/* ==========================================================================
   Northwest Field Services — site styles
   Visual language derived from the supplied logo:
   deep navy (#14222F), steel gray (#4C5761), off-white, construction orange (#D4741A).
   ========================================================================== */

@font-face {
  font-family: "Archivo";
  src:
    url("../fonts/archivo-var-latin.woff2") format("woff2-variations"),
    url("../fonts/archivo-var-latin.woff2") format("woff2");
  font-weight: 100 900;
  font-stretch: 62% 125%;
  font-style: normal;
  font-display: swap;
}

:root {
  --navy-950: #0b141c;
  --navy-900: #101c27;
  --navy-800: #14222f; /* logo navy */
  --navy-700: #1d2f3f;
  --navy-600: #2a3e50;
  --steel-700: #3a4550;
  --steel-600: #4c5761; /* logo steel */
  --steel-500: #69737c;
  --steel-400: #8d969e;
  --steel-300: #b1b8be;
  --steel-200: #d3d8dc;
  --steel-100: #e7eaec;
  --paper: #f5f4f0;
  --paper-2: #ecebe6;
  --white: #ffffff;
  --orange: #d4741a; /* logo orange */
  --orange-hi: #e5842a;
  --orange-lo: #b9620f;

  --ink: var(--navy-800);
  --muted: var(--steel-600);
  --on-dark: #e9edf0;
  --on-dark-muted: #aab4bd;

  --font: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --wide: 112%;
  --container: 1240px;
  --gutter: clamp(20px, 4vw, 40px);
  --header-h: 84px;
  --section-y: clamp(72px, 9vw, 128px);
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

/* ------------------------------------------------------------- base */
*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
}
body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img,
picture {
  display: block;
  max-width: 100%;
}
img {
  height: auto;
}
a {
  color: inherit;
}
p {
  margin: 0 0 1em;
}
h1,
h2,
h3,
h4 {
  margin: 0;
  font-weight: 800;
  font-stretch: var(--wide);
  line-height: 1.08;
  letter-spacing: -0.012em;
}
ul,
ol {
  margin: 0;
  padding: 0;
}
[role="list"] {
  list-style: none;
}
::selection {
  background: var(--orange);
  color: var(--navy-900);
}

:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 3px;
}
.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}
.skip-link {
  position: absolute;
  left: 16px;
  top: -100px;
  z-index: 200;
  background: var(--orange);
  color: var(--navy-900);
  padding: 12px 18px;
  font-weight: 700;
  text-decoration: none;
}
.skip-link:focus {
  top: 12px;
}

.container {
  width: 100%;
  max-width: calc(var(--container) + var(--gutter) * 2);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.nowrap {
  white-space: nowrap;
}
@media (max-width: 640px) {
  .nowrap {
    white-space: normal;
  }
}

.lead {
  font-size: clamp(18px, 1.6vw, 21px);
  line-height: 1.6;
  color: var(--ink);
}
.display-2 {
  font-size: clamp(30px, 3.6vw, 48px);
}
.display-3 {
  font-size: clamp(24px, 2.6vw, 34px);
}
.fineprint {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.5;
}

/* ----------------------------------------------------------- eyebrow */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 18px;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-stretch: var(--wide);
  color: var(--steel-600);
}
.eyebrow__slash {
  width: 9px;
  height: 20px;
  background: var(--orange);
  transform: skewX(-24deg);
  flex: none;
}
.eyebrow--light {
  color: var(--on-dark-muted);
}

/* ----------------------------------------------------------- buttons */
.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}
.btn {
  --cut: 12px;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 14px 28px;
  font: 700 14px/1.2 var(--font);
  font-stretch: var(--wide);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
  transition:
    background-color 0.2s var(--ease),
    color 0.2s var(--ease),
    border-color 0.2s var(--ease);
}
.btn--primary {
  background: var(--orange);
  color: var(--navy-900);
}
.btn--primary:hover {
  background: var(--orange-hi);
}
.btn--primary:active {
  background: var(--orange-lo);
}
.btn--outline {
  border-color: var(--navy-800);
  color: var(--navy-800);
  clip-path: none;
}
.btn--outline:hover {
  background: var(--navy-800);
  color: var(--white);
}
.btn--ghost-light {
  border-color: rgba(255, 255, 255, 0.55);
  color: var(--white);
  clip-path: none;
}
.btn--ghost-light:hover {
  border-color: var(--white);
  background: rgba(255, 255, 255, 0.08);
}
.btn--sm {
  min-height: 44px;
  padding: 10px 20px;
  font-size: 13px;
  --cut: 9px;
}
.btn--lg {
  min-height: 60px;
  padding: 18px 34px;
  font-size: 15px;
  letter-spacing: 0.06em;
  text-transform: none;
}
.btn--block {
  width: 100%;
}
.btn:focus-visible {
  clip-path: none;
}

