/* ==================== PAGE À PROPOS ==================== */

/* Titre de section commun */
.section-title {
    font-size: 2rem;
    color: var(--secondary-color);
    margin-bottom: 2rem;
    padding-bottom: 0.75rem;
    border-bottom: 3px solid var(--primary-color);
    display: inline-block;
}

/* ==================== TIMELINE EXPÉRIENCE ==================== */

.experience-section,
.formation-section {
    margin: 4rem 0;
}

.timeline {
    position: relative;
    padding-left: 2rem;
    margin-top: 2rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(to bottom, var(--primary-color), var(--accent-color));
    border-radius: 3px;
}

.timeline-item {
    position: relative;
    padding: 0 0 2.5rem 2rem;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -2.45rem;
    top: 6px;
    width: 14px;
    height: 14px;
    background: var(--primary-color);
    border-radius: 50%;
    border: 3px solid white;
    box-shadow: 0 0 0 2px var(--primary-color);
}

.timeline-date {
    display: inline-block;
    background: rgba(29, 209, 161, 0.1);
    color: var(--primary-color);
    border: 1px solid rgba(29, 209, 161, 0.3);
    padding: 4px 14px;
    border-radius: 25px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.timeline-content {
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    border-left: 4px solid var(--primary-color);
}

.timeline-content h3 {
    color: var(--secondary-color);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.timeline-content h4 {
    color: var(--primary-color);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.timeline-content ul {
    padding-left: 1.25rem;
    margin-top: 0.5rem;
}

.timeline-content li {
    color: var(--light-text);
    font-size: 0.9rem;
    margin-bottom: 0.4rem;
    line-height: 1.5;
}

/* ==================== GRILLE FORMATION ==================== */

.education-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.education-card {
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    border-left: 4px solid var(--primary-color);
}

.education-card h3 {
    color: var(--primary-color);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.education-card h4 {
    color: var(--light-text);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.education-card p {
    color: var(--light-text);
    font-size: 0.88rem;
    line-height: 1.55;
    margin-bottom: 0.4rem;
}

/* ==================== PASSIONS ==================== */

.passions-section {
    margin: 4rem 0;
    padding: 4rem 2rem;
    background: var(--light-bg);
    border-radius: 20px;
}

.passions-section h2 {
    color: var(--secondary-color);
    font-size: 2rem;
    margin-bottom: 2.5rem;
}

.passions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}

.passion-card {
    background: white;
    padding: 1.75rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

.passion-card:hover {
    transform: translateY(-8px);
}

.passion-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.passion-card h3 {
    color: var(--secondary-color);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.passion-card p {
    color: var(--light-text);
    font-size: 0.88rem;
    line-height: 1.6;
}

/* ==================== VALEURS ==================== */

.values-section {
    margin: 4rem 0;
}

.values-section h2 {
    color: var(--secondary-color);
    font-size: 2rem;
    margin-bottom: 2.5rem;
}

.values-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.value-item {
    background: white;
    padding: 1.75rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    border-top: 4px solid var(--primary-color);
}

.value-item h3 {
    color: var(--secondary-color);
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
}

.value-item p {
    color: var(--light-text);
    line-height: 1.6;
    font-size: 0.9rem;
}

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

@media (max-width: 768px) {
    .timeline {
        padding-left: 1.5rem;
    }

    .timeline-item::before {
        left: -1.95rem;
    }

    .experience-grid {
        grid-template-columns: 1fr;
    }

    .passions-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .values-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .passions-grid {
        grid-template-columns: 1fr;
    }
}