/* ==========================================================================
   Components — Harbour (light) system
   ========================================================================== */

/* partner wall */
.partners{display:grid;gap:24px}
.p-row{display:grid;gap:10px}
.p-row h3{display:flex;align-items:center;gap:12px;font:700 13px var(--fb);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.p-row h3::after{content:"";flex:1;height:1px;background:var(--line)}
.p-logos{display:grid;gap:12px}
.p-row.headline .p-logos{grid-template-columns:1fr}
.p-row.gold .p-logos{grid-template-columns:repeat(3,1fr)}
.p-row.silver .p-logos{grid-template-columns:repeat(5,1fr)}
.p-row.support .p-logos{grid-template-columns:repeat(6,1fr)}
@media (max-width:900px){.p-row.gold .p-logos{grid-template-columns:1fr 1fr}.p-row.silver .p-logos,.p-row.support .p-logos{grid-template-columns:repeat(3,1fr)}}
@media (max-width:560px){.p-row.gold .p-logos{grid-template-columns:1fr}.p-row.silver .p-logos,.p-row.support .p-logos{grid-template-columns:1fr 1fr}}
.logo-slot{position:relative;display:grid;place-items:center;gap:4px;min-height:88px;padding:16px;border-radius:10px;text-align:center;text-decoration:none;color:var(--muted);background:#fff;border:1px dashed var(--line-2);transition:border-color .2s,background .2s}
.logo-slot:hover{border-color:var(--sea);background:var(--sea-tint)}
.logo-slot img{max-height:52px;max-width:80%;object-fit:contain;filter:grayscale(1);opacity:.75}
.logo-slot b{font:600 15px var(--fu);color:var(--ink)}
.logo-slot span{font-size:14px}
.p-row.headline .logo-slot{min-height:132px;border:2px dashed var(--navy)}
.p-row.headline .logo-slot b{font-size:20px}
.p-row.gold .logo-slot{min-height:108px}
.p-row.support .logo-slot{min-height:72px;padding:10px}

/* "why attend" feature list with photo */
.features{display:grid;gap:0;border-top:1px solid var(--line)}
.feature{display:grid;grid-template-columns:46px 1fr;gap:16px;padding:20px 0;border-bottom:1px solid var(--line)}
.feature .ico{width:46px;height:46px;border-radius:10px;display:grid;place-items:center;background:var(--sea-tint);color:var(--sea-2)}
.feature .ico svg{width:23px;height:23px}
.feature.m .ico{background:var(--orange-tint);color:var(--orange-2)}
.feature h3{font-size:19px;margin:2px 0 4px}
.feature p{margin:0;color:var(--ink-2);font-size:15.5px}
/* home: how it is run (review, visa letters, organisers, what is still open) under the five steps */
.trust-h{font-size:20px;margin:0}
.trust-grid{column-gap:40px}
.trust-grid h4{font:700 17px/1.3 var(--fd);margin:2px 0 4px;color:var(--navy)}
@media (min-width:900px){.trust-grid{grid-template-columns:1fr 1fr}}

/* sponsorship */
.tiers{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.tiers .span-2{grid-column:1/-1;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.7fr);column-gap:48px;row-gap:10px;align-content:start}
.tiers .span-2>:not(ul){grid-column:1}
.tiers .span-2>ul{grid-column:2;grid-row:1/span 5;grid-template-columns:1fr 1fr;gap:12px 28px;margin:0;align-self:center}
.tiers .span-2 .btn{margin-top:8px;justify-self:start}
.tiers .span-2 .avail{justify-self:start}
.tiers .tier.span-2 .price{font-size:60px}
@media (max-width:1080px){.tiers{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:900px){.tiers .span-2{display:flex}.tiers .span-2>ul{grid-template-columns:1fr}}
@media (max-width:620px){.tiers{grid-template-columns:1fr}}
.items{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.item{position:relative;display:grid;gap:6px;padding:20px;border-radius:12px;border:1px solid var(--line);background:#fff;color:var(--ink);text-decoration:none;transition:border-color .2s,box-shadow .2s}
.item:hover{border-color:var(--sea);box-shadow:var(--shadow)}
.item b{font:600 17px var(--fd)}
.item span{font-size:14.5px;color:var(--muted)}
.item .item-p{font:700 28px var(--fd);color:var(--navy)}
.item .item-p small{font:500 14px var(--fb);color:var(--muted)}
.item em{position:absolute;right:14px;top:16px;font-style:normal;font-size:13px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:3px 8px;border-radius:999px;background:var(--mist);color:var(--ink-2)}
@media (max-width:900px){.items{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.items{grid-template-columns:1fr}}
.aud{display:grid;gap:18px}
.aud-row{display:grid;grid-template-columns:210px 1fr 56px;gap:16px;align-items:center;font-size:15.5px}
.aud-row b{font:700 22px var(--fu);text-align:right}
.aud-bar{height:10px;border-radius:10px;background:var(--line);overflow:hidden}
.aud-bar i{display:block;height:100%;width:var(--w);border-radius:10px;transform:scaleX(0);transform-origin:left;transition:transform 1.4s var(--ease) .2s}
.aud.in .aud-bar i{transform:none}
.aud-bar .c{background:var(--sea)}.aud-bar .m{background:var(--orange)}.aud-bar .g{background:var(--navy)}.aud-bar .v{background:#8FB6CC}
@media (max-width:560px){.aud-row{grid-template-columns:1fr 50px}.aud-row .aud-bar{grid-column:1/-1;grid-row:2}}
.placement{padding:clamp(12px,2vw,20px);border-radius:var(--r-lg);background:#fff;border:1px solid var(--line)}
.placement svg{width:100%;height:auto}
.hot{cursor:help;outline:none}
.hot circle{fill:var(--orange);stroke:#fff;stroke-width:3}
.hot text{fill:#fff;font:700 16px var(--fb);text-anchor:middle;pointer-events:none}
.hot:hover circle,.hot:focus circle{fill:var(--navy)}
.matrix td:not(:first-child),.matrix th:not(:first-child){text-align:center}
.sz{display:inline-block;padding:3px 9px;border-radius:999px;font-size:14px;font-weight:600;white-space:nowrap}
.sz.xl{background:var(--navy);color:#fff}.sz.l{background:var(--sea-tint);color:var(--sea-2)}.sz.m{background:var(--mist);color:var(--ink-2)}.sz.s{background:#fff;border:1px solid var(--line);color:var(--muted)}
.floor svg{width:100%;height:auto}
.floor .st{fill:#fff;stroke:#9AA6AE;stroke-width:1.2}
.floor .st.gd{stroke:var(--navy);stroke-width:1.8}
.floor .st.hl{fill:var(--copper-pale);stroke:var(--orange);stroke-width:2}
.floor .st.ex{stroke-dasharray:3 3}
.floor text{fill:var(--ink);font:600 11.5px var(--fb);text-anchor:middle;pointer-events:none}
.floor .zone{fill:#E8EFEE;stroke:#9CC3C1;stroke-dasharray:4 5}
.floor .zt{fill:var(--sea-2);font-weight:500}
.steps .card .num{position:static;display:inline-grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--navy);color:#fff;font:700 16px var(--fu)}

/* call for papers */
.cfp-meta{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));margin-top:clamp(28px,4vw,44px);border:1px solid var(--line);border-radius:12px;background:#fff;overflow:hidden;box-shadow:var(--shadow-sm)}
.cfp-meta div{padding:16px 18px}
.cfp-meta div+div{border-left:1px solid var(--line)}
.cfp-meta small{display:block;font:700 13px/1.3 var(--fd);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.cfp-meta b{display:block;margin-top:4px;font:700 19px/1.3 var(--fd);letter-spacing:-.02em;color:var(--navy)}
.cfp-meta .hot{background:var(--navy)}.cfp-meta .hot small{color:var(--sea-light)}.cfp-meta .hot b{color:#fff}
@media (max-width:900px){.cfp-meta{grid-template-columns:1fr 1fr}.cfp-meta div{border-left:0!important;border-top:1px solid var(--line)}.cfp-meta div:nth-child(-n+2){border-top:0}.cfp-meta div:nth-child(even){border-left:1px solid var(--line)!important}.cfp-meta div:last-child{grid-column:1/-1}}
/* abstract structure card (call for papers hero) */
.abs-card{padding:clamp(22px,2.6vw,32px);border-radius:var(--r-lg);background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}
.abs-card ol{list-style:none;margin:16px 0 14px;padding:0;display:grid;gap:12px;counter-reset:a}
.abs-card li{display:grid;grid-template-columns:28px 1fr auto;column-gap:10px;align-items:baseline;counter-increment:a}
.abs-card li::before{content:counter(a);grid-row:span 2;display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--navy);color:#fff;font:700 14px var(--fd)}
.abs-card li b{font:650 15.5px/1.35 var(--fd);color:var(--navy)}
.abs-card li span{font-size:14px;color:var(--muted);white-space:nowrap}
.abs-card li i{grid-column:2/-1;height:6px;border-radius:6px;background:linear-gradient(90deg,var(--sea),var(--copper)) 0 0/var(--w,30%) 100% no-repeat,var(--mist)}
/* each bar is the worked example (50 + 75 + 125 + 50 = 300) as a share of 300 */
.abs-card li.w17{--w:17%}.abs-card li.w25{--w:25%}.abs-card li.w42{--w:42%}
.abs-card p{margin:0}
/* checklist and numbered steps */
.checks{list-style:none;margin:0;padding:0;display:grid;gap:10px;color:var(--ink-2)}
.checks li{display:flex;gap:12px}
.checks li::before{content:"";flex:none;width:20px;height:20px;margin-top:2px;border-radius:50%;background:var(--sea-tint) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M6 10.4l2.6 2.5L14 7.5' fill='none' stroke='%230F6676' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E") center/20px no-repeat}
.steps-list{list-style:none;margin:0;padding:0;display:grid;gap:14px;counter-reset:s}
.steps-list li{position:relative;padding-left:48px;counter-increment:s}
.steps-list li::before{content:counter(s);position:absolute;left:0;top:0;display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--sea-tint);color:var(--sea-2);font:700 15px var(--fd)}
.steps-list b{display:block;font:650 17px/1.3 var(--fd);color:var(--navy)}
.steps-list span{font-size:15px;color:var(--ink-2)}
ol.journey{list-style:none;margin:0;padding:0}
.journey.four{grid-template-columns:repeat(4,1fr)}
@media (max-width:980px){.journey.four{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.journey.four{grid-template-columns:1fr}}
/* icon cards */
.icon-cards .ic,.card .ic{display:block;width:52px;height:52px;color:var(--navy)}
.icon-cards .card h3{margin-top:14px}
/* add to calendar */
.atc{position:relative;display:inline-block}
.atc .btn svg{flex:none}
.atc-menu{position:absolute;z-index:40;left:0;top:calc(100% + 6px);min-width:230px;display:grid;padding:6px;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow)}
.atc-menu a{padding:9px 12px;border-radius:6px;text-decoration:none;font-size:14.5px;color:var(--ink-2)}
.atc-menu a:hover,.atc-menu a:focus-visible{background:var(--mist);color:var(--navy)}
.atc-note{max-width:260px;margin:4px 0 0;padding:6px 12px 4px;border-top:1px solid var(--line);font-size:14px;color:var(--muted)}
.acc{display:grid;gap:10px}
.acc details{border-radius:12px;background:#fff;border:1px solid var(--line)}
.acc details[open]{border-color:var(--line-2);box-shadow:var(--shadow-sm)}
.acc summary{display:flex;align-items:center;gap:16px;padding:18px 22px;cursor:pointer;list-style:none;font:600 clamp(18px,1.8vw,22px)/1.3 var(--fd)}
.acc summary::-webkit-details-marker{display:none}
.acc summary::after{content:"+";margin-left:auto;font:400 24px var(--fb);transition:transform .25s}
.acc details[open] summary::after{transform:rotate(45deg)}
.acc .tn{font:700 14px var(--fb);color:var(--sea-text);min-width:26px}
.acc-body{padding:0 22px 22px 64px}
.acc-body ul{margin:0;padding:0;list-style:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 28px;color:var(--ink-2)}
.acc-body li{display:flex;gap:10px}.acc-body li::before{content:"";flex:none;width:6px;height:6px;margin-top:9px;border-radius:50%;background:var(--sea)}
@media (max-width:700px){.acc-body{padding-left:22px}.acc-body ul{grid-template-columns:1fr}}

