:root {
  --ink: #101714;
  --ink-soft: #26312c;
  --paper: #f1efe8;
  --paper-deep: #dedbd0;
  --signal: #d96b3b;
  --signal-light: #f09a71;
  --line-dark: rgba(241, 239, 232, 0.16);
  --line-light: rgba(16, 23, 20, 0.16);
  --mono: "IBM Plex Mono", monospace;
  --sans: "Archivo", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; }
[data-lang="zh"] { display: none !important; }
html[lang="zh-CN"] [data-lang="en"] { display: none !important; }
html[lang="zh-CN"] [data-lang="zh"] { display: revert !important; }

.skip-link { position: fixed; top: 0; left: 1rem; z-index: 100; padding: .75rem 1rem; background: var(--signal); color: white; transform: translateY(-110%); transition: transform .2s; }
.skip-link:focus { transform: translateY(0); }

.site-header { position: fixed; inset: 0 0 auto; z-index: 50; height: 78px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; padding: 0 clamp(1.25rem, 4vw, 4.5rem); color: var(--paper); border-bottom: 1px solid var(--line-dark); transition: background .35s, color .35s, height .35s; }
.site-header.is-scrolled { height: 66px; color: var(--ink); background: rgba(241, 239, 232, .9); border-color: var(--line-light); backdrop-filter: blur(18px); }
.brand { justify-self: start; display: inline-flex; align-items: center; gap: .7rem; font: 600 .8rem var(--mono); letter-spacing: .08em; }
.brand-mark { width: 27px; fill: none; stroke: currentColor; stroke-width: 1.5; }
.brand-mark path:last-child { fill: currentColor; stroke: none; }
.desktop-nav { display: flex; gap: clamp(1.5rem, 3vw, 3.25rem); font-size: .82rem; }
.desktop-nav a { position: relative; padding: .5rem 0; }
.desktop-nav a::after { content: ""; position: absolute; right: 0; bottom: 0; left: 0; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: right; transition: transform .25s; }
.desktop-nav a:hover::after, .desktop-nav a:focus-visible::after { transform: scaleX(1); transform-origin: left; }
.header-actions { justify-self: end; display: flex; align-items: center; gap: 1rem; }
.language-switch { display: flex; gap: .15rem; padding: .2rem; border: 1px solid currentColor; border-radius: 99px; }
.language-button { border: 0; border-radius: 99px; padding: .3rem .55rem; background: transparent; cursor: pointer; font: 500 .64rem var(--mono); }
.language-button.is-active { color: var(--ink); background: var(--paper); }
.is-scrolled .language-button.is-active { color: var(--paper); background: var(--ink); }
.header-contact { padding: .65rem 1rem; color: var(--ink); background: var(--paper); font: 500 .72rem var(--mono); text-transform: uppercase; }
.is-scrolled .header-contact { color: var(--paper); background: var(--ink); }
.menu-toggle, .mobile-nav { display: none; }

