:root {
  color-scheme: light;
  --ink: #152d3b;
  --ink-soft: #596573;
  --muted: #6c7580;
  --accent: #de713d;
  --accent-dark: #a9471f;
  --paper: #f7f6f2;
  --white: #fff;
  --line: #dddcd8;
  --night: #081923;
  --page-width: 1440px;
  --page-gutter: clamp(24px, 4.2vw, 64px);
  font-family: Inter, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", system-ui, sans-serif;
  color: var(--ink);
  background: var(--white);
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
html[data-menu-open="true"] { overflow: hidden; }
body { margin: 0; min-width: 0; font-size: 16px; line-height: 1.7; background: var(--white); }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
section[id], article[id], header[id] { scroll-margin-top: 90px; }
:focus-visible { outline: 3px solid #f09a68; outline-offset: 4px; }
.page-width { width: min(100%, var(--page-width)); margin-inline: auto; padding-inline: var(--page-gutter); }
.skip-link { position: fixed; z-index: 1000; top: 10px; left: 10px; transform: translateY(-160%); padding: 10px 16px; color: #fff; background: var(--night); border-radius: 4px; }
.skip-link:focus { transform: translateY(0); }

.site-header { position: sticky; z-index: 50; top: 0; color: var(--ink); background: rgba(247, 246, 242, .94); border-bottom: 1px solid rgba(21, 45, 59, .08); backdrop-filter: blur(14px); }
html[data-theme="dark"] .site-header { color: #f7f6f2; background: rgba(8, 25, 35, .96); border-bottom-color: rgba(255,255,255,.14); }
html[data-theme="dark"] .site-header .header-cta { color: #f7f6f2; border-color: #cdd5d8; }
html[data-theme="dark"] .site-header .header-cta:hover { color: var(--night); background: #f7f6f2; }
.site-header__inner { width: min(100%, var(--page-width)); min-height: 82px; margin: auto; padding: 12px var(--page-gutter); display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.wordmark { display: inline-flex; flex-direction: column; flex: 0 0 auto; width: max-content; color: inherit; line-height: 1; }
.wordmark > span { font-size: 26px; letter-spacing: .08em; font-weight: 760; }
.wordmark i { display: inline-block; width: 9px; height: 9px; margin-left: 7px; vertical-align: 4px; border-radius: 50%; background: var(--accent); }
.wordmark small { margin-top: 7px; font-size: 10px; font-weight: 700; letter-spacing: .43em; }
.site-nav { display: flex; align-items: center; justify-content: center; gap: clamp(16px, 2.4vw, 36px); font-size: 14px; font-weight: 650; }
.site-nav a { min-height: 44px; display: inline-flex; align-items: center; white-space: nowrap; transition: color .18s ease; }
.site-nav a:hover, .mobile-contact:hover { color: var(--accent-dark); }
html[data-theme="dark"] .site-nav a:hover, html[data-theme="dark"] .mobile-contact:hover { color: #f3a47e; }
.site-nav .mobile-contact { display: none; }
.mobile-contact, .menu-toggle { display: none; }
.button { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 10px 22px; border: 1px solid transparent; border-radius: 9px; font-size: 15px; font-weight: 700; line-height: 1.35; transition: transform .18s ease, background-color .18s ease, color .18s ease; }
.button:hover { transform: translateY(-1px); }
.button--outline { color: var(--ink); background: transparent; border-color: currentColor; }
.button--outline:hover { color: #fff; background: var(--ink); }
.button--accent { color: #fff; background: var(--accent); }
.button--accent:hover { background: #c95c2e; }
.header-cta { min-height: 44px; padding-inline: 18px; white-space: nowrap; }

