/* ==========================================================================
   Z · Data events — past PI Planning record pages (and the events home)
   One ink: rgb(8,22,161). Every tone is that ink at an alpha on white.
   ========================================================================== */
:root {
  --ink: rgb(8 22 161);
  --ink-90: rgb(8 22 161 / .9);
  --ink-70: rgb(8 22 161 / .72);
  --ink-45: rgb(8 22 161 / .45);
  --ink-25: rgb(8 22 161 / .25);
  --rule: rgb(8 22 161 / .14);
  --rule-strong: rgb(8 22 161 / .3);
  --wash: rgb(8 22 161 / .04);
  --wash-2: rgb(8 22 161 / .08);
  --tint: color-mix(in srgb, var(--ink) 9%, white);
  --paper: #fcfcfe;
  --sans: "Geist", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --gutter: 16px;
  --ease: cubic-bezier(.2, .7, .1, 1);
  color-scheme: light;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 72px; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 16px/1.5 var(--sans); -webkit-font-smoothing: antialiased; }
a { color: inherit; }
em { font-style: normal; font-weight: 300; color: var(--ink-70); }
[hidden] { display: none !important; }
:focus-visible { outline: 1.5px solid var(--ink); outline-offset: 3px; border-radius: 4px; }
.kicker { font: 500 11px/1.3 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-70); margin: 0; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 var(--gutter); }

/* top bar */
.bar-top { position: sticky; top: 0; z-index: 10; background: rgb(252 252 254 / .9); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--rule); }
.bar-top .wrap { display: flex; align-items: center; gap: 12px; height: 58px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; margin-right: auto; }
.brand svg { width: 28px; height: 28px; fill: none; stroke: var(--ink); stroke-width: 1.6; }
.brand b { font-weight: 600; letter-spacing: -.02em; }
.brand small { display: block; font: 500 10.5px var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--ink-70); }
.toc { display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none; }
.toc::-webkit-scrollbar { display: none; }
.toc a { flex: none; text-decoration: none; font-size: 13.5px; padding: 6px 10px; border-radius: 999px; color: var(--ink-70); }
.toc a:hover { background: var(--wash-2); color: var(--ink); }

/* hero */
.hero { padding: 36px 0 8px; }
.hero h1 { font: 600 clamp(36px, 9vw, 72px)/1 var(--sans); letter-spacing: -.05em; margin: 10px 0 12px; }
.hero .lede { margin: 0; color: var(--ink-70); font-size: 17px; max-width: 62ch; }
.badge { display: inline-flex; align-items: center; gap: 6px; font: 500 11px var(--mono); letter-spacing: .08em; text-transform: uppercase; padding: 4px 10px; border-radius: 999px; border: 1px solid var(--ink); }
.badge.solid { background: var(--ink); color: #fff; }
.facts { display: grid; grid-template-columns: repeat(2, 1fr); margin: 24px 0 0; border-top: 1px solid var(--rule); }
.facts div { padding: 12px 12px 12px 0; border-bottom: 1px solid var(--rule); }
.facts dt { font: 500 10.5px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-70); }
.facts dd { margin: 3px 0 0; font-weight: 500; font-size: 17px; }
.tiles { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-top: 18px; }
.tile { border: 1px solid var(--rule-strong); border-radius: 14px; padding: 14px; background: #fff; }
.tile b { display: block; font: 400 34px/1 var(--mono); letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.tile b.tbc { font-size: 22px; color: var(--ink-45); }
.tile span { font: 500 10.5px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-70); }

/* sections */
.sec { padding-top: 48px; }
.sec-title { display: flex; align-items: baseline; gap: 12px; margin: 0 0 16px; padding-top: 14px; border-top: 1px solid var(--ink); }
.sec-title h2 { margin: 0; font: 600 26px/1.1 var(--sans); letter-spacing: -.04em; }
.pending { padding: 18px; border: 1px dashed var(--rule-strong); border-radius: 14px; color: var(--ink-70); background: repeating-linear-gradient(135deg, transparent 0 8px, var(--wash) 8px 9px); }
.pending b { color: var(--ink); font-weight: 500; }

/* agenda */
.days { display: grid; gap: 28px; }
.day h3 { margin: 0 0 8px; font: 600 18px var(--sans); letter-spacing: -.02em; }
.day h3 small { font: 500 11px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-70); margin-left: 8px; }
.day ol { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--rule); }
.day li { display: grid; grid-template-columns: 92px 1fr; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--rule); }
.day time { font: 500 13px var(--mono); font-variant-numeric: tabular-nums; padding-top: 1px; }
.day .t { font-weight: 500; }
.day .m { display: block; font-size: 13px; color: var(--ink-70); }
.day .x { display: block; font-size: 12.5px; color: var(--ink-70); margin-top: 2px; }
.day li.light .t { font-weight: 400; color: var(--ink-70); }

