.top-nav {
    background-color: #2c3e50;
    position: relative;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    padding: 10px 20px;
}

.nav-logo img {
    height: 50px;
    width: auto;
}

.nav-list {
    display: flex;
    gap: 20px;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-list li a {
    color: #fff;
    text-decoration: none;
    font-weight: bold;
    padding: 8px 12px;
    transition: background-color 0.3s ease;
}

.nav-list li a:hover {
    background-color: #34495e;
    border-radius: 5px;
}

/* Hamburger styles */
.hamburger {
    display: none;
    font-size: 2rem;
    color: #fff;
    padding: 10px;
    cursor: pointer;
}

.menu-toggle {
    display: none;
}

/* Mobile styles */
@media (max-width: 768px) {
    .nav-content {
        flex-direction: column;
        align-items: flex-start;
    }

    .nav-list {
        display: none;
        flex-direction: column;
        width: 100%;
        margin-top: 10px;
    }

    .menu-toggle:checked + .hamburger + .nav-content .nav-list {
        display: flex;
    }

    .hamburger {
        display: block;
        padding-left: 20px;
    }

    .nav-logo {
        margin-bottom: 10px;
    }
}

.auth-form {
    max-width: 400px;
    margin: 2rem auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.auth-form input, .auth-form button {
    padding: 0.5rem;
    font-size: 1rem;
}

.auth-form button {
    cursor: pointer;
    background-color: #00563f;
    color: white;
    border: none;
    transition: background-color 0.2s;
}

.auth-form button:hover {
    background-color: #003d2a;
}

.stories-intro {
    max-width: 800px;
    margin: 2rem auto;
    text-align: center;
}

.student-spotlights {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    max-width: 900px;
    margin: 2rem auto;
}

.student-card {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    background-color: #f8f8f8;
    border-radius: 12px;
    padding: 1rem;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
}

.student-card img {
    width: 200px;
    height: auto;
    border-radius: 10px;
    object-fit: cover;
}

.student-info {
    flex: 1;
}

.student-info h3 {
    margin-bottom: 0.2rem;
}

.student-info blockquote {
    margin-top: 0.8rem;
    font-style: italic;
    color: #444;
    padding-left: 1rem;
    border-left: 4px solid #ccc;
}

.student-awards {
    max-width: 800px;
    margin: 3rem auto;
    text-align: center;
}

.award-list {
    list-style: none;
    padding: 0;
    margin-top: 1rem;
}

.award-list li {
    margin: 0.5rem 0;
    font-size: 1.1rem;
}

.card-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;  /* centers the cards horizontally */
    align-items: flex-start;
    gap: 2rem;
    margin: 2rem auto;
    max-width: 1000px;
    padding: 1rem;
  }
  
  .flip-card {
    background-color: transparent;
    width: 250px;
    height: 150px;
    perspective: 1000px;
  }
  
  .flip-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    text-align: center;
    transition: transform 0.8s;
    transform-style: preserve-3d;
  }
  
  .flip-card:hover .flip-card-inner {
    transform: rotateY(180deg);
  }
  
  .flip-card-front,
  .flip-card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    padding: 1rem;
    box-sizing: border-box;
    border: 1px solid #ccc;
    border-radius: 8px;
  }
  
  .flip-card-front {
    background-color: #f0f0f0;
    color: #333;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .flip-card-back {
    background-color: #4CAF50;
    color: white;
    transform: rotateY(180deg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
  }

  /* === Brewery Diagram === */


  .brewery-diagram {
    position: relative;
    width: 100%;
    max-width: 900px;
    margin: 1rem auto;
    text-align: center;  /* Helps with inline elements if needed */
  }
  
  .brewery-diagram img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;   /* This centers block-level images */
  }
  
  .hotspot {
    position: absolute;
    width: 20px;
    height: 20px;
    background-color: rgba(255, 69, 0, 0.8);
    border-radius: 50%;
    border: 2px solid #fff;
    transform: translate(-50%, -50%);
    cursor: pointer;
    z-index: 5;
  }
  
  .hotspot::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%);
    background-color: #333;
    color: #fff;
    padding: 5px 10px;
    border-radius: 5px;
    white-space: nowrap;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
  }
  
