:root{--navy:#020d1b;--navy-2:#061a31;--blue:#159bff;--ice:#a7ceff;--red:#ff2935;--white:#f5f8ff;--muted:#aebdd1;--line:rgba(113,183,255,.34);--glass:rgba(3,20,39,.76);--shell:min(1760px,calc(100% - 9vw))}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--navy);color:var(--white);font-family:Inter,Arial,sans-serif;line-height:1.5;overflow-x:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}.shell{width:var(--shell);margin-inline:auto}.site-header{position:absolute;inset:0 0 auto;z-index:20;border-bottom:1px solid rgba(77,156,226,.12)}.header-inner{height:126px;display:flex;align-items:center;gap:4vw}.brand{display:flex;align-items:center;gap:14px;min-width:350px;text-transform:uppercase}.brand-mark{width:58px;height:58px;fill:none;stroke:#d9ebff;stroke-width:2}.brand-mark circle{fill:#1699ff;stroke:none}.brand b{display:block;font-size:15px;letter-spacing:.04em}.brand 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1fr;gap:14px}.consent{display:flex;gap:10px;align-items:flex-start;margin:17px 0}.consent input{accent-color:var(--blue);margin-top:3px}.registration .button{width:100%}.form-result{min-height:20px;margin:10px 0 0;color:#8fe0b8}.site-footer{background:#010a14;border-top:1px solid #193b5d}.footer-main{min-height:160px;display:flex;align-items:center;justify-content:space-between}.site-footer nav{display:flex;gap:38px}.footer-bottom{display:flex;justify-content:space-between;padding:22px 0;border-top:1px solid #1a3a57;color:#778ba4;font-size:12px}.footer-bottom a{text-decoration:underline}.reveal{opacity:0;transform:translateY(24px);transition:opacity .75s,transform .75s}.reveal.visible{opacity:1;transform:none}@media(max-width:1100px){:root{--shell:min(92%,1000px)}.header-inner{height:92px}.brand{min-width:0}.brand b{font-size:12px}.brand small{font-size:9px}.brand-mark{width:46px}.main-nav,.header-cta{display:none}.menu-toggle{display:flex;margin-left:auto;width:48px;height:48px;background:none;border:1px solid var(--line);flex-direction:column;align-items:center;justify-content:center;gap:8px}.menu-toggle span{width:24px;height:2px;background:#fff}.main-nav.open{display:flex;position:absolute;left:4%;right:4%;top:82px;padding:28px;background:#04182d;border:1px solid var(--line);flex-direction:column}.hero{background-position:61% center}.hero-inner{align-items:flex-end;padding-bottom:100px}.hero-copy{max-width:650px}.hero-signature{display:none}.program-grid,.conference-head,.contacts-grid{grid-template-columns:1fr}.program-photo{width:100%;opacity:.4}.metrics{margin-top:50px}.conference-intro{max-width:650px}.location-grid{grid-template-columns:1fr}.section-title{display:block}.organizer-grid{grid-template-columns:1fr}.contacts{background-position:70% center}.registration{max-width:700px}.footer-main{flex-direction:column;align-items:flex-start;justify-content:center;gap:25px}.site-footer nav{flex-wrap:wrap}}@media(max-width:720px){:root{--shell:calc(100% - 36px)}.brand span{max-width:220px}.brand b{font-size:10px}.brand small{font-size:8px}.section{padding:85px 0}.hero{min-height:800px;background-position:67% center}.hero:after{background:linear-gradient(90deg,rgba(2,13,27,.83),rgba(2,13,27,.2)),linear-gradient(0deg,rgba(2,13,27,.65),transparent 40%)}.hero-inner{padding-top:110px}.hero-copy{align-self:center}.hero-subtitle{font-size:15px}.hero-date strong{font-size:72px}.hero-date span{font-size:18px}.hero-actions{align-items:flex-start;flex-direction:column;gap:20px}.button{min-height:54px}.eyebrow span{width:52px}.program-grid{display:block}.program{min-height:auto}.metrics{grid-template-columns:1fr}.metrics article{min-height:145px}.conference{background-position:65% top}.date-line{margin-top:35px}.date-line 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/* Consolidated final layout rules */
/* Geometry and typography follow the assembled reference. Only the hero uses photography. */
:root{--shell:min(1740px,calc(100% - 10vw));--radius:16px;--card:#061a31;--card-2:#031326}
body{background:#020d1b;font-size:16px}
.section{padding:92px 0;background:#031326!important;background-image:none!important;border-top:1px solid rgba(31,128,214,.18)}
.section::before{display:none!important;background:none!important}
.section::after{opacity:.55}
.section h2{font-size:clamp(42px,3.7vw,72px);line-height:1.02;letter-spacing:-.035em}
.section-copy,.conference-head,.organizers .section-title,.contacts-grid,.location-grid,.stay-inner{position:relative;z-index:2}

/* Hero */
.hero{min-height:790px;background-image:linear-gradient(90deg,rgba(2,13,27,.3),transparent 60%),url('assets/hero-map.png')}
.hero-inner{min-height:790px;padding-top:112px}
.hero-copy{max-width:750px}
.hero h1{font-size:clamp(58px,5vw,94px)}
.hero-subtitle{font-size:clamp(17px,1.35vw,25px);margin:16px 0 30px}
.hero-date strong{font-size:92px}
.hero-date span{font-size:20px}
.hero-actions{display:none}

/* Program and statistics */
.program{min-height:0;padding:0!important}
.program-photo{display:none}
.program-grid{width:100%;display:flex;flex-direction:column;gap:0}
.program .section-copy{width:var(--shell);max-width:none;margin:0 auto;padding:72px 0 58px}
.program .section-copy p{max-width:920px}
.program .section-copy>p:last-child{font-size:16px}
.metrics{width:100%;grid-template-columns:repeat(4,1fr);gap:0;border:0;border-radius:0;background:linear-gradient(90deg,rgba(255,37,52,.38),rgba(31,153,255,.35));padding:1px 5vw}
.metrics article{min-height:160px;padding:30px 5vw;background:#031326;border-right:1px solid rgba(174,207,242,.48)}
.metrics article:last-child{border-right:0}
.metrics strong{font-size:clamp(38px,3.2vw,60px);color:#f4f8ff}
.metrics span{font-size:14px;line-height:1.35}

/* Conference */
.conference{min-height:0;background:#020d1b!important;padding-block:100px}
.conference-head{grid-template-columns:1.05fr .75fr;gap:13vw}
.conference h2{font-size:clamp(48px,4.4vw,82px)}
.date-line{margin-top:32px}
.date-line strong{font-size:84px}
.date-line span{font-size:30px}
.conference-intro{font-size:17px;max-width:580px}
.download{min-height:54px;border-radius:8px}
.sessions{gap:22px;margin-top:50px}
.sessions article,.organizer-grid article,.registration,.map-card{position:relative;border:1px solid transparent;border-radius:var(--radius);background:linear-gradient(var(--card),var(--card)) padding-box,linear-gradient(135deg,#40a9ff 0%,#5c86c8 48%,#d22345 100%) border-box;box-shadow:inset 0 0 28px rgba(17,94,168,.08)}
.sessions article{min-height:230px;padding:30px}
.sessions article:nth-child(3){border-color:transparent}
.sessions h3{font-size:24px;margin:23px 0 7px}
.sessions p{font-size:14px}
.sessions button{border-radius:50%}