.hero { overflow: hidden; color: var(--ink); background: var(--paper); }
.hero__inner { position: relative; min-height: min(690px, calc(100svh - 82px)); min-height: clamp(570px, 43vw, 690px); display: grid; grid-template-columns: minmax(0, .94fr) minmax(0, 1.06fr); align-items: center; }
.hero__copy { position: relative; z-index: 1; max-width: 700px; padding-block: 70px; }
.hero__eyebrow { margin: 0 0 22px; color: #334b5b; font-size: 13px; letter-spacing: .32em; font-weight: 700; }
.hero h1 { max-width: 720px; margin: 0; font-size: clamp(52px, 6vw, 88px); line-height: 1.1; letter-spacing: -.055em; font-weight: 800; }
.hero h1 > span { display: block; }
.hero__title-accent { color: var(--accent); }
.hero__body { max-width: 560px; margin: 24px 0 0; color: var(--ink-soft); font-size: clamp(17px, 1.3vw, 20px); line-height: 1.8; }
.hero__body-mobile { display: none; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.hero__actions .button { min-width: 190px; min-height: 56px; }
.hero__supporting { margin: 23px 0 0; color: var(--muted); font-size: 14px; letter-spacing: .06em; }
.hero__art { position: absolute; top: 0; right: 0; bottom: 0; width: 59%; background-image: url("../hero/light.png?v=91e01504026d"); background-position: center right; background-repeat: no-repeat; background-size: cover; }
.hero__art::after { position: absolute; inset: 0; content: ""; background: linear-gradient(90deg, var(--paper) 0%, rgba(247,246,242,.84) 10%, rgba(247,246,242,.12) 44%, transparent 66%); }
@supports (background-image: image-set(url("x.webp") type("image/webp"))) {
  .hero__art { background-image: image-set(url("../hero/light.webp?v=5446a9ab97e1") type("image/webp"), url("../hero/light.png?v=91e01504026d") type("image/png")); }
}
html[data-theme="dark"] .hero { color: #f6f4f0; background: var(--night); }
html[data-theme="dark"] .hero__eyebrow, html[data-theme="dark"] .hero__body, html[data-theme="dark"] .hero__supporting { color: #c1cbd0; }
html[data-theme="dark"] .hero__art { background-image: url("../hero/dark.png?v=3588c825e97e"); }
html[data-theme="dark"] .hero__art::after { background: linear-gradient(90deg, var(--night) 0%, rgba(8,25,35,.95) 8%, rgba(8,25,35,.38) 48%, rgba(8,25,35,.08) 100%); }
@supports (background-image: image-set(url("x.webp") type("image/webp"))) {
  html[data-theme="dark"] .hero__art { background-image: image-set(url("../hero/dark.webp?v=8312708b5c09") type("image/webp"), url("../hero/dark.png?v=3588c825e97e") type("image/png")); }
}
html[data-theme="dark"] .hero .button--outline { color: #f5f3ed; border-color: #e0e5e6; }
html[data-theme="dark"] .hero .button--outline:hover { color: var(--night); background: #f5f3ed; }

.capability-strip { background: #fff; }
.capability-strip ol { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); list-style: none; padding-block: 28px; margin-block: 0; }
.capability-strip__item { min-width: 0; padding: 0 24px; border-right: 1px solid var(--line); }
.capability-strip__item:first-child { padding-left: 0; }
.capability-strip__item:last-child { border-right: 0; }
.eyebrow-number { color: var(--accent); font-size: 13px; font-weight: 700; }
.capability-strip h2 { margin: 4px 0 0; font-size: 22px; line-height: 1.4; }
.capability-strip p { margin: 2px 0 0; color: var(--muted); font-size: 14px; }

.section { padding-block: clamp(76px, 8vw, 124px); }
.section-heading { max-width: 840px; margin-bottom: 48px; }
.section-heading--center { margin-inline: auto; text-align: center; }
.section-kicker { display: flex; align-items: center; gap: 12px; margin: 0 0 18px; color: var(--muted); font-size: 11px; font-weight: 760; letter-spacing: .24em; line-height: 1.4; }
.section-kicker > span:first-child { width: 42px; height: 2px; background: var(--accent); }
.section-heading h2 { margin: 0; font-size: clamp(34px, 4vw, 54px); line-height: 1.24; letter-spacing: -.04em; }
.section-heading > p:last-child { margin: 14px 0 0; color: var(--muted); font-size: 17px; }
.clients-section { background: #fff; }
.logo-wall { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.logo-wall__item { min-height: 130px; display: grid; place-items: center; padding: 24px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.logo-wall__item img { width: min(100%, 200px); max-height: 74px; object-fit: contain; }

