:root {
  --ink: #090b0d;
  --panel: #111519;
  --line: #2b3238;
  --paper: #e8e5dc;
  --muted: #9aa4aa;
  --signal: #79d8ff;
  --signal-soft: rgba(121, 216, 255, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--paper);
  background:
    radial-gradient(circle at 74% -10%, rgba(57, 130, 162, .24), transparent 36rem),
    linear-gradient(180deg, #0c1013 0%, var(--ink) 48rem);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

a { color: inherit; }
.masthead {
  min-height: 72px;
  padding: 0 5vw;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(9, 11, 13, .86);
  backdrop-filter: blur(18px);
}
.wordmark { display: flex; align-items: center; gap: .75rem; text-decoration: none; text-transform: uppercase; letter-spacing: .12em; font-size: .75rem; font-weight: 700; }
.sigil { width: 34px; height: 34px; border: 1px solid var(--signal); display: inline-grid; place-items: center; color: var(--signal); font: 700 .7rem/1 ui-monospace, monospace; }
nav { display: flex; gap: 1.75rem; }
nav a, .socials a { color: var(--muted); text-decoration: none; font-size: .82rem; }
nav a:hover, .socials a:hover { color: var(--signal); }

.value-route { padding: 6.5rem 0; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: .82fr 1.18fr; gap: clamp(2rem, 6vw, 5.5rem); align-items: start; }
.value-route-intro h2 { max-width: 12ch; }
.value-route-intro .route-copy { max-width: 34rem; color: #b8c0c4; font-size: 1.04rem; }
.route-note, .lens-footnote { color: var(--muted); font-size: .78rem; letter-spacing: .03em; }
.value-lenses { min-width: 0; }
.value-lens { border: 1px solid var(--line); background: rgba(17, 21, 25, .72); }
.value-lens + .value-lens { border-top: 0; }
.value-lens summary { list-style: none; display: grid; grid-template-columns: 2.3rem 1fr auto 1rem; align-items: center; gap: .8rem; min-height: 62px; padding: .85rem 1rem; cursor: pointer; text-transform: uppercase; letter-spacing: .1em; font: 600 .76rem/1.2 ui-monospace, SFMono-Regular, Consolas, monospace; }
.value-lens summary::-webkit-details-marker { display: none; }
.value-lens summary:focus-visible { outline: 2px solid var(--signal); outline-offset: -3px; }
.value-lens[open] summary { color: var(--signal); background: var(--signal-soft); }
.lens-index, .lens-record-id { color: var(--muted); font-size: .65rem; }
.lens-toggle { font-size: 1rem; color: var(--signal); }
.value-lens[open] .lens-toggle { transform: rotate(45deg); }
.lens-record { display: grid; grid-template-columns: .72fr 1.28fr; border-top: 1px solid var(--line); }
.lens-record > img { display: block; width: 100%; height: 100%; min-height: 250px; max-height: 400px; object-fit: contain; background: #080a0c; border-right: 1px solid var(--line); }
.lens-record > div { padding: clamp(1.2rem, 3vw, 1.8rem); display: flex; flex-direction: column; align-items: flex-start; }
.lens-meta { color: var(--signal); text-transform: uppercase; letter-spacing: .1em; font: 600 .65rem/1.2 ui-monospace, SFMono-Regular, Consolas, monospace; margin: 0; }
.lens-record h3 { font: 400 clamp(1.35rem, 2vw, 1.8rem)/1.1 Georgia, serif; margin: .75rem 0 .4rem; }
.lens-record > div > p:not(.lens-meta) { color: var(--muted); font-size: .86rem; }
.lens-reading { border-top: 1px solid var(--line); margin-top: .3rem; padding-top: .65rem; }
.lens-reading .section-number { margin: 0; font-size: .63rem; }
.lens-reading p:last-child { color: #d8e0e2; font-size: .86rem; margin: .4rem 0 .6rem; }
.lens-link { color: var(--signal); font-size: .76rem; font-weight: 700; text-decoration: none; margin-top: auto; padding-top: .8rem; }
.lens-link:hover { text-decoration: underline; text-underline-offset: .2em; }
.lens-footnote { margin: .75rem 0 0; }
#artifact-0001, #artifact-0002, #artifact-0003 { scroll-margin-top: 6rem; }
@media (max-width: 820px) { .value-route { grid-template-columns: 1fr; gap: 1.7rem; padding: 5rem 0; } .value-route-intro h2 { max-width: 16ch; } }
@media (max-width: 560px) {
  .value-lens summary { grid-template-columns: 1.5rem 1fr auto .8rem; gap: .45rem; padding: .8rem .65rem; font-size: .68rem; }
  .lens-record { grid-template-columns: 1fr; }
  .lens-record > img { height: auto; min-height: 0; max-height: 60vh; aspect-ratio: 4 / 5; border-right: 0; border-bottom: 1px solid var(--line); }
}