.hero { position: relative; min-height: 780px; height: 100svh; overflow: hidden; display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(340px, .92fr); grid-template-rows: 1fr auto; gap: 2rem; align-items: center; padding: 130px clamp(1.25rem, 6vw, 7.5rem) 40px; color: var(--paper); background: var(--ink); }
.hero::before { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .18; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.45'/%3E%3C/svg%3E"); mix-blend-mode: soft-light; }
.hero-grid { position: absolute; inset: 0; opacity: .28; background-image: linear-gradient(var(--line-dark) 1px, transparent 1px), linear-gradient(90deg, var(--line-dark) 1px, transparent 1px); background-size: 70px 70px; mask-image: linear-gradient(to right, #000, transparent 82%); }
.hero-orbit { position: absolute; border: 1px solid rgba(217, 107, 59, .3); border-radius: 50%; }
.hero-orbit-one { width: 64vw; aspect-ratio: 1; right: -27vw; top: -25vw; }
.hero-orbit-two { width: 37vw; aspect-ratio: 1; right: -12vw; top: -12vw; }
.hero-copy { position: relative; z-index: 2; max-width: 770px; }
.eyebrow, .section-index { margin: 0 0 2rem; font: 500 .7rem var(--mono); letter-spacing: .12em; text-transform: uppercase; }
.eyebrow { display: flex; align-items: center; gap: .7rem; color: rgba(241, 239, 232, .68); }
.live-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--signal); box-shadow: 0 0 0 5px rgba(217, 107, 59, .12); animation: pulse 2s infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 10px rgba(217, 107, 59, 0); } }
.hero h1, .section h2, .contact h2 { margin: 0; font-size: clamp(3.5rem, 7vw, 8rem); font-weight: 500; letter-spacing: -.065em; line-height: .89; }
.hero h1 em { color: var(--signal-light); font-style: normal; }
.hero-intro { max-width: 620px; margin: 2.25rem 0 0; color: rgba(241, 239, 232, .7); font-size: clamp(1rem, 1.4vw, 1.2rem); line-height: 1.65; }
.hero-actions { display: flex; align-items: center; gap: 2rem; margin-top: 2.4rem; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 2rem; min-width: 200px; padding: 1rem 1.2rem; font: 500 .72rem var(--mono); letter-spacing: .05em; text-transform: uppercase; transition: transform .25s, background .25s; }
.button:hover { transform: translateY(-3px); }
.button-primary { color: var(--ink); background: var(--signal-light); }
.button-primary:hover { background: var(--paper); }
.text-link { display: inline-flex; gap: .7rem; padding: .6rem 0; border-bottom: 1px solid var(--line-dark); font-size: .82rem; }
.hero-system { position: relative; z-index: 2; justify-self: end; width: min(100%, 520px); aspect-ratio: 1; border: 1px solid var(--line-dark); border-radius: 50%; }
.hero-system::before, .hero-system::after { content: ""; position: absolute; inset: 12%; border: 1px solid var(--line-dark); border-radius: 50%; }
.hero-system::after { inset: 29%; border-style: dashed; animation: rotate 22s linear infinite; }
@keyframes rotate { to { transform: rotate(360deg); } }
.system-core { position: absolute; inset: 50% auto auto 50%; z-index: 2; text-align: center; transform: translate(-50%, -50%); }
.core-ring { width: 112px; height: 112px; display: grid; place-items: center; margin: 0 auto 1rem; border: 1px solid var(--signal); transform: rotate(45deg); }
.core-chip { width: 68px; height: 68px; display: grid; place-items: center; color: var(--ink); background: var(--signal-light); font: 500 1.4rem var(--mono); }
.core-chip::first-letter { color: var(--ink); }
.core-ring .core-chip { transform: rotate(-45deg); }
.system-core > span { display: block; font: 500 .82rem var(--mono); }
.system-core small { color: rgba(241, 239, 232, .5); font: .58rem var(--mono); letter-spacing: .12em; }
.system-node { position: absolute; display: flex; align-items: center; gap: .4rem; padding: .45rem .6rem; color: var(--paper); background: var(--ink); border: 1px solid var(--line-dark); font: .62rem var(--mono); }
.system-node b { color: var(--signal-light); font-weight: 400; }
.node-one { top: 13%; left: 19%; }.node-two { top: 36%; right: -2%; }.node-three { bottom: 15%; right: 19%; }.node-four { bottom: 28%; left: 0; }
.system-label { position: absolute; left: 50%; white-space: nowrap; color: rgba(241, 239, 232, .5); font: .56rem var(--mono); letter-spacing: .1em; transform: translateX(-50%); }
.system-label-top { top: -28px; }.system-label-bottom { bottom: -28px; }
.hero-foot { grid-column: 1 / -1; position: relative; z-index: 2; display: grid; grid-template-columns: 1fr auto 1fr; padding-top: 1.5rem; border-top: 1px solid var(--line-dark); color: rgba(241, 239, 232, .48); font: .6rem var(--mono); letter-spacing: .08em; }
.hero-foot span:nth-child(2) { justify-self: center; }.hero-foot span:last-child { justify-self: end; }

