/* ===== P|PW shared design system ===== */
:root{
  --bg:#080b12; --bg-2:#0e1422; --panel:#121b2e; --panel-2:#172138;
  --line:#212d49; --line-2:#2c3a5c; --ink:#eef2fb; --ink-dim:#a3b2d2; --ink-faint:#6b7b9e;
  --accent:#3b82f6; --accent-2:#2dd4ff;
  --grad:linear-gradient(180deg,#4f7df9,#2f5fe0);
  --radius:18px; --maxw:1200px; --shadow:0 24px 60px rgba(0,0,0,.45);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{overflow-x:clip;margin:0;color:var(--ink);line-height:1.55;-webkit-font-smoothing:antialiased;font-size:16px;
  font-family:"Poppins",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  background:
    radial-gradient(1100px 720px at 86% -6%, rgba(124,58,237,.24), transparent 60%),
    radial-gradient(1000px 640px at -12% 6%, rgba(45,130,246,.20), transparent 58%),
    radial-gradient(1200px 900px at 50% 112%, rgba(109,40,217,.20), transparent 62%),
    var(--bg);
  background-attachment:fixed;}
a{color:inherit}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
h1,h2,h3{font-family:"Poppins",sans-serif;text-wrap:balance;margin:0}
p,.sec-desc,.hero-sub,.desc{text-wrap:pretty}
.ic{width:1em;height:1em;display:inline-block;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none}

.proto-banner{background:linear-gradient(90deg,#19233c,#141d33);border-bottom:1px solid var(--line);
  font-size:12.5px;color:var(--ink-dim);text-align:center;padding:8px 16px;letter-spacing:.2px}
.proto-banner b{color:var(--ink)}

/* nav */
header.nav{position:sticky;top:0;z-index:60;background:rgba(8,11,18,.8);backdrop-filter:blur(16px) saturate(1.2);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;gap:22px;max-width:var(--maxw);margin:0 auto;padding:18px 24px 22px}
.nav-logo{height:46px;width:auto;display:block}
.nav-links{display:flex;gap:52px;margin-left:auto;align-items:center;font-size:14.5px}
.nav-links a{text-decoration:none;color:var(--ink-dim);font-weight:500;transition:color .15s}
.nav-links a:hover,.nav-links a.active{color:var(--ink)}
.dd{position:relative;display:flex;align-items:center}
.dd-btn{display:inline-flex;align-items:center;gap:6px;background:none;border:0;color:var(--ink-dim);font:inherit;font-size:14.5px;font-weight:500;cursor:pointer;padding:0}
.dd-btn .ic{width:15px;height:15px;transition:transform .2s}
.dd:hover .dd-btn,.dd:focus-within .dd-btn{color:var(--ink)}
.dd:hover .dd-btn .ic{transform:rotate(180deg)}
.dd-menu{position:absolute;top:calc(100% + 18px);left:50%;transform:translateX(-50%) translateY(8px);
  min-width:292px;background:var(--panel-2);border:1px solid var(--line-2);border-radius:16px;padding:8px;
  opacity:0;visibility:hidden;transition:.18s ease;box-shadow:var(--shadow);z-index:70}
.dd:hover .dd-menu,.dd:focus-within .dd-menu{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.dd-menu::before{content:"";position:absolute;top:-18px;left:0;right:0;height:18px}
.dd-menu a{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:12px 14px;border-radius:11px;text-decoration:none}
.dd-menu a:hover{background:rgba(255,255,255,.05)}
.dd-menu .lft{display:flex;align-items:center;gap:11px}
.dd-menu .ic{width:16px;height:16px;color:var(--accent-2)}
.dd-menu .c{font-weight:700;font-size:14px;color:var(--ink);white-space:nowrap}
.dd-menu .d{font-size:12.5px;color:var(--ink-faint);white-space:nowrap}
.dd-menu .all{justify-content:center;color:var(--accent-2);font-weight:700;font-size:13px;margin-top:2px;border-top:1px solid var(--line);border-radius:0 0 11px 11px}
.btn{display:inline-flex;align-items:center;gap:7px;background:var(--grad);color:#fff;text-decoration:none;font-weight:700;font-size:14px;
  padding:13px 22px;border-radius:999px;box-shadow:0 8px 20px rgba(47,95,224,.32),inset 0 1px 0 rgba(255,255,255,.32);white-space:nowrap;transition:transform .15s,box-shadow .15s}
.btn:hover{transform:translateY(-1px);box-shadow:0 11px 26px rgba(47,95,224,.42),inset 0 1px 0 rgba(255,255,255,.32)}
.btn .ic{width:16px;height:16px}
.btn.ghost{background:transparent;box-shadow:none;border:1.5px solid var(--line-2);color:var(--ink)}
.btn.ghost:hover{background:rgba(255,255,255,.05);box-shadow:none}
header.nav .btn{padding:10px 18px;font-size:13.5px;margin-left:10px}
.nav-burger{display:none;background:none;border:0;color:var(--ink);cursor:pointer;padding:8px;width:44px;height:44px;margin-left:auto}
  .nav-burger svg{width:26px;height:26px;stroke:currentColor;stroke-width:2;fill:none;stroke-linecap:round}
  @media(max-width:900px){
    .nav-burger{display:block}
    .nav-links{position:absolute;top:100%;left:0;right:0;display:none;flex-direction:column;align-items:stretch;gap:0;background:rgba(8,11,18,.98);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);padding:6px 0;margin:0}
    header.nav.open .nav-links{display:flex}
    .nav-links>a{padding:15px 24px;border-top:1px solid rgba(255,255,255,.06);width:100%}
    .nav-links .dd{padding:0;border-top:1px solid rgba(255,255,255,.06);width:100%}
    .nav-links .dd{flex-direction:column;align-items:stretch}
    .dd-btn{width:100%;justify-content:space-between;font-size:15px;padding:15px 24px}
    header.nav.open .dd-menu{position:static!important;opacity:1!important;visibility:visible!important;transform:none!important;box-shadow:none;border:0;background:none;min-width:0!important;padding:6px 0 0;margin:0}
    .dd-menu a{padding:12px 24px}
  }

