/* MAIN */
body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background-color: #f8f9fa;
}

/* HEADER */
header {
  background-color: #ffffff;
  border-bottom: 1px solid #e5e5e5;
}

/* NAV BAR */

/*NAV STYLING*/
.navbar-toggler {
  border-color: rgba(0, 0, 0, 0.1);
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%280, 0, 0, 0.7%29' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}
/* 
/* SMOOTH TRANSITION FOR NAVBAR */
/* #mainNavbar {
  transition: transform 0.3s ease-in-out;
} */

/* HIDDEN STATE */
/* .nav-hidden {
  transform: translateY(-100%);
} */ 

/* Smiley Icon */
.icon-smile {
  background-color: black;
  fill: yellow;
  border-radius: 50%;
  width: 18px;
  height: 18px;
}

/*Containers*/
.container-outer {
  width: 80%;
  font-size: 1.1rem;
  white-space: normal;
  align-items: center;
  /*  vertically center text */
  justify-content: center;
  /* horizontally center text */
  margin: 1px auto;
}

/* For the subject buttons */
.container-buttons {
  text-align: center;
}

/* 
.container-buttons .row {
  margin-bottom: 5px;  space between rows */
/*} */

.subject-btn {
  width: 80%;
  height: 70px;
  /* your chosen height */
  font-size: 1.1rem;
  white-space: normal;
  word-wrap: break-word;
  display: flex;
  /* key line — makes centering easy */
  align-items: center;
  /* vertically center text */
  justify-content: center;
  /* horizontally center text */
  margin: 1px auto;
  text-align: center;
}

.subject-btn:hover {
  transform: scale(1.05);
  transition: 0.2s ease;
}

/*Take me to the top button Thelma*/
#myBtn {

  display: none;
  /* Hidden by default */
  position: fixed;
  /* Fixed/sticky position */
  bottom: 20px;
  /* Place the button at the bottom of the page */
  right: 30px;
  /* Place the button 30px from the right */
  z-index: 99;
  /* Make sure it does not overlap */
  border: none;
  /* Remove borders */
  outline: none;
  /* Remove outline */
  background-color: #83C5BE;
  opacity: 0.6;
  /* Set the opacity so that it becomes more transparent*/
  /* Set a background color */
  color: black;
  /* Text color */
  cursor: pointer;
  /* Add a mouse pointer on hover */
  padding: 15px;
  /* Some padding */
  border-radius: 10px;
  /* Rounded corners */
  font-size: 18px;
  /* Increase font size */
}

#myBtn:hover {
  /* Add a dark-grey background on hover */
  background-color: #555;
  opacity: 0.9;
  color: whitesmoke;
}

.btn-course {
  display: inline-block;
  background-color: #6c757d;
  /* Smoky grey */
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 6px;
  text-decoration: none;
  transition: background-color 0.2s ease;
}

.btn-course:hover {
  background-color: #5a6268;
  /* slightly darker smoky tone on hover */
  color: #fff;
}


/*Test if the button works and then hide this after */
/* #myBtn {
  display: block !important;
} */

/* COUNTER FOR THE WEBPAGE */
.counter-container {
  text-align: center;
  margin-top: 50px;
  font-family: Arial, sans-serif;
}

button {
  padding: 10px 20px;
  font-size: 16px;
  cursor: pointer;
}

#counter {
  font-size: 24px;
  font-weight: bold;
  margin-left: 10px;
}

.content-wrapper {
  max-width: 720px;
  /* feels like mobile/tablet width */
  margin: 0 auto;
}

.intro-card {
  background: #ffffff;
  border-radius: 0.75rem;
}

.intro-card:hover {
  transform: scale(1.02);
  transition: 0.2s ease;
  /* box-shadow: var(--bs-shadow-lg); */
}

/* Accordion hover == open colour */
.accordion-button.collapsed:hover {
  background-color: var(--bs-accordion-active-bg);
  color: var(--bs-accordion-active-color);
}

/* FOOTER */
footer {
  background-color: #ffffff;
  border-top: 1px solid #e5e5e5;
  font-size: 0.85rem;
  color: #6c757d;
}