:root {
  --navy: #17243a;
  --blue: #2fa8dc;
  --blue-dark: #247fad;
  --pale: #eef6fb;
  --muted-bg: #f4f9fd;
  --text-muted: #60788b;
  --line: #dbe7f1;
  --white: #ffffff;
  --font: Aptos, "Segoe UI", Arial, Helvetica, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--white); }
body { margin: 0; min-width: 320px; color: var(--navy); background: var(--white); font-family: var(--font); font-size: 16px; line-height: 1.55; text-rendering: optimizeLegibility; }
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: "Aptos Display", var(--font); }
h2 { margin-bottom: 1.5rem; font-size: clamp(2.55rem, 5vw, 4.8rem); font-weight: 650; line-height: 1.03; letter-spacing: -.048em; }
h3 { font-size: 1.3rem; line-height: 1.15; }
.container { width: min(1440px, calc(100% - 96px)); margin-inline: auto; }
.section-pad { padding: clamp(6rem, 9vw, 8rem) 0; }
.section-narrow { padding: clamp(2.5rem, 5vw, 4rem) 0; }
.skip-link { position: fixed; z-index: 999; top: -5rem; left: 1rem; padding: .75rem 1rem; background: var(--white); }
.skip-link:focus { top: 1rem; }
.kicker { margin-bottom: 1.25rem; color: #2a6fb0; font-size: .75rem; font-weight: 750; letter-spacing: .2em; text-transform: uppercase; }

.site-header { position: fixed; z-index: 100; inset: 0 0 auto; height: 80px; background: rgba(255,255,255,.92); border-bottom: 1px solid var(--line); backdrop-filter: blur(18px); transition: box-shadow .2s ease; }
.site-header.scrolled { box-shadow: 0 8px 30px rgba(35,82,123,.08); }
.header-inner { width: min(1440px, calc(100% - 96px)); height: 80px; margin: auto; display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.brand img { width: auto; height: 40px; }
.desktop-nav { display: flex; align-items: center; gap: 1.55rem; color: #5e7187; font-size: .88rem; white-space: nowrap; }
.desktop-nav a, .sketchvac-link { transition: color .2s ease; }
.desktop-nav a:hover, .sketchvac-link:hover { color: var(--navy); }
.desktop-nav a[aria-current="page"] { color: var(--navy); font-weight: 700; }
.header-actions { display: flex; align-items: center; gap: 1.25rem; }
.sketchvac-link { color: #315875; font-size: .88rem; font-weight: 600; }
.sketchvac-logo-link { display: inline-flex; align-items: center; gap: .35rem; white-space: nowrap; }
.sketchvac-logo-link img { display: block; width: auto; height: .82em; max-width: none; object-fit: contain; }
.button { display: inline-flex; min-height: 56px; align-items: center; justify-content: center; gap: .85rem; padding: .9rem 1.75rem; border: 1px solid transparent; font-size: .98rem; font-weight: 650; transition: background .2s ease, border .2s ease, transform .2s ease; }
.button:hover { transform: translateY(-1px); }
.button.compact { min-height: 44px; padding: .7rem 1.25rem; font-size: .9rem; }
.button-primary { color: var(--white); background: var(--blue); }
.button-primary:hover { background: #1d8fc2; }
.button-secondary { color: var(--navy); background: var(--muted-bg); border-color: #c8d9e6; }
.button-secondary:hover { background: var(--line); }
.menu-toggle { display: none; width: 44px; height: 44px; padding: 0; color: var(--navy); background: transparent; border: 0; }
.menu-toggle span { display: block; width: 23px; height: 2px; margin: 6px auto; background: currentColor; transition: transform .2s ease; }
.mobile-nav { display: none; }

