* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
}

body {
  margin: 0;
  background: var(--surface-paper);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--leading-copy);
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  z-index: 50;
  inset: 0;
  pointer-events: none;
  content: "";
  opacity: 0.14;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(59, 36, 24, 0.08) 0 0.55px, transparent 0.7px),
    radial-gradient(circle at 72% 68%, rgba(59, 36, 24, 0.06) 0 0.5px, transparent 0.7px);
  background-size: 7px 7px, 11px 11px;
  mix-blend-mode: multiply;
}

a {
  color: inherit;
}

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

button,
summary,
a {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 3px solid var(--focus-ring);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: -6rem;
  left: 1rem;
  padding: 0.75rem 1rem;
  border: 1px solid var(--text-primary);
  background: var(--surface-paper);
}

.skip-link:focus {
  top: 1rem;
}

.site-header {
  position: sticky;
  z-index: 20;
  top: 0;
  display: flex;
  min-height: 5.5rem;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(1.25rem, 4vw, 4.5rem);
  border-bottom: 1px solid var(--border-subtle);
  background: rgba(248, 243, 235, 0.94);
  backdrop-filter: blur(16px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  text-decoration: none;
}

.brand img {
  width: 3.5rem;
  height: 3.5rem;
  object-fit: contain;
}

.brand-copy {
  display: grid;
  gap: 0.1rem;
}

.brand-copy strong,
.footer-brand strong {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  line-height: 1;
}

.brand-copy small,
.footer-brand small {
  color: var(--text-secondary);
  font-size: 0.63rem;
  font-weight: 600;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.2vw, 2.35rem);
}

.desktop-nav a {
  position: relative;
  font-size: 0.82rem;
  font-weight: 600;
  text-decoration: none;
}

.desktop-nav a:not(.nav-contact)::after {
  position: absolute;
  right: 0;
  bottom: -0.35rem;
  left: 0;
  height: 1px;
  background: var(--accent-copper);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--motion-fast) var(--ease-standard);
}

.desktop-nav a:not(.nav-contact):hover::after,
.desktop-nav a:not(.nav-contact):focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-contact {
  padding: 0.7rem 1rem;
  border: 1px solid var(--surface-walnut);
  transition: background var(--motion-fast), color var(--motion-fast);
}

.nav-contact:hover {
  background: var(--surface-walnut);
  color: var(--text-on-dark);
}

.mobile-menu {
  position: relative;
  display: none;
}

.mobile-menu summary {
  display: flex;
  cursor: pointer;
  list-style: none;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--surface-walnut);
  font-size: 0.8rem;
  font-weight: 600;
}

.mobile-menu summary::-webkit-details-marker {
  display: none;
}

.mobile-menu summary i,
.mobile-menu summary i::before {
  display: block;
  width: 0.9rem;
  height: 1px;
  background: currentColor;
  content: "";
  transition: transform var(--motion-fast);
}

.mobile-menu summary i::before {
  transform: rotate(90deg);
}

.mobile-menu[open] summary i::before {
  transform: rotate(0);
}

.mobile-menu nav {
  position: absolute;
  top: calc(100% + 0.6rem);
  right: 0;
  display: flex;
  min-width: 16rem;
  flex-direction: column;
  padding: 0.5rem;
  border: 1px solid var(--border-subtle);
  background: var(--surface-paper);
  box-shadow: 0 1.2rem 2.5rem rgba(36, 23, 17, 0.12);
}

.mobile-menu nav a {
  padding: 0.85rem;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.92rem;
  text-decoration: none;
}

.mobile-menu nav a:last-child {
  border-bottom: 0;
}

.hero {
  display: grid;
  min-height: min(50rem, calc(100vh - 5.5rem));
  grid-template-columns: minmax(0, 1.38fr) minmax(23rem, 0.62fr);
  border-bottom: 1px solid var(--border-subtle);
}

.hero-copy {
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  justify-content: center;
  padding: clamp(4.5rem, 8vw, 8rem) clamp(2rem, 6vw, 7rem) clamp(5rem, 8vw, 8rem) var(--page-gutter);
}

.kicker,
.section-name {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 0 0 1.5rem;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
}