/* Organizers */
.organizers{background:#041326!important;padding-block:92px}
.section-title{display:block}
.organizer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-top:42px}
.organizer-grid article{grid-template-columns:120px 1fr;min-height:230px;padding:36px}
.org-symbol{width:96px;height:96px;border-radius:14px;font-size:23px}
.organizer-grid h3{font-size:20px;line-height:1.35}

/* Venue and accommodation */
.location{background:#020d1b!important}
.location-grid{grid-template-columns:.82fr 1.18fr;gap:42px}
.location-card{padding:35px 0}
.location-card h2{font-size:68px}
.venue{font-size:22px}
.map-card{min-height:390px;background:linear-gradient(#041a31,#041a31) padding-box,linear-gradient(135deg,#42aaff,#5f7fb7 52%,#d32647) border-box}
.stay{padding-block:75px;background:#041326!important}
.stay h2{font-size:clamp(36px,3.2vw,58px)}

/* Contacts and form */
.contacts{background:#020d1b!important;padding-block:95px}
.contacts-grid{grid-template-columns:.9fr .76fr;gap:12vw}
.contact-copy h2{font-size:clamp(46px,4vw,74px)}
.contact-copy>a{font-size:22px}
.registration{padding:38px}
.registration h3{font-size:31px}
.registration input:not([type=checkbox]){height:50px;border-radius:7px}
.registration .button{min-height:54px;border-radius:8px}

/* Rounded controls and borders */
.button{border-radius:8px}
.metrics article:first-child{border-radius:0}

@media(max-width:1100px){:root{--shell:min(92%,1000px)}.section{padding:76px 0}.hero,.hero-inner{min-height:720px}.metrics{grid-template-columns:repeat(2,1fr)}.metrics article:nth-child(2){border-right:0}.program .section-copy{width:var(--shell)}.conference-head,.contacts-grid{grid-template-columns:1fr;gap:45px}.location-grid{grid-template-columns:1fr}.conference-intro{max-width:700px}}
@media(max-width:720px){:root{--radius:12px}.section{padding:62px 0}.hero,.hero-inner{min-height:720px}.hero h1{font-size:48px}.hero-date strong{font-size:70px}.program .section-copy{padding:60px 0 44px}.metrics{grid-template-columns:1fr;padding-inline:18px}.metrics article{min-height:112px;border-right:0;border-bottom:1px solid rgba(174,207,242,.38);padding:20px}.conference{padding-block:70px}.organizer-grid{grid-template-columns:1fr}.organizer-grid article{grid-template-columns:90px 1fr;padding:25px}.org-symbol{width:70px;height:70px}.location-card h2{font-size:52px}.map-card{min-height:320px}.contacts-grid{gap:45px}.registration{padding:25px}}

/* Requested compact refinement */
.brand{min-width:310px}.brand img{display:block;width:290px;height:auto;object-fit:contain}
.site-footer .brand img{width:260px}
.hero-date{gap:18px}.hero-motto{margin:0 0 0 10px;padding-left:24px;border-left:2px solid var(--red);font-size:15px;line-height:1.28;text-transform:uppercase;letter-spacing:.06em;color:#e4edf8}.hero-date>span{border-left:0;padding-left:0}
.section{padding-block:76px}.section h2{font-size:clamp(38px,3.25vw,62px)}
.program .section-copy{padding-block:58px 46px}.lead{font-size:18px}.metrics article{min-height:128px;padding:22px 3.3vw}.metrics strong{font-size:clamp(32px,2.7vw,48px)}.metrics span{font-size:12px;max-width:210px}
.conference{padding-block:78px}.conference h2{font-size:clamp(43px,3.8vw,68px)}.date-line strong{font-size:72px}.date-line span{font-size:25px}.conference-intro{font-size:15px}
.schedule-layout{display:grid;grid-template-columns:390px minmax(0,1fr);gap:34px;align-items:end;margin-top:42px}.speakers{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.speakers article{text-align:center}.speaker-photo{width:76px;aspect-ratio:1;margin:0 auto 10px;display:grid;place-items:center;border-radius:50%;border:2px solid #82bdf9;background:radial-gradient(circle at 35% 30%,#234d77,#07172a 72%);font-size:18px;font-weight:700;color:#cfe6ff;box-shadow:0 0 0 4px rgba(38,134,222,.1)}.speakers p{margin:0;font-size:11px;line-height:1.35;color:#d8e3ef}.speakers b{font-weight:500}.schedule-slider{min-width:0;position:relative;padding-top:42px}.slider-controls{position:absolute;right:0;top:0;display:flex;gap:8px}.slider-controls button{width:34px;height:34px;border-radius:50%;border:1px solid #69a9e7;background:#07192d;color:#fff;cursor:pointer}.sessions{display:flex;gap:14px;margin-top:0;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding:1px}.sessions::-webkit-scrollbar{display:none}.sessions article{flex:0 0:min(310px,78vw);min-height:205px;padding:24px;scroll-snap-align:start}.sessions h3{font-size:20px}.sessions p{font-size:12px}.sessions article>button{width:38px;height:38px}
.location-grid{grid-template-columns:.9fr 1.1fr}.map-card{overflow:hidden;min-height:340px}.map-card iframe{display:block;width:100%;height:100%;min-height:340px;border:0;border-radius:calc(var(--radius) - 1px);filter:saturate(.78) contrast(.95)}.map-card>.map-grid,.map-card>.pin,.map-card>p{display:none}
.organizer-grid article{min-height:205px}.registration{padding:32px}.registration h3{font-size:28px}
@media(max-width:1200px){.schedule-layout{grid-template-columns:1fr}.speakers{max-width:420px}.schedule-slider{width:100%}.brand img{width:245px}}
@media(max-width:720px){.brand{min-width:0}.brand img{width:205px}.hero-date{align-items:center;flex-wrap:wrap}.hero-motto{font-size:12px;padding-left:15px}.speakers{grid-template-columns:repeat(2,1fr);max-width:280px}.speaker-photo{width:68px}.sessions article{flex-basis:82vw}.metrics strong{font-size:34px}}

/* Schedule slider: three cards per desktop viewport. */
.schedule-layout{grid-template-columns:460px minmax(0,1fr)}
.speakers{gap:14px}
.speaker-photo{width:96px;margin-bottom:13px;font-size:21px;box-shadow:0 0 0 5px rgba(38,134,222,.1)}
.sessions{scroll-snap-type:x mandatory;overscroll-behavior-inline:contain}
.sessions article{flex:0 0:calc((100% - 28px)/3);min-width:0;scroll-snap-align:start}
.slider-controls button{transition:background .2s,border-color .2s,transform .2s}
.slider-controls button:hover{background:#123b63;border-color:#9bd0ff;transform:translateY(-1px)}
@media(max-width:1200px){.schedule-layout{grid-template-columns:1fr}.speakers{max-width:500px}.sessions article{flex-basis:calc((100% - 14px)/2)}}
@media(max-width:720px){.speakers{max-width:340px}.speaker-photo{width:88px}.sessions article{flex-basis:84vw}}

