/* Charte graphique Solidarités Jeunesses */
:root {
    --bleu-sj: #005361;
    --vert-sj: #00A174;
    --vert-med-sj: #94B44E;
    --vert-clair-sj: #C6D007;
    --jaune-sj: #FFD404;
    --rose-sj: #EB5A4E;
    --turquoise-sj: #6ABBB8;
    --white: #ffffff;
    --black: #000000;
    --gray-light: #f5f5f5;
    --gray: #666666;
}

/* Reset et base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--bleu-sj);
    background-color: var(--white);
}

/* Header et Navigation */
header {
    background-color: var(--bleu-sj);
    color: var(--white);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

nav {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
    flex-wrap: wrap;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--jaune-sj);
    text-decoration: none;
    transition: opacity 0.3s;
}

.logo:hover {
    opacity: 0.8;
}

.hamburger {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.hamburger svg {
    width: 24px;
    height: 24px;
}

.hamburger .close-icon {
    display: none;
}

.hamburger.active .menu-icon {
    display: none;
}

.hamburger.active .close-icon {
    display: block;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.nav-menu a {
    color: var(--white);
    text-decoration: none;
    transition: color 0.3s;
    font-size: 0.95rem;
}

.nav-menu a:hover {
    color: var(--jaune-sj);
}

.nav-menu a.active {
    color: var(--jaune-sj);
    font-weight: bold;
    border-bottom: 2px solid var(--jaune-sj);
    padding-bottom: 0.25rem;
}

.lang-selector {
    display: flex;
    gap: 0.5rem;
}

.lang-selector button {
    background-color: var(--vert-sj);
    color: var(--white);
    border: none;
    padding: 0.5rem 1rem;
    cursor: pointer;
    border-radius: 4px;
    transition: background-color 0.3s;
    font-size: 0.9rem;
}

.lang-selector button:hover {
    background-color: var(--vert-med-sj);
}

.lang-selector button.active {
    background-color: var(--jaune-sj);
    color: var(--bleu-sj);
}

/* Main content */
main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    min-height: calc(100vh - 200px);
}

/* Hero section */
.hero {
    margin: 2rem 0;
}

.hero-image {
    margin-bottom: 2rem;
    border-radius: 8px;
    overflow: hidden;
}

.hero-content {
    text-align: center;
    padding: 2rem 0;
}

.hero-content h1 {
    font-size: 2.5rem;
    color: var(--bleu-sj);
    margin-bottom: 1rem;
}

.hero-content .subtitle {
    font-size: 1.25rem;
    color: var(--gray);
    margin-bottom: 2rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.3s;
    font-weight: 500;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background-color: var(--vert-sj);
    color: var(--white);
}

.btn-primary:hover {
    background-color: var(--vert-med-sj);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: var(--jaune-sj);
    color: var(--bleu-sj);
}

.btn-secondary:hover {
    background-color: var(--vert-clair-sj);
    transform: translateY(-2px);
}

/* Page header */
.page-header {
    text-align: center;
    padding: 2rem 0;
    border-bottom: 3px solid var(--vert-sj);
    margin-bottom: 2rem;
}

.page-header h1 {
    font-size: 2.5rem;
    color: var(--bleu-sj);
}

/* Content sections */
.content-section {
    margin-bottom: 3rem;
}

.content-section h2 {
    font-size: 2rem;
    color: var(--vert-sj);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--vert-med-sj);
}

.content-section h3 {
    font-size: 1.5rem;
    color: var(--bleu-sj);
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
}

.content-section p {
    margin-bottom: 1rem;
    color: var(--gray);
}

.content-section ul {
    margin-left: 2rem;
    margin-bottom: 1rem;
}

.content-section li {
    margin-bottom: 0.5rem;
    color: var(--gray);
}

/* Social section */
.social-section {
    text-align: center;
    padding: 2rem 0;
    background-color: var(--gray-light);
    border-radius: 8px;
    margin: 2rem 0;
}

.social-section h2 {
    color: var(--bleu-sj);
    margin-bottom: 1rem;
}

/* Articles grid */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.article-card {
    background-color: var(--gray-light);
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.3s;
}

.article-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.article-card h3 {
    padding: 1rem;
    color: var(--bleu-sj);
}

.article-card p {
    padding: 0 1rem 1rem;
    color: var(--gray);
}

/* FAQ */
.faq-list {
    margin-top: 1rem;
}

.faq-item {
    background-color: var(--gray-light);
    padding: 1.5rem;
    margin-bottom: 1rem;
    border-radius: 8px;
    border-left: 4px solid var(--vert-sj);
}

.faq-item h3 {
    color: var(--vert-sj);
    margin-bottom: 0.5rem;
}

/* Contact form */
.contact-form {
    max-width: 600px;
    margin: 2rem 0;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--bleu-sj);
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--gray-light);
    border-radius: 4px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--vert-sj);
}

/* Footer */
footer {
    background-color: var(--bleu-sj);
    color: var(--white);
    text-align: center;
    padding: 2rem;
    margin-top: 4rem;
}

footer p {
    color: var(--white);
    margin-bottom: 1rem;
}

.footer-lang {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 1rem;
}

.footer-lang span {
    color: var(--white);
    font-size: 0.95rem;
}

footer .lang-selector {
    display: flex;
    gap: 0.5rem;
}

footer .lang-selector button {
    background-color: var(--vert-sj);
    color: var(--white);
    border: none;
    padding: 0.5rem 1rem;
    cursor: pointer;
    border-radius: 4px;
    transition: background-color 0.3s;
    font-size: 0.9rem;
}

footer .lang-selector button:hover {
    background-color: var(--vert-med-sj);
}

footer .lang-selector button.active {
    background-color: var(--jaune-sj);
    color: var(--bleu-sj);
}

/* Placeholder images */
.placeholder-image {
    border-radius: 8px;
}

/* Responsive */
@media (max-width: 768px) {
    nav {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        position: relative;
    }

    .hamburger {
        display: block;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: var(--bleu-sj);
        flex-direction: column;
        gap: 0;
        padding: 1rem 0;
        transform: translateX(-100%);
        transition: transform 0.3s ease-in-out;
        box-shadow: 0 4px 6px rgba(0,0,0,0.1);
        z-index: 999;
        max-height: calc(100vh - 70px);
        overflow-y: auto;
    }

    .nav-menu.active {
        transform: translateX(0);
    }

    .nav-menu li {
        width: 100%;
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }

    .nav-menu a {
        display: block;
        padding: 1rem 2rem;
        width: 100%;
    }

    .nav-menu a.active {
        background-color: rgba(255, 212, 4, 0.1);
        border-bottom: 2px solid var(--jaune-sj);
        padding-bottom: 1rem;
    }


    .hero-content h1 {
        font-size: 2rem;
    }

    .page-header h1 {
        font-size: 2rem;
    }

    .content-section h2 {
        font-size: 1.5rem;
    }

    main {
        padding: 1rem;
    }

    .footer-lang {
        flex-direction: column;
        gap: 0.5rem;
    }
}