/* ── Capstone Projects Section (course-projects partial) ─────────────────── */
.capstone-projects-section {
  position: relative;
}

.projects-section-header {
  margin-bottom: var(--space-8);
}

.capstones-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  margin-bottom: var(--space-6);
}

.capstone-card {
  background: var(--color-surface-card);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), 
              border-color 0.25s ease, 
              box-shadow 0.25s ease;
  position: relative;
  overflow: hidden;
}

.capstone-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-brand-red), transparent);
  opacity: 0.8;
}

.capstone-card.capstone-ai-theme::before {
  background: linear-gradient(90deg, #a855f7, #6366f1);
}

.capstone-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-border-hover);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.45);
}

.capstone-card.capstone-ai-theme:hover {
  border-color: rgba(168, 85, 247, 0.4);
  box-shadow: 0 16px 36px rgba(168, 85, 247, 0.12);
}

.capstone-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}

.capstone-badges {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.capstone-sem-badge {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-primary);
  background: rgba(255, 255, 255, 0.08);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
}

.capstone-verified-badge {
  font-size: 0.72rem;
  font-weight: 600;
  color: #10b981;
  background: rgba(16, 185, 129, 0.1);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
}

.capstone-icon-circle {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--color-brand-red);
}

.capstone-ai-theme .capstone-icon-circle {
  color: #c084fc;
  background: rgba(168, 85, 247, 0.12);
  border-color: rgba(168, 85, 247, 0.25);
}

.capstone-title {
  font-family: "Switzer", sans-serif;
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-top: 0;
  margin-bottom: var(--space-2);
  line-height: 1.25;
}

.capstone-description {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  line-height: 1.55;
  margin-top: 0;
  margin-bottom: var(--space-4);
}

/* Sprints Flow */
.capstone-sprints-block {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  margin-bottom: var(--space-4);
}

.sprints-label,
.highlights-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-bottom: var(--space-3);
}

.sprints-label i,
.highlights-label i {
  margin-right: 0 !important;
  font-size: 0.82rem;
}

.sprint-steps-flow {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.sprint-step {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--color-text-secondary);
}

.step-num {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--color-brand-red);
  flex-shrink: 0;
}

.capstone-ai-theme .step-num {
  color: #c084fc;
}

/* Feature list */
.capstone-highlights-block {
  margin-bottom: var(--space-4);
}

.capstone-feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.capstone-feature-list li {
  font-size: 0.86rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
  display: flex;
  align-items: flex-start;
  gap: 10px; /* Clean generous gap between checkmark and text */
}

.capstone-feature-list li i {
  font-size: 0.85rem;
  margin-top: 3px;
  margin-right: 0 !important;
  flex-shrink: 0;
}

/* Tech tags */
.capstone-tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: auto;
  padding-top: var(--space-2);
}

.tech-tag {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #e5e7eb;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 500;
}

/* Mini projects banner */
.mini-projects-banner {
  background: var(--color-surface-card);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.mini-projects-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: rgba(245, 166, 35, 0.1);
  color: var(--color-brand-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.mini-projects-text h4 {
  font-family: "Switzer", sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text-primary);
  margin: 0 0 2px 0;
}

.mini-projects-text p {
  font-size: 0.88rem;
  color: var(--color-text-secondary);
  margin: 0;
  line-height: 1.5;
}

@media (max-width: 992px) {
  .capstones-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
}

/* ── Redesigned Real-World Projects Grid (2 Main & 10+ Mini Projects) ─────── */
.real-world-projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  margin-bottom: var(--space-6);
  width: 100%;
}

.rw-project-card {
  background: var(--color-surface-card, #12161c);
  border: 1px solid var(--color-border-subtle, rgba(255, 255, 255, 0.08));
  border-radius: var(--radius-lg, 16px);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.28s ease,
              box-shadow 0.28s ease;
}

.rw-project-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  opacity: 0.9;
  z-index: 1;
}

