/*
  Mirror's Edge (2007) — corporate-elite clinical:
  blinding whites, cool architectural light, concrete/glass depth,
  surgical signal red, razor ink structure. Not schematic paper-UI.
*/
:root {
  --bg: #f6f7f9;
  --bg-sun: #fcfdfe;
  --white: #ffffff;
  --concrete: #d8dde5;
  --concrete-deep: #c4cbd6;
  --ink: #0a0a0a;
  --muted: #3a4452;
  --signal: #ef4444;
  --sky-cool: #b7c9d8;
  --border: var(--ink);
  --shadow: 5px 5px 0 var(--muted);
  --shadow-sm: 3px 3px 0 var(--muted);
  --shadow-lift: 7px 7px 0 var(--muted);
  --border-w: 1px;
  --font-display: "Barlow Condensed", sans-serif;
  --font-body: "IBM Plex Sans", sans-serif;
  --font-mono: "JetBrains Mono", monospace;
  --nav-h: 3.5rem;
  --max: 72rem;
  --grain: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.55'/%3E%3C/svg%3E");
}


* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-body);
  font-weight: 400;
  letter-spacing: 0.005em;
  background-color: var(--bg);
  background-image: url("../images/background1.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
}

::selection {
  background: var(--signal);
  color: #fff;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

button,
input,
textarea,
select {
  font: inherit;
}

/* ——— Typography ——— */
.font-display {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.015em;
  line-height: 0.92;
  font-weight: 800;
}

.font-mono {
  font-family: var(--font-mono);
  font-feature-settings: "ss01" on;
}

.font-body {
  font-family: var(--font-body);
}

/* ——— Chrome utilities ——— */
.border-hard {
  border: var(--border-w) solid var(--border);
}

.border-hard-b {
  border-bottom: var(--border-w) solid var(--border);
}

.border-hard-t {
  border-top: var(--border-w) solid var(--border);
}

.border-hard-r {
  border-right: var(--border-w) solid var(--border);
}

.border-hard-l {
  border-left: var(--border-w) solid var(--border);
}

.shadow-flat {
  box-shadow: var(--shadow);
}

.shadow-flat-sm {
  box-shadow: var(--shadow-sm);
}

.panel {
  background: var(--white);
  border: var(--border-w) solid var(--border);
  box-shadow: var(--shadow);
}

.panel-concrete {
  background:
    linear-gradient(165deg,
      color-mix(in oklab, var(--white) 35%, var(--concrete)) 0%,
      var(--concrete) 55%,
      var(--concrete-deep) 100%);
  border: var(--border-w) solid var(--border);
  box-shadow: var(--shadow);
}

/* ——— Buttons ——— */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.72rem 1.3rem;
  border: var(--border-w) solid var(--border);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition:
    transform 80ms linear,
    box-shadow 80ms linear,
    background-color 120ms linear;
  user-select: none;
}

.btn:hover {
  transform: translate(-1px, -1px);
  box-shadow: 4px 4px 0 var(--border);
}

.btn:active,
.btn.is-pressed {
  transform: translate(3px, 3px);
  box-shadow: 0 0 0 var(--border);
}

.btn-signal {
  background: var(--signal);
  color: #fff;
}

.btn-ink {
  background: var(--ink);
  color: #fff;
}

.btn-ghost {
  background: var(--white);
  color: var(--ink);
}

.btn:focus-visible {
  outline: 3px solid var(--signal);
  outline-offset: 2px;
}

/* ——— Nav chrome ——— */
.site-nav {
  background: var(--white);
  box-shadow: 0 1px 0 color-mix(in oklab, var(--sky-cool) 35%, transparent);
}

.site-nav .container {
  width: min(100%, var(--max));
  margin-inline: auto;
  padding-inline: 0;
}

.nav-brand {
  gap: 0.65rem;
}

.nav-brand .nav-mark {
  width: 1.7rem;
  height: 1.7rem;
  border: var(--border-w) solid var(--border);
  background: var(--ink);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  display: inline-grid;
  place-items: center;
}

.nav-brand .nav-wordmark {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1;
}

.nav-seg {
  letter-spacing: 0.08em;
  transition: background-color 120ms linear, color 120ms linear;
}

.nav-seg:not([aria-current="page"]):hover {
  background: color-mix(in oklab, var(--sky-cool) 16%, var(--white));
}

