/* ============================================
   RejuvGenix - Resources Page Styles
   ============================================ */

/* --- Section Intro --- */
.resources-intro {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}
.resources-intro h2 {
  margin-bottom: var(--space-sm);
}
.resources-intro h2 span {
  color: var(--color-primary);
}
.resources-intro p {
  color: var(--color-text-light);
  font-size: var(--text-lg);
}

/* --- Resource Card Grid --- */
.resource-grid {
  display: grid;
  gap: var(--space-lg);
}
.resource-grid-3 {
  grid-template-columns: repeat(3, 1fr);
}
.resource-grid-5 {
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-md);
}
.resource-grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

/* --- Patent / Ingredient Cards --- */
.resource-card {
  background: var(--color-white);
  border-radius: var(--border-radius);
  padding: var(--space-lg);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  display: flex;
  flex-direction: column;
  border-top: 4px solid var(--color-primary);
}
.resource-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.resource-card .card-icon-wrap {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--color-primary-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
}
.resource-card .card-icon-wrap svg {
  width: 28px;
  height: 28px;
  stroke: var(--color-primary-dark);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.resource-card h4 {
  font-size: var(--text-lg);
  margin-bottom: 0.5rem;
  color: var(--color-dark);
}
.resource-card .card-meta {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-primary-dark);
  margin-bottom: var(--space-sm);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.resource-card p {
  color: var(--color-text-light);
  font-size: var(--text-sm);
  line-height: 1.7;
  flex: 1;
}
.resource-card .card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: var(--space-md);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary-dark);
  transition: color var(--transition-fast), gap var(--transition-fast);
}
.resource-card .card-link:hover {
  color: var(--color-primary);
  gap: 0.7rem;
}
.resource-card .card-link svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
  flex-shrink: 0;
}

/* --- Ingredient Cards (variant) --- */
.ingredient-card {
  text-align: center;
  border-top: 4px solid transparent;
  border-image: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark)) 1;
  padding: var(--space-md) var(--space-md) var(--space-lg);
}
.ingredient-card .card-icon-wrap {
  margin-left: auto;
  margin-right: auto;
  width: 56px;
  height: 56px;
  margin-bottom: var(--space-sm);
}
.ingredient-card .card-icon-wrap svg {
  width: 26px;
  height: 26px;
}
.ingredient-card h4 {
  font-size: var(--text-base);
  margin-bottom: 0.35rem;
}
.ingredient-card p {
  font-size: var(--text-xs);
  line-height: 1.6;
}

/* --- Commitment / Checklist Section --- */
.commitment-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}
.commitment-content h2 {
  margin-bottom: var(--space-sm);
}
.commitment-content h2 span {
  color: var(--color-primary);
}
.commitment-content > p {
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}
.checklist {
  list-style: none;
  padding: 0;
}
.checklist li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.6rem 0;
  font-size: var(--text-sm);
  color: var(--color-text);
}
.checklist li svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  fill: var(--color-primary);
  margin-top: 2px;
}
.commitment-visual {
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.commitment-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* --- Section spacing --- */
.resources-section {
  padding: var(--space-3xl) 0;
}

/* --- Responsive --- */
@media (max-width: 1199px) {
  .resource-grid-5 {
    grid-template-columns: repeat(3, 1fr);
  }
  .resource-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 991px) {
  .resource-grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .resource-grid-5 {
    grid-template-columns: repeat(2, 1fr);
  }
  .commitment-section {
    grid-template-columns: 1fr;
  }
  .commitment-visual {
    max-width: 500px;
    margin: 0 auto;
  }
}
@media (max-width: 767px) {
  .resource-grid-3,
  .resource-grid-4,
  .resource-grid-5 {
    grid-template-columns: 1fr;
  }
  .resources-section {
    padding: var(--space-2xl) 0;
  }
  .resource-card {
    padding: var(--space-md);
  }
}