/* Salubrum — platform.css
   Platform sub-pages: intent-scoring, programmatic-targeting, data-methodology */

/* ===================== SCORING DIAGRAM SECTION ===================== */
.slb-scoring-diagram {
  text-align: center;
  margin: 40px 0;
}
.slb-scoring-diagram img {
  width: 100%;
  max-width: 900px;
  height: auto;
  border-radius: 12px;
  border: 1px solid var(--slb-border-light);
  box-shadow: var(--slb-shadow-lg);
  display: block;
  margin: 0 auto;
}

/* ===================== FEATURE GRID ===================== */
.slb-feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 1024px) { .slb-feature-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .slb-feature-grid { grid-template-columns: 1fr; } }

.slb-feature-item {
  padding: 24px;
  background: var(--slb-bg-white);
  border: 1px solid var(--slb-border-light);
  border-radius: var(--slb-radius-lg);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.slb-feature-item__icon {
  width: 40px; height: 40px;
  background: rgba(0,196,161,0.12);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  color: var(--slb-teal-aa-light);
}
.slb-feature-item__title { font-size: 15px; font-weight: 600; color: var(--slb-fg-on-light-primary); }
.slb-feature-item__body { font-size: 14px; color: var(--slb-fg-on-light-secondary); line-height: 1.6; }

/* ===================== CHANNEL GRID ===================== */
.slb-channel-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
@media (max-width: 640px) { .slb-channel-grid { grid-template-columns: 1fr; } }

.slb-channel-card {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 24px;
  background: var(--slb-bg-light);
  border-radius: var(--slb-radius-lg);
  border: 1px solid var(--slb-border-light);
}
.slb-channel-card__icon {
  width: 48px; height: 48px;
  background: var(--slb-navy);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
  color: var(--slb-teal);
  flex-shrink: 0;
}
.slb-channel-card__title { font-size: 16px; font-weight: 600; color: var(--slb-fg-on-light-primary); margin-bottom: 6px; }
.slb-channel-card__body { font-size: 14px; color: var(--slb-fg-on-light-secondary); line-height: 1.6; }

/* ===================== WORKFLOW STEPS ===================== */
.slb-workflow { display: flex; flex-direction: column; gap: 0; }
.slb-workflow-step {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 24px;
  position: relative;
}
.slb-workflow-step + .slb-workflow-step { margin-top: 0; }
.slb-workflow-step__num-col {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.slb-workflow-step__num {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--slb-teal);
  color: var(--slb-navy);
  font-weight: 700;
  font-size: 18px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  z-index: 1;
}
.slb-workflow-step__line {
  width: 2px;
  flex: 1;
  background: linear-gradient(180deg, var(--slb-teal), var(--slb-border-light));
  margin: 4px 0;
  min-height: 40px;
}
.slb-workflow-step:last-child .slb-workflow-step__line { display: none; }
.slb-workflow-step__content { padding: 4px 0 40px; }
.slb-workflow-step__title { font-size: 16px; font-weight: 600; color: var(--slb-fg-on-light-primary); margin-bottom: 8px; }
.slb-workflow-step__body { font-size: 14px; color: var(--slb-fg-on-light-secondary); line-height: 1.6; }

/* ===================== DATA SOURCE TAXONOMY ===================== */
.slb-taxonomy { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 768px) { .slb-taxonomy { grid-template-columns: 1fr; } }
.slb-taxonomy-item {
  padding: 28px;
  background: var(--slb-bg-light);
  border-radius: var(--slb-radius-lg);
  border-top: 3px solid var(--slb-teal);
}
.slb-taxonomy-item__title { font-size: 15px; font-weight: 600; color: var(--slb-fg-on-light-primary); margin-bottom: 12px; }
.slb-taxonomy-item__list { display: flex; flex-direction: column; gap: 8px; }
.slb-taxonomy-item__list li { font-size: 13px; color: var(--slb-fg-on-light-secondary); padding-left: 14px; position: relative; }
.slb-taxonomy-item__list li::before { content: '→'; position: absolute; left: 0; color: var(--slb-teal-aa-light); }

/* ===================== INTEGRATIONS PREVIEW ===================== */
.slb-integrations-preview { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.slb-integration-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--slb-bg-white);
  border: 1px solid var(--slb-border-light);
  border-radius: 24px;
  font-size: 13px;
  font-weight: 500;
  color: var(--slb-fg-on-light-secondary);
  transition: border-color 0.15s, color 0.15s;
}
.slb-integration-chip i { color: var(--slb-teal-aa-light); font-size: 15px; }
.slb-integration-chip:hover { border-color: var(--slb-teal-aa-light); color: var(--slb-fg-on-light-primary); }