/* ==========================================================================
   Woltrum Solutions — stylesheet
   Palette: Prussian ink, cobalt, and a tungsten-filament amber used only
   for "signal" moments (data flow, active states).
   Type: Plus Jakarta Sans for headings, Inter for text and labels,
   IBM Plex Mono only inside the technical architecture diagram.
   ========================================================================== */

:root {
  --ink: #0B1A33;
  --ink-2: #13284D;
  --ink-3: #1C3864;
  --cobalt: #2350E6;
  --cobalt-600: #1A3DBF;
  --cobalt-50: #EDF1FE;
  --filament: #F2A93B;
  --filament-50: #FEF5E6;
  --steel: #56657D;
  --steel-2: #8EA0BD;
  --mist: #F3F5F9;
  --line: #DFE4EC;
  --paper: #FFFFFF;
  --ok: #157A55;
  --ok-50: #E6F5EE;
  --err: #B93A2E;
  --err-50: #FCEDEB;

  --text: var(--ink);
  --muted: var(--steel);
  --on-dark: #C4CFE2;

  --font-display: "Plus Jakarta Sans", "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-label: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --radius-lg: 20px;
  --radius: 14px;
  --radius-sm: 10px;
  --shadow-1: 0 1px 2px rgba(11, 26, 51, .05), 0 4px 18px rgba(11, 26, 51, .05);
  --shadow-2: 0 2px 6px rgba(11, 26, 51, .06), 0 22px 50px rgba(11, 26, 51, .12);

  --container: 1240px;
  --gutter: clamp(16px, 4vw, 40px);
  --section: clamp(72px, 9vw, 128px);
  --header-h: 76px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

/* --------------------------------------------------------------------------
   Base
   -------------------------------------------------------------------------- */

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 24px);
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body.nav-open { overflow: hidden; }

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; }
address { font-style: normal; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
hr { border: 0; border-top: 1px solid var(--line); margin: 0; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 0 0 .5em;
  text-wrap: balance;
}

h2, .h2 { font-size: clamp(1.8rem, 1.3rem + 1.7vw, 2.6rem); }
h3, .h3 { font-size: 1.2rem; line-height: 1.3; letter-spacing: -0.012em; font-weight: 700; }
h4 { font-size: 1.05rem; line-height: 1.35; letter-spacing: -0.008em; }

:focus-visible {
  outline: 2px solid var(--cobalt);
  outline-offset: 3px;
  border-radius: 6px;
}

main:focus { outline: none; }

.skip-link {
  position: absolute;
  left: 16px;
  top: -80px;
  z-index: 100;
  padding: 12px 18px;
  background: var(--ink);
  color: #fff;
  border-radius: var(--radius-sm);
  font-weight: 600;
  transition: top .2s;
}
.skip-link:focus { top: 12px; }

.visually-hidden,
.hp {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.icon { width: 20px; height: 20px; flex: none; }

/* --------------------------------------------------------------------------
   Type helpers
   -------------------------------------------------------------------------- */

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  font-family: var(--font-label);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--cobalt);
}
.eyebrow::before {
  content: "";
  width: 18px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
}
.eyebrow--light { color: var(--filament); }

.lead {
  font-size: clamp(1.075rem, 1rem + .35vw, 1.22rem);
  line-height: 1.6;
  color: var(--muted);
}

.muted { color: var(--muted); }
.text-link { color: var(--cobalt); text-decoration: underline; text-underline-offset: 3px; }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: .97rem;
  color: var(--cobalt);
}
.link-arrow .icon { width: 18px; height: 18px; transition: transform .25s var(--ease); }
.link-arrow:hover .icon,
a:hover .link-arrow .icon,
article:hover .link-arrow .icon { transform: translateX(4px); }
.link-arrow--light { color: #fff; }

.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--cobalt-50);
  color: var(--cobalt);
  font-size: .8rem;
  font-weight: 600;
  line-height: 1.4;
}
.tag--quiet { background: var(--mist); color: var(--steel); }

.chips { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; }
.chips li {
  padding: 7px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  font-family: var(--font-label);
  font-size: .8rem;
  color: var(--ink);
  font-weight: 600; 
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */

.btn {
  --btn-bg: var(--ink);
  --btn-fg: #fff;
  --btn-bd: transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 22px;
  border: 1px solid var(--btn-bd);
  border-radius: var(--radius-sm);
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-weight: 600;
  font-size: .97rem;
  line-height: 1.2;
  white-space: nowrap;
  transition: background-color .2s, border-color .2s, color .2s, box-shadow .2s;
}
.btn .icon { width: 18px; height: 18px; transition: transform .25s var(--ease); }
.btn:hover .icon:last-child { transform: translateX(3px); }
.btn:hover .icon:first-child:not(:last-child) { transform: none; }
.btn:disabled { opacity: .65; cursor: progress; }

.btn--primary { --btn-bg: var(--cobalt); }
.btn--primary:hover { --btn-bg: var(--cobalt-600); }
.btn--ink:hover { --btn-bg: var(--ink-3); }
.btn--ghost { --btn-bg: #fff; --btn-fg: var(--ink); --btn-bd: var(--line); }
.btn--ghost:hover { --btn-bd: var(--ink); }
.btn--light { --btn-bg: #fff; --btn-fg: var(--ink); }
.btn--light:hover { --btn-bg: #E8EDF6; }
.btn--outline-light { --btn-bg: transparent; --btn-fg: #fff; --btn-bd: rgba(255, 255, 255, .26); }
.btn--outline-light:hover { --btn-bd: rgba(255, 255, 255, .7); }
.btn--sm { padding: 10px 16px; font-size: .92rem; }
.btn--block { width: 100%; }

/* --------------------------------------------------------------------------
   Top bar & header
   -------------------------------------------------------------------------- */

.topbar {
  background: var(--ink);
  color: var(--on-dark);
  font-size: .84rem;
}
.topbar__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  min-height: 40px;
}
.topbar ul { list-style: none; display: flex; align-items: center; gap: 24px; }
.topbar li { display: inline-flex; align-items: center; gap: 8px; }
.topbar .icon { width: 15px; height: 15px; opacity: .7; }
.topbar a:hover { color: #fff; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .97);
  backdrop-filter: saturate(1.4) blur(10px);
  -webkit-backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .25s;
}
.site-header.is-scrolled { box-shadow: 0 8px 28px rgba(11, 26, 51, .07); }

.site-header__inner {
  display: flex;
  align-items: stretch;
  gap: 28px;
  height: var(--header-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex: none;
}
.brand__mark { width: 38px; height: 38px; }
.brand__mark .mark-bg { fill: var(--ink); }
.brand__name {
  display: flex;
  flex-direction: column;
  gap: 5px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.28rem;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--ink);
}
.brand__name small {
  font-family: var(--font-label);
  font-size: .58rem;
  font-weight: 600;
  letter-spacing: .27em;
  text-transform: uppercase;
  color: var(--steel);
}
.brand--light .brand__name { color: #fff; }
.brand--light .brand__name small { color: var(--steel-2); }
.brand--light .mark-bg { fill: var(--cobalt); }

.nav { display: flex; align-items: stretch; margin-left: auto; }
.nav__list { list-style: none; display: flex; align-items: stretch; gap: 2px; }
.nav__item { position: relative; display: flex; align-items: center; }
.nav__item.has-mega { position: static; }

.nav__link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  border: 0;
  border-radius: 8px;
  background: none;
  font-weight: 500;
  font-size: .95rem;
  color: var(--ink);
  transition: background-color .2s, color .2s;
}
.nav__link .icon { width: 16px; height: 16px; color: var(--steel); transition: transform .25s var(--ease); }
.nav__link:hover,
.nav__item.is-open > .nav__link { background: var(--mist); }
.nav__item.is-current > .nav__link { color: var(--cobalt); }
.nav__item.is-current > .nav__link::after {
  content: "";
  position: absolute;
  left: 14px; right: 14px; bottom: 2px;
  height: 2px;
  border-radius: 2px;
  background: var(--cobalt);
}
.nav__item.is-open > .nav__link .icon { transform: rotate(180deg); }

