/* Styles pour la page À Propos mise à jour */

/* Section Contexte */
.section-about {
    padding: 6rem 0;
    background-color: #ffffff;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-content {
    padding-right: 3rem;
    max-width: 90%;
}

.mission-statement {
    margin-top: 2rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
    border-left: 4px solid var(--mind-primary);
    border-radius: 8px;
    font-size: 1.1rem;
    line-height: 1.6;
}

.mission-statement p {
    margin: 0;
    color: var(--mind-text);
}

.mission-statement strong {
    color: var(--mind-primary);
    font-weight: 600;
}

.about-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

.about-image:hover img {
    transform: scale(1.03);
}

.experience-badge {
    position: absolute;
    bottom: 2rem;
    right: 2rem;
    background: var(--mind-gradient);
    color: white;
    padding: 1.5rem;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow);
    z-index: 2;
}

.experience-badge .years {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 0.25rem;
}

/* Section Comment ça marche */
.section-how-it-works {
    padding: 6rem 0;
    background-color: var(--mind-light);
}

.steps-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.step {
    background: white;
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.step:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: var(--mind-gradient);
    color: white;
    border-radius: 50%;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.step h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--mind-dark);
}

.step p {
    color: var(--mind-text);
    line-height: 1.6;
    margin-bottom: 0;
}

/* Section Notre Approche */
.section-approach {
    padding: 6rem 0;
    background-color: white;
}

.approach-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.approach-card {
    background: white;
    border-radius: var(--radius);
    padding: 2rem 1.5rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    border: 1px solid var(--mind-border);
}

.approach-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    border-color: var(--mind-primary-light);
}

.approach-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: var(--mind-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--mind-primary);
    transition: all 0.3s ease;
}

.approach-card:hover .approach-icon {
    background: var(--mind-gradient);
    color: white;
    transform: rotateY(180deg);
}

.approach-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--mind-dark);
}

.ethical-note {
    margin-top: 4rem;
    background: #fff8e6;
    border-left: 4px solid var(--mind-warning);
    padding: 1.5rem 2rem;
    border-radius: var(--radius);
    display: flex;
    align-items: flex-start;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.ethical-note-icon {
    font-size: 1.5rem;
    color: var(--mind-warning);
    margin-right: 1.5rem;
    margin-top: 0.25rem;
}

.ethical-note-content h4 {
    margin-top: 0;
    margin-bottom: 0.5rem;
    color: var(--mind-dark);
}

.ethical-note-content p {
    margin: 0;
    color: var(--mind-text);
    line-height: 1.6;
}

/* Section Ressources */
.section-resources {
    padding: 6rem 0;
    background-color: var(--mind-light);
}

.resources-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
}

.resource-card {
    background: white;
    border-radius: var(--radius);
    padding: 2rem 1.5rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.resource-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.resource-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 1.5rem;
    background: var(--mind-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: var(--mind-primary);
    transition: all 0.3s ease;
}

.resource-card:hover .resource-icon {
    background: var(--mind-gradient);
    color: white;
    transform: scale(1.1);
}

.resource-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--mind-dark);
}

.resource-card p {
    color: var(--mind-text);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.resource-link {
    display: inline-flex;
    align-items: center;
    color: var(--mind-primary);
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.resource-link i {
    margin-left: 0.5rem;
    transition: transform 0.3s ease;
}

.resource-link:hover {
    color: var(--mind-primary-dark);
}

.resource-link:hover i {
    transform: translateX(5px);
}

/* Section Intervenants */
.section-intervenants {
    padding: 6rem 0;
    background-color: var(--mind-light);
}

.intervenants-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.intervenant-card {
    background: white;
    border-radius: var(--radius);
    padding: 2.5rem 2rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.intervenant-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.intervenant-avatar {
    width: 100px;
    height: 100px;
    margin: 0 auto 1.5rem;
    background: var(--mind-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--mind-primary);
    transition: all 0.3s ease;
}

.intervenant-card:hover .intervenant-avatar {
    background: var(--mind-gradient);
    color: white;
    transform: rotate(360deg);
}

.intervenant-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--mind-dark);
}

.intervenant-card p {
    color: var(--mind-text);
    line-height: 1.6;
    margin-bottom: 0;
}

.cta-intervenant {
    margin-top: 4rem;
    text-align: center;
    background: white;
    border-radius: var(--radius);
    padding: 3rem 2rem;
    box-shadow: var(--shadow-sm);
}

.cta-intervenant h3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
    color: var(--mind-dark);
}

.cta-intervenant p {
    color: var(--mind-text);
    max-width: 600px;
    margin: 0 auto 2rem;
    line-height: 1.6;
}

/* Responsive Styles */
@media (max-width: 1200px) {
    .approach-grid,
    .resources-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .intervenants-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .intervenant-card:last-child {
        grid-column: 1 / -1;
        max-width: 400px;
        margin: 0 auto;
    }
}

@media (max-width: 992px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .about-content {
        padding-right: 0;
    }
    
    .about-image {
        max-width: 600px;
        margin: 0 auto;
    }
    
    .steps-container {
        grid-template-columns: 1fr;
        max-width: 600px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .step {
        text-align: left;
        display: flex;
        align-items: flex-start;
    }
    
    .step-number {
        flex-shrink: 0;
        margin-right: 1.5rem;
        margin-bottom: 0;
    }
    
    .step-content {
        text-align: left;
    }
    
    .ethical-note {
        flex-direction: column;
        text-align: center;
    }
    
    .ethical-note-icon {
        margin: 0 auto 1rem;
    }
}

@media (max-width: 768px) {
    .section-about,
    .section-how-it-works,
    .section-approach,
    .section-resources,
    .section-intervenants {
        padding: 4rem 0;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .about-content {
        padding-right: 0;
        max-width: 100%;
    }
    
    .mission-statement {
        font-size: 1rem;
        padding: 1rem;
    }
    
    .approach-grid,
    .resources-grid,
    .intervenants-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .cta-intervenant {
        padding: 2rem 1.5rem;
    }
    
    .cta-intervenant h3 {
        font-size: 1.5rem;
    }
}

@media (max-width: 576px) {
    .step {
        flex-direction: column;
        text-align: center;
    }
    
    .step-number {
        margin: 0 auto 1rem;
    }
    
    .step-content {
        text-align: center;
    }
    
    .cta-intervenant {
        padding: 1.5rem 1rem;
    }
    
    .cta-intervenant h3 {
        font-size: 1.4rem;
    }
    
    .cta-intervenant .btn {
        display: block;
        width: 100%;
    }
}