:root {
  --paper: #f5f3ec;
  --paper-deep: #eeece5;
  --white: #fff;
  --ink: #14232b;
  --ink-soft: #626f72;
  --line: #e5e5df;
  --cyan: #1cb3ce;
  --cyan-deep: #0a8098;
  --pink: #f5dce7;
  --lavender: #e7e4fa;
  --shadow: 0 20px 50px rgb(35 47 53 / 8%);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--ink);
  background: var(--paper);
  font-synthesis: none;
  font-optical-sizing: auto;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: clip; }
body { min-width: 320px; margin: 0; overflow-x: clip; background: var(--paper); color: var(--ink); line-height: 1.55; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
img { display: block; max-width: 100%; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--cyan); outline-offset: 4px; }
section[id] { scroll-margin-top: 5.5rem; }
.shell { width: min(1200px, calc(100% - 64px)); margin-inline: auto; }
.section { padding: clamp(5.5rem, 9vw, 8.5rem) 0; }
.eyebrow { margin: 0 0 1.1rem; color: var(--cyan-deep); font-size: .72rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow-line { display: inline-block; width: 1.6rem; height: 2px; margin: 0 .6rem .24rem 0; background: var(--cyan); }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { color: var(--ink); text-wrap: balance; }
.heading-dot { color: var(--cyan); }

.site-header { position: sticky; z-index: 30; top: 0; background: rgb(245 243 236 / 86%); backdrop-filter: blur(18px); border-bottom: 1px solid rgb(255 255 255 / 45%); }
.header-inner { display: flex; align-items: center; gap: 2rem; min-height: 4.75rem; }
.brand { display: inline-flex; align-items: center; gap: .55rem; flex: none; font-weight: 900; letter-spacing: -.04em; }
.brand-mark { display: grid; width: 1.85rem; height: 1.85rem; place-items: center; border-radius: .45rem; background: var(--cyan); color: var(--white); font-size: .92rem; line-height: 1; }
.brand-word { display: grid; font-size: .98rem; line-height: 1.1; }
.brand-word span { margin-top: .15rem; color: var(--ink-soft); font-size: .44rem; font-weight: 800; letter-spacing: .24em; }
nav { display: flex; justify-content: center; gap: clamp(1rem, 2.5vw, 2rem); flex: 1; color: #6e7776; font-size: .77rem; font-weight: 750; }
nav a { padding: .55rem 0; white-space: nowrap; transition: color 160ms ease; }
nav a:hover, nav a[aria-current] { color: var(--ink); }
.header-contact { display: inline-flex; align-items: center; gap: .8rem; padding: .56rem .9rem; border: 1px solid var(--line); border-radius: 999px; font-size: .75rem; font-weight: 800; white-space: nowrap; transition: background 160ms ease, transform 160ms ease; }
.header-contact:hover { background: var(--white); transform: translateY(-2px); }
.back-link { margin-left: auto; color: var(--ink); font-size: .8rem; font-weight: 800; }

.hero { position: relative; overflow: hidden; background: var(--paper); }
.hero-grid { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); align-items: center; min-height: min(760px, calc(100svh - 4.75rem)); gap: 1rem; }
.hero-content { position: relative; z-index: 2; padding: 4.5rem 0 3rem; }
.hero-title { display: grid; margin: 0 0 1.4rem; font-size: clamp(5.8rem, 11vw, 10.2rem); font-weight: 950; letter-spacing: -.095em; line-height: .88; }
.hero-outline { margin-top: .18rem; color: transparent; font-size: clamp(3.1rem, 6.5vw, 6rem); font-weight: 850; letter-spacing: -.07em; -webkit-text-stroke: 1.6px #b7b9b1; }
.hero-lead { margin: 0 0 1rem; font-size: clamp(1.6rem, 2.6vw, 2.7rem); font-weight: 850; letter-spacing: -.055em; line-height: 1.2; }
.hero-copy { max-width: 31rem; margin-bottom: 1.6rem; color: var(--ink-soft); font-size: .98rem; }
