/* ========== Hero Section Modern ========== */
html {
  scroll-behavior: smooth;
}

.hero-modern {
  background: linear-gradient(135deg, #0B1020 0%, #0A57A3 100%);
  padding: 100px 32px 80px;
  position: relative;
  overflow: hidden;
}

.hero-modern::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    radial-gradient(circle at 20% 50%, rgba(47, 128, 237, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(245, 138, 7, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.hero-content {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  color: white;
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 24px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-title {
  font-size: 56px;
  font-weight: 800;
  color: white;
  margin: 0 0 24px;
  line-height: 1.2;
}

.hero-title .highlight {
  background: linear-gradient(90deg, #F58A07, #ff9f3a);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.8;
  margin-bottom: 32px;
  max-width: 580px;
}

.hero-cta {
  display: flex;
  gap: 16px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.hero-cta .btn {
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-outline-modern {
  background: transparent;
  border: 2px solid rgba(255, 255, 255, 0.3);
  color: white;
}

.btn-outline-modern:hover {
  background: white;
  border-color: white;
  color: var(--blue);
}

.hero-stats {
  display: flex;
  gap: 40px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.stat-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-number {
  font-size: 32px;
  font-weight: 800;
  color: white;
}

.stat-label {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
}

/* Hero Visual */
.hero-visual {
  position: relative;
  height: 500px;
}

.hero-image-placeholder {
  position: relative;
  width: 100%;
  height: 100%;
}

.hero-circle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 400px;
  height: 400px;
  background: linear-gradient(135deg, rgba(47, 128, 237, 0.2), rgba(245, 138, 7, 0.2));
  border-radius: 50%;
  filter: blur(60px);
  animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); }
  50% { transform: translate(-50%, -50%) scale(1.1); }
}

.floating-card {
  position: absolute;
  background: white;
  padding: 16px 24px;
  border-radius: 16px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  animation: float 3s ease-in-out infinite;
}

.floating-card .icon {
  font-size: 28px;
}

.card-1 {
  top: 20%;
  right: 10%;
  animation-delay: 0s;
}

.card-2 {
  top: 50%;
  right: 5%;
  animation-delay: 0.5s;
}

.card-3 {
  bottom: 20%;
  right: 15%;
  animation-delay: 1s;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}

/* ========== Section Styling ========== */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 32px;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-badge {
  display: inline-block;
  background: linear-gradient(135deg, #2F80ED, #0A57A3);
  color: white;
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.section-header h2 {
  font-size: 42px;
  font-weight: 800;
  color: var(--blue-dark);
  margin: 0 0 16px;
}

.section-header p {
  font-size: 18px;
  color: var(--muted);
  max-width: 700px;
  margin: 0 auto;
}

/* ========== Features Section ========== */
.features-section {
  padding: 100px 0;
  background: var(--bg-light);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
}

.feature-card {
  background: white;
  padding: 36px;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  transition: all 0.3s ease;
  text-align: center;
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}

.feature-icon {
  font-size: 48px;
  margin-bottom: 20px;
  display: inline-block;
  animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.feature-card h3 {
  font-size: 22px;
  font-weight: 700;
  color: var(--blue-dark);
  margin: 0 0 12px;
}

.feature-card p {
  font-size: 16px;
  color: var(--muted);
  line-height: 1.7;
  margin: 0;
}

/* ========== Career Paths Modern ========== */
.career-paths-modern {
  padding: 100px 0;
  background: white;
}

.paths-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 32px;
}

.path-card-modern {
  background: linear-gradient(135deg, #f8f9ff 0%, #ffffff 100%);
  border: 2px solid #e8ecf3;
  border-radius: 20px;
  padding: 32px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.path-card-modern::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--blue), var(--orange));
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.path-card-modern:hover::before {
  transform: scaleX(1);
}

.path-card-modern:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(10, 87, 163, 0.15);
  border-color: var(--blue);
}

.path-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.path-icon {
  font-size: 32px;
}

.path-duration {
  background: rgba(10, 87, 163, 0.1);
  color: var(--blue);
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
}

.path-card-modern h3 {
  font-size: 24px;
  font-weight: 700;
  color: var(--blue-dark);
  margin: 0 0 12px;
}

.path-card-modern p {
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 20px;
}

.path-roadmap {
  background: rgba(47, 128, 237, 0.05);
  padding: 12px 16px;
  border-radius: 12px;
  margin-bottom: 20px;
  border-left: 3px solid var(--light-blue);
}

