/* Content pages (How it works, FAQ): the homepage's night-and-gold language,
   set as calm, readable pages. Loads after style.css and shares its footer. */
.content-body {
  --ink: #070a10;
  --ivory: #f4f0e8;
  --gold: #c8ab7d;
  --gold-light: #f1d9a9;
  --gold-soft: #d4c3a5;
  --muted: #b7b2aa;
  --faint: #a49b8d;
  --hairline: #c8ab7d26;
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  grid-template-rows: auto 1fr auto;
  overflow-x: clip;
}
.content-body::before {
  content: ""; position: fixed; inset: 0; z-index: -2; pointer-events: none;
  background: radial-gradient(ellipse 70% 50% at 70% 0%, #25221b55, transparent 70%),
    radial-gradient(ellipse 60% 45% at 10% 100%, #10182a55, transparent 70%);
}
[data-layer="compass"] { --c: #d5a95c; }
[data-layer="lens"] { --c: #9d8bd8; }
[data-layer="palette"] { --c: #73b8a6; }
[data-layer="well"] { --c: #789ed8; }
[data-layer="presence"] { --c: #d39aaf; }
[data-layer="portrait"] { --c: #d48a88; }

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.icon { width: 1em; height: 1em; fill: none; stroke: currentColor; stroke-width: 1.2; stroke-linecap: round; stroke-linejoin: round; }
.icon .fill { fill: currentColor; stroke: none; }
.content-body a:focus-visible, .content-body summary:focus-visible { outline: 2px solid var(--gold); outline-offset: 4px; border-radius: 3px; }

/* Header */
.site-header { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .5rem 1.5rem; width: min(100%, 74rem); margin: 0 auto; padding: max(1rem, env(safe-area-inset-top)) var(--gutter) 1rem; }
.site-brand { display: inline-flex; align-items: center; gap: .6rem; min-height: 44px; color: var(--ivory); font-family: var(--serif); font-size: 1.6rem; letter-spacing: .02em; text-decoration: none; }
.site-brand img { flex-shrink: 0; }
.site-nav { display: flex; flex-wrap: wrap; align-items: center; gap: 0 clamp(1rem, 2.6vw, 2rem); }
.site-nav a { display: inline-flex; align-items: center; min-height: 44px; color: var(--muted); font-size: .8125rem; letter-spacing: .03em; text-decoration: none; transition: color .25s ease; }
.site-nav a:hover { color: var(--ivory); }
.site-nav a[aria-current="page"] { color: var(--ivory); text-decoration: underline; text-decoration-color: var(--gold); text-decoration-thickness: 1px; text-underline-offset: .6em; }
.site-nav .nav-cta { padding: 0 1.05rem; border: 1px solid #c8ab7d80; border-radius: 4px; color: var(--gold-soft); transition: color .25s ease, border-color .25s ease, background .25s ease; }
.site-nav .nav-cta:hover { border-color: var(--gold); background: #c8ab7d12; color: var(--ivory); }

