/* =====================================================================
   NORTHPOINT — SPECIFICATION SYSTEM
   The single stylesheet for the whole site. Self-contained: resets, fonts,
   nav, footer, and every layout primitive live here.

   Rules of the system
   1. Every section is a ledger: a fixed index rail + one content column.
   2. Structure is drawn with hairlines, never with rounded cards or shadows.
   3. Groups are rows divided by rules, numbered in the rail.
   4. No gradients, glows, blurs, or fake product chrome.
   5. All essential content is visible without JavaScript. Motion is an
      enhancement, applied only under html.js-motion.
   ===================================================================== */

@font-face {
  font-family: "Hanken Grotesk";
  src: url("fonts/HankenGrotesk.ttf") format("truetype-variations");
  font-weight: 100 900;
  font-display: swap;
}
@font-face {
  font-family: "Schibsted Grotesk";
  src: url("fonts/SchibstedGrotesk.ttf") format("truetype-variations");
  font-weight: 400 900;
  font-display: swap;
}

:root {
  --ink: #0B1220;
  --paper: #FFFFFF;
  --paper-2: #F7F9FC;
  --line: #DCE2EC;
  --line-ink: rgba(255,255,255,0.18);
  --muted: #50607A;
  --muted-ink: rgba(255,255,255,0.68);
  --accent: #2C5CE0;
  --accent-ink: #9DBAFF;
  --danger: #A32020;

  --head: "Schibsted Grotesk", "Hanken Grotesk", system-ui, sans-serif;
  --body: "Hanken Grotesk", system-ui, sans-serif;
  --rail: 168px;
  --nav-h: 74px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scrollbar-gutter: stable; background: var(--paper); }
[id] { scroll-margin-top: calc(var(--nav-h) + 24px); }
body {
  font-family: var(--body);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
::selection { background: var(--accent); color: #fff; }
img, svg { display: block; max-width: 100%; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--ink); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.on-ink :focus-visible, .page-head :focus-visible, footer :focus-visible, .hero-spec :focus-visible, .cta-sec :focus-visible { outline-color: var(--accent-ink); }
.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;
}

.skip {
  position: absolute; left: -9999px; top: 0; z-index: 300;
  font-family: var(--body); font-weight: 600; font-size: 12px;
  letter-spacing: 0.14em; text-transform: uppercase;
}
.skip:focus {
  left: 16px; top: 16px; background: var(--paper); color: var(--ink);
  padding: 14px 20px; border: 1px solid var(--accent);
}

.wrap { width: 100%; max-width: 1280px; margin: 0 auto; padding: 0 24px; }
@media (min-width: 1024px) { .wrap { padding: 0 40px; } }

/* ---------------------------------------------------------------------
   TYPE
   --------------------------------------------------------------------- */
h1, h2, h3, h4, h5 { font-family: var(--head); font-weight: 500; letter-spacing: -0.02em; line-height: 1.15; overflow-wrap: break-word; }
p, li, dd, dt, td, th { overflow-wrap: break-word; }
.mono {
  font-family: var(--body); font-weight: 600;
  font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase;
  font-variant-numeric: tabular-nums;
}
.lede { font-size: clamp(17px, 1.35vw, 20px); color: var(--muted); line-height: 1.68; max-width: 62ch; text-wrap: pretty; }

/* ---------------------------------------------------------------------
   LEDGER PRIMITIVE  — index rail + content column
   --------------------------------------------------------------------- */
.sec { border-top: 1px solid var(--line); padding: 88px 0 96px; }
.sec.alt { background: var(--paper-2); }
.sec.on-ink { background: var(--ink); color: #fff; border-top-color: var(--line-ink); }
.sec.on-ink .lede { color: var(--muted-ink); }

.ledger { display: grid; grid-template-columns: var(--rail) minmax(0, 1fr); gap: 0 48px; }
.ledger > .rail { position: sticky; top: calc(var(--nav-h) + 30px); align-self: start; }
.rail .no { font-family: var(--head); font-weight: 500; font-size: 13px; letter-spacing: 0.06em; color: var(--accent); font-variant-numeric: tabular-nums; }
.rail .lab { display: block; margin-top: 10px; color: var(--muted); }
.sec.on-ink .rail .no, .cta-sec .rail .no, .quote-sec .rail .no { color: var(--accent-ink); }
.sec.on-ink .rail .lab, .cta-sec .rail .lab, .quote-sec .rail .lab { color: var(--muted-ink); }

.col { min-width: 0; }
.col h2 { font-size: clamp(27px, 3vw, 40px); max-width: 26ch; text-wrap: pretty; }
.col > .lede { margin-top: 22px; }
.col > * + .space { margin-top: 44px; }

/* ---------------------------------------------------------------------
   NAV — hairline bar, no pill
   --------------------------------------------------------------------- */
header.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  border-bottom: 1px solid transparent;
  transition: background 0.3s var(--ease), border-color 0.3s var(--ease);
}
header.nav.solid, header.nav.always-solid {
  background: rgba(255,255,255,0.94); backdrop-filter: blur(10px); border-bottom-color: var(--line);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: var(--nav-h); gap: 24px; }
.brand { font-family: var(--head); font-weight: 700; font-size: 18px; letter-spacing: 0.01em; color: var(--ink); display: flex; align-items: center; gap: 10px; min-height: 44px; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a {
  display: inline-flex; align-items: center; min-height: 44px;
  font-family: var(--body); font-weight: 600; font-size: 11px;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted);
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}
.nav-links a:hover { color: var(--ink); border-bottom-color: var(--ink); }
.nav-links a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--accent); }
.nav-links a.nav-btn { color: var(--accent); }
.nav-links a.nav-btn:hover { color: var(--ink); border-bottom-color: var(--ink); }

