.subMainTitle {
    background-color: #334155;
    padding: 8px 0;
    font-size: 32px;
    font-weight: 800;
    text-align: center;
    color: #e2e8f0; /* cooler slate/blue-gray */
    font-family: 'Inter', 'Roboto', 'Segoe UI', 'Helvetica Neue', sans-serif;
    margin: 0 0 14px 0;
    border-top: 1px solid #e2e8f0;
    border-bottom: 1px solid #e2e8f0;
}

/*Left Column Content*/

.left-column-title {
    width: 100%;
    position: relative;
    margin: 0 auto;
    text-align: center;
    font-size: 17px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: #64748b;    
}

/*Top Article Card*/
.article-card-leftcol {
    display: flex;
    flex-direction: column;
    width: 100%;
    background: #ffffff;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    overflow: hidden;
    text-decoration: none;
    box-shadow: 0 4px 8px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
}

.article-card-leftcol:hover {
    box-shadow: 0 6px 14px rgba(0, 0, 0, 0.12);
}

.left-card-thumb {
    background-size: cover;
    background-position: center;
    height: 140px;
}

.left-card-info {
    padding: 12px 10px;
}

.left-card-source {
    font-size: 0.75rem;
    color: #64748b; /* muted slate */
}

.left-card-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: #1f2937;
}

/*Tools*/
.tool-app {
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: white;
  border: 1px solid #cbd5e1;
  border-radius: 14px;
  padding: 14px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.06);
  width: 280px;
  max-width: 100%;
  text-align: center;
}

.tool-img-wrap {
    position: relative;
    height: 140px;
    overflow: hidden;
    background: linear-gradient(135deg, #dbe9f5, #8fb8e4);
    border-radius: 14px;
    padding: 0 8px;
}

.tool-img {
  height: 100%;
  background-position: center;
  border-radius: 14px;
  background-size: contain;
  background-repeat: no-repeat;
}

.tool-meta {
  font-size: 13px;
  font-weight: 600;
  color: #2563eb;
  background: #e0f2fe;
  padding: 2px 8px;
  border-radius: 6px;
  align-self: center;
}

.tool-title {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 700;
  color: #1e293b;
}

.tool-sub {
  margin: 0;
  font-size: 14px;
  color: #64748b;
}

.tool-launch {
  display: inline-flex;
  align-self: flex-start;
  align-self: center;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 600;
  width: auto;
  max-width: 100%;
  padding: 8px 20px;
  border: 2px solid #1a202c;
  border-radius: 10px;
  background-color: #eef2f6;
  color: #1a202c;
  text-decoration: none;
  gap: 8px;
  cursor: pointer;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

.tool-launch:hover {
  background-color: #1a202c;
  color: #eef2ff;
  border-color: #1a202c;
}

.tool-launch svg {
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}