/* CSS Variables - Charte Graphique FEBRAP */
:root {
    --primary-color: #287CAA;
    --secondary-color: #F8AD00;
    --text-color: #333333;
    --accent-color: #EBEBEB;
    --dark-blue: #164A79;
    --light-blue: #37A1DF;
    --white: #FFFFFF;
    --black: #000000;
    --gray: #8F8F8F;
    
    /* Typographies */
    --font-primary: "DM Sans", sans-serif;
    --font-secondary: "Overpass", sans-serif;
}

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

html, body {
    height: 100%;
    width: 100%;
}

body {
    background-color: var(--white);
    color: var(--text-color);
    font-family: var(--font-secondary);
    font-size: 16px;
    font-weight: 400;
    line-height: 1.2;
}

/* Container principal */
.container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(40, 124, 170, 0.05) 0%, rgba(248, 173, 0, 0.05) 100%);
    padding: 20px;
}

.content {
    max-width: 950px;
    width: 100%;
    text-align: center;
}

/* Header avec logo */
.header {
    margin-bottom: 60px;
}

.logo {
    font-family: var(--font-primary);
    font-size: 48px;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--primary-color);
    letter-spacing: 2px;
}

.logo-image {
    max-width: 300px;
    height: auto;
    margin-bottom: 40px;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

/* Main content */
.main {
    background-color: var(--white);
    padding: 60px 40px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(40, 124, 170, 0.08);
}

/* Titre principal */
.title {
    font-family: var(--font-primary);
    font-size: 36px;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--primary-color);
    margin-bottom: 24px;
    line-height: 1.2;
}

/* Sous-titre */
.subtitle {
    font-family: var(--font-secondary);
    font-size: 32px;
    font-weight: 800;
    color: var(--dark-blue);
    margin-bottom: 32px;
    line-height: 1.2;
}

/* Description */
.description {
    font-family: var(--font-secondary);
    font-size: 16px;
    font-weight: 400;
    color: var(--text-color);
    line-height: 1.6;
    margin-bottom: 40px;
}

/* Divider */
.divider {
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--secondary-color), transparent);
    margin: 40px 0;
}

/* Section contact */
.contact {
    margin: 40px 0;
}

.contact-title {
    font-family: var(--font-secondary);
    font-size: 24px;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 24px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: center;
    margin: 24px 0;
}

.contact-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.contact-label {
    font-family: var(--font-secondary);
    font-size: 16px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--dark-blue);
}

.contact-link {
    font-family: var(--font-secondary);
    font-size: 18px;
    font-weight: 800;
    color: var(--secondary-color);
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
}

.contact-link:hover {
    color: var(--primary-color);
    transform: scale(1.05);
}

/* Preview link */
.preview-link {
    font-family: var(--font-secondary);
    font-size: 16px;
    color: var(--text-color);
    margin-top: 40px;
    line-height: 1.6;
}

.link {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s ease;
    border-bottom: 2px solid var(--secondary-color);
    padding-bottom: 2px;
}

.link:hover {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

/* Footer */
.footer {
    margin-top: 60px;
    padding-top: 40px;
    border-top: 1px solid var(--accent-color);
    color: var(--gray);
    font-size: 14px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .title {
        font-size: 36px;
    }
    
    .subtitle {
        font-size: 24px;
    }
    
    .logo {
        font-size: 36px;
    }
    
    .main {
        padding: 40px 24px;
    }
    
    .header {
        margin-bottom: 40px;
    }
    
    .contact-info {
        flex-direction: column;
        gap: 16px;
    }
}

@media (max-width: 480px) {
    .title {
        font-size: 28px;
    }
    
    .subtitle {
        font-size: 20px;
    }
    
    .logo {
        font-size: 28px;
    }
    
    .main {
        padding: 30px 20px;
    }
    
    .description {
        font-size: 14px;
    }
}