/**
 * =============================================================================
 * BLOCK: Solution Card (.solution-card)
 * =============================================================================
 * Product / solution card with two visual strategies:
 *   .solution-card--image   → full-bleed background image + glass label at bottom
 *                             (horizontal logo + arrow + descriptive title)
 *   .solution-card--compact → centered stack (device photo + logo + text + CTA),
 *                             no background image — used by the solution finder
 *
 * Markup (image):
 *   <article class="solution-card solution-card--image">
 *     <a class="solution-card__frame" href="...">
 *       <img class="solution-card__bg" src="..." alt="" />
 *       <div class="solution-card__label">
 *         <div class="solution-card__header">
 *           <img class="solution-card__logo" src="..." />
 *           <span class="solution-card__arrow">→</span>
 *         </div>
 *         <p class="solution-card__title">…</p>
 *       </div>
 *     </a>
 *   </article>
 *
 * Markup (compact):
 *   <article class="solution-card solution-card--compact">
 *     <div class="solution-card__stack">
 *       <div class="solution-card__device"><img …></div>
 *       <img class="solution-card__logo" …>
 *       <p class="solution-card__description">…</p>
 *     </div>
 *     <a class="btn btn--primary btn--lg btn--icon solution-card__cta">…</a>
 *   </article>
 * =============================================================================
 */

/* ---------------------------------------------------------------------------
 * BASE — shared positioning
 * --------------------------------------------------------------------------- */
.solution-card {
  position: relative;
  display: flex;
  flex-direction: column;
  border: 2px solid var(--color-white-20);
  border-radius: var(--radius-lg);
  transition:
    transform var(--transition-base),
    border-color var(--transition-base),
    box-shadow var(--transition-base);
}

.solution-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-white-40);
}

/* =============================================================================
 * VARIANT: IMAGE — full-bleed background + glass label
 * ========================================================================== */

.solution-card--image {
  width: 100%;
  min-width: 0;
  min-height: 360px;
  overflow: hidden;
}

.solution-card--image .solution-card__frame {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  flex: 1;
  color: inherit;
  text-decoration: none;
}

.solution-card__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  pointer-events: none;
  transition: transform var(--transition-slow);
}

.solution-card--image:hover .solution-card__bg {
  transform: scale(1.04);
}

.solution-card--image:focus-within {
  outline: 2px solid var(--color-light-green);
  outline-offset: 3px;
}

/* Floating label aligned with .crop-grid__card-label pattern */
.solution-card--image .solution-card__label {
  position: absolute;
  bottom: 6px;
  left: 6px;
  right: 6px;
  z-index: var(--z-above);
  display: flex;
  flex-direction: column;
  gap: var(--space-5); /* 10px between rows */
  padding: 16px;
  border: 1px solid var(--color-white-20);
  border-radius: var(--crop-card-label-radius);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  background: var(--gradient-card-label-fade);
  transition: background var(--transition-base);
}

.solution-card--image:hover .solution-card__label {
  background: var(--gradient-card-label-fade-hover);
}

/* Top row: horizontal logo lockup + arrow pill */
.solution-card__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-5);
  width: 100%;
  min-width: 0;
}

.solution-card--image .solution-card__logo {
  display: block;
  height: 44px;
  max-width: calc(100% - 44px - var(--space-5));
  object-fit: contain;
  object-position: left center;
}

/* Arrow pill — radial-green gradient */
.solution-card__arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  background: var(--gradient-radial-green);
  border: var(--border-pill);
  border-radius: 22px;
  color: var(--color-white);
  transition: transform var(--transition-base);
}

.solution-card:hover .solution-card__arrow {
  transform: translateX(2px);
}

.solution-card__arrow svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* Bottom title (descriptive sentence) */
.solution-card--image .solution-card__title {
  margin: 0;
  min-width: 0;
  font-family: var(--font-gilroy);
  font-weight: var(--fw-regular);
  font-size: var(--text-md);
  line-height: 1.4;
  color: var(--color-text-primary);
  text-transform: capitalize;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}

/* PhenoScale: keep the title on at least 2 lines from tablet up by pushing
   the trailing word to its own line. On mobile the title wraps naturally
   so we revert to inline flow. */
.solution-card--phenoscale .solution-card__title-tail {
  display: block;
}

