:root {
  --ink: #102b2e;
  --ink-2: #173b3f;
  --deep: #073b40;
  --deep-2: #0b4a50;
  --jade: #12a89e;
  --gold: #efa63c;
  --ivory: #f4f0e7;
  --paper: #fbfaf7;
  --stone: #d9d2c5;
  --muted: #647174;
  --line: rgba(16, 43, 46, 0.16);
  --container: min(1180px, calc(100vw - 64px));
  --shadow: 0 24px 70px rgba(2, 25, 28, 0.16);
  --sans: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", system-ui, sans-serif;
  --serif: "Songti SC", "STSong", "Noto Serif SC", serif;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 86px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

body.menu-open,
body.lightbox-open {
  overflow: hidden;
}

.preview-banner {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 180;
  display: flex;
  gap: 12px;
  align-items: center;
  max-width: calc(100vw - 36px);
  padding: 12px 14px;
  color: #fff;
  background: rgba(9, 63, 67, .94);
  box-shadow: 0 18px 50px rgba(0, 0, 0, .24);
  font-size: 13px;
}

.preview-banner a {
  color: #f5c66f;
  white-space: nowrap;
  text-decoration: underline;
  text-underline-offset: 4px;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button {
  color: inherit;
  font: inherit;
}

.container {
  width: var(--container);
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 200;
  padding: 10px 16px;
  color: #fff;
  background: var(--deep);
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: none;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: 86px;
  color: #fff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  transition: height 250ms ease, background 250ms ease, box-shadow 250ms ease;
}

.site-header.is-scrolled {
  height: 72px;
  color: var(--ink);
  background: rgba(251, 250, 247, 0.94);
  border-color: var(--line);
  box-shadow: 0 10px 30px rgba(9, 35, 38, 0.08);
  backdrop-filter: blur(14px);
}

.header-inner {
  width: min(1320px, calc(100vw - 48px));
  height: 100%;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand img {
  width: 47px;
  height: 52px;
  object-fit: contain;
  transition: width 250ms ease, height 250ms ease;
}

.is-scrolled .brand img {
  width: 40px;
  height: 44px;
}

.brand-copy {
  display: grid;
  gap: 1px;
  min-width: 0;
}

.brand-copy strong {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.brand-copy small {
  font-size: 7px;
  letter-spacing: 0.09em;
  opacity: 0.75;
  white-space: nowrap;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.site-nav a {
  position: relative;
  padding-block: 28px;
  font-size: 14px;
  letter-spacing: 0.04em;
}

.site-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 19px;
  left: 0;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 220ms ease;
}

.site-nav a:hover::after,
.site-nav a.is-active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 0;
  background: transparent;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 1px;
  margin: 6px auto;
  background: currentColor;
  transition: transform 220ms ease;
}

.hero {
  position: relative;
  min-height: min(940px, 100svh);
  height: max(760px, 100svh);
  color: #fff;
  background: var(--deep);
  overflow: hidden;
}

.hero-media,
.hero-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-media {
  object-fit: cover;
  object-position: center;
  animation: hero-in 1.6s cubic-bezier(.2, .65, .28, 1) both;
}

.hero-video {
  background: var(--deep);
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(3, 32, 35, .82) 0%, rgba(3, 32, 35, .52) 34%, rgba(3, 32, 35, .08) 68%),
    linear-gradient(0deg, rgba(3, 32, 35, .7) 0%, transparent 34%);
}

.hero-grid {
  position: relative;
  z-index: 2;
  height: 100%;
  display: grid;
  grid-template-columns: minmax(0, 640px) auto;
  align-items: center;
  justify-content: space-between;
  gap: 72px;
  padding-block: 140px 176px;
}

.eyebrow {
  margin: 0 0 26px;
  color: var(--deep-2);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.22em;
}

.eyebrow.light {
  color: rgba(255, 255, 255, 0.68);
}

.hero h1,
.section h2,
.project-copy h3 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 1.12;
}

.hero h1 {
  max-width: 640px;
  font-size: clamp(54px, 5.8vw, 86px);
  text-wrap: balance;
  text-shadow: 0 4px 28px rgba(0, 0, 0, .24);
}

.hero-lead {
  max-width: 540px;
  margin: 34px 0 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: clamp(17px, 1.45vw, 20px);
  line-height: 1.9;
}

.hero-actions,
.contact-actions {
  display: flex;
  align-items: center;
  gap: 30px;
  margin-top: 44px;
}

.hero-video-button {
  display: inline-flex;
  gap: 11px;
  align-items: center;
  min-height: 62px;
  margin-top: 34px;
  padding: 8px 16px 8px 10px;
  border: 1px solid rgba(255, 200, 99, .9);
  color: #173336;
  background: linear-gradient(135deg, #f2b24e, #f6c96f);
  box-shadow: 0 15px 38px rgba(0, 0, 0, .24);
  cursor: pointer;
  text-align: left;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.hero-video-button > span:last-child {
  display: grid;
  gap: 1px;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.35;
}

.hero-video-button small {
  color: rgba(23, 51, 54, .65);
  font-size: 8px;
  letter-spacing: .15em;
}

.hero-video-play {
  position: relative;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  border: 1px solid rgba(7, 59, 64, .3);
  border-radius: 50%;
  background: rgba(255, 255, 255, .42);
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.hero-video-play::before {
  content: "";
  width: 0;
  height: 0;
  margin-left: 3px;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
  border-left: 9px solid #f6c96f;
}

.hero-video-button:hover .hero-video-play,
.hero-video-button:focus-visible .hero-video-play {
  border-color: var(--deep);
  background: rgba(255, 255, 255, .7);
  transform: scale(1.06);
}

.hero-video-button:hover,
.hero-video-button:focus-visible {
  box-shadow: 0 19px 46px rgba(0, 0, 0, .3);
  transform: translateY(-2px);
}

.hero-video-button > b {
  margin-left: 18px;
  font-size: 20px;
  font-weight: 400;
}

.promo-dialog {
  width: min(1180px, calc(100vw - 56px));
  max-width: none;
  max-height: calc(100svh - 56px);
  margin: auto;
  padding: 0;
  border: 0;
  color: #fff;
  background: #031f22;
  box-shadow: 0 40px 110px rgba(0, 0, 0, .55);
}