.hero { position: relative; padding-top: 80px; border-bottom: 1px solid var(--line); overflow: hidden; }
.hero-grid { position: absolute; inset: 80px 0 0; opacity: .35; background-image: linear-gradient(rgba(47,168,220,.09) 1px, transparent 1px), linear-gradient(90deg, rgba(47,168,220,.09) 1px, transparent 1px); background-size: 56px 56px; mask-image: linear-gradient(to bottom, black, transparent 92%); }
.hero-glow { position: absolute; top: 90px; right: -190px; width: 520px; height: 520px; background: rgba(47,168,220,.2); border-radius: 50%; filter: blur(130px); }
.hero-layout { position: relative; display: grid; grid-template-columns: 1.08fr .92fr; gap: 4rem; align-items: center; padding-top: clamp(5rem, 8vw, 8rem); padding-bottom: clamp(5rem, 8vw, 8rem); }
.badge { display: inline-flex; align-items: center; gap: .7rem; margin-bottom: 2rem; padding: .48rem .75rem; color: var(--blue-dark); background: rgba(47,168,220,.07); border: 1px solid rgba(47,168,220,.3); font-size: .73rem; font-weight: 700; letter-spacing: .17em; }
.badge span { width: 6px; height: 6px; background: var(--blue); border-radius: 50%; box-shadow: 0 0 12px var(--blue); }
.hero h1 { max-width: 830px; margin-bottom: 2rem; font-size: clamp(3.2rem, 7.2vw, 7.2rem); font-weight: 650; line-height: .9; letter-spacing: -.065em; }
.hero h1 em { color: var(--blue); font-style: normal; }
.hero-lead { max-width: 720px; margin-bottom: 2.2rem; color: #526b80; font-size: clamp(1.1rem, 1.7vw, 1.28rem); line-height: 1.75; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; }
.hero-checks { display: flex; flex-wrap: wrap; gap: 1.4rem 2rem; margin: 2.2rem 0 0; padding: 0; color: #60778a; list-style: none; font-size: .88rem; }
.hero-checks span { margin-right: .4rem; color: var(--blue); }

.engineering-card { position: relative; background: rgba(255,255,255,.96); border: 1px solid #d2e0eb; box-shadow: 0 28px 70px rgba(35,82,123,.15); }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1.2rem 1.5rem; border-bottom: 1px solid var(--line); }
.card-head div { display: grid; gap: .28rem; }
.card-head small { color: #698093; font-size: .68rem; letter-spacing: .17em; }
.card-head b { font-size: .9rem; }
.card-head > span { padding: .32rem .6rem; color: var(--blue-dark); background: rgba(47,168,220,.08); border: 1px solid rgba(47,168,220,.3); font-size: .68rem; font-weight: 650; }
.metrics { display: grid; grid-template-columns: repeat(4, 1fr); border-bottom: 1px solid var(--line); }
.metrics div { padding: 1.35rem 1.1rem; border-right: 1px solid var(--line); }
.metrics div:last-child { border: 0; }
.metrics strong, .metrics small { display: block; }
.metrics strong { font-size: clamp(1.35rem, 2.2vw, 2rem); line-height: 1; letter-spacing: -.035em; }
.metrics small { margin-top: .45rem; color: #6a8194; font-size: .7rem; }
.cascade { padding: 1.4rem 1.5rem; }
.cascade-head { display: flex; justify-content: space-between; gap: 1rem; margin-bottom: 1.25rem; }
.cascade-head b { font-size: .85rem; }
.cascade-head span { color: #6a8194; font-size: .68rem; }
.pressure-row { display: grid; grid-template-columns: 110px 1fr 54px; gap: .8rem; align-items: center; margin: .8rem 0; font-size: .7rem; }
.pressure-row > span { color: #5e7187; }
.pressure-row i { height: 8px; background: #edf5fb; }
.pressure-row i b { display: block; height: 100%; background: linear-gradient(90deg, #2a78b8, var(--blue)); }
.pressure-row > strong { color: #214d72; text-align: right; }
.card-mini-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; margin-top: 1.5rem; }
.card-mini-grid div { padding: 1rem; background: #f6fafe; border: 1px solid var(--line); }
.card-mini-grid small, .card-mini-grid b { display: block; }
.card-mini-grid small { color: #6a8194; font-size: .66rem; }
.card-mini-grid b { margin-top: .45rem; font-size: .77rem; }
.card-foot { display: flex; justify-content: space-between; gap: 1rem; padding: .75rem 1.5rem; color: #698093; background: #f7fbfe; border-top: 1px solid var(--line); font-size: .68rem; }
.card-foot span:last-child { color: var(--blue-dark); }

