:root{
  --bg:#070A12;
  --fg:rgba(255,255,255,.92);
  --muted:rgba(255,255,255,.64);
  --glass:rgba(255,255,255,.08);
  --glass2:rgba(255,255,255,.12);
  --stroke:rgba(255,255,255,.16);
  --shadow:0 18px 50px rgba(0,0,0,.45);
  --r:22px;
  --max:1120px;
  --ease:cubic-bezier(.2,.8,.2,1);
  --t:520ms var(--ease);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color:var(--fg);
  background:var(--bg);
  overflow:hidden;
}

/* Deck with scroll-snap (native “Keynote” feel) */
.deck{
  height:100vh;
  overflow-y:auto;
  scroll-snap-type:y mandatory;
  scroll-behavior:smooth;
}

.slide{
  position:relative;
  min-height:100vh;
  scroll-snap-align:start;
  display:flex;
  align-items:center;
  padding:52px 20px;
}

.wrap{width:min(var(--max), 100%); margin:0 auto; position:relative; z-index:2;}
.slideHead{margin-bottom:18px;}
.slideHead h2{margin:0 0 10px; font-size:34px; letter-spacing:-.02em;}
.subhead{margin:0; color:var(--muted); max-width:70ch; line-height:1.5; margin-bottom:18px;}

/* Backgrounds: NO blur filters anywhere (fixes “always blurry” issue) */
.bg{
  position:absolute; inset:0; z-index:0;
  background:
    radial-gradient(1200px 700px at 15% 20%, rgba(0,190,255,.22), transparent 55%),
    radial-gradient(900px 600px at 82% 28%, rgba(190,0,255,.20), transparent 55%),
    radial-gradient(800px 700px at 50% 85%, rgba(255,120,0,.12), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,.04), transparent 30%, rgba(255,255,255,.03));
}

.bg-exp{
  background:
    radial-gradient(900px 650px at 20% 20%, rgba(0,255,190,.16), transparent 60%),
    radial-gradient(900px 650px at 85% 35%, rgba(140,90,255,.16), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,.03), transparent 35%, rgba(255,255,255,.02));
}
.bg-psg{
  background:
    radial-gradient(1000px 650px at 20% 25%, rgba(255,0,90,.14), transparent 60%),
    radial-gradient(900px 650px at 85% 30%, rgba(0,190,255,.14), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,.03), transparent 35%, rgba(255,255,255,.02));
}
.bg-vvd{
  background:
    radial-gradient(1000px 650px at 22% 26%, rgba(0,190,255,.12), transparent 60%),
    radial-gradient(900px 650px at 80% 40%, rgba(255,180,0,.12), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,.03), transparent 35%, rgba(255,255,255,.02));
}

/* Cards */
.card{
  background:var(--glass);
  border:1px solid var(--stroke);
  border-radius:var(--r);
  box-shadow:var(--shadow);
  padding:22px 22px;
}
.cardTitle{margin:0 0 16px; font-size:16px; color:rgba(255,255,255,.82); letter-spacing:.02em; text-transform:uppercase}
.grid2{display:grid; grid-template-columns:1.25fr .75fr; gap:18px; align-items:start;}
@media (max-width: 980px){
  body{overflow:auto}
  .deck{height:auto; overflow:visible}
  .grid2{grid-template-columns:1fr}
}

.heroCard{
  display:grid; grid-template-columns: 160px 1fr; gap:18px;
  align-items:center;
  padding:26px;
  border-radius:28px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.14);
  box-shadow:var(--shadow);
}
@media (max-width: 720px){
  .heroCard{grid-template-columns:1fr; text-align:center}
  .ctaRow{justify-content:center}
}


/* Avatars */
.hero .hero /* Small circular avatars (Slide 8) */
.person .kicker{margin:0 0 10px; color:var(--muted); font-weight:550; letter-spacing:.02em;}
h1{margin:0; font-size:46px; letter-spacing:-.03em;}
.sub{margin:10px 0 10px; font-size:18px; color:rgba(255,255,255,.82);}
.lead{margin:0; color:var(--muted); line-height:1.6; max-width:70ch}

.ctaRow{margin-top:18px; display:flex; gap:10px; flex-wrap:wrap}

.btn{
  appearance:none; border:none; cursor:pointer;
  padding:10px 14px; border-radius:999px;
  font-weight:600; letter-spacing:.01em;
  background:rgba(255,255,255,.10);
  border:1px solid rgba(255,255,255,.14);
  color:var(--fg);
  text-decoration:none;
  transition: transform .18s var(--ease), background .18s var(--ease);
}
.btn:hover{transform: translateY(-1px); background:rgba(255,255,255,.14)}
.btn:active{transform: translateY(0px) scale(.98)}
.btn.primary{background:rgba(255,255,255,.18)}
.btn.ghost{background:transparent}