/* Explicit horizontal track prevents the legacy three-column grid from expanding. */
.schedule-slider{width:100%;max-width:100%;overflow:hidden}
.sessions{width:100%;max-width:100%;display:grid!important;grid-template-columns:none!important;grid-auto-flow:column;grid-auto-columns:calc((100% - 28px)/3);gap:14px;overflow-x:auto!important;overflow-y:hidden;scroll-behavior:smooth}
.sessions article{width:100%;max-width:none;min-width:0;flex:none}
@media(max-width:1200px){.sessions{grid-auto-columns:calc((100% - 14px)/2)}}
@media(max-width:720px){.sessions{grid-auto-columns:84%}}

/* Content revisions and protected registration form. */
.speaker-photo{padding:16px;background:radial-gradient(circle at 35% 30%,#173f67,#061427 72%)}
.speaker-photo img{width:100%;height:100%;object-fit:contain}
.speakers article{display:flex;justify-content:center}.speakers p{display:none}
.org-symbol svg{width:62px;height:62px;fill:none;stroke:#b8d9ff;stroke-width:2}.frc-symbol span{transform:rotate(-45deg);font-size:21px;letter-spacing:.04em}
.route-map{position:relative;min-height:340px;background:linear-gradient(#041a31,#041a31) padding-box,linear-gradient(135deg,#42aaff,#5f7fb7 52%,#d32647) border-box;overflow:hidden}
.route-map::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(75,157,230,.09) 1px,transparent 1px),linear-gradient(90deg,rgba(75,157,230,.09) 1px,transparent 1px);background-size:38px 38px}.route-map::after{content:"";position:absolute;inset:12% 7%;border:1px solid rgba(83,168,243,.14);border-radius:48% 38% 54% 32%;transform:rotate(-7deg)}
.route-line{position:absolute;height:5px;background:linear-gradient(90deg,#ff3541,#168eff);border-radius:5px;transform-origin:left center;box-shadow:0 0 14px rgba(33,143,245,.55);z-index:2}.route-line-a{left:19%;top:63%;width:48%;transform:rotate(-24deg)}.route-line-b{left:30%;top:26%;width:42%;transform:rotate(18deg)}
.route-point{position:absolute;z-index:3;display:flex;align-items:center;gap:11px}.route-point i{width:46px;height:46px;display:grid;place-items:center;border-radius:50%;background:#0879d6;border:3px solid #d3eaff;color:white;font-style:normal;font-weight:800;box-shadow:0 0 0 5px rgba(24,143,238,.18)}.route-point span{padding:8px 12px;border-radius:8px;background:rgba(2,13,27,.9);font-size:13px;font-weight:700;white-space:nowrap}.route-point small{display:block;color:#95abc2;font-size:10px;font-weight:400}.metro-a{left:10%;top:66%}.metro-b{left:20%;top:16%}.venue-point{right:8%;top:42%}.venue-point i{background:#e5263e}.venue-point span{font-size:15px}
.contact-list{display:grid;gap:18px;margin-top:30px}.contact-list article{padding:18px 0;border-bottom:1px solid rgba(96,159,219,.35)}.contact-list h3{margin:0 0 7px;font-size:14px;color:#9fcaff;text-transform:uppercase;letter-spacing:.08em}.contact-list p{margin:0 0 5px;color:#d6e0ec}.contact-list a{display:block;width:max-content;max-width:100%;margin:4px 0;font-size:18px;font-weight:600;border-bottom:1px solid #568dbd;overflow-wrap:anywhere}.contact-list small{font-size:11px;color:#9cacbf}
.registration{max-width:760px}.registration select{width:100%;height:50px;padding:0 16px;color:#fff;background:#010a15;border:1px solid #315d89;border-radius:7px;outline:none}.registration select:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(21,155,255,.12)}.three-fields{grid-template-columns:repeat(3,1fr)}.hp-field{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}.other-representation{display:none!important}.other-representation.visible{display:block!important}.form-message{margin:18px 0;padding:14px 16px;border-radius:8px;font-size:13px}.form-message.success{background:rgba(32,165,103,.15);border:1px solid rgba(74,213,144,.5);color:#b8f2d5}.form-message.error{background:rgba(210,37,61,.14);border:1px solid rgba(255,83,106,.55);color:#ffd5db}.form-message ul{margin:7px 0 0;padding-left:20px}.consent span{font-size:12px!important}
.registration button:disabled{opacity:.65;cursor:wait;transform:none;box-shadow:none}
@media(max-width:720px){.three-fields{grid-template-columns:1fr}.route-point span{font-size:11px}.metro-a{left:6%;top:70%}.metro-b{left:7%;top:16%}.venue-point{right:5%;top:42%}.venue-point span{white-space:normal;max-width:125px}}

/* Interactive Yandex map with keyless route links. */
.yandex-map-card{display:grid;grid-template-rows:minmax(330px,1fr) auto;min-height:500px;padding:0;background:#041a31!important;overflow:hidden}
.yandex-map-card iframe{display:block;width:100%;height:100%;min-height:330px;border:0;border-radius:calc(var(--radius) - 1px) calc(var(--radius) - 1px) 0 0;filter:saturate(.82) contrast(.96)}
.route-actions{position:relative;z-index:4;display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:10px;padding:14px;background:#031326;border-top:1px solid rgba(92,166,232,.38)}
.route-summary{display:flex;justify-content:center;flex-direction:column;padding:5px 10px}.route-summary strong{font-size:15px}.route-summary span{margin-top:3px;color:#9eb1c6;font-size:11px}
.route-button{display:grid;grid-template-columns:38px 1fr 20px;align-items:center;gap:9px;min-height:64px;padding:8px 11px;border:1px solid #356d9f;border-radius:9px;background:linear-gradient(135deg,#082442,#04162b);transition:.2s}.route-button:hover{border-color:#62b5ff;background:#0a2c50;transform:translateY(-1px)}.route-button i{width:36px;height:36px;display:grid;place-items:center;border-radius:50%;background:#e6283e;color:#fff;font-style:normal;font-weight:800}.route-button span{font-size:10px;line-height:1.25;color:#9eb1c6}.route-button b{font-size:12px;color:#fff}.route-button em{font-style:normal;font-size:18px;color:#9dcbf6}
@media(max-width:1100px){.route-actions{grid-template-columns:1fr 1fr}.route-summary{grid-column:1/-1}}
@media(max-width:560px){.yandex-map-card{grid-template-rows:300px auto}.route-actions{grid-template-columns:1fr}.route-summary{grid-column:auto}.route-button{min-height:60px}}

/* Venue section based on the supplied static-map layout. */
.location{min-height:620px;padding-block:72px!important;background:#031326 url('assets/bg-1.jpg') center/cover no-repeat!important;display:flex;align-items:center}
.location::after{display:none}
.location-grid{display:grid;grid-template-columns:minmax(360px,.72fr) minmax(0,1.65fr);gap:56px;align-items:center}
.location-card{padding:0}.location-card .eyebrow{margin-bottom:32px}.location-card h2{margin:0 0 22px;font-size:clamp(56px,5vw,84px);line-height:.95}.location-card .venue{margin:0 0 30px;font-size:clamp(24px,2vw,34px);line-height:1.25}.location-address{display:flex;align-items:center;gap:18px;margin:0 0 30px;color:#f0f5fc;font-size:clamp(16px,1.35vw,24px)}.location-address img{width:52px;height:52px;object-fit:contain;flex:none}.location-card .text-link{font-size:clamp(15px,1.2vw,21px);padding-bottom:8px}
.static-map{margin:0;border:1px solid #168de2;border-radius:16px;overflow:hidden;box-shadow:0 18px 50px rgba(0,0,0,.24)}.static-map img{display:block;width:100%;height:auto;aspect-ratio:800/486;object-fit:cover}
@media(max-width:1000px){.location{min-height:0}.location-grid{grid-template-columns:1fr;gap:42px}.location-card{max-width:620px}.static-map{width:100%}}
@media(max-width:560px){.location{padding-block:58px!important}.location-card .eyebrow{margin-bottom:22px}.location-card h2{font-size:50px}.location-card .venue{font-size:24px}.location-address{font-size:15px;gap:12px}.location-address img{width:42px;height:42px}.static-map{border-radius:12px}}

