/* CommHIT 2026 — site styles
   Layout: full-bleed alternating textured-teal and white bands; the gold-to-blue
   ribbon crosses band seams; leafy strands sit on selected band edges. */
:root{
  /* sampled from the CommHIT slides */
  --ch-navy:#1c1d3b; --ch-navy-2:#1c2037; --ch-petrol:#1d4e62; --ch-teal:#308c94; --ch-aqua:#45b5b9;
  --ch-gold:#d19c28; --ch-yellow:#f2e75c; --ch-cream:#fffde7; --ch-sage:#6c7f64; --ch-ribbon-petrol:#0c5c76; --ch-sky:#5fa5da; --ch-ice:#bcd9f2;
  --ch-tan:#9a8766;
  --ch-paper:#ffffff; --ch-mist:#f3f8f9; --ch-ink:#14203a; --ch-ink-2:#4b5b6f; --ch-rule:#dde7ea;
  --ch-on-teal:#ffffff; --ch-on-teal-2:rgba(255,255,255,.80); --ch-glass:rgba(12,20,44,.34); --ch-glass-line:rgba(255,255,255,.16);

  --ch-display:"Questrial","Century Gothic","Avant Garde",ui-sans-serif,sans-serif;
  --ch-body:"Manrope",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --ch-mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;

  --ch-gutter:clamp(18px,5vw,72px);
  --ch-max:1200px;
  --ch-band-pad:clamp(88px,11vw,168px);
  --ch-ease:cubic-bezier(.2,.7,.2,1);

  /* fallback until the media-library gradient image exists */
  --ch-gradient-fallback:
    radial-gradient(ellipse 22% 50% at 66% 82%, rgba(28,29,59,1) 0%, rgba(28,29,59,.8) 40%, rgba(28,29,59,0) 100%),
    radial-gradient(ellipse 25% 30% at 72% 0%, rgba(59,166,172,1) 0%, rgba(59,166,172,0) 100%),
    radial-gradient(ellipse 12% 40% at 100% 72%, rgba(51,144,150,.9) 0%, rgba(51,144,150,0) 100%),
    linear-gradient(90deg, rgba(0,0,0,0) 35%, rgba(31,40,70,.85) 60%, rgba(37,85,101,.6) 85%, rgba(48,122,121,.3) 100%),
    linear-gradient(180deg,#1c2037 0%,#243d52 12%,#2b6576 25%,#338994 38%,#3ea4ac 50%,#45b5b9 63%,#45b5b9 100%);
  --ch-texture:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='320' height='320'%3E%3Cfilter id='t'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.55' numOctaves='4' seed='7' stitchTiles='stitch'/%3E%3CfeDiffuseLighting lighting-color='%23fff' surfaceScale='2.2'%3E%3CfeDistantLight azimuth='225' elevation='55'/%3E%3C/feDiffuseLighting%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23t)'/%3E%3C/svg%3E");
}

html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
.ch-sr{position:absolute !important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
body{margin:0;background:var(--ch-paper);color:var(--ch-ink);font-family:var(--ch-body);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden;
  /* Manrope turns "(c)" into a copyright sign via ligatures; keep "501(c)(3)" literal */
  font-variant-ligatures:none;font-feature-settings:"liga" 0,"calt" 0,"dlig" 0}
img{max-width:100%;height:auto}
a{color:inherit}
.ch-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.ch-skip{position:fixed;left:16px;top:-60px;z-index:200;background:var(--ch-ink);color:#fff;padding:10px 16px;border-radius:8px;text-decoration:none}
.ch-skip:focus{top:16px}
:focus-visible{outline:2px solid var(--ch-gold);outline-offset:3px}

.ch-wrap{max-width:var(--ch-max);margin-inline:auto;padding-inline:var(--ch-gutter);position:relative}
/* nothing inside the page (drifting ribbons, marquees) may widen it */
.ch-main{overflow-x:clip}
html{overflow-x:clip}

/* ---------- type ---------- */
.ch-h1,.ch-h2,.ch-h3,.ch-display{font-family:var(--ch-display);font-weight:400;margin:0;text-wrap:balance;letter-spacing:-.012em}
.ch-h1{font-size:clamp(42px,6.4vw,88px);line-height:1.02}
/* gold accent: a touch deeper than the ribbon cream, with a soft navy halo so it
   holds up over the light aqua part of the gradient */
.ch-h1__accent{display:block;background:linear-gradient(90deg,#fff3b0 0%,var(--ch-yellow) 30%,#e9b53a 70%);-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 2px 2px rgba(12,22,48,.35)) drop-shadow(0 6px 22px rgba(12,22,48,.45))}
.ch-h2{font-size:clamp(32px,4vw,56px);line-height:1.08}
.ch-h3{font-size:clamp(20px,1.7vw,24px);line-height:1.25}
.ch-display{font-size:clamp(56px,7.4vw,112px);line-height:.95;letter-spacing:-.03em}
.ch-display span{color:var(--ch-tan)}
.ch-eyebrow{font-family:var(--ch-mono);font-size:12.5px;letter-spacing:.16em;text-transform:uppercase;margin:0 0 18px;font-weight:500}
.ch-band--white .ch-eyebrow{color:var(--ch-teal)}
.ch-band--teal .ch-eyebrow{color:var(--ch-ice)}
.ch-body{margin:0;color:var(--ch-ink-2)}
.ch-body--lg{font-size:clamp(17px,1.4vw,20px);line-height:1.6;max-width:36em}
.ch-band--teal .ch-body{color:var(--ch-on-teal-2)}
.ch-lede{font-size:clamp(18px,1.55vw,21px);line-height:1.6;color:var(--ch-on-teal-2);max-width:33em;margin:26px 0 0}

/* ---------- buttons & chips ---------- */
.ch-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:36px}
.ch-btn{position:relative;overflow:hidden;display:inline-flex;align-items:center;gap:10px;font:600 15px/1 var(--ch-body);letter-spacing:.01em;padding:16px 26px;border-radius:999px;text-decoration:none;border:1.5px solid transparent;transition:transform .35s var(--ch-ease),box-shadow .35s var(--ch-ease),background-color .35s,color .35s;isolation:isolate}
.ch-btn::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.45) 50%,transparent 70%);transform:translateX(-120%);transition:transform .8s var(--ch-ease)}
.ch-btn:hover{transform:translateY(-2px)}
.ch-btn:hover::after{transform:translateX(120%)}
.ch-btn--gold{background:var(--ch-gold);color:#1b1505;box-shadow:0 10px 30px -12px rgba(209,156,40,.7)}
.ch-btn--ghost{border-color:rgba(255,255,255,.65);color:#fff;background:rgba(255,255,255,.04);backdrop-filter:blur(4px)}
.ch-btn--ghost:hover{background:rgba(255,255,255,.12)}
.ch-btn--ink{background:var(--ch-petrol);color:#fff}
.ch-btn--sm{padding:11px 18px;font-size:14px}
.ch-btn.is-disabled{opacity:.55;cursor:default;transform:none}
.ch-btn.is-disabled::after{display:none}
.ch-chip{display:inline-flex;align-items:center;padding:10px 16px;border-radius:999px;border:1px solid var(--ch-glass-line);background:var(--ch-glass);color:#fff;text-decoration:none;font-size:14px;transition:background-color .3s,border-color .3s,transform .3s var(--ch-ease)}
.ch-chip:hover{background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.4);transform:translateY(-2px)}