/* over the ink hero */
.nav.on-hero:not(.solid) .brand { color: #fff; }
.nav.on-hero:not(.solid) .nav-links a { color: rgba(255,255,255,0.74); }
.nav.on-hero:not(.solid) .nav-links a:hover { color: #fff; border-bottom-color: #fff; }
.nav.on-hero:not(.solid) .nav-links a[aria-current="page"] { color: #fff; border-bottom-color: var(--accent-ink); }
.nav.on-hero:not(.solid) .nav-links a.nav-btn { color: var(--accent-ink); }

.nav-toggle {
  display: none; background: none; border: 0; cursor: pointer;
  width: 44px; height: 44px; position: relative; color: var(--ink);
  font-family: var(--body); font-weight: 600; font-size: 11px;
  letter-spacing: 0.14em; text-transform: uppercase;
}
.nav-toggle .bars, .nav-toggle .bars::before, .nav-toggle .bars::after {
  content: ""; position: absolute; left: 10px; width: 24px; height: 1.5px; background: currentColor;
}
.nav-toggle .bars { top: 21px; }
.nav-toggle .bars::before { top: -7px; left: 0; }
.nav-toggle .bars::after { top: 7px; left: 0; }
.nav.on-hero:not(.solid) .nav-toggle { color: #fff; }

/* ---------------------------------------------------------------------
   BUTTONS — square, hairline
   --------------------------------------------------------------------- */
.btn-primary {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  min-height: 48px; background: var(--accent); color: #fff; padding: 14px 26px; border-radius: 0;
  font-family: var(--body); font-weight: 600; font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase;
  border: 0; cursor: pointer;
  transition: background 0.22s var(--ease);
}
.btn-primary:hover { background: var(--ink); color: #fff; }
.btn-primary .arr { transition: transform 0.22s var(--ease); }
.btn-primary:hover .arr { transform: translateX(4px); }
.btn-text {
  display: inline-flex; align-items: center; min-height: 44px;
  font-family: var(--body); font-weight: 600; font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--ink); border-bottom: 1px solid var(--line);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}
.btn-text:hover { color: var(--accent); border-color: var(--accent); }
.btn-ghost {
  display: inline-flex; align-items: center; justify-content: center; min-height: 48px;
  padding: 14px 24px; border: 1px solid var(--line); background: transparent; color: var(--ink);
  font-family: var(--body); font-weight: 600; font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase;
  cursor: pointer; transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.hero-cta { display: flex; align-items: center; gap: 20px 28px; flex-wrap: wrap; }

/* ---------------------------------------------------------------------
   HERO — flat ink, full-measure type, spec strip. No card, no glow.
   --------------------------------------------------------------------- */
.hero-spec { background: var(--ink); color: #fff; padding: 150px 0 44px; }
.hero-spec .h-caption {
  display: flex; align-items: baseline; gap: 18px; flex-wrap: wrap;
  color: var(--accent-ink); padding-bottom: 24px; border-bottom: 1px solid var(--line-ink);
}
.hero-spec h1 {
  font-size: clamp(36px, 5vw, 72px); font-weight: 500; line-height: 1.04; letter-spacing: -0.035em;
  color: #fff; margin: 36px 0 0; max-width: 21ch; text-wrap: pretty;
}
.hero-spec h1 .accent { color: var(--accent-ink); }
.hero-spec .lede { color: var(--muted-ink); margin: 28px 0 38px; max-width: 56ch; }
.hero-spec .btn-text { color: #fff; border-color: var(--line-ink); }
.hero-spec .btn-text:hover { color: var(--accent-ink); border-color: var(--accent-ink); }

.spec-strip { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 84px; border-top: 1px solid var(--line-ink); }
.spec-strip .m { padding: 36px 34px; border-right: 1px solid var(--line-ink); min-width: 0; }
.spec-strip .m:first-child { padding-left: 0; }
.spec-strip .m:last-child { border-right: 0; padding-right: 0; }
.spec-strip .m .n { font-family: var(--head); font-weight: 500; font-size: 24px; line-height: 1.2; letter-spacing: -0.02em; color: #fff; }
.spec-strip .m .t { font-size: 13.5px; color: var(--muted-ink); margin-top: 10px; line-height: 1.55; max-width: 28ch; }

/* ---------------------------------------------------------------------
   PAGE HEAD — interior pages open on their own numeral
   --------------------------------------------------------------------- */
.page-head { background: var(--ink); color: #fff; padding: 138px 0 72px; }
.page-head .ph-grid { display: grid; grid-template-columns: var(--rail) minmax(0, 1fr); gap: 0 48px; align-items: start; }
.page-head .ph-grid > div { grid-column: -2 / -1; }
.page-head .eyebrow {
  display: block; padding-bottom: 22px; border-bottom: 1px solid var(--line-ink);
  font-family: var(--body); font-weight: 600; font-size: 11px;
  letter-spacing: 0.2em; text-transform: uppercase; color: var(--accent-ink);
}
.page-head h1 {
  font-size: clamp(32px, 4.4vw, 58px); font-weight: 500; line-height: 1.06;
  letter-spacing: -0.03em; color: #fff; margin: 30px 0 0; max-width: 24ch; text-wrap: pretty;
}
.page-head h1 .accent { color: var(--accent-ink); }
.page-head .lede { color: var(--muted-ink); margin-top: 24px; max-width: 58ch; }

