/* ==========================================================================
   Meridian Lab — site stylesheet
   Single stylesheet for the whole site. Edit the tokens in :root to rebrand.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Tokens
   -------------------------------------------------------------------------- */
:root {
  color-scheme: light;

  /* Surfaces */
  --paper:        #ffffff;
  --paper-2:      #fbf8f3;   /* warm off-white section band */
  --paper-3:      #f6efe5;   /* sand */
  --wash:         #fff4ec;   /* faint orange wash */

  /* Ink */
  --ink:          #16181c;
  --ink-2:        #3c414a;
  --muted:        #6e7480;
  --muted-2:      #8b909a;

  /* Lines */
  --line:         #e8e2d8;
  --line-2:       #d8d0c3;

  /* Accent */
  --orange:       #ff6a13;   /* graphics, fills, large type */
  --orange-ink:   #c2410c;   /* text-safe on white (AA) */
  --orange-deep:  #9a3412;
  --orange-soft:  #ffd9c2;

  /* Night bands */
  --night:        #15171c;
  --night-2:      #1e222a;
  --night-line:   #32373f;
  --night-ink:    #e9e6e1;
  --night-muted:  #9aa0aa;

  /* Type */
  --font-display: "Newsreader", "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;

  /* Metrics */
  --wrap: 1180px;
  --wrap-narrow: 720px;
  --wrap-wide: 1380px;
  --gutter: clamp(1.25rem, 5vw, 3rem);
  --radius: 4px;
  --radius-lg: 10px;
  --header-h: 68px;

  /* Motion */
  --ease: cubic-bezier(.22,.61,.36,1);
}

/* --------------------------------------------------------------------------
   2. Reset & base
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 24px);
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.65;
  font-feature-settings: "kern" 1, "liga" 1, "cv11" 1;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg, video { max-width: 100%; height: auto; display: block; }
hr { border: 0; border-top: 1px solid var(--line); margin: 0; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -0.018em;
  line-height: 1.12;
  color: var(--ink);
  margin: 0 0 .6em;
  text-wrap: balance;
}

h1 { font-size: clamp(2.5rem, 5.4vw, 4rem); }
h2 { font-size: clamp(1.85rem, 3.4vw, 2.7rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.55rem); }
h4 { font-size: 1.08rem; font-family: var(--font-sans); font-weight: 600; letter-spacing: -0.005em; }

p { margin: 0 0 1.1em; }
p:last-child { margin-bottom: 0; }

a { color: var(--orange-ink); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--orange-deep); }

::selection { background: var(--orange-soft); color: var(--ink); }

:focus-visible {
  outline: 2px solid var(--orange-ink);
  outline-offset: 3px;
  border-radius: 2px;
}

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 999;
  background: var(--ink); color: #fff; padding: .7rem 1.1rem;
  font: 500 .85rem/1 var(--font-sans); border-radius: 0 0 var(--radius) 0;
}
.skip-link:focus { left: 0; color: #fff; }

/* --------------------------------------------------------------------------
   3. Layout primitives
   -------------------------------------------------------------------------- */
.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }
.wrap--wide { max-width: var(--wrap-wide); }
.wrap--narrow { max-width: var(--wrap-narrow); }
.measure { max-width: 780px; }

.section { padding-block: clamp(3.75rem, 8vw, 6.5rem); }
.section--tight { padding-block: clamp(2.5rem, 5vw, 4rem); }
.section--tint { background: var(--paper-2); }
.section--sand { background: var(--paper-3); }
.section--line { border-top: 1px solid var(--line); }

.grid { display: grid; gap: clamp(1.5rem, 3vw, 2.25rem); }
.grid-2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0,1fr)); }

.stack > * + * { margin-top: 1.1rem; }
.center { text-align: center; }
.mt-0 { margin-top: 0; }