/* Shared building blocks */
.content-main { width: 100%; margin: 0; padding: 0; text-align: left; }
.wrap { width: min(100%, 74rem); margin: 0 auto; padding-inline: var(--gutter); }
.eyebrow { display: flex; align-items: center; gap: .8rem; margin: 0; color: var(--gold); font-size: .625rem; letter-spacing: .28em; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 1.6rem; height: 1px; background: linear-gradient(90deg, transparent, var(--gold)); }
/* min(…, vw) keeps one long word on a phone screen even with very large text. */
.page-title { margin: 1.1rem 0 0; font-family: var(--serif); font-weight: 400; font-size: clamp(min(2.9rem, 14vw), 7vw, 5.4rem); line-height: 1.02; letter-spacing: -.005em; text-wrap: balance; }
.page-title em, .section-title em { font-style: italic; color: var(--gold-light); }
.page-lead { max-width: 34rem; margin: 1.5rem 0 0; font-family: var(--serif); font-size: clamp(1.3rem, 2.3vw, 1.62rem); line-height: 1.45; color: var(--gold-soft); text-wrap: pretty; }
.page-lead a { color: var(--gold-light); text-decoration-thickness: 1px; text-underline-offset: .2em; overflow-wrap: anywhere; }
.section { padding-block: clamp(4rem, 9vw, 7rem) 0; }
.section-head { max-width: 40rem; }
.section-title { margin: 1rem 0 0; font-family: var(--serif); font-weight: 400; font-size: clamp(min(2.2rem, 11vw), 4.4vw, 3.3rem); line-height: 1.08; text-wrap: balance; }
.section-intro { margin: 1.1rem 0 0; color: var(--muted); font-size: .9375rem; line-height: 1.85; text-wrap: pretty; }
.actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2.2rem; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: .7rem; min-height: 48px; padding: .8rem min(1.45rem, 5vw); border: 1px solid #d4bd97; border-radius: 4px; background: var(--gold); color: #10131a; font-size: .875rem; font-weight: 500; line-height: 1.4; text-decoration: none; transition: background .3s ease, box-shadow .3s ease, border-color .3s ease, color .3s ease; }
.button:hover { background: #dcc59f; box-shadow: 0 0 34px #c8ab7d40; }
.button-quiet { border-color: #c8ab7d66; background: transparent; color: var(--ivory); }
.button-quiet:hover { border-color: var(--gold); background: #c8ab7d12; box-shadow: none; }
.text-link { display: inline-flex; align-items: center; gap: .5rem; min-height: 44px; color: var(--gold); font-size: .875rem; text-decoration: none; }
.text-link:hover { color: var(--gold-light); text-decoration: underline; text-underline-offset: .3em; }

/* Hero */
.page-hero { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); align-items: center; gap: 3rem; padding-block: clamp(2.5rem, 7vw, 5.5rem) 0; }
.page-hero > * { min-width: 0; }
.page-hero-solo { grid-template-columns: minmax(0, 1fr); }
.fact-row { display: flex; flex-wrap: wrap; gap: .55rem; margin: 2rem 0 0; padding: 0; list-style: none; }
.fact-row li { display: inline-flex; align-items: center; gap: .55rem; padding: .45rem .9rem; border: 1px solid #c8ab7d33; border-radius: 99px; color: #ddd7cc; font-size: .75rem; letter-spacing: .03em; }
.fact-row li::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 10px var(--gold); }
.page-hero .eyebrow, .page-title, .page-lead, .fact-row, .page-hero .actions, .spines { animation: content-rise 1.2s cubic-bezier(.2, .7, .2, 1) both; }
.page-title { animation-delay: .08s; }
.page-lead { animation-delay: .16s; }
.fact-row { animation-delay: .24s; }
.page-hero .actions { animation-delay: .3s; }
.spines { animation-delay: .2s; animation-duration: 1.6s; }
@keyframes content-rise { from { opacity: 0; transform: translateY(12px); } }

/* The six layer spines (decorative) */
.spines { position: relative; justify-self: center; width: 100%; max-width: 30rem; aspect-ratio: 30 / 20.6; font-size: clamp(9px, 1.5vw, 15px); }
.spine { position: absolute; top: 0; left: calc(var(--i) * 4.15em); width: 9.25em; height: 18.6em; border-radius: 1.2em; overflow: hidden; color: var(--ivory);
  border: 1px solid color-mix(in srgb, var(--c) 45%, transparent);
  background: radial-gradient(120% 70% at 15% 0%, color-mix(in srgb, var(--c) 32%, transparent), transparent 62%),
    radial-gradient(90% 60% at 100% 100%, color-mix(in srgb, var(--c) 14%, transparent), transparent 70%),
    linear-gradient(165deg, #141924, #0b0e15 70%);
  box-shadow: -1.2em 1.4em 3em -1.6em #000d, 0 0 0 1px #00000040;
  transform: translateY(calc(var(--lift) * 1em)) rotate(calc(var(--tilt) * 1deg)); }
.spine:nth-child(1) { --i: 0; --lift: 1.4; --tilt: -3; }
.spine:nth-child(2) { --i: 1; --lift: .6; --tilt: -1.8; }
.spine:nth-child(3) { --i: 2; --lift: 0; --tilt: -.6; }
.spine:nth-child(4) { --i: 3; --lift: .3; --tilt: .6; }
.spine:nth-child(5) { --i: 4; --lift: 1; --tilt: 1.8; }
.spine:nth-child(6) { --i: 5; --lift: 1.8; --tilt: 3; }
/* Positions are in each element's own em, so they're divided by its font size. */
.spine-numeral { position: absolute; top: calc(1.1em / 1.5); left: calc(1.15em / 1.5); font-family: var(--serif); font-size: 1.5em; line-height: 1; color: color-mix(in srgb, var(--c) 70%, white); }
.spine .icon { position: absolute; top: calc(3.3em / 2.2); left: calc(1.05em / 2.2); font-size: 2.2em; stroke-width: .9; color: color-mix(in srgb, var(--c) 72%, white); filter: drop-shadow(0 0 .5em color-mix(in srgb, var(--c) 55%, transparent)); }
.spine-title { position: absolute; left: calc(1.1em / 1.75); bottom: calc(1.3em / 1.75); writing-mode: vertical-rl; transform: rotate(180deg); font-family: var(--serif); font-size: 1.75em; line-height: 1; white-space: nowrap; }

