/* Styles pour la page En Savoir Plus */

/* Effet de grille en arrière-plan avec dégradé */
.dyno-article {
    padding: 6rem 0 2rem 0;
    background-color: #000;
    position: relative;
    overflow: hidden;
}

.dyno-article::before {
    content: '';
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: 
        linear-gradient(90deg, 
            rgba(0,0,0,1) 0%,
            rgba(0,0,0,0.5) 20%,
            rgba(0,0,0,0.3) 40%,
            rgba(0,0,0,0.3) 60%,
            rgba(0,0,0,0.5) 80%,
            rgba(0,0,0,1) 100%
        ),
        linear-gradient(
            rgba(227, 6, 19, 0.1) 1px, 
            transparent 1px
        ),
        linear-gradient(
            90deg,
            rgba(227, 6, 19, 0.1) 1px, 
            transparent 1px
        );
    background-size: 100% 100%, 30px 30px, 30px 30px;
    z-index: 1;
    pointer-events: none;
}

/* Effet de lumière centrale */
.dyno-article::after {
    content: '';
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: 
        radial-gradient(
            circle at 50% 50%,
            rgba(227, 6, 19, 0.15) 0%,
            rgba(0, 0, 0, 0.5) 60%,
            rgba(0, 0, 0, 0.8) 100%
        );
    z-index: 2;
    pointer-events: none;
}

/* Animation de la grille */
@keyframes gridMove {
    0% {
        transform: perspective(500px) rotateX(10deg) translateY(0);
    }
    50% {
        transform: perspective(500px) rotateX(10deg) translateY(-15px);
    }
    100% {
        transform: perspective(500px) rotateX(10deg) translateY(0);
    }
}

.dyno-article::before {
    animation: gridMove 10s ease-in-out infinite;
}

/* Styles du contenu */
.article-content {
    position: relative;
    z-index: 3;
    max-width: 1000px;
    margin: 0 auto;
    padding: 2rem;
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(227, 6, 19, 0.3);
    border-radius: 10px;
    backdrop-filter: blur(5px);
    box-shadow: 0 0 20px rgba(227, 6, 19, 0.1),
                inset 0 0 20px rgba(227, 6, 19, 0.1);
}

.article-title {
    font-size: 2.5rem;
    color: #fff;
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
    padding-bottom: 15px;
}

.article-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background-color: #E30613;
}

.info-section {
    margin-bottom: 2.5rem;
    padding: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.info-section:last-child {
    border-bottom: none;
}

.info-section h2 {
    color: #fff;
    font-size: 1.5rem;
    margin-bottom: 1.2rem;
}

.article-text {
    color: #fff;
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.2rem;
    font-weight: 300;
}

.article-list {
    color: #fff;
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.2rem;
    padding-left: 2rem;
    list-style-type: disc;
}

.article-list li {
    margin-bottom: 0.8rem;
    font-weight: 300;
    color: #fff;
}

/* Animation subtile du cadre */
@keyframes borderGlow {
    0% {
        box-shadow: 0 0 20px rgba(227, 6, 19, 0.1),
                    inset 0 0 20px rgba(227, 6, 19, 0.1);
    }
    50% {
        box-shadow: 0 0 25px rgba(227, 6, 19, 0.2),
                    inset 0 0 25px rgba(227, 6, 19, 0.2);
    }
    100% {
        box-shadow: 0 0 20px rgba(227, 6, 19, 0.1),
                    inset 0 0 20px rgba(227, 6, 19, 0.1);
    }
}

.article-content {
    animation: borderGlow 4s ease-in-out infinite;
}

/* Responsive Design */
@media (max-width: 768px) {
    .article-title {
        font-size: 1.8rem;
    }

    .info-section h2 {
        font-size: 1.3rem;
    }

    .article-text,
    .article-list {
        font-size: 0.9rem;
    }

    .article-content {
        padding: 1rem;
        margin: 0 1rem;
    }
}