.arrow {
  display: inline-block;
  width: 22px;
  height: 10px;
  position: relative;
  flex: none;
}
.arrow::before {
  content: "";
  position: absolute;
  left: 0;
  right: 2px;
  top: 50%;
  height: 2px;
  margin-top: -1px;
  background: currentColor;
  transition: right 0.25s var(--ease);
}
.arrow::after {
  content: "";
  position: absolute;
  right: 1px;
  top: 50%;
  width: 8px;
  height: 8px;
  margin-top: -4px;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
  transform: rotate(45deg);
}

/* ----------------------------------------------------------- top bar */
.topbar {
  background: var(--navy-800);
  color: var(--on-dark-muted);
  font-size: 13px;
}
.topbar__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  min-height: 38px;
}
.topbar__note {
  margin: 0;
  letter-spacing: 0.02em;
}
.topbar__email {
  color: var(--white);
  text-decoration: none;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.topbar__email:hover {
  color: var(--orange-hi);
}
@media (max-width: 760px) {
  .topbar__note {
    display: none;
  }
  .topbar__inner {
    justify-content: center;
  }
}

/* ------------------------------------------------------------ header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--steel-100);
  transition: box-shadow 0.25s var(--ease);
}
.site-header.is-stuck {
  box-shadow: 0 8px 24px -16px rgba(16, 28, 39, 0.45);
}
.site-header__inner {
  display: flex;
  align-items: center;
  gap: 28px;
  height: var(--header-h);
}
.brand {
  display: block;
  flex: none;
  text-decoration: none;
}
.brand__logo img {
  height: 62px;
  width: auto;
}
.primary-nav {
  margin-left: auto;
}
.primary-nav__list {
  display: flex;
  gap: 4px;
  list-style: none;
}
.primary-nav__list a {
  position: relative;
  display: block;
  padding: 10px 12px;
  font-size: 13px;
  font-weight: 700;
  font-stretch: var(--wide);
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--navy-800);
  text-decoration: none;
}
.primary-nav__list a::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 2px;
  height: 3px;
  background: var(--orange);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s var(--ease);
}
.primary-nav__list a:hover::after,
.primary-nav__list a[aria-current="page"]::after {
  transform: scaleX(1);
}
.site-header__cta {
  flex: none;
}

.menu-toggle {
  display: none;
  margin-left: auto;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 8px 4px 8px 12px;
  background: none;
  border: 0;
  cursor: pointer;
  color: var(--navy-800);
  font: 700 13px var(--font);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-stretch: var(--wide);
}
.menu-toggle__bars,
.menu-toggle__bars::before,
.menu-toggle__bars::after {
  display: block;
  width: 24px;
  height: 2px;
  background: currentColor;
  position: relative;
}
.menu-toggle__bars::before,
.menu-toggle__bars::after {
  content: "";
  position: absolute;
  left: 0;
}
.menu-toggle__bars::before {
  top: -7px;
}
.menu-toggle__bars::after {
  top: 7px;
  width: 16px;
  background: var(--orange);
}

@media (min-width: 1180px) {
  .brand__logo img {
    height: 66px;
  }
}
@media (max-width: 1179px) {
  .primary-nav,
  .site-header__cta {
    display: none;
  }
  .menu-toggle {
    display: inline-flex;
  }
  :root {
    --header-h: 76px;
  }
  .brand__logo img {
    height: 56px;
  }
}
@media (max-width: 419px) {
  :root {
    --header-h: 68px;
  }
  .brand__logo img {
    height: 34px;
  } /* cropped NW mark from the supplied logo */
  .menu-toggle__label {
    display: none;
  }
}

/* mobile nav */
.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 150;
  background: var(--white);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}
.mobile-nav[hidden] {
  display: none;
}
.mobile-nav__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px var(--gutter);
  border-bottom: 1px solid var(--steel-100);
}
.mobile-nav__logo img {
  height: 56px;
  width: auto;
}
.mobile-nav__close {
  width: 48px;
  height: 48px;
  border: 0;
  background: var(--navy-800);
  cursor: pointer;
  position: relative;
}
.mobile-nav__x::before,
.mobile-nav__x::after {
  content: "";
  position: absolute;
  left: 13px;
  right: 13px;
  top: 23px;
  height: 2px;
  background: var(--white);
}
.mobile-nav__x::before {
  transform: rotate(45deg);
}
.mobile-nav__x::after {
  transform: rotate(-45deg);
  background: var(--orange);
}
.mobile-nav__list {
  list-style: none;
  padding: 8px var(--gutter);
}
.mobile-nav__list a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1px solid var(--steel-100);
  font-size: 22px;
  font-weight: 800;
  font-stretch: var(--wide);
  text-decoration: none;
  color: var(--navy-800);
}
.mobile-nav__list a[aria-current="page"] {
  color: var(--orange-lo);
}
.mobile-nav__list a[aria-current="page"]::after {
  content: "";
  width: 9px;
  height: 20px;
  background: var(--orange);
  transform: skewX(-24deg);
}
.mobile-nav__foot {
  margin-top: auto;
  padding: 24px var(--gutter) 32px;
  background: var(--paper);
  display: grid;
  gap: 16px;
  text-align: center;
}
.mobile-nav__email {
  font-weight: 700;
  color: var(--navy-800);
}
body.menu-open {
  overflow: hidden;
}

