/* ==========================================================================
   UR Data — urd-schema.css
   Naming universe: schema / dictionary. Blocks are named after the things a
   data model is made of — rails, rows, fields, keys, records, constraints.
   Utilities carry a u- prefix. Type: Space Grotesk / Inter / IBM Plex Mono.
   ========================================================================== */

:root {
  /* Colour tokens */
  --bg: #0A0F1E;
  --bg-raised: #0E1528;
  --surface: #131B30;
  --surface-hover: #182238;
  --text-1: #F4F6FB;
  --text-2: #A8B3CC;
  --text-3: #6B7797;
  --accent: #2DD4F5;
  --accent-hover: #5EE2FF;
  --accent-deep: #0EA5C9;
  --cta: #2563EB;
  --cta-hover: #1D4ED8;
  --border: rgba(168, 179, 204, 0.14);
  --border-strong: rgba(168, 179, 204, 0.28);
  --shadow-card: 0 1px 2px rgba(0, 0, 0, 0.4), 0 8px 24px rgba(3, 7, 18, 0.35);
  --shadow-cta: 0 4px 14px rgba(37, 99, 235, 0.35);

  /* Light blocks (long-form / case rows) */
  --light-bg: #F7F9FC;
  --light-surface: #FFFFFF;
  --light-text: #0A0F1E;
  --light-text-2: #46526B;
  --light-text-3: #6B7797;
  --light-border: #E3E8F1;
  --light-accent: #0B7E98;

  /* Typography */
  --font-display: "Space Grotesk", "Inter", -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Helvetica, Arial, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, "SF Mono", Menlo,
    Consolas, monospace;

  --fs-h1: clamp(2.5rem, 2rem + 3.5vw, 4.25rem);
  --fs-h2: clamp(1.75rem, 1.4rem + 1.8vw, 2.5rem);
  --fs-h3: clamp(1.125rem, 1rem + 0.6vw, 1.375rem);
  --fs-lead: clamp(1.125rem, 1.05rem + 0.35vw, 1.25rem);
  --fs-small: 0.8125rem;

  --radius: 8px;
  --radius-lg: 12px;
  --headrail-h: 64px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--headrail-h) + 1.5rem);
  color-scheme: dark;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.65;
  color: var(--text-2);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

@media (min-width: 80em) {
  body {
    font-size: 1.0625rem;
  }
}

img,
svg {
  max-width: 100%;
  height: auto;
}

::selection {
  background: rgba(45, 212, 245, 0.25);
  color: var(--text-1);
}

/* --------------------------------------------------------------------------
   Typography
   -------------------------------------------------------------------------- */

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  color: var(--text-1);
  margin: 0 0 1rem;
}

h1 {
  font-size: var(--fs-h1);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.03em;
  text-wrap: balance;
}

h2 {
  font-size: var(--fs-h2);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

h3 {
  font-size: var(--fs-h3);
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

h4 {
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.4;
}

p {
  margin: 0 0 1rem;
}

strong {
  color: var(--text-1);
  font-weight: 600;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.12s ease-out;
}

a:hover {
  color: var(--accent-hover);
}

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 2px;
}

code {
  font-family: var(--font-mono);
  font-size: 0.875em;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.1em 0.4em;
  color: var(--text-1);
}

.digest {
  font-size: var(--fs-lead);
  line-height: 1.6;
  color: var(--text-2);
  max-width: 42rem;
}

.schemaline {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

.u-meta {
  font-size: var(--fs-small);
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.01em;
  color: var(--text-3);
}

.u-tight {
  margin-top: 0.35rem;
}

.u-wide {
  max-width: none;
}

/* --------------------------------------------------------------------------
   Rails (width containers)
   -------------------------------------------------------------------------- */

.datarail {
  width: 100%;
  max-width: calc(70rem + 3rem);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.datarail-narrow {
  width: 100%;
  max-width: calc(45rem + 3rem);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