.signal-strip { display: grid; grid-template-columns: repeat(4, 1fr); padding: 0 clamp(1.25rem, 6vw, 7.5rem); border-bottom: 1px solid var(--line-light); background: var(--signal); }
.signal-strip div { display: flex; flex-direction: column; gap: .3rem; padding: 2rem 1.5rem; border-left: 1px solid rgba(16,23,20,.18); }
.signal-strip div:last-child { border-right: 1px solid rgba(16,23,20,.18); }
.signal-strip strong { font-size: 1.7rem; font-weight: 500; letter-spacing: -.05em; }
.signal-strip span { font: .62rem var(--mono); letter-spacing: .06em; text-transform: uppercase; }

.section { padding: clamp(6rem, 10vw, 10rem) clamp(1.25rem, 6vw, 7.5rem); }
.section-heading { display: grid; grid-template-columns: minmax(150px, .35fr) 1fr; align-items: start; margin-bottom: clamp(4rem, 8vw, 7rem); }
.section-heading h2, .about h2, .contact h2 { font-size: clamp(2.8rem, 5.5vw, 6.6rem); }
.section-index { padding-top: .45rem; color: rgba(16,23,20,.55); }
.section-heading h2 { max-width: 970px; }
.capability-list { margin-left: min(20vw, 300px); border-top: 1px solid var(--line-light); }
.capability { display: grid; grid-template-columns: 75px 120px 1fr; gap: 2rem; align-items: start; padding: 2.5rem 0; border-bottom: 1px solid var(--line-light); }
.capability-number { padding-top: .45rem; font: .62rem var(--mono); color: rgba(16,23,20,.5); }
.capability-icon { width: 76px; height: 76px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 5px; padding: 13px; border: 1px solid var(--ink); }
.capability-icon span { background: var(--signal); }
.icon-lines { display: flex; flex-direction: column; justify-content: center; gap: 8px; }
.icon-lines span { display: block; height: 3px; transform-origin: left; }.icon-lines span:nth-child(2) { transform: scaleX(.72); }.icon-lines span:nth-child(3) { transform: scaleX(.45); }
.icon-target { display: grid; place-items: center; border-radius: 50%; }.icon-target span { width: 32px; height: 32px; border: 8px solid var(--signal); border-radius: 50%; background: transparent; }
.capability h3 { margin: 0 0 .8rem; font-size: clamp(1.35rem, 2vw, 2rem); font-weight: 500; letter-spacing: -.03em; }
.capability p { max-width: 730px; margin: 0; color: rgba(16,23,20,.64); line-height: 1.7; }

