.section-courses {
  padding-bottom: var(--spacing-xl);
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-l);

  h1,
  h2 {
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    color: var(--primary);
    margin-bottom: var(--spacing-xs);
    font-weight: 800;
    letter-spacing: -0.02em;
    text-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  }

  p {
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 65ch;
    margin-inline: auto;
  }
}

.course-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-m);
}

.course-card {
  padding: var(--spacing-m);
  transition: all 0.3s ease;
  cursor: pointer;

  .card-icon {
    font-size: 2rem;
    margin-bottom: var(--spacing-s);
    color: var(--accent);
  }

  h3 {
    margin-bottom: var(--spacing-s);
    color: var(--text);
  }

  p {
    color: var(--text-muted);
    font-size: 0.95rem;
  }

  &:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.6);
  }
}

.prof-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-m);
  margin-top: var(--spacing-l);
}

.prof-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--spacing-m);
  transition: transform 0.3s ease;

  &:hover {
    transform: translateY(-5px);
  }
}

.prof-image {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  object-fit: cover;
  object-position: top;
  margin-bottom: var(--spacing-s);
  border: var(--border-glass);
  box-shadow: var(--shadow-soft);
}

.prof-name {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--spacing-xs);
  color: var(--primary);
}

.prof-title {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* History Page */
.history-content {
  margin-top: var(--spacing-xl);
  line-height: 1.8;
  color: var(--text);
}

.history-content p {
  margin-bottom: var(--spacing-m);
}

.quote-box {
  margin: var(--spacing-l) 0;
  padding: var(--spacing-m) var(--spacing-l);
  border-left: 6px solid var(--primary);
  font-style: italic;
  background: var(--surface-glass);
  border-radius: 0 var(--radius-m) var(--radius-m) 0;
}

/* Research Page */
.research-section {
  margin-top: var(--spacing-xl);
}

.research-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-m);
  margin-top: var(--spacing-l);
}

.area-card {
  padding: var(--spacing-m);
  border-left: 4px solid var(--primary);
}

.area-card h3 {
  color: var(--primary);
  margin-bottom: var(--spacing-s);
}

.grants-list {
  margin-top: var(--spacing-l);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-s);
}

.grant-item {
  padding: var(--spacing-s) var(--spacing-m);
  border-radius: var(--radius-s);
  background: var(--surface-glass);
  border: var(--border-glass);
}

/* Publications / Library */
.publications-list {
  margin-top: var(--spacing-xl);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-m);
}

.pub-card {
  padding: var(--spacing-m);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-m);

  .pub-details {
    flex: 1;
  }

  .pub-title {
    font-weight: 600;
    color: var(--primary);
    display: block;
    margin-bottom: 0.25rem;
  }

  .pub-meta {
    font-size: 0.9rem;
    color: var(--text-muted);
  }

  .pub-download {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-s);
    background: var(--primary-soft);
    color: var(--primary);
    font-weight: 600;
    font-size: 0.85rem;
    transition: all 0.2s;

    &:hover {
      background: var(--primary);
      color: white;
    }
  }
}

/* Courses Grid */
.courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--spacing-m);
  margin-top: var(--spacing-l);
}

.course-item {
  padding: var(--spacing-m);
  display: flex;
  align-items: center;
  gap: var(--spacing-s);
  font-weight: 500;
  color: var(--text);

  &::before {
    content: "∫";
    font-size: 1.5rem;
    color: var(--primary);
    font-weight: 800;
  }
}

/* Contacts */
.contacts-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);

  @media (max-width: 900px) {
    grid-template-columns: 1fr;
  }
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-m);
}

.contact-card {
  padding: var(--spacing-m);
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-s);

  .icon {
    font-size: 1.5rem;
    color: var(--primary);
  }

  .details h3 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xs);
  }

  .details p,
  .details a {
    color: var(--text-muted);
  }
}

.map-wrapper {
  border-radius: var(--radius-l);
  overflow: hidden;
  border: var(--border-glass);
  height: 400px;

  iframe {
    width: 100%;
    height: 100%;
    border: none;
  }
}

/* Programs Page Extra */
.section-courses {
  margin-top: var(--spacing-xl);
}