/* IMMC13 — redesign concept by Francisco Vieira */
:root{
  --ink:#1b1412; --ink-2:#3a2f2b; --mute:#6c605a;
  --paper:#f5f2ed; --paper-2:#ebe6de; --white:#fff;
  --wine:#8b1a1a; --wine-deep:#5f1111; --amber:#f5a623; --amber-deep:#c97f00;
  --night:#120d0c;
  --serif:"Newsreader",Georgia,"Times New Roman",serif;
  --sans:"Hanken Grotesk",system-ui,-apple-system,"Segoe UI",sans-serif;
  --m:clamp(20px,3.4vw,56px);
  --gap:clamp(96px,11vw,176px);
  --t-hero:clamp(40px,6.3vw,108px);
  --t-h2:clamp(34px,4.6vw,76px);
  --t-h3:clamp(22px,1.9vw,30px);
  --t-lead:clamp(19px,1.45vw,23px);
  --band-h:36px; --head-h:76px;
  --ease:cubic-bezier(.2,.7,.1,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--band-h) + var(--head-h) + 16px)}
body{margin:0;background:var(--paper);color:var(--ink);font:400 17px/1.55 var(--sans);font-feature-settings:"ss01";-webkit-font-smoothing:antialiased}
img,video,svg{display:block;max-width:100%}
img{height:auto}
a{color:inherit}
button{font:inherit;color:inherit;cursor:pointer}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p,figure,blockquote,dl,dd{margin:0}
h1,h2,h3{font-family:var(--serif);font-weight:400;letter-spacing:-.02em;line-height:1.02;text-wrap:balance}
h3{line-height:1.15;letter-spacing:-.01em}
:focus-visible{outline:3px solid var(--amber);outline-offset:3px}
::selection{background:var(--amber);color:var(--ink)}
[hidden]{display:none!important}
main:focus{outline:none}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:fixed;left:var(--m);top:-60px;z-index:200;background:var(--amber);color:var(--ink);padding:10px 16px;font-weight:600;text-decoration:none}
.skip:focus{top:8px}
.wrap{padding-inline:var(--m)}
.tnum{font-variant-numeric:tabular-nums}

/* concept band */
.band{position:fixed;inset:0 0 auto;z-index:60;background:var(--night);color:#e9e1dc;font-size:13.5px;line-height:1.3;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:9px var(--m);min-height:var(--band-h)}
.band a{color:var(--amber);font-weight:600;text-decoration:none;white-space:nowrap}
.band a:hover{text-decoration:underline}
.band .s{display:none}
@media (max-width:680px){.band .l{display:none}.band .s{display:inline}}

/* header */
.head{position:fixed;left:0;right:0;top:var(--band-h);z-index:50;height:var(--head-h);display:flex;align-items:center;gap:32px;padding-inline:var(--m);color:var(--ink);background:var(--paper);transition:background .35s var(--ease),color .35s var(--ease),transform .35s var(--ease)}
.head.over{background:transparent;color:#fff}
.head.hide{transform:translateY(-110%)}
.logo{display:block;width:clamp(150px,13vw,196px);text-decoration:none;color:inherit;flex:none}
.logo svg{width:100%;height:auto}
.lg-t{fill:currentColor}.lg-i{fill:var(--wine)}
.head.over .lg-i,.foot .lg-i{fill:currentColor}
.nav{display:flex;gap:clamp(18px,2.2vw,34px);margin-left:auto;align-items:center}
.nav a{text-decoration:none;font-weight:500;font-size:16px;position:relative;padding:6px 0}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:currentColor;transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.nav a:hover::after,.nav a[aria-current="page"]::after{transform:scaleX(1)}
.nav a[aria-current="page"]{color:var(--wine)}
.head.over .nav a[aria-current="page"]{color:var(--amber)}
.menu-btn{display:none;margin-left:auto;background:none;border:0;padding:10px 0;font-weight:600;font-size:16px;align-items:center;gap:10px}
.menu-btn i{display:block;width:22px;height:2px;background:currentColor;box-shadow:0 7px 0 currentColor;transform:translateY(-3px)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:52px;padding:14px 26px;border:0;border-radius:0;background:var(--wine);color:#fff;font-weight:600;font-size:16px;text-decoration:none;transition:background .25s,color .25s,transform .2s var(--ease)}
.btn:hover{background:var(--wine-deep)}
.btn:active{transform:translateY(1px) scale(.99)}
.btn.amber{background:var(--amber);color:var(--ink)}
.btn.amber:hover{background:#ffbb45}
.btn.ghost{background:transparent;color:inherit;box-shadow:inset 0 0 0 2px currentColor}
.btn.ghost:hover{background:currentColor}
.btn.ghost:hover span{color:var(--ink)}
.head .btn{min-height:44px;padding:10px 20px}
.arrow{display:inline-block;transition:transform .3s var(--ease)}
a:hover>.arrow,button:hover>.arrow{transform:translateX(4px)}
.link{font-weight:600;text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:5px;text-decoration-color:var(--amber);transition:text-decoration-color .2s}
.link:hover{text-decoration-color:currentColor}

