/* ====================
CONTENT PANEL GRID COMPONENT
==================== */
/* ====================
MAIN CONTAINER
==================== */
.content-panel-grid-section {
  display: flex;
  width: 100%;
  max-width: var(--max-width-lg);
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-4x);
  position: relative;
  margin-bottom: var(--major-section-spacing);
}

/* ====================
HEADER SECTION
==================== */
.content-panel-grid-header {
  display: flex;
  width: 100%;
  max-width: 800px;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--spacing-xl);
}

.content-panel-grid-title {
  color: var(--theme-text);
  font-size: var(--font-size-2xl-plus);
  font-weight: 500;
  line-height: var(--line-height-2xl-plus);
  margin: 0;
}

.content-panel-grid-description {
  color: var(--theme-text);
  font-size: var(--font-size-sm);
  font-weight: 400;
  line-height: var(--line-height-lg);
  margin: 0;
}

/* ====================
CONTENT CONTAINER
==================== */
.content-panel-grid-content {
  display: flex;
  width: 100%;
  align-items: stretch;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
  padding: var(--spacing-md);
  border-radius: var(--border-radius-outer);
  border: var(--theme-border-panel);
  background: transparent;
}

/* ====================
CONCEPT DETAILS PANEL
==================== */
.content-panel-grid-details-panel {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 280px;
  gap: var(--spacing-md);
  padding: var(--spacing-xl) var(--spacing-2x);
  border-radius: var(--border-radius);
  border: var(--theme-border-panel);
  background: var(--zing-dark-background);
}

.content-panel-grid-details-title {
  color: var(--color-primary);
  font-size: var(--font-size-lg);
  font-weight: 500;
  line-height: var(--line-height-2xl);
  margin: 0;
}

.content-panel-grid-details-divider {
  width: 100%;
  height: 1px;
  margin: var(--spacing-md) 0;
  border: var(--theme-border-divider); /* Use same stroke variable as boxes */
}

.content-panel-grid-details-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  margin: 0;
  padding: 0;
  list-style: none;
}

.content-panel-grid-details-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
}

.content-panel-grid-details-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  margin-top: 2px;
  padding-top: 2px;
}

.content-panel-grid-details-text {
  color: var(--theme-text);
  font-size: var(--font-size-sm);
  font-weight: 400;
  line-height: var(--line-height-lg);
  margin: 0;
}

/* ====================
IMAGE PANEL
==================== */
.content-panel-grid-image-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: var(--spacing-md);
  flex: 1;
  border-radius: var(--border-radius);
  background: var(--zing-dark-background);
}

/* ====================
DESIGN PRINCIPLE BOXES
==================== */
.design-principle-box {
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--border-radius);
  position: relative;
  min-height: 200px; /* Increased height for larger icons */
  padding: var(--spacing-lg);
}

.design-principle-box.dynamic {
  background-color: #E6FF66; /* Bright yellow-green */
}

.design-principle-box.authentic {
  background-color: #59FF60; /* Bright green */
}

.design-principle-box.helpful {
  background-color: #7445FC; /* Bright purple */
}

.design-principle-box.transparent {
  background-color: #FC57BA; /* Bright pink */
}

/* Text styling removed - no subtext needed */
.design-principle-icon {
  width: 200px; /* Increased from 40px to 120px (3x larger) */
  height: auto; /* Increased from 40px to 120px (3x larger) */
  object-fit: contain;
  object-position: center;
  border-radius: var(--border-radius);
  flex-shrink: 0; /* Prevent icon from shrinking */
  cursor: pointer; /* Add lightbox cursor */
  transition: transform 0.3s ease; /* Add hover transition */
}

.design-principle-box:hover .design-principle-icon {
  transform: scale(1.05); /* Add hover effect */
}