.site-header__actions { display: flex; align-items: center; gap: 10px; }

/* Dropdowns */
.dropdown,
.mega {
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity .18s, transform .18s var(--ease), visibility .18s;
}
.nav__item.is-open > .dropdown,
.nav__item.is-open > .mega,
html:not(.js) .nav__item:hover > .dropdown,
html:not(.js) .nav__item:hover > .mega {
  opacity: 1;
  visibility: visible;
  transform: none;
}

.dropdown {
  position: absolute;
  top: 100%;
  left: -8px;
  min-width: 290px;
  padding: 10px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-2);
}
.dropdown ul { list-style: none; }
.dropdown a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 8px;
  font-size: .95rem;
  font-weight: 500;
}
.dropdown a .icon { width: 18px; height: 18px; color: var(--steel); }
.dropdown a:hover { background: var(--mist); color: var(--cobalt); }
.dropdown a:hover .icon { color: var(--cobalt); }
.dropdown a[aria-current] { color: var(--cobalt); }
.dropdown__all {
  margin-top: 6px;
  border-top: 1px solid var(--line);
  border-radius: 0 0 8px 8px !important;
  padding-top: 14px !important;
  color: var(--cobalt);
  font-weight: 600 !important;
}
.dropdown__all .icon { margin-left: auto; color: var(--cobalt) !important; }

.mega {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: #fff;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 30px 60px -20px rgba(11, 26, 51, .18);
}
.mega__inner {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr)) 300px;
  gap: 36px;
  padding-block: 32px 36px;
}
.mega__label {
  margin: 0 0 10px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-label);
  font-size: .72rem;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--steel);
  font-weight: 600; 
}
.mega__group ul { list-style: none; }
.mega__link {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 12px;
  align-items: start;
  margin-inline: -10px;
  padding: 10px;
  border-radius: var(--radius-sm);
  transition: background-color .2s;
}
.mega__link:hover { background: var(--mist); }
.mega__icon {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--cobalt-50);
  color: var(--cobalt);
}
.mega__link strong { display: block; font-size: .95rem; font-weight: 600; line-height: 1.3; }
.mega__link strong + span { display: block; margin-top: 2px; font-size: .84rem; line-height: 1.4; color: var(--steel); }
.mega__link:hover strong { color: var(--cobalt); }

.mega__feature {
  display: flex;
  flex-direction: column;
  padding: 26px;
  border-radius: var(--radius);
  background: var(--ink);
  color: var(--on-dark);
  font-size: .93rem;
}
.mega__feature .eyebrow { margin-bottom: 14px; }
.mega__feature-title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.18rem;
  line-height: 1.3;
  color: #fff;
}
.mega__feature-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; margin-top: auto; padding-top: 12px; }

/* Mobile navigation */
.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--ink);
}
.nav-toggle .icon { width: 22px; height: 22px; }
.nav-toggle__close,
.nav-toggle[aria-expanded="true"] .nav-toggle__open { display: none; }
.nav-toggle[aria-expanded="true"] .nav-toggle__close { display: block; }

.mobile-nav {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  top: var(--mobile-top, 116px);
  z-index: 49;
  overflow-y: auto;
  overscroll-behavior: contain;
  background: #fff;
  border-top: 1px solid var(--line);
}
.mobile-nav[hidden] { display: none; }
.mobile-nav__inner { padding: 8px var(--gutter) 40px; }
.m-group summary,
.m-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  list-style: none;
  cursor: pointer;
}
.m-group summary::-webkit-details-marker { display: none; }
.m-group summary .icon { color: var(--steel); transition: transform .25s var(--ease); }
.m-group[open] summary .icon { transform: rotate(180deg); }
.m-group ul { list-style: none; padding: 8px 0 14px; border-bottom: 1px solid var(--line); }
.m-group ul a { display: block; padding: 9px 0; color: var(--steel); font-weight: 500; }
.m-group ul a:hover,
.m-group ul a[aria-current] { color: var(--cobalt); }
.m-group ul a[aria-current] { font-weight: 600; }
.mobile-nav__cta { display: grid; gap: 10px; margin-top: 28px; }
.mobile-nav__cta p { display: flex; align-items: center; justify-content: center; gap: 8px; margin: 8px 0 0; color: var(--steel); font-size: .95rem; }
.mobile-nav__cta .icon { width: 16px; height: 16px; }

@media (max-width: 1140px) {
  .nav, .site-header__contact { display: none; }
  .nav-toggle { display: inline-flex; }
  .site-header__actions { margin-left: auto; }
}
@media (max-width: 520px) {
  .site-header__cta { display: none; }
  .topbar__links, .topbar__hours { display: none !important; }
  :root { --header-h: 68px; }
  .brand__mark { width: 34px; height: 34px; }
  .brand__name { font-size: 1.12rem; }
}

/* --------------------------------------------------------------------------
   Sections
   -------------------------------------------------------------------------- */

.section { padding-block: var(--section); }
.section--tight { padding-block: clamp(48px, 6vw, 88px); }
.section--mist { background: var(--mist); }
.section--ink { background: var(--ink); color: var(--on-dark); }
.section--ink h2, .section--ink h3 { color: #fff; }
.section + .section--tight:not(.section--mist) { padding-top: 0; }
.section--flush-top { padding-top: 0; }

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: 20px 64px;
  align-items: end;
  margin-bottom: clamp(36px, 5vw, 60px);
}
.section-head h2 { margin: 0; max-width: 20ch; }
.section-head p { margin: 0; color: var(--muted); }
.section-head__side { display: grid; gap: 20px; justify-items: start; }
.section-head--center {
  grid-template-columns: 1fr;
  justify-items: center;
  max-width: 780px;
  margin-inline: auto;
  text-align: center;
}
.section-head--center h2 { max-width: 22ch; }
.section-head--stack { grid-template-columns: 1fr; max-width: 760px; }
.section--ink .section-head p { color: var(--on-dark); }

@media (max-width: 860px) {
  .section-head { grid-template-columns: 1fr; align-items: start; }
}

/* --------------------------------------------------------------------------
   Home — hero
   -------------------------------------------------------------------------- */

.hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(48px, 7vw, 100px) clamp(64px, 8vw, 112px);
  background: linear-gradient(180deg, #F6F8FC 0%, #fff 100%);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(11, 26, 51, .055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11, 26, 51, .055) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse 70% 75% at 72% 35%, #000 25%, transparent 75%);
  mask-image: radial-gradient(ellipse 70% 75% at 72% 35%, #000 25%, transparent 75%);
  pointer-events: none;
}
.hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr);
  gap: clamp(40px, 5vw, 76px);
  align-items: center;
}
.hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 28px;
  padding: 6px 16px 6px 6px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  font-size: .86rem;
  color: var(--steel);
  box-shadow: var(--shadow-1);
}
.hero__kicker b {
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  font-family: var(--font-label);
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.hero__title {
  margin: 0 0 24px;
  font-size: clamp(2.4rem, 1.5rem + 3.3vw, 4rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.028em;
}
.hero__lead { max-width: 560px; margin-bottom: 36px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 40px; }
.hero__assure { list-style: none; display: flex; flex-wrap: wrap; gap: 12px 28px; font-size: .93rem; color: var(--steel); }
.hero__assure li { display: inline-flex; align-items: center; gap: 8px; }
.hero__assure .icon { width: 18px; height: 18px; color: var(--cobalt); }

.hero__kicker b { white-space: nowrap; }
@media (max-width: 520px) {
  .hero__kicker { padding-left: 14px; font-size: .82rem; }
  .hero__kicker b { display: none; }
}
@media (max-width: 1000px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__copy { max-width: 680px; }
}

