/* ============================================================
   BRUTA — kinetic brutalism
   concrete #b8b4ac / ink #0d0d0c / safety orange #ff5100
   The grid is exposed: 1px lines everywhere, elements annotate
   themselves with drawing coordinates. No transitions where a
   transition would be an apology.
   ============================================================ */

:root {
  --concrete: #b8b4ac;
  --concrete-hi: #c6c2ba;
  --concrete-low: #9f9a91;
  --ink: #0d0d0c;
  --orange: #ff5100;
  --line: rgba(13, 13, 12, .16);
  --line-inv: rgba(184, 180, 172, .13);
  --cell: 64px;
  --pad: var(--cell);
  --mono: 'Chivo Mono', 'Courier New', monospace;
  --disp: 'Archivo Black', sans-serif;
  --type-sec-num: 470px;
  --type-sec-head: 34px;
  --type-hero-title: 256px;
  --type-hero-sub: 42px;
  --type-stat: 26px;
  --type-mq-a: 108px;
  --type-mq-b: 78px;
  --type-mq-c: 88px;
  --type-manifesto-bg: 220px;
  --type-manifesto: 56px;
  --type-project: 76px;
  --type-p-val: 24px;
  --type-p-coord: 15px;
  --type-cube: 92px;
  --type-d-name: 64px;
  --type-d-quote: 27px;
  --type-contact: 210px;
  --type-guide-h3: 26px;
}
@media (max-width: 1280px) {
  :root {
    --type-sec-num: 360px;
    --type-hero-title: 210px;
    --type-contact: 164px;
  }
}
@media (max-width: 1024px) {
  :root {
    --cell: 48px;
    --type-sec-num: 260px;
    --type-sec-head: 28px;
    --type-hero-title: 148px;
    --type-hero-sub: 30px;
    --type-stat: 22px;
    --type-mq-a: 76px;
    --type-mq-b: 56px;
    --type-mq-c: 62px;
    --type-manifesto-bg: 150px;
    --type-manifesto: 38px;
    --type-project: 54px;
    --type-p-val: 21px;
    --type-p-coord: 14px;
    --type-cube: 68px;
    --type-d-name: 48px;
    --type-d-quote: 22px;
    --type-contact: 128px;
    --type-guide-h3: 23px;
  }
}
@media (max-width: 640px) {
  :root {
    --cell: 40px;
    --pad: 24px;
    --type-sec-num: 160px;
    --type-sec-head: 23px;
    --type-hero-title: 90px;
    --type-hero-sub: 24px;
    --type-stat: 19px;
    --type-mq-a: 48px;
    --type-mq-b: 36px;
    --type-mq-c: 42px;
    --type-manifesto-bg: 74px;
    --type-manifesto: 26px;
    --type-project: 38px;
    --type-p-val: 18px;
    --type-p-coord: 12px;
    --type-cube: 48px;
    --type-d-name: 36px;
    --type-d-quote: 18px;
    --type-contact: 72px;
    --type-guide-h3: 21px;
  }
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  color-scheme: light;
  scrollbar-color: var(--orange) var(--ink);
  scrollbar-gutter: stable;
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font: 400 15px/1.7 var(--mono);
  letter-spacing: .01em;
  font-optical-sizing: auto;
  font-variant-numeric: tabular-nums;
  font-feature-settings: "kern" 1, "tnum" 1;
  text-rendering: geometricPrecision;
  -webkit-font-smoothing: antialiased;
  color: var(--ink);
  background-color: var(--concrete);
  background-image:
    linear-gradient(to right, var(--line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line) 1px, transparent 1px),
    radial-gradient(circle at 18% 22%, rgba(13, 13, 12, .12) 0 1px, transparent 1.8px),
    radial-gradient(circle at 68% 74%, rgba(255, 81, 0, .16) 0 1px, transparent 2px),
    linear-gradient(112deg, transparent 0 46%, rgba(13, 13, 12, .035) 46% 47%, transparent 47% 100%);
  background-size:
    var(--cell) var(--cell),
    var(--cell) var(--cell),
    178px 178px,
    263px 263px,
    100% 100%;
  cursor: crosshair;
  overflow-x: clip;
  touch-action: manipulation;
  -webkit-tap-highlight-color: rgba(255, 81, 0, .38);
  padding-top: 22px; /* room for the fixed column ruler */
}
@media (max-width: 640px) { body { font-size: 14px; } }

::selection { background: var(--orange); color: #000; }
::-webkit-scrollbar { width: 14px; height: 14px; }
::-webkit-scrollbar-track {
  background:
    linear-gradient(to right, rgba(184, 180, 172, .18) 1px, transparent 1px),
    var(--ink);
  background-size: 14px 14px;
}
::-webkit-scrollbar-thumb {
  background: var(--orange);
  border: 3px solid var(--ink);
}
::-webkit-scrollbar-corner { background: var(--ink); }

a { color: inherit; }
:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; }
dt, dd, th, td, .p-val, .p-coord, .coord-tag, .head-meta, .f-meta {
  font-variant-numeric: tabular-nums;
}

.visually-hidden {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap;
}

.skip {
  position: fixed; top: 26px; left: 8px; z-index: 200;
  background: var(--ink); color: var(--orange);
  font: 700 12px/1 var(--mono); letter-spacing: .12em;
  padding: 14px 18px; text-decoration: none;
  transform: translateY(-260%);
}
.skip:focus { transform: none; }

/* ---------- grain (feTurbulence data-URI) ---------- */
.grain {
  position: fixed; inset: 0; z-index: 90; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.82' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: .09;
}