@media (max-width: 35.9375em) {
  .datarail,
  .datarail-narrow {
    padding-inline: 1rem;
  }
}

.datablock {
  padding-block: clamp(4rem, 5vw + 2.5rem, 7rem);
}

.datablock-raised {
  background: var(--bg-raised);
}

.datablock-light {
  background: var(--light-bg);
  color: var(--light-text-2);
}

.datablock-light h1,
.datablock-light h2,
.datablock-light h3,
.datablock-light strong {
  color: var(--light-text);
}

.datablock-light .schemaline {
  color: var(--light-accent);
}

.datablock-light a {
  color: var(--light-accent);
}

.datablock-light a:hover {
  color: var(--accent-deep);
}

.datablock-head {
  max-width: 40rem;
  margin-bottom: 3rem;
}

.datablock-head h2 {
  margin-bottom: 0;
}

.datablock-head .digest {
  margin: 1rem 0 0;
}

/* --------------------------------------------------------------------------
   Jump key (skip to content)
   -------------------------------------------------------------------------- */

.jumpkey {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 200;
  background: var(--cta);
  color: #fff;
  padding: 0.6rem 1.1rem;
  border-radius: 0 0 var(--radius) 0;
  font-weight: 600;
  font-size: 0.9375rem;
}

.jumpkey:focus {
  left: 0;
  color: #fff;
}

/* --------------------------------------------------------------------------
   Head rail / nav index
   -------------------------------------------------------------------------- */

.headrail {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 15, 30, 0.72);
  -webkit-backdrop-filter: blur(12px) saturate(1.4);
  backdrop-filter: blur(12px) saturate(1.4);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease-out;
}

.headrail.is-scrolled {
  border-bottom-color: var(--border);
}

.headrail-flow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  height: var(--headrail-h);
}

/* Mark lockup: glyph + name */

.markkey {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}

.markglyph {
  display: block;
  flex: none;
  width: 24px;
  height: 24px;
  color: var(--accent);
}

.markname {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.1875rem;
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--text-1);
  transform: translateY(-1px);
}

.markkey:hover .markname {
  color: var(--text-1);
}

.markkey-foot .markglyph {
  width: 20px;
  height: 20px;
  color: var(--text-2);
}

.markkey-foot .markname {
  font-size: 1.0625rem;
  color: var(--text-2);
}

/* Nav index */

.navindex ul {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.navindex a {
  display: block;
  position: relative;
  padding: 0.5rem 0.75rem;
  font-weight: 500;
  font-size: 0.9375rem;
  color: var(--text-2);
  transition: color 0.12s ease-out;
}

.navindex a:hover {
  color: var(--text-1);
}

.navindex a[aria-current="page"] {
  color: var(--text-1);
}

.navindex a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0.75rem;
  right: 0.75rem;
  bottom: 0;
  height: 2px;
  border-radius: 1px;
  background: var(--accent);
}

.navindex .navprime a {
  display: inline-flex;
  align-items: center;
  height: 36px;
  padding: 0 18px;
  margin-left: 0.5rem;
  border-radius: var(--radius);
  background: var(--cta);
  color: #fff;
  font-weight: 600;
  font-size: 0.875rem;
  transition: background-color 0.15s ease-out, transform 0.15s ease-out;
}

.navindex .navprime a:hover {
  background: var(--cta-hover);
  color: #fff;
  transform: translateY(-1px);
}

.navindex .navprime a[aria-current="page"]::after {
  display: none;
}

/* Menu key (mobile) */

.menukey {
  display: none;
  border: 1px solid var(--border);
  background: transparent;
  border-radius: var(--radius);
  padding: 0.45rem 0.55rem;
  cursor: pointer;
  color: var(--text-1);
}