/* ---------- header ---------- */
.ch-header{position:fixed;inset:0 0 auto 0;z-index:100;color:#fff;transition:background-color .45s var(--ch-ease),box-shadow .45s,padding .45s var(--ch-ease);padding-top:env(safe-area-inset-top,0px)}
.admin-bar .ch-header{top:32px}
@media (max-width:782px){.admin-bar .ch-header{top:46px}}
.ch-header__inner{max-width:calc(var(--ch-max) + 120px);margin-inline:auto;padding:22px var(--ch-gutter);display:flex;align-items:center;justify-content:space-between;gap:24px;transition:padding .45s var(--ch-ease)}
.ch-header.is-scrolled{background:rgba(20,26,54,.72);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);box-shadow:0 1px 0 rgba(255,255,255,.08)}
.ch-header.is-scrolled .ch-header__inner{padding-block:12px}
body:not(.ch-has-hero) .ch-header{position:sticky;background:var(--ch-navy-2)}
/* Brand is 2x size but overhangs the header padding (negative block margins),
   so the bar and the menu keep their height. It eases to ~1.4x when scrolled. */
.ch-brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:#fff;margin-block:-12px;transform-origin:left center;transition:transform .45s var(--ch-ease)}
.ch-brand__mark{width:51px;height:auto;display:block}
/* Tree only: the logo file is 273x294 and the tree sits in x 38-232, y 0-201.
   The wrapper keeps the tree's proportions and the image is shifted to fit it. */
.ch-brand__mark--tree{width:57px;aspect-ratio:194/201;overflow:hidden;position:relative;flex:none}
.ch-brand__mark--tree img{position:absolute;top:0;left:-19.59%;width:140.72%;max-width:none;height:auto;display:block}
.ch-brand__word{font-family:var(--ch-display);font-size:32px;line-height:1;display:flex;flex-direction:column}
.ch-brand__sub{font-size:16px;letter-spacing:.08em;color:var(--ch-aqua);margin-top:3px}
.ch-header.is-scrolled .ch-brand{transform:scale(.7)}
/* Full horizontal logo (tree + lettering in one high-res file) */
.ch-brand__logo{display:block;height:60px;width:auto;max-width:none}
@media (max-width:900px){
  .ch-brand{margin-block:-4px;gap:10px}
  .ch-brand__mark,.ch-brand__mark--tree{width:40px}
  .ch-brand__word{font-size:23px}
  .ch-brand__sub{font-size:11.5px}
  .ch-brand__logo{height:44px}
  .ch-header.is-scrolled .ch-brand{transform:scale(.8)}
}
.ch-nav{display:flex;align-items:center;gap:clamp(16px,2.4vw,36px)}
.ch-nav__list{display:flex;gap:clamp(16px,2.2vw,32px);list-style:none;margin:0;padding:0}
.ch-nav__list a{position:relative;color:rgba(255,255,255,.86);text-decoration:none;font-size:14.5px;font-weight:500;padding-block:6px}
.ch-nav__list a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1.5px;background:var(--ch-yellow);transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ch-ease)}
.ch-nav__list a:hover{color:#fff}
.ch-nav__list a:hover::after,.ch-nav__list a[aria-current="page"]::after{transform:scaleX(1)}
.ch-nav__list a[aria-current="page"]{color:#fff}
.ch-menu-toggle{display:none;background:none;border:0;color:#fff;padding:10px;margin-right:-10px;cursor:pointer}
.ch-menu-toggle__bars,.ch-menu-toggle__bars::before,.ch-menu-toggle__bars::after{display:block;width:24px;height:2px;background:currentColor;border-radius:2px;transition:transform .35s var(--ch-ease),opacity .2s}
.ch-menu-toggle__bars{position:relative}
.ch-menu-toggle__bars::before,.ch-menu-toggle__bars::after{content:"";position:absolute;left:0}
.ch-menu-toggle__bars::before{top:-7px}.ch-menu-toggle__bars::after{top:7px}
.ch-menu-toggle[aria-expanded="true"] .ch-menu-toggle__bars{background:transparent}
.ch-menu-toggle[aria-expanded="true"] .ch-menu-toggle__bars::before{transform:translateY(7px) rotate(45deg)}
.ch-menu-toggle[aria-expanded="true"] .ch-menu-toggle__bars::after{transform:translateY(-7px) rotate(-45deg)}
@media (max-width:900px){
  .ch-menu-toggle{display:block}
  .ch-nav{position:fixed;inset:0;top:0;flex-direction:column;justify-content:center;gap:32px;background:rgba(20,26,54,.96);backdrop-filter:blur(16px);opacity:0;visibility:hidden;transition:opacity .4s var(--ch-ease),visibility .4s;z-index:-1}
  .ch-nav.is-open{opacity:1;visibility:visible}
  .ch-nav__list{flex-direction:column;align-items:center;gap:22px}
  .ch-nav__list a{font-family:var(--ch-display);font-size:28px}
  .ch-brand,.ch-menu-toggle{position:relative;z-index:2}
}

/* ---------- bands ---------- */
.ch-band{position:relative;isolation:isolate;padding-block:var(--ch-band-pad)}
.ch-band--white{background:var(--ch-paper);color:var(--ch-ink);overflow:hidden}
.ch-band--teal{background:var(--ch-navy-2);color:var(--ch-on-teal);overflow:hidden}
.ch-band__bg{position:absolute;inset:-14% 0;z-index:-3;background-image:var(--ch-img-gradient,none),var(--ch-gradient-fallback);background-size:100% 100%;will-change:transform}
.ch-band--mirror .ch-band__bg{transform:scaleX(-1)}
.ch-band--mirror>.ch-band__bg{--ch-flip:-1}
.ch-band__texture{position:absolute;inset:0;z-index:-2;pointer-events:none;background-image:var(--ch-texture);mix-blend-mode:overlay;opacity:.24;
  -webkit-mask-image:linear-gradient(90deg,rgba(0,0,0,.45),rgba(0,0,0,.6) 55%,#000 85%);mask-image:linear-gradient(90deg,rgba(0,0,0,.45),rgba(0,0,0,.6) 55%,#000 85%)}
.ch-band--mirror .ch-band__texture{-webkit-mask-image:linear-gradient(270deg,rgba(0,0,0,.45),rgba(0,0,0,.6) 55%,#000 85%);mask-image:linear-gradient(270deg,rgba(0,0,0,.45),rgba(0,0,0,.6) 55%,#000 85%)}
/* the footer has no separate bg layer: paint it on the band itself */
.ch-footer{background-image:var(--ch-img-gradient,none),var(--ch-gradient-fallback);background-size:100% 100%}
.ch-footer::before{content:"";position:absolute;inset:0;z-index:-3;background:inherit;transform:scaleX(-1)}

/* ---------- ribbon seam ---------- */
.ch-seam{position:relative;height:0;z-index:5;pointer-events:none}
.ch-ribbon{position:absolute;left:50%;top:0;width:min(1180px,96vw);aspect-ratio:1313/209;max-width:none;transform:translate(calc(-50% + var(--ch-drift,0px)),-60%);background:var(--ch-img-ribbon,none) center/contain no-repeat}
.ch-seam--flip .ch-ribbon{transform:translate(calc(-50% + var(--ch-drift,0px)),-40%) scaleX(-1)}
.ch-js .ch-ribbon{clip-path:inset(0 100% 0 0);transition:clip-path 1.8s var(--ch-ease)}
.ch-js .ch-seam--flip .ch-ribbon{clip-path:inset(0 0 0 100%)}
.ch-js .ch-ribbon.is-in,.ch-reveal-all .ch-ribbon.is-in{clip-path:inset(0 0 0 0)}
.ch-js.ch-reveal-all .ch-ribbon:not(.is-in){clip-path:none;transition:none}

/* ---------- leafy strands ---------- */
.ch-leaf{position:absolute;z-index:-1;pointer-events:none;aspect-ratio:397/1000;background:var(--ch-img-leaf,none) center/contain no-repeat;will-change:transform}
/* soft fade at the bottom (and a touch at the top) so parallax never shows a hard cut */
.ch-leaf--left{left:0;top:-6%;height:112%;translate:-36% 0;-webkit-mask-image:linear-gradient(180deg,transparent 0,#000 6%,#000 82%,transparent 98%);mask-image:linear-gradient(180deg,transparent 0,#000 6%,#000 82%,transparent 98%)}
/* sized to the band so the strands end inside it instead of being cut at the bottom */
.ch-leaf--right{right:0;top:6%;bottom:6%;height:auto;max-height:860px;translate:46% 0;scale:-1 1;opacity:.5;-webkit-mask-image:linear-gradient(180deg,transparent 0,#000 8%,#000 88%,transparent 100%);mask-image:linear-gradient(180deg,transparent 0,#000 8%,#000 88%,transparent 100%)}
.ch-wrap--leaf{padding-left:max(var(--ch-gutter),clamp(18px,10vw,170px))}
@media (max-width:820px){.ch-leaf--left{translate:-64% 0;opacity:.55}.ch-leaf--right{display:none}.ch-wrap--leaf{padding-left:var(--ch-gutter)}}

/* ---------- hero ---------- */
.ch-hero{min-height:min(100svh,980px);display:flex;flex-direction:column;justify-content:center;padding-block:clamp(130px,16vw,190px) clamp(150px,15vw,210px)}
.ch-hero__grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(24px,4vw,56px);align-items:center;width:100%}
.ch-stars{position:absolute;inset:0;width:100%;height:100%;z-index:-1;pointer-events:none;-webkit-mask-image:radial-gradient(ellipse 70% 60% at 70% 55%,#000,transparent 75%);mask-image:radial-gradient(ellipse 70% 60% at 70% 55%,#000,transparent 75%)}
/* 1.5x the original 360px (high-res artwork, stays sharp) */
.ch-hero__mark{justify-self:center;width:min(540px,44vw)}
/* Stacked logo cut from the horizontal file (2500x863):
   tree = x 0-833, y 0-862; lettering = x 887-2495, y 302-787 */
.ch-stack{display:flex;flex-direction:column;align-items:center;gap:6%;width:62%}
.ch-stack__tree,.ch-stack__text{position:relative;overflow:hidden;display:block}
.ch-stack__tree{width:58%;aspect-ratio:834/863}
.ch-stack__tree img{position:absolute;left:0;top:0;width:299.76%;max-width:none;height:auto}
.ch-stack__text{width:100%;aspect-ratio:1609/486}
.ch-stack__text img{position:absolute;left:-55.13%;top:-62.14%;width:155.38%;max-width:none;height:auto}
.ch-orbit{position:relative;aspect-ratio:1;display:grid;place-items:center}
.ch-orbit__logo{position:relative;width:62%;filter:drop-shadow(0 18px 40px rgba(8,14,36,.45));animation:ch-float 9s ease-in-out infinite}
.ch-orbit__ring{position:absolute;inset:0;border-radius:50%;border:1px solid rgba(255,255,255,.22)}
.ch-orbit__ring--a{inset:-4%;transform:rotate(-16deg) scaleY(.34);border-color:rgba(188,217,242,.28)}
.ch-orbit__ring--b{inset:6%;transform:rotate(22deg) scaleY(.3);border-color:rgba(242,231,92,.32)}
.ch-orbit__ring--b::before{content:"";position:absolute;inset:0;border-radius:50%;animation:ch-spin 16s linear infinite}
.ch-orbit__sat{position:absolute;inset:0;border-radius:50%;animation:ch-spin 16s linear infinite}
.ch-orbit__sat::before{content:"";position:absolute;top:-6px;left:50%;width:12px;height:12px;margin-left:-6px;border-radius:50%;background:var(--ch-yellow);box-shadow:0 0 20px 6px rgba(242,231,92,.55)}
.ch-scroll-cue{position:absolute;left:50%;bottom:clamp(96px,10vw,140px);translate:-50% 0;width:26px;height:42px;border:1.5px solid rgba(255,255,255,.5);border-radius:14px;z-index:2}
.ch-scroll-cue span{position:absolute;left:50%;top:8px;width:3px;height:8px;margin-left:-1.5px;border-radius:2px;background:#fff;animation:ch-cue 2.2s var(--ch-ease) infinite}
@media (max-width:900px){.ch-hero__grid{grid-template-columns:minmax(0,1fr)}.ch-hero__mark{order:-1;width:min(80vw,345px);justify-self:start}.ch-scroll-cue{display:none}}