.button { display: inline-flex; align-items: center; gap: 1.5rem; padding: .45rem .45rem .45rem 1rem; border-radius: 999px; background: var(--cyan); color: var(--white); font-size: .82rem; font-weight: 800; box-shadow: 0 10px 24px rgb(28 179 206 / 22%); transition: transform 160ms ease, background 160ms ease; }
.button:hover { background: var(--cyan-deep); transform: translateY(-2px); }
.button-arrow { display: grid; width: 2rem; height: 2rem; place-items: center; border-radius: 50%; background: rgb(255 255 255 / 20%); font-size: 1.05rem; }
.hero-footnote { margin: 3.2rem 0 0; color: #939b98; font-size: .65rem; font-weight: 750; letter-spacing: .13em; text-transform: uppercase; }
.hero-art { position: relative; height: min(700px, 70vw); min-height: 450px; isolation: isolate; will-change: transform, opacity; }
.hero-art > img { position: absolute; top: 3%; right: 3%; width: 92%; height: 94%; border-radius: 46% 46% 1.5rem 1.5rem / 27% 27% 1.5rem 1.5rem; object-fit: cover; object-position: center 44%; box-shadow: 0 28px 48px rgb(21 37 73 / 18%); }
.hero-orbit-label { position: absolute; z-index: 2; color: #8f9696; font-size: .62rem; font-weight: 800; letter-spacing: .15em; writing-mode: vertical-rl; }
.hero-orbit-label-top { top: 12%; right: 1%; }
.hero-orbit-label-bottom { bottom: 8%; left: 6%; transform: rotate(180deg); }
.hero-bottom { display: flex; justify-content: space-between; padding: 0 0 1.5rem; color: #929b99; font-size: .64rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.hero-bottom span span { margin-left: .6rem; color: var(--cyan); font-size: 1rem; }

.overview { padding-top: 3rem; }
.overview-grid { display: grid; grid-template-columns: 12rem minmax(0, 1fr); gap: 1rem; }
.overview-stats { display: grid; gap: 1rem; }
.stat-card { display: flex; min-height: 7.8rem; flex-direction: column; justify-content: space-between; padding: 1.15rem 1.25rem; border-radius: 1rem; }
.stat-card-blue { background: #e0f2f4; }
.stat-card-pink { background: #f3e3ee; }
.stat-card strong { font-size: 2.6rem; font-weight: 900; letter-spacing: -.075em; line-height: 1; }
.stat-card span { color: var(--ink-soft); font-size: .75rem; font-weight: 800; }
.feature-banner { position: relative; display: flex; align-items: center; justify-content: space-between; min-height: 16.6rem; overflow: hidden; padding: 2rem 2.5rem; border-radius: 1.15rem; background: linear-gradient(115deg, #eff9ed 2%, #d5f9fc 42%, #efdcfa 73%, #f9c7ed 100%); isolation: isolate; }
.feature-banner-glow { position: absolute; z-index: -1; inset: -40% 10% -50% 25%; border-radius: 50%; background: radial-gradient(circle, rgb(255 255 255 / 74%), transparent 67%); }
.feature-banner .eyebrow { margin-bottom: .5rem; color: #426a71; font-size: .62rem; }
.feature-banner h2 { margin: 0 0 1rem; font-size: clamp(1.6rem, 2.7vw, 2.7rem); letter-spacing: -.055em; line-height: 1.14; }
.text-link { display: inline-flex; align-items: center; gap: .75rem; padding-bottom: .15rem; border-bottom: 1px solid currentColor; font-size: .75rem; font-weight: 800; }
.feature-banner-mark { position: relative; align-self: center; min-width: 33%; font-size: clamp(2.3rem, 5vw, 4.9rem); font-weight: 950; letter-spacing: -.06em; line-height: .92; text-align: right; }
.feature-banner-mark span { position: absolute; top: -1rem; right: -.7rem; color: #f6a6e1; font-size: 3.3rem; font-weight: 400; }

.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 3rem; margin-bottom: 2.2rem; }
.section-heading h2, .editorial-copy h2, .contact-panel h2 { margin: 0; font-size: clamp(2.5rem, 5vw, 5rem); font-weight: 900; letter-spacing: -.07em; line-height: 1.05; }
