/* Bruna Pazinato · galeria e visor */

/* porta de entrada */

.btn{
  position: relative;
  isolation: isolate;
  display: inline-flex;
  align-items: center;
  gap: 1.1em;
  padding: .95em 1.5em;
  border: 1px solid var(--paper-26);
  font-family: var(--font-sans);
  font-size: clamp(.56rem, .68vw, .7rem);
  font-weight: 400;
  letter-spacing: .26em;
  text-transform: uppercase;
  white-space: nowrap;
  color: var(--paper);
  transition: color .45s var(--ease), border-color .45s var(--ease);
}

.btn::before{
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--coral);
  transform: scaleY(0);
  transform-origin: center bottom;
  transition: transform .55s var(--ease);
}

.btn:hover,
.btn:focus-visible{
  color: var(--ink);
  border-color: var(--coral);
}

.btn:hover::before,
.btn:focus-visible::before{ transform: scaleY(1); }

.destaque .btn{ margin-top: clamp(1.2rem, 3vh, 2rem); }

.abre-galeria{
  position: absolute;
  inset: 0;
  z-index: 2;
  background: rgba(11, 11, 12, 0);
  transition: background .5s var(--ease-soft);
}

.destaque__figura:hover .abre-galeria{ background: rgba(11, 11, 12, .16); }

.abre-galeria:focus-visible{ outline-offset: -6px; }

/* visor */

.visor{
  position: fixed;
  inset: 0;
  z-index: 70;
  display: grid;
  grid-template-rows: 1fr auto;
  padding: clamp(3.4rem, 8vh, 6rem) clamp(1rem, 7vw, 6rem) clamp(1.4rem, 4vh, 2.6rem);
  background: rgba(9, 9, 10, .97);
  -webkit-backdrop-filter: blur(26px);
          backdrop-filter: blur(26px);
  opacity: 0;
  transition: opacity .45s var(--ease-soft);
}

.visor[hidden]{ display: none; }

.visor-aberto .visor{ opacity: 1; }

.visor-aberto{ overflow: hidden; }

/* palco */

.visor__palco{
  position: relative;
  display: block;
  min-height: 0;
  margin: 0 auto;
  width: 100%;
}

.visor__palco img{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 0;
  transform: scale(.985);
  transition: opacity .5s var(--ease-soft), transform .8s var(--ease);
}

.visor__palco img.is-on{
  opacity: 1;
  transform: none;
}

/* legenda */

.visor__legenda{
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 1.4rem;
  margin-top: clamp(1rem, 2.6vh, 1.8rem);
  padding-top: clamp(.8rem, 2vh, 1.2rem);
  border-top: 1px solid var(--paper-12);
}

.visor__obra{
  font-family: var(--font-display);
  font-optical-sizing: none;
  font-variation-settings: var(--display-axes);
  font-size: clamp(.95rem, 1.5vw, 1.5rem);
  line-height: 1.1;
  text-transform: uppercase;
  color: var(--paper);
}

.visor__obra i{
  display: block;
  margin-top: .5em;
  font-family: var(--font-sans);
  font-style: normal;
  font-size: clamp(.55rem, .66vw, .68rem);
  letter-spacing: .28em;
  color: var(--paper-45);
}

.visor__lado{
  text-align: right;
  font-family: var(--font-sans);
  font-size: clamp(.55rem, .66vw, .68rem);
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--paper-45);
}

.visor__contador b{
  font-weight: 400;
  color: var(--coral);
}

.visor__credito{
  display: block;
  margin-top: .7em;
  letter-spacing: .18em;
  color: var(--paper-26);
}

/* controles */

.visor__nav{
  position: absolute;
  top: 0;
  bottom: clamp(4rem, 12vh, 7rem);
  width: clamp(64px, 16vw, 240px);
  display: grid;
  place-items: center;
  color: var(--paper-45);
  transition: color .4s linear;
}

.visor__nav[hidden],
.visor__contador[hidden]{ display: none; }

.visor__nav--ant { left: 0; }
.visor__nav--prox{ right: 0; }

.visor__nav:hover{ color: var(--paper); }

.visor__nav span{
  display: block;
  width: clamp(26px, 3vw, 40px);
  height: 1px;
  background: currentColor;
  position: relative;
  transition: transform .5s var(--ease);
}

.visor__nav span::before,
.visor__nav span::after{
  content: "";
  position: absolute;
  top: 0;
  width: 12px;
  height: 1px;
  background: currentColor;
}

.visor__nav--ant span::before{ left: 0;  transform-origin: left center;  transform: rotate(-40deg); }
.visor__nav--ant span::after { left: 0;  transform-origin: left center;  transform: rotate(40deg); }

.visor__nav--prox span::before{ right: 0; transform-origin: right center; transform: rotate(40deg); }
.visor__nav--prox span::after { right: 0; transform-origin: right center; transform: rotate(-40deg); }

.visor__nav--ant:hover span { transform: translateX(-.35rem); }
.visor__nav--prox:hover span{ transform: translateX(.35rem); }

.visor__fechar{
  position: absolute;
  top: clamp(1rem, 3vh, 2.2rem);
  right: clamp(1rem, 7vw, 6rem);
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  z-index: 2;
}

.visor__fechar span{
  position: relative;
  display: block;
  width: 24px;
  height: 1px;
  background: var(--paper);
  transform: rotate(45deg);
  transition: background .4s linear;
}

.visor__fechar span::after{
  content: "";
  position: absolute;
  inset: 0;
  background: inherit;
  transform: rotate(-90deg);
}

.visor__fechar:hover span{ background: var(--coral); }

@media (max-width: 700px){
  .visor__nav{ width: 22vw; }
  .visor__legenda{ grid-template-columns: 1fr; gap: .7rem; }
  .visor__lado{ text-align: left; }
}

@media (prefers-reduced-motion: reduce){
  .visor__palco img{ transform: none; }
}