/* --------------------------------------------------------------------------
   4. Type utilities
   -------------------------------------------------------------------------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: .6rem;
  font-family: var(--font-mono);
  font-size: .715rem;
  font-weight: 500;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--orange-ink);
  margin: 0 0 1.1rem;
}
.eyebrow::before {
  content: ""; width: 22px; height: 1px; background: var(--orange); flex: none;
}
.eyebrow--plain::before { display: none; }
.eyebrow--muted { color: var(--muted); }
.eyebrow--muted::before { background: var(--line-2); }

.lede {
  font-size: clamp(1.08rem, 1.55vw, 1.28rem);
  line-height: 1.6;
  color: var(--ink-2);
  max-width: 62ch;
}

.small { font-size: .875rem; color: var(--muted); }
.mono { font-family: var(--font-mono); font-size: .8rem; letter-spacing: .02em; }
.dim { color: var(--muted); }

.section-head { max-width: 66ch; margin-bottom: clamp(2.25rem, 4vw, 3.25rem); }
.section-head p { color: var(--ink-2); }

.section-head--split {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 2rem; max-width: none;
}
.section-head--split h2 { margin-bottom: 0; }

/* --------------------------------------------------------------------------
   5. Buttons
   -------------------------------------------------------------------------- */
.btn {
  --btn-bg: var(--ink);
  --btn-fg: #fff;
  --btn-bd: var(--ink);
  display: inline-flex; align-items: center; gap: .55rem;
  padding: .78rem 1.35rem;
  background: var(--btn-bg); color: var(--btn-fg);
  border: 1px solid var(--btn-bd);
  border-radius: 100px;
  font: 500 .92rem/1 var(--font-sans);
  letter-spacing: .005em;
  text-decoration: none;
  cursor: pointer;
  transition: transform .18s var(--ease), background-color .18s var(--ease), border-color .18s var(--ease), color .18s var(--ease);
}
.btn:hover { transform: translateY(-1px); color: var(--btn-fg); }
.btn:active { transform: translateY(0); }
.btn svg { flex: none; }

.btn--primary { --btn-bg: var(--orange); --btn-bd: var(--orange); --btn-fg: #fff; }
.btn--primary:hover { --btn-bg: var(--orange-ink); --btn-bd: var(--orange-ink); }

.btn--ghost { --btn-bg: transparent; --btn-fg: var(--ink); --btn-bd: var(--line-2); }
.btn--ghost:hover { --btn-bd: var(--ink); --btn-bg: transparent; }

.btn--onnight { --btn-bg: transparent; --btn-fg: #fff; --btn-bd: var(--night-line); }
.btn--onnight:hover { --btn-bd: #fff; }

.btn--sm { padding: .55rem 1rem; font-size: .84rem; }

.btn-row { display: flex; flex-wrap: wrap; gap: .7rem; align-items: center; }

.link-arrow {
  display: inline-flex; align-items: center; gap: .45rem;
  font: 500 .92rem/1 var(--font-sans);
  color: var(--ink); text-decoration: none;
  border-bottom: 1px solid var(--line-2);
  padding-bottom: .3rem;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}
.link-arrow::after { content: "→"; transition: transform .18s var(--ease); color: var(--orange-ink); }
.link-arrow:hover { color: var(--orange-ink); border-color: var(--orange); }
.link-arrow:hover::after { transform: translateX(3px); }

/* --------------------------------------------------------------------------
   6. Header / nav
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.86);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.5rem; height: var(--header-h);
}

.brand {
  display: inline-flex; align-items: center; gap: .6rem;
  text-decoration: none; color: var(--ink); flex: none;
}
.brand__mark { width: 26px; height: 26px; flex: none; }
.brand__name {
  font-family: var(--font-display);
  font-size: 1.16rem; font-weight: 600; letter-spacing: -.015em;
}
.brand__name span { color: var(--orange-ink); }

