/* Global Styles */
:root {
  --primary-color: #2c5282;
  --secondary-color: #4299e1;
  --accent-color: #f6ad55;
  --text-color: #2d3748;
  --light-text: #718096;
  --background-color: #f7fafc;
  --section-bg: #edf2f7;
  --card-bg: #ffffff;
  --border-color: #e2e8f0;
  --success-color: #48bb78;
  --danger-color: #f56565;
  --highlight-color: #ebf8ff;
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--background-color);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

h1, h2, h3, h4, h5, h6 {
  margin-bottom: 1rem;
  line-height: 1.3;
  color: var(--primary-color);
}

h1 {
  font-size: 2.5rem;
  font-weight: 700;
}

h2 {
  font-size: 2rem;
  text-align: center;
  margin-bottom: 2rem;
}

h3 {
  font-size: 1.5rem;
}

p {
  margin-bottom: 1rem;
}

a {
  text-decoration: none;
  color: var(--primary-color);
  transition: var(--transition);
}

a:hover {
  color: var(--secondary-color);
}

ul {
  list-style: none;
}

section {
  padding: 80px 0;
}

section:nth-child(even) {
  background-color: var(--section-bg);
}

.highlight {
  color: var(--accent-color);
}

/* Header Styles */
header {
  background-color: white;
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 15px 0;
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.8rem;
  font-weight: 700;
}

.logo-text {
  color: var(--primary-color);
}

nav ul {
  display: flex;
}

nav ul li {
  margin-left: 30px;
}

nav ul li a {
  font-weight: 600;
}

.nav-cta {
  background-color: var(--primary-color);
  color: white;
  padding: 8px 16px;
  border-radius: 4px;
}

.nav-cta:hover {
  background-color: var(--secondary-color);
  color: white;
}

/* Hero Section */
.hero {
  padding: 100px 0;
  background: linear-gradient(135deg, #f6f9fc 0%, #e6f0f9 100%);
}

.hero-content {
  display: flex;
  align-items: center;
  gap: 40px;
}

.hero-text {
  flex: 1;
}

.hero-image {
  flex: 1;
  text-align: center;
}

.hero-image img {
  max-width: 100%;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.hero h1 {
  margin-bottom: 1rem;
  color: var(--primary-color);
}

.hero h2 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  text-align: left;
  color: var(--light-text);
}

.rating {
  display: flex;
  align-items: center;
  margin-bottom: 1.5rem;
}

.stars {
  color: #f6ad55;
  margin-right: 10px;
}

.rating-text {
  font-weight: 600;
}

.pricing-highlight {
  margin-bottom: 1.5rem;
  font-size: 1.8rem;
  font-weight: 700;
}

.original-price {
  text-decoration: line-through;
  color: var(--light-text);
  margin-right: 10px;
}

.discount-price {
  color: var(--primary-color);
}

.primary-cta {
  display: inline-block;
  background-color: var(--accent-color);
  color: var(--primary-color);
  padding: 12px 24px;
  border-radius: 4px;
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
  transition: var(--transition);
}

.primary-cta:hover {
  background-color: #f69e32;
  color: var(--primary-color);
  transform: translateY(-2px);
}

.countdown-container {
  margin-top: 1rem;
}

.countdown-container p {
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.countdown {
  display: flex;
  gap: 15px;
}

.countdown-item {
  background-color: var(--primary-color);
  color: white;
  padding: 10px;
  border-radius: 4px;
  min-width: 60px;
  text-align: center;
}

.countdown-item span {
  display: block;
}

.countdown-item span:first-child {
  font-size: 1.5rem;
  font-weight: 700;
}

.countdown-label {
  font-size: 0.8rem;
}

/* Benefits Section */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.benefit-item {
  background-color: var(--card-bg);
  padding: 30px;
  border-radius: 8px;
  box-shadow: var(--shadow);
  text-align: center;
  transition: var(--transition);
}

.benefit-item:hover {
  transform: translateY(-5px);
}

.benefit-icon {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 20px;
}

.benefit-item h3 {
  margin-bottom: 15px;
}

/* Curriculum Section */
.curriculum-container {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 40px;
}

