/* ==========================================================================
   INDIAN ACADEMY GROUP OF INSTITUTIONS (IAGI) - CHILD PAGES STYLESHEET
   Design System for Course & Regional Location SEO, GEO & AIO Child Pages
   Matches IAGI Master Design Tokens (Brand Red #F52339 / Navy Slate #1B2A4A)
   ========================================================================== */

:root {
  --iagi-red: #F52339;
  --iagi-red-hover: #D81226;
  --iagi-navy: #1B2A4A;
  --iagi-slate-dark: #0F172A;
  --iagi-slate-light: #F8FAFC;
  --iagi-border: #E2E8F0;
  --iagi-text-main: #1E293B;
  --iagi-text-muted: #64748B;
  --iagi-radius-sm: 6px;
  --iagi-radius-md: 10px;
  --iagi-radius-lg: 16px;
  --iagi-shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --iagi-shadow-md: 0 4px 14px rgba(0,0,0,0.08);
  --iagi-shadow-lg: 0 10px 25px rgba(0,0,0,0.12);
}

/* 0. Main Responsive Header & Navigation */
.child-main-header {
  background: var(--iagi-navy);
  border-bottom: 2px solid rgba(245, 35, 57, 0.4);
  padding: 12px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 12px rgba(15, 23, 42, 0.2);
}

.child-header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
}

.child-brand-link {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

.child-brand-logo {
  height: 42px;
  width: auto;
  max-width: 250px;
  display: block;
}

.child-header-nav {
  display: flex;
  align-items: center;
  gap: 22px;
}

.child-nav-link {
  font-weight: 600;
  color: #E2E8F0;
  font-size: 0.9rem;
  text-decoration: none;
  transition: color 0.2s ease;
  white-space: nowrap;
}

.child-nav-link:hover,
.child-nav-link.active {
  color: #FFFFFF;
  border-bottom: 2px solid var(--iagi-red);
  padding-bottom: 2px;
}

.child-nav-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.child-phone-link {
  color: #E2E8F0;
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color 0.2s ease;
}

.child-phone-link:hover {
  color: #FFFFFF;
}

.child-header-cta {
  background: var(--iagi-red);
  color: #FFFFFF !important;
  font-weight: 700;
  padding: 8px 18px;
  border-radius: 9999px;
  font-size: 0.85rem;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 2px 8px rgba(245, 35, 57, 0.35);
  transition: transform 0.2s ease, background 0.2s ease;
  white-space: nowrap;
}

.child-header-cta:hover {
  background: var(--iagi-red-hover) !important;
  transform: translateY(-1px);
}

.child-mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-around;
  width: 32px;
  height: 28px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 3px 0;
  z-index: 1002;
}

.child-mobile-toggle .hamburger-bar {
  width: 100%;
  height: 2.5px;
  background-color: #FFFFFF;
  border-radius: 2px;
  transition: all 0.25s ease;
}

.child-mobile-menu {
  display: none;
  background: var(--iagi-navy);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 16px 20px 24px;
}

.child-mobile-menu.open {
  display: block;
}

.child-mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.child-mobile-link {
  color: #F1F5F9;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.child-mobile-cta-box {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.child-mobile-cta-btn {
  background: var(--iagi-red);
  color: #FFFFFF;
  text-align: center;
  padding: 12px;
  border-radius: var(--iagi-radius-md);
  font-weight: 700;
  text-decoration: none;
}

.child-mobile-whatsapp-btn {
  background: #10B981;
  color: #FFFFFF;
  text-align: center;
  padding: 12px;
  border-radius: var(--iagi-radius-md);
  font-weight: 700;
  text-decoration: none;
}

/* 1. Breadcrumbs */
.child-breadcrumb-bar {
  background: #F1F5F9;
  border-bottom: 1px solid var(--iagi-border);
  padding: 10px 0;
  font-size: 0.85rem;
}

.child-breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  list-style: none;
  padding: 0;
  margin: 0;
  gap: 6px;
}

.child-breadcrumb-item {
  display: inline-flex;
  align-items: center;
  color: var(--iagi-text-muted);
}

.child-breadcrumb-item:not(:last-child)::after {
  content: "/";
  margin-left: 8px;
  color: #94A3B8;
  font-weight: 400;
}