.nav__links { display: flex; align-items: center; gap: .25rem; }
.nav__links a {
  position: relative;
  padding: .5rem .72rem;
  font: 500 .89rem/1 var(--font-sans);
  color: var(--ink-2); text-decoration: none;
  border-radius: var(--radius);
  transition: color .16s var(--ease);
}
.nav__links a:hover { color: var(--ink); }
.nav__links a[aria-current="page"] { color: var(--ink); }
.nav__links a[aria-current="page"]::after {
  content: ""; position: absolute; left: .72rem; right: .72rem; bottom: .1rem;
  height: 2px; background: var(--orange); border-radius: 2px;
}

.nav__links .btn { display: none; }
.nav__end { display: flex; align-items: center; gap: .6rem; }

.nav-toggle {
  display: none;
  width: 40px; height: 40px; padding: 0;
  align-items: center; justify-content: center;
  background: none; border: 1px solid var(--line-2); border-radius: var(--radius);
  cursor: pointer;
}
.nav-toggle span { display: block; width: 17px; height: 1.5px; background: var(--ink); position: relative; transition: background .15s; }
.nav-toggle span::before, .nav-toggle span::after {
  content: ""; position: absolute; left: 0; width: 17px; height: 1.5px; background: var(--ink);
  transition: transform .2s var(--ease), top .2s var(--ease);
}
.nav-toggle span::before { top: -5px; }
.nav-toggle span::after  { top: 5px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after  { top: 0; transform: rotate(-45deg); }

@media (max-width: 900px) {
  .nav-toggle { display: inline-flex; }
  .nav__end .btn { display: none; }
  .nav__links {
    position: fixed; inset: var(--header-h) 0 auto 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    padding: .5rem var(--gutter) 1.5rem;
    max-height: calc(100dvh - var(--header-h));
    overflow-y: auto;
    transform: translateY(-8px);
    opacity: 0; pointer-events: none;
    transition: opacity .18s var(--ease), transform .18s var(--ease);
  }
  .nav__links[data-open="true"] { opacity: 1; transform: none; pointer-events: auto; }
  .nav__links a { padding: .85rem .25rem; font-size: 1.02rem; border-bottom: 1px solid var(--line); border-radius: 0; }
  .nav__links a[aria-current="page"]::after { left: .25rem; right: auto; width: 18px; bottom: .55rem; }
  .nav__links .btn { display: inline-flex; margin-top: 1.25rem; justify-content: center; border-bottom: 1px solid var(--orange); }
}

/* --------------------------------------------------------------------------
   7. Hero
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  padding-block: clamp(3rem, 7vw, 5.5rem) clamp(3rem, 6vw, 5rem);
  overflow: hidden;
  background:
    radial-gradient(900px 460px at 88% -8%, var(--wash) 0%, rgba(255,244,236,0) 68%),
    var(--paper);
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(to right, rgba(22,24,28,.045) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(22,24,28,.045) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: radial-gradient(120% 90% at 50% 0%, #000 20%, transparent 78%);
  mask-image: radial-gradient(120% 90% at 50% 0%, #000 20%, transparent 78%);
  pointer-events: none;
}
.hero > * { position: relative; }

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
  gap: clamp(2rem, 4vw, 3.25rem);
  align-items: center;
}
.hero h1 { margin-bottom: .5em; font-size: clamp(2.4rem, 4.7vw, 3.8rem); hyphens: none; }
.hero h1 em { font-style: italic; color: var(--orange-ink); }
.hero__art { position: relative; }
.hero__art img { width: 100%; }

.hero__meta {
  display: flex; flex-wrap: wrap; gap: 1.1rem 1.35rem;
  margin-top: 2.5rem; padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}
.hero__meta div { min-width: 104px; flex: 1 1 auto; }
.hero__meta dt {
  font-family: var(--font-mono); font-size: .68rem; letter-spacing: .14em;
  text-transform: uppercase; color: var(--muted); margin-bottom: .35rem;
}
.hero__meta dd { margin: 0; font-size: .95rem; font-weight: 500; }

@media (max-width: 880px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__art { order: -1; }
}

