/* One reading grid for Heidi's programme: 4 columns of context, 8 of agenda.
   Existing type pairs, navy tokens and 24px gutters remain authoritative. */
.programme-hero .course-date{font-size:18px;margin:0 0 20px}
.programme-hero .course-heading h1{font-size:clamp(42px,4.5vw,66px);line-height:1.15;margin-bottom:24px}
.programme-hero .course-heading .lead{max-width:49ch}
.programme-jump{margin-top:28px}
.programme-hero .booking-summary{margin-top:10px}
.programme-facts{margin-bottom:0;gap:32px}
.programme-facts dd{color:var(--ink);font-size:18px;line-height:1.55}
.programme-facts dd>span,.programme-facts dd>a{display:block;font-size:16px;color:var(--muted);margin-top:4px}
.programme-facts dd>a{color:var(--accent);width:fit-content}
.course-programme{background:var(--surface);border-bottom:1px solid var(--line)}
.programme-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:24px;align-items:start}
.programme-guide{grid-column:1/5;padding-right:48px;position:sticky;top:112px}
.programme-guide h2{font-size:40px;margin-bottom:20px}
.programme-guide>p{font-size:18px;color:var(--muted)}
.programme-guide nav{display:grid;margin-top:36px;border-top:1px solid var(--line)}
.programme-guide nav a{display:grid;grid-template-columns:48px minmax(0,1fr);gap:16px;padding:18px 0;border-bottom:1px solid var(--line);font-size:17px;line-height:1.5;text-decoration:none}
.programme-guide nav a span{font-variant-numeric:tabular-nums;color:var(--muted)}
.programme-guide nav a:hover{text-decoration:underline;text-underline-offset:4px}
.programme-chair{margin-top:40px;padding-top:20px;border-top:1px solid var(--line)}
.programme-chair p{font-size:16px;color:var(--muted)}
.programme-chair span{font-size:18px}
.programme-chair a{font-size:18px;text-decoration:none}
.programme-guide .programme-note{font-size:16px;line-height:1.6;margin-top:24px}
.agenda{grid-column:5/13;min-width:0}
.agenda-list{list-style:none;padding:0;margin:0}
.agenda-row{display:grid;grid-template-columns:120px minmax(0,1fr);gap:24px;padding:26px 0;border-bottom:1px solid var(--line);break-inside:avoid}
.agenda-time{font-size:17px;line-height:1.6;white-space:nowrap;font-variant-numeric:tabular-nums;letter-spacing:-.01em;padding-top:2px;color:var(--accent)}
.agenda-title{font:400 23px/1.4 var(--font-body);letter-spacing:-.012em;margin:0;max-width:48ch;text-wrap:pretty;overflow-wrap:break-word}
.agenda-detail{font-size:18px;line-height:1.6;margin-top:10px;max-width:58ch;color:var(--ink)}
.agenda-speaker{font-size:18px;line-height:1.5;margin-top:12px;color:var(--muted)}
.agenda-speaker a{color:var(--accent);text-decoration-color:var(--line);text-decoration-thickness:1px}
.agenda-speaker a:hover{text-decoration-color:var(--accent)}
.pending-speaker{font-size:16px}
.agenda-panel{border-left:3px solid var(--accent);padding-left:20px;grid-template-columns:97px minmax(0,1fr);background:linear-gradient(90deg,var(--soft),var(--surface) 92%)}
.agenda-panel .agenda-title{font-size:22px}
.agenda-block-heading{padding:26px 0 22px;border-bottom:2px solid var(--accent);display:grid;grid-template-columns:120px minmax(0,1fr);gap:24px;align-items:baseline}
.agenda-block-heading>p{font-size:17px;font-variant-numeric:tabular-nums;color:var(--accent)}
.agenda-block-heading h3{font:400 29px/1.25 var(--font-display);letter-spacing:-.018em}
.agenda-break{padding-block:20px}
.agenda-break .agenda-title{font-size:18px;color:var(--muted)}
.arrival-list{padding-bottom:16px}
.arrival-list .agenda-row{border-top:1px solid var(--line)}
.pause-list{margin:28px 0 12px;padding:0 20px;background:var(--bg);border-block:1px solid var(--line)}
.pause-list .agenda-row{border:0;grid-template-columns:100px minmax(0,1fr)}
.course-speakers{background:var(--bg);border-bottom:1px solid var(--line)}
.course-speakers>.section-intro{display:grid;grid-template-columns:4fr 8fr;gap:24px;align-items:start;margin-bottom:48px}
.course-speakers .section-intro h2{margin:0}
.course-speakers .section-intro p{max-width:60ch}
.speaker-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:36px 48px}
.speaker{border-top:1px solid var(--line);padding-top:20px;scroll-margin-top:112px}
.speaker h3{font-size:23px;font-weight:500;line-height:1.35;margin-bottom:12px}
.speaker p{font-size:18px;line-height:1.6;color:var(--muted)}
.speaker .speaker-role{font-size:16px;color:var(--accent);margin-bottom:12px}
.speaker .speaker-role+p{margin-top:0}
.speaker-pending{font-size:16px;color:var(--muted);padding-top:24px;margin-top:40px;border-top:1px solid var(--line);max-width:none}
.course-objectives{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:24px}
.objectives-intro{grid-column:1/5;padding-right:32px}
.objectives-intro h2{margin-bottom:28px}
.objectives-intro h3{font-size:22px;margin:32px 0 16px}
.objectives-intro p{font-size:18px;color:var(--muted)}
.course-objectives-list{grid-column:6/13;margin:0;padding:0;list-style:none}
.course-objectives-list li{padding:24px 0;border-top:1px solid var(--line)}
.course-objectives-list li:first-child{padding-top:0;border-top:0}