/* Six layers */
.layer-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; margin: 2.6rem 0 0; padding: 0; list-style: none; }
.layer-tile { position: relative; display: flex; flex-direction: column; min-height: 17.5rem; padding: min(1.6rem, 6vw) min(1.6rem, 6vw) 1.7rem; border-radius: 20px; overflow: hidden; isolation: isolate;
  border: 1px solid color-mix(in srgb, var(--c) 36%, transparent);
  background: radial-gradient(110% 70% at 0% 0%, color-mix(in srgb, var(--c) 20%, transparent), transparent 62%),
    linear-gradient(165deg, #121721, #0b0e15 75%); }
.tile-top { display: flex; align-items: center; justify-content: space-between; color: color-mix(in srgb, var(--c) 75%, white); }
.tile-top .icon { font-size: 1.75rem; stroke-width: 1; }
.tile-numeral { font-family: var(--serif); font-size: 1.3rem; opacity: .85; }
.tile-topic { margin: 1.4rem 0 0; color: color-mix(in srgb, var(--c) 70%, white); font-size: .625rem; letter-spacing: .24em; text-transform: uppercase; }
.layer-tile h3 { margin: .45rem 0 0; font-family: var(--serif); font-weight: 400; font-size: min(2rem, 10vw); line-height: 1.05; }
.tile-line { margin: .7rem 0 0; color: #cbc6bd; font-size: .875rem; line-height: 1.7; }
.tile-quote { margin: auto 0 0; padding-top: 1.3rem; font-family: var(--serif); font-style: italic; font-size: 1.15rem; line-height: 1.35; color: #ece6da; }
.tile-quote::before { content: ""; display: block; width: 1.4rem; height: 1px; margin-bottom: .9rem; background: var(--c); }
.tile-watermark { position: absolute; right: -2.4rem; bottom: -2.4rem; z-index: -1; font-size: 10rem; stroke-width: .5; color: var(--c); opacity: .09; }
.grid-note { max-width: 40rem; margin: 1.6rem 0 0; color: var(--muted); font-size: .875rem; line-height: 1.8; }

/* Steps */
.steps { --step-gap: clamp(2.5rem, 5vw, 3.5rem); --marker: 3rem; position: relative; display: grid; gap: var(--step-gap); margin: 3rem 0 0; padding: 0; list-style: none; }
/* Each step draws the line down to the next marker, so it ends at the last one. */
.step:not(:last-child)::before { content: ""; position: absolute; top: calc(var(--marker) / 2); bottom: calc(-1 * var(--step-gap)); left: calc(var(--marker) / 2); width: 1px; background: #c8ab7d55; }
.step:first-child::before { background: linear-gradient(#c8ab7d00, #c8ab7d55 30%); }
.step { position: relative; display: grid; grid-template-columns: 3rem minmax(0, 1fr) minmax(0, 23rem); gap: 1.5rem clamp(1.5rem, 4vw, 3.5rem); align-items: center; }
.step-marker { position: relative; display: grid; place-items: center; align-self: start; width: 3rem; height: 3rem; border: 1px solid #c8ab7d88; border-radius: 50%; background: #0a0d14; color: var(--gold-light); font-family: var(--serif); font-size: 1.15rem; box-shadow: 0 0 0 6px #070a10; }
.step-text { align-self: start; padding-top: .35rem; }
.step-text h3 { margin: 0; font-family: var(--serif); font-weight: 400; font-size: clamp(min(1.7rem, 8.5vw), 3vw, 2.1rem); line-height: 1.1; text-wrap: balance; }
.step-text p { max-width: 32rem; margin: .8rem 0 0; color: #c6c3bd; font-size: .9375rem; line-height: 1.8; text-wrap: pretty; }
.step-text strong { color: var(--ivory); font-weight: 600; }