/* Interior page header */
.page-head {
  padding-block: clamp(2.75rem, 6vw, 4.5rem) clamp(2rem, 4vw, 3rem);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(720px 340px at 92% -20%, var(--wash) 0%, rgba(255,244,236,0) 70%),
    var(--paper);
}
.page-head h1 { max-width: 20ch; }
.page-head .lede { margin-top: 1.2rem; }
.page-head--split { display: grid; grid-template-columns: minmax(0,1.4fr) minmax(0,1fr); gap: 3rem; align-items: end; }
@media (max-width: 820px) { .page-head--split { grid-template-columns: 1fr; gap: 1.5rem; } }

.breadcrumb {
  display: flex; align-items: center; gap: .5rem;
  font-family: var(--font-mono); font-size: .72rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--muted); margin-bottom: 1.4rem;
}
.breadcrumb a { color: var(--muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--orange-ink); }
.breadcrumb span { color: var(--line-2); }

/* --------------------------------------------------------------------------
   8. Cards
   -------------------------------------------------------------------------- */
.card {
  display: flex; flex-direction: column;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-decoration: none; color: inherit;
  transition: border-color .2s var(--ease), transform .2s var(--ease), box-shadow .2s var(--ease);
}
a.card:hover {
  border-color: var(--line-2);
  transform: translateY(-3px);
  box-shadow: 0 14px 34px -22px rgba(22,24,28,.4);
  color: inherit;
}
.card__media { background: var(--paper-2); border-bottom: 1px solid var(--line); }
.card__media img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.card__media--tall img { aspect-ratio: 3 / 2; }
.card__body { padding: 1.4rem 1.5rem 1.6rem; display: flex; flex-direction: column; flex: 1; }
.card__body h3 { margin-bottom: .5rem; }
.card__body p { color: var(--ink-2); font-size: .95rem; }
.card__foot {
  margin-top: auto; padding-top: 1.1rem;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  font-family: var(--font-mono); font-size: .72rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--muted);
}
a.card .card__foot .go { color: var(--orange-ink); transition: transform .18s var(--ease); display: inline-block; }
a.card:hover .card__foot .go { transform: translateX(3px); }

/* Numbered capability card */
.cap {
  padding-top: 1.6rem;
  border-top: 1px solid var(--line);
}
.cap__num {
  font-family: var(--font-mono); font-size: .72rem; letter-spacing: .12em;
  color: var(--orange-ink); margin-bottom: 1rem; display: block;
}
.cap h3 { font-size: 1.22rem; margin-bottom: .55rem; }
.cap p { color: var(--ink-2); font-size: .95rem; margin: 0; }
.cap ul { margin: 1rem 0 0; padding: 0; list-style: none; }
.cap ul li {
  font-size: .875rem; color: var(--muted); padding: .35rem 0 .35rem 1rem; position: relative;
}
.cap ul li::before {
  content: ""; position: absolute; left: 0; top: .95rem;
  width: 5px; height: 5px; border-radius: 50%; background: var(--orange-soft);
}

/* --------------------------------------------------------------------------
   9. Tags, pills, meta
   -------------------------------------------------------------------------- */
.tag {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .28rem .6rem;
  border: 1px solid var(--line-2); border-radius: 100px;
  font-family: var(--font-mono); font-size: .68rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--muted); background: var(--paper);
  white-space: nowrap;
}
.tag--accent { color: var(--orange-ink); border-color: var(--orange-soft); background: var(--wash); }
.tag--dot::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: currentColor; }

.tag-row { display: flex; flex-wrap: wrap; gap: .45rem; }

.filters { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 2.5rem; }
.filters button {
  padding: .45rem .95rem;
  background: var(--paper); border: 1px solid var(--line-2); border-radius: 100px;
  font: 500 .82rem/1 var(--font-sans); color: var(--ink-2); cursor: pointer;
  transition: all .16s var(--ease);
}
.filters button:hover { border-color: var(--ink); }
.filters button[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }

.meta-list { margin: 0; border-top: 1px solid var(--line); }
.meta-list > div {
  display: grid; grid-template-columns: 40% 1fr; gap: 1rem;
  padding: .8rem 0; border-bottom: 1px solid var(--line);
}
.meta-list dt {
  font-family: var(--font-mono); font-size: .7rem; letter-spacing: .12em;
  text-transform: uppercase; color: var(--muted);
}
.meta-list dd { margin: 0; font-size: .92rem; }

/* --------------------------------------------------------------------------
   10. Stats & night bands
   -------------------------------------------------------------------------- */
.band-night {
  background: var(--night);
  color: var(--night-ink);
  position: relative; overflow: hidden;
}
.band-night::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(90% 120% at 100% 0%, #000 0%, transparent 72%);
  mask-image: radial-gradient(90% 120% at 100% 0%, #000 0%, transparent 72%);
}
.band-night > * { position: relative; }
.band-night h2, .band-night h3 { color: #fff; }
.band-night p { color: var(--night-muted); }
.band-night .eyebrow { color: var(--orange); }
.band-night .eyebrow::before { background: var(--orange); }

.stats { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 1px; background: var(--night-line); border-block: 1px solid var(--night-line); }
.stats > div { background: var(--night); padding: 2rem 1.5rem; }
.stat__num {
  font-family: var(--font-display); font-size: clamp(2.1rem, 4vw, 3rem);
  line-height: 1; color: #fff; letter-spacing: -.02em;
}
.stat__num sup { font-size: .42em; color: var(--orange); top: -1.1em; }
.stat__label {
  margin-top: .7rem;
  font-family: var(--font-mono); font-size: .7rem; letter-spacing: .12em;
  text-transform: uppercase; color: var(--night-muted);
}

.cta-band { padding-block: clamp(3.5rem, 7vw, 5.5rem); }
.cta-band__inner { display: grid; grid-template-columns: minmax(0,1.35fr) minmax(0,1fr); gap: clamp(2rem,5vw,4rem); align-items: center; }
.cta-band h2 { font-size: clamp(1.9rem, 3.4vw, 2.8rem); }
@media (max-width: 820px) { .cta-band__inner { grid-template-columns: 1fr; } }

/* --------------------------------------------------------------------------
   11. Logo strip
   -------------------------------------------------------------------------- */
.logo-strip { padding-block: 2.25rem; border-block: 1px solid var(--line); background: var(--paper-2); }
.logo-strip__label {
  font-family: var(--font-mono); font-size: .68rem; letter-spacing: .14em;
  text-transform: uppercase; color: var(--muted); margin-bottom: 1.4rem; text-align: center;
}
.logo-grid {
  display: grid; grid-template-columns: repeat(6, minmax(0,1fr));
  gap: clamp(1rem, 3vw, 2.5rem); align-items: center;
}
.logo-grid img { width: 100%; max-width: 148px; margin-inline: auto; opacity: .55; transition: opacity .2s var(--ease); }
.logo-grid img:hover { opacity: .9; }

/* --------------------------------------------------------------------------
   12. Timeline / process
   -------------------------------------------------------------------------- */
.timeline { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.timeline li {
  display: grid; grid-template-columns: 130px 26px 1fr; gap: 1rem;
  padding: 1.15rem 0; border-bottom: 1px solid var(--line);
  align-items: baseline;
}
.timeline .when {
  font-family: var(--font-mono); font-size: .74rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--muted);
}
.timeline .dot { position: relative; align-self: center; }
.timeline .dot::before {
  content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  width: 9px; height: 9px; border-radius: 50%;
  border: 1.5px solid var(--line-2); background: var(--paper);
}
.timeline li[data-state="done"] .dot::before { background: var(--orange); border-color: var(--orange); }
.timeline li[data-state="active"] .dot::before { border-color: var(--orange); box-shadow: 0 0 0 4px var(--wash); }
.timeline .what { font-size: .96rem; }
.timeline .what strong { font-weight: 600; }
.timeline .what span { display: block; color: var(--muted); font-size: .875rem; }
@media (max-width: 640px) {
  .timeline li { grid-template-columns: 20px 1fr; }
  .timeline .when { grid-column: 2; order: -1; }
  .timeline .dot { grid-row: 1 / span 2; }
}