.section-heading > p { max-width: 26rem; margin: 0 0 .35rem; color: var(--ink-soft); font-size: .87rem; }
.services-section { padding-top: 2rem; }
.service-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.3rem; }
.service-card { overflow: hidden; border: 1px solid #ebece7; border-radius: 1.1rem; background: var(--white); box-shadow: 0 9px 24px rgb(35 47 53 / 4%); transition: transform 180ms ease, box-shadow 180ms ease; }
.service-card:hover { box-shadow: var(--shadow); transform: translateY(-4px); }
.service-card-image, .portfolio-media, .lightbox-media, .editorial-image { position: relative; display: block; overflow: hidden; background: #e9edf0; }
.service-card-image { aspect-ratio: 16 / 9; margin: .7rem .7rem 0; border-radius: .65rem; }
.service-card-image img, .editorial-image img { width: 100%; height: 100%; object-fit: cover; }
.service-card-image[class*="crop-"] img, .editorial-image[class*="crop-"] img, .portfolio-media[class*="crop-"] img, .lightbox-media[class*="crop-"] img { position: absolute; width: 200%; max-width: none; height: 200%; object-fit: fill; }
.service-card-image:not([class*="crop-"]) img { object-position: center 31%; }
.editorial-image:not([class*="crop-"]) img { object-position: center 37%; }
.fabrication-model-image img { object-position: 43% center !important; }
.crop-top-left img { top: 0; left: 0; }
.crop-top-right img { top: 0; left: -100%; }
.crop-bottom-left img { top: -100%; left: 0; }
.crop-bottom-right img { top: -100%; left: -100%; }
.image-index { position: absolute; right: .7rem; bottom: .7rem; padding: .25rem .45rem; border-radius: .3rem; background: rgb(255 255 255 / 87%); color: var(--ink); font-size: .58rem; font-weight: 900; letter-spacing: .06em; }
.service-card-body { display: flex; min-height: 16.5rem; flex-direction: column; padding: 1.25rem 1.45rem 1.4rem; }
.service-card-meta { display: flex; justify-content: space-between; margin-bottom: .45rem; color: #929b99; font-size: .61rem; font-weight: 800; letter-spacing: .12em; }
.service-card h3 { margin: 0 0 .45rem; font-size: clamp(1.45rem, 2vw, 2.15rem); font-weight: 850; letter-spacing: -.055em; }
.service-card p { max-width: 31rem; margin-bottom: .95rem; color: var(--ink-soft); font-size: .83rem; }
.service-tags { display: flex; flex-wrap: wrap; gap: .38rem; margin: auto 0 1.1rem; }
.service-tags span { padding: .2rem .48rem; border: 1px solid var(--line); border-radius: 999px; color: #7d8989; font-size: .62rem; font-weight: 750; }
.card-link { display: inline-flex; align-items: center; justify-content: space-between; align-self: flex-start; gap: 2.5rem; min-width: 10.5rem; padding: .53rem .8rem; border-radius: 999px; background: var(--ink); color: var(--white); font-size: .72rem; font-weight: 800; transition: background 160ms ease, transform 160ms ease; }
.card-link:hover { background: var(--cyan-deep); transform: translateY(-2px); }

.editorial-section { background: #f0f0ec; }
.editorial-grid { display: grid; grid-template-columns: .7fr 1.3fr; align-items: center; gap: clamp(2rem, 6vw, 6rem); }
.editorial-copy h2 { margin-bottom: 1.5rem; }
.editorial-copy > p:not(.eyebrow) { max-width: 23rem; color: var(--ink-soft); font-size: .9rem; }
.outline-link { display: inline-flex; align-items: center; justify-content: space-between; gap: 2rem; margin-top: 1.2rem; padding: .55rem .9rem; border: 1px solid #bfc8c6; border-radius: 999px; font-size: .73rem; font-weight: 800; transition: background 160ms ease; }
.outline-link:hover { background: var(--white); }