@media (max-width:1080px){
  .nav{position:fixed;inset:calc(var(--band-h) + var(--head-h)) 0 0;background:var(--paper);color:var(--ink);flex-direction:column;align-items:flex-start;gap:4px;padding:24px var(--m) 40px;transform:translateX(100%);visibility:hidden;transition:transform .45s var(--ease),visibility 0s .45s;overflow:auto}
  .nav.open{transform:none;visibility:visible;transition:transform .45s var(--ease)}
  .nav a{font-family:var(--serif);font-size:38px;font-weight:400;letter-spacing:-.02em}
  .head.over .nav a[aria-current="page"]{color:var(--wine)}
  .nav .btn{margin-top:20px;font-family:var(--sans);font-size:16px;letter-spacing:0}
  .menu-btn{display:inline-flex}
  .head .cta{display:none}
}

main{display:block;min-height:70vh}
.page{padding-top:calc(var(--band-h) + var(--head-h))}
.page.home{padding-top:0}

/* reveal */
.rv{opacity:0;transform:translateY(24px);transition:opacity .8s var(--ease),transform .8s var(--ease);transition-delay:calc(var(--i,0)*80ms)}
.rv.in{opacity:1;transform:none}
.no-js .rv{opacity:1;transform:none}

/* HERO */
.hero{position:relative;min-height:100svh;color:#fff;display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden;background:var(--night)}
.hero video,.hero .poster{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.06);will-change:transform}
.hero::after{content:"";position:absolute;inset:0;background:rgba(18,13,12,.52)}
.hero-in{position:relative;z-index:2;padding:calc(var(--band-h) + var(--head-h) + 40px) var(--m) clamp(40px,6vw,88px);display:grid;grid-template-columns:minmax(0,1fr) auto;gap:40px;align-items:end}
.hero h1 span,.hero .when span{display:block}
@media (max-width:760px){.hero h1 span{display:inline}.hero h1 span+span::before{content:" "}}
.hero h1{font-size:clamp(34px,6.3vw,108px);max-width:none;line-height:.98;letter-spacing:-.03em}
.hero .when{font-family:var(--serif);font-size:clamp(26px,2.9vw,48px);line-height:1.1;color:var(--amber);margin-top:28px;letter-spacing:-.015em}
.hero .lead{font-size:var(--t-lead);max-width:36ch;margin-top:20px;color:#efe7e2}
.hero .acts{display:flex;flex-wrap:wrap;gap:12px;margin-top:36px}
.vctl{align-self:end;background:rgba(18,13,12,.55);border:0;color:#fff;width:52px;height:52px;display:grid;place-items:center;transition:background .2s}
.vctl:hover{background:var(--wine)}
.vctl svg{width:18px;height:18px}

/* stats */
.stats{display:grid;grid-template-columns:repeat(5,1fr);gap:24px;padding:clamp(48px,6vw,88px) var(--m);background:var(--white)}
.stats div{display:flex;flex-direction:column}
.stats b{font-family:var(--serif);font-weight:400;font-size:clamp(52px,6.4vw,112px);line-height:.9;letter-spacing:-.04em;color:var(--wine)}
.stats span{margin-top:12px;font-size:16px;max-width:16ch}
@media (max-width:900px){.stats{grid-template-columns:repeat(2,1fr);row-gap:40px}.stats div:last-child{grid-column:span 2}}

/* sections */
.sec{padding-block:var(--gap)}
.sec-head{display:grid;grid-template-columns:repeat(12,1fr);gap:24px;margin-bottom:clamp(48px,5vw,80px);align-items:end}
.sec-head h2{grid-column:1/span 7;font-size:var(--t-h2)}
.sec-head p{grid-column:8/span 5;font-size:var(--t-lead);color:inherit}
@media (max-width:900px){.sec-head{grid-template-columns:1fr}.sec-head h2,.sec-head p{grid-column:auto}}

