/* Section & Component Styles */

/* Section Headers */
.section-header {
  max-width: 800px;
  margin-bottom: var(--space-3xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.section-header.text-center,
.section-header[style*="text-align: center"] {
  margin-left: auto;
  margin-right: auto;
  align-items: center;
  text-align: center;
}

.section-header.text-center h2,
.section-header[style*="text-align: center"] h2,
.section-header.text-center p,
.section-header[style*="text-align: center"] p,
.section-header.text-center .section-subtitle,
.section-header[style*="text-align: center"] .section-subtitle {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.section-subtitle {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-blue);
}

.section-header h2 {
  font-size: var(--font-size-section);
  font-weight: 400;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--color-primary);
}

.section-header p {
  font-size: var(--font-size-subheading);
  color: var(--color-text-muted);
  line-height: 1.5;
  margin-top: var(--space-sm);
}

/* Problem Section */
.problem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: flex-start;
}

.problem-statements {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.problem-item {
  display: flex;
  gap: var(--space-lg);
  align-items: flex-start;
}

.problem-num {
  font-size: 24px;
  font-weight: 300;
  color: var(--color-blue);
  background-color: var(--color-sky-light);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.problem-text h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--color-primary);
}

.problem-text p {
  font-size: 15px;
  color: var(--color-text-muted);
}

/* How It Works Section */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2xl);
  position: relative;
}

.step-card {
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  position: relative;
}

.step-num {
  font-size: 48px;
  font-weight: 300;
  color: var(--color-sky);
  line-height: 1;
}

.step-card h3 {
  font-size: 20px;
  font-weight: 600;
  color: var(--color-primary);
}

.step-card p {
  font-size: 15px;
  color: var(--color-text-muted);
}

/* Featured Course Section with Ambient Glass Lighting */
.featured-course-section {
  position: relative;
  padding: var(--space-xl) 0 var(--space-xl) 0;
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 50%, #f1f5f9 100%);
  overflow: hidden;
}

.featured-course-section::before {
  content: '';
  position: absolute;
  top: 10%;
  left: 10%;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.20) 0%, rgba(37, 99, 235, 0) 70%);
  filter: blur(65px);
  pointer-events: none;
}

.featured-course-section::after {
  content: '';
  position: absolute;
  bottom: 10%;
  right: 10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.25) 0%, rgba(56, 189, 248, 0) 70%);
  filter: blur(70px);
  pointer-events: none;
}

/* Featured Course Showcase - Dark Blue Glass Style */
.course-showcase-card {
  position: relative;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-3xl);
  padding: var(--space-3xl);
  border-radius: 32px;
  align-items: center;
  z-index: 2;

  /* Dark Blue Glassmorphism Surface */
  background: linear-gradient(135deg, rgba(15, 43, 72, 0.88) 0%, rgba(30, 58, 138, 0.78) 55%, rgba(37, 99, 235, 0.65) 100%) !important;
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);

  /* Glowing Neon Blue Border Gradient */
  border: 1.5px solid transparent;
  background-image:
    linear-gradient(135deg, rgba(15, 43, 72, 0.90) 0%, rgba(30, 58, 138, 0.80) 55%, rgba(37, 99, 235, 0.70) 100%),
    linear-gradient(135deg, rgba(147, 197, 253, 0.85) 0%, rgba(96, 165, 250, 0.7) 50%, rgba(37, 99, 235, 0.85) 100%) !important;
  background-origin: padding-box, border-box;
  background-clip: padding-box, border-box;

  box-shadow:
    0 20px 50px rgba(15, 43, 72, 0.5),
    0 0 30px rgba(96, 165, 250, 0.35),
    inset 0 1px 2px rgba(255, 255, 255, 0.35),
    inset 0 -1px 1px rgba(147, 197, 253, 0.25);

  transition: all 0.4s ease;
  overflow: hidden;
}

.course-showcase-card:hover {
  transform: translateY(-6px);
  box-shadow:
    0 30px 65px rgba(15, 43, 72, 0.6),
    0 0 40px rgba(96, 165, 250, 0.5),
    inset 0 1px 3px rgba(255, 255, 255, 0.5);
}

.course-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.course-badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 16px;
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.2), rgba(37, 99, 235, 0.3));
  border: 1.5px solid rgba(147, 197, 253, 0.5);
  border-radius: 999px;
  color: #93C5FD;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  width: fit-content;
  box-shadow: 0 0 12px rgba(147, 197, 253, 0.25);
}