/* The reference-architecture console: the site's signature element */
.console {
  position: relative;
  isolation: isolate;
  padding: 22px;
  border-radius: var(--radius-lg);
  background: var(--ink);
  color: #fff;
  box-shadow: 0 40px 80px -30px rgba(11, 26, 51, .55), 0 0 0 1px rgba(11, 26, 51, .9);
}
.console::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  background-image: radial-gradient(rgba(255, 255, 255, .075) 1px, transparent 1.2px);
  background-size: 18px 18px;
}
.console__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--steel-2);
}
.console__legend { display: inline-flex; align-items: center; gap: 8px; white-space: nowrap; }
.console__legend i {
  width: 22px;
  height: 2px;
  background: repeating-linear-gradient(90deg, var(--filament) 0 5px, transparent 5px 8px);
}

.c-row { display: grid; gap: 12px; }
.c-row--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.c-row--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.c-node {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 12px;
  background: var(--ink-2);
}
.c-node__icon {
  display: grid;
  place-items: center;
  flex: none;
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: rgba(35, 80, 230, .25);
  color: #A9BEFF;
}
.c-node__icon .icon { width: 18px; height: 18px; }
.c-node strong { display: block; font-size: .88rem; font-weight: 600; line-height: 1.25; color: #fff; }
.c-node small { display: block; margin-top: 3px; font-family: var(--font-mono); font-size: .68rem; line-height: 1.35; color: var(--steel-2); }
.c-node--bar { justify-content: space-between; padding-block: 12px; }
.c-node--bar > div { display: flex; align-items: center; gap: 12px; min-width: 0; }
.c-node--stack { flex-direction: column; align-items: stretch; gap: 12px; }
.c-node--stack header { display: flex; align-items: center; gap: 12px; }
.c-node--ai {
  border-color: rgba(242, 169, 59, .45);
  background: linear-gradient(180deg, rgba(242, 169, 59, .1), rgba(242, 169, 59, .02)), var(--ink-2);
}
.c-node--ai .c-node__icon { background: rgba(242, 169, 59, .16); color: var(--filament); }

.c-chips { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; }
.c-chips li {
  padding: 4px 8px;
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 6px;
  background: rgba(255, 255, 255, .05);
  font-family: var(--font-mono);
  font-size: .66rem;
  color: var(--on-dark);
}

.c-wire { display: grid; height: 28px; }
.c-wire--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.c-wire--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.c-wire span {
  justify-self: center;
  width: 2px;
  height: 100%;
  border-radius: 2px;
  background-image:
    repeating-linear-gradient(180deg, var(--filament) 0 5px, transparent 5px 14px),
    linear-gradient(rgba(255, 255, 255, .16), rgba(255, 255, 255, .16));
  background-size: 2px 14px, 2px 100%;
  animation: wire-down 1.1s linear infinite;
}
.c-wire span:nth-child(even) { animation-name: wire-up; }

@keyframes wire-down { from { background-position: 0 0, 0 0; } to { background-position: 0 14px, 0 0; } }
@keyframes wire-up { from { background-position: 0 14px, 0 0; } to { background-position: 0 0, 0 0; } }

.console__foot {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, .08);
  font-family: var(--font-mono);
  font-size: .68rem;
  color: var(--steel-2);
}
.console__foot span { display: inline-flex; align-items: center; gap: 8px; }
.console__foot i { width: 7px; height: 7px; border-radius: 50%; background: #3FD39A; box-shadow: 0 0 0 4px rgba(63, 211, 154, .15); }

@media (max-width: 560px) {
  .console { padding: 16px; }
  .c-row--3 .c-node__icon { display: none; }
  .c-row--3 .c-node { padding: 12px 10px; }
  .c-node--bar small { display: none; }
  .console__legend span { display: none; }
}

/* --------------------------------------------------------------------------
   Proof strip
   -------------------------------------------------------------------------- */

.proof { border-block: 1px solid var(--line); background: #fff; }
.proof__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.proof__item {
  padding: 32px 28px;
  border-left: 1px solid var(--line);
}
.proof__item:first-child { border-left: 0; padding-left: 0; }
.proof__item strong {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.9rem, 1.5rem + 1.2vw, 2.5rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--ink);
}
.proof__item span { font-size: .93rem; color: var(--muted); }

@media (max-width: 860px) {
  .proof__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .proof__item:nth-child(3) { border-left: 0; padding-left: 0; }
  .proof__item:nth-child(n+3) { border-top: 1px solid var(--line); }
}

/* --------------------------------------------------------------------------
   Cards: services
   -------------------------------------------------------------------------- */

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--line);
}
.service-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 32px;
  background: #fff;
  transition: background-color .25s;
}
.service-card:hover { background: #FAFBFD; }
.service-card__top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 10px; }
.service-card__icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--cobalt-50);
  color: var(--cobalt);
  transition: background-color .25s, color .25s;
}
.service-card__icon .icon { width: 24px; height: 24px; }
.service-card:hover .service-card__icon { background: var(--cobalt); color: #fff; }
.service-card__group {
  font-family: var(--font-label);
  font-size: .68rem;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--steel-2);
  font-weight: 600; 
}
.service-card__title { margin: 0; font-size: 1.2rem; }
.service-card__title a::after { content: ""; position: absolute; inset: 0; }
.service-card p { margin: 0 0 8px; color: var(--muted); font-size: .98rem; }
.service-card .link-arrow { margin-top: auto; }

.services-grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.services-grid--4 .service-card { padding: 28px 24px; }
@media (max-width: 1100px) {
  .services-grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 980px) {
  .services-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .services-grid > :last-child:nth-child(odd) { grid-column: span 2; }
}
@media (max-width: 620px) {
  .services-grid { grid-template-columns: 1fr; }
  .services-grid > :last-child:nth-child(odd) { grid-column: auto; }
  .service-card { padding: 26px 22px; }
}

.service-tile {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: #fff;
  transition: box-shadow .3s, border-color .3s, transform .3s var(--ease);
}
.service-tile:hover { border-color: transparent; box-shadow: var(--shadow-2); transform: translateY(-2px); }
.service-tile:hover .service-card__icon { background: var(--cobalt); color: #fff; }
.service-tile h3 { margin: 22px 0 8px; font-size: 1.2rem; }
.service-tile h3 a::after { content: ""; position: absolute; inset: 0; }
.service-tile > p { color: var(--muted); font-size: .98rem; }
.service-tile .link-arrow { margin-top: auto; }

/* --------------------------------------------------------------------------
   Split layouts & feature lists
   -------------------------------------------------------------------------- */

.split {
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
}
.split--center { align-items: center; }
.split__copy h2 { max-width: 18ch; }
.split__copy .lead { margin-bottom: 28px; }
@media (max-width: 960px) { .split { grid-template-columns: 1fr; } }

.reasons {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}
.reasons li {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  padding: 26px 24px 26px 0;
  border-bottom: 1px solid var(--line);
}
.reasons li:nth-child(even) { padding-left: 24px; padding-right: 0; border-left: 1px solid var(--line); }
.reasons .icon-box { width: 44px; height: 44px; }
.reasons h3 { margin: 4px 0 6px; font-size: 1.05rem; }
.reasons p { margin: 0; font-size: .95rem; color: var(--muted); }
.reasons--single { grid-template-columns: 1fr; }
.reasons--single li, .reasons--single li:nth-child(even) { padding-inline: 0; border-left: 0; }
@media (max-width: 620px) {
  .reasons { grid-template-columns: 1fr; }
  .reasons li:nth-child(even) { padding-left: 0; border-left: 0; }
}

.icon-box {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--cobalt-50);
  color: var(--cobalt);
}
.icon-box .icon { width: 22px; height: 22px; }
.icon-box--dark { background: rgba(255, 255, 255, .06); color: var(--filament); border: 1px solid rgba(255, 255, 255, .1); }

