/* .hero {
  position: relative;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: var(--space-12) var(--space-8);
  overflow: hidden;
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 900px;
}

.hero h1 {
  color: var(--color-accent);
  margin-bottom: var(--space-4);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero p {
  color: var(--color-text-inverse);
} */

/* Circle animations */
/* .circle {
  position: absolute;
  border-radius: var(--radius-full);
  background: var(--color-accent-light);
  opacity: 0.3;
  animation: float 6s ease-in-out infinite;
}

.circle:nth-child(odd) {
  animation-direction: reverse;
}

.circle:nth-child(even) {
  animation-delay: -3s;
} */

/* Individual circle positions and sizes */
/* .circle1 {
  width: 120px;
  height: 120px;
  top: 10%;
  left: 5%;
  animation-duration: 8s;
}

.circle2 {
  width: 60px;
  height: 60px;
  top: 20%;
  right: 10%;
  animation-duration: 6s;
}

.circle3 {
  width: 200px;
  height: 200px;
  bottom: 15%;
  left: -50px;
  animation-duration: 10s;
}

.circle4 {
  width: 80px;
  height: 80px;
  top: 50%;
  right: 5%;
  animation-duration: 7s;
}

.circle5 {
  width: 40px;
  height: 40px;
  top: 30%;
  left: 15%;
  animation-duration: 5s;
}

.circle6 {
  width: 160px;
  height: 160px;
  bottom: 20%;
  right: -30px;
  animation-duration: 9s;
}

.circle7 {
  width: 30px;
  height: 30px;
  top: 70%;
  left: 20%;
  animation-duration: 4s;
}

.circle8 {
  width: 100px;
  height: 100px;
  top: 15%;
  left: 50%;
  animation-duration: 8s;
}

.circle9 {
  width: 50px;
  height: 50px;
  bottom: 40%;
  left: 10%;
  animation-duration: 6s;
}

.circle10 {
  width: 70px;
  height: 70px;
  top: 40%;
  left: 70%;
  animation-duration: 7s;
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0px) rotate(0deg);
    opacity: 0;
  }

  50% {
    transform: translateY(-20px) rotate(180deg);
    opacity: 0.3;
  }
} */

/* Responsive adjustments */
/* @media (max-width: 768px) {
  .hero {
    padding: var(--space-8) var(--space-4);
  }

  .circle3,
  .circle6 {
    display: none;
  }
}

@media (max-width: 480px) {
  .circle1,
  .circle8 {
    display: none;
  }
} */



/* .subtitle {
  font-size: 1.2rem;
  font-weight: 300;
} */

.category-section {
  margin: var(--space-12) 0;
  animation: fadeInUp 0.8s ease-out;
}

.category-title {
  color: var(--color-primary-dark);
  text-align: center;
  margin-bottom: var(--space-16);
  position: relative;
}

.category-title:after {
  content: "";
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-dark));
  border-radius: 2px;
}

.active-courses {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--space-4);

  .active-course-card {
    background: var(--color-bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-direction: column;
    gap: var(--space-4);

    .course-avatar {
      width: 100%;
      height: 100px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: var(--font-size-5xl);
      color: var(--color-text-inverse);
      /* margin-bottom: var(--space-4); */
      color: var(--color-primary-dark);
      background-color: color-mix(in srgb,
          var(--color-primary-dark) 20%,
          transparent 80%);
    }

    .course-info {
      width: 100%;

      p {
        color: var(--color-text-secondary);
        font-size: var(--font-size-xs);
      }
    }

    .price-and-rating {
      /* background-color: red; */
      display: flex;
      align-items: center;
      justify-content: space-between;
      width: 100%;


      .course-price {
        width: 40%;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: var(--space-1);
        /* background-color: green; */
      }

      .course-price .old-price {
        color: var(--color-text-muted);
        font-family: var(--font-family-body);
        font-size: var(--font-size-sm);
        text-decoration: line-through;
        font-weight: var(--font-weight-medium);
      }

      .course-price .new-price {
        color: var(--color-secondary);
        font-family: var(--font-family-heading);
        font-size: var(--font-size-xl);
        font-weight: var(--font-weight-extrabold);
      }

      .course-rating {
        /* background-color: red; */
        width: 55%;
        display: flex;
        justify-content: flex-end;
        gap: var(--space-2);
        align-items: center;
        height: 100%;
      }

      .course-rating .rating-stars {
        display: flex;
        gap: var(--space-1);
        color: var(--color-accent-dark);
        align-items: inherit;
        height: 100%;

        i {
          font-size: var(--font-size-xs);
          
        }
      }

      .average-rating {
        color: var(--color-text-secondary);
      }
    }
  }
}

/*  .courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-8);
  margin-top: var(--space-8);
}

.course-card {
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-lg);
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

.course-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-dark));
}

.course-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.course-title {
  color: var(--color-text);
  margin-bottom: var(--space-6);
  font-weight: var(--font-weight-semibold);
}

