:root{
  --blue:#0B44D6;
  --navy:#081733;
  --card:#1257F0;
  --black:#050F26;
  --mint:#7CF39A;
  --white:#fff;
  --muted:#C6D6FF;
  --line:rgba(255,255,255,.22);
  --mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
  --disp:'Space Grotesk',system-ui,sans-serif;
  --body:'Inter',system-ui,-apple-system,sans-serif;
  --pad:clamp(80px,9vw,150px);
  --gut:20px;
}
*,*::before,*::after{box-sizing:border-box}
html,body{max-width:100%;overflow-x:hidden}
body{
  margin:0;background:var(--blue);color:var(--white);
  font-family:var(--body);font-size:17px;line-height:1.6;
  -webkit-font-smoothing:antialiased;overflow-wrap:break-word;
}
img,svg,video,iframe{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--disp);font-weight:700;letter-spacing:-.02em;line-height:1.06;margin:0}
p{margin:0 0 1em}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--mint);outline-offset:3px;border-radius:4px}
.container{width:100%;max-width:1280px;margin:0 auto;padding:0 var(--gut)}
@media(min-width:768px){:root{--gut:24px}}

/* type helpers */
.eyebrow{font-family:var(--mono);font-size:11.5px;letter-spacing:.09em;text-transform:uppercase;color:var(--mint);margin:0 0 18px}
.eyebrow--mint{color:var(--mint)}
.eyebrow--block{display:inline-flex;align-items:center;gap:10px}
.eyebrow--block::before{content:"";width:12px;height:12px;background:var(--mint);border-radius:2px;flex:none}

/* buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--mono);font-size:13px;letter-spacing:.06em;text-transform:none;
  text-decoration:none;padding:14px 22px;border-radius:8px;border:1px solid transparent;
  min-height:46px;cursor:pointer;transition:transform .18s ease,background .18s ease,color .18s ease;
}
.btn--mint{background:var(--mint);color:var(--navy);font-weight:500}
.btn--mint:hover{background:#9df7b4;transform:translateY(-2px)}
.btn--ghost{background:transparent;color:var(--white);border-color:var(--line)}
.btn--ghost:hover{border-color:var(--mint);color:var(--mint)}
.btn--sm{padding:10px 18px;min-height:40px;font-size:12.5px}
.btn--xs{padding:8px 14px;min-height:36px;font-size:11.5px}
.link-arrow{
  font-family:var(--mono);font-size:13px;letter-spacing:.05em;color:var(--mint);
  text-decoration:none;display:inline-flex;gap:8px;align-items:center;padding:6px 0;
}
.link-arrow span{transition:transform .18s ease}
.link-arrow:hover{text-decoration:underline}
.link-arrow:hover span{transform:translateX(4px)}

/* announcement */
.announce{background:var(--navy);border-bottom:1px solid var(--line)}
.announce[hidden]{display:none}
.announce__inner{max-width:1280px;margin:0 auto;padding:10px var(--gut);display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.announce__tag{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;color:var(--navy);background:var(--mint);padding:4px 8px;border-radius:4px;flex:none}
.announce__text{margin:0;font-size:13.5px;color:var(--muted);flex:1 1 260px;min-width:0;line-height:1.45}
.announce__text strong{color:#fff}
.announce__x{background:none;border:0;color:var(--muted);width:36px;height:36px;display:grid;place-items:center;cursor:pointer;flex:none}
.announce__x svg{width:16px;height:16px}
.announce__x:hover{color:var(--mint)}

