* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Julius Sans One', sans-serif;
}

body {
    background-color: #0e0e0e;
    color: #f5f5f5;
    line-height: 1.6;
}

main {
    padding-top: 85px;
}

.perm-header {
    position: relative;
    height: 75px;
    width:100%;
    background-color: hsla(44, 22%, 94%, 0.7);
}

.page-links {
    display: flex;
    justify-content: space-evenly;
    height: 100%;
}

.page-links li {
    display: flex;
    align-items: center;    /* vertical centering ✅ */
    justify-content: center; /* optional: horizontal centering */
    height: 100%;
    font-size: 35px;
}

.page-links a {
    display: flex;
    height: 100%;
    text-decoration: none;
    color: #000;
    align-items: center;
}

.page-links a:hover {
    color: var(--accent);
    transform: scale(1.3);
}


.theme-toggle-bar {
    display: flex;
    justify-content: flex-end;
    align-items: center;

    gap: 15px;
    margin: 10px 10px 0px 20px;
    border-radius: 12px;
}

#theme-view-coursework-text {
    font-size: 22px;
    font-weight: 600;
    color: white;
    text-shadow: 0 0 25px var(--other-accent)
}

#theme-button {
    border: 2px solid var(--other-accent);
    transition: all 0.2s;

    height: 90px;
    width: 90px;
    border-radius: 50%;
}

.clemson-button {
    max-height: 95%;
    max-width: 95%;
    object-fit: contain;
}

#theme-button:hover {
    transform: scale(1.2);
    background-color: white;
    color: black;
}

footer {
    background-color: hsla(44, 22%, 94%, 0.7);
    padding: 20px 0;
    position: relative;
    bottom: 0;
    width: 100%;
    height: 100px;

    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

footer i {
    transition: transform 0.3s;
    margin: 7px;
    font-size: 50px;
}

.links {
    width: 100%;
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    gap:20px;
    font-size:18px;
}

.links a {
    text-decoration: none;
    color: black;
    font-weight: bold;
    font-size:18px;
}

.links a:hover {
    color: var(--accent);
}

.links a:hover i {
    transform: scale(1.3);
    color: var(--accent);
}

/* Themes */
.theme-clemson {
    --accent: #f2b661;
    color: white;

    --other-accent: #bd1304;
}

.theme-bu {
    --accent: #bd1304;
    color: white;

    --other-accent: #f2b661;
}

.theme-school-text {
    font-size: 50px;
    text-align: center;
    margin: -25px auto 25px;
    text-shadow: 0 0 25px var(--accent)
}

.theme-bu-cards {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 20px auto;
}

.theme-clemson-cards {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 20px auto;
}

/* CARDS STYLE */
.course-card {
    position: relative;
    background-color: black;
    padding: 20px;
    color: white;
    border-radius: 10px;
    box-shadow: 0 0 10px var(--accent);
    margin: 15px auto;

    flex: 1 1 500px;
    min-width: 450px;
    max-width: 500px;
}

/*The un-english class title (CPSC 1020)*/
.course-card h2 {
    margin: 0;
    color: var(--accent);
    font-size: 30px;
}

/*The english class title (Intro to CS)*/
.course-card h3 {
    margin: 5px 0 15px;
    font-size: 20px;
    color: white;
    text-shadow: 0 0 10px var(--accent), 0 0 20px var(--accent);

}

.course-card .course-desc li {
    margin: 10px;
    font-size: 15px;
}

/*Skills gained in class*/
.course-card .skills-list {
    margin: 10px;
    font-size: 17px;
    font-weight: bold;
}

.course-card h4 {
    font-style: italic;
    font-size: 20px;
}

.course-card .skills-list li {
    font-size: 15px;
}

.course-card .school-logo {
    position: absolute;
    top: -10px;
    right: 0px;
    width: 100px;
    height: auto;
    max-height: 100px; 
    object-fit: contain;
}

.course-card i {
    position: absolute;
    bottom: 20px;
    right: 20px;
    color: var(--accent);
    font-size: 1.3rem;
    text-decoration: none;
}