/* ---------- crosshair cursor + coordinate readout ---------- */
.crosshair { display: none; }
@media (hover: hover) and (pointer: fine) {
  .crosshair { display: block; }
  .crosshair .x-v, .crosshair .x-h {
    position: fixed; top: 0; left: 0; z-index: 70; pointer-events: none;
    background: var(--orange); opacity: 0; will-change: transform;
  }
  .crosshair .x-v { width: 1px; height: 100vh; }
  .crosshair .x-h { width: 100vw; height: 1px; }
  .crosshair .x-read {
    position: fixed; top: 0; left: 0; z-index: 71; pointer-events: none;
    background: var(--ink); color: var(--orange);
    font: 700 10px/1 var(--mono); letter-spacing: .1em;
    padding: 5px 8px; white-space: nowrap;
    opacity: 0; will-change: transform;
  }
  .crosshair.live .x-v, .crosshair.live .x-h { opacity: .5; }
  .crosshair.live .x-read { opacity: 1; }
}

/* ---------- rulers ---------- */
.ruler-top {
  position: fixed; top: 0; left: 0; right: 0; height: 22px; z-index: 110;
  background: var(--ink);
  border-bottom: 1px solid var(--orange);
}
.ruler-top span {
  position: absolute; top: 5px;
  font: 700 9px/1 var(--mono); letter-spacing: .1em;
  color: rgba(184, 180, 172, .75);
  transform: translateX(4px);
}
.ruler-left {
  position: absolute; top: 0; left: 0; width: 22px; z-index: 40;
  pointer-events: none;
}
.ruler-left span {
  position: absolute; left: 3px;
  font: 400 8px/1 var(--mono); letter-spacing: .05em;
  color: rgba(13, 13, 12, .55);
  transform: translateY(3px);
}
/* on phones the pad shrinks to 24px — row labels would collide with copy */
@media (max-width: 640px) { .ruler-left { display: none; } }

/* ---------- coordinate tags (self-annotation) ---------- */
[data-co] { position: relative; }
.coord-tag {
  position: absolute; top: 0; left: 0; z-index: 5;
  transform: translateY(-120%);
  font: 400 9px/1 var(--mono); letter-spacing: .12em;
  color: rgba(13, 13, 12, .62);
  white-space: nowrap; pointer-events: none;
}
.inv .coord-tag { color: rgba(184, 180, 172, .66); }
.project-row > .coord-tag { top: 8px; left: auto; right: 10px; transform: none; }
.hero-elev > .coord-tag { top: 6px; transform: none; } /* sits in the elevation's own padding, never on the subline */
.dossier > .coord-tag { top: 36px; left: 10px; transform: none; color: rgba(13, 13, 12, .62); z-index: 6; }

/* ---------- header ---------- */
.site-head {
  position: sticky; top: 22px; z-index: 100;
  background: var(--ink); color: var(--concrete);
  display: flex; align-items: stretch; gap: 0;
  border-bottom: 4px solid var(--orange);
  box-shadow: 0 12px 0 rgba(13, 13, 12, .06);
}
.logo {
  font: 400 26px/1 var(--disp);
  color: var(--concrete); text-decoration: none;
  padding: 15px 20px 13px;
  display: flex; align-items: center;
  background: var(--ink);
}
.logo .reg { color: var(--orange); font-size: .45em; vertical-align: super; margin-left: 2px; }
.logo:hover { background: var(--orange); color: #000; }
.logo:hover .reg { color: #000; }
.logo:focus-visible {
  background: var(--orange);
  color: #000;
  outline: 3px solid var(--concrete);
  outline-offset: -6px;
}
.logo:focus-visible .reg { color: #000; }
.site-nav { display: flex; align-items: stretch; margin-left: auto; }
.site-nav a {
  position: relative;
  display: flex; align-items: center;
  padding: 0 18px; min-height: 44px;
  font: 700 11px/1 var(--mono); letter-spacing: .14em;
  color: var(--concrete); text-decoration: none;
  border-left: 1px solid rgba(184, 180, 172, .25);
}
.site-nav a::before {
  content: "▛";
  position: absolute;
  top: 7px;
  left: 8px;
  color: rgba(255, 81, 0, .72);
  font-size: 9px;
}
.site-nav a:hover { background: var(--orange); color: #000; }
.site-nav a:hover::before { color: #000; }
.site-nav a:focus-visible {
  background: var(--orange);
  color: #000;
  outline: 3px solid var(--concrete);
  outline-offset: -6px;
}
.site-nav a:focus-visible::before { color: #000; }
.head-meta {
  display: flex; align-items: center;
  font: 400 10px/1.2 var(--mono); letter-spacing: .1em;
  color: rgba(184, 180, 172, .6);
  padding: 0 20px; border-left: 1px solid rgba(184, 180, 172, .25);
}
@media (max-width: 1200px) { .head-meta { display: none; } }
@media (max-width: 720px) {
  .site-head { position: static; flex-wrap: wrap; }
  .logo { padding: 12px 16px 10px; font-size: 22px; }
  .site-nav {
    margin-left: 0; width: 100%; order: 3;
    border-top: 1px solid rgba(184, 180, 172, .25);
    overflow-x: auto; -webkit-overflow-scrolling: touch;
  }
  .site-nav a { padding: 0 14px; flex: 1 0 auto; justify-content: center; }
}
@media (max-width: 480px) {
  .site-nav a { padding: 0 8px; font-size: 10.5px; letter-spacing: .06em; }
}

/* ---------- section scaffolding ---------- */
section { scroll-margin-top: calc(22px + 70px); }
.sec { position: relative; overflow: clip; padding: calc(var(--cell) * 1.35) var(--pad) calc(var(--cell) * 1.25); }
.sec-inner { position: relative; z-index: 1; max-width: 1600px; }

