@font-face{font-family:Plex;src:url('latin.woff2') format('woff2');font-weight:400 700;font-display:swap}
@font-face{font-family:Plex;src:url('latin-ext.woff2') format('woff2');font-weight:400 700;font-display:swap;unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020-202F,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
:root{--gold:#ba9709;--navy:#150073;--blue:#1a0090;--red:#be161d;--ink:#1d1e21;--muted:#62616e;--line:#e6e3ed;--pale:#f1effc}
*{box-sizing:border-box}body{margin:0;background:#fff;color:var(--ink);font:16px/1.55 Plex,Arial,sans-serif}a{color:var(--navy)}button,input{font:inherit}button,a,input,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #7666bc;outline-offset:4px}.header{background:#fff;border-top:4px solid var(--gold);border-bottom:1px solid var(--line)}.header-inner{max-width:1272px;margin:auto;padding:0 44px;display:flex;justify-content:space-between;align-items:center;gap:30px}.brand{display:block;width:264px;max-width:100%;height:auto;object-fit:contain;object-position:left}nav{display:flex;gap:15px;color:#a399d3;align-items:center}nav a{color:var(--navy);text-decoration:none;font-size:14px;padding:8px 0;opacity:.65}nav a[aria-current]{opacity:1;border-bottom:2px solid #ed1c24;font-weight:700}.layout{max-width:1272px;margin:0 auto;padding:60px 44px 70px;display:grid;grid-template-columns:minmax(0,.88fr) minmax(0,1.12fr);gap:70px;align-items:start}.eyebrow{font-size:11px;letter-spacing:1.7px;font-weight:700;color:var(--navy);margin:0 0 18px}h1{font-size:64px;line-height:1.04;letter-spacing:-2.5px;color:var(--navy);margin:0 0 24px;font-weight:500}.red-dot{color:#ed1c24}.subtitle{font-size:24px;line-height:1.4;color:var(--navy);margin:0 0 32px;max-width:450px}.event{display:flex;align-items:center;gap:18px;padding:24px 0;border-top:1px solid #dcd8e9}.event strong,.venue strong{font-weight:500}.event span,.venue span{display:block;color:var(--muted);font-size:14px;margin-top:4px}.event-icon{border:1px solid #c9c1e7;border-radius:8px;width:52px;height:58px;text-align:center;font-size:22px;line-height:1;padding:8px;color:var(--navy)}.event-icon small{font-size:12px;font-weight:500}.venue{padding:0 0 26px}.partner-art{display:flex;align-items:center;gap:16px;margin:12px 0 24px}.partner-art img{width:calc(50% - 8px);aspect-ratio:1;object-fit:contain;border-radius:8px}.invitation-note{font-size:13px;color:var(--muted);max-width:400px}.form-card{background:#fff;padding:36px;border:1px solid var(--line);border-radius:16px;box-shadow:0 12px 40px #15007306}.card-heading .eyebrow{font-size:10px;margin-bottom:10px}h2{font-size:29px;font-weight:500;line-height:1.2;letter-spacing:-.7px;color:var(--navy);margin:0 0 14px}.card-heading>p:last-child{color:var(--muted);font-size:14px;margin:0}.required-note{font-size:12px;color:var(--muted);margin:22px 0}fieldset{border:0;border-bottom:1px solid var(--line);padding:0 0 26px;margin:0 0 26px;min-width:0}legend{display:flex;align-items:center;gap:10px;font-size:17px;font-weight:500;padding:0;margin:0 0 20px;width:100%}.step{font-size:10px;color:var(--navy);border:1px solid #ded9ee;border-radius:50%;width:25px;height:25px;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}.grid{display:grid;grid-template-columns:1fr 1fr;gap:19px 16px}.wide{grid-column:1/-1}.field label{display:block;font-size:13px;font-weight:500;margin-bottom:7px}.optional{font-size:11px;font-weight:400;color:var(--muted);margin-left:4px}.required{color:var(--red)}.field input{width:100%;min-width:0;border:1px solid #c9c8d1;border-radius:6px;background:#fff;padding:10px 12px;height:44px;color:var(--ink);transition:border-color .15s}.field input:hover{border-color:#8d84ad}.field input:focus{border-color:var(--navy)}.hint{font-size:12px;color:var(--muted);margin:7px 0 0}.check{display:flex;gap:11px;align-items:flex-start;font-size:12px;line-height:1.6;cursor:pointer;margin:17px 0 0}.check input{accent-color:var(--navy);flex-shrink:0;width:18px;height:18px;margin:2px 0 0;cursor:pointer}.companion-toggle{border:1px solid var(--line);border-radius:8px;background:#faf9fd;padding:15px;font-size:14px;margin:0}.plus{margin-left:auto;color:var(--navy);font-size:21px;line-height:1}.companion-toggle:has(input:checked) .plus{transform:rotate(45deg)}#companion-fields{margin-top:22px}details{background:#f8f7fc;border-radius:6px;margin-bottom:18px}summary{cursor:pointer;color:var(--navy);padding:12px;font-size:12px;font-weight:500}summary span{float:right}.privacy-text{padding:0 16px 16px;font-size:12px;color:#454150;overflow-wrap:anywhere}.privacy-text p{margin:12px 0}.privacy-section{border:0;margin-bottom:20px;padding-bottom:0}.submit{display:flex;justify-content:space-between;align-items:center;border:0;border-radius:6px;width:100%;padding:16px 20px;background:var(--red);color:#fff;font-size:15px;font-weight:500;text-decoration:none;cursor:pointer;transition:background .15s}.submit:hover{background:#a41419}.submit:disabled{opacity:.65;cursor:wait}.submit>span:last-child{font-size:21px}.error-summary{background:#fff2f2;border-left:3px solid var(--red);padding:14px;margin:20px 0;font-size:13px}.error-summary a{color:var(--red)}.error-summary ul{padding-left:18px;margin-bottom:0}.errorlist{list-style:none;padding:0;margin:6px 0;color:var(--red);font-size:12px}.invalid input{border-color:var(--red)}footer{max-width:1184px;padding:24px 0 34px;margin:auto;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;font-size:11px;color:var(--muted)}footer a{font-weight:500;text-decoration:none;margin-left:7px}.success{padding:20px 0}.success-icon{height:58px;width:58px;border-radius:50%;background:var(--pale);color:var(--navy);font-size:30px;display:grid;place-items:center;margin-bottom:26px}.success>p{font-size:14px;color:var(--muted)}.success-event{background:var(--pale);border-radius:8px;padding:20px;margin:26px 0;color:var(--navy)}.success-event h3{margin-top:0;font-weight:500}.success-event p{font-size:13px;margin-bottom:0}.skip{position:absolute;left:15px;top:-100px;background:white;padding:12px;z-index:10}.skip:focus{top:10px}[hidden]{display:none!important}
@media(min-width:1100px){.invitation{position:sticky;top:36px}}
@media(max-width:1000px){.layout{gap:32px;padding:40px 28px;grid-template-columns:.85fr 1.15fr}h1{font-size:49px}.subtitle{font-size:21px}.form-card{padding:25px}footer{margin:0 28px}.header-inner{padding:0 28px}}
@media(max-width:740px){.header-inner{padding:0 22px}.brand{width:240px;height:auto}.layout{display:block;padding:32px 20px}.invitation{margin-bottom:28px}.eyebrow{font-size:10px}h1{font-size:48px;margin-bottom:16px}.subtitle{font-size:20px;max-width:100%;margin-bottom:20px}.event{padding:16px 0}.venue{padding-bottom:8px}.partner-art{max-width:280px;margin:20px 0}.invitation-note{display:none}.form-card{padding:25px 22px}h2{font-size:27px}footer{flex-direction:column;gap:8px;margin:0 20px;padding:20px 0 28px}}
@media(max-width:390px){.grid{grid-template-columns:1fr}.header-inner{gap:15px}.brand{width:205px}.form-card{padding:24px 17px}legend{font-size:16px;gap:8px}.optional{font-size:10px}}