.roadmap-label {
  font-weight: 600;
  color: var(--blue);
  display: block;
  font-size: 13px;
  margin-bottom: 4px;
}

.roadmap-text {
  color: var(--muted);
  font-size: 14px;
}

.path-link {
  color: var(--blue);
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: all 0.3s ease;
}

.path-link:hover {
  gap: 8px;
  color: var(--orange);
}

/* ========== Featured Courses Modern ========== */
.featured-courses-modern {
  padding: 100px 0;
  background: var(--bg-light);
}

.courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 32px;
  margin-bottom: 48px;
}

.course-card-modern {
  background: white;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
}

.course-card-modern:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.course-image {
  height: 200px;
  background: linear-gradient(135deg, var(--blue), var(--light-blue));
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.course-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: white;
  color: var(--blue-dark);
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
}

.course-level {
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  color: white;
  padding: 8px 16px;
  border-radius: 8px;
  font-weight: 600;
}

.course-content {
  padding: 24px;
}

.course-content h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--blue-dark);
  margin: 0 0 12px;
  line-height: 1.4;
}

.course-content p {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.6;
  margin-bottom: 16px;
}

.course-meta {
  display: flex;
  gap: 16px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid #f0f0f0;
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  color: var(--muted);
}

.meta-item svg {
  opacity: 0.6;
}

.course-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.price-free {
  background: #e8f5e9;
  color: #2e7d32;
  padding: 6px 12px;
  border-radius: 6px;
  font-weight: 700;
  font-size: 14px;
}

.price-amount {
  font-size: 24px;
  font-weight: 800;
  color: var(--blue);
}

.section-cta {
  text-align: center;
}

/* ========== Testimonials ========== */
.testimonials-section {
  padding: 100px 0;
  background: white;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 32px;
}

.testimonial-card {
  background: linear-gradient(135deg, #f8f9ff 0%, #ffffff 100%);
  padding: 32px;
  border-radius: 20px;
  border: 1px solid #e8ecf3;
  transition: all 0.3s ease;
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
}

.stars {
  font-size: 18px;
  margin-bottom: 16px;
}

.testimonial-text {
  color: var(--text-dark);
  font-size: 16px;
  line-height: 1.8;
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 16px;
}

.author-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--light-blue));
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 700;
}

.author-info strong {
  display: block;
  color: var(--blue-dark);
  font-weight: 700;
  margin-bottom: 4px;
}

.author-info span {
  display: block;
  font-size: 14px;
  color: var(--muted);
}

/* ========== Stats Section ========== */
.stats-section {
  padding: 80px 0;
  background: linear-gradient(135deg, #0B1020 0%, #0A57A3 100%);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
}

.stat-card {
  text-align: center;
  color: white;
}

.stat-card .stat-icon {
  font-size: 48px;
  margin-bottom: 16px;
  display: block;
}

.stat-card .stat-number {
  font-size: 48px;
  font-weight: 800;
  display: block;
  margin-bottom: 8px;
}

.stat-card .stat-label {
  font-size: 16px;
  opacity: 0.8;
}

/* ========== CTA Modern ========== */
.final-cta-modern {
  padding: 100px 32px;
  background: linear-gradient(135deg, var(--blue), var(--blue-dark));
  position: relative;
  overflow: hidden;
}

.final-cta-modern::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    radial-gradient(circle at 20% 50%, rgba(245, 138, 7, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(47, 128, 237, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.cta-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.cta-content h2 {
  font-size: 48px;
  font-weight: 800;
  color: white;
  margin: 0 0 16px;
}

.cta-content p {
  font-size: 20px;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 32px;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.btn-light {
  background: white;
  color: var(--blue);
}

.btn-light:hover {
  background: var(--orange);
  color: white;
}

.btn-outline-light {
  background: transparent;
  border: 2px solid white;
  color: white;
}

.btn-outline-light:hover {
  background: white;
  color: var(--blue);
}

.cta-note {
  color: rgba(255, 255, 255, 0.8);
  font-size: 14px;
  margin: 0;
}

/* ========== Responsive ========== */
@media (max-width: 968px) {
  .hero-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .hero-title {
    font-size: 42px;
  }
  
  .hero-visual {
    height: 350px;
  }
  
  .section-header h2 {
    font-size: 32px;
  }
  
  .features-grid,
  .paths-grid,
  .courses-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  
  .cta-content h2 {
    font-size: 36px;
  }
}