/**
 * Card component.
 *
 * Shared visual treatment for linked content cards.
 */

.card {
  container-name: nk-card;
  container-type: inline-size;

  min-width: 0;
  height: 100%;
  overflow: hidden;

  background: var(--wp--preset--color--surface);
  /**/
  border: 1px solid var(--wp--preset--color--muted);
  border-radius: var(--wp--custom--radius--medium, 0.65rem);
}

.card__link,
.card__link:hover,
.card__link:focus,
.card__link:visited {
  position: relative;

  display: flex;
  flex-direction: column;
  height: 100%;

  color: inherit;
  text-decoration: none !important;
}

/* ==========================================================================
   Media
   ========================================================================== */

.card__media {
  position: relative;
  overflow: hidden;

  aspect-ratio: 16 / 8.5;

  background: var(--wp--preset--color--background);
}

.card__media img {
  display: block;

  width: 100%;
  height: 100%;

  object-fit: cover;

  transition:
    transform 220ms ease,
    filter 220ms ease,
    opacity 220ms ease;
}

/* ==========================================================================
   Content
   ========================================================================== */

.card__body {
  position: relative;

  display: flex;
  flex: 1;
  flex-direction: column;

  padding: var(--wp--preset--spacing--40, 1.5rem);
}

.card__label {
  margin: 0 0 var(--wp--preset--spacing--20, 0.5rem);

  color: var(--wp--preset--color--accent);

  font-family: var(--wp--preset--font-family--mono);
  font-size: var(--wp--preset--font-size--small, 0.8rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.card__title {
  margin: 0;
  padding-inline-end: 2.5rem;

  color: var(--wp--preset--color--foreground);

  font-size: clamp(1.15rem, 1rem + 0.35vw, 1.4rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  transition: color 180ms ease;
}

.card__excerpt {
  display: -webkit-box;
  overflow: hidden;

  height: calc(1.5em * 3);

  margin: var(--wp--preset--spacing--30, 1rem) 0 0;

  /*
   * Intentionally brighter than the normal secondary text token.
   * Card descriptions need stronger contrast against the dark surface.
   */
  color: rgba(244, 244, 242, 0.88);

  font-size: var(--wp--preset--font-size--small, 0.95rem);
  line-height: 1.5;

  -webkit-box-orient: vertical;
  -webkit-line-clamp: 5;
  line-clamp: 5;
}

/* ==========================================================================
   Arrow
   ========================================================================== */

.card__arrow {
  position: absolute;

  inset-inline-end: var(--wp--preset--spacing--40, 1.5rem);
  inset-block-end: var(--wp--preset--spacing--40, 1.5rem);

  color: var(--wp--preset--color--accent);

  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1;

  transform: translate(0, 0);

  transition:
    transform 180ms ease,
    color 180ms ease;
}

.card__excerpt + .card__arrow {
  position: static;

  align-self: flex-end;

  margin-block-start: auto;
  padding-block-start: var(--wp--preset--spacing--30, 1rem);
}

/* ==========================================================================
   Standard card spacing
   ========================================================================== */

/*
 * Canonical cards outside the landing page are intentionally a little more
 * relaxed. The landing page has its own compact modifier below so it can keep
 * the approved dense first-screen composition.
 */
.card:not(.card--landing) .card__excerpt {
  height: auto;
  min-height: calc(1.5em * 4);

  margin-block-start: 1.15rem;

  -webkit-line-clamp: 4;
  line-clamp: 4;
}

.card:not(.card--landing) .card__excerpt + .card__arrow {
  padding-block-start: 1.1rem;
}

/* ==========================================================================
   Landing page modifier
   ========================================================================== */

/*
 * Landing card modifier.
 * Adds the warm Netkravler copper/orange image treatment.
 */

