:root {
    --marron-acajou: #46281F;
    --vert-profond: #2F4F4F;
    --bleu-nuit: #003366;
    --bleu-clair: #008677;
    --beige-champagne: #F5E6C4;
    --blanc-perle: #FAF9F6;
}

/* Classes de fond */
.bg-marron-acajou { background-color: var(--marron-acajou); }
.bg-vert-profond { background-color: var(--vert-profond); }
.bg-bleu-nuit { background-color: var(--bleu-nuit); }
.bg-bleu-clair { background-color: var(--bleu-clair); }
.bg-beige-champagne { background-color: var(--beige-champagne); }
.bg-blanc-perle { background-color: var(--blanc-perle); }

/* Classes de texte */
.text-marron-acajou { color: var(--marron-acajou); }
.text-vert-profond { color: var(--vert-profond); }
.text-bleu-nuit { color: var(--bleu-nuit); }
.text-bleu-clair { color: var(--bleu-clair); }
.text-beige-champagne { color: var(--beige-champagne); }
.text-blanc-perle { color: var(--blanc-perle); }

/* Classes de bordure */
.border-marron-acajou { border-color: var(--marron-acajou) !important; }
.border-vert-profond { border-color: var(--vert-profond) !important; }
.border-bleu-nuit { border-color: var(--bleu-nuit) !important; }
.border-bleu-clair { border-color: var(--bleu-clair) !important; }
.border-beige-champagne { border-color: var(--beige-champagne) !important; }
.border-blanc-perle { border-color: var(--blanc-perle) !important; }

.zoom-container img
{
    object-fit: cover;
    transform: scale(1);
    transition: transform 0.5s ease;
}

.zoom-container:hover img
{
    transform: scale(1.1);
}

.zoom-container .icon
{
    opacity: 0;
    transform: translate(-50%, -50%);
    transition: opacity 0.5s ease;
}

.zoom-container:hover .icon
{
    opacity: 1;
}

.cover
{
    background-position: center;
    background-repeat: no-repeat;

    background-size: cover;
    -o-background-size: cover;
    -moz-background-size: cover;
    -webkit-background-size: cover;
}

.main-icon-box
{
    background-color: rgba(0, 0, 0, 0.4);
}

.shadow-logo
{
    box-shadow: 0 0 5px 3px rgba(0, 0, 0, 0.1);
}

.scroll-arrow
{
    display: flex;
    align-items: center;
    justify-content: center;

    position: absolute;

    bottom: 20px;
    left: 50%;

    color: white;
    text-align: center;

    cursor: pointer;

    background-color: rgba(0, 0, 0, 0.65);
    border-radius: 50%;

    width: 50px;
    height: 50px;

    transform: translateX(-50%);
    animation: bounce 2s infinite;
    transition: background-color 0.3s ease;
    z-index: 999;
}

.scroll-arrow:hover
{
    background-color: rgba(0, 0, 0, 0.80);
}

@keyframes bounce
{
    0%, 100%
    {
        transform: translateX(-50%) translateY(0);
    }
    50%
    {
        transform: translateX(-50%) translateY(-10px);
    }
}

.gradient-underline
{
    position: relative;
    display: inline-block;
    padding-bottom: 5px;
}

.gradient-underline::after
{
    content: "";
    position: absolute;

    left: 0;
    bottom: -5px;

    background: linear-gradient(90deg, red, blue, red);
    background-size: 200% auto;

    border-radius: 2px;

    width: 100%;
    height: 2px;

    animation: animate-gradient 3s linear infinite;
}

@keyframes animate-gradient
{
    0%
    {
        background-position: 200% 50%;
    }
    100%
    {
        background-position: 0 50%;
    }
}

#main
{
    scroll-margin-top: 174px;
}

.img-container::before
{
    top: -50%;
    right: -50%;

    width: 200%;
    height: 200%;

    content: "";
    position: absolute;

    background: linear-gradient(45deg, rgba(255,255,255,0) 30%, rgba(255,255,255,0.6) 50%, rgba(255,255,255,0) 70%);
    transform: translateX(100%) translateY(100%);

    pointer-events: none;
    animation: lightSweep 2s ease-in-out infinite;
}

@keyframes lightSweep
{
    0%
    {
        transform: translateX(-100%) translateY(100%);
    }
    100%
    {
        transform: translateX(100%) translateY(-100%);
    }
}

.overlay
{
    position: absolute;

    top:0;
    left:0;

    background-color: rgba(0, 0, 0, 0.4);

    overflow: hidden;
    z-index: 1;
}

.content-overlay
{
    position: relative;
    z-index: 2;
}

.jumbotron
{
    padding-top : 118px;
    position: relative;
}

.breadcrumb
{
    border-radius: 0;
}

.breadcrumb-item::before
{
    color: black !important;
}

.navItemDivider
{
    border-bottom : 1px solid #31373D;
}

.href-gallery img
{
    object-fit: cover;
    transform: scale(1);
    transition: transform 0.5s ease;
}

.href-gallery:hover img
{
    transform: scale(1.1);
}

.overlay-gallery
{
    inset: 0;

    background-color: rgba(0, 0, 0, 0.5);
    opacity: 0;

    transition: opacity 0.3s ease;
    pointer-events: none;
}

.href-gallery:hover .overlay-gallery
{
    opacity: 1;
}

.border-transparent
{
    border-color: transparent !important;
}

.href-gallery:hover
{
    cursor: pointer;
}

.icon
{
    opacity: 0;
    transition: opacity 0.5s ease;
}

.href-gallery:hover .icon
{
    opacity: 1;
}

.animated-bg
{
    overflow: hidden;
    animation: zoom 20s ease-in-out infinite alternate;
    will-change: transform;
}

@keyframes zoom {
    0%   { transform: scale(1); }
    100% { transform: scale(1.5); }  /* zoom in 10% */
}