/* Timeline navigation is local to Empresa and independent of page scroll. */
#empresa .company-inner{opacity:1;transform:none;will-change:auto}
.company-intro{display:grid;grid-template-columns:1.3fr 1fr;align-items:end;gap:3rem}
.company-intro .section-title{max-width:760px;margin-bottom:0}
.company-intro>p{color:#52604c;font-size:1rem;line-height:1.75;max-width:440px}
.history-instruction{margin:2rem 0 1rem;color:#52604c;font-size:.9rem}
.history-experience{background:#f9fbf4;border:1px solid #d6dfcc;border-radius:22px;overflow:hidden;box-shadow:0 16px 44px #244a1709}
#empresa [hidden]{display:none!important}
.history-overview-bar,.history-detail-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 24px;border-bottom:1px solid #dde4d5}
.history-overview-bar{font-size:.8rem;letter-spacing:.04em;color:#375137}
.history-muted{color:#6c7864}.history-control,.history-back{border:1px solid #cedac5;background:transparent;color:#234a2b;border-radius:24px;min-height:40px;padding:8px 15px;font:inherit;font-size:.8rem;cursor:pointer}
.history-control:hover,.history-back:hover{background:#e5eddc}.history-control:disabled{opacity:.35;cursor:default}
.history-track{overflow-x:auto;overscroll-behavior-x:contain;scrollbar-width:thin;scrollbar-color:#92ac80 #e8eddf;padding:0 28px;scroll-snap-type:x proximity}
.history-rail{display:flex;width:max-content;height:420px;position:relative;gap:18px;padding:0 5px}
.history-rail::before{content:'';position:absolute;top:210px;left:0;right:0;height:2px;background:#afc39e}
.history-milestone{position:relative;width:178px;height:420px;flex-shrink:0;background:none;border:0;padding:0;color:#24432a;text-align:left;cursor:pointer;scroll-snap-align:center;font:inherit}
.history-card{position:absolute;left:0;right:0;top:16px;display:flex;flex-direction:column;gap:6px;padding:8px;border:1px solid transparent;border-radius:12px;transition:background .18s,border-color .18s}
.history-card img{width:100%;height:104px;object-fit:cover;border-radius:7px;filter:saturate(.88)}
.history-date{font-size:.63rem;letter-spacing:.09em;color:#647557;font-weight:650}
.history-card strong{font-size:.87rem;line-height:1.25;max-width:150px;font-weight:600}
.history-milestone:nth-child(even) .history-card{top:238px}
.history-node{position:absolute;top:204px;left:20px;width:14px;height:14px;background:#f9fbf4;border:2px solid #93ac7d;border-radius:50%}
.history-node::before{content:'';position:absolute;width:1px;height:18px;background:#afc39e;bottom:12px;left:4px}
.history-milestone:nth-child(even) .history-node::before{bottom:auto;top:12px}
.history-milestone:hover .history-card,.history-milestone.is-current .history-card{background:#eaf0e2;border-color:#b8cca7}
.history-milestone.is-current .history-node{background:#355d32;border-color:#355d32}
.history-track-note{font-size:.72rem;color:#6b7962;padding:0 24px 16px;margin:4px 0 0}
.history-detail-bar{flex-wrap:wrap}.history-paging{display:flex;gap:6px}.history-counter{font-size:.75rem;color:#63745b}
.history-panel{display:grid;grid-template-columns:1.1fr 1fr;min-height:448px}
.history-gallery{background:#eaf0e2;padding:20px;min-width:0}
.history-gallery figure{margin:0}.history-gallery figure>img{width:100%;height:300px;object-fit:contain;display:block}
.history-gallery figcaption{font-size:.7rem;color:#5c6c51;margin-top:10px;line-height:1.5;min-height:32px}
.history-photo-options{display:flex;gap:8px;margin-top:12px}.history-photo-options button{border:2px solid transparent;padding:3px;background:transparent;border-radius:6px;cursor:pointer}
.history-photo-options button[aria-pressed=true]{border-color:#355d32}.history-photo-options img{width:58px;height:38px;object-fit:cover;display:block;border-radius:3px}
.history-chapter{padding:40px 34px;display:flex;flex-direction:column;align-items:flex-start}
.history-chapter h3{font-size:clamp(1.6rem,2.6vw,2.5rem);line-height:1.12;letter-spacing:-.035em;color:#23402a;margin:18px 0}
.history-chapter p{font-size:.95rem;line-height:1.8;color:#52604c;margin:0}
.history-signature{font-size:.65rem;letter-spacing:.06em;color:#718064;margin-top:auto;padding-top:24px}
#empresa button:focus-visible,#empresa h3:focus-visible{outline:3px solid #537937;outline-offset:3px}
.history-milestone:focus-visible{outline-offset:-4px!important;border-radius:12px}
@media(max-width:760px){.company-intro{grid-template-columns:1fr;gap:18px}.company-intro>p{max-width:none;font-size:.9rem}.history-overview-bar,.history-detail-bar{padding:14px}.history-muted{display:none}.history-track{padding:0 14px}.history-milestone{width:155px}.history-card img{height:94px}.history-card strong{font-size:.8rem}.history-panel{grid-template-columns:1fr}.history-gallery{padding:14px}.history-gallery figure>img{height:220px}.history-chapter{padding:22px}.history-chapter h3{margin:12px 0;font-size:1.7rem}.history-chapter p{font-size:.88rem}.history-detail-bar{gap:8px}.history-paging .history-control span{display:none}.history-back{font-size:.72rem;padding:8px 10px}.history-counter{font-size:.65rem}}
@media(prefers-reduced-motion:reduce){.history-card{transition:none}}