.kicker::before,
.section-name::before {
  width: 2.5rem;
  height: 1px;
  background: var(--accent-copper);
  content: "";
}

h1,
h2,
h3,
blockquote p {
  font-family: var(--font-display);
  font-weight: 500;
}

h1,
h2 {
  letter-spacing: -0.04em;
}

h1 {
  max-width: 9ch;
  margin: 0;
  font-size: var(--text-hero);
  line-height: 0.9;
}

h1 em {
  color: var(--accent-copper);
  font-weight: 500;
}

.hero-intro {
  max-width: 43rem;
  margin: clamp(2rem, 3.5vw, 3rem) 0 0.8rem;
  color: var(--text-secondary);
  font-size: var(--text-lg);
}

.hero-secondary {
  max-width: 41rem;
  margin: 0;
  color: var(--text-secondary);
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.75rem;
  margin-top: 2.5rem;
}

.button {
  display: inline-flex;
  min-width: 11.75rem;
  min-height: 3.2rem;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.2rem;
  border: 1px solid transparent;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-decoration: none;
  transition: transform var(--motion-fast) var(--ease-standard), background var(--motion-fast), color var(--motion-fast);
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  border-color: var(--surface-walnut);
  background: var(--surface-walnut);
  color: var(--text-on-dark);
}

.button-primary:hover {
  background: var(--surface-deep);
}

.button-light {
  border-color: var(--surface-paper);
  background: var(--surface-paper);
  color: var(--surface-deep);
}

.button-light:hover {
  background: var(--surface-warm);
}

.text-action {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.35rem 0;
  border-bottom: 1px solid var(--border-strong);
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
}

.text-action span {
  color: var(--accent-copper);
  transition: transform var(--motion-fast);
}

.text-action:hover span {
  transform: translate(0.15rem, 0.15rem);
}

.hero-atlas {
  position: relative;
  display: flex;
  min-height: 100%;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
  padding: 4.5rem 2.75rem;
  background-color: var(--surface-walnut);
  background-image:
    linear-gradient(rgba(248, 243, 235, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(248, 243, 235, 0.055) 1px, transparent 1px);
  background-size: 3.25rem 3.25rem;
  color: var(--text-on-dark);
}

.hero-atlas::before,
.hero-atlas::after {
  position: absolute;
  inset: 1.1rem;
  border: 1px solid rgba(248, 243, 235, 0.18);
  content: "";
}

.hero-atlas::after {
  inset: 1.65rem;
  border-color: rgba(248, 243, 235, 0.07);
}

.atlas-coordinate {
  position: absolute;
  z-index: 2;
  color: var(--text-on-dark-muted);
  font-size: 0.64rem;
  font-weight: 600;
  letter-spacing: 0.13em;
}

.atlas-coordinate-top {
  top: 2.4rem;
  right: 2.8rem;
}

.atlas-coordinate-bottom {
  bottom: 2.4rem;
  left: 2.8rem;
}

.atlas-mark {
  position: relative;
  z-index: 2;
  display: grid;
  width: min(20rem, 76%);
  aspect-ratio: 4 / 5;
  place-items: center;
  border: 1px solid rgba(248, 243, 235, 0.28);
  background: linear-gradient(145deg, rgba(248, 243, 235, 0.075), rgba(248, 243, 235, 0.018));
}

.atlas-mark::before,
.atlas-mark::after {
  position: absolute;
  content: "";
}

.atlas-mark::before {
  z-index: -1;
  inset: 8% -8% -8% 8%;
  border-right: 1px solid rgba(248, 243, 235, 0.15);
  border-bottom: 1px solid rgba(248, 243, 235, 0.15);
}

.atlas-mark::after {
  top: 12%;
  bottom: 12%;
  left: -0.35rem;
  width: 0.25rem;
  background: var(--accent-copper-light);
  opacity: 0.72;
}

.atlas-mark img {
  position: relative;
  z-index: 2;
  width: 86%;
  filter: brightness(0) invert(1);
  opacity: 0.94;
}

.atlas-caption {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 0.25rem;
  margin-top: 2rem;
  text-align: center;
}

.atlas-caption span {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-style: italic;
}

.atlas-caption strong {
  color: var(--text-on-dark-muted);
  font-size: 0.64rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.section,
.industries,
.technology,
.canadian-realities,
.careers,
.contact {
  padding: var(--section-space) var(--page-gutter);
}

.section-heading,
.operating-sequence,
.operating-model,
.industries > *,
.technology > *,
.canadian-realities > *,
.about-composition,
.careers > *,
.contact > * {
  position: relative;
  z-index: 1;
}

