/* RBS 2027: editorial event layout, inspired by the supplied conference reference. */
:root{--navy-deep:#042e2d;--navy:#073b38;--navy-mid:#104b46;--navy-card:#165b53;--lime:#d7ed54;--lime-bright:#e9ff70;--white:#f7f8ed;--grey:#c2d4cd;--grey-dim:#b1c9bf;--violet:#6952c6;--radius:0}
html{scroll-padding-top:100px}body{overflow-x:clip}section[id],div[id]{scroll-margin-top:96px}a,button,input,select,textarea{touch-action:manipulation}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--lime);outline-offset:5px}.skip-link{position:fixed;left:18px;top:-100px;z-index:300;background:var(--lime);color:var(--navy-deep);padding:14px}.skip-link:focus{top:12px}.wrap,.nav{max-width:1320px;padding-left:40px;padding-right:40px}header{background:rgba(4,46,45,.97);border:0}.nav{gap:22px;padding-top:18px;padding-bottom:18px}.brand{flex-shrink:0}.brand img{height:43px}.brand-text{font-size:.97rem}.brand-text span{font-size:.59rem;letter-spacing:.12em}nav.links{gap:21px;font-size:.96rem}nav.links a{border:0;color:var(--white)}.btn{padding:15px 25px;border-radius:0;min-height:46px}.btn-primary:hover,.btn-ghost:hover{box-shadow:none;transform:translateY(-2px)}.btn-ghost{border-color:#77958a}.eyebrow{letter-spacing:.13em;font-size:.82rem}.sec{padding:96px 0}.sec-head{max-width:760px;margin-bottom:38px}.sec-head h2{font-size:clamp(2.5rem,4.5vw,4.15rem);line-height:1.04;letter-spacing:-.02em;font-weight:500}.sec-head p{font-family:Inter,sans-serif;font-size:1rem;line-height:1.7;max-width:680px}.hero{padding:116px 0 0;background:var(--navy-deep);overflow:hidden}.hero:before{display:none}.hero-kicker{display:flex;justify-content:space-between;gap:22px;font-family:'Barlow Condensed',sans-serif;text-transform:uppercase;font-weight:500;font-size:.95rem;letter-spacing:.12em;margin-bottom:35px;color:var(--grey)}.hero-inner{grid-template-columns:1.18fr .85fr;gap:56px;align-items:center}.hero-copy{padding:4px 0 40px;min-width:0}.hero-copy>.eyebrow{margin:0 0 25px}.hero h1.headline{font-size:clamp(4.2rem,7.1vw,6.9rem);font-weight:500;line-height:1.01;letter-spacing:-.038em}.hero h1.headline em{color:var(--lime)}.hero-sub{font-family:Inter,sans-serif;font-size:1.03rem;line-height:1.65;max-width:510px;margin:26px 0 0}.hero-ctas{gap:12px;margin-top:29px}.hero-ctas .btn{padding:14px 20px}.hero-theme{font-size:.76rem;line-height:1.6;max-width:370px;margin:22px 0 0;color:var(--grey)}.hero-visual{min-width:0;align-self:end;background:var(--violet);animation:panel-arrive .7s ease-out both}.hero-image-title{display:flex;justify-content:space-between;align-items:start;gap:15px;padding:25px 26px;color:#fff;font-family:'Barlow Condensed',sans-serif;font-size:1.65rem;line-height:1.05}.hero-image-title .edition{font-size:1.1rem;letter-spacing:.08em}.hero-portrait{position:relative;height:auto;min-height:0;margin:0;display:block;aspect-ratio:1/1.04;background:var(--navy-mid)}.hero-portrait>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 20%;aspect-ratio:auto}.hero-portrait:after{display:none}.portrait-label{position:absolute;right:0;bottom:0;background:var(--lime);color:var(--navy-deep);writing-mode:vertical-rl;transform:rotate(180deg);padding:17px 12px;font-family:'Barlow Condensed',sans-serif;text-transform:uppercase;font-size:1.08rem;font-weight:600;letter-spacing:.04em}.hero-image-footer{padding:20px 24px;display:flex;gap:15px;align-items:center;justify-content:space-between;font-size:.86rem;line-height:1.4;text-decoration:none;color:#fff}.hero-image-footer span{font-size:1.7rem}.event-bar{display:flex;align-items:center;justify-content:space-between;gap:40px;padding:37px 0 40px;margin-top:25px}.event-bar>div>p{font-family:'Barlow Condensed',sans-serif;font-size:1.95rem;font-weight:500;margin:8px 