/* Light programme section based on the supplied conference layout. */
.conference{min-height:650px;padding:72px 0 70px!important;background-color:#f4f9ff!important;background-position:center top!important;background-size:100% auto!important;background-repeat:no-repeat!important;color:#07162e;overflow:hidden}
.conference::after{display:none}.conference>.shell{width:min(1880px,calc(100% - 7vw))}
.conference-head{display:grid;grid-template-columns:.95fr .9fr;gap:70px;align-items:center;max-width:1190px}.conference .eyebrow{color:#0a1a34}.conference .eyebrow span{height:6px}.conference .date-line{margin-top:27px;gap:16px}.conference .date-line strong{font-size:clamp(70px,5.4vw,104px);font-weight:700;line-height:.8}.conference .date-line span{font-size:clamp(23px,2vw,34px);font-weight:600;color:#6885ad}.conference h2{margin-top:22px;font-size:clamp(48px,4.4vw,86px);line-height:.92;color:#06152d}.conference h2 em{color:#7cafed}.conference-intro{max-width:560px;padding:70px 0 0;color:#0c1d39;font-size:17px}.conference-intro p{max-width:500px}.conference .download{min-width:285px;margin-top:22px;border-color:#0b75c9;border-radius:10px;background:#042d55;color:#fff;box-shadow:0 9px 24px rgba(9,83,147,.25)}
.conference .schedule-layout{display:block;margin-top:34px}.conference .schedule-slider{width:100%;padding-top:48px;overflow:hidden}.conference .slider-controls{right:2px;top:0;opacity:0;pointer-events:none;transition:opacity .2s}.conference .schedule-slider.has-overflow .slider-controls{opacity:1;pointer-events:auto}.conference .slider-controls button{background:#fff;color:#07162e;border-color:#559fec;box-shadow:0 5px 15px rgba(25,87,142,.12)}
.conference .sessions{display:grid!important;width:100%;grid-template-columns:none!important;grid-auto-flow:column;grid-auto-columns:calc((100% - 75px)/6);gap:15px;overflow-x:auto!important;overflow-y:hidden;padding:2px 2px 18px;scroll-snap-type:x mandatory;scrollbar-width:none}.conference .sessions article{position:relative;width:100%;min-width:0;min-height:250px;padding:30px 24px 24px;border:0;border-radius:16px;background:#fff url('assets/bg_card_1.jpg') center bottom/cover no-repeat!important;color:#07162e;box-shadow:0 10px 24px rgba(25,87,142,.15);overflow:hidden;scroll-snap-align:start}.conference .sessions article:nth-child(even){background-image:url('assets/bg_card_2.jpg')!important}.conference .sessions article::after{content:attr(data-number);position:absolute;left:24px;bottom:8px;color:rgba(93,130,177,.14);font-size:58px;font-weight:700;line-height:1}.conference .session-time{position:relative;z-index:2;margin:0;font-size:12px;font-weight:700;color:#0c1d39}.conference .session-time i{width:14px;height:14px;margin-right:9px;background:#ff2e3e}.conference .sessions article:nth-child(even) .session-time i{background:#0e97ed}.conference .sessions h3{position:relative;z-index:2;margin:30px 0 8px;font-size:22px;color:#07162e}.conference .sessions article>p:last-of-type{position:relative;z-index:2;margin:0;color:#637b9d;font-size:12px;line-height:1.45}.conference .sessions article>button{z-index:3;right:20px;top:20px;width:42px;height:42px;border-color:#63a6ec;color:#07162e;background:rgba(255,255,255,.64)}.conference .status-note{display:none}
@media(max-width:1050px){.conference{background-size:auto 520px!important;background-position:right top!important}.conference-head{grid-template-columns:1fr;gap:0}.conference-intro{padding-top:15px}.conference .sessions{grid-auto-columns:calc((100% - 30px)/3)}}
@media(max-width:720px){.conference{padding-block:58px!important;background-size:auto 430px!important;background-position:72% top!important}.conference>.shell{width:calc(100% - 36px)}.conference h2{font-size:48px}.conference .sessions{grid-auto-columns:calc((100% - 15px)/2)}.conference .sessions article{min-height:230px}}
@media(max-width:480px){.conference .sessions{grid-auto-columns:86%}.conference .download{min-width:0;width:100%}}

/* About-programme section based on the supplied Kremlin layout. */
.program{min-height:758px;padding:0!important;display:block;background:#031326 url('assets/bg-2.jpg') center/cover no-repeat!important;color:#fff}
.program::after{display:none}.program-photo{display:none!important}.program-grid{width:var(--shell);min-height:758px;margin-inline:auto;display:flex;flex-direction:column;align-items:stretch;justify-content:space-between;gap:30px}.program .section-copy{width:100%;max-width:940px;margin:0;padding:88px 0 0;align-self:flex-start}.program .section-copy .eyebrow{margin-bottom:27px}.program .section-copy h2{margin:0 0 26px;font-size:clamp(52px,4.35vw,84px);line-height:.94;color:#fff}.program .section-copy h2 em{color:#9bc8ff}.program .section-copy .lead{max-width:920px;margin:0 0 10px;font-size:clamp(17px,1.45vw,26px);line-height:1.42;color:#fff}.program .section-copy>p:last-child{max-width:820px;margin:0;color:#aebed2;font-size:clamp(14px,1.15vw,20px);line-height:1.55}
.program .metrics{width:100%;margin:0 0 42px;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:0;background:transparent;backdrop-filter:none}.program .metrics article{min-height:132px;padding:16px 4.2vw;background:transparent;border:0;border-right:1px solid rgba(214,231,247,.58);display:flex;justify-content:flex-start}.program .metrics article:first-child{padding-left:2.2vw}.program .metrics article:last-child{border-right:0}.program .metrics strong{font-size:clamp(42px,3.5vw,68px);font-weight:500;line-height:1;color:#fff}.program .metrics span{max-width:270px;margin-top:13px;color:#d6e2f0;font-size:clamp(13px,1.05vw,18px);line-height:1.35}
@media(max-width:1050px){.program{background-position:62% center!important}.program-grid{min-height:720px}.program .section-copy{padding-top:72px}.program .section-copy{max-width:700px}.program .metrics article{padding-inline:28px}.program .metrics strong{font-size:46px}}
@media(max-width:760px){.program{min-height:0;background-position:68% center!important}.program-grid{min-height:0;padding:65px 0 45px}.program .section-copy{padding:0}.program .section-copy h2{font-size:47px}.program .section-copy .lead{font-size:17px}.program .section-copy>p:last-child{font-size:14px}.program .metrics{grid-template-columns:repeat(2,1fr);margin:30px 0 0}.program .metrics article{min-height:118px;padding:20px;border-bottom:1px solid rgba(214,231,247,.4)}.program .metrics article:nth-child(2){border-right:0}.program .metrics strong{font-size:39px}.program .metrics span{font-size:12px}}
@media(max-width:460px){.program .metrics{grid-template-columns:1fr}.program .metrics article{border-right:0}.program .section-copy h2{font-size:40px}}