.course-title {
  font-size: 40px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #FFFFFF !important;
}

.course-details p {
  color: rgba(241, 245, 249, 0.88) !important;
}

.course-details p strong {
  color: #93C5FD !important;
}

.course-path-summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-sm);
  font-size: 15px;
  font-weight: 600;
  color: #93C5FD;
  margin: var(--space-xs) 0;
}

.course-path-arrow {
  color: rgba(255, 255, 255, 0.5);
}

.course-checklist {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.course-checklist li {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 15px;
  color: #F8FAFC;
}

.checklist-icon {
  color: #38BDF8;
  font-weight: bold;
}

/* Right side of Course card - Light Blue Glass Theme */
.course-checkout-pane {
  position: relative;
  padding: var(--space-2xl);
  border-radius: 28px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);

  /* Light Blue Glassmorphism Surface */
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.85) 0%, rgba(215, 238, 255, 0.55) 100%) !important;
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);

  /* Neon Blue Border Gradient */
  border: 1.5px solid transparent;
  background-image:
    linear-gradient(135deg, rgba(255, 255, 255, 0.90) 0%, rgba(215, 238, 255, 0.60) 100%),
    linear-gradient(135deg, rgba(56, 189, 248, 0.85) 0%, rgba(96, 165, 250, 0.7) 50%, rgba(37, 99, 235, 0.85) 100%) !important;
  background-origin: padding-box, border-box;
  background-clip: padding-box, border-box;

  box-shadow:
    0 12px 35px -5px rgba(14, 165, 233, 0.25),
    0 0 20px 0 rgba(56, 189, 248, 0.35),
    inset 0 1px 2px 0 rgba(255, 255, 255, 0.95),
    inset 0 -1px 1px 0 rgba(56, 189, 248, 0.2);

  transition: all 0.4s ease;
  overflow: hidden;
}

.course-checkout-pane:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow:
    0 20px 45px -5px rgba(14, 165, 233, 0.35),
    0 0 30px 2px rgba(56, 189, 248, 0.55),
    inset 0 1px 3px 0 rgba(255, 255, 255, 1);
}

.price-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2xs);
}

.price-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 4px 14px;
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.15), rgba(37, 99, 235, 0.2));
  border: 1px solid rgba(56, 189, 248, 0.4);
  border-radius: 999px;
  color: #0284c7;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.15);
}

.price-amount {
  font-size: 52px;
  font-weight: 800;
  color: #f59e0b !important;
  line-height: 1;
}

.price-original {
  font-size: 20px;
  color: #64748B !important;
  text-decoration: line-through;
  font-weight: 500;
}

.course-checkout-pane p {
  color: #475569 !important;
  font-weight: 500;
}

/* Curriculum Accordion */
.curriculum-container {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  max-width: 900px;
  margin: 0 auto;
}

.accordion-item {
  background-color: var(--color-white);
  border-radius: 16px;
  border: 1px solid var(--color-glass-border);
  overflow: hidden;
  transition: box-shadow var(--transition-fast);
}

.accordion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg) var(--space-xl);
  cursor: pointer;
  user-select: none;
  transition: background-color var(--transition-fast);
}

.accordion-header:hover {
  background-color: rgba(78, 145, 209, 0.03);
}

.accordion-title-block {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.accordion-num {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-blue);
}

.accordion-name {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-primary);
}

.accordion-meta {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  font-size: 14px;
  color: var(--color-text-muted);
}

.accordion-icon {
  font-size: 20px;
  color: var(--color-primary);
  transition: transform var(--transition-normal);
}

.accordion-item.active .accordion-icon {
  transform: rotate(45deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal) ease-out;
  border-top: 1px solid transparent;
  background-color: #fafbfc;
}

.accordion-item.active .accordion-content {
  border-top: 1px solid var(--color-glass-border);
}

.accordion-inner-content {
  padding: var(--space-lg) var(--space-xl);
}

.module-overview {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: var(--space-lg);
  padding: var(--space-sm) var(--space-md);
  background-color: var(--color-background);
  border-left: 3px solid var(--color-blue);
  border-radius: 4px;
}

.topics-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.topic-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 15px;
  color: var(--color-text);
  padding-bottom: var(--space-sm);
  border-bottom: 1px dashed rgba(9, 43, 76, 0.06);
}