.sec-num {
  position: absolute; z-index: 0; top: -.06em;
  font: 400 var(--type-sec-num)/0.9 var(--disp);
  color: transparent;
  -webkit-text-stroke: 2.5px rgba(13, 13, 12, .3);
  pointer-events: none; user-select: none;
}
.num-right { right: -.14em; }
.num-left  { left: -.14em; }
.num-inv { -webkit-text-stroke: 2.5px rgba(184, 180, 172, .28); }

.sec-head {
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px 24px;
  border-top: 4px solid var(--ink);
  padding-top: 12px;
  margin-bottom: calc(var(--cell) * .75);
}
.sec-head h2 {
  font: 400 var(--type-sec-head)/1 var(--disp);
  letter-spacing: .01em;
}
.sec-note {
  margin-left: auto;
  font: 400 11px/1.5 var(--mono); letter-spacing: .12em;
  color: rgba(13, 13, 12, .78);
}
.inv .sec-head { border-top-color: var(--concrete); }
.inv .sec-note { color: rgba(184, 180, 172, .8); }

.sec-foot {
  margin-top: calc(var(--cell) * .75);
  font-size: 10px; letter-spacing: .14em;
  color: rgba(13, 13, 12, .68);
  border-top: 1px solid var(--ink);
  padding-top: 10px;
}
.inv .sec-foot { color: rgba(184, 180, 172, .7); border-top-color: rgba(184, 180, 172, .4); }

/* ---------- inverse bands share the exposed grid ---------- */
.inv {
  background-color: var(--ink);
  color: var(--concrete);
  background-image:
    linear-gradient(to right, var(--line-inv) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line-inv) 1px, transparent 1px);
  background-size: var(--cell) var(--cell);
}

/* ---------- hero ---------- */
.hero {
  position: relative; overflow: clip;
  padding: calc(var(--cell) * .95) var(--pad) calc(var(--cell) * .6);
  min-height: min(760px, calc(100svh - 92px));
  display: flex; flex-direction: column; justify-content: flex-start;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(to right, transparent calc(50% - 1px), rgba(255, 81, 0, .55) calc(50% - 1px) calc(50% + 1px), transparent calc(50% + 1px)),
    linear-gradient(to bottom, transparent calc(62% - 1px), rgba(255, 81, 0, .38) calc(62% - 1px) calc(62% + 1px), transparent calc(62% + 1px));
  mix-blend-mode: multiply;
}
.hero::after {
  content: "RAW POUR FIELD / DO NOT CENTER";
  position: absolute;
  right: calc(var(--pad) * -.25);
  top: calc(var(--cell) * 2.1);
  writing-mode: vertical-rl;
  font: 700 10px/1 var(--mono);
  letter-spacing: .26em;
  color: rgba(13, 13, 12, .48);
}
/* tablet/phone: content sets the height — no forced dead band above the elevation */
@media (max-width: 1024px) { .hero { min-height: 0; } }
.hero-kicker {
  position: relative; z-index: 2;
  font-size: 11px; letter-spacing: .18em;
  border-left: 6px solid var(--orange);
  padding-left: 12px;
  margin-bottom: calc(var(--cell) * .35);
}
.hero-datum {
  position: absolute;
  z-index: 2;
  top: calc(var(--cell) * 1.05);
  right: var(--pad);
  display: grid;
  grid-template-columns: repeat(3, auto);
  border: 2px solid var(--ink);
  background: rgba(198, 194, 186, .78);
}
.hero-datum span {
  font: 700 9px/1 var(--mono);
  letter-spacing: .18em;
  padding: 8px 10px;
  border-left: 1px solid rgba(13, 13, 12, .42);
  white-space: nowrap;
}
.hero-datum span:first-child { border-left: 0; background: var(--orange); color: #000; }
@media (max-width: 900px) { .hero-datum { display: none; } }
.survey-sweep {
  position: absolute;
  inset: 0;
  z-index: 4;
  pointer-events: none;
  overflow: hidden;
  mix-blend-mode: multiply;
}
.survey-sweep::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: calc(var(--cell) * .72);
  background:
    linear-gradient(to right, transparent 0 15%, rgba(0, 0, 0, .72) 15% 22%, var(--orange) 22% 58%, rgba(0, 0, 0, .72) 58% 64%, transparent 64% 100%);
  transform: translateX(-120%);
}
.survey-sweep span {
  position: absolute;
  left: 0;
  top: calc(var(--cell) * 2.2);
  z-index: 1;
  background: var(--ink);
  color: var(--orange);
  font: 700 10px/1 var(--mono);
  letter-spacing: .18em;
  padding: 7px 9px;
  white-space: nowrap;
  transform: translateX(-120%);
}
.survey-sweep span + span {
  top: calc(var(--cell) * 2.68);
  color: #000;
  background: var(--orange);
}
.js .survey-sweep::before,
.js .survey-sweep span {
  animation: survey-pass .72s steps(8, end) .72s both;
}
.js .survey-sweep span + span { animation-delay: .78s; }
@keyframes survey-pass {
  0% { transform: translateX(calc(var(--cell) * -1.4)); opacity: 1; }
  88% { opacity: 1; }
  100% { transform: translateX(calc(100vw + var(--cell))); opacity: 0; }
}
.hero > * {
  position: relative;
  z-index: 1;
}
.hero > .survey-sweep { position: absolute; z-index: 4; }
.hero-title {
  display: flex; justify-content: space-between; align-items: flex-start;
  font: 400 var(--type-hero-title)/.82 var(--disp);
  letter-spacing: 0;
  margin-bottom: calc(var(--cell) * .3);
  max-width: 96vw;
}
.hero-title span { display: inline-block; }
.hero-title .lt-o { color: var(--orange); }