.steps { counter-reset: step; display: grid; gap: 0; }
.step {
  display: grid; grid-template-columns: 88px 1fr; gap: clamp(1rem,3vw,2.5rem);
  padding: 2rem 0; border-top: 1px solid var(--line);
}
.step:last-child { border-bottom: 1px solid var(--line); }
.step__n {
  font-family: var(--font-mono); font-size: .75rem; letter-spacing: .12em;
  color: var(--orange-ink); padding-top: .35rem;
}
.step h3 { margin-bottom: .45rem; }
.step p { color: var(--ink-2); margin: 0; max-width: 68ch; }
@media (max-width: 620px) { .step { grid-template-columns: 1fr; gap: .6rem; } }

/* --------------------------------------------------------------------------
   13. Publications & lists
   -------------------------------------------------------------------------- */
.pub-year {
  font-family: var(--font-mono); font-size: .78rem; letter-spacing: .16em;
  color: var(--muted); text-transform: uppercase;
  padding-bottom: .8rem; margin-top: 3rem; border-bottom: 1px solid var(--line-2);
}
.pub-list { list-style: none; margin: 0; padding: 0; }
.pub {
  display: grid; grid-template-columns: 1fr auto; gap: 1.5rem;
  padding: 1.5rem 0; border-bottom: 1px solid var(--line);
  align-items: start;
}
.pub h3 { font-size: 1.1rem; margin-bottom: .4rem; }
.pub h3 a { color: var(--ink); text-decoration: none; }
.pub h3 a:hover { color: var(--orange-ink); }
.pub .authors { font-size: .9rem; color: var(--ink-2); margin-bottom: .3rem; }
.pub .authors b { font-weight: 600; color: var(--ink); }
.pub .venue { font-size: .875rem; color: var(--muted); font-style: italic; }
.pub__side { display: flex; flex-direction: column; align-items: flex-end; gap: .5rem; }
@media (max-width: 700px) {
  .pub { grid-template-columns: 1fr; }
  .pub__side { flex-direction: row; align-items: center; }
}

/* --------------------------------------------------------------------------
   14. People
   -------------------------------------------------------------------------- */
.people { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: clamp(1.5rem,3vw,2.25rem); }
.person img {
  width: 100%; aspect-ratio: 1/1; object-fit: cover;
  border-radius: var(--radius-lg); border: 1px solid var(--line); background: var(--paper-2);
  margin-bottom: 1rem;
}
.person h3 { font-size: 1.08rem; font-family: var(--font-sans); font-weight: 600; margin-bottom: .2rem; letter-spacing: -.005em; }
.person .role { font-family: var(--font-mono); font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; color: var(--orange-ink); margin-bottom: .55rem; }
.person p { font-size: .875rem; color: var(--muted); margin: 0; }

.people--sm { grid-template-columns: repeat(6, minmax(0,1fr)); }
.people--sm .person h3 { font-size: .95rem; }
.people--sm .person p { font-size: .8rem; }

/* --------------------------------------------------------------------------
   15. Prose (articles)
   -------------------------------------------------------------------------- */
.prose { max-width: 68ch; font-size: 1.075rem; line-height: 1.75; color: var(--ink-2); }
.prose > * + * { margin-top: 1.35em; }
.prose h2 {
  font-size: clamp(1.5rem, 2.4vw, 1.95rem); color: var(--ink);
  margin-top: 2.6em; margin-bottom: 0; padding-top: 1.4em; border-top: 1px solid var(--line);
}
.prose h2 + * { margin-top: .9em; }
.prose h3 { font-size: 1.25rem; color: var(--ink); margin-top: 2em; margin-bottom: 0; }
.prose h3 + * { margin-top: .7em; }
.prose strong { color: var(--ink); font-weight: 600; }
.prose ul, .prose ol { padding-left: 1.2rem; }
.prose li { margin-bottom: .5em; }
.prose li::marker { color: var(--orange); }
.prose figure { margin-inline: 0; }
.prose figure img { border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--paper-2); }
.prose figcaption {
  margin-top: .8rem; font-size: .84rem; color: var(--muted);
  padding-left: .9rem; border-left: 2px solid var(--orange-soft);
}
.prose blockquote {
  margin: 2.2em 0; padding: 0 0 0 1.6rem; border-left: 2px solid var(--orange);
  font-family: var(--font-display); font-size: 1.3rem; line-height: 1.45; color: var(--ink);
  font-style: italic;
}
.prose blockquote p { margin: 0; }
.prose code {
  font-family: var(--font-mono); font-size: .86em;
  background: var(--paper-3); padding: .12em .35em; border-radius: 3px; color: var(--ink);
}
.prose hr { margin: 2.6em 0; }
.prose .footnotes { font-size: .9rem; color: var(--muted); }