.topic-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.topic-left {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.topic-bullet {
  width: 6px;
  height: 6px;
  background-color: var(--color-blue);
  border-radius: 50%;
}

.topic-right {
  font-size: 13px;
  color: var(--color-text-muted);
}

/* Learning Experience Section (PDF + YouTube) */
.experience-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.mockup-container {
  background-color: var(--color-white);
  border-radius: var(--radius-card);
  border: 1px solid var(--color-glass-border);
  box-shadow: var(--color-glass-shadow);
  padding: var(--space-xl);
  position: relative;
  overflow: hidden;
}

.mockup-header {
  border-bottom: 1px solid var(--color-glass-border);
  padding-bottom: var(--space-md);
  margin-bottom: var(--space-lg);
}

.mockup-badge {
  font-size: 10px;
  font-weight: 700;
  color: var(--color-blue);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.mockup-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-primary);
}

.mockup-body {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.mockup-section {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.mockup-section h5 {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.mockup-video-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--color-background);
  padding: 10px 16px;
  border-radius: 12px;
  border: 1px solid var(--color-glass-border);
  font-size: 14px;
  font-weight: 500;
}

.mockup-btn-play {
  color: #d93838;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
}

.mockup-task-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 14px;
}

.mockup-checkbox {
  width: 18px;
  height: 18px;
  border: 1.5px solid var(--color-blue);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-blue);
  font-size: 10px;
  font-weight: bold;
}

/* Projects Section Styling with Ambient Glass Backdrops */
.projects-section {
  position: relative;
  background: linear-gradient(135deg, #eef7ff 0%, #e0f2fe 50%, #f0f7ff 100%);
  padding: var(--space-xl) 0 var(--space-3xl) 0;
  overflow: hidden;
}

.projects-section::before {
  content: '';
  position: absolute;
  top: 15%;
  left: 5%;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.25) 0%, rgba(56, 189, 248, 0) 70%);
  filter: blur(60px);
  pointer-events: none;
}

.projects-section::after {
  content: '';
  position: absolute;
  bottom: 10%;
  right: 5%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.20) 0%, rgba(37, 99, 235, 0) 70%);
  filter: blur(70px);
  pointer-events: none;
}

/* Projects Grid */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  position: relative;
  z-index: 2;
}

.project-card {
  position: relative;
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  height: 100%;
  border-radius: 28px;

  /* Blue Glassmorphism Surface */
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.70) 0%, rgba(215, 238, 255, 0.40) 100%);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);

  /* Neon Blue Border Gradient */
  border: 1.5px solid transparent;
  background-image:
    linear-gradient(135deg, rgba(255, 255, 255, 0.8) 0%, rgba(215, 238, 255, 0.4) 100%),
    linear-gradient(135deg, rgba(56, 189, 248, 0.85) 0%, rgba(96, 165, 250, 0.7) 50%, rgba(37, 99, 235, 0.85) 100%);
  background-origin: padding-box, border-box;
  background-clip: padding-box, border-box;

  box-shadow:
    0 10px 30px -5px rgba(14, 165, 233, 0.12),
    0 0 18px 0 rgba(56, 189, 248, 0.28),
    inset 0 1px 2px 0 rgba(255, 255, 255, 0.95),
    inset 0 -1px 1px 0 rgba(56, 189, 248, 0.2);

  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  overflow: hidden;
}

/* Glass Shine Reflection Overlay */
.project-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg,
      transparent 0%,
      rgba(255, 255, 255, 0.45) 50%,
      transparent 100%);
  transform: skewX(-25deg);
  transition: left 0.75s ease;
  pointer-events: none;
}

/* Hovering Effects */
.project-card:hover {
  transform: translateY(-10px) scale(1.02);
  background-image:
    linear-gradient(135deg, rgba(255, 255, 255, 0.85) 0%, rgba(215, 240, 255, 0.60) 100%),
    linear-gradient(135deg, #00f2fe 0%, #38bdf8 50%, #2563eb 100%);
  box-shadow:
    0 22px 45px -10px rgba(14, 165, 233, 0.32),
    0 0 32px 2px rgba(56, 189, 248, 0.65),
    inset 0 1px 3px 0 rgba(255, 255, 255, 1),
    inset 0 -1px 2px 0 rgba(56, 189, 248, 0.4);
}