/* ---------------------------------------------------------------------
   ROWS — the card replacement
   --------------------------------------------------------------------- */
.rows { border-top: 1px solid var(--line); margin-top: 44px; }
.sec.on-ink .rows { border-top-color: var(--line-ink); }
.row {
  display: grid; grid-template-columns: 54px minmax(0, 20ch) minmax(0, 1fr);
  gap: 0 32px; align-items: baseline;
  padding: 28px 16px 30px 0; border-bottom: 1px solid var(--line);
  transition: background 0.2s var(--ease), padding-left 0.2s var(--ease);
}
.sec.on-ink .row { border-bottom-color: var(--line-ink); }
a.row { color: var(--ink); }
.sec.on-ink a.row { color: #fff; }
a.row:hover { background: var(--paper-2); padding-left: 12px; }
a.row:hover h3, a.row:hover h4 { color: var(--accent); }
.sec.on-ink a.row:hover { background: rgba(255,255,255,0.05); }
.row .rn { font-family: var(--head); font-weight: 500; font-size: 12.5px; color: var(--accent); font-variant-numeric: tabular-nums; letter-spacing: 0.06em; }
.sec.on-ink .row .rn { color: var(--accent-ink); }
.row h3, .row h4 { font-size: 17px; font-weight: 600; letter-spacing: -0.005em; line-height: 1.32; }
.sec.on-ink .row h3, .sec.on-ink .row h4 { color: #fff; }
.row p { font-size: 14.5px; color: var(--muted); line-height: 1.62; }
.sec.on-ink .row p { color: var(--muted-ink); }
.row .meta { font-size: 13px; color: var(--muted); }
.row .body { min-width: 0; }
.row .body p + p { margin-top: 10px; }

/* labelled sub-facts inside a row (solution detail, process detail) */
.dl { display: grid; gap: 12px; margin-top: 16px; }
.dl > div { display: grid; grid-template-columns: minmax(0, 150px) minmax(0, 1fr); gap: 4px 20px; }
.dl dt { font-family: var(--body); font-weight: 600; font-size: 10.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); padding-top: 2px; }
.dl dd { font-size: 14.5px; color: var(--muted); line-height: 1.6; }
.sec.on-ink .dl dt, .sec.on-ink .dl dd { color: var(--muted-ink); }
@media (max-width: 680px) { .dl > div { grid-template-columns: 1fr; } }

/* two-column variant for dense pairs (integrations) */
.rows.split { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 56px; border-top: 0; }
.rows.split .row { grid-template-columns: 54px minmax(0, 1fr); border-top: 1px solid var(--line); border-bottom: 0; }
.rows.split .row .meta { grid-column: 2; margin-top: 5px; }

/* checklist rows */
.rows.checks .row { grid-template-columns: 54px minmax(0, 22ch) minmax(0, 1fr); }
.rows.checks .row .rn::before { content: "—"; }

/* ---------------------------------------------------------------------
   TAG INDEX (industries)
   --------------------------------------------------------------------- */
.tag-index { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 56px; margin-top: 44px; }
.tag-index a {
  display: block; padding: 22px 8px 23px 0; border-top: 1px solid var(--line);
  font-family: var(--head); font-weight: 500; font-size: 17px; color: var(--ink);
  transition: color 0.2s var(--ease), padding-left 0.2s var(--ease);
}
.tag-index a:hover { color: var(--accent); padding-left: 10px; }
.tag-index a .t { display: block; font-family: var(--body); font-weight: 400; font-size: 13.5px; color: var(--muted); margin-top: 6px; line-height: 1.55; }

/* ---------------------------------------------------------------------
   SCENARIO LEDGER (illustrative examples)
   --------------------------------------------------------------------- */
.case-rows { border-top: 1px solid var(--line); margin-top: 32px; }
.case-row {
  display: grid; grid-template-columns: 150px minmax(0, 1fr);
  gap: 0 48px; padding: 36px 0 38px; border-bottom: 1px solid var(--line);
}
.case-row .tag { color: var(--accent); }
.case-row .metric { font-family: var(--head); font-weight: 500; font-size: 19px; letter-spacing: -0.02em; margin-top: 12px; }
.case-row .metric .t { display: block; font-family: var(--body); font-size: 11px; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); margin-top: 6px; }
.case-row h4 { font-size: 19px; font-weight: 600; max-width: 30ch; }
.case-parts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px 36px; margin-top: 20px; padding-top: 22px; border-top: 1px solid var(--line); }
.case-parts .k { display: block; font-family: var(--body); font-weight: 600; font-size: 10.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent); margin-bottom: 8px; }
.case-parts p { font-size: 14.5px; color: var(--muted); line-height: 1.62; }
@media (max-width: 860px) { .case-parts { grid-template-columns: 1fr; gap: 20px; } }
@media (max-width: 680px) { .case-row { grid-template-columns: 1fr; gap: 16px; } }

/* notice strip — states what a block of content is */
.notice {
  border: 1px solid var(--line); border-left: 3px solid var(--accent);
  padding: 18px 22px; margin-top: 28px; background: var(--paper);
}
.notice .k { display: block; font-family: var(--body); font-weight: 600; font-size: 10.5px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--accent); margin-bottom: 7px; }
.notice p { font-size: 14px; color: var(--muted); line-height: 1.62; max-width: 72ch; }
.notice p + p { margin-top: 9px; }

/* ---------------------------------------------------------------------
   PROSE + FACT STRIP
   --------------------------------------------------------------------- */
.prose p { font-size: 16.5px; color: #39485a; line-height: 1.75; margin-bottom: 18px; max-width: 68ch; }
.prose p:last-child { margin-bottom: 0; }
.prose p.first { font-size: clamp(18px, 1.5vw, 21px); color: var(--ink); line-height: 1.6; }
.sec.on-ink .prose p { color: var(--muted-ink); }
.sec.on-ink .prose p.first { color: #fff; }
.facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line); margin-top: 40px; }
.facts .f { padding: 28px 26px 8px; border-right: 1px solid var(--line); min-width: 0; }
.facts .f:first-child { padding-left: 0; }
.facts .f:last-child { border-right: 0; padding-right: 0; }
.facts .f .n { font-family: var(--head); font-weight: 500; font-size: 22px; line-height: 1.2; letter-spacing: -0.02em; }
.facts .f .t { font-size: 13.5px; color: var(--muted); margin-top: 10px; line-height: 1.55; }

/* pull-quote */
.quote-sec { background: var(--ink); color: #fff; padding: 84px 0 88px; }
.quote-sec .ledger > .rail { position: static; }
.quote-sec blockquote {
  font-family: var(--head); font-weight: 500; font-size: clamp(23px, 2.8vw, 36px);
  line-height: 1.26; letter-spacing: -0.025em; color: #fff; max-width: 32ch; text-wrap: pretty;
}
.quote-sec .src { margin-top: 26px; padding-top: 22px; border-top: 1px solid var(--line-ink); color: var(--muted-ink); }