  .hotspot:hover::after {
    opacity: 1;
  }
  



/* === Shared Card Style for All Learning Blocks === */
.learning-block-left, 
.learning-block-right, 
.learning-block-center {
  background-color: #f9f9f9;
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
  padding: 20px;
  margin: 2.5rem auto;
  max-width: 1000px;
  gap: 20px;
}

/* === Left & Right Blocks === */
.learning-block-left, 
.learning-block-right {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}

.learning-block-right {
  flex-direction: row-reverse;
}

.learning-block-left img,
.learning-block-right img {
  max-width: 40%;
  height: auto;
  border-radius: 8px;
  object-fit: cover;
  flex-shrink: 0;
}

.learning-text {
  flex: 1;
  min-width: 250px;
}

/* === Center Block === */
.learning-block-center {
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.learning-block-center img {
  max-width: 80%;
  height: auto;
  margin-bottom: 1rem;
  border-radius: 8px;
}

/* === Large image specific === */
.large-img {
  max-width: 1200px;
}

/* === Responsive Adjustments === */
@media (max-width: 768px) {
  .learning-block-left, 
  .learning-block-right {
    flex-direction: column;
    text-align: center;
  }

  .learning-block-left img,
  .learning-block-right img {
    max-width: 80%;
  }
}


/* === Conclusion Block === */
.learning-block-conclusion {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  background-color: #f4f4f4;
  border-radius: 10px;
  padding: 30px;
  margin: 40px auto;
  max-width: 1000px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.conclusion-content {
  flex: 1 1 300px;
  padding: 20px;
}

.conclusion-image {
  flex: 1 1 300px;
  text-align: center;
}

.conclusion-image img {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
}

/* Other styles (nav, cards, brewery diagram, etc.) remain unchanged */

.module-intro {
  background-color: #f9f9f9;
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
  padding: 30px;
  margin: 3rem auto;
  max-width: 1000px;
  text-align: center;
}

.module-intro h2 {
  margin-bottom: 10px;
  color: #2c3e50;
}

.module-intro h3 {
  margin-top: 20px;
  color: #34495e;
}

.module-intro p {
  font-size: 1rem;
  color: #555;
  margin: 1rem 0;
  line-height: 1.6;
}

.module-intro ul {
  display: inline-block;
  text-align: left;
  margin: 1rem auto;
  padding-left: 20px;
  color: #555;
}

.module-intro ul li {
  margin-bottom: 0.5rem;
}

.quiz-block {
  background-color: #f9f9f9;
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
  padding: 30px;
  margin: 3rem auto;
  max-width: 1000px;
  text-align: left;
}

.quiz-block h3 {
  text-align: center;
  margin-bottom: 1rem;
  color: #2c3e50;
}

.quiz-block p {
  color: #555;
  line-height: 1.6;
}

.question-block {
  margin-bottom: 20px;
  padding: 15px;
  background-color: #ffffff;
  border: 1px solid #ddd;
  border-radius: 8px;
}

.question-block p {
  margin-bottom: 10px;
  font-weight: bold;
}

.quiz-block button {
  display: block;
  margin: 20px auto 0 auto;
  padding: 10px 20px;
  background-color: #4CAF50;
  color: white;
  border: none;
  border-radius: 5px;
  font-size: 1rem;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.quiz-block button:hover {
  background-color: #45a049;
}
.second-image {
  display: block;
  margin-bottom: 20px;
  max-width: 100%;
  height: auto;
}
.responsive-iframe-wrapper {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.responsive-iframe-wrapper iframe {
  width: 100%;
  max-width: 100%;
  border: none;
}

.adjunct-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
}

.adjunct-table th,
.adjunct-table td {
  border: 1px solid #ccc;
  padding: 0.5rem;
  text-align: center;
}

.adjunct-table th {
  background-color: #f4f4f4;
  font-weight: bold;
}
.learning_flip-card {
  background-color: transparent;
  width: 250px;
  height: 160px;
  perspective: 1000px;
}

.learning_flip-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  text-align: center;
  transition: transform 0.6s;
  transform-style: preserve-3d;
  border-radius: 10px;
  box-shadow: 3px 3px 8px rgba(0,0,0,0.1);
}

.learning_flip-card:hover .learning_flip-card-inner {
  transform: rotateY(180deg);
}

.learning_flip-card-front,
.learning_flip-card-back {
  position: absolute;
  width: 100%;
  height: 100%;
  padding: 15px;
  backface-visibility: hidden;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.learning_flip-card-back {
  transform: rotateY(180deg);
}