.fact-strip { background: var(--muted-bg); border-bottom: 1px solid var(--line); }
.facts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border-inline: 1px solid var(--line); }
.facts > div { display: flex; align-items: center; gap: 1rem; padding: 1.5rem 2rem; background: var(--muted-bg); }
.fact-icon { color: var(--blue); font-size: 1.2rem; }
.facts p { display: grid; margin: 0; }
.facts b { font-size: .93rem; font-weight: 600; }
.facts small { color: #6a8194; font-size: .73rem; }

.image-intro-grid { display: grid; grid-template-columns: 1.2fr .8fr; align-items: stretch; background: #eef6fb; border: 1px solid var(--line); overflow: hidden; }
.image-intro-grid img { width: 100%; height: 100%; min-height: 400px; object-fit: cover; }
.image-intro-grid > div { display: flex; flex-direction: column; justify-content: center; padding: clamp(2rem, 5vw, 4.5rem); }
.image-intro h2 { font-size: clamp(2rem, 3vw, 3.1rem); }
.image-intro p:last-child, .section-copy > p:not(.kicker):not(.technology-claim) { color: #5b7285; font-size: 1.04rem; line-height: 1.75; }

.services-layout { display: grid; grid-template-columns: .75fr 1.25fr; gap: clamp(4rem, 8vw, 7rem); }
.section-copy h2 { max-width: 760px; }
.service-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.service-grid article { min-height: 275px; padding: 2rem; background: var(--white); transition: background .2s ease; }
.service-grid article:hover { background: var(--muted-bg); }
.service-icon { color: var(--blue); font-size: 1.65rem; }
.service-grid h3 { margin: 2rem 0 .75rem; }
.service-grid p { margin: 0; color: #657b8d; font-size: .96rem; line-height: 1.7; }

.process { background: var(--pale); border-block: 1px solid var(--line); }
.section-heading-row { display: grid; grid-template-columns: 1.35fr .65fr; gap: 5rem; align-items: end; }
.section-heading-row h2 { max-width: 850px; margin-bottom: 0; }
.section-heading-row > p { margin: 0 0 .5rem; color: #5b7285; font-size: 1.05rem; line-height: 1.75; }
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 4rem; background: var(--line); border: 1px solid var(--line); }
.steps-grid article { position: relative; min-height: 315px; padding: 2.5rem; background: var(--pale); }
.steps-grid span { color: var(--blue); font-family: "SFMono-Regular", Consolas, monospace; font-size: .78rem; }
.steps-grid b { display: block; margin-top: 4rem; font-size: 1.4rem; }
.steps-grid p { max-width: 370px; margin: 1rem 0 0; color: #60798c; }
.steps-grid i { position: absolute; top: 2.2rem; right: 2.5rem; color: #8ba0b2; font-style: normal; }

