:root {
  --ink: #101713;
  --forest: #173c2e;
  --moss: #315a44;
  --green: #42d96b;
  --lime: #b9e56d;
  --gold: #d5b66e;
  --paper: #f5f7f4;
  --cloud: #e7ede8;
  --white: #ffffff;
  --text: #18231d;
  --muted: #66736b;
  --line: #d5ddd7;
  --header-height: 72px;
  --container: 1180px;
  --radius: 6px;
  --shadow: 0 14px 36px rgba(16, 23, 19, 0.12);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-height) + 18px); }
body {
  margin: 0;
  color: var(--text);
  background: var(--white);
  font-family: Inter, "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  letter-spacing: 0;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
body.nav-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; letter-spacing: 0; }
button { color: inherit; }
.container { width: min(calc(100% - 48px), var(--container)); margin-inline: auto; }
.skip-link {
  position: fixed;
  z-index: 1000;
  top: 10px;
  left: 12px;
  padding: 9px 14px;
  color: var(--ink);
  background: var(--lime);
  border-radius: 4px;
  transform: translateY(-160%);
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: fixed;
  z-index: 100;
  inset: 0 0 auto;
  height: var(--header-height);
  color: var(--white);
  background: rgba(16, 23, 19, 0.88);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  transition: background-color 180ms ease, box-shadow 180ms ease;
}
.site-header.is-scrolled { background: rgba(16, 23, 19, 0.97); box-shadow: 0 6px 22px rgba(0, 0, 0, 0.16); }
.nav-shell { height: 100%; display: grid; grid-template-columns: 190px 1fr auto; align-items: center; gap: 24px; }
.brand { display: inline-flex; width: 182px; height: 58px; align-items: center; gap: 10px; }
.brand img { width: 39px; height: 39px; }
.brand > span { color: var(--white); font-size: 16px; line-height: 1.1; font-weight: 750; white-space: nowrap; }
.brand small { display: block; margin-top: 4px; color: var(--lime); font-size: 8px; line-height: 1; font-weight: 800; }
.site-nav { display: flex; align-items: center; justify-content: flex-end; gap: 30px; }
.site-nav a { position: relative; padding-block: 24px; font-size: 14px; font-weight: 650; color: #dce5de; }
.site-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 18px; height: 2px; background: var(--lime); transition: right 160ms ease; }
.site-nav a:hover, .site-nav a[aria-current="true"] { color: var(--white); }
.site-nav a:hover::after, .site-nav a[aria-current="true"]::after { right: 0; }
.nav-toggle { display: none; width: 42px; height: 42px; padding: 10px; background: transparent; border: 0; cursor: pointer; }
.nav-toggle span { display: block; width: 22px; height: 2px; margin: 4px 0; background: var(--white); transition: transform 160ms ease, opacity 160ms ease; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.button {
  display: inline-flex;
  min-height: 46px;
  padding: 0 20px;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 750;
  cursor: pointer;
  transition: transform 140ms ease, background-color 140ms ease, border-color 140ms ease;
}
.button:hover { transform: translateY(-1px); }
.button:focus-visible, .project-open:focus-visible, .project-tabs button:focus-visible, .nav-toggle:focus-visible, .text-command:focus-visible, .dialog-close:focus-visible, .dialog-nav button:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; }
.button-primary { color: var(--ink); background: var(--lime); border-color: var(--lime); }
.button-primary:hover { background: #c7ee80; border-color: #c7ee80; }
.button-ghost { color: var(--white); background: rgba(16, 23, 19, 0.32); border-color: rgba(255, 255, 255, 0.62); }
.button-ghost:hover { background: rgba(16, 23, 19, 0.58); border-color: var(--white); }
.button-small { min-height: 38px; padding-inline: 16px; font-size: 13px; }
.header-cta { color: var(--ink); background: var(--lime); }

