/* ==========================================================================
   ChatModel - Education & Coaching Institutes AI Landing Page Stylesheet
   Ad-Optimized Education Tech Theme with Instant WhatsApp Lead Conversion
   Self-Contained & Fully Responsive for Desktop, Tablet, and Mobile
   ========================================================================== */

/* Design Tokens & Theme Variables */
:root {
  --edu-primary: #4f46e5;
  --edu-primary-hover: #4338ca;
  --edu-primary-light: rgba(79, 70, 229, 0.12);
  --edu-primary-gradient: linear-gradient(135deg, #4f46e5 0%, #6366f1 50%, #8b5cf6 100%);
  --edu-accent: #f59e0b;
  --edu-accent-light: rgba(245, 158, 11, 0.14);
  --edu-emerald: #10b981;
  --edu-emerald-hover: #059669;
  --edu-emerald-light: rgba(16, 185, 129, 0.12);
  --edu-bg: #090d1a;
  --edu-card-bg: rgba(15, 23, 42, 0.78);
  --edu-card-border: rgba(255, 255, 255, 0.09);
  --edu-border-hover: rgba(99, 102, 241, 0.45);
  --edu-text-heading: #f8fafc;
  --edu-text-body: #94a3b8;
  --edu-text-muted: #64748b;
  --edu-glow: rgba(79, 70, 229, 0.28);
}

[data-theme="light"] {
  --edu-bg: #f8fafc;
  --edu-card-bg: #ffffff;
  --edu-card-border: #e2e8f0;
  --edu-border-hover: rgba(79, 70, 229, 0.5);
  --edu-text-heading: #0f172a;
  --edu-text-body: #475569;
  --edu-text-muted: #94a3b8;
  --edu-glow: rgba(79, 70, 229, 0.14);
}

/* Page Reset & Viewport Constraints */
html,
body {
  overflow-x: hidden;
  max-width: 100vw;
}

.edu-page-wrapper {
  position: relative;
  z-index: 1;
}

/* Ambient Background Glow */
.edu-ambient-glow {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 1260px;
  height: 600px;
  background: radial-gradient(circle at 50% 12%, rgba(79, 70, 229, 0.24) 0%, rgba(245, 158, 11, 0.08) 35%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

/* Top Ad Announcement Bar */
.edu-ad-banner {
  background: linear-gradient(90deg, #3730a3 0%, #4f46e5 45%, #f59e0b 100%);
  color: #ffffff;
  padding: 9px 16px;
  text-align: center;
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.2px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}

.edu-ad-banner a {
  color: #ffffff;
  text-decoration: underline;
  margin-left: 6px;
  font-weight: 800;
}

@media (max-width: 640px) {
  .edu-ad-banner {
    padding: 7px 12px;
    font-size: 0.75rem;
    line-height: 1.35;
    text-align: center;
    justify-content: center;
  }
}

/* Clean Sticky Header */
.edu-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: rgba(9, 13, 26, 0.88);
  border-bottom: 1px solid var(--edu-card-border);
  transition: all 0.3s ease;
}

[data-theme="light"] .edu-header {
  background: rgba(255, 255, 255, 0.92);
}

.edu-header-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.edu-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.edu-brand-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: linear-gradient(135deg, #4f46e5 0%, #f59e0b 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(79, 70, 229, 0.35);
}

.edu-brand-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--edu-text-heading);
  letter-spacing: -0.02em;
}

.edu-brand-title span {
  background: linear-gradient(135deg, #6366f1, #f59e0b);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.edu-brand-tag {
  font-size: 0.72rem;
  color: var(--edu-text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.edu-header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-edu-wa {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #25d366;
  color: #ffffff !important;
  font-weight: 700;
  font-size: 0.88rem;
  padding: 10px 18px;
  border-radius: 10px;
  text-decoration: none;
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.28);
}

.btn-edu-wa:hover {
  background: #1eb956;
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.38);
}

.btn-edu-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--edu-primary-gradient);
  color: #ffffff !important;
  font-weight: 700;
  font-size: 0.88rem;
  padding: 10px 20px;
  border-radius: 10px;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 4px 14px rgba(79, 70, 229, 0.35);
}

.btn-edu-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(79, 70, 229, 0.45);
}

