/* cards.css — portfolio card, service card, result card, pain card */

/* ── Portfolio Card ── */
.portfolio-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: box-shadow 0.2s, transform 0.2s;
}
.portfolio-card:hover { box-shadow: var(--shadow-card-hover); transform: translateY(-3px); }
.portfolio-card__link { display: block; text-decoration: none; color: inherit; height: 100%; }
.portfolio-card__img-wrap { position: relative; overflow: hidden; aspect-ratio: 16/9; background: var(--surface); }
.portfolio-card__img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.35s; display: block; }
.portfolio-card:hover .portfolio-card__img { transform: scale(1.04); }
.portfolio-card__overlay {
  position: absolute; inset: 0;
  background: rgba(16,29,64,0.45);
  display: grid; place-items: center;
  opacity: 0; transition: opacity 0.2s;
}
.portfolio-card:hover .portfolio-card__overlay { opacity: 1; }
.portfolio-card__view {
  display: flex; align-items: center; gap: 0.375rem;
  color: #fff; font-weight: 600; font-size: 0.875rem;
}
.portfolio-card__body { padding: 1.25rem; }
.portfolio-card__tags { display: flex; flex-wrap: wrap; gap: 0.375rem; margin-bottom: 0.75rem; }
.portfolio-card__title { font-size: 1rem; font-weight: 700; line-height: 1.35; margin-bottom: 0.5rem; color: var(--foreground); }
.portfolio-card__excerpt { font-size: 0.8125rem; color: var(--muted-foreground); line-height: 1.6; margin-bottom: 0.75rem; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.portfolio-card__client { display: flex; align-items: center; gap: 0.375rem; font-size: 0.75rem; color: var(--muted-foreground); margin-bottom: 0.75rem; }
.portfolio-card__cta { display: inline-flex; align-items: center; gap: 0.375rem; font-size: 0.8125rem; font-weight: 600; color: var(--accent); }
.portfolio-card--sm .portfolio-card__body { padding: 1rem; }
.portfolio-card--sm .portfolio-card__title { font-size: 0.875rem; }

/* ── Portfolio Grid ── */
.portfolio-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) { .portfolio-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .portfolio-grid { grid-template-columns: repeat(3, 1fr); } }

/* ── Service Card ── */
.service-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  transition: box-shadow 0.2s, border-color 0.2s, transform 0.2s;
}
.service-card:hover { box-shadow: var(--shadow-card); border-color: rgba(21,109,249,0.3); transform: translateY(-2px); }
.service-card__icon { margin-bottom: 0.875rem; color: var(--accent); }
.service-card__title { font-size: 1rem; font-weight: 700; margin-bottom: 0.5rem; color: var(--foreground); }
.service-card__desc { font-size: 0.8125rem; color: var(--muted-foreground); line-height: 1.6; }
.services-grid {
  display: grid; gap: 1rem;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .services-grid { grid-template-columns: repeat(3, 1fr); } }

/* ── Result Card ── */
.result-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  text-align: center;
  transition: box-shadow 0.2s, transform 0.2s;
}
.result-card:hover { box-shadow: var(--shadow-card); transform: translateY(-2px); }
.result-card__icon { color: var(--accent); margin-bottom: 0.75rem; }
.result-card__metric { font-size: 1.875rem; font-weight: 900; color: var(--primary); line-height: 1; margin-bottom: 0.25rem; }
.result-card__label { font-size: 0.875rem; font-weight: 600; color: var(--foreground); margin-bottom: 0.375rem; }
.result-card__desc { font-size: 0.75rem; color: var(--muted-foreground); line-height: 1.6; }
.results-grid {
  display: grid; gap: 1rem;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) { .results-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .results-grid { grid-template-columns: repeat(4, 1fr); } }

/* ── Pain Card ── */
.pain-card {
  display: flex; gap: 1rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 1.25rem;
  transition: box-shadow 0.2s;
}
.pain-card:hover { box-shadow: var(--shadow-card); }
.pain-card__icon { color: var(--accent); flex-shrink: 0; margin-top: 2px; }
.pain-card__title { font-size: 0.9375rem; font-weight: 700; color: var(--foreground); margin-bottom: 0.25rem; }
.pain-card__desc { font-size: 0.8125rem; color: var(--muted-foreground); line-height: 1.6; }
.pain-grid {
  display: grid; gap: 1rem;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) { .pain-grid { grid-template-columns: repeat(3, 1fr); } }

/* ── Case Study metrics ── */
.cs-metric { text-align: center; }
.cs-metric__value { font-size: 1.75rem; font-weight: 900; color: var(--accent); line-height: 1; }
.cs-metric__label { font-size: 0.8125rem; color: var(--muted-foreground); margin-top: 0.25rem; }
.cs-metrics__grid {
  display: flex; flex-wrap: wrap; gap: 2rem;
  justify-content: center; padding: 2rem;
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius-xl);
}