.nav-cta {
  border: none;
  box-shadow: none;
  color: #fff;
  transition: background-color 120ms linear;
}

.nav-cta:hover {
  transform: none;
  box-shadow: none;
  filter: brightness(1.06);
}

.nav-cta:active {
  transform: none;
  box-shadow: none;
  filter: brightness(0.94);
}

.nav-cta:focus-visible {
  outline: 3px solid var(--ink);
  outline-offset: -3px;
}

/* ——— Layout ——— */
.site-shell {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Architectural print grain — very light, not muddy */
.site-shell::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 80;
  opacity: 0.028;
  background-image: var(--grain);
  background-size: 180px 180px;
  mix-blend-mode: multiply;
}

.site-main {
  flex: 1;
  width: 100%;
}

.container {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

.section {
  padding-block: clamp(2.5rem, 6vw, 4.5rem);
}

.section-head {
  margin-bottom: 0.3rem;
}

.section-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0.85rem 0 0;
}

.section-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.1rem, 5.2vw, 3.4rem);
  text-transform: uppercase;
  letter-spacing: 0.012em;
  line-height: 0.92;
  margin: 0;
}

.section-lede {
  margin: 0.85rem 0 0;
  max-width: 46ch;
  color: var(--muted);
  line-height: 1.55;
  font-size: 1.02rem;
  font-weight: 400;
}

.workbench-band {
  background: var(--white);
  border-top: var(--border-w) solid var(--border);
}

/* ——— Page motion ——— */
@keyframes page-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes bar-fill {
  from {
    transform: scaleX(0);
  }

  to {
    transform: scaleX(1);
  }
}

@keyframes pulse-line {

  0%,
  100% {
    opacity: 0.35;
  }

  50% {
    opacity: 1;
  }
}

@keyframes sun-shift {
  from {
    opacity: 0.55;
    transform: scale(1.02);
  }

  to {
    opacity: 1;
    transform: scale(1);
  }
}

.page-enter>* {
  animation: page-in 480ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.page-enter>*:nth-child(1) {
  animation-delay: 0ms;
}

.page-enter>*:nth-child(2) {
  animation-delay: 70ms;
}

.page-enter>*:nth-child(3) {
  animation-delay: 140ms;
}

.page-enter>*:nth-child(4) {
  animation-delay: 210ms;
}

.page-enter>*:nth-child(5) {
  animation-delay: 280ms;
}

.anim-bar {
  transform-origin: left center;
  animation: bar-fill 700ms ease-out both;
}

.anim-pulse {
  animation: pulse-line 2.4s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {

  .page-enter>*,
  .anim-bar,
  .anim-pulse,
  .scene-media::after,
  .btn,
  .workbench-card,
  a.case-card,
  .field-note-card {
    animation: none !important;
    transition: none !important;
  }

  .btn:hover,
  .btn:active,
  .btn.is-pressed,
  .workbench-card:hover,
  .workbench-card:focus-within,
  a.case-card:hover,
  a.case-card:focus-visible,
  .field-note-card:hover,
  .field-note-card:focus-visible {
    transform: none;
    box-shadow: var(--shadow);
  }
}

/* ——— Scene (photo plane + modular chrome) ——— */
.scene {
  position: relative;
  border-bottom: var(--border-w) solid var(--border);
  min-height: calc(100svh - var(--nav-h));
  isolation: isolate;
}

.scene-media {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
  /* Match splash wall midtone (#E7E7E7) between the two art layers */
  background: #e7e7e7;
}

.scene-layer {
  position: absolute;
  top: 0;
  bottom: 0;
  height: 100%;
  max-width: none;
  object-fit: cover;
}

/* Left: solid rack (no dissolve); short soft edge into the wall only */
.scene-layer-rack {
  left: 0;
  width: clamp(12rem, 34vw, 24rem);
  object-position: left center;
  -webkit-mask-image: linear-gradient(90deg,
      #000 0%,
      #000 82%,
      transparent 100%);
  mask-image: linear-gradient(90deg, #000 0%, #000 82%, transparent 100%);
}