.module {
  background-color: var(--card-bg);
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 20px;
  box-shadow: var(--shadow);
}

.module-header {
  background-color: var(--primary-color);
  color: white;
  padding: 15px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.module-header h3 {
  margin-bottom: 0;
  color: white;
  font-size: 1.2rem;
}

.toggle-icon {
  font-size: 1.2rem;
}

.module-content {
  padding: 20px;
  display: none;
}

.module-content ul li {
  margin-bottom: 10px;
  padding-left: 20px;
  position: relative;
}

.module-content ul li:before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--primary-color);
}

.module-content ul li strong {
  color: var(--accent-color);
}

.preview-container {
  background-color: var(--card-bg);
  padding: 30px;
  border-radius: 8px;
  box-shadow: var(--shadow);
  text-align: center;
}

.video-preview {
  position: relative;
  margin-bottom: 20px;
  cursor: pointer;
}

.video-preview img {
  width: 100%;
  border-radius: 8px;
}

.play-button {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: rgba(255, 255, 255, 0.8);
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.play-button i {
  color: var(--primary-color);
  font-size: 1.5rem;
}

.secondary-cta {
  display: inline-block;
  background-color: var(--primary-color);
  color: white;
  padding: 10px 20px;
  border-radius: 4px;
  font-weight: 600;
  transition: var(--transition);
}

.secondary-cta:hover {
  background-color: var(--secondary-color);
  color: white;
}

/* Instructor Section */
.instructor-profile {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 40px;
  align-items: center;
}

.instructor-image img {
  width: 100%;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.instructor-title {
  font-size: 1.2rem;
  color: var(--light-text);
  margin-bottom: 20px;
}

.instructor-credentials {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-top: 30px;
}

.credential {
  display: flex;
  align-items: center;
  gap: 10px;
}

.credential i {
  color: var(--primary-color);
  font-size: 1.2rem;
}

/* Learning Outcomes Section */
.outcomes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.outcome-item {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  background-color: var(--card-bg);
  padding: 20px;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.outcome-item i {
  color: var(--success-color);
  font-size: 1.2rem;
  margin-top: 3px;
}

/* Audience Section */
.audience-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.audience-item {
  background-color: var(--card-bg);
  padding: 30px;
  border-radius: 8px;
  box-shadow: var(--shadow);
  text-align: center;
  transition: var(--transition);
}

.audience-item:hover {
  transform: translateY(-5px);
}

.audience-icon {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 20px;
}

/* Testimonials Section */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.testimonial {
  background-color: var(--card-bg);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.testimonial-content {
  padding: 30px;
  position: relative;
}

.testimonial-content:before {
  content: """;
  position: absolute;
  top: 10px;
  left: 10px;
  font-size: 4rem;
  color: rgba(0, 0, 0, 0.1);
  line-height: 1;
}

.testimonial-author {
  padding: 20px 30px;
  background-color: var(--highlight-color);
  display: flex;
  align-items: center;
}

.author-info h4 {
  margin-bottom: 5px;
}

.author-info p {
  color: var(--light-text);
  margin-bottom: 0;
  font-size: 0.9rem;
}

/* FAQ Section */
.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background-color: var(--card-bg);
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 20px;
  box-shadow: var(--shadow);
}

.faq-question {
  padding: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  background-color: var(--highlight-color);
}

.faq-question h3 {
  margin-bottom: 0;
  font-size: 1.1rem;
}

.faq-answer {
  padding: 20px;
  display: none;
}

/* Pricing Section */
.pricing-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  max-width: 1000px;
  margin: 0 auto;
}

.pricing-details h3 {
  margin-bottom: 20px;
}

.pricing-features {
  margin-bottom: 30px;
}

.pricing-features li {
  margin-bottom: 15px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.pricing-features li i {
  color: var(--success-color);
  margin-top: 3px;
}

/* Guarantee Section */
.guarantee {
  /* background-color: var(--light-background); */
  background-color: rgba(240, 240, 240, 1);
}

