/* =============================================================
   clients.css — Systems & Network Training
   Save to: /css/pages/clients.css
   ============================================================= */

/* ── Brand tokens ─────────────────────────────────────────────── 
:root {
  
  --snt-teal: #0b6a8a; 
  --snt-teal-soft:  #e1f5f0;
  --snt-teal-dark:  #0f5a4d;
  --snt-navy:       #1a2e3b;
  --snt-navy-soft:  #e6edf2;
  --snt-navy-dark:  #0f1e27;
}
*/
/* ── Hero ─────────────────────────────────────────────────────── 
.cl-hero {
  background: var(--snt-navy);
  padding: 3rem 0 2.5rem;
  border-bottom: 3px solid var(--snt-teal);
}
.cl-eyebrow {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: #5DCAA5;
  margin-bottom: 0.5rem;
}
.cl-title {
  font-size: 2rem;
  font-weight: 500;
  color: #fff;
  margin-bottom: 0.5rem;
}*
.cl-subtitle {
  color: #9ab0bc;
  font-size: 0.95rem;
  max-width: 600px;
  margin: 0;
}
*/
/* ── Section label (shared) ───────────────────────────────────── */
.cl-section-label {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--snt-teal-dark);
  margin-bottom: 1.25rem;
}

/* ── Featured logo grid ───────────────────────────────────────── */
.cl-logos-section {
  background: #fff;
  padding: 2.5rem 0;
  border-bottom: 1px solid #e2e8ec;
}
.cl-logo-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
}
@media (max-width: 991px) {
  .cl-logo-grid { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 575px) {
  .cl-logo-grid { grid-template-columns: repeat(3, 1fr); }
}

.cl-logo-cell {
  background: #f7f9fa;
  border: 1px solid #e2e8ec;
  border-radius: 8px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 14px;
  transition: border-color 0.15s;
}
.cl-logo-cell:hover {
  border-color: var(--snt-teal);
}

/* Greyscale logos — pop to colour on hover */
.cl-logo-img {
  max-width: 100%;
  max-height: 38px;
  width: auto;
  object-fit: contain;
  filter: grayscale(100%) opacity(0.6);
  transition: filter 0.2s ease;
}
.cl-logo-cell:hover .cl-logo-img {
  filter: grayscale(0%) opacity(1);
}

/* Fallback text when no logo file */
.cl-logo-text {
  font-size: 0.75rem;
  font-weight: 500;
  color: #666;
  text-align: center;
  line-height: 1.3;
}

/* ── Sector lists ─────────────────────────────────────────────── */
.cl-sectors-section {
  background: #f8fafb;
  padding: 2.5rem 0 3rem;
}
.cl-sectors-intro {
  font-size: 0.875rem;
  color: #666;
  margin-bottom: 1.75rem;
  max-width: 560px;
}

.cl-sector-card {
  background: #fff;
  border: 1px solid #e2e8ec;
  border-radius: 8px;
  padding: 1.1rem 1.25rem 1rem;
  height: 100%;
}

.cl-sector-name {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--snt-teal-dark);
  padding-bottom: 8px;
  margin-bottom: 10px;
  border-bottom: 2px solid var(--snt-teal);
}

.cl-client-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.cl-client-list li {
  font-size: 0.82rem;
  color: #333;
  padding: 4px 0;
  border-bottom: 1px solid #f0f3f5;
  line-height: 1.4;
}
.cl-client-list li:last-child {
  border-bottom: none;
}

.cl-more {
  margin-top: 2px;
}
.cl-client-list--extra {
  border-top: 1px solid #f0f3f5;
  margin-top: 2px;
}

/* Expand/collapse toggle */
.cl-toggle-btn {
  background: none;
  border: none;
  padding: 6px 0 0;
  font-size: 0.78rem;
  color: var(--snt-teal);
  font-weight: 500;
  cursor: pointer;
  display: block;
  margin-top: 4px;
}
.cl-toggle-btn:hover {
  color: var(--snt-teal-dark);
  text-decoration: underline;
}