/* IISc CCE Pro Header — CSS v3.0 */

/* ── Base ── */
#ccep-header-wrap,#ccep-acc-strip,#ccep-alert,#ccep-brand-band,#ccep-stats-bar,#ccep-nav-bar {
  box-sizing: border-box !important;
  max-width: 100vw !important;
}
#ccep-header-wrap { overflow: visible !important; }
#ccep-nav-bar { overflow-x: hidden !important; overflow-y: visible !important; }
#ccep-acc-strip,#ccep-stats-bar,#ccep-brand-band { overflow-x: hidden !important; }
#ccep-brand-band > div { box-sizing: border-box !important; max-width: 100% !important; }
.ccep-logo-name { overflow: hidden !important; text-overflow: ellipsis !important; white-space: nowrap !important; }
.ccep-logo-inst { overflow: hidden !important; text-overflow: ellipsis !important; white-space: nowrap !important; }
/* ── Desktop nav: shown on desktop, hidden on mobile ── */
.ccep-desktop-nav { display: flex; flex: 1; align-items: stretch; overflow: visible; }
#ccep-mobile-nav  { display: none; }

@media screen and (max-width: 900px) {
  .ccep-desktop-nav { display: none !important; }
  #ccep-mobile-nav  { display: none; /* JS controls open/close */ }
  #ccep-mobile-nav.ccep-open { display: block !important; }

  /* Mobile menu items */
  .ccep-mobi { display: block; width: 100%; }
  .ccep-mobi a { display: block; }
  .ccep-mobi button { width: 100%; text-align: left; }
}



/* ══════════════════════════════
   DESKTOP (no media query)
══════════════════════════════ */

/* Menu: horizontal row */
.ccep-menu {
  display: flex !important;
  flex-direction: row !important;
  align-items: stretch !important;
  flex: 1 !important;
  list-style: none !important;
  margin: 0 !important; padding: 0 !important; gap: 0 !important;
  overflow: visible !important;
  position: static !important;
  background: transparent !important;
  max-height: none !important;
  box-shadow: none !important;
  border-top: none !important;
  z-index: auto !important;
}

/* Hamburger hidden on desktop */
#ccep-hamburger { display: none !important; }

/* Desktop dropdowns: hidden by default */
/* JS portal handles showing on hover — no CSS hover rule to avoid double dropdown */
.ccep-dropdown { display: none; }
.ccep-nav-item:hover .ccep-caret { transform: rotate(180deg) !important; opacity: 1 !important; }
.ccep-caret { transition: transform .2s; }

/* Nav link hover */
.ccep-nav-link:hover {
  color: var(--ccep-nav-hover, #fff) !important;
  border-bottom-color: var(--ccep-nav-indicator, #e8b84b) !important;
  background: var(--ccep-nav-hover-bg, rgba(255,255,255,0.07)) !important;
}
.ccep-nav-item.ccep-active > .ccep-nav-link {
  color: var(--ccep-nav-active, #fff) !important;
  border-bottom-color: var(--ccep-nav-indicator, #e8b84b) !important;
}

/* Sticky shadow */
#ccep-nav-bar.ccep-scrolled { box-shadow: 0 4px 24px rgba(27,79,168,.35) !important; }

/* Portal */
#ccep-dd-portal {
  position: fixed !important; top: 0 !important; left: 0 !important;
  width: 0 !important; height: 0 !important;
  overflow: visible !important; z-index: 2147483647 !important;
  pointer-events: none !important;
}
#ccep-dd-portal .ccep-dropdown { pointer-events: auto !important; }

/* Mobile mega: never shown on desktop */
.ccep-mob-mega { display: none !important; }

/* ══════════════════════════════
   MOBILE ≤ 900px
══════════════════════════════ */
@media screen and (max-width: 900px) {

  /* Hide desktop sections */
  #ccep-acc-strip,#ccep-stats-bar,.ccep-cta-wrap,.ccep-search-wrap,.ccep-logo-tagline {
    display: none !important;
  }

  /* Brand band */
  #ccep-brand-band > div {
    flex-wrap: wrap !important; min-height: auto !important;
    padding: 10px 14px !important; gap: 8px !important; align-items: center !important;
  }
  #ccep-brand-band a[href] { max-width: calc(100vw - 80px) !important; flex-shrink: 1 !important; }
  .ccep-logo-name { font-size: 15px !important; white-space: normal !important; overflow: visible !important; text-overflow: clip !important; line-height: 1.2 !important; }
  .ccep-logo-inst { font-size: 8px !important; white-space: normal !important; overflow: visible !important; text-overflow: clip !important; }
  #ccep-nav-bar > div { padding: 0 10px !important; }

