/* ============================================================
   COLLEGE PAGE TABS — key-bar, sticky tabs, bento, fee tables,
                       FAQ accordion, sidebar dark card
   Uses tokens from variables.css; warm-brown / amber theme.
   ============================================================ */

/* --- Key-bar: 5 quick-fact cells under hero --- */
.key-bar {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: var(--border-color);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  max-width: 1200px;
  margin: calc(-1 * var(--space-2xl)) auto var(--space-2xl);
  position: relative;
  z-index: 3;
  box-shadow: var(--shadow-card);
}

.key-cell {
  background: var(--bg-white);
  padding: var(--space-lg) var(--space-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 6px;
}

.key-cell .ic {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: var(--primary-50);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
}

.key-cell .lbl {
  font-size: var(--text-xs);
  color: var(--text-dark-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

.key-cell .val {
  font-size: var(--text-sm);
  color: var(--text-dark);
  font-weight: 700;
}


/* --- Sticky tab bar --- */
.tabs-wrap {
  background: var(--bg-white);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 64px;
  z-index: var(--z-sticky);
  margin-bottom: var(--space-2xl);
}

.tabs-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
  display: flex;
  gap: 4px;
  overflow-x: auto;
  scrollbar-width: none;
}

.tabs-inner::-webkit-scrollbar { display: none; }

.tab-link {
  padding: 16px 18px;
  font-weight: 700;
  font-size: 13.5px;
  color: var(--text-dark-secondary);
  border-bottom: 3px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  letter-spacing: 0.3px;
  text-decoration: none;
  transition: color var(--duration-fast);
}

.tab-link:hover { color: var(--primary); }

.tab-link.active {
  color: var(--primary);
  border-bottom-color: var(--accent-amber);
}

.tab-panel { display: none; }
.tab-panel.active { display: block; }


/* --- Body layout: main + side --- */
.cp-body {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg) var(--space-3xl);
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: var(--space-3xl);
  align-items: start;
}

.cp-main { min-width: 0; }

.cp-block {
  background: var(--bg-white);
}

.cp-block h2 {
  font-size: var(--text-3xl);
  color: var(--text-dark);
  margin-bottom: var(--space-lg);
  padding-left: var(--space-md);
  border-left: 4px solid var(--primary);
}

.cp-block h3 {
  font-size: var(--text-xl);
  color: var(--text-dark);
  margin: var(--space-2xl) 0 var(--space-md);
}

.cp-block p {
  color: var(--text-dark-secondary);
  margin-bottom: var(--space-lg);
  line-height: 1.85;
}

.cp-block ul {
  margin-bottom: var(--space-xl);
  list-style: none;
  padding: 0;
}

.cp-block ul li {
  position: relative;
  padding-left: var(--space-xl);
  margin-bottom: var(--space-sm);
  color: var(--text-dark-secondary);
  line-height: 1.7;
}

.cp-block ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--primary);
}

.cp-block .why-list li::before { background: var(--accent-amber); }


/* --- Sidebar (cp-side) --- */
.cp-side {
  position: sticky;
  top: 140px;
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.side-card {
  background: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-card);
}

.side-card h3 {
  color: var(--text-dark);
  font-size: var(--text-lg);
  margin: 0 0 var(--space-md);
}

.side-card p {
  font-size: var(--text-sm);
  color: var(--text-dark-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-sm);
}

.side-card.dark {
  background: var(--bg-dark);
  border-color: var(--bg-dark-accent);
  color: var(--text-primary);
  background-image: var(--gradient-hero);
}

.side-card.dark h3 { color: var(--text-primary); }
.side-card.dark p { color: var(--text-secondary); }

.side-card.dark .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: var(--text-sm);
  text-decoration: none;
  transition: transform var(--duration-fast), box-shadow var(--duration-fast);
}

.side-card.dark .btn-coral {
  background: var(--gradient-primary);
  color: #fff;
}

.side-card.dark .btn-coral:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); }

.side-card.dark .btn-ghost {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid rgba(250, 245, 237, 0.25);
}

.side-card.dark .btn-ghost:hover { background: rgba(250, 245, 237, 0.08); }

.side-card a[href^="college-"],
.side-card .related-link {
  display: block;
  padding: 6px 0;
  font-size: var(--text-sm);
  color: var(--text-dark-secondary);
  text-decoration: none;
}

.side-card .related-link.all { color: var(--primary); font-weight: 700; }


/* --- Placements bento grid --- */
.bento {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin: var(--space-md) 0 var(--space-xl);
}

.bento-cell {
  background: var(--bg-gray);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  text-align: center;
  transition: transform var(--duration-fast), box-shadow var(--duration-fast);
}

.bento-cell:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card-hover);
}

.bento-cell .b-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--primary-50);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-sm);
  font-size: 20px;
}

.bento-cell h3 {
  font-size: var(--text-sm);
  color: var(--text-dark-tertiary);
  margin: 0 0 6px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  font-weight: 600;
}