/* ---------------------------------------------------------- sections */
.section {
  padding: var(--section-y) 0;
}
.section--tint {
  background: var(--paper);
}
.section--dark {
  background: var(--navy-800);
  color: var(--on-dark);
}
.section--dark .section-head__intro,
.section--dark p {
  color: var(--on-dark-muted);
}
.section--dark h2,
.section--dark h3 {
  color: var(--white);
}

.section-head {
  max-width: 760px;
  margin-bottom: clamp(40px, 5vw, 64px);
}
.section-head__title {
  font-size: clamp(30px, 3.8vw, 50px);
}
.section-head__intro {
  margin-top: 18px;
  font-size: 18px;
  color: var(--muted);
  max-width: 62ch;
}

/* --------------------------------------------------------------- hero */
.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  color: var(--white);
  background: var(--navy-900);
}
.hero--home {
  min-height: clamp(600px, 86vh, 900px);
  display: flex;
  flex-direction: column;
}
.hero__media,
.page-hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
}
.hero__media picture,
.page-hero__media picture {
  height: 100%;
}
.hero__media img,
.page-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero__scrim {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(
    90deg,
    rgba(11, 20, 28, 0.92) 0%,
    rgba(11, 20, 28, 0.74) 45%,
    rgba(11, 20, 28, 0.28) 100%
  );
}
.hero__content {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 88px;
  padding-bottom: 72px;
}
.hero__title {
  max-width: 15ch;
  font-size: clamp(42px, 6.4vw, 88px);
  line-height: 1;
  letter-spacing: -0.02em;
}
.hero__lead {
  max-width: 52ch;
  margin: 28px 0 0;
  font-size: clamp(18px, 1.7vw, 22px);
  color: #dde3e8;
}
.hero__rail {
  background: rgba(11, 20, 28, 0.9);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}
.hero__rail-inner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
.hero__point {
  position: relative;
  padding: 24px 24px 26px 0;
  display: grid;
  gap: 4px;
}
.hero__point + .hero__point {
  padding-left: 28px;
  border-left: 1px solid rgba(255, 255, 255, 0.12);
}
.hero__point::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 44px;
  height: 3px;
  background: var(--orange);
}
.hero__point + .hero__point::before {
  left: 28px;
}
.hero__point-k {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--on-dark-muted);
  font-stretch: var(--wide);
}
.hero__point-v {
  font-size: 16px;
  font-weight: 600;
  color: var(--white);
}
@media (max-width: 760px) {
  .hero__rail-inner {
    grid-template-columns: 1fr;
  }
  .hero__point,
  .hero__point + .hero__point {
    padding: 16px 0;
    border-left: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }
  .hero__point + .hero__point::before {
    left: 0;
  }
  .hero__point:first-child {
    border-top: 0;
  }
  .hero__scrim {
    background: rgba(11, 20, 28, 0.72);
  }
}

/* page hero */
.page-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  color: var(--white);
  background: var(--navy-800);
  min-height: clamp(420px, 56vh, 560px);
  display: flex;
  align-items: flex-end;
}
.page-hero__scrim {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(0deg, rgba(11, 20, 28, 0.9) 0%, rgba(11, 20, 28, 0.62) 55%, rgba(11, 20, 28, 0.45) 100%);
}
.page-hero__content {
  padding-top: 96px;
  padding-bottom: clamp(48px, 6vw, 80px);
}
.page-hero__title {
  max-width: 18ch;
  font-size: clamp(36px, 5vw, 68px);
  line-height: 1.02;
  letter-spacing: -0.018em;
}
.page-hero__lead {
  max-width: 58ch;
  margin: 22px 0 0;
  font-size: clamp(17px, 1.5vw, 20px);
  color: #d8dfe5;
}
.page-hero--plain {
  min-height: clamp(380px, 48vh, 480px);
  background-color: var(--navy-800);
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 64px 64px;
}
.page-hero--plain::after {
  content: "";
  position: absolute;
  right: clamp(24px, 8vw, 140px);
  bottom: 0;
  width: clamp(28px, 3vw, 44px);
  height: 70%;
  background: var(--orange);
  transform: skewX(-24deg);
  transform-origin: bottom;
  opacity: 0.95;
}
.crumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin-bottom: 26px;
  font-size: 13px;
  color: var(--on-dark-muted);
}
.crumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--steel-400);
}
.crumbs a {
  color: var(--on-dark-muted);
  text-decoration: none;
}
.crumbs a:hover {
  color: var(--white);
}
.crumbs [aria-current] {
  color: var(--white);
}

/* --------------------------------------------------- intro statement */
.intro-statement__grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: clamp(32px, 6vw, 96px);
  align-items: start;
}
.intro-statement__body p:not(.lead) {
  color: var(--muted);
}
@media (max-width: 900px) {
  .intro-statement__grid {
    grid-template-columns: 1fr;
  }
}