/* Organizers section based on the supplied light institutional layout. */
.organizers{min-height:650px;padding:88px 0 100px!important;background:#f4f8fd url('assets/bg-4.jpg') center/cover no-repeat!important;color:#07162e}
.organizers::after{display:none}.organizers .section-title{display:block}.organizers .section-title .eyebrow{margin:0 0 28px;color:#768aa7}.organizers .section-title h2{margin:0;font-size:clamp(52px,4.5vw,86px);line-height:.95;color:#06152d}.organizers .section-title h2 em{color:#609be8}.organizers .organizer-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-top:58px}.organizers .organizer-grid article{min-height:250px;padding:34px 42px;display:grid;grid-template-columns:220px 1fr;gap:35px;align-items:center;border:1px solid rgba(86,145,203,.32);border-radius:20px;background:rgba(255,255,255,.84);box-shadow:0 12px 34px rgba(36,89,139,.08);backdrop-filter:blur(3px)}
.organizers .org-symbol{position:relative;width:100%;height:150px;display:grid;place-items:center;border:0;border-right:1px solid rgba(80,126,173,.36);border-radius:0;transform:none;color:#071b3b}.organizers .org-symbol svg{width:128px;height:128px;fill:none;stroke:#526c89;stroke-width:1.7}.organizers .frc-symbol span{transform:none;font-size:52px;font-weight:800;letter-spacing:-.04em;color:#061b40}.organizers .frc-symbol::before{content:"";width:0;height:0;border-top:23px solid transparent;border-bottom:23px solid transparent;border-right:38px solid #1976d2;margin-right:-48px;transform:translateX(-70px)}.organizers .frc-symbol::after{content:"";position:absolute;left:41px;top:77px;width:0;height:0;border-top:15px solid transparent;border-bottom:15px solid transparent;border-right:25px solid #f02e3c;transform:rotate(180deg)}
.organizers .organizer-grid article>div:nth-child(2) p{margin:0 0 14px;color:#5597e8;font-size:15px;font-weight:600;letter-spacing:.1em}.organizers .organizer-grid h3{margin:0;color:#07162e;font-size:clamp(21px,1.65vw,31px);line-height:1.28}
@media(max-width:1150px){.organizers .organizer-grid{grid-template-columns:1fr}.organizers .organizer-grid article{grid-template-columns:180px 1fr}.organizers .section-title h2{font-size:58px}}
@media(max-width:650px){.organizers{padding-block:64px!important}.organizers .section-title h2{font-size:43px}.organizers .organizer-grid{margin-top:38px}.organizers .organizer-grid article{grid-template-columns:1fr;gap:18px;padding:28px}.organizers .org-symbol{height:100px;border-right:0;border-bottom:1px solid rgba(80,126,173,.28)}.organizers .org-symbol svg{width:84px;height:84px}.organizers .frc-symbol span{font-size:40px}.organizers .frc-symbol::before,.organizers .frc-symbol::after{display:none}.organizers .organizer-grid h3{font-size:21px}}

.organizers .frc-symbol span{position:relative;z-index:2}
.organizers .frc-symbol::before{position:absolute;left:34px;top:43px;margin:0;transform:none;border-top-width:25px;border-bottom-width:25px;border-right-width:42px}
.organizers .org-symbol.org-logo{padding:22px;border:0;border-radius:12px;background:#061a31}.organizers .org-symbol.org-logo img{display:block;width:auto;max-width:100%;height:auto;max-height:106px;object-fit:contain}.organizers .org-symbol.org-logo::before,.organizers .org-symbol.org-logo::after{display:none}
@media(max-width:650px){.organizers .org-symbol.org-logo{height:92px;padding:18px;border:0}.organizers .org-symbol.org-logo img{max-width:100%;max-height:56px}}

/* Contacts and registration section based on the supplied dark layout. */
.contacts{min-height:720px;padding:86px 0 76px!important;background:#020d1b url('assets/bg-5.jpg') center/cover no-repeat!important;color:#fff}
.contacts::after{display:none}.contacts-grid{display:grid;grid-template-columns:minmax(380px,.78fr) minmax(620px,1.15fr);gap:84px;align-items:center}.contact-copy .eyebrow{margin:0 0 24px}.contact-copy h2{margin:0 0 28px;font-size:clamp(58px,5vw,88px);line-height:.95;color:#fff}.contact-list{display:grid;gap:0;margin:0}.contact-list article{display:grid;grid-template-columns:82px 1fr;gap:24px;align-items:center;min-height:128px;padding:22px 8px;border-bottom:1px solid rgba(116,170,219,.42)}.contact-list article:last-child{border-bottom:0}.contact-icon{width:66px;height:66px;display:grid;place-items:center;border-radius:50%;background:radial-gradient(circle at 45% 35%,#174d82,#06213e 70%);border:1px solid #287dc5;box-shadow:0 0 20px rgba(30,133,218,.22)}.contact-icon img{width:46px;height:46px;object-fit:contain}.contact-list h3{margin:0 0 11px;color:#62b4ff;font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.11em}.contact-list p{margin:0 0 7px;color:#e1e9f2;font-size:15px}.contact-list a{display:block;width:max-content;max-width:100%;margin:5px 0;color:#fff;font-size:18px;font-weight:650;border:0;overflow-wrap:anywhere}.contact-list a:hover{color:#69b9ff}.contact-list small{font-size:12px;font-weight:400;color:#aebfd1}
.contacts .registration{width:100%;max-width:none;padding:38px 42px 36px;border:1px solid #3788c8;border-radius:17px;background:linear-gradient(145deg,rgba(6,31,57,.93),rgba(4,20,40,.88));box-shadow:0 24px 60px rgba(0,0,0,.26);backdrop-filter:blur(8px)}.contacts .form-kicker{margin:0 0 12px;color:#20a9ff}.contacts .registration h3{margin:0 0 8px;font-size:30px}.contacts .registration>p:not(.form-kicker):not(.form-result){margin:0 0 18px;color:#b8c7d8;font-size:13px}.contacts .registration label:not(.consent){margin-top:12px}.contacts .registration label>span{margin-bottom:6px}.contacts .registration input:not([type=checkbox]),.contacts .registration select{height:48px;background:rgba(1,12,25,.66);border-color:#315f8b}.contacts .three-fields{gap:14px}.contacts .field-row{gap:14px}.contacts .consent{margin:18px 0}.contacts .registration .button{min-height:56px;border:0;border-radius:6px;background:linear-gradient(100deg,#ff342d,#c90e2d);font-size:17px}.contacts .form-result{margin:12px 0 0;color:#9dc6e9;font-size:12px}
.site-footer{background:#020d1b}.site-footer .footer-main{min-height:135px}
@media(max-width:1180px){.contacts-grid{grid-template-columns:1fr;gap:55px}.contact-copy{max-width:700px}.contacts .registration{max-width:850px}.contacts{background-position:center top!important}}
@media(max-width:700px){.contacts{padding-block:64px!important}.contact-copy h2{font-size:52px}.contact-list article{grid-template-columns:62px 1fr;gap:17px;min-height:112px}.contact-icon{width:54px;height:54px}.contact-icon img{width:38px;height:38px}.contact-list a{font-size:15px}.contacts .registration{padding:28px 22px}.contacts .three-fields,.contacts .field-row{grid-template-columns:1fr}}