/*
  Right: full tray stays in the side gutter — only a tiny peek past
  .container, not under the case cards.
*/
.scene-layer-cables {
  right: 0;
  width: max(7.25rem,
      calc((100vw - min(100vw - 2rem, var(--max))) / 2 + 0.35rem));
  object-fit: cover;
  object-position: 100% 50%;
  -webkit-mask-image: linear-gradient(270deg,
      #000 0%,
      #000 78%,
      transparent 100%);
  mask-image: linear-gradient(270deg, #000 0%, #000 78%, transparent 100%);
}

@media (max-width: 719px) {
  .scene-layer-rack {
    width: min(42vw, 13.5rem);
  }

  .scene-layer-cables {
    /* Keep tray readable without covering the card column */
    width: min(30vw, 8.5rem);
  }
}

.scene-media::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(ellipse 88% 78% at 42% 38%,
      transparent 42%,
      color-mix(in oklab, var(--sky-cool) 8%, transparent) 100%),
    linear-gradient(180deg,
      transparent 0%,
      transparent 78%,
      rgba(238, 241, 245, 0.28) 100%);
}

.scene-media::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background: linear-gradient(115deg,
      transparent 30%,
      rgba(255, 255, 255, 0.1) 48%,
      transparent 62%);
  mix-blend-mode: soft-light;
  animation: sun-shift 1.35s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.scene-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: clamp(1.35rem, 3.2vw, 2.15rem);
  padding-block: clamp(1.85rem, 4.2vw, 3.15rem) clamp(2.1rem, 5vw, 3.6rem);
  min-height: calc(100svh - var(--nav-h));
}

.hero-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  align-items: stretch;
  overflow: hidden;
  background: color-mix(in oklab, var(--white) 94%, transparent);
  border: var(--border-w) solid var(--border);
  box-shadow: var(--shadow);
  padding: 0;
  width: 100%;
  color: var(--ink);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  min-width: 0;
  padding: clamp(1.1rem, 2.2vw, 1.5rem) clamp(1.25rem, 2.8vw, 2rem);
}

.hero-brand {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.05rem, 5vw, 3rem);
  text-transform: uppercase;
  letter-spacing: 0.01em;
  line-height: 0.9;
  margin: 0 0 0.85rem;
}

.hero-brand span {
  color: var(--signal);
}

.hero-headline {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.45rem, 3.4vw, 2.15rem);
  text-transform: uppercase;
  letter-spacing: 0.018em;
  line-height: 1.05;
  margin: 0;
  max-width: 20ch;
  color: var(--ink);
}

.hero-support {
  margin: 0.9rem 0 0;
  max-width: 38ch;
  font-size: 0.98rem;
  line-height: 1.52;
  color: var(--muted);
  font-weight: 400;
}

.hero-cta {
  margin-top: 1.45rem;
}

.hero-visual {
  position: relative;
  min-height: 0;
  background: color-mix(in oklab, var(--concrete) 35%, var(--white));
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: clamp(3.5rem, 22%, 6.5rem);
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(90deg,
      color-mix(in oklab, var(--white) 94%, transparent) 0%,
      color-mix(in oklab, var(--white) 72%, transparent) 42%,
      transparent 100%);
}

.hero-visual img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 28% 50%;
}

@media (max-width: 720px) {
  .hero-panel {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    border-top: none;
    min-height: 11rem;
  }

  .hero-visual::before {
    inset: 0 0 auto 0;
    width: auto;
    height: clamp(2.5rem, 28%, 4rem);
    background: linear-gradient(180deg,
        color-mix(in oklab, var(--white) 94%, transparent) 0%,
        color-mix(in oklab, var(--white) 72%, transparent) 42%,
        transparent 100%);
  }

  .hero-visual img {
    object-position: 20% 40%;
  }
}

/* Case-study card grid on the photo scene */
.case-studies {
  margin-top: auto;
  /* Room for press translate + focus ring without clipping */
  padding: 0.4rem;
  margin-inline: -0.4rem;
  margin-bottom: -0.4rem;
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.1rem;
}

.case-card {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: var(--border-w) solid var(--border);
  box-shadow: var(--shadow);
  color: inherit;
  text-decoration: none;
  overflow: hidden;
  transition:
    transform 110ms linear,
    box-shadow 110ms linear;
}

.case-card:hover {
  transform: translate(3px, 3px);
  box-shadow: 0 0 0 var(--border);
}