.rw-main-card::before {
  background: linear-gradient(90deg, #ef4444, #f59e0b);
}

.rw-mini-card::before {
  background: linear-gradient(90deg, #38bdf8, #818cf8);
}

.rw-project-card:hover {
  transform: translateY(-4px);
}

.rw-main-card:hover {
  border-color: rgba(239, 68, 68, 0.4);
  box-shadow: 0 16px 36px rgba(239, 68, 68, 0.12), 0 0 20px rgba(239, 68, 68, 0.05);
}

.rw-mini-card:hover {
  border-color: rgba(56, 189, 248, 0.4);
  box-shadow: 0 16px 36px rgba(56, 189, 248, 0.12), 0 0 20px rgba(56, 189, 248, 0.05);
}

/* Header & Badges */
.rw-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.rw-icon-wrapper {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.rw-main-card .rw-icon-wrapper {
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.25);
  color: #ef4444;
}

.rw-mini-card .rw-icon-wrapper {
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.25);
  color: #38bdf8;
}

.rw-badge {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 5px 12px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.rw-main-card .rw-badge {
  color: #f87171;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.2);
}

.rw-mini-card .rw-badge {
  color: #38bdf8;
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.2);
}

/* Card Body & Title */
.rw-card-body {
  display: flex;
  flex-direction: column;
  flex: 1;
}

.rw-title-row {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 12px;
}

.rw-stat-highlight {
  font-family: "Switzer", sans-serif;
  font-size: 2.3rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.02em;
}

.rw-main-card .rw-stat-highlight {
  color: #ef4444;
  text-shadow: 0 0 20px rgba(239, 68, 68, 0.25);
}

.rw-mini-card .rw-stat-highlight {
  color: #38bdf8;
  text-shadow: 0 0 20px rgba(56, 189, 248, 0.25);
}

.rw-titles {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.rw-card-title {
  font-family: "Switzer", sans-serif;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-text-primary, #ffffff);
  margin: 0;
  line-height: 1.25;
}

.rw-card-subtitle {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted, #9ca3af);
  line-height: 1.4;
}

.rw-card-description {
  font-size: 0.9rem;
  color: var(--color-text-secondary, #d1d5db);
  line-height: 1.55;
  margin: 0 0 20px 0;
}

/* Feature List Inside Card */
.rw-features-block {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  padding: 16px;
  margin-top: auto;
}

.rw-features-label {
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted, #9ca3af);
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 12px;
}

.rw-features-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.rw-features-list li {
  font-size: 0.86rem;
  color: var(--color-text-secondary, #d1d5db);
  line-height: 1.5;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.rw-features-list li i {
  font-size: 0.82rem;
  margin-top: 3px;
  flex-shrink: 0;
}

.rw-main-card .rw-features-list li i {
  color: #10b981;
}

.rw-mini-card .rw-features-list li i {
  color: #38bdf8;
}

.rw-features-list li strong {
  color: var(--color-text-primary, #ffffff);
  font-weight: 600;
}

@media (max-width: 992px) {
  .real-world-projects-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .rw-project-card {
    padding: 22px 18px;
  }
}

@media (max-width: 768px) {
  .capstones-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .capstone-card {
    padding: 14px 14px;
    border-radius: 12px;
  }
  .capstone-title {
    font-size: 1.02rem;
    margin-bottom: 4px;
  }
  .capstone-description {
    font-size: 0.80rem;
    line-height: 1.45;
  }
  .capstone-feature-list li {
    font-size: 0.78rem;
    gap: 8px;
  }
  .tech-tag {
    padding: 3px 8px;
    font-size: 0.70rem;
  }
  .mini-projects-banner {
    padding: 12px 14px;
    gap: 12px;
    border-radius: 12px;
  }
  .mini-projects-icon {
    width: 34px;
    height: 34px;
    font-size: 1rem;
    border-radius: 8px;
  }
  .mini-projects-text h4 {
    font-size: 0.95rem;
  }
  .mini-projects-text p {
    font-size: 0.78rem;
  }

