/* css/academics.css */
.acad-tabs {
  background: var(--navy);
  position: sticky; top: 80px; z-index: 99;
}
.acad-tab-list {
  display: flex; gap: 0; overflow-x: auto;
}
.acad-tab {
  padding: 14px 24px;
  color: rgba(255,255,255,0.7);
  font-weight: 600; font-size: 0.88rem;
  white-space: nowrap;
  transition: var(--transition);
  border-bottom: 3px solid transparent;
}
.acad-tab:hover, .acad-tab.active {
  color: var(--gold-light);
  border-bottom-color: var(--gold);
  background: rgba(255,255,255,0.05);
}
.acad-intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.acad-intro-reverse { direction: rtl; }
.acad-intro-reverse > * { direction: ltr; }
.acad-img {
  width: 100%; border-radius: var(--radius-lg);
  height: 380px; object-fit: cover;
  box-shadow: var(--shadow-lg);
}
.stream-stats {
  display: flex; gap: 1.5rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}
.ss-item { text-align: center; }
.ss-num {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  color: var(--navy);
}
.cbse-stat .ss-num { color: var(--gold); }
.ss-item span:last-child { font-size: 0.78rem; color: var(--grey); text-transform: uppercase; letter-spacing: 0.06em; }
.classes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.class-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
  display: flex;
  transition: var(--transition);
}
.class-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.class-icon {
  width: 60px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
}
.sb-icon { background: var(--navy); color: var(--gold); }
.class-body { padding: 1.25rem; }
.class-badge {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 2px 10px;
  border-radius: 20px;
  margin-bottom: 0.4rem;
}
.sb-badge { background: rgba(13,35,87,0.1); color: var(--navy); }
.class-body h4 { font-size: 0.95rem; margin-bottom: 0.25rem; }
.class-age { font-size: 0.78rem; color: var(--grey); margin-bottom: 0.4rem; }
.class-age i { color: var(--gold); margin-right: 4px; }
.class-body p { font-size: 0.82rem; color: var(--grey); }
.subjects-section { margin-top: 2.5rem; background: var(--off-white); border-radius: var(--radius-lg); padding: 2rem; }
.subjects-section h3 { margin-bottom: 1.25rem; }
.subjects-grid { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.subject-tag {
  display: flex; align-items: center; gap: 0.5rem;
  background: var(--white);
  border: 1px solid var(--grey-light);
  border-radius: 30px;
  padding: 6px 16px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy);
}
.subject-tag i { color: var(--gold); }
.streams-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.stream-card { background: var(--white); border-radius: var(--radius-lg); box-shadow: var(--shadow); overflow: hidden; }
.sc-header {
  padding: 1.5rem 2rem;
  display: flex; align-items: center; gap: 1rem;
  color: var(--white);
}
.sc-science .sc-header { background: var(--navy); }
.sc-commerce .sc-header { background: var(--gold); color: var(--navy); }
.sc-header i { font-size: 1.5rem; }
.sc-header h4 { font-size: 1.1rem; margin: 0; color: inherit; }
.sc-body { padding: 1.5rem 2rem; }
.sc-sub-group { margin-bottom: 1rem; }
.sc-sub-group strong { display: block; font-size: 0.88rem; color: var(--navy); margin-bottom: 0.2rem; }
.sc-sub-group span { font-size: 0.85rem; color: var(--grey); }
.sc-body p { font-size: 0.85rem; color: var(--grey); margin-top: 0.75rem; }
.sc-icons { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1rem; }
.sc-icons span { font-size: 0.78rem; background: var(--grey-light); padding: 4px 12px; border-radius: 20px; color: var(--navy); }
.sc-icons i { color: var(--gold); margin-right: 4px; }
.curriculum-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
.curr-card { background: var(--white); border-radius: var(--radius-lg); padding: 2rem 1.5rem; box-shadow: var(--shadow); transition: var(--transition); }
.curr-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.curr-icon { width: 56px; height: 56px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.3rem; margin-bottom: 1rem; }
.curr-card h4 { margin-bottom: 0.6rem; }
.curr-card p { font-size: 0.86rem; color: var(--grey); }
.calendar-strip { display: flex; flex-wrap: wrap; gap: 0; border: 2px solid var(--grey-light); border-radius: var(--radius-lg); overflow: hidden; }
.cal-item { flex: 1; min-width: 120px; padding: 1rem; text-align: center; border-right: 1px solid var(--grey-light); border-bottom: 1px solid var(--grey-light); transition: var(--transition); }
.cal-item:hover { background: var(--navy); }
.cal-item:hover .cal-month { color: var(--gold-light); }
.cal-item:hover .cal-event { color: rgba(255,255,255,0.8); }
.cal-month { font-size: 0.85rem; font-weight: 700; color: var(--navy); margin-bottom: 0.3rem; }
.cal-event { font-size: 0.75rem; color: var(--grey); }
.smart-features { display: flex; flex-direction: column; gap: 1.25rem; margin-top: 2rem; }
.sf-item { display: flex; align-items: flex-start; gap: 1rem; }
.sf-icon { width: 44px; height: 44px; border-radius: 10px; background: var(--navy); color: var(--gold); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; flex-shrink: 0; }
.sf-item strong { display: block; color: var(--navy); font-size: 0.95rem; margin-bottom: 0.2rem; }
.sf-item p { font-size: 0.82rem; color: var(--grey); }
.smart-badge-row { display: flex; gap: 1rem; margin-top: 1.5rem; flex-wrap: wrap; }
.sm-badge { background: var(--navy); color: var(--white); border-radius: var(--radius); padding: 1rem 1.5rem; text-align: center; flex: 1; }
.sm-badge span { display: block; font-size: 1.4rem; font-weight: 700; color: var(--white); }
.sm-badge-gold { background: var(--gold); }
.sm-badge-gold span { color: var(--navy); }
@media(max-width:768px){
  .acad-intro-grid{grid-template-columns:1fr;}
  .acad-intro-reverse{direction:ltr;}
  .classes-grid{grid-template-columns:1fr;}
  .streams-grid{grid-template-columns:1fr;}
  .curriculum-grid{grid-template-columns:1fr;}
}