.site-shell {
  min-height: 100dvh;
  overflow: clip;
}

.container {
  width: min(1180px, calc(100% - 64px));
  margin-inline: auto;
}

.section {
  padding-block: 104px;
}

.button {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 24px;
  border: 1px solid transparent;
  border-radius: 3px;
  cursor: pointer;
  font-weight: 650;
  line-height: 1.2;
  transition: transform 180ms ease-out, background-color 180ms ease-out, border-color 180ms ease-out, color 180ms ease-out;
}

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

.button:active {
  transform: translateY(0);
}

.button--primary {
  background: var(--accent);
  color: var(--navy-950);
}

.button--primary:hover {
  background: var(--accent-hover);
  color: var(--paper-50);
}

.button--ghost {
  border-color: oklch(70% 0.035 250 / 0.55);
  background: transparent;
  color: var(--paper-50);
}

.button--ghost:hover {
  border-color: var(--paper-50);
  background: oklch(98% 0.006 220 / 0.07);
}

.button--dark {
  background: var(--navy-950);
  color: var(--paper-50);
}

.button--dark:hover {
  background: var(--navy-800);
}

.button--small {
  min-height: 44px;
  padding: 10px 18px;
  font-size: 14px;
}

.text-link {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  color: var(--text);
  font-size: 15px;
  font-weight: 650;
  border-bottom: 1px solid var(--text);
  transition: color 180ms ease-out, gap 180ms ease-out;
}

.text-link:hover {
  color: var(--accent-hover);
  gap: 12px;
}

.utility-bar {
  background: var(--navy-950);
  color: oklch(88% 0.025 240);
  font-size: 12px;
}

.utility-bar__inner {
  min-height: 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.utility-bar span,
.utility-bar a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.utility-bar a {
  min-height: 34px;
  color: var(--paper-50);
}

.main-nav {
  position: relative;
  z-index: 30;
  background: var(--paper-50);
  border-bottom: 1px solid var(--border);
}

.main-nav__inner {
  min-height: 82px;
  display: flex;
  align-items: center;
  gap: 32px;
}

.brand-link {
  flex-shrink: 0;
}

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

.brand__mark {
  position: relative;
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: flex-end;
  justify-content: center;
  gap: 3px;
  padding: 7px;
  background: var(--navy-950);
  transform: skewX(-8deg);
}

.brand__mark i {
  width: 5px;
  display: block;
  background: var(--accent);
  transform: skewX(8deg);
}

.brand__mark i:nth-child(1) { height: 13px; }
.brand__mark i:nth-child(2) { height: 23px; }
.brand__mark i:nth-child(3) { height: 18px; }

.brand__text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand__text strong {
  font-size: 20px;
  letter-spacing: 0.06em;
}

.brand__text small {
  margin-top: 5px;
  color: var(--text-muted);
  font-family: Bahnschrift, "Arial Narrow", sans-serif;
  font-size: 9px;
  letter-spacing: 0.12em;
}

.brand--inverse .brand__mark {
  background: var(--paper-50);
}

.brand--inverse .brand__mark i {
  background: var(--navy-950);
}

.brand--inverse .brand__text strong {
  color: var(--paper-50);
}

.brand--inverse .brand__text small {
  color: oklch(76% 0.025 240);
}

.desktop-nav {
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: 26px;
  margin-left: auto;
}

.desktop-nav a {
  position: relative;
  min-height: 82px;
  display: inline-flex;
  align-items: center;
  font-size: 15px;
  font-weight: 550;
  white-space: nowrap;
}

.desktop-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease-out;
}

.desktop-nav a:hover::after {
  transform: scaleX(1);
}

.mobile-menu-button {
  width: 44px;
  height: 44px;
  display: none;
  align-items: center;
  justify-content: center;
  margin-left: auto;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 3px;
  background: transparent;
  cursor: pointer;
}

.mobile-nav {
  display: none;
}

.hero {
  position: relative;
  background: var(--navy-950);
  color: var(--paper-50);
}

.hero__grid-lines {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.22;
  background-image: linear-gradient(oklch(80% 0.03 245 / 0.13) 1px, transparent 1px), linear-gradient(90deg, oklch(80% 0.03 245 / 0.13) 1px, transparent 1px);
  background-size: 72px 72px;
}

.hero__inner {
  position: relative;
  min-height: 620px;
  display: grid;
  grid-template-columns: 1.06fr 0.94fr;
  align-items: stretch;
}