/* ------------------------------------------------------ capability */
.cap-grid {
  display: grid;
  gap: 28px;
  list-style: none;
}
.cap-grid--3 {
  grid-template-columns: repeat(3, 1fr);
}
@media (max-width: 1099px) {
  .cap-grid--3 {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 680px) {
  .cap-grid--3 {
    grid-template-columns: 1fr;
  }
}
.cap-card {
  background: var(--white);
  border: 1px solid var(--steel-100);
}
.cap-card__link {
  display: flex;
  flex-direction: column;
  height: 100%;
  text-decoration: none;
  color: inherit;
}
.cap-card__media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--steel-200);
}
.cap-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}
.cap-card__body {
  position: relative;
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 30px 28px 28px;
}
.cap-card__body::before {
  content: "";
  position: absolute;
  top: -3px;
  left: 28px;
  width: 48px;
  height: 3px;
  background: var(--orange);
  transition: width 0.35s var(--ease);
}
.cap-card__index {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--steel-400);
  margin-bottom: 10px;
}
.cap-card__title {
  font-size: 23px;
  margin-bottom: 12px;
}
.cap-card__text {
  color: var(--muted);
  font-size: 16px;
  margin-bottom: 22px;
}
.cap-card__more {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--navy-800);
}
.cap-card__link:hover img {
  transform: scale(1.04);
}
.cap-card__link:hover .cap-card__body::before {
  width: calc(100% - 56px);
}
.cap-card__link:hover .arrow::before {
  right: -6px;
}

/* ruled list */
.ruled {
  display: grid;
  gap: 0 40px;
  list-style: none;
}
.ruled--2 {
  grid-template-columns: repeat(2, 1fr);
}
.ruled--3 {
  grid-template-columns: repeat(3, 1fr);
}
.ruled__item {
  padding: 22px 0 6px;
  border-top: 1px solid var(--steel-200);
}
.ruled__title {
  font-size: 17px;
  margin-bottom: 8px;
  display: flex;
  gap: 12px;
  align-items: baseline;
}
.ruled__title::before {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--orange);
  flex: none;
  transform: translateY(-2px);
}
.ruled__item p {
  color: var(--muted);
  font-size: 15.5px;
}
.section--dark .ruled__item {
  border-color: rgba(255, 255, 255, 0.14);
}
@media (max-width: 900px) {
  .ruled--3 {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 640px) {
  .ruled--2,
  .ruled--3 {
    grid-template-columns: 1fr;
  }
}

/* contractor */
.contractor__grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: clamp(36px, 6vw, 88px);
  align-items: start;
}
.contractor__media {
  position: sticky;
  top: calc(var(--header-h) + 24px);
}
.contractor__media img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}
.contractor__badge {
  position: absolute;
  left: 0;
  bottom: 0;
  background: var(--navy-800);
  color: var(--white);
  padding: 22px 28px 22px 26px;
  border-left: 4px solid var(--orange);
  display: grid;
  font-weight: 800;
  font-stretch: var(--wide);
  font-size: 17px;
  line-height: 1.3;
}
.contractor__badge span:last-child {
  color: var(--on-dark-muted);
  font-weight: 600;
}
.contractor__body .lead {
  margin-top: 8px;
}
.contractor__body > p:not(.lead) {
  color: var(--muted);
}
.contractor__body .ruled {
  margin: 36px 0 28px;
}
.contractor__foot {
  font-weight: 700;
  color: var(--navy-800) !important;
  border-left: 3px solid var(--orange);
  padding-left: 16px;
}
@media (max-width: 900px) {
  .contractor__grid {
    grid-template-columns: 1fr;
  }
  .contractor__media {
    position: relative;
    top: 0;
  }
  .contractor__media img {
    aspect-ratio: 16 / 10;
  }
}

/* tile grid (industries band) */
.tile-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.12);
  list-style: none;
}
.tile {
  background: var(--navy-800);
}
.tile a {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 230px;
  padding: 32px 30px;
  text-decoration: none;
  color: var(--white);
  transition: background-color 0.25s var(--ease);
}
.tile__num {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--orange);
  margin-bottom: 18px;
}
.tile__title {
  font-size: 22px;
  margin-bottom: 10px;
}
.tile p {
  color: var(--on-dark-muted);
  font-size: 15.5px;
}
.tile .arrow {
  margin-top: auto;
  color: var(--orange);
}
.tile a:hover {
  background: var(--navy-700);
}
.tile a:hover .arrow::before {
  right: -6px;
}
@media (max-width: 900px) {
  .tile-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 560px) {
  .tile-grid {
    grid-template-columns: 1fr;
  }
  .tile a {
    min-height: 0;
  }
}