/* ====================
RESPONSIVE BREAKPOINTS
==================== */
/* Tablet breakpoint (max-width: 1024px) */
@media (max-width: 1024px) {
  .content-panel-grid-section {
    gap: calc(var(--spacing-md) * 2);
  }
}
@media (max-width: 1024px) and (max-width: 1180px) {
  .content-panel-grid-section {
    gap: calc(var(--spacing-md) * 2);
  }
}
@media (max-width: 1024px) and (max-width: 1024px) {
  .content-panel-grid-section {
    gap: calc(var(--spacing-sm) * 2);
  }
}
@media (max-width: 1024px) and (max-width: 740px) {
  .content-panel-grid-section {
    gap: calc(var(--spacing-xs) * 2);
  }
}
@media (max-width: 1024px) {
  .content-panel-grid-header {
    gap: calc(var(--spacing-md) * 1.5);
  }
}
@media (max-width: 1024px) and (max-width: 1180px) {
  .content-panel-grid-header {
    gap: calc(var(--spacing-md) * 1.5);
  }
}
@media (max-width: 1024px) and (max-width: 1024px) {
  .content-panel-grid-header {
    gap: calc(var(--spacing-sm) * 1.5);
  }
}
@media (max-width: 1024px) and (max-width: 740px) {
  .content-panel-grid-header {
    gap: calc(var(--spacing-xs) * 1.5);
  }
}
@media (max-width: 1024px) {
  .content-panel-grid-title {
    font-size: var(--font-size-2xl);
    line-height: var(--line-height-xl);
  }
  .content-panel-grid-description {
    font-size: var(--font-size-sm);
    line-height: var(--line-height-lg);
  }
  .content-panel-grid-content {
    gap: calc(var(--spacing-md) * 1);
    padding: calc(var(--spacing-md) * 1);
  }
}
@media (max-width: 1024px) and (max-width: 1180px) {
  .content-panel-grid-content {
    gap: calc(var(--spacing-md) * 1);
  }
}
@media (max-width: 1024px) and (max-width: 1024px) {
  .content-panel-grid-content {
    gap: calc(var(--spacing-sm) * 1);
  }
}
@media (max-width: 1024px) and (max-width: 740px) {
  .content-panel-grid-content {
    gap: calc(var(--spacing-xs) * 1);
  }
}
@media (max-width: 1024px) and (max-width: 1180px) {
  .content-panel-grid-content {
    padding: calc(var(--spacing-md) * 1);
  }
}
@media (max-width: 1024px) and (max-width: 1024px) {
  .content-panel-grid-content {
    padding: calc(var(--spacing-sm) * 1);
  }
}
@media (max-width: 1024px) and (max-width: 740px) {
  .content-panel-grid-content {
    padding: calc(var(--spacing-xs) * 1);
  }
}
@media (max-width: 1024px) {
  .content-panel-grid-details-panel {
    padding: calc(var(--spacing-md) * 1.5);
  }
}
@media (max-width: 1024px) and (max-width: 1180px) {
  .content-panel-grid-details-panel {
    padding: calc(var(--spacing-md) * 1.5);
  }
}
@media (max-width: 1024px) and (max-width: 1024px) {
  .content-panel-grid-details-panel {
    padding: calc(var(--spacing-sm) * 1.5);
  }
}
@media (max-width: 1024px) and (max-width: 740px) {
  .content-panel-grid-details-panel {
    padding: calc(var(--spacing-xs) * 1.5);
  }
}
@media (max-width: 1024px) {
  .content-panel-grid-details-title {
    font-size: var(--font-size-md);
    line-height: var(--line-height-md-plus);
  }
  .content-panel-grid-details-text {
    font-size: var(--font-size-sm);
    line-height: var(--line-height-md);
  }
  .content-panel-grid-image-panel {
    gap: calc(var(--spacing-md) * 1);
  }
}
@media (max-width: 1024px) and (max-width: 1180px) {
  .content-panel-grid-image-panel {
    gap: calc(var(--spacing-md) * 1);
  }
}
@media (max-width: 1024px) and (max-width: 1024px) {
  .content-panel-grid-image-panel {
    gap: calc(var(--spacing-sm) * 1);
  }
}
@media (max-width: 1024px) and (max-width: 740px) {
  .content-panel-grid-image-panel {
    gap: calc(var(--spacing-xs) * 1);
  }
}
@media (max-width: 1024px) {