.child-breadcrumb-link {
  color: var(--iagi-navy);
  text-decoration: none;
  font-weight: 500;
}

.child-breadcrumb-link:hover {
  color: var(--iagi-red);
  text-decoration: underline;
}

.child-breadcrumb-current {
  color: var(--iagi-text-main);
  font-weight: 700;
}

/* 2. Hero Section with ExtraaEdge Lead Form */
.child-hero-section {
  background: linear-gradient(135deg, #0F172A 0%, #1B2A4A 60%, #2E1065 100%);
  color: #FFFFFF;
  padding: 48px 0 56px;
  position: relative;
  overflow: hidden;
}

.child-hero-section::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(245, 35, 57, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.child-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.child-hero-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.95fr;
  gap: 40px;
  align-items: start;
}

.child-hero-badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.child-badge {
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #FFFFFF;
  font-size: 0.775rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 9999px;
  letter-spacing: 0.02em;
}

.child-badge.red {
  background: var(--iagi-red);
  border-color: var(--iagi-red);
}

.child-badge.gold {
  background: #F59E0B;
  color: #0F172A;
  border-color: #F59E0B;
}

.child-hero-title {
  font-size: 2.35rem;
  line-height: 1.25;
  font-weight: 900;
  color: #FFFFFF;
  margin: 0 0 16px;
  letter-spacing: -0.02em;
}

.child-hero-lead {
  font-size: 1.05rem;
  line-height: 1.65;
  color: #CBD5E1;
  margin: 0 0 24px;
}

.child-hero-meta-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--iagi-radius-md);
  padding: 16px;
  margin-bottom: 24px;
}

.child-hero-meta-item {
  border-right: 1px solid rgba(255, 255, 255, 0.1);
  padding-right: 12px;
}

.child-hero-meta-item:last-child {
  border-right: none;
}

.child-hero-meta-label {
  font-size: 0.75rem;
  color: #94A3B8;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.04em;
  margin-bottom: 4px;
}

.child-hero-meta-val {
  font-size: 0.95rem;
  font-weight: 700;
  color: #FFFFFF;
}

/* ExtraaEdge Form Card in Hero */
.child-hero-form-box {
  background: #FFFFFF;
  border-radius: var(--iagi-radius-lg);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.35);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.child-form-header {
  background: linear-gradient(135deg, #1B2A4A 0%, #0F172A 100%);
  padding: 16px 20px;
  color: #FFFFFF;
  text-align: center;
}

.child-form-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(245, 35, 57, 0.2);
  border: 1px solid var(--iagi-red);
  color: #FF8A98;
  font-size: 0.725rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 9999px;
  margin-bottom: 6px;
}

.child-badge-pulse {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--iagi-red);
  box-shadow: 0 0 0 3px rgba(245, 35, 57, 0.4);
  animation: pulse-dot 1.5s infinite;
}

@keyframes pulse-dot {
  0% { box-shadow: 0 0 0 0 rgba(245, 35, 57, 0.7); }
  70% { box-shadow: 0 0 0 6px rgba(245, 35, 57, 0); }
  100% { box-shadow: 0 0 0 0 rgba(245, 35, 57, 0); }
}

.child-form-title {
  font-size: 1.15rem;
  font-weight: 800;
  margin: 0 0 4px;
  color: #FFFFFF;
}

.child-form-subtitle {
  font-size: 0.8rem;
  color: #CBD5E1;
  margin: 0;
}

.child-form-body {
  padding: 16px 18px 20px;
  background: #FFFFFF;
}

/* ExtraaEdge Form-1 Layout Overrides inside Child Box */
#ee-form-1 {
  width: 100% !important;
}

#ee-form-1 .ee-form-widget,
#ee-form-1 .ee-container {
  width: 100% !important;
  max-width: 100% !important;
  padding: 0 !important;
  margin: 0 !important;
  box-shadow: none !important;
  border: none !important;
  background: transparent !important;
}

#ee-form-1 .ee-form-heading,
#ee-form-1 .modal-header,
#ee-form-1 #ee-form-developer,
#ee-form-1 .ee-form-instruction {
  display: none !important;
}

#ee-form-1 .form-group,
#ee-form-1 .ee-row {
  margin-bottom: 12px !important;
  width: 100% !important;
}