.promo-dialog::backdrop {
  background: rgba(2, 20, 22, .9);
  backdrop-filter: blur(12px);
}

.promo-dialog-shell {
  padding: 18px;
}

.promo-dialog header {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
  padding: 4px 2px 16px;
}

.promo-dialog header span {
  color: rgba(255, 255, 255, .48);
  font-size: 9px;
  letter-spacing: .16em;
}

.promo-dialog h2 {
  margin: 3px 0 0;
  font-family: var(--serif);
  font-size: clamp(22px, 2.4vw, 34px);
  font-weight: 500;
}

.promo-dialog header button {
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, .24);
  color: rgba(255, 255, 255, .76);
  background: transparent;
  cursor: pointer;
}

.promo-dialog video {
  display: block;
  width: 100%;
  max-height: calc(100svh - 150px);
  aspect-ratio: 16 / 9;
  background: #000;
  object-fit: contain;
}

body.promo-open {
  overflow: hidden;
}

.site-nav .nav-admin-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  color: rgba(255, 255, 255, .78);
  font-size: 13px;
  letter-spacing: .04em;
  white-space: nowrap;
}

.site-nav .nav-admin-link::after {
  display: none;
}

.site-nav .nav-admin-link:hover {
  color: var(--gold);
}

.mobile-admin-link {
  display: none;
}

.header-mobile-actions {
  display: contents;
}

.admin-nav-icon {
  position: relative;
  display: inline-block;
  width: 15px;
  height: 15px;
  border: 1px solid currentColor;
  border-radius: 50%;
  opacity: .9;
}

.admin-nav-icon::before {
  content: "";
  position: absolute;
  top: 3px;
  left: 5px;
  width: 3px;
  height: 3px;
  border: 1px solid currentColor;
  border-radius: 50%;
}

.admin-nav-icon::after {
  content: "";
  position: absolute;
  bottom: 2px;
  left: 3px;
  width: 7px;
  height: 4px;
  border: 1px solid currentColor;
  border-bottom: 0;
  border-radius: 6px 6px 0 0;
}

.home-factory {
  color: #fff;
  background: #073b40;
}

.latest-home {
  background: #f4f0e8;
}

.latest-home-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.latest-home-card {
  min-width: 0;
}

.latest-home-media {
  overflow: hidden;
  aspect-ratio: 1.35 / 1;
  background: #d9d2c4;
}

.latest-home-media img,
.latest-home-media video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.latest-home-card time,
.latest-home-card p {
  display: block;
  margin: 12px 0 0;
}

.latest-home-card time {
  color: #9b7742;
  font-size: 10px;
  letter-spacing: .1em;
}

.latest-home-card p {
  margin-top: 7px;
  color: #183d40;
  font-size: 14px;
}

.latest-home-empty {
  padding: 28px;
  color: #677274;
  background: rgba(255, 255, 255, .55);
}

.home-factory-layout {
  display: grid;
  grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr);
  gap: clamp(40px, 7vw, 110px);
  align-items: center;
}

.home-factory-copy h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(34px, 4.2vw, 62px);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -.04em;
}

.home-factory-copy > p:not(.eyebrow) {
  max-width: 430px;
  margin: 26px 0 30px;
  color: rgba(255, 255, 255, .66);
  font-size: 14px;
  line-height: 1.95;
}

.home-factory-video {
  margin: 0;
  overflow: hidden;
  background: #031f22;
  box-shadow: 0 30px 80px rgba(2, 22, 24, .3);
}

.home-factory-video video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #031f22;
  object-fit: cover;
}

.home-factory-video figcaption {
  padding: 14px 18px;
  color: rgba(255, 255, 255, .7);
  font-size: 11px;
  letter-spacing: .05em;
}

.button {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  padding: 12px 25px;
  border: 1px solid transparent;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.05em;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease;
}

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

.button-primary {
  color: var(--ink);
  background: var(--gold);
}

.button-primary:hover {
  background: #f5b65a;
}

.button-dark {
  color: #fff;
  background: var(--deep);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding-block: 8px;
  border-bottom: 1px solid currentColor;
  font-size: 14px;
  font-weight: 600;
}

.text-link span {
  transition: transform 180ms ease;
}

.text-link:hover span {
  transform: translateX(5px);
}

.text-link-light {
  color: #fff;
}

.page-entry-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-top: 30px;
  padding-block: 8px;
  border-bottom: 1px solid currentColor;
  color: var(--deep-2);
  font-size: 13px;
  font-weight: 600;
}

.page-entry-link span {
  transition: transform 180ms ease;
}

.page-entry-link:hover span {
  transform: translateX(5px);
}

.page-entry-wrap {
  margin-top: 30px;
}

.page-entry-link-light {
  color: #fff;
}

.hero-note {
  display: grid;
  align-self: center;
  gap: 16px;
  padding-left: 36px;
  border-left: 1px solid rgba(255, 255, 255, 0.28);
  color: rgba(255, 255, 255, 0.74);
  font-family: var(--serif);
  font-size: 17px;
  letter-spacing: 0.16em;
  writing-mode: vertical-rl;
}

.hero-stats {
  position: absolute;
  z-index: 3;
  right: 0;
  bottom: 0;
  left: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(4, 39, 42, 0.72);
  backdrop-filter: blur(10px);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.stats-grid > div {
  display: grid;
  gap: 1px;
  padding: 25px 34px;
  border-left: 1px solid rgba(255, 255, 255, 0.16);
}

.stats-grid > div:last-child {
  border-right: 1px solid rgba(255, 255, 255, 0.16);
}

.stats-grid strong {
  font-family: var(--serif);
  font-size: 31px;
  font-weight: 500;
  line-height: 1.2;
}

.stats-grid strong small {
  margin-left: 4px;
  font-family: var(--sans);
  font-size: 13px;
}

.stats-grid span {
  color: rgba(255, 255, 255, 0.63);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.section {
  padding-block: 140px;
}