.guarantee-content {
  display: flex;
  align-items: center;
  gap: 30px;
  background-color: var(--background-color);
  padding: 40px;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
}

.guarantee-icon {
  font-size: 3rem;
  color: var(--success-color);
}

.guarantee-text h2 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.guarantee-text p {
  margin-bottom: 0;
}

/* .guarantee {
  display: flex;
  align-items: center;
  gap: 15px;
  background-color: var(--highlight-color);
  padding: 15px;
  border-radius: 8px;
}

.guarantee i {
  color: var(--primary-color);
  font-size: 1.5rem;
}

.guarantee p {
  margin-bottom: 0;
  font-weight: 600;
} */

/* Offer Section */
.pricing-card {
  background-color: var(--card-bg);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.card-header {
  background-color: var(--primary-color);
  color: white;
  padding: 30px;
  text-align: center;
}

.card-header h3 {
  color: white;
  margin-bottom: 20px;
}

.pricing-value {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.discount-label {
  background-color: var(--accent-color);
  color: var(--primary-color);
  padding: 5px 10px;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 700;
  margin-top: 10px;
}

.coupon-code {
  padding: 20px;
  text-align: center;
  background-color: var(--highlight-color);
}

.coupon-code p {
  margin-bottom: 0;
  font-weight: 600;
}

.coupon-code span {
  background-color: white;
  padding: 5px 10px;
  border-radius: 4px;
  border: 1px dashed var(--primary-color);
  font-weight: 700;
  color: var(--primary-color);
}

.enroll-button {
  display: block;
  background-color: var(--accent-color);
  color: var(--primary-color);
  text-align: center;
  padding: 15px;
  font-weight: 700;
  font-size: 1.2rem;
  margin: 20px;
  border-radius: 4px;
  transition: var(--transition);
}

.enroll-button:hover {
  background-color: #f69e32;
  color: var(--primary-color);
  transform: translateY(-2px);
}

.pricing-card .countdown-container {
  padding: 0 20px 20px;
  text-align: center;
}

/* Final CTA Section */
.final-cta {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  color: white;
  text-align: center;
  padding: 60px 0;
}

.final-cta h2 {
  color: white;
}

.final-cta p {
  margin-bottom: 30px;
  font-size: 1.2rem;
}

.final-cta .primary-cta {
  background-color: white;
  color: var(--primary-color);
}

.final-cta .primary-cta:hover {
  background-color: var(--accent-color);
}

/* Footer */
footer {
  background-color: #2d3748;
  color: white;
  padding: 60px 0 20px;
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-logo {
  font-size: 1.8rem;
  font-weight: 700;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.footer-column h4 {
  color: white;
  margin-bottom: 20px;
  font-size: 1.2rem;
}

.footer-column ul li {
  margin-bottom: 10px;
}

.footer-column ul li a {
  color: #a0aec0;
}

.footer-column ul li a:hover {
  color: white;
}

.disclaimer {
  background-color: rgba(0, 0, 0, 0.2);
  padding: 20px;
  border-radius: 8px;
  margin-bottom: 40px;
}

.disclaimer h4 {
  color: white;
}

.disclaimer p {
  color: #a0aec0;
  font-size: 0.9rem;
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #a0aec0;
  font-size: 0.9rem;
}

.footer-logo p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 0;
}

.footer-bottom p {
  margin-bottom: 0;
}

/* Responsive Styles */
@media (max-width: 992px) {
  .hero-content {
    flex-direction: column;
  }
  
  .curriculum-container {
    grid-template-columns: 1fr;
  }
  
  .instructor-profile {
    grid-template-columns: 1fr;
  }
  
  .pricing-container {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  header .container {
    flex-direction: column;
  }
  
  nav ul {
    margin-top: 20px;
    flex-wrap: wrap;
    justify-content: center;
  }
  
  nav ul li {
    margin: 5px 10px;
  }
  
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.8rem;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
  
  .footer-links {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  .countdown {
    flex-wrap: wrap;
    justify-content: center;
  }
  
  .countdown-item {
    min-width: 80px;
  }
}