.experience-heading { max-width: 1000px; }
.experience-heading > p:last-child { max-width: 850px; }
.experience-overview { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 3rem; background: var(--line); border: 1px solid var(--line); }
.experience-overview article { min-height: 260px; padding: clamp(1.75rem, 3vw, 2.5rem); background: var(--muted-bg); }
.experience-overview span { color: var(--blue); font-family: "SFMono-Regular", Consolas, monospace; font-size: .78rem; }
.experience-overview h3 { margin: 3.25rem 0 1rem; font-size: 1.35rem; line-height: 1.3; }
.experience-overview p { margin: 0; color: #5b7285; font-size: 1rem; line-height: 1.75; }
.experience-link { margin-top: 2rem; }
.projects-hero { padding: calc(80px + clamp(4rem, 8vw, 7rem)) 0 clamp(3rem, 6vw, 5rem); background: var(--pale); border-bottom: 1px solid var(--line); }
.projects-hero h1 { max-width: 900px; margin: 0 0 1.5rem; font-size: clamp(3.3rem, 7vw, 6.5rem); font-weight: 650; line-height: .95; letter-spacing: -.06em; }
.projects-hero > .container > p:last-child { max-width: 820px; margin: 0; color: #5b7285; font-size: 1.08rem; line-height: 1.8; }
.project-sector + .project-sector { margin-top: 4.5rem; }
.project-sector > h2 { margin: 0 0 1.5rem; font-size: clamp(1.8rem, 3vw, 2.6rem); font-weight: 650; line-height: 1.2; letter-spacing: -.035em; }
.project-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.25rem; }
.project-card { display: flex; flex-direction: column; min-width: 0; padding: clamp(1.5rem, 3vw, 2rem); background: var(--muted-bg); border: 1px solid var(--line); }
.project-meta { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-start; gap: 1rem; margin-bottom: 1.25rem; color: #36566e; font-size: .875rem; line-height: 1.5; }
.project-meta time, .project-year { flex-shrink: 0; color: var(--blue-dark); font-weight: 700; }
.project-card h3, .project-card h4 { margin: 0 0 1.5rem; font-size: 1.3rem; font-weight: 650; line-height: 1.4; letter-spacing: -.02em; }
.project-card dl { display: grid; gap: .75rem; margin: auto 0 0; padding-top: 1rem; border-top: 1px solid var(--line); }
.project-card dt { color: #5b7285; font-size: .8125rem; line-height: 1.5; }
.project-card dd { margin: .15rem 0 0; color: var(--navy); font-size: 1rem; line-height: 1.5; }
.project-scope { margin: 0 0 1.25rem; color: #5b7285; font-size: 1rem; line-height: 1.7; }
.project-credit { margin: auto 0 0; padding-top: 1rem; border-top: 1px solid var(--line); color: #5b7285; font-size: .8125rem; line-height: 1.6; }

.collaboration { border-top: 1px solid var(--line); scroll-margin-top: 80px; }
.collaboration-heading { max-width: 940px; margin: 0 auto 3rem; text-align: center; }
.collaboration-heading > p:last-child { max-width: 840px; margin: 0 auto; color: #5b7285; font-size: 1.125rem; line-height: 1.8; }
.collaboration-partners { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; border: 1px solid var(--line); background: var(--line); }
.partner-card { min-width: 0; padding: clamp(1.5rem, 4vw, 3rem); background: var(--muted-bg); }
.partner-logo { display: flex; align-items: center; justify-content: flex-start; width: 100%; height: 100px; margin-bottom: 2rem; }
.partner-logo img { width: min(100%, 280px); height: auto; max-height: 90px; object-fit: contain; object-position: left center; }
.partner-card .partner-specialty { margin-bottom: 1rem; color: #2a6fb0; font-size: .875rem; font-weight: 700; letter-spacing: .09em; }
.partner-card h3 { margin-bottom: 1rem; font-size: 1.6rem; }
.partner-card > p:last-child { max-width: 540px; margin-bottom: 0; color: #5b7285; font-size: 1rem; line-height: 1.75; }
.collaboration-handoff { display: flex; align-items: center; justify-content: space-between; gap: 2rem; padding: 1.75rem 0 0; }
.collaboration-handoff > p { max-width: 720px; margin: 0; color: #5b7285; font-size: 1rem; line-height: 1.75; }
.collaboration-handoff .button { flex-shrink: 0; }
.partner-logo:focus-visible, .collaboration-handoff .button:focus-visible { outline: 3px solid var(--blue-dark); outline-offset: 5px; }
@media (max-width: 1080px) { .collaboration-handoff { flex-direction: column; align-items: flex-start; } }
@media (max-width: 720px) { .collaboration-partners { grid-template-columns: 1fr; } .collaboration-handoff .button { width: 100%; } }