.case-card:focus-visible {
  transform: translate(3px, 3px);
  box-shadow: 0 0 0 var(--border);
  outline: 3px solid var(--signal);
  outline-offset: 2px;
}

.case-card-media {
  margin: 0;
  background:
    linear-gradient(180deg,
      var(--concrete) 0%,
      var(--concrete-deep) 100%);
  line-height: 0;
  position: relative;
  aspect-ratio: 2 / 1;
  overflow: hidden;
}

.case-card-media::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg,
      rgba(255, 255, 255, 0.12) 0%,
      transparent 40%,
      rgba(10, 10, 10, 0.06) 100%);
}

.case-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  filter: contrast(1.05) saturate(0.92);
}

.case-card-rule {
  height: 3px;
  background: var(--signal);
  flex-shrink: 0;
}

.case-card-body {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 1rem 1.1rem 1.45rem;
  flex: 1;
  background:
    linear-gradient(180deg,
      var(--white) 0%,
      color-mix(in oklab, var(--bg) 55%, var(--white)) 100%);
}

.case-card-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.08rem, 2.2vw, 1.38rem);
  text-transform: uppercase;
  letter-spacing: 0.025em;
  line-height: 1.02;
  margin: 0;
  padding-right: 1.5rem;
}

.case-card-text {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.45;
  padding-right: 1.5rem;
}

.case-card-arrow {
  position: absolute;
  right: 1.05rem;
  bottom: 0.9rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  line-height: 1;
  color: var(--signal);
}

@media (max-width: 720px) {
  .case-grid {
    grid-template-columns: 1fr;
  }
}

/* ——— Article heroes (inner pages) ——— */
.page-hero {
  border-bottom: var(--border-w) solid var(--border);
  background:
    radial-gradient(ellipse 70% 90% at 100% 0%,
      color-mix(in oklab, var(--sky-cool) 26%, transparent) 0%,
      transparent 58%),
    linear-gradient(180deg,
      var(--white) 0%,
      color-mix(in oklab, var(--concrete) 28%, var(--white)) 100%);
  padding: clamp(2.15rem, 5.2vw, 3.75rem) 0;
}

.page-hero .container {
  display: grid;
  gap: 0.75rem;
}

.page-kicker {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--signal);
  margin: 0;
}

.page-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.35rem, 6.2vw, 4.15rem);
  text-transform: uppercase;
  letter-spacing: 0.01em;
  line-height: 0.9;
  margin: 0;
  max-width: 18ch;
}

.page-support {
  margin: 0;
  max-width: 50ch;
  color: var(--muted);
  line-height: 1.55;
  font-size: 1.02rem;
}

/* ——— Workbench ——— */
.workbench-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.15rem;
}

.workbench-card {
  background:
    linear-gradient(180deg,
      var(--white) 0%,
      color-mix(in oklab, var(--bg) 40%, var(--white)) 100%);
  border: var(--border-w) solid var(--border);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  min-height: 100%;
  transition:
    transform 110ms linear,
    box-shadow 110ms linear;
}

.workbench-card:hover,
.workbench-card:focus-within {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-lift);
}

.workbench-card .card-body {
  padding: 1.2rem 1.2rem 1.35rem;
  flex: 1;
  border-top: 3px solid transparent;
}

.workbench-card:hover .card-body,
.workbench-card:focus-within .card-body {
  border-top-color: var(--signal);
}

.workbench-card .card-code {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--signal);
  margin: 0 0 0.45rem;
}

.workbench-card .card-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.4rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 0.98;
  margin: 0 0 0.55rem;
}

.workbench-card .card-text {
  margin: 0;
  color: var(--muted);
  font-size: 0.93rem;
  line-height: 1.5;
}

.workbench-card .card-foot {
  margin-top: auto;
  border-top: var(--border-w) solid var(--border);
  background: var(--ink);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.6rem 1.05rem;
}

.span-4 {
  grid-column: span 4;
}

.span-5 {
  grid-column: span 5;
}

.span-6 {
  grid-column: span 6;
}

.span-7 {
  grid-column: span 7;
}

.span-8 {
  grid-column: span 8;
}

.span-12 {
  grid-column: span 12;
}

@media (max-width: 900px) {

  .span-4,
  .span-5,
  .span-6,
  .span-7,
  .span-8 {
    grid-column: span 12;
  }
}