/* Step illustrations: small pieces of the app, drawn in HTML */
.viz { position: relative; padding: min(1.3rem, 5vw); border: 1px solid #ffffff14; border-radius: 18px; background: linear-gradient(160deg, #10141d, #0a0d14); box-shadow: 0 30px 60px -40px #000; }
.viz-label { display: block; margin: 0 0 .9rem; color: var(--faint); font-size: .625rem; letter-spacing: .2em; text-transform: uppercase; }
.viz-layers { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .4rem; }
.viz-layers span { position: relative; flex: 0 0 auto; display: grid; place-items: center; width: 2.6rem; height: 2.6rem; border: 1px solid color-mix(in srgb, var(--c) 55%, transparent); border-radius: 50%; background: color-mix(in srgb, var(--c) 14%, #0b0e15); color: color-mix(in srgb, var(--c) 78%, white); font-size: 1.15rem; }
.viz-layers span::after { content: ""; position: absolute; right: -2px; bottom: -2px; width: .7rem; height: .7rem; border: 2px solid #0b0e15; border-radius: 50%; background: var(--gold-light); }
.viz-progress { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; margin-top: 1.2rem; padding-top: 1rem; border-top: 1px solid #ffffff10; color: #ddd7cc; font-size: .8125rem; }
.viz-pill { display: inline-flex; align-items: center; min-height: 2rem; padding: 0 .95rem; border-radius: 99px; background: var(--gold); color: #10131a; font-size: .75rem; font-weight: 600; }
.viz-card { --c: #73b8a6; overflow: hidden; isolation: isolate; border-color: color-mix(in srgb, var(--c) 40%, transparent);
  background: radial-gradient(120% 75% at 10% 0%, color-mix(in srgb, var(--c) 26%, transparent), transparent 62%), linear-gradient(165deg, #141924, #0b0e15 70%); }
.viz-card .viz-label { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; color: color-mix(in srgb, var(--c) 75%, white); }
.viz-card .viz-label .icon { font-size: 1.1rem; }
.viz-card strong { display: block; font-family: var(--serif); font-weight: 400; font-size: min(1.9rem, 9vw); line-height: 1; }
.viz-card q { display: block; margin-top: 1rem; padding-top: 1rem; border-top: 1px solid color-mix(in srgb, var(--c) 30%, transparent); font-family: var(--serif); font-style: italic; font-size: 1.35rem; line-height: 1.25; color: #ece6da; quotes: "\201C" "\201D"; }
.viz-card .tile-watermark { font-size: 8rem; right: -1.6rem; bottom: -2rem; opacity: .12; }
.viz-reactions { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 8rem), 1fr)); gap: .55rem; }
.viz-reactions span { display: flex; align-items: center; justify-content: space-between; gap: .5rem; min-height: 2.8rem; padding: 0 .9rem; border: 1px solid #ffffff14; border-radius: 10px; color: #ddd7cc; font-size: .8125rem; }
.viz-reactions b { font-family: var(--serif); font-weight: 400; font-size: 1.25rem; color: var(--faint); }
.viz-reactions .is-chosen { border-color: #c8ab7d99; background: #c8ab7d14; color: var(--ivory); }
.viz-reactions .is-chosen b { color: var(--gold-light); }
.viz-note { margin: .9rem 0 0; color: var(--faint); font-size: .75rem; line-height: 1.6; }
.viz-totals { display: grid; grid-template-columns: 1fr 1px 1fr; align-items: center; text-align: center; }
.viz-totals i { height: 3.2rem; background: #ffffff14; }
.viz-totals span { display: grid; gap: .3rem; color: var(--faint); font-size: .6875rem; letter-spacing: .14em; text-transform: uppercase; }
.viz-totals b { font-family: var(--serif); font-weight: 400; font-size: min(2.6rem, 12vw); line-height: 1; letter-spacing: 0; color: var(--ivory); }
.viz-totals .is-theirs b { color: var(--gold-light); }
.viz-meter { position: relative; height: 4px; margin: 1.3rem 0 0; border-radius: 4px; background: #ffffff10; }
.viz-meter::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 80%; border-radius: inherit; background: linear-gradient(90deg, #c8ab7d, #f1d9a9); box-shadow: 0 0 12px #c8ab7d66; }
.viz-meter::after { content: ""; position: absolute; top: -5px; left: 60%; width: 1px; height: 14px; background: var(--ivory); }
.viz-meter-labels { display: flex; justify-content: space-between; margin-top: .6rem; color: var(--faint); font-size: .6875rem; }
.viz-group { margin: 0 0 .55rem; color: #cbc6bd; font-size: .75rem; }
.viz-chips + .viz-group { margin-top: 1.05rem; padding-top: 1rem; border-top: 1px solid #ffffff10; }
.viz-chips { display: flex; flex-wrap: wrap; gap: .45rem; }
.viz-chips span { display: inline-flex; align-items: center; gap: .45rem; min-height: 2rem; padding: 0 .8rem 0 .65rem; border: 1px solid color-mix(in srgb, var(--c) 50%, transparent); border-radius: 99px; background: color-mix(in srgb, var(--c) 12%, transparent); color: #ece6da; font-size: .75rem; }
.viz-chips .icon { font-size: 1rem; color: color-mix(in srgb, var(--c) 78%, white); }
.viz-chips.is-unmet span { border-style: dashed; border-color: #ffffff33; background: none; color: var(--faint); }
.viz-chips.is-unmet .icon { color: #8f897f; }
.viz-chat { display: grid; gap: .6rem; }
.viz-chat p { max-width: 85%; margin: 0; padding: .7rem 1rem; border-radius: 16px 16px 16px 4px; background: #1a202b; color: #e6e1d8; font-size: .875rem; line-height: 1.5; }
.viz-chat p:nth-of-type(2) { justify-self: end; border-radius: 16px 16px 4px 16px; background: #c8ab7d24; color: var(--ivory); }