.technology { background: var(--muted-bg); border-block: 1px solid var(--line); }
.technology-layout { display: grid; grid-template-columns: .72fr 1.28fr; gap: clamp(4rem, 7vw, 6rem); align-items: center; }
.technology-claim { margin: 1.7rem 0; color: var(--navy); font-weight: 700; }
.screenshots { display: grid; gap: 1.25rem; }
.screenshots figure { margin: 0; padding: .5rem; background: var(--white); border: 1px solid #cddce8; box-shadow: 0 22px 50px rgba(35,82,123,.1); overflow: hidden; }
.screenshots figure:last-child { width: 88%; margin-left: auto; }
.screenshots img { width: 100%; aspect-ratio: 16 / 8.5; object-fit: cover; object-position: top; }

.technology-page-hero { padding: calc(80px + clamp(4.25rem, 8vw, 7.25rem)) 0 clamp(3.5rem, 7vw, 6rem); background: var(--pale); border-bottom: 1px solid var(--line); }
.technology-page-hero h1 { max-width: 970px; margin: 0 0 1.5rem; font-size: clamp(3.25rem, 7vw, 6.7rem); font-weight: 650; line-height: .95; letter-spacing: -.06em; }
.technology-page-hero > .container > p:last-child { max-width: 820px; margin: 0; color: #5b7285; font-size: 1.1rem; line-height: 1.8; }
.technology-stage { display: grid; grid-template-columns: .83fr 1.17fr; gap: clamp(3rem, 7vw, 6.5rem); align-items: center; padding: clamp(2rem, 5vw, 4.5rem); border: 1px solid var(--line); }
.technology-stage + .technology-stage, .technology-stage + .bim-workflow, .bim-workflow + .technology-stage { margin-top: 2rem; }
.technology-stage--sketch { background: var(--white); }
.technology-stage--cefalux { align-items: start; background: var(--white); }
.technology-stage-label, .product-line, .product-type { margin: 0; color: #2a6fb0; font-size: .75rem; font-weight: 750; letter-spacing: .16em; text-transform: uppercase; }
.technology-stage-label { display: flex; align-items: center; gap: .75rem; margin-bottom: 2rem; }
.technology-stage-label span { display: inline-grid; width: 2rem; height: 2rem; place-items: center; color: var(--blue-dark); background: rgba(47,168,220,.08); border: 1px solid rgba(47,168,220,.3); font-family: "SFMono-Regular", Consolas, monospace; font-size: .72rem; }
.product-line { margin-bottom: 1.2rem; color: #47677f; }
.technology-stage h2 { max-width: 710px; margin-bottom: 1.5rem; font-size: clamp(2.2rem, 4.2vw, 4.25rem); }
.technology-stage-copy > p:not(.technology-stage-label):not(.product-line):not(.operational-scope):not(.technology-stage-note) { max-width: 690px; color: #5b7285; font-size: 1.04rem; line-height: 1.8; }
.technology-points { display: grid; gap: .7rem; margin: 2rem 0; padding: 0; color: #36566e; list-style: none; font-size: .98rem; }
.technology-points li { display: flex; align-items: baseline; gap: .7rem; }
.technology-points li::before { content: "✓"; color: var(--blue-dark); font-weight: 700; }
.technology-stage-media { min-width: 0; }
.bim-workflow { padding: clamp(2rem, 5vw, 4.5rem); color: var(--navy); background: var(--pale); border: 1px solid var(--line); }
.bim-workflow-head { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(2rem, 6vw, 5rem); align-items: end; }
.bim-workflow-kicker { margin: 0 0 1.2rem; color: #2a6fb0; font-size: .75rem; font-weight: 750; letter-spacing: .18em; }
.bim-workflow h2 { max-width: 620px; margin: 0; color: var(--navy); font-size: clamp(2.2rem, 4.2vw, 4.25rem); }
.bim-workflow-head > p { max-width: 700px; margin: 0; color: #5b7285; font-size: 1.04rem; line-height: 1.8; }
.bim-models { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(1.25rem, 3vw, 2rem); margin-top: clamp(2.5rem, 5vw, 4rem); }
.bim-models figure { display: flex; flex-direction: column; min-width: 0; margin: 0; overflow: hidden; background: var(--white); border: 1px solid #c9dce9; box-shadow: 0 16px 36px rgba(35,82,123,.1); }
