/* Brightloom seed pitch deck — self-contained. Dark stage by default; [data-theme="light"] flips it. */
:root{
  color-scheme: only dark;
  --bg:#F5F6FB; --bg2:#0B1020;
  --stage:light-dark(#FFFFFF,#0B1020);
  --panel:light-dark(#FFFFFF,#141A31);
  --panel2:light-dark(#F2F3FA,#191F39);
  --ink:light-dark(#12172B,#E8EAF2);
  --muted:light-dark(#5C6480,#8A91A8);
  --accent:light-dark(#4F46E5,#6366F1);
  --accent-soft:light-dark(rgba(79,70,229,.10),rgba(99,102,241,.16));
  --line:light-dark(rgba(18,23,43,.11),rgba(232,234,242,.11));
  --glow:light-dark(rgba(79,70,229,.10),rgba(99,102,241,.20));
  --sans:system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,monospace;
  --unit:8px;
}
:root[data-theme="light"]{ color-scheme: only light; }
:root[data-theme="dark"]{ color-scheme: only dark; }

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0; background:light-dark(#F5F6FB,#0B1020); color:var(--ink);
  font-family:var(--sans); font-size:20px; line-height:1.5;
  -webkit-font-smoothing:antialiased; text-wrap:pretty;
  display:flex; flex-direction:column; min-height:100vh;
}
body::before{
  content:""; position:fixed; inset:0; pointer-events:none; z-index:0;
  background:
    radial-gradient(60% 45% at 78% 8%, var(--glow), transparent 70%),
    radial-gradient(50% 40% at 8% 92%, var(--accent-soft), transparent 72%);
}
.progress{position:fixed;top:0;left:0;right:0;height:2px;background:var(--line);z-index:5}
.progress span{display:block;height:100%;background:var(--accent)}

.stage{
  position:relative; z-index:1; width:100%; max-width:1100px; margin:auto;
  padding:96px 40px 120px; flex:1 0 auto;
  display:flex; flex-direction:column; justify-content:center;
}
.eyebrow{
  font-size:12px; font-weight:650; letter-spacing:.16em; text-transform:uppercase;
  color:var(--muted); margin:0 0 24px; display:flex; align-items:center; gap:12px;
}
.eyebrow::after{content:"";height:1px;flex:1;background:var(--line)}
h1{font-size:clamp(34px,4.6vw,56px);line-height:1.04;letter-spacing:-.028em;font-weight:700;margin:0 0 24px}
h2{font-size:clamp(30px,3.4vw,44px);line-height:1.08;letter-spacing:-.024em;font-weight:700;margin:0 0 32px}
p{margin:0 0 16px}
.lede{font-size:24px;line-height:1.4;color:var(--ink);max-width:22em}
.muted{color:var(--muted)}
.small{font-size:15px;line-height:1.5;color:var(--muted)}
.stage>.small:last-child,.stage>.contact{max-width:calc(100% - 230px)}
.unit{font-size:.42em;font-weight:600;color:var(--muted);letter-spacing:0;margin-left:.12em}
.num{font-variant-numeric:tabular-nums;letter-spacing:-.02em}

/* cover */
.cover{gap:0}
.wordmark{display:flex;align-items:center;gap:12px;font-size:15px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;margin:0 0 auto}
.mark{width:26px;height:26px;border-radius:7px;background:var(--accent);position:relative;flex:none}
.mark::after{content:"";position:absolute;inset:7px 7px auto auto;width:8px;height:8px;border-radius:50%;background:light-dark(#fff,#0B1020)}
.cover h1{font-size:clamp(38px,6.2vw,76px);max-width:17em;margin:56px 0 28px}
.cover .lede{max-width:30em}
.coverfoot{display:flex;flex-wrap:wrap;gap:8px 28px;margin-top:56px;padding-top:22px;border-top:1px solid var(--line);font-size:14px;color:var(--muted);letter-spacing:.04em}

/* grids + cards */
.row{display:grid;gap:24px}
.row-3{grid-template-columns:repeat(3,1fr)}
.row-2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:28px}
.stat{font-size:clamp(38px,4.6vw,60px);font-weight:700;letter-spacing:-.03em;line-height:1;font-variant-numeric:tabular-nums;margin:0 0 12px}
.stat em{font-style:normal;color:var(--accent)}
.statlabel{font-size:16px;line-height:1.45;color:var(--muted);margin:0}

/* 3-step diagram */
.steps{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr) auto minmax(0,1fr);align-items:stretch;gap:0;margin-top:8px}
.step{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:24px}
.step b{display:block;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:10px;font-weight:650}
.step span{display:block;font-size:19px;line-height:1.35}
.arrow{align-self:center;width:44px;height:1px;background:var(--line);position:relative}
.arrow::after{content:"";position:absolute;right:0;top:-3px;width:7px;height:7px;border-top:1px solid var(--muted);border-right:1px solid var(--muted);transform:rotate(45deg)}