.section h2 {
  font-size: clamp(44px, 5.2vw, 72px);
}

.about {
  background: var(--paper);
}

.about-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(360px, .9fr);
  align-items: center;
  gap: clamp(70px, 9vw, 138px);
}

.about-media {
  position: relative;
  min-height: 670px;
}

.image-frame {
  margin: 0;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.image-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.image-frame-main {
  position: absolute;
  top: 0;
  right: 12%;
  bottom: 12%;
  left: 0;
}

.image-frame-small {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 42%;
  height: 43%;
  border: 12px solid var(--paper);
}

.media-caption {
  position: absolute;
  bottom: 2%;
  left: 0;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.12em;
  transform: rotate(-90deg) translateX(-100%);
  transform-origin: left bottom;
}

.about-copy .intro {
  margin: 38px 0 18px;
  color: var(--ink);
  font-size: 19px;
  line-height: 1.9;
}

.about-copy > p:not(.eyebrow):not(.intro) {
  color: var(--muted);
}

.principles {
  margin: 42px 0 0;
  border-top: 1px solid var(--line);
}

.principles div {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
  padding: 19px 0;
  border-bottom: 1px solid var(--line);
}

.principles dt {
  font-family: var(--serif);
  font-size: 21px;
  font-weight: 600;
}

.principles dd {
  margin: 0;
  color: var(--muted);
}

.company-profile {
  background: #e9ece7;
}

.company-facts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.company-facts > div {
  min-height: 132px;
  padding: 25px 26px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.company-facts .fact-wide {
  grid-column: span 2;
}

.company-facts dt {
  margin-bottom: 17px;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.08em;
}

.company-facts dd {
  margin: 0;
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.7;
  overflow-wrap: anywhere;
}

.profile-toggle,
.section-toggle {
  display: none;
}

.services {
  background: var(--ivory);
}

.section-heading {
  margin-bottom: 72px;
}

.heading-split {
  display: grid;
  grid-template-columns: 1fr minmax(320px, 440px);
  align-items: end;
  gap: 80px;
}

.heading-split > p {
  margin: 0 0 4px;
  color: var(--muted);
}

.heading-split.light,
.heading-split.light > p {
  color: rgba(255, 255, 255, 0.68);
}

.heading-split.light h2 {
  color: #fff;
}

.service-list {
  border-top: 1px solid var(--line);
}

.service-row {
  display: grid;
  grid-template-columns: 90px minmax(300px, .8fr) 1fr;
  align-items: center;
  gap: 28px;
  min-height: 134px;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
  transition: padding 220ms ease, color 220ms ease;
}

.service-row:hover {
  padding-inline: 18px;
  color: var(--deep-2);
}

.service-index,
.project-number {
  color: var(--jade);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
}

.service-row h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 600;
}

.service-row p {
  max-width: 560px;
  margin: 0;
  color: var(--muted);
}

.business-scope {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 60px;
  margin-top: 80px;
  padding-block: 48px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.scope-heading span {
  color: var(--jade);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.scope-heading h3 {
  margin: 10px 0 0;
  font-family: var(--serif);
  font-size: 31px;
}

.scope-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0 34px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.scope-list li {
  position: relative;
  padding: 10px 0 10px 16px;
  border-bottom: 1px solid rgba(16, 43, 46, .1);
  color: var(--muted);
  font-size: 13px;
}

.scope-list li::before {
  content: "";
  position: absolute;
  top: 20px;
  left: 0;
  width: 4px;
  height: 4px;
  background: var(--jade);
}

.delivery-flow {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  margin-top: 78px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.delivery-flow div {
  position: relative;
  min-height: 152px;
  padding: 26px 24px;
  border-left: 1px solid var(--line);
}

.delivery-flow div:last-child {
  border-right: 1px solid var(--line);
}

.delivery-flow span {
  display: block;
  margin-bottom: 42px;
  color: var(--jade);
  font-size: 11px;
}

.delivery-flow strong {
  font-size: 14px;
  font-weight: 500;
}

.craft {
  color: #fff;
  background: var(--deep);
  overflow: hidden;
}

.craft-gallery {
  width: min(1480px, calc(100vw - 32px));
  min-height: 560px;
  margin: 30px auto 0;
  display: grid;
  grid-template-columns: 1.05fr .85fr 1.3fr .85fr 1.05fr;
  gap: 10px;
}

.image-button {
  appearance: none;
  cursor: zoom-in;
  padding: 0;
  border: 0;
  background: transparent;
}

.craft-item {
  position: relative;
  min-height: 440px;
  overflow: hidden;
}

.craft-item:nth-child(even) {
  margin-block: 54px;
}

.craft-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.75) contrast(1.05);
  transition: transform 650ms cubic-bezier(.2, .7, .25, 1), filter 300ms ease;
}

.craft-item:hover img,
.craft-item:focus-visible img,
.project-photo:hover img,
.project-photo:focus-visible img {
  transform: scale(1.035);
  filter: saturate(1) contrast(1.02);
}

.craft-item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(3, 30, 33, 0.8), transparent 42%);
}

.craft-item span {
  position: absolute;
  z-index: 2;
  right: 20px;
  bottom: 19px;
  left: 20px;
  color: #fff;
  font-size: 14px;
  text-align: left;
}

.craft-item b {
  margin-right: 9px;
  color: var(--gold);
  font-size: 10px;
}

.projects {
  background: var(--paper);
}

.performance-overview {
  display: grid;
  grid-template-columns: minmax(300px, .75fr) minmax(0, 1.25fr);
  gap: 70px;
  padding: 48px 52px;
  color: #fff;
  background: var(--deep);
}

.performance-intro h3,
.recent-contracts-heading h3,
.archive-heading h3 {
  margin: 12px 0 0;
  font-family: var(--serif);
  font-size: clamp(30px, 3.2vw, 44px);
  line-height: 1.25;
}

.performance-intro > p:last-child {
  max-width: 440px;
  margin: 22px 0 0;
  color: rgba(255, 255, 255, .62);
  font-size: 14px;
}

.performance-years {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: stretch;
}

.performance-years > div {
  display: flex;
  min-height: 190px;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  border-left: 1px solid rgba(255, 255, 255, .18);
}

