/* ==========================================================================
   CORE-JAVA-WITH-AI-COURSE.CSS - selectors used exclusively on this page.
   ========================================================================== */

.placement-stats {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.placement-stat {
  text-align: center;
}

.placement-stat .stat-num {
  font-family: "Poppins", sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary);
}

.placement-stat .stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
}

@media (max-width: 991px) {
  .placement-stats { gap: 24px; }
}

.course-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(108,99,255,0.1);
  border: 1px solid rgba(108,99,255,0.25);
  color: var(--primary);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  margin-bottom: 18px;
}

.course-hero-title {
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
}

.course-hero-desc {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 28px;
  
}

.course-card-sticky {
  position: sticky;
  top: calc(var(--navbar-height) + 16px);
}

.trainer-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-card);
}

.trainer-img-wrap {
  position: relative;
  display: inline-block;
}

.trainer-img {
  width: 130px;
  height: 130px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--primary);
  box-shadow: 0 0 0 6px rgba(108,99,255,0.15);
}

.trainer-verified {
  position: absolute;
  bottom: 4px;
  right: 4px;
  width: 28px;
  height: 28px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 0.8rem;
  border: 2px solid var(--bg-card);
}

.trainer-name {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 6px;
}

.trainer-role {
  color: var(--primary);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.trainer-bio {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.trainer-stats-row {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.trainer-stat-item { text-align: center; }

.trainer-stat-num {
  font-family: "Poppins", sans-serif;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
}

.trainer-stat-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.trainer-skills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.skill-tag {
  background: rgba(108,99,255,0.1);
  color: var(--primary);
  border: 1px solid rgba(108,99,255,0.2);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 600;
}

.cert-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.cert-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.84rem;
  color: var(--text-secondary);
}

.cert-list li i { color: var(--accent); font-size: 0.9rem; }

.trainer-social {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}

.help-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  text-align: center;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
}

.help-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(108,99,255,0.3);
}

.help-icon {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin: 0 auto 16px;
}

.help-icon-whatsapp { background: rgba(37,211,102,0.12); color: #25d366; }

.help-icon-call { background: rgba(108,99,255,0.12); color: var(--primary); }

.help-icon-email { background: rgba(255,107,107,0.12); color: var(--secondary); }

.help-card h5 { font-size: 1rem; font-weight: 700; margin-bottom: 6px; }

.help-card p { font-size: 0.84rem; color: var(--text-muted); margin-bottom: 18px; }

.btn-whatsapp {
  background: linear-gradient(135deg,#25d366,#128c7e);
  color: white;
  border: none;
  padding: 10px 22px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: var(--transition);
  text-decoration: none;
}

.btn-whatsapp:hover { opacity: 0.9; transform: translateY(-2px); color: white; box-shadow: 0 4px 16px rgba(37,211,102,0.4); }

.btn-call {
  background: var(--gradient-primary);
  color: white;
  border: none;
  padding: 10px 22px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: var(--transition);
  text-decoration: none;
}

.btn-call:hover { opacity: 0.9; transform: translateY(-2px); color: white; box-shadow: var(--shadow-md); }

.btn-email {
  background: linear-gradient(135deg,#FF6B6B,#ee0979);
  color: white;
  border: none;
  padding: 10px 22px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: var(--transition);
  text-decoration: none;
}

.btn-email:hover { opacity: 0.9; transform: translateY(-2px); color: white; box-shadow: 0 4px 16px rgba(255,107,107,0.4); }

.response-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(107,203,119,0.12);
  border: 1px solid rgba(107,203,119,0.3);
  color: var(--success);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 600;
}

#faq { background: var(--bg-main); }

#suggested-courses { background: var(--bg-section); }

.course-card-sticky .btn-details { display: none; }

.course-card-sticky .btn-buy { flex: 1; }

@media (max-width: 991px) {
  .course-card-sticky { position: static; }

  .trainer-card { padding: 28px 20px; }
}

@media (max-width: 575px) {
  .trainer-stats-row { gap: 16px; }
}

.hero-dot {
  width: 8px;
  height: 8px;
  background: var(--primary);
  border-radius: 50%;
  display: inline-block;
  animation: blink 1.5s infinite;
  flex-shrink: 0;
}