.js .hero-title span {
  opacity: 0;
  animation: stamp .3s cubic-bezier(.85, 0, .15, 1) forwards;
  animation-delay: calc(var(--i) * 70ms + 120ms);
}
@keyframes stamp {
  from { opacity: 0; transform: translateY(-.22em); }
  to   { opacity: 1; transform: none; }
}

.hero-row {
  display: flex; flex-wrap: wrap; align-items: flex-end;
  gap: calc(var(--cell) * .32) calc(var(--cell) * .55);
}
.hero-sub {
  font: 400 var(--type-hero-sub)/1.08 var(--disp);
  max-width: 12.5em;
}
.hero-sub em { font-style: normal; color: var(--orange); background: var(--ink); padding: 0 .12em; }
.hero-stats {
  margin-left: auto;
  border: 2px solid var(--ink);
  background: rgba(184, 180, 172, .5);
  display: grid; grid-template-columns: repeat(2, minmax(130px, 1fr));
}
.hero-stats > div { padding: 12px 16px; border: 1px solid rgba(13, 13, 12, .35); }
.hero-stats dt { font-size: 9px; letter-spacing: .16em; color: rgba(13, 13, 12, .7); }
.hero-stats dd { font: 400 var(--type-stat)/1.15 var(--disp); }
.hero-stats > div:last-child dd { color: var(--orange); background: var(--ink); display: inline-block; padding: 0 .3em; }

.pour-ticket {
  width: min(560px, 100%);
  border: 2px solid var(--ink);
  background: rgba(13, 13, 12, .9);
  color: var(--concrete);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.pour-ticket > div {
  padding: 10px 12px;
  border: 1px solid rgba(184, 180, 172, .26);
}
.pour-ticket dt {
  font: 700 9px/1.2 var(--mono);
  letter-spacing: .18em;
  color: var(--orange);
  margin-bottom: 5px;
}
.pour-ticket dd {
  font: 700 10px/1.45 var(--mono);
  letter-spacing: .08em;
}

.hero-scroll {
  padding-top: 18px;
  font-size: 10px; letter-spacing: .2em; color: rgba(13, 13, 12, .7);
}

/* site elevation — the four structures drawn to one ground line */
.hero-elev {
  position: absolute;
  z-index: 0;
  left: var(--pad);
  right: var(--pad);
  bottom: calc(var(--cell) * .72);
  margin: 0;
  padding: 0;
  opacity: .95;
}
.hero-elev svg { display: block; width: 100%; height: auto; }

/* drafting dimension line across the hero's spare zone */
.hero-dim {
  max-width: 58%;
  display: flex; align-items: center; gap: 14px;
  margin-top: calc(var(--cell) * .3);
  padding-top: 0;
  margin-bottom: calc(var(--cell) * .25);
}
.dim-line { flex: 1; height: 1px; background: rgba(13, 13, 12, .8); position: relative; }
.dim-line::before, .dim-line::after {
  content: ""; position: absolute; top: -5px; width: 1px; height: 11px;
  background: rgba(13, 13, 12, .8);
}
.dim-line::before { left: 0; }
.dim-line::after { right: 0; }
.dim-label { font: 400 9px/1.4 var(--mono); letter-spacing: .18em; color: rgba(13, 13, 12, .72); flex: 0 0 auto; }
@media (max-width: 720px) { .hero-dim { max-width: 100%; } }
@media (max-width: 1024px) {
  .hero {
    padding-top: calc(var(--cell) * 1.05);
    min-height: 0;
  }
  .hero-elev {
    position: relative;
    left: auto;
    right: auto;
    bottom: auto;
    margin-top: calc(var(--cell) * .4);
  }
  .hero-dim {
    margin-bottom: 0;
  }
}
@media (max-width: 640px) {
  .hero { padding-top: calc(var(--cell) * .72); }
  .hero::after { display: none; }
  .hero-title {
    font-size: var(--type-hero-title);
    line-height: .86;
  }
  .hero-row { gap: 18px; }
  .hero-stats,
  .pour-ticket {
    width: 100%;
    margin-left: 0;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .hero-stats > div,
  .pour-ticket > div { padding: 9px 10px; }
  .hero-scroll { display: none; }
}

/* ---------- marquees ---------- */
.mq-stack { border-top: 4px solid var(--ink); border-bottom: 4px solid var(--ink); }
.mq { overflow: clip; }
.mq + .mq { border-top: 1px solid rgba(184, 180, 172, .3); }
.mq-track {
  display: flex; width: max-content;
  will-change: transform;
}
.mq-track span {
  white-space: nowrap; display: block;
  font: 400 var(--type-mq-a)/1.15 var(--disp);
  padding: .1em 0;
}
.mq-a .mq-track span { color: var(--concrete); }
.mq-b .mq-track span {
  color: transparent; -webkit-text-stroke: 2px var(--orange);
  font-size: var(--type-mq-b);
}
.mq-c .mq-track span { color: var(--orange); font-size: var(--type-mq-c); }

.t-left      { animation: drift-l 26s linear infinite; }
.t-right     { animation: drift-r 44s linear infinite; }
.t-left-slow { animation: drift-l 38s linear infinite; }
@keyframes drift-l { from { transform: translateX(0); }    to { transform: translateX(-50%); } }
@keyframes drift-r { from { transform: translateX(-50%); } to { transform: translateX(0); } }