.performance-years span {
  margin-bottom: auto;
  color: var(--gold);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
}

.performance-years strong {
  font-family: var(--serif);
  font-size: clamp(30px, 3.3vw, 44px);
  font-weight: 500;
  letter-spacing: -.04em;
  line-height: 1.15;
}

.performance-years small {
  color: rgba(255, 255, 255, .55);
  font-size: 11px;
}

.recent-contracts {
  display: grid;
  grid-template-columns: minmax(260px, .65fr) minmax(0, 1.35fr);
  gap: 75px;
  margin-top: 86px;
}

.recent-contracts-heading > p:last-child,
.archive-heading > p:last-child {
  margin: 22px 0 0;
  color: var(--muted);
}

.contract-list {
  border-top: 1px solid var(--line);
}

.contract-list article {
  display: grid;
  grid-template-columns: 62px 1fr auto;
  align-items: center;
  gap: 22px;
  min-height: 112px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.contract-year {
  color: var(--jade);
  font-size: 11px;
  font-weight: 700;
}

.contract-list h4 {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
}

.contract-list p {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.contract-list article > strong {
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 600;
  white-space: nowrap;
}

.contract-list strong small {
  margin-left: 4px;
  color: var(--muted);
  font-family: var(--sans);
  font-size: 10px;
}

.project-feature {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(330px, .8fr);
  align-items: center;
  gap: clamp(60px, 8vw, 120px);
  margin-top: 130px;
}

.project-feature:first-of-type {
  margin-top: 0;
}

.project-feature-reverse {
  grid-template-columns: minmax(330px, .8fr) minmax(0, 1.2fr);
}

.project-feature-reverse .project-visual {
  order: 2;
}

.project-visual-grid {
  display: grid;
  grid-template-columns: 1.65fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 10px;
  min-height: 670px;
}

.project-photo {
  position: relative;
  overflow: hidden;
  min-height: 0;
}

.project-photo-main {
  grid-row: 1 / 3;
}

.project-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 650ms cubic-bezier(.2, .7, .25, 1), filter 300ms ease;
}

.project-visual-landscape .project-photo-main img {
  object-position: 56% center;
}

.project-copy h3 {
  margin-top: 21px;
  font-size: clamp(38px, 4vw, 58px);
}

.project-copy > p:not(.project-number) {
  margin: 32px 0 0;
  color: var(--muted);
}

.project-data {
  margin: 40px 0 0;
  border-top: 1px solid var(--line);
}

.project-data div {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 18px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
}

.project-data dt {
  color: var(--muted);
  font-size: 12px;
}

.project-data dd {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
}

.project-archive {
  margin-top: 150px;
}

.archive-heading {
  max-width: 680px;
  margin-bottom: 58px;
}

.archive-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 54px 18px;
}

.archive-card {
  min-width: 0;
}

.archive-photo {
  width: 100%;
  aspect-ratio: 1.18 / 1;
  overflow: hidden;
  background: #dcded9;
}

.archive-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 650ms cubic-bezier(.2, .7, .25, 1), filter 300ms ease;
}

.archive-card:hover .archive-photo img,
.archive-photo:focus-visible img {
  transform: scale(1.035);
}

.archive-card > div {
  padding: 18px 3px 20px;
  border-bottom: 1px solid var(--line);
}

.archive-card span {
  color: var(--jade);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .06em;
}

.archive-card h4 {
  margin: 7px 0 0;
  font-family: var(--serif);
  font-size: 22px;
  line-height: 1.35;
}

.archive-card p {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.field-notes {
  color: #fff;
  background: #0a3f44;
  overflow: hidden;
}

.heading-with-controls {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 40px;
}

.heading-with-controls h2 {
  color: #fff;
}

.carousel-controls {
  display: flex;
  gap: 10px;
}

.carousel-controls button {
  width: 54px;
  height: 54px;
  border: 1px solid rgba(255, 255, 255, 0.32);
  color: #fff;
  background: transparent;
  cursor: pointer;
  font-size: 20px;
  transition: color 180ms ease, background 180ms ease, border-color 180ms ease;
}

.carousel-controls button:hover,
.carousel-controls button:focus-visible {
  color: var(--ink);
  background: var(--gold);
  border-color: var(--gold);
}

.site-carousel {
  width: 100%;
}

.carousel-track {
  display: flex;
  gap: 14px;
  padding-inline: max(32px, calc((100vw - 1180px) / 2));
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}

.carousel-track::-webkit-scrollbar {
  display: none;
}

.carousel-slide {
  position: relative;
  flex: 0 0 clamp(330px, 30vw, 430px);
  height: 570px;
  margin: 0;
  overflow: hidden;
  scroll-snap-align: start;
  background: #072f33;
}

.carousel-slide-wide {
  flex-basis: clamp(480px, 43vw, 620px);
}

.carousel-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(3, 29, 32, 0.86), transparent 38%);
  pointer-events: none;
}

.carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 650ms cubic-bezier(.2, .7, .25, 1);
}

.carousel-slide:hover img {
  transform: scale(1.025);
}

.carousel-slide figcaption {
  position: absolute;
  z-index: 2;
  right: 24px;
  bottom: 21px;
  left: 24px;
  font-size: 14px;
}

.carousel-slide figcaption span {
  margin-right: 12px;
  color: var(--gold);
  font-size: 10px;
  font-weight: 700;
}

.carousel-progress {
  position: relative;
  width: var(--container);
  height: 1px;
  margin: 42px auto 0;
  background: rgba(255, 255, 255, 0.18);
}

.carousel-progress span {
  position: absolute;
  inset: 0 auto 0 0;
  width: 18%;
  background: var(--gold);
  transform-origin: left;
  transition: width 220ms ease;
}

.qualifications {
  background: var(--ivory);
}

.certificate-wall {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 14px;
}

.certificate-item {
  grid-column: span 3;
  min-height: 430px;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--paper);
  text-align: left;
  transition: transform 220ms ease, box-shadow 220ms ease;
}

.certificate-item:nth-child(1),
.certificate-item:nth-child(2) {
  grid-column: span 6;
  min-height: 560px;
}

