#hero {
    height: 100lvh;
    position: relative;
    text-align: center;
    background-image: url('../images/photo_header.jpeg');
    background-position: center;
    background-size: cover;
    background-attachment: fixed;
}

.hero-title-s {
    display: none;
}

.hero-title {
    position: absolute;
    top: 40%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #ffffff;
    text-align: center;
    font-family: 'Playfair Display', serif;
    font-size: 5rem;
    letter-spacing: 0.2em;
    margin: 0;
}

.hero-title-s {
    position: absolute;
    top: 10%;
    left: 50%;
    transform: translateX(-50%);
    color: #ffffff;
    text-align: center;
    font-family: 'Playfair Display', serif;
    font-size: 40px;
    letter-spacing: 0.2em;
    margin: 0;
}

.hero-subtitle {
    position: absolute;
    top: 60%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #ffffff;
    text-align: center;
    margin-top: 50px;
    font-size: 1rem;
    letter-spacing: 0.4em;
    text-transform: uppercase;
}

.hero-date {
    position: absolute;
    bottom: 20vh;
    left: 50%;
    transform: translateX(-50%);
    color: #ffffff;
}

.hero-date p {
    font-size: 1rem;
    letter-spacing: 0.4em;
    text-transform: uppercase;
    margin: 0;
}

@media (max-width: 768px) {
    #hero {
        background-attachment: scroll; /* pas de parallaxe sur mobile */
    }

    .hero-title {
        display: none;
    }

    .hero-title-s {
        display: block;
    }
}