.check-list { list-style: none; display: grid; gap: 14px; }
.check-list li { display: grid; grid-template-columns: 24px 1fr; gap: 12px; align-items: start; }
.check-list .icon { width: 22px; height: 22px; margin-top: 2px; color: var(--cobalt); }
.check-list--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 32px; }
.check-list--sm { gap: 10px; margin: 8px 0 26px; font-size: .93rem; }
.check-list--sm li { grid-template-columns: 20px 1fr; gap: 10px; }
.check-list--sm .icon { width: 18px; height: 18px; }
.check-list--spaced { margin-top: 32px; }
.check-list a:hover { color: var(--cobalt); }
.check-list a[aria-current] { font-weight: 600; color: var(--cobalt); }
@media (max-width: 640px) { .check-list--2 { grid-template-columns: 1fr; } }

/* --------------------------------------------------------------------------
   Case study cards
   -------------------------------------------------------------------------- */

.cases-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
@media (max-width: 1000px) { .cases-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 680px) { .cases-grid { grid-template-columns: 1fr; } }

.case-card {
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: #fff;
  transition: box-shadow .3s, transform .3s var(--ease), border-color .3s;
}
.case-card:hover { box-shadow: var(--shadow-2); transform: translateY(-3px); border-color: transparent; }
.case-card__media { aspect-ratio: 16 / 10; overflow: hidden; background: var(--ink-2); }
.case-card__media .illus { width: 100%; height: 100%; transition: transform .6s var(--ease); }
.case-card:hover .case-card__media .illus { transform: scale(1.03); }
.case-card__body { display: flex; flex-direction: column; flex: 1; padding: 24px 26px 26px; }
.case-card__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; margin: 0 0 14px; font-size: .86rem; color: var(--muted); }
.case-card__meta > span:last-child { display: inline-flex; align-items: center; gap: 5px; }
.case-card__meta .icon { width: 15px; height: 15px; }
.case-card__title { margin: 0 0 8px; font-size: 1.35rem; }
.case-card__title a::after { content: ""; position: absolute; inset: 0; }
.case-card__summary { color: var(--muted); font-size: .98rem; }
.case-card .link-arrow { margin-top: auto; }

/* Wide case study row (case studies index & related) */
.case-row {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: #fff;
}
.case-row + .case-row { margin-top: 28px; }
.case-row__media { min-height: 340px; background: var(--ink-2); }
.case-row__media .illus { width: 100%; height: 100%; }
.case-row__body { display: flex; flex-direction: column; padding: clamp(28px, 4vw, 48px); }
.case-row__body h2, .case-row__body h3 { font-size: clamp(1.5rem, 1.2rem + 1vw, 2rem); margin-bottom: 12px; }
.case-row__body h2 a::after, .case-row__body h3 a::after { content: ""; position: absolute; inset: 0; }
.case-row__client { margin: 0 0 8px; font-family: var(--font-label); font-size: .78rem; letter-spacing: .09em; text-transform: uppercase; color: var(--steel); font-weight: 600; }
.case-row__body > p { color: var(--muted); }
.case-row__facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin: 8px 0 26px;
  padding: 18px 0;
  border-block: 1px solid var(--line);
}
.case-row__facts dt { font-family: var(--font-label); font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; color: var(--steel-2); margin-bottom: 4px; font-weight: 600; }
.case-row__facts dd { margin: 0; font-size: .92rem; font-weight: 600; }
.case-row .link-arrow { margin-top: auto; }
.case-row:nth-child(even) .case-row__media { order: 2; }
@media (max-width: 900px) {
  .case-row { grid-template-columns: 1fr; }
  .case-row__media { min-height: 0; aspect-ratio: 16 / 10; }
  .case-row:nth-child(even) .case-row__media { order: 0; }
}
@media (max-width: 520px) { .case-row__facts { grid-template-columns: 1fr 1fr; } }

/* --------------------------------------------------------------------------
   Process (6-D approach) — the wire motif from the hero, laid horizontally
   -------------------------------------------------------------------------- */

.process {
  position: relative;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 24px;
  list-style: none;
  counter-reset: step;
}
.process::before {
  content: "";
  position: absolute;
  top: 23px;
  left: 24px;
  right: 24px;
  height: 2px;
  background-image:
    repeating-linear-gradient(90deg, var(--filament) 0 6px, transparent 6px 16px),
    linear-gradient(rgba(255, 255, 255, .14), rgba(255, 255, 255, .14));
  background-size: 16px 2px, 100% 2px;
  animation: wire-right 1.4s linear infinite;
}
@keyframes wire-right { from { background-position: 0 0, 0 0; } to { background-position: 16px 0, 0 0; } }

.process li { position: relative; }
.process__num {
  position: relative;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: 22px;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 50%;
  background: var(--ink);
  font-family: var(--font-label);
  font-size: .82rem;
  color: #fff;
  font-weight: 600; 
}
.process li:first-child .process__num { border-color: var(--filament); color: var(--filament); }
.process h3 { margin: 0 0 8px; font-size: 1.15rem; }
.process p { margin: 0; font-size: .94rem; color: var(--on-dark); }

.process--light::before {
  background-image:
    repeating-linear-gradient(90deg, var(--filament) 0 6px, transparent 6px 16px),
    linear-gradient(var(--line), var(--line));
}
.process--light .process__num { background: #fff; border-color: var(--line); color: var(--ink); }
.process--light li:first-child .process__num { border-color: var(--filament); color: var(--ink); }
.process--light p { color: var(--muted); }
.process--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

@media (max-width: 1000px) {
  .process, .process--4 { grid-template-columns: 1fr 1fr; gap: 32px 24px; }
  .process::before { display: none; }
}
@media (max-width: 560px) {
  .process, .process--4 { grid-template-columns: 1fr; gap: 0; }
  .process li { display: grid; grid-template-columns: 48px 1fr; gap: 0 18px; padding-bottom: 28px; }
  .process li::before {
    content: "";
    position: absolute;
    left: 23px; top: 52px; bottom: 4px;
    width: 2px;
    background: rgba(255, 255, 255, .14);
  }
  .process--light li::before { background: var(--line); }
  .process li:last-child::before { display: none; }
  .process__num { grid-row: span 2; margin-bottom: 0; }
}

/* --------------------------------------------------------------------------
   Industries
   -------------------------------------------------------------------------- */

.industry-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.industry-tile {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 190px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  transition: border-color .25s, box-shadow .25s, transform .25s var(--ease);
}
.industry-tile:hover { border-color: transparent; box-shadow: var(--shadow-2); transform: translateY(-2px); }
.industry-tile .icon-box { width: 44px; height: 44px; }
.industry-tile h3 { margin: auto 0 0; font-size: 1.08rem; }
.industry-tile h3 a::after { content: ""; position: absolute; inset: 0; }
.industry-tile p { margin: 0; font-size: .9rem; color: var(--muted); }
.industry-tile__arrow { position: absolute; top: 24px; right: 24px; color: var(--steel-2); transition: color .2s, transform .25s var(--ease); }
.industry-tile:hover .industry-tile__arrow { color: var(--cobalt); transform: translate(2px, -2px); }
.industry-tile--more { background: var(--ink); border-color: var(--ink); color: var(--on-dark); }
.industry-tile--more h3 { color: #fff; }
.industry-tile--more .icon-box { background: rgba(255, 255, 255, .08); color: var(--filament); }
.industry-tile--more .industry-tile__arrow { color: var(--filament); }
.industry-tile--more p { color: var(--on-dark); }