/* Responsive Visibility Utilities */
@media (max-width: 768px) {
  .hidden-mobile {
    display: none !important;
  }
}

@media (min-width: 769px) {
  .hidden-desktop {
    display: none !important;
  }
}

/* Mobile Header Refinements */
@media (max-width: 768px) {
  .edu-header {
    padding: 8px 0;
  }

  .edu-header-container {
    padding: 0 14px;
    gap: 10px;
  }

  .edu-brand {
    gap: 8px;
    min-width: 0;
  }

  .edu-brand-icon {
    width: 34px;
    height: 34px;
    border-radius: 9px;
  }

  .edu-brand-icon svg {
    width: 18px;
    height: 18px;
  }

  .edu-brand-title {
    font-size: 1.05rem;
    white-space: nowrap;
  }

  .edu-brand-tag {
    display: none !important;
  }

  .edu-header-actions {
    gap: 6px;
    flex-shrink: 0;
  }

  .edu-header-actions .btn-edu-wa {
    display: none !important;
    /* Handled by bottom sticky bar on mobile */
  }

  .edu-header-actions .btn-edu-cta {
    padding: 8px 14px;
    font-size: 0.8rem;
    font-weight: 700;
    border-radius: 8px;
    white-space: nowrap;
  }
}

/* Breadcrumb Navigation */
.edu-breadcrumb {
  margin-bottom: 16px;
}

.edu-breadcrumb .breadcrumb-list {
  display: flex;
  align-items: center;
  list-style: none;
  padding: 0;
  margin: 0;
  gap: 8px;
  font-size: 0.82rem;
}

.edu-breadcrumb .breadcrumb-link {
  color: var(--edu-text-muted);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

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

.edu-breadcrumb .breadcrumb-separator {
  color: var(--edu-text-muted);
  opacity: 0.6;
}

.edu-breadcrumb .breadcrumb-current {
  color: var(--edu-text-heading);
  font-weight: 600;
}

/* Hero Section */
.edu-hero-section {
  position: relative;
  padding: 44px 20px 60px;
  max-width: 1240px;
  margin: 0 auto;
}

.edu-hero-container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 44px;
  align-items: start;
}

@media (max-width: 980px) {
  .edu-hero-container {
    grid-template-columns: 1fr;
    gap: 36px;
  }
}

.edu-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(79, 70, 229, 0.12);
  border: 1px solid rgba(79, 70, 229, 0.3);
  color: #818cf8;
  font-size: 0.84rem;
  font-weight: 700;
  margin-bottom: 20px;
}

[data-theme="light"] .edu-hero-badge {
  background: rgba(79, 70, 229, 0.08);
  color: #4338ca;
  border-color: rgba(79, 70, 229, 0.25);
}

.edu-hero-title {
  font-size: 2.75rem;
  line-height: 1.18;
  font-weight: 800;
  color: var(--edu-text-heading);
  margin-bottom: 18px;
  letter-spacing: -0.03em;
}

@media (max-width: 640px) {
  .edu-hero-title {
    font-size: 2.05rem;
  }
}

.edu-hero-title .gradient-highlight {
  background: linear-gradient(135deg, #6366f1 0%, #a855f7 50%, #f59e0b 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.edu-hero-desc {
  font-size: 1.08rem;
  line-height: 1.65;
  color: var(--edu-text-body);
  margin-bottom: 26px;
}

/* Hero Key Pillars / Badges */
.edu-hero-pillars {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 30px;
}

@media (max-width: 500px) {
  .edu-hero-pillars {
    grid-template-columns: 1fr;
  }
}

.edu-pillar-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--edu-card-bg);
  border: 1px solid var(--edu-card-border);
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 0.88rem;
  color: var(--edu-text-heading);
  font-weight: 600;
}

.edu-pillar-icon {
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: rgba(16, 185, 129, 0.14);
  color: #10b981;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* Trust Signals / Social Proof Line */
.edu-trust-line {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-top: 18px;
  border-top: 1px solid var(--edu-card-border);
}