.hero { position: relative; min-height: 590px; height: calc(100svh - 100px); max-height: 680px; color: var(--white); overflow: hidden; }
.hero-media, .hero-overlay { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-media { object-fit: cover; object-position: center 54%; }
.hero-overlay { background: rgba(9, 17, 12, 0.67); }
.hero-content { position: relative; z-index: 1; height: 100%; padding-top: calc(var(--header-height) + 70px); padding-bottom: 104px; display: flex; flex-direction: column; align-items: flex-start; }
.eyebrow, .section-kicker { margin: 0 0 16px; color: var(--lime); font-size: 12px; line-height: 1.3; font-weight: 800; text-transform: uppercase; }
.hero h1 { margin: 0; font-size: 64px; line-height: 1.02; font-weight: 800; letter-spacing: 0; }
.hero-lead { max-width: 720px; margin: 18px 0 0; font-size: 30px; line-height: 1.25; font-weight: 700; }
.hero-summary { max-width: 720px; margin: 18px 0 0; color: #e1e7e2; font-size: 16px; line-height: 1.8; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hero-proof { position: absolute; left: 24px; right: 24px; bottom: 20px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); max-width: 760px; margin: 0; padding: 16px 0; border-top: 1px solid rgba(255, 255, 255, 0.3); }
.hero-proof div { padding: 0 22px; border-left: 1px solid rgba(255, 255, 255, 0.18); }
.hero-proof div:first-child { padding-left: 0; border-left: 0; }
.hero-proof dt { color: var(--lime); font-size: 21px; line-height: 1.2; font-weight: 800; }
.hero-proof dd { margin: 5px 0 0; color: #d7ded9; font-size: 12px; line-height: 1.4; }

.client-band { background: var(--gold); }
.client-band-inner { min-height: 126px; display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(360px, 1fr); align-items: center; gap: 40px; }
.client-band p { max-width: 660px; margin: 0; color: #2c291f; font-size: 17px; line-height: 1.6; font-weight: 700; }
.client-band ul { display: grid; grid-template-columns: repeat(4, 1fr); margin: 0; padding: 0; list-style: none; }
.client-band li { padding: 5px 14px; border-left: 1px solid rgba(44, 41, 31, 0.28); color: #383325; font-size: 13px; font-weight: 750; text-align: center; }

.section { padding: 96px 0; }
.section-light { background: var(--white); }
.section-paper { background: var(--paper); }
.section-intro { max-width: 770px; margin-bottom: 46px; }
.section-intro.compact { margin-bottom: 0; }
.section-kicker { color: var(--moss); }
.section-intro h2, .advantage-copy h2, .about-copy h2, .contact-copy h2 { margin: 0; color: var(--ink); font-size: 38px; line-height: 1.28; font-weight: 780; letter-spacing: 0; }
.section-intro > p:last-child, .advantage-copy > p:last-child, .about-copy > p, .contact-copy > p { margin: 18px 0 0; color: var(--muted); font-size: 16px; line-height: 1.8; }

.capability-index { display: grid; grid-template-columns: repeat(4, 1fr); margin-bottom: 96px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.capability-index article { min-height: 210px; padding: 28px 26px; border-left: 1px solid var(--line); }
.capability-index article:first-child { border-left: 0; }
.capability-index span, .service-number { color: var(--moss); font-size: 11px; font-weight: 800; text-transform: uppercase; }
.capability-index h3 { margin: 28px 0 10px; font-size: 19px; line-height: 1.35; }
.capability-index p { margin: 0; color: var(--muted); font-size: 14px; }

.service-rows { display: grid; gap: 112px; }
.service-row { display: grid; grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr); gap: 72px; align-items: center; }
.service-row-reverse .service-copy { order: 2; }
.service-row-reverse .service-media { order: 1; }
.service-number { display: block; margin: 0 0 16px; }
.service-copy h3 { margin: 0; color: var(--ink); font-size: 29px; line-height: 1.35; }
.service-copy > p:not(.service-number) { margin: 18px 0 0; color: var(--muted); line-height: 1.8; }
.plain-list { display: grid; gap: 10px; margin: 26px 0 0; padding: 0; list-style: none; }
.plain-list li { position: relative; padding-left: 20px; font-size: 14px; font-weight: 650; }
.plain-list li::before { content: ""; position: absolute; left: 0; top: 0.66em; width: 7px; height: 7px; background: var(--gold); }
.service-media { position: relative; height: 520px; margin: 0; overflow: hidden; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); }
.service-media img { width: 100%; height: 100%; object-fit: contain; }
.service-media-wide { height: 410px; }
.service-media-wide img { object-fit: cover; }
.service-media figcaption { position: absolute; left: 18px; bottom: 18px; padding: 9px 13px; color: var(--white); background: rgba(16, 23, 19, 0.9); border-radius: 3px; font-size: 12px; font-weight: 700; }