.certificate-item:hover,
.certificate-item:focus-visible {
  transform: translateY(-4px);
  box-shadow: 0 22px 50px rgba(10, 48, 52, 0.12);
}

.certificate-image {
  min-height: 0;
  display: grid;
  place-items: center;
  padding: 34px;
  overflow: hidden;
  background: #e6e1d8;
}

.certificate-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: saturate(.9);
  transition: transform 400ms ease, filter 220ms ease;
}

.certificate-item:hover .certificate-image img,
.certificate-item:focus-visible .certificate-image img {
  transform: scale(1.018);
  filter: saturate(1);
}

.certificate-caption {
  display: grid;
  gap: 4px;
  padding: 19px 21px 22px;
  color: var(--ink);
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.5;
}

.certificate-caption b {
  color: var(--jade);
  font-family: var(--sans);
  font-size: 10px;
  letter-spacing: 0.12em;
}

.trust {
  color: #fff;
  background: var(--deep);
}

.trust-layout {
  display: grid;
  grid-template-columns: minmax(280px, .7fr) minmax(500px, 1.3fr);
  align-items: center;
  gap: 100px;
}

.trust-mark {
  min-height: 450px;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 30px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background:
    linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .035) 1px, transparent 1px);
  background-size: 34px 34px;
}

.trust-mark img {
  width: 150px;
  height: 164px;
  object-fit: contain;
}

.trust-mark span {
  color: rgba(255, 255, 255, 0.48);
  font-size: 10px;
  font-weight: 700;
  line-height: 1.55;
  letter-spacing: 0.2em;
  text-align: center;
}

.trust-copy h2 {
  max-width: 680px;
}

.trust-copy > p:not(.eyebrow) {
  max-width: 690px;
  margin: 34px 0 0;
  color: rgba(255, 255, 255, 0.67);
}

.qualification-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 36px;
  margin: 42px 0 0;
  padding: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  list-style: none;
}

.qualification-list li {
  padding: 18px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.86);
  font-size: 14px;
}

.supplier-network {
  margin-top: 38px;
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, .18);
}

.supplier-network span {
  color: var(--gold);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .14em;
}

.supplier-network p {
  margin: 13px 0 0;
  color: rgba(255, 255, 255, .68);
  font-size: 13px;
  line-height: 2;
}

.contact {
  background: var(--gold);
}

.contact-shell {
  display: grid;
  grid-template-columns: 1.05fr .85fr;
  grid-template-rows: auto auto;
  gap: 70px 100px;
}

.contact-copy p:not(.eyebrow) {
  max-width: 560px;
  margin-top: 30px;
}

.contact-copy h2 {
  font-size: clamp(44px, 4vw, 62px);
}

.contact-details {
  align-self: end;
  border-top: 1px solid rgba(16, 43, 46, 0.25);
}

.contact-details > div {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
  padding: 18px 0;
  border-bottom: 1px solid rgba(16, 43, 46, 0.25);
}

.contact-details span {
  color: rgba(16, 43, 46, 0.63);
  font-size: 12px;
}

.contact-details p {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
}

.contact-image-grid {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(260px, .8fr);
  gap: 14px;
  height: 520px;
}

.contact-image {
  height: 100%;
  margin: 0;
  overflow: hidden;
}

.contact-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 47%;
}

.site-footer {
  padding-block: 34px;
  color: rgba(255, 255, 255, 0.78);
  background: #052e32;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.brand-footer img {
  width: 40px;
  height: 44px;
}

.footer-legal {
  display: grid;
  gap: 4px;
  justify-items: end;
  text-align: right;
}

.footer-legal p,
.footer-legal a {
  margin: 0;
  color: rgba(255, 255, 255, 0.48);
  font-size: 11px;
}

.footer-legal a {
  transition: color 180ms ease;
}

.footer-legal a:hover,
.footer-legal a:focus-visible {
  color: var(--gold);
}

.lightbox {
  width: 100vw;
  max-width: none;
  height: 100vh;
  max-height: none;
  margin: 0;
  padding: 70px;
  border: 0;
  color: #fff;
  background: rgba(2, 24, 27, .96);
}

.lightbox::backdrop {
  background: rgba(2, 24, 27, .7);
}

.lightbox figure {
  width: 100%;
  height: 100%;
  margin: 0;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  gap: 16px;
}

.lightbox img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.lightbox figcaption {
  color: rgba(255, 255, 255, .66);
  font-size: 13px;
  text-align: center;
}

.lightbox-close {
  position: absolute;
  top: 24px;
  right: 28px;
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, .35);
  color: #fff;
  background: transparent;
  cursor: pointer;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 700ms ease, transform 700ms cubic-bezier(.2, .7, .25, 1);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@keyframes hero-in {
  from { opacity: .72; transform: scale(1.035); }
  to { opacity: 1; transform: scale(1); }
}

@media (max-width: 1050px) {
  :root {
    --container: min(100% - 48px, 920px);
  }

  .site-nav {
    gap: 22px;
  }

  .brand-copy strong {
    font-size: 13px;
  }

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

  .about-layout,
  .project-feature,
  .project-feature-reverse,
  .trust-layout {
    gap: 70px;
  }

  .performance-overview {
    gap: 42px;
    padding-inline: 38px;
  }

  .recent-contracts {
    gap: 48px;
  }

  .about-media {
    min-height: 570px;
  }

  .service-row {
    grid-template-columns: 70px minmax(260px, .8fr) 1fr;
  }

  .craft-gallery {
    grid-template-columns: repeat(3, 1fr);
  }

  .craft-item:nth-child(even) {
    margin-block: 0;
  }

  .craft-item:nth-child(4),
  .craft-item:nth-child(5) {
    min-height: 330px;
  }

  .project-visual-grid {
    min-height: 560px;
  }

  .carousel-track {
    padding-inline: max(24px, calc((100vw - 920px) / 2));
  }

  .certificate-item {
    grid-column: span 4;
  }

  .certificate-item:nth-child(1),
  .certificate-item:nth-child(2) {
    grid-column: span 6;
  }

