/* =========================================================
   Carreira
   ========================================================= */

.timeline {
    border-top: 1px solid var(--line-strong);
}

/* Cada item tem um trilho vertical à esquerda e um nó na altura do período. */
.timeline__item {
    --pad: clamp(40px, 6vw, 80px);

    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 24px;
    padding-block: var(--pad);
    padding-left: 36px;
    border-bottom: 1px solid var(--line);
}

.timeline__item::before {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    left: 5px;
    width: 1px;
    background: linear-gradient(180deg, var(--line-strong), var(--line));
}

.timeline__item::after {
    content: "";
    position: absolute;
    top: calc(var(--pad) + 10px);
    left: 0;
    width: 11px;
    height: 11px;
    border: 1px solid var(--line-strong);
    border-radius: 50%;
    background: var(--bg);
}

.timeline__item--current::before {
    background: linear-gradient(180deg, var(--accent-2), var(--line) 70%);
}

.timeline__item--current::after {
    border-color: var(--accent-2);
    background: var(--accent-2);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent-2) 20%, transparent), 0 0 18px var(--accent-2);
    animation: pulse 2.4s ease-in-out infinite;
}

.timeline__years {
    margin-bottom: 6px;
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 2.4vw, 2rem);
    font-weight: 300;
    line-height: 1.1;
}

.timeline__main .title {
    margin-bottom: 10px;
}

.timeline__role {
    margin-bottom: 24px;
    color: var(--accent);
}

.timeline__main p:not(.timeline__role) {
    max-width: 52ch;
    color: var(--ink-soft);
}

.timeline__main p + p {
    margin-top: 14px;
}

.timeline__aside {
    display: grid;
    align-content: start;
    gap: 28px;
}

.built {
    margin-top: 12px;
    border-top: 1px solid var(--line);
}

.built li {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 4px 16px;
    padding: 10px 0;
    border-bottom: 1px solid var(--line);
    font-size: 13px;
}

.built li span:first-child {
    font-family: var(--font-mono);
    font-size: 12.5px;
    font-weight: 500;
}

.built li span + span {
    color: var(--muted);
}

.built__more {
    color: var(--muted);
    font-style: italic;
}

.timeline__links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 28px;
}

/* ---------- Competências ---------- */

/* Vem logo depois da linha do tempo: o respiro da seção anterior já basta. */
.skills-section {
    padding-top: 0;
}

.skills {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.skill {
    display: grid;
    align-content: start;
    gap: 12px;
    padding: 24px 22px 32px;
    border: 1px solid var(--line);
    background: color-mix(in srgb, var(--surface) 45%, transparent);
    transition: border-color 0.4s, translate 0.5s var(--ease);
}

.skill:hover {
    border-color: color-mix(in srgb, var(--accent) 40%, var(--line));
    translate: 0 -3px;
}

.skill__icon {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    margin-bottom: 16px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--bg);
    color: var(--accent);
    font-family: var(--font-mono);
    font-size: 14px;
    box-shadow: 0 0 24px -8px var(--glow-a);
}

.skill .small {
    max-width: 30ch;
}

/* ---------- Responsivo ---------- */

@media (min-width: 900px) {
    .timeline__item {
        grid-template-columns: 220px 1.2fr 1fr;
        gap: 48px;
        padding-left: 48px;
    }
}