.hero__copy {
  position: relative;
  z-index: 2;
  align-self: center;
  padding-block: 76px 92px;
}

.hero__location {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
  color: oklch(82% 0.04 235);
  font-family: Bahnschrift, "Arial Narrow", sans-serif;
  font-size: 13px;
  letter-spacing: 0.19em;
}

.hero__location span {
  width: 26px;
  height: 2px;
  background: var(--accent);
}

.hero h1 {
  max-width: 720px;
  font-size: clamp(46px, 5.3vw, 72px);
  font-weight: 750;
  line-height: 1.2;
  letter-spacing: -0.035em;
}

.hero h1 em {
  color: var(--accent);
  font-style: normal;
}

.hero__copy > p {
  margin-top: 26px;
  color: oklch(84% 0.025 235);
  font-size: 18px;
  line-height: 1.85;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 34px;
  color: oklch(86% 0.025 235);
  font-size: 14px;
}

.hero__trust span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.hero__trust svg {
  color: var(--accent);
}

.hero__visual {
  position: relative;
  min-height: 520px;
  margin-right: calc((100vw - min(1180px, calc(100vw - 64px))) / -2);
  overflow: hidden;
  clip-path: polygon(12% 0, 100% 0, 100% 100%, 0 100%);
}

.hero__image {
  position: absolute;
  inset: 0;
  background-image: url('/images/hero-main.jpg');
  background-repeat: no-repeat;
  background-size: cover;
  background-position: 91% center;
  filter: saturate(0.65) contrast(1.04);
}

.hero__visual-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--navy-950) 0%, oklch(22% 0.055 255 / 0.28) 38%, oklch(22% 0.055 255 / 0.04) 100%);
}

.hero__vertical-text {
  position: absolute;
  top: 34px;
  right: 22px;
  color: oklch(94% 0.01 220 / 0.8);
  font-family: Bahnschrift, "Arial Narrow", sans-serif;
  font-size: 10px;
  letter-spacing: 0.2em;
  writing-mode: vertical-rl;
}

.hero__year {
  position: absolute;
  right: 38px;
  bottom: 38px;
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 18px 22px;
  border-left: 3px solid var(--accent);
  background: oklch(22% 0.055 255 / 0.88);
  backdrop-filter: blur(8px);
}

.hero__year strong {
  font-family: Bahnschrift, "Arial Narrow", sans-serif;
  font-size: 42px;
  line-height: 1;
}

.hero__year span {
  color: oklch(85% 0.025 235);
  font-size: 13px;
  line-height: 1.6;
}

.hero__scan {
  position: absolute;
  top: 25%;
  left: 24%;
  width: 108px;
  height: 108px;
  opacity: 0.75;
}

.hero__scan i {
  position: absolute;
  width: 22px;
  height: 22px;
  border-color: var(--accent);
  border-style: solid;
}

.hero__scan i:nth-child(1) { top: 0; left: 0; border-width: 2px 0 0 2px; }
.hero__scan i:nth-child(2) { top: 0; right: 0; border-width: 2px 2px 0 0; }
.hero__scan i:nth-child(3) { right: 0; bottom: 0; border-width: 0 2px 2px 0; }
.hero__scan i:nth-child(4) { bottom: 0; left: 0; border-width: 0 0 2px 2px; }

.hero__service-strip {
  position: relative;
  z-index: 2;
  border-top: 1px solid oklch(75% 0.035 240 / 0.2);
  background: var(--navy-900);
}

.hero__service-strip .container {
  min-height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: oklch(87% 0.025 235);
  font-size: 14px;
  letter-spacing: 0.08em;
}

.hero__service-strip i {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
}

.section-heading {
  max-width: 720px;
}

.section-heading__eyebrow {
  display: block;
  margin-bottom: 14px;
  color: var(--accent-hover);
  font-family: Bahnschrift, "Arial Narrow", sans-serif;
  font-size: 12px;
  font-weight: 650;
  letter-spacing: 0.17em;
}

.section-heading h2 {
  font-size: clamp(30px, 3.2vw, 43px);
  font-weight: 720;
  line-height: 1.35;
  letter-spacing: -0.025em;
}

.section-heading p {
  max-width: 680px;
  margin-top: 18px;
  color: var(--text-muted);
  font-size: 16px;
  line-height: 1.8;
}