.editorial-gallery { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .65rem; transform: rotate(1.5deg); }
.editorial-image { aspect-ratio: 4 / 3; border: 5px solid var(--white); border-radius: .8rem; box-shadow: 0 12px 26px rgb(35 47 53 / 9%); }
.editorial-image:nth-child(2), .editorial-image:nth-child(4) { transform: translateY(1rem); }
.editorial-image span { position: absolute; bottom: .65rem; left: .65rem; padding: .28rem .5rem; border-radius: .3rem; background: rgb(255 255 255 / 88%); font-size: .61rem; font-weight: 850; }

.workflow { background: var(--paper); }
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .8rem; margin: 0; padding: 0; list-style: none; }
.steps li { min-height: 13rem; padding: 1.35rem; border-radius: .85rem; }
.steps li:nth-child(1) { background: #dceff0; }
.steps li:nth-child(2) { background: #f4ead2; }
.steps li:nth-child(3) { background: #e8def2; }
.steps li:nth-child(4) { background: #f5e2db; }
.steps strong { display: block; margin-bottom: 3.6rem; font-size: .72rem; letter-spacing: .08em; }
.steps span { display: block; margin-bottom: .32rem; font-size: 1.12rem; font-weight: 850; }
.steps p { margin: 0; color: var(--ink-soft); font-size: .74rem; }

.contact-section { padding-top: 2rem; }
.contact-panel { position: relative; display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); align-items: start; gap: clamp(2rem, 5vw, 4rem); padding: clamp(2rem, 5vw, 4.5rem); border: 1px solid #e9eae5; border-radius: 1.3rem; background: var(--white); box-shadow: var(--shadow); }
.contact-panel::after { position: absolute; top: -7rem; right: -2rem; width: 23rem; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, rgb(220 248 250 / 65%), rgb(241 220 247 / 45%) 45%, transparent 70%); content: ""; pointer-events: none; }
.contact-copy, .contact-methods { position: relative; z-index: 1; }
.contact-panel h2 { margin-bottom: 1rem; }
.contact-copy > p:not(.eyebrow) { margin-bottom: .45rem; color: var(--ink-soft); font-size: .88rem; }
.contact-methods { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; gap: .75rem; }
.contact-method { min-width: 0; overflow: hidden; border: 1px solid #e0e8e8; border-radius: 1rem; background: #f5f8f7; color: var(--ink); transition: transform 180ms ease, box-shadow 180ms ease; }
.contact-method:hover { box-shadow: 0 12px 30px rgb(35 47 53 / 10%); transform: translateY(-2px); }
.contact-method:first-child { display: grid; min-height: 6.4rem; grid-template-columns: 2.6rem minmax(0, 1fr) auto; align-items: center; gap: .8rem; padding: 1.1rem; background: var(--ink); color: var(--white); }
.contact-method:nth-child(2) { background: #edf3fb; }
.contact-method:nth-child(3) { background: #eaf7f1; }
.contact-method:nth-child(4) { background: #f1edfa; }
.contact-method summary { display: grid; min-height: 6.4rem; grid-template-columns: 2.6rem minmax(0, 1fr) auto; align-items: center; gap: .8rem; padding: 1.1rem; cursor: pointer; list-style: none; }
.contact-method summary::-webkit-details-marker { display: none; }
.contact-method summary:focus-visible, .contact-method:first-child:focus-visible { outline: 3px solid var(--cyan-deep); outline-offset: -4px; }
.contact-icon { display: grid; width: 2.6rem; height: 2.6rem; flex: none; place-items: center; border-radius: .75rem; background: rgb(255 255 255 / 75%); color: #172730; }
.contact-icon svg { width: 1.35rem; height: 1.35rem; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.contact-icon-mail { background: rgb(255 255 255 / 15%); color: var(--white); }
.contact-icon-qq { font-size: .85rem; font-weight: 950; letter-spacing: -.08em; }