/* programme */
.legend{display:flex;flex-wrap:wrap;gap:8px 20px;margin-top:26px;font-size:14px;color:var(--ink-2)}
.lg{display:inline-flex;align-items:center;gap:8px}
.lg::before{content:"";width:12px;height:12px;border-radius:3px}
.lg.pl::before{background:var(--navy)}.lg.tr::before{background:var(--sea)}.lg.in::before{background:var(--orange)}.lg.so::before{background:var(--gold)}.lg.br::before{background:var(--line-2)}
.days{display:grid;grid-template-columns:repeat(4,minmax(210px,1fr));gap:14px;overflow-x:auto;padding-bottom:8px;scroll-snap-type:x mandatory}
.day{display:flex;flex-direction:column;gap:8px;scroll-snap-align:start}
.day header{padding:16px 18px;border-radius:12px;background:var(--navy);color:#fff}
.day header small{display:block;font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--sea-light)}
.day header b{display:block;font:700 28px/1.15 var(--fd)}
.day header span{font-size:14px;color:var(--on-dark-2)}
/* side by side, every day header keeps room for a two-line subtitle, so the first slots of all days line up */
@media (min-width:900px){.day header span{display:block;min-height:2lh}}
.slot{position:relative;display:grid;gap:2px;padding:12px 14px 12px 18px;border-radius:10px;background:#fff;border:1px solid var(--line)}
.slot::before{content:"";position:absolute;left:0;top:10px;bottom:10px;width:4px;border-radius:0 4px 4px 0}
.slot time{font-size:14px;font-weight:700;color:var(--ink-2);font-variant-numeric:tabular-nums}
.slot b{font:600 15.5px/1.35 var(--fu);color:var(--ink)}
.slot span{font-size:14px;color:var(--muted);line-height:1.4}
.slot .pill{justify-self:start}
.slot.pl::before{background:var(--navy)}.slot.tr::before{background:var(--sea)}.slot.in::before{background:var(--orange)}.slot.so::before{background:var(--gold)}.slot.br{background:var(--mist);border-color:transparent}.slot.br::before{background:var(--line-2)}
.slot.tall{min-height:110px;align-content:start}

/* about */
.compare{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff}
.cmp-head,.cmp-row{display:grid;grid-template-columns:150px 1fr 1fr}
.cmp-head>*,.cmp-row>*{padding:16px 18px;margin:0}
.cmp-head{background:var(--mist)}
.cmp-head b{font:600 17px var(--fd)}
.cmp-row{border-top:1px solid var(--line)}
.cmp-row span{font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--sea-2)}
.cmp-row p:nth-child(2){color:var(--muted)}
.cmp-row p:nth-child(3){color:var(--ink);font-weight:500}
@media (max-width:700px){.cmp-head,.cmp-row{grid-template-columns:1fr 1fr}.cmp-head span,.cmp-row span{grid-column:1/-1;padding-bottom:0}}

/* venue map + misc */
.mapcard svg{width:100%;height:auto;border-radius:12px;border:1px solid var(--line)}
.mapcard .mt{fill:var(--sea-2);font:600 22px var(--fb);paint-order:stroke;stroke:#EEF0EC;stroke-width:5px;stroke-linejoin:round}
.pin circle{stroke:#fff;stroke-width:2.5}
/* Labels are at least 22 units, so they stay about 14px when the map is a phone's width (UX-45) */
.pin text{fill:#1E2B36;font:600 22px var(--fb);paint-order:stroke;stroke:#EEF0EC;stroke-width:5px;stroke-linejoin:round}
/* Dark theme: the drawn map gets its own dark fills, with light labels on a dark halo */
html[data-theme="dark"] .mapcard .m-land{fill:#1C2731}
html[data-theme="dark"] .mapcard .m-sea{fill:#203747}
html[data-theme="dark"] .mapcard :is(.m-river,.m-wave){stroke:#3E6A85}
html[data-theme="dark"] .mapcard .m-road{stroke:#3A4752}
html[data-theme="dark"] .mapcard .m-turbine{fill:#AEB7BF}
html[data-theme="dark"] .mapcard .mt{fill:#B6C6D0;stroke:#1C2731}
html[data-theme="dark"] .pin text{fill:#EEF2F5;stroke:#1C2731}
html[data-theme="dark"] .pin circle{stroke:#1C2731}
.pin.v circle{fill:var(--orange)}.pin.c circle{fill:var(--navy)}.pin.h circle{fill:var(--sea)}.pin.e circle{fill:var(--gold)}.pin.a circle{fill:#5E6469}
.contact-form{display:grid;gap:18px}
.contact-card{text-decoration:none;display:block}
.contact-card h3{word-break:break-word}
/* the four team cards carry one neutral chip each: the team's name is the label, not a colour */
.contact-card .chip{background:var(--mist);color:var(--ink-2)}.contact-card .chip::before{content:none}
.nf{min-height:60vh;display:grid;align-items:center}

/* world map: the flat fallback for the home globe (tools/build.mjs worldMap) */
.worldmap{position:relative;margin:0}
.worldmap svg{width:100%;height:auto;display:block}
.worldmap .land{fill:#D8DCDE;stroke:#fff;stroke-width:.6;stroke-linejoin:round}
.worldmap .land.on{fill:var(--sea)}
.worldmap .route{fill:none;stroke:var(--copper);stroke-width:1;stroke-linecap:round;opacity:.6;stroke-dasharray:1;stroke-dashoffset:1}
.worldmap .route.big{stroke-width:1.6;opacity:.85}
.worldmap.in .route{animation:route 2.4s var(--ease) forwards;animation-delay:calc(var(--i,0) * 40ms)}
@keyframes route{to{stroke-dashoffset:0}}
@media (prefers-reduced-motion:reduce){.worldmap .route{stroke-dashoffset:0}}
.reduce-motion .worldmap .route{stroke-dashoffset:0}
.worldmap .city{fill:var(--copper);stroke:#fff;stroke-width:1.2}
.worldmap .wm-name{font:600 15px var(--fb);fill:var(--navy);paint-order:stroke;stroke:#fff;stroke-width:4px;stroke-linejoin:round}
.worldmap .abz{fill:var(--navy);stroke:#fff;stroke-width:2.5}
.worldmap .abz-ring{fill:none;stroke:var(--copper);stroke-width:1.5;transform-box:fill-box;transform-origin:center;animation:ring 2.4s ease-out infinite}
@keyframes ring{from{transform:scale(1);opacity:.9}to{transform:scale(3.2);opacity:0}}
.worldmap .abz-label{font:700 17px var(--fb);fill:var(--navy);paint-order:stroke;stroke:#fff;stroke-width:4px;stroke-linejoin:round}

/* journey (registration steps) */
.journey{display:grid;grid-template-columns:repeat(5,1fr);gap:0;counter-reset:j}
.jstep{position:relative;padding:22px 18px 0 0}
.jstep::before{content:"";position:absolute;left:0;right:0;top:0;height:2px;background:var(--line)}
.jstep .jn{display:inline-grid;place-items:center;width:34px;height:34px;margin-top:-39px;border-radius:50%;background:var(--navy);color:#fff;font:700 15px var(--fu);position:relative}
.jstep h3{font-size:18px;margin:14px 0 6px}
.jstep p{margin:0 0 10px;color:var(--ink-2);font-size:15px}
.jstep .jmeta{display:grid;gap:4px;font-size:14px;color:var(--muted)}
.jstep .jmeta b{color:var(--ink);font-weight:600}
.jstep .jmeta .btn{justify-self:start;margin-top:8px}
@media (max-width:980px){.journey{grid-template-columns:1fr 1fr;row-gap:30px}}
@media (max-width:560px){.journey{grid-template-columns:1fr}}

/* keynotes */
.speakers{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.spk{position:relative;display:flex;flex-direction:column;gap:6px;padding:20px;border-radius:var(--r-lg);border:1px solid var(--line);background:#fff;min-height:150px;justify-content:flex-end}

.spk b{font:600 19px/1.25 var(--fd)}
.spk span{font-size:14.5px;color:var(--muted)}
a.spk{text-decoration:none;color:inherit;transition:border-color .2s,box-shadow .25s}
a.spk:hover{border-color:var(--line-2);box-shadow:var(--shadow)}
a.spk:hover b{color:var(--sea-2)}
/* speaker pages (/speakers, /speakers/<slug>) */
.spk-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.spk-card{display:grid;grid-template-columns:auto minmax(0,1fr);gap:20px;align-items:start}
.spk-card img,.spk-card .avatar,.spk-head img,.spk-head .avatar{width:96px;height:96px;border-radius:50%;object-fit:cover;flex:none}
.spk-card h2{font-size:clamp(21px,1.9vw,26px);margin:6px 0 4px}
.spk-card p{margin:4px 0}
.spk-card .q{font:500 18px/1.4 var(--fd);color:var(--navy)}
.spk-card small{display:block;margin-top:8px;font:600 13px/1.3 var(--fb);letter-spacing:.08em;text-transform:uppercase;color:var(--sea-2)}
a.spk-card:hover h2{color:var(--sea-2)}
.avatar.tbc{background:var(--mist);color:var(--muted);border:1px dashed var(--line-2)}
.avatar.tbc svg{width:46%;height:46%;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round}
.spk-body h2{margin-bottom:14px}
.spk-head{display:flex;gap:24px;align-items:center;margin-top:14px}
.spk-head img,.spk-head .avatar{width:clamp(96px,14vw,160px);height:clamp(96px,14vw,160px);font-size:clamp(28px,3vw,44px)}
.spk-head h1{margin:0 0 8px}.spk-head .lede{margin:0}
.spk-body{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,320px);gap:clamp(28px,5vw,64px);align-items:start}
.spk-body h2{font-size:clamp(24px,2.4vw,32px)}
.spk-facts{display:grid;gap:14px;margin:0;padding:22px;border:1px solid var(--line);border-radius:var(--r-lg);background:var(--paper)}
.spk-facts dt{font:600 13px/1.2 var(--fb);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.spk-facts dd{margin:4px 0 0}
@media (max-width:760px){.spk-grid,.spk-body{grid-template-columns:1fr}.spk-head{flex-direction:column;align-items:flex-start}}
@media (max-width:420px){.spk-card{grid-template-columns:1fr}}

.spk .q{position:absolute;top:16px;left:20px;font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:4px 9px;border-radius:999px;background:var(--sea-tint);color:var(--sea-2)}
@media (max-width:900px){.speakers{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* brand page */
.emblem-stage{display:grid;place-items:center;align-content:center;gap:40px;aspect-ratio:1;max-width:420px;width:100%;margin-inline:auto;border-radius:var(--r-lg);background:var(--mist);border:1px solid var(--line)}
.lockup-demo{width:60%;height:auto}
.emblem-row{display:flex;align-items:center;gap:22px}
.legend-row{display:flex;gap:14px;align-items:center}
.legend-row i{flex:none;width:40px;height:40px;border-radius:8px}
.legend-row b{display:block;font:600 17px var(--fu)}
.legend-row span{font-size:15px;color:var(--muted)}
.sw-c{background:var(--rib-sea)}.sw-m{background:var(--rib-copper)}.sw-w{background:#fff;border:1px solid var(--line-2)}.sw-g{background:var(--navy)}
.swatches{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.swatch{display:grid;gap:3px;padding:0 0 14px;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff;text-align:left;cursor:copy;color:inherit}
.swatch i{display:block;height:110px;margin-bottom:10px}
.swatch b{padding:0 14px;font:600 15px var(--fu)}
.swatch code{padding:0 14px;font-size:14px;color:var(--muted)}
.s-ink{background:var(--ink)}.s-sea{background:var(--sea)}.s-signal{background:var(--orange)}.s-granite{background:var(--granite-c)}.s-bone{background:var(--sand)}.s-paper{background:#fff}
@media (max-width:760px){.swatches{grid-template-columns:repeat(2,minmax(0,1fr))}}
.type-card small{font-size:14px;color:var(--muted);font-weight:600}
.tbig{font-size:110px;line-height:1;margin:8px 0;color:var(--navy)}
.td{font-family:var(--fd);font-weight:800;letter-spacing:-.03em}.ts{font-family:var(--fb);font-weight:500}.tb{font-family:var(--fs);font-style:italic;font-weight:400}
.kit{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(20px,3vw,36px)}
@media (max-width:820px){.kit{grid-template-columns:1fr}}
.kit-item{margin:0;display:grid;gap:14px;align-content:start}
.kit-frame{display:grid;place-items:center;padding:clamp(16px,3vw,32px);border-radius:var(--r-lg);background:var(--mist);border:1px solid var(--line)}
.kit-frame svg{width:100%;height:auto;max-height:420px;box-shadow:0 20px 40px -22px rgba(var(--navy-rgb),.45)}
.kit-item figcaption{display:flex;justify-content:space-between;gap:16px;align-items:flex-start}
.kit-item figcaption b{display:block;font:600 17px var(--fd)}
.kit-item figcaption span{font-size:14.5px;color:var(--muted);line-height:1.5}
.kit-item .btn-row{flex:none;gap:6px}
button.slot{border:0;text-align:left;cursor:pointer;width:100%;font:inherit}

.cta-contacts{display:grid;gap:4px;padding:22px;border-radius:12px;background:rgba(255,255,255,.07);border:1px solid var(--line-d)}
.cta-contacts p{margin:0 0 10px;font-size:15px;color:var(--on-dark-2)}
.cta-contacts b{color:#fff}
.cta-band .link{color:var(--sea-pale)}
.s-text{background:var(--ink)}.s-muted{background:var(--muted)}.s-granite{background:var(--granite-c)}.s-line{background:#E3E1DC}.s-ink{background:var(--navy)}

/* small phones */
@media (max-width:520px){.speakers{grid-template-columns:1fr}}
@media (max-width:480px){.countdown{gap:6px}.flip{width:22px;height:34px;font-size:26px}.cd-sep{font-size:22px;padding-bottom:14px}.cd-unit small{letter-spacing:.04em}}
@media (max-width:1100px){.days{mask-image:linear-gradient(90deg,#000 85%,transparent)}}

/* plenaries (keynotes page) */
.plenaries{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.plenary{display:grid;gap:10px;align-content:start;padding:clamp(24px,2.6vw,36px);border-radius:var(--r-lg);background:#fff;border:1px solid var(--line)}
.plenary small{font:600 13px/1.2 var(--fb);letter-spacing:.1em;text-transform:uppercase;color:var(--sea-text)}
.plenary h2{font-size:clamp(24px,2.2vw,30px)}
.plenary .q{font:500 clamp(19px,1.6vw,22px)/1.35 var(--fd);color:var(--navy);margin:0}
.plenary p{margin:0;color:var(--ink-2);font-size:15.5px}
.plenary .chip{justify-self:start;margin-top:6px}
@media (max-width:760px){.plenaries{grid-template-columns:1fr}}

/* open roles and seats (committee page): a quiet list rather than empty placeholder cards */
.roles{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 36px}
.roles li{display:grid;gap:6px;padding:20px 0 22px;border-top:1px solid var(--line)}
.roles h3{font-size:20px}
.roles p{margin:0;font-size:15px;color:var(--ink-2)}
.roles span{font:600 13px/1.2 var(--fb);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
@media (max-width:900px){.roles{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.roles{grid-template-columns:1fr}}
.cochairs{width:100%;min-width:600px;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.cochairs th,.cochairs td{padding:16px 18px;text-align:left;vertical-align:top;border-top:1px solid var(--line);font-size:15.5px}
.cochairs thead th{border-top:0;background:var(--mist);font:600 13px var(--fb);letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.cochairs td:first-child{font:700 18px/1.3 var(--fd);color:var(--ink)}
.cochairs td:first-child small{display:block;font:600 14px var(--fb);letter-spacing:.08em;color:var(--sea-text);margin-bottom:3px}
.cochairs .tbc{color:var(--muted)}