#ee-form-1 input[type="text"],
#ee-form-1 input[type="email"],
#ee-form-1 input[type="tel"],
#ee-form-1 select {
  height: 42px !important;
  border: 1.5px solid #CBD5E1 !important;
  border-radius: var(--iagi-radius-sm) !important;
  font-size: 0.875rem !important;
  padding: 8px 12px !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

#ee-form-1 .btn-send-otp,
#ee-form-1 button.btn-send-otp,
#ee-form-1 #ee-form-1-form-1-btnSendOTP {
  background: #10B981 !important;
  color: #FFFFFF !important;
  font-weight: 700 !important;
  border: none !important;
  border-radius: 6px !important;
  height: 38px !important;
  cursor: pointer !important;
}

#ee-form-1 .btnContainer button,
#ee-form-1 button[type="submit"] {
  background: var(--iagi-red) !important;
  color: #FFFFFF !important;
  font-weight: 800 !important;
  font-size: 0.95rem !important;
  height: 44px !important;
  border-radius: var(--iagi-radius-md) !important;
  width: 100% !important;
  border: none !important;
  cursor: pointer !important;
  transition: background 0.2s ease !important;
}

#ee-form-1 .btnContainer button:hover,
#ee-form-1 button[type="submit"]:hover {
  background: var(--iagi-red-hover) !important;
}

/* 3. Main Content & Sidebar Layout */
.child-main-layout {
  padding: 48px 0 64px;
  background: #FFFFFF;
}

.child-content-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 40px;
  align-items: start;
}

.child-article {
  min-width: 0;
}

.child-section-block {
  margin-bottom: 40px;
}

.child-block-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--iagi-navy);
  margin: 0 0 16px;
  border-left: 4px solid var(--iagi-red);
  padding-left: 12px;
}

.child-prose-p {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--iagi-text-main);
  margin: 0 0 16px;
}

/* Features Grid */
.child-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.child-feature-card {
  background: var(--iagi-slate-light);
  border: 1px solid var(--iagi-border);
  border-radius: var(--iagi-radius-md);
  padding: 20px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.child-feature-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--iagi-shadow-md);
  border-color: #CBD5E1;
}

.child-feature-icon {
  font-size: 1.75rem;
  margin-bottom: 8px;
}

.child-feature-card h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--iagi-navy);
  margin: 0 0 6px;
}

.child-feature-card p {
  font-size: 0.875rem;
  line-height: 1.55;
  color: var(--iagi-text-muted);
  margin: 0;
}

/* Careers & Value Added Certifications */
.career-roles-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 16px 0;
}

.career-role-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #F1F5F9;
  border: 1px solid #CBD5E1;
  color: var(--iagi-navy);
  font-size: 0.875rem;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 9999px;
}

.career-role-pill span:first-child {
  color: var(--iagi-red);
  font-weight: 800;
}

/* Curriculum Accordion */
.curriculum-accordion-wrap {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.curriculum-item {
  border: 1px solid var(--iagi-border);
  border-radius: var(--iagi-radius-md);
  background: #FFFFFF;
  overflow: hidden;
}

.curriculum-summary {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--iagi-navy);
  padding: 16px 20px;
  cursor: pointer;
  background: #F8FAFC;
  border-bottom: 1px solid transparent;
  user-select: none;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.curriculum-summary::-webkit-details-marker {
  display: none;
}

.curriculum-summary::after {
  content: "+";
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--iagi-red);
}

.curriculum-item[open] .curriculum-summary {
  border-bottom-color: var(--iagi-border);
  background: #F1F5F9;
}

.curriculum-item[open] .curriculum-summary::after {
  content: "−";
}

.curriculum-body {
  padding: 16px 20px;
  overflow-x: auto;
}

.curriculum-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.curriculum-table th,
.curriculum-table td {
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid #E2E8F0;
}

.curriculum-table th {
  background: #F8FAFC;
  color: var(--iagi-navy);
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
}

/* Transit & Regional Table */
.transit-card {
  background: #FFFFFF;
  border: 1px solid var(--iagi-border);
  border-radius: var(--iagi-radius-md);
  padding: 24px;
  margin-bottom: 24px;
  box-shadow: var(--iagi-shadow-sm);
}