/* lifecycle */
.lifecycle {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px 40px;
  list-style: none;
  counter-reset: step;
}
.lifecycle__step {
  position: relative;
  padding-top: 28px;
  border-top: 2px solid var(--steel-200);
}
.lifecycle__step::before {
  content: "";
  position: absolute;
  top: -2px;
  left: 0;
  width: 56px;
  height: 2px;
  background: var(--orange);
}
.lifecycle__num {
  display: block;
  font-size: clamp(40px, 4vw, 56px);
  font-weight: 800;
  font-stretch: 125%;
  line-height: 1;
  color: var(--steel-200);
  margin-bottom: 18px;
  letter-spacing: -0.02em;
}
.lifecycle__title {
  font-size: 21px;
  margin-bottom: 10px;
}
.lifecycle__step p {
  color: var(--muted);
  font-size: 16px;
}
.lifecycle--dark .lifecycle__step {
  border-color: rgba(255, 255, 255, 0.16);
}
.lifecycle--dark .lifecycle__num {
  color: var(--navy-600);
}
.lifecycle--dark .lifecycle__step p {
  color: var(--on-dark-muted);
}
@media (max-width: 900px) {
  .lifecycle {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 560px) {
  .lifecycle {
    grid-template-columns: 1fr;
    gap: 36px;
  }
}

/* checklist */
.checklist {
  list-style: none;
  display: grid;
  gap: 10px 32px;
  margin: 0 0 8px;
}
.checklist--2 {
  grid-template-columns: repeat(2, 1fr);
}
.checklist li {
  position: relative;
  padding-left: 26px;
  font-size: 16px;
  line-height: 1.5;
}
.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 10px;
  height: 10px;
  background: var(--orange);
  clip-path: polygon(0 0, 100% 0, 100% 60%, 60% 100%, 0 100%);
}
.checklist--compact li {
  font-size: 15px;
}
.checklist--light li {
  color: var(--on-dark);
}
@media (max-width: 640px) {
  .checklist--2 {
    grid-template-columns: 1fr;
  }
}

/* safety teaser */
.safety-teaser__grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: clamp(32px, 6vw, 96px);
}
.safety-teaser .checklist {
  margin: 28px 0 0;
}
@media (max-width: 900px) {
  .safety-teaser__grid {
    grid-template-columns: 1fr;
  }
}

/* ------------------------------------------------------ CTA band */
.cta-band {
  position: relative;
  overflow: hidden;
  background: var(--navy-900);
  color: var(--white);
  padding: clamp(64px, 8vw, 104px) 0;
}
.cta-band::before {
  content: "";
  position: absolute;
  top: -10%;
  bottom: -10%;
  right: 9%;
  width: 56px;
  background: var(--orange);
  transform: skewX(-24deg);
  opacity: 0.95;
}
.cta-band::after {
  content: "";
  position: absolute;
  top: -10%;
  bottom: -10%;
  right: calc(9% + 84px);
  width: 2px;
  background: rgba(255, 255, 255, 0.12);
  transform: skewX(-24deg);
}
.cta-band__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 40px 64px;
  align-items: end;
  padding-right: clamp(0px, 12vw, 180px);
}
.cta-band__title {
  font-size: clamp(30px, 3.6vw, 48px);
  color: var(--white);
  max-width: 20ch;
}
.cta-band__copy p {
  margin-top: 18px;
  color: var(--on-dark-muted);
  max-width: 54ch;
}
.cta-band__actions .btn-row {
  margin-top: 0;
}
.cta-band__email {
  display: inline-block;
  margin-top: 20px;
  color: var(--white);
  font-weight: 600;
  text-decoration-color: var(--orange);
  text-underline-offset: 5px;
}
@media (max-width: 900px) {
  .cta-band__inner {
    grid-template-columns: 1fr;
    padding-right: 0;
  }
  .cta-band::before {
    right: 4px;
    width: 26px;
    top: -20px;
    bottom: auto;
    height: 120px;
  }
  .cta-band::after {
    display: none;
  }
}

/* --------------------------------------------------- services page */
.jumpbar {
  background: var(--navy-900);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.jumpbar__inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.jumpbar a {
  display: flex;
  gap: 14px;
  align-items: baseline;
  padding: 22px 20px 22px 0;
  color: var(--white);
  text-decoration: none;
  font-weight: 700;
  font-stretch: var(--wide);
  font-size: 15px;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
}
.jumpbar a + a {
  padding-left: 22px;
}
.jumpbar a:last-child {
  border-right: 0;
}
.jumpbar a span {
  color: var(--orange);
  font-size: 12px;
  letter-spacing: 0.14em;
}
.jumpbar a:hover {
  color: var(--orange-hi);
}
@media (max-width: 760px) {
  .jumpbar__inner {
    grid-template-columns: repeat(2, 1fr);
  }
  .jumpbar a {
    padding: 16px 12px !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 14px;
  }
  .jumpbar a:nth-child(2n) {
    border-right: 0;
  }
}