/* Home "Delegates by country": the globe (src/bundles/globe.js) beside the list of countries. The flat SVG map
   inside .globe is the fallback until WebGL takes over. The canvas is square and the globe fills 1/1.2 of it, so
   the sphere and the highest arcs always fit. */
.world{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);grid-template-areas:"stage head" "stage key";grid-template-rows:auto 1fr;column-gap:clamp(32px,5vw,80px);row-gap:28px;align-items:start}
.world-head{grid-area:head;margin:0}
.world-stage{grid-area:stage;min-width:0;align-self:center}
.world-key{grid-area:key}
@media (max-width:1100px){.world{grid-template-columns:minmax(0,1fr);grid-template-areas:"head" "stage" "key";grid-template-rows:none}.world-stage{max-width:600px;width:100%;margin:0 auto}}
.globe{position:relative;margin:0 auto}
.globe.gl-on{aspect-ratio:1;width:100%}
.globe.gl-on .worldmap{display:none}
.globe canvas.globe-gl{position:absolute;inset:0;width:100%;height:100%;cursor:grab;touch-action:pan-y;opacity:0;transition:opacity 1.2s ease}
.globe canvas.globe-gl.over{cursor:pointer}
.globe canvas.globe-gl.grabbing{cursor:grabbing}
.globe.gl-on canvas.globe-gl{opacity:1}
.globe.gl-on::before{content:"";position:absolute;left:22%;right:22%;top:93.5%;height:4.5%;border-radius:50%;background:radial-gradient(closest-side,rgba(var(--navy-rgb),.16),rgba(var(--navy-rgb),.05) 60%,transparent);pointer-events:none}
.globe-names{position:absolute;inset:0;pointer-events:none;overflow:hidden;z-index:2}
.gname{position:absolute;left:0;top:0;padding:2px 7px;border-radius:999px;background:rgba(255,255,255,.88);box-shadow:0 1px 2px rgba(var(--navy-rgb),.12);font:600 11px/1.35 var(--fb);letter-spacing:.01em;color:var(--navy);white-space:nowrap;opacity:0;transform-origin:50% 100%;transition:opacity .25s ease,background .25s,color .25s;will-change:transform,opacity}
.gname.big{font-size:12.5px;padding:2px 8px}
.gname.on{background:var(--navy);color:#fff;z-index:2}
.globe-abz{position:absolute;left:0;top:0;width:0;height:0;z-index:3;transition:opacity .3s}
.globe-abz::after{content:"";position:absolute;left:-6px;top:-6px;width:12px;height:12px;border-radius:50%;background:var(--navy);box-shadow:0 0 0 2.5px #fff,0 1px 4px 2px rgba(var(--navy-rgb),.25)}
.globe-abz b{position:absolute;right:12px;bottom:8px;padding:3px 9px;border-radius:6px;background:var(--navy);color:#fff;font:700 14px/1.3 var(--fb);letter-spacing:.01em;white-space:nowrap}
.globe-abz i{position:absolute;left:-22px;top:-22px;width:44px;height:44px;border-radius:50%;border:1.5px solid var(--copper);opacity:0;transform:scale(.3)}
.globe-abz i.go{animation:abz-rip 1.6s cubic-bezier(.2,.6,.3,1) forwards}
@keyframes abz-rip{0%{opacity:.85;transform:scale(.3)}100%{opacity:0;transform:scale(1.25)}}
.globe-note{position:absolute;left:0;top:0;z-index:4;max-width:210px;padding:5px 9px;border-radius:6px;background:#fff;box-shadow:var(--shadow);font:500 14px/1.35 var(--fb);color:var(--ink-2);text-align:center}
.globe-cap{text-align:center;font-size:14px;color:var(--muted);margin:12px 0 0}
/* the list */
.world-key{font-size:14px;line-height:1.5}
.wk-legend{list-style:none;margin:0 0 22px;padding:0;display:flex;flex-wrap:wrap;gap:6px 20px;color:var(--ink-2);font-size:14px}
.wk-legend li{display:flex;align-items:center;gap:8px}
.wk-legend i{width:12px;height:12px;border-radius:3px;background:var(--sea);flex:none}
.wk-legend .sw-abz{border-radius:50%;background:var(--navy);box-shadow:0 0 0 2px #fff,0 0 0 3.5px var(--copper);width:9px;height:9px;margin:0 2px}
.wk-h{font:700 13px/1.2 var(--fd);letter-spacing:.16em;text-transform:uppercase;color:var(--sea-2);margin:0 0 10px}
.wk-top{list-style:none;counter-reset:top;margin:0 0 24px;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.wk-top li{counter-increment:top;display:flex;align-items:baseline;gap:8px;padding:9px 11px;border:1px solid var(--line);border-radius:8px;background:#fff;font:600 14px/1.25 var(--fb);color:var(--navy);transition:border-color .2s,background .2s,color .2s;cursor:default}
.wk-top li::before{content:counter(top,decimal-leading-zero);font:600 14px var(--fb);color:var(--copper-text);font-variant-numeric:tabular-nums}
.wk-regions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 28px}
.wk-r h4{font:700 14px/1.3 var(--fb);color:var(--navy);margin:0 0 4px;letter-spacing:0}
.wk-r h4 span{font-weight:500;color:var(--muted);margin-left:4px;font-variant-numeric:tabular-nums}
.wk-r ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;color:var(--ink-2)}
.wk-r li,.wk-extra li{cursor:default;transition:color .2s}
.wk-extra{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:4px 14px;color:var(--ink-2)}
.wk-r li:not(:last-child)::after{content:"\00B7";display:inline-block;margin:0 6px;color:var(--line-2);text-decoration:none}
.world-key li.on{color:var(--sea-2)}
.wk-r li.on,.wk-extra li.on{text-decoration:underline;text-decoration-color:var(--sea);text-underline-offset:3px;text-decoration-thickness:2px}
.wk-top li.on{border-color:var(--sea);background:var(--sea-tint)}
.wk-src{margin:22px 0 0;font-size:14px;color:var(--muted);max-width:52ch}
@media (max-width:1100px){.wk-regions{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:720px){.wk-regions{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}}
@media (max-width:520px){.wk-top{grid-template-columns:repeat(2,minmax(0,1fr))}.wk-regions{grid-template-columns:minmax(0,1fr)}}

/* interactive venue map (src/assets/js/map.js); the drawn SVG map is the fallback */
.mapwrap{display:grid;gap:12px}
.map{position:relative;height:clamp(380px,52vw,560px);border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);background:var(--mist)}
.map .map-fallback{position:absolute;inset:0;display:grid;place-items:center}
.map .map-fallback svg{width:auto;height:100%;max-width:100%;border:0;border-radius:0}
/* Phones: the drawn map fills the width at its own shape (no letterbox) until the live map is opened */
@media (max-width:700px){.map:not(.gl-on){height:auto}.map:not(.gl-on) .map-fallback{position:static;display:block}.map:not(.gl-on) .map-fallback svg{width:100%;height:auto}}
.map-open{position:absolute;z-index:2;left:12px;bottom:12px;min-height:44px;box-shadow:var(--shadow-sm)}
.map.gl-on .map-fallback{display:none}
.map .map-gl{position:absolute;inset:0;height:100%}
.map-gl .maplibregl-ctrl-group{border-radius:8px;box-shadow:var(--shadow-sm)}
.map-pin{width:26px;height:34px;padding:0;border:0;cursor:pointer;background:none;filter:drop-shadow(0 3px 4px rgba(var(--navy-rgb),.35))}
.map-pin::before{content:"";display:block;width:26px;height:34px;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 26 34'%3E%3Cpath d='M13 0C5.8 0 0 5.6 0 12.6 0 22 13 34 13 34s13-12 13-21.4C26 5.6 20.2 0 13 0z'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 26 34'%3E%3Cpath d='M13 0C5.8 0 0 5.6 0 12.6 0 22 13 34 13 34s13-12 13-21.4C26 5.6 20.2 0 13 0z'/%3E%3C/svg%3E") center/contain no-repeat;background:currentColor}
.map-pin::after{content:"";position:absolute;left:9px;top:8px;width:8px;height:8px;border-radius:50%;background:#fff}
.map-pin{position:relative}
.map-pin.venue{color:var(--orange);transform:scale(1.25);transform-origin:bottom center;z-index:2}
.map-pin.travel{color:var(--navy)}.map-pin.city{color:var(--navy-3)}.map-pin.energy{color:var(--sea)}.map-pin.hotel{color:var(--granite-c)}
.map-pin:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:6px}
.maplibregl-popup-content{padding:14px 16px 12px;border-radius:10px;box-shadow:var(--shadow);font:400 14px/1.45 var(--fb);color:var(--ink)}
.maplibregl-popup-close-button{font-size:18px;padding:2px 8px;color:var(--muted)}
.map-pop{display:grid;gap:3px}
.map-pop small{font:700 13px var(--fd);letter-spacing:.14em;text-transform:uppercase;color:var(--sea-2)}
.map-pop b{font:700 15px/1.3 var(--fd);color:var(--navy);padding-right:14px}
.map-pop span{color:var(--ink-2)}
.map-pop .link{margin-top:4px;font-size:14px}
.places summary{cursor:pointer;font:600 15px var(--fb);color:var(--ink)}
@media (max-width:600px){.places>summary{padding-block:12px}}   /* a 44px target on phones */
.places-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px 28px;margin-top:14px}
.places-list h3{margin:0 0 6px;font:600 13px var(--fb);letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.places-list ul{margin:0;padding:0;list-style:none;display:grid;gap:10px}
.places-list li{display:grid;gap:2px;font-size:15px}
.places-list li span{color:var(--muted);font-size:14px}
.places-list li a{justify-self:start;font-size:14px}
.map-filter{display:flex;flex-wrap:wrap;gap:8px}
.map-filter button{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;border:1px solid var(--line-2);background:#fff;font:600 14px var(--fb);color:var(--ink-2);cursor:pointer}
.map-filter button[aria-pressed="true"]{background:var(--navy);border-color:var(--navy);color:#fff}
.map-filter i{width:9px;height:9px;border-radius:50%}
.map-filter i.travel{background:var(--navy)}.map-filter i.hotel{background:var(--granite-c)}.map-filter i.energy{background:var(--sea)}.map-filter i.city{background:var(--navy-3)}
.map-filter button[aria-pressed="true"] i{box-shadow:0 0 0 2px #fff}