  .contact-shell {
    gap: 60px;
  }
}

@media (max-width: 820px) {
  :root {
    --container: calc(100vw - 40px);
  }

  .preview-banner {
    right: 10px;
    bottom: 10px;
    left: 10px;
    justify-content: space-between;
    font-size: 12px;
  }

  html {
    scroll-padding-top: 70px;
  }

  .site-header,
  .site-header.is-scrolled {
    height: 70px;
  }

  .site-header:not(.is-scrolled) {
    color: #fff;
    background: rgba(3, 45, 49, .96);
    border-color: rgba(255, 255, 255, .14);
    box-shadow: 0 8px 26px rgba(3, 32, 35, .16);
  }

  body.menu-open {
    touch-action: none;
  }

  body.menu-open::before {
    position: fixed;
    inset: 0;
    z-index: 90;
    content: "";
    background: var(--deep);
  }

  .header-inner {
    width: calc(100vw - 32px);
    gap: 12px;
  }

  .header-mobile-actions {
    display: flex;
    position: relative;
    z-index: 3;
    flex: 0 0 auto;
    align-items: center;
    gap: 8px;
    margin-left: auto;
  }

  .brand img,
  .is-scrolled .brand img {
    width: 37px;
    height: 41px;
  }

  .brand-copy strong {
    max-width: 210px;
    overflow: hidden;
    font-size: 12px;
    text-overflow: ellipsis;
  }

  .brand-copy small {
    display: none;
  }

  .menu-toggle {
    display: block;
    position: relative;
    z-index: 3;
  }

  .mobile-admin-link {
    display: inline-flex;
    width: 46px;
    height: 46px;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, .32);
    color: #fff;
    background: rgba(255, 255, 255, .07);
    align-items: center;
    justify-content: center;
  }

  .mobile-admin-link > span:last-child {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
  }

  .menu-toggle {
    border: 1px solid rgba(255, 255, 255, .32);
    color: #fff;
    background: rgba(255, 255, 255, .07);
  }

  .site-header.is-scrolled .menu-toggle,
  .site-header.is-scrolled .mobile-admin-link {
    border-color: rgba(16, 43, 46, 0.18);
    color: #183d40;
    background: rgba(7, 59, 64, 0.08);
  }

  .menu-open .site-header .menu-toggle,
  .menu-open .site-header .mobile-admin-link {
    border-color: rgba(255, 255, 255, 0.32);
    color: #fff;
    background: transparent;
  }

  .menu-open .menu-toggle span:first-child {
    transform: translateY(3.5px) rotate(45deg);
  }

  .menu-open .menu-toggle span:last-child {
    transform: translateY(-3.5px) rotate(-45deg);
  }

  .site-nav {
    position: fixed;
    inset: 0;
    z-index: 2;
    display: grid;
    align-content: center;
    width: 100vw;
    height: 100dvh;
    min-height: 100svh;
    gap: 0;
    padding: calc(90px + env(safe-area-inset-top)) 32px calc(40px + env(safe-area-inset-bottom));
    color: #fff;
    background: var(--deep);
    opacity: 0;
    overflow-y: auto;
    overscroll-behavior: contain;
    pointer-events: none;
    transform: translateY(-12px);
    transition: opacity 220ms ease, transform 220ms ease;
  }

  .site-nav .nav-admin-link {
    display: none;
  }

  .menu-open .site-nav {
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }

  .menu-open .site-header,
  .menu-open .site-header.is-scrolled {
    color: #fff;
    background: transparent;
    border-color: transparent;
    box-shadow: none;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }

  .site-nav a {
    padding: 17px 0;
    border-bottom: 1px solid rgba(255, 255, 255, .16);
    font-family: var(--serif);
    font-size: 22px;
  }

  .site-nav a::after {
    display: none;
  }

  .hero {
    min-height: 760px;
    height: 100svh;
  }

  .hero-shade {
    background: linear-gradient(90deg, rgba(3, 32, 35, .76), rgba(3, 32, 35, .14)), linear-gradient(0deg, rgba(3, 32, 35, .84), transparent 58%);
  }

  .hero-grid {
    grid-template-columns: 1fr;
    padding-block: 120px 190px;
  }

  .hero h1 {
    font-size: clamp(46px, 13vw, 72px);
  }

  .hero-note {
    display: none;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stats-grid > div {
    padding: 13px 18px;
    border-bottom: 1px solid rgba(255, 255, 255, .14);
  }

  .stats-grid strong {
    font-size: 22px;
  }

  .section {
    padding-block: 96px;
  }

  .about-layout,
  .latest-home-grid,
  .heading-split,
  .project-feature,
  .project-feature-reverse,
  .trust-layout,
  .contact-shell,
  .home-factory-layout {
    grid-template-columns: 1fr;
  }

  .home-factory-layout {
    gap: 42px;
  }

  .company-facts {
    grid-template-columns: repeat(2, 1fr);
  }

  .business-scope,
  .performance-overview,
  .recent-contracts {
    grid-template-columns: 1fr;
  }

  .business-scope {
    gap: 30px;
  }

  .scope-list {
    grid-template-columns: repeat(2, 1fr);
  }

  .performance-overview,
  .recent-contracts {
    gap: 38px;
  }

  .archive-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-media {
    min-height: 610px;
  }

  .about-copy {
    max-width: 620px;
  }

  .heading-split {
    align-items: start;
    gap: 28px;
  }

  .heading-split > p {
    max-width: 610px;
  }

  .section-heading {
    margin-bottom: 52px;
  }

  .service-row {
    grid-template-columns: 50px 1fr;
    gap: 8px 20px;
  }

  .service-row p {
    grid-column: 2;
  }

  .delivery-flow {
    grid-template-columns: 1fr 1fr;
  }

  .craft-gallery {
    grid-template-columns: repeat(2, 1fr);
  }

  .craft-item,
  .craft-item:nth-child(4),
  .craft-item:nth-child(5) {
    min-height: 350px;
  }

  .craft-item:last-child {
    grid-column: 1 / -1;
    min-height: 420px;
  }

  .project-feature,
  .project-feature-reverse {
    gap: 52px;
    margin-top: 110px;
  }