.products { color: var(--paper); background: var(--ink-soft); }
.light-heading .section-index { color: rgba(241,239,232,.5); }
.product-showcase { border: 1px solid var(--line-dark); }
.featured-product { display: grid; grid-template-columns: 1.15fr .85fr; min-height: 610px; }
.product-visual { position: relative; overflow: hidden; min-height: 520px; background: #c8c5b9; background-image: linear-gradient(rgba(16,23,20,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(16,23,20,.08) 1px, transparent 1px); background-size: 48px 48px; }
.device-shadow { position: absolute; width: 58%; height: 14%; left: 20%; bottom: 18%; border-radius: 50%; background: rgba(16,23,20,.35); filter: blur(24px); transform: rotate(-8deg); }
.edge-device { position: absolute; width: 54%; aspect-ratio: 1.5; left: 21%; top: 29%; transform: rotate(-8deg) skewY(2deg); filter: drop-shadow(32px 34px 26px rgba(16,23,20,.3)); }
.device-top { position: absolute; inset: 0 0 24% 0; display: flex; justify-content: space-evenly; padding: 11% 8%; background: #25302b; border: 1px solid #59625e; transform: skewX(-10deg); }
.device-top span { width: 3px; height: 78%; background: #111815; box-shadow: 12px 0 #111815, 24px 0 #111815; }
.device-face { position: absolute; inset: 76% 5% -10% 7%; display: flex; align-items: center; padding: 0 7%; color: #a9afa9; background: #171e1b; border: 1px solid #65706a; }
.device-face b { font: 500 .7rem var(--mono); }.device-face small { margin-left: auto; font: .46rem var(--mono); }.device-face i { width: 5px; height: 5px; margin-left: 5%; border-radius: 50%; background: var(--signal); }
.device-side { position: absolute; width: 8%; top: 11%; right: -4%; bottom: 3%; background: #0d1311; transform: skewY(-40deg); }
.visual-note { position: absolute; padding: .5rem .65rem; color: var(--ink); border: 1px solid rgba(16,23,20,.45); font: .6rem var(--mono); }.note-one { top: 18%; left: 10%; }.note-two { right: 11%; bottom: 18%; }
.product-copy { display: flex; flex-direction: column; justify-content: center; padding: clamp(2rem, 5vw, 5rem); border-left: 1px solid var(--line-dark); }
.product-tag { margin-bottom: 2rem; color: var(--signal-light); font: .65rem var(--mono); letter-spacing: .08em; }
.product-copy h3 { margin: 0 0 1.25rem; font-size: clamp(2rem, 3vw, 3.4rem); font-weight: 500; letter-spacing: -.05em; line-height: 1; }
.product-copy > p { margin: 0 0 2rem; color: rgba(241,239,232,.62); line-height: 1.7; }
.spec-list { margin: 0 0 2.25rem; border-top: 1px solid var(--line-dark); }
.spec-list div { display: grid; grid-template-columns: .7fr 1.3fr; padding: .85rem 0; border-bottom: 1px solid var(--line-dark); }
.spec-list dt { color: rgba(241,239,232,.45); font: .6rem var(--mono); text-transform: uppercase; }.spec-list dd { margin: 0; font: .72rem var(--mono); }
.button-dark { align-self: flex-start; color: var(--ink); background: var(--paper); }.button-dark:hover { background: var(--signal-light); }
.product-rail { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line-dark); }
.product-rail article { display: flex; flex-direction: column; gap: .65rem; min-height: 170px; padding: 1.5rem; border-right: 1px solid var(--line-dark); transition: background .25s; }.product-rail article:last-child { border: 0; }.product-rail article:hover { background: rgba(241,239,232,.05); }
.product-rail span { color: var(--signal-light); font: .62rem var(--mono); }.product-rail strong { margin-top: auto; font-size: .95rem; font-weight: 500; }.product-rail small { color: rgba(241,239,232,.45); font: .56rem var(--mono); }

.solution-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 1px; background: var(--ink); border: 1px solid var(--ink); }
.solution-card { position: relative; min-height: 430px; overflow: hidden; display: flex; flex-direction: column; padding: 1.5rem; background: var(--paper); }
.solution-large { grid-row: span 2; min-height: 861px; }
.solution-topline { position: relative; z-index: 2; display: flex; justify-content: space-between; font: .6rem var(--mono); }
.solution-pattern { position: absolute; inset: 0; opacity: .9; pointer-events: none; }
.pattern-factory { background: linear-gradient(135deg, transparent 49.7%, rgba(16,23,20,.12) 50%, transparent 50.3%); }
.pattern-factory i { position: absolute; bottom: 31%; width: 17%; border: 1px solid rgba(16,23,20,.24); background: rgba(217,107,59,.75); }.pattern-factory i:nth-child(1){height:22%;left:7%}.pattern-factory i:nth-child(2){height:35%;left:28%}.pattern-factory i:nth-child(3){height:48%;left:49%}.pattern-factory i:nth-child(4){height:62%;left:70%}
.pattern-security { display: grid; place-items: center; }.pattern-security::before, .pattern-security::after, .pattern-security i { content:""; position:absolute; border:1px solid rgba(16,23,20,.18); border-radius:50%; }.pattern-security::before{width:330px;height:330px}.pattern-security::after{width:220px;height:220px}.pattern-security i{width:92px;height:92px;background:var(--signal);border:25px solid var(--paper-deep)}
.pattern-city { display:flex; align-items:flex-end; gap:4%; padding: 8% 12% 28%; }.pattern-city i { flex:1; border:1px solid rgba(16,23,20,.25); background:var(--paper-deep); }.pattern-city i:nth-child(1){height:42%}.pattern-city i:nth-child(2){height:75%;background:var(--signal)}.pattern-city i:nth-child(3){height:55%}.pattern-city i:nth-child(4){height:88%}.pattern-city i:nth-child(5){height:35%}
.solution-copy { position: relative; z-index: 2; margin-top: auto; max-width: 620px; padding: 2rem; background: rgba(241,239,232,.88); backdrop-filter: blur(8px); border: 1px solid var(--line-light); }
.solution-copy h3 { margin: 0 0 .8rem; font-size: clamp(1.8rem, 3vw, 3rem); font-weight: 500; letter-spacing: -.05em; }.solution-copy p { max-width: 570px; margin: 0; color: rgba(16,23,20,.64); line-height: 1.65; }
.metric { display: flex; align-items: end; gap: 1rem; margin-top: 2rem; }.metric strong { color: var(--signal); font-size: 3.2rem; font-weight: 500; letter-spacing: -.06em; }.metric span { max-width: 95px; padding-bottom: .55rem; font: .58rem var(--mono); text-transform: uppercase; }