.course-objectives-list h3{font-size:23px;font-weight:500;margin-bottom:12px}
.course-objectives-list p{font-size:18px;color:var(--muted)}
.course-practical{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:24px;padding-top:0}
.practical-heading{grid-column:1/5;padding-right:32px}
.practical-heading p{margin-top:24px;color:var(--muted)}
.practical-content{grid-column:6/13}
.venue-details{padding:28px 32px;margin-bottom:32px;border:1px solid var(--line);border-radius:8px;background:linear-gradient(135deg,var(--soft),#fff)}
.venue-details h3{font-size:24px;margin-bottom:16px}
.venue-details address{font-style:normal;font-size:18px;line-height:1.6}
.venue-details p{font-size:18px;margin-top:20px}
.practical-content details{padding:22px 0;border-top:1px solid var(--line)}
.practical-content details:last-child{border-bottom:1px solid var(--line)}
.practical-content summary{font-size:18px;font-weight:500;cursor:pointer;list-style:none;position:relative;padding-right:32px}
.practical-content summary::-webkit-details-marker{display:none}
.practical-content summary::after{content:'+';position:absolute;right:0;top:0;font-size:24px;line-height:1;color:var(--accent);font-weight:400}
.practical-content details[open] summary::after{content:'−'}
.practical-content details>p{margin-top:16px;font-size:18px;color:var(--muted)}
.course .closing>div{max-width:760px}
.course .closing h2{font-size:36px}
.course .closing p{margin-top:16px;font-size:18px}
@supports(background:linear-gradient(in oklab,white,blue)){.agenda-panel{background:linear-gradient(90deg in oklab,var(--soft),var(--surface) 92%)}}
@media(min-width:901px) and (max-height:760px){.programme-guide{position:static}}
@media(max-width:1199px){.programme-guide{padding-right:24px}.programme-guide h2{font-size:34px}.programme-guide nav a{grid-template-columns:1fr;gap:4px}.speaker-grid{gap:32px}.agenda-row,.agenda-block-heading{grid-template-columns:110px minmax(0,1fr);gap:20px}.agenda-panel{grid-template-columns:87px minmax(0,1fr)}.pause-list .agenda-row{grid-template-columns:90px minmax(0,1fr)}.agenda-title{font-size:22px}.programme-hero .course-heading h1{font-size:clamp(40px,4.5vw,54px)}}
@media(max-width:900px){.programme-grid{display:block}.programme-guide{position:static;padding:0;margin-bottom:40px}.programme-guide h2{font-size:36px}.programme-guide nav{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.programme-guide nav a{grid-template-columns:1fr;align-content:start}.programme-chair{margin-top:24px}.programme-guide .programme-note{max-width:58ch}.speaker-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.course-speakers>.section-intro{grid-template-columns:1fr 2fr}.objectives-intro{grid-column:1/6;padding-right:16px}.course-objectives-list{grid-column:7/13}.practical-heading{grid-column:1/6;padding-right:16px}.practical-content{grid-column:7/13}.programme-facts{gap:24px 32px}}
@media(max-width:820px){.programme-hero .course-heading h1{font-size:clamp(34px,8.2vw,46px)}.programme-hero .course-date{font-size:16px}.programme-hero .booking-summary{margin-top:0}.programme-facts dd{font-size:18px}.programme-guide h2{font-size:32px}.programme-guide nav{display:none}.programme-guide{margin-bottom:32px}.programme-chair{margin-top:24px}.agenda-row{grid-template-columns:1fr;gap:10px;padding:24px 0}.agenda-time{font-size:17px;padding:0}.agenda-title,.agenda-panel .agenda-title{font-size:22px;line-height:1.4}.agenda-detail,.agenda-speaker{font-size:18px}.agenda-speaker.pending-speaker{font-size:16px}.agenda-panel{grid-template-columns:1fr;padding:24px 18px}.agenda-block-heading{display:block;padding:24px 0 20px}.agenda-block-heading>p{margin-bottom:10px}.agenda-block-heading h3{font-size:27px}.pause-list{padding:0 18px}.pause-list .agenda-row{grid-template-columns:1fr;padding:20px 0}.arrival-list{padding-bottom:8px}.course-speakers>.section-intro{display:block;margin-bottom:32px}.course-speakers .section-intro h2{margin-bottom:24px}.speaker-grid{grid-template-columns:1fr;gap:28px}.speaker h3{font-size:23px}.speaker-pending{margin-top:32px}.course-objectives,.course-practical{display:block}.objectives-intro,.practical-heading{padding:0;margin-bottom:36px}.objectives-intro h2{margin-bottom:24px}.course-objectives-list li:first-child{border-top:1px solid var(--line);padding-top:24px}.venue-details{padding:24px}.course .closing h2{font-size:30px}.course .closing .button{max-width:100%}}
@media print{.programme-guide{position:static}.programme-guide nav,.programme-jump,.programme-hero .booking-summary{display:none}.programme-grid{display:block}.programme-guide{padding:0;margin-bottom:24px}.programme-chair{display:none}.course-programme{padding-block:24px}.agenda-row{padding-block:12px}.agenda-title{font-size:17px}.agenda-detail,.agenda-speaker,.agenda-time{font-size:14px}.agenda-block-heading{break-after:avoid}.agenda-panel{background:none}.speaker{break-inside:avoid}.programme-facts dd{font-size:15px}.course-objectives,.course-practical{break-before:page}}