/* inline tag run */
.tags { display: flex; flex-wrap: wrap; gap: 8px 28px; margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line); }
.tags span { font-size: 13px; color: var(--muted); }
.sec.on-ink .tags { border-top-color: var(--line-ink); }
.sec.on-ink .tags span { color: var(--muted-ink); }

/* ---------------------------------------------------------------------
   WORKFLOW FIGURE + ILLUSTRATIVE INTERFACE
   --------------------------------------------------------------------- */
.figure { margin-top: 40px; border-top: 1px solid var(--line); padding-top: 28px; }
.figure img { width: 100%; height: auto; }
.figure figcaption { font-size: 13px; color: var(--muted); margin-top: 16px; line-height: 1.6; max-width: 72ch; }
.figure .alt-list { margin: 18px 0 0; padding-left: 20px; }
.figure .alt-list li { font-size: 14px; color: var(--muted); line-height: 1.6; margin-bottom: 6px; }

.screen { margin-top: 40px; border: 1px solid var(--line); background: var(--paper); }
.screen .bar {
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  padding: 14px 18px; border-bottom: 1px solid var(--line); background: var(--paper-2);
  width: auto; height: auto; overflow: visible; border-radius: 0; flex: none;
}
.screen .bar .k, .screen .bar .s { min-width: 0; overflow-wrap: anywhere; }
.screen .scroll:focus-visible { outline-offset: -2px; }
.screen .bar .k { font-family: var(--body); font-weight: 600; font-size: 10.5px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--accent); }
.screen .bar .s { font-size: 12px; color: var(--muted); }
.screen .scroll { overflow-x: auto; }
.screen table { width: 100%; min-width: 560px; border-collapse: collapse; }
.screen th, .screen td { text-align: left; padding: 13px 18px; border-bottom: 1px solid var(--line); font-size: 13.5px; }
.screen th { font-family: var(--body); font-weight: 600; font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.screen td { color: #39485a; font-variant-numeric: tabular-nums; }
.screen tr:last-child td { border-bottom: 0; }
.screen .cap { padding: 14px 18px; border-top: 1px solid var(--line); font-size: 12.5px; color: var(--muted); }

/* ---------------------------------------------------------------------
   FAQ
   --------------------------------------------------------------------- */
.faq { border-top: 1px solid var(--line); margin-top: 44px; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  display: flex; align-items: baseline; gap: 18px; cursor: pointer;
  padding: 22px 8px 22px 0; list-style: none;
  font-family: var(--head); font-weight: 500; font-size: 17px; line-height: 1.35; color: var(--ink);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; margin-left: auto; font-family: var(--head); font-size: 18px; color: var(--accent); flex: none; }
.faq details[open] summary::after { content: "–"; }
.faq summary:hover { color: var(--accent); }
.faq .a { padding: 0 8px 24px 0; max-width: 72ch; }
.faq .a p { font-size: 15px; color: var(--muted); line-height: 1.7; }
.faq .a p + p { margin-top: 12px; }

/* ---------------------------------------------------------------------
   CONTACT
   --------------------------------------------------------------------- */
.contact-grid { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); gap: 64px; }
.contact-meta { border-top: 1px solid var(--line); margin-top: 36px; }
.contact-meta .crow {
  display: grid; grid-template-columns: 104px minmax(0, 1fr); gap: 0 24px;
  padding: 20px 0 22px; border-bottom: 1px solid var(--line); align-items: start;
}
.contact-meta .k { font-family: var(--body); font-weight: 600; font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); padding-top: 3px; }
.contact-meta .v { font-size: 15px; line-height: 1.6; color: var(--ink); }
.contact-meta .v a { color: var(--accent); }
.contact-meta .v a:hover { color: var(--ink); }

.form { border-top: 1px solid var(--line); padding-top: 4px; }
.form-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 28px; }
.field { display: flex; flex-direction: column; padding: 24px 0 0; min-width: 0; }
.field label { font-family: var(--body); font-weight: 600; font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
.field .opt { text-transform: none; letter-spacing: 0; font-weight: 400; }
.field input, .field textarea, .field select {
  font-family: var(--body); font-size: 15.5px; color: var(--ink); width: 100%;
  background: transparent; border: 0; border-bottom: 1px solid var(--line);
  padding: 10px 0 12px; min-height: 44px; border-radius: 0;
  transition: border-color 0.2s var(--ease);
}
.field textarea { min-height: 124px; resize: vertical; line-height: 1.6; }
.field input::placeholder, .field textarea::placeholder { color: #8e9ab0; }
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-bottom-color: var(--accent); }
.field input:focus-visible, .field textarea:focus-visible, .field select:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.field [aria-invalid="true"] { border-bottom-color: var(--danger); }
.field .err { font-size: 13px; color: var(--danger); margin-top: 8px; min-height: 0; }
.field .err:empty { display: none; }
.form-actions { display: flex; align-items: center; gap: 16px 20px; flex-wrap: wrap; margin-top: 32px; }
.form-status { font-size: 14px; line-height: 1.6; color: var(--muted); margin-top: 18px; max-width: 64ch; }
.form-status.ok { color: var(--ink); }
.form-status.bad { color: var(--danger); }
.form-note { font-size: 13px; color: var(--muted); margin-top: 14px; max-width: 64ch; line-height: 1.6; }