.service {
  padding: var(--section-y) 0;
  scroll-margin-top: var(--header-h);
}
.service + .service:not(.section--dark) {
  border-top: 1px solid var(--steel-100);
}
.service__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(36px, 6vw, 88px);
  align-items: center;
}
.service--reverse .service__media {
  order: 2;
}
.service__media {
  position: relative;
  padding-bottom: 72px;
}
.service__media > picture img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}
.service__media-inset {
  position: absolute;
  right: -24px;
  bottom: 0;
  width: 46%;
  border: 8px solid var(--white);
  box-shadow: 0 24px 40px -28px rgba(11, 20, 28, 0.6);
}
.service--reverse .service__media-inset {
  right: auto;
  left: -24px;
}
.service__media-inset img {
  aspect-ratio: 3 / 2;
  object-fit: cover;
  width: 100%;
}
.service__number {
  position: absolute;
  left: 0;
  bottom: 0;
  font-size: clamp(48px, 5.4vw, 76px);
  font-weight: 800;
  font-stretch: 125%;
  line-height: 0.8;
  color: var(--steel-200);
  letter-spacing: -0.04em;
}
.service--reverse .service__number {
  left: auto;
  right: 0;
}
.section--dark .service__number {
  color: var(--navy-600);
}
.section--dark .service__media-inset {
  border-color: var(--navy-800);
}
.service__title {
  font-size: clamp(28px, 3vw, 42px);
  margin-bottom: 18px;
}
.service__intro {
  font-size: 19px;
  color: var(--ink);
}
.section--dark .service__intro {
  color: var(--white) !important;
}
.service__body > p:not(.service__intro):not(.note) {
  color: var(--muted);
}
.section--dark .service__body > p:not(.service__intro):not(.note) {
  color: var(--on-dark-muted);
}
.service__scope-title {
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin: 30px 0 16px;
  color: var(--steel-600);
}
.section--dark .service__scope-title {
  color: var(--on-dark-muted);
}
.section--dark .checklist li {
  color: var(--on-dark);
}
.note {
  margin-top: 26px;
  padding: 16px 20px;
  background: var(--paper);
  border-left: 3px solid var(--orange);
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--steel-700);
}
.section--dark .note {
  background: var(--navy-700);
  color: var(--on-dark) !important;
}
@media (max-width: 960px) {
  .service__grid {
    grid-template-columns: 1fr;
  }
  .service--reverse .service__media {
    order: 0;
  }
  .service__media-inset {
    right: 0;
  }
  .service--reverse .service__media-inset {
    left: 0;
  }
}

.engage {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--steel-200);
  border: 1px solid var(--steel-200);
}
.engage__item {
  background: var(--white);
  padding: 30px 26px;
}
.engage__item h3 {
  font-size: 19px;
  margin-bottom: 10px;
}
.engage__item p {
  color: var(--muted);
  font-size: 15.5px;
  margin: 0;
}
@media (max-width: 960px) {
  .engage {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 560px) {
  .engage {
    grid-template-columns: 1fr;
  }
}

/* -------------------------------------------------- industries page */
.ind-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  list-style: none;
}
.ind-card {
  display: flex;
  flex-direction: column;
  border-bottom: 3px solid var(--navy-800);
  scroll-margin-top: calc(var(--header-h) + 24px);
}
.ind-card__media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--steel-200);
}
.ind-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.ind-card__body {
  padding: 28px 0 26px;
}
.ind-card__title {
  font-size: 23px;
  margin-bottom: 12px;
  display: flex;
  gap: 12px;
  align-items: center;
}
.ind-card__title::before {
  content: "";
  width: 8px;
  height: 18px;
  background: var(--orange);
  transform: skewX(-24deg);
  flex: none;
}
.ind-card__body > p {
  color: var(--muted);
  font-size: 16px;
  margin-bottom: 18px;
}
.ind-card:target .ind-card__title {
  color: var(--orange-lo);
}
@media (max-width: 1000px) {
  .ind-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 640px) {
  .ind-grid {
    grid-template-columns: 1fr;
  }
}

/* ------------------------------------------------ projects page */
.capabilities-head {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: end;
  margin-bottom: clamp(40px, 5vw, 64px);
}
.capabilities-head .section-head {
  margin-bottom: 0;
}
.capabilities-head .fineprint {
  max-width: 38ch;
  margin: 0;
  padding-left: 16px;
  border-left: 2px solid var(--steel-200);
}
@media (max-width: 760px) {
  .capabilities-head {
    grid-template-columns: 1fr;
  }
}