0}.event-bar>div>span:last-child{font-size:.84rem;color:var(--grey)}.countdown-card{background:none;padding:0;border:0;border-radius:0;box-shadow:none;min-width:300px}.countdown-card .cc-label{margin-bottom:10px;letter-spacing:.12em}.countdown{gap:23px}.countdown .num{background:none;padding:0;font-size:2rem;line-height:1.2}.countdown .lab{color:var(--grey);font-size:.7rem}.overview-lead{font-size:1.12rem;line-height:1.75;max-width:850px;margin-bottom:38px}.overview-grid{gap:30px}.overview-card{background:none;border:0;padding:0 22px 0 0}.overview-card h3{font-size:1.45rem;line-height:1.2;color:var(--lime);margin-bottom:15px}.overview-card p{font-size:.92rem;line-height:1.7}.overview-audience{border:0;margin-top:30px;padding-top:0}.overview-audience summary{font-family:'Barlow Condensed',sans-serif;font-size:1.15rem;cursor:pointer;list-style:revert;color:var(--white);padding:14px 0}.overview-audience p{font-size:.9rem;max-width:950px}.audience-section{background:#eff1e4;color:var(--navy-deep)}.audience-section .eyebrow{color:#285b42}.audience-section h2{color:var(--navy-deep)}.audience-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.audience-card{display:flex;flex-direction:column;padding:30px;min-width:0;background:var(--lime);color:var(--navy-deep);text-decoration:none}.audience-card:nth-child(2){background:var(--violet);color:white}.audience-card:nth-child(3){background:#145c50;color:#fff}.audience-number{font-family:'Barlow Condensed',sans-serif;letter-spacing:.08em;font-size:.86rem}.audience-card h3{font-size:2.25rem;line-height:1.08;font-weight:500;margin-top:30px}.audience-card p{font-size:.92rem;line-height:1.6;margin:22px 0 32px}.audience-action{margin-top:auto;font-family:'Barlow Condensed',sans-serif;font-size:1.06rem;font-weight:600}.audience-card:hover .audience-action{text-decoration:underline}.speaker-grid{gap:24px;align-items:stretch}.speaker-card{border:0;border-radius:0;background:var(--lime);display:flex;flex-direction:column;min-width:0}.speaker-card:nth-child(3n+2){background:var(--violet)}.speaker-card:nth-child(3n){background:#2e7969}.speaker-info{padding:28px 25px 24px;min-height:155px;order:0}.speaker-info h4{color:var(--navy-deep);font-size:1.95rem;line-height:1.06;font-weight:500;text-transform:uppercase}.speaker-info .role{color:var(--navy-deep);font-size:1.05rem;line-height:1.2;margin-top:10px}.speaker-info .bio{color:var(--navy-deep);font-size:.91rem;margin-top:10px}.speaker-info .bio:not(.placeholder-note){white-space:normal;overflow:visible}.speaker-card:nth-child(3n+2) .speaker-info :is(h4,.role,.bio),.speaker-card:nth-child(3n) .speaker-info :is(h4,.role,.bio){color:#fff}.speaker-photo{aspect-ratio:1/1.07;order:1;margin-top:auto;background:var(--navy-card)}.speaker-photo img{object-position:center 22%}.speaker-photo .tag{top:auto;left:auto;right:0;bottom:0;writing-mode:vertical-rl;transform:rotate(180deg);background:var(--lime);color:var(--navy-deep);font-size:.8rem;padding:15px 10px;letter-spacing:.055em;border:0;border-radius:0}.speaker-card:nth-child(3n+2) .tag{background:var(--violet);color:white}.speaker-photo--reserved{aspect-ratio:2/1;min-height:150px}.speaker-card:hover{transform:translateY(-4px)}.cfs-card{border:0;background:#165b50;border-radius:0;padding:28px 30px;margin-top:5px;grid-column:1/-1}.cfs-card p{line-height:1.5}.past-voices{border:0;margin-top:40px;padding-top:10px}.past-voices h3{font-size:1.8rem;margin-top:10px}.tabbar{gap:12px}.tabbar button{border-radius:0;padding:15px 22px}.agenda-row{padding-top:23px;padding-bottom:23px}.agenda-title{font-size:1.13rem}.agenda-desc{font-size:1rem;line-height:1.5}.agenda-track{border-radius:0}.partner-value{display:flex;justify-content:space-between;align-items:center;gap:30px;margin:25px 0 38px}.partner-value