@media (max-width: 767px) {
  .solution-card--phenoscale .solution-card__title-tail {
    display: inline;
  }
}

/* =============================================================================
 * VARIANT: COMPACT — centered stack with CTA, no background image
 * ========================================================================== */

.solution-card--compact {
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  width: 100%;
  max-width: 380px;
  min-height: 425px;
  padding: 30px 20px;
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  background: radial-gradient(
    ellipse at 40% 40%,
    rgba(255, 255, 255, 0.4) 0%,
    rgba(255, 255, 255, 0.15) 100%
  );
  box-shadow: var(--shadow-lg);
}

.solution-card__stack {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-5); /* 10px between device/logo/description */
  width: 100%;
  flex: 1;
  justify-content: center;
}

/* Top device photo */
.solution-card__device {
  width: 100%;
  max-width: 302px;
  aspect-ratio: 302 / 113;
  display: flex;
  align-items: center;
  justify-content: center;
}

.solution-card__device img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* Horizontal product logo */
.solution-card--compact .solution-card__logo {
  display: block;
  width: 222px;
  height: 59px;
  object-fit: contain;
}

/* Text fallback for slugs without an SVG/raster logo. Kept as a defensive
   primitive; not used by the current catalog. */
.solution-card--compact .solution-card__text-logo {
  margin: 0;
  display: block;
  width: 100%;
  min-height: 59px;
  font-family: var(--font-gilroy);
  font-weight: var(--fw-bold);
  font-size: var(--text-2xl);
  line-height: 1.1;
  color: var(--color-primary);
  text-align: center;
}

/* Sub-product wordmarks ship as stacked raster files with their own aspect
   ratios — the default 222×59 frame would letterbox them. Override per slug
   so each logo sits at its intended size on the card. */
.solution-card--compact.solution-card--plant2sensor .solution-card__logo,
.solution-card--compact.solution-card--sensors2plant .solution-card__logo {
  width: auto;
  height: 76px;
  max-width: 176px;
}

.solution-card--compact.solution-card--phenolite .solution-card__logo {
  width: auto;
  height: 44px;
  max-width: 220px;
}

/* PhenoLite device shot is rendered larger so the handheld unit reads at
   the same visual weight as the conveyor / robotics rigs on the other two
   cards (which are intrinsically wider scenes). */
.solution-card--compact.solution-card--phenolite .solution-card__device {
  max-width: 320px;
  aspect-ratio: 320 / 150;
}

/* Description paragraph (centered) */
.solution-card__description {
  margin: 0;
  width: 100%;
  font-family: var(--font-inter);
  font-weight: var(--fw-regular);
  font-size: var(--text-md); /* 15px */
  line-height: 1.65;
  color: var(--color-text-primary);
  text-align: center;
}

/* CTA button — pinned to bottom of the card */
.solution-card__cta {
  align-self: center;
  margin-top: var(--space-5);
}

/* =============================================================================
 * GRID HELPERS
 * Capped at 1200px so the block sits inside the same content rail as every
 * other block on the site, matching the .solutions-page .container width.
 * ========================================================================== */
.solution-card-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--grid-gutter);
  max-width: var(--container-content);
  margin-inline: auto;
}

.solution-card-grid--3 { grid-template-columns: repeat(3, 1fr); }

/* =============================================================================
 * RESPONSIVE
 * ========================================================================== */
@media (max-width: 1199px) {
  .solution-card-grid,
  .solution-card-grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 1023px) {
  .solution-card-grid,
  .solution-card-grid--3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .solution-card--compact {
    max-width: none;
  }
}

@media (max-width: 767px) {
  .solution-card-grid,
  .solution-card-grid--3 {
    grid-template-columns: 1fr;
  }

  .solution-card--image {
    min-height: 320px;
  }

  .solution-card--image .solution-card__label {
    padding: 14px;
    gap: var(--space-4);
  }

  .solution-card--image .solution-card__title {
    font-size: var(--text-lg);
  }

  .solution-card--compact {
    min-height: auto;
    padding: var(--space-12) var(--space-8);
  }

  .solution-card--compact .solution-card__logo {
    width: 200px;
    height: 52px;
  }
}