/* ---------------------------------------------------------------------
   LEGAL
   --------------------------------------------------------------------- */
.legal .legal-wrap { max-width: 78ch; }
.legal .legal-updated { font-family: var(--body); font-weight: 600; font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); padding-bottom: 24px; border-bottom: 1px solid var(--line); margin-bottom: 42px; }
.legal .intro { font-size: clamp(18px, 1.5vw, 21px); color: var(--ink); line-height: 1.6; margin-bottom: 44px; }
.legal h2 { font-size: clamp(20px, 2vw, 25px); margin: 52px 0 16px; padding-top: 28px; border-top: 1px solid var(--line); }
.legal h2:first-of-type { margin-top: 0; }
.legal h3 { font-size: 16px; font-weight: 600; margin: 26px 0 10px; }
.legal p { font-size: 16px; color: #39485a; line-height: 1.78; margin-bottom: 17px; }
.legal ul { margin: 0 0 20px; padding-left: 20px; }
.legal li { font-size: 16px; color: #39485a; line-height: 1.72; margin-bottom: 10px; }
.legal strong { color: var(--ink); font-weight: 600; }

/* ---------------------------------------------------------------------
   CTA
   --------------------------------------------------------------------- */
.cta-sec { background: var(--ink); color: #fff; padding: 88px 0 96px; }
.cta-sec h2 { font-size: clamp(28px, 3.4vw, 44px); color: #fff; max-width: 24ch; }
.cta-sec .lede { color: var(--muted-ink); margin: 20px 0 34px; }
.cta-sec .btn-text { color: #fff; border-color: var(--line-ink); }
.cta-sec .btn-text:hover { color: var(--accent-ink); border-color: var(--accent-ink); }

/* ---------------------------------------------------------------------
   FOOTER
   --------------------------------------------------------------------- */
footer { background: var(--ink); color: #fff; border-top: 1px solid var(--line-ink); padding: 68px 0 32px; }
.foot-top { display: grid; grid-template-columns: minmax(0, 1.5fr) repeat(3, minmax(0, 0.9fr)); gap: 44px; }
.foot-brand { font-family: var(--head); font-weight: 700; font-size: 18px; color: #fff; display: flex; align-items: center; gap: 10px; }
.foot-brand .jp { font-weight: 400; font-size: 12px; color: var(--muted-ink); letter-spacing: 0.1em; }
.foot-desc { font-size: 14px; color: var(--muted-ink); line-height: 1.68; margin-top: 16px; max-width: 46ch; }
.foot-col { display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.foot-col h2 { color: var(--muted-ink); font-family: var(--body); font-weight: 600; font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; margin-bottom: 4px; }
.foot-col a { font-size: 14px; color: rgba(255,255,255,0.88); line-height: 1.5; transition: color 0.2s var(--ease); }
.foot-col a:hover { color: var(--accent-ink); }
.foot-contact { font-size: 14px; color: var(--muted-ink); line-height: 1.7; font-style: normal; margin-top: 4px; }
.foot-contact a { color: rgba(255,255,255,0.88); }
.foot-contact a:hover { color: var(--accent-ink); }
.foot-bar {
  display: flex; justify-content: space-between; align-items: center; gap: 16px 22px; flex-wrap: wrap;
  margin-top: 64px; padding-top: 28px; border-top: 1px solid var(--line-ink);
  font-size: 12.5px; color: var(--muted-ink);
}
.foot-legal { display: flex; gap: 8px 22px; flex-wrap: wrap; }
.foot-legal a { color: var(--muted-ink); }
.foot-legal a:hover { color: #fff; }

/* ---------------------------------------------------------------------
   MOTION — enhancement only. Content is visible without JS.
   --------------------------------------------------------------------- */
.js-motion .reveal { opacity: 0; transform: translateY(14px); transition: opacity 0.6s var(--ease), transform 0.6s var(--ease); }
.js-motion .reveal.in { opacity: 1; transform: none; }
.js-motion .reveal.d1 { transition-delay: 0.07s; }
.js-motion .reveal.d2 { transition-delay: 0.14s; }
.js-motion .reveal.d3 { transition-delay: 0.21s; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js-motion .reveal { opacity: 1; transform: none; transition: none; }
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

/* ---------------------------------------------------------------------
   RESPONSIVE
   --------------------------------------------------------------------- */
@media (max-width: 1080px) {
  :root { --rail: 120px; }
  .ledger, .page-head .ph-grid { gap: 0 32px; }
}
@media (max-width: 1000px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: fixed; inset: var(--nav-h) 0 auto 0; background: var(--paper);
    border-bottom: 1px solid var(--line); flex-direction: column; align-items: stretch;
    gap: 0; padding: 4px 24px 20px; display: none;
    max-height: calc(100vh - var(--nav-h)); overflow-y: auto; overscroll-behavior: contain;
  }
  .nav.open .nav-links { display: flex; }
  .nav.open, .nav.open.on-hero:not(.solid) { background: var(--paper); border-bottom-color: var(--line); }
  .nav-links a { width: 100%; padding: 14px 0; min-height: 48px; border-bottom: 1px solid var(--line); font-size: 13px; }
  .nav-links a:last-child { border-bottom: 0; }
  .nav.on-hero:not(.solid) .nav-links a { color: var(--muted); }
  .nav.on-hero:not(.solid) .nav-links a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--line); }
  .nav.open .brand, .nav.on-hero.open:not(.solid) .brand { color: var(--ink); }
  .nav.open .nav-toggle, .nav.on-hero.open:not(.solid) .nav-toggle { color: var(--ink); }

  .hero-spec { padding: 122px 0 36px; }
  .spec-strip { grid-template-columns: 1fr; margin-top: 56px; }
  .spec-strip .m { border-right: 0; border-bottom: 1px solid var(--line-ink); padding: 26px 0; }
  .spec-strip .m:last-child { border-bottom: 0; }
  .page-head { padding: 110px 0 54px; }
  .page-head .ph-grid { grid-template-columns: 1fr; gap: 18px; }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .facts { grid-template-columns: 1fr; }
  .facts .f { border-right: 0; border-bottom: 1px solid var(--line); padding: 22px 0; }
  .facts .f:last-child { border-bottom: 0; }
  .ledger { grid-template-columns: 1fr; gap: 0; }
  .ledger > .rail { position: static; display: flex; align-items: baseline; gap: 14px; margin-bottom: 24px; }
  .rail .lab { margin-top: 0; }
  .sec { padding: 64px 0 72px; }
  .cta-sec, .quote-sec { padding: 64px 0 72px; }
  .foot-top { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 36px; }
}
@media (max-width: 680px) {
  .row, .rows.checks .row { grid-template-columns: 40px minmax(0, 1fr); gap: 0 18px; }
  .row h3, .row h4, .row .meta, .row p, .row .body { grid-column: 2; }
  .row p, .row .meta, .row .body { margin-top: 7px; }
  .rows.split { grid-template-columns: 1fr; }
  .tag-index { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .contact-meta .crow { grid-template-columns: 1fr; gap: 6px; }
  .foot-top { grid-template-columns: 1fr; }
  .foot-bar { justify-content: flex-start; }
}