.menukey svg {
  display: block;
}

.menukey .glyph-shut {
  display: none;
}

.menukey[aria-expanded="true"] .glyph-open {
  display: none;
}

.menukey[aria-expanded="true"] .glyph-shut {
  display: block;
}

@media (max-width: 47.9375em) {
  :root {
    --headrail-h: 56px;
  }

  /* A backdrop-filter makes an element the containing block for its
     position:fixed descendants, which would collapse the panel below to the
     height of the rail. The rail is opaque at this width instead, so the
     panel's inset resolves against the viewport. */
  .headrail {
    background: var(--bg);
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }

  .menukey {
    display: inline-flex;
  }

  .navindex {
    display: none;
    position: fixed;
    inset: var(--headrail-h) 0 0 0;
    background: var(--bg);
    padding: 2rem 1.5rem;
    overflow-y: auto;
    z-index: 90;
  }

  .navindex.is-open {
    display: block;
  }

  .navindex ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .navindex li {
    border-bottom: 1px solid var(--border);
  }

  .navindex a {
    padding: 1.1rem 0.25rem;
    font-family: var(--font-display);
    font-weight: 500;
    font-size: var(--fs-h3);
    letter-spacing: -0.01em;
    color: var(--text-1);
  }

  .navindex a[aria-current="page"]::after {
    left: 0.25rem;
    right: auto;
    width: 2rem;
  }

  .navindex .navprime {
    border-bottom: none;
    margin-top: 1.5rem;
  }

  .navindex .navprime a {
    justify-content: center;
    height: 48px;
    margin-left: 0;
    font-size: 1rem;
    font-family: var(--font-body);
  }

  body.is-locked {
    overflow: hidden;
  }
}

/* --------------------------------------------------------------------------
   Action keys (buttons)
   -------------------------------------------------------------------------- */

.actionkey {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  height: 48px;
  padding: 0 22px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9375rem;
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.15s ease-out, color 0.15s ease-out,
    border-color 0.15s ease-out, transform 0.15s ease-out,
    box-shadow 0.15s ease-out;
}

.actionkey-sm {
  height: 40px;
  padding: 0 16px;
  font-size: 0.875rem;
}

.actionkey-fill {
  background: var(--cta);
  color: #fff;
  box-shadow: var(--shadow-cta);
}

.actionkey-fill:hover {
  background: var(--cta-hover);
  color: #fff;
  transform: translateY(-1px);
}

.actionkey-line {
  background: transparent;
  border-color: var(--border-strong);
  color: var(--text-1);
}

.actionkey-line:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.actionkey:active {
  transform: translateY(0);
}

.actionset {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.actionnote {
  margin-top: 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--text-3);
}

/* --------------------------------------------------------------------------
   Lead block (home) / page head (sub-pages)
   -------------------------------------------------------------------------- */

.leadblock {
  position: relative;
  padding: clamp(5rem, 8vw, 8rem) 0 6rem;
  text-align: center;
  overflow: hidden;
}

.leadblock::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    60% 50% at 50% 0%,
    rgba(45, 212, 245, 0.1),
    transparent 70%
  );
  pointer-events: none;
}

.leadblock > .datarail {
  position: relative;
}

.leadblock .schemaline {
  margin-bottom: 1.5rem;
}

.leadblock h1 {
  max-width: 48.75rem;
  margin-inline: auto;
}

.leadblock .digest {
  max-width: 35rem;
  margin: 1.25rem auto 0;
}

.leadblock .actionset {
  justify-content: center;
  margin-top: 2.5rem;
}

@media (max-width: 47.9375em) {
  .leadblock {
    padding-top: 4rem;
    padding-bottom: 4rem;
  }
}

.pagehead {
  position: relative;
  padding: clamp(4rem, 7vw, 6.5rem) 0 clamp(3rem, 5vw, 4.5rem);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.pagehead::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    60% 50% at 50% 0%,
    rgba(45, 212, 245, 0.07),
    transparent 70%
  );
  pointer-events: none;
}