.edu-stars {
  display: flex;
  gap: 2px;
  color: #f59e0b;
}

.edu-trust-text {
  font-size: 0.85rem;
  color: var(--edu-text-muted);
}

.edu-trust-text strong {
  color: var(--edu-text-heading);
}

/* Lead Capture Form Card (Above-The-Fold Ad Conversion Core) */
.edu-form-card {
  background: var(--edu-card-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1.5px solid var(--edu-card-border);
  border-radius: 20px;
  padding: 30px 28px;
  box-shadow: 0 20px 45px -10px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(255, 255, 255, 0.05);
  position: relative;
  overflow: hidden;
}

.edu-form-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #4f46e5 0%, #a855f7 50%, #f59e0b 100%);
}

.edu-form-header {
  margin-bottom: 22px;
}

.edu-form-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 6px;
  background: rgba(245, 158, 11, 0.15);
  color: #f59e0b;
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 10px;
}

.edu-form-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--edu-text-heading);
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}

.edu-form-subtitle {
  font-size: 0.85rem;
  color: var(--edu-text-body);
}

.edu-form-group {
  margin-bottom: 16px;
}

.edu-form-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--edu-text-heading);
  margin-bottom: 6px;
}

.edu-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.edu-input-icon {
  position: absolute;
  left: 14px;
  color: var(--edu-text-muted);
  pointer-events: none;
}

.edu-form-input,
.edu-form-select {
  width: 100%;
  padding: 12px 14px 12px 42px;
  border-radius: 10px;
  border: 1px solid var(--edu-card-border);
  background: rgba(15, 23, 42, 0.6);
  color: var(--edu-text-heading);
  font-size: 0.92rem;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  font-family: inherit;
}

[data-theme="light"] .edu-form-input,
[data-theme="light"] .edu-form-select {
  background: #f8fafc;
}

.edu-form-input:focus,
.edu-form-select:focus {
  border-color: var(--edu-primary);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.2);
}

.edu-form-select {
  cursor: pointer;
}

.edu-form-submit-btn {
  width: 100%;
  padding: 14px 20px;
  border-radius: 12px;
  border: none;
  background: var(--edu-primary-gradient);
  color: #ffffff;
  font-weight: 800;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
  box-shadow: 0 8px 24px -4px rgba(79, 70, 229, 0.5);
  margin-top: 10px;
}

.edu-form-submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -4px rgba(79, 70, 229, 0.65);
}

.edu-form-submit-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

.edu-form-disclaimer {
  text-align: center;
  font-size: 0.76rem;
  color: var(--edu-text-muted);
  margin-top: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.edu-form-status {
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: 10px;
  font-size: 0.85rem;
  display: none;
  line-height: 1.5;
}

.edu-form-status.success {
  display: block;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.35);
  color: #10b981;
}

.edu-form-status.danger {
  display: block;
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.35);
  color: #ef4444;
}

/* Proof Numbers Banner */
.edu-stats-section {
  padding: 30px 20px;
  background: rgba(15, 23, 42, 0.5);
  border-top: 1px solid var(--edu-card-border);
  border-bottom: 1px solid var(--edu-card-border);
}

[data-theme="light"] .edu-stats-section {
  background: #f1f5f9;
}

.edu-stats-grid {
  max-width: 1240px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

@media (max-width: 860px) {
  .edu-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .edu-stats-grid {
    grid-template-columns: 1fr;
  }
}

.edu-stat-box {
  text-align: center;
  padding: 16px;
}

.edu-stat-value {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--edu-text-heading);
  margin-bottom: 4px;
  letter-spacing: -0.02em;
}

.edu-stat-value.highlight-amber {
  color: #f59e0b;
}

.edu-stat-value.highlight-green {
  color: #10b981;
}

.edu-stat-label {
  font-size: 0.86rem;
  color: var(--edu-text-body);
  font-weight: 500;
}

/* Why Institute Ads Fail Section */
.edu-comparison-section {
  padding: 70px 20px;
  max-width: 1240px;
  margin: 0 auto;
}

.edu-section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 48px;
}

.edu-section-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  border-radius: 999px;
  background: var(--edu-primary-light);
  border: 1px solid rgba(79, 70, 229, 0.3);
  color: #818cf8;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 14px;
}

[data-theme="light"] .edu-section-pill {
  color: #4338ca;
}

.edu-section-title {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--edu-text-heading);
  margin-bottom: 14px;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

@media (max-width: 640px) {
  .edu-section-title {
    font-size: 1.75rem;
  }
}

.edu-section-subtitle {
  font-size: 1.02rem;
  color: var(--edu-text-body);
  line-height: 1.6;
}