  /* Show hamburger */
  #ccep-hamburger { display: flex !important; }

  /* Mobile menu */
  .ccep-menu {
    display: none !important;
    flex-direction: column !important;
    position: fixed !important;
    left: 0 !important; right: 0 !important;
    z-index: 99999 !important;
    max-height: 80vh !important;
    overflow-y: auto !important; overflow-x: hidden !important;
    box-shadow: 0 8px 32px rgba(0,0,0,.4) !important;
    background: #1b4fa8 !important;
    border-top: 3px solid #e8b84b !important;
    flex: none !important; align-items: flex-start !important;
    padding: 0 !important; margin: 0 !important;
    list-style: none !important; width: 100% !important;
  }
  .ccep-menu.ccep-open { display: flex !important; }

  /* Force blue bg — beats Divi red */
  #ccep-header-wrap .ccep-menu { background: #1b4fa8 !important; background-color: #1b4fa8 !important; }

  /* Nav items */
  .ccep-nav-item { display: block !important; width: 100% !important; list-style: none !important; border-bottom: 1px solid rgba(255,255,255,0.12) !important; }

  /* Nav links */
  .ccep-nav-link {
    display: flex !important; align-items: center !important;
    justify-content: space-between !important;
    width: 100% !important; box-sizing: border-box !important;
    min-height: 50px !important; height: auto !important;
    padding: 14px 18px !important;
    border: none !important; border-left: 4px solid transparent !important;
    border-radius: 0 !important; background: transparent !important;
    color: #fff !important; font-size: 14px !important; font-weight: 600 !important;
    white-space: normal !important; text-decoration: none !important;
  }
  .ccep-nav-item.ccep-active > .ccep-nav-link,
  .ccep-nav-item.ccep-dd-open > .ccep-nav-link {
    border-left-color: #e8b84b !important; color: #e8b84b !important;
    background: rgba(0,0,0,0.2) !important;
  }
  .ccep-caret { transform: none !important; opacity: 0.6 !important; }
  .ccep-nav-item.ccep-dd-open .ccep-caret { transform: rotate(180deg) !important; opacity: 1 !important; }

  /* ALL dropdowns: hidden on mobile — JS uses setAttribute to show */
  .ccep-dropdown { display: none; }

  /* Desktop mega always hidden on mobile — never touched by JS */
  .ccep-mega { display: none !important; visibility: hidden !important; }

  /* Simple dropdown when JS opens it (JS sets inline style) */
  /* These rules apply when JS has set display:block via setAttribute */
  .ccep-dd-simple[style*="display:block"] ul,
  .ccep-dd-simple[style*="display:block"] li { list-style: none !important; margin: 0 !important; padding: 0 !important; }
  .ccep-dd-simple[style*="display:block"] a {
    display: block !important; padding: 12px 18px 12px 24px !important;
    font-size: 13px !important; color: rgba(255,255,255,0.88) !important;
    border-bottom: 1px solid rgba(255,255,255,0.08) !important;
    text-decoration: none !important; background: transparent !important;
    width: 100% !important; box-sizing: border-box !important;
  }
  .ccep-dd-simple[style*="display:block"] a:hover { background: rgba(255,255,255,0.1) !important; color: #fff !important; }
  .ccep-dd-simple[style*="display:block"] a svg { display: none !important; }

  /* Mobile mega flat list */
  .ccep-mob-mega {
    display: none;
    width: 100% !important; box-sizing: border-box !important;
    border-left: 4px solid #e8b84b !important;
    background: rgba(0,0,0,0.22) !important;
    padding: 0 !important; margin: 0 !important;
  }
  .ccep-mob-mega[style*="display:block"] { display: block !important; }
  .ccep-mob-mega a {
    display: block !important; padding: 12px 16px 12px 26px !important;
    font-size: 13px !important; font-weight: 500 !important;
    color: rgba(255,255,255,0.88) !important;
    border-bottom: 1px solid rgba(255,255,255,0.08) !important;
    text-decoration: none !important; background: transparent !important;
    width: 100% !important; box-sizing: border-box !important;
  }
  .ccep-mob-mega a:hover { background: rgba(255,255,255,0.1) !important; color: #fff !important; }
  .ccep-mob-mega-header {
    display: block !important; padding: 8px 16px 6px !important;
    font-size: 9px !important; font-weight: 800 !important;
    letter-spacing: .14em !important; text-transform: uppercase !important;
    color: #e8b84b !important; background: rgba(0,0,0,0.18) !important;
    border-bottom: 1px solid rgba(255,255,255,0.1) !important;
  }

  /* Overlay */
  #ccep-overlay {
    display: none; position: fixed !important; inset: 0 !important;
    background: rgba(0,0,0,.5) !important; z-index: 99998 !important;
  }
}

@media screen and (max-width: 480px) {
  .ccep-logo-name { font-size: 13px !important; }
  #ccep-brand-band > div { padding: 8px 12px !important; }
  #ccep-brand-band a[href] { max-width: calc(100vw - 60px) !important; }
}