.pagehead > .datarail,
.pagehead > .datarail-narrow {
  position: relative;
}

.pagehead h1 {
  margin-bottom: 0;
  max-width: 44rem;
}

.pagehead .digest {
  margin: 1.25rem 0 0;
}

/* --------------------------------------------------------------------------
   Query pane (framed dashboard figure)
   -------------------------------------------------------------------------- */

.querypane-wrap {
  max-width: 56rem;
  margin: 3rem auto 0;
  text-align: left;
}

.querypane {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.querypane-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  height: 32px;
  padding: 0 14px;
  background: var(--bg-raised);
  border-bottom: 1px solid var(--border);
}

.querypane-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--text-3);
  opacity: 0.45;
}

.querypane-path {
  margin-left: 10px;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--text-3);
  letter-spacing: 0.02em;
}

.querypane-body {
  display: grid;
  grid-template-columns: 15rem minmax(0, 1fr);
  gap: 1.25rem;
  padding: 1.25rem;
}

.aggset {
  display: grid;
  gap: 1.25rem;
  align-content: stretch;
}

.aggcell {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.25rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.85rem 1rem;
  background: var(--bg-raised);
}

.aggcell-key {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-3);
}

.aggcell-val {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.5rem;
  letter-spacing: -0.01em;
  line-height: 1.1;
  color: var(--text-1);
}

.aggcell-note {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--accent);
}

.seriespane {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem 1.25rem;
  background: var(--bg-raised);
  min-height: 15rem;
}

.seriespane-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.04em;
  color: var(--text-3);
  margin-bottom: 1rem;
}

.seriesbars {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  flex: 1;
  min-height: 9rem;
  border-bottom: 1px solid var(--border-strong);
  padding-bottom: 1px;
}

.seriesbars span {
  flex: 1;
  min-width: 0;
  background: rgba(168, 179, 204, 0.22);
  border-radius: 3px 3px 0 0;
}

.seriesbars .is-current {
  background: linear-gradient(
    180deg,
    rgba(45, 212, 245, 0.85),
    rgba(45, 212, 245, 0.35)
  );
}

@media (max-width: 47.9375em) {
  .querypane-body {
    grid-template-columns: 1fr;
  }

  .aggset {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.75rem;
  }

  .aggcell-val {
    font-size: 1.125rem;
  }

  .seriespane {
    min-height: 11rem;
  }
}

@media (max-width: 35.9375em) {
  .aggset {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------------------------------------
   Row cards & row sets
   -------------------------------------------------------------------------- */

.rowset-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.rowset-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

@media (max-width: 63.9375em) {
  .rowset-3 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 47.9375em) {
  .rowset-2 {
    grid-template-columns: 1fr;
  }
}

.rowcard {
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: transform 0.18s ease-out, border-color 0.18s ease-out,
    background-color 0.18s ease-out, box-shadow 0.18s ease-out;
}

.rowcard:hover {
  transform: translateY(-2px);
  border-color: var(--border-strong);
  background: var(--surface-hover);
  box-shadow: var(--shadow-card);
}

.rowcard-glyph {
  display: inline-flex;
  width: 24px;
  height: 24px;
  color: var(--accent);
  margin-bottom: 1.25rem;
}

.rowcard h3 {
  margin-bottom: 0.75rem;
}

.rowcard p {
  font-size: 0.9375rem;
  color: var(--text-2);
  margin-bottom: 0;
}

.rowcard .rowcard-key {
  margin-top: auto;
  padding-top: 1.25rem;
  font-weight: 500;
  font-size: 0.9375rem;
}

.rowcard-note {
  margin: 1rem 0 0;
  font-size: var(--fs-small);
  color: var(--text-3);
}

/* --------------------------------------------------------------------------
   Constraint set (why us)
   -------------------------------------------------------------------------- */

.constraintset {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem 3rem;
}

@media (max-width: 47.9375em) {
  .constraintset {
    grid-template-columns: 1fr;
  }
}