.spatial-section { color: var(--white); background: var(--ink); }
.section-intro-dark h2 { color: var(--white); }
.section-intro-dark > p:last-child { color: #aebbb2; }
.section-intro-dark .section-kicker { color: var(--lime); }
.data-compare { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.data-compare figure { margin: 0; border: 1px solid #2d5d46; }
.data-image { height: 430px; display: flex; align-items: center; justify-content: center; overflow: hidden; background: #0d1511; }
.data-image img { width: 100%; height: 100%; object-fit: contain; }
.data-compare figcaption { display: flex; gap: 13px; align-items: baseline; padding: 15px 18px; background: #13261d; }
.data-compare figcaption strong { color: var(--lime); font-size: 15px; }
.data-compare figcaption span { color: #d4ddd7; font-size: 13px; }
.data-metrics { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 42px 0 0; }
.data-metrics div { padding: 0 24px; border-left: 1px solid #315a44; }
.data-metrics div:first-child { padding-left: 0; border-left: 0; }
.data-metrics dt { color: var(--lime); font-size: 21px; line-height: 1.25; font-weight: 800; }
.data-metrics dd { margin: 8px 0 0; color: #aebbb2; font-size: 12px; }
.data-note { margin: 18px 0 0; color: #77867d; font-size: 11px; text-align: right; }

.section-heading-row { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; margin-bottom: 42px; }
.project-tabs { display: inline-flex; gap: 4px; padding: 4px; background: #e5ebe6; border-radius: 5px; }
.project-tabs button { min-height: 38px; padding: 0 16px; color: #526158; background: transparent; border: 0; border-radius: 3px; font-size: 13px; font-weight: 700; cursor: pointer; }
.project-tabs button[aria-selected="true"] { color: var(--white); background: var(--forest); }
.project-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.project-item { min-width: 0; }
.project-item[hidden] { display: none; }
.project-open { position: relative; display: block; width: 100%; aspect-ratio: 16 / 10; padding: 0; overflow: hidden; background: var(--ink); border: 0; border-radius: var(--radius); cursor: zoom-in; }
.project-open img { width: 100%; height: 100%; object-fit: cover; transition: transform 220ms ease, opacity 220ms ease; }
.project-open:hover img { transform: scale(1.025); opacity: 0.84; }
.project-open > span { position: absolute; left: 12px; right: 12px; bottom: 12px; display: flex; align-items: center; justify-content: space-between; gap: 14px; min-height: 46px; padding: 8px 12px; color: var(--white); background: rgba(16, 23, 19, 0.9); border-radius: 3px; text-align: left; }
.project-open strong { font-size: 14px; }
.project-open small { color: #bfc9c1; font-size: 11px; }

.workflow-section { background: var(--white); }
.workflow-list { position: relative; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); margin: 64px 0 0; padding: 0; list-style: none; }
.workflow-list::before { content: ""; position: absolute; top: 26px; left: 4%; right: 4%; height: 1px; background: var(--line); }
.workflow-list li { position: relative; padding: 0 18px 0 0; }
.workflow-list span { position: relative; z-index: 1; display: grid; place-items: center; width: 52px; height: 52px; color: var(--lime); background: var(--forest); border-radius: 50%; font-size: 12px; font-weight: 800; }
.workflow-list h3 { margin: 22px 0 10px; font-size: 17px; }
.workflow-list p { margin: 0; color: var(--muted); font-size: 13px; }

