
  padding: 0.3rem 0.45rem;
  border-radius: 0.5rem;
  background: #fff;
}

.contact__certs figcaption {
  max-width: 13rem;
  color: var(--muted-inverse);
  font-family: var(--font-mono);
  font-size: var(--small);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  line-height: 1.5;
}

@media (max-width: 56.25rem), (orientation: portrait) and (max-width: 64rem) {
  .contact {
    padding: clamp(1.2rem, 4vw, 2rem);
  }

  .contact__certs {
    flex-direction: column;
    gap: 1rem;
  }
}

/* Capa: coluna única com o vídeo do mapa ao fundo, fundido ao tema. */
.slide--cover .slide__inner {
  grid-template-columns: 1fr;
}

.cover-media {
  position: absolute;
  inset: 0 0 var(--footer-height) 32%;
  overflow: hidden;
}

.cover-media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.18);
  transform-origin: 30% center;
}

.cover-media__fade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, var(--bg) 2%, transparent 68%),
    linear-gradient(180deg, transparent 82%, var(--bg) 100%),
    linear-gradient(0deg, transparent 88%, var(--bg) 100%);
}

.slide--cover .slide__copy--cover {
  position: relative;
  z-index: 2;
}

/* Página 2: vídeo do mapa fundido ao painel, sem bordas duras. */
.slide--nexo-overview .overview-visual__map::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, var(--surface-inverse) 0%, transparent 26%),
    linear-gradient(270deg, var(--surface-inverse) 0%, transparent 26%),
    linear-gradient(180deg, var(--surface-inverse) 0%, transparent 18%);
  pointer-events: none;
}

/* Esquema do fluxo RTLS no slide do crachá. */
.badge-flow {
  width: 100%;
  height: 100%;
  padding: clamp(0.8rem, 2vh, 1.6rem);
}

.badge-flow .bf-node {
  fill: none;
  stroke: var(--line-strong);
  stroke-width: 1;
}

.badge-flow .bf-icon {
  fill: none;
  stroke: var(--text-inverse);
  stroke-width: 2;
}

.badge-flow .bf-signal {
  fill: none;
  stroke: var(--red-strong);
  stroke-width: 2;
  stroke-linecap: round;
}

.badge-flow .bf-mapline {
  fill: none;
  stroke: var(--muted-inverse);
  stroke-width: 1.5;
  stroke-dasharray: 3 4;
}

.badge-flow .bf-dot {
  fill: var(--red-strong);
}

.badge-flow .bf-dot--ok {
  fill: #4fbf8b;
}

.badge-flow .bf-line {
  fill: none;
  stroke: var(--red-strong);
  stroke-width: 2;
  stroke-dasharray: 2 7;
  stroke-linecap: round;
  animation: bf-dash 1.1s linear infinite;
}

.badge-flow .bf-arrowhead {
  fill: var(--red-strong);
}

.badge-flow .bf-label {
  fill: var(--text-inverse);
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-anchor: middle;
}

.badge-system__map--schema::after {
  display: none;
}

.badge-flow .bf-step {
  fill: var(--red-strong);
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
}

@keyframes bf-dash {
  to { stroke-dashoffset: -18; }
}

@media (prefers-reduced-motion: reduce) {
  .badge-flow .bf-line {
    animation: none;
  }
}

/* Slide 4 em telão: tipografia maior nos pontos e no cartão do crachá. */
.badge-system__points h3 {
  font-size: clamp(1.2rem, 1.5vw, 1.8rem);
}

.badge-system__points p {
  font-size: clamp(0.95rem, 1.05vw, 1.3rem);
  line-height: 1.45;
}

.badge-system__points .resource-item--development strong {
  font-size: clamp(0.85rem, 0.95vw, 1.1rem);
}

/* Página 2 em telão: tipografia maior na grade de recursos. */
.slide--nexo-overview .resource-item h3 {
  font-size: clamp(1.2rem, 1.5vw, 1.8rem);
}

.slide--nexo-overview .resource-item p {
  font-size: clamp(0.95rem, 1.05vw, 1.3rem);
  line-height: 1.45;
}

/* Página 6 em telão: tipografia maior na lista de pessoas por área. */
.people-map__list h3 {
  font-size: clamp(1.2rem, 1.5vw, 1.8rem);
}

.people-map__list p {
  font-size: clamp(0.95rem, 1.05vw, 1.3rem);
  line-height: 1.45;
}

.slide__copy--cover {
  max-width: 60rem;
}

.cover-kicker {
  display: block;
  margin-bottom: clamp(1rem, 2.4vh, 1.7rem);
  color: var(--red-strong);
  font-family: var(--font-mono);
  font-size: var(--small);
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.slide__copy--cover h2 {
  max-width: 18ch;
  font-size: var(--display-xl);
}

.slide__copy--cover h2 em {
  color: var(--red-strong);
  font-style: normal;
}

.slide__copy--cover > p {
  max-width: 56ch;
}

.cover-signature {
  display: block;
  max-width: 34rem;
  margin-top: clamp(1.8rem, 4.5vh, 3rem);
  padding-top: 1rem;
  border-top: 1px solid var(--line-strong);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: var(--small);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

@media (max-width: 74rem) {
  .slide--nexo-overview .resource-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 56.25rem), (orientation: portrait) and (max-width: 64rem) {
  .correlation__flow {
    grid-template-columns: 1fr;
    grid-template-rows: repeat(4, 1fr);
  }
}

@media (max-width: 38rem) {
  .slide--nexo-overview .resource-grid {
    grid-template-columns: 1fr;
  }
}