/* ==========================================================================
   CARDS — shared card pattern + tag list + text link
   Used by: propuesta (.value), soluciones (.solution-card), áreas (.area-card)

   <li class="card">
     <p class="card__num type-label">01</p>
     <h3 class="card__title type-h4">Título</h3>
     <p class="card__text">Texto</p>
     <ul class="tag-list"><li>Etiqueta</li></ul>
     <a class="text-link" href="…">Acción <svg class="icon">…</svg></a>
   </li>

   .card--inverse   dark card (add data-theme="black" to recolour its content)
   .glyph-host      card whose .glyph diagram animates on hover/focus
   ========================================================================== */

.card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: var(--space-6);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--bg2);
  color: var(--color2);
  transition: border-color var(--duration-base) ease, box-shadow var(--duration-slow) var(--ease-out-quart), transform var(--duration-slow) var(--ease-out-quart);
}

.card--inverse {
  border-color: var(--ink-950);
  background: var(--ink-950);
  color: var(--white);
}

@media (hover: hover) {
  .card:hover {
    border-color: var(--color1);
    box-shadow: var(--shadow-md);
    transform: translateY(-.4rem);
  }

  .card--inverse:hover {
    border-color: var(--ink-950);
  }
}

.card__num {
  color: var(--color-text-muted);
}

.card--inverse .card__num {
  color: var(--color-accent);
}

.card__title {
  margin-top: var(--space-4);
}

.card__text {
  margin-top: var(--space-3);
  color: var(--muted);
  font-size: var(--text-small);
  line-height: 1.5;
}

.card--inverse .card__text {
  color: var(--ink-400);
}

/* Dark diagram panel at the top of a card */
.glyph {
  width: 100%;
  aspect-ratio: 3 / 2;
  margin-bottom: var(--space-6);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  background: var(--ink-950);
}

/* ---- Tag list ------------------------------------------------------------ */
.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.tag-list li {
  padding: .5rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-xs);
  color: var(--muted);
  font-size: var(--text-xs);
  line-height: 1.3;
}

/* ---- Text link (secondary action) ----------------------------------------- */
.text-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding-block: var(--space-1);
  border-bottom: 1px solid currentColor;
  color: var(--color1);
  font-size: var(--text-small);
  font-weight: var(--fw-medium);
  text-align: left;
  transition: gap var(--duration-base) var(--ease-out-cubic), border-color var(--duration-base) ease;
}

.text-link .icon {
  width: 1.6rem;
  height: 1.6rem;
  transition: transform var(--duration-base) var(--ease-out-cubic);
}

.text-link:is(:hover, :focus-visible) .icon {
  transform: translateX(.4rem);
}

@media (max-width: 767px) {
  .card {
    padding: var(--space-5);
  }

  /* Mobile: tags read as a compact inline list ("a · b · c") */
  .tag-list {
    gap: 0;
  }

  .tag-list li {
    padding: 0;
    border: 0;
    font-size: var(--text-small);
    line-height: 1.6;
  }

  .tag-list li:not(:last-child)::after {
    content: "·";
    margin-inline: .6rem;
    color: var(--color-text-muted);
  }

  .glyph {
    margin-bottom: var(--space-5);
  }
}