/* ============================================================
   Colnag International — brand layer.
   Unlayered on purpose so it wins over the scaffold's layered base.
   ============================================================ */

:root {
  --bg: #e7e9e4;
  --bg-raise: #f0f1ee;
  --bg-sunk: #dde0da;
  --ink: #121613;
  --ink-2: #414942;
  --ink-3: #6e766f;
  --rule: #c7cbc4;
  --rule-soft: #d6dad3;
  --jade: #21675c;
  --jade-line: #3a8c7e;
  --on-jade: #f0f1ee;
  --deep: #0e1211;
  --deep-2: #161b19;
  --deep-ink: #e7e9e4;
  --deep-ink-2: #a9b1ab;
  --deep-ink-3: #7c847e;
  --deep-rule: #242b28;
  --deep-jade: #58ac9c;
  --grain-opacity: 0.3;
  --grain-blend: multiply;
  --logo-header: url(/assets/logo-ink.svg);
  --maxw: 1380px;
  --rail: 112px;
  --ease: cubic-bezier(0.2, 0.7, 0.3, 1);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-scheme="light"]) {
    --bg: #0e1211;
    --bg-raise: #171c1a;
    --bg-sunk: #0a0d0c;
    --ink: #e4e7e2;
    --ink-2: #aeb6b0;
    --ink-3: #7c847e;
    --rule: #262d2a;
    --rule-soft: #1e2422;
    --jade: #58ac9c;
    --jade-line: #3e7f73;
    --on-jade: #0a0d0c;
    --deep: #171c1a;
    --deep-2: #1e2422;
    --deep-rule: #2c3431;
    --grain-opacity: 0.2;
    --grain-blend: screen;
    --logo-header: url(/assets/logo-light.svg);
  }
}

:root[data-scheme="dark"] {
  --bg: #0e1211;
  --bg-raise: #171c1a;
  --bg-sunk: #0a0d0c;
  --ink: #e4e7e2;
  --ink-2: #aeb6b0;
  --ink-3: #7c847e;
  --rule: #262d2a;
  --rule-soft: #1e2422;
  --jade: #58ac9c;
  --jade-line: #3e7f73;
  --on-jade: #0a0d0c;
  --deep: #171c1a;
  --deep-2: #1e2422;
  --deep-rule: #2c3431;
  --grain-opacity: 0.2;
  --grain-blend: screen;
  --logo-header: url(/assets/logo-light.svg);
}

/* Dark panels inside the light page rebind the token set, so every component
   nested in one resolves against the dark surface automatically. */
.on-deep {
  --bg: var(--deep);
  --bg-raise: var(--deep-2);
  --bg-sunk: var(--deep);
  --ink: var(--deep-ink);
  --ink-2: var(--deep-ink-2);
  --ink-3: var(--deep-ink-3);
  --rule: var(--deep-rule);
  --rule-soft: var(--deep-rule);
  --jade: var(--deep-jade);
  --jade-line: var(--deep-jade);
  --on-jade: #08100e;
  color: var(--deep-ink);
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body.colnag {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Newsreader", Georgia, "Times New Roman", serif;
  font-size: 17px;
  line-height: 1.62;
  font-weight: 350;
  font-optical-sizing: auto;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body.colnag::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 9998;
  pointer-events: none;
  opacity: var(--grain-opacity);
  mix-blend-mode: var(--grain-blend);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.82' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)'/%3E%3C/svg%3E");
}

.colnag img {
  max-width: 100%;
  display: block;
}
.colnag a {
  color: inherit;
}
.colnag ::selection {
  background: var(--jade);
  color: var(--on-jade);
}
.colnag :focus-visible {
  outline: 2px solid var(--jade-line);
  outline-offset: 3px;
}

.colnag h1,
.colnag h2,
.colnag h3,
.colnag h4 {
  font-family: "Archivo", "Helvetica Neue", Arial, sans-serif;
  font-weight: 800;
  font-variation-settings: "wdth" 96;
  letter-spacing: -0.032em;
  line-height: 1.02;
  text-wrap: balance;
  margin: 0;
}
.colnag p {
  margin: 0;
}

