/* ==================== PARCOURS — le registre chronologique ================= */

.experience {
    padding: var(--section-y) 0;
    background: var(--paper-2);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.exp-timeline {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
    padding-left: 3.4rem;
}

/* le fil du dossier */
.exp-timeline::before {
    content: "";
    position: absolute;
    left: 1.05rem;
    top: .6rem;
    bottom: .6rem;
    width: 1px;
    background: var(--line-strong);
}

.exp-item {
    position: relative;
    opacity: 0;
    transform: translateY(18px);
    transition: opacity .5s ease, transform .5s ease;
}

.exp-item.visible { opacity: 1; transform: none; }

.exp-item__dot {
    position: absolute;
    left: -3.4rem;
    top: 1.05rem;
}

.exp-item__dot-inner {
    display: grid;
    place-items: center;
    width: 2.1rem;
    height: 2.1rem;
    border-radius: 50%;
    background: var(--card);
    border: 1px solid var(--line-strong);
    font-family: var(--f-mono);
    font-size: .68rem;
    font-weight: 700;
    color: var(--muted);
}

.exp-item:first-child .exp-item__dot-inner {
    background: var(--green);
    border-color: var(--green);
    color: #EFF4EE;
}

.exp-item__card {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.4rem 1.6rem 1.3rem;
    transition: border-color .2s ease, box-shadow .2s ease;
}

.exp-item__card:hover { border-color: var(--line-strong); box-shadow: var(--shadow-lift); }

.exp-item__head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1.2rem;
    margin-bottom: .7rem;
}

.exp-item__role {
    font-size: 1.06rem;
    font-weight: 720;
}

.exp-item__company {
    display: block;
    font-size: .88rem;
    color: var(--bronze-deep);
    font-weight: 600;
    margin-top: .25rem;
}

.exp-item__period {
    font-family: var(--f-mono);
    font-size: .72rem;
    font-weight: 500;
    letter-spacing: .06em;
    color: var(--muted);
    background: var(--paper-2);
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: .3rem .8rem;
    white-space: nowrap;
}

.exp-item__list {
    margin: 0 0 .9rem;
    padding-left: 1.1rem;
    font-size: .92rem;
    line-height: 1.6;
    color: var(--ink-2);
}

.exp-item__list li { margin-bottom: .3rem; }
.exp-item__list li::marker { color: var(--bronze); }

.exp-item__tags {
    display: flex;
    flex-wrap: wrap;
    gap: .4rem;
}

@media (max-width: 640px) {
    .exp-timeline { padding-left: 2.6rem; }
    .exp-item__dot { left: -2.6rem; }
    .exp-item__dot-inner { width: 1.7rem; height: 1.7rem; font-size: .6rem; }
    .exp-timeline::before { left: .85rem; }
    .exp-item__head { flex-direction: column; gap: .5rem; }
}