.logo-wall__caption { display: block; margin-top: 8px; color: var(--ink-soft); font-size: 13px; line-height: 1.4; text-align: center; }

.services-section { padding-bottom: clamp(60px, 7vw, 100px); background: var(--paper); }
.services-section .section-heading { max-width: 900px; }
.services-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.service-group { min-width: 0; padding: 10px clamp(24px, 4vw, 60px) 10px 0; }
.service-group + .service-group { padding-right: 0; padding-left: clamp(24px, 4vw, 60px); border-left: 1px solid var(--line); }
.service-group .section-kicker { margin-bottom: 12px; }
.service-group__title { margin: 0; font-size: clamp(30px, 3.4vw, 44px); line-height: 1.25; letter-spacing: -.04em; }
.service-group__tagline { margin: 10px 0 26px; color: var(--muted); font-size: 17px; }
.service-list { display: grid; gap: 20px; list-style: none; margin: 0; padding: 0; }
.service-item { display: grid; grid-template-columns: 60px minmax(0,1fr); gap: 16px; }
.service-item__number { color: #c8c5c0; font-size: 38px; line-height: 1; font-weight: 750; }
.service-item h3 { margin: 0; font-size: 18px; line-height: 1.45; }
.service-item__summary { margin: 5px 0 0; color: var(--muted); font-size: 14px; line-height: 1.6; }
.service-item__detail { display: none; }
.service-details { margin-top: 24px; }
.service-details summary { width: max-content; max-width: 100%; min-height: 44px; display: flex; align-items: center; gap: 10px; color: var(--accent-dark); border-bottom: 1px solid currentColor; cursor: pointer; font-size: 15px; font-weight: 680; list-style: none; }
.service-details summary::-webkit-details-marker { display: none; }
.service-details summary span { transition: transform .18s ease; }
.service-details[open] summary span { transform: rotate(90deg); }
.service-details__content { display: grid; gap: 16px; padding: 18px 0 8px; }
.service-details__content article { padding-left: 16px; border-left: 2px solid #e6a17c; }
.service-details__content h4 { margin: 0; font-size: 16px; }
.service-details__content p { margin: 4px 0 0; color: var(--muted); font-size: 14px; }
.service-details__content .deliverables-label { color: var(--ink); font-weight: 700; }
.statement-band { position: relative; isolation: isolate; min-height: 196px; display: flex; align-items: center; overflow: hidden; color: #fff; background-color: var(--night); }
.statement-band__art { position: absolute; z-index: 0; inset: 0; display: block; }
.statement-band__art img { width: 100%; height: 100%; object-fit: cover; object-position: center 54%; }
.statement-band::before { position: absolute; z-index: 1; inset: 0; content: ""; background: linear-gradient(90deg, rgba(8,25,35,.98), rgba(8,25,35,.5)); }
.statement-band > div { position: relative; z-index: 2; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.statement-band p { max-width: 780px; margin: 0; font-size: clamp(25px, 3vw, 38px); font-weight: 740; line-height: 1.4; }
.statement-band span { color: #ccd2d4; font-size: 9px; line-height: 1.6; letter-spacing: .22em; }

.cases-section { background: #fff; }
.case-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.case-grid--featured { grid-auto-flow: row; }
.case-grid--remaining { margin-top: 22px; border-top: 1px solid var(--line); }
.case-card { min-width: 0; padding: 30px 28px 34px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.case-grid .case-card:first-child { padding-left: 0; }
.case-grid .case-card:nth-child(3n) { border-right: 0; }
.case-grid--featured .case-card:nth-child(2) { grid-column: span 2; }
.case-card__meta { display: flex; align-items: center; gap: 14px; }
.case-card__number { color: var(--accent-dark); font-size: 19px; font-weight: 760; }
.case-card__customer { padding-left: 14px; color: var(--muted); border-left: 1px solid var(--accent); font-size: 14px; }
.case-card h3 { margin: 15px 0 10px; font-size: clamp(22px, 2vw, 29px); line-height: 1.35; }
.case-card__status { display: inline-flex; align-items: center; min-height: 28px; padding: 3px 11px; border-radius: 5px; color: #a34824; background: #fff0e8; font-size: 13px; font-weight: 700; }
.case-card__status--verified { color: #91391c; background: #ffede5; }
.case-card__status--proposal { color: #a34824; background: #fff1e9; }
.case-card__status--practice { color: #476271; background: #edf2f3; }
.case-card__status--migration { color: #59627d; background: #edf0f7; }
.case-card > p { margin: 16px 0 0; color: var(--ink-soft); font-size: 15px; line-height: 1.9; }