p{max-width:620px;color:var(--grey);line-height:1.7}.partner-card{border:0;border-radius:0}.partner-logo{background:var(--navy-mid)}.pass{border-radius:0;box-shadow:none}.pass.featured{transform:none;border-color:var(--lime)}.pass .price{font-size:2rem}.form-card{border-radius:0}input,textarea,select{border-radius:0!important;max-width:100%}.travel-panel{background:var(--violet);padding:40px;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;min-height:380px;color:#fff}.travel-panel .eyebrow{color:#fff}.travel-panel .travel-city{font-family:Oswald,sans-serif;font-size:clamp(3.5rem,5vw,5rem);text-transform:uppercase;line-height:1.04;margin:35px 0 15px;letter-spacing:-.035em}.travel-city span{display:block;color:var(--lime)}.travel-panel>p:not(.travel-city){max-width:300px;line-height:1.65;font-size:.95rem;margin-bottom:25px}.vfact{border:0}.taglinebar{border:0;letter-spacing:.12em;padding:25px}.drawer{overflow-y:auto}.drawer a{border:0;padding:12px 0}.board-intro{background:var(--navy-deep);padding:145px 0 65px}.board-intro h1{font-weight:500;font-size:clamp(3.5rem,7vw,6.3rem);letter-spacing:-.035em}.board-card{border:0;border-radius:0;display:flex;flex-direction:column;background:var(--lime)}.board-card:nth-child(3n+2){background:var(--violet)}.board-card:nth-child(3n){background:#2e7969}.board-info{order:-1;padding:26px;min-height:150px}.board-info h2{color:var(--navy-deep);text-transform:uppercase;font-size:1.9rem;font-weight:500}.board-info p{color:var(--navy-deep)}.board-card:nth-child(3n+2) .board-info :is(h2,p),.board-card:nth-child(3n) .board-info :is(h2,p){color:white}
@keyframes panel-arrive{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}
@media(min-width:1051px) and (max-width:1200px){nav.links{gap:13px;font-size:.87rem}.nav{gap:14px}.brand-text span{max-width:140px;line-height:1.4}.nav .btn{padding:10px 13px}}
@media(max-width:980px){.wrap,.nav{padding-left:28px;padding-right:28px}.hero-inner{grid-template-columns:1fr 1fr;gap:30px}.hero h1.headline{font-size:clamp(3.8rem,7.6vw,5.5rem)}.hero-sub{font-size:.93rem}.hero-copy{padding-bottom:12px}.hero-portrait{margin:0;display:block;aspect-ratio:1/1.3}.hero-portrait>img{position:absolute;aspect-ratio:auto;height:100%;width:100%}.hero-image-title{padding:22px;font-size:1.4rem}.hero-ctas{flex-direction:column;align-items:start}.hero-theme{margin-top:16px}.audience-card{padding:23px}.audience-card h3{font-size:1.9rem}.overview-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.overview-card{padding:0}.speaker-info{min-height:155px}.partner-value{align-items:flex-start;flex-direction:column;gap:8px}.event-bar{gap:24px}.countdown-card{min-width:240px}.countdown{gap:16px}.sec{padding:74px 0}.venue-grid{gap:30px}}
@media(max-width:680px){.wrap,.nav{padding-left:20px;padding-right:20px}.nav{gap:12px}.brand-text{display:none}.brand img{height:38px}.nav .btn{margin-left:auto;font-size:.86rem}.hero{padding-top:99px}.hero-kicker{display:block;font-size:.78rem;line-height:1.5;margin-bottom:28px}.hero-kicker span{display:block}.hero-kicker span+span{color:var(--lime);margin-top:7px}.hero-inner{grid-template-columns:1fr;gap:28px}.hero h1.headline{font-size:clamp(3.7rem,13.5vw,5.5rem)}.hero-copy{padding:0}.hero-copy>.eyebrow{font-size:.73rem;margin-bottom:18px}.hero-sub{font-size:.96rem;max-width:480px}.hero-ctas{flex-direction:row;margin-top:24px}.hero-ctas .btn{font-size:.88rem;padding:13px 17px}.hero-theme{font-size:.73rem}.hero-visual{width:100%;max-width:500px;justify-self:center}.hero-image-title{font-size:1.6rem}.hero-portrait{aspect-ratio:1/1.04}.hero-image-footer{padding:18px 22px}.event-bar{flex-direction:column;align-items:stretch;gap:28px;margin-top:8px;padding:30px 0}.event-bar>div>p{font-size:1.75rem}.countdown-card{max-width:330px;min-width:0}.countdown{gap:23px}.countdown .num{font-size:1.8rem}.sec{padding:62px 0}.sec-head h2{font-size:2.65rem}.sec-head