/* Static responsive hero. Scale is adjusted per viewport instead of zooming the page. */
.hero{position:relative;height:90svh;min-height:680px;max-height:940px;overflow:hidden;isolation:isolate;background:#020d1b url('assets/hero.jpg') center/cover no-repeat!important}
.hero::after{z-index:0;background:linear-gradient(90deg,rgba(2,13,27,.48) 0%,rgba(2,13,27,.2) 43%,rgba(2,13,27,.02) 70%),linear-gradient(0deg,rgba(2,13,27,.34),transparent 38%);pointer-events:none}
.hero-inner{position:relative;z-index:1;height:100%;min-height:0!important;padding-top:116px;display:flex;align-items:center}
.hero .scroll-cue{z-index:2}
.hero-copy{max-width:680px}
.hero h1{font-size:clamp(54px,4.35vw,80px)}
.hero-subtitle{max-width:650px;font-size:clamp(15px,1.12vw,21px);line-height:1.38;margin:15px 0 28px}
.hero-date{margin-bottom:0}.hero-date strong{font-size:82px}.hero-date span{font-size:18px}.hero-motto{font-size:13px}
@media(min-width:2000px){.hero{max-height:980px}.hero-copy{max-width:730px}.hero h1{font-size:84px}}
@media(min-width:1200px) and (max-width:1599px){:root{--shell:min(88%,1420px)}.header-inner{height:104px}.brand img{width:245px}.header-cta{min-width:225px;min-height:50px;padding-inline:22px}.main-nav{gap:clamp(18px,2vw,34px)}.main-nav a{font-size:11px}.hero{height:88svh;min-height:620px;max-height:790px;background-position:center}.hero-inner{padding-top:98px}.hero-copy{max-width:590px}.hero h1{font-size:clamp(50px,4.35vw,68px)}.hero-subtitle{max-width:560px;font-size:clamp(14px,1.15vw,18px);margin:12px 0 22px}.hero-date{gap:14px}.hero-date strong{font-size:70px}.hero-date span{font-size:15px}.hero-motto{font-size:11px;padding-left:18px}}
@media(max-width:1199px){.main-nav,.header-cta{display:none}.menu-toggle{display:flex;margin-left:auto;width:48px;height:48px;background:none;border:1px solid var(--line);flex-direction:column;align-items:center;justify-content:center;gap:8px}.menu-toggle span{width:24px;height:2px;background:#fff}.main-nav.open{display:flex;position:absolute;left:4%;right:4%;top:82px;padding:28px;background:#04182d;border:1px solid var(--line);flex-direction:column}.hero{height:88svh;min-height:650px;max-height:820px;background-position:58% center}.hero-inner{padding-top:90px;align-items:center}.hero-copy{max-width:570px}.hero h1{font-size:clamp(48px,6vw,66px)}.hero-subtitle{font-size:16px}.hero-date strong{font-size:70px}}
@media(max-width:720px){.hero{height:auto;min-height:720px;max-height:none;background-position:64% center}.hero::after{background:linear-gradient(90deg,rgba(2,13,27,.88),rgba(2,13,27,.3) 78%),linear-gradient(0deg,rgba(2,13,27,.58),transparent 48%)}.hero-inner{min-height:720px!important;padding-top:92px;align-items:center}.hero-copy{max-width:100%}.hero h1{font-size:clamp(42px,12vw,54px)}.hero-subtitle{max-width:520px;font-size:14px;letter-spacing:.08em}.hero-date strong{font-size:62px}.hero-date span{font-size:14px}.hero-motto{font-size:10px}}

/* Below-the-fold backgrounds load shortly before entering the viewport. */
.program.lazy-bg,.conference.lazy-bg,.organizers.lazy-bg,.location.lazy-bg,.contacts.lazy-bg{background-image:none!important}
.program.lazy-bg.bg-loaded{background-image:url('assets/bg-2.jpg')!important}.conference.lazy-bg.bg-loaded{background-image:url('assets/bg-3.jpg')!important}.organizers.lazy-bg.bg-loaded{background-image:url('assets/bg-4.jpg')!important}.location.lazy-bg.bg-loaded{background-image:url('assets/bg-1.jpg')!important}.contacts.lazy-bg.bg-loaded{background-image:url('assets/bg-5.jpg')!important}

/* One continuous fixed background for the four informational sections. */
.shared-sections-bg{position:relative;background:#031326 url('assets/bg-1.jpg') center center/cover fixed no-repeat}
.shared-sections-bg>.section{background-color:transparent!important;background-image:none!important}
.shared-sections-bg>.section::after{display:none!important}
.shared-sections-bg .conference,.shared-sections-bg .organizers{color:#fff}
.shared-sections-bg .conference .eyebrow,.shared-sections-bg .organizers .section-title .eyebrow{color:#d1e2f7}
.shared-sections-bg .conference h2,.shared-sections-bg .organizers .section-title h2{color:#fff}
.shared-sections-bg .conference h2 em,.shared-sections-bg .organizers .section-title h2 em{color:#8fc1ff}
.shared-sections-bg .conference .date-line span{color:#a9c9ee}
.shared-sections-bg .conference-intro{color:#dbe7f5}
@media(max-width:900px){.shared-sections-bg{background-attachment:scroll;background-position:center top;background-size:auto 100vh;background-repeat:repeat-y}}

/* Static four-card programme. Slider is temporarily disabled. */
.conference .schedule-layout{margin-top:48px}.conference .schedule-slider{padding-top:0;overflow:visible}.conference .sessions.sessions-static{display:grid!important;grid-template-columns:repeat(4,minmax(0,1fr))!important;grid-auto-flow:row;grid-auto-columns:auto;gap:18px;overflow:visible!important;padding:0;scroll-snap-type:none}
.conference .sessions.sessions-static article{min-height:245px;padding:28px 24px;border:1px solid transparent;border-radius:16px;background:linear-gradient(145deg,rgba(4,28,53,.82),rgba(2,15,31,.9)) padding-box,url('assets/bg_card_1.jpg') center bottom/cover no-repeat padding-box,linear-gradient(135deg,#25a8ff 0%,#3b70ac 52%,#e22b49 100%) border-box!important;box-shadow:0 16px 38px rgba(0,0,0,.23);color:#fff}
.conference .sessions.sessions-static article:nth-child(even){background:linear-gradient(145deg,rgba(5,32,59,.82),rgba(2,15,31,.9)) padding-box,url('assets/bg_card_2.jpg') center bottom/cover no-repeat padding-box,linear-gradient(135deg,#25a8ff 0%,#3b70ac 52%,#e22b49 100%) border-box!important}
.conference .sessions.sessions-static .session-time{color:#dcecff;font-size:13px}.conference .sessions.sessions-static h3{margin-top:34px;color:#fff;font-size:clamp(20px,1.45vw,27px);line-height:1.22}.conference .sessions.sessions-static article>p:last-of-type{color:#aebfd2;font-size:13px}.conference .sessions.sessions-static article::after{color:rgba(142,193,242,.13)}
@media(max-width:1050px){.conference .sessions.sessions-static{grid-template-columns:repeat(2,minmax(0,1fr))!important}}
@media(max-width:560px){.conference .sessions.sessions-static{grid-template-columns:1fr!important}.conference .sessions.sessions-static article{min-height:220px}}

