/* ============================================================
   CHAPTER III — THE DISCIPLINE
   chapter-iii.css
   ============================================================ */

/* ============================================================
   UNIVERSITY BLOCK
   ============================================================ */
.uni-section {
  padding-bottom: var(--space-24);
}

.uni-layout {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: var(--space-16);
  align-items: start;
}

/* Left side — typographic degree identity */
.uni-identity {
  position: sticky;
  top: calc(var(--nav-h) + var(--space-8));
}

.uni-degree__title {
  display: flex;
  flex-direction: column;
  gap: 0;
  font-family: var(--font-mono);
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 500;
  letter-spacing: 0.1em;
  line-height: 1.25;
  color: var(--text-primary);
  margin: var(--space-4) 0 var(--space-3);
}

.uni-degree__title span {
  display: block;
}

.uni-degree__uni {
  font-size: var(--text-sm);
  letter-spacing: 0.12em;
}

/* Right side — three discipline columns */
.uni-disciplines {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0;
}

.discipline-col {
  padding: 0 var(--space-6) 0 0;
  border-right: 1px solid var(--border-slate);
  padding-right: var(--space-6);
}

.discipline-col:last-child {
  border-right: none;
  padding-right: 0;
  padding-left: var(--space-6);
}

.discipline-col:nth-child(2) {
  padding-left: var(--space-6);
}

.discipline-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.discipline-list li {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.4;
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--border);
}

.discipline-list li:last-child {
  border-bottom: none;
}

/* ============================================================
   CASE STUDY — TG TRACKING
   ============================================================ */
.case-study {
  border-left: 3px solid var(--red);
  padding-left: var(--space-8);
}

.case-study__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.case-study__impacts {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.impact-item {
  display: grid;
  grid-template-columns: 2rem 1fr;
  gap: var(--space-4);
  padding: var(--space-6) 0;
  border-bottom: 1px solid var(--border);
}

.impact-item:first-child {
  border-top: 1px solid var(--border);
}

.impact-item__dash {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--amber);
  line-height: 1.65;
  user-select: none;
}

.impact-item .body-text strong {
  color: var(--text-primary);
  font-weight: 500;
}

/* ============================================================
   CURRENT PROJECTS
   ============================================================ */
.projects-section {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
}

.projects-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.project-entry {
  padding: var(--space-8) 0;
  border-bottom: 1px solid var(--border);
}

.project-entry:first-child {
  border-top: 1px solid var(--border);
}

.project-entry--live {
  position: relative;
  overflow: hidden;
}

/* Pulsing border effect for live project */
.project-entry--live::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 2px;
  height: 100%;
  background: var(--red);
  animation: livePulse 2.4s ease-in-out infinite;
}

@keyframes livePulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}

.project-entry__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-bottom: var(--space-2);
}

.project-entry--live {
  padding-left: var(--space-6);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .uni-layout {
    grid-template-columns: 1fr;
  }

  .uni-identity {
    position: static;
  }
}

@media (max-width: 768px) {
  .uni-disciplines {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .discipline-col {
    border-right: none;
    padding: 0 0 var(--space-6);
    border-bottom: 1px solid var(--border);
  }

  .discipline-col:nth-child(2) {
    padding-left: 0;
  }

  .discipline-col:last-child {
    padding-left: 0;
    border-bottom: none;
  }

  .case-study__header {
    flex-direction: column;
  }

  .impact-item {
    grid-template-columns: 1.5rem 1fr;
  }
}