.about {
    padding: 54px 0 58px;
}

.about-grid {
    display: grid;
    gap: 1.3rem;
    grid-template-columns: 1fr;
    align-items: stretch;
}

.experience .card {
    padding: 1.35rem;
    border: 1px solid rgba(167, 139, 250, 0.28);
    background:
        radial-gradient(130% 100% at 100% 0%, rgba(167, 139, 250, 0.14), transparent),
        linear-gradient(150deg, rgba(13, 26, 45, 0.95), rgba(9, 18, 31, 0.95));
}

.list-clean {
    display: grid;
    gap: 0.65rem;
}

.list-clean li {
    display: flex;
    gap: 0.6rem;
    align-items: center;
}

.list-clean .pill {
    min-width: 150px;
    justify-content: center;
}

.skills-panel {
    margin-top: 1.2rem;
    border: 1px solid rgba(34, 211, 238, 0.28);
}

.skills-panel h3 {
    margin: 0 0 1rem;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.8rem;
}

.skill-card {
    padding: 0.9rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: rgba(10, 21, 36, 0.8);
}

.skill-title {
    margin: 0 0 0.6rem;
    font-weight: 600;
    color: var(--text);
}

.skill-card .tags {
    gap: 0.35rem;
}

.skill-card .pill {
    font-size: 0.82rem;
    padding: 0.25rem 0.55rem;
}

.timeline {
    margin-top: 1.1rem;
    border: 1px solid rgba(251, 146, 60, 0.28);
    background:
        radial-gradient(130% 100% at 0% 100%, rgba(251, 146, 60, 0.12), transparent),
        linear-gradient(150deg, rgba(13, 26, 45, 0.95), rgba(9, 18, 31, 0.95));
}

.timeline h3 {
    margin: 0 0 0.9rem;
}

.timeline-list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 1rem;
}

.timeline-list li {
    display: grid;
    grid-template-columns: 140px 1fr;
    gap: 0.8rem;
    padding-left: 1rem;
    position: relative;
}

.timeline-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.35rem;
    bottom: -1rem;
    width: 1px;
    background: linear-gradient(180deg, rgba(34, 211, 238, 0.5), transparent);
}

.timeline-list li:last-child::before {
    bottom: 0.2rem;
}

.timeline-date {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: auto;
    padding: 0.28rem 0.7rem;
    line-height: 1;
    white-space: nowrap;
    border-radius: 999px;
    font-size: 0.82rem;
    color: #bae6fd;
    border: 1px solid rgba(34, 211, 238, 0.3);
    background: rgba(34, 211, 238, 0.12);
}

.timeline-list p {
    margin: 0;
}

@media (max-width: 980px) {
    .skills-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 620px) {
    .timeline-list li {
        grid-template-columns: 1fr;
        gap: 0.45rem;
    }

    .skills-grid {
        grid-template-columns: 1fr;
    }
}