.project-card:hover::after {
  left: 100%;
}

.project-tag {
  display: inline-flex;
  align-items: center;
  padding: 5px 14px;
  width: fit-content;
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.12), rgba(37, 99, 235, 0.18));
  border: 1px solid rgba(56, 189, 248, 0.4);
  border-radius: 999px;
  color: #0284c7;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.15);
  transition: all 0.3s ease;
}

.project-card:hover .project-tag {
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.25), rgba(37, 99, 235, 0.3));
  border-color: rgba(56, 189, 248, 0.7);
  color: #0369a1;
  box-shadow: 0 0 14px rgba(56, 189, 248, 0.4);
  transform: translateY(-1px);
}

.project-card h4 {
  font-size: 22px;
  font-weight: 700;
  color: var(--color-primary);
  transition: color 0.3s ease;
}

.project-card:hover h4 {
  color: #0284c7;
}

.project-desc {
  font-size: 14.5px;
  color: var(--color-text-muted);
  line-height: 1.6;
  flex-grow: 1;
}

.project-live-bar {
  margin-top: auto;
  padding-top: var(--space-md);
  margin-bottom: 10px;
}

.live-bar-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11.5px;
  font-weight: 600;
  color: #092B4C;
  margin-bottom: 6px;
}

.live-bar-label span:first-child {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.live-bar-label span:last-child {
  font-weight: 700;
  color: #059669;
}

.live-bar-track {
  width: 100%;
  height: 5px;
  background: rgba(56, 189, 248, 0.15);
  border-radius: 999px;
  overflow: hidden;
  border: 1px solid rgba(56, 189, 248, 0.25);
}

.live-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #10b981, #0284c7);
  border-radius: 999px;
}

.project-tech {
  display: flex;
  gap: var(--space-xs);
  flex-wrap: wrap;
  padding-top: 6px;
}

.tech-tag {
  padding: 5px 12px;
  background: rgba(255, 255, 255, 0.65);
  color: #0369a1;
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 600;
  backdrop-filter: blur(8px);
  box-shadow: 0 2px 6px rgba(14, 165, 233, 0.06);
  transition: all 0.3s ease;
}

.project-card:hover .tech-tag {
  background: rgba(56, 189, 248, 0.18);
  border-color: rgba(56, 189, 248, 0.5);
  color: #0284c7;
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(14, 165, 233, 0.15);
}

/* Student Progress Mockup */
.progress-mockup-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-3xl);
  align-items: center;
}

.progress-mockup-card {
  background-color: var(--color-white);
  border-radius: var(--radius-card);
  border: 1px solid var(--color-glass-border);
  box-shadow: var(--color-glass-shadow);
  padding: var(--space-xl) var(--space-2xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.progress-mockup-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--color-glass-border);
  padding-bottom: var(--space-md);
}

.progress-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.progress-percentage {
  font-size: 24px;
  font-weight: 700;
  color: var(--color-blue);
}

.progress-bar-container {
  width: 100%;
  height: 8px;
  background-color: var(--color-sky-light);
  border-radius: 999px;
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-blue), var(--color-sky));
  border-radius: 999px;
}

.progress-modules-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.progress-module-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
}

.progress-module-name {
  font-weight: 500;
  color: var(--color-primary);
}

.progress-module-status {
  font-weight: 600;
  color: #2b8a3e;
}

.progress-module-status.active {
  color: var(--color-blue);
}

.progress-module-status.locked {
  color: var(--color-text-muted);
}

.progress-continue-block {
  background-color: var(--color-sky-light);
  border-radius: 16px;
  padding: var(--space-md);
  font-size: 14px;
}

.progress-continue-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.progress-continue-val {
  font-weight: 600;
  color: var(--color-primary);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* ── 3D Cylindrical Testimonials Section ── */
.testimonials-cylinder-container {
  position: relative;
  width: 100%;
  min-height: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 0 10px 0;
  overflow: hidden;
}

.testimonials-cylinder-viewport {
  position: relative;
  width: 100%;
  max-width: 1350px;
  height: 440px;
  perspective: 1100px;
  perspective-origin: 50% 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.testimonials-track {
  position: absolute;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  user-select: none;
  cursor: grab;
  touch-action: pan-y;
}

.testimonials-track.is-dragging {
  cursor: grabbing;
  transition: none !important;
}