/* header */
.site-header{position:sticky;top:0;z-index:60;background:var(--navy);border-bottom:1px solid rgba(255,255,255,.08);transition:padding .2s ease}
.site-header__inner{max-width:1280px;margin:0 auto;padding:16px var(--gut);display:flex;align-items:center;justify-content:space-between;gap:16px;transition:padding .2s ease}
.site-header.is-compact .site-header__inner{padding-top:9px;padding-bottom:9px}
.brand img{width:clamp(150px,20vw,200px);height:auto}
.nav__list{display:flex;align-items:center;gap:6px}
.nav__link{font-family:var(--mono);font-size:13px;letter-spacing:.03em;text-decoration:none;color:#fff;padding:10px 12px;border-radius:8px;display:inline-block}
.nav__link:hover{color:var(--mint)}
.nav__link.is-current{color:var(--mint);text-decoration:underline;text-underline-offset:5px}
.nav__link--boxed{border:1px solid var(--line);border-radius:999px;padding:10px 18px}
.nav__group{display:flex;align-items:center;border:1px solid var(--line);border-radius:999px;padding:0 4px}
.nav__group-div{width:1px;height:18px;background:var(--line)}
.lang{position:relative}
.lang__btn{font-family:var(--mono);font-size:13px;color:#fff;background:none;border:0;padding:10px 8px;cursor:pointer}
.lang__btn:hover{color:var(--mint)}
.lang__menu{position:absolute;right:0;top:calc(100% + 6px);background:var(--black);border:1px solid var(--line);border-radius:10px;padding:6px;min-width:130px;display:none}
.lang.is-open .lang__menu{display:block}
.lang__menu a{display:block;font-family:var(--mono);font-size:12.5px;padding:9px 10px;text-decoration:none;border-radius:6px}
.lang__menu a:hover{background:rgba(124,243,154,.12);color:var(--mint)}
.burger{display:none;width:46px;height:46px;background:none;border:1px solid var(--line);border-radius:10px;cursor:pointer;padding:12px;flex:none}
.burger span{display:block;height:2px;background:#fff;margin:3px 0;border-radius:2px}

@media(max-width:1080px){
  .burger{display:block}
  .nav{position:fixed;inset:0 0 0 auto;width:min(360px,88%);background:var(--black);padding:88px 22px 32px;transform:translateX(105%);transition:transform .28s ease;overflow-y:auto;border-left:1px solid var(--line)}
  .nav.is-open{transform:none}
  .nav__list{flex-direction:column;align-items:stretch;gap:10px}
  .nav__link{padding:14px 12px;font-size:15px}
  .nav__group{justify-content:space-between;padding:4px 10px}
  .nav__group .nav__link{flex:1;text-align:center}
  .lang{border-top:1px solid var(--line);padding-top:12px}
  .lang__menu{position:static;display:block;border:0;background:none;padding:0}
}

/* HERO */
.hero{
  position:relative;display:grid;gap:clamp(32px,5vw,56px);
  grid-template-columns:1fr;padding:clamp(48px,7vw,96px) 0 clamp(56px,7vw,104px);
  overflow:hidden;
}
.hero__pixels{position:absolute;left:0;bottom:-30px;width:min(1400px,180%);opacity:.16;pointer-events:none}
.hero__text{padding:0 var(--gut);position:relative;z-index:2;min-width:0}
.hero h1{font-size:clamp(44px,9vw,104px);max-width:14ch;margin-bottom:26px}
.hero__lede{font-size:clamp(17px,1.6vw,20px);max-width:56ch;color:#fff;font-weight:500}
.hero__sub{color:var(--muted);max-width:60ch}
.hero__cta{display:flex;flex-wrap:wrap;align-items:center;gap:18px 26px;margin:30px 0 34px}
.datarow{display:flex;flex-wrap:wrap;gap:12px 28px;margin:0;border-top:1px solid var(--line);padding-top:18px;max-width:640px}
.datarow dt{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin:0 0 4px}
.datarow dd{margin:0;font-family:var(--mono);font-size:14px;color:var(--mint)}
.hero__media{position:relative;z-index:2;margin:0 var(--gut);border-radius:20px;overflow:hidden;background:var(--black);box-shadow:0 30px 70px rgba(5,15,38,.45)}
.hero__media video{width:100%;aspect-ratio:16/10;object-fit:cover;object-position:50% 38%}
.hero__media-cap{position:absolute;left:0;right:0;bottom:0;margin:0;padding:36px 18px 14px;font-family:var(--mono);font-size:10.5px;letter-spacing:.07em;text-transform:uppercase;color:#fff;background:linear-gradient(to top,rgba(5,15,38,.85),transparent)}
.vidbtn{position:absolute;right:14px;bottom:52px;width:46px;height:46px;border-radius:50%;border:1px solid rgba(255,255,255,.5);background:rgba(5,15,38,.55);backdrop-filter:blur(4px);display:grid;place-items:center;cursor:pointer;z-index:3}
.vidbtn img{width:18px;height:18px;filter:brightness(0) invert(1)}
.vidbtn .vidbtn__play{display:none}
.vidbtn.is-paused .vidbtn__play{display:block}
.vidbtn.is-paused .vidbtn__pause{display:none}

@media(min-width:1000px){
  .hero{grid-template-columns:minmax(0,1.05fr) minmax(0,.9fr);align-items:center;gap:clamp(24px,3vw,48px)}
  .hero__text{padding-left:max(24px,calc((100% - 1280px)/2));padding-right:clamp(24px,3vw,56px)}
  .hero__media{margin:0;border-radius:28px 0 0 28px}
  .hero__media video{aspect-ratio:auto;height:min(620px,72vh)}
}