/* theme & topics */
.theme{display:grid;grid-template-columns:repeat(12,1fr);gap:24px}
.theme .intro{grid-column:1/span 5}
.theme .intro h2{font-size:var(--t-h2)}
.theme .intro p{margin-top:28px;font-size:var(--t-lead);max-width:34ch}
.theme .intro .links{margin-top:32px;display:flex;flex-direction:column;gap:14px;align-items:flex-start}
.topics{grid-column:7/span 6;counter-reset:t}
.topics a,.topics .nolink{display:grid;grid-template-columns:1fr auto;gap:20px;align-items:baseline;padding:18px 20px;margin-inline:-20px;text-decoration:none;transition:background .25s var(--ease),color .25s}
.topics li:nth-child(odd) a,.topics li:nth-child(odd) .nolink{background:var(--paper-2)}
.topics a:hover{background:var(--wine);color:#fff}
.topics strong{font-family:var(--serif);font-weight:400;font-size:clamp(22px,2vw,31px);line-height:1.15;letter-spacing:-.01em}
.topics small{font-size:15px;white-space:nowrap;color:var(--mute)}
.topics a:hover small{color:#f2d9d9}
@media (max-width:900px){.theme{grid-template-columns:1fr}.theme .intro,.topics{grid-column:auto}.topics{margin-top:24px}}

/* plenary voices (dark) */
.dark{background:var(--night);color:#efe7e2}
.voices{display:grid;grid-template-columns:repeat(12,1fr);gap:24px;align-items:start}
.voices .list{grid-column:1/span 6}
.voices h2{font-size:var(--t-h2);color:#fff;margin-bottom:48px}
.voices li button{display:flex;align-items:baseline;justify-content:space-between;gap:20px;width:100%;text-align:left;background:none;border:0;padding:10px 0;color:#bfb2ab;transition:color .25s}
.voices li button span:first-child{font-family:var(--serif);font-size:clamp(28px,3.1vw,52px);line-height:1.05;letter-spacing:-.02em}
.voices li button span:last-child{font-size:15px;text-align:right}
.voices li button:hover,.voices li button[aria-pressed="true"]{color:#fff}
.voices li button[aria-pressed="true"] span:first-child{color:var(--amber)}
.voices .card{grid-column:8/span 5;position:sticky;top:calc(var(--band-h) + var(--head-h) + 24px)}
.voices .ph{aspect-ratio:4/5;overflow:hidden;background:#2a201d}
.voices .ph img{width:100%;height:100%;object-fit:cover;transition:opacity .35s,transform .9s var(--ease)}
.voices .ph img.swap{opacity:0;transform:scale(1.04)}
.voices .cap{margin-top:20px}
.voices .cap b{display:block;font-weight:600;color:#fff;font-size:18px}
.voices .cap span{display:block;color:#bfb2ab;font-size:16px}
.voices .cap p{margin-top:14px;font-family:var(--serif);font-size:22px;line-height:1.25;color:#fff}
.voices .cap small{display:block;margin-top:10px;color:var(--amber);font-size:15px}
.voices .more{margin-top:40px}
.dark .link{text-decoration-color:var(--amber)}
@media (max-width:900px){.voices{grid-template-columns:1fr}.voices .list,.voices .card{grid-column:auto}.voices .card{position:static;order:-1}.voices .ph{aspect-ratio:1}}

/* four days */
.days{display:grid;grid-template-columns:repeat(4,1fr);gap:4px}
.day{background:var(--white);padding:28px 26px 30px;display:flex;flex-direction:column;gap:14px;text-decoration:none;transition:background .3s var(--ease),color .3s}
.day:hover{background:var(--wine);color:#fff}
.day .d{font-family:var(--serif);font-size:clamp(64px,6vw,100px);line-height:.85;letter-spacing:-.04em;color:var(--wine)}
.day:hover .d{color:var(--amber)}
.day .w{font-weight:600}
.day .v{font-size:15px;color:var(--mute)}
.day:hover .v{color:#f2d9d9}
.day ul{display:flex;flex-direction:column;gap:8px;margin-top:6px;font-size:16px;line-height:1.35}
.day li.soc{margin-top:auto;padding-top:10px;font-family:var(--serif);font-size:19px}
@media (max-width:1000px){.days{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.days{grid-template-columns:1fr}}

/* Bragança scene */
.town-head{display:grid;grid-template-columns:repeat(12,1fr);gap:24px;align-items:end}
.town-head h2{grid-column:1/span 6;font-size:var(--t-h2)}
.town-head p{grid-column:8/span 5;font-size:var(--t-lead)}
.scene{height:240vh;position:relative;margin-top:48px}
.scene .stage{position:sticky;top:var(--band-h);height:calc(100vh - var(--band-h));overflow:hidden;display:grid;place-items:center}
.scene .pic{position:absolute;inset:0;background:url(assets/img/braganca.webp) center/cover no-repeat;-webkit-mask:url(assets/img/shield-mask.png) center/var(--ms,34vmin) no-repeat;mask:url(assets/img/shield-mask.png) center/var(--ms,34vmin) no-repeat;transform:scale(var(--ps,1.08))}
.scene .tag{position:absolute;left:var(--m);bottom:28px;color:#fff;background:rgba(18,13,12,.62);padding:12px 16px;font-size:15px;opacity:var(--to,0);transition:opacity .3s}
@media (prefers-reduced-motion:reduce){.scene{height:auto}.scene .stage{position:relative;top:0;height:70vh}.scene .pic{-webkit-mask:none;mask:none;transform:none}.scene .tag{opacity:1}}
.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:clamp(56px,6vw,96px)}
.facts figure img{aspect-ratio:4/5;object-fit:cover;width:100%}
.facts h3{margin-top:18px;font-size:var(--t-h3)}
.facts p{margin-top:10px;font-size:16px}
@media (max-width:1000px){.facts{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.facts{grid-template-columns:1fr}}