.hint{margin-top:16px; display:flex; gap:10px; align-items:center; flex-wrap:wrap}
.pill{display:inline-flex; padding:6px 10px; border-radius:999px; background:rgba(255,255,255,.10); border:1px solid rgba(255,255,255,.14)}
.muted{color:var(--muted)}
.small{font-size:12px}

/* Roles */
.roleRow{display:grid; grid-template-columns:46px 1fr; gap:14px; padding:14px 0; border-top:1px solid rgba(255,255,255,.10)}
.roleRow:first-of-type{border-top:none; padding-top:0}
.logo{width:46px; height:46px; border-radius:12px; object-fit:cover; border:1px solid rgba(255,255,255,.14); background:rgba(255,255,255,.06)}
.roleOrg{font-weight:700}
.roleMeta{margin-top:4px; color:var(--muted); font-size:13px}
.roleList{margin:10px 0 0; padding-left:18px; color:rgba(255,255,255,.86)}
.roleList li{margin:6px 0}
.roleName{font-weight:650}
.roleDates{color:var(--muted); font-weight:550; margin-left:6px}
.note{margin-top:10px; font-size:12px; color:rgba(255,255,255,.60); padding:8px 10px; border-radius:12px; background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.10)}

.eduRow{display:grid; grid-template-columns:46px 1fr; gap:14px; padding:14px 0; border-top:1px solid rgba(255,255,255,.10)}
.eduRow:first-of-type{border-top:none; padding-top:0}
.eduMeta{margin-top:6px; color:var(--muted); font-size:13px; line-height:1.4}
.linkBtn{
  margin-top:10px;
  background:transparent;
  border:none;
  color:rgba(255,255,255,.88);
  padding:0;
  font-weight:650;
  cursor:pointer;
  text-decoration:underline;
  text-underline-offset:4px;
}
.spacer{height:10px}
.callout{padding:16px 16px; border-radius:18px; background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.12)}
.calloutTitle{font-weight:800; margin-bottom:6px}

/* Case Study */
.case{display:grid; grid-template-columns:1fr .9fr; gap:18px; align-items:start; margin-top:18px}
@media (max-width: 980px){ .case{grid-template-columns:1fr} }

.caseCopy h3{margin:0; font-size:24px; letter-spacing:-.02em}
.caseSub{margin:8px 0 12px; color:rgba(255,255,255,.80)}
.caseCopy p{color:var(--muted); line-height:1.65}
.caseCopy h4{margin:16px 0 8px}
.bullets{margin:0; padding-left:18px; color:rgba(255,255,255,.86)}
.bullets li{margin:8px 0; line-height:1.55}
.tags{margin-top:14px; display:flex; gap:8px; flex-wrap:wrap}
.tag{font-size:12px; color:rgba(255,255,255,.78); padding:6px 10px; border-radius:999px; background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.12)}

.caseMedia{display:grid; gap:12px}
.mediaCard{
  position:relative;
  border-radius:22px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.04);
  box-shadow:var(--shadow);
}
.mediaCard img{width:100%; height:100%; object-fit:cover; display:block}
.mediaCard.tall{min-height:320px}
.yt{display:block; text-decoration:none; color:inherit}
.ytOverlay{
  position:absolute; inset:0;
  display:flex; align-items:center; justify-content:center;
  gap:10px;
  background:linear-gradient(180deg, rgba(0,0,0,.0), rgba(0,0,0,.55));
}
.play{
  width:46px; height:46px; border-radius:999px;
  display:inline-flex; align-items:center; justify-content:center;
  background:rgba(255,255,255,.18);
  border:1px solid rgba(255,255,255,.18);
  font-size:18px;
}
.ytText{font-weight:750}

/* Dots */
.dots{
  position:fixed; right:14px; top:50%; transform:translateY(-50%);
  display:flex; flex-direction:column; gap:10px; z-index:50;
}
.dot{
  width:10px; height:10px; border-radius:999px;
  background:rgba(255,255,255,.28);
  border:1px solid rgba(255,255,255,.22);
  cursor:pointer;
  transition: transform .18s var(--ease), background .18s var(--ease);
}
.dot.active{background:rgba(255,255,255,.78); transform:scale(1.15)}
@media (max-width: 720px){ .dots{display:none} }