.portfolio {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 48px 36px;
}
.portfolio__item {
  display: flex;
  flex-direction: column;
  scroll-margin-top: calc(var(--header-h) + 24px);
}
.portfolio__item--wide {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: 0;
  background: var(--navy-800);
  color: var(--white);
}
.portfolio__media {
  position: relative;
  overflow: hidden;
  background: var(--steel-200);
}
.portfolio__media img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}
.portfolio__item--wide .portfolio__media picture {
  height: 100%;
}
.portfolio__item--wide .portfolio__media img {
  height: 100%;
  aspect-ratio: auto;
  min-height: 360px;
}
.portfolio__tag {
  position: absolute;
  left: 0;
  bottom: 0;
  background: var(--navy-800);
  color: var(--white);
  padding: 10px 16px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border-top: 3px solid var(--orange);
}
.portfolio__body {
  padding: 28px 0 0;
}
.portfolio__item--wide .portfolio__body {
  padding: clamp(28px, 4vw, 52px);
}
.portfolio__title {
  font-size: clamp(24px, 2.4vw, 32px);
  margin-bottom: 14px;
}
.portfolio__scale {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: baseline;
  font-weight: 600;
  font-size: 15px;
  color: var(--navy-800);
  padding-bottom: 14px;
  border-bottom: 1px solid var(--steel-200);
}
.portfolio__scale span {
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--steel-500);
}
.portfolio__body > p:not(.portfolio__scale) {
  color: var(--muted);
  font-size: 16px;
}
.portfolio__sub {
  font-size: 12.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin: 22px 0 14px;
  color: var(--steel-600);
}
.portfolio__item--wide .portfolio__scale {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.16);
}
.portfolio__item--wide .portfolio__scale span,
.portfolio__item--wide .portfolio__sub {
  color: var(--on-dark-muted);
}
.portfolio__item--wide .portfolio__body > p:not(.portfolio__scale) {
  color: var(--on-dark-muted);
}
.portfolio__item--wide .checklist li {
  color: var(--on-dark);
}
.portfolio__item--wide .portfolio__title {
  color: var(--white);
}
@media (max-width: 960px) {
  .portfolio__item--wide {
    grid-template-columns: 1fr;
  }
  .portfolio__item--wide .portfolio__media img {
    height: auto;
  }
}
@media (max-width: 700px) {
  .portfolio {
    grid-template-columns: 1fr;
  }
}

/* ------------------------------------------------- principles */
.principles {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 40px 40px;
  list-style: none;
}
.principles__item {
  position: relative;
  padding-top: 22px;
  border-top: 1px solid var(--steel-200);
}
.principles__num {
  display: block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--orange-lo);
  margin-bottom: 12px;
}
.principles__item h3 {
  font-size: 20px;
  margin-bottom: 10px;
}
.principles__item p {
  color: var(--muted);
  font-size: 15.5px;
  margin: 0;
}
.principles--dark .principles__item {
  border-color: rgba(255, 255, 255, 0.16);
}
.principles--dark .principles__num {
  color: var(--orange);
}
.principles--cards {
  gap: 24px;
}
.principles--cards .principles__item {
  background: var(--white);
  border: 1px solid var(--steel-100);
  border-top: 3px solid var(--navy-800);
  padding: 28px 26px;
}
.section--tint .principles--cards .principles__item {
  border-color: var(--white);
  border-top-color: var(--navy-800);
}
.principles--4 {
  grid-template-columns: repeat(4, 1fr);
}
.principles--3 {
  grid-template-columns: repeat(3, 1fr);
}
@media (max-width: 1000px) {
  .principles--3 {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 600px) {
  .principles--3 {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 1100px) {
  .principles--4 {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 600px) {
  .principles--4 {
    grid-template-columns: 1fr;
  }
}

/* ------------------------------------------------------ split */
.split {
  padding: var(--section-y) 0;
}
.split__grid {
  display: grid;
  grid-template-columns: 5fr 6fr;
  gap: clamp(36px, 6vw, 96px);
  align-items: center;
}
.split--reverse .split__media {
  order: 2;
}
.split__media {
  position: relative;
}
.split__media::after {
  content: "";
  position: absolute;
  left: -14px;
  bottom: -14px;
  width: 38%;
  height: 38%;
  border-left: 4px solid var(--orange);
  border-bottom: 4px solid var(--orange);
  pointer-events: none;
}
.split--reverse .split__media::after {
  left: auto;
  right: -14px;
  border-left: 0;
  border-right: 4px solid var(--orange);
}
.split__media img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}
.split__title {
  font-size: clamp(28px, 3.2vw, 44px);
  margin-bottom: 20px;
}
.split__body > p {
  color: var(--muted);
}
.split__body .checklist {
  margin-top: 24px;
  gap: 14px;
}
@media (max-width: 900px) {
  .split__grid {
    grid-template-columns: 1fr;
  }
  .split--reverse .split__media {
    order: 0;
  }
  .split__media img {
    aspect-ratio: 16 / 11;
  }
  .split__media::after {
    display: none;
  }
}

/* careers */
.careers-intro {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: clamp(32px, 6vw, 96px);
  margin-bottom: clamp(40px, 5vw, 64px);
  align-items: end;
}
.include {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: clamp(32px, 6vw, 96px);
  align-items: start;
}
.include p {
  color: var(--muted);
  margin-top: 16px;
}
.cta-band--careers .cta-band__inner {
  align-items: center;
}
@media (max-width: 900px) {
  .careers-intro,
  .include {
    grid-template-columns: 1fr;
  }
}

/* safety */
.field-safety {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: clamp(32px, 6vw, 96px);
  align-items: start;
}
@media (max-width: 900px) {
  .field-safety {
    grid-template-columns: 1fr;
  }
}