/* social list */
.social{margin-top:clamp(72px,8vw,120px);display:grid;grid-template-columns:repeat(12,1fr);gap:24px}
.social h3{grid-column:1/span 4;font-size:clamp(30px,3vw,48px);line-height:1.05;letter-spacing:-.02em}
.social h3+p{grid-column:1/span 4;grid-row:2;font-size:17px;max-width:36ch}
.social ol{grid-column:6/span 7;grid-row:1/span 3;display:flex;flex-direction:column;gap:4px}
.social li{display:grid;grid-template-columns:150px 1fr;gap:20px;padding:22px 24px;background:var(--white)}
.social li .t{font-weight:600;font-size:15px}
.social li b{display:block;font-family:var(--serif);font-weight:400;font-size:24px;line-height:1.15;letter-spacing:-.01em}
.social li span{display:block;font-size:15px;color:var(--mute);margin-top:4px}
.social li p{margin-top:10px;font-size:16px}
@media (max-width:900px){.social{grid-template-columns:1fr}.social h3,.social h3+p,.social ol{grid-column:auto;grid-row:auto}.social li{grid-template-columns:1fr;gap:6px}}

/* wine field */
.wine{background:var(--wine);color:#fff}
.issue{display:grid;grid-template-columns:repeat(12,1fr);gap:24px}
.issue .l{grid-column:1/span 6}
.issue h2{font-size:var(--t-h2)}
.issue .body{margin-top:28px;font-size:var(--t-lead);max-width:34ch}
.issue .pts{grid-column:8/span 5;display:flex;flex-direction:column;gap:4px}
.issue .pts div{background:var(--wine-deep);padding:26px 28px}
.issue .pts h3{font-size:var(--t-h3)}
.issue .pts p{margin-top:10px;font-size:16px;color:#f4e2e2}
.issue .pts a{color:var(--amber)}
@media (max-width:900px){.issue{grid-template-columns:1fr}.issue .l,.issue .pts{grid-column:auto}}

/* dates */
.dates{display:grid;grid-template-columns:repeat(4,1fr);gap:4px}
.dates div{background:var(--white);padding:28px 26px}
.dates b{display:block;font-family:var(--serif);font-weight:400;font-size:clamp(40px,3.6vw,60px);line-height:.95;letter-spacing:-.03em;color:var(--wine)}
.dates span{display:block;margin-top:6px;font-weight:600}
.dates p{margin-top:12px;font-size:15px;color:var(--mute)}
.dates s{color:var(--mute)}
@media (max-width:900px){.dates{grid-template-columns:repeat(2,1fr)}}
@media (max-width:480px){.dates{grid-template-columns:1fr}}
.reg-cta{display:grid;grid-template-columns:repeat(12,1fr);gap:24px;margin-top:clamp(56px,6vw,96px);align-items:center}
.reg-cta p{grid-column:1/span 7;font-family:var(--serif);font-size:clamp(26px,2.6vw,40px);line-height:1.15;letter-spacing:-.015em}
.reg-cta .acts{grid-column:9/span 4;display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end}
@media (max-width:900px){.reg-cta{grid-template-columns:1fr}.reg-cta p,.reg-cta .acts{grid-column:auto;justify-content:flex-start}}

/* sponsors */
.spons{background:var(--white)}
.sp-grp{display:grid;grid-template-columns:240px 1fr;gap:24px;padding-block:28px}
.sp-grp h3{font-family:var(--sans);font-weight:600;font-size:17px;letter-spacing:0}
.sp-grp ul{display:flex;flex-wrap:wrap;gap:12px 40px;align-items:center}
.sp-grp a{display:block;padding:6px 0;transition:transform .3s var(--ease)}
.sp-grp img{height:56px;width:auto;max-width:200px;object-fit:contain;filter:grayscale(1);mix-blend-mode:multiply;opacity:.78;transition:filter .3s,opacity .3s}
.sp-grp a:hover img,.sp-grp a:focus-visible img{filter:none;opacity:1}
.sp-grp a:hover{transform:translateY(-2px)}
.sp-grp.big img{height:110px;max-width:280px}
@media (max-width:760px){.sp-grp{grid-template-columns:1fr}.sp-grp img{height:44px;max-width:150px}}