.edu-comparison-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}

@media (max-width: 860px) {
  .edu-comparison-grid {
    grid-template-columns: 1fr;
  }
}

.edu-compare-card {
  border-radius: 18px;
  padding: 30px;
  position: relative;
}

.edu-compare-bad {
  background: rgba(239, 68, 68, 0.04);
  border: 1px solid rgba(239, 68, 68, 0.25);
}

.edu-compare-good {
  background: rgba(16, 185, 129, 0.05);
  border: 2px solid rgba(16, 185, 129, 0.4);
  box-shadow: 0 10px 30px -10px rgba(16, 185, 129, 0.2);
}

.edu-compare-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.edu-compare-badge-bad {
  padding: 6px 12px;
  background: rgba(239, 68, 68, 0.15);
  color: #ef4444;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 700;
}

.edu-compare-badge-good {
  padding: 6px 12px;
  background: rgba(16, 185, 129, 0.18);
  color: #10b981;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 700;
}

.edu-compare-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--edu-text-heading);
}

.edu-compare-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.edu-compare-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.92rem;
  line-height: 1.5;
}

.edu-compare-icon-bad {
  color: #ef4444;
  margin-top: 2px;
  flex-shrink: 0;
}

.edu-compare-icon-good {
  color: #10b981;
  margin-top: 2px;
  flex-shrink: 0;
}

/* Interactive Counselor Simulator Section */
.edu-simulator-section {
  padding: 70px 20px;
  background: rgba(15, 23, 42, 0.4);
  border-top: 1px solid var(--edu-card-border);
  border-bottom: 1px solid var(--edu-card-border);
}

[data-theme="light"] .edu-simulator-section {
  background: #f1f5f9;
}

.edu-simulator-container {
  max-width: 1080px;
  margin: 0 auto;
}

.edu-simulator-wrapper {
  background: var(--edu-card-bg);
  border: 1px solid var(--edu-card-border);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.5);
}

.edu-sim-topbar {
  background: rgba(15, 23, 42, 0.9);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--edu-card-border);
}

[data-theme="light"] .edu-sim-topbar {
  background: #ffffff;
}

.edu-sim-assistant-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.edu-sim-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, #4f46e5, #f59e0b);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-weight: 800;
  font-size: 0.9rem;
}

.edu-sim-name {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--edu-text-heading);
}

.edu-sim-online {
  font-size: 0.76rem;
  color: #10b981;
  display: flex;
  align-items: center;
  gap: 5px;
}

.edu-sim-online::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #10b981;
  display: inline-block;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  }

  70% {
    transform: scale(1);
    box-shadow: 0 0 0 6px rgba(16, 185, 129, 0);
  }

  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
  }
}

.edu-sim-messages {
  height: 340px;
  overflow-y: auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  background: rgba(9, 13, 26, 0.4);
}

[data-theme="light"] .edu-sim-messages {
  background: #f8fafc;
}

.edu-sim-msg {
  max-width: 82%;
  padding: 12px 16px;
  border-radius: 14px;
  font-size: 0.9rem;
  line-height: 1.5;
  white-space: pre-line;
}

.edu-sim-msg.bot {
  align-self: flex-start;
  background: var(--edu-card-bg);
  border: 1px solid var(--edu-card-border);
  color: var(--edu-text-heading);
  border-bottom-left-radius: 4px;
}

.edu-sim-msg.user {
  align-self: flex-end;
  background: var(--edu-primary-gradient);
  color: #ffffff;
  border-bottom-right-radius: 4px;
}

.edu-sim-presets-bar {
  padding: 12px 20px;
  background: rgba(15, 23, 42, 0.7);
  border-top: 1px solid var(--edu-card-border);
  display: flex;
  gap: 8px;
  overflow-x: auto;
  white-space: nowrap;
}

[data-theme="light"] .edu-sim-presets-bar {
  background: #f1f5f9;
}

.edu-preset-chip {
  padding: 7px 14px;
  border-radius: 999px;
  background: rgba(79, 70, 229, 0.12);
  border: 1px solid rgba(79, 70, 229, 0.3);
  color: #818cf8;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