.split-heading {
  display: grid;
  gap: clamp(3rem, 7vw, 8rem);
  grid-template-columns: minmax(12rem, 0.75fr) minmax(0, 2.25fr);
}

.section-name {
  margin-bottom: 0.8rem;
}

.section-name-light {
  color: var(--text-on-dark);
}

.section-name-light::before {
  background: var(--accent-copper-light);
}

.section-note {
  max-width: 12rem;
  margin: 0;
  color: var(--text-secondary);
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-style: italic;
  line-height: 1.3;
}

.section h2,
.industries h2,
.technology h2,
.canadian-realities h2,
.careers h2,
.contact h2,
.canada h2 {
  max-width: 12ch;
  margin: 0;
  font-size: var(--text-section);
  line-height: var(--leading-tight);
}

.section-lead {
  max-width: var(--copy-max);
  margin: 1.8rem 0 0;
  color: var(--text-secondary);
  font-size: var(--text-lg);
}

.operating-sequence {
  max-width: 72rem;
  margin: 5.5rem 0 0 auto;
  padding: 0;
  list-style: none;
}

.operating-sequence li {
  display: grid;
  min-height: 11rem;
  align-items: start;
  padding: 2rem 0;
  border-top: 1px solid var(--border-subtle);
  grid-template-columns: 4rem 3rem minmax(0, 1fr) minmax(9rem, 0.45fr);
}

.operating-sequence li:last-child {
  border-bottom: 1px solid var(--border-subtle);
}

.sequence-index {
  color: var(--accent-copper);
  font-family: var(--font-display);
  font-style: italic;
}

.sequence-marker {
  position: relative;
  height: 100%;
}

.sequence-marker::before {
  position: absolute;
  top: -2rem;
  bottom: -2rem;
  left: 0.35rem;
  width: 1px;
  background: var(--border-subtle);
  content: "";
}

.sequence-marker span {
  position: relative;
  z-index: 1;
  display: block;
  width: 0.75rem;
  height: 0.75rem;
  border: 2px solid var(--accent-copper);
  border-radius: 50%;
  background: var(--surface-paper);
}

.sequence-copy h3 {
  margin: -0.25rem 0 0.65rem;
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  line-height: 1;
}

.sequence-copy p {
  max-width: 38rem;
  margin: 0;
  color: var(--text-secondary);
}

.sequence-output {
  margin: 0;
  color: var(--text-secondary);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-align: right;
  text-transform: uppercase;
}

.canada {
  position: relative;
  display: grid;
  overflow: hidden;
  padding: var(--section-space) var(--page-gutter);
  background-color: var(--surface-deep);
  background-image:
    linear-gradient(rgba(248, 243, 235, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(248, 243, 235, 0.035) 1px, transparent 1px);
  background-size: 4rem 4rem;
  color: var(--text-on-dark);
  column-gap: clamp(2rem, 3vw, 4rem);
  grid-template-columns: minmax(16rem, 0.72fr) minmax(0, 1.8fr);
}

.canada-map {
  position: sticky;
  top: 8rem;
  display: grid;
  width: min(22rem, 80%);
  height: fit-content;
  align-self: start;
  justify-items: start;
  color: var(--accent-copper-light);
}

/* The maple plate: a real box, so the caption below it never straddles an edge. */
.canada-plate {
  position: relative;
  display: grid;
  width: 100%;
  aspect-ratio: 4 / 5;
  place-items: center;
  border: 1px solid var(--border-on-dark);
  background: linear-gradient(145deg, rgba(216, 160, 113, 0.1), rgba(248, 243, 235, 0.015));
  box-shadow: 0.9rem 0.9rem 0 rgba(248, 243, 235, 0.025);
}

.canada-plate::after {
  position: absolute;
  top: -0.9rem;
  right: 1.75rem;
  width: 3.4rem;
  height: 0.25rem;
  background: var(--accent-copper-light);
  content: "";
  opacity: 0.75;
}

.canada-plate svg {
  width: 52%;
}

.canada-map > p {
  margin: 1.25rem 0 0;
  color: var(--text-on-dark);
  font-family: var(--font-display);
  font-size: 1.4rem;
  line-height: 1.15;
}

.canada-content {
  min-width: 0;
}

.canada h2 {
  max-width: 11ch;
  color: var(--text-on-dark);
}

.canada-lead {
  max-width: 49rem;
  margin: 2rem 0 0;
  color: var(--text-on-dark-muted);
  font-size: var(--text-lg);
}