.bim-models img { display: block; width: 100%; height: clamp(230px, 27vw, 360px); padding: clamp(.75rem, 1.5vw, 1.1rem); object-fit: contain; object-position: center; background: var(--white); }
.bim-models figcaption { display: grid; gap: .35rem; padding: 1rem 1.2rem 1.15rem; border-top: 1px solid var(--line); line-height: 1.4; }
.bim-models figcaption span { color: #2a6fb0; font-size: .7rem; font-weight: 750; letter-spacing: .14em; }
.bim-models figcaption strong { color: var(--navy); font-size: 1rem; font-weight: 650; }
.bim-flow { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr) auto minmax(0, 1fr); gap: clamp(.65rem, 1.5vw, 1.25rem); align-items: stretch; margin-top: clamp(2.5rem, 5vw, 4rem); }
.bim-flow-step { display: flex; flex-direction: column; min-width: 0; min-height: 230px; padding: clamp(1.35rem, 2.5vw, 2rem); color: var(--navy); background: var(--white); border: 1px solid #c9dce9; border-top: 3px solid var(--blue); }
.bim-flow-index { align-self: flex-end; color: #7790a4; font-family: "SFMono-Regular", Consolas, monospace; font-size: .72rem; }
.bim-flow-label { margin: 1.4rem 0 .65rem; color: #2a6fb0; font-size: .72rem; font-weight: 750; letter-spacing: .14em; }
.bim-flow-logo { width: auto; height: 21px; align-self: flex-start; margin: 1.3rem 0 .65rem; }
.bim-flow-step h3 { margin: 0 0 .8rem; font-size: 1.25rem; line-height: 1.25; }
.bim-flow-step > p:last-child { margin: auto 0 0; color: #5b7285; font-size: .9rem; line-height: 1.65; }
.bim-flow-arrow { align-self: center; color: var(--blue-dark); font-size: 1.45rem; }
.bim-benefits { display: flex; flex-wrap: wrap; gap: .75rem 1.75rem; margin: 2rem 0 0; padding: 0; color: #36566e; list-style: none; font-size: .88rem; }
.bim-benefits li { display: flex; align-items: center; gap: .55rem; }
.bim-benefits li::before { content: "✓"; color: var(--blue-dark); font-weight: 700; }
.operational-scope { display: grid; gap: .4rem; margin: 2rem 0 1rem; padding: 1rem 1.15rem; color: #36566e; background: rgba(255,255,255,.65); border-left: 3px solid var(--blue); font-size: 1rem; line-height: 1.65; }
.operational-scope span { color: #2a6fb0; font-size: .7rem; font-weight: 750; letter-spacing: .16em; }
.technology-stage-note { max-width: 640px; margin: 0; color: #60798c; font-size: .92rem; line-height: 1.7; }
.hipalux-products { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.hipalux-product { display: flex; flex-direction: column; min-height: 280px; padding: clamp(1.5rem, 3vw, 2.25rem); background: var(--white); }
.hipalux-product h3 { margin: 3.25rem 0 1rem; font-size: 1.55rem; }
.hipalux-product > p:last-of-type { margin: 0; color: #5b7285; font-size: .97rem; line-height: 1.75; }
.hipalux-product a { margin-top: auto; padding-top: 1.8rem; color: var(--blue-dark); font-size: .92rem; font-weight: 700; }
.hipalux-product a:hover { color: var(--navy); }
.hipalux-contact { grid-column: 1 / -1; justify-self: start; margin: 1.25rem; }
.technology-stage--cefalux { row-gap: clamp(2.5rem, 4vw, 4rem); }
.hipalux-showcase { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(1.25rem, 3vw, 2.5rem); width: 100%; min-width: 0; }
.hipalux-showcase figure { display: flex; flex-direction: column; min-width: 0; margin: 0; overflow: hidden; background: var(--white); border: 1px solid #c9dce9; border-radius: 12px; box-shadow: 0 16px 36px rgba(35,82,123,.12); }
.hipalux-showcase img { display: block; width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: contain; background: #f4f9fd; }
.hipalux-showcase figcaption { display: grid; gap: .4rem; flex: 1; padding: 1.25rem 1.5rem; color: var(--white); background: var(--navy); border-top: 3px solid var(--blue); line-height: 1.4; }
.hipalux-showcase figcaption span { color: #9adefa; font-size: .8125rem; font-weight: 750; letter-spacing: .14em; }
.hipalux-showcase figcaption strong { font-size: 1.2rem; font-weight: 650; }