/* ---------- manifesto ---------- */
.sec-manifesto::after {
  content: "NON-NEGOTIABLE";
  position: absolute;
  right: -.28em;
  bottom: calc(var(--cell) * .25);
  font: 400 var(--type-manifesto-bg)/.8 var(--disp);
  letter-spacing: .01em;
  color: transparent;
  -webkit-text-stroke: 2px rgba(13, 13, 12, .18);
  pointer-events: none;
}
.manifesto { list-style: none; max-width: 1380px; }
.manifesto li {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  gap: 20px; align-items: baseline;
  padding: calc(var(--cell) * .35) 0;
  border-bottom: 1px solid rgba(13, 13, 12, .4);
  position: relative;
}
.manifesto li:first-child { border-top: 1px solid rgba(13, 13, 12, .4); }
.manifesto li:nth-child(even) { padding-left: calc(var(--cell) * .75); }
.manifesto li::after {
  content: "";
  position: absolute;
  left: 0;
  right: auto;
  bottom: -1px;
  width: calc(var(--cell) * 2.2);
  height: 5px;
  background: var(--orange);
  transform: scaleX(0);
  transform-origin: left center;
}
.js .manifesto li.on::after { animation: clause-cut .18s steps(1, end) forwards; }
@keyframes clause-cut { to { transform: scaleX(1); } }
.m-num { font: 700 11px/1 var(--mono); letter-spacing: .1em; color: var(--orange); background: var(--ink); padding: 5px 7px; flex: 0 0 auto; }
.manifesto p {
  font: 400 var(--type-manifesto)/1.04 var(--disp);
  letter-spacing: .005em;
}
.manifesto s {
  text-decoration: line-through;
  text-decoration-color: var(--orange);
  text-decoration-thickness: .14em;
}
@media (max-width: 720px) {
  .manifesto li,
  .manifesto li:nth-child(even) {
    grid-template-columns: 1fr;
    padding-left: 0;
    gap: 10px;
  }
}

/* ---------- projects ---------- */
.p-legend {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, .9fr) minmax(0, 1.1fr) minmax(0, 1.5fr) minmax(0, 1.3fr);
  gap: 0 20px;
  font: 700 9px/1 var(--mono); letter-spacing: .18em;
  color: rgba(13, 13, 12, .6);
  padding: 0 14px 8px;
}
@media (max-width: 900px) { .p-legend { display: none; } }

.projects { list-style: none; border-top: 4px solid var(--ink); }
.project-row {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: minmax(260px, 3.2fr) minmax(92px, .7fr) minmax(112px, .9fr) minmax(160px, 1.15fr) minmax(130px, .9fr);
  gap: 0 calc(var(--cell) * .35);
  align-items: center;
  min-height: calc(var(--cell) * 2.9);
  padding: calc(var(--cell) * .45) 14px calc(var(--cell) * .45) calc(var(--cell) * .85);
  border-bottom: 3px solid var(--ink);
  /* NO transition. The invert must be instant. */
}
.slab-readout {
  position: absolute;
  top: 10px;
  right: 14px;
  z-index: 4;
  max-width: calc(100% - var(--cell) - 28px);
  background: #000;
  color: var(--orange);
  border: 1px solid #000;
  font: 700 10px/1.35 var(--mono);
  letter-spacing: .16em;
  padding: 7px 9px;
  white-space: normal;
  opacity: 0;
  pointer-events: none;
}
.project-row::before {
  content: attr(data-slab);
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: calc(var(--cell) * .48);
  display: grid;
  place-items: center;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  background: var(--ink);
  color: var(--orange);
  font: 700 10px/1 var(--mono);
  letter-spacing: .16em;
}
.project-row::after {
  content: "";
  position: absolute;
  left: calc(var(--cell) * .48);
  top: 0;
  bottom: 0;
  width: 8px;
  background: repeating-linear-gradient(to bottom, var(--orange) 0 12px, transparent 12px 24px);
  opacity: .78;
}
@media (hover: hover) {
  .project-row:hover {
    z-index: 3;
    box-shadow: -100vmax 0 0 var(--orange), 100vmax 0 0 var(--orange);
    clip-path: inset(0 -100vmax);
  }
}
.project-row:focus-visible {
  z-index: 3;
  background: var(--orange);
  color: #000;
  outline: 4px solid #000;
  outline-offset: -6px;
  box-shadow: -100vmax 0 0 var(--orange), 100vmax 0 0 var(--orange);
  clip-path: inset(0 -100vmax);
}
.project-row:focus-visible .p-idx,
.project-row:focus-visible .p-label,
.project-row:focus-visible .p-desc,
.project-row:focus-visible .coord-tag { color: rgba(0, 0, 0, .75); }
.project-row:focus-visible .p-status,
.project-row:focus-visible .p-status.st-pour,
.project-row:focus-visible::before { background: #000; color: var(--orange); }
.project-row:focus-visible::after { background: #000; opacity: 1; }
.project-row:focus-visible .slab-readout { opacity: 1; }
.project-row:focus-visible > .coord-tag { opacity: 0; }
@media (hover: hover) {
  .project-row:hover { background: var(--orange); color: #000; }
  .project-row:hover .p-idx,
  .project-row:hover .p-label,
  .project-row:hover .p-desc,
  .project-row:hover .coord-tag { color: rgba(0, 0, 0, .75); }
  .project-row:hover .p-status { background: #000; color: var(--orange); }
  .project-row:hover .p-status.st-pour { background: #000; color: var(--orange); }
  .project-row:hover::before { background: #000; color: var(--orange); }
  .project-row:hover::after { background: #000; opacity: 1; }
  .project-row:hover .slab-readout { opacity: 1; }
  .project-row:hover > .coord-tag { opacity: 0; }
}
.p-idx { font: 700 10px/1 var(--mono); letter-spacing: .16em; color: var(--orange); display: block; margin-bottom: 6px; }
.p-name h3 {
  font: 400 var(--type-project)/.9 var(--disp);
  letter-spacing: .005em;
  text-wrap: balance;
}
.p-desc { font-size: 11px; letter-spacing: .05em; line-height: 1.65; color: rgba(13, 13, 12, .78); margin-top: 8px; max-width: 52ch; }
.p-label { display: block; font: 700 9px/1 var(--mono); letter-spacing: .18em; color: rgba(13, 13, 12, .58); margin-bottom: 6px; }
.p-val { font: 400 var(--type-p-val)/1.1 var(--disp); }
.p-coord { font: 700 var(--type-p-coord)/1.3 var(--mono); letter-spacing: .04em; }
.p-last { display: flex; flex-direction: column; gap: 10px; align-items: flex-start; }
.p-status {
  font: 700 11px/1 var(--mono); letter-spacing: .18em;
  background: var(--ink); color: var(--concrete);
  padding: 7px 10px;
}
.p-status.st-pour { color: var(--orange); }
.p-svg { width: 96px; height: 56px; opacity: .9; }