.canada-route {
  position: relative;
  display: grid;
  margin-top: 5rem;
  grid-template-columns: repeat(3, 1fr);
}

.canada-route::before {
  position: absolute;
  top: 1.45rem;
  right: 0;
  left: 0;
  height: 1px;
  background: var(--border-on-dark);
  content: "";
}

.canada-route article {
  position: relative;
  padding: 0 clamp(1.2rem, 2vw, 2rem) 0 0;
}

.canada-route article > span {
  position: relative;
  z-index: 1;
  display: grid;
  width: 3rem;
  height: 3rem;
  place-items: center;
  border: 1px solid var(--accent-copper-light);
  border-radius: 50%;
  background: var(--surface-deep);
  color: var(--accent-copper-light);
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-style: italic;
}

.route-stage {
  margin: 1.7rem 0 0.65rem;
  color: var(--accent-copper-light);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
}

.canada-route h3 {
  margin: 0 0 0.8rem;
  color: var(--text-on-dark);
  font-size: clamp(1.5rem, 2.3vw, 2.1rem);
  line-height: 1.1;
}

.canada-route article > p:last-child {
  margin: 0;
  color: var(--text-on-dark-muted);
}

.canada-close {
  display: grid;
  align-items: end;
  gap: 2rem;
  margin-top: 4rem;
  grid-template-columns: 0.8fr 1.2fr;
}

.canada-close span {
  color: var(--text-on-dark-muted);
}

.canada-close strong {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 3rem);
  font-weight: 500;
  line-height: 1.05;
}

.compact-heading h2 {
  max-width: 10ch;
}

.nowrap {
  white-space: nowrap;
}

.operating-model {
  position: relative;
  display: grid;
  margin-top: 5.5rem;
  padding-left: 16rem;
  border-top: 1px solid var(--border-subtle);
}

.operating-model::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 14rem;
  width: 1px;
  background: var(--border-subtle);
  content: "";
}

.model-core {
  position: absolute;
  top: 50%;
  left: 0;
  display: grid;
  width: 11rem;
  gap: 0.45rem;
  transform: translateY(-50%);
}

.model-core span {
  color: var(--accent-copper);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
}

.model-core strong {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 500;
  line-height: 1.05;
}

.model-core small {
  color: var(--text-secondary);
  line-height: 1.4;
}

.model-layer {
  position: relative;
  display: grid;
  min-height: 15rem;
  border-bottom: 1px solid var(--border-subtle);
  grid-template-columns: 11rem 1fr 1fr;
}

.model-layer::before {
  position: absolute;
  top: 50%;
  left: -2rem;
  width: 2rem;
  height: 1px;
  background: var(--border-subtle);
  content: "";
}

.model-layer > header {
  padding: 2rem 1.5rem 2rem 0;
}

.model-layer > header p {
  max-width: 8rem;
  margin: 0;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.model-layer article {
  display: grid;
  align-content: start;
  gap: 1.4rem;
  padding: 2rem clamp(1.5rem, 2.4vw, 2.5rem);
  border-left: 1px solid var(--border-subtle);
  grid-template-columns: 3rem 1fr;
}

.model-layer svg {
  width: 2.75rem;
  height: 2.75rem;
  color: var(--accent-copper);
}

.model-layer h3 {
  margin: 0 0 0.7rem;
  font-size: clamp(1.45rem, 2vw, 1.9rem);
  line-height: 1.1;
}

.model-layer article p {
  margin: 0;
  color: var(--text-secondary);
  font-size: var(--text-base);
}

.industries {
  position: relative;
  display: grid;
  gap: clamp(3rem, 8vw, 9rem);
  overflow: hidden;
  background: var(--surface-warm);
  grid-template-columns: minmax(17rem, 0.8fr) minmax(0, 1.2fr);
}

.industries::before {
  position: absolute;
  top: -20rem;
  left: -15rem;
  width: 45rem;
  height: 45rem;
  border: 1px solid rgba(59, 36, 24, 0.1);
  border-radius: 50%;
  content: "";
}

.industries h2 {
  max-width: 8ch;
  margin-top: 2rem;
  font-size: clamp(3rem, 5vw, 5.6rem);
}

.industries-intro > p:last-child {
  max-width: 34rem;
  color: var(--text-secondary);
}