/* footer */
.foot{background:var(--night);color:#d9cfca;padding:clamp(72px,8vw,120px) var(--m) 32px}
.foot .big{color:#fff;width:100%;max-width:1400px}
.foot .big svg{width:100%;height:auto}
.foot .row{display:grid;grid-template-columns:repeat(12,1fr);gap:24px;margin-top:clamp(48px,6vw,88px)}
.foot .row>div:nth-child(1){grid-column:1/span 4}
.foot .row>div:nth-child(2){grid-column:6/span 3}
.foot .row>div:nth-child(3){grid-column:10/span 3}
.foot h2{font-family:var(--sans);font-size:15px;font-weight:600;letter-spacing:0;color:#fff;margin-bottom:12px}
.foot a{text-decoration:none}
.foot a:hover{color:var(--amber)}
.foot li{padding:3px 0}
.foot .mail{font-family:var(--serif);font-size:clamp(26px,2.4vw,38px);color:#fff;letter-spacing:-.01em}
.foot .legal{margin-top:56px;display:flex;flex-wrap:wrap;gap:12px 32px;justify-content:space-between;font-size:14px;color:#a5958e}
.foot .legal a{color:var(--amber)}
@media (max-width:900px){.foot .row{grid-template-columns:1fr}.foot .row>div{grid-column:auto!important}}

/* INNER PAGES */
.phero{position:relative;display:grid;grid-template-columns:repeat(12,1fr);gap:24px;padding:clamp(48px,6vw,96px) var(--m) clamp(56px,6vw,96px);align-items:end}
.phero .crumb{grid-column:1/-1;font-size:15px;color:var(--mute)}
.phero .crumb a{text-decoration:none}.phero .crumb a:hover{color:var(--wine)}
.phero h1{grid-column:1/span 7;font-size:var(--t-hero);letter-spacing:-.035em}
.phero p{grid-column:8/span 5;font-size:var(--t-lead)}
.phero .acts{grid-column:8/span 5;display:flex;flex-wrap:wrap;gap:12px}
@media (max-width:900px){.phero{grid-template-columns:1fr}.phero h1,.phero p,.phero .acts{grid-column:auto}}
.pimg{height:clamp(240px,42vw,560px);overflow:hidden}
.pimg img{width:100%;height:118%;object-fit:cover;will-change:transform}