.constraintset li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: start;
}

.constraintset h3 {
  font-size: 1.0625rem;
  margin-bottom: 0.35rem;
}

.constraintset p {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--text-2);
}

.checkglyph {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  color: var(--accent);
  margin-top: 0.2rem;
}

/* --------------------------------------------------------------------------
   Pipe list (process steps)
   -------------------------------------------------------------------------- */

.pipelist {
  list-style: none;
  counter-reset: stage;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.25rem;
}

@media (max-width: 63.9375em) {
  .pipelist {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 35.9375em) {
  .pipelist {
    grid-template-columns: 1fr;
  }
}

.pipelist li {
  counter-increment: stage;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
}

.pipelist li::before {
  content: counter(stage, decimal-leading-zero);
  display: block;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 0.85rem;
}

.pipelist h3 {
  font-size: 1.0625rem;
  margin-bottom: 0.5rem;
}

.pipelist p {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--text-2);
}

/* --------------------------------------------------------------------------
   Key band (closing call)
   -------------------------------------------------------------------------- */

.keyband {
  position: relative;
  background: var(--bg-raised);
  text-align: center;
  overflow: hidden;
}

.keyband::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    60% 60% at 50% 100%,
    rgba(45, 212, 245, 0.07),
    transparent 70%
  );
  pointer-events: none;
}

.keyband .datarail {
  position: relative;
  padding-block: clamp(4rem, 5vw + 2.5rem, 7rem);
}

.keyband h2 {
  max-width: 40rem;
  margin-inline: auto;
}

.keyband p {
  max-width: 38rem;
  margin: 1rem auto 0;
}

.keyband .actionset {
  justify-content: center;
}

/* --------------------------------------------------------------------------
   Record blocks (service detail)
   -------------------------------------------------------------------------- */

.recordblock {
  padding-block: clamp(3.5rem, 4vw + 2rem, 5.5rem);
  border-bottom: 1px solid var(--border);
}

.recordblock:last-of-type {
  border-bottom: none;
}

.recordblock-split {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: 3rem;
  align-items: start;
}

@media (max-width: 63.9375em) {
  .recordblock-split {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

.recordblock h2 {
  margin-bottom: 1rem;
}

.recordblock h3 {
  font-size: 1.0625rem;
  margin: 2rem 0 0.85rem;
}

.specpane {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
}

.specpane h3 {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-3);
  margin: 0 0 1rem;
}

.specpane h3 + p,
.specpane ul {
  margin: 0 0 1.75rem;
}

.specpane ul {
  padding-left: 1.2rem;
  font-size: 0.9375rem;
}

.specpane ul:last-child,
.specpane p:last-child {
  margin-bottom: 0;
}

.specpane li {
  margin-bottom: 0.5rem;
}

.specpane li::marker {
  color: var(--text-3);
}

.spanchip {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--accent);
  background: rgba(45, 212, 245, 0.1);
  border-radius: 999px;
  padding: 4px 12px;
}

/* Tick set */

.tickset {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
}

.tickset li {
  position: relative;
  padding-left: 1.85rem;
  margin-bottom: 0.6rem;
  font-size: 0.9875rem;
}

.tickset li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.3em;
  width: 16px;
  height: 16px;
  background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><path fill="none" stroke="%232DD4F5" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" d="M2.5 8.5l3.5 3.5 7.5-8"/></svg>')
    center / 16px no-repeat;
}

/* --------------------------------------------------------------------------
   Case rows (work) — used inside a light block
   -------------------------------------------------------------------------- */

.caserow {
  position: relative;
  background: var(--light-surface);
  border: 1px solid var(--light-border);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  margin-bottom: 2rem;
}

.caserow:last-child {
  margin-bottom: 0;
}

.caserow::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(14, 165, 201, 0.5),
    transparent
  );
}

.casetag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--light-accent);
  background: rgba(14, 165, 201, 0.08);
  border-radius: 999px;
  padding: 4px 12px;
  margin-bottom: 1.25rem;
}