.testimonial-card {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 440px;
  height: 290px;
  margin-left: -220px;
  margin-top: -145px;
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-md);
  border-radius: 28px;

  /* Deep Blue Glassmorphism Surface */
  background: linear-gradient(135deg, rgba(15, 43, 72, 0.85) 0%, rgba(30, 58, 138, 0.72) 55%, rgba(37, 99, 235, 0.60) 100%) !important;
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);

  /* Glowing Neon Gradient Border */
  border: 1.5px solid transparent;
  background-image:
    linear-gradient(135deg, rgba(15, 43, 72, 0.88) 0%, rgba(30, 58, 138, 0.75) 55%, rgba(37, 99, 235, 0.65) 100%),
    linear-gradient(135deg, rgba(147, 197, 253, 0.85) 0%, rgba(96, 165, 250, 0.7) 50%, rgba(37, 99, 235, 0.85) 100%) !important;
  background-origin: padding-box, border-box;
  background-clip: padding-box, border-box;

  box-shadow:
    0 16px 40px rgba(15, 43, 72, 0.45),
    0 0 20px rgba(96, 165, 250, 0.3),
    inset 0 1px 2px rgba(255, 255, 255, 0.35),
    inset 0 -1px 1px rgba(147, 197, 253, 0.25);

  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1),
    opacity 0.5s ease,
    box-shadow 0.4s ease,
    border-color 0.4s ease,
    filter 0.4s ease;
  transform-origin: center center;
  box-sizing: border-box;
  overflow: hidden;
}

/* Glass Shine Reflection Overlay */
.testimonial-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg,
      transparent 0%,
      rgba(255, 255, 255, 0.25) 50%,
      transparent 100%);
  transform: skewX(-25deg);
  transition: left 0.75s ease;
  pointer-events: none;
}

/* Hovering Floating Animation effect on active card */
@keyframes floatInCylinder {

  0%,
  100% {
    margin-top: -145px;
  }

  50% {
    margin-top: -155px;
  }
}

.testimonial-card.is-active {
  opacity: 1 !important;
  box-shadow:
    0 24px 55px rgba(37, 99, 235, 0.5),
    0 0 28px rgba(147, 197, 253, 0.45),
    inset 0 1px 2px rgba(255, 255, 255, 0.45);
  animation: floatInCylinder 4s ease-in-out infinite;
}

.testimonial-card.is-active:hover {
  animation-play-state: paused;
}

/* Hovering style: card pops forward towards the user */
.testimonial-card:hover {
  transform: var(--card-transform) translateZ(55px) scale(1.07) !important;
  background-image:
    linear-gradient(135deg, rgba(30, 58, 138, 0.92) 0%, rgba(37, 99, 235, 0.80) 60%, rgba(59, 130, 246, 0.88) 100%),
    linear-gradient(135deg, #00f2fe 0%, #93C5FD 50%, #2563EB 100%) !important;
  box-shadow:
    0 32px 65px rgba(37, 99, 235, 0.6),
    0 0 35px 2px rgba(147, 197, 253, 0.65),
    inset 0 1px 3px rgba(255, 255, 255, 0.6),
    inset 0 -1px 2px rgba(147, 197, 253, 0.4);
  z-index: 100 !important;
  cursor: pointer;
}

.testimonial-card:hover::after {
  left: 100%;
}

.testimonial-card:not(.is-active) {
  opacity: 0.55;
  filter: blur(0.3px);
}

.testimonial-card:not(.is-active):hover {
  opacity: 0.9;
  filter: blur(0px);
}

.testimonial-quote {
  font-size: 14.5px;
  line-height: 1.55;
  color: #F8FAFC !important;
  font-style: italic;
  font-weight: 400;
  flex-grow: 1;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding-top: var(--space-xs);
  border-top: 1px solid rgba(147, 197, 253, 0.25);
}

.testimonial-author .avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #FFFFFF;
  border: 1.5px solid rgba(147, 197, 253, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 15px;
  box-shadow: 0 0 12px rgba(147, 197, 253, 0.25);
  flex-shrink: 0;
  transition: all 0.3s ease;
}

.testimonial-card:hover .testimonial-author .avatar {
  border-color: rgba(147, 197, 253, 0.8);
  box-shadow: 0 0 16px rgba(147, 197, 253, 0.5);
  transform: scale(1.05);
}