/* program */
.pbar{position:sticky;top:calc(var(--band-h) + var(--head-h));z-index:20;background:var(--paper);padding:16px var(--m);display:flex;flex-wrap:wrap;gap:12px 24px;align-items:center;transition:box-shadow .3s}
.pbar.stuck{box-shadow:0 10px 24px -18px rgba(27,20,18,.45)}
.tabs{display:flex;gap:4px;flex-wrap:wrap}
.tabs button{border:0;background:var(--paper-2);padding:12px 18px;min-height:48px;text-align:left;line-height:1.15;transition:background .2s,color .2s}
.tabs button b{display:block;font-family:var(--serif);font-weight:400;font-size:22px;letter-spacing:-.01em}
.tabs button span{font-size:14px}
.tabs button:hover{background:#ded6cb}
.tabs button[aria-selected="true"]{background:var(--wine);color:#fff}
.filters{display:flex;gap:4px;flex-wrap:wrap}
.filters button{border:0;background:transparent;box-shadow:inset 0 0 0 2px var(--paper-2);padding:10px 16px;min-height:44px;font-weight:500;font-size:15px}
.filters button[aria-pressed="true"]{background:var(--ink);color:#fff;box-shadow:none}
.search{margin-left:auto;display:flex;align-items:center;gap:10px;background:var(--white);padding:0 16px;min-height:48px;min-width:min(340px,100%);box-shadow:inset 0 0 0 2px var(--paper-2)}
.search:focus-within{box-shadow:inset 0 0 0 2px var(--wine)}
.search input{border:0;background:transparent;font:inherit;font-size:16px;flex:1;min-width:0;padding:12px 0;outline:0}
.search svg{width:18px;height:18px;flex:none;color:var(--mute)}
.pcount{padding:20px var(--m) 0;font-size:15px;color:var(--mute);min-height:44px}
@media (max-width:1100px){.search{margin-left:0;flex:1 1 100%}}
@media (max-width:680px){.pbar{position:static}.tabs{width:100%;display:grid;grid-template-columns:repeat(4,1fr)}.tabs button{padding:10px 8px}.tabs button b{font-size:19px}.tabs button span{font-size:12px}}
.pday{padding:clamp(40px,4vw,64px) var(--m) 0}
.pday>h2{font-size:clamp(36px,4vw,64px);margin-bottom:32px}
.sess{margin-bottom:clamp(48px,5vw,80px)}
.sess-h{display:grid;grid-template-columns:repeat(12,1fr);gap:24px;padding:28px 0 24px;align-items:end}
.sess-h h3{grid-column:1/span 7;font-size:clamp(28px,2.8vw,44px);letter-spacing:-.02em;line-height:1.05}
.sess-h h3 em{font-style:normal;color:var(--wine)}
.sess-h .meta{grid-column:8/span 5;font-size:15px;color:var(--mute)}
.sess-h .meta b{color:var(--ink);font-weight:600}
@media (max-width:900px){.sess-h{grid-template-columns:1fr;gap:10px}.sess-h h3,.sess-h .meta{grid-column:auto}}
.tracks{display:grid;gap:24px}
.tracks.two{grid-template-columns:1fr 1fr}
.track-h{font-weight:600;font-size:15px;padding:10px 16px;background:var(--ink);color:#fff}
@media (max-width:900px){.tracks.two{grid-template-columns:1fr}}
.items{display:flex;flex-direction:column;gap:4px}
.it{display:grid;grid-template-columns:118px 1fr;gap:20px;padding:20px 20px;background:var(--white);transition:background .2s}
.it .tm{font-weight:600;font-size:15px;font-variant-numeric:tabular-nums;padding-top:3px}
.it .ty{font-size:14px;color:var(--mute)}
.it .ti{font-family:var(--serif);font-size:20px;line-height:1.25;margin-top:4px;letter-spacing:-.005em}
.it .wh{margin-top:8px;font-size:15.5px}
.it .wh b{font-weight:600}
.it .wh button{border:0;background:none;padding:0;font-weight:600;text-decoration:underline;text-decoration-color:var(--amber);text-decoration-thickness:2px;text-underline-offset:4px}
.it .wh button:hover{text-decoration-color:var(--wine);color:var(--wine)}
.it .pn{margin-top:8px;display:flex;flex-direction:column;gap:2px;font-size:15.5px}
.it.lec{background:var(--white)}
.it.lec .ti{font-size:clamp(21px,1.7vw,26px)}
.it.lec .ty{color:var(--wine);font-weight:600}
.it.lec .who{display:flex;gap:14px;align-items:center;margin-top:12px}
.it.lec .who img{width:48px;height:48px;object-fit:cover;flex:none}
.it.brk{background:transparent;box-shadow:inset 0 0 0 2px var(--paper-2);padding-block:12px}
.it.brk .ti{font-family:var(--sans);font-size:15.5px;margin:0;color:var(--mute)}
.it.soc{background:var(--paper-2)}
.it.soc .ty{color:var(--ink-2)}
.it.tr{background:transparent;padding-block:8px}
.it.tr .ti{font-family:var(--sans);font-size:14.5px;color:var(--mute);margin:0}
mark{background:var(--amber);color:var(--ink);padding:0 2px}
@media (max-width:600px){.it{grid-template-columns:1fr;gap:6px;padding:16px}}
.empty{padding:48px var(--m);font-size:var(--t-lead)}
.downloads{display:grid;grid-template-columns:repeat(12,1fr);gap:24px;padding:var(--gap) var(--m) 0}
.downloads h2{grid-column:1/span 5;font-size:var(--t-h2)}
.downloads ul{grid-column:7/span 6;display:flex;flex-direction:column;gap:4px}
.downloads a{display:flex;justify-content:space-between;gap:16px;align-items:center;padding:24px 26px;background:var(--white);text-decoration:none;font-family:var(--serif);font-size:26px;letter-spacing:-.01em;transition:background .25s,color .25s}
.downloads a small{font-family:var(--sans);font-size:15px;color:var(--mute)}
.downloads a:hover{background:var(--wine);color:#fff}.downloads a:hover small{color:#f2d9d9}
@media (max-width:900px){.downloads{grid-template-columns:1fr}.downloads h2,.downloads ul{grid-column:auto}}