.colnag .mono {
  font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 500;
}
.colnag .eyebrow {
  font-family: "Archivo", sans-serif;
  font-weight: 600;
  font-variation-settings: "wdth" 118;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.num {
  font-variant-numeric: tabular-nums;
}

/* ---------- layout ---------- */
.wrap {
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: 28px;
}
@media (min-width: 1080px) {
  .wrap {
    padding-inline: 56px;
  }
}
.sec {
  padding-block: 84px;
  border-top: 1px solid var(--rule);
}
.sec.first {
  border-top: 0;
}
@media (min-width: 1080px) {
  .sec {
    padding-block: 112px;
  }
}
.sec-head {
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr;
  margin-bottom: 48px;
}
@media (min-width: 1080px) {
  .sec-head {
    grid-template-columns: var(--rail) minmax(0, 1fr) minmax(0, 26ch);
    gap: 40px;
    align-items: start;
  }
}
.sec-title {
  font-size: clamp(30px, 4.4vw, 52px);
}
.sec-note {
  color: var(--ink-2);
  font-size: 15.5px;
  line-height: 1.7;
  border-left: 1px solid var(--rule);
  padding-left: 18px;
}
.rail-label {
  color: var(--ink-3);
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-top: 6px;
}
.rail-label b {
  color: var(--jade);
  font-weight: 500;
}
.lede {
  font-size: clamp(19px, 2vw, 23px);
  line-height: 1.55;
  color: var(--ink-2);
  max-width: 62ch;
  font-weight: 350;
  margin-top: 22px;
}
.body-col {
  max-width: 66ch;
  display: flex;
  flex-direction: column;
  gap: 18px;
  color: var(--ink-2);
}
.body-col strong {
  color: var(--ink);
  font-weight: 500;
}
.pos-grid {
  display: grid;
  gap: 40px;
  grid-template-columns: 1fr;
}
@media (min-width: 1000px) {
  .pos-grid {
    grid-template-columns: minmax(0, 1.18fr) minmax(0, 1fr);
    gap: 52px;
    align-items: start;
  }
  .pos-grid > .figure {
    position: sticky;
    top: 104px;
  }
}
.figure {
  margin: 0;
}
.figure img {
  width: 100%;
}
.figure figcaption {
  margin-top: 12px;
  color: var(--ink-3);
  font-size: 12.5px;
  line-height: 1.5;
  border-top: 1px solid var(--rule);
  padding-top: 10px;
}

/* ---------- header ---------- */
.site-head {
  position: sticky;
  top: 0;
  z-index: 200;
  background: var(--bg);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(14px) saturate(1.2);
  border-bottom: 1px solid var(--rule);
}
.hdr {
  max-width: var(--maxw);
  margin-inline: auto;
  padding: 0 28px;
  height: 66px;
  display: flex;
  align-items: center;
  gap: 16px;
}
@media (min-width: 1000px) {
  .hdr {
    gap: 28px;
  }
}
@media (min-width: 1080px) {
  .hdr {
    padding: 0 56px;
    height: 76px;
  }
}
.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
  flex: none;
}
.brand .mark {
  width: 96px;
  height: 42px;
  background: var(--logo-header) center/contain no-repeat;
  flex: none;
}
.brand .sub {
  display: block;
  border-left: 1px solid var(--rule);
  padding-left: 11px;
  color: var(--ink-3);
  font-size: 9px;
  letter-spacing: 0.12em;
  white-space: nowrap;
}
@media (min-width: 640px) {
  .brand {
    gap: 14px;
  }
  .brand .mark {
    width: 118px;
    height: 50px;
  }
  .brand .sub {
    padding-left: 14px;
    font-size: 11px;
    letter-spacing: 0.14em;
  }
}
.nav-main {
  margin-left: auto;
  display: none;
  align-items: center;
  gap: 4px;
}
@media (min-width: 1000px) {
  .nav-main {
    display: flex;
  }
}
.nav-main a {
  font-family: "Archivo", sans-serif;
  font-weight: 500;
  font-size: 13.5px;
  text-decoration: none;
  color: var(--ink-2);
  padding: 9px 13px;
  position: relative;
  transition: color 0.18s;
}
.nav-main a:hover {
  color: var(--ink);
}
.nav-main a.active {
  color: var(--ink);
}
.nav-main a.active::after {
  content: "";
  position: absolute;
  left: 13px;
  right: 13px;
  bottom: 2px;
  height: 2px;
  background: var(--jade);
}
@media (max-width: 999px) {
  .cta-head-enquiry {
    display: none;
  }
}
.menu-btn {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: none;
  border: 1px solid var(--rule);
  color: var(--ink);
  padding: 9px 13px;
  cursor: pointer;
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
@media (min-width: 1000px) {
  .menu-btn {
    display: none;
  }
}
.drawer {
  border-top: 1px solid var(--rule);
  background: var(--bg-raise);
}
@media (min-width: 1000px) {
  .drawer {
    display: none;
  }
}
.drawer a {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 16px 28px;
  border-bottom: 1px solid var(--rule-soft);
  text-decoration: none;
  font-family: "Archivo", sans-serif;
  font-weight: 600;
  font-size: 18px;
}
.drawer a span {
  color: var(--ink-3);
}