/* ——— Blueprint ——— */
.blueprint {
  background: var(--white);
  border: var(--border-w) solid var(--border);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.blueprint-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.85rem 1.1rem;
  border-bottom: var(--border-w) solid var(--border);
  background:
    linear-gradient(165deg,
      color-mix(in oklab, var(--white) 30%, var(--concrete)) 0%,
      var(--concrete) 100%);
}

.blueprint-body {
  padding: 1.1rem;
  background:
    linear-gradient(180deg,
      var(--white) 0%,
      color-mix(in oklab, var(--concrete) 35%, var(--white)) 100%);
}

.blueprint svg {
  width: 100%;
  height: auto;
  display: block;
}

/* ——— Timeline ——— */
.timeline-box {
  background: #fff;
  border: var(--border-w) solid var(--signal);
  box-shadow: var(--shadow);
  padding: 1.25rem 1.35rem;
  font-family: var(--font-mono);
}

.timeline-box ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}

.timeline-box li {
  display: grid;
  grid-template-columns: 7.5rem 1fr;
  gap: 1rem;
  align-items: baseline;
}

.timeline-box .t-time {
  color: var(--signal);
  font-weight: 600;
  font-size: 0.85rem;
}

.timeline-box .t-event {
  font-size: 0.9rem;
  color: var(--ink);
}

@media (max-width: 560px) {
  .timeline-box li {
    grid-template-columns: 1fr;
    gap: 0.2rem;
  }
}

/* ——— Two-col article ——— */
.split-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

@media (max-width: 860px) {
  .split-2 {
    grid-template-columns: 1fr;
  }
}

.code-block {
  background: var(--concrete);
  border: var(--border-w) solid var(--border);
  box-shadow: var(--shadow-sm);
  padding: 1rem 1.1rem;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1.55;
  color: var(--ink);
}

.code-block .c-key {
  color: var(--signal);
}

.code-block .c-str {
  color: #166534;
}

.code-block .c-cmt {
  color: var(--muted);
}

.prose-tech p {
  margin: 0 0 1rem;
  line-height: 1.65;
  color: var(--ink);
}

.prose-tech p:last-child {
  margin-bottom: 0;
}

/* ——— Comparison table ——— */
.cmp-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border: var(--border-w) solid var(--border);
  box-shadow: var(--shadow);
  font-size: 0.95rem;
}

.cmp-table th,
.cmp-table td {
  border: var(--border-w) solid var(--border);
  padding: 0.85rem 1rem;
  text-align: left;
  vertical-align: top;
}

.cmp-table thead th {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: var(--concrete);
  font-size: 1rem;
}

.cmp-table .delta {
  color: var(--signal);
  font-family: var(--font-mono);
  font-weight: 600;
}

.cmp-table .good {
  background: color-mix(in oklab, var(--signal) 8%, #fff);
}

/* ——— Field notes (Digest hub → longform) ——— */
.field-notes-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

@media (max-width: 640px) {
  .field-notes-grid {
    grid-template-columns: 1fr;
  }
}

.field-note-card {
  background:
    linear-gradient(180deg,
      var(--white) 0%,
      color-mix(in oklab, var(--bg) 45%, var(--white)) 100%);
  border: var(--border-w) solid var(--border);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  padding: 0 0 1rem;
  color: inherit;
  text-decoration: none;
  transition:
    transform 110ms linear,
    box-shadow 110ms linear;
}

.field-note-card:hover,
.field-note-card:focus-visible {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-lift);
  outline: none;
}

.field-note-card .tag {
  display: inline-block;
  align-self: flex-start;
  background: var(--signal);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.3rem 0.55rem;
  border: var(--border-w) solid var(--border);
  margin: 1rem 1rem 0;
}

.field-note-card h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.35rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin: 0.75rem 1rem 0.5rem;
  line-height: 1.05;
}

.field-note-card p {
  margin: 0 1rem;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.5;
  flex: 1;
}

.field-note-go {
  margin: 1rem 1rem 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--signal);
}

/* ——— Digest ——— */
.digest-layout {
  display: grid;
  grid-template-columns: 1fr min(20rem, 100%);
  gap: 1.25rem;
  align-items: start;
}

@media (max-width: 900px) {
  .digest-layout {
    grid-template-columns: 1fr;
  }
}

.digest-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

@media (max-width: 640px) {
  .digest-grid {
    grid-template-columns: 1fr;
  }
}