@media (max-width: 900px) {
  .project-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 20px;
    min-height: 0;
    padding: calc(var(--cell) * .5) 12px calc(var(--cell) * .5) calc(var(--cell) * .85);
  }
  .project-row::before { width: calc(var(--cell) * .55); }
  .project-row::after { left: calc(var(--cell) * .55); width: 5px; }
  .p-name { grid-column: 1 / -1; }
  .p-last { flex-direction: row; align-items: center; justify-content: space-between; grid-column: 1 / -1; }
}

/* ---------- mix table ---------- */
.table-hint {
  display: none;
  font: 700 9px/1 var(--mono); letter-spacing: .22em;
  color: rgba(13, 13, 12, .62);
  margin-bottom: 8px;
}
@media (max-width: 780px) { .table-hint { display: block; } }
.table-scroll { overflow-x: auto; border: 2px solid var(--ink); background: var(--concrete-hi); }
.mix-table { border-collapse: collapse; width: 100%; min-width: 700px; background: var(--concrete-hi); }
.mix-table th {
  background: var(--orange); color: #000;
  font: 700 10px/1.2 var(--mono); letter-spacing: .18em; text-align: left;
  padding: 12px; white-space: nowrap;
  border-right: 1px solid rgba(0, 0, 0, .35);
}
.mix-table td {
  font: 400 11.5px/1.5 var(--mono); letter-spacing: .04em;
  padding: 12px; vertical-align: top;
  border-right: 1px solid rgba(13, 13, 12, .3);
  border-top: 1px solid rgba(13, 13, 12, .45);
}
.mix-table td:first-child { font-weight: 700; color: var(--orange); background: var(--ink); white-space: nowrap; }
.mx-name { font-family: var(--disp); font-size: 14px; }
.mix-table tbody tr:nth-child(even) td { background: rgba(13, 13, 12, .06); }
.mix-table tbody tr:nth-child(even) td:first-child { background: var(--ink); }
@media (hover: hover) {
  .mix-table tbody tr:hover td { background: var(--orange); color: #000; }
  .mix-table tbody tr:hover td:first-child { background: #000; color: var(--orange); }
}

.cube-yard {
  margin-top: calc(var(--cell) * .45);
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  border: 2px solid var(--ink);
  background: var(--ink);
}
.cube {
  min-height: calc(var(--cell) * 1.5);
  display: grid;
  align-content: end;
  gap: 8px;
  padding: 14px;
  border-left: 1px solid rgba(184, 180, 172, .35);
  color: var(--concrete);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, .08), transparent 44%),
    repeating-linear-gradient(to right, rgba(184, 180, 172, .12) 0 1px, transparent 1px 12px),
    #11110f;
}
.cube:first-child { border-left: 0; }
.cube span {
  font: 400 var(--type-cube)/.8 var(--disp);
  color: var(--orange);
}
.cube small {
  font: 700 10px/1.3 var(--mono);
  letter-spacing: .16em;
  color: rgba(184, 180, 172, .82);
}
.cube-b,
.cube-d {
  background:
    linear-gradient(135deg, rgba(255, 81, 0, .24), transparent 36%),
    repeating-linear-gradient(to bottom, rgba(184, 180, 172, .12) 0 1px, transparent 1px 10px),
    #11110f;
}
@media (max-width: 780px) {
  .cube-yard { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cube { min-height: 120px; }
}

/* ---------- personnel dossiers ---------- */
.dossiers {
  display: grid;
  gap: 0;
  grid-template-columns: 1fr;
  border-top: 4px solid var(--ink);
}
@media (max-width: 1100px) { .dossiers { grid-template-columns: 1fr; max-width: none; } }