.delivery-section { background: var(--paper); }
.delivery-steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.delivery-step { min-width: 0; padding: 24px 22px 30px; border-right: 1px solid var(--line); }
.delivery-step:first-child { padding-left: 0; }
.delivery-step:last-child { border-right: 0; }
.delivery-step__number, .ecosystem-role__number { color: var(--accent-dark); font-size: 14px; font-weight: 760; letter-spacing: .1em; }
.delivery-step h3 { margin: 12px 0 6px; font-size: 20px; }
.delivery-step p, .ecosystem-role p { margin: 0; color: var(--muted); font-size: 15px; }
.ecosystem { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(36px, 7vw, 100px); margin-top: 84px; }
.ecosystem__heading h3 { margin: 0; font-size: clamp(27px, 3vw, 38px); line-height: 1.35; }
.ecosystem__heading > p:last-child { margin: 13px 0 0; color: var(--muted); }
.ecosystem__roles { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); align-content: end; gap: 18px; }
.ecosystem-role { padding-top: 16px; border-top: 2px solid #dbd7d0; }
.ecosystem-role h3 { margin: 7px 0; font-size: 18px; }

.expertise-contact { color: var(--ink); background: var(--white); }
.expertise-contact__grid { display: grid; grid-template-columns: minmax(0, 1.9fr) minmax(280px, .8fr); gap: clamp(42px, 6vw, 92px); align-items: stretch; }
.expertise-main .section-heading { margin-bottom: 34px; }
.expertise-contact .section-kicker { color: var(--ink-soft); }
.expertise-contact .section-heading h2 { color: var(--ink); }
.expertise-contact .section-heading > p:last-child { color: var(--ink-soft); }
.expertise-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.expertise-card { min-width: 0; min-height: 142px; display: grid; grid-template-columns: 66px minmax(0, 1fr); gap: 16px; align-items: center; padding: 22px 20px; border: 1px solid var(--line); border-radius: 8px; }
.expertise-card__number { color: var(--accent-dark); font-size: 34px; font-weight: 760; }
.expertise-card h3 { margin: 0; font-size: 19px; line-height: 1.4; }
.expertise-card p { margin: 5px 0 0; color: var(--ink-soft); font-size: 14px; line-height: 1.6; }
.expertise-card .expertise-card__topics { color: var(--ink); }
.credentials-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 26px; margin-top: 30px; padding-top: 24px; border-top: 1px solid var(--line); }
.credentials-grid .section-kicker { margin-bottom: 10px; font-size: 13px; letter-spacing: .04em; }
.credentials-grid .section-kicker > span:first-child { width: 24px; }
.recognition-projects { margin-top: 20px; }
.credentials-grid ul { margin: 0; padding: 0; list-style: none; color: var(--ink-soft); font-size: 14px; line-height: 1.9; }
.contact-panel { display: flex; flex-direction: column; align-items: flex-start; padding-left: clamp(30px, 4vw, 60px); border-left: 1px solid var(--line); }
.contact-panel h2 { margin: 4px 0 0; font-size: clamp(29px, 3vw, 42px); line-height: 1.35; letter-spacing: -.035em; }
.contact-panel__body { margin: 12px 0 18px; color: var(--ink-soft); font-size: 15px; }
.qr-trigger { width: min(100%, 300px); display: block; padding: 14px; background: #fff; border-radius: 8px; }
.qr-trigger img { width: 100%; height: auto; }
.qr-trigger__hint { display: block; margin-top: 7px; color: var(--muted); text-align: center; font-size: 13px; }
.contact-panel__caption { margin: 10px 0 0; color: var(--ink-soft); font-size: 15px; }
.contact-prompts { display: flex; flex-wrap: wrap; gap: 5px 14px; margin: 12px 0 4px; padding: 0; list-style: none; color: var(--ink-soft); font-size: 12px; }
.contact-prompts li::before { content: "· "; color: var(--accent); }
.contact-cta { display: none; margin-top: 20px; }
.js-enabled .contact-cta { display: inline-flex; }
.qr-dialog { width: min(92vw, 460px); max-width: 460px; max-height: min(90vh, 820px); padding: 0; overflow: auto; color: var(--ink); background: #fff; border: 0; border-radius: 14px; box-shadow: 0 22px 80px rgba(0,0,0,.3); }
.qr-dialog::backdrop { background: rgba(3,12,18,.72); backdrop-filter: blur(4px); }
.qr-dialog__inner { position: relative; padding: 34px clamp(20px, 6vw, 42px); text-align: center; }
.qr-dialog__close { position: absolute; top: 8px; right: 12px; width: 44px; height: 44px; border: 0; border-radius: 50%; background: transparent; color: var(--ink); font-size: 30px; cursor: pointer; }
.qr-dialog h2 { margin: 0; font-size: 26px; line-height: 1.4; }
.qr-dialog p { margin: 8px 0 16px; color: var(--muted); }
.qr-dialog img { width: min(100%, 340px); height: auto; margin: auto; }
.qr-dialog__original { min-height: 44px; display: inline-flex; align-items: center; margin-top: 8px; color: var(--accent-dark); text-decoration: underline; text-underline-offset: 3px; }

