.oep-stack{position:relative;padding:78px 0 0}.oep-stack__inner{max-width:1000px;margin:0 auto;padding:0 46px;display:flex;flex-direction:column;align-items:center;gap:18px;text-align:center}.oep-stack__chips{display:flex;align-items:center;gap:10px}.oep-stack__chip{display:inline-flex;align-items:center;height:30px;padding:0 14px;border-radius:var(--pi-radius-pill);font-family:var(--pi-font-sans);font-size:12px;font-weight:700;letter-spacing:0;text-transform:none;white-space:nowrap}.oep-stack__chip--ink{background:var(--pi-ink);color:var(--pi-paper)}.oep-stack__chip--count{gap:5px;background:var(--pi-white);border:var(--pi-stroke-card) solid var(--pi-ink);color:var(--pi-ink)}.oep-stack__title{margin:0;max-width:20ch;text-wrap:pretty}.oep-stack__lead{font-size:19px;line-height:1.55;margin:0;max-width:58ch;color:#1f201db8;text-wrap:pretty}.oep-stack__pills{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:2px;width:100%;max-width:860px}.oep-stack__pill{display:flex;align-items:center;justify-content:center;gap:9px;height:44px;padding:0 14px;border-radius:var(--pi-radius-pill);background:var(--pi-white);border:var(--pi-stroke-card) solid var(--pi-ink);font-size:15px;font-weight:700;white-space:nowrap}.oep-stack__pill svg{display:block;flex:none}.oep-stack__note{font-size:16px;line-height:1.55;margin:6px 0 0;color:#1f201d99}.oep-stack__link{font-weight:700;color:var(--pi-ink);text-decoration:none;border-bottom:var(--pi-stroke-card) solid var(--pi-ink);padding-bottom:1px}.oep-stack__arc{position:relative;z-index:3;height:318px;margin-top:30px;overflow:hidden}.oep-stack__tile{position:absolute;top:18px;left:50%;width:84px;height:84px;margin-left:-42px;transform-origin:42px 2000px;animation:oep-arc 46s linear infinite;display:block;background:var(--pi-white);border:var(--pi-stroke-card) solid var(--pi-ink);border-radius:var(--pi-radius-panel);overflow:hidden}.oep-stack__tile img{width:100%;height:100%;object-fit:cover;display:block}.oep-stack__arc--reverse .oep-stack__tile{animation-direction:reverse}.oep-stack__arc--paused .oep-stack__tile{animation-play-state:paused}@keyframes oep-arc{0%{transform:rotate(-31deg)}to{transform:rotate(31deg)}}@media(prefers-reduced-motion:reduce){.oep-stack__tile{animation-play-state:paused!important}}.oep-book{position:relative;padding:var(--oep-seam-gap) 0 0}.oep-book:last-child{padding-bottom:calc(var(--pi-section-gap) + var(--oep-footer-pull))}.oep-book.demo-meeting-section{background-color:transparent}@media(max-width:900px){.oep-stack{padding:52px 0 0}.oep-stack__inner{padding:0 20px;gap:13px}.oep-stack__chip{height:26px;padding:0 11px;font-size:11px}.oep-stack__title{max-width:17ch}.oep-stack__lead{font-size:15.5px;line-height:1.58;max-width:40ch}.oep-stack__pills{grid-template-columns:1fr;gap:8px;max-width:none}.oep-stack__pill{font-size:14.5px}.oep-stack__note{font-size:13.5px;margin-top:4px}.oep-stack__arc{height:196px;margin-top:24px}.oep-stack__tile{top:12px;width:56px;height:56px;margin-left:-28px;transform-origin:28px 1400px;border-width:var(--pi-stroke-chip);border-radius:var(--pi-radius-card)}.oep-book{padding:24px 20px 0}.oep-book:last-child{padding-bottom:calc(64px + var(--oep-footer-pull))}}