body {
  margin-top: 20px;
}

/* Container & Layout */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.grid {
  display: grid;
  gap: 2rem;
}

.grid-2 {
  grid-template-columns: repeat(2, 1fr);
  /* align-items: center; */
}

/* Headings & Typography */
h1,
h2,
h3 {
  font-family: var(--font-heading);
  color: var(--primary-color);
  margin-bottom: 1rem;
  line-height: 1.2;
}

h1 {
  font-size: 2.5rem;
  text-align: center;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.25rem;
  color: var(--secondary-color);
}

/* Sections */
.intro-section {
  padding: 4rem 0 2rem;
  text-align: center;
  background: var(--light-bg);
}

.intro-section p {
  font-size: 1.15rem;
  max-width: 800px;
  margin: 1rem auto;
}

.activity-section {
  padding: 2rem 0;
  background-color: var(--light-bg);
}

.activity-section:nth-of-type(odd) {
  background-color: var(--background-dark);
}

/* Images & Photos */
.activity-photo {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  /* box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1); */
}

.activity-photo img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 10px;
}

.photo-note {
  position: absolute;
  bottom: 0.5rem;
  right: 0.5rem;
  background-color: rgba(255, 255, 255, 0.7);
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
  border-radius: 5px;
}

/* Content */
.activity-content p {
  margin-bottom: 1rem;
}

.learn-goals,
.target-group,
.meta-info {
  margin-bottom: 1.5rem;
}

.learn-goals ul {
  list-style-type: '🌱 ';
  margin-left: 1.5rem;
}

.learn-goals li {
  margin-bottom: 0.5rem;
}

.meta-info div {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

/* CTA */
.cta-section {
  padding: 3rem 0;
  text-align: center;
}

.cta-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.cta-section p {
  font-size: 1.25rem;
  font-weight: 600;
  max-width: 600px;
  color: var(--primary-color);
}

.button-link {
  display: inline-block;
  background-color: var(--primary-color);
  color: #fff;
  padding: 0.75rem 2rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: background-color 0.8s ease;
}

.button-link:hover,
.button-link:focus {
  background-color: var(--secondary-color);
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
  color: var(--text-color);
}

/* Separator Line */
hr {
  border: none;
  height: 1px;
  background-color: rgba(0, 0, 0, 0.1);
  margin: 2rem auto;
  max-width: 600px;
}

/* Responsive Styles */
@media (max-width: 768px) {
  body {
    font-size: 15px;
  }

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.75rem;
  }

  .grid-2 {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .activity-section:nth-of-type(odd) .grid-2,
  .activity-section:nth-of-type(even) .grid-2 {
    flex-direction: column;
  }

  .activity-content {
    order: 1;
  }

  .activity-photo {
    order: 2;
  }
}

@media (max-width: 425px) {
  body {
    font-size: 14px;
  }

  h1 {
    font-size: 1.75rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  .container {
    padding: 0 1rem;
    margin-bottom: 20px;
  }

  .intro-section p {
    font-size: 1rem;
  }
}