/* ============================================================
   VIMAL SEEDS — DEDICATED RESEARCH & R&D STYLES
   ============================================================ */

/* ---- Research Hero Stat Ribbon ---- */
.research-stats-bar {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--space-6) var(--space-8);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-gray-200);
  margin-top: calc(-1 * var(--space-12));
  position: relative;
  z-index: 10;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

.research-stat-item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-2) var(--space-4);
  border-right: 1px solid var(--color-gray-200);
}

.research-stat-item:last-child {
  border-right: none;
}

.research-stat-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--color-primary-subtle) 0%, #FEE2E2 100%);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.research-stat-number {
  font-family: var(--font-display);
  font-size: clamp(var(--text-2xl), 2.5vw, var(--text-3xl));
  font-weight: var(--weight-extrabold);
  color: var(--color-dark);
  line-height: 1.1;
}

.research-stat-label {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  color: var(--color-gray-600);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 2px;
}

/* ---- Research Pillars Grid ---- */
.pillars-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-8);
}

.pillar-feature-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  border: 1.5px solid var(--color-gray-200);
  box-shadow: var(--shadow-sm);
  transition: all var(--duration-normal);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.pillar-feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-accent) 100%);
  opacity: 0;
  transition: opacity var(--duration-fast);
}

.pillar-feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(198, 40, 40, 0.25);
}

.pillar-feature-card:hover::before {
  opacity: 1;
}

.pillar-badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.75rem;
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-primary);
  background: var(--color-primary-subtle);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
  width: fit-content;
}

.pillar-feature-title {
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  color: var(--color-dark);
  margin-bottom: var(--space-3);
}

.pillar-feature-desc {
  font-size: var(--text-sm);
  color: var(--color-gray-600);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-4);
  flex-grow: 1;
}

.pillar-feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  border-top: 1px dashed var(--color-gray-200);
  padding-top: var(--space-4);
}

.pillar-feature-list li {
  font-size: var(--text-xs);
  color: var(--color-gray-700);
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  line-height: 1.5;
}

.pillar-feature-list li span:first-child {
  color: var(--color-secondary);
  font-weight: bold;
}

/* ---- Breeding Programs Section ---- */
.programs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}

.program-card {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-gray-200);
  display: flex;
  flex-direction: column;
  transition: transform var(--duration-normal), box-shadow var(--duration-normal);
}

.program-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.program-card__img-wrap {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.program-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease-out);
}

.program-card:hover .program-card__img {
  transform: scale(1.06);
}

.program-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.1) 0%, rgba(0, 0, 0, 0.65) 100%);
  display: flex;
  align-items: flex-end;
  padding: var(--space-5);
}

.program-card__crop-title {
  color: var(--color-white);
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.program-card__body {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.program-card__desc {
  font-size: var(--text-sm);
  color: var(--color-gray-600);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-4);
}

.program-card__objectives-title {
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  color: var(--color-dark);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-2);
}

.program-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: auto;
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-gray-100);
}

.program-tag {
  display: inline-flex;
  align-items: center;
  font-size: 0.75rem;
  font-weight: var(--weight-semibold);
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-full);
  background: var(--color-gray-100);
  color: var(--color-gray-700);
}

/* ---- Varietal Evaluation Timeline / Protocol ---- */
.protocol-steps-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-4);
  position: relative;
}

.protocol-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  position: relative;
  display: flex;
  flex-direction: column;
  transition: all var(--duration-normal);
}

.protocol-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--color-accent);
  transform: translateY(-4px);
}

.protocol-number {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: var(--color-white);
  font-weight: var(--weight-bold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-sm);
  margin-bottom: var(--space-4);
  box-shadow: 0 4px 10px rgba(198, 40, 40, 0.4);
}

.protocol-title {
  color: var(--color-white);
  font-size: var(--text-base);
  font-weight: var(--weight-bold);
  margin-bottom: var(--space-2);
}

.protocol-desc {
  color: var(--color-gray-300);
  font-size: var(--text-xs);
  line-height: var(--leading-relaxed);
}

/* ---- Laboratory Capabilities 2-Col Showcase ---- */
.lab-split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

.lab-visual-stack {
  position: relative;
}

.lab-img-main {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
  border: 4px solid var(--color-white);
}

.lab-float-box {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--color-white);
  padding: var(--space-5) var(--space-6);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-2xl);
  border-left: 5px solid var(--color-secondary);
  max-width: 280px;
}

.lab-float-title {
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  color: var(--color-dark);
  margin-bottom: 4px;
}

.lab-float-text {
  font-size: var(--text-xs);
  color: var(--color-gray-600);
  line-height: 1.4;
  margin: 0;
}

/* ---- Testing Accordion / Checklist Cards ---- */
.quality-checklist-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

.quality-test-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  transition: border-color var(--duration-fast), box-shadow var(--duration-fast);
}

.quality-test-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.quality-test-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-lg);
  background: rgba(27, 94, 32, 0.1);
  color: var(--color-secondary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.quality-test-title {
  font-size: var(--text-base);
  font-weight: var(--weight-bold);
  color: var(--color-dark);
  margin-bottom: var(--space-1);
}

.quality-test-desc {
  font-size: var(--text-xs);
  color: var(--color-gray-600);
  line-height: var(--leading-relaxed);
  margin: 0;
}

/* ---- Responsive Breakpoints ---- */
@media (max-width: 1024px) {
  .research-stats-bar {
    grid-template-columns: repeat(2, 1fr);
    margin-top: calc(-1 * var(--space-8));
  }
  .research-stat-item:nth-child(2) {
    border-right: none;
  }
  .programs-grid {
    grid-template-columns: 1fr;
  }
  .protocol-steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .lab-split-section {
    grid-template-columns: 1fr;
  }
  .lab-float-box {
    position: static;
    margin-top: var(--space-4);
    max-width: 100%;
  }
}

@media (max-width: 640px) {
  .research-stats-bar {
    grid-template-columns: 1fr;
    padding: var(--space-4);
  }
  .research-stat-item {
    border-right: none;
    border-bottom: 1px solid var(--color-gray-200);
    padding-bottom: var(--space-4);
  }
  .research-stat-item:last-child {
    border-bottom: none;
  }
  .quality-checklist-grid {
    grid-template-columns: 1fr;
  }
  .protocol-steps-grid {
    grid-template-columns: 1fr;
  }
}