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/* Inner-page navigation and complete book catalogue */
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/* Speaking overview and explicit topic chooser */
.rich-speaking-hero{min-height:660px;display:flex;align-items:center;color:#fff;background:linear-gradient(90deg,rgba(4,12,18,.97),rgba(4,12,18,.62) 50%,rgba(4,12,18,.12)),url('/assets/rich/event-wide.webp') center/cover}.rich-speaking-hero .rich-breadcrumb{padding-top:34px}.rich-speaking-hero-copy{max-width:760px;padding:45px 0 88px}.rich-speaking-hero h1{font:500 clamp(4rem,7.4vw,7.4rem)/.86 var(--rich-serif);letter-spacing:-.06em;margin:0 0 28px}.rich-speaking-hero-copy>p:not(.rich-kicker){font-size:1.12rem;color:#c6d6dd;max-width:650px;margin-bottom:30px}.rich-keynote-picker{background:var(--rich-paper)}.rich-picker-grid{display:grid;gap:12px}.rich-picker-grid>a{display:grid;grid-template-columns:70px 1fr;gap:24px;align-items:center;padding:30px 34px;background:#fff;border:1px solid #d3dde2;color:var(--rich-ink);transition:transform .2s,border-color .2s}.rich-picker-grid>a:hover{transform:translateX(6px);border-color:#1485ba}.rich-picker-grid>a>span{font:600 2.6rem var(--rich-serif);color:#1485ba}.rich-picker-grid small{font-size:.65rem;text-transform:uppercase;letter-spacing:.13em;color:#0877a8}.rich-picker-grid h3{font:600 clamp(2rem,4vw,3.8rem)/.95 var(--rich-serif);letter-spacing:-.04em;margin:6px 0 9px}.rich-picker-grid p{color:#5c6b74;max-width:700px;margin:0 0 15px}.rich-picker-grid b{font-size:.68rem;text-transform:uppercase;letter-spacing:.08em;color:#0877a8}.rich-speaker-trailer{background:#07131d;color:#fff}.rich-trailer-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:center}.rich-trailer-grid h2,.rich-organiser-path h2{font:500 clamp(3.2rem,6vw,6.4rem)/.9 var(--rich-serif);letter-spacing:-.055em;margin:0 0 24px}.rich-trailer-grid p:not(.rich-kicker){color:#b5c7cf}.rich-trailer-grid iframe{width:100%;aspect-ratio:16/9;border:0}.rich-organiser-path{background:var(--rich-cream);text-align:center}.rich-organiser-path h2{max-width:850px;margin-inline:auto}.rich-organiser-path>div>p:not(.rich-kicker){max-width:650px;margin:0 auto 28px;color:#53636d}
@media(max-width:980px){.rich-trailer-grid{grid-template-columns:1fr}.rich-speaking-hero{background-position:62% center}.rich-picker-grid>a{grid-template-columns:50px 1fr}}
@media(max-width:620px){.rich-speaking-hero{min-height:700px;align-items:end;background-image:linear-gradient(0deg,rgba(4,12,18,.98) 14%,rgba(4,12,18,.28) 73%),url('/assets/rich/event-wide.webp');background-position:69% center}.rich-speaking-hero h1{font-size:3.6rem}.rich-speaking-hero-copy{padding:30px 0 65px}.rich-picker-grid>a{grid-template-columns:1fr;padding:24px}.rich-picker-grid>a>span{font-size:1.6rem}.rich-picker-grid h3{font-size:2.25rem}.rich-trailer-grid{gap:35px}}

body .rich-nav-group.open>.rich-dropdown,body .rich-nav-group:hover>.rich-dropdown,body .rich-nav-group:focus-within>.rich-dropdown{opacity:1!important;visibility:visible!important;transform:none!important}

.rich-trailer-visual{position:relative;display:block;aspect-ratio:16/9;overflow:hidden;color:#fff}.rich-trailer-visual:after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.68),transparent 55%)}.rich-trailer-visual img{width:100%;height:100%;object-fit:cover}.rich-trailer-visual span{position:absolute;z-index:2;left:28px;top:28px;width:52px;height:52px;border-radius:50%;display:grid;place-items:center;background:#fff;color:#07131d;font-size:.8rem}.rich-trailer-visual b{position:absolute;z-index:2;left:28px;bottom:24px;text-transform:uppercase;letter-spacing:.1em;font-size:.68rem}