.contact-method-text { display: grid; min-width: 0; gap: .15rem; }
.contact-method-text small { opacity: .62; font-size: .61rem; font-weight: 900; letter-spacing: .13em; }
.contact-method-text strong { overflow-wrap: anywhere; font-size: clamp(.76rem, 1vw, .93rem); font-weight: 850; letter-spacing: -.025em; }
.contact-method-arrow { align-self: start; opacity: .65; font-size: 1rem; line-height: 1; }
.contact-method[open] .contact-method-arrow { transform: rotate(45deg); }
.contact-qr { display: grid; justify-items: center; gap: .55rem; padding: 0 1rem 1.2rem; }
.contact-qr a { display: block; width: min(100%, 15rem); }
.contact-qr img { display: block; width: 100%; height: auto; border-radius: .65rem; }
.contact-qr p { margin: 0; color: var(--ink-soft); font-size: .72rem; font-weight: 750; }
.site-footer { padding: 1.7rem 0; border-top: 1px solid var(--line); color: #8f9997; font-size: .7rem; }
.footer-inner { display: flex; justify-content: space-between; gap: 1rem; }
.footer-inner > span:first-child { color: var(--ink); font-weight: 850; }

.portfolio-page { min-height: calc(100vh - 4.75rem); }
.portfolio-hero { position: relative; overflow: hidden; padding: clamp(5rem, 9vw, 8rem) 0 clamp(4rem, 6vw, 6rem); background: var(--paper); }
.portfolio-hero::after { position: absolute; top: -7rem; right: 6%; width: 32rem; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, #d9f4f7, #f0e4f5 44%, transparent 70%); content: ""; opacity: .7; pointer-events: none; }
.portfolio-hero .shell { position: relative; z-index: 1; }
.portfolio-hero h1 { max-width: 14ch; margin: 0 0 1.2rem; font-size: clamp(3.4rem, 8vw, 7.5rem); font-weight: 900; letter-spacing: -.075em; line-height: 1.03; }
.portfolio-hero p:last-child { max-width: 40rem; margin: 0; color: var(--ink-soft); font-size: .95rem; }
.portfolio-section { padding: 0 0 8rem; }
.portfolio-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.portfolio-card { overflow: hidden; padding: .65rem; border: 1px solid var(--line); border-radius: 1rem; background: var(--white); color: var(--ink); box-shadow: 0 8px 20px rgb(35 47 53 / 5%); cursor: pointer; text-align: left; transition: transform 180ms ease, box-shadow 180ms ease; }
.portfolio-card:hover { box-shadow: var(--shadow); transform: translateY(-4px); }
.portfolio-media { width: 100%; aspect-ratio: 4 / 3; border-radius: .55rem; }
.portfolio-media img { width: 100%; height: 100%; object-fit: cover; }
.portfolio-media:not([class*="crop-"]) img { object-position: center 25%; }
.portfolio-card .portfolio-media[class*="crop-"] img { width: 200%; max-width: none; height: 200%; object-fit: fill; }
.portfolio-card .portfolio-media img.is-fallback { width: 100%; height: 100%; padding: 2rem; object-fit: contain; }
.portfolio-card > div { padding: 1rem .55rem .65rem; }
.portfolio-card h3 { margin: 0 0 .3rem; font-size: 1.05rem; font-weight: 850; letter-spacing: -.03em; }
.portfolio-card p { margin: 0; color: var(--ink-soft); font-size: .75rem; }
.portfolio-empty { padding: 3rem; border: 1px dashed var(--line); text-align: center; }
.lightbox { position: fixed; z-index: 50; inset: 0; display: grid; place-items: center; padding: 1.2rem; background: rgb(18 30 38 / 78%); }
.lightbox-panel { position: relative; display: grid; width: min(58rem, 100%); max-height: calc(100vh - 2.4rem); grid-template-columns: minmax(0, 1.25fr) minmax(16rem, .75fr); overflow: auto; border-radius: 1rem; background: var(--white); box-shadow: 0 30px 75px rgb(0 0 0 / 25%); }
.lightbox-media { width: 100%; aspect-ratio: 4 / 3; align-self: center; }