/* Why */
.why { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .8fr); gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.why-text p:not(.eyebrow) { max-width: 36rem; margin: 1.1rem 0 0; color: #c6c3bd; font-size: .9375rem; line-height: 1.85; text-wrap: pretty; }
.pull { position: relative; margin: 0; padding: 2.2rem 0 2.2rem 2rem; border-left: 1px solid var(--gold); font-family: var(--serif); font-size: clamp(2rem, 4vw, 3rem); line-height: 1.1; color: var(--ivory); text-wrap: balance; }
.pull span { display: block; margin-top: 1rem; font-family: var(--sans); font-size: .8125rem; line-height: 1.7; color: var(--faint); }

/* Facts */
.facts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; margin: 2.6rem 0 0; padding: 0; list-style: none; }
.facts li { padding: 1.5rem 0 0; border-top: 1px solid #c8ab7d55; }
.facts h3 { margin: 0; font-family: var(--serif); font-weight: 400; font-size: 1.6rem; line-height: 1.1; }
.facts p { margin: .7rem 0 0; color: var(--muted); font-size: .875rem; line-height: 1.75; }

/* Closing call to action */
.cta-band { position: relative; margin: clamp(5rem, 10vw, 8rem) 0 clamp(3.5rem, 7vw, 5rem); padding: clamp(2.8rem, 6vw, 4.2rem) min(var(--gutter), 6vw); border: 1px solid #c8ab7d30; border-radius: 28px; text-align: center; overflow: hidden; isolation: isolate;
  background: radial-gradient(70% 90% at 50% 0%, #c8ab7d1c, transparent 70%), linear-gradient(160deg, #10141d, #090c12); }
.cta-band img { display: block; width: 4.5rem; height: auto; margin: 0 auto 1.4rem; filter: drop-shadow(0 8px 24px #0008); }
.cta-band .section-title { margin-top: 0; }
.cta-band .section-intro { max-width: 30rem; margin-inline: auto; }
.cta-band .actions { justify-content: center; }