.transit-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 14px;
}

.transit-table th,
.transit-table td {
  padding: 12px 16px;
  border-bottom: 1px solid #E2E8F0;
  font-size: 0.9rem;
}

.transit-table th {
  background: #F8FAFC;
  color: var(--iagi-navy);
  font-weight: 700;
}

/* Sidebar Components */
.child-sidebar {
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: sticky;
  top: 80px;
}

.sidebar-whatsapp-card {
  background: linear-gradient(135deg, #10B981 0%, #059669 100%);
  color: #FFFFFF;
  border-radius: var(--iagi-radius-md);
  padding: 22px;
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.25);
}

.sidebar-whatsapp-btn {
  background: #FFFFFF;
  color: #059669 !important;
  font-weight: 800;
  font-size: 0.875rem;
  padding: 10px 16px;
  border-radius: var(--iagi-radius-sm);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  box-sizing: border-box;
  justify-content: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.sidebar-whatsapp-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

.sidebar-card {
  background: #FFFFFF;
  border: 1px solid var(--iagi-border);
  border-radius: var(--iagi-radius-md);
  padding: 20px;
  box-shadow: var(--iagi-shadow-sm);
}

.sidebar-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--iagi-navy);
  margin: 0 0 14px;
  padding-bottom: 8px;
  border-bottom: 2px solid #F1F5F9;
}

.sidebar-link-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sidebar-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--iagi-text-main);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 6px 8px;
  border-radius: var(--iagi-radius-sm);
  transition: background 0.15s ease, color 0.15s ease;
}

.sidebar-link:hover {
  background: #F8FAFC;
  color: var(--iagi-red);
}

/* Hub Directory Components */
.hub-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 32px;
  justify-content: center;
}

.hub-filter-btn {
  background: #F1F5F9;
  border: 1px solid #CBD5E1;
  color: var(--iagi-navy);
  font-size: 0.875rem;
  font-weight: 700;
  padding: 8px 18px;
  border-radius: 9999px;
  text-decoration: none;
  transition: all 0.2s ease;
}

.hub-filter-btn:hover,
.hub-filter-btn.active {
  background: var(--iagi-red);
  color: #FFFFFF;
  border-color: var(--iagi-red);
}

.hub-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

.hub-course-card {
  background: #FFFFFF;
  border: 1px solid var(--iagi-border);
  border-radius: var(--iagi-radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--iagi-shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.hub-course-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--iagi-shadow-md);
  border-color: #CBD5E1;
}

.hub-card-tag {
  display: inline-block;
  background: #FEE2E2;
  color: #991B1B;
  font-size: 0.725rem;
  font-weight: 800;
  padding: 3px 10px;
  border-radius: 9999px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 12px;
}

.hub-card-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--iagi-navy);
  margin: 0 0 8px;
  line-height: 1.35;
}

.hub-card-desc {
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--iagi-text-muted);
  margin: 0 0 16px;
  flex-grow: 1;
}

.hub-card-meta {
  display: flex;
  gap: 16px;
  font-size: 0.8rem;
  color: #64748B;
  margin-bottom: 16px;
  border-top: 1px solid #F1F5F9;
  padding-top: 12px;
}

.hub-card-btn {
  background: var(--iagi-navy);
  color: #FFFFFF;
  font-size: 0.85rem;
  font-weight: 700;
  text-align: center;
  padding: 10px 16px;
  border-radius: var(--iagi-radius-sm);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: background 0.2s ease;
}

.hub-course-card:hover .hub-card-btn {
  background: var(--iagi-red);
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
  .child-hero-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .child-content-layout {
    grid-template-columns: 1fr;
  }
  .child-sidebar {
    position: static;
  }
}

@media (max-width: 768px) {
  .child-header-nav,
  .child-phone-link {
    display: none;
  }
  .child-mobile-toggle {
    display: flex;
  }
  .child-hero-title {
    font-size: 1.85rem;
  }
  .child-hero-meta-grid {
    grid-template-columns: 1fr;
  }
  .child-hero-meta-item {
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 8px;
  }
}

@media (max-width: 480px) {
  .child-hero-title {
    font-size: 1.55rem;
  }
  .child-form-body {
    padding: 12px;
  }
}