.industry-ledger {
  border-top: 1px solid var(--border-strong);
}

.industry-ledger article {
  display: grid;
  align-items: baseline;
  gap: 0 2.5rem;
  padding: 1.55rem 0;
  border-bottom: 1px solid var(--border-subtle);
  grid-template-columns: 3rem minmax(11rem, 0.85fr) minmax(13rem, 1.15fr);
}

.industry-ledger article > span {
  color: var(--accent-copper);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
}

.industry-ledger h3 {
  margin: 0;
  font-size: clamp(1.35rem, 2vw, 1.9rem);
  line-height: 1.1;
}

.industry-ledger p {
  margin: 0;
  color: var(--text-secondary);
  font-size: var(--text-base);
}

.technology {
  position: relative;
  display: grid;
  gap: clamp(4rem, 9vw, 10rem);
  overflow: hidden;
  background: var(--surface-walnut);
  color: var(--text-on-dark);
  grid-template-columns: minmax(0, 1fr);
}

.technology::after {
  position: absolute;
  top: 2rem;
  right: 2rem;
  bottom: 2rem;
  left: 2rem;
  border: 1px solid rgba(248, 243, 235, 0.08);
  content: "";
  pointer-events: none;
}

.technology h2 {
  max-width: 18ch;
  margin: 2rem 0;
  color: var(--text-on-dark);
  font-size: clamp(3rem, 5vw, 5.8rem);
}

.technology-copy > p:not(.section-name) {
  max-width: 42rem;
  color: var(--text-on-dark-muted);
}

.technology-copy ul {
  display: grid;
  margin: 2.5rem 0 0;
  padding: 0;
  border-top: 1px solid var(--border-on-dark);
  list-style: none;
  grid-template-columns: 1fr 1fr;
}

.technology-copy li {
  padding: 0.9rem 0.75rem 0.9rem 0;
  border-bottom: 1px solid var(--border-on-dark);
  color: var(--text-on-dark-muted);
  font-size: 0.77rem;
  font-weight: 600;
}

.canadian-realities {
  display: grid;
  gap: clamp(3rem, 7vw, 8rem);
  border-bottom: 1px solid var(--border-subtle);
  background: var(--surface-paper);
  grid-template-columns: minmax(18rem, 0.75fr) minmax(0, 1.25fr);
}

.canadian-realities h2 {
  max-width: 9ch;
  margin-top: 2rem;
  font-size: clamp(3rem, 5vw, 5.8rem);
}

.canadian-realities header > p:last-child {
  max-width: 36rem;
  color: var(--text-secondary);
}

.reality-ledger {
  border-top: 1px solid var(--border-strong);
}

.reality-ledger article {
  display: grid;
  gap: 2rem;
  padding: 1.45rem 0;
  border-bottom: 1px solid var(--border-subtle);
  grid-template-columns: 10rem 1fr;
}

.reality-ledger span {
  color: var(--accent-copper);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.reality-ledger p {
  margin: 0;
  color: var(--text-secondary);
}

.about-composition {
  display: grid;
  align-items: start;
  gap: clamp(3rem, 6vw, 6rem);
  margin: 5rem 0 0;
  grid-template-columns: 1fr 0.8fr;
}

blockquote {
  margin: 0;
  padding: 0 0 0 2rem;
  border-left: 2px solid var(--accent-copper);
}

blockquote p {
  max-width: 16ch;
  margin: 0;
  font-size: clamp(2.4rem, 4.5vw, 4.8rem);
  font-style: italic;
  line-height: 0.98;
}

.about-narrative p {
  margin: 0 0 1.5rem;
  color: var(--text-secondary);
}

.operating-beliefs {
  grid-column: 1 / -1;
  display: grid;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--border-subtle);
  list-style: none;
  grid-template-columns: repeat(3, 1fr);
}

.operating-beliefs li {
  min-height: 7rem;
  padding: 1.4rem;
  border-right: 1px solid var(--border-subtle);
  font-family: var(--font-display);
  font-size: 1.25rem;
  line-height: 1.2;
}

.operating-beliefs li:first-child {
  border-left: 1px solid var(--border-subtle);
}

.careers {
  display: grid;
  gap: clamp(3rem, 8vw, 8rem);
  background: var(--surface-warm);
  grid-template-columns: 0.85fr 1.15fr;
}