.badge-module--ai { background: linear-gradient(135deg,#6C63FF,#8B85FF); color: #fff; }

.trainer-section-heading {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary);
  font-family: "Poppins", sans-serif;
}

.cert-icon--trophy { color: var(--accent); }

.logo-amazon { background: #ff9900; }

.logo-google { background: #4285f4; }

.logo-microsoft { background: #00a1f1; }

.hero-badge-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.hero-limited-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: linear-gradient(135deg, rgba(255,107,53,0.12), rgba(255,165,0,0.12));
  border: 1px solid rgba(255,107,53,0.35);
  color: #e05a00;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.3px;
  animation: pulse-glow 2.5s infinite;
  margin-bottom: 18px;
}

[data-theme="dark"] .hero-limited-tag {
  color: #ffaa55;
  background: linear-gradient(135deg, rgba(255,107,53,0.15), rgba(255,165,0,0.15));
  border-color: rgba(255,107,53,0.4);
}

.hero-limited-tag i { font-size: 0.8rem; }

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255,107,53,0.25); }
  50%       { box-shadow: 0 0 0 6px rgba(255,107,53,0); }
}

.sticky-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 48px;
  max-width: 1400px;
  margin: 0 auto;
}

.sticky-bar-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.sticky-bar-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sticky-bar-price {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--primary);
  font-family: "Poppins", sans-serif;
  display: flex;
  align-items: center;
  gap: 8px;
}

.sticky-bar-original {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-muted);
  text-decoration: line-through;
}

.sticky-bar-validity-text {
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.78rem;
}

.sticky-bar-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, #FF6B35 0%, #F7C948 100%);
  color: #fff;
  font-family: "Poppins", sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 12px 30px;
  border-radius: var(--radius-full);
  text-decoration: none;
  white-space: nowrap;
  box-shadow: 0 6px 24px rgba(255,107,53,0.45);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}

.sticky-bar-btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.18);
  transform: translateX(-100%);
  transition: transform 0.3s ease;
}

.sticky-bar-btn:hover::before { transform: translateX(0); }

.sticky-bar-btn:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 10px 32px rgba(255,107,53,0.55);
}

.sticky-bar-btn i { font-size: 1rem; }

@media (max-width: 767px) {
  .sticky-bar-inner { padding: 12px 16px; gap: 10px; }

  .sticky-bar-info { display: none; }

  .sticky-bar-btn { flex: 1; justify-content: center; font-size: 0.9rem; padding: 13px 20px; }

  .cjc-info-icon.d-md-none { flex-shrink: 0; font-size: 1.4rem; }
}

@media (max-width: 575px) {
  .hero-badge-row { flex-direction: column; align-items: flex-start; }
}

/* ==========================================================================
   HERO FEATURE CHECKLIST (2 columns) — replaces stats row / highlights / trust badges
   ========================================================================== */
.hero-feature-label {
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--primary);
  margin-bottom: 10px;
}

.hero-feature-checklist {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 28px;
  background: var(--bg-card);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  margin-bottom: 28px;
  box-shadow: var(--shadow-sm);
}

.hero-feature-col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.hero-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.87rem;
  font-weight: 600;
  color: var(--text-secondary);
  line-height: 1.4;
}

.hero-feature-item i {
  color: #11998e;
  font-size: 1rem;
  flex-shrink: 0;
  margin-top: 1px;
}

@media (max-width: 575px) {
  .hero-feature-checklist { grid-template-columns: 1fr; padding: 18px; gap: 12px; }
}

/* ==========================================================================
   COURSE OVERVIEW STRIP — small quick-fact cards just above Course Content,
   sits in its own wrapper with a distinct background from the section
   ========================================================================== */
.course-overview-wrap {
  background: var(--bg-section);
  border-radius: var(--radius-lg);
  padding: 26px 24px;
  margin-bottom: 32px;
}