/* hero (skyline) */
.hero{position:relative;overflow:hidden;min-height:92vh;display:flex;align-items:flex-end;padding:0 0 56px;text-align:center}
.hero-bg{position:absolute;inset:0;z-index:0;background-size:cover;background-position:center 40%;opacity:1}
.hero-scrim{position:absolute;inset:0;z-index:0;background:
  linear-gradient(180deg,rgba(8,11,18,.5) 0%,rgba(8,11,18,.05) 15%,transparent 40%,rgba(8,11,18,.48) 73%,rgba(8,11,18,.95) 97%,var(--bg))}
.hero .wrap{position:relative;z-index:1}
.hero-logo{height:56px;width:auto;margin:0 auto 16px;display:block;filter:drop-shadow(0 10px 34px rgba(0,0,0,.85))}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:14px;letter-spacing:2px;text-transform:uppercase;color:var(--accent-2);font-weight:700;margin-bottom:20px;text-shadow:0 2px 10px rgba(0,0,0,.5)}
.hero-h1{font-size:clamp(38px,6.5vw,68px);font-weight:800;letter-spacing:-1.4px;line-height:1.12;margin:0 auto 18px;max-width:900px;padding-bottom:.12em;
  background:linear-gradient(180deg,#fff,#c7d4ee);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-h1 .hl{color:var(--accent-2);-webkit-text-fill-color:var(--accent-2)}
.hero-sub{font-size:clamp(17px,2.1vw,18px);color:#e4ebfa;font-weight:500;max-width:680px;margin:0 auto 30px;line-height:1.4;text-shadow:0 2px 16px rgba(0,0,0,.6)}
.hero-meta{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-bottom:28px}
.hero-meta span{display:inline-flex;align-items:center;gap:9px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:999px;padding:9px 18px 11px 17px;font-size:14px;font-weight:600;backdrop-filter:blur(6px)}
.hero-meta .ic{width:16px;height:16px;color:var(--accent-2)}
.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* sections */
section.block{padding:96px 0;border-top:1px solid var(--line)}
.sec-head{margin-bottom:26px;max-width:760px}
.sec-head.center{margin-inline:auto;text-align:center}
.sec-kicker{font-size:12px;letter-spacing:2.5px;text-transform:uppercase;background:linear-gradient(100deg in oklch,oklch(86% .10 225),oklch(80% .12 288));-webkit-background-clip:text;background-clip:text;color:transparent;font-weight:700;margin-bottom:18px}
.sec-title{font-size:clamp(28px,4vw,42px);margin-top:18px;font-weight:700;letter-spacing:-.8px;line-height:1.24;padding-bottom:.14em}
.sec-desc{color:var(--ink-dim);margin-top:14px;font-size:16.5px;line-height:1.6}
.sec-head.center .sec-desc{max-width:600px;margin-inline:auto;text-wrap:balance}