.dossier {
  position: relative;
  border: 0;
  border-bottom: 3px solid var(--ink);
  background: rgba(198, 194, 186, .42);
  display: grid;
  grid-template-columns: minmax(150px, .48fr) minmax(230px, .9fr) minmax(270px, 1.15fr) minmax(210px, .7fr);
  grid-template-areas:
    "head portrait name quote"
    "head portrait fields quote";
  min-height: calc(var(--cell) * 3.5);
}
.d-head {
  grid-area: head;
  display: flex; flex-direction: column; justify-content: space-between;
  background: var(--ink); color: var(--orange);
  font: 700 10px/1 var(--mono); letter-spacing: .16em;
  padding: 16px 14px;
}
.d-head span:last-child { color: rgba(184, 180, 172, .7); }
.d-portrait {
  grid-area: portrait;
  position: relative;
  border: 0;
  border-right: 2px solid var(--ink);
  padding: 18px 16px 0;
  display: grid;
  align-items: end;
}
.d-portrait svg { display: block; width: 100%; height: auto; }
/* single-column dossiers: keep the elevation drawing at drawing scale */
@media (max-width: 1100px) { .d-portrait svg { max-width: 440px; margin: 0 auto; } }
.d-initial {
  position: absolute; right: 14px; top: 10px;
  font: 400 26px/1 var(--disp); color: rgba(13, 13, 12, .28);
}
.d-name {
  grid-area: name;
  align-self: end;
  font: 400 var(--type-d-name)/.92 var(--disp);
  padding: 18px 18px 12px;
  border-bottom: 2px solid var(--ink);
  text-wrap: balance;
}
.d-fields { grid-area: fields; padding: 10px 18px 18px; }
.d-fields > div {
  display: flex; gap: 12px; justify-content: space-between;
  font-size: 10.5px; letter-spacing: .07em;
  padding: 6px 0;
  border-bottom: 1px dotted rgba(13, 13, 12, .5);
}
.d-fields dt { font-weight: 700; color: rgba(13, 13, 12, .6); flex: 0 0 auto; }
.d-fields dd { text-align: right; }
.d-quote {
  grid-area: quote;
  align-self: end;
  margin: 0;
  height: 100%;
  border-left: 2px solid var(--ink);
  padding: 18px;
  display: flex;
  align-items: flex-end;
  background:
    linear-gradient(to right, rgba(255, 81, 0, .16), transparent 34%),
    rgba(13, 13, 12, .03);
}
.d-quote p { font: 400 var(--type-d-quote)/1.05 var(--disp); }
@media (max-width: 1100px) {
  .dossier {
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
    grid-template-areas:
      "head head"
      "portrait name"
      "fields quote";
  }
  .d-head { flex-direction: row; min-height: 0; }
  .d-portrait { border-right: 2px solid var(--ink); border-bottom: 2px solid var(--ink); }
}
@media (max-width: 640px) {
  .dossier {
    grid-template-columns: 1fr;
    grid-template-areas:
      "head"
      "portrait"
      "name"
      "fields"
      "quote";
  }
  .d-head { gap: 12px; flex-wrap: wrap; }
  .d-portrait { border-right: 0; }
  .d-name { font-size: var(--type-d-name); }
  .d-quote { border-left: 0; border-top: 2px solid var(--ink); }
}

/* ---------- contact ---------- */
.sec-contact { padding-bottom: calc(var(--cell) * 1.5); }
.contact-lead {
  display: flex; flex-wrap: wrap; align-items: flex-end;
  gap: calc(var(--cell) * .5) var(--cell);
  margin-bottom: calc(var(--cell) * .8);
}
.contact-cta {
  font: 400 var(--type-contact)/.88 var(--disp);
  color: var(--orange);
  text-wrap: balance;
}
.cta-dot { color: var(--concrete); }
.contact-spec {
  margin-left: auto;
  min-width: min(360px, 100%);
  border: 2px solid rgba(184, 180, 172, .5);
}
.contact-spec > div {
  display: flex; justify-content: space-between; align-items: baseline; gap: 18px;
  padding: 11px 14px;
  border-bottom: 1px solid rgba(184, 180, 172, .3);
}
.contact-spec > div:last-child { border-bottom: 0; }
.contact-spec dt { font: 700 9px/1.4 var(--mono); letter-spacing: .18em; color: rgba(184, 180, 172, .72); }
.contact-spec dd { font: 400 16px/1.2 var(--disp); color: var(--concrete); }
.contact-spec .spec-zero { color: #000; background: var(--orange); padding: 0 .35em; display: inline-block; }
@media (max-width: 900px) { .contact-spec { margin-left: 0; } }
.contact-grid {
  display: grid; gap: 2px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border: 2px solid rgba(184, 180, 172, .45);
  background: rgba(184, 180, 172, .45);
  box-shadow: calc(var(--cell) * .32) calc(var(--cell) * .32) 0 rgba(255, 81, 0, .22);
}
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
.c-block { background: var(--ink); padding: 20px; }
.c-block h3 { font: 700 10px/1 var(--mono); letter-spacing: .2em; color: var(--orange); margin-bottom: 12px; }
.c-block p { font-size: 12.5px; letter-spacing: .05em; line-height: 1.9; color: rgba(184, 180, 172, .92); }
.c-block a { color: var(--concrete); text-decoration-color: var(--orange); text-decoration-thickness: 2px; padding: 4px 0; display: inline-block; }
.c-block a:hover { background: var(--orange); color: #000; text-decoration: none; }
.c-block a:focus-visible {
  background: var(--orange);
  color: #000;
  text-decoration: none;
  outline: 3px solid var(--concrete);
  outline-offset: 2px;
}