/* FAQ */
.topic-nav { display: flex; flex-wrap: wrap; gap: .55rem; margin-top: 2.2rem; }
.topic-nav a { display: inline-flex; align-items: center; gap: .6rem; min-height: 44px; padding: 0 1.1rem; border: 1px solid #c8ab7d40; border-radius: 99px; color: #ddd7cc; font-size: .8125rem; text-decoration: none; transition: border-color .25s ease, background .25s ease, color .25s ease; }
.topic-nav a:hover { border-color: var(--gold); background: #c8ab7d10; color: var(--ivory); }
.topic-nav span { font-family: var(--serif); font-size: 1rem; color: var(--gold); }
.faq-group { display: grid; grid-template-columns: minmax(0, 15rem) minmax(0, 1fr); gap: 1rem clamp(2rem, 6vw, 5rem); padding-top: clamp(3.5rem, 7vw, 5.5rem); scroll-margin-top: 1rem; }
.faq-group-head { align-self: start; position: sticky; top: 2rem; }
.faq-group-head .numeral { display: block; font-family: var(--serif); font-size: 1.5rem; color: var(--gold); }
.faq-group-head h2 { margin: .4rem 0 0; font-family: var(--serif); font-weight: 400; font-size: clamp(2rem, 3.4vw, 2.6rem); line-height: 1.05; }
.qa-list { border-top: 1px solid var(--hairline); }
.qa { padding: 1.7rem 0; border-bottom: 1px solid var(--hairline); scroll-margin-top: 1rem; }
.qa h3 { margin: 0; font-family: var(--serif); font-weight: 500; font-size: clamp(1.35rem, 2.2vw, 1.55rem); line-height: 1.25; color: var(--ivory); text-wrap: balance; }
.qa p { max-width: 38rem; margin: .65rem 0 0; color: #c6c3bd; font-size: .9375rem; line-height: 1.8; text-wrap: pretty; }
.qa ul { max-width: 38rem; margin: .8rem 0 0; padding: 0; list-style: none; display: grid; gap: .35rem; }
.qa li { display: flex; gap: .7rem; color: #c6c3bd; font-size: .9375rem; line-height: 1.7; }
.qa li b { min-width: 6.2rem; color: var(--ivory); font-weight: 500; }
.qa a { color: var(--gold); text-underline-offset: .25em; overflow-wrap: anywhere; }
.qa a:hover { color: var(--gold-light); }

