/* ============================================
   BANDEAU FONDATRICE - TOP DE PAGE
   ============================================ */

.founder-banner {
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.06) 0%, rgba(59, 130, 246, 0.06) 100%);
    border-bottom: 1px solid rgba(124, 58, 237, 0.1);
    padding: var(--spacing-lg) 0;
    position: relative;
}

/* Ligne décorative en haut */
.founder-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        var(--primary-color) 20%, 
        var(--secondary-color) 50%, 
        var(--primary-color) 80%, 
        transparent 100%);
}

.founder-banner-content {
    display: grid;
    grid-template-columns: 80px 1fr auto;
    gap: var(--spacing-lg);
    align-items: center;
}

/* Photo ronde compacte */
.founder-banner-image {
    position: relative;
    width: 80px;
    height: 80px;
}

.founder-banner-image img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--primary-color);
    box-shadow: 0 4px 15px rgba(124, 58, 237, 0.25);
    transition: transform var(--transition-base);
}

.founder-banner-image:hover img {
    transform: scale(1.08);
}

/* Mini badge étoile */
.founder-mini-badge {
    position: absolute;
    bottom: -2px;
    right: -2px;
    width: 24px;
    height: 24px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid white;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.founder-mini-badge i {
    font-size: 0.65rem;
    color: white;
}

/* Contenu texte */
.founder-banner-text {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.founder-banner-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--primary-color);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.founder-banner-message {
    font-size: 0.95rem;
    line-height: 1.5;
    color: var(--text-primary);
    font-style: italic;
    margin: 0;
    max-width: 600px;
}

.founder-banner-signature {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xs);
}

.founder-banner-signature strong {
    font-size: 0.9rem;
    color: var(--dark);
    font-weight: 700;
}

.founder-banner-signature span {
    font-size: 0.8rem;
    color: var(--text-secondary);
    padding-left: var(--spacing-sm);
    border-left: 2px solid var(--primary-color);
}

/* Bouton CTA */
.founder-banner-cta {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all var(--transition-base);
    box-shadow: 0 4px 12px rgba(124, 58, 237, 0.3);
    white-space: nowrap;
}

.founder-banner-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(124, 58, 237, 0.4);
}

.founder-banner-cta i {
    font-size: 0.85rem;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

/* Tablettes */
@media (max-width: 1024px) {
    .founder-banner-content {
        grid-template-columns: 70px 1fr auto;
        gap: var(--spacing-md);
    }
    
    .founder-banner-image {
        width: 70px;
        height: 70px;
    }
    
    .founder-banner-message {
        font-size: 0.9rem;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .founder-banner {
        padding: var(--spacing-md) 0;
    }
    
    .founder-banner-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
        text-align: center;
    }
    
    .founder-banner-image {
        width: 70px;
        height: 70px;
        margin: 0 auto;
    }
    
    .founder-banner-text {
        align-items: center;
    }
    
    .founder-banner-label {
        justify-content: center;
    }
    
    .founder-banner-message {
        text-align: center;
        font-size: 0.875rem;
        max-width: 100%;
    }
    
    .founder-banner-signature {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .founder-banner-signature span {
        border-left: none;
        padding-left: 0;
        padding-top: var(--spacing-xs);
        border-top: 2px solid var(--primary-color);
        width: 100%;
        text-align: center;
    }
    
    .founder-banner-cta {
        justify-self: center;
        width: fit-content;
        margin: 0 auto;
    }
}

/* Très petits écrans */
@media (max-width: 480px) {
    .founder-banner-image {
        width: 60px;
        height: 60px;
    }
    
    .founder-banner-message {
        font-size: 0.85rem;
    }
    
    .founder-banner-cta {
        font-size: 0.85rem;
        padding: var(--spacing-sm) var(--spacing-md);
    }
}

/* ============================================
   ANIMATIONS
   ============================================ */

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.founder-banner {
    animation: slideDown 0.6s ease-out;
}

/* Animation de la photo au chargement */
@keyframes popIn {
    0% {
        opacity: 0;
        transform: scale(0.5);
    }
    60% {
        transform: scale(1.1);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

.founder-banner-image img {
    animation: popIn 0.8s ease-out 0.3s both;
}