.caserow h2 {
  font-size: clamp(1.375rem, 1.2rem + 1vw, 1.75rem);
  margin-bottom: 0.85rem;
}

.caserow > p {
  max-width: 46rem;
}

.casecols {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.75rem;
  margin-top: 1.75rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--light-border);
}

@media (max-width: 63.9375em) {
  .casecols {
    grid-template-columns: 1fr;
  }
}

.casecols h3 {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--light-text-3);
  margin-bottom: 0.75rem;
}

.casecols p,
.casecols ul {
  font-size: 0.9375rem;
  margin: 0;
}

.casecols ul {
  padding-left: 1.2rem;
}

.casecols li {
  margin-bottom: 0.35rem;
}

.casecols li::marker {
  color: var(--light-text-3);
}

/* Call row (inline notice) */

.callrow {
  background: rgba(45, 212, 245, 0.06);
  border: 1px solid rgba(45, 212, 245, 0.25);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  font-size: 0.9375rem;
  max-width: 46rem;
}

.callrow p {
  margin: 0;
}

.datablock-light .callrow {
  background: rgba(14, 165, 201, 0.06);
  border-color: rgba(14, 165, 201, 0.3);
  color: var(--light-text-2);
}

/* --------------------------------------------------------------------------
   Inbox pane (contact)
   -------------------------------------------------------------------------- */

.inboxpane {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(1.75rem, 4vw, 3rem);
  text-align: center;
}

.inboxpane::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 15%;
  right: 15%;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(45, 212, 245, 0.5),
    transparent
  );
}

.inboxaddr {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.375rem, 3.5vw, 2rem);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text-1);
  margin: 0.5rem 0 1rem;
  word-break: break-all;
}

.inboxaddr:hover {
  color: var(--accent);
}

.inboxpane .actionset {
  justify-content: center;
}

.inboxaux {
  margin-top: 2rem;
}

.steplist {
  margin: 0;
  padding-left: 1.3rem;
}

.steplist li {
  margin-bottom: 0.5rem;
  font-size: 0.9375rem;
}

.steplist li:last-child {
  margin-bottom: 0;
}

.steplist li::marker {
  font-family: var(--font-mono);
  color: var(--accent);
}

.fieldlist {
  margin: 0;
}

.fieldlist dt {
  font-weight: 600;
  color: var(--text-1);
  margin-top: 1rem;
  font-size: 0.9375rem;
}

.fieldlist dt:first-child {
  margin-top: 0;
}

.fieldlist dd {
  margin: 0.15rem 0 0;
  color: var(--text-2);
  font-size: 0.9375rem;
}

/* --------------------------------------------------------------------------
   Dictionary body (legal pages, about)
   -------------------------------------------------------------------------- */

.dictbody h1 {
  font-size: clamp(2rem, 1.6rem + 2vw, 3rem);
}

.dictbody h2 {
  font-size: clamp(1.375rem, 1.2rem + 0.8vw, 1.625rem);
  margin-top: 3.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.dictbody > h2:first-of-type {
  margin-top: 2.5rem;
  padding-top: 0;
  border-top: none;
}

.dictbody h3 {
  font-size: 1.0625rem;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.dictbody ul,
.dictbody ol {
  padding-left: 1.4rem;
  margin: 0 0 1rem;
}

.dictbody li {
  margin-bottom: 0.5rem;
}

.dictbody li::marker {
  color: var(--text-3);
}

.dictbody .digest {
  margin-bottom: 2rem;
}

.revstamp {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--text-3);
  margin-bottom: 1.5rem;
}

/* Entity cards — the data-dictionary unit used across the legal pages */

.entitycard {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 2px solid var(--accent-deep);
  border-radius: var(--radius);
  padding: 1.5rem 1.5rem 0.6rem;
  margin: 1.5rem 0;
}