/* Past speakers (about page). Every portrait is a cut-out (tools/make-portraits.py) on one studio backdrop: a pale
   haar-blue haze, a soft lamp behind the head, faint sea-chart rings and a copper glow at the base, the X's two ribbons.
   The portraits stay in colour (make-portraits.py evens out exposure and colour cast); hover lifts the portrait and
   draws the copper line. */
.ps-tracks{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:clamp(28px,3.4vw,40px)}
.ps-tracks button{display:inline-flex;align-items:center;gap:10px;padding:6px 14px 6px 6px;border-radius:999px;border:1px solid var(--line-2);background:#fff;font:600 14px/1.25 var(--fb);color:var(--ink-2);cursor:pointer;text-align:left;transition:background-color .2s,border-color .2s,color .2s}
.ps-tracks button:hover{border-color:var(--sea)}
.ps-tracks b{display:grid;place-items:center;flex:none;width:28px;height:28px;border-radius:50%;background:var(--ice);color:var(--navy);font:700 14px var(--fd);transition:background-color .2s,color .2s}
.ps-tracks span{font-weight:500;color:var(--muted)}
.ps-tracks button[aria-pressed="true"]{background:var(--navy);border-color:var(--navy);color:#fff}
.ps-tracks button[aria-pressed="true"] b{background:var(--rib-copper);color:#fff}
.ps-tracks button[aria-pressed="true"] span{color:var(--on-dark-2)}
.ps-h{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 12px;margin:clamp(40px,5vw,64px) 0 22px;font:700 clamp(20px,1.8vw,24px)/1.25 var(--fd);color:var(--navy)}
.ps-group:first-of-type .ps-h,.ps.one .ps-h{margin-top:0}
.ps-h span{font:600 14px var(--fb);color:var(--copper-text)}
.ps.one .ps-h{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.ps-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(178px,1fr));gap:40px 26px}
.ps-card{display:flex;flex-direction:column;min-width:0}
.ps-ph{position:relative;aspect-ratio:4/5;margin-bottom:16px;border-radius:14px;overflow:hidden;isolation:isolate;
  background:radial-gradient(60% 44% at 50% 35%,rgba(255,255,255,.95),rgba(255,255,255,0) 72%),
    radial-gradient(95% 52% at 50% 120%,rgba(192,112,63,.24),rgba(192,112,63,0) 72%),
    linear-gradient(168deg,#F1F5F8 0%,#DEE8EE 52%,#CEDBE4 100%)}
.ps-ph::before{content:"";position:absolute;inset:0;background:repeating-radial-gradient(circle at 50% 35%,rgba(47,86,112,.07) 0 1px,transparent 1.5px 17px);-webkit-mask-image:radial-gradient(70% 60% at 50% 35%,#000 30%,transparent 78%);mask-image:radial-gradient(70% 60% at 50% 35%,#000 30%,transparent 78%)}
.ps-ph::after{content:"";position:absolute;left:0;right:0;bottom:0;z-index:2;height:3px;background:var(--rib-copper);transform:scaleX(0);transform-origin:left;transition:transform .55s var(--ease)}
.ps-ph img{position:relative;z-index:1;display:block;width:100%;height:100%;object-fit:cover;transform-origin:50% 85%;transition:transform .6s var(--ease)}
.ps-card:hover .ps-ph img{transform:scale(1.04)}
.ps-card:hover .ps-ph::after{transform:scaleX(1)}
.ps-name{margin:0;font:700 16.5px/1.3 var(--fd);color:var(--navy);letter-spacing:-.005em}
.ps-org{margin:5px 0 0;font:400 14px/1.45 var(--fb);color:var(--muted)}
.ps-talk{margin:10px 0 0;font:400 16px/1.45 var(--fs);color:var(--ink)}
.ps-org+.ps-talk{padding-top:12px;border-top:1px solid var(--line)}
.ps-when{display:block;margin-top:4px;font:600 14px/1.3 var(--fb);color:var(--sea-2)}
/* A track switch redraws its group: the portraits rise into place one after another. */
.ps.one .ps-group:not([hidden]) .ps-card{animation:ps-in .5s var(--ease) both}
.ps.one .ps-card:nth-child(2){animation-delay:.04s}.ps.one .ps-card:nth-child(3){animation-delay:.08s}.ps.one .ps-card:nth-child(4){animation-delay:.12s}
.ps.one .ps-card:nth-child(5){animation-delay:.16s}.ps.one .ps-card:nth-child(6){animation-delay:.2s}.ps.one .ps-card:nth-child(n+7){animation-delay:.24s}
@keyframes ps-in{from{opacity:0;transform:translateY(10px)}}
@media (max-width:640px){
  .ps-tracks{flex-wrap:nowrap;overflow-x:auto;margin-inline:calc(var(--gut) * -1);padding:2px var(--gut) 6px;scrollbar-width:none}
  .ps-tracks::-webkit-scrollbar{display:none}
  .ps-tracks button{flex:none}
  .ps-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:30px 16px}
  .ps-talk{font-size:15.5px}
}
html[data-theme="dark"] .ps-tracks button{background:var(--paper)}
html[data-theme="dark"] .ps-tracks button[aria-pressed="true"]{background:#E3EAF1;border-color:#E3EAF1;color:#11161B}
html[data-theme="dark"] .ps-tracks button[aria-pressed="true"] span{color:#36424E}
html[data-theme="dark"] .ps-ph{background:radial-gradient(60% 44% at 50% 35%,rgba(156,192,212,.26),rgba(156,192,212,0) 72%),
    radial-gradient(95% 52% at 50% 120%,rgba(181,100,60,.26),rgba(181,100,60,0) 72%),
    linear-gradient(168deg,#263845 0%,#1D2B35 55%,#172229 100%)}
html[data-theme="dark"] .ps-ph::before{background:repeating-radial-gradient(circle at 50% 35%,rgba(156,192,212,.08) 0 1px,transparent 1.5px 17px)}
.meta-list .ic{width:34px;height:34px;margin-top:-6px;color:var(--navy)}

/* photo galleries: thumbnails open in a lightbox (src/bundles/lightbox.js) */
[data-gallery] a[data-full]{display:block;cursor:zoom-in;border-radius:var(--r-lg);overflow:hidden}
[data-gallery] a[data-full] img{transition:transform .5s var(--ease)}
[data-gallery] a[data-full]:hover img{transform:scale(1.03)}
.pswp__caption{position:absolute;left:0;right:0;bottom:0;padding:14px 20px 18px;text-align:center;font:500 14.5px/1.4 var(--fb);color:#fff;background:linear-gradient(transparent,rgba(0,0,0,.55))}

/* programme: at-a-glance card in the page hero */
.glance{padding:clamp(22px,2.6vw,32px);border-radius:var(--r-lg);background:var(--navy);color:#fff;box-shadow:var(--shadow);position:relative;overflow:hidden}

.glance>*{position:relative;z-index:1}
.glance .kicker{color:var(--sea-light)}
.glance dl{margin:14px 0 18px;display:grid;gap:12px}
.glance dl div{display:grid;grid-template-columns:52px 1fr;align-items:baseline;gap:12px;padding-bottom:12px;border-bottom:1px solid var(--line-d)}
.glance dl div:last-child{border-bottom:0;padding-bottom:0}
.glance dt{font:800 34px/1 var(--fd);letter-spacing:-.03em;color:var(--copper-light)}
.glance dd{margin:0;font-size:15.5px;color:var(--on-dark-2)}
.glance .atc-menu{left:0;top:auto;bottom:calc(100% + 6px)}

.feature .ico.rib{width:52px;height:52px;background:none;border-radius:0;color:var(--navy)}
.feature .ico.rib svg{width:52px;height:52px}
.feature{grid-template-columns:52px 1fr}
.ic.sm{width:40px;height:40px;margin-bottom:8px;color:var(--navy)}
.hotels .card h3{margin:10px 0 6px}

/* brand page */
.logo-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.logo-tile{margin:0;display:grid;grid-template-rows:1fr auto;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:#fff}
.logo-tile>img,.logo-tile>.emblem-row{justify-self:center;align-self:center;margin:clamp(28px,5vw,56px) 24px}
.logo-tile>img{width:min(80%,440px);height:auto}
.logo-tile:not(.wide)>img{width:min(60%,260px)}
.logo-tile.dark{background:var(--navy);border-color:var(--navy)}
.logo-tile.dark figcaption{background:var(--navy-2);border-color:var(--line-d);color:#fff}.logo-tile.dark figcaption span{color:var(--on-dark-2)}.logo-tile.dark .link{color:var(--sea-light)}
.logo-tile figcaption{display:block;padding:14px 18px;border-top:1px solid var(--line);background:var(--mist);font-size:14px}
.logo-tile figcaption b{display:block;font:700 15px var(--fd);color:inherit}
.logo-tile figcaption span{display:block;margin-bottom:4px;color:var(--muted)}
.logo-tile.emblems{grid-column:1/-1}
@media (max-width:760px){.logo-grid{grid-template-columns:1fr}}
.ribbon-demo{display:grid;place-items:center;aspect-ratio:1;max-width:420px;width:100%;margin-inline:auto;border-radius:var(--r-lg);background:#fff;border:1px solid var(--line)}
.ribbon-demo img{width:70%;height:auto}
.swatch small{padding:0 14px;font-size:14px;color:var(--muted);line-height:1.4}
.s-navy{background:var(--navy)}.s-copper{background:var(--copper)}.s-ice{background:var(--sand);border-bottom:1px solid var(--line)}
.icon-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:18px}
.icon-grid figure{margin:0;display:grid;justify-items:center;gap:8px;padding:18px 8px;border-radius:12px;background:var(--mist);color:var(--navy)}
.icon-grid svg{width:56px;height:56px}
.icon-grid figcaption{font-size:14px;color:var(--ink-2)}
@media (max-width:760px){.icon-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
.motif-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.motif{margin:0;display:grid;gap:10px;padding:20px;border-radius:var(--r-lg);border:1px solid var(--line);background:#fff}
.motif.dark{background:var(--navy);border-color:var(--navy);color:var(--on-dark-2)}.motif.dark .link{color:var(--sea-light)}
.motif img{width:100%;height:auto;align-self:center}
.motif figcaption{font-size:14px}
@media (max-width:760px){.motif-row{grid-template-columns:1fr}}
.kit-frame.tall svg{max-height:520px;width:auto}
.wk-regions + .wk-h{margin-top:22px}

/* Programme grid on narrow screens: a visible cue that more days sit to the right */
.swipe-hint{display:none;margin:0 0 8px;font-size:14px;font-weight:600;color:var(--sea-2)}
@media (max-width:1040px){.swipe-hint{display:block}}
.days:focus-visible{outline:3px solid var(--focus);outline-offset:4px}

/* A letter shown on the page (for-industry) */
.letter{overflow-wrap:anywhere;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:28px 30px;box-shadow:var(--shadow-sm);font-size:16px}
.letter p{margin:0 0 12px}.letter ul{margin:0 0 12px;padding-left:20px}.letter li{margin:4px 0}
@media (max-width:600px){.letter{padding:20px 18px}}

/* "Get updates" form (partials/updates.html) */
.updates-form{display:grid;gap:14px}
.updates-form .uf-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.updates-form .uf-row .field:first-child{grid-column:1/-1}
.updates-form .field{margin:0}
.updates-form [data-status]{margin:0;min-height:1.4em}
@media (max-width:760px){.updates-form .uf-row{grid-template-columns:1fr}}
.updates-band{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(24px,4vw,56px);align-items:start;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(22px,3vw,40px)}
@media (max-width:900px){.updates-band{grid-template-columns:1fr}}
.tl-item .atc{margin-top:8px}
.plenary .kn-person{display:flex;gap:16px;align-items:center;margin:10px 0}
.plenary .kn-person img,.plenary .kn-person .avatar{width:72px;height:72px;border-radius:50%;object-fit:cover;flex:none}
.plenary .kn-person h2{margin:0}.plenary .kn-person p{margin:2px 0 0}