.section-topline {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 48px;
  margin-bottom: 48px;
}

.services {
  background: var(--paper-50);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--border);
  border-left: 1px solid var(--border);
}

.service-item {
  position: relative;
  min-height: 224px;
  padding: 32px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--paper-50);
  transition: background-color 180ms ease-out, transform 180ms ease-out;
}

.service-item:hover {
  z-index: 1;
  background: var(--paper-100);
  transform: translateY(-3px);
}

.service-item__icon {
  width: 46px;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--navy-800);
}

.service-item__number {
  position: absolute;
  top: 30px;
  right: 30px;
  color: oklch(72% 0.025 235);
  font-family: Bahnschrift, "Arial Narrow", sans-serif;
  font-size: 12px;
  letter-spacing: 0.1em;
}

.service-item h3 {
  margin-top: 22px;
  font-size: 21px;
  font-weight: 680;
}

.service-item p {
  margin-top: 10px;
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.75;
}

.solutions {
  background: var(--paper-100);
}

.solutions__tabs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 46px;
  border-bottom: 1px solid var(--border);
}

.solutions__tabs button {
  position: relative;
  min-height: 62px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px;
  border: 0;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  transition: color 180ms ease-out, background-color 180ms ease-out;
}

.solutions__tabs button::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 3px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform 180ms ease-out;
}

.solutions__tabs button:hover {
  color: var(--text);
  background: oklch(98.5% 0.006 220 / 0.55);
}

.solutions__tabs button.is-active {
  color: var(--text);
  font-weight: 650;
}

.solutions__tabs button.is-active::after {
  transform: scaleX(1);
}

.solution-panel {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  min-height: 430px;
  margin-top: 32px;
  background: var(--paper-50);
}

.solution-panel__image {
  position: relative;
  min-height: 360px;
  overflow: hidden;
  background: var(--navy-800);
}

.solution-panel__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.72) contrast(1.05);
}

.solution-panel__image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, oklch(22% 0.055 255 / 0.58), transparent 55%);
}

.solution-panel__image > span {
  position: absolute;
  z-index: 1;
  bottom: 24px;
  left: 28px;
  color: var(--paper-50);
  font-family: Bahnschrift, "Arial Narrow", sans-serif;
  font-size: 12px;
  letter-spacing: 0.16em;
}

.solution-panel__content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 44px;
}

.solution-panel__label {
  color: var(--accent-hover);
  font-size: 13px;
  font-weight: 650;
}

.solution-panel__content h3 {
  margin-top: 8px;
  font-size: 34px;
}

.solution-panel__content > p {
  margin-top: 16px;
  color: var(--text-muted);
  line-height: 1.8;
}

.solution-panel__content ul {
  display: grid;
  gap: 10px;
  margin-block: 24px 30px;
}

.solution-panel__content li {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 15px;
}

.solution-panel__content li svg {
  color: var(--accent-hover);
}

.process {
  padding-block: 78px;
  background: var(--navy-950);
  color: var(--paper-50);
}

.process__inner {
  display: grid;
  grid-template-columns: 0.75fr 2fr;
  gap: 72px;
  align-items: center;
}

.process__intro > span {
  color: var(--accent);
  font-family: Bahnschrift, "Arial Narrow", sans-serif;
  font-size: 11px;
  letter-spacing: 0.17em;
}

.process__intro h2 {
  margin-top: 14px;
  font-size: 34px;
  line-height: 1.45;
}

.process__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.process__steps article {
  min-width: 0;
}

.process__steps article > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 18px;
  border-bottom: 1px solid oklch(80% 0.03 240 / 0.25);
  color: var(--accent);
}

.process__steps article > div span {
  color: oklch(68% 0.03 240);
  font-family: Bahnschrift, "Arial Narrow", sans-serif;
  font-size: 12px;
}

.process__steps h3 {
  margin-top: 18px;
  font-size: 18px;
}

.process__steps p {
  margin-top: 8px;
  color: oklch(80% 0.025 235);
  font-size: 14px;
  line-height: 1.7;
}

.projects {
  background: var(--paper-50);
}

.projects .section-heading {
  margin-bottom: 46px;
}

.projects__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.project-card {
  border-bottom: 2px solid var(--navy-950);
  background: var(--paper-50);
}

.project-card__image {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--paper-100);
}