.digest-card {
  background:
    linear-gradient(180deg,
      var(--white) 0%,
      color-mix(in oklab, var(--bg) 45%, var(--white)) 100%);
  border: var(--border-w) solid var(--border);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.digest-card .tag {
  display: inline-block;
  align-self: flex-start;
  background: var(--signal);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.3rem 0.55rem;
  border: var(--border-w) solid var(--border);
  margin: 1rem 1rem 0;
}

.digest-card .tag.tag-amber {
  background: #f59e0b;
  color: var(--ink);
}

.digest-card h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.35rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin: 0.75rem 1rem 0.5rem;
  line-height: 1.05;
}

.digest-card ul {
  margin: 0 1rem 1.15rem;
  padding-left: 1.1rem;
  color: var(--muted);
  line-height: 1.5;
  font-size: 0.92rem;
}

.digest-card li+li {
  margin-top: 0.35rem;
}

.subscribe {
  background:
    linear-gradient(165deg,
      color-mix(in oklab, var(--white) 28%, var(--concrete)) 0%,
      var(--concrete) 60%,
      var(--concrete-deep) 100%);
  border: var(--border-w) solid var(--border);
  box-shadow: var(--shadow);
  padding: 1.25rem;
  position: sticky;
  top: calc(var(--nav-h) + 1rem);
}

.subscribe h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.75rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 0.95;
  margin: 0 0 0.65rem;
}

.subscribe p {
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

.subscribe label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}

.subscribe input[type="email"] {
  width: 100%;
  border: var(--border-w) solid var(--border);
  background: #fff;
  padding: 0.7rem 0.8rem;
  margin-bottom: 0.75rem;
}

.subscribe input:focus-visible {
  outline: 3px solid var(--signal);
  outline-offset: 1px;
}

.subscribe .btn {
  width: 100%;
}

.subscribe .note {
  margin: 0.75rem 0 0;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--muted);
  letter-spacing: 0.04em;
}

/* ——— Pricing (tiers + services catalog) ——— */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.pricing-card {
  display: flex;
  flex-direction: column;
  background:
    linear-gradient(180deg,
      var(--white) 0%,
      color-mix(in oklab, var(--bg) 40%, var(--white)) 100%);
  border: var(--border-w) solid var(--border);
  box-shadow: var(--shadow);
  border-radius: 0;
  transition:
    transform 110ms linear,
    box-shadow 110ms linear;
}

.pricing-card:hover,
.pricing-card:focus-within {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-lift);
}

.pricing-card-bar {
  height: 0.55rem;
  background: var(--concrete);
  border-bottom: var(--border-w) solid var(--border);
}

.pricing-card-bar>span {
  display: block;
  height: 100%;
  width: 42%;
  background: var(--signal);
}

.pricing-card:nth-child(2) .pricing-card-bar>span {
  width: 68%;
}

.pricing-card:nth-child(3) .pricing-card-bar>span {
  width: 100%;
  background: var(--signal);
}

.pricing-card-body {
  padding: 1.15rem 1.2rem 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.pricing-card-code {
  margin: 0 0 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--signal);
  text-transform: uppercase;
}

.pricing-card-name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.85rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 0.95;
}

.pricing-card-price {
  margin: 0.65rem 0 0;
  font-family: var(--font-mono);
  font-size: 1rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink);
  border-left: 3px solid var(--signal);
  padding-left: 0.55rem;
}

.pricing-card-blurb {
  margin: 0.75rem 0 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

.pricing-card-features {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.4rem;
}

.pricing-card-features li {
  position: relative;
  padding-left: 1rem;
  font-size: 0.9rem;
  line-height: 1.4;
  color: var(--ink);
}

.pricing-card-features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45em;
  width: 0.45rem;
  height: 0.45rem;
  background: var(--signal);
}

.pricing-card-foot {
  margin-top: auto;
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.55rem 1.2rem;
  border-top: var(--border-w) solid var(--border);
  background: var(--ink);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.services-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border: var(--border-w) solid var(--border);
  box-shadow: var(--shadow);
  background: #fff;
}

.services-row {
  display: grid;
  grid-template-columns: 8.5rem minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
  padding: 1rem 1.15rem;
  border-bottom: var(--border-w) solid var(--border);
}

