/* Page Réalisations */
.realisations-page { padding-block: 40px 80px; }
.realisations-header{
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 30px;
}
.realisations-title{ margin: 0; font-size: clamp(28px, 3vw, 35px); }

/* Filtres */
.realisations-filters{
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  flex-wrap: wrap;
}
.realisations-filters__toggle{
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 16px;
  font-weight: 600;
  letter-spacing: .04em;
  border: 1px solid var(--ink);
  background: var(--paper);
  color: var(--ink);
  cursor: pointer;
  border-radius: 5px;
  transition: background .2s ease, color .2s ease, border-color .2s ease;
}
.realisations-filters__toggle::after{
  content: '\2190';
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-left: auto;
  font-size: 1.1em;
  line-height: 1;
  transition: transform .2s ease;
}
.realisations-filters__toggle[aria-expanded="true"]::after{
  content: '\25BC';
}
.realisations-filters__toggle:hover,
.realisations-filters__toggle:focus-visible{
  background: rgba(242,233,216,.18);
  border-color: rgba(242,233,216,.55);
  outline: none;
}
.realisations-filters__list{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}
.filter{
  /*--corner-bg: rgba(242,233,216,0);*/
  --corner-fg: var(--ink);
  --corner-hover: var(--ink);
  --corner-padding-y: 0.6rem;
  --corner-padding-x: 1.4rem;
  --corner-font-size: clamp(1.1rem, 0.85rem + 0.6vw, 1.4rem);
  --corner-gap: 0.5rem;
  font-weight: 600;
  letter-spacing: .04em;
}
.filter:hover{
  color: var(--corner-hover);
}
.filter.is-active{
  --corner-bg: rgba(242,233,216,0);
  color: var(--ink);
  --corner-hover: var(--ink);
}

a.corner-button.filter.is-active {
    background-color: var(--ink);
    color: var(--paper);
}

@media (max-width: 900px){
  .realisations-header{
    flex-direction: column;
    align-items: stretch;
    gap: 16px;
  }

  .realisations-filters{
    justify-content: flex-start;
    width: 100%;
    gap: 10px;
  }

  .realisations-filters__list{
    justify-content: flex-start;
  }
}

@media (max-width: 680px){
  .realisations-filters{
    gap: 8px;
  }

  .realisations-filters__toggle{
    display: flex;
  }

  .realisations-filters__list{
    display: none;
    flex-direction: column;
    gap: 6px;
  }

  .realisations-filters.is-open .realisations-filters__list{
    display: flex;
  }

  .realisations-filters__list .corner-button{
    border-radius: 10px;
    justify-content: flex-start;
  }

  .realisations-filters__list .corner-button::before,
  .realisations-filters__list .corner-button::after{
    display: none;
  }
}

/* Grille */
.realisations-grid{
  display: grid; gap: 16px;
  grid-template-columns: repeat(4, minmax(0,1fr));
}
@media (max-width: 1100px){ .realisations-grid{ grid-template-columns: repeat(3,1fr); } }
@media (max-width: 760px){ .realisations-grid{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 480px){ .realisations-grid{ grid-template-columns: 1fr; } }

/* Carte */
.realisations-card{
  position: relative; cursor: pointer; outline: none; border: 1px solid rgba(242,233,216,.15);
  background: rgba(0,0,0,.08);
}
.realisations-card:focus-visible{ outline: 2px solid var(--ink); outline-offset: 2px; }

/* Thumb */
.realisations-thumb{
  aspect-ratio: 16/9; background-size: cover; background-position: center;
  background-image: linear-gradient(135deg, rgba(242,233,216,.12), rgba(242,233,216,.04));
}
.realisations-thumb.is-empty{ background: linear-gradient(135deg, rgba(242,233,216,.12), rgba(242,233,216,.04)); }

/* Overlay titre */
.realisations-overlay{
  position: absolute; inset: 0; display: flex; justify-content: flex-start; align-items: flex-end;
  padding: 12px;
  background: linear-gradient(180deg, rgba(0,0,0,0) 45%, rgba(0,0,0,.45) 100%);
  opacity: 1; transition: opacity .25s ease;
}
.realisations-card-title{ margin: 0; font-size: 16px; }

/* Hover (desktop) */
@media (hover: hover){
  .realisations-card:hover .realisations-overlay{ opacity: .85; }
  .realisations-card:hover{ transform: translateY(-1px); }
}

/* Message vide */
.realisations-empty{ opacity: .8; padding: 10px 0; }

/* cacher une carte quand filtrée */
.realisations-card.is-hidden { display: none !important; }