.site-footer { padding-block: 30px; color: var(--ink); background: #fff; border-top: 1px solid var(--line); }
.site-footer > div { display: flex; align-items: center; gap: 30px; }
.wordmark--footer > span { font-size: 20px; }
.wordmark--footer small { font-size: 8px; }
.site-footer p { flex: 1; margin: 0; color: var(--muted); font-size: 14px; }
.site-footer > div > small { color: var(--muted); font-size: 12px; }
.site-footer__legal { flex: 0 0 100%; color: var(--muted); font-size: 12px; line-height: 1.6; }
.not-found { min-height: 80vh; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; }
.not-found h1 { margin: 0; font-size: clamp(36px, 6vw, 64px); }
.not-found > p:not(.section-kicker) { color: var(--muted); }

@media (max-width: 1199px) {
  .case-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .case-grid .case-card:nth-child(3n) { border-right: 1px solid var(--line); }
  .case-grid .case-card:nth-child(2n) { border-right: 0; }
  .case-grid--featured .case-card:nth-child(2) { grid-column: span 2; }
  .case-grid .case-card:first-child { padding-left: 22px; }
  .case-grid .case-card:nth-child(odd) { padding-left: 0; }
  .expertise-contact__grid { grid-template-columns: minmax(0,1.5fr) minmax(270px,.8fr); gap: 44px; }
}