/* Modal */
.modal{position:fixed; inset:0; display:none; z-index:100}
.modal[aria-hidden="false"]{display:block}
.modalBackdrop{position:absolute; inset:0; background:rgba(0,0,0,.55)}
.modalPanel{
  position:absolute; left:50%; top:50%;
  transform:translate(-50%,-50%);
  width:min(980px, calc(100% - 36px));
  border-radius:24px;
  background:rgba(20,24,34,.96);
  border:1px solid rgba(255,255,255,.14);
  box-shadow:var(--shadow);
  padding:18px;
}
.modalClose{
  position:absolute; right:10px; top:10px;
  width:38px; height:38px; border-radius:999px;
  background:rgba(255,255,255,.10);
  border:1px solid rgba(255,255,255,.14);
  color:rgba(255,255,255,.9);
  cursor:pointer;
  font-size:20px;
}
.modalGrid{display:grid; grid-template-columns:1fr 1fr; gap:14px; align-items:start}
@media (max-width: 860px){ .modalGrid{grid-template-columns:1fr} }
.modalImg{width:100%; border-radius:18px; border:1px solid rgba(255,255,255,.12)}
.modalCopy h3{margin:0 0 10px}
.modalCopy p{margin:10px 0; color:var(--muted); line-height:1.6}

/* Slide 6 press wall */
.presswall{padding:26px;}
.logoWall{
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  align-items:center;
  gap:18px;
}

.logoWall img{
  height:78px;
  width:auto;
  max-width:240px;
  object-fit:contain;
  padding:10px 14px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.10);
  border-radius:16px;
}
.logoWall img.logo-winline{
  height:86px;
  max-width:260px;
}


/* Background variants */
.bg-winline{
  background:
    radial-gradient(900px 700px at 12% 20%, rgba(255, 120, 0, .18), transparent 55%),
    radial-gradient(700px 620px at 80% 78%, rgba(0, 180, 255, .16), transparent 56%),
    radial-gradient(1200px 900px at 40% 30%, rgba(255,255,255,.06), transparent 60%),
    linear-gradient(135deg, #070A12, #05070E 40%, #070A12);
}
.bg-partners{
  background:
    radial-gradient(900px 700px at 18% 25%, rgba(120, 255, 210, .14), transparent 55%),
    radial-gradient(700px 620px at 78% 72%, rgba(190, 120, 255, .14), transparent 56%),
    linear-gradient(135deg, #070A12, #05070E 40%, #070A12);
}

/* MacBook-friendly tuning */
@media (max-width: 1600px){
  .slideHead h2{font-size:32px;}
  .heroCard{grid-template-columns: 148px 1fr;}
  .card{padding:20px;}
  .roleRow{padding:12px 0;}
}
@media (max-width: 1100px){
  .grid2{grid-template-columns:1fr; gap:14px;}
  .logoWall{grid-template-columns: repeat(2, minmax(0,1fr));}
}

/* Slide backgrounds */
.bg-monaco{
  background:
    radial-gradient(1200px 700px at 18% 22%, rgba(255, 186, 120, .18), transparent 55%),
    radial-gradient(900px 600px at 78% 30%, rgba(124, 92, 255, .20), transparent 55%),
    linear-gradient(135deg, #070A12, #060812 45%, #070A12);
}
.bg-lectures{
  background:
    radial-gradient(1100px 650px at 22% 28%, rgba(120, 210, 255, .16), transparent 55%),
    radial-gradient(900px 600px at 74% 34%, rgba(255, 120, 190, .14), transparent 55%),
    linear-gradient(135deg, #070A12, #05070E 44%, #070A12);
}

/* People cards */
.people{display:grid; gap:14px;}
.person{display:flex; gap:14px; align-items:center; padding:12px 12px; border-radius:16px; background: rgba(255,255,255,.04); border:1px solid rgba(255,255,255,.08);}
.pName{font-weight:650; letter-spacing:-0.01em;}
.pRole{opacity:.92; margin-top:2px;}
.pPrev{opacity:.68; font-size:13px; margin-top:2px;}


/* Clickable avatars (Slide 8) */
.avatarLink{display:inline-flex; border-radius:999px; overflow:hidden}
.avatarLink:focus-visible{outline:2px solid rgba(255,255,255,.7); outline-offset:4px}