  .project-feature-reverse .project-visual {
    order: 0;
  }

  .project-visual-grid {
    min-height: 620px;
  }

  .heading-with-controls {
    align-items: center;
  }

  .carousel-track {
    padding-inline: 24px;
  }

  .carousel-slide {
    flex-basis: min(74vw, 470px);
    height: 520px;
  }

  .carousel-slide-wide {
    flex-basis: min(86vw, 570px);
  }

  .certificate-wall {
    grid-template-columns: repeat(2, 1fr);
  }

  .certificate-item,
  .certificate-item:nth-child(1),
  .certificate-item:nth-child(2) {
    grid-column: auto;
    min-height: 470px;
  }

  .certificate-item:nth-child(1),
  .certificate-item:nth-child(2) {
    grid-column: span 2;
    min-height: 540px;
  }

  .trust-layout {
    gap: 64px;
  }

  .trust-mark {
    min-height: 340px;
  }

  .contact-shell {
    grid-template-rows: auto;
  }

  .contact-image-grid {
    grid-column: auto;
    height: 420px;
  }
}

@media (max-width: 560px) {
  [data-mobile-collapse]:not(.is-expanded) .mobile-extra {
    display: none;
  }

  :root {
    --container: calc(100vw - 32px);
  }

  .hero-media {
    object-position: 56% center;
  }

  .hero-grid {
    padding-top: 112px;
  }

  .hero h1 {
    font-size: clamp(42px, 13vw, 60px);
  }

  .hero-lead {
    margin-top: 24px;
    font-size: 15px;
    line-height: 1.8;
  }

  .hero-actions,
  .contact-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 18px;
    margin-top: 32px;
  }

  .hero-video-button {
    width: 100%;
    max-width: 360px;
    min-height: 58px;
    margin-top: 25px;
    padding: 7px 12px 7px 8px;
    border-color: rgba(255, 200, 99, .92);
    background: linear-gradient(135deg, #f2b24e, #f6c96f);
  }

  .promo-dialog {
    width: calc(100vw - 20px);
    max-height: calc(100svh - 20px);
  }

  .promo-dialog-shell {
    padding: 10px;
  }

  .promo-dialog header {
    padding: 5px 2px 11px;
  }

  .promo-dialog header span {
    display: none;
  }

  .promo-dialog h2 {
    font-size: 20px;
  }

  .promo-dialog video {
    max-height: calc(100svh - 90px);
  }

  .button {
    width: 100%;
  }

  .stats-grid span {
    font-size: 10px;
  }

  .section {
    padding-block: 64px;
  }

  .section h2 {
    font-size: clamp(38px, 12vw, 52px);
  }

  .contact-copy h2 {
    font-size: 38px;
    letter-spacing: -0.055em;
    line-height: 1.18;
  }

  .eyebrow {
    margin-bottom: 19px;
  }

  .about-media {
    min-height: 460px;
  }

  .image-frame-main {
    right: 8%;
    bottom: 10%;
  }

  .image-frame-small {
    width: 48%;
    height: 40%;
    border-width: 7px;
  }

  .media-caption {
    display: none;
  }

  .about-copy .intro {
    margin-top: 28px;
    font-size: 17px;
  }

  .principles div {
    grid-template-columns: 58px 1fr;
  }

  .company-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .company-facts .fact-wide {
    grid-column: 1 / -1;
  }

  .company-facts .fact-secondary {
    display: none;
  }

  .company-facts.is-expanded .fact-secondary {
    display: block;
  }

  .company-facts > div {
    min-height: 102px;
    padding: 15px 16px;
  }

  .company-facts dt {
    margin-bottom: 9px;
    font-size: 10px;
  }

  .company-facts dd {
    font-size: 15px;
    line-height: 1.55;
  }

  .profile-toggle,
  .section-toggle {
    width: 100%;
    min-height: 52px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    border: 1px solid var(--line);
    border-top: 0;
    color: var(--ink);
    background: transparent;
    cursor: pointer;
    font-size: 13px;
  }

  .section-toggle {
    margin-top: 26px;
  }

  .section-toggle-projects {
    margin-top: 42px;
  }

  .section-toggle-light {
    border-color: rgba(255, 255, 255, .22);
    color: #fff;
  }

  .profile-toggle b,
  .section-toggle b {
    color: var(--jade);
    font-size: 20px;
    font-weight: 400;
    transition: transform 180ms ease;
  }

  .section-toggle-light b {
    color: var(--gold);
  }

  .profile-toggle[aria-expanded="true"] b,
  .section-toggle[aria-expanded="true"] b {
    transform: rotate(45deg);
  }

  .scope-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 16px;
  }

  .scope-list li {
    padding-left: 12px;
    font-size: 12px;
    line-height: 1.55;
  }

  .performance-overview {
    padding: 34px 24px;
  }

  .performance-years {
    grid-template-columns: 1fr;
  }

  .performance-years > div {
    min-height: 84px;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    gap: 8px;
    padding: 16px 0;
    border-top: 1px solid rgba(255, 255, 255, .18);
    border-left: 0;
  }

  .performance-years span {
    margin: 0 auto 0 0;
  }

  .performance-years strong {
    font-size: 28px;
  }

  .contract-list article {
    grid-template-columns: 44px 1fr;
    gap: 14px;
  }

  .contract-list article > strong {
    grid-column: 2;
    font-size: 21px;
  }

  .project-archive {
    margin-top: 86px;
  }

  .archive-grid {
    display: flex;
    gap: 12px;
    padding-bottom: 16px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
  }

  .archive-grid::-webkit-scrollbar,
  .certificate-wall::-webkit-scrollbar,
  .craft-gallery::-webkit-scrollbar {
    display: none;
  }

  .archive-card {
    flex: 0 0 82vw;
    scroll-snap-align: start;
  }

  .service-row {
    min-height: 0;
    padding-block: 17px;
  }

  .service-row h3 {
    font-size: 23px;
  }

  .service-row p {
    font-size: 14px;
  }

  .services:not(.is-expanded) .service-row p {
    display: none;
  }

  .delivery-flow {
    grid-template-columns: repeat(2, 1fr);
    margin-top: 54px;
  }

  .delivery-flow div {
    min-height: 0;
    display: grid;
    grid-template-columns: 48px 1fr;
    padding: 17px;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
  }