/* page-load sequence */
.ch-load{animation:ch-rise 1.1s var(--ch-ease) both;animation-delay:calc(var(--d,0) * 120ms + 150ms)}

/* ---------- layout pieces ---------- */
.ch-split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(24px,5vw,90px);align-items:end}
@media (max-width:820px){.ch-split{grid-template-columns:minmax(0,1fr)}}

.ch-pillars{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(20px,3vw,40px);margin-top:clamp(56px,7vw,96px)}
.ch-pillar{display:grid;gap:12px;align-content:start}
.ch-pillar__photo{margin:0 0 10px;aspect-ratio:4/3;max-width:100%;border-radius:16px;overflow:hidden;background:var(--ch-mist)}
.ch-pillar__photo img{width:100%;height:100%;object-fit:cover;display:block;transform:scale(1.02);transition:transform 1.2s var(--ch-ease)}
.ch-pillar:hover .ch-pillar__photo img{transform:scale(1.07)}

/* proof line */
.ch-proof{margin:28px 0 0;display:flex;flex-wrap:wrap;align-items:center;gap:10px 28px;font-size:14px;color:var(--ch-ink-2)}
.ch-proof span{position:relative}
.ch-proof span:not(.ch-proof__k):not(:last-child)::after{content:"";position:absolute;right:-15px;top:50%;width:4px;height:4px;margin-top:-2px;border-radius:50%;background:var(--ch-gold)}
.ch-proof__k{font-family:var(--ch-mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--ch-teal);margin-right:4px}
/* tidy strip: label, then one evenly spaced column per funder */
.ch-proof{display:flex;flex-wrap:nowrap;align-items:stretch;gap:0;margin-top:clamp(28px,3vw,40px);padding:20px 0;border-top:1px solid var(--ch-rule);border-bottom:1px solid var(--ch-rule)}
.ch-proof span:not(.ch-proof__k)::after{display:none}
.ch-proof .ch-proof__k{flex:1 1 0;min-width:0;align-self:center;margin:0;padding:0 24px 0 22px;line-height:1.5}
.ch-proof span:not(.ch-proof__k){flex:1 1 0;min-width:0;display:flex;align-items:center;gap:12px;padding:2px 22px;border-left:1px solid var(--ch-rule);
  font-family:var(--ch-display);font-size:clamp(15px,1.25vw,17px);line-height:1.35;color:var(--ch-ink);text-wrap:pretty}
.ch-proof span:not(.ch-proof__k)::before{content:"";flex:none;width:8px;height:8px;border-radius:50%;background:var(--ch-gold);box-shadow:0 0 0 3px rgba(209,156,40,.18)}
@media (max-width:760px){
  .ch-proof{flex-direction:column;gap:12px;padding:18px 0}
  .ch-proof .ch-proof__k{flex:none;align-self:flex-start;width:auto;padding:0 0 2px}
  .ch-proof span:not(.ch-proof__k){border-left:0;padding:0}
}

/* film feature */
.ch-film{position:relative;display:block;width:100%;margin-top:clamp(56px,7vw,96px);padding:0;border:0;border-radius:22px;overflow:hidden;aspect-ratio:21/9;max-width:100%;cursor:pointer;background:var(--ch-navy);color:#fff;text-align:left;isolation:isolate}
.ch-film__poster{position:absolute;inset:-8% 0;width:100%;height:116%;object-fit:cover;z-index:-2;transition:transform 1.4s var(--ch-ease);will-change:transform}
.ch-film__shade{position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(20,26,54,.85) 0%,rgba(20,26,54,.45) 45%,rgba(20,26,54,.1) 100%)}
.ch-film__copy{position:absolute;left:clamp(22px,4vw,56px);bottom:clamp(22px,4vw,52px);display:grid;gap:8px;max-width:60%}
.ch-film .ch-eyebrow{color:var(--ch-yellow);margin:0}
.ch-film__title{font-family:var(--ch-display);font-size:clamp(24px,3.2vw,44px);line-height:1.1}
.ch-film__play{position:absolute;right:clamp(22px,5vw,72px);top:50%;width:clamp(64px,7vw,92px);aspect-ratio:1;margin-top:calc(clamp(64px,7vw,92px) / -2);border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.14);border:1.5px solid rgba(255,255,255,.7);backdrop-filter:blur(6px);transition:transform .5s var(--ch-ease),background-color .4s}
.ch-film__play svg{width:38%;margin-left:6%}
.ch-film__play::after{content:"";position:absolute;inset:-10px;border-radius:50%;border:1px solid rgba(255,255,255,.35);animation:ch-pulse 2.6s var(--ch-ease) infinite}
.ch-film:hover .ch-film__play{transform:scale(1.08);background:var(--ch-gold)}
.ch-film:hover .ch-film__poster{transform:scale(1.04)}
@media (max-width:640px){.ch-film{aspect-ratio:4/3}.ch-film__copy{max-width:80%}.ch-film__play{top:34%}}
.ch-film-dialog{margin:auto;inset:0;max-height:calc(100vh - 120px);width:min(1100px,94vw,calc((100vh - 140px) * 16 / 9));padding:0;border:0;border-radius:16px;background:#000;overflow:visible}
.ch-film-dialog::backdrop{background:rgba(10,14,32,.82);backdrop-filter:blur(6px)}
.ch-film-dialog video{display:block;width:100%;height:auto;border-radius:16px}
.ch-film-dialog iframe{display:block;width:100%;height:auto;aspect-ratio:16/9;border:0;border-radius:16px}
.ch-film-dialog.is-yt video{display:none}
.ch-film-dialog__close{position:absolute;right:-6px;top:-48px;width:40px;height:40px;border-radius:50%;border:0;background:#fff;color:var(--ch-ink);font-size:26px;line-height:1;cursor:pointer}

/* moments: a slow drifting strip of event photography */
.ch-moments{margin-top:clamp(56px,7vw,96px);overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.ch-moments__track{display:flex;gap:16px;width:max-content;animation:ch-marquee 70s linear infinite}
.ch-moments:hover .ch-moments__track{animation-play-state:paused}
.ch-moment{flex:none;width:clamp(220px,24vw,340px);aspect-ratio:4/3;border-radius:14px;overflow:hidden;display:block}
.ch-moment:nth-child(even){aspect-ratio:3/4;width:clamp(160px,17vw,240px)}
.ch-moment img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .9s var(--ch-ease)}
.ch-moment:hover img{transform:scale(1.06)}
.ch-moments__track{align-items:center}
.ch-pillar__icon{width:40px;height:40px;color:var(--ch-teal);margin-bottom:6px}
@media (max-width:820px){.ch-pillars{grid-template-columns:minmax(0,1fr)}}

.ch-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin:clamp(56px,7vw,96px) 0 0;border-radius:18px;background:var(--ch-mist);overflow:hidden}
.ch-stat{padding:clamp(22px,2.6vw,36px);display:flex;flex-direction:column-reverse;justify-content:flex-end;gap:10px;border-right:1px solid var(--ch-rule)}
.ch-stat:last-child{border-right:0}
.ch-stat dt{font-size:14px;color:var(--ch-ink-2);line-height:1.45}
.ch-stat dd{margin:0;font-family:var(--ch-display);font-size:clamp(40px,4.4vw,60px);line-height:1;color:var(--ch-petrol);font-variant-numeric:tabular-nums}
.ch-stat__text{color:var(--ch-gold)!important}
@media (max-width:900px){.ch-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.ch-stat:nth-child(2){border-right:0}.ch-stat:nth-child(-n+2){border-bottom:1px solid var(--ch-rule)}}

/* CommHIT Everywhere phases */
.ch-phases{list-style:none;margin:clamp(48px,6vw,80px) 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.ch-phase{padding:clamp(24px,2.4vw,34px);border-radius:16px;background:var(--ch-glass);border:1px solid var(--ch-glass-line);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);display:grid;gap:12px;align-content:start;transition:transform .5s var(--ch-ease),border-color .5s}
.ch-phase:hover{transform:translateY(-4px);border-color:rgba(255,255,255,.32)}
.ch-phase__k{font-family:var(--ch-mono);font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--ch-yellow)}
.ch-tags{list-style:none;margin:4px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.ch-tags li{font-size:13px;padding:6px 12px;border-radius:999px;border:1px solid var(--ch-glass-line);color:#fff}
@media (max-width:900px){.ch-phases{grid-template-columns:minmax(0,1fr)}}

/* regions */
.ch-regions{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,6vw,96px);align-items:center}
.ch-regions__copy{display:grid;gap:36px}
.ch-region-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--ch-rule)}
.ch-region-list li{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:16px;align-items:center;padding-block:18px;border-bottom:1px solid var(--ch-rule)}
.ch-region-list strong{display:block;font-weight:600}
.ch-region-list span:not(.ch-dot){font-size:14px;color:var(--ch-ink-2)}
.ch-region-list em{font-style:normal;font-family:var(--ch-mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--ch-ink-2)}
.ch-dot{width:12px;height:12px;border-radius:50%}
.ch-dot--a{background:var(--ch-gold)}.ch-dot--b{background:var(--ch-sage)}.ch-dot--c{background:var(--ch-ribbon-petrol)}
.ch-route-map{margin:0;padding:clamp(18px,2.4vw,28px);border-radius:20px;background:var(--ch-mist)}
.ch-route-map svg{display:block;width:100%;height:auto}
.ch-route-map__grid path{stroke:#d5e3e7;stroke-width:1;fill:none}
.ch-route-map__nodes circle{stroke:#fff;stroke-width:3}
.ch-route-map .n-a{fill:var(--ch-gold)}.ch-route-map .n-b{fill:var(--ch-sage)}.ch-route-map .n-c{fill:var(--ch-ribbon-petrol)}
.ch-route-map text{font-family:var(--ch-mono);font-size:13px;fill:var(--ch-ink-2);letter-spacing:.06em}
.ch-van circle{fill:var(--ch-ink);stroke:#fff;stroke-width:3}
.ch-js .ch-route-map__path{stroke-dasharray:var(--len,900);stroke-dashoffset:var(--len,900);transition:stroke-dashoffset 2.4s var(--ch-ease)}
.ch-js .ch-route-map.is-in .ch-route-map__path{stroke-dashoffset:0}
.ch-route-map figcaption{margin-top:12px;font-size:13px;color:var(--ch-ink-2)}
@media (max-width:900px){.ch-regions{grid-template-columns:minmax(0,1fr)}}

