.cv-education {
    max-width: 980px;
    margin: 3rem auto;
    padding: 0 1rem;
}
.cv-education h1 {
    margin-bottom: 2rem;
    font-weight: 800;
    letter-spacing: .2px;
}

/* Timeline centrée avec ligne et points */
.timeline {
    position: relative;
    list-style: none;
    padding: 0;
    margin: 0;
}
.timeline::before {
    content: "";
    position: absolute;
    left: 24px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, #dbe4ff 0%, #e5e7eb 50%, #dbe4ff 100%);
    border-radius: 2px;
}
.timeline-item {
    position: relative;
    padding: .25rem 0 1.25rem 56px; /* espace pour la ligne/point */
}
.timeline-item::before {
    content: "";
    position: absolute;
    left: 18px;
    top: 1rem;
    width: 15px; height: 15px;
    border-radius: 50%;
    background: #5b8def;
    border: 3px solid #fff;
    box-shadow:
        0 0 0 4px color-mix(in srgb, #5b8def 22%, transparent),
        0 6px 18px rgba(0,0,0,.06);
}

/* Carte de contenu (dates intégrées) */
.timeline-content {
    background: #fff;
    border: 1px solid #e9ecef;
    border-radius: .9rem;
    padding: 1rem 1.15rem;
    box-shadow:
        0 1px 0 rgba(255,255,255,.8) inset,
        0 6px 24px rgba(0,0,0,.05);
    transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.timeline-content:hover {
    transform: translateY(-1px);
    box-shadow:
        0 1px 0 rgba(255,255,255,.9) inset,
        0 10px 30px rgba(0,0,0,.08);
    border-color: #e3e7ef;
}

/* Dates en badge dans la carte */
.timeline-dates {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .3rem .6rem;
    font-weight: 700;
    font-size: .82rem;
    color: #224;
    background: #eef3ff;
    border: 1px solid #dbe4ff;
    border-radius: .5rem;
    box-shadow: 0 1px 0 #fff inset;
    margin-bottom: .5rem;
}
.timeline-dates::before {
    content: "🗓️";
    font-size: .95rem;
}

/* Titre, école, description */
.diplome {
    margin: .1rem 0 .2rem;
    font-size: 1.15rem;
    font-weight: 700;
    color: #1f2937;
}
.ecole {
    color: #6b7280;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: .35rem;
}
.ecole::before {
    content: "🏫";
    font-size: .95rem;
}
.description {
    margin: .6rem 0 0;
    color: #475569;
    line-height: 1.55;
}

/* Badges optionnels */
.badge-soft {
    display: inline-block;
    padding: .2rem .5rem;
    border-radius: .5rem;
    font-size: .75rem;
    font-weight: 600;
    background: #f3f6ff;
    color: #3b5bdb;
    border: 1px solid #e5eaff;
}

/* Responsive */
@media (min-width: 768px) {
    .timeline::before { left: 32px; }
    .timeline-item { padding-left: 68px; }
    .timeline-item::before { left: 26px; }
    .timeline-content { padding: 1.1rem 1.25rem; }
}