.advantage-section { color: var(--white); background: var(--forest); }
.advantage-layout { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: 92px; align-items: start; }
.advantage-copy .section-kicker { color: var(--lime); }
.advantage-copy h2 { color: var(--white); }
.advantage-copy > p:last-child { color: #c1cec5; }
.advantage-points { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid rgba(255, 255, 255, 0.18); border-left: 1px solid rgba(255, 255, 255, 0.18); }
.advantage-points > div { min-height: 190px; padding: 26px; border-right: 1px solid rgba(255, 255, 255, 0.18); border-bottom: 1px solid rgba(255, 255, 255, 0.18); }
.advantage-points span { color: var(--gold); font-size: 12px; font-weight: 800; }
.advantage-points h3 { margin: 24px 0 8px; font-size: 18px; }
.advantage-points p { margin: 0; color: #bdc9c1; font-size: 13px; }

.about-section { background: var(--paper); }
.about-layout { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr); gap: 86px; }
.about-copy p + p { margin-top: 12px; }
.company-facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin: 0; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.company-facts > div { min-height: 145px; padding: 25px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.company-facts dt { color: var(--forest); font-size: 21px; line-height: 1.3; font-weight: 800; }
.company-facts dd { margin: 10px 0 0; color: var(--muted); font-size: 12px; }

.contact-section { color: var(--white); background: var(--ink); }
.contact-layout { display: grid; grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr); gap: 96px; }
.contact-copy .section-kicker { color: var(--lime); }
.contact-copy h2 { color: var(--white); }
.contact-copy > p { color: #b9c5bd; }
.contact-details { display: grid; gap: 0; margin: 38px 0 0; font-style: normal; border-top: 1px solid #32453a; }
.contact-details div { display: grid; grid-template-columns: 68px 1fr; gap: 18px; padding: 12px 0; border-bottom: 1px solid #27382f; }
.contact-details span { color: #8e9c93; font-size: 12px; }
.contact-details strong, .contact-details a { color: var(--white); font-size: 14px; font-weight: 650; overflow-wrap: anywhere; }
.contact-details a:hover { color: var(--lime); }
.text-command { margin-top: 18px; padding: 0 0 3px; color: var(--lime); background: transparent; border: 0; border-bottom: 1px solid var(--lime); font-size: 13px; font-weight: 700; cursor: pointer; }
.copy-status, .form-status { min-height: 24px; margin: 8px 0 0; color: var(--gold); font-size: 12px; }
.contact-form { padding-top: 4px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.contact-form label { display: block; }
.contact-form label > span { display: block; margin-bottom: 8px; color: #c8d2cb; font-size: 12px; font-weight: 700; }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; color: var(--white); background: #18241d; border: 1px solid #3b4d42; border-radius: 4px; outline: 0; }
.contact-form input, .contact-form select { height: 46px; padding: 0 13px; }
.contact-form textarea { min-height: 140px; margin-bottom: 0; padding: 12px 13px; resize: vertical; }
.contact-form > label { margin-top: 20px; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: var(--lime); box-shadow: 0 0 0 3px rgba(185, 229, 109, 0.16); }
.contact-form textarea::placeholder { color: #7e8e84; }
.form-action { display: flex; align-items: center; gap: 18px; margin-top: 22px; }
.form-action p { max-width: 330px; margin: 0; color: #829087; font-size: 11px; line-height: 1.5; }

.site-footer { padding: 44px 0; color: #aeb9b1; background: #0a0f0c; border-top: 1px solid #243129; }
.footer-inner { display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 50px; }
.footer-inner > div { display: flex; align-items: center; gap: 20px; }
.footer-inner img { width: 108px; height: auto; }
.footer-inner p { margin: 0; font-size: 12px; }
.footer-inner nav { display: flex; gap: 24px; }
.footer-inner nav a { font-size: 12px; font-weight: 650; }
.footer-inner nav a:hover { color: var(--lime); }