/* feature cards */
.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:820px){.cards3{grid-template-columns:1fr}}
.fcard{background:linear-gradient(170deg,var(--panel-2),var(--panel));border:1px solid var(--line);border-radius:18px;padding:28px;transition:border-color .18s,transform .18s}
.fcard:hover{border-color:var(--line-2);transform:translateY(-4px)}
.fcard .ibox{width:54px;height:54px;border-radius:15px;display:flex;align-items:center;justify-content:center;background:linear-gradient(160deg,rgba(45,212,255,.22),rgba(59,130,246,.1));border:1px solid var(--line-2);color:var(--accent-2);box-shadow:0 8px 24px rgba(45,130,246,.16)}
.fcard .ibox .ic{width:26px;height:26px;stroke-width:1.8}
.fcard h3{font-size:18px;margin:18px 0 8px;font-weight:600}
.fcard p{margin:0;color:var(--ink-dim);font-size:14.5px;line-height:1.6}

/* collage */
.collage{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:150px;gap:12px}
.collage a{overflow:hidden;border-radius:14px;border:1px solid var(--line);display:block}
.collage img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .35s}
.collage a:hover img{transform:scale(1.05)}
.collage .big{grid-column:span 2;grid-row:span 2}
@media(max-width:700px){.collage{grid-template-columns:repeat(2,1fr);grid-auto-rows:128px}}

/* sponsor wall (white) */
.sponsors-light{background:linear-gradient(180deg,var(--bg-2),var(--bg));border-top:1px solid var(--line)}
.sponsors-light .sec-kicker{background:none;color:var(--accent-2);-webkit-text-fill-color:var(--accent-2)}
.sponsors-light .sec-title{color:var(--ink)}
.tier-label{text-align:center;font-size:12.5px;letter-spacing:2px;text-transform:uppercase;color:#9099ac;font-weight:700;margin:40px 0 22px}
.wall{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:30px 56px;margin-inline:auto}
.wall.plat{max-width:900px} .wall.gold{max-width:430px} .wall.table{max-width:980px} .wall.workshop{max-width:600px} .wall.marketing{max-width:840px}
.tile{display:flex;align-items:center;justify-content:center}
/*LOWER-CHIP*/.wall.table .tile,.wall.workshop .tile,.wall.marketing .tile{background:#fff;border-radius:12px;padding:0 22px;height:62px;box-shadow:0 8px 22px rgba(0,0,0,.28)}
  .tile img{filter:none;opacity:1;width:auto;object-fit:contain}
.wall.plat .tile img{height:46px;max-width:210px}
.wall.gold .tile img{height:42px;max-width:225px}
.wall.table .tile img{height:33px;max-width:160px}
.wall.workshop .tile img{height:39px;max-width:195px}
.wall.marketing .tile img{height:31px;max-width:170px}
@media(max-width:760px){.wall{gap:24px 38px}.wall .tile img{height:30px!important;max-width:130px}}

/* CTA strip */
.cta-strip{position:relative;overflow:hidden;text-align:center;background:linear-gradient(160deg,var(--panel),var(--bg-2));border:1px solid var(--line-2);border-radius:26px;padding:60px 30px}
.cta-strip .glow{position:absolute;inset:0;background:radial-gradient(600px 240px at 50% 0,rgba(124,58,237,.2),transparent 70%)}
.cta-strip h2{position:relative;font-size:clamp(28px,4vw,40px);font-weight:800;letter-spacing:-.6px;margin-bottom:14px}
.cta-strip p{position:relative;color:var(--ink-dim);max-width:580px;margin:0 auto 30px;font-size:16.5px}
.cta-strip .hero-cta{position:relative}

footer{padding:54px 0 64px;border-top:1px solid var(--line);text-align:center}
.foot-logo{height:30px;margin:0 auto 18px;display:block;opacity:.92}
footer .small{color:var(--ink-faint);font-size:13px;line-height:1.6}


  /* ===== premium pass ===== */
  section.block{padding:96px 0;position:relative}
  section.block:not(.sponsors-light):not(#ai)::before{content:"";position:absolute;top:0;left:0;right:0;height:340px;background:radial-gradient(640px 220px at 50% 0,rgba(99,102,241,.1),transparent 72%);pointer-events:none;z-index:0}
  section.block>.wrap{position:relative;z-index:1}
  .sec-title{background:linear-gradient(180deg,#fff,#c9d5ee);-webkit-background-clip:text;background-clip:text;color:transparent}
  .sponsors-light .sec-title{background:none;color:var(--ink);-webkit-text-fill-color:var(--ink)}
  .sponsors-light{clip-path:polygon(0 38px,100% 0,100% 100%,0 100%)}
  .loc{transition:transform .2s,border-color .2s,box-shadow .25s}
  .loc:hover{box-shadow:0 24px 60px rgba(0,0,0,.45),0 0 0 1px rgba(124,58,237,.28),0 18px 50px rgba(124,58,237,.2)}
  .who,.fcard{transition:transform .2s,border-color .2s,box-shadow .25s}
  .who:hover,.fcard:hover{box-shadow:0 22px 50px rgba(0,0,0,.4),0 0 40px rgba(99,102,241,.13)}
  .reveal{opacity:0;transform:translateY(24px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
  .reveal.in{opacity:1;transform:none}