/* event */
.ch-event{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(32px,6vw,96px);align-items:end}
.ch-event .ch-body--lg{margin-top:26px}
.ch-agenda{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.ch-agenda__day{padding:22px;border-radius:14px;background:var(--ch-glass);border:1px solid var(--ch-glass-line);backdrop-filter:blur(6px)}
.ch-agenda__day--wide{grid-column:1/-1}
.ch-agenda__h{margin:0 0 10px;font-family:var(--ch-mono);font-weight:500;font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--ch-yellow)}
.ch-agenda ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px 18px;color:#fff}
/* home CommHIT26 band: real day cards built from the CommHIT26 page */
#commhit26 .ch-event{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,5vw,72px);align-items:center}
#commhit26 .ch-display{font-size:clamp(52px,6.3vw,98px);white-space:nowrap}
@media (max-width:900px){#commhit26 .ch-event{grid-template-columns:minmax(0,1fr)}}
.ch-event__theme{margin:18px 0 0;font-family:var(--ch-display);font-size:clamp(20px,2vw,27px);line-height:1.25;color:#fff;text-wrap:balance}
.ch-event__theme::before{content:"";display:block;width:56px;height:2px;margin-bottom:16px;background:linear-gradient(90deg,var(--ch-yellow),var(--ch-gold) 60%,transparent)}
.ch-agenda__day{display:flex;flex-direction:column;gap:10px;padding:clamp(22px,2.2vw,30px);transition:border-color .35s,background-color .35s,transform .45s var(--ch-ease)}
#commhit26 .ch-agenda{gap:16px}
#commhit26 .ch-agenda__day:not(.ch-agenda__day--wide){min-height:210px}
#commhit26 .ch-agenda__day .ch-agenda__go{margin-top:auto;padding-top:12px}
#commhit26 .ch-agenda__day--wide .ch-agenda__go{margin-top:0;padding-top:0}
.ch-agenda__day:hover{border-color:rgba(242,231,92,.45);transform:translateY(-2px)}
.ch-agenda .ch-agenda__h{margin:0}
.ch-agenda__t{margin:4px 0 0;font-family:var(--ch-display);font-weight:400;font-size:clamp(19px,1.55vw,22px);line-height:1.22;color:#fff;text-wrap:pretty}
.ch-agenda__m{margin:0;font-family:var(--ch-mono);font-size:12px;letter-spacing:.06em;color:rgba(255,255,255,.72)}
.ch-agenda ul.ch-agenda__hl{display:grid;gap:7px;margin:6px 0 2px}
.ch-agenda__hl li{position:relative;padding-left:16px;font-size:14.5px;line-height:1.45;color:rgba(255,255,255,.88)}
.ch-agenda__hl li::before{content:"";position:absolute;left:0;top:.6em;width:6px;height:6px;border-radius:50%;background:var(--ch-yellow);box-shadow:0 0 8px rgba(242,231,92,.6)}
.ch-agenda__go{justify-self:start;display:inline-flex;align-items:center;gap:8px;margin-top:4px;font:600 14.5px/1.2 var(--ch-body);color:var(--ch-yellow);text-decoration:none}
.ch-agenda__go span,.ch-agenda__go svg{transition:transform .35s var(--ch-ease)}
.ch-agenda__go svg{width:16px;height:16px}
.ch-agenda__go:hover{color:#fff}
.ch-agenda__go:hover span{transform:translateX(4px)}
.ch-agenda__go:hover svg{transform:translateY(2px)}
.ch-agenda__go:focus-visible{outline:2px solid var(--ch-yellow);outline-offset:3px;border-radius:4px}
.ch-agenda__v{margin:0;font-size:15px;line-height:1.55;color:rgba(255,255,255,.86)}
.ch-agenda__links{display:flex;flex-wrap:wrap;gap:8px 26px}
@media (max-width:560px){.ch-agenda{grid-template-columns:minmax(0,1fr)}}
@media (max-width:900px){.ch-event{grid-template-columns:minmax(0,1fr)}}

/* program cards */
.ch-cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-top:clamp(40px,5vw,72px)}
.ch-card{position:relative;display:grid;gap:12px;align-content:start;padding:28px 26px 64px;border-radius:18px;background:var(--ch-mist);text-decoration:none;color:var(--ch-ink);transition:transform .5s var(--ch-ease),box-shadow .5s var(--ch-ease),background-color .5s}
.ch-card:hover{transform:translateY(-6px);background:#fff;box-shadow:0 30px 60px -30px rgba(20,32,58,.35),0 0 0 1px var(--ch-rule)}
.ch-card__k{font-family:var(--ch-mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--ch-teal)}
.ch-card .ch-body{font-size:15px}
.ch-card__go{position:absolute;left:26px;bottom:24px;font-size:20px;color:var(--ch-gold);transition:transform .5s var(--ch-ease)}
.ch-card:hover .ch-card__go{transform:translateX(6px)}
@media (max-width:1000px){.ch-cards{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.ch-cards{grid-template-columns:minmax(0,1fr)}}

/* footer */
.ch-footer{padding-block:clamp(130px,14vw,200px) 36px}
.ch-footer__top{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:clamp(40px,6vw,96px)}
.ch-footer .ch-h2{font-size:clamp(28px,3vw,42px)}
.ch-route{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.ch-footer__cols{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;align-content:start;padding-top:6px}
.ch-footer__h{margin:0 0 14px;font-family:var(--ch-mono);font-weight:500;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--ch-ice)}
.ch-footer__cols ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.ch-footer__cols a{color:var(--ch-on-teal-2);text-decoration:none;font-size:15px}
.ch-footer__cols a:hover{color:#fff}
.ch-footer__fine{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:clamp(56px,7vw,96px);padding-top:22px;border-top:1px solid rgba(255,255,255,.16);font-size:13.5px;color:var(--ch-on-teal-2)}
.ch-footer__fine a{color:inherit}
@media (max-width:900px){.ch-footer__top{grid-template-columns:minmax(0,1fr)}}
@media (max-width:520px){.ch-footer__cols{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* =====================================================================
   STANDARD PAGE (page.php)
   ===================================================================== */
.ch-page-hero{padding-block:clamp(150px,15vw,210px) clamp(120px,12vw,170px)}
.ch-page-hero__inner{max-width:var(--ch-max)}
.ch-page-hero__title{font-size:clamp(40px,5.6vw,76px);max-width:16em}
.ch-page-hero .ch-lede{margin-top:20px}
.ch-crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:22px;font-family:var(--ch-mono);font-size:12.5px;letter-spacing:.12em;text-transform:uppercase}
.ch-crumbs a{color:var(--ch-ice);text-decoration:none}
.ch-crumbs a:hover{color:#fff}
.ch-crumbs span{color:rgba(255,255,255,.4)}
.ch-leaf--hero{right:0;top:-10%;height:120%;translate:40% 0;scale:-1 1;opacity:.35}
@media (max-width:820px){.ch-leaf--hero{display:none}}

.ch-page-body{padding-block:clamp(110px,11vw,160px) clamp(90px,10vw,140px)}
.ch-page-feature{margin:0 auto clamp(40px,5vw,64px);max-width:1000px;border-radius:20px;overflow:hidden}
.ch-page-feature img{display:block;width:100%;height:auto}

