/* =====================================================
   PROYECTOS
===================================================== */

.pr-shell {
  padding-left: 2rem;
  padding-right: 2rem;
}


/* =====================================================
   HERO
===================================================== */

.pr-hero {
  padding-top: 6rem;
  padding-bottom: 4rem;
}

.pr-kicker {
  display: flex;
  align-items: center;
  gap: .75rem;
}

.pr-kicker > span:first-child {
  width: 2rem;
  height: 1px;
  background: currentColor;
  opacity: .4;
}

.pr-title {
  margin-top: 2.5rem;

  max-width: 18ch;

  font-family: var(--font-display);
  font-size: 2.75rem;
  font-weight: 700;

  line-height: .95;
  letter-spacing: -.01em;
  text-transform: uppercase;
}

.pr-title i {
  font-family: var(--font-display);
  font-style: normal;
  font-weight: 400;
}


/* =====================================================
   FILTROS
===================================================== */

.pr-filters {
  margin-top: 3.5rem;

  display: flex;
  flex-wrap: wrap;
  align-items: center;

  gap: .75rem;
}

.pr-filter-label {
  margin-right: .75rem;
}

.pr-filter {
  display: inline-flex;
  align-items: center;
  gap: .5rem;

  padding: .65rem .9rem;

  border: 1px solid var(--border);

  background: transparent;
  color: var(--foreground);

  cursor: pointer;

  transition:
    background .2s ease,
    color .2s ease,
    border-color .2s ease;
}

.pr-filter:hover,
.pr-filter.active {
  background: var(--foreground);
  color: var(--background);
  border-color: var(--foreground);
}

.pr-filter small {
  font-size: .7rem;
  opacity: .55;
}

.pr-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
}


/* =====================================================
   GRID DE PROYECTOS
===================================================== */

.pr-projects {
  padding-top: 4rem;
  padding-bottom: 6rem;
}

.pr-grid {
  display: grid;
  gap: 1.25rem;
}

.pr-card {
  position: relative;
  min-height: 340px;
  overflow: hidden;
}

.pr-card > a {
  position: relative;

  display: flex;
  min-height: 340px;

  flex-direction: column;

  padding: 1.75rem;

  color: inherit;
}


/* =====================================================
   TARJETA NORMAL
===================================================== */

.pr-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.pr-card-content {
  margin-top: auto;
  padding-top: 4rem;

  transition:
    opacity .35s ease,
    transform .35s ease;
}

.pr-card-content h2 {
  max-width: 17ch;

  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;

  line-height: .95;
  letter-spacing: -.005em;
  text-transform: uppercase;
}

.pr-card-content p {
  margin-top: 1.25rem;

  max-width: 34ch;

  font-size: .85rem;
  line-height: 1.6;

  opacity: .8;
}


/* =====================================================
   HOVER
===================================================== */

.pr-card-hover {
  position: absolute;
  inset: 0;

  display: flex;
  flex-direction: column;
  justify-content: space-between;

  padding: 1.75rem;

  background: var(--ink);
  color: var(--cream);

  opacity: 0;
  transform: translateY(100%);

  transition:
    transform .45s cubic-bezier(.22, 1, .36, 1),
    opacity .35s ease;
}

.pr-card-hover h3 {
  max-width: 17ch;

  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;

  line-height: .95;
  letter-spacing: -.005em;
  text-transform: uppercase;

  color: var(--cream);
}

.pr-card-hover p {
  margin-top: 1rem;

  max-width: 34ch;

  color: color-mix(
    in oklab,
    var(--cream) 75%,
    transparent
  );

  font-size: .85rem;
  line-height: 1.6;
}

.pr-view {
  margin-top: 2rem;

  display: inline-flex;
  align-items: center;
  gap: .5rem;

  padding-bottom: .25rem;

  border-bottom: 1px solid
    color-mix(
      in oklab,
      var(--cream) 50%,
      transparent
    );
}

.pr-card:hover .pr-card-hover {
  opacity: 1;
  transform: translateY(0);
}

.pr-card:hover .pr-card-content {
  opacity: 0;
  transform: translateY(-10px);
}


/* =====================================================
   TARJETAS OCULTAS POR FILTRO
===================================================== */

.pr-card.is-hidden {
  display: none;
}


/* =====================================================
   ANIMACIÓN SUAVE DE TARJETAS
===================================================== */

.pr-card {
  transition:
    transform .35s ease,
    box-shadow .35s ease;
}

.pr-card:hover {
  transform: translateY(-5px);
}


/* =====================================================
   RESPONSIVE
===================================================== */

@media (min-width: 640px) {

  .pr-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

}


@media (min-width: 768px) {

  .pr-title {
    font-size: 3.5rem;
  }

  .pr-card,
  .pr-card > a {
    min-height: 380px;
  }

  .pr-card-content h2,
  .pr-card-hover h3 {
    font-size: 2.25rem;
  }

}


@media (min-width: 1024px) {

  .pr-shell {
    padding-left: 4rem;
    padding-right: 4rem;
  }

  .pr-hero {
    padding-top: 8rem;
    padding-bottom: 5rem;
  }

  .pr-title {
    font-size: 4.5rem;
  }

  .pr-projects {
    padding-top: 5rem;
    padding-bottom: 8rem;
  }

  .pr-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .pr-card,
  .pr-card > a {
    min-height: 420px;
  }

  .pr-card-content h2,
  .pr-card-hover h3 {
    font-size: 2.5rem;
  }

  .pr-card-content p,
  .pr-card-hover p {
    font-size: .9rem;
  }

}