/* =========================================================
   WebScope — Layout Styles
   Responsibility:
   - Page structure
   - Grid systems
   - Responsive behavior
   ========================================================= */

/* -----------------------------
   Site Header
------------------------------ */
.site-header {
  padding: var(--space-7) var(--space-6);
  border-bottom: 1px solid var(--color-border-soft);
}

.site-title {
  font-size: var(--text-3xl);
  line-height: 1.1;
}

.site-tagline {
  margin-top: var(--space-2);
  max-width: 680px;
  font-size: var(--text-sm);
}

/* -----------------------------
   Main Dashboard Grid
------------------------------ */
.dashboard {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  padding: var(--space-6);
  align-items: start;
}

/* -----------------------------
   Panel Containers
------------------------------ */
.panel {
  padding: var(--space-5);
  border-radius: var(--radius-xl);
}

/* Panel header */
.panel-header {
  margin-bottom: var(--space-5);
}

.panel-header h2 {
  line-height: 1.2;
}

.panel-subtitle {
  margin-top: var(--space-1);
  font-size: var(--text-sm);
  max-width: 520px;
}

/* -----------------------------
   Privacy Metrics Grid
------------------------------ */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

/* -----------------------------
   Performance Metrics Layout
------------------------------ */
.performance-metrics {
  display: grid;
  gap: var(--space-2);
}

/* -----------------------------
   Waterfall Container
------------------------------ */
.waterfall {
  margin-top: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

/* -----------------------------
   Footer
------------------------------ */
.site-footer {
  padding: var(--space-6);
  border-top: 1px solid var(--color-border-soft);
  margin-top: var(--space-8);
  text-align: center;
  font-size: var(--text-sm);
}

/* -----------------------------
   Responsive Adjustments
------------------------------ */
@media (max-width: 960px) {
  .dashboard {
    grid-template-columns: 1fr;
  }

  .site-header {
    padding: var(--space-6) var(--space-4);
  }

  .dashboard {
    padding: var(--space-4);
  }

  .panel {
    padding: var(--space-4);
  }
}

@media (max-width: 520px) {
  .metrics-grid {
    grid-template-columns: 1fr;
  }

  .site-title {
    font-size: var(--text-2xl);
  }
}