/* ---------- bespoke chrome: one component per call to action ---------- */
/* 1. archive intent: jade block, arrow advances, record count reveals */
.cta-archive {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--jade);
  color: var(--on-jade);
  padding: 15px 22px;
  font-family: "Archivo", sans-serif;
  font-weight: 600;
  font-size: 13.5px;
  text-decoration: none;
  border: 0;
  cursor: pointer;
}
.cta-archive .arw {
  display: inline-block;
  transition: transform 0.28s var(--ease);
}
.cta-archive:hover .arw {
  transform: translateX(7px);
}
.cta-archive .cnt {
  font-family: "IBM Plex Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.12em;
  opacity: 0;
  max-width: 0;
  overflow: hidden;
  white-space: nowrap;
  transition:
    opacity 0.26s ease,
    max-width 0.34s var(--ease);
}
.cta-archive:hover .cnt,
.cta-archive:focus-visible .cnt {
  opacity: 0.75;
  max-width: 120px;
}

/* 2. enquiry intent in the header: hairline frame flooding with ink */
.cta-head-enquiry {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border: 1px solid var(--ink);
  color: var(--ink);
  padding: 10px 17px;
  font-family: "Archivo", sans-serif;
  font-weight: 600;
  font-size: 12.5px;
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.22s ease;
}
.cta-head-enquiry::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--ink);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 0.3s var(--ease);
}
.cta-head-enquiry:hover,
.cta-head-enquiry:focus-visible {
  color: var(--bg);
}
.cta-head-enquiry:hover::before,
.cta-head-enquiry:focus-visible::before {
  transform: scaleY(1);
}

/* 3. enquiry intent in the body: ringed arrow swinging to the diagonal */
.cta-body-enquiry {
  display: inline-flex;
  align-items: center;
  gap: 15px;
  text-decoration: none;
  color: var(--ink);
  font-family: "Archivo", sans-serif;
  font-weight: 600;
  font-size: 14.5px;
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
  align-self: flex-start;
}
.cta-body-enquiry .ring {
  width: 40px;
  height: 40px;
  border: 1px solid var(--jade-line);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--jade);
  transition:
    box-shadow 0.24s ease,
    border-color 0.24s ease;
}
.cta-body-enquiry .ring span {
  display: block;
  font-size: 15px;
  line-height: 1;
  transition: transform 0.32s var(--ease);
}
.cta-body-enquiry:hover .ring,
.cta-body-enquiry:focus-visible .ring {
  border-color: var(--jade);
  box-shadow: inset 0 0 0 1px var(--jade);
}
.cta-body-enquiry:hover .ring span,
.cta-body-enquiry:focus-visible .ring span {
  transform: rotate(-45deg);
}