/* ---------- reading column ---------- */
.ch-prose{--ch-measure:760px;font-size:18px;line-height:1.75;color:var(--ch-ink-2)}
.ch-prose>*{max-width:var(--ch-measure);margin-inline:auto}
.ch-prose>.alignwide,.ch-prose>.wp-block-columns,.ch-prose>.wp-block-gallery,.ch-prose>.wp-block-table,.ch-prose>.ngg-galleryoverview,.ch-prose>div[class*="ngg"]{max-width:1100px}
.ch-prose>.alignfull{max-width:none}
/* single-column wrappers (common in older pages) keep the reading width */
.ch-prose>.wp-block-columns:has(>.wp-block-column:only-child),
.ch-prose>.wp-block-stackable-columns:not(:has(.stk-block-column+.stk-block-column)){max-width:var(--ch-measure)}
/* ...except wrappers holding photo + bio boxes (speaker lists), which need the room */
.ch-prose>.wp-block-columns:has(.wp-block-media-text.is-image-fill-element){max-width:1100px}
.ch-prose .wp-block-column:only-child>*{max-width:none}
/* a paragraph that is only bold text reads as a subheading */
.ch-prose p.ch-subhead,.ch-prose p:has(>strong:only-child):not(:has(br)){font-family:var(--ch-display);font-size:clamp(21px,1.8vw,25px);line-height:1.3;color:var(--ch-ink);margin-top:1.7em;margin-bottom:.55em;text-wrap:balance}
.ch-prose p:has(>strong:only-child) strong{font-weight:400}
.ch-prose p{margin:0 0 1.15em}
.ch-prose h1,.ch-prose h2,.ch-prose h3,.ch-prose h4{font-family:var(--ch-display);font-weight:400;color:var(--ch-ink);line-height:1.15;text-wrap:balance;margin:1.8em auto .6em}
/* the page title already lives in the hero, so in-content H1s step down to section size */
.ch-prose h1{font-size:clamp(30px,3.2vw,44px)}
.ch-prose h2{font-size:clamp(28px,2.8vw,38px)}
.ch-prose h3{font-size:clamp(22px,2vw,28px)}
.ch-prose h4{font-size:20px}
.ch-prose>:first-child,.ch-prose>p:first-child+*{margin-top:0}
.ch-prose strong{color:var(--ch-ink);font-weight:600}
.ch-prose a{color:var(--ch-petrol);text-decoration:underline;text-decoration-color:rgba(48,140,148,.4);text-underline-offset:3px;transition:text-decoration-color .3s}
.ch-prose a:hover{text-decoration-color:var(--ch-gold)}
.ch-prose ul,.ch-prose ol{padding-left:1.3em;margin-bottom:1.2em}
.ch-prose li{margin:.35em 0}
.ch-prose li::marker{color:var(--ch-teal)}
.ch-prose blockquote,.ch-prose .wp-block-quote{margin:2em auto;padding:clamp(24px,3vw,40px);border:0;border-radius:18px;background:linear-gradient(135deg,#eef7f8,#f7fbfb);position:relative;font-family:var(--ch-display);font-size:clamp(20px,1.8vw,26px);line-height:1.45;color:var(--ch-ink)}
.ch-prose blockquote::before{content:"";position:absolute;left:0;top:24px;bottom:24px;width:3px;border-radius:3px;background:linear-gradient(180deg,var(--ch-gold),var(--ch-teal))}
.ch-prose blockquote p:last-child{margin-bottom:0}
.ch-prose img{border-radius:12px;height:auto}
.ch-prose figure{margin:1.6em auto}
.ch-prose figcaption{font-size:14px;color:var(--ch-ink-2);margin-top:8px}
.ch-prose .alignleft{float:left;margin:.3em 1.8em 1em 0}
.ch-prose .alignright{float:right;margin:.3em 0 1em 1.8em}
.ch-prose figure.alignleft,.ch-prose figure.alignright{display:block;width:auto!important;max-width:42%}
.ch-prose h1 strong,.ch-prose h2 strong,.ch-prose h3 strong{font-weight:400}
.ch-prose .wp-block-stackable-columns .stk-row,.ch-prose .stk-block-column,.ch-prose .stk-column-wrapper{margin-inline:auto}
.ch-prose .aligncenter{margin-inline:auto;text-align:center}
.ch-prose hr{border:0;height:1px;background:var(--ch-rule);margin:3em auto}
.ch-prose table{width:100%;border-collapse:collapse;font-size:16px}
.ch-prose th,.ch-prose td{padding:12px 14px;border-bottom:1px solid var(--ch-rule);text-align:left}
.ch-prose th{font-family:var(--ch-mono);font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--ch-teal)}
.ch-prose .wp-block-table{overflow-x:auto}
.ch-prose .wp-block-button__link,.ch-prose .wp-element-button{background:var(--ch-petrol)!important;color:#fff!important;border-radius:999px;padding:14px 24px;font-weight:600;text-decoration:none}
.ch-prose .wp-block-button__link:hover{background:var(--ch-gold)!important;color:#1b1505!important}
.ch-prose .wp-block-columns{gap:clamp(20px,3vw,40px)}
.ch-prose::after{content:"";display:block;clear:both}
@media (max-width:640px){.ch-prose{font-size:17px}.ch-prose .alignleft,.ch-prose .alignright{float:none;margin:0 0 1em}}

/* ---------- page hero extras ---------- */
.ch-page-hero{overflow:hidden}
.ch-page-hero__orbit{position:absolute;right:clamp(-25px,calc(-4vw + 95px),95px);top:50%;width:clamp(320px,36vw,520px);aspect-ratio:1;translate:0 calc(-46% - 65px);z-index:-1;pointer-events:none}
.ch-page-hero__orbit .ch-orbit__ring--a{inset:0}
.ch-page-hero__orbit .ch-orbit__ring--b{inset:10%}
/* the planet: lit from the upper left in ribbon gold, shading into teal and navy */
.ch-page-hero__core{position:absolute;inset:35%;border-radius:50%;
  background:
    radial-gradient(circle at 32% 30%,rgba(255,250,214,.95) 0%,rgba(242,231,92,.85) 14%,rgba(209,156,40,.75) 34%,rgba(48,140,148,.55) 62%,rgba(28,29,59,.85) 100%);
  box-shadow:0 0 30px 4px rgba(242,231,92,.16),0 0 90px 20px rgba(69,181,185,.1),inset -14px -18px 30px rgba(12,18,44,.55),inset 4px 6px 12px rgba(255,255,255,.18);
  opacity:.6;filter:saturate(.8);
  animation:ch-planet 14s ease-in-out infinite}
.ch-page-hero__core::after{content:"";position:absolute;inset:-26% -48%;border-radius:50%;border:1px solid rgba(242,231,92,.35);transform:rotate(-18deg) scaleY(.26)}
@keyframes ch-planet{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
.ch-stars--page{-webkit-mask-image:radial-gradient(ellipse 50% 70% at 80% 50%,#000,transparent 75%);mask-image:radial-gradient(ellipse 50% 70% at 80% 50%,#000,transparent 75%)}
.ch-page-hero__meta{list-style:none;margin:28px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:10px}
.ch-page-hero__meta li{font-family:var(--ch-mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;padding:7px 12px;border-radius:999px;background:var(--ch-glass);border:1px solid var(--ch-glass-line);color:var(--ch-on-teal-2)}
@media (max-width:820px){.ch-page-hero__orbit{opacity:.5;right:-40%}}

/* reading progress */
.ch-progress{position:fixed;left:0;right:0;top:0;height:3px;z-index:120;pointer-events:none}
.admin-bar .ch-progress{top:32px}
@media (max-width:782px){.admin-bar .ch-progress{top:46px}}
.ch-progress span{display:block;height:100%;width:100%;transform-origin:left;transform:scaleX(0);background:linear-gradient(90deg,var(--ch-gold),var(--ch-yellow) 40%,var(--ch-aqua))}

/* layout with "On this page" rail */
.ch-page-layout{display:block}
.ch-page-layout.has-toc{display:grid;grid-template-columns:220px minmax(0,1fr);gap:clamp(32px,5vw,72px);align-items:start}
.ch-page-layout.has-toc .ch-prose>*{margin-inline:0}
.ch-toc{position:sticky;top:150px;padding-top:6px}
.ch-toc__k{margin:0 0 14px;font-family:var(--ch-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--ch-teal)}
.ch-toc__list{list-style:none;margin:0;padding:0;border-left:1px solid var(--ch-rule)}
.ch-toc__list a{display:block;padding:7px 0 7px 16px;margin-left:-1px;border-left:2px solid transparent;color:var(--ch-ink-2);text-decoration:none;font-size:14px;line-height:1.4;transition:color .3s,border-color .3s}
.ch-toc__list a:hover{color:var(--ch-ink)}
.ch-toc__list a.is-active{color:var(--ch-ink);border-left-color:var(--ch-gold)}
@media (max-width:1000px){.ch-page-layout.has-toc{display:block}.ch-toc{display:none}}

/* lead paragraph and heading accents */
.ch-prose>p:first-of-type,.ch-lead{font-size:clamp(18px,1.4vw,20.5px);line-height:1.65;color:var(--ch-ink)}
.ch-prose h2::before,.ch-prose h1::before{content:"";display:block;width:40px;height:3px;border-radius:3px;margin-bottom:18px;background:linear-gradient(90deg,var(--ch-gold),var(--ch-aqua))}

/* continue exploring */
.ch-explore{padding-block:0 clamp(90px,10vw,140px);background:var(--ch-paper)}
.ch-band--teal + .ch-explore,.ch-band--night + .ch-explore,.ch-band--navy + .ch-explore{padding-top:clamp(64px,7vw,104px)}
.ch-explore__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:6px}
.ch-explore__card{position:relative;display:grid;gap:10px;align-content:start;padding:28px 28px 62px;border-radius:20px;text-decoration:none;color:#fff;overflow:hidden;isolation:isolate;background:var(--ch-navy-2)}
.ch-explore__card::before{content:"";position:absolute;inset:0;z-index:-2;background-image:var(--ch-img-gradient,none),var(--ch-gradient-fallback);background-size:180% 140%;background-position:0% 50%;transition:background-position 1.2s var(--ch-ease)}
.ch-explore__card::after{content:"";position:absolute;inset:0;z-index:-1;background-image:var(--ch-texture);mix-blend-mode:overlay;opacity:.2}
.ch-explore__card:nth-child(2)::before{background-position:50% 50%}
.ch-explore__card:nth-child(3)::before{background-position:100% 50%}
.ch-explore__card:hover::before{background-position:30% 40%}
.ch-explore__card .ch-card__k{color:var(--ch-yellow)}
.ch-explore__title{font-family:var(--ch-display);font-size:24px;line-height:1.2}
.ch-explore__text{font-size:15px;color:var(--ch-on-teal-2)}
.ch-explore__go{position:absolute;left:28px;bottom:22px;font-size:20px;color:var(--ch-yellow);transition:transform .5s var(--ch-ease)}
.ch-explore__card:hover .ch-explore__go{transform:translateX(6px)}
@media (max-width:900px){.ch-explore__grid{grid-template-columns:minmax(0,1fr)}}