.careers h2 {
  margin-top: 2rem;
  font-size: clamp(3rem, 5vw, 5.6rem);
}

.careers-copy > p {
  max-width: 46rem;
  margin-top: 0;
  color: var(--text-secondary);
  font-size: var(--text-lg);
}

.careers-copy ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 2rem 0;
  padding: 1.2rem 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  list-style: none;
}

.careers-copy li {
  padding: 0.42rem 0.65rem;
  border: 1px solid var(--border-subtle);
  font-size: 0.76rem;
  font-weight: 600;
}

.contact {
  position: relative;
  display: grid;
  align-items: end;
  gap: clamp(3rem, 6vw, 7rem);
  overflow: hidden;
  background: var(--surface-deep);
  color: var(--text-on-dark);
  grid-template-columns: 8rem minmax(0, 1.25fr) minmax(17rem, 0.75fr);
}

.contact::before {
  position: absolute;
  right: -12rem;
  bottom: -20rem;
  width: 42rem;
  height: 42rem;
  border: 1px solid rgba(248, 243, 235, 0.1);
  border-radius: 50%;
  content: "";
}

.contact-mark {
  align-self: start;
  width: 7rem;
  padding: 1.4rem;
  border: 1px solid var(--border-on-dark);
}

.contact-mark img {
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

.contact h2 {
  max-width: 10ch;
  color: var(--text-on-dark);
}

.contact-copy > p:last-child,
.contact-action > p {
  max-width: 45rem;
  color: var(--text-on-dark-muted);
}

.contact-action .button {
  width: 100%;
}

.contact-email {
  display: inline-block;
  margin-top: 1.25rem;
  padding-bottom: 0.15rem;
  border-bottom: 1px solid rgba(214, 154, 112, 0.45);
  color: var(--accent-copper-light);
  font-size: 0.84rem;
  text-decoration: none;
}

footer {
  display: grid;
  align-items: center;
  gap: 2rem;
  padding: 2rem clamp(1.25rem, 4vw, 4.5rem);
  border-top: 1px solid var(--border-subtle);
  background: var(--surface-paper);
  color: var(--text-secondary);
  font-size: 0.76rem;
  grid-template-columns: 1.3fr 1fr auto auto;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  color: var(--text-primary);
}

.footer-brand img {
  width: 2.5rem;
  height: 2.5rem;
}

.footer-brand div {
  display: grid;
  gap: 0.15rem;
}

.footer-brand strong {
  font-size: 1.05rem;
}

.footer-brand small {
  font-size: 0.55rem;
}

footer p {
  margin: 0;
}

/* The central operating-model core needs ~85em; below that, give the capability copy the width instead. */
@media (max-width: 85em) {
  .operating-model {
    padding-left: 0;
  }

  .operating-model::before,
  .model-core,
  .model-layer::before {
    display: none;
  }

  .model-layer {
    grid-template-columns: 10rem 1fr 1fr;
  }
}

@media (max-width: 70em) {
  .desktop-nav {
    display: none;
  }

  .mobile-menu {
    display: block;
  }

  .hero {
    grid-template-columns: minmax(0, 1.2fr) minmax(20rem, 0.8fr);
  }

  .canada {
    grid-template-columns: minmax(0, 1fr);
  }

  .canada-map {
    position: relative;
    top: auto;
    width: min(17rem, 85%);
    margin: 0 0 3.5rem;
  }

  .industry-ledger article {
    gap: 0.4rem 1rem;
    grid-template-columns: 2.5rem minmax(0, 1fr);
  }

  .industry-ledger p {
    grid-column: 2;
  }

  footer {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 51.25em) {
  html {
    scroll-padding-top: 5rem;
  }

  .site-header {
    min-height: 4.75rem;
    padding: 0 1.1rem;
  }

  .brand img {
    width: 3.05rem;
    height: 3.05rem;
  }

  .brand-copy strong {
    font-size: 1.12rem;
  }

  .brand-copy small {
    font-size: 0.55rem;
  }

  .hero {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    padding: 5rem 1.25rem 4.5rem;
  }

  h1 {
    font-size: clamp(3.75rem, 18vw, 6.5rem);
  }

  .hero-atlas {
    min-height: 34rem;
  }

  .atlas-mark {
    width: min(20rem, 76%);
  }

  .section,
  .industries,
  .technology,
  .canadian-realities,
  .careers,
  .contact,
  .canada {
    padding: 5.25rem 1.25rem;
  }