/* 4. secondary navigation: a jade tick that grows */
.cta-quiet {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--ink-2);
  font-family: "Archivo", sans-serif;
  font-weight: 500;
  font-size: 14.5px;
  transition: color 0.2s ease;
}
.cta-quiet::before {
  content: "";
  width: 4px;
  height: 1px;
  background: var(--jade);
  transition: width 0.3s var(--ease);
}
.cta-quiet:hover,
.cta-quiet:focus-visible {
  color: var(--ink);
}
.cta-quiet:hover::before,
.cta-quiet:focus-visible::before {
  width: 20px;
}

/* 5. form submit: a jade rule sweeping the top edge, letterspacing opening */
.cta-send {
  position: relative;
  background: var(--ink);
  color: var(--bg);
  border: 0;
  padding: 15px 26px;
  font-family: "Archivo", sans-serif;
  font-weight: 600;
  font-size: 13.5px;
  letter-spacing: 0.01em;
  cursor: pointer;
  justify-self: start;
  transition: letter-spacing 0.3s var(--ease);
}
.cta-send::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 2px;
  background: var(--jade-line);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.34s var(--ease);
}
.cta-send:hover,
.cta-send:focus-visible {
  letter-spacing: 0.06em;
}
.cta-send:hover::before,
.cta-send:focus-visible::before {
  transform: scaleX(1);
}

/* ---------- hero ---------- */
.hero {
  position: relative;
  background: var(--deep);
  overflow: hidden;
  isolation: isolate;
}
.hero-img {
  position: absolute;
  inset: 0;
  z-index: -2;
}
.hero-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.5;
  filter: grayscale(0.35) contrast(1.05);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(
    180deg,
    rgba(14, 18, 17, 0.72) 0%,
    rgba(14, 18, 17, 0.86) 55%,
    rgba(14, 18, 17, 0.97) 100%
  );
}
.hero-inner {
  max-width: var(--maxw);
  margin-inline: auto;
  padding: 96px 28px 64px;
}
@media (min-width: 1080px) {
  .hero-inner {
    padding: 130px 56px 64px;
  }
}
.hero h1 {
  font-size: clamp(44px, 8.6vw, 116px);
  line-height: 0.94;
  letter-spacing: -0.045em;
  font-variation-settings: "wdth" 92;
  max-width: 15ch;
  margin-top: 22px;
}
.hero h1 .accent {
  color: var(--jade);
}
.hero-sub {
  margin-top: 30px;
  max-width: 56ch;
  font-size: clamp(17px, 1.7vw, 20.5px);
  line-height: 1.6;
  color: var(--ink-2);
}
.hero-meta {
  margin-top: 44px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  align-items: center;
  color: var(--ink-2);
  border-top: 1px solid var(--rule);
  padding-top: 18px;
}
.hero-meta span {
  display: inline-flex;
  align-items: center;
  gap: 9px;
}
.dot {
  width: 5px;
  height: 5px;
  background: var(--jade);
  border-radius: 50%;
  flex: none;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 26px;
  align-items: center;
  margin-top: 34px;
}

/* ---------- stat band ---------- */
.stats {
  background: var(--deep-2);
  border-top: 1px solid var(--deep-rule);
}
.stats-grid {
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: 28px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 900px) {
  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
    padding-inline: 56px;
  }
}
.stat {
  padding: 30px 0;
  border-right: 1px solid var(--rule);
}
.stat:nth-child(2n) {
  padding-left: 24px;
}
@media (max-width: 899px) {
  .stat:nth-child(2n) {
    border-right: 0;
  }
  .stat:nth-child(-n + 2) {
    border-bottom: 1px solid var(--rule);
  }
}
@media (min-width: 900px) {
  .stat {
    padding: 36px 28px;
  }
  .stat:first-child {
    padding-left: 0;
  }
  .stat:last-child {
    border-right: 0;
  }
  .stat:nth-child(2n) {
    padding-left: 28px;
  }
}
.stat b {
  display: block;
  font-family: "Archivo", sans-serif;
  font-weight: 800;
  font-variation-settings: "wdth" 88;
  font-size: clamp(34px, 4.4vw, 52px);
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--ink);
}
.stat b em {
  font-style: normal;
  color: var(--jade);
}
.stat span {
  display: block;
  margin-top: 12px;
  color: var(--ink-2);
  font-size: 13.5px;
  line-height: 1.45;
  max-width: 26ch;
}