.industry-grid--large { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.industry-grid--large .industry-tile { min-height: 0; padding: 30px; }
.industry-grid--large .industry-tile h3 { margin: 8px 0 0; font-size: 1.25rem; }
.industry-grid--large ul { list-style: none; display: grid; gap: 6px; margin-top: 4px; padding-top: 16px; border-top: 1px solid var(--line); font-size: .9rem; color: var(--ink); }
.industry-grid--large li { display: flex; gap: 8px; align-items: baseline; }
.industry-grid--large li::before { content: ""; width: 6px; height: 6px; flex: none; border-radius: 50%; background: var(--cobalt); transform: translateY(-2px); }

@media (max-width: 1080px) { .industry-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .industry-grid--large { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .industry-grid, .industry-grid--large { grid-template-columns: 1fr; } .industry-tile { min-height: 0; } }

/* --------------------------------------------------------------------------
   Testimonials
   -------------------------------------------------------------------------- */

.quotes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.quote-card {
  display: flex;
  flex-direction: column;
  margin: 0;
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: #fff;
}
.quote-card__mark { width: 34px; height: 34px; margin-bottom: 18px; color: var(--filament); }
.quote-card h3 { margin: 0 0 12px; font-size: 1.12rem; }
.quote-card blockquote { margin: 0 0 24px; color: var(--muted); font-size: .98rem; }
.quote-card figcaption {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  font-size: .9rem;
}
.quote-card figcaption strong { display: block; font-weight: 600; }
.quote-card figcaption span { color: var(--muted); }
.quote-card__avatar {
  display: grid;
  place-items: center;
  flex: none;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--ink);
  color: #fff;
}
.quote-card__avatar .icon { width: 20px; height: 20px; }
@media (max-width: 1000px) { .quotes { grid-template-columns: 1fr; max-width: 680px; margin-inline: auto; } }

/* --------------------------------------------------------------------------
   Articles
   -------------------------------------------------------------------------- */

.posts-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
@media (max-width: 1000px) { .posts-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .posts-grid { grid-template-columns: 1fr; } }

.post-card {
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: #fff;
  transition: box-shadow .3s, transform .3s var(--ease), border-color .3s;
}
.post-card:hover { box-shadow: var(--shadow-2); transform: translateY(-3px); border-color: transparent; }
.post-card[hidden] { display: none; }
.post-card__media { aspect-ratio: 16 / 9; overflow: hidden; background: var(--ink); }
.post-card__media .illus { width: 100%; height: 100%; transition: transform .6s var(--ease); }
.post-card:hover .post-card__media .illus { transform: scale(1.03); }
.post-card__body { display: flex; flex-direction: column; flex: 1; padding: 22px 24px 24px; }
.post-card__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 14px; margin: 0 0 12px; font-size: .84rem; color: var(--muted); }
.post-card__title { margin: 0 0 18px; font-size: 1.15rem; line-height: 1.3; }
.post-card__title a::after { content: ""; position: absolute; inset: 0; }
.post-card__excerpt { color: var(--muted); }
.post-card .link-arrow { margin-top: auto; }

.post-card--featured { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); grid-column: 1 / -1; }
.post-card--featured .post-card__media { aspect-ratio: auto; min-height: 320px; }
.post-card--featured .post-card__body { padding: clamp(28px, 4vw, 48px); justify-content: center; }
.post-card--featured .post-card__title { font-size: clamp(1.4rem, 1.1rem + 1vw, 1.9rem); }
@media (max-width: 860px) {
  .post-card--featured { grid-template-columns: 1fr; }
  .post-card--featured .post-card__media { min-height: 0; aspect-ratio: 16 / 9; }
}

/* --------------------------------------------------------------------------
   CTA band
   -------------------------------------------------------------------------- */

.cta-band {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
  padding: clamp(32px, 5vw, 64px);
  border-radius: var(--radius-lg);
  background: var(--ink);
  color: var(--on-dark);
}
.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: linear-gradient(90deg, transparent 20%, #000 90%);
  mask-image: linear-gradient(90deg, transparent 20%, #000 90%);
  pointer-events: none;
}
.cta-band > * { position: relative; }
.cta-band h2 { color: #fff; max-width: 16ch; }
.cta-band p { max-width: 520px; }
.cta-band__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.cta-steps { list-style: none; display: grid; gap: 0; border-top: 1px solid rgba(255, 255, 255, .12); }
.cta-steps li {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255, 255, 255, .12);
  color: #fff;
  font-weight: 500;
}
.cta-steps__num { font-family: var(--font-label); font-size: .78rem; color: var(--filament); font-weight: 600; }
.cta-band--solo { grid-template-columns: 1fr; }
.cta-band--solo h2 { max-width: 22ch; }
@media (max-width: 900px) { .cta-band { grid-template-columns: 1fr; } }

/* --------------------------------------------------------------------------
   Inner page hero
   -------------------------------------------------------------------------- */

.page-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(48px, 6vw, 88px) clamp(56px, 7vw, 96px);
  background: var(--ink);
  color: var(--on-dark);
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, .04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .04) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: linear-gradient(90deg, transparent 30%, #000 100%);
  mask-image: linear-gradient(90deg, transparent 30%, #000 100%);
  pointer-events: none;
}
.page-hero__inner { position: relative; z-index: 1; }
.page-hero__title {
  max-width: 22ch;
  margin: 0 0 20px;
  color: #fff;
  font-size: clamp(2.1rem, 1.4rem + 2.6vw, 3.4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
}
.page-hero__lead { max-width: 640px; margin: 0; font-size: clamp(1.05rem, 1rem + .3vw, 1.2rem); color: var(--on-dark); }
.page-hero__meta { margin-top: 24px; }
.page-hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.page-hero__art {
  position: absolute;
  right: -30px;
  top: 50%;
  width: min(44vw, 600px);
  transform: translateY(-50%);
  pointer-events: none;
}
.page-hero__art .illus { width: 100%; height: auto; }
@media (max-width: 1080px) { .page-hero__art { display: none; } }

.crumbs ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
  font-family: var(--font-label);
  font-size: .74rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--steel-2);
  font-weight: 600; 
}
.crumbs li + li::before { content: "/"; margin-right: 8px; opacity: .5; }
.crumbs a:hover { color: #fff; }
.crumbs [aria-current] { color: #fff; }

.hero-meta { display: flex; flex-wrap: wrap; gap: 10px 24px; list-style: none; font-size: .93rem; }
.hero-meta li { display: inline-flex; align-items: center; gap: 8px; }
.hero-meta .icon { width: 17px; height: 17px; color: var(--filament); }

.flow {
  stroke: var(--filament);
  stroke-dasharray: 6 10;
  animation: dash-flow 1.3s linear infinite;
}
@keyframes dash-flow { to { stroke-dashoffset: -32; } }

/* --------------------------------------------------------------------------
   Detail pages (service, industry, case study, career, article)
   -------------------------------------------------------------------------- */

.detail {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: clamp(40px, 5vw, 80px);
  align-items: start;
}
.detail__aside { position: sticky; top: calc(var(--header-h) + 24px); display: grid; gap: 20px; }
@media (max-width: 1000px) {
  .detail { grid-template-columns: 1fr; }
  .detail__aside { position: static; }
}

.aside-card {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: #fff;
}
.aside-card h2, .aside-card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.aside-card p { color: var(--muted); font-size: .95rem; }
.aside-card--ink { background: var(--ink); border-color: var(--ink); color: var(--on-dark); }
.aside-card--ink h2, .aside-card--ink h3 { color: #fff; }
.aside-card--ink p { color: var(--on-dark); }
.aside-card .btn { margin-top: 8px; }

.facts { display: grid; gap: 0; margin: 0; }
.facts div { display: grid; gap: 2px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.facts div:first-child { padding-top: 0; }
.facts div:last-child { border-bottom: 0; padding-bottom: 0; }
.facts dt { font-family: var(--font-label); font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; color: var(--steel-2); font-weight: 600; }
.facts dd { margin: 0; font-weight: 600; }
.facts dd a { color: var(--cobalt); }