/* materials */
.materials { display: grid; grid-template-columns: 1fr; gap: 10px; }
.mat { position: relative; display: grid; grid-template-columns: 44px 1fr; gap: 14px; align-items: center; padding: 16px 44px 16px 16px; border: 1px solid var(--rule-strong); border-radius: 14px; background: #fff; text-decoration: none; transition: border-color .2s, transform .3s var(--ease); }
a.mat:hover { border-color: var(--ink); transform: translateY(-2px); }
.mat svg.ic { width: 44px; height: 44px; padding: 9px; border-radius: 12px; background: var(--wash-2); fill: none; stroke: var(--ink); stroke-width: 1.4; stroke-linejoin: round; stroke-linecap: round; }
.mat h3 { margin: 0; font: 600 16px var(--sans); letter-spacing: -.01em; }
.mat p { margin: 2px 0 0; font-size: 13.5px; color: var(--ink-70); }
.mat .go { position: absolute; right: 16px; top: 50%; translate: 0 -50%; width: 18px; height: 18px; fill: none; stroke: var(--ink); stroke-width: 1.5; }
.mat.soon { border-style: dashed; }
.mat.soon .go { display: none; }
.mat .soon-tag { position: absolute; right: 16px; top: 16px; font: 500 10px var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--ink-45); }

/* survey */
.survey { display: grid; gap: 14px; }
.q { border: 1px solid var(--rule-strong); border-radius: 14px; padding: 16px; background: #fff; }
.q-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 10px; }
.q-head h3 { margin: 0; font: 500 15.5px/1.35 var(--sans); }
.q-head b { font: 500 22px var(--mono); letter-spacing: -.03em; white-space: nowrap; }
.q-head b small { font-size: 12px; color: var(--ink-45); }
.dist { display: grid; gap: 4px; }
.dist .row { position: relative; display: grid; grid-template-columns: 72px 1fr 44px; gap: 10px; align-items: center; font: 500 12px var(--mono); }
.dist .lab { color: var(--ink-70); }
.dist .track { display: block; height: 14px; border-radius: 4px; background: var(--wash); overflow: hidden; }
.dist .fill { display: block; height: 100%; border-radius: 0 4px 4px 0; background: var(--ink); transform-origin: left; animation: grow .8s var(--ease) both; }
@keyframes grow { from { transform: scaleX(0); } }
.dist .val { text-align: right; font-variant-numeric: tabular-nums; }
.dist .row:hover .fill { background: rgb(8 22 161 / .75); }
.tip { position: fixed; z-index: 30; pointer-events: none; background: var(--ink); color: #fff; font: 500 12px var(--mono); padding: 6px 9px; border-radius: 8px; transform: translate(-50%, calc(-100% - 10px)); white-space: nowrap; }
.voices { display: grid; gap: 14px; }
.voices ul { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--rule); }
.voices li { padding: 9px 0 9px 22px; border-bottom: 1px solid var(--rule); position: relative; }
.voices li::before { content: ""; position: absolute; left: 2px; top: 16px; width: 8px; height: 8px; border: 1.5px solid var(--ink); transform: rotate(45deg); }
.voices .plus li::before { background: var(--ink); }
.src { font-size: 12.5px; color: var(--ink-70); margin: 4px 0 0; }

/* outcomes */
.outcomes { margin: 0; padding: 0; list-style: none; counter-reset: o; border-top: 1px solid var(--rule); }
.outcomes li { counter-increment: o; display: grid; grid-template-columns: 34px 1fr; padding: 10px 0; border-bottom: 1px solid var(--rule); }
.outcomes li::before { content: counter(o, decimal-leading-zero); font: 500 12px/1.7 var(--mono); color: var(--ink-45); }

/* events home */
.events { display: grid; gap: 12px; }
.event { position: relative; display: grid; gap: 6px; padding: 20px; border: 1px solid var(--rule-strong); border-radius: 18px; background: #fff; text-decoration: none; transition: border-color .2s, transform .3s var(--ease); }
.event:hover { border-color: var(--ink); transform: translateY(-2px); }
.event.next { border-color: var(--ink); }
.event h3 { margin: 6px 0 0; font: 600 28px/1.05 var(--sans); letter-spacing: -.045em; }
.event p { margin: 0; color: var(--ink-70); }
.event .count { font: 400 30px/1 var(--mono); letter-spacing: -.04em; margin-top: 8px; }
.event .count small { font-size: 12px; color: var(--ink-45); letter-spacing: .06em; text-transform: uppercase; margin-left: 4px; }
.event .go { position: absolute; right: 20px; top: 22px; width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.5; }
.foot { margin: 64px 0 0; padding: 20px 0 32px; border-top: 1px solid var(--ink); font: 500 11px var(--mono); letter-spacing: .04em; color: var(--ink-70); display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; }
.foot p { margin: 0; }

@media (min-width: 720px) {
  :root { --gutter: 32px; }
  .facts { grid-template-columns: repeat(4, 1fr); }
  .tiles { grid-template-columns: repeat(4, 1fr); }
  .days { grid-template-columns: 1fr 1fr; gap: 40px; }
  .materials { grid-template-columns: 1fr 1fr; }
  .survey { grid-template-columns: 1fr 1fr; }
  .voices { grid-template-columns: 1fr 1fr; gap: 32px; }
  .events.past { grid-template-columns: 1fr 1fr; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }