/*
 * /custom-channel-letters/ (page-channel-letters.php): trust strip, "why us"
 * cards, specifications table and the "who installs it" note. Colors and type
 * follow the .cl-* sections in style.css.
 */

.cll-trust {
  background: #172027;
  color: #ffffff;
}

.cll-trust-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin: 0 auto;
  padding-top: 18px;
  padding-bottom: 18px;
  list-style: none;
}

.cll-trust-list li {
  display: flex;
  align-items: center;
  gap: 12px;
}

.cll-trust-list svg {
  flex: 0 0 auto;
  width: 28px;
  height: 28px;
  color: #1fa8de;
}

.cll-trust-list strong {
  display: block;
  font-size: 1rem;
  line-height: 1.25;
}

.cll-trust-list small {
  display: block;
  color: #b8c4cf;
  font-size: 0.85rem;
}

.cll-why {
  padding: 64px 0;
  background: #f7f8fc;
}

.cll-why-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
  margin-top: 32px;
}

.cll-why-card {
  padding: 24px 22px;
  border: 1px solid #e6ebf1;
  border-radius: 14px;
  background: #ffffff;
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.05);
}

.cll-why-card svg {
  width: 30px;
  height: 30px;
  color: #1fa8de;
}

.cll-why-card h3 {
  margin: 14px 0 8px;
  color: #172027;
  font-size: 1.1rem;
  font-weight: 700;
}

.cll-why-card p {
  margin: 0;
  color: #475569;
  line-height: 1.6;
}

.cll-specs {
  padding: 64px 0;
}

.cll-specs-table th {
  width: 28%;
  white-space: nowrap;
}

.cll-specs-table td {
  color: #334155;
  line-height: 1.55;
}

.cll-install {
  max-width: 860px;
  margin: 36px auto 0;
  padding: 20px 22px;
  border-left: 4px solid #1fa8de;
  border-radius: 0 12px 12px 0;
  background: #f4fbff;
}

.cll-install h3 {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 6px;
  font-size: 1.1rem;
}

.cll-install h3 svg {
  width: 22px;
  height: 22px;
  color: #1fa8de;
}

.cll-install p {
  margin: 0;
  color: #334155;
  line-height: 1.6;
}

@media (max-width: 991px) {
  .cll-trust-list,
  .cll-why-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 575px) {
  .cll-trust-list {
    gap: 12px;
  }

  .cll-why-grid {
    grid-template-columns: 1fr;
  }

  .cll-specs-table th {
    width: auto;
    white-space: normal;
  }
}