/* ---------- grids and cards ---------- */
.grid {
  display: grid;
  gap: 1px;
  background: var(--rule);
}
.grid.g2 {
  grid-template-columns: 1fr;
}
@media (min-width: 760px) {
  .grid.g2 {
    grid-template-columns: 1fr 1fr;
  }
}
.grid.g3 {
  grid-template-columns: 1fr;
}
@media (min-width: 700px) {
  .grid.g3 {
    grid-template-columns: 1fr 1fr;
  }
}
@media (min-width: 1080px) {
  .grid.g3 {
    grid-template-columns: repeat(3, 1fr);
  }
}
.cell {
  background: var(--bg);
  padding: 30px 26px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 0;
}
.cell h3 {
  font-size: 19px;
}
.cell p {
  color: var(--ink-2);
  font-size: 15px;
  line-height: 1.6;
}
.cell .mono {
  color: var(--jade);
}

.prac {
  background: var(--bg);
  display: flex;
  flex-direction: column;
  min-width: 0;
  transition: background 0.2s ease;
}
.prac:hover {
  background: var(--bg-raise);
}
.prac-fig {
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: var(--bg-sunk);
  position: relative;
}
.prac-fig img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.2);
  transition: transform 0.8s var(--ease);
}
.prac:hover .prac-fig img {
  transform: scale(1.035);
}
.prac-fig .tag {
  position: absolute;
  left: 0;
  bottom: 0;
  background: var(--deep);
  color: var(--deep-ink);
  padding: 7px 12px;
}
.prac-b {
  padding: 26px 26px 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  flex: 1;
}
.prac-b h3 {
  font-size: 24px;
  letter-spacing: -0.03em;
}
.prac-b p {
  color: var(--ink-2);
  font-size: 15.5px;
  line-height: 1.6;
}
.caps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  margin-top: auto;
}
.caps li {
  font-family: "Archivo", sans-serif;
  font-size: 13px;
  color: var(--ink-2);
  padding: 8px 0;
  border-top: 1px solid var(--rule-soft);
  display: flex;
  gap: 10px;
  line-height: 1.35;
}
.caps li::before {
  content: "";
  width: 4px;
  height: 4px;
  background: var(--jade-line);
  margin-top: 7px;
  flex: none;
}

.mkt {
  background: var(--bg);
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.mkt-fig {
  aspect-ratio: 3 / 2;
  overflow: hidden;
  position: relative;
  background: var(--bg-sunk);
}
.mkt-fig img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.mkt-fig .code {
  position: absolute;
  top: 0;
  right: 0;
  background: var(--bg);
  color: var(--ink);
  padding: 8px 12px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
}
.mkt-b {
  padding: 26px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  flex: 1;
}
.mkt-b h3 {
  font-size: 26px;
}
.mkt-b .since {
  color: var(--ink-3);
}
.mkt-b p {
  color: var(--ink-2);
  font-size: 15.5px;
  line-height: 1.62;
}
.mkt-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--rule-soft);
}
.mkt-tags b {
  font-family: "Archivo", sans-serif;
  font-weight: 500;
  font-size: 11.5px;
  color: var(--ink-2);
  border: 1px solid var(--rule);
  padding: 4px 9px;
}

/* ---------- the archive ---------- */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.fgroup {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}
.fgroup > .mono {
  color: var(--ink-3);
  margin-right: 6px;
}
.chip {
  font-family: "Archivo", sans-serif;
  font-size: 12.5px;
  font-weight: 500;
  padding: 7px 13px;
  border: 1px solid var(--rule);
  background: transparent;
  color: var(--ink-2);
  cursor: pointer;
  transition:
    border-color 0.16s ease,
    color 0.16s ease,
    background 0.16s ease;
  white-space: nowrap;
}
.chip:hover {
  border-color: var(--ink-3);
  color: var(--ink);
}
.chip[aria-pressed="true"] {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--bg);
}
.rec-count {
  margin-top: 22px;
  color: var(--ink-3);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  border-top: 1px solid var(--rule);
  padding-top: 14px;
  flex-wrap: wrap;
}
.rec-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.rec {
  border-bottom: 1px solid var(--rule-soft);
  position: relative;
}
.rec-btn {
  width: 100%;
  background: none;
  border: 0;
  text-align: left;
  cursor: pointer;
  color: inherit;
  font: inherit;
  display: grid;
  gap: 4px 22px;
  padding: 20px 14px 20px 18px;
  align-items: baseline;
  position: relative;
  grid-template-columns: 1fr;
  transition: background 0.16s ease;
}
@media (min-width: 900px) {
  .rec-btn {
    grid-template-columns: 100px 84px minmax(0, 1fr) 150px 26px;
    padding: 18px 14px 18px 22px;
    gap: 0 22px;
  }
}
.rec-btn::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--jade);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.22s var(--ease);
}
.rec-btn:hover {
  background: var(--bg-raise);
}
.rec-btn:hover::before,
.rec.open .rec-btn::before {
  transform: scaleY(1);
}
.rec-yr {
  font-family: "IBM Plex Mono", monospace;
  font-size: 12.5px;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.rec-ref {
  color: var(--ink-3);
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
}
.rec-ttl {
  font-family: "Archivo", sans-serif;
  font-weight: 500;
  font-size: 16px;
  line-height: 1.35;
  letter-spacing: -0.012em;
  color: var(--ink);
}
.rec-pr {
  font-family: "Archivo", sans-serif;
  font-size: 12.5px;
  color: var(--ink-3);
  line-height: 1.3;
}
.rec-x {
  color: var(--ink-3);
  font-family: "IBM Plex Mono", monospace;
  font-size: 14px;
  justify-self: end;
  transition:
    transform 0.22s ease,
    color 0.18s ease;
}
.rec.open .rec-x {
  transform: rotate(45deg);
  color: var(--jade);
}
@media (max-width: 899px) {
  .rec-btn {
    grid-template-columns: auto 1fr;
    gap: 2px 14px;
    padding-right: 46px;
  }
  .rec-yr {
    grid-column: 1;
  }
  .rec-ref {
    grid-column: 2;
    justify-self: start;
  }
  .rec-ttl {
    grid-column: 1 / -1;
    margin-top: 8px;
  }
  .rec-pr {
    grid-column: 1 / -1;
    margin-top: 8px;
  }
  .rec-x {
    position: absolute;
    right: 14px;
    top: 20px;
  }
}
.rec-body {
  padding: 0 18px 26px 22px;
  animation: rise 0.3s ease both;
}
.rec-body-in {
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr;
  border-left: 1px solid var(--rule);
  padding-left: 20px;
  max-width: 96ch;
}
@media (min-width: 900px) {
  .rec-body-in {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    gap: 34px;
  }
}
.rec-body p {
  color: var(--ink-2);
  font-size: 16px;
  line-height: 1.66;
}
.dl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 8px 16px;
  align-content: start;
  margin: 0;
}
.dl dt {
  color: var(--ink-3);
  font-family: "IBM Plex Mono", monospace;
  font-size: 10.5px;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  padding-top: 4px;
}
.dl dd {
  margin: 0;
  color: var(--ink-2);
  font-family: "Archivo", sans-serif;
  font-size: 13.5px;
  line-height: 1.45;
}
@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
.badge {
  display: inline-flex;
  align-items: center;
  font-family: "IBM Plex Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--jade);
  border: 1px solid var(--jade-line);
  padding: 2px 7px;
  white-space: nowrap;
  margin-left: 8px;
}
.empty {
  padding: 64px 0;
  text-align: center;
  color: var(--ink-3);
}

/* ---------- principles, chronology ---------- */
.principle {
  display: grid;
  gap: 12px;
  padding: 28px 0;
  border-top: 1px solid var(--rule);
}
@media (min-width: 900px) {
  .principle {
    grid-template-columns: minmax(0, 22ch) minmax(0, 1fr);
    gap: 44px;
    align-items: start;
  }
}
.principle h3 {
  font-size: 21px;
  letter-spacing: -0.024em;
}
.principle p {
  color: var(--ink-2);
  font-size: 16px;
  line-height: 1.68;
  max-width: 64ch;
}
.tl {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--rule);
}
.tl li {
  display: grid;
  grid-template-columns: 74px 1fr;
  gap: 20px;
  padding: 18px 0;
  border-bottom: 1px solid var(--rule-soft);
  align-items: baseline;
}
@media (min-width: 900px) {
  .tl li {
    grid-template-columns: 100px minmax(0, 1fr);
    gap: 36px;
  }
}
.tl .y {
  font-family: "IBM Plex Mono", monospace;
  font-size: 13px;
  color: var(--jade);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.04em;
}
.tl .t {
  font-family: "Archivo", sans-serif;
  font-size: 16px;
  color: var(--ink-2);
  line-height: 1.45;
}
.tl .t b {
  font-weight: 600;
  color: var(--ink);
}

/* ---------- perspectives ---------- */
.art {
  background: var(--bg);
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.art-fig {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--bg-sunk);
}
.art-fig img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease);
}
.art:hover .art-fig img {
  transform: scale(1.04);
}
.art-b {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}
.art-b h3 {
  font-size: 21px;
  letter-spacing: -0.026em;
}
.art-b .meta {
  color: var(--ink-3);
}
.art-b p {
  color: var(--ink-2);
  font-size: 15px;
  line-height: 1.6;
}
.art-full {
  padding: 20px 24px 26px;
  border-top: 1px solid var(--rule-soft);
  display: flex;
  flex-direction: column;
  gap: 14px;
  animation: rise 0.3s ease both;
}
.art-full p {
  color: var(--ink-2);
  font-size: 16px;
  line-height: 1.7;
}

/* ---------- page head, closing panel, footer ---------- */
.page-head {
  position: relative;
  background: var(--deep);
  overflow: hidden;
  isolation: isolate;
}
.page-head .bgi {
  position: absolute;
  inset: 0;
  z-index: -2;
}
.page-head .bgi img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.42;
  filter: grayscale(0.4);
}
.page-head::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(14, 18, 17, 0.75), rgba(14, 18, 17, 0.94));
}
.ph-in {
  max-width: var(--maxw);
  margin-inline: auto;
  padding: 64px 28px 56px;
}
@media (min-width: 1080px) {
  .ph-in {
    padding: 88px 56px 72px;
  }
}
.ph-in .eyebrow {
  color: var(--jade);
  margin-top: 0;
}
.ph-in h1 {
  font-size: clamp(38px, 6vw, 74px);
  letter-spacing: -0.045em;
  margin-top: 16px;
  max-width: 16ch;
}
.ph-in p {
  margin-top: 22px;
  color: var(--ink-2);
  max-width: 60ch;
  font-size: 17.5px;
  line-height: 1.6;
}

.closing {
  position: relative;
  background: var(--deep);
  overflow: hidden;
  isolation: isolate;
}
.closing .bgi {
  position: absolute;
  inset: 0;
  z-index: -2;
}
.closing .bgi img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.7;
}
.closing::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg, rgba(14, 18, 17, 0.95), rgba(14, 18, 17, 0.7));
}
.closing-in {
  max-width: var(--maxw);
  margin-inline: auto;
  padding: 80px 28px;
}
@media (min-width: 1080px) {
  .closing-in {
    padding: 104px 56px;
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    gap: 60px;
    align-items: end;
  }
}
.closing h2 {
  font-size: clamp(30px, 4.6vw, 54px);
  letter-spacing: -0.04em;
  max-width: 18ch;
}
.closing p {
  margin-top: 20px;
  color: var(--ink-2);
  max-width: 52ch;
}
.closing-actions {
  display: flex;
  gap: 16px 26px;
  flex-wrap: wrap;
  align-items: center;
  margin-top: 32px;
}

.site-foot {
  background: var(--deep);
  border-top: 1px solid var(--deep-rule);
}
.foot {
  max-width: var(--maxw);
  margin-inline: auto;
  padding: 60px 28px 34px;
  display: grid;
  gap: 40px;
}
@media (min-width: 900px) {
  .foot {
    padding: 72px 56px 34px;
    grid-template-columns: minmax(0, 1.5fr) repeat(3, minmax(0, 1fr));
    gap: 44px;
  }
}
.foot-brand {
  display: flex;
  align-items: center;
  gap: 13px;
  margin-bottom: 18px;
}
.foot-brand .mark {
  width: 122px;
  height: 52px;
  background: url(/assets/logo-light.svg) left center/contain no-repeat;
  flex: none;
}
.foot-brand .sub {
  border-left: 1px solid var(--rule);
  padding-left: 13px;
  color: var(--ink-2);
}
.foot p {
  color: var(--ink-2);
  font-size: 14.5px;
  line-height: 1.6;
  max-width: 38ch;
}
.foot h4 {
  font-family: "IBM Plex Mono", monospace;
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-2);
  font-weight: 500;
  margin-bottom: 14px;
}
.foot ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.foot ul a,
.foot ul span {
  color: var(--ink);
  text-decoration: none;
  font-family: "Archivo", sans-serif;
  font-size: 14px;
  transition: color 0.16s ease;
}
.foot ul a:hover {
  color: var(--jade);
}
.foot-btm {
  max-width: var(--maxw);
  margin-inline: auto;
  padding: 20px 28px 34px;
  border-top: 1px solid var(--deep-rule);
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  justify-content: space-between;
  color: var(--ink-2);
}
@media (min-width: 900px) {
  .foot-btm {
    padding: 20px 56px 40px;
  }
}

/* ---------- contact ---------- */
.form {
  display: grid;
  gap: 18px;
  max-width: 56ch;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.field label {
  font-family: "IBM Plex Mono", monospace;
  font-size: 10.5px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.field input,
.field textarea,
.field select {
  font-family: "Archivo", sans-serif;
  font-size: 15px;
  color: var(--ink);
  background: var(--bg-raise);
  border: 1px solid var(--rule);
  padding: 12px 14px;
  border-radius: 0;
}
.field textarea {
  min-height: 130px;
  resize: vertical;
  line-height: 1.55;
}
.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: var(--jade);
  box-shadow: inset 0 0 0 1px var(--jade);
}
.note-box {
  border: 1px solid var(--rule);
  background: var(--bg-raise);
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.note-box p {
  color: var(--ink-2);
  font-size: 15px;
  line-height: 1.65;
}
.note-box .card-label {
  font-family: "IBM Plex Mono", monospace;
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--jade);
}
.mail-link {
  font-family: "Archivo", sans-serif;
  font-size: 19px;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--jade-line);
  align-self: flex-start;
  word-break: break-word;
}
.form-note {
  color: var(--ink-3);
}
.contact-grid {
  display: grid;
  gap: 44px;
  grid-template-columns: 1fr;
}
@media (min-width: 1000px) {
  .contact-grid {
    grid-template-columns: minmax(0, 1.18fr) minmax(0, 1fr);
    gap: 52px;
    align-items: start;
  }
}
.side-stack {
  display: flex;
  flex-direction: column;
  gap: 26px;
}

.skip {
  position: absolute;
  left: -9999px;
  top: auto;
}
.skip:focus {
  left: 14px;
  top: 14px;
  z-index: 999;
  background: var(--bg);
  border: 1px solid var(--jade);
  padding: 10px 14px;
  text-decoration: none;
}

.notfound {
  min-height: 70vh;
  display: grid;
  place-items: center;
  padding: 80px 28px;
  text-align: center;
}
.notfound h1 {
  font-size: clamp(34px, 6vw, 62px);
  letter-spacing: -0.04em;
}
.notfound p {
  color: var(--ink-2);
  margin-top: 18px;
  max-width: 48ch;
}
.notfound .stack {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 26px;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .colnag *,
  .colnag *::before,
  .colnag *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

/* the hidden attribute must beat component display rules */
.colnag [hidden] { display: none !important; }