body {
    user-select: none;
    -webkit-user-select: none;
    background-color: black;
    color: white;
    font-family: Arial;
    margin: 0;
    overflow: hidden;
}

#background-image {
    position: fixed;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    object-fit: cover; /* Remplit tout l'ecran comme les videos avant */
    transform: translate(-50%, -50%);
    z-index: -1;
}
.hero-center {
    min-height: 78vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.hero-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 160px;
    height: 160px;
    border-radius: 50%;
    background-color: rgba(20, 22, 30, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    cursor: pointer;
    text-decoration: none;
    transition: background-color 0.2s ease, transform 0.2s ease;
}

.hero-btn:hover, .hero-btn:focus {
    background-color: #2a2e39;
    transform: scale(1.05);
    outline: none;
}

.hero-btn:active {
    transform: scale(0.98);
}

.hero-btn svg {
    display: block;
}

input:focus {
    outline:none;
}

.btn {
    padding: 16px 32px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    margin: 4px 2px;
    cursor: pointer;
    line-height: 40px;
    min-width: 75px;
    border-radius: 6px;
    width: 70%;
    background-color: #24282b;
    border: none;
    color: #fff;
    font-size: 20px;
    transition: background-color 0.3s ease-in-out;
}

.small-btn{
    padding-top: 2px; 
    padding-bottom: 2px; 
    padding-left: 0;
    padding-right: 0;
    width: 100%;
    min-width: unset;
}

.icon-btn{
    padding-top: 0px; 
    padding-bottom: 0px; 
    padding-left: 0;
    padding-right: 0;
    background-color: unset;
    width: unset;
    min-width: unset;
    width: 60px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

.icon-btn:hover{
    background-color: #555 !important;
    color: #fff !important;
}

.btn:hover {
    background-color: #c2c2c2;
    color: #303030;
}

a:active,
a:focus {
    outline: 0;
    border: none;
}



.btn:hover p.payload-description {
    color: #666;
}


.info a {
    color: #e3e3e3;
}

.info {
    color: #a1a1a1;
}

.grid-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-gap: 10px;
    justify-content: center;
    text-align: center;
    width: 100%;
}

.mx-auto {
    margin-left: auto;
    margin-right: auto;
    display: block;
}

.d-none {
    display: none !important;
}

.opacity-transition {
    transition: opacity 0.3s ease-in-out;
}

.hidden-btn {
    padding: 0;
    visibility: collapse;
}

.grid-container a p {
    margin: 0;
    padding: 0;
}