.project-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 240ms ease-out;
}

.project-card:hover .project-card__image img {
  transform: scale(1.035);
}

.project-card__image span {
  position: absolute;
  top: 14px;
  left: 14px;
  padding: 5px 9px;
  background: oklch(22% 0.055 255 / 0.86);
  color: var(--paper-50);
  font-size: 11px;
}

.project-card__body {
  padding: 24px 4px 26px;
}

.project-card__body small,
.product-item small {
  color: var(--accent-hover);
  font-size: 12px;
  font-weight: 650;
}

.project-card__body h3 {
  margin-top: 7px;
  font-size: 21px;
}

.project-card__body p {
  margin-top: 10px;
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.75;
}

.products {
  background: var(--paper-100);
}

.products__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.product-item {
  background: var(--paper-50);
  border: 1px solid var(--border);
  transition: transform 180ms ease-out, border-color 180ms ease-out;
}

.product-item:hover {
  transform: translateY(-4px);
  border-color: oklch(65% 0.04 240);
}

.product-item__image {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--paper-50);
}

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

.product-item > div:last-child {
  padding: 20px 22px 24px;
  border-top: 1px solid var(--border);
}

.product-item h3 {
  margin-top: 6px;
  font-size: 17px;
  font-weight: 620;
}

.about {
  background: var(--paper-50);
}

.about__grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 100px;
  align-items: start;
}

.about__statement {
  padding: 42px;
  background: var(--navy-950);
  color: var(--paper-50);
}

.about__statement > svg {
  color: var(--accent);
}

.about__statement > span {
  display: block;
  margin-top: 54px;
  color: oklch(76% 0.03 235);
  font-family: Bahnschrift, "Arial Narrow", sans-serif;
  font-size: 11px;
  letter-spacing: 0.17em;
}

.about__statement h2 {
  margin-top: 14px;
  font-size: 36px;
  line-height: 1.5;
}

.about__content {
  padding-top: 8px;
}

.about__content > h3 {
  font-size: 25px;
}

.about__content > p {
  margin-top: 18px;
  color: var(--text-muted);
  line-height: 1.9;
}

.about__facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-block: 34px 24px;
  padding-block: 24px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.about__facts div {
  display: flex;
  flex-direction: column;
}

.about__facts strong {
  font-family: Bahnschrift, "Noto Sans SC", sans-serif;
  font-size: 30px;
  line-height: 1.2;
}

.about__facts span {
  margin-top: 7px;
  color: var(--text-muted);
  font-size: 13px;
}

.contact {
  padding-block: 88px;
  background: var(--navy-900);
  color: var(--paper-50);
}

.contact__grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 100px;
  align-items: center;
}

.contact__copy > span {
  color: var(--accent);
  font-family: Bahnschrift, "Arial Narrow", sans-serif;
  font-size: 11px;
  letter-spacing: 0.16em;
}

.contact__copy h2 {
  margin-top: 16px;
  font-size: clamp(31px, 3.3vw, 43px);
  line-height: 1.4;
}

.contact__copy > p {
  max-width: 620px;
  margin-top: 20px;
  color: oklch(82% 0.025 235);
  line-height: 1.85;
}

.contact__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.contact__details {
  display: grid;
  gap: 2px;
}

.contact__details > a,
.contact__details > div {
  min-height: 84px;
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 20px 24px;
  background: oklch(98% 0.006 220 / 0.055);
  border-left: 2px solid transparent;
  transition: background-color 180ms ease-out, border-color 180ms ease-out;
}

.contact__details > a:hover {
  background: oklch(98% 0.006 220 / 0.1);
  border-left-color: var(--accent);
}

.contact__details svg {
  flex-shrink: 0;
  color: var(--accent);
}

.contact__details span {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px 8px;
  font-weight: 600;
}

.contact__details small {
  flex-basis: 100%;
  color: oklch(76% 0.025 235);
  font-size: 12px;
  font-weight: 400;
}

.footer {
  padding-top: 62px;
  background: var(--navy-950);
  color: var(--paper-50);
}

.footer__main {
  display: grid;
  grid-template-columns: 1.5fr 0.65fr 0.65fr 1fr;
  gap: 48px;
  padding-bottom: 52px;
}

.footer__brand p {
  margin-top: 22px;
  color: oklch(72% 0.025 235);
  font-size: 13px;
}