.bento-cell .stat-value {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--text-dark);
  margin: 0;
  line-height: 1.1;
}


/* --- Fee tables --- */
.fee-table-scroll {
  overflow-x: auto;
  margin: var(--space-md) 0 var(--space-xl);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.fee-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
  background: var(--bg-white);
}

.fee-table thead {
  background: var(--bg-gray);
}

.fee-table th {
  padding: 12px 14px;
  text-align: left;
  font-weight: 700;
  font-size: var(--text-xs);
  color: var(--text-dark);
  text-transform: uppercase;
  letter-spacing: 0.4px;
  border-bottom: 1px solid var(--border-color);
}

.fee-table td {
  padding: 12px 14px;
  color: var(--text-dark-secondary);
  border-bottom: 1px solid var(--border-light);
}

.fee-table tbody tr:last-child td { border-bottom: none; }
.fee-table tbody tr:hover { background: var(--primary-50); }

.fee-table td strong {
  color: var(--primary);
  font-weight: 700;
}


/* --- FAQ accordion --- */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.faq-item {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-white);
  overflow: hidden;
}

.faq-q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  background: transparent;
  border: 0;
  text-align: left;
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--text-dark);
  cursor: pointer;
  transition: background var(--duration-fast);
}

.faq-q:hover { background: var(--bg-gray); }

.faq-q .ic {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  transition: transform var(--duration-fast);
}

.faq-item.open .faq-q .ic { transform: rotate(45deg); }

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--duration-normal) var(--ease-out);
}

.faq-item.open .faq-a { max-height: 600px; }

.faq-a p {
  padding: 0 var(--space-lg) var(--space-md);
  color: var(--text-dark-secondary);
  line-height: 1.75;
  margin: 0;
  font-size: var(--text-sm);
}


/* --- TODO marker (visual flag for placeholder content) --- */
.cp-todo {
  display: inline-block;
  padding: 2px 8px;
  background: var(--primary-100);
  color: var(--primary-dark);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: 700;
  margin-left: var(--space-sm);
}


/* --- Responsive --- */
@media (max-width: 1024px) {
  .cp-body { grid-template-columns: 1fr; }
  .cp-side { position: static; }
  .key-bar { grid-template-columns: repeat(3, 1fr); }
  .key-bar .key-cell:nth-child(4),
  .key-bar .key-cell:nth-child(5) {
    border-top: 1px solid var(--border-color);
  }
  .bento { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .key-bar {
    grid-template-columns: repeat(2, 1fr);
    margin-top: calc(-1 * var(--space-lg));
  }
  .key-cell { padding: var(--space-md) var(--space-sm); }
  .key-cell .lbl { font-size: 10px; }
  .key-cell .val { font-size: 12px; }
  .tabs-wrap { top: 60px; }
  .tab-link { padding: 14px 12px; font-size: 12.5px; }
  .cp-block h2 { font-size: var(--text-2xl); }
  .cp-block h3 { font-size: var(--text-lg); }
  .bento { grid-template-columns: 1fr; }
  .cp-body { padding: 0 var(--space-md) var(--space-2xl); }
}

@media (max-width: 480px) {
  .key-bar { grid-template-columns: 1fr; }
  .key-bar .key-cell {
    flex-direction: row;
    text-align: left;
    gap: var(--space-md);
    border-top: 1px solid var(--border-color);
  }
  .key-bar .key-cell:first-child { border-top: 0; }
  .fee-table th, .fee-table td { padding: 10px 8px; font-size: 12px; }
}


/* ============================================================
   LEAD-CAPTURE LOCKDOWN (college pages only)
   On body.college-page, disable nav + footer + dropdown navigation.
   Only contact CTAs (.nav-cta, .btn-coral, .btn-primary in CTAs,
   tel:/WhatsApp links, and the popup form) stay clickable.
   ============================================================ */

body.college-page .navbar .nav-logo,
body.college-page .navbar .nav-link,
body.college-page .navbar .dropdown-item,
body.college-page .mobile-nav .mobile-nav-link,
body.college-page .mobile-nav .mobile-dropdown-content a,
body.college-page .footer-brand .nav-logo,
body.college-page .footer-col a,
body.college-page .footer-bottom a,
body.college-page .footer-social a,
body.college-page .mobile-bottom-nav .nav-item:not(.whatsapp):not(.call) {
  pointer-events: none;
  cursor: default;
}

/* Soft visual de-emphasis for the disabled footer-bottom legal links */
body.college-page .footer-bottom a,
body.college-page .footer-legal a {
  opacity: 0.55;
  text-decoration: none;
}

/* Make the Colleges dropdown-toggle still expand (visual only — items inside are dead) */
body.college-page .navbar .nav-dropdown > .nav-link,
body.college-page .mobile-nav .mobile-dropdown-toggle {
  pointer-events: auto;
  cursor: default;
}