/* Searchable region field without a 89-item select. */
.region-autocomplete{position:relative}.registration .region-autocomplete input{padding-right:16px}.region-suggestions{position:absolute;z-index:30;left:0;right:0;top:calc(100% + 6px);max-height:270px;margin:0;padding:7px;overflow-y:auto;list-style:none;border:1px solid #3777ad;border-radius:9px;background:#04182d;box-shadow:0 18px 38px rgba(0,0,0,.38)}.region-suggestions[hidden]{display:none}.region-suggestions li{padding:10px 12px;border-radius:6px;color:#dceaff;font-size:13px;line-height:1.3;cursor:pointer}.region-suggestions li:hover,.region-suggestions li[aria-selected="true"]{background:#0d426f;color:#fff}

/* The programme section has its own light background again. */
.shared-sections-bg>.conference{background-color:#031326!important;background-image:url('assets/bg-3.jpg')!important;background-position:right center!important;background-size:cover!important;background-repeat:no-repeat!important;color:#fff}
.shared-sections-bg .conference .eyebrow{color:#d7e7f8}.shared-sections-bg .conference .date-line strong{color:#fff}.shared-sections-bg .conference h2{color:#fff}.shared-sections-bg .conference h2 em{color:#91bfff}.shared-sections-bg .conference .date-line span{color:#a9c9ee}.shared-sections-bg .conference-intro{color:#dbe7f5}.shared-sections-bg .conference-intro p{color:#dbe7f5}
@media(max-width:1050px){.shared-sections-bg>.conference{background-position:right center!important;background-size:cover!important}}
@media(max-width:720px){.shared-sections-bg>.conference{background-position:right center!important;background-size:cover!important}}

/* Keep programme copy away from the people in the background. */
.conference .conference-head{display:grid;grid-template-columns:minmax(0,720px);gap:0;max-width:760px;align-items:start}.conference .conference-intro{max-width:650px;padding:0;margin-top:22px}.conference .conference-intro p{max-width:620px;margin:0;font-size:15px;line-height:1.5}.conference .download{min-width:220px;min-height:46px;margin-top:18px;padding:0 20px;gap:28px;border-radius:8px;font-size:14px;box-shadow:0 7px 18px rgba(9,83,147,.2)}
@media(max-width:720px){.conference .conference-head{grid-template-columns:1fr;max-width:100%}.conference .conference-intro{margin-top:18px}.conference .conference-intro p{max-width:520px;font-size:14px}.conference .download{width:auto;min-width:205px;min-height:44px;font-size:13px}}

/* Depth between sections with individual artwork and the shared background. */
.hero{z-index:3;box-shadow:0 22px 48px rgba(0,0,0,.48)}
.shared-sections-bg>.conference{z-index:3;box-shadow:0 -20px 44px rgba(0,0,0,.38),0 22px 48px rgba(0,0,0,.46)}
.contacts{z-index:3;box-shadow:0 -22px 48px rgba(0,0,0,.5)}
@media(max-width:720px){.hero{box-shadow:0 14px 30px rgba(0,0,0,.42)}.shared-sections-bg>.conference{box-shadow:0 -14px 30px rgba(0,0,0,.34),0 14px 30px rgba(0,0,0,.4)}.contacts{box-shadow:0 -14px 30px rgba(0,0,0,.44)}}

/* Final darker art direction based on the supplied stage banner. */
body{background:#010711;color:#f4f7fb}
.shared-sections-bg{background:radial-gradient(circle at 16% 5%,rgba(10,67,126,.3),transparent 34%),radial-gradient(circle at 86% 58%,rgba(8,42,83,.22),transparent 32%),linear-gradient(135deg,#010611 0%,#031226 48%,#010711 100%);background-attachment:scroll}
.shared-sections-bg>.section{background-color:transparent!important;background-image:none!important}
.shared-sections-bg>.program{background-color:#020a16!important;background-image:linear-gradient(90deg,rgba(1,7,17,.92) 0%,rgba(2,12,26,.62) 48%,rgba(1,7,17,.72) 100%),url('assets/bg-2.jpg')!important;background-position:center!important;background-size:cover!important;background-repeat:no-repeat!important}
.shared-sections-bg>.conference{background-color:transparent!important;background-image:none!important}
.hero,.shared-sections-bg>.conference,.contacts{box-shadow:none!important}
.hero::after{background:linear-gradient(90deg,rgba(1,7,17,.68) 0%,rgba(1,7,17,.34) 46%,rgba(1,7,17,.08) 72%),linear-gradient(0deg,rgba(1,7,17,.52),transparent 42%)}
.organizers .organizer-grid article{border:1px solid transparent;background:linear-gradient(145deg,rgba(5,27,50,.94),rgba(2,13,27,.96)) padding-box,linear-gradient(135deg,rgba(54,157,241,.72),rgba(58,88,130,.5) 55%,rgba(202,34,65,.68)) border-box;box-shadow:0 14px 34px rgba(0,0,0,.2)}
.organizers .organizer-grid h3{color:#f4f7fb}.organizers .organizer-grid article>div:nth-child(2) p{color:#68b7ff}.organizers .org-symbol.org-logo{background:#020b17}
.contacts{background-color:#010711!important}.contacts.lazy-bg.bg-loaded{background-image:linear-gradient(90deg,rgba(1,7,17,.96) 0%,rgba(1,7,17,.72) 53%,rgba(1,7,17,.45) 100%),url('assets/bg-5.jpg')!important;background-position:center!important;background-size:cover!important;background-repeat:no-repeat!important}
.site-footer{background:#010611}

/* Programme heading: title on the left, description and action on the right. */
.conference .conference-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(360px,.82fr);gap:clamp(50px,7vw,120px);max-width:1240px;align-items:end}.conference .conference-intro{max-width:560px;margin:0;padding:0 0 20px}.conference .conference-intro p{max-width:540px}
@media(max-width:900px){.conference .conference-head{grid-template-columns:1fr;gap:22px;max-width:760px;align-items:start}.conference .conference-intro{max-width:620px;margin:0;padding:0}.conference .conference-intro p{max-width:580px}}

.shared-sections-bg>.conference{background-color:#020a16!important;background-image:linear-gradient(90deg,rgba(1,7,17,.3),rgba(1,7,17,.5)),url('assets/bg-3.jpg')!important;background-position:right center!important;background-size:cover!important;background-repeat:no-repeat!important}

/* Mobile typography: long Russian headings must stay inside the viewport. */
@media(max-width:720px){
  :root{--shell:calc(100% - 32px)}
  .hero h1{max-width:100%;font-size:clamp(28px,9vw,42px)!important;line-height:.98;letter-spacing:-.04em;overflow-wrap:anywhere}
  .section h2,.program .section-copy h2,.conference h2,.organizers .section-title h2,.location-card h2,.contact-copy h2{max-width:100%;font-size:clamp(28px,8.5vw,38px)!important;line-height:1;letter-spacing:-.035em;overflow-wrap:anywhere;text-wrap:balance}
  .eyebrow{gap:10px;font-size:10px;letter-spacing:.12em;line-height:1.35}.eyebrow span{width:44px;min-width:44px;height:4px}
  .conference .date-line strong{font-size:62px}.conference .date-line span{font-size:22px}
}
@media(max-width:380px){
  .hero h1{font-size:clamp(27px,8.7vw,33px)!important}
  .section h2,.program .section-copy h2,.conference h2,.organizers .section-title h2,.location-card h2,.contact-copy h2{font-size:clamp(26px,8.2vw,32px)!important}
}