.article-meta {
  display: flex; flex-wrap: wrap; gap: 1.25rem; align-items: center;
  padding: 1rem 0; margin-bottom: 2.5rem;
  border-block: 1px solid var(--line);
  font-family: var(--font-mono); font-size: .73rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--muted);
}

.pull-facts {
  display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 1px;
  background: var(--line); border: 1px solid var(--line); border-radius: var(--radius-lg);
  overflow: hidden; margin: 2.4em 0;
}
.pull-facts > div { background: var(--paper-2); padding: 1.4rem; }
.pull-facts dt { font-family: var(--font-mono); font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: .5rem; }
.pull-facts dd { margin: 0; font-family: var(--font-display); font-size: 1.5rem; color: var(--ink); }

/* --------------------------------------------------------------------------
   16. Forms
   -------------------------------------------------------------------------- */
.form { display: grid; gap: 1.15rem; }
.field { display: grid; gap: .45rem; }
.field label {
  font-family: var(--font-mono); font-size: .7rem; letter-spacing: .12em;
  text-transform: uppercase; color: var(--muted);
}
.field input, .field select, .field textarea {
  width: 100%; padding: .78rem .9rem;
  font: 400 .98rem/1.5 var(--font-sans); color: var(--ink);
  background: var(--paper); border: 1px solid var(--line-2); border-radius: var(--radius);
  transition: border-color .16s var(--ease), box-shadow .16s var(--ease);
}
.field textarea { min-height: 140px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--orange); box-shadow: 0 0 0 3px var(--wash);
}
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.15rem; }
.form__note { font-size: .82rem; color: var(--muted); }

/* --------------------------------------------------------------------------
   17. Footer
   -------------------------------------------------------------------------- */
.site-footer { background: var(--night); color: var(--night-muted); padding-block: clamp(3rem,6vw,4.5rem) 2rem; }
.site-footer a { color: var(--night-muted); text-decoration: none; }
.site-footer a:hover { color: #fff; }
.footer__grid {
  display: grid; grid-template-columns: minmax(0,1.6fr) repeat(3, minmax(0,1fr));
  gap: clamp(2rem,4vw,3rem);
  padding-bottom: 2.5rem; border-bottom: 1px solid var(--night-line);
}
.footer__brand .brand__name { color: #fff; }
.footer__brand p { max-width: 34ch; font-size: .9rem; margin-top: 1rem; color: var(--night-muted); }
.footer__col h4 {
  font-family: var(--font-mono); font-size: .68rem; letter-spacing: .14em;
  text-transform: uppercase; color: #fff; margin-bottom: 1rem; font-weight: 500;
}
.footer__col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .55rem; }
.footer__col li a { font-size: .9rem; }
.footer__bottom {
  display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between;
  padding-top: 1.5rem; font-size: .8rem;
}
.footer__bottom p { margin: 0; }
.footer__bottom nav { display: flex; gap: 1.25rem; }

