/* Shared site header: kept identical to the homepage navigation. */
.topbar{height:82px;padding:0 5vw;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #ffffff16;color:var(--white)}
.wordmark{display:block;color:inherit;text-decoration:none;font-weight:800;letter-spacing:.14em;font-size:20px}
.wordmark span{font:11px 'DM Mono',monospace;display:block;color:var(--muted);letter-spacing:.14em;margin-top:6px}
.brand-icon{display:inline-block;width:22px;height:22px;margin-right:10px;vertical-align:-4px;color:var(--orange)}
.brand-name{display:inline!important;font:inherit!important;color:var(--white)!important;letter-spacing:inherit!important;margin:0!important}
.topnote{display:flex;align-items:center;gap:18px;font:12px 'DM Mono',monospace;letter-spacing:.15em;text-transform:uppercase;color:var(--orange)}
.topnote a{color:var(--orange);text-decoration:none}
.topnote a:hover{color:var(--white)}
@media(max-width:800px){.topbar{padding:0 6vw}.topnote{gap:0}.topnote span{display:none}.topnote a{font-size:10px}}
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/* Shared sticky navigation */
.topbar{position:sticky;top:0;z-index:1000;background:var(--black)}
.wordmark{display:flex;align-items:center;gap:12px;color:inherit;text-decoration:none}
.wordmark .brand-name{font:800 20px Manrope,sans-serif;letter-spacing:.14em;color:var(--white);margin:0}
.brand-icon{width:28px;height:28px;flex:0 0 auto}
.site-nav{display:flex;align-items:center;gap:clamp(14px,2.4vw,34px)}
.site-nav a{color:var(--white);text-decoration:none;font:11px 'DM Mono',monospace;letter-spacing:.12em;text-transform:uppercase;white-space:nowrap;transition:color .2s ease}
.site-nav a:hover,.site-nav a:focus-visible{color:var(--orange)}
.site-nav a.nav-join{padding:10px 15px!important;border:1px solid var(--orange)!important;color:var(--orange)!important;transition:background .2s ease,color .2s ease}
.site-nav a.nav-join:hover,.site-nav a.nav-join:focus-visible{background:var(--orange)!important;color:var(--black)!important}
@media(max-width:800px){.topbar{height:auto;min-height:72px;padding:14px 6vw;gap:18px}.wordmark .brand-name{font-size:16px}.brand-icon{width:24px;height:24px}.site-nav{gap:11px;justify-content:flex-end}.site-nav a{font-size:9px;letter-spacing:.04em}}


/* Mobile menu and viewport rules shared by every page. */
.mobile-menu{display:none}
@media(max-width:800px){.site-nav{display:none!important}.mobile-menu{display:block;position:relative;margin-left:auto;z-index:2100}.mobile-menu summary{list-style:none;display:flex;align-items:center;gap:9px;cursor:pointer;color:var(--white);font:10px 'DM Mono',monospace;letter-spacing:.1em;text-transform:uppercase}.mobile-menu summary::-webkit-details-marker{display:none}.mobile-menu summary>span:first-child{width:24px;height:16px;display:inline-block;border-top:2px solid var(--white);border-bottom:2px solid var(--white);position:relative}.mobile-menu summary>span:first-child::after{content:'';position:absolute;left:0;right:0;top:5px;border-top:2px solid var(--white)}.mobile-menu-panel{position:fixed;top:72px;left:0;right:0;padding:24px 7vw 30px;background:var(--black);border-bottom:1px solid #ffffff28;box-shadow:0 12px 24px #0008;display:grid;gap:0}.mobile-menu-panel a{padding:17px 0;border-bottom:1px solid #ffffff20;color:var(--white);text-decoration:none;font:12px 'DM Mono',monospace;letter-spacing:.12em;text-transform:uppercase}.mobile-menu-panel a:hover,.mobile-menu-panel a:focus-visible{color:var(--orange)}.mobile-menu-panel a.nav-join{margin-top:14px;padding:15px;border:1px solid var(--orange);color:var(--orange);text-align:center}.mobile-menu[open] summary>span:first-child{border-color:var(--orange)}}
/* Shared viewport standard for every page using the site header. */
:root{--site-header-height:82px}body{padding-top:var(--site-header-height)}
@media(max-width:800px){:root{--site-header-height:72px}body{padding-top:var(--site-header-height)}}

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/* Navigation stays visible while the page moves */
body{padding-top:82px}
.topbar{position:fixed!important;top:0;left:0;right:0;width:100%;z-index:2000;background:var(--black)}
@media(max-width:800px){body{padding-top:72px}.topbar{min-height:72px}}
/* The first event hero scales as one unit on narrow screens */
.oslo-opening{padding-left:7vw;padding-right:7vw}
.oslo-opening .opening-copy{max-width:100%;min-width:0}
.oslo-opening h1{font-size:clamp(56px,12vw,160px);line-height:.86;overflow-wrap:anywhere}
.oslo-opening .kicker{font-size:clamp(10px,1.6vw,12px);letter-spacing:.1em;line-height:1.5}
.hero-event-meta{font-size:clamp(11px,1.8vw,14px);letter-spacing:.08em}
@media(max-width:800px){.oslo-opening{padding-top:56px;padding-bottom:68px}.oslo-opening h1{font-size:clamp(56px,18vw,120px)}.oslo-opening .kicker{font-size:10px;letter-spacing:.06em}.hero-event-meta{font-size:11px;line-height:1.65}.lede{font-size:clamp(18px,5vw,24px);max-width:100%}}