/** about **/
.about {
  background: url(../img/img-pasto.svg) repeat-x center bottom;
  margin-block-start: 8rem;
  position: relative;
}
.iframe-wrapper {
  position: absolute;
  bottom: 0;
}
.about h2 {
  font-family: var(--title-font);
  font-size: 2.6rem;
  line-height: 1;
  word-break: break-word;
}
.about blockquote {
  border: 1px dashed;
  color: var(--nerd-yellow);
  font-family: var(--title-font);
  font-size: 2rem;
  font-weight: bold;
  letter-spacing: .04em;
  line-height: 1;
  margin: 0 0 1rem;
  padding: .6rem 0;
  text-align: center;
  word-break: break-word;
}
.about p { font-size: 1.2rem; }
.about .flex-wrapper { gap: 4rem; }
.about .btn { flex: 0 0 auto; }
.dino {
  max-width: 100%;
  position: absolute;
  bottom: -4ch;
  right: -14ch;
}
.block-1, .block-2 { max-width: 56ch; }
.block-2 { 
  margin-block-end: 3rem;
  position: relative;
}
.about iframe {
  border: 2px solid var(--nerd-red);
  margin-block: -4rem 8rem;
  margin-inline-start: 12rem;
}
.camion-big {
  position: absolute;
  bottom: 4px;
  right: 44%;
  width: 60vw;
  min-width: 1200px;
  z-index: -1;
}
.camion-tapa {
  animation: opacityOut ease-out forwards;
  animation-timeline: view();
  animation-range: 0 40%;  
}

@media screen and (prefers-reduced-motion: no-preference) {
  .camion-big {
    animation: moveLeft ease-out forwards;
    animation-timeline: view();
    animation-range: 0 40%;
    will-change: transform;
  }
}

@keyframes moveLeft {
  from {
    opacity: 0;
    transform: translateX(100%);
  }
}
@keyframes opacityOut {
  90% { opacity: 1; }
  100% { opacity: 0; }
}

.block-1, .block-2, .about iframe {
  animation: moveUp ease-out forwards;
  animation-timeline: view();
  animation-range: 0 50%;
  will-change: transform;
}
.block-1 { animation-range: 0 30%; }

@keyframes moveUp {
  from {
    opacity: 0;
    transform: translateY(150px);
  }
  to { opacity: 1; }
}

@media screen and (max-width: 71em) /* 960px */ {
  .dino {
      max-width: 50%;
      position: relative;
      bottom: 0;
      right: 0;
  }
  .about iframe {
    margin-inline-start: 0;
  }
}