.footer__links {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}

.footer__links strong {
  margin-bottom: 5px;
  font-size: 14px;
}

.footer__links a {
  min-height: 32px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: oklch(74% 0.025 235);
  font-size: 13px;
  transition: color 180ms ease-out;
}

.footer__links a:hover {
  color: var(--accent);
}

.footer__phone {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.footer__phone small {
  color: oklch(72% 0.025 235);
}

.footer__phone a {
  margin-block: 7px;
  color: var(--accent);
  font-family: Bahnschrift, "Arial Narrow", sans-serif;
  font-size: 26px;
  font-weight: 650;
}

.footer__phone span {
  color: oklch(74% 0.025 235);
  font-size: 13px;
}

.footer__bottom {
  min-height: 66px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid oklch(75% 0.03 240 / 0.16);
  color: oklch(68% 0.025 235);
  font-size: 12px;
}

.footer__bottom a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.mobile-contact-bar {
  display: none;
}

.dialog-overlay {
  position: fixed;
  z-index: 80;
  inset: 0;
  background: oklch(15% 0.04 255 / 0.76);
}

.dialog-content {
  position: fixed;
  z-index: 90;
  top: 50%;
  left: 50%;
  width: min(390px, calc(100% - 32px));
  padding: 34px;
  transform: translate(-50%, -50%);
  background: var(--paper-50);
  color: var(--text);
  box-shadow: 0 24px 80px oklch(15% 0.04 255 / 0.28);
  text-align: center;
}

.dialog-content h2 {
  font-size: 25px;
}

.dialog-content p {
  margin-top: 10px;
  color: var(--text-muted);
  font-size: 14px;
}

.dialog-content > img {
  width: 220px;
  margin: 24px auto 12px;
}

.dialog-close {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 0;
  background: transparent;
  cursor: pointer;
}

@media (max-width: 1100px) {
  .desktop-nav {
    gap: 17px;
  }

  .desktop-nav a {
    font-size: 14px;
  }

  .nav-cta {
    display: none;
  }

  .hero__inner {
    grid-template-columns: 1.1fr 0.9fr;
  }

  .hero__year {
    right: 24px;
    bottom: 26px;
  }

  .process__inner {
    gap: 42px;
  }

  .process__steps {
    gap: 20px;
  }

  .about__grid,
  .contact__grid {
    gap: 56px;
  }

  .footer__main {
    grid-template-columns: 1.3fr 0.7fr 0.7fr;
  }

  .footer__phone {
    grid-column: 1 / -1;
    padding-top: 24px;
    border-top: 1px solid oklch(75% 0.03 240 / 0.16);
  }
}

@media (max-width: 900px) {
  .container {
    width: min(100% - 40px, 1180px);
  }

  .section {
    padding-block: 76px;
  }

  .desktop-nav {
    display: none;
  }

  .mobile-menu-button {
    display: flex;
  }

  .main-nav__inner {
    min-height: 72px;
  }

  .mobile-nav {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    padding: 8px 20px 16px;
    border-bottom: 1px solid var(--border);
    background: var(--paper-50);
    box-shadow: 0 18px 30px oklch(22% 0.055 255 / 0.12);
  }

  .mobile-nav.is-open {
    display: grid;
  }

  .mobile-nav a {
    min-height: 50px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-inline: 6px;
    border-bottom: 1px solid var(--border);
  }

  .hero__inner {
    min-height: auto;
    grid-template-columns: 1fr;
  }

  .hero__copy {
    padding-block: 70px 54px;
  }

  .hero__visual {
    min-height: 400px;
    margin-inline: -20px;
    clip-path: none;
  }

  .hero__image {
    background-position: 86% center;
  }

  .hero__visual-shade {
    background: linear-gradient(180deg, var(--navy-950) 0%, transparent 35%);
  }

  .hero__service-strip .container {
    flex-wrap: wrap;
    justify-content: center;
    padding-block: 20px;
  }

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

  .solution-panel {
    grid-template-columns: 1fr 0.85fr;
  }

  .solution-panel__content {
    padding: 30px;
  }

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

  .process__intro h2 br {
    display: none;
  }

  .projects__grid {
    gap: 18px;
  }

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

  .about__grid,
  .contact__grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .about__statement {
    padding: 34px;
  }

  .about__statement > span {
    margin-top: 30px;
  }

  .footer__main {
    grid-template-columns: 1.3fr 0.7fr 0.7fr;
    gap: 32px;
  }
}

