.texte-presentation-apropos{
    font-size: var(--font-size-lg);
    font-weight: 500;
    line-height: 2;
    color: var(--primary-dark);
    margin-bottom: var(--space-lg);
    text-align: center;
    max-width: 750px;
    max-width: 100% !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    width: 100%;
    text-align: left; /* Ou center si préféré */
  }


  .titre-section-about {
    font-size: clamp(2rem, 3vw, 3rem);
    font-weight: 800;
    line-height: 1.2;
    color: var(--couleur-titre);
    letter-spacing: -0.03em;
    margin-bottom: var(--space-lg);
  }


  .about-section {
    padding: 1rem 0;
    padding-bottom: 2rem;
    background: var(--color-bg);
}
.intro-subtitle {
    font-size: 1.3rem;
    color: var(--text-muted);
    margin-bottom: var(--space-md);
}
.intro-text {
    font-size: 1.1rem;
    color: var(--text-white);
    max-width: 700px;
    margin: 0 auto var(--space-xl) auto;
    text-align: center;
}
/* Valeurs */
.values-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr); /* Exactement 2 cards par ligne */
    gap: var(--space-xl);
    max-width: 800px; /* Limite la largeur totale pour centrage */
    margin: var(--space-lg) auto 0; /* Centre horizontalement */
    justify-content: center; /* Centre les colonnes si espace libre */
}

.value-item {
    background: var(--primary-dark);
    padding: 2rem;
    border-radius: 1.25rem;
    border: 1px solid rgba(255,255,255,0.06);
    transition: all 0.3s ease;
}
.value-item:hover {
    box-shadow: 0 20px 40px rgba(15,23,42,0.5);
    border-color: rgba(59,130,246,0.3);
}
.value-icon {
    width: 3rem;
    height: 3rem;
    background: rgba(59,130,246,0.2);
    border: 1px solid rgba(59,130,246,0.4);
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-md);
}
.value-icon svg {
    width: 1.5rem;
    height: 1.5rem;
    stroke: var(--blue-primary);
    stroke-width: 2;
}