.services-row:last-child {
  border-bottom: 0;
}

.services-code {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--signal);
  padding-top: 0.15rem;
}

.services-meta {
  min-width: 0;
}

.services-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.35rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1;
}

.services-text {
  margin: 0.35rem 0 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.45;
}

@media (max-width: 900px) {
  .pricing-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .services-row {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .pricing-card {
    transition: none;
  }

  .pricing-card:hover,
  .pricing-card:focus-within {
    transform: none;
  }
}

/* ——— Inquiry forms (Contact) ——— */
.inquiry-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(16rem, 0.9fr);
  gap: 1.25rem;
  align-items: start;
}

.inquiry-form {
  background: #fff;
  border: var(--border-w) solid var(--border);
  box-shadow: var(--shadow);
  padding: clamp(1.25rem, 3vw, 1.75rem);
}

.inquiry-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.inquiry-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.inquiry-span-2 {
  grid-column: span 2;
}

.inquiry-field label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.inquiry-optional {
  color: var(--muted);
  letter-spacing: 0.04em;
}

.inquiry-field input,
.inquiry-field textarea,
.inquiry-field select {
  width: 100%;
  border: var(--border-w) solid var(--border);
  background: var(--concrete);
  color: var(--ink);
  padding: 0.7rem 0.8rem;
  border-radius: 0;
  appearance: none;
}

.inquiry-field textarea {
  resize: vertical;
  min-height: 8rem;
  line-height: 1.5;
}

.inquiry-field select {
  background-image: linear-gradient(45deg, transparent 50%, var(--ink) 50%),
    linear-gradient(135deg, var(--ink) 50%, transparent 50%);
  background-position:
    calc(100% - 1.1rem) 50%,
    calc(100% - 0.7rem) 50%;
  background-size:
    0.4rem 0.4rem,
    0.4rem 0.4rem;
  background-repeat: no-repeat;
  padding-right: 2.25rem;
}

.inquiry-field input:focus-visible,
.inquiry-field textarea:focus-visible,
.inquiry-field select:focus-visible {
  outline: 3px solid var(--signal);
  outline-offset: 1px;
  background: #fff;
}

.inquiry-field input:disabled,
.inquiry-field textarea:disabled,
.inquiry-field select:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

.inquiry-actions {
  margin-top: 1.25rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem 1.25rem;
  padding-top: 1.25rem;
  border-top: var(--border-w) solid var(--border);
}

.inquiry-note {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--muted);
  letter-spacing: 0.04em;
}

.inquiry-aside {
  background:
    linear-gradient(165deg,
      color-mix(in oklab, var(--white) 28%, var(--concrete)) 0%,
      var(--concrete) 60%,
      var(--concrete-deep) 100%);
  border: var(--border-w) solid var(--border);
  box-shadow: var(--shadow);
  padding: 1.25rem;
}

.inquiry-aside-kicker {
  margin: 0 0 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--signal);
}

.inquiry-aside h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.75rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 0.95;
  margin: 0 0 0.65rem;
}

.inquiry-aside p,
.inquiry-aside li {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

.inquiry-aside ul {
  margin: 0 0 1rem;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.45rem;
}

.inquiry-aside strong {
  color: var(--ink);
  font-weight: 700;
}

.inquiry-aside a {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.inquiry-aside-meta {
  margin-top: 1rem !important;
  font-family: var(--font-mono);
  font-size: 0.68rem !important;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.footer-nav a {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.footer-nav a:hover {
  color: var(--signal);
}

@media (max-width: 860px) {
  .inquiry-layout {
    grid-template-columns: 1fr;
  }

  .inquiry-aside {
    order: 2;
  }
}

@media (max-width: 560px) {
  .inquiry-grid {
    grid-template-columns: 1fr;
  }

  .inquiry-span-2 {
    grid-column: span 1;
  }
}

/* ——— CTA strip ——— */
.cta-strip {
  background:
    linear-gradient(90deg,
      var(--ink) 0%,
      #141820 55%,
      var(--ink) 100%);
  color: #fff;
  border-top: var(--border-w) solid var(--border);
  border-bottom: var(--border-w) solid var(--border);
}

.cta-strip .inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  padding-block: 1.75rem;
}

.cta-strip h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.6rem, 3vw, 2.25rem);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin: 0;
  line-height: 1;
}

