body {
    margin: 0;
    padding: 0;
    width: 100%;
    overflow-x: hidden;
    background-color: #1E1E1E;
    color: white;
    font-size: 62.5%;
    font-family: 'Montserrat', sans-serif;
    line-height: 1.6;
}

.wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

.fadeIn {
    animation: fadeInAnimation 1s ease-in-out;
}
@keyframes fadeInAnimation {
    from { opacity: 0; }
    to { opacity: 1; }
}

h1 {
    font-family: 'Raleway', sans-serif;
    font-weight: 600;
    font-size: 3.6rem;
    line-height: 130%;
    word-spacing: 5px;
    margin: 0;
}

.title {
    text-align: center;
    margin: 2vh auto 9vh auto;
    overflow-wrap: break-word;
}

.semContainer {
    background-color: #2E2E2E;
    margin: 4vh 10% 12vh 10%;
    padding: 5vh 5%;
    border: 5px solid #fa595e;
    border-radius: 20px;
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.5);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.semContainer:hover {
    transform: translateY(-5px);
    box-shadow: 0px 8px 20px rgba(0, 0, 0, 0.7);
}

.semContainer h2 {
    font-family: 'Oswald', sans-serif;
    font-weight: lighter;
    font-size: 2rem;
    margin: 15px 0 10px 0;
    letter-spacing: 1px;
    color: white;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 2px solid #fa595e;
    padding-bottom: 0.5rem;
    margin-bottom: 1.5rem;
}
.semester-count {
    background: linear-gradient(135deg, #fa595e, #f77f7b);
    padding: 0.3rem 0.8rem;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: bold;
    color: white;
}

p {
    font-family: 'Roboto', sans-serif;
    font-size: 1.2rem;
    color: rgb(205, 205, 205);
}

.course-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
}

button {
    background-color: inherit;
    border: 5px solid #5E77F9;
    border-radius: 20px;
    height: 8vh;
    padding: 0 2%;
    font-family: 'Roboto', sans-serif;
    font-size: 1rem;
    text-transform: capitalize;
    cursor: pointer;
    color: white;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
}
button:hover {
    background-color: #5E77F9;
    transform: translateY(-3px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.6);
}
button:active {
    background-color: #1E1E1E;
    transform: translateY(0);
    box-shadow: none;
}

.mainText {
    font-weight: 600;
    font-size: 1.6rem;
    color: rgb(190, 35, 21);
}

@media only screen and (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }
    .semContainer {
        margin: 3vh 5%;
        padding: 5vh 3%;
    }
    .course-buttons {
        flex-direction: column;
        gap: 2vh;
    }
    button {
        width: 100%;
    }
}