.about { display: grid; grid-template-columns: 1fr 1fr; gap: 8vw; color: var(--paper); background: var(--signal); }
.about .section-index { color: rgba(16,23,20,.56); }
.about-body { align-self: end; }
.about-body > p { margin: 0 0 3rem; color: rgba(16,23,20,.73); font-size: clamp(1.1rem, 1.6vw, 1.4rem); line-height: 1.7; }
.principles { border-top: 1px solid rgba(16,23,20,.25); }.principles div { display: grid; grid-template-columns: 70px 1fr; padding: 1.2rem 0; border-bottom: 1px solid rgba(16,23,20,.25); }.principles span { font: .62rem var(--mono); }.principles strong { font-weight: 500; }

.contact { display: grid; grid-template-columns: 1fr 1fr; gap: 8vw; padding: clamp(6rem, 10vw, 10rem) clamp(1.25rem, 6vw, 7.5rem); color: var(--paper); background: var(--ink); }
.contact .section-index { color: rgba(241,239,232,.46); }
.contact-copy > p:not(.section-index) { max-width: 580px; margin: 2rem 0 0; color: rgba(241,239,232,.6); line-height: 1.7; }
.contact-panel { align-self: end; border: 1px solid var(--line-dark); }
.contact-primary { position: relative; display: flex; flex-direction: column; gap: .65rem; padding: 2rem; background: var(--signal-light); color: var(--ink); transition: background .25s; }.contact-primary:hover { background: var(--paper); }.contact-primary span { font: .62rem var(--mono); text-transform: uppercase; }.contact-primary strong { font-size: clamp(1.25rem, 2.2vw, 2rem); font-weight: 500; }.contact-primary i { position: absolute; top: 1.8rem; right: 2rem; font-style: normal; font-size: 1.5rem; }
.contact-details div { display: grid; grid-template-columns: .45fr 1fr; gap: 1rem; padding: 1.25rem 2rem; border-top: 1px solid var(--line-dark); }.contact-details span { color: rgba(241,239,232,.42); font: .58rem var(--mono); text-transform: uppercase; }.contact-details strong { font-size: .82rem; font-weight: 400; }

.site-footer { display: grid; grid-template-columns: 1fr 1fr auto; align-items: center; gap: 2rem; padding: 2.5rem clamp(1.25rem, 6vw, 7.5rem); color: var(--paper); background: var(--ink); border-top: 1px solid var(--line-dark); }
.site-footer p { margin: 0; color: rgba(241,239,232,.5); font-size: .75rem; }.site-footer > div { display: flex; align-items: center; gap: 2rem; font: .6rem var(--mono); }.site-footer > div a { display: grid; place-items: center; width: 38px; height: 38px; border: 1px solid var(--line-dark); }

.reveal { opacity: 0; transform: translateY(28px); transition: opacity .75s ease, transform .75s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
:focus-visible { outline: 2px solid var(--signal-light); outline-offset: 4px; }