/* ===== inner edition: clean skyline banner, content below ===== */
.edition-banner{position:relative;height:clamp(340px,54vh,600px);background-size:cover;background-position:center 50%}
.edition-banner::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 0%,transparent 72%,rgba(8,11,18,.42) 88%,rgba(8,11,18,.9) 98%,var(--bg) 100%)}
.edition-intro{text-align:center;padding:52px 0 6px}
.edition-intro .wrap{max-width:760px}
.edition-intro .eyebrow{justify-content:center;margin-bottom:16px;font-size:13px;letter-spacing:2.5px}
.edition-intro .hero-h1{margin:0 auto 16px}
.edition-intro .hero-sub{margin:0 auto 26px}
.edition-intro .hero-meta{justify-content:center;margin-bottom:33px}
.edition-intro .hero-cta{justify-content:center}
.edition-intro .prodby{transform:translateX(11px)}
@media(max-width:760px){.edition-banner{height:clamp(260px,44vh,420px)}.edition-intro{padding:38px 0 6px}}
@media(max-width:600px){.edition-intro .hero-meta span{font-size:14.5px;padding:12px 17px 13px 16px}.edition-intro .eyebrow{font-size:13.5px}.edition-intro .hero-cta .btn{font-size:16px;padding:15px 26px}}

.review-strip{background:rgba(245,196,81,.1);border-bottom:1px solid rgba(245,196,81,.34);color:#f3cd72;font-size:12px;text-align:center;padding:7px 16px;letter-spacing:.2px}
.review-strip b{color:#ffe6a6}
.review-flag{max-width:var(--maxw);margin:18px auto 0;padding:10px 16px;font-size:12.5px;line-height:1.5;color:#f3cd72;background:rgba(245,196,81,.07);border:1px dashed rgba(245,196,81,.4);border-radius:10px}
.review-flag b{color:#ffe6a6}

footer{position:relative;overflow:hidden;border-top:1px solid var(--line);padding:0;margin-top:10px}
.foot-glow{position:absolute;inset:0;background:linear-gradient(180deg,transparent,rgba(124,58,237,.16) 55%,rgba(45,130,246,.13));pointer-events:none}
.foot-inner{position:relative;display:grid;grid-template-columns:1fr auto auto;gap:95px;padding:53px 24px 38px;text-align:left}
.foot-ppw{height:68px;width:auto;margin-bottom:13px;display:block}
.foot-brand p{color:#ffffff;font-size:14px;line-height:1.6;max-width:440px;margin:0 0 20px;text-wrap:balance}
.fb-btn{display:inline-flex;align-items:center;gap:10px;background:#1877f2;color:#fff;text-decoration:none;font-weight:700;font-size:14px;padding:11px 18px;border-radius:12px;box-shadow:0 10px 26px rgba(24,119,242,.4);transition:transform .15s}
.fb-btn:hover{transform:translateY(-1px)}
.fb-btn svg{width:18px;height:18px;fill:#fff}
.foot-col h4{font-size:12px;letter-spacing:1.6px;text-transform:uppercase;color:var(--ink-faint);margin:17px 0 16px;font-weight:700}
.foot-col a{display:block;color:var(--ink-dim);text-decoration:none;font-size:14px;padding:6px 0}
.foot-col a:hover{color:var(--ink)}
.foot-bottom{position:relative;display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;border-top:1px solid var(--line);padding:22px 24px 44px}
.foot-fmc{height:26px;width:auto;opacity:.9;padding-left:9px}
footer .small{color:var(--ink-faint);font-size:12.5px;line-height:1.5}
@media(max-width:760px){.foot-inner{grid-template-columns:auto auto;justify-content:start;gap:46px;padding:46px 22px 30px}.foot-brand{grid-column:1/-1}.foot-inner>.foot-col:nth-child(2){transform:none;padding-right:0}.foot-bottom{flex-direction:column;align-items:center;text-align:center;gap:12px}}