[data-theme="light"] .edu-preset-chip {
  color: #4338ca;
  background: rgba(79, 70, 229, 0.08);
}

.edu-preset-chip:hover {
  background: var(--edu-primary);
  color: #ffffff;
}

.edu-sim-input-bar {
  padding: 14px 20px;
  display: flex;
  gap: 10px;
  background: var(--edu-card-bg);
  border-top: 1px solid var(--edu-card-border);
}

.edu-sim-input {
  flex: 1;
  padding: 12px 16px;
  border-radius: 10px;
  border: 1px solid var(--edu-card-border);
  background: rgba(9, 13, 26, 0.5);
  color: var(--edu-text-heading);
  font-size: 0.9rem;
  outline: none;
}

[data-theme="light"] .edu-sim-input {
  background: #ffffff;
}

.edu-sim-input:focus {
  border-color: var(--edu-primary);
}

.edu-sim-send-btn {
  padding: 12px 20px;
  border-radius: 10px;
  border: none;
  background: var(--edu-primary-gradient);
  color: #ffffff;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Admissions Loss & ROI Calculator Section */
.edu-calc-section {
  padding: 70px 20px;
  max-width: 1240px;
  margin: 0 auto;
}

.edu-calc-card {
  background: var(--edu-card-bg);
  border: 1px solid var(--edu-card-border);
  border-radius: 22px;
  padding: 36px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
  box-shadow: 0 20px 45px -10px rgba(0, 0, 0, 0.35);
}

@media (max-width: 900px) {
  .edu-calc-card {
    grid-template-columns: 1fr;
    padding: 24px;
  }
}

.edu-calc-control {
  margin-bottom: 22px;
}

.edu-calc-label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.edu-calc-label {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--edu-text-heading);
}

.edu-calc-current-val {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--edu-primary);
}

.edu-range-slider {
  width: 100%;
  height: 6px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.15);
  outline: none;
  -webkit-appearance: none;
  cursor: pointer;
}

[data-theme="light"] .edu-range-slider {
  background: #cbd5e1;
}

.edu-range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--edu-primary);
  border: 2px solid #ffffff;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
  cursor: pointer;
}

.edu-calc-results {
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.12) 0%, rgba(245, 158, 11, 0.08) 100%);
  border: 1px solid rgba(79, 70, 229, 0.35);
  border-radius: 18px;
  padding: 30px;
  text-align: center;
}

.edu-calc-result-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 6px;
  background: rgba(16, 185, 129, 0.18);
  color: #10b981;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.edu-calc-big-num {
  font-size: 2.7rem;
  font-weight: 800;
  color: #10b981;
  line-height: 1.1;
  margin-bottom: 8px;
}

.edu-calc-big-sub {
  font-size: 0.95rem;
  color: var(--edu-text-body);
  margin-bottom: 20px;
}

.edu-calc-metrics-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 22px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.edu-calc-mini-metric {
  text-align: center;
}

.edu-calc-mini-val {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--edu-text-heading);
}

.edu-calc-mini-label {
  font-size: 0.78rem;
  color: var(--edu-text-muted);
}

/* Features Grid */
.edu-features-section {
  padding: 70px 20px;
  max-width: 1240px;
  margin: 0 auto;
}

.edu-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

@media (max-width: 960px) {
  .edu-features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .edu-features-grid {
    grid-template-columns: 1fr;
  }
}

.edu-feature-card {
  background: var(--edu-card-bg);
  border: 1px solid var(--edu-card-border);
  border-radius: 18px;
  padding: 28px 24px;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.edu-feature-card:hover {
  transform: translateY(-4px);
  border-color: var(--edu-border-hover);
  box-shadow: 0 16px 32px -8px rgba(79, 70, 229, 0.2);
}

.edu-feat-icon-box {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  font-size: 1.4rem;
}

.edu-feat-icon-box.indigo {
  background: rgba(79, 70, 229, 0.15);
  color: #818cf8;
}

.edu-feat-icon-box.amber {
  background: rgba(245, 158, 11, 0.15);
  color: #f59e0b;
}

.edu-feat-icon-box.emerald {
  background: rgba(16, 185, 129, 0.15);
  color: #10b981;
}

.edu-feat-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--edu-text-heading);
  margin-bottom: 8px;
}

.edu-feat-desc {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--edu-text-body);
}