.testimonial-author .author-info h5 {
  font-size: 14px;
  font-weight: 700;
  color: #FFFFFF !important;
  margin: 0;
}

.testimonial-author .author-info p {
  font-size: 12px;
  color: #93C5FD !important;
  margin: 0;
}

/* Glassmorphic Navigation Arrows */
.testimonials-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1.5px solid rgba(56, 189, 248, 0.4);
  color: #092B4C;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 100;
  box-shadow: 0 6px 20px rgba(9, 43, 76, 0.15);
  transition: all 0.25s ease;
  outline: none;
}

.testimonials-nav-btn:hover {
  background: #0284c7;
  color: #ffffff;
  border-color: #0284c7;
  box-shadow: 0 8px 25px rgba(2, 132, 199, 0.45);
  transform: translateY(-50%) scale(1.1);
}

.testimonials-nav-btn.prev-btn {
  left: 20px;
}

.testimonials-nav-btn.next-btn {
  right: 20px;
}

/* Controls Footer & Dots */
.testimonials-controls {
  display: none !important;
}



.testimonials-dots {
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: center;
}

.testimonials-dots .dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(59, 125, 232, 0.25);
  cursor: pointer;
  transition: all 0.3s ease;
}

.testimonials-dots .dot:hover {
  background: var(--color-blue);
}

.testimonials-dots .dot.active {
  width: 28px;
  background: var(--color-primary);
  box-shadow: 0 0 10px rgba(37, 99, 235, 0.4);
}


.testimonial-quote {
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-primary);
  font-style: italic;
  font-weight: 400;
  flex-grow: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  border-top: 1px solid var(--color-glass-border);
  padding-top: var(--space-md);
}

.author-info h5 {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-primary);
}

.author-info p {
  font-size: 13px;
  color: var(--color-text-muted);
}

/* Final CTA Section */
.final-cta {
  background: radial-gradient(circle at top right, rgba(78, 145, 209, 0.15), transparent 50%),
    #092B4C;
  color: var(--color-white);
  text-align: center;
  border-radius: var(--radius-section);
  padding: var(--space-5xl) var(--space-2xl);
  margin: var(--space-3xl) auto;
  max-width: calc(var(--max-width-desktop) - 80px);
}

.final-cta h2 {
  color: var(--color-white);
  font-size: var(--font-size-section);
  font-weight: 300;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-md);
}

.final-cta h2 span {
  font-weight: 700;
  display: block;
}

.final-cta p {
  color: var(--color-sky);
  font-size: var(--font-size-subheading);
  max-width: 600px;
  margin: 0 auto var(--space-2xl) auto;
}

/* Main Footer */
.main-footer {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-4xl) 0 var(--space-2xl) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.main-footer h4 {
  color: var(--color-white);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: var(--space-3xl);
  margin-bottom: var(--space-3xl);
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.footer-brand .logo {
  color: var(--color-white);
}

.footer-brand .logo-icon {
  background-color: var(--color-blue);
}

.footer-brand p {
  font-size: 14px;
  color: var(--color-sky);
  max-width: 320px;
  opacity: 0.8;
}

.footer-links-col {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.footer-links-col h5 {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-sky);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-links-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-links-col a {
  color: var(--color-white);
  opacity: 0.7;
  font-size: 14px;
  transition: opacity var(--transition-fast), color var(--transition-fast);
}

.footer-links-col a:hover {
  opacity: 1;
  color: var(--color-blue);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: var(--space-2xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.footer-disclaimer {
  font-size: 12px;
  color: var(--color-sky);
  opacity: 0.6;
  line-height: 1.6;
}

.footer-copyright {
  font-size: 13px;
  color: var(--color-sky);
  opacity: 0.6;
  text-align: center;
}

/* Responsive Overrides for course.css */
@media (max-width: 1024px) {
  .course-showcase-card {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    padding: var(--space-2xl);
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {

  .problem-grid,
  .experience-layout,
  .progress-mockup-wrapper {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .course-title {
    font-size: 32px;
  }

  .course-checklist {
    grid-template-columns: 1fr;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .final-cta {
    padding: var(--space-3xl) var(--space-md);
  }

  .testimonial-card {
    width: 320px;
    padding: var(--space-lg);
  }
}



.footer-brand .brand-logo-img {
  height: 68px !important;
  max-height: 76px !important;
  width: auto !important;
  object-fit: contain !important;
  display: block;
}