  .design-principle-box {
    min-height: 180px; /* Increased height for tablet */
    padding: var(--spacing-md);
  }
  .design-principle-icon {
    width: 72px; /* Increased from 32px to 72px (3x larger) */
    height: 72px; /* Increased from 32px to 72px (3x larger) */
  }
}
/* Mobile breakpoint (max-width: 640px) */
@media (max-width: 740px) {
  .content-panel-grid-section {
    gap: var(--spacing-2x);
  }
  .content-panel-grid-header {
    gap: var(--spacing-lg);
  }
  .content-panel-grid-title {
    font-size: var(--font-size-xl);
    line-height: var(--line-height-2xl);
  }
  .content-panel-grid-description {
    font-size: var(--font-size-xs);
    line-height: var(--line-height-md);
  }
  .content-panel-grid-content {
    flex-direction: column;
    gap: calc(var(--spacing-md) * 1);
    padding: calc(var(--spacing-md) * 1);
  }
}
@media (max-width: 740px) and (max-width: 1180px) {
  .content-panel-grid-content {
    gap: calc(var(--spacing-md) * 1);
  }
}
@media (max-width: 740px) and (max-width: 1024px) {
  .content-panel-grid-content {
    gap: calc(var(--spacing-sm) * 1);
  }
}
@media (max-width: 740px) and (max-width: 740px) {
  .content-panel-grid-content {
    gap: calc(var(--spacing-xs) * 1);
  }
}
@media (max-width: 740px) and (max-width: 1180px) {
  .content-panel-grid-content {
    padding: calc(var(--spacing-md) * 1);
  }
}
@media (max-width: 740px) and (max-width: 1024px) {
  .content-panel-grid-content {
    padding: calc(var(--spacing-sm) * 1);
  }
}
@media (max-width: 740px) and (max-width: 740px) {
  .content-panel-grid-content {
    padding: calc(var(--spacing-xs) * 1);
  }
}
@media (max-width: 740px) {
  .content-panel-grid-details-panel {
    padding: var(--spacing-lg) var(--spacing-md);
    gap: calc(var(--spacing-md) * 1);
  }
}
@media (max-width: 740px) and (max-width: 1180px) {
  .content-panel-grid-details-panel {
    gap: calc(var(--spacing-md) * 1);
  }
}
@media (max-width: 740px) and (max-width: 1024px) {
  .content-panel-grid-details-panel {
    gap: calc(var(--spacing-sm) * 1);
  }
}
@media (max-width: 740px) and (max-width: 740px) {
  .content-panel-grid-details-panel {
    gap: calc(var(--spacing-xs) * 1);
  }
}
@media (max-width: 740px) {
  .content-panel-grid-details-title {
    font-size: var(--font-size-md);
    line-height: var(--line-height-md-plus);
  }
  .content-panel-grid-details-text {
    font-size: var(--font-size-xs);
    line-height: var(--line-height-sm);
  }
  .content-panel-grid-details-divider {
    margin: var(--spacing-md) 0;
  }
  .content-panel-grid-details-list {
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
  }
  .content-panel-grid-details-item {
    gap: var(--spacing-sm);
  }
  .content-panel-grid-details-icon {
    width: 20px;
    height: 20px;
  }
  .content-panel-grid-image-panel {
    gap: calc(var(--spacing-md) * 1);
  }
}
@media (max-width: 740px) and (max-width: 1180px) {
  .content-panel-grid-image-panel {
    gap: calc(var(--spacing-md) * 1);
  }
}
@media (max-width: 740px) and (max-width: 1024px) {
  .content-panel-grid-image-panel {
    gap: calc(var(--spacing-sm) * 1);
  }
}
@media (max-width: 740px) and (max-width: 740px) {
  .content-panel-grid-image-panel {
    gap: calc(var(--spacing-xs) * 1);
  }
}
@media (max-width: 740px) {
  .design-principle-box {
    min-height: 180px; /* Increased height for tablet */
    padding: var(--spacing-md);
  }
  .design-principle-icon {
    width: 72px; /* Increased from 32px to 72px (3x larger) */
    height: 72px; /* Increased from 32px to 72px (3x larger) */
  }
}