/* =====================================================================
   ABOUT
   ===================================================================== */
.ch-about-intro{padding-block:clamp(120px,12vw,170px) clamp(80px,9vw,130px)}
.ch-about-intro__grid{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(32px,6vw,96px);align-items:start}
.ch-about-intro__text{display:grid;gap:18px}
.ch-about-intro__text .ch-body{font-size:17px;line-height:1.75}
@media (max-width:900px){.ch-about-intro__grid{grid-template-columns:minmax(0,1fr)}}
.ch-facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin:clamp(56px,7vw,96px) 0 0;border-top:1px solid var(--ch-rule)}
.ch-facts>div{padding:22px 22px 0 0;display:grid;gap:8px;align-content:start}
.ch-facts>div+div{padding-left:22px;border-left:1px solid var(--ch-rule)}
.ch-facts dt{font-family:var(--ch-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--ch-teal)}
.ch-facts dd{margin:0;font-family:var(--ch-display);font-size:clamp(18px,1.6vw,22px);line-height:1.3;color:var(--ch-ink)}
@media (max-width:900px){.ch-facts{grid-template-columns:repeat(2,minmax(0,1fr))}.ch-facts>div:nth-child(3){padding-left:0;border-left:0}.ch-facts>div{padding-bottom:22px}}

.ch-mv{display:grid;grid-template-columns:1.2fr 1fr;gap:20px}
.ch-mv__card{margin:0;padding:clamp(28px,3.4vw,48px);border-radius:22px;background:var(--ch-glass);border:1px solid var(--ch-glass-line);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:grid;gap:18px;align-content:start}
.ch-mv__k{font-family:var(--ch-mono);font-size:12.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--ch-yellow)}
.ch-mv__card blockquote{margin:0;font-family:var(--ch-display);font-size:clamp(22px,2.1vw,30px);line-height:1.35;color:#fff;text-wrap:pretty}
.ch-mv__card--vision blockquote{background:linear-gradient(90deg,#fff3b0,var(--ch-yellow) 40%,#e9b53a);-webkit-background-clip:text;background-clip:text;color:transparent}
@media (max-width:900px){.ch-mv{grid-template-columns:minmax(0,1fr)}}

.ch-team{padding-block:clamp(88px,10vw,140px) clamp(80px,9vw,120px)}
.ch-team__grid{list-style:none;margin:clamp(48px,6vw,80px) 0 0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(18px,2.4vw,32px)}
@media (max-width:1000px){.ch-team__grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:700px){.ch-team__grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
.ch-person__btn{all:unset;box-sizing:border-box;display:grid;gap:6px;width:100%;cursor:pointer}
.ch-person__btn:focus-visible{outline:2px solid var(--ch-gold);outline-offset:6px;border-radius:18px}
.ch-person__photo{position:relative;display:block;aspect-ratio:4/5;border-radius:18px;overflow:hidden;background:linear-gradient(160deg,#e8f2f3,#d6e8ea);margin-bottom:12px}
.ch-person__photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(20,32,58,.35));opacity:0;transition:opacity .5s}
.ch-person__photo img{width:100%;height:100%;object-fit:cover;object-position:50% 25%;display:block;filter:grayscale(.35) contrast(1.02);transition:transform 1s var(--ch-ease),filter .6s}
.ch-person__btn:hover .ch-person__photo img{transform:scale(1.05);filter:none}
.ch-person__btn:hover .ch-person__photo::after{opacity:1}
.ch-person__name{font-family:var(--ch-display);font-size:clamp(18px,1.5vw,21px);line-height:1.25;color:var(--ch-ink)}
.ch-person__role{font-size:14px;color:var(--ch-ink-2);line-height:1.4}
.ch-person__more{margin-top:6px;font-family:var(--ch-mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--ch-teal);transition:color .3s}
.ch-person__btn:hover .ch-person__more{color:var(--ch-gold)}

/* bio panel slides in from the right */
.ch-bio{position:fixed;inset:0 0 0 auto;margin:0;width:min(640px,100vw);height:100vh;max-height:none;max-width:none;padding:0;border:0;background:#fff;overflow-y:auto;box-shadow:-30px 0 80px rgba(10,16,40,.25)}
.ch-bio[open]{animation:ch-slide-in .55s var(--ch-ease) both}
.ch-bio::backdrop{background:rgba(10,14,32,.55);backdrop-filter:blur(4px)}
.ch-bio__content{padding:clamp(28px,4vw,56px)}
.ch-bio__close{position:sticky;top:16px;float:right;margin:16px 16px 0 0;width:42px;height:42px;border-radius:50%;border:1px solid var(--ch-rule);background:#fff;font-size:26px;line-height:1;cursor:pointer;color:var(--ch-ink);z-index:2}
.ch-bio__head{display:flex;gap:22px;align-items:center;margin-bottom:28px;padding-bottom:28px;border-bottom:1px solid var(--ch-rule)}
.ch-bio__photo{width:112px;height:136px;object-fit:cover;object-position:50% 25%;border-radius:16px;flex:none}
.ch-bio__name{margin:0;font-family:var(--ch-display);font-weight:400;font-size:clamp(26px,3vw,34px);line-height:1.15;color:var(--ch-ink)}
.ch-bio__role{margin:8px 0 0;font-family:var(--ch-mono);font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ch-teal)}
.ch-bio__body{font-size:16.5px}
.ch-bio__body>*{max-width:none}
.ch-bio__body>p:first-of-type{font-size:18px}
@keyframes ch-slide-in{from{transform:translateX(40px);opacity:0}to{transform:none;opacity:1}}

/* =====================================================================
   COMMHIT EVERYWHERE
   ===================================================================== */
/* placeholder text waiting for real content: visible but clearly marked */
.ch-tbd{background-image:linear-gradient(90deg,rgba(209,156,40,.55) 50%,transparent 50%);background-size:8px 1.5px;background-repeat:repeat-x;background-position:0 100%;padding-bottom:2px}
.ch-band--teal .ch-tbd{background-image:linear-gradient(90deg,rgba(242,231,92,.6) 50%,transparent 50%)}

.ch-ev-what{padding-block:clamp(120px,12vw,170px) clamp(90px,10vw,140px)}
.ch-constellation{list-style:none;margin:clamp(56px,7vw,96px) 0 0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:clamp(16px,2vw,28px);position:relative}
.ch-constellation::before{content:"";position:absolute;left:4%;right:4%;top:31px;height:2px;background:linear-gradient(90deg,var(--ch-gold),var(--ch-yellow) 30%,var(--ch-sage) 60%,var(--ch-ribbon-petrol) 80%,var(--ch-sky));opacity:.7;transform-origin:left;transform:scaleX(var(--ch-line,1));transition:transform 1.8s var(--ch-ease)}
.ch-js .ch-constellation:not(.is-in){--ch-line:0}
.ch-star{position:relative;display:grid;gap:12px;align-content:start;text-align:left}
.ch-star__node{position:relative;width:64px;height:64px;border-radius:50%;display:grid;place-items:center;background:#fff;border:1px solid var(--ch-rule);box-shadow:0 10px 30px -12px rgba(20,32,58,.25);transition:transform .6s var(--ch-ease),border-color .4s}
.ch-star__node span{font-family:var(--ch-display);font-size:24px;color:var(--ch-petrol)}
.ch-star__node::after{content:"";position:absolute;inset:-7px;border-radius:50%;border:1px dashed rgba(48,140,148,.35);animation:ch-spin 30s linear infinite}
.ch-star:nth-child(1) .ch-star__node{border-color:var(--ch-gold)}
.ch-star:nth-child(2) .ch-star__node{border-color:var(--ch-yellow)}
.ch-star:nth-child(3) .ch-star__node{border-color:var(--ch-sage)}
.ch-star:nth-child(4) .ch-star__node{border-color:var(--ch-ribbon-petrol)}
.ch-star:nth-child(5) .ch-star__node{border-color:var(--ch-sky)}
.ch-star:hover .ch-star__node{transform:translateY(-4px)}
.ch-star__title{margin:8px 0 0;font-family:var(--ch-display);font-weight:400;font-size:21px;line-height:1.25;color:var(--ch-ink)}
.ch-star__text{margin:0;font-size:15px;line-height:1.55;color:var(--ch-ink-2)}
@media (max-width:1000px){
  .ch-constellation{grid-template-columns:minmax(0,1fr);gap:28px;padding-left:84px}
  .ch-constellation::before{left:31px;right:auto;top:0;bottom:0;width:2px;height:auto;transform-origin:top;transform:scaleY(var(--ch-line,1));background:linear-gradient(180deg,var(--ch-gold),var(--ch-yellow) 30%,var(--ch-sage) 60%,var(--ch-ribbon-petrol) 80%,var(--ch-sky))}
  .ch-star__node{position:absolute;left:-84px;top:0}
  .ch-star__title{margin-top:0}
}

/* phases timeline */
.ch-timeline{position:relative;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:clamp(56px,7vw,96px);padding-top:40px}
.ch-timeline__line{position:absolute;left:0;right:0;top:9px;height:2px;background:rgba(255,255,255,.18);border-radius:2px;overflow:hidden}
.ch-timeline__line span{display:block;height:100%;width:100%;transform-origin:left;transform:scaleX(var(--ch-fill,0));background:linear-gradient(90deg,var(--ch-yellow),var(--ch-gold) 50%,var(--ch-ice))}
.ch-phase-card{position:relative;padding:clamp(26px,3vw,40px);border-radius:20px;background:var(--ch-glass);border:1px solid var(--ch-glass-line);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:grid;gap:14px;align-content:start}
.ch-phase-card__dot{position:absolute;left:clamp(26px,3vw,40px);top:-40px;width:20px;height:20px;border-radius:50%;background:var(--ch-navy-2);border:2px solid var(--ch-yellow);box-shadow:0 0 0 6px rgba(242,231,92,.12)}
.ch-checks{list-style:none;margin:4px 0 0;padding:0;display:grid;gap:12px}
.ch-checks li{position:relative;padding-left:34px;color:var(--ch-on-teal-2);line-height:1.5}
.ch-checks li::before{content:"";position:absolute;left:0;top:1px;width:22px;height:22px;border-radius:50%;background:rgba(242,231,92,.14) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 12.5l4 4 8-9' fill='none' stroke='%23f2e75c' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/14px no-repeat}
@media (max-width:820px){.ch-timeline{grid-template-columns:minmax(0,1fr);padding-top:0;padding-left:34px}.ch-timeline__line{left:9px;right:auto;top:0;bottom:0;width:2px;height:auto}.ch-timeline__line span{transform-origin:top;transform:scaleY(var(--ch-fill,0))}.ch-phase-card__dot{left:-34px;top:30px}}