.contact-lines { list-style: none; display: grid; gap: 12px; margin: 16px 0 4px; font-size: .95rem; }
.contact-lines li { display: flex; align-items: center; gap: 10px; }
.contact-lines .icon { width: 18px; height: 18px; color: var(--filament); }
.contact-lines a:hover { color: #fff; text-decoration: underline; }

.capabilities { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.capability {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}
.capability .icon-box { margin-bottom: 20px; }
.capability h3 { margin: 0 0 8px; font-size: 1.1rem; }
.capability p { margin: 0; color: var(--muted); font-size: .95rem; }
@media (max-width: 1000px) { .capabilities { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 620px) { .capabilities { grid-template-columns: 1fr; } }

.outcomes { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0; list-style: none; border-top: 1px solid var(--line); }
.outcomes li { display: grid; grid-template-columns: 28px 1fr; gap: 14px; padding: 24px 24px 24px 0; border-bottom: 1px solid var(--line); }
.outcomes li:nth-child(even) { padding-left: 24px; padding-right: 0; border-left: 1px solid var(--line); }
.outcomes .icon { width: 24px; height: 24px; color: var(--cobalt); margin-top: 2px; }
.outcomes h3 { margin: 0 0 4px; font-size: 1.05rem; }
.outcomes p { margin: 0; color: var(--muted); font-size: .95rem; }
@media (max-width: 640px) {
  .outcomes { grid-template-columns: 1fr; }
  .outcomes li:nth-child(even) { padding-left: 0; border-left: 0; }
}

.challenge-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; counter-reset: ch; }
.challenge {
  position: relative;
  padding: 28px;
  border-radius: var(--radius);
  background: #fff;
  border: 1px solid var(--line);
}
.challenge::before {
  content: "";
  display: block;
  width: 28px;
  height: 3px;
  margin-bottom: 20px;
  border-radius: 2px;
  background: var(--filament);
}
.challenge h3 { margin: 0 0 8px; font-size: 1.1rem; }
.challenge p { margin: 0; color: var(--muted); font-size: .95rem; }
@media (max-width: 900px) { .challenge-grid { grid-template-columns: 1fr; } }

/* Long-form text */
.prose { max-width: 740px; font-size: 1.08rem; line-height: 1.75; }
.prose > * + * { margin-top: 1.1em; }
.prose p { margin: 0; }
.prose h2 { margin: 2em 0 .2em; font-size: clamp(1.45rem, 1.2rem + .8vw, 1.8rem); }
.prose h3 { margin: 1.6em 0 0; font-size: 1.2rem; }
.prose h2 + p, .prose h3 + p { margin-top: .6em; }
.prose ul, .prose ol { padding-left: 1.3em; display: grid; gap: .5em; }
.prose li::marker { color: var(--cobalt); }
.prose a { color: var(--cobalt); text-decoration: underline; text-underline-offset: 3px; }
.prose strong { font-weight: 600; }
.prose > :first-child { margin-top: 0; }
.prose--compact { font-size: 1.02rem; line-height: 1.7; }

.content-block + .content-block { margin-top: 56px; padding-top: 56px; border-top: 1px solid var(--line); }
.content-block h2 { font-size: clamp(1.5rem, 1.2rem + 1vw, 2rem); margin-bottom: 16px; }
.content-block > p { color: var(--muted); font-size: 1.05rem; }
.subhead { margin: 32px 0 14px; font-size: 1.12rem; }
.pager--spaced { margin-top: 48px; }

.stack-table { display: grid; gap: 0; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.stack-table div { display: grid; grid-template-columns: 120px 160px 1fr; gap: 16px; padding: 18px 22px; border-bottom: 1px solid var(--line); align-items: baseline; }
.stack-table div:last-child { border-bottom: 0; }
.stack-table dt { font-family: var(--font-label); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; color: var(--steel); font-weight: 600; }
.stack-table dd { margin: 0; }
.stack-table dd:first-of-type { font-weight: 600; }
.stack-table dd:last-of-type { color: var(--muted); font-size: .95rem; }
@media (max-width: 640px) { .stack-table div { grid-template-columns: 1fr; gap: 4px; } }

.feature-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; list-style: none; }
.feature-list li { padding: 22px; border-radius: var(--radius); background: var(--mist); }
.feature-list h3 { margin: 0 0 6px; font-size: 1.02rem; }
.feature-list p { margin: 0; font-size: .94rem; color: var(--muted); }
@media (max-width: 640px) { .feature-list { grid-template-columns: 1fr; } }

.results { display: grid; gap: 14px; list-style: none; }
.results li {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 16px;
  padding: 22px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--filament);
  border-radius: var(--radius-sm);
  background: #fff;
}
.results .icon-box { width: 40px; height: 40px; border-radius: 10px; }
.results h3 { margin: 2px 0 4px; font-size: 1.05rem; }
.results p { margin: 0; color: var(--muted); font-size: .95rem; }

.pager {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.pager a {
  display: grid;
  gap: 6px;
  padding: 24px 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  transition: border-color .2s, box-shadow .2s;
}
.pager a:hover { border-color: transparent; box-shadow: var(--shadow-2); }
.pager span { font-family: var(--font-label); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; color: var(--steel); font-weight: 600; }
.pager strong { font-family: var(--font-display); font-weight: 700; font-size: 1.12rem; }
.pager a:last-child { text-align: right; }
@media (max-width: 640px) { .pager { grid-template-columns: 1fr; } .pager a:last-child { text-align: left; } }

/* --------------------------------------------------------------------------
   FAQ / accordions
   -------------------------------------------------------------------------- */

.accordion { border-top: 1px solid var(--line); }
.accordion details { border-bottom: 1px solid var(--line); }
.accordion summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: 22px 0;
  font-family: var(--font-display);
  font-weight: 650;
  font-size: 1.05rem;
  line-height: 1.4;
  list-style: none;
  cursor: pointer;
}
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary:hover { color: var(--cobalt); }
.accordion__icon {
  display: grid;
  place-items: center;
  flex: none;
  width: 34px;
  height: 34px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--ink);
  transition: transform .25s var(--ease), background-color .2s, color .2s, border-color .2s;
}
.accordion__icon .icon { width: 18px; height: 18px; }
.accordion details[open] .accordion__icon { transform: rotate(45deg); background: var(--ink); border-color: var(--ink); color: #fff; }
.accordion__body { padding: 0 56px 24px 0; color: var(--muted); }
.accordion__body ul { margin: 12px 0 0; padding-left: 1.2em; display: grid; gap: 4px; }
.accordion__body a { color: var(--cobalt); text-decoration: underline; text-underline-offset: 3px; }

.faq-layout { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: clamp(40px, 6vw, 96px); align-items: start; }
.faq-nav { position: sticky; top: calc(var(--header-h) + 24px); }
.faq-nav ul { list-style: none; display: grid; gap: 4px; border-left: 1px solid var(--line); }
.faq-nav a { display: block; margin-left: -1px; padding: 8px 16px; border-left: 2px solid transparent; color: var(--steel); font-weight: 550; }
.faq-nav a:hover { color: var(--cobalt); border-left-color: var(--cobalt); }
.faq-group + .faq-group { margin-top: 56px; }
.faq-group h2 { font-size: 1.5rem; margin-bottom: 8px; }
@media (max-width: 900px) {
  .faq-layout { grid-template-columns: 1fr; }
  .faq-nav { position: static; }
  .faq-nav ul { display: flex; flex-wrap: wrap; gap: 8px; border: 0; }
  .faq-nav a { margin: 0; padding: 8px 14px; border: 1px solid var(--line); border-radius: 999px; }
}

/* --------------------------------------------------------------------------
   Forms
   -------------------------------------------------------------------------- */

