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

html, body {
    font-family: Arial, sans-serif;
    background-color: black;
    color: #5D6169;
    scroll-behavior: smooth;
}

nav {
    background-color: black;
    color: #fff;
    padding: 10px 20px;
}

.navbar {
    list-style: none;
    display: flex;
    gap: 50px;
}

ul a {
    text-decoration: none;
    color: #4e5054;
}

ul a:hover {
    text-decoration: none;
    color: yellow;
}

a {
    color: #d14c74;
}

a:hover {
    color: #847e7e;
}

.nav-link {
    text-decoration: none;
    color: white;
    font-family: "Teko", sans-serif; 
}

.hero-section {
    display: flex;
    width: 100%;
    height: 100vh;
    background-image: url("../images/black_yellow.jpg");
    background-repeat: no-repeat;
    background-size: cover;
    justify-content: center; 
    align-items: center;  
}


.hero-section__wrapper {
    border-radius: 5px;
    min-height: 25%;
    width: 25%;
    background-color: mintcream;
    opacity: 100%;
}

.hero-section__wrapper h1 {
    font-size: 50px;
    text-align: center;     
    padding-top: 50px;
    color: #000000;
    font-family: "Teko", sans-serif;
}

.button-wrapper {
    display: flex;
    justify-content: center;
}

.hero-section__link {
    display: inline-flex; 
    justify-content: center;
    align-items: center; 
    color: black;
    background-color: rgba(222, 249, 180, 0.538);
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none; 
}

 
.hero-section__link:hover {
    background-color: #d14c74;
    color: white;
}

.quote {
    width: 100%;
    min-height: 300px;
    background-color: mintcream;
    color: gold;
    font-family: "Teko", sans-serif; 
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 30px;
}

blockquote cite {
    display: block;
    margin-top: 15px;
    text-align: right;
    font-size: 1rem;
    color: #555;
}

#id_card img { 
          opacity:100%;
        }
    
  center h2 {
    font-style: italic;
    margin-top: 75px;
    padding: auto;
    color:azure;
  }

footer {
    background-color: rgba(8, 8, 8, 0.454);
    padding: 20px 0;
    text-align: center;
}
.social-media{
    list-style: none;
    gap:10px;
}

/* Mobile Responsive Code*/
@media (max-width: 767px) and (min-width: 500px) {
    .assignment-link-card {
    background-color: #5D6169;
    }
}
.ul {
    list-style-type:none;
}
.go_to_top {
    position:fixed;
    right:50px;
    bottom:100px;
}
.position-relative {
    position:relative;
    background-color: blue;
    margin:50px;
    
}
.position-absolute svg{
    position:absolute;
    top:50%;
    left:50%;
    height:200px;
    width:200px;
    /* background-color: red; */
    transform: translate(-50%,-50%);

}
#id-card h4 h5{
    padding: 25px;
    margin: 25px;
}

/* assignments card section  */
.assignments {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  padding: 60px 30px;
}

/* Shared card styles */
.card {
  background: #fff;
  border-radius: 10px;
  overflow: hidden;
  width: 300px;
  height: 350px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  border: 2px solid #dfdfdf;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s;
}

/* Placeholder-specific */
.card.placeholder {
  height: 350px; 
  width: 300px;  
  background: #f9f9f9;
  border: 2px solid #dfdfdf;
}


.card.placeholder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}

/* Interactive assignment card */
.assignment-link {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
  padding: 60px 30px;
}

/* All cards (interactive + placeholder) */
.card {
  width: 280px;
  height: 350px;
  background: #fff;
  border: 2px solid #dfdfdf;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease;
}

.card:hover img {
  transform: scale(1.05) rotate(1deg);
}

/* Image wrapper */
.image-wrap {
  flex: 1;
  overflow: hidden;
}

.image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

/* Info section (only for interactive cards) */
.card.interactive .info {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.number {
  font-size: 14px;
  color: #888;
}

.title {
  font-size: 20px;
  font-weight: 600;
  margin: 0;
}

.btn {
  padding: 8px 16px;
  font-size: 14px;
  border: none;
  border-radius: 6px;
  background-color: #4f46e5;
  color: white;
  align-self: start;
  transition: background-color 0.3s ease;
}

.btn:hover {
  background-color: #4338ca;
}