/* =====================================================================
   SOFTWARE LAYER — warehouse control system interface vocabulary.
   Structural sections stay square (rounded-none); anything that reads as
   product interface gets --r. Nothing here is required to read the page:
   every panel's content is present in the markup without JavaScript.
   ===================================================================== */
:root {
  --r: 6px;
  --slate: #070D18;
  --panel: #0C1526;
  --panel-2: #0A1220;
  --panel-line: rgba(157,186,255,0.18);
  --cool: #F2F5FA;
  --warn: #C7801B;
  --live: #2E8B6B;
}

/* --- shared interface atoms --- */
.k-lab { font-family: var(--body); font-weight: 600; font-size: 10.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); }
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--live); flex: none; display: inline-block; }
.dot.warn { background: var(--warn); }
.dot.idle { background: #7C8CA6; }
.dot.blue { background: var(--accent); }
.num { font-variant-numeric: tabular-nums; }

.chip {
  display: inline-flex; align-items: center; gap: 7px; border-radius: var(--r);
  border: 1px solid var(--line); padding: 5px 10px; font-size: 12px; color: var(--muted);
  background: var(--paper);
}
.on-panel .chip { border-color: var(--panel-line); background: rgba(255,255,255,0.04); color: rgba(255,255,255,0.8); }

/* --- HERO: split, dark, with live console --- */
.hero-sys { background: var(--slate); color: #fff; }
.hero-sys .split {
  display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 0 56px;
  align-items: center; min-height: 82vh; padding-top: 132px; padding-bottom: 56px;
}
.hero-sys .h-caption { display: flex; align-items: center; gap: 10px; color: var(--accent-ink); }
.hero-sys h1 {
  font-size: clamp(34px, 4.2vw, 60px); font-weight: 500; line-height: 1.05;
  letter-spacing: -0.035em; color: #fff; margin: 26px 0 0; text-wrap: pretty;
}
.hero-sys h1 .accent { color: var(--accent-ink); }
.hero-sys .lede { color: var(--muted-ink); margin: 22px 0 32px; max-width: 46ch; }
.hero-sys .btn-text { color: #fff; border-color: var(--line-ink); }
.hero-sys .btn-text:hover { color: var(--accent-ink); border-color: var(--accent-ink); }
.hero-sys .hero-meta { margin-top: 40px; padding-top: 22px; border-top: 1px solid var(--line-ink); display: flex; flex-wrap: wrap; gap: 8px 26px; }
.hero-sys .hero-meta span { font-size: 13px; color: var(--muted-ink); }

/* --- CONSOLE (workflow preview) --- */
.console {
  border: 1px solid var(--panel-line); border-radius: var(--r);
  background: var(--panel); overflow: hidden; color: #fff;
}
.console .chead {
  display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap;
  padding: 11px 16px; background: var(--panel-2); border-bottom: 1px solid var(--panel-line);
}
.console .chead .t { display: flex; align-items: center; gap: 9px; font-family: var(--body); font-weight: 600; font-size: 10.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent-ink); }
.console .chead .s { font-size: 11.5px; color: rgba(255,255,255,0.55); font-variant-numeric: tabular-nums; }
.console .cgrid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.cpanel { padding: 15px 16px 17px; border-right: 1px solid var(--panel-line); border-bottom: 1px solid var(--panel-line); min-width: 0; position: relative; }
.cpanel:nth-child(2n) { border-right: 0; }
.cpanel.wide { grid-column: 1 / -1; border-right: 0; border-bottom: 0; }
.cpanel .ch { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 11px; }
.cpanel .ch h3 { font-family: var(--body); font-weight: 600; font-size: 10.5px; letter-spacing: 0.15em; text-transform: uppercase; color: rgba(255,255,255,0.6); }
.cpanel .ch .c { font-size: 11px; color: var(--accent-ink); font-variant-numeric: tabular-nums; }
.crow { display: flex; align-items: center; gap: 10px; padding: 7px 0; border-top: 1px solid rgba(157,186,255,0.1); font-size: 12.5px; color: rgba(255,255,255,0.86); font-variant-numeric: tabular-nums; }
.crow:first-of-type { border-top: 0; }
.crow .id { color: var(--accent-ink); letter-spacing: 0.02em; }
.crow .g { color: rgba(255,255,255,0.5); }
.crow .r { margin-left: auto; color: rgba(255,255,255,0.62); white-space: nowrap; }
.crow .r.warn { color: #E7B05A; }
.bar { height: 4px; border-radius: 2px; background: rgba(157,186,255,0.16); overflow: hidden; width: 74px; flex: none; }
.bar i { display: block; height: 100%; background: var(--accent-ink); border-radius: 2px; }

.scanbox { position: relative; overflow: hidden; }
.scanline { position: absolute; left: 0; right: 0; top: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--accent-ink), transparent); opacity: 0; pointer-events: none; }
.js-motion .scanline { animation: scan 4.2s var(--ease) infinite; }
@keyframes scan {
  0% { transform: translateY(24px); opacity: 0; }
  12% { opacity: 0.9; }
  76% { opacity: 0.9; }
  90%, 100% { transform: translateY(150px); opacity: 0; }
}
.js-motion .pulse { animation: pulse 2.4s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.35; } }