/* on the horizon */
.ch-ev-horizon{padding-block:clamp(120px,12vw,170px) clamp(90px,10vw,140px)}
.ch-horizon{list-style:none;margin:clamp(48px,6vw,80px) 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.ch-horizon__item{display:flex;align-items:center;gap:18px;padding:22px 24px;border-radius:18px;background:var(--ch-mist);font-family:var(--ch-display);font-size:20px;color:var(--ch-ink);transition:transform .5s var(--ch-ease),background-color .4s,box-shadow .5s}
.ch-horizon__item svg{flex:none;width:44px;height:44px;padding:9px;border-radius:12px;background:#fff;color:var(--ch-teal);box-shadow:0 6px 18px -10px rgba(20,32,58,.4);transition:color .4s,background-color .4s}
.ch-horizon__item:hover{transform:translateY(-4px);background:#fff;box-shadow:0 24px 50px -30px rgba(20,32,58,.35),0 0 0 1px var(--ch-rule)}
.ch-horizon__item:hover svg{background:var(--ch-petrol);color:var(--ch-yellow)}
@media (max-width:900px){.ch-horizon{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.ch-horizon{grid-template-columns:minmax(0,1fr)}}

/* bridge to regions */
.ch-bridge{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,6vw,96px);align-items:center}
.ch-bridge .ch-body--lg{margin-top:20px}
.ch-bridge__map svg{display:block;width:100%;height:auto;overflow:visible}
.ch-bridge__path{stroke-dasharray:640;stroke-dashoffset:640;transition:stroke-dashoffset 2.6s var(--ch-ease)}
.ch-bridge__map.is-in .ch-bridge__path,.ch-reveal-all .ch-bridge__path{stroke-dashoffset:0}
.ch-bridge__nodes circle{fill:var(--ch-navy-2);stroke:var(--ch-yellow);stroke-width:2.5}
.ch-bridge__pulse circle{fill:none;stroke:var(--ch-yellow);stroke-width:1.5;transform-box:fill-box;transform-origin:center;animation:ch-node 2.8s var(--ch-ease) infinite}
.ch-bridge__pulse circle:nth-child(2){animation-delay:.9s}
.ch-bridge__pulse circle:nth-child(3){animation-delay:1.8s}
@keyframes ch-node{0%{transform:scale(1);opacity:.9}100%{transform:scale(3.2);opacity:0}}
@media (max-width:900px){.ch-bridge{grid-template-columns:minmax(0,1fr)}}

/* =====================================================================
   COMMHIT26 (event sub-brand: night sky + tan wordmark + gold head)
   ===================================================================== */
.ch-band--night{background:#05070d;color:#fff;overflow:hidden}
.ch-night__glow{position:absolute;inset:-12% 0;z-index:-3;background:
  radial-gradient(ellipse 45% 55% at 78% 45%,rgba(209,156,40,.16),transparent 70%),
  radial-gradient(ellipse 55% 60% at 8% 100%,rgba(48,140,148,.45),transparent 70%),
  radial-gradient(ellipse 40% 40% at 30% 0%,rgba(29,78,98,.55),transparent 70%),
  radial-gradient(ellipse 30% 35% at 100% 100%,rgba(95,165,218,.18),transparent 70%)}
.ch-night__glow--alt{background:
  radial-gradient(ellipse 50% 60% at 92% 10%,rgba(48,140,148,.4),transparent 70%),
  radial-gradient(ellipse 45% 55% at 0% 90%,rgba(209,156,40,.14),transparent 70%)}
.ch-band--night .ch-band__texture{opacity:.12}
.ch-band--night .ch-eyebrow{color:var(--ch-ice)}
.ch-band--night .ch-body{color:rgba(255,255,255,.76)}
.ch-stars--night{-webkit-mask-image:none;mask-image:none;opacity:.9}

.ch-c26-hero{padding-block:clamp(140px,14vw,190px) clamp(140px,14vw,200px)}
.ch-c26-hero__grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(24px,4vw,64px);align-items:center}
.ch-c26-hero__copy{position:relative;z-index:2}
.ch-c26-word{white-space:nowrap}
.ch-c26-word span{background:inherit;-webkit-background-clip:text;background-clip:text;color:transparent}
.ch-c26-word{margin:0;font-family:var(--ch-display);font-weight:400;font-size:clamp(56px,7.6vw,118px);line-height:.92;letter-spacing:-.03em;color:var(--ch-tan);background:linear-gradient(180deg,#c9b48c 0%,var(--ch-tan) 55%,#7d6a4c 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.ch-c26-theme{margin:22px 0 0;font-family:var(--ch-display);font-size:clamp(24px,2.6vw,36px);line-height:1.2;color:#fff}
.ch-c26-when{display:flex;align-items:center;gap:20px;margin-top:34px}
.ch-datetile{flex:none;display:grid;justify-items:center;padding:10px 14px;border-radius:12px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);font-family:var(--ch-display);line-height:.95;backdrop-filter:blur(6px)}
.ch-datetile b{font-weight:400}
.ch-datetile .m{font-size:26px;color:var(--ch-sky)}
.ch-datetile .d{font-size:22px;color:#a3c94a}
.ch-datetile .y{font-size:26px;color:var(--ch-tan)}
.ch-c26-when__text{display:grid;gap:2px;font-size:15px;color:rgba(255,255,255,.72)}
.ch-c26-when__text strong{font-family:var(--ch-display);font-weight:400;font-size:21px;color:#fff}
.ch-btn--text{background:none;border:0;color:#fff;padding-inline:8px;cursor:pointer}
.ch-btn--text::after{display:none}
.ch-btn__play{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;border:1.5px solid rgba(255,255,255,.6);transition:background-color .3s,border-color .3s}
.ch-btn__play svg{width:14px;margin-left:2px}
.ch-btn--text:hover .ch-btn__play{background:var(--ch-gold);border-color:var(--ch-gold);color:#1b1505}
.ch-c26-head{position:relative;justify-self:center;width:min(100%,460px);aspect-ratio:990/1302}
.ch-c26-head__img{position:relative;width:100%;height:auto;display:block;animation:ch-float 10s ease-in-out infinite}
.ch-c26-head__halo{position:absolute;left:50%;top:22%;width:70%;aspect-ratio:1;translate:-50% -50%;border-radius:50%;background:radial-gradient(circle,rgba(242,231,92,.35),rgba(209,156,40,.12) 45%,transparent 70%);filter:blur(10px);animation:ch-glow 6s ease-in-out infinite}
@keyframes ch-glow{0%,100%{opacity:.7;transform:scale(1)}50%{opacity:1;transform:scale(1.08)}}
@media (max-width:900px){.ch-c26-hero__grid{grid-template-columns:minmax(0,1fr)}.ch-c26-head{order:-1;width:min(70vw,300px);justify-self:start}}

.ch-c26-theme-band{padding-block:clamp(120px,12vw,170px) clamp(90px,10vw,140px)}
.ch-c26-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px;margin-top:clamp(48px,6vw,80px)}
.ch-c26-k{margin:0 0 14px;font-family:var(--ch-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--ch-teal)}
.ch-c26-explore{padding:clamp(26px,3vw,40px);border-radius:22px;background:var(--ch-mist);display:grid;gap:18px;align-content:start}
.ch-pills{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:10px}
.ch-pills li{padding:10px 18px;border-radius:999px;background:#fff;border:1px solid var(--ch-rule);font-family:var(--ch-display);font-size:18px;color:var(--ch-ink)}
.ch-c26-feature{margin:0;padding:clamp(26px,3vw,40px);border-radius:22px;background:#05070d;color:#fff;position:relative;overflow:hidden;isolation:isolate;display:grid;gap:16px;align-content:start}
.ch-c26-feature::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(ellipse 70% 60% at 100% 0%,rgba(209,156,40,.28),transparent 70%),radial-gradient(ellipse 60% 60% at 0% 100%,rgba(48,140,148,.4),transparent 70%)}
.ch-c26-feature .ch-c26-k{color:var(--ch-yellow);margin:0}
.ch-c26-feature__big{margin:0;font-family:var(--ch-display);font-size:clamp(22px,2vw,28px);line-height:1.3}
.ch-c26-feature figcaption{font-size:15px;line-height:1.6;color:rgba(255,255,255,.72)}
.ch-c26-feature figcaption strong{color:#fff;font-weight:600}
@media (max-width:900px){.ch-c26-grid{grid-template-columns:minmax(0,1fr)}}