@media(max-width:760px){
  .program .metrics article,.program .metrics article:first-child{padding-left:20px!important;padding-right:20px!important}
}

/* Mobile hero: heading at the top, map in the visual centre, date and CTA at the bottom. */
@media(max-width:720px){
  .hero{
    height:100svh;
    min-height:690px;
    max-height:none;
    background-position:62% center!important;
  }
  .hero::after{
    background:linear-gradient(180deg,rgba(1,7,17,.72) 0%,rgba(1,7,17,.12) 34%,rgba(1,7,17,.08) 58%,rgba(1,7,17,.82) 100%);
  }
  .hero-inner{
    height:100%;
    min-height:0!important;
    padding-top:118px;
    padding-bottom:max(88px,calc(env(safe-area-inset-bottom) + 64px));
    align-items:stretch;
  }
  .hero-copy{
    width:100%;
    max-width:none;
    display:flex;
    flex-direction:column;
    align-self:stretch;
  }
  .hero-copy>.eyebrow{margin:0 0 10px}
  .hero-copy>h1{margin:0}
  .hero-subtitle{margin:12px 0 0}
  .hero-date{
    margin-top:auto;
    margin-bottom:14px;
    flex-wrap:nowrap;
    gap:12px;
    align-items:center;
  }
  .hero-date strong{font-size:58px}
  .hero-date span{font-size:12px;line-height:1.15}
  .hero-motto{margin-left:2px;padding-left:12px;font-size:9px;line-height:1.18}
  .hero-actions{
    display:flex;
    width:100%;
    margin:0;
    flex-direction:row;
  }
  .hero-actions .button{
    width:100%;
    min-height:50px;
    padding:0 20px;
    justify-content:space-between;
  }
  .hero-actions .text-link{display:none}
  .hero .scroll-cue{display:none}
}

@media(max-width:380px){
  .hero-inner{padding-top:108px;padding-bottom:max(78px,calc(env(safe-area-inset-bottom) + 56px))}
  .hero-subtitle{font-size:12px}
  .hero-date strong{font-size:52px}
  .hero-motto{font-size:8px}
}

/* Personal data policy page. */
.consent a{color:#78bdff;text-decoration:underline;text-underline-offset:3px}.consent a:hover{color:#fff}
.policy-page{min-height:100vh;background:radial-gradient(circle at 88% 4%,rgba(13,91,163,.25),transparent 34%),linear-gradient(145deg,#010711,#04172d 55%,#010711)}
.policy-header{position:relative;border-bottom:1px solid rgba(77,156,226,.18);background:rgba(1,8,18,.88)}
.policy-header-inner{min-height:104px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.policy-header .brand{min-width:0}.policy-header .brand img{width:min(285px,52vw);height:auto}
.policy-back{padding:12px 0;color:#bcd5ee;font-size:14px;border-bottom:1px solid #4089c8}.policy-back:hover{color:#fff}
.policy-main{padding:74px 0 100px}.policy-document{max-width:1280px}
.policy-document>.eyebrow{margin:0 0 22px}.policy-document>h1{max-width:1050px;margin:0 0 50px;font-size:clamp(44px,5vw,78px)}
.policy-content{padding:clamp(30px,5vw,76px);border:1px solid rgba(93,166,230,.34);border-radius:18px;background:#f7f9fc;color:#17273b;box-shadow:0 30px 80px rgba(0,0,0,.28)}
.policy-content h2{margin:2.2em 0 .8em;color:#071a32;font-size:clamp(23px,2.2vw,34px);line-height:1.18;letter-spacing:-.025em;text-transform:none;scroll-margin-top:20px}
.policy-content h2:first-child{margin-top:0}.policy-content p{margin:0 0 1em;font-size:16px;line-height:1.7}
.policy-content a{color:#075fae;text-decoration:underline;text-underline-offset:3px;overflow-wrap:anywhere}
.policy-list{margin:.2em 0 1.2em;padding-left:25px}.policy-list li{margin:.55em 0;padding-left:4px;font-size:16px;line-height:1.65}
.policy-table-wrap{width:100%;margin:30px 0 38px;overflow-x:auto;border:1px solid #c8d5e2;border-radius:12px;background:#fff;box-shadow:0 12px 30px rgba(20,49,79,.08)}
.policy-table{width:100%;min-width:1180px;border-collapse:collapse;font-size:13px;line-height:1.45}
.policy-table th,.policy-table td{padding:16px 14px;vertical-align:top;text-align:left;border-right:1px solid #d8e1ea;border-bottom:1px solid #d8e1ea}
.policy-table th:last-child,.policy-table td:last-child{border-right:0}.policy-table tr:last-child td{border-bottom:0}
.policy-table th{background:#092d53;color:#fff;font-size:12px;letter-spacing:.025em}.policy-table tbody tr:nth-child(even){background:#f0f5fa}
.policy-footer .footer-bottom{min-height:92px;align-items:center}.policy-footer a{text-decoration:underline;text-underline-offset:3px}
@media(max-width:720px){
  .policy-header-inner{min-height:86px}.policy-back{font-size:12px;white-space:nowrap}
  .policy-main{padding:48px 0 70px}.policy-document>h1{margin-bottom:30px;font-size:clamp(31px,9vw,43px)!important}
  .policy-content{padding:26px 20px;border-radius:12px}.policy-content h2{font-size:25px!important;overflow-wrap:anywhere}
  .policy-content p,.policy-list li{font-size:14px;line-height:1.65}.policy-table{font-size:12px}
  .policy-table-wrap::after{content:"Прокрутите таблицу вправо →";position:sticky;left:0;display:block;width:max-content;padding:9px 12px;color:#47637d;font-size:11px}
}

.form-message.warning{background:rgba(221,152,26,.14);border:1px solid rgba(244,184,68,.52);color:#ffe4aa}

/* Full conference session names from the published programme. */
.conference .sessions.sessions-static article{min-height:310px}
.conference .sessions.sessions-static .session-kind{position:relative;z-index:2;margin:24px 0 9px;color:#72baff;font-size:11px;font-weight:700;line-height:1.3;letter-spacing:.07em;text-transform:uppercase}
.conference .sessions.sessions-static h3.session-topic{margin:0;color:#fff;font-size:clamp(14px,.9vw,17px);line-height:1.32;letter-spacing:-.012em;overflow-wrap:anywhere;text-wrap:pretty}
@media(max-width:1050px){
  .conference .sessions.sessions-static article{min-height:285px}
  .conference .sessions.sessions-static h3.session-topic{font-size:18px}
}
@media(max-width:560px){
  .conference .sessions.sessions-static article{min-height:270px}
  .conference .sessions.sessions-static h3.session-topic{font-size:17px}
}

.conference .status-note{display:flex;align-items:center;gap:9px;margin:16px 2px 0;color:rgba(218,232,247,.72);font-size:11px;line-height:1.45;letter-spacing:.015em}
.conference .status-note span{flex:0 0 auto;width:6px;height:6px;margin:0;background:#68b7ff;box-shadow:0 0 10px rgba(70,168,255,.5)}