:root{
  --peri:#89A9F4;
  --peri-deep:#4A6FD4;
  --peri-wash:#EEF3FE;
  --cream:#F0E6D8;
  --ink:#1A1F2B;
  --ink-2:#5C6678;
  --grey:#F5F5F7;
  --line:rgba(26,31,43,.11);
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--grey);color:var(--ink);font-family:'Inter',system-ui,sans-serif;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:'Inter Tight',sans-serif;font-weight:600;letter-spacing:-.04em;line-height:1.03;margin:0}
.lig{color:var(--peri-deep)}
.mono{font-family:ui-monospace,'SF Mono',Menlo,monospace}

/* bar */
.bar{
  position:sticky;top:0;z-index:40;display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:.7rem clamp(1rem,4vw,2rem);background:rgba(255,255,255,.75);
  backdrop-filter:blur(18px) saturate(180%);-webkit-backdrop-filter:blur(18px) saturate(180%);
  border-bottom:1px solid var(--line);font-size:.8rem;
}
.bar__home{text-decoration:none;color:var(--ink-2);min-height:32px;display:inline-flex;align-items:center}
.bar__title{font-family:'Inter Tight',sans-serif;font-weight:600;letter-spacing:-.02em}
.bar__count{color:var(--ink-2);font-variant-numeric:tabular-nums}
.bar__count b{color:var(--ink)}

/* deck */
.deck{padding:clamp(1rem,4vw,2.5rem) clamp(.75rem,4vw,2.5rem) 1rem;max-width:1180px;margin:0 auto}
.slide{
  display:none;background:#fff;border:1px solid var(--line);border-radius:22px;
  padding:clamp(1.75rem,6vw,4rem);min-height:min(72vh,640px);
  flex-direction:column;justify-content:center;
  box-shadow:0 24px 60px rgba(26,31,43,.07);
}
.slide.is-on{display:flex;animation:in .5s cubic-bezier(.2,.8,.2,1)}
@keyframes in{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.slide--dark{background:var(--ink);color:#fff;border-color:transparent}
.slide--dark .k{color:var(--peri)}
.slide--dark .sub,.slide--dark .body{color:rgba(255,255,255,.72)}
.slide--peri{background:linear-gradient(150deg,var(--peri-wash) 0%,#fff 65%)}

.k{font-size:.68rem;text-transform:uppercase;letter-spacing:.16em;color:var(--peri-deep);font-weight:600;margin:0 0 1.25rem}
.t{font-size:clamp(1.7rem,6.4vw,3.5rem);margin:0 0 1.1rem}
.t--xl{font-size:clamp(3rem,15vw,8.5rem);letter-spacing:-.055em}
.sub{font-size:clamp(.95rem,3.3vw,1.25rem);color:var(--ink-2);font-weight:300;max-width:52ch;margin:0}
.body{font-size:clamp(.88rem,3vw,1rem);color:var(--ink-2);font-weight:300;max-width:60ch;margin:1rem 0 0}
.quote{font-family:'Inter Tight',sans-serif;font-weight:500;font-size:clamp(1.1rem,4.2vw,1.9rem);letter-spacing:-.03em;line-height:1.3;max-width:34ch;margin:0}
.quote span{color:var(--peri-deep)}
.attrib{font-size:.78rem;color:var(--ink-2);margin:1.5rem 0 0;letter-spacing:.05em}

/* grids inside slides */
.g2{display:grid;grid-template-columns:1fr;gap:1.25rem;margin-top:1.75rem}
.g3{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1rem;margin-top:1.75rem}
@media(min-width:760px){.g2{grid-template-columns:1fr 1fr;gap:2rem}}

.stat b{display:block;font-family:'Inter Tight',sans-serif;font-weight:600;font-size:clamp(1.6rem,5.4vw,2.6rem);letter-spacing:-.045em;line-height:1;font-variant-numeric:tabular-nums}
.stat b i{font-style:normal;font-size:.48em;color:var(--peri-deep)}
.stat span{display:block;font-size:.76rem;color:var(--ink-2);margin-top:.5rem;line-height:1.4}