@media (max-width: 640px) {
  html {
    scroll-padding-top: 74px;
  }

  body {
    padding-bottom: calc(66px + env(safe-area-inset-bottom));
  }

  .container {
    width: calc(100% - 32px);
  }

  .section {
    padding-block: 62px;
  }

  .utility-bar__inner {
    justify-content: center;
  }

  .utility-bar__inner > span {
    display: none;
  }

  .main-nav__inner {
    min-height: 68px;
  }

  .brand__mark {
    width: 34px;
    height: 34px;
  }

  .brand__text strong {
    font-size: 18px;
  }

  .hero__copy {
    padding-block: 56px 42px;
  }

  .hero__location {
    margin-bottom: 18px;
    font-size: 11px;
  }

  .hero h1 {
    font-size: 43px;
    line-height: 1.26;
  }

  .hero__copy > p {
    margin-top: 20px;
    font-size: 16px;
    line-height: 1.8;
  }

  .hero__copy > p br {
    display: none;
  }

  .hero__actions {
    display: grid;
    grid-template-columns: 1fr;
    margin-top: 28px;
  }

  .hero__trust {
    gap: 12px 18px;
    margin-top: 26px;
    font-size: 13px;
  }

  .hero__visual {
    min-height: 310px;
    margin-inline: -16px;
  }

  .hero__image {
    background-position: 83% center;
  }

  .hero__scan {
    display: none;
  }

  .hero__year {
    right: 16px;
    bottom: 18px;
    padding: 14px 16px;
  }

  .hero__year strong {
    font-size: 34px;
  }

  .hero__year span {
    font-size: 12px;
  }

  .hero__vertical-text {
    display: none;
  }

  .hero__service-strip .container {
    gap: 12px 16px;
    font-size: 12px;
  }

  .section-heading h2 {
    font-size: 30px;
  }

  .section-heading p {
    margin-top: 14px;
    font-size: 15px;
  }

  .section-topline {
    display: block;
    margin-bottom: 34px;
  }

  .section-topline .text-link {
    margin-top: 18px;
  }

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

  .service-item {
    min-height: 0;
    padding: 24px;
  }

  .service-item h3 {
    margin-top: 12px;
  }

  .solutions__tabs {
    grid-template-columns: repeat(2, 1fr);
    margin-top: 30px;
    border: 1px solid var(--border);
  }

  .solutions__tabs button {
    min-height: 56px;
    border-bottom: 1px solid var(--border);
  }

  .solutions__tabs button:nth-child(odd) {
    border-right: 1px solid var(--border);
  }

  .solutions__tabs button::after {
    bottom: 0;
  }

  .solution-panel {
    grid-template-columns: 1fr;
    min-height: 0;
    margin-top: 20px;
  }

  .solution-panel__image {
    min-height: 0;
    aspect-ratio: 4 / 3;
  }

  .solution-panel__content {
    padding: 26px 22px 30px;
  }

  .solution-panel__content h3 {
    font-size: 28px;
  }

  .process {
    padding-block: 58px;
  }

  .process__inner {
    gap: 34px;
  }

  .process__intro h2 {
    font-size: 29px;
  }

  .process__steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 28px 20px;
  }

  .projects__grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .products__grid {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .product-item > div:last-child {
    padding: 15px 14px 18px;
  }

  .product-item h3 {
    font-size: 14px;
    line-height: 1.6;
  }

  .about__statement {
    padding: 28px;
  }

  .about__statement h2 {
    font-size: 29px;
  }

  .about__content > h3 {
    font-size: 21px;
  }

  .about__facts {
    gap: 10px;
  }

  .about__facts strong {
    font-size: 25px;
  }

  .about__facts span {
    font-size: 12px;
  }

  .contact {
    padding-block: 58px;
  }

  .contact__copy h2 {
    font-size: 29px;
  }

  .contact__actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .contact__details > a,
  .contact__details > div {
    padding: 18px;
  }

  .footer {
    padding-top: 46px;
  }

  .footer__main {
    grid-template-columns: 1fr 1fr;
    gap: 34px 20px;
  }

  .footer__brand {
    grid-column: 1 / -1;
  }

  .footer__phone {
    grid-column: 1 / -1;
  }

  .footer__bottom {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    gap: 0;
    padding-block: 14px;
  }