  .split-heading,
  .industries,
  .technology,
  .canadian-realities,
  .careers {
    grid-template-columns: 1fr;
  }

  .split-heading {
    gap: 2.5rem;
  }

  .section h2,
  .industries h2,
  .technology h2,
  .canadian-realities h2,
  .careers h2,
  .contact h2,
  .canada h2 {
    font-size: clamp(3rem, 13vw, 4.8rem);
  }

  .operating-sequence {
    margin-top: 3.5rem;
  }

  .operating-sequence li {
    grid-template-columns: 3rem 2rem 1fr;
  }

  .sequence-output {
    grid-column: 3;
    margin-top: 1rem;
    text-align: left;
  }

  .canada {
    grid-template-columns: 1fr;
  }

  .canada-map {
    position: relative;
    top: auto;
    width: min(17rem, 85%);
    margin: 0 auto 3.5rem;
  }

  .canada-route {
    gap: 0;
    grid-template-columns: 1fr;
  }

  .canada-route::before {
    top: 0;
    bottom: 0;
    left: 1.5rem;
    width: 1px;
    height: auto;
  }

  .canada-route article {
    min-height: 15rem;
    padding: 0 0 3rem 5rem;
  }

  .canada-route article > span {
    position: absolute;
    top: 0;
    left: 0;
  }

  .route-stage {
    margin-top: 0;
  }

  .canada-close {
    grid-template-columns: 1fr;
  }

  .model-layer {
    padding: 2rem 0;
    grid-template-columns: 1fr;
  }

  .model-layer > header {
    padding: 0 0 1.5rem;
  }

  .model-layer > header p {
    max-width: none;
    margin: 0.5rem 0 0;
  }

  .model-layer article {
    padding: 1.5rem 0;
    border-top: 1px solid var(--border-subtle);
    border-left: 0;
  }

  .industries {
    gap: 3.5rem;
  }

  .industry-ledger article {
    gap: 0.4rem 1rem;
    grid-template-columns: 2.5rem 1fr;
  }

  .industry-ledger p {
    grid-column: 2;
  }

  .technology {
    gap: 4.5rem;
  }

  .reality-ledger article {
    gap: 0.7rem;
    grid-template-columns: 1fr;
  }

  .about-composition {
    margin-top: 3.5rem;
    grid-template-columns: 1fr;
  }

  .contact {
    align-items: start;
    grid-template-columns: 1fr;
  }

  .contact-mark {
    width: 5.5rem;
  }

  footer {
    align-items: start;
    padding: 2rem 1.25rem;
    grid-template-columns: 1fr;
  }
}

@media (max-width: 32.5em) {
  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
  }

  .technology-copy ul,
  .operating-beliefs {
    grid-template-columns: 1fr;
  }

  .operating-beliefs li,
  .operating-beliefs li:first-child,
  .operating-beliefs li:nth-child(2) {
    min-height: 0;
    border-right: 0;
    border-left: 0;
  }
}

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}

/* ==========================================================================
   Contact form (branch: contact)
   Square fields, one-pixel rules, DM Sans labels on the deep contact surface.
   ========================================================================== */

.contact-with-form {
  align-items: start;
  grid-template-columns: 8rem minmax(0, 1fr) minmax(0, 1.15fr);
}

.contact-form {
  display: grid;
  gap: 1.25rem;
  margin-top: 2rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--border-on-dark);
}

.contact-form-note {
  margin: 0;
  color: var(--text-on-dark-muted);
  font-size: var(--text-sm);
}

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

.form-field {
  display: grid;
  gap: 0.45rem;
  min-width: 0;
}

.form-field label {
  color: var(--text-on-dark);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.02em;
}

.field-optional {
  color: var(--text-on-dark-muted);
  font-weight: 400;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  min-height: 3rem;
  margin: 0;
  padding: 0.7rem 0.85rem;
  border: 1px solid rgba(248, 243, 235, 0.38);
  border-radius: var(--radius-control);
  background-color: color-mix(in srgb, var(--surface-deep) 96%, var(--surface-paper));
  color: var(--text-on-dark);
  font: inherit;
  font-size: var(--text-base);
  line-height: 1.4;
  transition: border-color var(--motion-fast) var(--ease-standard), background var(--motion-fast);
}