/* bands */
.band{padding:var(--pad) 0;position:relative}
.band--blue{background:var(--blue)}
.band--navy{background:var(--navy)}
.band--black{background:var(--black)}
.sec-head{margin-bottom:clamp(36px,5vw,64px);max-width:1280px}
.sec-head h2{font-size:clamp(30px,4.4vw,56px);margin-bottom:16px}
.sec-head__intro{color:var(--muted);max-width:68ch}
.sec-head--row{display:flex;gap:24px;align-items:flex-end;justify-content:space-between;flex-wrap:wrap}
.amblem{width:34px;margin-bottom:20px;opacity:.9}
.amblem--sm{width:24px;margin-bottom:14px}

/* meetup */
.meetup{background:var(--navy);padding:clamp(40px,6vw,72px) 0}
.meetup__grid{display:grid;gap:clamp(24px,4vw,48px);grid-template-columns:1fr;align-items:center}
.meetup__banner{border-radius:16px;overflow:hidden;border:1px solid var(--line)}
.meetup h2{font-size:clamp(26px,3.6vw,44px);margin-bottom:18px}
.meetup__data{display:flex;flex-direction:column;gap:6px;margin-bottom:16px;font-family:var(--mono);font-size:13px;color:var(--mint)}
.meetup__body p{color:var(--muted);max-width:60ch}
.meetup__hosts strong{color:#fff}
.meetup__tag{color:#fff !important;font-weight:500}
@media(min-width:900px){.meetup__grid{grid-template-columns:1.05fr 1fr}}

/* upcoming */
.event-card{display:grid;grid-template-columns:1fr;gap:0;background:var(--card);border-radius:22px;overflow:hidden;border:1px solid var(--line);margin-bottom:24px}
.event-card__media img{width:100%;height:100%;min-height:220px;object-fit:cover;object-position:52% 45%}
.event-card__body{padding:clamp(22px,3vw,40px)}
.event-card h3{font-size:clamp(24px,3vw,40px);margin:14px 0 16px}
.event-card p{color:var(--muted);max-width:60ch}
.event-card__note{color:#fff !important;font-weight:500}
.event-card--sm{background:rgba(255,255,255,.06)}
.event-card--sm .event-card__media img{min-height:180px;object-position:50% 50%}
.metarow{display:flex;flex-wrap:wrap;gap:8px 20px;font-family:var(--mono);font-size:12px;letter-spacing:.05em;color:var(--mint);text-transform:uppercase}
@media(min-width:860px){
  .event-card{grid-template-columns:1.05fr 1fr;align-items:stretch}
  .event-card--sm{grid-template-columns:.7fr 1fr}
}

/* marquee */
.orgs__title{font-size:clamp(24px,3.2vw,40px);text-align:center;margin-bottom:34px}
.marquee{overflow:hidden;position:relative;padding:8px 0;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee__track{display:flex;width:max-content;animation:slide 42s linear infinite}
.marquee--rev .marquee__track{animation-direction:reverse;animation-duration:52s}
.marquee:hover .marquee__track,.marquee:focus-within .marquee__track{animation-play-state:paused}
@keyframes slide{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.logo-row{display:flex;gap:14px;padding:0 7px}
.logo-row li{flex:none;background:#fff;border-radius:12px;width:170px;height:82px;display:grid;place-items:center;padding:14px}
.logo-row img{max-height:44px;width:auto;object-fit:contain}
.sponsor-row{display:flex;gap:12px;padding:0 6px}
.sponsor-row li{flex:none;font-family:var(--mono);font-size:15px;letter-spacing:.04em;color:#fff;border:1px solid var(--line);border-radius:999px;padding:14px 26px;white-space:nowrap}
.sponsors__cta{text-align:center;margin-top:36px}

