/* ==========================================================================
   cards.css
   Reusable "card" surfaces: service cards and the small logo cards used
   for certifications, clients and partners. Composite content cards
   (portfolio) live in sections.css since their markup is more bespoke.
   ========================================================================== */

/* ---- Service cards ---- */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: 1.375rem;
}

.card {
  background: var(--color-surface);
  padding: 1.25rem;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  border: 0.0625rem solid var(--color-border);
  transition:
    transform var(--duration-base) ease,
    box-shadow var(--duration-base) ease,
    background var(--duration-moderate) ease;
}

.card:hover {
  transform: translateY(-0.375rem);
}

.card h3 {
  margin-bottom: 0.625rem;
  font-size: 1.06rem;
  color: var(--color-text);
}

.card p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

/* ---- Logo cards (certifications, clients, partners) ---- */
.logo-block h3 {
  margin: 2.25rem 0 0.75rem;
  font-size: 1rem;
  letter-spacing: 0.025rem;
  color: var(--color-text);
}

.logos {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(8.75rem, 1fr));
  gap: 1.375rem;
  align-items: center;
}

.logo-card {
  background: var(--color-surface);
  border: 0.0625rem solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 0.75rem;
  min-height: 5.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--duration-base) ease, box-shadow var(--duration-base) ease;
}

.logo-card:hover {
  transform: translateY(-0.25rem);
  box-shadow: 0 1.125rem 2.25rem rgba(15, 23, 42, 0.14);
}

.logo-card img {
  width: 100%;
  height: 3.5rem;
  object-fit: contain;
  display: block;
}