.form-card {
  padding: clamp(24px, 4vw, 44px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-1);
}
.form-card > h2 { font-size: clamp(1.5rem, 1.2rem + 1vw, 2rem); margin-bottom: 8px; }
.form-card > p { color: var(--muted); }

.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.form-grid .span-2 { grid-column: 1 / -1; }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }

.form-section + .form-section { margin-top: 36px; padding-top: 32px; border-top: 1px solid var(--line); }
.form-section__title { display: flex; align-items: center; gap: 12px; margin: 0 0 20px; font-size: 1.15rem; }
.form-section__title span { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: var(--ink); color: #fff; font-family: var(--font-label); font-size: .75rem; font-weight: 600; }

.field { display: grid; gap: 8px; align-content: start; }
.field label, .field legend { font-weight: 600; font-size: .93rem; color: var(--ink); }
.field .optional { font-weight: 400; color: var(--steel); }
.field__hint { margin: -2px 0 0; font-size: .85rem; color: var(--steel); }

.input,
.select,
.textarea {
  width: 100%;
  padding: 13px 15px;
  border: 1px solid #CDD5E1;
  border-radius: var(--radius-sm);
  background: #fff;
  font-size: 1rem;
  line-height: 1.4;
  transition: border-color .2s, box-shadow .2s;
}
.textarea { min-height: 150px; resize: vertical; }
.select {
  appearance: none;
  padding-right: 42px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2356657D' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 18px;
}
.input::placeholder, .textarea::placeholder { color: #94A1B5; }
.input:hover, .select:hover, .textarea:hover { border-color: #A9B5C7; }
.input:focus, .select:focus, .textarea:focus {
  outline: none;
  border-color: var(--cobalt);
  box-shadow: 0 0 0 4px rgba(35, 80, 230, .14);
}
[aria-invalid="true"] { border-color: var(--err) !important; }
[aria-invalid="true"]:focus { box-shadow: 0 0 0 4px rgba(185, 58, 46, .14) !important; }

.field__error { display: flex; align-items: flex-start; gap: 6px; margin: 0; font-size: .87rem; font-weight: 500; color: var(--err); }
.field__error .icon { width: 16px; height: 16px; margin-top: 2px; }

.choice-grid { display: flex; flex-wrap: wrap; gap: 10px; }
.choice { position: relative; }
.choice input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.choice span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border: 1px solid #CDD5E1;
  border-radius: 999px;
  background: #fff;
  font-size: .93rem;
  font-weight: 500;
  transition: border-color .2s, background-color .2s, color .2s;
}
.choice span .icon { width: 16px; height: 16px; display: none; }
.choice input:hover + span { border-color: var(--ink); }
.choice input:checked + span { border-color: var(--cobalt); background: var(--cobalt-50); color: var(--cobalt); }
.choice input:checked + span .icon { display: block; }
.choice input:focus-visible + span { outline: 2px solid var(--cobalt); outline-offset: 2px; }
fieldset.field { margin: 0; padding: 0; border: 0; min-width: 0; }
fieldset.field legend { margin-bottom: 10px; padding: 0; }

.check {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 12px;
  align-items: start;
  font-size: .93rem;
  color: var(--muted);
  cursor: pointer;
}
.check input { width: 20px; height: 20px; margin: 2px 0 0; accent-color: var(--cobalt); cursor: pointer; }
.check a { color: var(--cobalt); text-decoration: underline; text-underline-offset: 3px; }

.file-drop {
  position: relative;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px;
  border: 1.5px dashed #B9C4D4;
  border-radius: var(--radius-sm);
  background: var(--mist);
  transition: border-color .2s, background-color .2s;
}
.file-drop:hover, .file-drop:focus-within { border-color: var(--cobalt); background: var(--cobalt-50); }
.file-drop input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.file-drop .icon-box { background: #fff; }
.file-drop strong { display: block; font-size: .95rem; }
.file-drop span { font-size: .87rem; color: var(--steel); }

.form-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 24px; margin-top: 28px; }
.form-actions p { margin: 0; font-size: .88rem; color: var(--steel); }

.alert {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 24px;
  padding: 16px 18px;
  border-radius: var(--radius-sm);
  font-size: .95rem;
  font-weight: 500;
}
.alert .icon { width: 20px; height: 20px; margin-top: 1px; }
.alert--error { background: var(--err-50); color: var(--err); border: 1px solid rgba(185, 58, 46, .25); }
.alert--success { background: var(--ok-50); color: var(--ok); border: 1px solid rgba(21, 122, 85, .25); }

/* --------------------------------------------------------------------------
   Contact
   -------------------------------------------------------------------------- */

.contact-layout { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr); gap: clamp(32px, 4vw, 56px); align-items: start; }
@media (max-width: 1000px) { .contact-layout { grid-template-columns: 1fr; } }

.contact-cards { display: grid; gap: 16px; }
.contact-card {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 16px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}
.contact-card h3 { margin: 0 0 4px; font-size: 1rem; }
.contact-card p { margin: 0; color: var(--muted); font-size: .93rem; }
.contact-card a { color: var(--cobalt); font-weight: 600; word-break: break-word; }

.offices { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.office {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: #fff;
}
.office__map { aspect-ratio: 20 / 9; background: #E3EAF4; }
.office__map .illus { width: 100%; height: 100%; }
.office__body { display: grid; grid-template-columns: 1fr auto; gap: 16px; align-items: end; padding: 24px 26px; }
.office__body h3 { margin: 0 0 6px; font-size: 1.25rem; }
.office__body p { margin: 0 0 6px; font-family: var(--font-label); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; color: var(--steel); font-weight: 600; }
.office__body address { color: var(--muted); font-size: .95rem; }
@media (max-width: 760px) { .offices { grid-template-columns: 1fr; } .office__body { grid-template-columns: 1fr; } }

.office--wide { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); }
.office--wide .office__map { aspect-ratio: auto; min-height: 300px; }
.office--wide .office__body { grid-template-columns: 1fr; align-content: center; gap: 28px; padding: clamp(28px, 4vw, 48px); }
.office--wide .office__body h3 { font-size: 1.5rem; }
.office--wide .office__body .btn { justify-self: start; }
.office__meta { list-style: none; display: grid; gap: 12px; margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--line); font-size: .95rem; color: var(--muted); }
.office__meta li { display: grid; grid-template-columns: 20px 1fr; gap: 10px; align-items: start; }
.office__meta .icon { width: 18px; height: 18px; margin-top: 3px; color: var(--cobalt); }
.office__meta a { color: var(--cobalt); font-weight: 600; }
@media (max-width: 860px) {
  .office--wide { grid-template-columns: 1fr; }
  .office--wide .office__map { min-height: 0; aspect-ratio: 20 / 9; }
}

/* --------------------------------------------------------------------------
   Careers
   -------------------------------------------------------------------------- */

.filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}
.filter-pills { display: flex; flex-wrap: wrap; gap: 8px; }
.filter-pill {
  padding: 9px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  font-size: .9rem;
  font-weight: 500;
  color: var(--ink);
  transition: background-color .2s, border-color .2s, color .2s;
}
.filter-pill:hover { border-color: var(--ink); }
.filter-pill[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }
.filters__side { display: flex; align-items: center; gap: 16px; font-size: .9rem; color: var(--steel); }
.filters__side .select { width: auto; min-width: 180px; padding-block: 10px; }

.roles { list-style: none; border-top: 1px solid var(--line); }
.role {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) auto;
  gap: 16px 32px;
  align-items: center;
  padding: 24px 8px;
  border-bottom: 1px solid var(--line);
  transition: background-color .2s;
}
.role[hidden] { display: none; }
.role:hover { background: var(--mist); }
.role h3 { margin: 0 0 4px; font-size: 1.15rem; }
.role h3 a::after { content: ""; position: absolute; inset: 0; }
.role p { margin: 0; font-size: .93rem; color: var(--muted); }
.role__tags { display: flex; flex-wrap: wrap; gap: 8px; }
.role__tags span { display: inline-flex; align-items: center; gap: 6px; padding: 5px 12px; border-radius: 999px; background: #fff; border: 1px solid var(--line); font-size: .84rem; color: var(--steel); }
.role__tags .icon { width: 15px; height: 15px; }
.role .link-arrow { justify-self: end; }
@media (max-width: 860px) {
  .role { grid-template-columns: 1fr; }
  .role .link-arrow { justify-self: start; }
}

