/* style.css */
body {
    font-family: sans-serif; /* The academic serif look */
    line-height: 1.6;
    color: #333;
    max-width: 800px; /* Keeps lines readable */
    margin: 0 auto;   /* Centers the content */
    padding: 2rem 1rem;
}

header {
    margin-bottom: 3rem;
    border-bottom: 1px solid #eee; /* Subtle separation */
    padding-bottom: 1rem;
}

nav a {
    margin-right: 1.5rem;
    text-decoration: none;
    color: #666;
    font-family: sans-serif; /* Contrast header font */
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

nav a:hover, nav a.active {
    color: #000;
}

nav a.active {
    border-bottom: 1px solid #000;
}

/* This targets all links by default */
a {
    color: #333;           /* Your starting color (e.g., a nice blue) */
    text-decoration: underline;    /* Removes the default underline */
    transition: color 0.3s ease; /* Makes the color change smooth */
}

/* This is the "Light Up" state */
a:hover {
    color: #83ac12;           /* The color it turns when mouse is over it */
     /* Optional: adds underline on hover */
}

h1, h2, h3 {
    font-weight: normal;
    margin-top: 2rem;
}

.paper {
    margin-bottom: 1.5rem;
}

.paper-title {
    font-weight: bold;
    display: block;
}