:root
{
    --bg: #212121;
    --panel: #323232;
    --border: #0D7377;
    --text: #e7eaf0;
    --accent: #14FFEC;
}


body,
h1,
h2,
h3,
h4,
h5,
h6,
p {
    font-family: "Montserrat", sans-serif;
    color: var(--text);
}

body{
    margin: 0;
    background-color: var(--bg);
    color: var(--text);
}

html {
    scroll-behavior: smooth;
}

/* Navbar */
.navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--panel);
    border-bottom: 1px solid var(--border);
    padding: 0.75rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}


/* Links */
.nav-link {
    text-decoration: none;
    color: var(--text);
    font-size: 1rem;
    position: relative;
    transition: color 0.2s ease;
    display: flex;
    gap: 1.5em;
    list-style: none;
    font-size: 1.3em;
    
}

/* underline effect for Nav Links */
.nav-link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -4px;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width 0.25s ease;
}

.nav-link:hover {
    color: var(--accent);
}

.nav-link:hover::after {
    width: 100%;
}
.section
{
    scroll-margin-top: 90px;
}
.header-section
{
    padding-top: 3.6em;
}

.page-header
{
    padding-top: 1rem;
    font-size: 1.7em;
    font-weight: 700;
}

#games
{
    padding-top: .2em;
    font-size: .9em;
    text-align: center;
}
.navbar .nav-divider
{
        height: 2em;
        width: 2px;
        color: var(--text);
        background-color: var(--text);
        border: 1px solid var(--text);
        border-radius: 1px;
        margin-left: 1.2em;
        margin-right: .8em;
}

@media (width <= 991px) {
    .navbar .nav-divider{
        height: 0em;
        width: 0px;
        border: 0px;
    }
}
.navbar-toggler
{

    background-color: white;
}
.navbar-toggler-icon
{
    background-color: white;
}
.navbar-brand
{
    color: var(--text);
}

.card-title{
    color: var(--text);
}

.card-body
{
    color: var(--text);
    padding: 2rem;
}

.project-card {
    overflow: hidden;
    max-width: 80%;
    margin: 0 auto;
    background-color: var(--panel);
}

.card-img-left {
    object-fit: cover;
    transition: transform .2s;
}
.card-img-left:hover
{
    transform: scale(1.05);
}

.card-description-images
{
    height: 20em;
    width: 30em;
}
.panel-actions
{
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}
.panel-heading {
    cursor: pointer;
    color: var(--text);
    border: 2px solid var(--border);
    border-radius: 10px;
    padding: 5px;
    width: 10em;
}

.panel-heading i {
    transition: transform 0.2s ease;
}
.panel-heading span {
    font-size: 1.4em;
    margin-left: .2em;
    
}

.panel-heading:hover span,
.panel-heading:hover i {
    color: var(--accent);
}

.panel-heading[aria-expanded="true"] i {
    transform: rotate(180deg);
}
.panel-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    gap: 0.5em;
    padding: 0.4em 0.8em;
    width: 4.5em;
    height: 3em;

    border: 2px solid var(--border);
    border-radius: 10px;

    background-color: var(--panel);
    color: var(--text);

    cursor: pointer;
    text-decoration: none;

    transition:
        transform 0.2s ease,
        background-color 0.2s ease,
        box-shadow 0.2s ease;
}
.panel-btn:hover {
    transform: scale(1.08);
    background-color: var(--accent);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.25);
}
.panel-btn i,
.panel-heading i {
    color: white;
}
.panel-btn i
{
    font-size: 1.5em;
}
.info-button
{
    color: var(--text);
}
.info-button:hover
{
    color: var(--accent);
}

.badge
{
    background-color: var(--bg);
    color: var(--text);
    border: 1px solid var(--border);
    margin-right: .5em;
}

#topBtn
{
    display: none;
    position: fixed;
    bottom: 20px;
    right: 30px;
    z-index: 99;
    font-size: 15px;
    border: none;
    outline: none;
    padding: 15px;
    border: 2px solid var(--border);
    border-radius: 50%;
    background-color: var(--panel);
    color: var(--text);
    cursor: pointer;
    text-decoration: none;
    transition:
        transform 0.2s ease,
        background-color 0.2s ease,
        box-shadow 0.2s ease;
}

#topBtn:hover
{
    transform: scale(1.15);
    background-color: var(--accent);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
}

.footer-link {
    margin: 1em;
    width: 3.2em;
    height: 3.2em;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background-color: #555;
    border: 2px solid var(--border);
    text-decoration: none;
    cursor: pointer;
    transition:
        transform 0.1s ease,
        background-color 0.2s ease,
        box-shadow 0.25s ease;
}

.footer-link:hover,
.footer-link:focus-visible {
    transform: scale(1.15);
    background-color: var(--accent);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
}

.footer-link .fa-brands {
    font-size: 1.5rem;
    color: white;
}