/* =========================================
   REALISATION / REALIZACE
========================================= */

.realisation {
  position: relative;
  background: var(--color-bg);
}

.realisation__head {
  max-width: 760px;
  margin-bottom: 1.1rem;
}

.realisation__eyebrow {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  font-weight: 600;
}

.realisation__title {
  margin-top: 0.45rem;
  text-wrap: balance;
}

.realisation__intro {
  margin: 0.9rem auto 0;
  color: var(--color-text-muted);
  line-height: 1.65;
}


/* =========================================
   GRID
========================================= */

.realisationGrid {
  margin-top: clamp(1.1rem, 2vw, 1.4rem);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(0.75rem, 1.6vw, 1rem);
}

/* při filtrování */
.realisationCard.is-hidden {
  display: none;
}

/* =========================================
   CARD
========================================= */

.realisationCard {
  min-width: 0;
}

.realisationCard__hit {
  appearance: none;
  display: block;
  width: 100%;
  padding: 0;
  margin: 0;
  border: 0;
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.realisationCard__hit:focus-visible {
  outline: none;
}

.realisationCard__media {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: 18px;
  overflow: hidden;
  background: #111;
  border: 1px solid rgba(17, 24, 39, 0.08);
  box-shadow: var(--shadow-sm);

  transition:
    transform var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease),
    border-color var(--dur) var(--ease);
}

.realisationCard__img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center center;

  transition:
    transform 460ms var(--ease),
    filter 460ms var(--ease);
}

.realisationCard__media::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(0,0,0,0.04), rgba(0,0,0,0.15)),
    linear-gradient(0deg, rgba(0,0,0,0.28), rgba(0,0,0,0.02) 45%, rgba(0,0,0,0));
  opacity: 0.9;
  transition: opacity var(--dur) var(--ease);
}

.realisationCard__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;

  display: grid;
  place-items: center;

  background:
    radial-gradient(circle at 50% 45%, rgba(224, 106, 42, 0.14), transparent 55%),
    linear-gradient(180deg, rgba(17,24,39,0.08), rgba(17,24,39,0.28));
  opacity: 0;

  transition: opacity var(--dur) var(--ease);
}

.realisationCard__overlayText {
  display: inline-flex;
  align-items: center;
  justify-content: center;

  padding: 0.6rem 0.85rem;
  border-radius: 999px;

  border: 1px solid rgba(255, 255, 255, 0.75);
  background: rgba(255, 255, 255, 0.88);
  color: #111827;
  font-size: 0.88rem;
  font-weight: 700;
  line-height: 1;

  transform: translateY(8px);
  transition: transform var(--dur) var(--ease);
}

.realisationCard__hit:hover .realisationCard__media,
.realisationCard__hit:focus-visible .realisationCard__media {
  transform: translateY(-2px);
  border-color: rgba(224, 106, 42, 0.18);
  box-shadow: var(--shadow-md);
}

.realisationCard__hit:hover .realisationCard__img,
.realisationCard__hit:focus-visible .realisationCard__img {
  transform: scale(1.03);
  filter: saturate(1.03);
}

.realisationCard__hit:hover .realisationCard__overlay,
.realisationCard__hit:focus-visible .realisationCard__overlay {
  opacity: 1;
}

.realisationCard__hit:hover .realisationCard__overlayText,
.realisationCard__hit:focus-visible .realisationCard__overlayText {
  transform: translateY(0);
}

.realisationCard__hit:focus-visible .realisationCard__media {
  outline: 2px solid rgba(224, 106, 42, 0.55);
  outline-offset: 2px;
}

/* actions */
.realisation__actions {
  margin-top: 1.15rem;
  display: flex;
}