  .rw-project-card {
    padding: 16px 14px;
    border-radius: 14px;
  }
  .rw-card-header {
    margin-bottom: 12px;
  }
  .rw-icon-wrapper {
    width: 36px;
    height: 36px;
    font-size: 1.05rem;
    border-radius: 8px;
  }
  .rw-badge {
    font-size: 0.66rem;
    padding: 4px 8px;
  }
  .rw-project-title {
    font-size: 1.05rem;
  }
  .rw-project-description {
    font-size: 0.80rem;
    line-height: 1.45;
    margin-bottom: 12px;
  }
  .rw-features-list {
    gap: 6px;
  }
  .rw-features-list li {
    font-size: 0.78rem;
    gap: 8px;
    line-height: 1.4;
  }
  .rw-features-list li i {
    font-size: 0.74rem;
  }
  .rw-meta-item {
    font-size: 0.72rem;
    padding: 4px 8px;
  }
}

@media (max-width: 576px) {
  .rw-project-card {
    padding: 14px 12px;
    border-radius: 12px;
  }
  .rw-project-title {
    font-size: 0.96rem;
  }
  .rw-features-list li {
    font-size: 0.76rem;
  }
  .capstone-card {
    padding: 12px 12px;
  }
  .capstone-title {
    font-size: 0.94rem;
  }
  .capstone-description {
    font-size: 0.76rem;
  }
}

/* ── Learning Benefits (Refined Enterprise Design) ────────────────────────── */
.benefits-section-content {
  display: flex;
  align-items: flex-start;
  gap: var(--space-8);
  width: 100%;
}

.benefits-section-text {
  flex: 0 0 40%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  position: sticky;
  top: 120px;
}

.benefits-stack {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  flex: 1;
  width: 100%;
}

.benefit-item {
  background: var(--color-surface-card);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-6);
  color: var(--color-text-primary);
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), 
              border-color 0.2s ease, 
              box-shadow 0.2s ease;
  position: relative;
  overflow: hidden;
}

.benefit-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 4px;
}

.benefit-item.yellow::before { background: var(--color-brand-gold); }
.benefit-item.blue::before { background: #3b82f6; }
.benefit-item.green::before { background: #10b981; }
.benefit-item.red::before { background: var(--color-brand-red); }

.benefit-item:hover {
  transform: translateY(-2px);
  border-color: var(--color-border-hover);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.35);
}

.benefit-item h3 {
  font-family: "Switzer", sans-serif;
  font-size: 1.15rem;
  font-weight: 600;
  margin: 0 0 var(--space-1) 0;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--color-text-primary);
}

.benefit-item p {
  font-family: "Inter", sans-serif;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  margin: 0;
  line-height: 1.5;
  padding-left: 28px;
}

@media (max-width: 992px) {
  .benefits-section-content {
    flex-direction: column;
    gap: var(--space-4);
  }
  .benefits-section-text {
    flex: none;
    width: 100%;
    position: static;
  }
  .benefit-item {
    padding: var(--space-4);
  }
  .benefit-item p {
    padding-left: 0;
  }
}

@media (max-width: 768px) {
  .benefits-stack {
    gap: 10px;
  }
  .benefit-item {
    padding: 12px 14px;
    border-radius: 12px;
  }
  .benefit-item h3 {
    font-size: 0.95rem;
    gap: 8px;
    margin-bottom: 4px;
  }
  .benefit-item p {
    font-size: 0.80rem;
    line-height: 1.45;
  }
}

@media (max-width: 576px) {
  .benefit-item {
    padding: 10px 12px;
  }
  .benefit-item h3 {
    font-size: 0.90rem;
  }
  .benefit-item p {
    font-size: 0.76rem;
  }
}