/* --- SYSTEM STATUS RAIL --- */
.sys-rail { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); border-bottom: 1px solid var(--line); background: var(--paper); }
.sys-rail .u { padding: 20px 22px 22px; border-right: 1px solid var(--line); min-width: 0; }
.sys-rail .u:last-child { border-right: 0; }
.sys-rail .u .n { display: flex; align-items: center; gap: 9px; font-family: var(--head); font-weight: 600; font-size: 14.5px; letter-spacing: -0.01em; }
.sys-rail .u .t { font-size: 12.5px; color: var(--muted); margin-top: 7px; line-height: 1.5; }

/* --- TABS (module explorer, operating profiles) --- */
.tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 36px; }
.tabs button {
  min-height: 44px; padding: 11px 16px; border: 1px solid var(--line); border-radius: var(--r);
  background: var(--paper); color: var(--muted); cursor: pointer;
  font-family: var(--body); font-weight: 600; font-size: 11px; letter-spacing: 0.13em; text-transform: uppercase;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}
.tabs button:hover { color: var(--ink); border-color: var(--ink); }
.tabs button[aria-selected="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }
.tab-panel { margin-top: 20px; border: 1px solid var(--line); border-radius: var(--r); background: var(--paper); }
.tab-panel[hidden] { display: none; }
.tp-head { display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; padding: 15px 20px; border-bottom: 1px solid var(--line); background: var(--cool); border-radius: var(--r) var(--r) 0 0; }
.tp-head h3 { font-size: 16px; font-weight: 600; }
.tp-cols { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.tp-cols > div { padding: 20px; border-right: 1px solid var(--line); min-width: 0; }
.tp-cols > div:last-child { border-right: 0; }
.tp-cols .k-lab { display: block; margin-bottom: 9px; color: var(--accent); }
.tp-cols p, .tp-cols li { font-size: 14px; color: var(--muted); line-height: 1.6; }
.tp-cols ul { list-style: none; display: grid; gap: 6px; }
.tp-cols li { display: flex; gap: 9px; }
.tp-cols li::before { content: ""; width: 5px; height: 5px; margin-top: 8px; flex: none; background: var(--accent); border-radius: 50%; }
.tp-foot { padding: 14px 20px; border-top: 1px solid var(--line); }

/* --- EXCEPTION CONSOLE --- */
.xcon { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; margin-top: 36px; background: var(--paper); }
.xlist { border-right: 1px solid var(--line); background: var(--cool); }
.xlist .lh { padding: 13px 18px; border-bottom: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.xlist button {
  display: block; width: 100%; text-align: left; min-height: 44px;
  padding: 16px 18px; border: 0; border-bottom: 1px solid var(--line);
  background: transparent; cursor: pointer; color: var(--ink); font-family: var(--body);
  transition: background 0.2s var(--ease);
}
.xlist button:last-child { border-bottom: 0; }
.xlist button .xt { display: flex; align-items: center; gap: 9px; font-family: var(--head); font-weight: 600; font-size: 14.5px; letter-spacing: -0.01em; }
.xlist button .xs { display: block; font-size: 12.5px; color: var(--muted); margin-top: 6px; line-height: 1.5; }
.xlist button:hover { background: rgba(44,92,224,0.05); }
.xlist button[aria-selected="true"] { background: var(--paper); box-shadow: inset 3px 0 0 var(--accent); }
.xpanel { padding: 20px 22px 24px; min-width: 0; }
.xpanel[hidden] { display: none; }
.xpanel .xh { display: flex; align-items: center; gap: 10px; justify-content: space-between; flex-wrap: wrap; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.xpanel h3 { font-size: 16px; font-weight: 600; }
.xpanel .xd { font-size: 14px; color: var(--muted); line-height: 1.62; margin-top: 14px; max-width: 58ch; }

.flow { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.flow .st { border: 1px solid var(--line); border-radius: var(--r); padding: 9px 13px; font-size: 12.5px; color: var(--muted); background: var(--paper); }
.flow .st.hl { border-color: var(--accent); color: var(--accent); background: rgba(44,92,224,0.07); font-weight: 600; }
.flow .ar { color: #9AA7BC; font-size: 12px; }
.bound { margin-top: 16px; border: 1px dashed var(--accent); border-radius: var(--r); padding: 12px 14px; background: rgba(44,92,224,0.05); }
.bound .k-lab { color: var(--accent); display: block; margin-bottom: 5px; }
.bound p { font-size: 13.5px; color: var(--muted); line-height: 1.55; }

/* --- ARCHITECTURE DIAGRAM --- */
.arch { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr) minmax(0, 1fr); align-items: center; gap: 0 26px; margin-top: 36px; }
.arch .side { display: grid; gap: 18px; }
.node {
  border: 1px solid var(--line); border-radius: var(--r); padding: 15px 17px; background: var(--paper);
  position: relative; transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}
.node:hover, .node:focus-visible { border-color: var(--accent); background: rgba(44,92,224,0.04); outline: none; }
.node:focus-visible { box-shadow: 0 0 0 2px rgba(44,92,224,0.35); }
.node .n { font-family: var(--head); font-weight: 600; font-size: 14.5px; }
.node .t { font-size: 12.5px; color: var(--muted); margin-top: 6px; line-height: 1.5; }
.arch .side.l .node::after, .arch .side.r .node::before {
  content: ""; position: absolute; top: 50%; width: 26px; height: 1px; background: var(--line);
  transition: background 0.2s var(--ease);
}
.arch .side.l .node::after { right: -27px; }
.arch .side.r .node::before { left: -27px; }
.arch .side.l .node:hover::after, .arch .side.r .node:hover::before,
.arch .side.l .node:focus-visible::after, .arch .side.r .node:focus-visible::before { background: var(--accent); }
.hub { border: 1px solid var(--ink); border-radius: var(--r); background: var(--ink); color: #fff; padding: 22px 20px; text-align: center; }
.hub .n { font-family: var(--head); font-weight: 600; font-size: 16px; color: #fff; }
.hub .t { font-size: 12.5px; color: var(--muted-ink); margin-top: 8px; line-height: 1.5; }
.hub ul { list-style: none; margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--line-ink); display: grid; gap: 5px; }
.hub li { font-size: 12px; color: rgba(255,255,255,0.78); }