  .mobile-contact-bar {
    position: fixed;
    z-index: 50;
    right: 0;
    bottom: 0;
    left: 0;
    min-height: 64px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    padding-bottom: env(safe-area-inset-bottom);
    background: var(--navy-950);
    color: var(--paper-50);
    box-shadow: 0 -6px 24px oklch(22% 0.055 255 / 0.18);
  }

  .mobile-contact-bar a,
  .mobile-contact-bar button {
    min-height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 4px;
    border: 0;
    border-right: 1px solid oklch(80% 0.03 240 / 0.18);
    background: transparent;
    color: inherit;
    cursor: pointer;
    font-size: 13px;
  }

  .mobile-contact-bar a:first-child {
    background: var(--accent);
    color: var(--navy-950);
    font-weight: 650;
  }

  .dialog-content {
    padding: 28px 22px;
  }
}

/* MetInfo integration */
body.met-navfixed {
  padding-top: 0 !important;
}

.rcz-svg-defs {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

[hidden] {
  display: none !important;
}

.rcz-home svg,
.rcz-site-header svg,
.rcz-footer svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  fill: none;
  vertical-align: middle;
}

.rcz-home .service-item__icon svg {
  width: 26px;
  height: 26px;
}

.rcz-home .hero__image {
  background-image: url('../../upload/201903/1553584777.jpg');
}

.met-head {
  position: relative;
  z-index: 30;
}

.met-head .navbar {
  min-height: 82px;
  margin: 0;
  border: 0;
  border-bottom: 1px solid var(--border);
  border-radius: 0;
  background: var(--paper-50);
}

.met-head .navbar .row {
  min-height: 82px;
  display: flex;
  align-items: center;
}

.met-head .rcz-brand-link {
  height: 82px;
  display: flex;
  align-items: center;
  padding: 0;
}

.met-head .navbar-collapse.pull-md-right {
  margin-left: auto;
}

.met-head .navbar-nav.navlist {
  display: flex;
  align-items: stretch;
  gap: 22px;
  margin: 0;
}

.met-head .navlist > .nav-item > a.nav-link {
  min-height: 82px;
  display: flex;
  align-items: center;
  padding: 0;
  color: var(--text) !important;
  font-size: 14px;
  font-weight: 550;
}

.met-head .navlist > .nav-item > a.nav-link:hover,
.met-head .navlist > .nav-item > a.nav-link.active {
  color: var(--accent-hover) !important;
}

.met-head .navbar-toggler {
  min-width: 44px;
  min-height: 44px;
  margin-left: auto;
}

.rcz-wechat-dialog {
  width: min(390px, calc(100% - 32px));
  padding: 34px;
  border: 0;
  background: var(--paper-50);
  color: var(--text);
  box-shadow: 0 24px 80px oklch(15% 0.04 255 / 0.28);
  text-align: center;
}

.rcz-wechat-dialog::backdrop {
  background: oklch(15% 0.04 255 / 0.76);
}

.rcz-wechat-dialog h2 {
  font-size: 25px;
}

.rcz-wechat-dialog p {
  margin-top: 10px;
  color: var(--text-muted);
  font-size: 14px;
}

.rcz-wechat-dialog > img {
  width: 220px;
  margin: 24px auto 12px;
}

.rcz-wechat-dialog .dialog-close {
  font-size: 26px;
  line-height: 1;
}

.rcz-footer {
  margin-top: 0;
}

@media (max-width: 991px) {
  .met-head .navbar .row {
    min-height: 72px;
    flex-wrap: wrap;
  }

  .met-head .rcz-brand-link {
    height: 72px;
  }

  .met-head .navbar-collapse.pull-md-right {
    display: none;
    flex-basis: 100%;
    max-height: calc(100dvh - 116px) !important;
    margin-left: 0;
    overflow-y: auto;
    background: var(--paper-50);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 18px 30px oklch(22% 0.055 255 / 0.12);
  }

  .met-head .navbar-collapse.pull-md-right.collapsing,
  .met-head .navbar-collapse.pull-md-right.in {
    display: block;
  }

  .met-head .navbar-nav.navlist {
    display: block;
    padding-block: 8px 16px;
  }

  .met-head .navlist > .nav-item > a.nav-link {
    min-height: 48px;
  }
}

@media (max-width: 640px) {
  #onlinebox {
    display: none !important;
  }

  .met-head .navbar .row,
  .met-head .rcz-brand-link {
    min-height: 68px;
    height: 68px;
  }
}