.course-overview-strip {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}

.course-overview-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 7px;
  height: 148px;
  padding: 16px 12px;
  background: linear-gradient(150deg, rgba(108,99,255,0.07), rgba(108,99,255,0.02));
  border: 1px solid rgba(108,99,255,0.16);
  border-radius: var(--radius-md);
  text-align: center;
  transition: var(--transition);
}

[data-theme="dark"] .course-overview-card {
  background: linear-gradient(150deg, rgba(108,99,255,0.14), rgba(108,99,255,0.04));
  border-color: rgba(108,99,255,0.28);
}

.course-overview-card:hover {
  border-color: var(--primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
}

.course-overview-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  color: #fff;
  font-size: 1rem;
  flex-shrink: 0;
}

.course-overview-title {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}

.course-overview-desc {
  font-size: 0.68rem;
  color: var(--text-muted);
  line-height: 1.35;
}

@media (max-width: 991px) {
  .course-overview-strip { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 575px) {
  .course-overview-wrap { padding: 20px 16px; }

  .course-overview-strip { grid-template-columns: repeat(2, 1fr); gap: 10px; }

  .course-overview-card { height: 138px; padding: 14px 10px; }

  .course-overview-title { font-size: 0.78rem; }

  .course-overview-desc { font-size: 0.65rem; }
}

/* ==========================================================================
   CURRICULUM HEADER — left block + Download PDF button
   ========================================================================== */
.curriculum-header-left { flex: 1; min-width: 0; }

.curriculum-pdf-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gradient-primary);
  border: 1.5px solid transparent;
  color: #fff;
  font-weight: 700;
  font-size: 0.82rem;
  padding: 9px 18px;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: var(--transition);
  white-space: nowrap;
  flex-shrink: 0;
}

.curriculum-pdf-btn:hover {
  color: #fff;
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

@media (max-width: 767px) {
  .curriculum-header { flex-direction: column; align-items: flex-start; gap: 12px; }

  .curriculum-pdf-btn { align-self: flex-start; }
}

/* ==========================================================================
   CURRICULUM SHOW FULL / SHOW LESS (modules 7-14)
   ========================================================================== */

/* Blurred preview of modules 7-8, shown above the toggle button with proper gap */
.curriculum-blur-preview {
  position: relative;
  margin-top: 20px;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.curriculum-blur-grid {
  filter: blur(3.5px);
  pointer-events: none;
  user-select: none;
  opacity: 0.7;
}

.curriculum-blur-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(248,249,255,0) 0%,
    rgba(248,249,255,0.55) 40%,
    rgba(248,249,255,0.92) 100%
  );
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
}

[data-theme="dark"] .curriculum-blur-overlay {
  background: linear-gradient(
    to bottom,
    rgba(13,14,26,0) 0%,
    rgba(13,14,26,0.55) 40%,
    rgba(13,14,26,0.92) 100%
  );
}

.curriculum-blur-lock {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-card);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-full);
  padding: 8px 18px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-secondary);
  box-shadow: var(--shadow-md);
  pointer-events: none;
  animation: curriculumLockBob 3s ease-in-out infinite;
}

.curriculum-blur-lock i {
  color: var(--primary);
  font-size: 0.9rem;
}

@keyframes curriculumLockBob {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-4px); }
}

@media (max-width: 767px) {
  .curriculum-blur-grid { filter: blur(2.5px); }
}

/* Full modules 7-14, hidden until Show Full Curriculum is clicked */
.curriculum-extra {
  overflow: hidden;
  max-height: 0;
  position: relative;
  margin-top: 20px;
  transition: max-height 0.55s cubic-bezier(0.4,0,0.2,1);
}

.curriculum-extra.curriculum-extra-open {
  max-height: 6000px;
}

.curriculum-toggle-wrap {
  text-align: center;
  margin-top: 20px;
  position: relative;
  z-index: 2;
}