/* "I'm here as" (home) */
.for-pick{display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0;border:0}
.for-pick legend{float:left;margin:0 6px 0 0;padding:9px 0;font:600 14px var(--fb);color:var(--ink-2)}
.for-pick label{position:relative}
.for-pick input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.for-pick span{display:inline-flex;align-items:center;min-height:40px;padding:0 16px;border:1px solid var(--line-2);border-radius:999px;background:#fff;font:600 14px var(--fb);color:var(--ink-2);transition:background var(--t-fast,120ms),color var(--t-fast,120ms),border-color var(--t-fast,120ms)}
.for-pick input:checked+span{background:var(--navy);border-color:var(--navy);color:#fff}
@media (max-width:600px){.for-pick span{min-height:44px}}
.for-pick input:focus-visible+span{outline:3px solid var(--focus);outline-offset:2px}
.for-pick label:hover span{border-color:var(--navy)}
.for-card{display:grid;align-content:start;gap:6px;text-decoration:none;color:inherit}
.for-card h3{margin:0}.for-card p{margin:0;color:var(--ink-2)}
.for-card .arr{margin-top:6px;color:var(--copper-text);transition:transform var(--t-mid,200ms) var(--ease-out,ease)}
@media (hover:hover){.for-card:hover .arr{transform:translateX(4px)}}
.for-note{max-width:34ch;margin:0}
/* reveal on scroll (site.js adds .reveal only to things below the fold, and never with reduced motion) */
html.js .reveal{opacity:0;translate:0 12px;transition:opacity .5s var(--ease-out,ease) var(--d,0ms),translate .5s var(--ease-out,ease) var(--d,0ms)}
html.js .reveal.in{opacity:1;translate:0 0}
.reduce-motion .reveal{opacity:1!important;translate:none!important}
/* never hide what has keyboard focus, or what is printed or saved as PDF before it was scrolled to */
html.js .reveal:focus-within{opacity:1;translate:none;transition:none}
@media print{html.js .reveal{opacity:1!important;translate:none!important;transition:none!important}}
/* sideways strips: a soft fade at the edge says there is more to scroll */
.heritage{mask-image:linear-gradient(90deg,#000 calc(100% - 48px),transparent);-webkit-mask-image:linear-gradient(90deg,#000 calc(100% - 48px),transparent)}
.heritage.at-end{mask-image:none;-webkit-mask-image:none}
@media (max-width:1040px){.days{mask-image:linear-gradient(90deg,#000 calc(100% - 40px),transparent);-webkit-mask-image:linear-gradient(90deg,#000 calc(100% - 40px),transparent)}.days.at-end{mask-image:none;-webkit-mask-image:none}}

/* ---------- Website chat: "Questions? Ask us" (src/partials/chat.html, assets/js/chat.js) ---------- */
.chat-launch{position:fixed;right:max(16px,env(safe-area-inset-right));bottom:max(16px,env(safe-area-inset-bottom));z-index:80;display:inline-flex;align-items:center;gap:8px;min-height:48px;padding:0 18px 0 14px;border:0;border-radius:999px;background:var(--navy);color:#fff;font:600 15px/1 var(--fb);box-shadow:0 0 0 2px #fff,0 8px 24px -8px rgba(var(--navy-rgb),.55);cursor:pointer;transition:background .2s,transform .2s var(--ease)}
.chat-launch:hover{background:var(--navy-2);transform:translateY(-1px)}
.chat-launch:focus-visible{outline:3px solid var(--focus);outline-offset:3px}
.chat-launch .ic{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linejoin:round}
.chat-launch[hidden]{display:none}
/* tucked away while scrolling down (src/assets/js/chat.js); a keyboard user who reaches it still sees it */
.chat-launch{transition:background .2s,transform .3s var(--ease),opacity .2s}
.chat-launch.tuck:not(:focus-visible){opacity:0;transform:translateY(calc(100% + 24px));pointer-events:none}
@media (prefers-reduced-motion:reduce){.chat-launch,.chat-launch:hover{transition:none;transform:none}.chat-launch.tuck:not(:focus-visible){transform:none}}
.reduce-motion .chat-launch,.reduce-motion .chat-launch:hover{transition:none;transform:none}.reduce-motion .chat-launch.tuck:not(:focus-visible){transform:none}
html:is(.chat-open,.menu-open) :is(.chat-launch,.to-top){visibility:hidden}
@media print{.chat-launch,dialog.chat{display:none!important}}
dialog.chat{position:fixed;inset:auto max(16px,env(safe-area-inset-right)) max(16px,env(safe-area-inset-bottom)) auto;margin:0;padding:0;width:min(400px,calc(100vw - 32px));max-height:min(640px,calc(100dvh - 32px));border:1px solid var(--line);border-radius:var(--r-lg);background:#fff;color:var(--ink);box-shadow:0 24px 60px -18px rgba(var(--navy-rgb),.45);overflow:hidden}
dialog.chat[open]{display:flex;animation:pop .18s var(--ease)}
dialog.chat::backdrop{background:rgba(var(--navy-rgb),.18)}
.chat-in{display:flex;flex-direction:column;width:100%;min-height:0}
.chat-head{display:flex;gap:12px;align-items:flex-start;justify-content:space-between;padding:16px 16px 14px 20px;background:var(--navy);color:#fff}
.chat-head h2{margin:0;font:700 18px/1.25 var(--fd);color:#fff}
.chat-head p{margin:4px 0 0;font-size:14px;line-height:1.45;color:var(--on-dark-2)}
.chat-x{flex:none;display:grid;place-items:center;width:40px;height:40px;margin:-4px -4px 0 0;border:0;border-radius:8px;background:transparent;color:#fff;cursor:pointer}
.chat-x:hover{background:rgba(255,255,255,.12)}
.chat-x:focus-visible{outline:2px solid #fff;outline-offset:-2px}
.chat-x svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round}
.chat-view{display:grid;gap:12px;align-content:start;padding:16px 20px 20px;overflow-y:auto;overscroll-behavior:contain;min-height:0}
.chat-view[hidden]{display:none}
.chat-view > .btn.sm{justify-self:start}
.chat-view .field{gap:5px}
.chat-view .input{padding:10px 12px}
.chat-note{margin:0;font-size:14px;line-height:1.5;color:var(--muted)}
.chat-error{margin:0;padding:10px 12px;border-radius:8px;background:var(--orange-tint);color:var(--orange-2);font-size:14px}
.chat-error[hidden]{display:none}
.chat-answers{display:grid;gap:8px}
.chat-a{border:1px solid var(--line);border-radius:10px;background:var(--mist)}
.chat-a summary{padding:10px 12px;font-weight:600;font-size:14.5px;line-height:1.4;cursor:pointer}
.chat-a[open] summary{border-bottom:1px solid var(--line)}
.chat-a p{margin:10px 12px 6px;font-size:14px;line-height:1.55;color:var(--ink-2)}
.chat-a a{display:inline-block;margin:0 12px 10px}
.chat-cta{display:grid;gap:8px;padding-top:4px;border-top:1px solid var(--line)}
.chat-cta p{margin:8px 0 0;font-size:14px;color:var(--ink-2)}
.chat-view .linkish{justify-self:start;border:0;background:none;padding:0;font:inherit;font-size:14px;color:var(--sea-2);text-decoration:underline;text-underline-offset:2px;cursor:pointer}
.chat-log{display:grid;gap:10px;margin:0;padding:0;list-style:none;max-height:min(360px,50dvh);overflow-y:auto}
.chat-msg{max-width:88%;padding:9px 12px;border-radius:12px;font-size:14.5px;line-height:1.5}
.chat-msg p{margin:2px 0 0;white-space:pre-wrap;overflow-wrap:anywhere}
.chat-msg .chat-who{display:block;font-size:14px;color:var(--muted)}
.chat-msg.me{justify-self:end;background:var(--sea-tint);border-bottom-right-radius:4px}
.chat-msg.them{justify-self:start;background:var(--mist);border:1px solid var(--line);border-bottom-left-radius:4px}
.chat-msg.sys{justify-self:stretch;max-width:none;background:none;padding:0;font-size:14px;color:var(--muted)}
.chat-reply{display:grid;grid-template-columns:1fr auto;gap:8px;align-items:end}
.chat-reply textarea{resize:vertical;min-height:46px}
@media (max-width:560px){
  /* phones: a round icon button; the label stays as its accessible name */
  .chat-launch{width:52px;height:52px;min-height:0;padding:0;justify-content:center}
  .chat-launch .ic{width:22px;height:22px}
  .chat-launch span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
  dialog.chat{inset:auto 0 0 0;width:100%;max-width:100%;max-height:calc(100dvh - 24px);border-radius:var(--r-lg) var(--r-lg) 0 0;border-bottom:0}
  .chat-log{max-height:none}
}
/* the /chat page: the same thread, inline */
.chat-page{max-width:640px}
.chat-page .chat-view{padding:0}
.chat-page .chat-log{max-height:none}
.chat-log.chat-admin{max-height:min(420px,50vh);margin-top:12px;padding:12px;border:1px solid var(--line);border-radius:12px;background:#fff}
.chat-msg.note{background:var(--orange-tint);border:1px dashed var(--copper-light)}