p{font-size:.94rem}.overview-lead{font-size:1rem}.overview-grid{grid-template-columns:1fr;gap:27px}.overview-card h3{font-size:1.6rem}.overview-card p{font-size:.94rem}.audience-grid{grid-template-columns:1fr;gap:16px}.audience-card{padding:28px}.audience-card h3{font-size:2.45rem;margin-top:25px}.audience-card p{max-width:430px}.speaker-grid{grid-template-columns:1fr;gap:24px;max-width:500px;margin-left:auto;margin-right:auto}.speaker-info{min-height:0;padding:26px}.speaker-info h4{font-size:2rem}.speaker-photo{aspect-ratio:1/1.05}.speaker-photo--reserved{aspect-ratio:2.3/1}.cfs-card{grid-column:1;padding:26px}.tabbar button{padding:12px 17px;font-size:.98rem}.tabbar{gap:8px}.agenda-row{padding:20px 0}.pass-grid{gap:22px}.pass{padding:28px 24px}.form-card{padding:26px 22px}.travel-panel{padding:30px;min-height:340px}.travel-panel .travel-city{font-size:3.8rem}.partner-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.partner-logo{height:110px;padding:18px}.partner-card figcaption{font-size:.8rem}.partner-value .btn{width:100%;justify-content:center}.foot-grid{grid-template-columns:1fr 1fr;gap:26px}.foot-grid>div:first-child{grid-column:1/-1}.foot-bottom{gap:18px;flex-wrap:wrap}.board-intro{padding-top:118px}.board-intro h1{font-size:3.5rem}.board-grid{grid-template-columns:1fr;max-width:500px}.board-info{min-height:0}.drawer .btn{margin-top:12px}.hero-image-footer{font-size:.82rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.hero-visual{animation:none}*,*:before,*:after{transition:none!important;animation:none!important}}

/* Attendee registration QR with a four-module white quiet zone. */
.registration-qr{display:flex;align-items:center;gap:32px;margin-top:42px;padding:28px;background:var(--navy-card);max-width:840px;scroll-margin-top:110px;}
.registration-qr-image{display:block;flex:0 0 196px;background:#fff;}
.registration-qr-image img{display:block;width:196px;height:196px;max-width:100%;}
.registration-qr h3{font-family:'Barlow Condensed',sans-serif;font-size:2rem;margin:8px 0 10px;color:var(--white);}
.registration-qr p{color:var(--grey);line-height:1.55;margin:0 0 20px;max-width:440px;}
.registration-qr .btn{white-space:normal;text-align:center;}
@media(max-width:560px){.registration-qr{flex-direction:column;align-items:flex-start;gap:22px;padding:22px;}.registration-qr-image{flex-basis:auto;align-self:center;}.registration-qr .btn{width:100%;justify-content:center;}}

/* Merged summit introduction and celebration layout. */
.announcement{margin-top:78px;padding:15px 24px;background:var(--lime);color:var(--navy-deep);font-size:.85rem;text-align:center;line-height:1.5}
.hero{padding-top:38px}.hero-kicker{display:none}.hero h1.headline{font-size:clamp(3.5rem,5.7vw,5.6rem)}.hero-tagline{font-family:'Barlow Condensed',sans-serif;font-size:1.55rem;line-height:1.25;margin:24px 0 0;color:var(--lime)}.hero-sub{margin-top:18px}.event-details{padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:10px 22px;color:var(--grey);font-size:.87rem;line-height:1.6;margin-top:24px}
.celebration-strip{background:var(--lime);color:var(--navy-deep)}.celebration-mini{display:grid;grid-template-columns:1fr 1fr;gap:28px;padding-top:25px;padding-bottom:25px}.celebration-mini a{display:flex;align-items:center;gap:25px;text-decoration:none;font-family:'Barlow Condensed',sans-serif;font-size:1.5rem}.celebration-mini strong{font-size:1.9rem}.celebration-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.celebration-grid article{padding:38px;background:var(--navy-mid)}.celebration-grid article:last-child{background:#165b50}.celebration-date{font-family:Oswald,sans-serif;font-size:4rem;color:var(--lime);display:block;margin-bottom:25px}.celebration-date small{font-family:Inter,sans-serif;font-size:.7rem;letter-spacing:.15em}.celebration-grid h3{font-size:1.9rem}.celebration-grid p,.gallery-note{color:var(--grey);line-height:1.75}.join-section{text-align:center;background:#165b50}.join-section h2{font-size:clamp(2.8rem,5vw,4.7rem);line-height:1.08;margin-top:20px}.join-section p{max-width:650px;margin:25px auto;line-height:1.7;color:var(--grey)}.foot-col p{font-size:.86rem;line-height:1.6;color:var(--grey)}