main, footer { width: min(1180px, 90vw); margin: 0 auto; }
.hero { padding: clamp(6rem, 14vw, 11rem) 0 5rem; }
.eyebrow, .section-number { color: var(--signal); text-transform: uppercase; letter-spacing: .18em; font: 600 .72rem/1.4 ui-monospace, SFMono-Regular, Consolas, monospace; }
h1 { margin: 1.1rem 0 1.5rem; font: 500 clamp(4rem, 12vw, 9.5rem)/.82 Georgia, serif; letter-spacing: -.07em; }
h1 em { color: var(--signal); font-weight: 400; }
.lede { max-width: 690px; color: #bcc4c7; font-size: clamp(1.1rem, 2.2vw, 1.55rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin: 2.5rem 0 5rem; }
.button { padding: .9rem 1.2rem; border: 1px solid var(--line); text-decoration: none; font-weight: 700; font-size: .82rem; letter-spacing: .04em; }
.button.primary { background: var(--signal); border-color: var(--signal); color: #071014; }
.button.secondary:hover { border-color: var(--signal); color: var(--signal); }
.stats { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); display: grid; grid-template-columns: repeat(3, 1fr); margin: 0; }
.stats div { padding: 1.5rem 0; }
.stats div + div { border-left: 1px solid var(--line); padding-left: 2rem; }
.stats dt { font: 500 1.6rem/1 Georgia, serif; }
.stats dd { margin: .45rem 0 0; color: var(--muted); font-size: .78rem; text-transform: uppercase; letter-spacing: .1em; }

.manifesto, .provenance { padding: 7rem 0; display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(3rem, 9vw, 9rem); border-bottom: 1px solid var(--line); }
h2 { font: 400 clamp(2.3rem, 5vw, 4.5rem)/.98 Georgia, serif; letter-spacing: -.04em; margin: 1rem 0; }
.manifesto > p, .provenance > div > p:last-child { color: #b8c0c4; font-size: 1.15rem; margin-top: 2.7rem; }
.release { padding: 7rem 0; }
.section-heading { display: grid; grid-template-columns: 1.1fr .9fr; gap: 3rem; align-items: end; margin-bottom: 3rem; }
.section-heading > p { color: var(--muted); max-width: 34rem; }
.marketplace-status { border: 1px solid var(--signal); background: var(--signal-soft); padding: clamp(1.25rem, 3vw, 2rem); margin: 0 0 2rem; }
.marketplace-status h3 { font: 400 clamp(1.35rem, 2.4vw, 2rem)/1.15 Georgia, serif; margin: .7rem 0 1rem; max-width: 46rem; }
.marketplace-status p:last-child { color: #c5d0d5; font-size: 1rem; max-width: 65rem; margin-bottom: 0; }
.artifact-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.artifact { background: var(--panel); border: 1px solid var(--line); overflow: hidden; display: grid; grid-template-columns: .85fr 1.15fr; min-height: 310px; }
.artifact.featured { grid-column: 1 / -1; grid-template-columns: 1.15fr .85fr; min-height: 510px; }
.artifact img { width: 100%; height: 100%; object-fit: cover; background: #080a0c; }
.artifact-body { padding: clamp(1.3rem, 3vw, 2.2rem); display: flex; flex-direction: column; }
.artifact-meta { display: flex; justify-content: space-between; color: var(--signal); text-transform: uppercase; letter-spacing: .12em; font: 600 .66rem/1 ui-monospace, monospace; }
.artifact h3 { margin: 2rem 0 .8rem; font: 400 clamp(1.4rem, 2.5vw, 2.25rem)/1.05 Georgia, serif; }
.artifact p { color: var(--muted); font-size: .9rem; }
.artifact-footer { border-top: 1px solid var(--line); margin-top: auto; padding-top: 1.2rem; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; }
.artifact-footer strong { color: var(--paper); }
.artifact-footer a { color: var(--signal); text-decoration: none; font-size: .8rem; font-weight: 700; }

.artifact-file-link { display: inline-flex; gap: .4rem; margin-top: .7rem; color: var(--signal); font-size: .8rem; font-weight: 700; text-decoration: none; }
.artifact-file-link:hover { text-decoration: underline; text-underline-offset: .2em; }

.addresses { margin: 0; }
.addresses div { padding: 1.1rem 0; border-bottom: 1px solid var(--line); }
.addresses dt { color: var(--muted); font-size: .72rem; text-transform: uppercase; letter-spacing: .1em; }
.addresses dd { margin: .45rem 0 0; overflow-wrap: anywhere; font: .83rem/1.5 ui-monospace, SFMono-Regular, Consolas, monospace; }
footer { padding: 4rem 0 6rem; display: grid; grid-template-columns: 1fr auto; gap: 2rem; align-items: start; }
footer > div:first-child { display: flex; align-items: center; gap: 1rem; }
footer p { margin: 0; }
.socials { display: flex; gap: 1.5rem; }
.disclaimer { grid-column: 1 / -1; color: #69757b; font-size: .72rem; }

@media (max-width: 820px) {
  nav { display: none; }
  .stats, .manifesto, .provenance, .section-heading { grid-template-columns: 1fr; }
  .stats div + div { border-left: 0; border-top: 1px solid var(--line); padding-left: 0; }
  .artifact-grid { grid-template-columns: 1fr; }
  .artifact, .artifact.featured { grid-column: auto; grid-template-columns: 1fr; }
  .artifact img { aspect-ratio: 1 / 1; }
  footer { grid-template-columns: 1fr; }
  .disclaimer { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }