/* AXTRATA public site. One stylesheet; static pages; dark only.
   Palette: the AXTRATA app's (frontend/app/globals.css): warm near-black stone, ivory text,
   champagne bronze accent and champagne highlight. Token names are kept from the first palette. */

@font-face {
  font-family: "Archivo";
  src: url("../fonts/archivo-latin-wdth-wght-normal.woff2") format("woff2-variations"),
       url("../fonts/archivo-latin-wdth-wght-normal.woff2") format("woff2");
  font-weight: 100 900;
  font-stretch: 62% 125%;
  font-style: normal;
  font-display: swap;
}
/* Archivo's ampersand reads as an epsilon at display sizes; borrow a plain one from the system. */
@font-face {
  font-family: "Amp";
  src: local("Helvetica Neue"), local("HelveticaNeue"), local("Arial"), local("ArialMT"), local("Liberation Sans"), local("LiberationSans"), local("DejaVu Sans");
  unicode-range: U+0026;
  font-weight: 100 900;
}
@font-face {
  font-family: "Plex Mono";
  src: url("../fonts/ibm-plex-mono-latin-400-normal.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

:root {
  color-scheme: dark;
  --abyss: #080706;       /* warm near black, below the app's --bg */
  --bg: #0c0a08;          /* the app's --bg: warm near-black stone */
  --navy: #181410;        /* the app's --surface */
  --navy-2: #1e1914;      /* the app's --surface-2 */
  --slate: #4a4036;       /* dim umber, for unlit text only */
  --steel: #c8ad80;       /* the app's --accent, champagne bronze: 9.2:1 on --bg, 8.5:1 on --navy */
  --silver: #e3d0aa;      /* the app's --accent-2, champagne highlight: 13.1:1 on --bg */
  --white: #efe6d6;       /* the app's --ink, ivory: 16.0:1 on --bg */
  --text-2: #afa89c;      /* secondary text (the app's --ink-2, flattened): 8.4:1 on --bg, 7.8:1 on --navy */
  --text-3: #948e84;      /* labels and captions (the app's --ink-3, flattened): 6.1:1 on --bg, 5.6:1 on --navy */
  --line: rgba(239, 230, 214, 0.13);
  --line-2: rgba(217, 194, 154, 0.32);

  --sans: "Amp", "Archivo", "Helvetica Neue", Arial, system-ui, sans-serif;
  --mono: "Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --gutter: clamp(20px, 4.4vw, 72px);
  --max: 1360px;
  --header: 72px;
  --section: clamp(88px, 11vw, 168px);
  --ease: cubic-bezier(0.16, 0.7, 0.2, 1);
  --ease-io: cubic-bezier(0.65, 0, 0.35, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header) + 16px); }
body {
  margin: 0;
  background: var(--bg);
  color: var(--white);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.6;
  font-stretch: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: none; }
picture { display: block; }
a { color: inherit; text-decoration: none; }
a:focus-visible, summary:focus-visible, button:focus-visible { outline: 1px solid var(--silver); outline-offset: 4px; }
p, h1, h2, h3, dl, dd, ol, ul, figure { margin: 0; padding: 0; }
h1, h2, h3 { font-weight: inherit; }
ol, ul { list-style: none; }
em { font-style: normal; color: var(--white); }
b { font-weight: 400; }
::selection { background: rgba(200, 173, 128, 0.35); color: var(--white); }
.defs { position: absolute; width: 0; height: 0; overflow: hidden; }
.vh { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; }
.skip {
  position: absolute; left: 12px; top: -60px; z-index: 50;
  padding: 10px 14px; background: var(--white); color: var(--abyss);
  font: 500 13px/1 var(--sans);
}
.skip:focus { top: 12px; }

/* ------------------------------------------------------------ marks */
.wm-sm, .wm-xl, .wm-foot, .mk-sm { fill: currentColor; overflow: visible; }
.mk-sm { width: 23px; height: 20px; color: var(--silver); }
.wm-sm { width: 104px; height: 10px; color: var(--silver); }

/* ------------------------------------------------------------ header */
.top {
  position: fixed; inset: 0 0 auto 0; z-index: 20;
  height: var(--header);
  display: flex; align-items: center; gap: 32px;
  padding: 0 var(--gutter);
  transition: background-color 0.6s var(--ease), border-color 0.6s var(--ease);
  border-bottom: 1px solid transparent;
}
.top.is-scrolled {
  background: rgba(12, 10, 8, 0.76);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  backdrop-filter: blur(18px) saturate(140%);
  border-bottom-color: var(--line);
}
.brand { display: flex; align-items: center; gap: 14px; padding: 8px 0; margin-right: auto; }
.nav ul { display: flex; gap: clamp(18px, 2.2vw, 34px); }
.nav a, .signin {
  font-size: 11.5px; font-weight: 450; font-stretch: 118%;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--text-2);
  padding: 10px 0;
  position: relative;
  transition: color 0.3s var(--ease);
}
.nav a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 4px; height: 1px;
  background: var(--silver); transform: scaleX(0); transform-origin: left;
  transition: transform 0.5s var(--ease);
}
.nav a:hover, .nav a:focus-visible, .nav a[aria-current] { color: var(--white); }
.nav a:hover::after, .nav a:focus-visible::after, .nav a[aria-current]::after { transform: scaleX(1); }
.signin {
  font-family: var(--mono); font-stretch: 100%; letter-spacing: 0.08em; font-size: 11px; text-transform: none;
  color: var(--text-3);
  padding-left: 24px; border-left: 1px solid var(--line-2);
}
.signin:hover, .signin:focus-visible { color: var(--white); }

.menu { display: none; }
.menu summary {
  list-style: none; cursor: pointer;
  font: 400 11px/1 var(--mono); letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--silver);
  padding: 14px 0 14px 30px; position: relative;
}
.menu summary::-webkit-details-marker { display: none; }
.menu summary::before, .menu summary::after {
  content: ""; position: absolute; left: 0; width: 18px; height: 1px; background: var(--silver);
  transition: transform 0.4s var(--ease), width 0.4s var(--ease);
}
.menu summary::before { top: 17px; }
.menu summary::after { top: 23px; width: 12px; }
.menu[open] summary::before { transform: translateY(3px) rotate(45deg); }
.menu[open] summary::after { transform: translateY(-3px) rotate(-45deg); width: 18px; }
.menu-panel {
  position: fixed; inset: var(--header) 0 0 0;
  background: var(--bg);
  padding: 28px var(--gutter) 36px;
  display: flex; flex-direction: column; justify-content: space-between; gap: 32px;
  border-top: 1px solid var(--line);
  overflow-y: auto;
}
.menu-panel ol li { border-bottom: 1px solid var(--line); }
.menu-panel ol a {
  display: flex; align-items: baseline; gap: 18px; padding: 15px 0;
  font-size: 26px; font-weight: 300; font-stretch: 110%; letter-spacing: -0.01em;
}
.menu-panel ol a[aria-current] { color: var(--steel); }
.menu-panel i { font: normal 400 11px/1 var(--mono); color: var(--text-3); letter-spacing: 0.1em; }
.menu-foot { display: grid; gap: 12px; font: 400 12.5px/1.4 var(--mono); color: var(--text-2); letter-spacing: 0.04em; }

/* ------------------------------------------------------------ home hero */
.hero {
  --p: 0;
  position: relative;
  min-height: 100vh; min-height: 100svh;
  display: flex; flex-direction: column; justify-content: center;
  padding: calc(var(--header) + 24px) var(--gutter) 128px;
  overflow: hidden;
  isolation: isolate;
  background: var(--abyss);
}
.scene {
  position: absolute; inset: 0; z-index: -1;
  perspective: 1150px;
  perspective-origin: 58% 18%;
  overflow: hidden;
  animation: fade-in 1.4s var(--ease) both;
}
.cam {
  position: absolute; inset: 0;
  transform-style: preserve-3d;
  transform: translate3d(0, calc(var(--p) * -6vh), calc(var(--p) * 420px));
  will-change: transform;
}
.rig {
  --rw: max(1800px, 120vw);
  --gap: calc(var(--rw) * 0.0222);
  /* end state */
  --x1: 10vw; --y1: 7vh; --z1: -180px; --t1: 61deg; --r1: -26deg;
  /* start: higher, flatter: the view settles rather than appearing from black */
  --x0: 7vw; --y0: 2vh; --z0: -520px; --t0: 44deg; --r0: -33deg;
  position: absolute; left: 50%; top: 50%;
  width: var(--rw); height: calc(var(--rw) * 0.75);
  margin: calc(var(--rw) * -0.375) 0 0 calc(var(--rw) * -0.5);
  transform-style: preserve-3d;
  transform: translate3d(var(--x1), var(--y1), var(--z1)) rotateX(var(--t1)) rotateZ(var(--r1));
  animation: descend 9s var(--ease) both;
}
.rig picture { display: contents; }
.plane {
  position: absolute; inset: 0; width: 100%; height: 100%;
  backface-visibility: hidden;
  transform: translateZ(calc(var(--i, 0) * var(--gap)));
}
.base { --i: 0; }
.s1 { --i: 1; } .s2 { --i: 2; } .s3 { --i: 3; } .s4 { --i: 4; } .s5 { --i: 5; }
.stratum { animation: part 7s var(--ease) both; animation-delay: calc(0.5s + var(--i) * 0.24s); }
@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes descend {
  from { transform: translate3d(var(--x0), var(--y0), var(--z0)) rotateX(var(--t0)) rotateZ(var(--r0)); }
  to   { transform: translate3d(var(--x1), var(--y1), var(--z1)) rotateX(var(--t1)) rotateZ(var(--r1)); }
}
@keyframes part {
  from { transform: translateZ(calc(var(--i) * 3px)); opacity: 0; }
  35%  { opacity: 1; }
  to   { transform: translateZ(calc(var(--i) * var(--gap))); opacity: 1; }
}
.atmos {
  position: absolute; inset: 0; pointer-events: none;
  background:
    linear-gradient(180deg, var(--abyss) 0%, rgba(8, 7, 6, 0.88) 11%, rgba(8, 7, 6, 0.3) 32%, rgba(8, 7, 6, 0) 50%),
    linear-gradient(90deg, rgba(8, 7, 6, 0.94) 0%, rgba(8, 7, 6, 0.62) 30%, rgba(8, 7, 6, 0) 58%),
    linear-gradient(0deg, var(--bg) 0%, var(--bg) 4%, rgba(12, 10, 8, 0.7) 15%, rgba(12, 10, 8, 0) 38%),
    radial-gradient(120% 100% at 66% 58%, rgba(8, 7, 6, 0) 42%, rgba(8, 7, 6, 0.7) 100%);
}
/* one slow shaft of light across the ground, once, after the descent settles */
.shaft {
  position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(104deg, rgba(227, 208, 170, 0) 40%, rgba(227, 208, 170, 0.075) 50%, rgba(227, 208, 170, 0) 60%);
  background-size: 320% 100%;
  background-position: 100% 0;
  mix-blend-mode: screen;
  animation: shaft 10s var(--ease-io) 4s 1 both;
}
@keyframes shaft {
  0% { background-position: 100% 0; opacity: 0; }
  12% { opacity: 1; }
  88% { opacity: 1; }
  100% { background-position: 0% 0; opacity: 0; }
}

.hero-copy {
  position: relative;
  width: 100%; max-width: var(--max); margin: 0 auto;
  opacity: calc(1 - var(--p) * 1.6);
  transform: translate3d(0, calc(var(--p) * -48px), 0);
}
.hero-title { display: block; }
.wm-xl {
  width: clamp(300px, 46vw, 720px); height: auto; aspect-ratio: 968 / 94;
  color: var(--white);
  animation: wm-in 2.2s var(--ease) 0.1s both;
}
.descriptor {
  display: block;
  width: clamp(300px, 46vw, 720px);
  margin-top: clamp(22px, 3vh, 32px);
  font-size: clamp(10px, 1.115vw, 17.4px); font-weight: 500; font-stretch: 125%;
  letter-spacing: 0.5em; text-transform: uppercase; white-space: nowrap;
  color: var(--silver);
  animation: rise 1.6s var(--ease) 0.7s both;
}
.capability {
  margin-top: clamp(36px, 6vh, 64px);
  padding-top: clamp(22px, 3vh, 30px);
  border-top: 1px solid var(--line-2);
  max-width: min(720px, 100%);
  font-size: clamp(22px, 2.35vw, 34px); font-weight: 300; font-stretch: 106%;
  line-height: 1.15; letter-spacing: -0.012em;
  color: var(--white);
  animation: rise 1.6s var(--ease) 1s both;
}
.capability span { white-space: nowrap; }
.statement {
  margin-top: 18px; max-width: 36ch;
  font-size: clamp(15px, 1.12vw, 17px); line-height: 1.6;
  color: var(--text-2);
  animation: rise 1.6s var(--ease) 1.3s both;
}
@keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
/* the whole name tones in from slate to white: it is never read as a fragment */
@keyframes wm-in {
  from { opacity: 0; color: var(--slate); }
  45% { opacity: 1; }
  to { opacity: 1; color: var(--white); }
}
.hero-foot {
  position: absolute; left: var(--gutter); right: var(--gutter); bottom: 28px;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: end; align-items: last baseline; gap: 24px;
  font: 400 10.5px/1.5 var(--mono); letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--text-3);
  opacity: calc(1 - var(--p) * 2.2);
}
.hero-foot > * { animation: rise 1.4s var(--ease) 1.8s both; }
.coord { display: flex; gap: 6px 14px; flex-wrap: wrap; }
.coord .place { color: var(--text-2); }
.credit { justify-self: center; }
.hero-inq {
  justify-self: end; color: var(--text-2); padding: 0 0 5px;
  border-bottom: 1px solid var(--line-2);
  transition: color 0.3s var(--ease), border-color 0.3s var(--ease);
}
.hero-inq:hover, .hero-inq:focus-visible { color: var(--white); border-color: var(--silver); }

/* ------------------------------------------------------------ sections */
.layer {
  position: relative;
  padding: var(--section) var(--gutter);
  background: var(--bg);
}
.layer-in { max-width: var(--max); margin: 0 auto; }
.layer-edge { position: absolute; left: 0; right: 0; top: 0; height: 1px; }
.edge-line {
  position: absolute; inset: 0; background: linear-gradient(90deg, transparent, var(--line-2) 18%, var(--line-2) 82%, transparent);
  transform-origin: left;
}
.index {
  display: flex; align-items: baseline; gap: 22px;
  font: 400 11px/1 var(--mono); letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--text-3);
  padding-bottom: 22px; border-bottom: 1px solid var(--line);
}
.index span { color: var(--steel); letter-spacing: 0.1em; }
.display {
  font-size: clamp(42px, 5.9vw, 92px); font-weight: 250; font-stretch: 112%;
  line-height: 0.99; letter-spacing: -0.035em;
  color: var(--white);
}
.h2 {
  font-size: clamp(30px, 3.3vw, 50px); font-weight: 280; font-stretch: 110%;
  line-height: 1.06; letter-spacing: -0.025em;
  color: var(--white);
}
.lead {
  margin-top: 28px;
  font-size: clamp(18px, 1.5vw, 22px); font-weight: 350; font-stretch: 104%; line-height: 1.4;
  color: var(--silver);
}
.lead-narrow { max-width: 40ch; }
.body { margin-top: 26px; max-width: 54ch; font-size: 16.5px; line-height: 1.7; color: var(--text-2); }
.body:first-child { margin-top: 0; }
.small { margin-top: 18px; font: 400 11px/1.5 var(--mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-3); }
.note { margin-top: 32px; max-width: 62ch; font: 400 12px/1.65 var(--mono); color: var(--text-3); letter-spacing: 0.01em; }
.note-top { margin: 28px 0 0; }
.inline { color: var(--white); border-bottom: 1px solid var(--line-2); transition: border-color 0.3s var(--ease); }
.inline:hover, .inline:focus-visible { border-color: var(--silver); }
.more { margin-top: 36px; }
.link {
  display: inline-flex; align-items: center; gap: 14px;
  font-size: 12px; font-weight: 450; font-stretch: 118%; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--silver); padding: 6px 0;
  border-bottom: 1px solid var(--line-2);
  transition: color 0.3s var(--ease), border-color 0.3s var(--ease);
}
.arrow { width: 22px; height: 10px; fill: none; stroke: currentColor; stroke-width: 1; transition: transform 0.5s var(--ease); flex: none; }
.link:hover, .link:focus-visible { color: var(--white); border-color: var(--silver); }
.link:hover .arrow, .link:focus-visible .arrow { transform: translateX(5px); }

.dims { margin-top: 48px; display: grid; grid-template-columns: 1fr 1fr; gap: 0 32px; }
.dims div { padding: 18px 0 20px; border-top: 1px solid var(--line); }
.dims dt { font: 400 10.5px/1.2 var(--mono); letter-spacing: 0.18em; text-transform: uppercase; color: var(--steel); }
.dims dd { margin-top: 10px; font-size: 14.5px; line-height: 1.55; color: var(--text-2); }
.dims-1 { grid-template-columns: 1fr; }

/* ------------------------------------------------------------ 01 */
.l01-grid {
  display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(40px, 6vw, 110px); align-items: center;
  margin-top: clamp(56px, 7vw, 104px);
}
.stack { position: relative; }
.fig-tag {
  position: absolute; left: 0; top: 0; z-index: 1;
  display: flex; gap: 10px; align-items: center;
  font: 400 10px/1 var(--mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--text-3);
}
.fig-tag span { color: var(--steel); padding: 5px 7px; border: 1px solid var(--line-2); }
.stack-view { position: relative; height: clamp(440px, 36vw, 520px); display: grid; place-items: center; }
.stack-rig {
  --sgap: 0px;
  --sz: clamp(240px, 24vw, 380px);
  position: relative; width: var(--sz); height: var(--sz);
  transform-style: preserve-3d;
  transform: translate3d(-34%, 20%, 0) rotateX(58deg) rotateZ(-36deg);
}
.sp {
  position: absolute; inset: 0; width: 100%; height: 100%;
  outline: 1px solid rgba(227, 208, 170, 0.22);
  transform: translateZ(calc(var(--k) * var(--sgap)));
  transition: transform 2.6s var(--ease), opacity 0.8s var(--ease);
  transition-delay: calc(var(--k) * 0.22s), 0s;
}
.p1 { --k: 0; } .p2 { --k: 1; } .p3 { --k: 2; } .p4 { --k: 3; } .p5 { --k: 4; }
.p3, .p4 { outline-color: rgba(227, 208, 170, 0.12); }
.p5 { outline: 0; }
.sp.is-off { opacity: 0; }
.stack.is-iso .sp:not(.is-sel) { opacity: 0.1; }
.stack.is-iso .sp.is-off.is-sel { opacity: 0.35; }
.grid-svg { width: 100%; height: 100%; }
.g-lines { stroke: rgba(200, 173, 128, 0.45); stroke-width: 1; fill: none; vector-effect: non-scaling-stroke; }
.g-frame { fill: none; stroke: rgba(239, 230, 214, 0.7); stroke-width: 1; vector-effect: non-scaling-stroke; }
.g-cross { stroke: var(--white); stroke-width: 1.4; fill: none; vector-effect: non-scaling-stroke; }
.g-ticks text { font: 400 22px var(--mono); fill: var(--text-2); }
.stack.is-in .stack-rig { --sgap: clamp(44px, 4.6vw, 74px); }
.stack-key {
  position: absolute; right: 0; top: 50%; transform: translateY(-50%);
  min-width: 210px;
  font: 400 10.5px/1.3 var(--mono); letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--text-2);
}
.stack-key li {
  border-top: 1px solid var(--line);
  opacity: 0; transform: translateX(10px);
  transition: opacity 1.2s var(--ease), transform 1.2s var(--ease);
}
.stack-key li:last-child { border-bottom: 1px solid var(--line); }
.stack-key li > span, .key-btn { display: grid; grid-template-columns: 30px minmax(0, 1fr) 28px; row-gap: 3px; padding: 12px 0; }
.key-btn {
  width: 100%; margin: 0; border: 0; background: none; cursor: pointer; text-align: left;
  font: inherit; letter-spacing: inherit; text-transform: inherit; color: inherit;
}
.stack-key .kn { color: var(--steel); grid-row: span 2; }
.stack-key .kd { color: var(--text-3); letter-spacing: 0.1em; text-transform: none; grid-column: 2; }
.kx { grid-column: 3; grid-row: 1 / span 2; align-self: center; justify-self: end; width: 9px; height: 9px; border: 1px solid var(--steel); background: var(--steel); transition: background-color 0.3s var(--ease); }
.key-btn[aria-pressed="false"] { color: var(--text-3); }
.key-btn[aria-pressed="false"] .kx { background: transparent; }
.key-btn:hover .kt, .key-btn:focus-visible .kt { color: var(--white); }
.key-btn:focus-visible { outline-offset: 0; }
.stack.is-in .stack-key li { opacity: 1; transform: none; }
.stack.is-in .k5 { transition-delay: 1.5s; } .stack.is-in .k4 { transition-delay: 1.65s; }
.stack.is-in .k3 { transition-delay: 1.8s; } .stack.is-in .k2 { transition-delay: 1.95s; }
.stack.is-in .k1 { transition-delay: 2.1s; }
.key-hint { margin-top: 12px; font: 400 10px/1.4 var(--mono); letter-spacing: 0.1em; color: var(--text-3); text-transform: none; }
figcaption {
  margin-top: 20px; max-width: 66ch;
  font: 400 11px/1.6 var(--mono); letter-spacing: 0.02em; color: var(--text-3);
}
figcaption span { color: var(--steel); margin-right: 8px; letter-spacing: 0.12em; text-transform: uppercase; }

/* ------------------------------------------------------------ 02 */
.lockup {
  margin-top: clamp(56px, 7vw, 104px);
  font-size: clamp(40px, 6.6vw, 108px); font-weight: 250; font-stretch: 108%;
  line-height: 1; letter-spacing: -0.04em;
}
.lockup span { color: var(--slate); transition: color 1.6s var(--ease); }
.js .layer.is-in .lockup span:nth-child(1), html:not(.js) .lockup span:nth-child(1) { color: var(--white); transition-delay: 0.2s; }
.js .layer.is-in .lockup span:nth-child(2), html:not(.js) .lockup span:nth-child(2) { color: var(--silver); transition-delay: 0.7s; }
.js .layer.is-in .lockup span:nth-child(3), html:not(.js) .lockup span:nth-child(3) { color: var(--steel); transition-delay: 1.2s; }
.caps { margin-top: clamp(64px, 8vw, 120px); }
.cap { display: grid; gap: clamp(28px, 3vw, 48px) clamp(32px, 5vw, 96px); align-items: center; padding: clamp(56px, 7vw, 112px) 0; border-top: 1px solid var(--line); }
.cap:last-child { border-bottom: 1px solid var(--line); }
.cap-t { font-size: clamp(30px, 4.1vw, 64px); font-weight: 220; font-stretch: 125%; letter-spacing: 0.08em; text-transform: uppercase; line-height: 1; color: var(--white); }
.cap-t a { display: inline-flex; align-items: center; gap: 0.4em; transition: color 0.4s var(--ease); }
.cap-t .arrow { width: 0.5em; height: 0.24em; stroke-width: 1.2; color: var(--text-3); transition: transform 0.5s var(--ease), color 0.4s var(--ease); }
.cap-t a:hover .arrow, .cap-t a:focus-visible .arrow { transform: translateX(8px); color: var(--white); }
.cap-text .body { margin-top: 28px; }
.cap-art { width: 100%; justify-self: center; }
/* 01 Intelligence: the drawing to the right, the terms as a ruled column */
.cap--intelligence { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }
.cap--intelligence .cap-art { grid-column: 2; grid-row: 1; max-width: 400px; aspect-ratio: 1; }
.cap--intelligence .terms { max-width: 420px; }
/* 02 Acquisitions: mirrored, the drawing to the left, the terms set in a line */
.cap--acquisitions { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); }
.cap--acquisitions .cap-art { max-width: 360px; aspect-ratio: 1; }
.cap--acquisitions .terms { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 28px; margin-top: 32px; }
.cap--acquisitions .terms li { padding: 12px 0 12px 16px; border-top: 0; border-left: 1px solid var(--line-2); margin-top: 8px; }
/* 03 Development: the title across the block, the tower tall at the right, the terms in four columns */
.cap--development { grid-template-columns: minmax(0, 8fr) minmax(0, 4fr); align-items: end; }
.cap--development .cap-art { grid-column: 2; grid-row: 1; max-width: 340px; aspect-ratio: 320 / 380; }
.cap--development .cap-art .glyph { height: 100%; }
.cap--development .terms { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0 20px; margin-top: 40px; }
.cap--development .terms li { padding-top: 14px; }
.glyph { width: 100%; height: 100%; overflow: visible; }
.gl-1 { fill: none; stroke: rgba(227, 208, 170, 0.62); stroke-width: 1; vector-effect: non-scaling-stroke; }
.gl-2 { fill: rgba(200, 173, 128, 0.07); stroke: var(--white); stroke-width: 1.2; vector-effect: non-scaling-stroke; }
.gl-3 { fill: none; stroke: rgba(200, 173, 128, 0.42); stroke-width: 1; vector-effect: non-scaling-stroke; }
.gl-core { fill: none; stroke: var(--steel); stroke-width: 1; stroke-dasharray: 2 4; vector-effect: non-scaling-stroke; }
.gl-dash { stroke-dasharray: 3 5; }
.gl-n { font: 400 15px var(--mono); letter-spacing: 0.14em; text-transform: uppercase; fill: var(--white); }
.gl-d { font: 400 13px var(--mono); letter-spacing: 0.04em; fill: var(--text-3); }
.terms { margin-top: 22px; display: grid; gap: 0; }
.terms li {
  padding: 10px 0; border-top: 1px solid var(--line);
  font: 400 11px/1.4 var(--mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-3);
}

/* ------------------------------------------------------------ 03 */
.l03-head {
  display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(32px, 5vw, 96px);
  align-items: end; margin-top: clamp(56px, 7vw, 104px);
}
.l03-head .body { margin-top: 0; }
.plate { margin-top: clamp(48px, 6vw, 88px); }
.plate img { width: 100%; height: auto; aspect-ratio: 1816 / 800; object-fit: cover; background: var(--navy); }
.secs { margin-top: clamp(48px, 6vw, 80px); border-top: 1px solid var(--line); }
.sec a {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr) 24px; gap: 0 clamp(20px, 3vw, 48px);
  align-items: baseline; padding: 28px 0; border-bottom: 1px solid var(--line);
  transition: background-color 0.5s var(--ease);
}
.sec-t { font-size: clamp(20px, 2vw, 28px); font-weight: 300; font-stretch: 108%; letter-spacing: -0.01em; color: var(--white); }
.sec-l { font: 400 11px/1.7 var(--mono); letter-spacing: 0.08em; color: var(--text-3); text-transform: uppercase; }
.sec .arrow { color: var(--text-3); align-self: center; }
.sec a:hover, .sec a:focus-visible { background: rgba(200, 173, 128, 0.04); }
.sec a:hover .arrow, .sec a:focus-visible .arrow { transform: translateX(5px); color: var(--white); }
.sec a:focus-visible { outline-offset: -1px; }

/* ------------------------------------------------------------ 04 */
.l04-grid {
  display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
  gap: clamp(40px, 5vw, 96px); align-items: start;
  margin-top: clamp(56px, 7vw, 104px);
}
.l04-text .display { font-size: clamp(38px, 4.2vw, 66px); }
.lw-plate { position: relative; background: var(--abyss); overflow: hidden; }
.lw-img, .lw-svg { width: 100%; height: auto; aspect-ratio: 3 / 2; }
.lw-svg { position: absolute; inset: 0; overflow: visible; }
.lw-grat { fill: none; stroke: rgba(200, 173, 128, 0.28); stroke-width: 1; stroke-dasharray: 2 5; vector-effect: non-scaling-stroke; }
.lw-row { fill: none; stroke: var(--silver); stroke-width: 1; stroke-dasharray: 8 6; opacity: 0.7; vector-effect: non-scaling-stroke; }
.lw-t { font: 400 13px var(--mono); letter-spacing: 0.08em; fill: var(--text-3); }
.lw-a { fill: var(--white); }
.lw-l { font: 400 13px var(--mono); letter-spacing: 0.06em; fill: var(--silver); paint-order: stroke; stroke: var(--abyss); stroke-width: 6px; stroke-linejoin: round; }
.lw-bar path { fill: none; stroke: var(--silver); stroke-width: 1; vector-effect: non-scaling-stroke; }
.lw-frame { fill: none; stroke: var(--line-2); stroke-width: 1; vector-effect: non-scaling-stroke; }
.sweep { position: absolute; top: 0; bottom: 0; left: -10%; width: 1px; background: var(--silver); box-shadow: 0 0 18px 2px rgba(227, 208, 170, 0.35); opacity: 0; pointer-events: none; }
.js .reveal-sweep .lw-img, .js .reveal-sweep .lw-svg {
  -webkit-mask-image: linear-gradient(90deg, #000 45.5%, transparent 54.5%);
  mask-image: linear-gradient(90deg, #000 45.5%, transparent 54.5%);
  -webkit-mask-size: 220% 100%; mask-size: 220% 100%;
  -webkit-mask-repeat: no-repeat; mask-repeat: no-repeat;
  -webkit-mask-position: 100% 0; mask-position: 100% 0;
}
.js .reveal-sweep.is-in .lw-img, .js .reveal-sweep.is-in .lw-svg {
  -webkit-mask-position: 0 0; mask-position: 0 0;
  transition: -webkit-mask-position 4.2s var(--ease-io), mask-position 4.2s var(--ease-io);
}
.js .reveal-sweep.is-in .sweep { animation: sweep 4.2s var(--ease-io) both; }
@keyframes sweep { 0% { left: -10%; opacity: 0; } 8% { opacity: 1; } 92% { opacity: 1; } 100% { left: 110%; opacity: 0; } }
.pf { margin-top: 18px; }
.pf-h { display: flex; justify-content: space-between; gap: 12px; font: 400 10.5px/1.4 var(--mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-3); padding-bottom: 10px; }
.pf-h span:first-child { color: var(--silver); }
.pf-plot { display: grid; grid-template-columns: 52px minmax(0, 1fr); align-items: stretch; padding: 7px 0; }
.pf-y { display: flex; flex-direction: column; justify-content: space-between; margin: -7px 0; font: 400 10px/14px var(--mono); letter-spacing: 0.06em; color: var(--text-3); }
.pf-svg { width: 100%; height: auto; aspect-ratio: 8 / 1; overflow: visible; display: block; }
.pf-g { fill: none; stroke: var(--line); stroke-width: 1; vector-effect: non-scaling-stroke; }
.pf-a { fill: rgba(200, 173, 128, 0.08); }
.pf-l { fill: none; stroke: var(--silver); stroke-width: 1.2; vector-effect: non-scaling-stroke; }
.pf-tk { fill: none; stroke: var(--text-3); stroke-width: 1; vector-effect: non-scaling-stroke; }
/* Fig. 04 section (Development) */
.l-fig4 .split, .l-fig3 .split { align-items: end; }
.sx { margin-top: clamp(48px, 6vw, 88px); position: relative; padding-top: 44px; }
.sx .fig-tag { top: 0; }
.sx-plot { grid-template-columns: 60px minmax(0, 1fr); }
.sx-svg { width: 100%; height: auto; aspect-ratio: 4 / 1; display: block; }
.sx-svg .pf-a { fill: rgba(200, 173, 128, 0.1); }
.sx-svg .pf-l { stroke: var(--white); stroke-width: 1.4; }
.sx-x { display: flex; justify-content: space-between; gap: 12px; margin: 12px 0 0 60px; font: 400 10.5px/1.4 var(--mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-3); }
/* Fig. 03 four readings (Intelligence) */
.rd { margin-top: clamp(48px, 6vw, 88px); position: relative; padding-top: 44px; }
.rd-panels { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(12px, 1.6vw, 24px); }
.rd-img { position: relative; aspect-ratio: 1; outline: 1px solid var(--line-2); background: var(--abyss); }
.rd-img img { width: 100%; height: 100%; }
.rd-img::before, .rd-img::after { content: ""; position: absolute; left: 50%; top: 50%; background: rgba(239, 230, 214, 0.7); }
.rd-img::before { width: 24px; height: 1px; margin-left: -12px; }
.rd-img::after { width: 1px; height: 24px; margin-top: -12px; }
.rd-t { margin-top: 16px; font: 400 11px/1.3 var(--mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--white); display: flex; gap: 12px; }
.rd-t span { color: var(--steel); }
.rd-d { margin-top: 6px; padding-left: 30px; font-size: 14px; line-height: 1.5; color: var(--text-2); }
.js .layer.is-in .rd-p.reveal:nth-child(2) { transition-delay: 0.15s; }
.js .layer.is-in .rd-p.reveal:nth-child(3) { transition-delay: 0.3s; }
.js .layer.is-in .rd-p.reveal:nth-child(4) { transition-delay: 0.45s; }

/* ------------------------------------------------------------ 05, closing */
.close-grid {
  display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(32px, 5vw, 96px);
  align-items: end; margin-top: clamp(56px, 7vw, 104px);
}
.close-side .body { margin-top: 0; }
.mail {
  display: inline-flex; align-items: center; gap: 18px; margin-top: 32px;
  font-size: clamp(20px, 1.9vw, 28px); font-weight: 300; font-stretch: 106%; letter-spacing: -0.005em;
  color: var(--white); padding-bottom: 10px; border-bottom: 1px solid var(--line-2);
  transition: border-color 0.4s var(--ease);
}
.mail .arrow { width: 26px; }
.mail:hover, .mail:focus-visible { border-color: var(--silver); }
.mail:hover .arrow, .mail:focus-visible .arrow { transform: translateX(6px); }
.mail-xl { font-size: clamp(22px, 2.6vw, 38px); margin-top: 40px; }
.l05, .l-close { background: linear-gradient(180deg, var(--bg), var(--abyss)); }

/* ------------------------------------------------------------ inner pages */
.ph {
  position: relative; overflow: hidden; isolation: isolate;
  min-height: min(86vh, 900px); min-height: min(86svh, 900px);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: calc(var(--header) + 72px) var(--gutter) 120px;
  background: var(--abyss);
}
.ph-art { position: absolute; inset: 0; z-index: -1; overflow: hidden; }
.ph-art::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(8, 7, 6, 0.95) 0%, rgba(8, 7, 6, 0.7) 34%, rgba(8, 7, 6, 0) 66%),
    linear-gradient(0deg, var(--bg) 0%, rgba(12, 10, 8, 0.6) 18%, rgba(12, 10, 8, 0) 42%),
    linear-gradient(180deg, var(--abyss) 0%, rgba(8, 7, 6, 0) 24%);
}
.ph-scene { position: absolute; inset: 0; perspective: 1300px; perspective-origin: 70% 10%; animation: fade-in 1.6s var(--ease) both; }
.ph-plane {
  position: absolute; left: 34%; top: 50%; width: max(1300px, 84vw); height: auto;
  transform-origin: 50% 50%;
  transform: translate3d(0, -50%, -160px) rotateX(56deg) rotateZ(-22deg);
  animation: settle 6s var(--ease) both;
}
@keyframes settle {
  from { transform: translate3d(0, -50%, -420px) rotateX(46deg) rotateZ(-28deg); }
  to { transform: translate3d(0, -50%, -160px) rotateX(56deg) rotateZ(-22deg); }
}
.ph-photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 0% 30%; animation: photo-in 8s var(--ease) both; }
@keyframes photo-in { from { opacity: 0; transform: scale(1.04); } to { opacity: 1; transform: none; } }
.ph--photo2 .ph-art::after {
  background:
    linear-gradient(270deg, rgba(8, 7, 6, 0.9) 0%, rgba(8, 7, 6, 0.6) 38%, rgba(8, 7, 6, 0) 66%),
    linear-gradient(0deg, var(--bg) 0%, rgba(12, 10, 8, 0.5) 22%, rgba(12, 10, 8, 0) 46%),
    linear-gradient(180deg, var(--abyss) 0%, rgba(8, 7, 6, 0) 22%);
}
/* Development: the photograph's tower stands at the left, so the title sits to the right */
.ph--photo2 .ph-copy > * { margin-left: auto; }
.ph--photo2 .ph-copy { display: flex; flex-direction: column; align-items: flex-end; }
.ph--photo2 .ph-title, .ph--photo2 .ph-lede, .ph--photo2 .index { width: min(100%, 620px); max-width: none; }
/* Hero art (relief, contours, photograph) runs behind the small text: a faint --abyss halo keeps the
   brightest hairline or sky pixel behind each glyph at AA. On Development the label sits on the
   photograph's sky, where --text-3 measured as low as 2:1, so it takes champagne there. Measured
   against the brightest pixel behind the text, 360 to 1440 px wide: every hero label, lede and
   caption 4.5:1 or better */
.ph-copy .index, .ph-copy .ph-lede { text-shadow: 0 0 14px rgba(8, 7, 6, 0.9), 0 0 4px rgba(8, 7, 6, 0.8); }
.ph--photo2 .ph-copy .index { color: var(--silver); }
/* Company: sixty sections through the range, low and wide */
.ph-sections img { position: absolute; right: -6%; bottom: 4%; width: max(1100px, 78vw); height: auto;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 22%, #000 86%, transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0%, #000 22%, #000 86%, transparent 100%);
  animation: lift 7s var(--ease) both; }
@keyframes lift { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: none; } }
.ph--sections .ph-art::after {
  background: linear-gradient(90deg, rgba(8, 7, 6, 0.92) 0%, rgba(8, 7, 6, 0.55) 34%, rgba(8, 7, 6, 0) 60%),
              linear-gradient(0deg, var(--bg) 0%, rgba(12, 10, 8, 0) 18%),
              linear-gradient(180deg, var(--abyss) 0%, rgba(8, 7, 6, 0) 34%);
}
/* Intelligence: the ground as linework, flat, in plan */
.ph-lines img { position: absolute; left: 30%; top: 50%; width: max(1200px, 82vw); height: auto; transform: translateY(-50%);
  animation: fade-in 3.2s var(--ease) both; }
/* Acquisitions: a survey sheet: plan-view relief under the true UTM grid */
.ph-plan { position: absolute; left: 36%; top: 50%; width: max(1100px, 76vw); aspect-ratio: 1600 / 677; transform: translateY(-46%); animation: fade-in 2.4s var(--ease) both;
  -webkit-mask-image: radial-gradient(closest-side, #000 62%, transparent 100%); mask-image: radial-gradient(closest-side, #000 62%, transparent 100%);
  -webkit-mask-size: 100% 100%; mask-size: 100% 100%; }
.ph-plan img, .sv-svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.sv-g { fill: none; stroke: rgba(200, 173, 128, 0.3); stroke-width: 1; vector-effect: non-scaling-stroke; }
.sv-c { fill: none; stroke: var(--white); stroke-width: 1.2; vector-effect: non-scaling-stroke; }
.sv-t text { font: 400 15px var(--mono); letter-spacing: 0.08em; fill: var(--text-3); }
/* Contact: no picture, the range in elevation along the foot of the page */
.ph--sky { min-height: min(84vh, 860px); min-height: min(84svh, 860px); justify-content: flex-start; padding-top: calc(var(--header) + clamp(64px, 12vh, 140px)); }
.ph-sky .sky-svg { position: absolute; left: 0; right: 0; bottom: 84px; width: 100%; height: clamp(120px, 26vh, 260px); animation: fade-in 3s var(--ease) both;
  -webkit-mask-image: linear-gradient(180deg, #000 55%, transparent 100%); mask-image: linear-gradient(180deg, #000 55%, transparent 100%); }
.sky-a { fill: rgba(200, 173, 128, 0.05); }
.sky-l { fill: none; stroke: var(--silver); stroke-opacity: 0.7; stroke-width: 1; vector-effect: non-scaling-stroke; }
.ph--sky .ph-art::after { background: linear-gradient(180deg, var(--abyss) 0%, rgba(8, 7, 6, 0) 40%); }
.ph-copy { width: 100%; max-width: var(--max); margin: 0 auto; }
.ph-copy .index { border-bottom: 0; padding-bottom: 0; animation: rise 1.2s var(--ease) 0.1s both; }
.ph-title {
  margin-top: 28px; max-width: 15ch;
  font-size: clamp(40px, 5.8vw, 92px); font-weight: 250; font-stretch: 112%;
  line-height: 0.99; letter-spacing: -0.035em; color: var(--white);
  animation: rise 1.6s var(--ease) 0.25s both;
}
.ph-lede {
  margin-top: 30px; max-width: 54ch;
  font-size: clamp(16px, 1.25vw, 19px); line-height: 1.6; color: var(--text-2);
  animation: rise 1.6s var(--ease) 0.5s both;
}
.ph-foot {
  position: absolute; left: var(--gutter); right: var(--gutter); bottom: 28px;
  display: flex; justify-content: space-between; gap: 8px 24px; flex-wrap: wrap;
  font: 400 10.5px/1.5 var(--mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-3);
  animation: rise 1.4s var(--ease) 1s both;
}

.split {
  display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 6vw, 120px);
  margin-top: clamp(48px, 6vw, 88px); align-items: start;
}
.rows { border-top: 1px solid var(--line); }
.row { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 8px 32px; padding: 24px 0 26px; border-bottom: 1px solid var(--line); }
.row dt { font-size: 18px; font-weight: 400; font-stretch: 106%; color: var(--white); display: flex; gap: 16px; align-items: baseline; }
.row dt i { font: normal 400 10.5px/1 var(--mono); letter-spacing: 0.12em; color: var(--steel); flex: none; width: 22px; }
.row dd { font-size: 15.5px; line-height: 1.65; color: var(--text-2); }
.ledger { margin-top: 36px; border-top: 1px solid var(--line); }
.ledger div { display: grid; grid-template-columns: 160px minmax(0, 1fr); gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.ledger dt { font: 400 10.5px/1.7 var(--mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--text-3); }
.ledger dd { font-size: 15.5px; color: var(--white); }
.ledger a { border-bottom: 1px solid var(--line-2); transition: border-color 0.3s var(--ease); }
.ledger a:hover, .ledger a:focus-visible { border-color: var(--silver); }
.core-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 6vw, 120px); margin-top: clamp(48px, 6vw, 88px); align-items: center; }
.core-in { display: grid; grid-template-columns: minmax(0, 320px) minmax(0, 1fr); gap: clamp(24px, 4vw, 64px); align-items: stretch; }
.core-svg { width: 100%; height: auto; aspect-ratio: 320 / 540; overflow: visible; }
.core-key { display: grid; grid-template-rows: repeat(4, 1fr); padding: 4% 0 14%; }
.core-key li { display: grid; grid-template-columns: 34px 1fr; align-content: center; row-gap: 6px; border-top: 1px solid var(--line); }
.core-key li:last-child { border-bottom: 1px solid var(--line); }
.core-key .kn { font: 400 10.5px/1.4 var(--mono); letter-spacing: 0.12em; color: var(--steel); grid-row: span 2; }
.core-key .kt { font: 400 11px/1.3 var(--mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--white); }
.core-key .kd { font-size: 14.5px; line-height: 1.5; color: var(--text-2); grid-column: 2; letter-spacing: 0; }
.core-key li:nth-child(3) .kt { color: var(--steel); }
.statement-band { text-align: left; }
.statement-band .display { max-width: 13ch; }
.l-statement .index + .statement-band { margin-top: clamp(56px, 7vw, 104px); }
.l-statement { padding-top: clamp(120px, 14vw, 220px); padding-bottom: clamp(120px, 14vw, 220px); background: radial-gradient(90% 80% at 20% 50%, var(--navy) 0%, var(--bg) 70%); }
.statement-band .lead { max-width: 44ch; }
.sectors { margin-top: clamp(40px, 5vw, 72px); }
.sector {
  display: grid; grid-template-columns: 64px minmax(0, 1.3fr) minmax(0, 1fr) 200px;
  grid-template-areas: "n h l a";
  gap: 24px clamp(24px, 3vw, 56px); align-items: start;
  padding: clamp(48px, 6vw, 88px) 0; border-top: 1px solid var(--line);
  scroll-margin-top: calc(var(--header) + 16px);
}
.sector:last-child { border-bottom: 1px solid var(--line); }
.sector-head { grid-area: h; }
.sector-head .body { margin-top: 20px; }
.sector .terms { grid-area: l; margin-top: 6px; }
.sector .cap-art { grid-area: a; width: 200px; height: 200px; justify-self: end; }
.cap-n { grid-area: n; font: 400 11px/1 var(--mono); letter-spacing: 0.14em; color: var(--steel); padding-top: 14px; }
.kinds { border-top: 1px solid var(--line); }
.kinds a {
  display: grid; grid-template-columns: minmax(0, 1fr) 24px; gap: 6px 24px; align-items: center;
  padding: 24px 0; border-bottom: 1px solid var(--line);
}
.kinds .kt { font-size: 19px; font-weight: 350; font-stretch: 106%; color: var(--white); grid-column: 1; }
.kinds .kd { font-size: 14.5px; color: var(--text-2); grid-column: 1; letter-spacing: 0; }
.kinds .arrow { grid-column: 2; grid-row: 1 / span 2; color: var(--text-3); }
.kinds a:hover .arrow, .kinds a:focus-visible .arrow { color: var(--white); transform: translateX(5px); }
.kinds a:focus-visible { outline-offset: -1px; }

/* ------------------------------------------------------------ legal */
.legal-hero { padding: calc(var(--header) + 96px) var(--gutter) clamp(40px, 5vw, 72px); max-width: calc(var(--max) + 2 * var(--gutter)); margin: 0 auto; }
.legal-hero .index { border-bottom: 0; padding-bottom: 0; line-height: 1.7; flex-wrap: wrap; }
.legal-wrap {
  display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(32px, 6vw, 120px);
  padding: clamp(48px, 6vw, 88px) var(--gutter) var(--section); border-top: 1px solid var(--line);
  max-width: calc(var(--max) + 2 * var(--gutter)); margin: 0 auto;
}
.toc { position: sticky; top: calc(var(--header) + 32px); align-self: start; }
.toc ol { margin-top: 18px; }
.toc a { display: flex; gap: 14px; padding: 7px 0; font-size: 14px; color: var(--text-2); transition: color 0.3s var(--ease); }
.toc a:hover, .toc a:focus-visible { color: var(--white); }
.toc i { font: normal 400 10.5px/1.9 var(--mono); color: var(--steel); }
.legal { max-width: 68ch; }
.legal h2 { font-size: 22px; font-weight: 350; font-stretch: 106%; color: var(--white); margin-top: 52px; scroll-margin-top: calc(var(--header) + 24px); }
.legal h2:first-child { margin-top: 0; }
.legal p, .legal li { margin-top: 16px; font-size: 16px; line-height: 1.75; color: var(--text-2); }
.legal ul { margin-top: 8px; }
.legal li { padding-left: 22px; position: relative; margin-top: 10px; }
.legal li::before { content: ""; position: absolute; left: 0; top: 0.85em; width: 10px; height: 1px; background: var(--steel); }
.legal a { color: var(--white); border-bottom: 1px solid var(--line-2); }
.legal a:hover, .legal a:focus-visible { border-color: var(--silver); }

/* ------------------------------------------------------------ 404 */
.nf { position: relative; min-height: 100vh; min-height: 100svh; display: flex; align-items: center; padding: calc(var(--header) + 48px) var(--gutter) 96px; overflow: hidden; isolation: isolate; background: var(--abyss); }
.nf-art { position: absolute; inset: 0; z-index: -1; opacity: 0.5; display: grid; place-items: center; }
.nf-art img { width: max(1200px, 110vw); height: auto; }
.nf-art::after { content: ""; position: absolute; inset: 0; background: radial-gradient(60% 70% at 30% 50%, rgba(8, 7, 6, 0.92) 0%, rgba(8, 7, 6, 0.5) 60%, rgba(8, 7, 6, 0.2) 100%); }
.nf-copy { width: 100%; max-width: var(--max); margin: 0 auto; }
.nf-copy .index { border: 0; padding: 0; }
.nf-links { margin-top: 44px; display: flex; gap: 32px; flex-wrap: wrap; }

/* ------------------------------------------------------------ footer */
.foot { border-top: 1px solid var(--line); background: var(--abyss); padding: clamp(64px, 7vw, 104px) var(--gutter) 40px; }
.foot-in {
  max-width: var(--max); margin: 0 auto;
  display: grid; grid-template-columns: minmax(0, 5fr) repeat(3, minmax(0, 2fr)); gap: 40px clamp(24px, 3vw, 56px);
}
.wm-foot { width: 200px; height: auto; aspect-ratio: 968 / 94; color: var(--white); }
.foot-mark { display: inline-block; padding: 6px 0; }
.foot-desc { margin-top: 22px; font-size: 10.5px; font-weight: 500; font-stretch: 125%; letter-spacing: 0.36em; text-transform: uppercase; white-space: nowrap; color: var(--silver); }
.foot-cap { margin-top: 12px; font-size: 15px; color: var(--text-2); }
.foot-h { font: 400 10.5px/1 var(--mono); letter-spacing: 0.18em; text-transform: uppercase; color: var(--text-3); }
.foot-col ul { margin-top: 18px; display: grid; gap: 4px; }
.foot-col a, .foot-col span { display: inline-block; padding: 5px 0; font-size: 14px; color: var(--text-2); transition: color 0.3s var(--ease); }
.foot-col a:hover, .foot-col a:focus-visible { color: var(--white); }
.foot-base {
  max-width: var(--max); margin: clamp(56px, 6vw, 88px) auto 0; padding-top: 24px; border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; gap: 12px 32px; flex-wrap: wrap;
  font: 400 10.5px/1.6 var(--mono); letter-spacing: 0.08em; color: var(--text-3);
}

/* ------------------------------------------------------------ reveal */
.js .layer .reveal { opacity: 0; transform: translateY(22px); }
.js .layer.is-in .reveal { opacity: 1; transform: none; transition: opacity 1.4s var(--ease), transform 1.6s var(--ease); }
.js .layer.is-in .reveal:nth-child(2) { transition-delay: 0.1s; }
.js .layer.is-in .reveal:nth-child(3) { transition-delay: 0.2s; }
.js .layer.is-in .reveal:nth-child(4) { transition-delay: 0.3s; }
.js .layer.is-in .reveal:nth-child(5) { transition-delay: 0.4s; }
.js .layer .edge-line { transform: scaleX(0); transition: transform 2.4s var(--ease); }
.js .layer.is-in .edge-line { transform: scaleX(1); }
.js .is-instant .reveal, .js .is-instant .edge-line, .js .is-instant .lockup span { transition: none !important; }