.ch-c26-reg{display:grid;gap:18px;justify-items:start}
.ch-tabs{margin-top:clamp(48px,6vw,80px)}
.ch-tabs__list{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:18px}
.ch-tab{all:unset;box-sizing:border-box;cursor:pointer;display:grid;gap:4px;padding:16px 22px;border-radius:16px;border:1px solid var(--ch-glass-line);background:rgba(12,20,44,.2);color:rgba(255,255,255,.7);transition:background-color .3s,color .3s,border-color .3s}
.ch-tab:hover{color:#fff}
.ch-tab[aria-selected="true"]{background:var(--ch-glass);border-color:rgba(242,231,92,.6);color:#fff}
.ch-tab:focus-visible{outline:2px solid var(--ch-yellow);outline-offset:3px}
.ch-tab__k{font-family:var(--ch-display);font-size:22px}
.ch-tab__d{font-family:var(--ch-mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--ch-yellow)}
.ch-tabs__panel{padding:clamp(26px,3vw,44px);border-radius:22px;background:var(--ch-glass);border:1px solid var(--ch-glass-line);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);animation:ch-rise .6s var(--ch-ease) both}
.ch-day{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(24px,4vw,56px)}
.ch-day__intro{display:grid;gap:14px;align-content:start}
.ch-day__partners{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:8px;font-family:var(--ch-mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.6)}
.ch-day__partners img{height:44px;width:auto;padding:6px 10px;border-radius:10px;background:#fff;object-fit:contain}
.ch-agenda-list{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.ch-agenda-list li{display:grid;gap:4px;padding:18px 20px;border-radius:14px;background:rgba(5,7,13,.25);border:1px solid rgba(255,255,255,.1)}
.ch-agenda-list .t{font-family:var(--ch-mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--ch-yellow)}
.ch-agenda-list .s{color:rgba(255,255,255,.85)}
@media (max-width:900px){.ch-day{grid-template-columns:minmax(0,1fr)}}

.ch-c26-who{padding-block:clamp(120px,12vw,170px) clamp(60px,7vw,100px)}
.ch-c26-who__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,6vw,96px);align-items:start}
.ch-c26-who__grid .ch-body--lg{margin-top:18px}
.ch-c26-count{margin:34px 0 0;display:flex;align-items:baseline;gap:14px;font-family:var(--ch-display);font-size:clamp(56px,6vw,84px);line-height:1;color:var(--ch-petrol)}
.ch-c26-count small{font-family:var(--ch-body);font-size:16px;color:var(--ch-ink-2)}
.ch-sectors{list-style:none;margin:0;padding:0;border-top:1px solid var(--ch-rule)}
.ch-sectors li{position:relative;padding:16px 0 16px 34px;border-bottom:1px solid var(--ch-rule);font-family:var(--ch-display);font-size:clamp(18px,1.6vw,22px);color:var(--ch-ink)}
.ch-sectors li::before{content:"";position:absolute;left:4px;top:50%;width:12px;height:12px;margin-top:-6px;border-radius:50%;border:2px solid var(--ch-gold);transition:background-color .3s}
.ch-sectors li:hover::before{background:var(--ch-gold)}
@media (max-width:900px){.ch-c26-who__grid{grid-template-columns:minmax(0,1fr)}}
.ch-orgs{margin-top:clamp(56px,7vw,96px);display:grid;gap:14px;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.ch-orgs__track{display:flex;gap:14px;width:max-content;animation:ch-marquee 90s linear infinite}
.ch-orgs__row--rev .ch-orgs__track{animation-direction:reverse;animation-duration:110s}
.ch-orgs:hover .ch-orgs__track{animation-play-state:paused}
.ch-orgs__track span{flex:none;padding:12px 20px;border-radius:999px;background:var(--ch-mist);font-size:15px;color:var(--ch-ink);white-space:nowrap}

.ch-c26-sponsor{padding-block:clamp(110px,11vw,160px)}
.ch-tiers{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:clamp(48px,6vw,80px)}
.ch-tier{position:relative;padding:clamp(24px,2.4vw,32px);border-radius:20px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.12);display:grid;gap:12px;align-content:start;transition:transform .5s var(--ch-ease),border-color .4s,background-color .4s}
.ch-tier:hover{transform:translateY(-6px);border-color:rgba(242,231,92,.5);background:rgba(255,255,255,.07)}
.ch-tier--top{background:linear-gradient(160deg,rgba(209,156,40,.22),rgba(255,255,255,.04) 60%);border-color:rgba(209,156,40,.55)}
.ch-tier__price{margin:0;font-family:var(--ch-display);font-size:clamp(30px,2.8vw,40px);line-height:1;color:var(--ch-yellow)}
.ch-tier__name{margin:0;font-family:var(--ch-display);font-weight:400;font-size:20px;line-height:1.25;color:#fff}
.ch-tier__list{list-style:none;margin:6px 0 0;padding:0;display:grid;gap:10px;font-size:14.5px;line-height:1.5;color:rgba(255,255,255,.75)}
.ch-tier__list li{position:relative;padding-left:20px}
.ch-tier__list li::before{content:"";position:absolute;left:0;top:.6em;width:8px;height:8px;border-radius:50%;background:var(--ch-gold)}
.ch-tier__vip{margin:8px 0 0;padding-top:14px;border-top:1px solid rgba(255,255,255,.12);font-size:13.5px;color:var(--ch-ice)}
.ch-c26-sponsor__cta{align-items:center;margin-top:40px}
.ch-c26-note{font-size:14px;color:rgba(255,255,255,.6)}
@media (max-width:1100px){.ch-tiers{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:600px){.ch-tiers{grid-template-columns:minmax(0,1fr)}}

.ch-c26-visit{padding-block:clamp(110px,11vw,160px) clamp(90px,10vw,140px)}
.ch-visit{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:clamp(48px,6vw,80px)}
.ch-visit__card{padding:clamp(24px,2.6vw,34px);border-radius:20px;background:var(--ch-mist);display:grid;gap:14px;align-content:start;justify-items:start}
.ch-visit__card address{font-style:normal;font-family:var(--ch-display);font-size:20px;line-height:1.4;color:var(--ch-ink)}
@media (max-width:900px){.ch-visit{grid-template-columns:minmax(0,1fr)}}

/* ---------- legacy content compatibility ----------
   Older pages carry inline colors from the previous theme. These rules map
   them onto the new palette so nothing needs re-editing page by page. */
/* bright-blue boxes become soft brand cards */
.ch-prose .wp-block-column.has-background,
.ch-prose .wp-block-group.has-background{background:var(--ch-mist)!important;color:var(--ch-ink-2)!important;border-radius:20px;padding:clamp(22px,3vw,40px)!important}
.ch-prose .wp-block-column.has-background>*{max-width:none}
/* a panel inside a panel: flatten the inner one so content keeps its width */
.ch-prose .wp-block-column.has-background .wp-block-column.has-background{padding:0!important;background:transparent!important;border-radius:0}
.ch-prose .wp-block-columns .wp-block-columns{margin-bottom:20px}
/* white text set inline or by class would vanish on white: let it inherit */
.ch-prose .white,.ch-prose .has-white-color,
.ch-prose [style*="color: #fff;"],.ch-prose [style*="color:#fff;"],.ch-prose [style*="color: #ffffff"],.ch-prose [style*="color:#ffffff"],.ch-prose [style*="color: white"]{color:inherit!important}
.ch-prose .has-large-font-size{font-size:22px!important;font-family:var(--ch-display);color:var(--ch-ink);line-height:1.3}
.ch-prose .has-large-font-size strong{font-weight:400}
.ch-prose .wp-block-image.alignleft img,.ch-prose .wp-block-image.alignright img{border-radius:16px}
.ch-prose .has-dark-gray-color{color:var(--ch-ink-2)!important}
/* media & text boxes (speaker bios): soft card, and a "fill" photo becomes a
   portrait at the top instead of stretching to the full height of the text */
.ch-prose .wp-block-media-text.has-background{background:var(--ch-mist)!important;color:var(--ch-ink-2)!important;border-radius:20px;overflow:hidden;margin-bottom:20px}
.ch-prose .has-background .wp-block-media-text.has-background{background:#fff!important;box-shadow:0 0 0 1px var(--ch-rule)}
.ch-prose .wp-block-media-text.is-image-fill-element>.wp-block-media-text__media{height:auto;min-height:0;align-self:start;padding:clamp(18px,2.4vw,28px)}
.ch-prose .wp-block-media-text.is-image-fill-element>.wp-block-media-text__media img{position:static;width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;border-radius:14px}
@media (max-width:600px){.ch-prose .wp-block-media-text.is-stacked-on-mobile.is-image-fill-element>.wp-block-media-text__media{max-width:280px;padding-bottom:0}}
.ch-prose .stk-highlight{color:inherit!important}
.ch-prose .wp-block-stackable-columns,.ch-prose .stk-block-columns{margin-inline:auto}
.ch-prose .stk-block-column .stk-container{max-width:var(--ch-measure);margin-inline:auto}
.ch-prose p:empty,.ch-prose p:has(>br:only-child){display:none}

/* ---------- scroll reveal (only when JS is running) ---------- */
.ch-js [data-reveal]{opacity:0;transform:translateY(28px);transition:opacity 1s var(--ch-ease),transform 1s var(--ch-ease);transition-delay:calc(var(--d,0) * 110ms)}
.ch-js [data-reveal].is-in,.ch-reveal-all [data-reveal]{opacity:1;transform:none}

/* ---------- keyframes ---------- */
@keyframes ch-rise{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}
@keyframes ch-spin{to{transform:rotate(360deg)}}
@keyframes ch-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@keyframes ch-marquee{to{transform:translateX(calc(-50% - 8px))}}
@keyframes ch-pulse{0%{transform:scale(.9);opacity:.9}100%{transform:scale(1.35);opacity:0}}
@keyframes ch-cue{0%{transform:translateY(0);opacity:1}70%{transform:translateY(14px);opacity:0}100%{opacity:0}}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .ch-js [data-reveal]{opacity:1;transform:none}
  .ch-js .ch-ribbon{clip-path:none}
  .ch-moments{overflow-x:auto}
}