/* Multipage extension of the approved poster-based BizFest tokens. */
.event-kicker { font-size: var(--bf-type-label); font-weight: 700; margin-bottom: var(--bf-space-4); }
.keynote { margin-top: var(--bf-space-6); font-size: var(--bf-type-small); }
.keynote strong { display: block; color: var(--bf-color-ink); font: 800 32px/1.15 var(--bf-font-display); text-transform: uppercase; margin-top: var(--bf-space-2); }
.program-card h3 a { text-decoration: none; }
.program-card h3 a:hover { text-decoration: underline; text-underline-offset: 5px; }
.program-arrow { display: inline-flex; align-items: center; justify-content: center; width: var(--bf-target); min-height: var(--bf-target); flex-shrink: 0; text-decoration: none; font-size: 24px; color: var(--bf-color-link); }
.program-arrow:hover { background: var(--bf-color-tint); border-radius: var(--bf-radius-control); }
.breadcrumbs { display: flex; flex-wrap: wrap; align-items: center; gap: var(--bf-space-3); padding-top: var(--bf-space-8); color: var(--bf-color-muted); font-size: var(--bf-type-small); }
.breadcrumbs a { padding-block: var(--bf-space-2); }
.page-intro { padding-block: var(--bf-space-12); }
.page-bottom { padding-bottom: var(--bf-space-24); }
.page-intro .lead { max-width: 700px; }
.detail-layout { display: grid; grid-template-columns: minmax(0, 1.8fr) minmax(0, 1fr); align-items: start; gap: var(--bf-space-16); padding-top: var(--bf-space-12); }
.detail-layout h1 { overflow-wrap: break-word; }
.event-facts { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: var(--bf-space-6); margin: var(--bf-space-8) 0; padding-block: var(--bf-space-6); border-block: 1px solid var(--bf-color-border); }
.event-facts dt { font-size: var(--bf-type-label); color: var(--bf-color-muted); }
.event-facts dd { margin: var(--bf-space-2) 0 0; font-weight: 700; font-size: var(--bf-type-small); }
.page-actions { display: flex; flex-wrap: wrap; gap: var(--bf-space-3); }
.detail-block { margin-top: var(--bf-space-12); }
.detail-block h2 { font-size: var(--bf-type-card); margin-bottom: var(--bf-space-4); }
.detail-block p { font-size: var(--bf-type-small); }
.detail-aside { padding: var(--bf-space-8); background: var(--bf-color-tint); border-top: 4px solid var(--bf-color-action); border-radius: var(--bf-radius-card); }
.detail-aside h2 { font-size: var(--bf-type-title); }
.detail-aside p:not(.eyebrow) { margin-top: var(--bf-space-6); font-size: var(--bf-type-small); }
.detail-aside a { display: block; }
.official-poster { margin: 0; max-width: 380px; justify-self: end; }
.official-poster img { width: 100%; height: auto; border: 1px solid var(--bf-color-border); border-radius: var(--bf-radius-card); }
.official-poster figcaption { font-size: var(--bf-type-label); color: var(--bf-color-muted); margin-top: var(--bf-space-3); }
.event-agenda { border-top: 1px solid var(--bf-color-border); }
.agenda-row { display: grid; grid-template-columns: 1fr 1.4fr 1.4fr auto; align-items: center; gap: var(--bf-space-6); padding-block: var(--bf-space-6); border-bottom: 1px solid var(--bf-color-border); text-decoration: none; font-size: var(--bf-type-small); }
.agenda-row:hover { background: var(--bf-color-tint); }
.agenda-row time, .agenda-row > span { color: var(--bf-color-muted); }
.registration-group { margin-bottom: var(--bf-space-12); }
.registration-group:last-child { padding-bottom: var(--bf-space-12); }
.registration-group h2 { font-size: var(--bf-type-card); margin-bottom: var(--bf-space-6); }
.registration-choice .eyebrow { font-size: var(--bf-type-label); margin: 0 0 var(--bf-space-3); }
.prose { max-width: 820px; }
.prose section { margin-top: var(--bf-space-8); }
.prose h2 { font-size: var(--bf-type-card); margin-bottom: var(--bf-space-4); }
.prose p, .prose li { font-size: var(--bf-type-small); }
.payment-steps { margin-top: var(--bf-space-8); padding-top: var(--bf-space-6); border-top: 1px solid var(--bf-color-border); }
.payment-steps h2 { font-size: var(--bf-type-card); }
.payment-steps ol { padding-left: var(--bf-space-6); font-size: var(--bf-type-small); color: var(--bf-color-muted); }
.payment-steps li + li { margin-top: var(--bf-space-3); }
.radio-options { display: flex; flex-wrap: wrap; gap: var(--bf-space-3); }
.radio-options label { display: flex; align-items: center; gap: var(--bf-space-3); padding: var(--bf-space-3) var(--bf-space-4); border: 1px solid var(--bf-color-border); border-radius: var(--bf-radius-control); min-height: var(--bf-target); cursor: pointer; font-size: var(--bf-type-small); }
.radio-options input, .session-option input { width: 20px; height: 20px; flex-shrink: 0; accent-color: var(--bf-color-ink); }
.radio-options label:has(:checked) { border-color: var(--bf-color-ink); background: var(--bf-color-warm); }
.price-info { margin-top: var(--bf-space-4); font-size: var(--bf-type-small); }
.membership { margin-top: var(--bf-space-6); }
.application-note .text-link { display: block; width: fit-content; min-height: var(--bf-target); }
.proof-field { margin-top: var(--bf-space-6); }
.proof-field p { overflow-wrap: anywhere; font-size: var(--bf-type-small); margin-top: var(--bf-space-3); }
.proof-field input { font-size: var(--bf-type-label); }
[data-local-id="remove-proof"] { border: 0; background: transparent; color: var(--bf-color-link); text-decoration: underline; }
.session-option { display: flex; gap: var(--bf-space-3); padding: var(--bf-space-4); margin-bottom: var(--bf-space-3); border: 1px solid var(--bf-color-border); border-radius: var(--bf-radius-control); cursor: pointer; font-size: var(--bf-type-small); }
.session-option span { min-width: 0; }
.session-option strong, .session-option small { display: block; }
.session-option small { margin-top: var(--bf-space-2); color: var(--bf-color-muted); }
.session-option:has(:checked) { background: var(--bf-color-warm); border-color: var(--bf-color-ink); }
.session-option:has(:disabled) { background: var(--bf-color-tint); cursor: not-allowed; }
.empty-notice { padding: var(--bf-space-4); background: var(--bf-color-tint); font-size: var(--bf-type-small); }
[data-local-id="session-summary"] { font-size: var(--bf-type-small); }
.form-field input:disabled, .form-field select:disabled { background: var(--bf-color-tint); color: var(--bf-color-muted); }
.review-panel:focus { outline: 2px solid var(--bf-color-focus); outline-offset: var(--bf-space-2); }
@media(max-width:900px) {
 .detail-layout { gap: var(--bf-space-8); }
 .agenda-row { grid-template-columns: 1fr 1.7fr; gap: var(--bf-space-3); }
 .agenda-row > span:last-child { display: none; }
 .agenda-row > span { grid-column: 2; }
}
@media(max-width:760px) {
 .detail-layout { grid-template-columns: 1fr; }
 .official-poster { justify-self: start; }
 .breadcrumbs { font-size: var(--bf-type-label); }
 .event-facts { gap: var(--bf-space-4); }
 .registration-intro h1 { font-size: 32px; }
}
@media(max-width:460px) {
 .event-facts { grid-template-columns: 1fr; }
 .agenda-row { grid-template-columns: 1fr; }
 .agenda-row > span { grid-column: 1; }
 .page-actions > .button { width: 100%; }
}