@media(max-width:680px){.announcement{margin-top:70px;padding:14px 20px;font-size:.78rem}.hero{padding-top:32px}.hero h1.headline{font-size:clamp(3rem,12vw,4.8rem)}.hero-tagline{font-size:1.4rem}.celebration-mini{gap:16px}.celebration-mini a{flex-direction:column;align-items:flex-start;gap:6px;font-size:1.15rem}.celebration-mini strong{font-size:1.6rem}.celebration-grid{grid-template-columns:1fr}.celebration-grid article{padding:28px}}

/* Summit tracks: consistent columns, readable outcomes and a focused disposal feature. */
.topics-intro{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:38px}.topics-intro .sec-head{margin:0;max-width:710px}.topics-intro>.btn{flex-shrink:0;margin-bottom:7px}.topics-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.topic-card{display:flex;flex-direction:column;min-width:0;padding:28px;background:#104b45}.topic-number{color:var(--lime);font-size:.7rem;letter-spacing:.1em;font-weight:600}.topic-card h3{font-size:1.7rem;line-height:1.15;margin:23px 0 17px;min-height:3.45em;font-weight:500}.topic-card>p{font-size:.91rem;line-height:1.7;color:var(--grey);margin:0 0 27px}.topic-outcome{margin-top:auto;font-size:.86rem;line-height:1.55;color:#fff}.topic-outcome span{display:block;font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:var(--lime);margin-bottom:7px}.topic-card:last-child{background:var(--lime);color:var(--navy-deep)}.topic-card:last-child :is(h3,p,.topic-number,.topic-outcome,.topic-outcome span){color:var(--navy-deep)}.disposal-feature{margin-top:36px;padding:44px;background:#edf1e5;color:var(--navy-deep);display:grid;grid-template-columns:1fr 1fr;gap:54px}.disposal-feature .eyebrow{color:#285b42}.disposal-feature h3{font-size:clamp(2.2rem,3.4vw,3.3rem);line-height:1.08;font-weight:500;margin:22px 0}.disposal-feature p{font-size:.95rem;line-height:1.75;margin-bottom:24px}.disposal-detail h4{font-size:1.4rem;font-weight:500;line-height:1.25;margin:0 0 20px}.disposal-detail ul{padding-left:19px;font-size:.94rem;line-height:1.7;margin-bottom:25px}.disposal-detail li+li{margin-top:12px}.nema-reference{background:#dce6d8;padding:24px}.nema-reference strong{font-size:.95rem}.nema-reference p{font-size:.87rem;margin:12px 0 18px}.nema-reference a{display:block;font-size:.87rem;font-weight:600;text-underline-offset:4px;margin:10px 0}.nema-reference small{display:block;font-size:.76rem;line-height:1.6;margin-top:20px}.agenda-row{align-items:start;grid-template-columns:120px minmax(0,1fr) 145px}.agenda-title{line-height:1.35}.agenda-track{white-space:normal;text-align:center}.topics-grid+.disposal-feature .btn{white-space:normal}
@media(min-width:1051px){nav.links{gap:15px;font-size:.9rem}}
@media(max-width:1150px){.topics-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.topics-intro{display:block}.topics-intro>.btn{margin-top:25px}.topic-card h3{min-height:2.3em}}
@media(max-width:800px){.disposal-feature{grid-template-columns:1fr;gap:30px;padding:30px}.agenda-row{grid-template-columns:1fr;gap:8px}.agenda-track{justify-self:start}}
@media(max-width:560px){.topics-grid{grid-template-columns:1fr;gap:16px}.topic-card{padding:26px}.topic-card h3{min-height:0;font-size:1.9rem;margin:20px 0 15px}.topic-card>p{margin-bottom:22px}.disposal-feature{padding:26px 22px;margin-top:24px}.disposal-feature h3 br{display:none}.nema-reference{padding:20px}.topics-intro>.btn{width:100%;justify-content:center;text-align:center;white-space:normal}}