/* ---------- footer ---------- */
.site-foot {
  position: relative;
  border-top: 4px solid var(--orange);
  padding: calc(var(--cell) * .6) var(--pad);
  display: flex; flex-wrap: wrap; align-items: center; gap: 14px 32px;
}
.site-foot::before {
  content: "END OF SHEET";
  position: absolute;
  right: var(--pad);
  top: 12px;
  font: 700 9px/1 var(--mono);
  letter-spacing: .22em;
  color: rgba(184, 180, 172, .42);
}
.f-brand { font: 400 15px/1 var(--disp); }
.f-brand .reg { color: var(--orange); font-size: .5em; vertical-align: super; }
.f-links { display: flex; flex-wrap: wrap; gap: 4px 26px; margin-left: auto; font-size: 11px; letter-spacing: .08em; }
.f-links span { padding: 8px 0; color: rgba(184, 180, 172, .85); }
.f-links a { color: var(--concrete); text-decoration-color: var(--orange); text-decoration-thickness: 2px; padding: 8px 0; }
.f-links a:hover { background: var(--orange); color: #000; text-decoration: none; }
.f-links a:focus-visible {
  background: var(--orange);
  color: #000;
  text-decoration: none;
  outline: 3px solid var(--concrete);
  outline-offset: 2px;
}
.f-meta { flex-basis: 100%; font-size: 9px; letter-spacing: .18em; color: rgba(184, 180, 172, .55); }
@media (max-width: 720px) {
  .site-foot { flex-direction: column; align-items: flex-start; }
  .site-foot::before { left: var(--pad); right: auto; top: auto; bottom: 14px; }
  .f-links { margin-left: 0; flex-direction: column; gap: 0; width: 100%; }
  .f-links a, .f-links span {
    padding: 13px 0;
    width: 100%;
    border-top: 1px solid rgba(184, 180, 172, .2);
  }
  .c-block a { padding: 11px 0; }
}
@media (max-width: 480px) {
  .site-nav a::before { display: none; }
  .contact-grid { box-shadow: 10px 10px 0 rgba(255, 81, 0, .22); }
}

/* ---------- reveals: instant stamps, no easing apologies ----------
   Only hero elements are opacity-gated (they are always in the first
   viewport, so nothing can be missed). Below the fold, content is
   visible by default and gets stamped with an orange flash instead. */
.js .hero .rv { opacity: 0; }
.js .hero .rv.on { opacity: 1; }
.js .sec .rv.on { animation: hit .18s steps(1, end); }
@keyframes hit { 0% { background: var(--orange); } 100% { background: transparent; } }

/* ---------- guide page ---------- */
.guide-body .sec-inner { max-width: 980px; }
.guide-cols { display: grid; grid-template-columns: minmax(0, 1fr); align-items: start; }
@media (min-width: 1200px) {
  .guide-body .sec-inner { max-width: 1360px; }
  .guide-cols { grid-template-columns: minmax(0, 1fr) 330px; gap: 0 calc(var(--cell) * 1.25); }
  .guide-rail { position: sticky; top: calc(22px + 74px + 18px); }
}
.guide-prose h3 {
  font: 400 var(--type-guide-h3)/1.1 var(--disp);
  margin: calc(var(--cell) * .6) 0 12px;
  border-left: 6px solid var(--orange); padding-left: 12px;
  scroll-margin-top: calc(22px + 74px + 14px);
}
/* sheet-data rail: drafting title blocks beside the prose */
.guide-rail { display: grid; gap: 24px; margin-top: calc(var(--cell) * .8); max-width: 560px; }
@media (min-width: 1200px) { .guide-rail { margin-top: 6px; max-width: none; } }
.rail-block { border: 2px solid var(--ink); background: var(--concrete-hi); }
.rail-block h3 {
  font: 700 10px/1 var(--mono); letter-spacing: .2em;
  background: var(--ink); color: var(--orange);
  padding: 10px 12px;
}
.rail-block ul { list-style: none; }
.rail-block li {
  display: flex; justify-content: space-between; align-items: baseline; gap: 14px;
  font: 400 10.5px/1.6 var(--mono); letter-spacing: .06em;
  color: rgba(13, 13, 12, .82);
  padding: 8px 12px;
  border-bottom: 1px dotted rgba(13, 13, 12, .45);
}
.rail-block li:last-child { border-bottom: 0; }
.rail-block .rl-val { font-weight: 700; color: var(--ink); text-align: right; white-space: nowrap; }
.rail-block .rl-zero { background: var(--orange); color: #000; padding: 1px 6px; }
.guide-prose p { margin-bottom: 14px; max-width: 72ch; }
.guide-prose code {
  font: 700 .9em/1 var(--mono);
  background: var(--ink); color: var(--orange);
  padding: 2px 6px;
}
.guide-prose ul { list-style: none; margin-bottom: 14px; }
.guide-prose li { padding: 6px 0 6px 22px; position: relative; max-width: 72ch; }
.guide-prose li::before { content: "▪"; color: var(--orange); position: absolute; left: 2px; }
.sheet-key {
  margin: 20px 0 30px;
  border: 2px solid var(--ink);
  background: var(--concrete-hi);
  max-width: 640px;
}
.sheet-key svg { display: block; width: 100%; height: auto; }
.sheet-key figcaption {
  font: 700 9px/1.6 var(--mono); letter-spacing: .16em;
  color: rgba(13, 13, 12, .68);
  border-top: 2px solid var(--ink);
  padding: 9px 12px;
  background: var(--concrete);
}
.token-grid { display: flex; flex-wrap: wrap; gap: 10px; margin: 10px 0 18px; }
.token-grid .tk {
  font: 700 10px/1 var(--mono); letter-spacing: .1em;
  padding: 12px 14px; border: 2px solid var(--ink);
}
.tk-concrete { background: var(--concrete); color: var(--ink); }
.tk-ink { background: var(--ink); color: var(--concrete); }
.tk-orange { background: var(--orange); color: #000; }

/* ---------- reduced motion: pause, don't apologise ---------- */
@media (prefers-reduced-motion: reduce) {
  .mq-track { animation: none; }
  .js .hero-title span { animation: none; opacity: 1; }
  .survey-sweep { display: none; }
  .js .hero .rv { opacity: 1; }
  .js .sec .rv.on { animation: none; }
  .crosshair { display: none; }
}