/* --- DEPLOYMENT LANE --- */
.lane { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; margin-top: 36px; background: var(--paper); }
.lane .stg { padding: 18px 18px 20px; border-right: 1px solid var(--line); min-width: 0; }
.lane .stg:last-child { border-right: 0; }
.lane .stg .s { font-family: var(--body); font-weight: 600; font-size: 10.5px; letter-spacing: 0.16em; color: var(--accent); }
.lane .stg .n { font-family: var(--head); font-weight: 600; font-size: 15px; margin-top: 8px; }
.lane .stg .t { font-size: 13px; color: var(--muted); margin-top: 8px; line-height: 1.55; }
.lane .stg .gate { display: flex; align-items: center; gap: 8px; margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--line); font-size: 11.5px; color: var(--muted); }

/* --- WORKFLOW TRANSFORMATION --- */
.xform { border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; background: var(--paper); margin-top: 28px; }
.xform .xfh { padding: 16px 20px; border-bottom: 1px solid var(--line); background: var(--cool); display: flex; align-items: baseline; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.xform .xfh h3 { font-size: 16.5px; font-weight: 600; }
.xform .xfcols { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.xform .xfc { padding: 20px; border-right: 1px solid var(--line); min-width: 0; }
.xform .xfc:last-child { border-right: 0; }
.xform .xfc .k-lab { display: block; margin-bottom: 10px; color: var(--accent); }
.xform .xfc p { font-size: 14px; color: var(--muted); line-height: 1.62; }
.xform .xfc ul { list-style: none; display: grid; gap: 7px; margin-top: 4px; }
.xform .xfc li { font-size: 13.5px; color: var(--muted); line-height: 1.55; display: flex; gap: 9px; }
.xform .xfc li::before { content: ""; width: 5px; height: 5px; margin-top: 7px; flex: none; border-radius: 50%; background: #B6C1D2; }
.xform .xfc.result li::before { background: var(--accent); }

/* --- INTAKE (interface-styled form on ink) --- */
.intake { border: 1px solid var(--panel-line); border-radius: var(--r); background: var(--panel); overflow: hidden; }
.intake .ihead { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding: 13px 20px; background: var(--panel-2); border-bottom: 1px solid var(--panel-line); }
.intake .ihead .t { display: flex; align-items: center; gap: 9px; font-family: var(--body); font-weight: 600; font-size: 10.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent-ink); }
.intake .ihead .s { font-size: 11.5px; color: rgba(255,255,255,0.55); }
.intake .ibody { padding: 6px 22px 26px; }
.intake .form { border-top: 0; }
.intake .field label { color: rgba(255,255,255,0.62); }
.intake .field input, .intake .field textarea, .intake .field select { color: #fff; border-bottom-color: var(--panel-line); }
.intake .field input::placeholder, .intake .field textarea::placeholder { color: rgba(255,255,255,0.38); }
.intake .field select option { color: var(--ink); }
.intake .field input:focus, .intake .field textarea:focus, .intake .field select:focus { border-bottom-color: var(--accent-ink); }
.intake .form-note, .intake .form-status { color: var(--muted-ink); }
.intake .btn-ghost { color: #fff; border-color: var(--panel-line); }
.intake .btn-ghost:hover { border-color: var(--accent-ink); color: var(--accent-ink); }
.intake-confirm { padding: 26px 22px 28px; }
.intake-confirm h3 { font-size: 19px; color: #fff; }
.intake-confirm p { font-size: 14.5px; color: var(--muted-ink); margin-top: 12px; line-height: 1.65; max-width: 56ch; }

/* --- section label rail without numerals (home) --- */
.rail.plain .lab { margin-top: 0; }

@media (max-width: 1100px) {
  .sys-rail { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .sys-rail .u { border-bottom: 1px solid var(--line); }
  .sys-rail .u:nth-child(3n) { border-right: 0; }
  .sys-rail .u:nth-child(n+4) { border-bottom: 0; }
  .lane { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .lane .stg { border-bottom: 1px solid var(--line); }
  .lane .stg:nth-child(2n) { border-right: 0; }
  .lane .stg:last-child { grid-column: 1 / -1; border-bottom: 0; }
}
@media (max-width: 1000px) {
  .hero-sys .split { grid-template-columns: 1fr; gap: 44px; min-height: 0; padding-top: 112px; padding-bottom: 52px; }
  .arch { grid-template-columns: 1fr; gap: 18px; }
  .arch .side.l .node::after, .arch .side.r .node::before { display: none; }
  .arch .hub { order: -1; }
  .xcon { grid-template-columns: 1fr; }
  .xlist { border-right: 0; border-bottom: 1px solid var(--line); }
  .tp-cols, .xform .xfcols { grid-template-columns: 1fr; }
  .tp-cols > div, .xform .xfc { border-right: 0; border-bottom: 1px solid var(--line); }
  .tp-cols > div:last-child, .xform .xfc:last-child { border-bottom: 0; }
}
@media (max-width: 680px) {
  .sys-rail { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sys-rail .u:nth-child(2n) { border-right: 0; }
  .sys-rail .u:nth-child(n+4) { border-bottom: 1px solid var(--line); }
  .sys-rail .u:nth-last-child(-n+2) { border-bottom: 0; }
  .console .cgrid { grid-template-columns: 1fr; }
  .cpanel { border-right: 0; }
  .lane { grid-template-columns: 1fr; }
  .lane .stg { border-right: 0; }
  .tabs button { flex: 1 1 auto; }
}

.prof-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 14px; }
.prof-grid a.node { color: var(--ink); }
.prof-grid a.node:hover .n { color: var(--accent); }