/* Why Layers article */
.byline { margin: 1.6rem 0 0; color: var(--faint); font-size: .8125rem; letter-spacing: .02em; }
.why-story { margin-top: clamp(2.5rem, 6vw, 4.5rem); }
.why-figure { margin: 0; }
.why-figure[hidden] { display: none; }
.why-figure svg { display: block; width: 100%; height: 100%; min-height: 0; overflow: visible; }
.why-figure .person { stroke: transparent; stroke-width: 3; }
.why-figure.is-ready .person { transition: transform 1.1s cubic-bezier(.65, 0, .35, 1), fill .8s ease, opacity .8s ease, stroke .6s ease; }
.why-figure .person.is-glow { filter: drop-shadow(0 0 6px #f1d9a9aa); }
.why-figure .person.is-marked { stroke: #f1d9a9; }
.why-figure .set { opacity: 0; transition: opacity .7s ease; }
.why-figure .set.is-on { opacity: 1; }
.why-figure .label { fill: #b7b2aa; font: 12px var(--sans); letter-spacing: .03em; }
.why-figure .thread { stroke: currentColor; stroke-opacity: .5; stroke-width: 1; }
.why-figure .set:not([class*="tint-"]) .thread { color: #c8ab7d; }
.why-figure .rail { stroke: #c8ab7d40; stroke-width: 1; }
.why-figure .arc { fill: none; stroke: #c8ab7d; stroke-opacity: .38; stroke-width: 1; }
.why-figure .hub { fill: none; stroke: currentColor; stroke-opacity: .7; }
.why-figure .bridge { stroke: #f1d9a9; stroke-opacity: .22; stroke-width: 1; stroke-dasharray: 2 4; }
.why-figure .tint-palette { color: #73b8a6; }
.why-figure .tint-presence { color: #d39aaf; }
.why-figure .tint-compass { color: #d5a95c; }
.why-figure .tint-well { color: #789ed8; }
.why-figure .tint-lens { color: #9d8bd8; }
.why-figure .pool { opacity: 0; transition: opacity .7s ease; }
.why-figure .pool.is-on { opacity: 1; }
.why-figure .pool-edge { fill: #c8ab7d08; stroke: #c8ab7d; stroke-opacity: .4; stroke-width: 1; stroke-dasharray: 1 4; stroke-linecap: round; }
.why-figure .ring { fill: currentColor; fill-opacity: 0; stroke: currentColor; stroke-opacity: .8; stroke-width: 1; stroke-dasharray: 1; stroke-dashoffset: 1; transition: stroke-dashoffset 1s cubic-bezier(.65, 0, .35, 1), fill-opacity .8s ease; }
.why-figure .ring.is-on { stroke-dashoffset: 0; fill-opacity: .07; }
.why-figure .soul { fill: #e9e3d8; opacity: .6; transform-box: fill-box; transform-origin: center; transition: fill .6s ease, opacity .6s ease, transform .6s ease; }
.why-figure .core { fill: none; stroke: #f1d9a9; stroke-width: 1.2; opacity: 0; filter: drop-shadow(0 0 6px #f1d9a988); transition: opacity .8s ease; }
.why-figure .core.is-on { opacity: .9; }
.why-figure-foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .5rem 1rem; padding-top: .8rem; }
.why-figure figcaption { color: var(--faint); font-size: .6875rem; letter-spacing: .03em; }
.why-switch { display: flex; flex-wrap: wrap; gap: .35rem; opacity: 0; visibility: hidden; transition: opacity .5s ease, visibility .5s; }
.shows-layers .why-switch { opacity: 1; visibility: visible; }
/* The layer buttons and the legend share one spot, so the figure never changes height. */
.why-figure-keys { display: grid; align-items: center; justify-items: end; }
.why-figure-keys > * { grid-area: 1 / 1; }
.why-legend { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: .3rem 1rem; margin: 0; padding: 0; list-style: none; color: var(--faint); font-size: .75rem; opacity: 0; visibility: hidden; transition: opacity .5s ease, visibility .5s; }
.shows-overlap .why-legend { opacity: 1; visibility: visible; }
.why-legend li { display: inline-flex; align-items: center; gap: .45rem; opacity: .45; transition: opacity .5s ease, color .5s ease; }
.why-legend li::before { content: ""; width: .5rem; height: .5rem; border-radius: 50%; background: var(--c); }
.why-legend li.is-on { opacity: 1; color: #ddd7cc; }
.why-switch button { min-height: 44px; padding: 0 .9rem; border: 1px solid #c8ab7d40; border-radius: 99px; background: none; color: #ddd7cc; font: inherit; font-size: .75rem; cursor: pointer; transition: border-color .25s ease, background .25s ease, color .25s ease; }
.why-switch button:hover { border-color: var(--gold); color: var(--ivory); }
.why-switch button[aria-pressed="true"] { border-color: var(--gold); background: #c8ab7d1f; color: var(--ivory); }
.why-switch button:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }
.why-beat { padding-block: 1.6rem; }
.why-beat .numeral { font-family: var(--serif); font-size: 1.25rem; color: var(--gold); }
.why-beat h2 { margin: .45rem 0 0; font-family: var(--serif); font-weight: 400; font-size: clamp(min(1.9rem, 9vw), 3.2vw, 2.6rem); line-height: 1.1; text-wrap: balance; }
.why-beat p { max-width: 31rem; margin: .9rem 0 0; color: #c6c3bd; font-size: .9375rem; line-height: 1.85; text-wrap: pretty; }
/* With the figure: text on the left, the figure held beside it while you read. */
.why-story.has-figure { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(2rem, 6vw, 5rem); }
.has-figure .why-figure { grid-column: 2; grid-row: 1; position: sticky; top: 6vh; height: 88vh; align-self: start; display: grid; grid-template-rows: minmax(0, 1fr) auto; padding: 1.4rem 1.4rem 1rem; border: 1px solid #ffffff12; border-radius: 28px;
  background: radial-gradient(80% 60% at 50% 45%, #c8ab7d0f, transparent 70%), linear-gradient(160deg, #0f131c, #090c12); }
.has-figure .why-beats { grid-column: 1; grid-row: 1; }
.has-figure .why-beat { display: flex; flex-direction: column; justify-content: center; min-height: 84vh; opacity: .34; transition: opacity .6s ease; }
.has-figure .why-beat.is-active { opacity: 1; }
.prose .section { max-width: 44rem; }
.prose p:not(.eyebrow) { max-width: 40rem; margin: 1.1rem 0 0; color: #c6c3bd; font-size: .9375rem; line-height: 1.85; text-wrap: pretty; }
.prose p.prose-note { color: var(--faint); font-size: .8125rem; }
.prose a { color: var(--gold); text-underline-offset: .25em; }
.prose a:hover { color: var(--gold-light); }

