/* Shared conference-program presentation. Load after the existing site.css. */
.program-hero { padding-top: 28px; padding-bottom: 32px; }
.program-hero h1 { max-width: 1020px; font-size: clamp(30px, 3.5vw, 44px); line-height: 1.18; letter-spacing: -.75px; text-wrap: balance; }
.program-meta { margin-top: 22px; font-size: 14px; gap: 8px 28px; }
.program-layout { grid-template-columns: 200px minmax(0, 1fr); gap: 44px; padding-top: 36px; }
.program-aside nav { font-size: 13px; gap: 13px; }
.program-aside nav a { padding-left: 12px; }
.program-schedule, .program-content { min-width: 0; }
.program-description { max-width: 760px; font-size: 14px; line-height: 1.75; margin-bottom: 32px; }
.program-day { margin-bottom: 42px; }
.program-day > h2 { font-size: 24px; line-height: 1.3; letter-spacing: -.35px; padding-bottom: 14px; margin-bottom: 0; }
.program-section-note { color: var(--muted); font-size: 14px; line-height: 1.65; padding-top: 16px; }
.program-row { grid-template-columns: 100px minmax(0, 1fr); gap: 24px; padding: 22px 0; }
.program-time { font-size: 12px; line-height: 1.7; padding-top: 3px; }
.program-content h3 { font-family: var(--serif); font-size: 20px; line-height: 1.4; letter-spacing: 0; font-weight: 400; margin-bottom: 8px; overflow-wrap: break-word; }
.program-content p { font-size: 15px; line-height: 1.7; color: var(--ink); }
.program-content p + p { margin-top: 6px; }
.program-content .program-detail, .program-content .program-secondary { font-size: 14px; color: var(--muted); }
.program-content .program-secondary + p { margin-top: 8px; }
.program-break { padding: 14px 0; background: linear-gradient(90deg, transparent 112px, #f2eff5 112px); }
.program-break .program-content { padding-right: 14px; }
.program-break h3, .program-discussion h3 { font: 14px/1.65 var(--sans); letter-spacing: 0; color: var(--muted); margin-bottom: 4px; }
.program-break p, .program-discussion p { font-size: 14px; color: var(--muted); }
.program-discussion { padding: 14px 0; }
.program-session { padding: 22px 0 14px; font-size: 13px; line-height: 1.6; }
.program-session p:first-child { font-weight: 600; }
.program-session p + p { font-size: 12px; margin-top: 4px; color: var(--muted); }
.program-session-row { padding: 18px 0 14px; }
.program-session-row h3, .program-content .program-session-label { font: 600 13px/1.6 var(--sans); color: var(--purple); margin-bottom: 5px; }
.program-content .program-chair { font-size: 13px; color: var(--muted); margin-bottom: 18px; }
.program-talk + .program-talk { margin-top: 22px; padding-top: 22px; border-top: 1px solid var(--line); }
.program-talk { break-inside: avoid; }
.program-content .program-label-line { font-size: 12px; font-weight: 600; color: var(--purple); margin-top: 20px; }
.program-overview .program-content p { line-height: 1.8; }
.program-timing { margin-top: 16px; padding: 10px 0 0; border-bottom: 0; }
.program-timing summary { font-size: 12px; line-height: 1.6; }
.program-timing p { font-size: 12px !important; color: var(--muted); margin-top: 8px !important; }
.program-directory { display: grid; grid-template-columns: minmax(160px, .8fr) minmax(0, 1.6fr); margin: 12px 0 0; font-size: 14px; line-height: 1.6; }
.program-directory dt, .program-directory dd { margin: 0; padding: 12px 0; border-bottom: 1px solid var(--line); }
.program-directory dt { padding-right: 22px; font-weight: 500; }
.program-directory dd { color: var(--muted); }
.program-content a { color: var(--purple); text-decoration: underline; text-underline-offset: 3px; }
.program-content a:hover { text-decoration-thickness: 2px; }
@media (max-width: 1000px) {
  .program-layout { grid-template-columns: 170px minmax(0, 1fr); gap: 28px; }
  .program-row { grid-template-columns: 86px minmax(0, 1fr); gap: 18px; }
  .program-break { background: linear-gradient(90deg, transparent 94px, #f2eff5 94px); }
}
@media (max-width: 760px) {
  .program-hero { padding-top: 22px; padding-bottom: 26px; }
  .program-hero h1 { font-size: 30px; line-height: 1.23; letter-spacing: -.5px; text-wrap: pretty; }
  .program-meta { margin-top: 19px; gap: 5px; }
  .program-layout { display: block; padding-top: 25px; padding-bottom: 44px; }
  .program-aside { padding-bottom: 22px; margin-bottom: 26px; }
  .program-aside .eyebrow { margin-bottom: 12px; }
  .program-aside nav { gap: 12px; }
  .program-aside nav a { font-size: 12px; padding-left: 10px; }
  .program-description { font-size: 14px; margin-bottom: 28px; }
  .program-day > h2 { font-size: 23px; padding-bottom: 13px; }
  .program-row { grid-template-columns: 1fr; gap: 7px; padding: 19px 0; }
  .program-time { padding: 0; }
  .program-content h3 { font-size: 20px; line-height: 1.4; }
  .program-content p { font-size: 14px; }
  .program-break { padding: 13px 12px; background: #f2eff5; }
  .program-break .program-content { padding-right: 0; }
  .program-break h3, .program-discussion h3 { font-size: 14px; }
  .program-session-row h3 { font-size: 13px; }
  .program-discussion { padding: 13px 0; }
  .program-directory { grid-template-columns: 1fr; }
  .program-directory dt { padding: 13px 0 2px; border-bottom: 0; }
  .program-directory dd { padding: 0 0 13px; }
}
@media print {
  .archive-back, .program-return, .program-aside, .brand-location { display: none !important; }
  .program-hero { padding: 12px 0 20px; }
  .program-hero h1 { font-size: 28px; }
  .program-layout { display: block; padding: 22px 0 0; }
  .program-day > h2 { font-size: 21px; break-after: avoid; }
  .program-row { grid-template-columns: 90px minmax(0, 1fr); gap: 20px; padding: 14px 0; }
  .program-content h3 { font-size: 17px; }
  .program-content p { font-size: 11px; }
  .program-content .program-detail, .program-content .program-secondary { font-size: 10px; }
  .program-break, .program-discussion { background: none; }
  .program-break h3, .program-discussion h3 { font-size: 11px; }
  .program-session-row h3 { font-size: 12px; }
  .program-directory { display: grid; grid-template-columns: 1fr 2fr; font-size: 11px; }
  .program-directory dt, .program-directory dd { padding: 7px 12px 7px 0; border-bottom: 1px solid var(--line); }
  .program-timing { display: none; }
}

.program-untimed { grid-template-columns: 1fr; }
.program-untimed > .program-time { display: none; }
.program-availability { font-size: 15px; color: var(--muted); padding: 22px 0; line-height: 1.75; }