@media (max-width: 980px) {
  .site-header__inner { min-height: 72px; gap: 14px; flex-wrap: wrap; }
  html.js-enabled .menu-toggle { width: 48px; height: 48px; display: inline-flex; flex: 0 0 auto; flex-direction: column; justify-content: center; align-items: center; gap: 6px; margin-left: auto; padding: 8px; color: inherit; background: transparent; border: 1px solid transparent; border-radius: 7px; cursor: pointer; }
  .menu-toggle span { width: 25px; height: 2px; background: currentColor; transition: transform .16s ease; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(8px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-8px) rotate(-45deg); }
  .header-cta { display: none; }
  .site-nav { order: 3; width: 100%; flex-wrap: wrap; justify-content: flex-start; gap: 0 24px; }
  html.js-enabled .site-nav { position: absolute; top: 100%; right: 0; left: 0; width: auto; max-height: calc(100vh - 72px); max-height: calc(100dvh - 72px); display: none; flex: 0 0 auto; flex-direction: column; flex-wrap: nowrap; align-items: stretch; gap: 0; padding: 8px var(--page-gutter) 20px; overflow-y: auto; overscroll-behavior-y: contain; -webkit-overflow-scrolling: touch; background: var(--paper); border-bottom: 1px solid var(--line); box-shadow: 0 12px 22px rgba(0,0,0,.08); }
  html.js-enabled .site-header[data-menu-open="true"] .site-nav { display: flex; }
  html[data-theme="dark"].js-enabled .site-nav { background: var(--night); border-color: rgba(255,255,255,.18); }
  .site-nav a { width: 100%; min-height: 48px; border-bottom: 1px solid rgba(21,45,59,.1); }
  html[data-theme="dark"] .site-nav a { border-color: rgba(255,255,255,.14); }
  .site-nav .mobile-contact { display: inline-flex; color: var(--accent-dark); font-weight: 760; }
  html[data-theme="dark"] .site-nav .mobile-contact { color: #f3a47e; }
  .hero__inner { min-height: 600px; grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr); }
  .hero h1 { font-size: clamp(46px, 6.3vw, 68px); }
  .hero__art { width: 58%; }
  .capability-strip__item { padding-inline: 16px; }
  .capability-strip h2 { font-size: 19px; }
  .logo-wall__item { min-height: 112px; padding: 18px; }
  .service-group { padding-right: 28px; }
  .service-group + .service-group { padding-left: 28px; }
  .ecosystem { grid-template-columns: 1fr; gap: 28px; }
  .expertise-contact__grid { grid-template-columns: 1fr; }
  .contact-panel { padding: 36px 0 0; border-left: 0; border-top: 1px solid var(--line); }
  .qr-trigger { width: min(100%, 260px); }
}

