/* ==========================================================================
   cards.css - Product / Feature / Scenario Card Styles
   ========================================================================== */

/* ------------------------------------------------------------------
   Card Base
   ------------------------------------------------------------------ */
.card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-card-hover);
}

/* ------------------------------------------------------------------
   Card Image
   ------------------------------------------------------------------ */
.card__image {
  position: relative;
  aspect-ratio: 4 / 3;
  background-color: var(--color-primary-light);
  background-size: cover;
  background-position: center;
  overflow: hidden;
}

.card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.card:hover .card__image img {
  transform: scale(1.05);
}

/* Image overlay on hover */
.card__image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 42, 92, 0);
  transition: background var(--transition-base);
}

.card:hover .card__image::after {
  background: rgba(0, 42, 92, 0.05);
}

/* ------------------------------------------------------------------
   Card Body
   ------------------------------------------------------------------ */
.card__body {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  position: relative;
}

/* ------------------------------------------------------------------
   Card Badge (positioned inside card)
   ------------------------------------------------------------------ */
.card__badge {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  z-index: 2;
}

/* Badge Variants */
.card__badge--new {
  background-color: var(--color-green);
  color: var(--color-white);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.card__badge--top {
  background-color: var(--color-info);
  color: var(--color-white);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.card__badge--hot {
  background-color: var(--color-error);
  color: var(--color-white);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ------------------------------------------------------------------
   Card Title
   ------------------------------------------------------------------ */
.card__title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-2);
  line-height: var(--leading-tight);
}

.card__title a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.card__title a:hover {
  color: var(--color-primary);
}

/* ------------------------------------------------------------------
   Card Text
   ------------------------------------------------------------------ */
.card__text {
  font-size: var(--text-sm);
  color: var(--color-gray-600);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-4);
  flex-grow: 1;
}

/* ------------------------------------------------------------------
   Card Link / Action
   ------------------------------------------------------------------ */
.card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast), gap var(--transition-fast);
}

.card__link:hover {
  color: var(--color-accent-dark);
  gap: var(--space-3);
}

.card__link i {
  font-size: var(--text-xs);
  transition: transform var(--transition-fast);
}

.card__link:hover i {
  transform: translateX(2px);
}

/* ------------------------------------------------------------------
   Card Footer
   ------------------------------------------------------------------ */
.card__footer {
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ------------------------------------------------------------------
   Card Grid
   ------------------------------------------------------------------ */
.card-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--grid-gap);
}

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

.card-grid--2col {
  grid-template-columns: repeat(2, 1fr);
}

/* ------------------------------------------------------------------
   Card Variant: Feature Card
   ------------------------------------------------------------------ */
.card--feature {
  text-align: center;
  padding: var(--space-8) var(--space-6);
}

.card--feature .card__image {
  aspect-ratio: auto;
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-4);
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  display: flex;
  align-items: center;
  justify-content: center;
}

.card--feature .card__image i {
  font-size: var(--text-3xl);
  color: var(--color-white);
}

.card--feature .card__image img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

/* ------------------------------------------------------------------
   Card Variant: Horizontal
   ------------------------------------------------------------------ */
.card--horizontal {
  flex-direction: row;
}

.card--horizontal .card__image {
  width: 200px;
  min-height: 150px;
  aspect-ratio: auto;
  flex-shrink: 0;
}

.card--horizontal .card__body {
  justify-content: center;
}

/* ------------------------------------------------------------------
   Responsive: Tablet (768px - 1024px)
   ------------------------------------------------------------------ */
@media (max-width: 1024px) {
  .card-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .card-grid--3col {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ------------------------------------------------------------------
   Responsive: Mobile (<768px)
   ------------------------------------------------------------------ */
@media (max-width: 767px) {
  .card-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--grid-gap-sm);
  }

  .card-grid--3col,
  .card-grid--2col {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .card__body {
    padding: var(--space-4);
  }

  .card--horizontal {
    flex-direction: column;
  }

  .card--horizontal .card__image {
    width: 100%;
    min-height: 180px;
    aspect-ratio: 16 / 9;
  }
}

/* ------------------------------------------------------------------
   Responsive: Small Mobile (<480px)
   ------------------------------------------------------------------ */
@media (max-width: 479px) {
  .card-grid,
  .card-grid--3col,
  .card-grid--2col {
    grid-template-columns: 1fr;
  }
}