.lightbox-media img { width: 100%; height: 100%; object-fit: contain; }
.lightbox-media[class*="crop-"] img { width: 200%; max-width: none; height: 200%; object-fit: fill; }
.lightbox-copy { align-self: center; padding: 2rem; }
.lightbox-copy h2 { margin: 0 0 .65rem; font-size: 1.5rem; letter-spacing: -.04em; }
.lightbox-copy p { color: var(--ink-soft); font-size: .85rem; }
.lightbox-close { position: absolute; z-index: 2; top: .7rem; right: .7rem; display: grid; width: 2.4rem; height: 2.4rem; place-items: center; border: 0; border-radius: 50%; background: rgb(255 255 255 / 90%); color: var(--ink); cursor: pointer; font-size: 1.3rem; }
.lightbox-controls { display: flex; gap: .5rem; }
.lightbox-controls button { padding: .65rem .85rem; border: 1px solid var(--line); border-radius: 999px; background: var(--white); color: var(--ink); cursor: pointer; font-size: .76rem; font-weight: 800; }
.button:active, .header-contact:active, .card-link:active, .service-card:active, .portfolio-card:active, .lightbox button:active { transform: scale(.98); }

@media (max-width: 1000px) {
  .contact-panel { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .shell { width: min(100% - 40px, 1200px); }
  .hero-grid { min-height: 650px; }
  .hero-art { min-height: 420px; height: 58vw; }
  .hero-title { font-size: clamp(5.2rem, 10vw, 8.5rem); }
  .overview-grid { grid-template-columns: 9.5rem minmax(0, 1fr); }
  .stat-card { min-height: 7rem; }
  .stat-card strong { font-size: 2.1rem; }
  .feature-banner { min-height: 15rem; padding: 1.4rem 1.6rem; }
  .feature-banner-mark { font-size: 2.5rem; }
  .editorial-grid { grid-template-columns: .8fr 1.2fr; gap: 2rem; }
  .portfolio-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 700px) {
  .header-inner { min-height: 4.25rem; gap: 1rem; }
  nav { justify-content: flex-end; gap: .85rem; font-size: .68rem; }
  nav a:first-child, .header-contact { display: none; }
  .hero-grid { grid-template-columns: 1fr; min-height: 0; }
  .hero-content { padding: 5rem 0 0; }
  .hero-title { font-size: clamp(5.8rem, 18vw, 8.5rem); }
  .hero-outline { font-size: clamp(3.5rem, 12vw, 5.8rem); }
  .hero-art { height: 28rem; min-height: 0; margin-top: 1.2rem; }
  .hero-art > img { top: 2%; right: 2%; width: 96%; height: 96%; }
  .hero-footnote { margin-top: 2rem; }
  .hero-bottom { padding-top: .5rem; }
  .overview-grid { grid-template-columns: 1fr; }
  .overview-stats { grid-template-columns: repeat(2, 1fr); }
  .feature-banner { min-height: 15rem; }
  .section-heading { display: block; }
  .section-heading > p { margin-top: .85rem; }
  .editorial-grid { grid-template-columns: 1fr; }
  .editorial-copy { max-width: 33rem; }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .contact-panel { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
  .shell { width: min(100% - 32px, 1200px); }
  .brand-word { font-size: .84rem; }
  nav { gap: .65rem; font-size: .63rem; }
  .hero-content { padding-top: 4rem; }
  .hero-title { font-size: clamp(5.4rem, 23vw, 7.6rem); }
  .hero-outline { font-size: clamp(3.1rem, 14vw, 4.9rem); }
  .hero-copy { font-size: .9rem; }
  .hero-art { height: 23rem; }
  .hero-bottom span:first-child { display: none; }
  .overview { padding-top: 1rem; }
  .feature-banner { display: block; min-height: 19rem; }
  .feature-banner-mark { position: absolute; right: 1.3rem; bottom: 1.2rem; min-width: 0; font-size: 2.5rem; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card-body { min-height: 0; }
  .section-heading h2, .editorial-copy h2, .contact-panel h2 { font-size: clamp(2.5rem, 12vw, 4rem); }
  .steps li { min-height: 11rem; }