/* --------------------------------------------------------------------------
   18. Prev/next pagination
   -------------------------------------------------------------------------- */
.pager { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border-block: 1px solid var(--line); }
.pager a {
  background: var(--paper); padding: 2rem clamp(1.25rem,3vw,2.5rem);
  text-decoration: none; color: inherit;
  transition: background .18s var(--ease);
}
.pager a:hover { background: var(--paper-2); color: inherit; }
.pager .dir { font-family: var(--font-mono); font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; color: var(--orange-ink); display: block; margin-bottom: .6rem; }
.pager .ttl { font-family: var(--font-display); font-size: 1.3rem; }
.pager a:last-child { text-align: right; }
@media (max-width: 620px) { .pager { grid-template-columns: 1fr; } .pager a:last-child { text-align: left; } }

/* --------------------------------------------------------------------------
   19. Misc blocks
   -------------------------------------------------------------------------- */
.note {
  padding: 1.25rem 1.4rem; background: var(--wash);
  border: 1px solid var(--orange-soft); border-radius: var(--radius-lg);
  font-size: .92rem; color: var(--ink-2);
}
.note strong { color: var(--orange-deep); }

.panel {
  padding: clamp(1.5rem, 3vw, 2.25rem);
  border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--paper);
}
.panel--tint { background: var(--paper-2); }

.figure-wide { margin: 0; }
.figure-wide img { width: 100%; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--paper-2); }
.figure-wide figcaption { margin-top: .9rem; font-size: .84rem; color: var(--muted); }

.split { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: clamp(2rem,5vw,4rem); align-items: center; }
.split--art-first > :first-child { order: -1; }
.split--sidebar { grid-template-columns: minmax(0,1.65fr) minmax(0,1fr); }
.split--top { align-items: start; }
.sticky-side { position: sticky; top: calc(var(--header-h) + 24px); }
@media (max-width: 860px) {
  .split, .split--sidebar { grid-template-columns: 1fr; }
  .sticky-side { position: static; }
}

.prose > h2:first-child { margin-top: 0; padding-top: 0; border-top: 0; }

.kicker-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 1.4rem; }
.kicker-list li { padding-left: 1.9rem; position: relative; }
.kicker-list li::before {
  content: ""; position: absolute; left: 0; top: .55em;
  width: 11px; height: 11px; border: 1.5px solid var(--orange); border-radius: 50%;
}
.kicker-list strong { display: block; margin-bottom: .2rem; }
.kicker-list span { color: var(--muted); font-size: .93rem; }

/* --------------------------------------------------------------------------
   20. Reveal animation
   -------------------------------------------------------------------------- */
[data-reveal] { opacity: 0; transform: translateY(14px); }
.js [data-reveal] { transition: opacity .6s var(--ease), transform .6s var(--ease); }
[data-reveal].is-in { opacity: 1; transform: none; }
html:not(.js) [data-reveal] { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important; animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  [data-reveal] { opacity: 1; transform: none; }
}

/* --------------------------------------------------------------------------
   21. Responsive collapse
   -------------------------------------------------------------------------- */
@media (max-width: 1000px) {
  .grid-4 { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .people { grid-template-columns: repeat(3, minmax(0,1fr)); }
  .people--sm { grid-template-columns: repeat(4, minmax(0,1fr)); }
  .stats { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .logo-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
}
@media (max-width: 760px) {
  body { font-size: 16px; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .section-head--split { flex-direction: column; align-items: flex-start; gap: 1.25rem; }
  .pull-facts { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .people { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .people--sm { grid-template-columns: repeat(3, minmax(0,1fr)); }
}
@media (max-width: 520px) {
  .grid-4 { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .people { grid-template-columns: 1fr 1fr; }
  .meta-list > div { grid-template-columns: 1fr; gap: .25rem; }
}

/* --------------------------------------------------------------------------
   22. Print
   -------------------------------------------------------------------------- */
@media print {
  .site-header, .site-footer, .cta-band, .pager, .filters { display: none !important; }
  body { font-size: 11pt; }
  a { color: inherit; text-decoration: none; }
  .band-night { background: #fff !important; color: #000 !important; }
}