/* Fait par Lochlann */

/* polices */
@import url('https://fonts.googleapis.com/css2?family=Luckiest+Guy&display=swap');

/* variables de theme */
:root {
    --color-primary: #003B93;
    --color-text-main: #000000;
    --color-bg: #ffffff;
}

body.dark-mode {
    --color-primary: #e63946;
    --color-text-main: #ffffff;
    --color-bg: #1a1a1a;
}

/* base */
body {
    background-color: var(--color-bg);
    color: var(--color-text-main);
}

/* introduction */
.introduction {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
    padding: 40px 20px;
}

.titre-principal {
    color: var(--color-primary);
    font-family: 'Luckiest Guy', cursive;
    font-size: 65px;
}

.sous-titre {
    font-size: 20px;
    margin-bottom: 20px;
    padding-top: 20px;
}

.intro-image {
    display: block;
    margin: 80px auto 20px auto; /* regroupement margin-top 80px */
    width: 800px;
    max-width: 100%;
    height: auto;
    border-radius: 20px;
}

.video-accueil {
    display: block;
    margin: 0 auto 80px auto; /* regroupement margin-bottom 80px */
    max-width: 300px;
    width: 90%;
    border-radius: 20px;
    box-shadow: none;
}

/* partenaires (animation) */
@keyframes defilement {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

.partenaires {
    text-align: center;
    padding: 30px 0;
    overflow: hidden;
}

.banderole {
    width: 600px;
    margin: 20px auto 0 auto;
    overflow: hidden;
    padding: 10px 0;
    border: 1px solid #ddd;
    border-radius: 10px;
    box-shadow: none;
}

.conteneur-logos {
    display: flex;
    align-items: center;
    gap: 30px;
    animation: defilement 20s linear infinite;
    width: fit-content;
    min-width: 200%;
    list-style: none;
    padding: 0;
    margin: 0;
}

.conteneur-logos img {
    width: 120px;
    height: auto;
    min-width: 60px;
    flex-shrink: 0;
}

/* publicite */
.pub {
    padding: 40px 20px;
    text-align: center;
}

.conteneur-pub-lignes {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 50px;
    padding: 0 20px;
}

.pub-ligne {
    display: flex;
    align-items: center;
    justify-content: space-around;
    padding: 30px 40px;
    text-align: left;
    border-bottom: 1px solid var(--color-primary);
}

.pub-point {
    max-width: 50%;
    padding: 0 20px;
}

.pub-point h2 {
    color: var(--color-primary);
}

.pub-ligne img {
    height: 200px;
    width: auto;
    flex-shrink: 0;
}

/* histoire */
.histoire {
    max-width: 1200px;
    margin: 40px auto 80px auto;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    gap: 30px;
}

.histoire-gauche, .histoire-centre, .histoire-droite {
    flex: 1;
    text-align: left;
    border-top: 2px solid var(--color-primary);
    padding-top: 20px;
    margin-top: 20px;
    line-height: 1.6;
}

/* responsive */
@media (max-width: 768px) {
    .titre-principal { font-size: 45px; }
    .sous-titre { font-size: 1.1rem; }
    .intro-image { margin-top: 40px; }
    .banderole { width: 90vw; max-width: 600px; }
    .pub-ligne { flex-direction: column; padding: 20px; text-align: center; }
    .pub-ligne img { order: -1; margin-bottom: 20px; height: 150px; }
    .pub-point { max-width: 100%; padding: 0; }
    .histoire { flex-direction: column; gap: 20px; max-width: 900px; margin: 20px auto; }
}

@media (max-width: 480px) {
    .titre-principal { font-size: 30px; }
    .intro-image { max-width: 95%; margin-top: 40px; }
}