.empty-state {
  padding: 40px;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  text-align: center;
  color: var(--muted);
}
.empty-state[hidden] { display: none; }

.values { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; border-top: 1px solid rgba(255, 255, 255, .12); border-left: 1px solid rgba(255, 255, 255, .12); }
.values li { list-style: none; padding: 32px; border-right: 1px solid rgba(255, 255, 255, .12); border-bottom: 1px solid rgba(255, 255, 255, .12); }
.values .icon-box { margin-bottom: 20px; }
.values h3 { margin: 0 0 8px; font-size: 1.1rem; }
.values p { margin: 0; font-size: .95rem; color: var(--on-dark); }
@media (max-width: 960px) { .values { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .values { grid-template-columns: 1fr; } .values li { padding: 26px 22px; } }

/* --------------------------------------------------------------------------
   About
   -------------------------------------------------------------------------- */

.pillars { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.pillar {
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: #fff;
}
.pillar .icon-box { margin-bottom: 22px; }
.pillar h3 { margin: 0 0 10px; font-size: 1.25rem; }
.pillar p { margin: 0; color: var(--muted); }
@media (max-width: 900px) { .pillars { grid-template-columns: 1fr; } }

.team-art { padding: clamp(16px, 3vw, 32px); border-radius: var(--radius-lg); background: var(--mist); }
.team-art .illus { width: 100%; height: auto; }

.tech-groups { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; }
.tech-group { padding: 26px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.tech-group h3 { display: flex; align-items: center; gap: 10px; margin: 0 0 16px; font-size: 1rem; }
.tech-group h3 .icon { width: 20px; height: 20px; color: var(--cobalt); }
.tech-group .chips li { font-size: .76rem; padding: 6px 11px; }

/* --------------------------------------------------------------------------
   Article page
   -------------------------------------------------------------------------- */

.article-cover { margin-top: calc(-1 * clamp(40px, 5vw, 64px)); position: relative; z-index: 2; }
.article-cover__frame { overflow: hidden; aspect-ratio: 16 / 7; border-radius: var(--radius-lg); background: var(--ink); box-shadow: var(--shadow-2); }
.article-cover__frame .illus { width: 100%; height: 100%; }
.article-layout { display: grid; grid-template-columns: minmax(0, 740px) minmax(0, 1fr); gap: clamp(40px, 6vw, 96px); justify-content: space-between; }
.article-layout .detail__aside { max-width: 340px; }
@media (max-width: 1000px) { .article-layout { grid-template-columns: 1fr; } .article-layout .detail__aside { max-width: none; } }

.share { display: flex; flex-wrap: wrap; gap: 10px; }
.share .btn { padding: 10px 14px; font-size: .9rem; }

/* --------------------------------------------------------------------------
   Thank you & 404
   -------------------------------------------------------------------------- */

.notice-page { padding-block: clamp(64px, 10vw, 140px); background: linear-gradient(180deg, #F6F8FC, #fff); }
.notice {
  max-width: 720px;
  margin-inline: auto;
  text-align: center;
}
.notice__icon {
  display: grid;
  place-items: center;
  width: 72px;
  height: 72px;
  margin: 0 auto 28px;
  border-radius: 50%;
  background: var(--ok-50);
  color: var(--ok);
}
.notice__icon .icon { width: 34px; height: 34px; }
.notice h1 { font-size: clamp(2.1rem, 1.6rem + 2vw, 3.1rem); font-weight: 800; letter-spacing: -0.028em; }
.notice .lead { margin-inline: auto; max-width: 560px; }
.notice__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 32px; }
.notice__art { max-width: 520px; margin: 0 auto 36px; }
.notice__art .illus { width: 100%; height: auto; }
.notice__code { font-family: var(--font-label); font-size: .8rem; letter-spacing: .09em; text-transform: uppercase; color: var(--steel); font-weight: 600; }
.notice-links { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; max-width: 860px; margin: 56px auto 0; text-align: left; }
.notice-links a { display: grid; gap: 4px; padding: 20px 22px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; transition: border-color .2s, box-shadow .2s; }
.notice-links a:hover { border-color: transparent; box-shadow: var(--shadow-2); }
.notice-links strong { display: flex; justify-content: space-between; align-items: center; font-weight: 600; }
.notice-links strong .icon { width: 18px; height: 18px; color: var(--cobalt); }
.notice-links span { font-size: .9rem; color: var(--muted); }
@media (max-width: 760px) { .notice-links { grid-template-columns: 1fr; } }

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */

.site-footer {
  padding-top: clamp(56px, 7vw, 88px);
  background: var(--ink);
  color: var(--on-dark);
  font-size: .95rem;
}
.footer-top {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) repeat(3, minmax(0, .8fr)) minmax(0, 1.1fr);
  gap: 40px;
  padding-bottom: 56px;
}
.footer-brand > p { max-width: 360px; margin: 22px 0 28px; }
.footer-col__title {
  margin: 0 0 18px;
  font-family: var(--font-label);
  font-size: .72rem;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: #fff;
  font-weight: 600; 
}
.footer-col ul { list-style: none; display: grid; gap: 10px; }
.footer-col a { transition: color .2s; }
.footer-col a:hover { color: #fff; }
.footer-contact li { display: grid; gap: 2px; }
.footer-contact span { font-size: .78rem; color: var(--steel-2); }
.footer-contact a { color: #fff; }

.newsletter { max-width: 400px; }
.newsletter__label { display: block; margin-bottom: 10px; font-weight: 600; color: #fff; }
.newsletter__row { display: flex; gap: 8px; }
.newsletter input {
  flex: 1;
  min-width: 0;
  padding: 12px 14px;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, .05);
  color: #fff;
}
.newsletter input::placeholder { color: #8091AD; }
.newsletter input:focus { outline: none; border-color: var(--filament); box-shadow: 0 0 0 4px rgba(242, 169, 59, .18); }
.newsletter .btn { padding-inline: 18px; }
.newsletter__status { display: flex; gap: 8px; align-items: flex-start; margin: 12px 0 0; font-size: .9rem; }
.newsletter__status .icon { width: 18px; height: 18px; margin-top: 2px; }
.newsletter__status--success { color: #7FE0B6; }
.newsletter__status--error { color: #FFB4AA; }

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px;
  padding-block: 26px;
  border-top: 1px solid rgba(255, 255, 255, .1);
  font-size: .88rem;
  color: var(--steel-2);
}
.footer-bottom p { margin: 0; }
.footer-bottom ul { list-style: none; display: flex; flex-wrap: wrap; gap: 24px; }
.footer-bottom a:hover { color: #fff; }

@media (max-width: 1100px) {
  .footer-top { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 680px) {
  .footer-top { grid-template-columns: 1fr 1fr; gap: 36px 24px; }
  .footer-col--contact { grid-column: 1 / -1; }
}

/* --------------------------------------------------------------------------
   Utilities & motion
   -------------------------------------------------------------------------- */

.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.center { text-align: center; }
.stack-sm > * + * { margin-top: 12px; }
.section-foot { display: flex; justify-content: center; margin-top: 44px; }

.js [data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .55s var(--ease), transform .55s var(--ease);
}
.js [data-reveal].is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
}

@media print {
  .topbar, .site-header, .site-footer, .cta-band, .page-hero__art { display: none !important; }
  .page-hero { background: none; color: #000; }
  .page-hero__title { color: #000; }
}