.course-price {
  width: 100%;
  text-align: center;
  display: flex;
  align-items: baseline;
  justify-content: center;
  font-weight: 700;
  margin-bottom: var(--space-6);
}

.course-price .old-price {
  color: var(--color-text-muted);
  font-family: var(--font-family-body);
  font-size: var(--font-size-lg);
  text-decoration: line-through;
  font-weight: var(--font-weight-medium);
}

.course-price .new-price {
  color: var(--color-secondary);
  font-family: var(--font-family-heading);
  font-size: var(--font-size-3xl); 
  font-weight: var(--font-weight-extrabold);
} */

.modal-price {
  display: flex;
  justify-content: center;
  align-items: baseline;
  gap: var(--space-4);
  margin-bottom: var(--space-6);

  .old-price {
    color: var(--color-text-muted);
    /* Readable muted text */
    font-family: var(--font-family-body);
    font-size: var(--font-size-xl);
    text-decoration: line-through;
    font-weight: var(--font-weight-medium);
  }

  .new-price {
    color: var(--color-secondary);
    /* **FIX: Use brand green for discounted price** */
    font-family: var(--font-family-heading);
    font-size: var(--font-size-4xl);
    /* Very large, impactful price */
    font-weight: var(--font-weight-extrabold);
  }

  /* .currency {
    font-size: 1.4rem;
  } */
}

.modal-description {
  color: var(--color-text-secondary);
  font-family: var(--font-family-body);
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-8);
}

.modal-features {
  margin-bottom: var(--space-8);
  /* background-color: red; */
}

.modal-features h2 {
  color: var(--color-primary-dark);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-6);
}

.feature-list {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-10);
  /* background-color: green; */
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  color: var(--color-text);
  font-family: var(--font-family-body);
  font-size: var(--font-size-base);
  /* background-color: blue; */
}

.feature-list li:before {
  content: "✓";
  color: var(--color-secondary);
  font-weight: bold;
}

.enroll-btn {
  background-color: var(--color-secondary);
  color: var(--color-text-inverse);
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-md);
  font-family: var(--font-family-body);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
  display: block;
  width: 100%;
  text-transform: uppercase;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-fast);
  border: none;
  cursor: pointer;
}

.enroll-btn:hover {
  background-color: var(--color-secondary-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(-50px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive Design */
@media (max-width: 768px) {
  .courses-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .course-card {
    padding: var(--space-6);
  }

  .modal-content {
    width: 95%;
    margin: 5% auto;
    padding: var(--space-6);
  }
}

@media (max-width: 480px) {
  .course-card {
    padding: var(--space-4);
  }

  .modal-content {
    padding: var(--space-4);
  }
}

/* Payment Options */
/* .payment-section {
  width: 100%;
} */

/* .payment-section .container {
  background: var(--color-surface);
  border-radius: 16px;
  padding: var(--space-12);
  margin-bottom: var(--space-16);
  box-shadow: var(--shadow-md);
} */

.payment-title {
  color: var(--color-primary-dark);
  text-align: center;
  margin-bottom: var(--space-8);
}

.payment-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-8);
  margin-bottom: var(--space-12);
}

.payment-option {
  text-align: center;
  padding: var(--space-6);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-slow);
}

.payment-option:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.payment-option h5 {
  margin-bottom: var(--space-4);
}

.payment-option p {
  color: var(--color-text-secondary);
  font-size: var(--font-size-xs);
}

/* Guarantee Section */
.guarantee-section {
  width: 100%;
}

.guarantee-section .container {
  background: linear-gradient(135deg, #ecfdf5 0%, #d1fae5 100%);
  border-radius: var(--radius-lg);
  padding: var(--space-12);
  margin-bottom: var(--space-16);
  text-align: center;
  border: 2px solid var(--color-success);
}

.guarantee-title {
  color: var(--color-success);
  margin-bottom: var(--space-4);
}

.guarantee-text {
  max-width: 600px;
  margin: 0 auto;
}

/* Testimonials */
.testimonials-section {
  margin-bottom: var(--space-16);
}

.testimonials-title {
  color: var(--color-primary);
  text-align: center;
  margin-bottom: var(--space-12);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-8);
}

.testimonial {
  background: var(--color-bg);
  padding: var(--space-8);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  position: relative;
  display: flex;
  align-items: start;
  justify-content: center;
  flex-direction: column;
  gap: 20px;
}

.testimonial::before {
  content: '"';
  font-size: 4rem;
  color: var(--color-primary);
  position: absolute;
  top: -10px;
  left: var(--space-4);
  opacity: 0.3;
}

.testimonial-text {
  color: var(--color-text-primary);
  font-style: italic;
  margin-bottom: var(--spacing-md);
  padding-top: var(--spacing-md);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.testimonial-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: linear-gradient(135deg,
      var(--color-primary),
      var(--color-primary-light));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 600;
}

.testimonial-info h4 {
  font-family: var(--font-family-heading);
  color: var(--color-primary);
  font-weight: 600;
}

.testimonial-info p {
  color: var(--color-text-secondary);
  font-size: 0.875rem;
}