/* speakers */
.sgrp{padding:clamp(56px,6vw,96px) var(--m) 0}
.sgrp>h2{font-size:clamp(36px,4vw,64px);margin-bottom:36px}
.feature{display:grid;grid-template-columns:repeat(12,1fr);gap:24px;align-items:start}
.feature figure{grid-column:1/span 5}
.feature figure img{width:100%;aspect-ratio:1;object-fit:cover}
.feature .tx{grid-column:7/span 6}
.feature h3{font-size:clamp(36px,3.6vw,60px);letter-spacing:-.03em}
.feature .aff{margin-top:10px;font-weight:600}
.feature .tk{margin-top:22px;font-family:var(--serif);font-size:24px;line-height:1.25;color:var(--wine)}
.feature .tk small{display:block;font-family:var(--sans);font-size:15px;color:var(--mute);margin-top:6px}
.feature .bio p{margin-top:16px;max-width:62ch}
@media (max-width:900px){.feature{grid-template-columns:1fr}.feature figure,.feature .tx{grid-column:auto}}
.people{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(20px,2vw,32px)}
.people.dense{grid-template-columns:repeat(6,1fr)}
.person{display:block;width:100%;text-align:left;background:none;border:0;padding:0;text-decoration:none}
.person .ph{overflow:hidden;background:var(--paper-2);aspect-ratio:1}
.person img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease),filter .4s}
.person:hover img{transform:scale(1.045)}
.person b{display:block;margin-top:14px;font-family:var(--serif);font-weight:400;font-size:clamp(21px,1.6vw,26px);line-height:1.12;letter-spacing:-.01em}
.person span{display:block;margin-top:4px;font-size:15px;color:var(--mute)}
.person em{display:inline-block;margin-top:10px;font-style:normal;font-size:14.5px;font-weight:600;color:var(--wine)}
button.person:hover b{color:var(--wine)}
.people.dense b{font-size:18px}
@media (max-width:1100px){.people{grid-template-columns:repeat(3,1fr)}.people.dense{grid-template-columns:repeat(4,1fr)}}
@media (max-width:680px){.people{grid-template-columns:repeat(2,1fr)}.people.dense{grid-template-columns:repeat(3,1fr)}.people.dense b{font-size:15px}}
dialog.bio{border:0;padding:0;width:min(980px,calc(100% - 32px));max-height:calc(100vh - 48px);background:var(--paper);color:var(--ink);box-shadow:0 30px 80px -20px rgba(0,0,0,.5)}
dialog.bio::backdrop{background:rgba(18,13,12,.7)}
dialog.bio[open]{animation:dlg .45s var(--ease)}
@keyframes dlg{from{opacity:0;transform:translateY(20px)}}
.bio-in{display:grid;grid-template-columns:320px 1fr;gap:0}
.bio-in img{width:100%;height:100%;min-height:320px;object-fit:cover}
.bio-tx{padding:40px 44px 44px;overflow:auto;max-height:calc(100vh - 48px)}
.bio-tx h2{font-size:clamp(34px,3.4vw,52px)}
.bio-tx .aff{margin-top:8px;font-weight:600}
.bio-tx .tks{margin-top:24px;display:flex;flex-direction:column;gap:4px}
.bio-tx .tks div{background:var(--white);padding:16px 18px}
.bio-tx .tks b{display:block;font-family:var(--serif);font-weight:400;font-size:20px;line-height:1.25}
.bio-tx .tks span{display:block;font-size:14.5px;color:var(--mute);margin-top:4px}
.bio-tx .ps p{margin-top:16px}
.bio-x{position:absolute;top:12px;right:12px;width:48px;height:48px;border:0;background:var(--ink);color:#fff;font-size:24px;line-height:1}
.bio-x:hover{background:var(--wine)}
@media (max-width:760px){.bio-in{grid-template-columns:1fr}.bio-in img{height:260px;min-height:0}.bio-tx{padding:28px 22px 32px;max-height:none}dialog.bio{overflow:auto}}

/* committees */
.chair{display:grid;grid-template-columns:repeat(12,1fr);gap:24px;align-items:end;padding:0 var(--m)}
.chair img{grid-column:1/span 4;width:100%;aspect-ratio:4/5;object-fit:cover}
.chair div{grid-column:6/span 7}
.chair h2{font-size:var(--t-h2)}
.chair p{margin-top:12px;font-size:var(--t-lead)}
@media (max-width:760px){.chair{grid-template-columns:1fr}.chair img,.chair div{grid-column:auto}.chair img{aspect-ratio:1}}