.card--landing .card__media {
  position: relative;
  background: #111315;
}

.card--landing .card__media img {
  filter: saturate(0.5) contrast(1.08) brightness(0.7);

  transition:
    transform 220ms ease,
    filter 220ms ease;
}

.card--landing .card__media::after {
  content: "";

  position: absolute;
  z-index: 1;
  inset: 0;

  background: linear-gradient(135deg, rgba(244, 168, 81, 0.646) 0%, rgba(190, 88, 20, 0.18) 48%, rgba(255, 138, 0, 0.1) 100%);

  mix-blend-mode: soft-light;

  pointer-events: none;

  transition: opacity 220ms ease;
}

/* Hover: reveal a little more of the original image */

@media (hover: hover) and (pointer: fine) {
  .card--landing .card__link:hover .card__media::after {
    opacity: 0.65;
  }

  .card--landing .card__link:hover .card__media img {
    filter: saturate(0.9) contrast(1.06) brightness(0.9);
  }
}

/* Reduced motion */

@media (prefers-reduced-motion: reduce) {
  .card--landing .card__media::after,
  .card--landing .card__media img {
    transition: none;
  }
}

/* ==========================================================================
   Hover / pointer interaction
   ========================================================================== */

@media (hover: hover) and (pointer: fine) {
  .card__link:hover .card__media img {
    transform: scale(1.025);
  }

  /*
   * Diagonal movement matches the ↗ arrow.
   */
  .card__link:hover .card__arrow {
    transform: translate(0.2rem, -0.2rem);
  }

  .card__link:hover .card__title {
    color: var(--wp--preset--color--accent);
  }

  /*
   * Let a little more of the original image through on hover.
   */
  .card--landing .card__link:hover .card__media::after {
    opacity: 0.68;
  }

  .card--landing .card__link:hover .card__media img {
    filter: saturate(1) contrast(1.05) brightness(0.98);
  }
}

/* ==========================================================================
   Focus
   ========================================================================== */

.card__link:focus-visible {
  outline: 2px solid var(--wp--preset--color--accent);
  outline-offset: -2px;
}

/* ==========================================================================
   Mobile
   ========================================================================== */

@container nk-card (max-width: 640px) {
  .card__media {
    aspect-ratio: 16 / 9;
  }

  .card__body {
    padding: 1rem;
  }

  .card__label {
    margin-bottom: 0.4rem;
    font-size: 0.75rem;
  }

  .card__title {
    padding-inline-end: 2rem;
    font-size: 1.5rem;
  }

  .card__excerpt {
    height: calc(1.5em * 3);

    margin-block-start: 0.7rem;

    font-size: 1.2rem;
    line-height: 1.5;
  }

  .card__arrow {
    font-weight: 500;
    font-size: 2.4rem;
  }

  .card__excerpt + .card__arrow {
    padding-block-start: 0.65rem;
  }

  .card:not(.card--landing) .card__excerpt {
    height: auto;
    min-height: calc(1.5em * 4);
    margin-block-start: 0.9rem;
    -webkit-line-clamp: 4;
    line-clamp: 4;
  }

  .card:not(.card--landing) .card__excerpt + .card__arrow {
    padding-block-start: 0.85rem;
  }
}

/* ==========================================================================
   Reduced motion
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
  .card__media img,
  .card__media::after,
  .card__arrow,
  .card__title {
    transition: none;
  }

  .card__link:hover .card__media img,
  .card__link:hover .card__arrow {
    transform: none;
  }
}

/* ==========================================================================
   Search results layout
   ========================================================================== */

.search-results-grid {
  display: grid;

  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

@media (max-width: 980px) {
  .search-results-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .search-results-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }
}

/* ========================================================================== 
   Gutenberg dynamic block wrapper
   ========================================================================== */

.wp-block-netkravler-project-card,
.netkravler-project-card {
  width: 100%;
  min-width: 0;
  height: 100%;
}

.wp-block-netkravler-project-card > .card,
.netkravler-project-card > .card {
  height: 100%;
}