/* Verticals Supported Section */
.edu-verticals-section {
  padding: 70px 20px;
  background: rgba(15, 23, 42, 0.4);
  border-top: 1px solid var(--edu-card-border);
  border-bottom: 1px solid var(--edu-card-border);
}

[data-theme="light"] .edu-verticals-section {
  background: #f1f5f9;
}

.edu-verticals-grid {
  max-width: 1240px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

@media (max-width: 1024px) {
  .edu-verticals-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .edu-verticals-grid {
    grid-template-columns: 1fr;
  }
}

.edu-vertical-card {
  background: var(--edu-card-bg);
  border: 1px solid var(--edu-card-border);
  border-radius: 14px;
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  transition: all 0.2s ease;
}

.edu-vertical-card:hover {
  border-color: var(--edu-primary);
  transform: translateX(4px);
}

.edu-vertical-emoji {
  font-size: 1.6rem;
}

.edu-vertical-title {
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--edu-text-heading);
}

.edu-vertical-sub {
  font-size: 0.78rem;
  color: var(--edu-text-muted);
}

/* Testimonials / Case Studies */
.edu-testimonials-section {
  padding: 70px 20px;
  max-width: 1240px;
  margin: 0 auto;
}

.edu-testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

@media (max-width: 900px) {
  .edu-testimonials-grid {
    grid-template-columns: 1fr;
  }
}

.edu-testimonial-card {
  background: var(--edu-card-bg);
  border: 1px solid var(--edu-card-border);
  border-radius: 18px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.edu-quote-text {
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--edu-text-body);
  margin-bottom: 20px;
  font-style: italic;
}

.edu-testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.edu-author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, #4f46e5, #f59e0b);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-weight: 800;
  font-size: 0.9rem;
}

.edu-author-name {
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--edu-text-heading);
}

.edu-author-role {
  font-size: 0.78rem;
  color: var(--edu-text-muted);
}

/* FAQ Accordion */
.edu-faq-section {
  padding: 70px 20px;
  max-width: 860px;
  margin: 0 auto;
}

.edu-faq-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.edu-faq-item {
  background: var(--edu-card-bg);
  border: 1px solid var(--edu-card-border);
  border-radius: 14px;
  padding: 18px 22px;
  cursor: pointer;
  transition: border-color 0.2s ease;
}

.edu-faq-item:hover {
  border-color: var(--edu-border-hover);
}

.edu-faq-question {
  font-weight: 700;
  font-size: 0.98rem;
  color: var(--edu-text-heading);
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.edu-faq-question::-webkit-details-marker {
  display: none;
}

.edu-faq-answer {
  margin-top: 12px;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--edu-text-body);
}

/* Bottom CTA Banner */
.edu-cta-section {
  padding: 60px 20px 100px;
  max-width: 1240px;
  margin: 0 auto;
}

.edu-cta-box {
  background: radial-gradient(120% 120% at 50% 0%, #2e2a72 0%, #1e1b4b 55%, #0f172a 100%);
  border: 1px solid rgba(99, 102, 241, 0.4);
  border-radius: 28px;
  padding: 64px 36px;
  text-align: center;
  box-shadow: 0 25px 60px -15px rgba(30, 27, 75, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.2);
  position: relative;
  overflow: hidden;
}

.edu-cta-box::before {
  content: "";
  position: absolute;
  top: -40%;
  left: 50%;
  transform: translateX(-50%);
  width: 580px;
  height: 280px;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.45) 0%, rgba(245, 158, 11, 0.15) 45%, transparent 75%);
  filter: blur(40px);
  pointer-events: none;
  z-index: 0;
}

.edu-cta-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: #fbbf24 !important;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
  backdrop-filter: blur(8px);
}

.edu-cta-title {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.025em;
  color: #ffffff !important;
  line-height: 1.22;
  position: relative;
  z-index: 1;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.5);
}

@media (max-width: 640px) {
  .edu-cta-title {
    font-size: 1.85rem;
  }
}

.edu-cta-sub {
  font-size: 1.08rem;
  max-width: 680px;
  margin: 0 auto 34px;
  color: #e2e8f0 !important;
  opacity: 0.95;
  line-height: 1.65;
  position: relative;
  z-index: 1;
}