  .steps strong { margin-bottom: 2rem; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .portfolio-hero { padding: 4.5rem 0 3rem; }
  .lightbox-panel { display: block; }
  .lightbox-media { max-height: 48vh; }
  .lightbox-copy { padding: 1.5rem; }
  .footer-inner { flex-wrap: wrap; }
  .contact-methods { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}
@media (prefers-reduced-transparency: reduce) {
  .site-header { background: var(--paper); backdrop-filter: none; }
}
@media (prefers-contrast: more) {
  .service-card, .portfolio-card, .contact-panel { border-color: var(--ink); }
}

/* 3D printing page: scroll-driven cube of the supplied machine photograph. */
.fabrication-page { background: var(--paper); }
.printer-scroll-section { position: relative; background: #fcfcfb; }
.printer-motion-ready .printer-scroll-section { height: 340svh; }
.printer-stage { position: relative; display: grid; min-height: calc(100svh - 4.75rem); grid-template-rows: 1fr auto; overflow: hidden; background: #fcfcfb; }
.printer-motion-ready .printer-stage { position: sticky; top: 4.75rem; height: calc(100svh - 4.75rem); }
.printer-stage::before { position: absolute; top: 4%; right: 7%; width: min(55vw, 45rem); aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, #f1f5f3 0, #f8f8f5 54%, transparent 72%); content: ""; pointer-events: none; }
.printer-stage-grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, .87fr) minmax(0, 1.13fr); align-items: center; gap: clamp(1rem, 5vw, 5rem); }
.printer-copy { max-width: 31rem; padding: 3rem 0; }
.printer-copy h1 { margin: 0 0 1.25rem; font-size: clamp(3.6rem, 6.7vw, 6.9rem); font-weight: 930; letter-spacing: -.075em; line-height: 1.04; }
.printer-copy h1 span { color: var(--cyan-deep); }
.printer-lead { max-width: 28rem; margin-bottom: 1.1rem; color: var(--ink-soft); font-size: clamp(.94rem, 1.35vw, 1.1rem); }
.printer-copy .outline-link { margin-top: 0; }
.printer-visual { --cube-size: min(39vw, 30rem); position: relative; display: grid; min-height: min(70vw, 38rem); place-items: center; perspective: 1100px; }
.printer-visual-ring { position: absolute; z-index: 0; width: calc(var(--cube-size) * 1.25); aspect-ratio: 1; border: 1px solid #e5ece9; border-radius: 50%; transform: rotateX(74deg) translateY(calc(var(--cube-size) * .38)); }
.printer-cube { position: relative; z-index: 1; width: var(--cube-size); height: var(--cube-size); transform-style: preserve-3d; will-change: transform; }
.printer-face { position: absolute; inset: 0; overflow: hidden; border: 1px solid #e8e8e6; border-radius: .35rem; background: #fff; box-shadow: 0 15px 38px rgb(36 49 55 / 9%); backface-visibility: hidden; }
.printer-face img { width: 100%; height: 100%; object-fit: contain; }
.printer-face-front { transform: translateZ(calc(var(--cube-size) / 2)); }
.printer-face-right { transform: rotateY(90deg) translateZ(calc(var(--cube-size) / 2)); }
.printer-face-back { transform: rotateY(180deg) translateZ(calc(var(--cube-size) / 2)); }
.printer-face-left { transform: rotateY(-90deg) translateZ(calc(var(--cube-size) / 2)); }
.printer-stage-footer { position: relative; z-index: 2; display: flex; align-items: center; gap: 1rem; padding-bottom: 2.2rem; color: #8b9696; font-size: .68rem; font-weight: 800; letter-spacing: .08em; }
.printer-angle-label { min-width: 11rem; color: var(--ink); }
.printer-progress { height: 2px; flex: 1; overflow: hidden; background: #d8e0df; }
.printer-progress span { display: block; width: 100%; height: 100%; background: var(--cyan); transform: scaleX(0); transform-origin: left; }