/* product screenshot placeholder */
.shot{border:1px dashed var(--line);border-radius:12px;background:var(--panel2);aspect-ratio:16/9;display:grid;place-content:center;gap:6px;text-align:center;padding:24px}
.shot code{font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.notes{display:grid;gap:16px;align-content:center}
.note{display:flex;gap:14px;align-items:flex-start;font-size:17px;line-height:1.4}
.pin{flex:none;width:24px;height:24px;border-radius:50%;background:var(--accent-soft);color:var(--accent);border:1px solid var(--accent);display:grid;place-content:center;font-size:12px;font-weight:700;font-family:var(--mono)}

/* market bars */
.bars{display:grid;gap:20px;margin-top:8px}
.barrow{display:grid;gap:8px}
.barhead{display:flex;justify-content:space-between;align-items:baseline;font-size:16px}
.barhead b{font-weight:650}
.barhead span{color:var(--muted);font-size:14px}
.bartrack{height:34px;border-radius:8px;background:var(--panel2);overflow:hidden;border:1px solid var(--line)}
.barfill{height:100%;border-radius:7px;background:var(--accent);display:flex;align-items:center;padding:0 14px;font-size:15px;font-weight:650;color:light-dark(#fff,#fff);font-variant-numeric:tabular-nums}
.barfill.soft{background:var(--accent-soft);color:var(--ink);border-right:1px solid var(--accent)}

/* traction chart */
.chart{display:flex;align-items:flex-end;gap:14px;height:220px;margin-top:8px;padding-top:8px}
.col{flex:1;display:flex;flex-direction:column;justify-content:flex-end;gap:10px;text-align:center}
.colbar{background:var(--accent-soft);border:1px solid var(--accent);border-bottom:none;border-radius:6px 6px 0 0;position:relative}
.col:last-child .colbar{background:var(--accent)}
.col span{font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}
.bignums{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-bottom:40px}
.bignums div{border-left:2px solid var(--accent);padding-left:16px}
.bignums b{display:block;font-size:clamp(28px,3.2vw,40px);font-weight:700;letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.bignums span{font-size:14px;color:var(--muted)}

/* team */
.people{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.person .av{width:64px;height:64px;border-radius:50%;background:var(--accent-soft);border:1px solid var(--accent);color:var(--accent);display:grid;place-content:center;font-size:20px;font-weight:700;letter-spacing:.04em;margin-bottom:18px}
.person h3{font-size:21px;margin:0 0 4px;font-weight:650;letter-spacing:-.01em}
.person .role{font-size:14px;color:var(--accent);margin:0 0 10px;font-weight:600}
.person p{font-size:15px;line-height:1.5;color:var(--muted);margin:0}

/* ask */
.askhero{display:flex;flex-wrap:wrap;align-items:baseline;gap:16px 24px;margin-bottom:40px}
.askhero b{font-size:clamp(48px,7vw,88px);font-weight:700;letter-spacing:-.04em;line-height:1;font-variant-numeric:tabular-nums}
.funds{display:grid;gap:14px}
.fund{display:grid;grid-template-columns:180px minmax(0,1fr) 52px;gap:16px;align-items:center;font-size:16px}
.fundtrack{height:12px;border-radius:6px;background:var(--panel2);border:1px solid var(--line);overflow:hidden}
.fundtrack i{display:block;height:100%;background:var(--accent);border-radius:6px}
.fund em{font-style:normal;text-align:right;color:var(--muted);font-variant-numeric:tabular-nums}
.contact{margin-top:44px;padding-top:22px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:8px 32px;font-size:16px}
.contact b{font-weight:650}

/* nav */
.nav{
  position:fixed;right:24px;bottom:20px;z-index:6;display:flex;align-items:center;gap:6px;
  background:var(--panel);border:1px solid var(--line);border-radius:999px;padding:6px;
}
.nav a,.nav button{
  width:36px;height:36px;border-radius:999px;border:none;background:transparent;color:var(--ink);
  display:grid;place-content:center;font-size:17px;text-decoration:none;cursor:pointer;font-family:inherit;
}
.nav a:hover,.nav button:hover{background:var(--accent-soft);color:var(--accent)}
.nav a[aria-disabled="true"]{opacity:.28;pointer-events:none}
.nav .count{font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums;padding:0 8px;letter-spacing:.06em}
.nav .sep{width:1px;height:20px;background:var(--line);margin:0 2px}
.nav button svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round}

@media (max-width:820px){
  body{font-size:18px}
  .row-3,.row-2,.people,.bignums{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .arrow{width:1px;height:28px;justify-self:center;margin:6px 0}
  .arrow::after{top:auto;bottom:0;right:-3px;transform:rotate(135deg)}
  .stage{padding:72px 20px 104px}
  .fund{grid-template-columns:1fr;gap:6px}
  .fund em{text-align:left}
  .chart{height:160px;gap:8px}
  .nav{right:12px;bottom:12px}
}

@media print{
  @page{size:landscape;margin:0}
  :root{color-scheme:only dark}
  body,html{height:auto}
  body{-webkit-print-color-adjust:exact;print-color-adjust:exact;background:#0B1020}
  body::before{position:absolute}
  .nav,.progress{display:none}
  .stage{padding:56px 64px;min-height:100vh;max-width:none;break-after:page}
}