.cta-strip p {
  margin: 0.4rem 0 0;
  color: rgba(255, 255, 255, 0.7);
  max-width: 40ch;
}

/* ——— Icons (flat mono) ——— */
.icon-flat {
  width: 2.25rem;
  height: 2.25rem;
  border: var(--border-w) solid var(--border);
  background: #fff;
  display: inline-grid;
  place-items: center;
  flex-shrink: 0;
}

.icon-flat svg {
  width: 1.15rem;
  height: 1.15rem;
}

/* ——— Utilities ——— */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.conduit {
  display: inline-block;
  width: 2rem;
  height: 3px;
  background: var(--signal);
  vertical-align: middle;
  margin-right: 0.5rem;
}

/* ——— Theme layout helpers (no Tailwind) ——— */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--nav-h);
}

.site-nav .nav-bar {
  display: flex;
  height: 100%;
  align-items: stretch;
}

.nav-brand {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  gap: 0.65rem;
  padding-inline: 0.75rem;
}

.nav-wordmark-md {
  display: none;
}

@media (min-width: 640px) {
  .nav-brand {
    padding-inline: 1rem;
  }

  .nav-wordmark-md {
    display: inline;
  }
}

.nav-primary {
  display: flex;
  flex: 1;
  align-items: stretch;
  overflow-x: auto;
}

.nav-seg {
  display: inline-flex;
  align-items: center;
  padding-inline: 0.875rem;
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  background: var(--white);
}

@media (min-width: 640px) {
  .nav-seg {
    padding-inline: 1.25rem;
  }
}

.nav-seg.is-active {
  background: var(--signal);
  color: #fff;
}

.nav-brand {
  position: relative;
}

.nav-brand.is-active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: var(--signal);
}

.nav-actions {
  display: flex;
  align-items: stretch;
  margin-left: auto;
  flex-shrink: 0;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding-inline: 0.75rem;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-size: 0.75rem;
  white-space: nowrap;
  background: var(--signal);
  color: #fff;
}

@media (min-width: 640px) {
  .nav-cta {
    padding-inline: 1.25rem;
    font-size: 0.875rem;
  }
}

.site-footer {
  background: var(--white);
}

.footer-grid {
  display: grid;
  gap: 1.5rem;
  padding-block: 2.25rem;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr auto;
    align-items: end;
  }
}

.footer-wordmark {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  line-height: 1;
  display: inline-block;
  color: var(--ink);
}

.footer-wordmark span {
  color: var(--signal);
}

.footer-lede {
  margin: 0.5rem 0 0;
  color: var(--muted);
  max-width: 28rem;
  line-height: 1.6;
}

.footer-nav {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
}

.footer-meta {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  display: grid;
  gap: 0.25rem;
}

.footer-meta a {
  color: var(--ink);
  text-decoration: underline;
}

.footer-bar {
  background: var(--ink);
  color: #fff;
  border-top: var(--border-w) solid var(--border);
}

.footer-bar-inner {
  padding-block: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1rem;
  justify-content: space-between;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.workbench-card .card-engage {
  margin-top: 1rem;
}

.post-wrap {
  padding-block: clamp(2.5rem, 6vw, 4.5rem);
}

.post-content {
  max-width: 48rem;
}

.post-content .kg-card img,
.post-content img {
  max-width: 100%;
  height: auto;
}

.post-feature {
  margin: 0 0 1.5rem;
  border: var(--border-w) solid var(--border);
  box-shadow: var(--shadow);
  overflow: hidden;
  background: var(--white);
}

.post-feature img {
  width: 100%;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.pagination {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.error-page {
  padding-block: clamp(3rem, 8vw, 5rem);
  text-align: left;
}

/* ——— Ghost card width helpers (gscan) ——— */
.kg-width-wide {
  position: relative;
  width: min(100vw - 2rem, calc(var(--max) + 8rem));
  max-width: 100vw;
  margin-inline: calc(50% - 50vw);
  left: 50%;
  transform: translateX(-50%);
}

.kg-width-full {
  position: relative;
  width: 100vw;
  max-width: 100vw;
  margin-inline: calc(50% - 50vw);
  left: 50%;
  transform: translateX(-50%);
}

.kg-width-full img,
.kg-width-wide img {
  width: 100%;
  height: auto;
}