.project-dialog { width: min(1000px, calc(100% - 40px)); max-height: calc(100svh - 40px); padding: 0; color: var(--white); background: var(--ink); border: 1px solid #405247; border-radius: var(--radius); box-shadow: var(--shadow); }
.project-dialog::backdrop { background: rgba(6, 10, 8, 0.86); }
.dialog-close { position: absolute; z-index: 2; top: 12px; right: 12px; width: 40px; height: 40px; color: var(--white); background: rgba(16, 23, 19, 0.9); border: 1px solid rgba(255, 255, 255, 0.28); border-radius: 50%; font-size: 27px; line-height: 1; cursor: pointer; }
.dialog-media { height: min(68svh, 650px); display: flex; align-items: center; justify-content: center; background: #080d0a; }
.dialog-media img { width: 100%; height: 100%; object-fit: contain; }
.dialog-caption { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 18px 22px; }
.dialog-caption h2 { margin: 0; font-size: 19px; }
.dialog-caption p { margin: 5px 0 0; color: #aebbb2; font-size: 12px; }
.dialog-nav { display: flex; gap: 8px; }
.dialog-nav button { width: 40px; height: 40px; color: var(--white); background: #22382d; border: 1px solid #405b4c; border-radius: 4px; font-size: 25px; line-height: 1; cursor: pointer; }

.reveal { opacity: 1; transform: none; }
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity 420ms ease, transform 420ms ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1020px) {
  .site-nav { gap: 20px; }
  .header-cta { display: none; }
  .nav-shell { grid-template-columns: 160px 1fr; }
  .client-band-inner { grid-template-columns: 1fr; gap: 16px; padding-block: 26px; }
  .client-band ul { max-width: 600px; }
  .service-row { gap: 42px; }
  .advantage-layout, .about-layout, .contact-layout { gap: 54px; }
  .workflow-list { grid-template-columns: repeat(3, 1fr); gap: 42px 20px; }
  .workflow-list::before { display: none; }
}

@media (max-width: 820px) {
  :root { --header-height: 64px; }
  .container { width: min(calc(100% - 32px), var(--container)); }
  .nav-shell { grid-template-columns: 1fr auto; }
  .brand { width: 156px; height: 56px; }
  .brand img { width: 36px; height: 36px; }
  .brand > span { font-size: 15px; }
  .nav-toggle { display: block; justify-self: end; }
  .site-nav { position: fixed; inset: var(--header-height) 0 auto; display: grid; gap: 0; padding: 12px 16px 22px; background: rgba(16, 23, 19, 0.99); border-bottom: 1px solid #384a40; transform: translateY(-125%); visibility: hidden; transition: transform 190ms ease, visibility 190ms ease; }
  .site-nav.is-open { transform: translateY(0); visibility: visible; }
  .site-nav a { padding: 13px 10px; border-bottom: 1px solid #26362d; }
  .site-nav a::after { display: none; }
  .hero { min-height: 500px; height: calc(100svh - 82px); max-height: 650px; }
  .hero-content { padding-top: calc(var(--header-height) + 54px); padding-bottom: 96px; }
  .hero h1 { font-size: 48px; }
  .hero-lead { font-size: 27px; }
  .hero-summary { max-width: 620px; font-size: 15px; line-height: 1.7; }
  .hero-proof { left: 16px; right: 16px; }
  .section { padding: 76px 0; }
  .section-intro h2, .advantage-copy h2, .about-copy h2, .contact-copy h2 { font-size: 32px; }
  .capability-index { grid-template-columns: repeat(2, 1fr); }
  .capability-index article:nth-child(3) { border-left: 0; border-top: 1px solid var(--line); }
  .capability-index article:nth-child(4) { border-top: 1px solid var(--line); }
  .service-row, .service-row.service-row-reverse { grid-template-columns: 1fr; gap: 30px; }
  .service-row-reverse .service-copy, .service-row-reverse .service-media { order: initial; }
  .service-copy { max-width: 680px; }
  .service-media { height: 450px; }
  .service-media-wide { height: 390px; }
  .data-image { height: 360px; }
  .data-metrics { grid-template-columns: repeat(2, 1fr); gap: 26px 0; }
  .data-metrics div:nth-child(3) { padding-left: 0; border-left: 0; }
  .section-heading-row { align-items: flex-start; flex-direction: column; }
  .project-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .advantage-layout, .about-layout, .contact-layout { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 24px; }
  .footer-inner nav { flex-wrap: wrap; }
}