.rows{margin-top:1.5rem;border-top:1px solid var(--line)}
.row{display:grid;grid-template-columns:1fr auto;gap:.2rem .9rem;padding:.8rem 0;border-bottom:1px solid var(--line);align-items:baseline}
.row__a{font-family:'Inter Tight',sans-serif;font-weight:600;font-size:1rem;letter-spacing:-.02em}
.row__b{font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;color:var(--peri-deep);font-weight:600;text-align:right;white-space:nowrap}
.row__c{grid-column:1/-1;font-size:.84rem;color:var(--ink-2);font-weight:300}

.chips{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.5rem}
.chip{font-size:.74rem;padding:.42rem .85rem;border-radius:999px;background:var(--peri-wash);color:var(--peri-deep);font-weight:500}
.slide--dark .chip{background:rgba(137,169,244,.16);color:var(--peri)}

.bars{display:flex;align-items:flex-end;gap:.5rem;height:clamp(120px,22vh,190px);margin-top:2rem}
.bars div{flex:1;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:.4rem;height:100%}
.bars i{display:block;width:100%;border-radius:5px 5px 2px 2px;background:linear-gradient(180deg,var(--peri),#A8C4E0)}
.bars .pk i{background:linear-gradient(180deg,var(--peri-deep),var(--peri))}
.bars em{font-style:normal;font-size:.64rem;color:var(--ink-2)}
.bars b{font-size:.66rem;font-family:'Inter Tight',sans-serif;font-variant-numeric:tabular-nums}

.lign{display:grid;gap:.9rem;margin-top:1.5rem}
.lign div{display:grid;grid-template-columns:auto 1fr;gap:.9rem;align-items:baseline;padding-bottom:.9rem;border-bottom:1px solid var(--line)}
.lign code{font-family:ui-monospace,Menlo,monospace;font-size:.68rem;color:var(--peri-deep);white-space:nowrap}
.lign p{margin:0;font-size:.88rem}
.lign p b{font-family:'Inter Tight',sans-serif;font-weight:600;letter-spacing:-.02em}
.lign p span{color:var(--ink-2);font-weight:300}

/* controls */
.ctrl{
  position:sticky;bottom:0;display:flex;align-items:center;justify-content:center;gap:1rem;
  padding:.75rem 1rem;background:rgba(245,245,247,.9);backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);border-top:1px solid var(--line);
}
.ctrl button{
  width:44px;height:44px;border-radius:50%;border:1px solid var(--line);
  background:#fff;color:var(--ink);font-size:1rem;cursor:pointer;
  display:grid;place-items:center;transition:background .2s,transform .2s;
}
.ctrl button:hover{background:var(--ink);color:#fff}
.ctrl button:active{transform:scale(.93)}
.dots{display:flex;gap:6px;flex-wrap:wrap;justify-content:center;max-width:60vw}
.dots i{width:7px;height:7px;border-radius:50%;background:var(--line);cursor:pointer;transition:background .25s,transform .25s}
.dots i.on{background:var(--peri-deep);transform:scale(1.35)}
.hint{text-align:center;font-size:.7rem;color:var(--ink-2);padding:.9rem 1rem 1.5rem;margin:0}
kbd{font-family:ui-monospace,Menlo,monospace;background:#fff;border:1px solid var(--line);border-radius:4px;padding:.1em .35em;font-size:.95em}

@media print{
  @page{size:landscape;margin:10mm}
  .bar,.ctrl,.hint{display:none!important}
  body,html{background:#fff}
  .deck{padding:0;max-width:none}
  .slide{display:flex!important;animation:none;box-shadow:none;border:none;border-radius:0;
    min-height:0;height:172mm;page-break-after:always;break-after:page;padding:16mm}
  .slide--dark{background:var(--ink)!important;-webkit-print-color-adjust:exact;print-color-adjust:exact}
  .slide--peri{-webkit-print-color-adjust:exact;print-color-adjust:exact}
}