  .delivery-flow span {
    margin: 0;
  }

  .craft-gallery {
    width: 100%;
    display: flex;
    gap: 10px;
    padding-inline: 9vw;
    overflow-x: auto;
    scroll-padding-inline: 9vw;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
  }

  .craft-item,
  .craft-item:nth-child(4),
  .craft-item:nth-child(5),
  .craft-item:last-child {
    flex: 0 0 82vw;
    min-height: 430px;
    scroll-snap-align: center;
  }

  .craft-item img {
    object-position: center center;
  }

  .project-visual-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1.7fr .8fr;
    min-height: 480px;
  }

  .project-photo-main {
    grid-column: 1 / -1;
    grid-row: auto;
  }

  .project-copy h3 {
    font-size: 40px;
  }

  .heading-with-controls {
    align-items: flex-start;
    flex-direction: column;
    margin-bottom: 38px;
  }

  .carousel-controls {
    align-self: flex-end;
  }

  .carousel-controls button {
    width: 48px;
    height: 48px;
  }

  .carousel-track {
    gap: 10px;
    padding-inline: 8vw;
    scroll-padding-inline: 8vw;
  }

  .carousel-slide,
  .carousel-slide-wide {
    flex-basis: 84vw;
    height: 420px;
    scroll-snap-align: center;
  }

  .carousel-slide img {
    object-position: center center;
  }

  .carousel-progress {
    width: calc(100vw - 32px);
  }

  .certificate-wall {
    display: flex;
    gap: 12px;
    padding-inline: max(0px, calc(9vw - 20px));
    padding-bottom: 16px;
    overflow-x: auto;
    scroll-padding-inline: max(0px, calc(9vw - 20px));
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
  }

  .certificate-item,
  .certificate-item:nth-child(1),
  .certificate-item:nth-child(2) {
    flex: 0 0 82vw;
    min-height: 450px;
    scroll-snap-align: center;
  }

  .certificate-image img {
    object-position: center center;
  }

  .certificate-image {
    padding: 24px;
  }

  .project-data div {
    grid-template-columns: 76px 1fr;
  }

  .trust-mark {
    min-height: 280px;
  }

  .trust-mark img {
    width: 120px;
    height: 132px;
  }

  .qualification-list {
    grid-template-columns: 1fr;
  }

  .contact-shell {
    gap: 50px;
  }

  .contact-details > div {
    grid-template-columns: 60px 1fr;
  }

  .contact-details p {
    overflow-wrap: anywhere;
  }

  .contact-image-grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, .85fr);
    gap: 8px;
    height: 270px;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .footer-legal {
    width: 100%;
    justify-items: center;
    text-align: center;
  }

  .lightbox {
    padding: 58px 14px 20px;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

/* Compact hero controls: keep actions visible above the statistics ribbon. */
.hero-video-button {
  width: auto;
  max-width: 370px;
  min-height: 54px;
  margin-top: 22px;
  padding: 6px 13px 6px 7px;
  border: 1px solid rgba(239, 166, 60, .82);
  color: #fff;
  background: rgba(3, 39, 42, .82);
  box-shadow: 0 12px 32px rgba(0, 0, 0, .23);
  backdrop-filter: blur(10px);
}

.hero-video-button > span:last-of-type {
  min-width: 0;
  font-size: 13px;
  white-space: nowrap;
}

.hero-video-button small {
  color: var(--gold);
}

.hero-video-button > b {
  margin-left: auto;
  color: var(--gold);
}

.hero-video-play {
  width: 40px;
  height: 40px;
  flex-basis: 40px;
  border-color: rgba(239, 166, 60, .55);
  background: rgba(239, 166, 60, .12);
  box-shadow: inset 0 0 0 1px rgba(246, 201, 111, .12);
}

.hero-video-button:hover,
.hero-video-button:focus-visible {
  color: #fff;
  background: rgba(3, 39, 42, .96);
}

.hero-actions {
  gap: 14px;
  margin-top: 18px;
}

.hero-actions .button {
  min-height: 48px;
  padding: 10px 18px;
}

@media (max-width: 820px) {
  .hero {
    min-height: 780px;
  }

  .hero-grid {
    padding-block: 102px 132px;
  }

  .hero-copy {
    align-self: center;
  }

  .hero h1 {
    max-width: 600px;
    font-size: clamp(43px, 10.5vw, 64px);
    line-height: 1.06;
  }

  .hero-lead {
    max-width: 590px;
    margin-top: 19px;
    font-size: 14px;
    line-height: 1.65;
  }

  .hero-video-button {
    width: min(100%, 360px);
    max-width: 360px;
    min-height: 52px;
    margin-top: 19px;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 9px;
    width: min(100%, 440px);
    margin-top: 14px;
  }

  .hero-actions .button,
  .hero-actions .text-link {
    width: 100%;
    min-height: 46px;
    justify-content: center;
    padding: 9px 12px;
    border: 1px solid rgba(255, 255, 255, .34);
    font-size: 12px;
    text-align: center;
  }

  .hero-actions .button-primary {
    border-color: var(--gold);
  }

  .hero-actions .text-link {
    background: rgba(3, 39, 42, .55);
  }
}

@media (max-width: 560px) {
  .hero {
    min-height: 740px;
  }

  .hero-grid {
    padding-top: 92px;
    padding-bottom: 126px;
  }

  .hero h1 {
    font-size: clamp(38px, 10.8vw, 50px);
  }

  .hero-lead {
    margin-top: 16px;
    font-size: 13px;
  }

  .hero-video-button {
    width: 100%;
    max-width: none;
    min-height: 50px;
    margin-top: 17px;
  }

  .hero-video-button > span:last-of-type {
    font-size: 12px;
  }

  .hero-video-button > b {
    margin-left: 8px;
  }

  .hero-actions {
    width: 100%;
  }

  .hero-actions .button,
  .hero-actions .text-link {
    min-height: 44px;
    padding-inline: 8px;
    font-size: 11px;
  }
}

@media (max-width: 360px) {
  .hero-actions {
    grid-template-columns: 1fr;
  }

  .hero-video-button small {
    display: none;
  }
}