/* ============================================================
   CODEMANIAC STUDIO - Mobile Navigation & Responsive Drawer
   Independent, high-priority, bulletproof mobile navigation system
   ============================================================ */

/* ----------------------------------------------------
   1. CRITICAL CONTAINER VISIBILITY RULES
   Guarantees the drawer NEVER renders inline or unstyled
   ---------------------------------------------------- */
.mobile-nav-backdrop {
  position: fixed !important;
  inset: 0 !important;
  background: rgba(15, 23, 42, 0.65) !important;
  backdrop-filter: blur(8px) !important;
  -webkit-backdrop-filter: blur(8px) !important;
  z-index: 99998 !important;
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
  transition: opacity 0.32s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.32s ease !important;
}

.mobile-nav-backdrop.is-open {
  opacity: 1 !important;
  visibility: visible !important;
  pointer-events: auto !important;
}

.mobile-nav-drawer {
  position: fixed !important;
  top: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  width: 340px !important;
  max-width: 88vw !important;
  background: #FFFFFF !important;
  z-index: 99999 !important;
  box-shadow: -15px 0 50px rgba(0, 0, 0, 0.28) !important;
  transform: translateX(105%) !important;
  visibility: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
  display: flex !important;
  flex-direction: column !important;
  overflow: hidden !important;
  border-top-left-radius: 20px !important;
  border-bottom-left-radius: 20px !important;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.35s ease, opacity 0.25s ease !important;
}

.mobile-nav-drawer.is-open {
  transform: translateX(0) !important;
  visibility: visible !important;
  opacity: 1 !important;
  pointer-events: auto !important;
}

body.mobile-nav-locked {
  overflow: hidden !important;
  touch-action: none !important;
}

/* ----------------------------------------------------
   2. MOBILE HAMBURGER BUTTON (In Header)
   ---------------------------------------------------- */
.mobile-menu-toggle {
  display: none !important;
  flex-direction: column !important;
  justify-content: center !important;
  align-items: center !important;
  width: 44px !important;
  height: 44px !important;
  border-radius: 12px !important;
  background: rgba(212, 140, 40, 0.09) !important;
  border: 1.5px solid rgba(212, 140, 40, 0.28) !important;
  cursor: pointer !important;
  padding: 8px !important;
  gap: 5px !important;
  transition: all 0.25s ease !important;
  flex-shrink: 0 !important;
  z-index: 1001 !important;
  outline: none !important;
}

.mobile-menu-toggle:hover {
  background: rgba(212, 140, 40, 0.18) !important;
  border-color: #D48C28 !important;
  transform: scale(1.03) !important;
}

.mobile-menu-toggle .hamburger-line {
  width: 22px !important;
  height: 2.2px !important;
  background: #2B2319 !important;
  border-radius: 2px !important;
  display: block !important;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease, background 0.3s ease !important;
  transform-origin: center !important;
}

.mobile-menu-toggle.is-active {
  background: rgba(212, 140, 40, 0.2) !important;
  border-color: #D48C28 !important;
}

.mobile-menu-toggle.is-active .hamburger-line:nth-child(1) {
  transform: translateY(7.2px) rotate(45deg) !important;
  background: #D48C28 !important;
}

.mobile-menu-toggle.is-active .hamburger-line:nth-child(2) {
  opacity: 0 !important;
  transform: scaleX(0) !important;
}

.mobile-menu-toggle.is-active .hamburger-line:nth-child(3) {
  transform: translateY(-7.2px) rotate(-45deg) !important;
  background: #D48C28 !important;
}

/* ----------------------------------------------------
   3. DRAWER HEADER (Logo + Close Button)
   ---------------------------------------------------- */
.mobile-nav-top-accent {
  height: 3px;
  background: linear-gradient(135deg, #DF9733 0%, #B8731F 100%);
  width: 100%;
  flex-shrink: 0;
}

.mobile-nav-header {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding: 16px 20px !important;
  border-bottom: 1px solid #EFE7DA !important;
  background: linear-gradient(180deg, #FDFBF8 0%, #F8F4EC 100%) !important;
  flex-shrink: 0 !important;
}

.mobile-nav-header .brand-logo {
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  text-decoration: none !important;
}

.mobile-nav-header .logo-badge {
  width: 36px !important;
  height: 36px !important;
  border-radius: 10px !important;
  background: linear-gradient(135deg, #DF9733 0%, #B8731F 100%) !important;
  color: #FFFFFF !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-weight: 800 !important;
  font-size: 1rem !important;
  box-shadow: 0 4px 12px rgba(212, 140, 40, 0.3) !important;
  flex-shrink: 0 !important;
}

.mobile-nav-header .logo-text {
  font-size: 1.05rem !important;
  font-weight: 800 !important;
  color: #1E1A15 !important;
  line-height: 1.15 !important;
  letter-spacing: 0.5px !important;
  text-transform: uppercase !important;
}

.mobile-nav-header .logo-text span {
  display: block !important;
  font-size: 0.62rem !important;
  font-weight: 700 !important;
  color: #D48C28 !important;
  letter-spacing: 2px !important;
  margin-top: 1px !important;
}