/* The poster uses condensed, bold event names; utility copy remains in DM Sans. */
.agenda-row > strong { font: 800 24px/1.15 var(--bf-font-display); text-transform: uppercase; }

/* The registration belongs to its programme, below the event details. */
.program-form-area { padding-bottom: var(--bf-space-24); }
.embedded-registration { border-top: 1px solid var(--bf-color-border); padding-top: var(--bf-space-12); }
.registration-heading { margin-bottom: var(--bf-space-8); }
.registration-heading > p:not(.eyebrow) { margin-top: var(--bf-space-4); font-size: var(--bf-type-small); }
.registration-aside h3 { margin-bottom: var(--bf-space-4); font-size: 30px; }
.registration-disclosure { border-top: 1px solid var(--bf-color-border); }
.registration-disclosure:last-child { border-bottom: 1px solid var(--bf-color-border); }
.registration-disclosure > summary { display: flex; align-items: center; justify-content: space-between; gap: var(--bf-space-4); padding-block: var(--bf-space-6); list-style: none; font: 800 28px/1.2 var(--bf-font-display); text-transform: uppercase; }
.registration-disclosure > summary::-webkit-details-marker { display: none; }
.registration-disclosure[open] > summary .disclosure-icon { transform: rotate(45deg); }
.registration-disclosure .event-registration { padding-block: var(--bf-space-4) var(--bf-space-12); }
.program-form-area section, .registration-disclosure { scroll-margin-top: var(--bf-space-6); }

.related-registration { padding-bottom: var(--bf-space-12); font-size: var(--bf-type-small); }

/* Original seated photo from poster-3, preserving both hands without a lower fade. */
.hero-portrait { position: relative; overflow: hidden; width: 100%; max-width: 480px; aspect-ratio: 450 / 640; margin: 0; justify-self: end; align-self: end; background: transparent; }
.hero-portrait::before { content: ''; position: absolute; width: 110%; height: 90%; left: 4%; top: 3%; background: url('/assets/yellow-brush-sweep-v1.png') center / 100% 100% no-repeat; mix-blend-mode: multiply; pointer-events: none; }
.hero-portrait img { position: absolute; width: 160%; max-width: none; height: auto; left: -60%; top: -29.6875%; mask-image: url('/assets/rhenald-seated-mask-v3.png'), url('/assets/rhenald-contour-v4.svg'); mask-mode: luminance, alpha; mask-size: 100% 100%; mask-repeat: no-repeat; mask-composite: intersect; }