/* bento */
.bento{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:14px}
.tile{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:clamp(20px,2.4vw,30px);min-width:0;grid-column:span 6;transition:transform .2s ease,border-color .2s ease}
.tile:hover{transform:translateY(-3px);border-color:rgba(124,243,154,.5)}
.stat{font-family:var(--disp);font-weight:700;font-size:clamp(46px,6vw,80px);line-height:1;color:var(--mint);display:block;letter-spacing:-.03em}
.stat__cap{font-family:var(--mono);font-size:12px;letter-spacing:.07em;text-transform:uppercase;color:#fff;margin:14px 0 10px}
.stat__note{font-size:14.5px;color:var(--muted);margin:0}
.tile--big{background:linear-gradient(150deg,#1257F0,#0B44D6)}
.tile--head{background:transparent;border:0;padding-left:0;padding-right:0;display:flex;flex-direction:column;justify-content:flex-end}
.tile--head:hover{transform:none}
.tile__h{font-size:clamp(26px,3.4vw,42px)}
.pillar__icon{width:56px;margin-bottom:22px}
.tile--pillar h4{font-size:22px;margin-bottom:12px}
.tile--pillar p{color:var(--muted);font-size:15.5px;margin:0}
@media(min-width:760px){
  .tile--big{grid-column:span 3;grid-row:span 2}
  .tile--stat:not(.tile--big){grid-column:span 3}
  .tile--head{grid-column:span 6}
  .tile--pillar{grid-column:span 2}
}
@media(min-width:1100px){
  .tile--big{grid-column:span 3;grid-row:span 2}
  .tile--stat:not(.tile--big){grid-column:span 3}
}

/* sessions */
.tabs{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px}
.tab{font-family:var(--mono);font-size:12.5px;letter-spacing:.03em;color:#fff;background:rgba(18,87,240,.35);border:1px solid var(--line);border-radius:999px;padding:12px 18px;display:inline-flex;align-items:center;gap:10px;cursor:pointer;min-height:44px}
.tab__dot{width:10px;height:10px;border-radius:50%;border:1.5px solid var(--muted);flex:none}
.tab.is-active{background:var(--card);border-color:var(--mint)}
.tab.is-active .tab__dot{background:var(--mint);border-color:var(--mint)}
.slist{display:grid;gap:14px}
.scard{background:var(--card);border-radius:16px;border:1px solid rgba(255,255,255,.1);overflow:hidden;position:relative}
.scard.is-extra{display:none}
.slist.is-expanded .scard.is-extra{display:block}
.scard a{display:block;padding:clamp(20px,2.4vw,30px);text-decoration:none;position:relative;z-index:2}
.scard:hover{transform:translateY(-3px);border-color:rgba(124,243,154,.45)}
.scard{transition:transform .2s ease,border-color .2s ease}
.scard__mark{position:absolute;right:18px;top:50%;transform:translateY(-50%);width:88px;opacity:.14;z-index:1}
.scard__dur{font-family:var(--mono);font-size:12px;color:var(--mint);letter-spacing:.05em;display:inline-flex;align-items:center;gap:8px}
.scard__dur::before{content:"";width:12px;height:12px;border:1.5px solid var(--mint);border-radius:3px;display:inline-block}
.scard h3{font-size:clamp(19px,2vw,25px);margin:12px 0 10px;max-width:44ch}
.scard__sp{margin:0 0 2px;font-size:14.5px;color:var(--muted)}
.chip{display:inline-block;margin-top:14px;font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;color:#fff;border:1px solid var(--line);border-radius:6px;padding:6px 10px}
.showall{margin-top:22px}

/* past events */
.past-grid{display:grid;gap:18px;grid-template-columns:1fr}
.past-card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:16px 16px 22px;transition:transform .2s ease}
.past-card:hover{transform:translateY(-4px)}
.past-card img{border-radius:12px;aspect-ratio:4/3;object-fit:cover;object-position:50% 52%;margin-bottom:18px;width:100%}
.past-card h3{font-size:22px;margin:12px 0 14px}
@media(min-width:820px){.past-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}

/* gallery */
.gal{display:grid;grid-auto-flow:column;grid-auto-columns:min(78%,420px);gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding:0 var(--gut) 8px;scrollbar-width:none}
.gal::-webkit-scrollbar{display:none}
.gal__tile{margin:0;scroll-snap-align:start;border-radius:16px;overflow:hidden;background:var(--card)}
.gal__tile img{width:100%;height:clamp(240px,42vw,420px);object-fit:cover}
.gal__tile:nth-child(3n) img{height:clamp(200px,34vw,340px)}
.gal__tile:nth-child(4n) img{height:clamp(270px,48vw,470px)}
@media(min-width:900px){.gal{grid-auto-columns:minmax(0,340px);align-items:start}}
.carousel-ctrl{display:flex;gap:12px;justify-content:flex-end;margin-top:26px}
.carousel-ctrl--split{justify-content:space-between;align-items:center;padding:0}
.carousel-ctrl__btns{display:flex;gap:12px}
.round{width:48px;height:48px;border-radius:50%;border:1px solid var(--line);background:transparent;color:var(--mint);font-size:18px;cursor:pointer;display:grid;place-items:center}
.round:hover{border-color:var(--mint);background:rgba(124,243,154,.12)}
.dots{display:flex;gap:8px}
.dot{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.3)}
.dot.is-on{background:var(--mint)}