/* -------------------------------------------------------- contact */
.contact__primary {
  padding-bottom: clamp(40px, 5vw, 64px);
  margin-bottom: clamp(40px, 5vw, 64px);
  border-bottom: 1px solid var(--steel-200);
}
.contact__label {
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--steel-600);
  margin-bottom: 14px;
}
.contact__email {
  display: inline-block;
  font-size: clamp(26px, 5.2vw, 64px);
  font-weight: 800;
  font-stretch: var(--wide);
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--navy-800);
  text-decoration: none;
  overflow-wrap: anywhere;
  background-image: linear-gradient(var(--orange), var(--orange));
  background-size: 100% 4px;
  background-repeat: no-repeat;
  background-position: 0 100%;
  padding-bottom: 8px;
  transition: color 0.2s var(--ease);
}
.contact__email:hover {
  color: var(--orange-lo);
}
.contact__hint {
  margin-top: 20px;
  color: var(--muted);
  max-width: 60ch;
}
.inquiry-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}
.inquiry {
  position: relative;
  padding: clamp(30px, 4vw, 52px);
  background: var(--paper);
  border-top: 4px solid var(--navy-800);
  display: flex;
  flex-direction: column;
}
.inquiry--dark {
  background: var(--navy-800);
  color: var(--on-dark);
  border-top-color: var(--orange);
}
.inquiry__num {
  position: absolute;
  right: clamp(24px, 3vw, 44px);
  top: clamp(20px, 3vw, 36px);
  font-size: 48px;
  font-weight: 800;
  font-stretch: 125%;
  color: var(--steel-200);
  line-height: 1;
}
.inquiry--dark .inquiry__num {
  color: var(--navy-600);
}
.inquiry .eyebrow {
  padding-right: 76px;
}
.inquiry__title {
  font-size: clamp(24px, 2.4vw, 32px);
  margin-bottom: 14px;
  padding-right: 64px;
}
.inquiry--dark .inquiry .eyebrow {
  padding-right: 76px;
}
.inquiry__title {
  color: var(--white);
}
.inquiry > p {
  color: var(--muted);
  font-size: 17px;
}
.inquiry--dark > p {
  color: var(--on-dark-muted);
}
.inquiry__sub {
  font-size: 12.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin: 18px 0 14px;
  color: var(--steel-600);
}
.inquiry--dark .inquiry__sub {
  color: var(--on-dark-muted);
}
.inquiry .btn {
  margin-top: 28px;
  align-self: flex-start;
}
@media (max-width: 860px) {
  .inquiry-grid {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------------------- footer */
.site-footer {
  background: var(--paper);
  color: var(--ink);
  border-top: 1px solid var(--steel-100);
}
.site-footer__grid {
  display: grid;
  grid-template-columns: 4fr 8fr;
  gap: clamp(40px, 6vw, 96px);
  padding-top: clamp(56px, 7vw, 88px);
  padding-bottom: clamp(48px, 6vw, 72px);
}
.site-footer__logo {
  display: inline-block;
}
.site-footer__logo img {
  width: 232px;
  height: auto;
}
.site-footer__statement {
  margin-top: 24px;
  color: var(--muted);
  font-size: 15.5px;
  max-width: 36ch;
}
.site-footer__cols {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr)) minmax(250px, 1.5fr);
  gap: 32px;
}
.footer-col__title {
  font-size: 12.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--steel-600);
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--navy-800);
  position: relative;
}
.footer-col__title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 28px;
  height: 2px;
  background: var(--orange);
}
.footer-col ul {
  list-style: none;
  display: grid;
  gap: 10px;
}
.footer-col a {
  text-decoration: none;
  color: var(--navy-800);
  font-size: 15.5px;
  font-weight: 500;
}
.footer-col a:hover {
  color: var(--orange-lo);
  text-decoration: underline;
  text-underline-offset: 4px;
}
.site-footer__email {
  font-weight: 700 !important;
  white-space: nowrap;
}
@media (max-width: 380px) {
  .site-footer__email {
    white-space: normal;
    overflow-wrap: anywhere;
  }
}
.footer-col__hint {
  margin-top: 12px;
  font-size: 13.5px;
  color: var(--muted);
  line-height: 1.5;
}
.site-footer__base {
  background: var(--navy-800);
  color: var(--on-dark-muted);
  font-size: 13.5px;
}
.site-footer__base-inner {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  min-height: 56px;
  align-items: center;
  flex-wrap: wrap;
  padding-top: 12px;
  padding-bottom: 12px;
}
.site-footer__base p {
  margin: 0;
}
.site-footer__domain {
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 12px;
}
@media (max-width: 1000px) {
  .site-footer__grid {
    grid-template-columns: 1fr;
  }
  .site-footer__cols {
    grid-template-columns: repeat(3, 1fr);
  }
  .site-footer__cols .footer-col:last-child {
    grid-column: 1 / -1;
  }
}
@media (max-width: 560px) {
  .site-footer__cols {
    grid-template-columns: 1fr 1fr;
  }
  .site-footer__logo img {
    width: 200px;
  }
}

/* --------------------------------------------------- motion prefs */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}

@media print {
  .topbar,
  .site-header,
  .cta-band,
  .menu-toggle {
    display: none !important;
  }
  .hero,
  .page-hero {
    color: #000;
    background: none;
    min-height: 0;
  }
  .hero__media,
  .page-hero__media,
  .hero__scrim,
  .page-hero__scrim {
    display: none;
  }
}