.about-background .sec_sp{margin-bottom:0}.about-background .display-4{margin-bottom:1.4rem!important}.profile-lead{color:var(--text-color-2);font-size:1.1rem;line-height:1.85}.about-publications-list{gap:1rem;display:grid}.about-publication-card{background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:16px;padding:1.25rem 1.4rem 1.3rem 1.55rem;transition:transform .25s,box-shadow .25s,border-color .25s;position:relative;overflow:hidden}.about-publication-card:before{content:"";background:linear-gradient(180deg, var(--accent-color), var(--accent-2));width:3px;position:absolute;top:0;bottom:0;left:0;right:auto}.about-publication-card:hover{box-shadow:var(--shadow-hover);border-color:color-mix(in srgb, var(--accent-color) 35%, var(--border));transform:translateY(-3px)}.about-publication-title{margin:0 0 .6rem;font-size:1.05rem;font-weight:600;line-height:1.45}.about-publication-title a{color:var(--text-color-1);text-decoration:none}.about-publication-title a:hover{color:var(--accent-color)}.about-publication-conference{color:var(--accent-color);margin:0 0 .2rem;font-size:.92rem;font-weight:600}.about-publication-venue{color:var(--muted);margin:0;font-size:.86rem;line-height:1.55}.skills-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;display:grid}.skills-card{background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:16px;padding:1.15rem 1.3rem 1.3rem}.skills-card__title{color:var(--text-color-1);margin:0 0 .85rem;font-size:.95rem;font-weight:600}@media (max-width:991.98px){.skills-grid{grid-template-columns:1fr}}@media (max-width:575.98px){.about-publication-card{padding:1.05rem 1.05rem 1.1rem 1.25rem}}@media (prefers-reduced-motion:reduce){.about-publication-card{transition:none}.about-publication-card:hover{transform:none}}.timeline{--rail:22px;padding:0 0 0 var(--rail);margin:0;list-style:none;position:relative}.timeline:before{content:"";background:linear-gradient(180deg, var(--accent-color) 0%, var(--accent-2) 55%, transparent 100%);opacity:.55;border-radius:2px;width:2px;position:absolute;top:10px;bottom:10px;left:6px}.timeline__item{margin-bottom:1rem;position:relative}.timeline__item:last-child{margin-bottom:0}.timeline__dot{top:1.35rem;left:calc(var(--rail) * -1 + 0px);background:var(--surface);border:2px solid var(--accent-color);width:14px;height:14px;box-shadow:0 0 0 4px var(--bg-color);border-radius:50%;position:absolute}.timeline__item--current .timeline__dot{background:var(--gradient);box-shadow:0 0 0 4px var(--bg-color), 0 0 14px color-mix(in srgb, var(--accent-color) 60%, transparent);border-color:#0000}.timeline__card{background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:16px;padding:1.1rem 1.3rem 1.2rem;transition:transform .25s,box-shadow .25s,border-color .25s}.timeline__item:hover .timeline__card{box-shadow:var(--shadow-hover);border-color:color-mix(in srgb, var(--accent-color) 35%, var(--border));transform:translate(3px)}.timeline__head{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:.35rem 1rem;display:flex}.timeline__title{color:var(--text-color-1);margin:0;font-size:1.05rem;font-weight:600;line-height:1.35}.timeline__date{font-family:var(--font-mono);white-space:nowrap;color:var(--accent-color);background:var(--accent-soft);border:1px solid color-mix(in srgb, var(--accent-color) 22%, transparent);border-radius:999px;align-items:center;gap:.5rem;padding:.18rem .65rem;font-size:.72rem;display:inline-flex}.timeline__now{border-right:1px solid color-mix(in srgb, var(--accent-color) 35%, transparent);letter-spacing:.04em;text-transform:uppercase;padding-right:.5rem;font-weight:600}.timeline__org{color:var(--text-color-2);margin:.35rem 0 0;font-size:.92rem;font-weight:500}.timeline__details{margin:.55rem 0 0;font-size:.88rem;line-height:1.65;color:var(--muted)!important}@media (max-width:575.98px){.timeline__card{padding:1rem 1.05rem 1.05rem}.timeline__date{white-space:normal}}@media (prefers-reduced-motion:reduce){.timeline__card{transition:none}.timeline__item:hover .timeline__card{transform:none}}