@media (max-width: 767px) {
  :root { --page-gutter: 22px; }
  body { font-size: 16px; }
  .site-header__inner { min-height: 68px; padding-block: 9px; }
  html.js-enabled .site-nav { max-height: calc(100vh - 68px); max-height: calc(100dvh - 68px); }
  .wordmark > span { font-size: 22px; }
  .wordmark small { font-size: 9px; }
  .hero__inner { min-height: 0; display: flex; flex-direction: column; align-items: stretch; padding-top: 52px; padding-bottom: 28px; }
  .hero__copy { display: contents; }
  .hero__eyebrow { order: 0; margin-bottom: 13px; font-size: 11px; letter-spacing: .24em; }
  .hero h1 { order: 1; font-size: clamp(42px, 10.7vw, 74px); line-height: 1.12; }
  .hero__body { order: 2; margin-top: 16px; font-size: 16px; line-height: 1.75; }
  .hero__body-desktop { display: none; }
  .hero__body-mobile { display: inline; }
  .hero__art { position: relative; order: 3; inset: auto; width: calc(100% + var(--page-gutter) * 2); height: clamp(245px, 74vw, 390px); margin: 8px calc(var(--page-gutter) * -1) 0; background-position: 53% center; }
  .hero__art::after { background: linear-gradient(180deg, var(--paper) 0%, rgba(247,246,242,.05) 22%, transparent 50%); }
  html[data-theme="dark"] .hero__art::after { background: linear-gradient(180deg, var(--night) 0%, rgba(8,25,35,.04) 26%, transparent 54%); }
  .hero__actions { order: 4; display: grid; grid-template-columns: 1fr; gap: 10px; margin-top: 12px; }
  .hero__actions .button { width: 100%; min-height: 52px; }
  .hero__supporting { order: 5; margin-top: 14px; text-align: center; font-size: 13px; }
  .capability-strip ol { grid-template-columns: repeat(2,minmax(0,1fr)); padding-block: 0; }
  .capability-strip__item { min-height: 116px; display: flex; flex-direction: column; justify-content: center; padding: 16px 12px 16px 0; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
  .capability-strip__item:nth-child(even) { padding-left: 16px; border-right: 0; }
  .capability-strip__item:nth-last-child(-n+2) { border-bottom: 0; }
  .capability-strip h2 { font-size: 18px; }
  .capability-strip p { font-size: 13px; line-height: 1.5; }
  .section { padding-block: 68px; }
  .section-heading { margin-bottom: 30px; }
  .section-kicker { margin-bottom: 13px; font-size: 10px; }
  .section-heading h2 { font-size: clamp(30px, 8vw, 39px); }
  .section-heading > p:last-child { margin-top: 10px; font-size: 16px; }
  .logo-wall { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .logo-wall__item { min-height: 112px; padding: 18px 14px; }
  .logo-wall__item img { width: min(100%, 155px); max-height: 68px; }
  .services-grid { grid-template-columns: 1fr; gap: 34px; }
  .service-group, .service-group + .service-group { padding: 0; border: 0; }
  .service-group + .service-group { padding-top: 30px; border-top: 1px solid var(--line); }
  .service-group__title { font-size: 32px; }
  .service-group__tagline { font-size: 16px; margin-bottom: 22px; }
  .service-item { grid-template-columns: 46px minmax(0,1fr); gap: 12px; }
  .service-item__number { font-size: 31px; }
  .service-item h3 { font-size: 17px; }
  .service-item__summary { font-size: 13px; }
  .statement-band { min-height: 170px; }
  .statement-band__art img { object-position: 59% center; }
  .statement-band > div { align-items: flex-start; flex-direction: column; gap: 10px; }
  .statement-band p { font-size: 26px; }
  .statement-band span { font-size: 8px; }
  .case-grid { grid-template-columns: 1fr; }
  .case-grid--featured .case-card:nth-child(2) { grid-column: auto; }
  .case-grid--remaining { margin-top: 0; }
  .case-card, .case-grid .case-card:first-child, .case-grid .case-card:nth-child(odd) { padding: 24px 0 26px; border-right: 0; }
  .case-card h3 { margin-top: 12px; font-size: 24px; }
  .case-card > p { margin-top: 12px; font-size: 16px; line-height: 1.8; }
  .service-item__summary { font-size: 16px; line-height: 1.7; }
  .service-details__content p { font-size: 16px; line-height: 1.75; }
  .delivery-steps { grid-template-columns: 1fr; border-bottom: 0; }
  .delivery-step, .delivery-step:first-child { padding: 20px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .delivery-step h3 { margin-top: 5px; font-size: 19px; }
  .delivery-step p, .ecosystem-role p, .ecosystem__heading > p:last-child { font-size: 16px; }
  .ecosystem { margin-top: 54px; }
  .ecosystem__roles { grid-template-columns: 1fr; gap: 16px; }
  .ecosystem-role { padding: 14px 0 0; }
  .ecosystem-role h3 { margin: 5px 0; }
  .expertise-contact__grid { gap: 46px; }
  .expertise-grid { grid-template-columns: 1fr; gap: 10px; }
  .expertise-card { min-height: 112px; grid-template-columns: 48px minmax(0,1fr); padding: 16px 14px; gap: 10px; }
  .expertise-card__number { font-size: 28px; }
  .expertise-card h3 { font-size: 17px; }
  .expertise-card p { font-size: 16px; }
  .credentials-grid ul { font-size: 16px; }
  .credentials-grid { grid-template-columns: 1fr; gap: 20px; margin-top: 22px; padding-top: 22px; }
  .contact-panel h2 { font-size: 31px; }
  .contact-panel__body { font-size: 16px; }
  .qr-trigger { width: min(100%, 290px); }
  .qr-trigger__hint { font-size: 16px; }
  .contact-prompts { font-size: 14px; }
  .contact-cta { width: 100%; }
  .site-footer { padding-block: 24px; }
  .site-footer > div { align-items: flex-start; flex-direction: column; gap: 12px; }
  .site-footer p { flex: initial; font-size: 13px; }
  .site-footer__legal { font-size: 12px; }
}

@media (max-width: 360px) {
  :root { --page-gutter: 18px; }
  .hero__inner { padding-top: 42px; }
  .hero h1 { font-size: clamp(39px, 11.4vw, 46px); }
  .hero__eyebrow { font-size: 10px; }
  .logo-wall__item { min-height: 96px; padding-inline: 10px; }
  .case-card__customer { font-size: 13px; }
  .expertise-card { grid-template-columns: 40px minmax(0,1fr); padding-inline: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}