/* Poster typography and order shared by the homepage and the main event landing page. */
.hero.poster-hero { grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 0; align-items: end; padding-block: 48px 40px; }
.poster-hero-copy { position: relative; z-index: 1; padding-bottom: 28px; }
.poster-event-identity { margin-bottom: 42px; }
.poster-event-identity .eyebrow { margin-bottom: 10px; }
.poster-event-name { color: var(--bf-color-ink); font: 800 34px/1.1 var(--bf-font-display); }
.poster-event-date { margin-top: 10px; font-size: 11px; letter-spacing: .16em; }
.poster-forum { width: fit-content; padding: 5px 12px 7px; margin: 0 0 12px; background: var(--bf-color-action); color: var(--bf-color-ink); font: 800 clamp(22px,2.5vw,36px)/1 var(--bf-font-display); text-transform: uppercase; white-space: nowrap; }
.poster-hero h1 { margin: 0; font-size: clamp(80px,9.8vw,142px); line-height: .83; letter-spacing: -.035em; }
.poster-hero h1 span { display: block; background: none; padding: 0; margin-left: 0; }
.poster-hero h1 span + span { margin-top: .04em; }
.poster-theme { margin-top: 14px; color: var(--bf-color-ink); font-size: clamp(16px,1.9vw,27px); font-weight: 800; line-height: 1.1; letter-spacing: .14em; text-transform: uppercase; }
.poster-theme::after { content: ''; display: block; width: 76px; height: 4px; background: var(--bf-color-action); margin-top: 16px; }
.poster-event-facts { display: grid; gap: 14px; margin-top: 24px; color: var(--bf-color-ink); }
.poster-event-facts > div { display: flex; align-items: center; gap: 16px; }
.poster-fact-icon { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; background: var(--bf-color-action); }
.poster-fact-icon svg { width: 27px; height: 27px; }
.poster-event-facts dd { margin: 0; font-size: 16px; line-height: 1.15; }
.poster-event-facts time { font-weight: 800; font-size: 22px; }
.poster-hero-bottom { grid-column: 1/-1; padding-top: 24px; border-top: 1px solid var(--bf-color-border); }
.poster-hero-bottom .hero-actions { margin: 0; gap: 20px; flex-wrap: wrap; }
.forum-about { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; }
.forum-about h2 { font-size: 36px; margin-bottom: 16px; }
.forum-about p + h2 { margin-top: 32px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; padding: 0; margin: -1px; clip-path: inset(50%); white-space: nowrap; border: 0; }
@media (max-width: 1100px) {
 .poster-event-identity { margin-bottom: 32px; }
 .poster-event-name { font-size: 28px; }
 .poster-hero h1 { font-size: clamp(72px,10.5vw,116px); }
}
@media (max-width: 760px) {
 .hero.poster-hero { grid-template-columns: minmax(0,1.2fr) minmax(0,1fr); padding-top: 32px; padding-bottom: 24px; }
 .poster-event-identity { margin-bottom: 28px; }
 .poster-event-identity .eyebrow { font-size: 8px; letter-spacing: .02em; max-width: 170px; }
 .poster-event-name { font-size: clamp(18px,4.8vw,30px); }
 .poster-event-date { font-size: 8px; line-height: 1.6; letter-spacing: .02em; max-width: 165px; margin-top: 6px; }
 .poster-forum { font-size: clamp(13px,3.6vw,25px); padding: 4px 5px; margin-bottom: 8px; }
 .poster-hero h1 { font-size: clamp(46px,12.4vw,86px); }
 .poster-theme { font-size: clamp(10px,2.55vw,18px); letter-spacing: .09em; margin-top: 10px; white-space: nowrap; }
 .poster-theme::after { width: 38px; height: 3px; margin-top: 10px; }
 .poster-event-facts { gap: 10px; margin-top: 16px; }
 .poster-event-facts > div { gap: 8px; }
 .poster-fact-icon { width: 29px; height: 29px; }
 .poster-fact-icon svg { width: 18px; height: 18px; }
 .poster-event-facts dd { font-size: clamp(9px,2.2vw,14px); }
 .poster-event-facts time { font-size: clamp(11px,2.7vw,17px); }
 .poster-hero-copy { padding-bottom: 24px; }
 .poster-hero .hero-portrait { width: 135%; max-width: 430px; }
 .poster-hero-bottom { padding-top: 22px; }
 .poster-hero-bottom .hero-actions { gap: 8px 20px; }
 .forum-about { grid-template-columns: 1fr; gap: 32px; }
}