/* testimonials */
.testi{display:grid;grid-auto-flow:column;grid-auto-columns:min(88%,560px);gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:8px;scrollbar-width:none}
.testi::-webkit-scrollbar{display:none}
.testi__card{margin:0;scroll-snap-align:start;background:var(--card);border:1px solid var(--line);border-radius:18px;padding:clamp(22px,3vw,36px);display:flex;flex-direction:column;justify-content:space-between;gap:26px}
.testi__card blockquote{margin:0;font-family:var(--disp);font-weight:500;font-size:clamp(18px,2.1vw,24px);line-height:1.35}
.testi__card figcaption{display:grid;gap:2px;border-top:1px solid var(--line);padding-top:16px}
.testi__name{font-weight:500}
.testi__role,.testi__org{font-family:var(--mono);font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.testi__org{color:var(--mint)}

/* convert band */
.convert{position:relative;background:var(--black);padding:clamp(64px,8vw,120px) 0;overflow:hidden}
.convert__pixels{position:absolute;right:-10%;top:-40px;width:min(900px,120%);opacity:.18;pointer-events:none}
.convert__inner{position:relative;z-index:2;max-width:820px}
.convert h2{font-size:clamp(28px,4vw,50px);margin-bottom:18px}
.convert p{color:var(--muted)}
.convert__cta{display:flex;flex-wrap:wrap;gap:16px 26px;align-items:center;margin-top:28px}

/* about */
.about{display:grid;gap:24px;grid-template-columns:1fr;align-items:stretch}
.about__body{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:clamp(24px,3vw,44px)}
.about__body h2{font-size:clamp(28px,3.6vw,44px);margin-bottom:16px}
.about__body p{color:var(--muted);max-width:52ch}
.about__logo{background:#F2F5FC;border-radius:20px;display:grid;place-items:center;padding:clamp(28px,4vw,56px);position:relative;overflow:hidden}
.about__mark{width:min(300px,70%);height:auto}
.about__anim{position:absolute;right:14px;bottom:14px;width:74px;border-radius:10px;opacity:.9;mix-blend-mode:multiply}
@media(min-width:880px){.about{grid-template-columns:1fr 1fr}}

/* connect learn inspire */
.cli{position:relative;background:var(--blue)}
.cli__photo{width:100%;height:clamp(340px,52vw,640px);object-fit:cover;object-position:45% 40%;filter:saturate(.9) brightness(.8)}
.cli__words{position:absolute;left:0;right:0;bottom:clamp(-40px,-2vw,-10px);}
.cli__words p{font-family:var(--disp);font-weight:700;font-size:clamp(44px,9vw,110px);line-height:.98;margin:0;letter-spacing:-.03em;text-shadow:0 6px 30px rgba(5,15,38,.5)}
@media(max-width:700px){.cli__words{position:static;background:var(--blue);padding-top:22px;padding-bottom:8px}}

/* footer */
.site-footer{background:var(--blue);position:relative;padding:clamp(48px,6vw,90px) 0 0;overflow:hidden}
.footer__inner{background:var(--navy);border-radius:20px;padding:clamp(26px,3.4vw,44px);display:grid;gap:32px;position:relative;z-index:2}
.footer__contact{font-family:var(--mono);font-size:13px;color:var(--muted);margin:24px 0 18px}
.footer__contact a{color:#fff;text-decoration:none}
.footer__contact a:hover{color:var(--mint)}
.footer__social{display:flex;gap:18px;font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;margin:0}
.footer__social a{text-decoration:none;color:var(--muted)}
.footer__social a:hover{color:var(--mint)}
.footer__nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.footer__nav a{font-size:14.5px;text-decoration:none;color:#fff;display:inline-block;padding:7px 0}
.footer__nav a:hover{color:var(--mint)}
.footer__legal{position:relative;z-index:2;padding-top:22px;padding-bottom:120px}
.footer__legal p{font-size:12.5px;color:var(--muted);margin:0}
.footer__pixels{position:absolute;left:0;bottom:-20px;width:min(1400px,170%);opacity:.85;pointer-events:none}
@media(min-width:900px){.footer__inner{grid-template-columns:1.2fr 1fr;align-items:start}}

/* reveals */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.reveal.is-in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .marquee__track{animation:none}
  *{scroll-behavior:auto !important}
}