/* ------------------------------------------------------------ responsive */
@media (min-width: 1800px) {
  .rig { --x1: 13vw; }
}
@media (max-width: 1180px) {
  .cap--development .terms { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sector { grid-template-columns: 48px minmax(0, 1fr) 180px; grid-template-areas: "n h a" ". l a"; }
  .sector .cap-art { width: 180px; height: 180px; }
}
@media (max-width: 1080px) {
  .nav, .signin { display: none; }
  .menu { display: block; }
  .l01-grid, .l04-grid, .core-grid { grid-template-columns: 1fr; }
  .stack-view { height: clamp(460px, 80vw, 640px); }
  .stack-rig { --sz: clamp(230px, 46vw, 360px); transform: translate3d(-16%, 14%, 0) rotateX(58deg) rotateZ(-36deg); }
  .split, .l03-head, .close-grid { grid-template-columns: 1fr; }
  .foot-in { grid-template-columns: 1fr 1fr 1fr; }
  .foot-brand { grid-column: 1 / -1; }
  .legal-wrap { grid-template-columns: 1fr; }
  .toc { position: static; }
  .ph-plane { left: 20%; }
  .rd-panels { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 36px; }
  .ph--photo2 .ph-copy { align-items: flex-start; }
  .ph--photo2 .ph-art::after {
    background: linear-gradient(0deg, var(--bg) 0%, rgba(12, 10, 8, 0.9) 36%, rgba(12, 10, 8, 0.2) 70%),
                linear-gradient(180deg, var(--abyss) 0%, rgba(8, 7, 6, 0) 22%);
  }
}
@media (max-width: 760px) {
  :root { --header: 64px; }
  .mk-sm { width: 21px; height: 18px; }
  .wm-sm { width: 92px; height: 9px; }
  .hero { justify-content: flex-end; padding-bottom: 136px; }
  .scene { perspective: 900px; perspective-origin: 50% 8%; }
  .rig {
    --rw: 1800px;
    --x1: -24vw; --y1: -15vh; --t1: 56deg; --r1: -22deg;
    transform: translate3d(var(--x1), var(--y1), var(--z1)) rotateX(var(--t1)) rotateZ(var(--r1)) scale(0.64);
    animation: none;
  }
  .s2, .s4, .s5 { display: none; }
  .s3 { --i: 2.4; }
  .shaft { display: none; }
  .atmos {
    background:
      linear-gradient(180deg, var(--abyss) 0%, rgba(8, 7, 6, 0.55) 10%, rgba(8, 7, 6, 0) 28%),
      linear-gradient(0deg, var(--abyss) 0%, rgba(8, 7, 6, 0.94) 36%, rgba(8, 7, 6, 0.55) 52%, rgba(8, 7, 6, 0) 66%),
      radial-gradient(130% 80% at 50% 30%, rgba(8, 7, 6, 0) 40%, rgba(8, 7, 6, 0.7) 100%);
  }
  .wm-xl { width: min(100%, 340px); }
  .descriptor { width: min(100%, 340px); letter-spacing: 0.27em; font-size: 10.4px; }
  .capability { font-size: 22px; margin-top: 28px; padding-top: 20px; }
  .capability span { display: block; }
  .statement { font-size: 15px; }
  .hero-foot { grid-template-columns: 1fr auto; row-gap: 6px; bottom: 22px; font-size: 10px; letter-spacing: 0.1em; }
  .hero-foot .coord { grid-column: 1; grid-row: 1; }
  .hero-foot .credit { grid-column: 1 / -1; grid-row: 2; justify-self: start; white-space: nowrap; }
  .hero-inq { grid-column: 2; grid-row: 1; align-self: end; }
  .dims { grid-template-columns: 1fr; }
  .stack-view { height: 340px; margin-top: 28px; }
  .stack-rig { --sz: 200px; transform: translate3d(-4%, 8%, 0) rotateX(58deg) rotateZ(-36deg); }
  .stack.is-in .stack-rig { --sgap: 38px; }
  .stack-key { position: static; transform: none; margin-top: 8px; min-width: 0; }
  .stack-key li > span, .key-btn { grid-template-columns: 30px 1fr auto 14px; gap: 0 12px; }
  .stack-key .kn { grid-row: auto; }
  .stack-key .kd { grid-column: 3; text-align: right; }
  .kx { grid-column: 4; grid-row: 1; }
  .cap, .cap--intelligence, .cap--acquisitions, .cap--development { grid-template-columns: 1fr; gap: 24px; padding: 56px 0; }
  .cap .cap-art { grid-column: 1; grid-row: 1; justify-self: start; }
  .cap--intelligence .cap-art { width: 150px; }
  .cap--acquisitions .cap-art { width: 130px; justify-self: end; }
  .cap--development .cap-art { width: 120px; }
  .cap--development .terms { grid-template-columns: 1fr; margin-top: 28px; }
  .cap--development .terms li { padding: 10px 0; }
  .cap--acquisitions .terms { grid-template-columns: 1fr; }
  .cap--acquisitions .terms li { padding: 8px 0 8px 16px; }
  .cap-t { font-size: clamp(24px, 7vw, 40px); letter-spacing: 0.05em; }
  .sector { grid-template-columns: minmax(0, 1fr) 96px; grid-template-areas: "n a" "h h" "l l"; gap: 20px 16px; }
  .cap-n { padding: 0; align-self: end; }
  .sector .cap-art { width: 96px; height: 96px; }
  .sector .h2 { font-size: clamp(26px, 7.4vw, 34px); }
  .sec a { grid-template-columns: minmax(0, 1fr) 22px; row-gap: 8px; padding: 22px 0; }
  .sec-l { grid-column: 1; grid-row: 2; }
  .sec .arrow { grid-column: 2; grid-row: 1 / span 2; }
  .plate img { aspect-ratio: 780 / 1000; }
  .lw-t { font-size: 22px; }
  .lw-l { font-size: 21px; stroke-width: 8px; }
  .lw-svg .lw-t:not(.lw-a) { display: none; }
  .lw-bar text { display: inline; }
  .pf-h { flex-direction: column; gap: 4px; }
  .pf-plot { grid-template-columns: 42px minmax(0, 1fr); padding: 6px 0; }
  .pf-y { margin: -6px 0; font-size: 9.5px; line-height: 12px; }
  .pf-y li:nth-child(even) { visibility: hidden; }
  .pf-svg { aspect-ratio: 3 / 1; }
  .sx-svg { aspect-ratio: 2 / 1; }
  .sx-plot { grid-template-columns: 42px minmax(0, 1fr); }
  .sx-x { margin-left: 42px; font-size: 9.5px; letter-spacing: 0.06em; }
  .sx-x span:nth-child(2) { display: none; }
  .rd-panels { gap: 28px 14px; }
  .rd-d { padding-left: 0; font-size: 13px; }
  .ph-sections img { right: -50%; bottom: 34%; width: 880px; opacity: 0.8;
    -webkit-mask-image: linear-gradient(180deg, #000 30%, transparent 78%); mask-image: linear-gradient(180deg, #000 30%, transparent 78%); }
  .ph-lines img { left: -20%; top: 30%; width: 1000px; }
  .ph-plan { left: -40%; top: 30%; width: 980px; }
  .ph-sky .sky-svg { bottom: 92px; height: 110px; }
  .ph--sky { min-height: 0; padding-bottom: 250px; }
  .row { grid-template-columns: 1fr; }
  .core-in { grid-template-columns: 120px minmax(0, 1fr); gap: 20px; }
  .core-key { padding: 2% 0 12%; }
  .core-key li { grid-template-columns: 28px 1fr; }
  .core-key .kd { font-size: 13px; }
  .ledger div { grid-template-columns: 1fr; gap: 8px; }
  .ph { min-height: 82vh; min-height: 82svh; padding-bottom: 132px; }
  .ph-art::after {
    background:
      linear-gradient(0deg, var(--bg) 0%, rgba(12, 10, 8, 0.92) 40%, rgba(12, 10, 8, 0.3) 70%, rgba(12, 10, 8, 0.15) 100%),
      linear-gradient(180deg, var(--abyss) 0%, rgba(8, 7, 6, 0) 22%);
  }
  .ph-plane { left: -30%; top: 34%; width: 1100px; }
  .ph-foot { flex-direction: column; font-size: 10px; letter-spacing: 0.1em; gap: 4px; bottom: 22px; }
  .ph-foot .coord { gap: 4px 12px; }
  .foot-in { grid-template-columns: 1fr 1fr; }
  .foot-desc { font-size: 10px; letter-spacing: 0.22em; }
  .foot-col:last-child { grid-column: 1 / -1; }
  .legal-hero { padding-top: calc(var(--header) + 64px); }
}
@media (max-width: 380px) {
  .descriptor { letter-spacing: 0.22em; }
  .hero-foot { font-size: 9.5px; }
}

/* ------------------------------------------------------------ preferences */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .scene, .rig, .stratum, .wm-xl, .descriptor, .capability, .statement, .hero-foot > *, .shaft,
  .ph-scene, .ph-plane, .ph-photo img, .ph-copy .index, .ph-title, .ph-lede, .ph-foot,
  .ph-sections img, .ph-lines img, .ph-plan, .ph-sky .sky-svg { animation: none !important; }
  .shaft { display: none; }
  .cam, .hero-copy { transform: none !important; }
  .hero-copy, .hero-foot { opacity: 1 !important; }
  .js .layer .reveal, .js .layer.is-in .reveal { transform: none; transition: opacity 0.6s linear; }
  .sp, .stack-key li { transition: opacity 0.6s linear; }
  .stack .stack-rig { --sgap: clamp(40px, 4.6vw, 74px); }
  .stack-key li { opacity: 1; transform: none; }
  .js .layer .edge-line { transform: none; }
  .js .reveal-sweep .lw-img, .js .reveal-sweep .lw-svg { -webkit-mask-image: none; mask-image: none; }
  .sweep { display: none; }
  .lockup span { transition: none; }
}
@media (prefers-reduced-transparency: reduce) {
  .top.is-scrolled { background: var(--bg); -webkit-backdrop-filter: none; backdrop-filter: none; }
}
@media (prefers-contrast: more) {
  :root { --text-2: #ddd5c7; --text-3: #c3baab; --slate: #7d7061; --line: rgba(239, 230, 214, 0.4); --line-2: rgba(217, 194, 154, 0.6); }  /* 13.6:1 and 10.3:1 on --bg */
}
@media (forced-colors: active) {
  .scene, .ph-art, .nf-art, .shaft { display: none; }
  .wm-sm, .wm-xl, .wm-foot, .mk-sm { fill: CanvasText; }
  .key-btn[aria-pressed="true"] .kx { background: CanvasText; }
}
@media print {
  .top, .scene, .ph-art, .nf-art, .menu, .hero-foot, .ph-foot, .shaft { display: none !important; }
  body, .layer, .hero, .ph, .foot { background: #fff !important; color: #000 !important; }
  .js .layer .reveal { opacity: 1 !important; transform: none !important; }
}