/* Publications slide */
.pubsGrid{align-items:stretch}
.mediaLink{display:flex; flex-direction:column; gap:14px; text-decoration:none; color:inherit; padding:16px; position:relative;}
.mediaLink .mediaCaption{font-size:15px; line-height:1.4; color:rgba(255,255,255,.78); padding:16px 16px 18px;}
.mediaLink .mediaCaption .hint{color:rgba(255,255,255,.92)}
.mediaLink:hover{transform:translateY(-1px)}
.mediaLink:focus-visible{outline:2px solid rgba(255,255,255,.55); outline-offset:6px}

.articlesCard{padding:22px}
.articlesHead{font-weight:700; letter-spacing:-.01em; margin-bottom:14px; font-size:16px; color:rgba(255,255,255,.92)}
.articleList{display:flex; flex-direction:column; gap:12px}

.articleCard{
  display:flex; align-items:center; gap:14px;
  padding:14px 14px;
  border-radius:16px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.08);
  text-decoration:none; color:inherit;
  transition:transform .18s ease, background .18s ease, border-color .18s ease;
}
.articleCard:hover{transform:translateY(-1px); background:rgba(255,255,255,.07); border-color:rgba(255,255,255,.12)}
.articleCard:focus-visible{outline:2px solid rgba(255,255,255,.55); outline-offset:6px}

.pubIcon{
  width:46px; height:46px;
  border-radius:999px;
  overflow:hidden;
  background:rgba(0,0,0,.25);
  border:1px solid rgba(255,255,255,.08);
  flex:0 0 auto;
  display:flex; align-items:center; justify-content:center;
}
.pubIcon img{width:100%; height:100%; object-fit:cover}

.articleText{flex:1 1 auto; min-width:0}
.articleTitle{font-weight:650; letter-spacing:-.01em; font-size:14.5px; line-height:1.25; color:rgba(255,255,255,.92)}
.articleMeta{margin-top:6px; font-size:13px; color:rgba(255,255,255,.70)}
.articleArrow{flex:0 0 auto; font-size:18px; color:rgba(255,255,255,.65)}

/* Thank you slide */
.thanksCard .kicker{font-size:13px; text-transform:uppercase; letter-spacing:.18em; color:rgba(255,255,255,.62)}
.contactList{display:flex; flex-direction:column; gap:10px}
.contactRow{
  display:grid;
  grid-template-columns: 90px 1fr;
  gap:14px;
  padding:10px 12px;
  border-radius:14px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.07);
}
.contactLabel{font-size:13px; color:rgba(255,255,255,.60)}
.contactValue{font-size:14px; color:rgba(255,255,255,.90); min-width:0}
.inlineLink{color:inherit; text-decoration:none}
.inlineLink:hover{text-decoration:underline}
/* Avatars */
.avatar{
  border-radius:999px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.18);
  background:rgba(255,255,255,.06);
  box-shadow:0 14px 40px rgba(0,0,0,.45);
}
.avatar img{width:100%; height:100%; object-fit:cover; display:block}

.heroAvatar{width:140px; height:140px}
.speakerAvatar{width:56px; height:56px; box-shadow:0 10px 22px rgba(0,0,0,.35); flex:0 0 auto}

.avatarLink{display:inline-flex; border-radius:999px; overflow:hidden}
.avatarLink:focus-visible{outline:2px solid rgba(255,255,255,.7); outline-offset:4px}



/* Publications: play overlay + rounded thumbnail */
#publications .mediaLink img{border-radius:18px}
#publications .playOverlay{
  position:absolute;
  top:16px; left:16px; right:16px;
  bottom:calc(16px + 14px + 46px); /* keeps overlay on the image area visually */
  display:flex; align-items:center; justify-content:center;
  pointer-events:none;
}
#publications .playOverlay .play{
  width:56px; height:56px;
  border-radius:999px;
  display:grid; place-items:center;
  background:rgba(0,0,0,.55);
  border:1px solid rgba(255,255,255,.22);
  color:white;
  font-size:18px;
  box-shadow:0 18px 40px rgba(0,0,0,.45);
}

/* Publications: thumbnail wrapper + play icon */
#publications .thumb{position:relative; border-radius:18px; overflow:hidden}
#publications .thumb img{width:100%; display:block; height:auto}
#publications .playOverlay{
  position:absolute; inset:0;
  display:flex; align-items:center; justify-content:center;
  background:linear-gradient(180deg, rgba(0,0,0,.0), rgba(0,0,0,.28));
  pointer-events:none;
}
#publications .playOverlay .play{
  width:60px; height:60px;
  border-radius:999px;
  display:grid; place-items:center;
  background:rgba(0,0,0,.55);
  border:1px solid rgba(255,255,255,.22);
  color:white;
  font-size:18px;
  box-shadow:0 18px 40px rgba(0,0,0,.45);
}