.entitycard h3 {
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--accent);
  margin: 0 0 0.75rem;
}

.entitycard > p {
  font-size: 0.9375rem;
}

.fieldgrid {
  margin: 0;
  font-size: 0.9375rem;
}

.fieldgrid > div {
  display: grid;
  grid-template-columns: 9.5rem minmax(0, 1fr);
  gap: 0.25rem 1.25rem;
  padding: 0.7rem 0;
  border-top: 1px solid var(--border);
}

@media (max-width: 35.9375em) {
  .fieldgrid > div {
    grid-template-columns: 1fr;
  }
}

.fieldgrid dt {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--text-3);
  padding-top: 0.2rem;
}

.fieldgrid dd {
  margin: 0;
  color: var(--text-2);
}

.fieldgrid dd :last-child {
  margin-bottom: 0;
}

.notekey {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--accent);
}

/* Tables */

.dictbody table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

.tablescroll {
  overflow-x: auto;
  margin: 1.5rem 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.tablescroll table {
  margin: 0;
  min-width: 40rem;
}

.dictbody th,
.dictbody td {
  text-align: left;
  vertical-align: top;
  padding: 0.7rem 1rem;
  border-bottom: 1px solid var(--border);
}

.dictbody tbody tr:last-child td {
  border-bottom: none;
}

.dictbody th {
  background: var(--surface);
  color: var(--text-1);
  font-weight: 600;
  font-size: 0.8125rem;
  letter-spacing: 0.02em;
}

/* Dictionary index (contents) */

.dictindex {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  margin: 2rem 0 1rem;
}

.dictindex h2 {
  margin: 0 0 1rem;
  padding: 0;
  border: none;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-3);
}

.dictindex ol {
  margin: 0;
  padding-left: 1.4rem;
  columns: 2;
  column-gap: 2.5rem;
  font-size: 0.9375rem;
}

@media (max-width: 47.9375em) {
  .dictindex ol {
    columns: 1;
  }
}

.dictindex li {
  margin-bottom: 0.4rem;
  break-inside: avoid;
}

.dictindex li::marker {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--text-3);
}

.dictindex a {
  color: var(--text-2);
}

.dictindex a:hover {
  color: var(--accent);
}

/* --------------------------------------------------------------------------
   Foot rail
   -------------------------------------------------------------------------- */

.footrail {
  background: #070B16;
  border-top: 1px solid var(--border);
  font-size: 0.9375rem;
}

.footrail .datarail {
  padding-top: 4.5rem;
  padding-bottom: 2rem;
}

.footrail-cols {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: 3rem;
  padding-bottom: 3rem;
}

@media (max-width: 63.9375em) {
  .footrail-cols {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

.footrail-mark p {
  margin: 1rem 0 0;
  max-width: 22rem;
  color: var(--text-3);
  font-size: 0.9375rem;
}

.footrail h2 {
  font-family: var(--font-body);
  font-size: var(--fs-small);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-3);
  margin: 0 0 1rem;
}

.footrail nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footrail nav li {
  margin-bottom: 0.75rem;
}

.footrail nav a {
  color: var(--text-2);
  font-weight: 400;
  font-size: 0.9375rem;
}

.footrail nav a:hover {
  color: var(--text-1);
}

.footrail-record {
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
  color: var(--text-3);
  font-size: 0.8125rem;
  line-height: 1.6;
}

.footrail-record p {
  margin: 0 0 0.5rem;
}

.footrail-record p:last-child {
  margin-bottom: 0;
}

.footrail-record a {
  color: var(--text-2);
}

.footrail-record a:hover {
  color: var(--accent);
}

/* --------------------------------------------------------------------------
   Motion safety
   -------------------------------------------------------------------------- */

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

  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
  }
}

/* --------------------------------------------------------------------------
   Root layout utilities
   -------------------------------------------------------------------------- */

.dataroot {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

.u-offscreen {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}