/* Footer on content pages */
.content-body .document-footer { width: min(100%, 74rem); margin: 0 auto; }
.content-body footer nav a[aria-current="page"] { color: var(--ivory); }

/* Medium screens */
@media (max-width: 960px) {
  .page-hero { grid-template-columns: minmax(0, 1fr); gap: 3.2rem; }
  .spines { max-width: 26rem; justify-self: start; }
  .layer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .step { grid-template-columns: 3rem minmax(0, 1fr); }
  .step .viz { grid-column: 2; max-width: 26rem; width: 100%; }
  .why { grid-template-columns: minmax(0, 1fr); }
  .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.6rem 1.2rem; }
  .faq-group { grid-template-columns: minmax(0, 1fr); }
  .faq-group-head { position: static; }
  /* Phones and tablets: the figure stays at the top and the text passes beneath it. */
  .why-story.has-figure { display: block; }
  .has-figure .why-figure { position: sticky; top: 0; z-index: 3; height: min(54svh, 34rem); margin-inline: calc(-1 * var(--gutter)); padding: .6rem var(--gutter) .3rem; border: 0; border-radius: 0;
    background: linear-gradient(#070a10 90%, #070a1000); }
  .has-figure .why-beat { min-height: 72svh; justify-content: flex-start; padding-top: 1.5rem; }
  .why-figure-foot { padding-top: .3rem; }
  .why-figure figcaption { width: 100%; }
  .why-figure-keys { width: 100%; justify-items: start; }
  .why-legend { justify-content: flex-start; }
  .why-figure .label { font-size: 14px; }
}

/* Phones */
@media (max-width: 600px) {
  .site-header { padding-block: max(.6rem, env(safe-area-inset-top)) .6rem; }
  .site-brand { font-size: 1.4rem; gap: .5rem; }
  .site-brand img { width: 30px; height: 27px; }
  .site-nav .nav-cta { display: none; }
  .layer-grid { grid-template-columns: minmax(0, 1fr); }
  .layer-tile { min-height: 0; }
  .steps { --marker: 2.5rem; }
  .step { grid-template-columns: 2.5rem minmax(0, 1fr); gap: 1.1rem 1rem; }
  .step-marker { width: 2.5rem; height: 2.5rem; font-size: 1rem; }
  .step-text { padding-top: .15rem; }
  .step .viz { grid-column: 1 / -1; max-width: none; }
  .facts { grid-template-columns: minmax(0, 1fr); }
  .actions .button { flex: 1 1 14rem; }
  .pull { padding-left: 1.4rem; }
  .qa li { flex-direction: column; gap: 0; }
}
@media (max-width: 360px) {
  .site-nav { gap: 0 .85rem; }
  .site-nav a { font-size: .75rem; }
  .viz { padding: 1.1rem; }
  .viz-layers span { width: 2.2rem; height: 2.2rem; font-size: 1rem; }
}

@media (prefers-reduced-motion: reduce) {
  .page-hero .eyebrow, .page-title, .page-lead, .fact-row, .page-hero .actions, .spines { animation: none; }
  .button, .site-nav a, .topic-nav a { transition: none; }
  .why-figure.is-ready .person, .why-figure .set, .has-figure .why-beat, .why-switch { transition: none; }
  .why-figure .pool, .why-figure .ring, .why-figure .soul, .why-figure .core, .why-legend, .why-legend li { transition: none; }
}