.mobile-nav-close {
  width: 38px !important;
  height: 38px !important;
  border-radius: 50% !important;
  border: 1.5px solid #E2D7C7 !important;
  background: #FFFFFF !important;
  color: #4A3E31 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  cursor: pointer !important;
  transition: all 0.22s ease !important;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05) !important;
  flex-shrink: 0 !important;
  padding: 0 !important;
}

.mobile-nav-close:hover {
  background: #DC2626 !important;
  color: #FFFFFF !important;
  border-color: #DC2626 !important;
  transform: rotate(90deg) !important;
}

.mobile-nav-close svg {
  display: block;
}

/* ----------------------------------------------------
   4. DRAWER BODY & NAVIGATION LINKS
   ---------------------------------------------------- */
.mobile-nav-body {
  flex: 1 !important;
  overflow-y: auto !important;
  -webkit-overflow-scrolling: touch !important;
  padding: 16px 18px 28px !important;
  display: flex !important;
  flex-direction: column !important;
}

.mobile-nav-list {
  list-style: none !important;
  padding: 0 !important;
  margin: 0 0 16px !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 6px !important;
}

.mobile-nav-list > li {
  list-style: none !important;
}

.mobile-nav-link {
  display: flex !important;
  align-items: center !important;
  gap: 12px !important;
  padding: 11px 14px !important;
  border-radius: 12px !important;
  font-size: 0.95rem !important;
  font-weight: 600 !important;
  color: #2B2319 !important;
  text-decoration: none !important;
  transition: all 0.2s ease !important;
  background: transparent;
}

.mobile-nav-icon-badge {
  width: 34px !important;
  height: 34px !important;
  border-radius: 9px !important;
  background: rgba(212, 140, 40, 0.08) !important;
  color: #A46313 !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-size: 0.95rem !important;
  flex-shrink: 0 !important;
  transition: all 0.2s ease !important;
}

.mobile-nav-link span {
  flex: 1 !important;
}

.mobile-nav-link:hover {
  background: rgba(212, 140, 40, 0.1) !important;
  color: #A46313 !important;
  transform: translateX(3px) !important;
}

.mobile-nav-link:hover .mobile-nav-icon-badge {
  background: #D48C28 !important;
  color: #FFFFFF !important;
}

.mobile-nav-link.active {
  background: rgba(212, 140, 40, 0.14) !important;
  color: #A46313 !important;
  font-weight: 700 !important;
  border-left: 3px solid #D48C28 !important;
}

.mobile-nav-link.active .mobile-nav-icon-badge {
  background: #D48C28 !important;
  color: #FFFFFF !important;
}

.mobile-nav-ext {
  font-size: 0.75rem !important;
  color: #8C8275 !important;
  opacity: 0.7 !important;
}

/* ----------------------------------------------------
   5. EDUCATION HUB ACCORDION
   ---------------------------------------------------- */
.mobile-nav-accordion {
  border-radius: 14px !important;
  background: #FAF7F2 !important;
  border: 1px solid #EFE5D6 !important;
  overflow: hidden !important;
  margin: 4px 0 !important;
  transition: border-color 0.2s ease !important;
}

.mobile-nav-accordion:hover {
  border-color: rgba(212, 140, 40, 0.4) !important;
}

.mobile-accordion-header {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
}

.mobile-accordion-caret-btn {
  background: transparent !important;
  border: none !important;
  padding: 11px 16px !important;
  cursor: pointer !important;
  color: #A46313 !important;
  font-size: 0.88rem !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  transition: background 0.2s ease !important;
}

.mobile-accordion-caret-btn:hover {
  background: rgba(212, 140, 40, 0.1) !important;
}

.mobile-caret-icon {
  transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1) !important;
  display: inline-block !important;
}

.mobile-accordion-caret-btn.is-expanded .mobile-caret-icon {
  transform: rotate(180deg) !important;
}

.mobile-accordion-content {
  display: none !important;
  padding: 8px 12px 14px !important;
  list-style: none !important;
  border-top: 1px dashed #E2D7C7 !important;
  flex-direction: column !important;
  gap: 8px !important;
  background: #FDFBF8 !important;
}

.mobile-accordion-content.is-expanded {
  display: flex !important;
}

.mobile-accordion-content > li {
  list-style: none !important;
}

.mobile-sublink {
  display: flex !important;
  align-items: center !important;
  gap: 12px !important;
  padding: 9px 12px !important;
  border-radius: 10px !important;
  text-decoration: none !important;
  background: #FFFFFF !important;
  border: 1px solid #ECE4D8 !important;
  transition: all 0.2s ease !important;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03) !important;
}

.mobile-sublink:hover {
  background: #FFF9F0 !important;
  border-color: rgba(212, 140, 40, 0.4) !important;
  transform: translateX(3px) !important;
  box-shadow: 0 3px 8px rgba(212, 140, 40, 0.12) !important;
}

.mobile-sub-icon {
  width: 34px !important;
  height: 34px !important;
  border-radius: 9px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-size: 0.92rem !important;
  flex-shrink: 0 !important;
}

.mobile-sub-icon.icon-cbse {
  background: #EFF6FF !important;
  color: #2563EB !important;
  border: 1px solid #DBEAFE !important;
}

.mobile-sub-icon.icon-gseb {
  background: #F0FDF4 !important;
  color: #16A34A !important;
  border: 1px solid #DCFCE7 !important;
}

.mobile-sub-icon.icon-icse {
  background: #FAF5FF !important;
  color: #9333EA !important;
  border: 1px solid #F3E8FF !important;
}

.mobile-sub-icon.icon-college {
  background: #FFF7ED !important;
  color: #EA580C !important;
  border: 1px solid #FFEDD5 !important;
}

.mobile-sub-text {
  flex: 1 !important;
  min-width: 0 !important;
}

.mobile-sub-name {
  font-size: 0.88rem !important;
  font-weight: 700 !important;
  color: #1E293B !important;
  line-height: 1.2 !important;
}

.mobile-sub-desc {
  font-size: 0.72rem !important;
  color: #78716C !important;
  margin-top: 2px !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
}

.mobile-sub-arrow {
  font-size: 0.75rem !important;
  color: #CBD5E1 !important;
  transition: all 0.2s ease !important;
}

.mobile-sublink:hover .mobile-sub-arrow {
  color: #D48C28 !important;
  transform: translateX(2px) !important;
}

.mobile-sublink-all {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding: 10px 14px !important;
  border-radius: 9px !important;
  background: linear-gradient(135deg, #DF9733 0%, #B8731F 100%) !important;
  color: #FFFFFF !important;
  font-size: 0.84rem !important;
  font-weight: 700 !important;
  text-decoration: none !important;
  transition: all 0.2s ease !important;
  margin-top: 4px !important;
  box-shadow: 0 4px 12px rgba(212, 140, 40, 0.25) !important;
}

.mobile-sublink-all:hover {
  filter: brightness(1.08) !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 6px 16px rgba(212, 140, 40, 0.35) !important;
  color: #FFFFFF !important;
}

/* ----------------------------------------------------
   6. CTA BUTTON & CONTACT FOOTER
   ---------------------------------------------------- */
.mobile-nav-action-box {
  margin: 8px 0 16px !important;
}

.mobile-btn-started {
  width: 100% !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 8px !important;
  padding: 13px 20px !important;
  font-size: 0.95rem !important;
  font-weight: 700 !important;
  border-radius: 9999px !important;
  background: linear-gradient(135deg, #DF9733 0%, #B8731F 100%) !important;
  color: #FFFFFF !important;
  text-decoration: none !important;
  box-shadow: 0 8px 22px rgba(212, 140, 40, 0.32) !important;
  transition: all 0.25s ease !important;
}

.mobile-btn-started:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 10px 26px rgba(212, 140, 40, 0.42) !important;
  color: #FFFFFF !important;
}

.mobile-nav-contact-footer {
  margin-top: auto !important;
  padding: 14px 16px !important;
  border-radius: 14px !important;
  background: #FAF7F2 !important;
  border: 1px solid #ECE3D4 !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 10px !important;
}

.mobile-contact-row {
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  font-size: 0.84rem !important;
}

.mobile-contact-row i {
  color: #D48C28 !important;
  width: 16px !important;
  text-align: center !important;
  font-size: 0.88rem !important;
  flex-shrink: 0 !important;
}

.mobile-contact-row a {
  color: #4A3E31 !important;
  text-decoration: none !important;
  font-weight: 600 !important;
  transition: color 0.2s ease !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  white-space: nowrap !important;
}

.mobile-contact-row a:hover {
  color: #D48C28 !important;
}

.mobile-social-row {
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
  padding-top: 8px !important;
  border-top: 1px solid #EAE1D3 !important;
  margin-top: 2px !important;
}

.mobile-social-row a {
  width: 34px !important;
  height: 34px !important;
  border-radius: 50% !important;
  background: #FFFFFF !important;
  border: 1px solid #E2D7C7 !important;
  color: #574D41 !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-size: 0.88rem !important;
  text-decoration: none !important;
  transition: all 0.2s ease !important;
}

.mobile-social-row a:hover {
  background: #D48C28 !important;
  color: #FFFFFF !important;
  border-color: #D48C28 !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 4px 10px rgba(212, 140, 40, 0.3) !important;
}

/* ----------------------------------------------------
   7. RESPONSIVE BREAKPOINT CONTROLS
   ---------------------------------------------------- */
@media (max-width: 1024px) {
  .site-header .nav-menu {
    display: none !important;
  }
  .mobile-menu-toggle {
    display: flex !important;
  }
  .site-header .btn-get-started {
    display: none !important;
  }
  .site-header {
    padding: 12px 0 !important;
  }
}

@media (min-width: 1025px) {
  .mobile-menu-toggle {
    display: none !important;
  }
  .mobile-nav-backdrop,
  .mobile-nav-drawer {
    display: none !important;
  }
}