/* Share panel (share.js): a button at the top right of each page heading, the dialog with link, apps and QR code */
.share-btn{position:absolute;top:0;right:var(--gut);display:inline-flex;align-items:center;gap:7px;min-height:36px;padding:0 14px;border:1px solid var(--line-2);border-radius:999px;background:#fff;color:var(--navy);font:600 14px/1 var(--fb);cursor:pointer;transition:border-color var(--t-fast),background var(--t-fast)}
.share-btn{z-index:3}   /* above any later positioned card in the heading, such as the programme's .glance */
.ph-grid>:first-child{position:relative}.ph-grid>:first-child>.share-btn{right:0}
.share-btn:hover{border-color:var(--navy);background:var(--mist)}
.share-btn svg,.share-native svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.page-hero.photo .share-btn{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.35);color:#fff}
@media (max-width:640px){
  .share-btn{top:-6px;min-height:44px;padding:0 14px}
  .page-hero .crumbs{padding-right:100px}
  .page-hero .crumbs>:not(a:last-of-type){display:none}
  .page-hero .crumbs>a:last-of-type::before{content:"← ";content:"← "/""}
}
.foot-btns{display:inline-flex;flex-wrap:wrap;gap:8px}
.share-dlg{width:min(520px,94vw);max-height:90vh;padding:0;border:0;border-radius:16px;box-shadow:0 30px 80px -20px rgba(var(--navy-rgb),.45);overflow:auto;color:var(--ink)}
.share-dlg::backdrop{background:rgba(var(--navy-rgb),.45);backdrop-filter:blur(2px)}
.share-dlg{transition:opacity var(--t-mid) var(--ease-out),translate var(--t-mid) var(--ease-out),overlay var(--t-mid) allow-discrete,display var(--t-mid) allow-discrete}
.share-dlg:not([open]){opacity:0;translate:0 8px}
@starting-style{.share-dlg[open]{opacity:0;translate:0 8px}}
.share-in{display:grid;gap:16px;padding:22px}
.share-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}
.share-head h2{margin:0;font-size:22px}
.share-head p{margin:4px 0 0;color:var(--ink-2);font-size:14.5px}
.share-x{flex:none;display:grid;place-items:center;width:40px;height:40px;border:0;border-radius:999px;background:var(--mist);cursor:pointer}
.share-x svg{width:18px;height:18px;fill:none;stroke:var(--navy);stroke-width:2;stroke-linecap:round}
.share-link{display:flex;gap:8px}
.share-link input{flex:1;min-width:0;min-height:40px;padding:0 12px;border:1px solid var(--field-line);border-radius:8px;font:14px var(--fb);color:var(--ink-2);background:var(--mist)}
.share-native{justify-self:start}
.share-to{display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none}
.share-to a{display:inline-flex;align-items:center;min-height:36px;padding:0 14px;border:1px solid var(--line-2);border-radius:999px;color:var(--navy);font:600 14px/1 var(--fb);text-decoration:none}
.share-to a:hover{border-color:var(--navy);background:var(--mist)}
.share-qr{display:flex;gap:16px;align-items:center;margin:0;padding:14px;border-radius:12px;background:var(--mist)}
.share-qr-img{flex:none;width:132px;height:132px;padding:6px;border-radius:8px;background:#fff}
.share-qr-img svg{display:block;width:100%;height:100%}
.share-qr figcaption{display:grid;gap:6px;font-size:14px;color:var(--ink-2)}
.share-qr figcaption b{color:var(--navy)}
@media (max-width:420px){.share-qr{flex-direction:column;align-items:flex-start}}
/* reading progress along the top edge, and back to top above the chat button */
.read-prog{position:fixed;top:0;left:0;right:0;z-index:120;height:3px;pointer-events:none}
.read-prog i{display:block;height:100%;background:linear-gradient(90deg,var(--sea),var(--copper));transform-origin:0 50%;transform:scaleX(var(--p,0))}
.to-top{position:fixed;right:max(16px,env(safe-area-inset-right));bottom:calc(max(16px,env(safe-area-inset-bottom)) + 62px);z-index:79;display:grid;place-items:center;width:44px;height:44px;border:1px solid var(--line-2);border-radius:999px;background:#fff;color:var(--navy);box-shadow:var(--shadow);cursor:pointer;opacity:0;translate:0 10px;pointer-events:none;transition:opacity var(--t-mid),translate var(--t-mid) var(--ease-out)}
.to-top.on{opacity:1;translate:0 0;pointer-events:auto}
.to-top svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
@media print{.share-btn,.share-dlg,.read-prog,.to-top{display:none!important}}
.share-install{display:flex;gap:14px;align-items:center;justify-content:space-between;padding:12px 14px;border:1px solid var(--sea-pale);border-radius:12px;background:var(--sea-tint)}
.share-install div{display:grid;gap:3px;font-size:14px;color:var(--ink-2)}
.share-install b{color:var(--navy)}
@media (max-width:480px){.share-install{flex-direction:column;align-items:flex-start}}

/* Photo-led page headings (src/data/page-heroes.json). The photo fills the right of the heading, cut on the slant of
   the X in the wordmark, with a copper rule along the cut. One entrance on load: the photo slides in (never from
   transparent: it is often the page's largest paint) and the rule draws. On phones it follows the heading. */
.page-hero.has-photo{display:flex;align-items:center;min-height:clamp(400px,40vw,540px)}
.page-hero.has-photo .contours{z-index:3}
.ph-photo{position:absolute;top:0;right:0;bottom:0;z-index:1;width:46%;margin:0;clip-path:polygon(18% 0,100% 0,100% 100%,0 100%);background:var(--navy);animation:ph-in .8s var(--ease-out) both}
.ph-photo img{display:block;width:100%;height:100%;object-fit:cover}
/* the credit a licensed photo needs, inside the photo's uncut corner */
.ph-photo figcaption{position:absolute;right:12px;bottom:10px;z-index:2;max-width:calc(100% - 24px);padding:4px 8px;border-radius:6px;background:rgba(17,22,27,.78);color:#fff;font-size:14px;line-height:1.35}
.ph-photo figcaption a{color:#fff}
.page-hero.has-photo::after{content:"";position:absolute;top:0;bottom:0;left:54%;z-index:2;width:8.28%;pointer-events:none;background:linear-gradient(to bottom right,transparent calc(50% - 2px),var(--rib-copper) calc(50% - 2px),var(--rib-copper) calc(50% + 1.5px),transparent calc(50% + 1.5px));transform-origin:100% 0;animation:ph-rule .9s .25s var(--ease-out) both}
.page-hero.has-photo .wrap>:not(.share-btn){max-width:calc(54vw - (100vw - min(100vw, var(--max))) / 2 - 56px)}
.page-hero.has-photo .share-btn{right:var(--gut);background:rgba(255,255,255,.92)}
@keyframes ph-in{from{translate:32px 0}}
@keyframes ph-rule{from{transform:scale(0)}}
@media (max-width:760px){
  .page-hero.has-photo{display:block;min-height:0;padding-bottom:0}
  .ph-photo{position:relative;width:auto;height:clamp(110px,32vw,140px);margin:24px 0 0;clip-path:polygon(0 22%,100% 0,100% 100%,0 100%)}
  /* pages whose job is a form or a search (page-heroes.json "noPhonePhoto") start it on the first screen */
  .page-hero.has-photo.no-phone-photo{padding-bottom:clamp(48px,6vw,80px)}.no-phone-photo .ph-photo{display:none}
  .page-hero.has-photo::after,.page-hero.has-photo .contours{display:none}
  .page-hero.has-photo .wrap>:not(.share-btn){max-width:none}
}
@media print{.ph-photo,.page-hero.has-photo::after{display:none}}
/* FAQ filter box and programme key filters (filters.js) */
.faq-find{max-width:620px;margin:28px 0 0}
.faq-find label{display:block;margin-bottom:8px;font:600 15px var(--fu);color:var(--navy)}
.faq-find-row{position:relative}
.faq-find-row svg{position:absolute;left:14px;top:50%;width:18px;height:18px;translate:0 -50%;fill:none;stroke:var(--muted);stroke-width:2;stroke-linecap:round;pointer-events:none}
.faq-find-row .input{padding-left:42px}
.faq-find-status{min-height:1.4em;margin:10px 0 0;font-size:14.5px;color:var(--ink-2)}
.lg-btn{min-height:36px;padding:0 14px 0 12px;border:1px solid var(--line-2);border-radius:999px;background:#fff;font:500 14px var(--fb);color:var(--ink-2);cursor:pointer;transition:border-color var(--t-fast),background var(--t-fast)}
.lg-btn:hover{border-color:var(--navy)}
.lg-btn[aria-pressed="true"]{border-color:var(--navy);background:var(--navy);color:#fff}
@media (max-width:600px){.lg-btn{min-height:44px}}
.slot{transition:opacity var(--t-mid)}
.slot.dim{opacity:.22}
.lg-hint{align-self:center;font:600 14px var(--fu);color:var(--muted)}
.lg-btn[aria-pressed="true"]::before{box-shadow:0 0 0 1.5px #fff}

/* Dark mode: opt in only (share.js adds the switch to the header; motion-init.js applies the saved choice before the
   page paints). The brand stays light by default. Base colours are swapped once here; navy blocks keep their navy, and
   brand-kit "paper" items (swatches, logo tiles, the sample letter) stay as printed. */
html[data-theme="dark"]{color-scheme:dark;
  --white:#11161B;--paper:#182027;--mist:#151B21;--line:#26303A;--line-2:#36424E;
  --ink:#E7ECF0;--ink-2:#C2CAD2;--muted:#9AA4AE;--navy:#E3EAF1;--sea-2:#8DBAD2;
  --sea-tint:#18303D;--sea-pale:#2D4B5C;--orange-tint:#33201A;--copper-pale:#5A3326;--orange-2:#EBA488;--ice:#22323C;--sand:#2B2924;
  --shadow-sm:0 1px 2px rgba(0,0,0,.4);--shadow:0 2px 4px rgba(0,0,0,.3),0 14px 30px -12px rgba(0,0,0,.6);
  --focus:var(--orange-2);
  /* text in the brand hues: --sea and --copper fall to about 2.7–3:1 on the dark paper (tools/check-colour.mjs) */
  --sea-text:#8DBAD2;--copper-text:#EBA488;--info:#8DBAD2;--danger:#F2867E}
html[data-theme="dark"] :is(body,.light,.site-head,.site-head.menu-open){background-color:var(--white)}
html[data-theme="dark"] .site-head{background-color:rgba(17,22,27,.94)}
html[data-theme="dark"] :is(.abs-card,.acc details,.atc-menu,.calc-out,.card,.cfp-meta,.chat-log.chat-admin,.cochairs,.compare,.cta-band .btn.gold,.facts,.fees .group th,.g-dodont>div,.g-timers li,.globe-note,.input,.item,.more-panel,.nav-menu,.nav-toggle,.page-hero .chip,.page-hero.has-photo .share-btn,.pcard,.pcard .ph .tn,.person,.plenary,.search-btn,.share-btn,.slot,.spk,.sr-close,.sr-foot kbd,.table-wrap,.tier,.to-top,.updates-band,.wk-top li,dialog.chat,select.input,textarea.input){background-color:var(--paper)}
/* pseudo-elements cannot sit inside :is() or :where() (the browser drops them), so they get plain selector lists;
   tools/check-colour.mjs fails on any that creep back in */
html[data-theme="dark"] .map-pin::after,html[data-theme="dark"] .scroll-cue i::after,html[data-theme="dark"] .tl-item::before{background-color:var(--paper)}
/* options and filters that can be chosen: their own low-specificity rule, so the chosen state below still shows
   (inside the list above, :is() took its highest argument and the paper fill hid the choice) */
html[data-theme="dark"] :where(.for-pick span,.lg-btn,.map-filter button,.seg span){background-color:var(--paper)}
html[data-theme="dark"] :is(.seg input:checked+span,.for-pick input:checked+span,.lg-btn[aria-pressed="true"],.map-filter button[aria-pressed="true"]){background-color:var(--sea);border-color:var(--sea);color:#fff}
html[data-theme="dark"] :is(.aud-bar .g,.btn.gold,.btn.navy,.cfp-meta .hot,.chat-head,.chat-launch,.countdown-band,.cta-band,.day header,.day-pick button[aria-pressed="true"],.fees thead th.now,.for-pick input:checked+span,.glance,.globe-abz b,.gname.on,.jstep .jn,.lg-btn[aria-pressed="true"],.logo-tile.dark,.map-filter button[aria-pressed="true"],.map-filter i.travel,.motif.dark,.pcard.also,.s-ink,.s-navy,.seg input:checked+span,.site-foot,.skip,.steps .card .num,.sw-g,.sz.xl,.tier.headline .avail,.topbar,.wk-legend .sw-abz){--navy:#1F2328}
html[data-theme="dark"] .abs-card li::before,html[data-theme="dark"] .globe-abz::after,html[data-theme="dark"] .lg.pl::before,html[data-theme="dark"] .slot.pl::before{--navy:#1F2328}
html[data-theme="dark"] :is(.maplibregl-popup-content,.s-paper,.sw-w,.swatch,.sz.s,.logo-tile,.logo-slot,.motif,.ribbon-demo,.placement,.letter,.share-qr-img,.g-el):not(.dark){color:var(--ink);color-scheme:light;--ink:#1C2024;--ink-2:#414750;--muted:#697078;--navy:#1F2328;--line:#E2E2E3;--line-2:#CECFD0;--mist:#F5F5F5;--sea-2:#375D74}
html[data-theme="dark"] img:not([src$=".svg"]){filter:brightness(.92)}
/* text on navy blocks keeps its light-mode tint (the dark theme turns --sea-pale into a dark fill) */
html[data-theme="dark"] .prog-now b{color:var(--orange-2)}
html[data-theme="dark"] .cta-band .btn.gold{color:#fff}
html[data-theme="dark"] :is(.cta-band .link,.pcard.also .kicker){color:#B6C6D0}
.theme-btn{display:inline-grid;place-items:center;width:40px;height:40px;border:1px solid var(--line-2);border-radius:999px;background:transparent;color:var(--navy);cursor:pointer}
.theme-btn:hover{border-color:var(--navy)}
.theme-btn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.theme-btn .sun,html[data-theme="dark"] .theme-btn .moon{display:none}
html[data-theme="dark"] .theme-btn .sun{display:block}
.theme-btn span{display:none}
@media (max-width:1024px){.theme-btn{display:inline-flex;gap:10px;width:auto;height:auto;min-height:44px;padding:0 16px;justify-self:start;font:600 15px var(--fb)}.theme-btn span{display:inline}}
html[data-theme="dark"] .page-hero .contours{background-image:url(/assets/img/seam-hero-dark.svg)}
html[data-theme="dark"] .cta-band::after{background-image:url(/assets/img/seam-cta-dark.svg)}
html[data-theme="dark"] .card.g .ico{background:var(--mist)}
html[data-theme="dark"] .fees td.now{background:#1E2A33}
html[data-theme="dark"] .fees tbody tr:hover>:not(.now){background:#1A2229}
html[data-theme="dark"] .fees tbody tr:hover td.now{background:#23323D}
html[data-theme="dark"] .sr-x mark{background:#5A4520;color:#fff}
html[data-theme="dark"] .ph-photo{background:#1F2328}