.edition-wm{max-width:min(473px,86%);width:100%;height:auto;display:block;margin:0 auto 31px;padding-top:30px;filter:drop-shadow(0 10px 30px rgba(0,0,0,.5));transform:translateX(-13px)}
.reg-status{display:none}
.reg-status .dot{width:7px;height:7px;border-radius:50%;background:var(--accent-2);box-shadow:0 0 10px var(--accent-2)}
.partner-strip{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:30px clamp(34px,5vw,56px)}
.partner-strip img{width:auto;object-fit:contain;opacity:.92;transition:opacity .2s}
.partner-strip img:hover{opacity:1}
.partner-note{text-align:center;color:var(--ink-faint);font-size:13.5px;margin-top:28px}
.partner-note a{color:var(--accent-2);font-weight:600;text-decoration:none}
.host-mod{display:flex;align-items:center;gap:28px;flex-wrap:wrap;background:linear-gradient(160deg,var(--panel-2),var(--panel));border:1px solid var(--line);border-radius:20px;padding:30px 45px}
.host-logo{height:34px;width:auto;flex:none}
.host-badge{font-family:"Poppins",sans-serif;font-weight:800;font-size:18px;color:var(--accent-2);flex:none;border:1px solid var(--line-2);border-radius:12px;padding:12px 16px}
.host-text{flex:1;min-width:260px}
.host-text h3{font-size:19px;margin:0 0 6px;font-weight:800}
.host-text p{margin:0;color:var(--ink-dim);font-size:14.5px;line-height:1.55;text-wrap:balance}
@media(max-width:640px){.host-mod{padding:24px}}


.nav-brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.nb-ppw{height:48px;width:auto;display:block}
.nb-by{font-size:9.5px;letter-spacing:1px;text-transform:uppercase;color:var(--ink-dim);font-weight:600;white-space:nowrap}
.nb-fmc{height:20px;width:auto;display:block}
@media(max-width:600px){.nb-by{display:none}.nb-ppw{height:40px}.nb-fmc{height:17px}}
.fb-link{display:inline-block}.fb-link img{width:328px;max-width:100%;height:auto;display:block;border-radius:8px}
.spon-bridge .sb-text{flex:1 1 440px;max-width:660px}
.spon-bridge p{text-wrap:pretty}

.btn{line-height:1;padding-top:11px;padding-bottom:15px}
header.nav .btn{padding-top:9px;padding-bottom:11px}

.btn .ic{transform:translateY(1.5px)}

.btn{padding-top:10px;padding-bottom:16px}
.btn .ic{transform:translateY(2.5px)}
header.nav .btn{padding-top:8px;padding-bottom:12px}

.btn .bt{display:inline-block;transform:translateY(1px)}

.btn{padding-top:13px;padding-bottom:13px}
header.nav .btn{padding-top:10px;padding-bottom:10px}
.btn .ic{transform:translateY(-0.5px)}
.btn .bt{display:inline-block;transform:translateY(1px)}

.btn .bt{display:inline-block;transform:translateY(-2px)}

.edition-intro .hero-sub{font-weight:300}
.edition-intro{padding-bottom:80px}
.btn .bt{transform:translateY(-1px)}

.dd-menu{min-width:340px}
.dd-menu .c{white-space:nowrap}
.partner-note a{margin-left:7px}

.cta-strip p{text-wrap:balance}

@media(min-width:761px){.foot-inner > .foot-col:nth-child(2){transform:translateX(-53px)}}

.spon-by{display:flex;align-items:center;justify-content:center;gap:0;margin:-14px auto 30px;color:var(--ink-dim);font-size:14px;font-weight:600;letter-spacing:.02em}
.spon-by img{height:36px;width:auto;margin-left:-9px}

.sec-head.trusted .sec-title{margin-top:24px;font-weight:700;letter-spacing:-.9px}

.reg-btn{padding:12px 21px}
.foot-bottom .small{font-size:11.5px}

/* org grid (leading organizations) */
.org-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;max-width:1000px;margin:30px auto 0;text-align:left}
@media(max-width:820px){.org-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.org-grid{grid-template-columns:1fr}}
.org-cat{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:20px 22px}
.org-cat h4{font-size:11px;font-weight:800;letter-spacing:1.3px;text-transform:uppercase;color:var(--accent-2);margin:0 0 12px}
.org-cat ul{list-style:none;margin:0;padding:0}
.org-cat li{font-size:14.5px;color:#fff;font-weight:600;padding:6px 0;border-top:1px solid rgba(255,255,255,.06)}
.org-cat li:first-child{border-top:0}
.org-note{max-width:820px;margin:22px auto 0;text-align:center;color:var(--ink-faint);font-size:12px;line-height:1.5}

/* consistent body-copy tracking */
p{letter-spacing:.2px}

@media(max-width:600px){section.block{padding:58px 0}}