/* ═══════════════════════════════════════════
   Clients — auto-arranging grid
   Count-aware: 1-8 clients spread to fill rows evenly
   Variants:
     .clients--light  (default, elevated bg)
     .clients--dark   (primary bg)
     .clients--only-cards (no header)
   ═══════════════════════════════════════════ */

.clients {
  width: 100%;
  padding: 2rem 1.5rem;
  background: var(--bg-elevated);
}

.clients--dark {
  background: var(--primary);
  color: var(--primary-text);
}

.clients__inner {
  max-width: 1200px;
  margin: 0 auto;
}

/* ── Header ─────────────────────────────── */

.clients__head {
  text-align: center;
  margin-bottom: 3rem;
}

.clients__eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--primary);
  margin-bottom: 0.75rem;
}

.clients__title {
  font-family: var(--font-display, inherit);
  font-size: clamp(1.375rem, 2.4vw, 1.75rem);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--text);
  margin: 0;
}

/* Dark variant — header text flips */
.clients--dark .clients__eyebrow {
  color: var(--aux-light);
}

.clients--dark .clients__title {
  color: var(--primary-text);
}

/* ── Grid — auto-fit, count-aware ─────────── */

.clients__grid {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

.clients__item {
  flex: 0 1 14rem;
  min-width: 0;
  display: flex;
}

/* ── Auto-arrange by count (desktop) ─────────
   Each count gets an optimal flex-basis so rows fill evenly.
   Fallback rule below if count is not matched (e.g. 9+). */

@media (min-width: 1024px) {
  /* 1 client → single wide card */
  .clients__grid[data-count="1"] .clients__item {
    flex-basis: 60%;
  }

  /* 2 clients → 2-up */
  .clients__grid[data-count="2"] .clients__item {
    flex-basis: calc((100% - 1rem) / 2);
  }

  /* 3 clients → 3-up */
  .clients__grid[data-count="3"] .clients__item {
    flex-basis: calc((100% - 2rem) / 3);
  }

  /* 4 clients → 4-up */
  .clients__grid[data-count="4"] .clients__item {
    flex-basis: calc((100% - 3rem) / 4);
  }

  /* 5 clients → 5-up */
  .clients__grid[data-count="5"] .clients__item {
    flex-basis: calc((100% - 4rem) / 5);
  }

  /* 6 clients → 3+3 */
  .clients__grid[data-count="6"] .clients__item {
    flex-basis: calc((100% - 2rem) / 3);
  }

  /* 7 clients → 4+3 */
  .clients__grid[data-count="7"] .clients__item {
    flex-basis: calc((100% - 3rem) / 4);
  }

  /* 8 clients → 4+4 */
  .clients__grid[data-count="8"] .clients__item {
    flex-basis: calc((100% - 3rem) / 4);
  }

  /* 9 clients → 3+3+3 */
  .clients__grid[data-count="9"] .clients__item {
    flex-basis: calc((100% - 2rem) / 3);
  }

  /* 10 clients → 5+5 */
  .clients__grid[data-count="10"] .clients__item {
    flex-basis: calc((100% - 4rem) / 5);
  }

  /* Fallback for 11+ clients — 4-up, last row centered by flex */
  .clients__grid:not([data-count="1"]):not([data-count="2"]):not([data-count="3"]):not([data-count="4"]):not([data-count="5"]):not([data-count="6"]):not([data-count="7"]):not([data-count="8"]):not([data-count="9"]):not([data-count="10"]) .clients__item {
    flex-basis: calc((100% - 3rem) / 4);
  }
}

/* ── Item card ───────────────────────────── */

.clients__link,
.clients__static {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.75rem 1rem;
  border-radius: var(--radius-surface);
  background: var(--aux);
  color: var(--aux-text);
  text-decoration: none;
  min-height: 6rem;
  width: 100%;
  transition:
    transform  var(--motion-hover-dur) var(--motion-hover-ease),
    box-shadow var(--motion-hover-dur) var(--motion-hover-ease);
}

.clients__link:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.clients__label {
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--aux-text);
  transition: color var(--motion-hover-dur) var(--motion-hover-ease);
  text-align: center;
  line-height: 1.3;
  word-break: break-word;
  overflow-wrap: anywhere;
}

/* ── Image (actual logo) ────────────────── */

.clients__link img,
.clients__static img {
  max-width: 100%;
  max-height: 2.5rem;
  width: auto;
  height: auto;
  object-fit: contain;
  opacity: 0.85;
  filter: grayscale(100%) brightness(0) invert(1);
  transition: opacity var(--motion-hover-dur) var(--motion-hover-ease);
}

.clients__link:hover img {
  opacity: 1;
}

/* ── onlyCards shortcut — tighten vertical padding ────── */

.clients--only-cards {
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
}

/* ── Responsive ─────────────────────────── */

@media (max-width: 900px) {
  .clients {
    padding: 4rem 1.25rem;
  }

  .clients--only-cards {
    padding-top: 1.5rem;
    padding-bottom: 1.5rem;
  }

  .clients__head {
    margin-bottom: 2.5rem;
  }

  .clients__item {
    flex-basis: calc((100% - 2rem) / 3);   /* 3 per row */
  }

  /* Small counts still center on tablet */
  .clients__grid[data-count="1"] .clients__item { flex-basis: 80%; }
  .clients__grid[data-count="2"] .clients__item { flex-basis: calc((100% - 1rem) / 2); }
}

@media (max-width: 640px) {
  .clients {
    padding: 3rem 1.25rem;
  }

  .clients--only-cards {
    padding-top: 1.25rem;
    padding-bottom: 1.25rem;
  }

  .clients__grid {
    gap: 0.75rem;
  }

  .clients__item,
  .clients__grid[data-count="1"] .clients__item,
  .clients__grid[data-count="3"] .clients__item,
  .clients__grid[data-count="5"] .clients__item,
  .clients__grid[data-count="7"] .clients__item,
  .clients__grid[data-count="9"] .clients__item {
    flex-basis: calc(50% - 0.375rem);   /* 2 per row */
  }

  .clients__grid[data-count="1"] .clients__item {
    flex-basis: 100%;
  }

  .clients__link,
  .clients__static {
    padding: 1.25rem 0.75rem;
    min-height: 4.75rem;
  }

  .clients__label {
    font-size: 0.875rem;
  }
}

/* ── Reduced motion ─────────────────────── */

@media (prefers-reduced-motion: reduce) {
  .clients__link,
  .clients__link img,
  .clients__label {
    transition-duration: 0.01ms !important;
  }
}