/* Structure principale */
body {
    margin-top: 70px;
}

main {
    max-width: 1100px;
    margin: 0 auto;
    padding: 40px 20px;
}

/* Titre principal */
h1 {
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 40px;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

/* Sections */
section {
    background-color: var(--background-white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    margin-bottom: 30px;
    padding: 30px;
    transition: all 0.3s ease;
}

section:hover {
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
    transform: translateY(-5px);
}

/* Titres de section */
.section-title {
    font-size: 1.8rem;
    color: var(--primary-color);
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 10px;
    margin-bottom: 20px;
    font-weight: 600;
}

/* Sous-titres */
h3 {
    font-size: 1.4rem;
    color: var(--secondary-text);
    margin-top: 20px;
    margin-bottom: 15px;
}

/* Paragraphes */
p {
    margin-bottom: 15px;
    color: var(--text-color);
}

/* Listes */
ul {
    list-style-type: none;
    padding-left: 20px;
    margin-bottom: 20px;
}

ul li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 10px;
}

ul li::before {
    content: '•';
    color: var(--primary-color);
    position: absolute;
    left: 0;
    top: 0;
}

/* Mises en valeur */
strong {
    color: var(--primary-color);
    font-weight: 600;
}

/* Responsive Design */
@media (max-width: 768px) {
    main {
        padding: 20px 10px;
    }

    h1 {
        font-size: 2rem;
    }

    section {
        padding: 20px;
    }

    .section-title {
        font-size: 1.5rem;
    }
}
/* IMAGE */
img {
    max-width: 100%;
    height: auto; 
    display: block; 
    margin: 20px auto;
}

/* Effet de survol subtil */
section, .section-title {
    transition: all 0.3s ease;
}

section:hover .section-title {
    color: darken(var(--primary-color), 10%);
}