@media (max-width: 580px) {
  .container { width: min(calc(100% - 28px), var(--container)); }
  .hero { min-height: 486px; height: calc(100svh - 80px); max-height: 620px; }
  .hero-content { padding-top: calc(var(--header-height) + 36px); padding-bottom: 100px; }
  .eyebrow { margin-bottom: 11px; font-size: 11px; }
  .hero h1 { font-size: 42px; }
  .hero-lead { margin-top: 13px; font-size: 22px; line-height: 1.3; }
  .hero-summary { margin-top: 13px; font-size: 14px; line-height: 1.6; }
  .hero-actions { margin-top: 20px; }
  .hero-actions .button { min-height: 42px; padding-inline: 14px; font-size: 12px; }
  .hero-proof { bottom: 9px; padding: 12px 0; }
  .hero-proof div { padding-inline: 10px; }
  .hero-proof dt { font-size: 16px; }
  .hero-proof dd { font-size: 10px; }
  .client-band-inner { padding-block: 24px; }
  .client-band p { font-size: 15px; }
  .client-band ul { grid-template-columns: repeat(2, 1fr); }
  .client-band li:nth-child(3) { border-left: 0; }
  .section { padding: 62px 0; }
  .section-intro { margin-bottom: 34px; }
  .section-intro h2, .advantage-copy h2, .about-copy h2, .contact-copy h2 { font-size: 28px; }
  .section-intro > p:last-child, .advantage-copy > p:last-child, .about-copy > p, .contact-copy > p { font-size: 14px; }
  .capability-index { grid-template-columns: 1fr; margin-bottom: 64px; }
  .capability-index article { min-height: 0; padding: 22px 6px; border-left: 0; border-top: 1px solid var(--line); }
  .capability-index article:first-child { border-top: 0; }
  .capability-index h3 { margin-top: 15px; }
  .service-rows { gap: 74px; }
  .service-copy h3 { font-size: 24px; }
  .service-media, .service-media-wide { height: 300px; }
  .data-compare { grid-template-columns: 1fr; }
  .data-image { height: 300px; }
  .data-metrics { gap: 22px 0; }
  .data-metrics div { padding-inline: 14px; }
  .data-metrics dt { font-size: 16px; overflow-wrap: anywhere; }
  .data-metrics dd { font-size: 10px; }
  .data-note { text-align: left; }
  .project-tabs { width: 100%; overflow-x: auto; }
  .project-tabs button { flex: 0 0 auto; padding-inline: 13px; }
  .project-grid { grid-template-columns: 1fr; }
  .workflow-list { grid-template-columns: 1fr; gap: 0; }
  .workflow-list li { min-height: 130px; padding: 0 0 24px 72px; }
  .workflow-list li::before { content: ""; position: absolute; left: 25px; top: 52px; bottom: 0; width: 1px; background: var(--line); }
  .workflow-list li:last-child::before { display: none; }
  .workflow-list span { position: absolute; left: 0; top: 0; }
  .workflow-list h3 { margin-top: 0; padding-top: 3px; }
  .advantage-points { grid-template-columns: 1fr; }
  .advantage-points > div { min-height: 150px; }
  .company-facts { grid-template-columns: 1fr; }
  .company-facts > div { min-height: 116px; }
  .form-grid { grid-template-columns: 1fr; gap: 16px; }
  .form-action { align-items: flex-start; flex-direction: column; }
  .footer-inner nav { display: grid; grid-template-columns: repeat(2, auto); justify-content: start; }
  .dialog-media { height: auto; aspect-ratio: 16 / 10; }
  .dialog-caption { align-items: flex-start; }
  .dialog-caption p { display: none; }
}

@media (max-height: 620px) and (max-width: 700px) {
  .hero-summary { display: none; }
  .hero-actions { margin-top: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
  .reveal { opacity: 1; transform: none; }
}

.error-page { min-height: 100svh; color: var(--white); background: var(--ink); }
.error-main { min-height: 100svh; width: min(calc(100% - 36px), 640px); margin-inline: auto; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; }
.error-main img { width: 132px; height: auto; margin-bottom: 34px; }
.error-main h1 { margin: 0; font-size: 42px; line-height: 1.2; }
.error-main > p:not(.section-kicker) { margin: 14px 0 28px; color: #b8c4bc; }