.printer-angle-count { min-width: 3.2rem; text-align: right; }
.fabrication-services { background: var(--paper); }
.fabrication-service-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .9rem; }
.fabrication-service-grid article { min-height: 15rem; padding: 1.5rem; border: 1px solid #e6e7e1; border-radius: 1rem; background: #fff; }
.fabrication-service-grid article:nth-child(2), .fabrication-service-grid article:nth-child(5) { background: #e4f0f1; }
.fabrication-service-grid article:nth-child(3), .fabrication-service-grid article:nth-child(6) { background: #eee9f3; }
.fabrication-service-grid article > span { color: #81908f; font-size: .65rem; font-weight: 850; letter-spacing: .12em; }
.fabrication-service-grid h3 { margin: 2.5rem 0 .6rem; font-size: 1.45rem; font-weight: 850; letter-spacing: -.045em; }
.fabrication-service-grid p { margin: 0; color: var(--ink-soft); font-size: .81rem; }
.fabrication-flow { background: #fff; }
.fabrication-flow-list { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; margin: 0; padding: 0; list-style: none; }
.fabrication-flow-list li { border-top: 1px solid #c6d1cf; padding-top: 1rem; }
.fabrication-flow-list strong { display: block; margin-bottom: 3rem; color: var(--cyan-deep); font-size: .75rem; }
.fabrication-flow-list span { display: block; margin-bottom: .5rem; font-size: 1.05rem; font-weight: 850; }
.fabrication-flow-list p { margin: 0; color: var(--ink-soft); font-size: .75rem; }
.fabrication-gallery { padding-top: 7rem; }
.fabrication-contact { padding-top: 0; }
.fabrication-contact-inner { display: flex; align-items: end; justify-content: space-between; gap: 2rem; padding: clamp(2rem, 6vw, 5rem); border-radius: 1.2rem; background: linear-gradient(110deg, #e6f5f4, #efedf8 64%, #fae5eb); }
.fabrication-contact h2 { margin: 0; font-size: clamp(2.4rem, 4.6vw, 4.6rem); font-weight: 900; letter-spacing: -.065em; line-height: 1.1; }
.fabrication-contact .outline-link { flex: none; }

@media (max-width: 900px) {
  .printer-visual { --cube-size: min(42vw, 24rem); }
  .fabrication-service-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .fabrication-flow-list { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 2rem; }
}
@media (max-width: 700px) {
  .printer-stage-grid { grid-template-columns: 1fr; align-content: center; gap: 0; }
  .printer-copy { padding: 1.2rem 0 0; }
  .printer-copy h1 { margin-bottom: .8rem; font-size: clamp(2.9rem, 10vw, 4.6rem); }
  .printer-lead { font-size: .85rem; }
  .printer-visual { --cube-size: min(65vw, 19rem); min-height: calc(var(--cube-size) + 1rem); }
  .printer-stage-footer { padding-bottom: 1rem; }
  .fabrication-contact-inner { align-items: start; flex-direction: column; }
}
@media (max-width: 520px) {
  .printer-stage { min-height: calc(100svh - 4.25rem); }
  .printer-motion-ready .printer-stage { top: 4.25rem; height: calc(100svh - 4.25rem); }
  .printer-copy .eyebrow { margin-bottom: .55rem; }
  .printer-copy h1 { font-size: clamp(2.7rem, 12vw, 3.8rem); }
  .printer-copy .outline-link { font-size: .68rem; }
  .printer-visual { --cube-size: min(62vw, 15rem); }
  .printer-angle-label { min-width: 8rem; }
  .fabrication-service-grid { grid-template-columns: 1fr; }
  .fabrication-service-grid article { min-height: 12rem; }
  .fabrication-service-grid h3 { margin-top: 1.8rem; }
  .fabrication-flow-list { grid-template-columns: 1fr; }
  .fabrication-flow-list strong { margin-bottom: 1.7rem; }
}
@media (prefers-reduced-motion: reduce) {
  .printer-scroll-section { height: auto !important; }
  .printer-stage { position: relative !important; top: auto !important; }
}