.approach {
    padding: 100px 20px;
    display: flex;
    flex-direction: column;
    gap: 80px;
    flex: 1;
}

/* layout horizontal */
.approach-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 60px;
}

/* inversion gauche/droite */
.approach-item.reverse {
    flex-direction: row-reverse;
}

/* card style (reprend ton style existant) */
.approach-card {
    width: 280px;
    padding: 30px;
    border-radius: 14px;
    background: rgba(20, 30, 40, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    box-shadow: 0 0 30px rgba(0, 255, 200, 0.05);
    text-align: center;
}

.approach-card b {
    color: #2EE6C6;
}

.approach-card p {
    margin-bottom: 0;
}

/* texte */
.approach-text {
    max-width: 500px;
}

.approach-text h3 {
    font-size: 22px;
    margin-bottom: 15px;
}

.approach-text p {
    color: var(--muted);
    margin-bottom: 10px;
    line-height: 1.6;
}

.approach-title {
    font-size: 1.17rem; /* h3 size */
    margin: .75em 0; /* h3 margin */
}

@media (max-width: 900px) {
    .approach-item {
        flex-direction: column !important;
        text-align: center;
    }

    .approach-text {
        max-width: 100%;
    }
}