.contact-form textarea {
  min-height: 9rem;
  resize: vertical;
}

.contact-form select {
  padding-right: 2.75rem;
  appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--accent-copper-light) 50%),
    linear-gradient(135deg, var(--accent-copper-light) 50%, transparent 50%);
  background-position: calc(100% - 1.25rem) 50%, calc(100% - 0.9rem) 50%;
  background-repeat: no-repeat;
  background-size: 0.35rem 0.35rem;
  cursor: pointer;
}

.contact-form select option {
  background: var(--surface-paper);
  color: var(--text-primary);
}

.contact-form input:hover,
.contact-form select:hover,
.contact-form textarea:hover {
  border-color: rgba(248, 243, 235, 0.6);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--accent-copper-light);
  background-color: color-mix(in srgb, var(--surface-deep) 93%, var(--surface-paper));
}

.contact-form :focus-visible,
.contact-success:focus-visible,
.contact-fallback a:focus-visible {
  outline: 2px solid var(--accent-copper-light);
  outline-offset: 3px;
}

.contact-form [aria-invalid="true"] {
  border-color: var(--accent-copper-light);
  border-left-width: 4px;
}

.field-error,
.form-status {
  margin: 0;
  color: var(--accent-copper-light);
  font-size: var(--text-sm);
  font-weight: 500;
}

.field-error::before {
  content: "Error: ";
  font-weight: 600;
}

.field-error[hidden] {
  display: none;
}

.form-status:empty {
  display: none;
}

.form-status:not(.form-status-error) {
  color: var(--text-on-dark-muted);
}

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

.contact-form .button {
  width: 100%;
  border-radius: var(--radius-control);
  font-family: inherit;
  cursor: pointer;
}

.contact-form .button:disabled {
  cursor: progress;
  opacity: 0.7;
  transform: none;
}

.contact-turnstile:empty {
  display: none;
}

.contact-fallback {
  margin: 1.5rem 0 0;
  color: var(--text-on-dark-muted);
  font-size: var(--text-sm);
}

.contact-fallback .contact-email {
  margin-top: 0;
  margin-left: 0.35rem;
  overflow-wrap: anywhere;
}

.contact-success {
  margin-top: 2rem;
  padding: 1.75rem 0;
  border-top: 1px solid var(--accent-copper-light);
  border-bottom: 1px solid var(--border-on-dark);
}

.contact-success-title {
  margin: 0 0 0.75rem;
  color: var(--text-on-dark);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 500;
  line-height: 1.15;
}

.contact-success p {
  margin: 0;
  color: var(--text-on-dark-muted);
}

/* Page returned for no-JavaScript form posts. */
.contact-standalone {
  min-height: 100vh;
  align-items: center;
  grid-template-columns: minmax(0, 46rem);
}

.contact-standalone-title {
  margin: 0 0 1.5rem;
  color: var(--text-on-dark);
  font-size: var(--text-section);
  line-height: var(--leading-tight);
}

@media (max-width: 1120px) {
  .contact-with-form {
    grid-template-columns: 6rem minmax(0, 1fr);
  }

  .contact-with-form .contact-action {
    grid-column: 2;
  }
}

@media (max-width: 820px) {
  .contact-with-form {
    grid-template-columns: 1fr;
  }

  .contact-with-form .contact-action {
    grid-column: auto;
  }
}

@media (max-width: 520px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

/* Footer link and privacy policy page */
footer a {
  color: inherit;
  text-underline-offset: 0.2em;
}

footer a:focus-visible,
.legal a:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 3px;
}

.legal {
  max-width: 46rem;
  margin: 0 auto;
  padding: clamp(3rem, 8vw, 6rem) clamp(1.25rem, 4vw, 2rem) clamp(4rem, 10vw, 7rem);
}

.legal h1 {
  margin: 1.2rem 0 0.8rem;
  font-size: var(--text-section);
}

.legal .legal-updated {
  margin: 0 0 3rem;
  color: var(--text-secondary);
  font-size: var(--text-sm);
}

.legal h2 {
  margin: 3rem 0 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-subtle);
  font-size: var(--text-xl);
  line-height: 1.15;
}

.legal p,
.legal li {
  color: var(--text-secondary);
  line-height: var(--leading-copy);
}

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

.legal li + li {
  margin-top: 0.4rem;
}

.legal a {
  color: var(--accent-copper);
  text-underline-offset: 0.2em;
}

.legal address {
  color: var(--text-secondary);
  font-style: normal;
  line-height: var(--leading-copy);
}