/* =============================================================
   Smart Meter Help UK — Reusable action-layer block
   Used by the [smh_action_layer] shortcode on high-intent pages.
   ============================================================= */

.smh-action-layer,
.smh-action-layer *,
.smh-action-layer *::before,
.smh-action-layer *::after {
  box-sizing: border-box;
}

.smh-action-layer {
  --smh-action-navy: #0d1b2a;
  --smh-action-green: #00c896;
  --smh-action-green-light: #eaf6f2;
  --smh-action-bg: #f4f7fa;
  --smh-action-text: #1a2a3a;
  --smh-action-muted: #4a5a6a;
  --smh-action-border: #d0dce8;
  --smh-action-white: #ffffff;
  --smh-action-shadow: 0 2px 12px rgba(13, 27, 42, 0.08);
  --smh-action-shadow-hover: 0 6px 24px rgba(13, 27, 42, 0.14);

  margin: 30px 0;
  padding: 20px;
  background: var(--smh-action-bg);
  border: 1.5px solid var(--smh-action-border);
  border-radius: 20px;
  box-shadow: var(--smh-action-shadow);
  color: var(--smh-action-text);
}

.smh-action-layer__head {
  margin: 0 0 16px;
}

.smh-action-layer__head h2 {
  margin: 0 0 6px;
  color: var(--smh-action-navy);
  font-size: clamp(1.2rem, 4vw, 1.55rem);
  font-weight: 750;
  line-height: 1.25;
}

.smh-action-layer__head p {
  margin: 0;
  color: var(--smh-action-muted);
  font-size: 0.96rem;
  line-height: 1.55;
}

.smh-action-layer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.smh-action-layer__card {
  display: grid;
  gap: 5px;
  min-height: 96px;
  padding: 15px;
  background: var(--smh-action-white);
  border: 1.5px solid var(--smh-action-border);
  border-radius: 14px;
  color: var(--smh-action-text);
  text-decoration: none;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.12s ease;
}

.smh-action-layer__card:hover,
.smh-action-layer__card:focus-visible {
  border-color: var(--smh-action-green);
  box-shadow: var(--smh-action-shadow-hover);
  color: var(--smh-action-text);
  text-decoration: none;
  transform: translateY(-2px);
}

.smh-action-layer__card--primary {
  background: var(--smh-action-green-light);
  border-color: rgba(0, 200, 150, 0.35);
}

.smh-action-layer__card strong {
  color: var(--smh-action-navy);
  font-size: 1rem;
  font-weight: 750;
  line-height: 1.25;
}

.smh-action-layer__card span {
  color: var(--smh-action-muted);
  font-size: 0.88rem;
  line-height: 1.45;
}

@media (min-width: 700px) {
  .smh-action-layer {
    padding: 24px;
  }

  .smh-action-layer__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 980px) {
  .smh-action-layer__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}