@media (max-width: 1050px) {
  .site-header { grid-template-columns: 1fr auto; }.desktop-nav, .header-contact { display: none; }
  .menu-toggle { display: grid; gap: 5px; width: 39px; height: 39px; place-content: center; border: 1px solid currentColor; background: transparent; cursor: pointer; }.menu-toggle span { width: 16px; height: 1px; background: currentColor; transition: transform .25s; }.menu-toggle.is-active span:first-child { transform: translateY(3px) rotate(45deg); }.menu-toggle.is-active span:last-child { transform: translateY(-3px) rotate(-45deg); }
  .mobile-nav { position: fixed; inset: 66px 0 auto; display: flex; flex-direction: column; padding: 1.25rem; color: var(--paper); background: var(--ink); border-bottom: 1px solid var(--line-dark); transform: translateY(-120%); opacity: 0; pointer-events: none; transition: transform .3s, opacity .3s; }.mobile-nav.is-open { transform: translateY(0); opacity: 1; pointer-events: auto; }.mobile-nav a { padding: 1.2rem 0; border-bottom: 1px solid var(--line-dark); font-size: 1.2rem; }
  .hero { grid-template-columns: 1fr .7fr; }.hero-system { width: 390px; }
  .capability-list { margin-left: 0; }
  .featured-product { grid-template-columns: 1fr; }.product-copy { border-top: 1px solid var(--line-dark); border-left: 0; }.product-rail { grid-template-columns: repeat(2, 1fr); }.product-rail article:nth-child(2) { border-right: 0; }.product-rail article:nth-child(-n+2) { border-bottom: 1px solid var(--line-dark); }
}

@media (max-width: 760px) {
  .site-header { height: 66px; padding: 0 1.1rem; }.brand { font-size: .72rem; }.brand-mark { width: 24px; }.header-actions { gap: .6rem; }.language-button { padding: .25rem .45rem; }
  .hero { min-height: 760px; height: auto; display: block; padding: 125px 1.25rem 32px; }.hero h1 { font-size: clamp(3.35rem, 16vw, 5.4rem); }.hero-intro { font-size: .95rem; }.hero-actions { align-items: flex-start; flex-direction: column; gap: 1.2rem; }.button { width: 100%; }.hero-system { width: 78vw; margin: 7rem auto 5rem; }.system-label-bottom { white-space: normal; width: 90%; text-align: center; line-height: 1.5; }.hero-foot { grid-template-columns: 1fr 1fr; gap: 1rem; }.hero-foot span:nth-child(2) { justify-self: end; }.hero-foot span:last-child { display: none; }
  .signal-strip { grid-template-columns: repeat(2, 1fr); padding: 0; }.signal-strip div { padding: 1.5rem 1.25rem; }.signal-strip div:nth-child(odd) { border-left: 0; }.signal-strip div:nth-child(-n+2) { border-bottom: 1px solid rgba(16,23,20,.18); }
  .section { padding: 6rem 1.25rem; }.section-heading { display: block; }.section-heading h2, .about h2, .contact h2 { font-size: clamp(2.8rem, 13vw, 4.5rem); }.section-index { margin-bottom: 2.3rem; }
  .capability { grid-template-columns: 48px 1fr; gap: 1rem; }.capability-icon { width: 58px; height: 58px; grid-row: 2; }.capability > div:last-child { grid-column: 2; grid-row: 1 / span 2; }.capability p { font-size: .92rem; }
  .product-visual { min-height: 430px; }.edge-device { width: 68%; left: 15%; top: 34%; }.product-copy { padding: 2rem 1.25rem; }.product-rail { grid-template-columns: 1fr; }.product-rail article { border-right: 0; border-bottom: 1px solid var(--line-dark); }.product-rail article:nth-child(2) { border-right: 0; }.product-rail article:nth-child(-n+3) { border-bottom: 1px solid var(--line-dark); }
  .solution-grid { grid-template-columns: 1fr; }.solution-large { min-height: 650px; grid-row: auto; }.solution-card { min-height: 520px; }.solution-copy { padding: 1.25rem; }.pattern-factory i { bottom: 38%; }
  .about, .contact { grid-template-columns: 1fr; gap: 4rem; padding: 6rem 1.25rem; }.about-intro h2 { color: var(--ink); }.contact-details div { grid-template-columns: 1fr; gap: .45rem; }
  .site-footer { grid-template-columns: 1fr auto; padding: 2rem 1.25rem; }.site-footer p { grid-column: 1 / -1; grid-row: 2; }.site-footer > div span { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}