/* Jubilee masthead and prominent event details. */
.header-inner{flex-wrap:wrap;padding-top:16px;padding-bottom:16px;gap:24px}
.header-inner>a{flex:0 1 230px}.brand{width:230px}
.header-inner .partner-art{flex:1;display:flex;justify-content:center;gap:28px;margin:0;max-width:none}
.header-inner .partner-art img{width:min(22vw,280px);height:auto;aspect-ratio:1;border-radius:0}
h1{color:var(--gold)}
.event{font-size:clamp(24px,2.6vw,34px);line-height:1.25}
.event span{font-size:22px;margin-top:10px}.event-icon{flex-shrink:0}
.venue{font-size:clamp(23px,2.3vw,30px);line-height:1.35;width:100%}
.venue span{font-size:20px;margin-top:12px}
@media(max-width:740px){
 .header-inner{gap:14px;padding:16px 20px}
 .header-inner>a{flex:1}.brand{width:220px}
 .header-inner nav{order:1}.header-inner .partner-art{order:2;flex-basis:100%;gap:20px}
 .header-inner .partner-art img{width:calc(50% - 10px);max-width:280px}
 .event{font-size:28px}.event span{font-size:20px}.venue{font-size:25px}.venue span{font-size:18px}
}

/* Two event logos, with the language switch kept at the right. */
.header-inner{position:relative}
.header-inner .partner-art{flex-basis:100%}
.header-inner nav{position:absolute;right:44px;top:24px}
html[lang="pl"] .venue strong{display:block;font-size:clamp(18px,1.85vw,24px);letter-spacing:-.3px}
@media(max-width:740px){
 .header-inner{padding-top:48px}
 .header-inner nav{right:20px;top:10px}
 html[lang="pl"] .venue strong{font-size:clamp(16px,3.85vw,24px);letter-spacing:-.3px}
}
@media(min-width:741px) and (max-width:900px){.layout{display:block}.invitation{margin-bottom:28px}html[lang="pl"] .venue strong{font-size:24px}}

.card-heading h2{font-size:22px;line-height:1.45;letter-spacing:-.25px;margin-bottom:0}.confirmation-copy{font-size:18px;line-height:1.65;color:var(--navy)}.confirmation-copy p{margin:0 0 24px}.success .submit{margin-top:26px}
@media(max-width:740px){.card-heading h2{font-size:20px}.confirmation-copy{font-size:17px}}