/* venue */
.venues{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,3vw,48px);padding:0 var(--m)}
.venue img{width:100%;aspect-ratio:3/2;object-fit:cover}
.venue .when{margin-top:22px;font-weight:600;color:var(--wine)}
.venue h2{margin-top:8px;font-size:clamp(32px,3.2vw,52px);letter-spacing:-.025em}
.venue p{margin-top:12px;max-width:52ch}
.venue address{font-style:normal;margin-top:14px}
.venue .link{display:inline-block;margin-top:16px}
@media (max-width:860px){.venues{grid-template-columns:1fr}}
.rate{display:grid;grid-template-columns:repeat(12,1fr);gap:24px;background:var(--wine);color:#fff;padding:clamp(40px,5vw,72px) var(--m);margin-top:var(--gap)}
.rate h2{grid-column:1/span 6;font-size:var(--t-h2)}
.rate p{grid-column:1/span 6;margin-top:20px;font-size:var(--t-lead)}
.rate p a{color:var(--amber)}
.rate .pr{grid-column:8/span 5;grid-row:1/span 2;display:flex;gap:4px;align-self:center}
.rate .pr div{flex:1;background:var(--wine-deep);padding:24px}
.rate .pr b{display:block;font-family:var(--serif);font-weight:400;font-size:clamp(56px,5.6vw,92px);line-height:.9;letter-spacing:-.04em;color:var(--amber)}
.rate .pr span{display:block;margin-top:8px}
@media (max-width:900px){.rate{grid-template-columns:1fr}.rate h2,.rate p,.rate .pr{grid-column:auto;grid-row:auto}}
.hotels{display:flex;flex-direction:column;gap:4px;padding:0 var(--m)}
.hotel{display:grid;grid-template-columns:260px 1fr 1fr;gap:28px;background:var(--white);padding:16px;align-items:center}
.hotel img{width:100%;aspect-ratio:4/3;object-fit:cover}
.hotel h3{font-size:clamp(24px,2vw,32px)}
.hotel address{font-style:normal;margin-top:8px;font-size:16px}
.hotel ul{font-size:16px;display:flex;flex-direction:column;gap:6px}
.hotel ul a{text-decoration:none;font-weight:500}.hotel ul a:hover{color:var(--wine);text-decoration:underline}
@media (max-width:860px){.hotel{grid-template-columns:1fr;gap:14px}}
.travel{display:grid;grid-template-columns:repeat(12,1fr);gap:24px;padding:0 var(--m)}
.travel>div{grid-column:span 4}
.travel h3{font-size:var(--t-h3)}
.travel table{width:100%;border-collapse:collapse;margin-top:16px;font-size:15.5px}
.travel td{padding:10px 0;vertical-align:top;border-top:1px solid var(--paper-2)}
.travel td:first-child{font-weight:600;padding-right:16px;white-space:nowrap}
.travel p{margin-top:16px;font-size:16px}
.travel a{font-weight:600}
@media (max-width:900px){.travel>div{grid-column:span 12}}

/* registration */
.fees{width:100%;border-collapse:collapse;font-size:17px}
.fees th{font-weight:600;text-align:left;padding:14px 18px;background:var(--ink);color:#fff;font-size:15px}
.fees th:not(:first-child),.fees td:not(:first-child){text-align:right;width:22%}
.fees td{padding:18px;background:var(--white);border-bottom:4px solid var(--paper)}
.fees td:not(:first-child){font-family:var(--serif);font-size:28px;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.fees td.eb{color:var(--wine)}
.two-col{display:grid;grid-template-columns:repeat(12,1fr);gap:24px;padding:0 var(--m)}
.two-col>.l{grid-column:1/span 4}
.two-col>.r{grid-column:6/span 7}
.two-col h2{font-size:clamp(34px,3.6vw,56px)}
.two-col .l p{margin-top:18px;font-size:var(--t-lead)}
.two-col .note{margin-top:16px;font-size:15px;color:var(--mute)}
@media (max-width:900px){.two-col>.l,.two-col>.r{grid-column:1/-1}}
.pkg{display:grid;grid-template-columns:1fr 1fr;gap:4px}
.pkg div{background:var(--white);padding:26px 28px}
.pkg h3{font-size:var(--t-h3);margin-bottom:12px}
.pkg li{padding:5px 0 5px 22px;position:relative}
.pkg li::before{content:"";position:absolute;left:0;top:14px;width:10px;height:10px;background:var(--amber)}
@media (max-width:600px){.pkg{grid-template-columns:1fr}}
.steps{display:flex;flex-direction:column;gap:4px;counter-reset:s}
.steps li{background:var(--white);padding:20px 24px 20px 76px;position:relative;counter-increment:s}
.steps li::before{content:counter(s);position:absolute;left:24px;top:14px;font-family:var(--serif);font-size:36px;line-height:1;color:var(--wine)}
.awards{display:grid;grid-template-columns:repeat(3,1fr);gap:4px}
.awards div{background:var(--white);padding:26px 26px}
.awards h3{font-size:var(--t-h3)}
.awards dl{margin-top:14px;display:flex;flex-direction:column;gap:12px;font-size:15.5px}
.awards dt{font-weight:600}
@media (max-width:900px){.awards{grid-template-columns:1fr}}
.policy{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.policy h3{font-size:var(--t-h3)}
.policy p{margin-top:12px;font-size:16px}
@media (max-width:900px){.policy{grid-template-columns:1fr}}

/* 404 */
.nf{padding:clamp(80px,10vw,160px) var(--m);display:grid;grid-template-columns:repeat(12,1fr);gap:24px;align-items:center}
.nf img{grid-column:1/span 4;width:100%;max-width:320px}
.nf div{grid-column:6/span 7}
.nf h1{font-size:var(--t-hero)}
.nf p{margin-top:18px;font-size:var(--t-lead)}
.nf ul{margin-top:28px;display:flex;flex-wrap:wrap;gap:12px}

@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}.rv{opacity:1;transform:none}.hero video{display:none}}