html, body {
    height: 100%;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    width: 100vw;
    box-sizing: border-box;
}
body {
    font-family: Arial, sans-serif 14px;
    color: black;
    display: flex;
    flex-direction: column;
    text-align: center;
}
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 20px;
    background-color: #D69A2D;
    border-bottom: 2px solid orange;
    flex-wrap: wrap;
}
header img {
    height: 50px;
}
.in-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-grow: 1;
    gap: 15px;
    flex-wrap: wrap;
}
.in-bar a{
    color: black;
}
nav a:hover {
    color: #4169E1;
    text-decoration: none;
}
h1 {
    margin: 20px 0;
    color: black;
    animation: bounce 1.5s infinite ease-in-out;
}
.courses {
    display: flex;
    justify-content: center;
    align-items: center; 
    gap: 20px;
    flex-wrap: wrap;
    margin: 0px;
    flex: 1;
    min-height: 50vh;
}
.course {
    text-align: center;
    width: 200px;
    padding: 15px;
    border: 2px solid #f4f4f4;
    border-radius: 10px;
    background-color: #fff;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    flex-grow: 1; 
    min-width: 250px;
}
.course:hover {
    transform: translateY(-10px);
    box-shadow: 0 6px 10px rgba(0, 0, 0, 0.2);
}
.course:nth-child(2) p {
    font-family: 'Courier New', monospace;
    filter: blur(1.5px);
    letter-spacing: 1px;
    transform: rotate(0.5deg);
    font-size: 14px; 
    line-height: 1.2; 
    word-wrap: break-word;
    white-space: normal; 
}
.course:nth-child(4) p {
    font-family: Georgia, 'Times New Roman', Times, serif;
    filter: blur(1px);
    letter-spacing: 1px;
    transform: rotate(0.5deg);
    font-size: 14px; 
    line-height: 1.4; 
    word-wrap: break-word;
    white-space: normal; 
}
.course h2 {
    color: black;
    text-align: center;
    text-shadow: 2px 2px 5px red;
}
.course ul {
    padding: 0;
    margin: 0;
    list-style-type: square;
    list-style-position: inside;
    text-align: left;
}

.course ul li {
    padding-left: 0; 
    margin-left: 0; 
    text-indent: 0; 
}
@keyframes bounce {
    0%, 100% { 
        transform: translateY(0); 
        background-color: #f8f9fa;
        box-shadow: 0 4px 6px #da291c;
    }
    50% { 
        transform: translateY(-5px); 
        background-color: #D69A2D;
        box-shadow: 0 8px 12px  orange;
    }
}
b {
    color: #da291c;
    text-decoration: underline;
}
footer {
    background-color: #D69A2D;
    padding: 20px;
    text-align: center;
    width: 100%;
    margin-top: auto; 
    border-top: 2px solid orange;
    border-bottom: 2px solid orange;
}
footer a {
    margin: 0 10px;
    text-decoration: underline;
    color: black;
}
footer a:hover {
    text-decoration: none;
    color: #4169E1;
}

/* Responsive Design */
@media (max-width: 768px) {
    header {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    .in-bar {
        flex-direction: column;
        gap: 10px;
    }
    .courses {
        flex-direction: column;
        align-items: center;
    }
    .course {
        width: 80%;
        min-width: 200px; 
    }
    footer {
        font-size: 12px;
        padding: 5px;
    }
}
@media (max-width: 480px) {
    .course {
        width: 95%;
        min-width: 180px; 
    }  
    footer {
        text-align: center;
        font-size: 10px;
    }
}