/* Challenge Exchange cards, the group booking list and the certificate check */
.exchange-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px}
.exchange-card{display:flex;flex-direction:column;gap:10px}
.exchange-card .btn{align-self:flex-start;margin-top:auto}
/* group booking: one numbered fieldset per delegate, labels visible on every row (group-page.js) */
.group-rows{display:grid;gap:12px}
.group-row{display:grid;grid-template-columns:1.2fr 1.2fr 1.3fr auto;gap:8px 12px;align-items:end;margin:0;padding:12px 14px 14px;border:1px solid var(--line);border-radius:10px;min-width:0}
.group-row legend{padding:0 6px;font:600 14px var(--fb);color:var(--ink-2)}
.group-row [data-rm][aria-disabled="true"]{opacity:.55;cursor:not-allowed}
@media (max-width:700px){.group-row{grid-template-columns:1fr}.group-row [data-rm]{justify-self:start}}
.cert-facts{display:grid;grid-template-columns:max-content 1fr;gap:6px 18px;margin:0}
.cert-facts dt{font-weight:700}
.cert-facts dd{margin:0}
/* Interactive programme (programme.js): tap a slot, my schedule, happening now */
.days .slot[role="button"]{cursor:pointer;transition:border-color var(--t-fast,.15s),box-shadow var(--t-fast,.15s),translate var(--t-fast,.15s)}
.days .slot[role="button"]:hover{border-color:var(--line-2);box-shadow:0 6px 18px -10px rgba(var(--navy-rgb),.35);translate:0 -1px}
.days .slot[role="button"]:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
.days .slot.saved{border-color:var(--copper);box-shadow:inset 0 0 0 1px var(--copper)}
.days .slot.saved b::after{content:" ★";color:var(--copper-text)}
.days .slot.now{border-color:#B3261E;box-shadow:inset 0 0 0 1px #B3261E}
.days .slot.now time::after{content:"Now";margin-left:8px;padding:1px 7px;border-radius:999px;background:#B3261E;color:#fff;font-size:14px;font-weight:700;letter-spacing:.04em}
.days .slot.mine-hide{display:none}
.day-empty{display:grid;gap:8px;justify-items:start;padding:12px;border:1px dashed var(--line-2);border-radius:10px;font-size:14px;color:var(--muted)}
.day-empty[hidden]{display:none}
.day-empty p{margin:0}
.day-empty button{display:none}
.day-pick .pick-n{display:block;font-size:14px;font-style:normal;font-weight:600;color:var(--copper-text)}
.day-pick .pick-n[hidden]{display:none}
.prog-tools{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin:14px 0 4px}
.prog-tools .star{color:var(--copper-text)}
.prog-tools [aria-pressed="true"]{background:var(--navy);color:#fff;border-color:var(--navy)}
.prog-now{margin:0 0 12px;padding:10px 14px;border-radius:10px;background:var(--mist);font-size:14.5px}
.prog-now b{color:#B3261E}
.slot-dlg .kicker{display:inline-block;margin-bottom:6px}
@media (prefers-reduced-motion:reduce){.days .slot[role="button"]{transition:none}.days .slot[role="button"]:hover{translate:none}}
html[data-theme="dark"] .prog-now{background:var(--paper)}
/* Phones: a row of days that stays under the header, and one day stacked below it (programme.js) */
.day-pick{display:none}
@media (max-width:760px){
  .day-pick{position:sticky;top:72px;z-index:5;display:grid;grid-template-columns:repeat(auto-fit,minmax(0,1fr));gap:4px;margin:0 0 12px;padding:4px;border:1px solid var(--line);border-radius:12px;background:var(--white);box-shadow:var(--shadow-sm)}
  .day-pick button{min-height:48px;padding:4px 2px;border:0;border-radius:8px;background:transparent;font:600 15px/1.2 var(--fb);color:var(--ink-2);cursor:pointer}
  .day-pick button small{display:block;font-size:14px;font-weight:500;color:var(--muted)}
  .day-pick button[aria-pressed="true"]{background:var(--navy);color:#fff}
  .day-pick button[aria-pressed="true"] small{color:var(--on-dark-2)}
  .days.has-pick{display:block;overflow:visible;padding-bottom:0;mask-image:none;-webkit-mask-image:none}
  .days.has-pick .day:not(.on){display:none}
  .days.has-pick .day-empty button:not([hidden]){display:inline-flex}
  .js .swipe-hint{display:none}
}
/* Home tracks: a sideways row on phones instead of eight stacked cards */
@media (max-width:600px){
  .tracks-grid{grid-template-columns:none;grid-auto-flow:column;grid-auto-columns:80%;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:10px;margin-inline:calc(var(--gut) * -1);padding-inline:var(--gut);scroll-padding-inline:var(--gut)}
  .tracks-grid>*{scroll-snap-align:start}
}

/* ── UX B1: public forms ──────────────────────────────────────────────────────────────────────────────── */
/* room for the verification check before it loads (it now loads when someone starts the form), so nothing below it
   jumps; on the narrowest phones the check takes its compact shape (public-forms.js captchaSize) and the card gives
   back some padding, so the form never runs wider than the screen */
.contact-form .cf-turnstile{min-height:65px}
@media (max-width:360px){
  .contact-form .cf-turnstile{min-height:140px}
  .contact-form.card{padding:16px}
}

/* ── UX B6: trust pages, venue and build ─────────────────────────────── */
/* A table's screen-reader-only text (.sr, position:absolute) stays inside its scroller instead of widening the page */
.table-wrap{position:relative}
/* 404: the key tasks as a plain list under the two buttons */
.nf-links{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:4px 22px}
.nf-links a{display:inline-flex;align-items:center;min-height:44px;font-weight:600;color:var(--navy)}
/* The venue address (/venue, /dates) and the footer's address line */
.venue-addr{display:flex;align-items:flex-start;gap:12px}
.venue-addr .ic{flex:none;width:28px;height:28px;color:var(--navy)}
.venue-addr address{font-style:normal;color:var(--ink-2);margin:2px 0 10px}
.venue-addr .btn-row{margin:0}
.foot-addr{font-style:normal;margin-top:12px;font-size:14px;line-height:1.55;color:var(--on-dark-2)}
.foot-grid .foot-addr a{display:inline-flex;align-items:center;min-height:44px;padding:0;text-decoration:underline}
/* Committee: confirmed co-chairs only; on phones each track is a card with its two roles labelled */
.cochairs th[scope="row"]{font-weight:600;color:var(--ink)}
.cochairs th[scope="row"] small{display:block;font-weight:600;color:var(--muted)}
@media (max-width:600px){
  .table-wrap:has(.cochairs){overflow:visible;border:0;background:none}
  .cochairs{min-width:0;border:0;background:none}
  .cochairs thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
  .cochairs,.cochairs tbody,.cochairs tr,.cochairs th,.cochairs td{display:block}
  .cochairs tr{margin-bottom:12px;padding:6px 0;border:1px solid var(--line);border-radius:12px;background:var(--white,#fff)}
  .cochairs th,.cochairs td{border-top:0;padding:8px 16px}
  .cochairs td::before{content:attr(data-label);display:block;font:600 13px var(--fb);letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
}
/* Partner packages: places line under the tier, the ask button at the foot of each card */
.card.pack{display:flex;flex-direction:column;gap:8px}
.card.pack .btn{align-self:flex-start;margin-top:auto}