.edu-cta-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

.btn-edu-cta-light {
  background: #ffffff;
  color: #1e1b4b !important;
  font-weight: 800;
  font-size: 0.98rem;
  padding: 14px 28px;
  border-radius: 12px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.25s ease;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

.btn-edu-cta-light:hover {
  background: #f8fafc;
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
}

.edu-cta-footer-note {
  margin-top: 26px;
  font-size: 0.82rem;
  color: #cbd5e1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

.edu-cta-footer-note .dot-separator {
  opacity: 0.5;
}

/* Mobile Sticky Action Bar */
.edu-mobile-sticky-bar {
  display: none;
}

@media (max-width: 768px) {
  .edu-mobile-sticky-bar {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 999;
    background: rgba(9, 13, 26, 0.94);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-top: 1px solid var(--edu-card-border);
    padding: 10px 14px;
    gap: 10px;
    box-shadow: 0 -4px 18px rgba(0, 0, 0, 0.4);
  }

  [data-theme="light"] .edu-mobile-sticky-bar {
    background: rgba(255, 255, 255, 0.95);
  }

  .edu-sticky-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 14px;
    border-radius: 10px;
    font-weight: 700;
    font-size: 0.88rem;
    text-decoration: none;
    color: #ffffff !important;
  }

  .edu-sticky-wa {
    background: #25d366;
  }

  .edu-sticky-cta {
    background: var(--edu-primary-gradient);
  }
}

/* Institutes Visual Feature Showcase (Compact & Balanced) */
.edu-tour-section {
  padding: 20px 20px;
  max-width: 1040px;
  margin: 0 auto;
}

.edu-feature-showcase-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
  max-width: 960px;
  margin: 20px auto 0;
}

@media (max-width: 900px) {
  .edu-feature-showcase-grid {
    grid-template-columns: 1fr;
    gap: 18px;
    max-width: 520px;
  }
}

.edu-feature-visual-card {
  background: var(--edu-card-bg);
  border: 1px solid var(--edu-card-border);
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 6px 20px -4px rgba(0, 0, 0, 0.05), 0 2px 8px -2px rgba(0, 0, 0, 0.03);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

[data-theme="dark"] .edu-feature-visual-card {
  box-shadow: 0 12px 28px -8px rgba(0, 0, 0, 0.5);
}

.edu-feature-visual-card:hover {
  transform: translateY(-3px);
  border-color: rgba(79, 70, 229, 0.45);
  box-shadow: 0 16px 32px -8px rgba(79, 70, 229, 0.18);
}

.edu-feature-img-wrap {
  position: relative;
  margin: 10px 10px 0 10px;
  border-radius: 12px;
  overflow: hidden;
  height: 185px;
  background: rgba(79, 70, 229, 0.04);
  border: 1px solid rgba(0, 0, 0, 0.06);
}

@media (max-width: 600px) {
  .edu-feature-img-wrap {
    height: 165px;
  }
}

[data-theme="dark"] .edu-feature-img-wrap {
  border-color: rgba(255, 255, 255, 0.08);
  background: rgba(15, 23, 42, 0.6);
}

.edu-feature-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.35s ease;
}

.edu-feature-visual-card:hover .edu-feature-img-wrap img {
  transform: scale(1.03);
}

.edu-feature-content {
  padding: 16px 18px 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.edu-feature-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  width: fit-content;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  background: rgba(79, 70, 229, 0.08);
  color: var(--edu-primary);
  border: 1px solid rgba(79, 70, 229, 0.2);
  margin-bottom: 8px;
}

[data-theme="dark"] .edu-feature-pill {
  background: rgba(129, 140, 248, 0.12);
  color: #a5b4fc;
  border-color: rgba(129, 140, 248, 0.3);
}

.edu-feature-content h3 {
  font-size: 1.12rem;
  font-weight: 800;
  color: var(--edu-text-heading);
  margin-bottom: 6px;
  line-height: 1.32;
}

.edu-feature-content p {
  font-size: 0.86rem;
  color: var(--edu-text-body);
  line-height: 1.5;
  margin-bottom: 14px;
}

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

.edu-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.84rem;
  line-height: 1.45;
  color: var(--edu-text-body);
}

.edu-feature-check-icon {
  width: 17px;
  height: 17px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.12);
  color: #10b981;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}