.data-intro { background: var(--white); border-bottom: 1px solid var(--line); }
.data-intro-layout { display: grid; grid-template-columns: .78fr 1.22fr; gap: clamp(4rem, 8vw, 7rem); align-items: center; }
.data-intro-panel { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; padding: 1px; background: var(--line); }
.data-intro-panel span { display: flex; min-height: 145px; align-items: flex-end; padding: clamp(1.4rem, 3vw, 2.2rem); color: var(--navy); background: var(--pale); border-top: 3px solid var(--blue); font-size: 1.05rem; font-weight: 650; }

.data-page-hero { padding: calc(80px + clamp(4.25rem, 8vw, 7.25rem)) 0 clamp(4rem, 7vw, 6.5rem); background: var(--pale); border-bottom: 1px solid var(--line); }
.data-page-hero-layout { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(3rem, 7vw, 7rem); align-items: end; }
.data-page-hero h1 { max-width: 920px; margin: 0 0 1.75rem; font-size: clamp(3.3rem, 7vw, 6.8rem); font-weight: 650; line-height: .94; letter-spacing: -.06em; }
.data-page-hero-layout > div:first-child > p:last-child { max-width: 800px; margin: 0; color: #526b80; font-size: 1.12rem; line-height: 1.8; }
.data-readiness { background: var(--white); border: 1px solid #c9dce9; box-shadow: 0 22px 55px rgba(35,82,123,.1); }
.data-readiness p { display: grid; grid-template-columns: 2.25rem 1fr; gap: .2rem 1rem; margin: 0; padding: 1.35rem 1.5rem; border-bottom: 1px solid var(--line); }
.data-readiness p:last-child { border-bottom: 0; }
.data-readiness span { grid-row: 1 / 3; color: var(--blue-dark); font-family: "SFMono-Regular", Consolas, monospace; font-size: .72rem; }
.data-readiness strong { font-size: 1rem; }
.data-readiness small { color: #60798c; font-size: .82rem; line-height: 1.55; }

.data-relationship { background: var(--white); }
.data-bridge { display: grid; grid-template-columns: minmax(0, 1fr) 210px minmax(0, 1fr); align-items: stretch; margin-top: 4rem; }
.data-bridge article { min-height: 290px; padding: clamp(2rem, 4vw, 3.5rem); background: var(--muted-bg); border: 1px solid var(--line); }
.data-bridge-label { margin: 0 0 3.5rem; color: #2a6fb0; font-size: .72rem; font-weight: 750; letter-spacing: .18em; }
.data-bridge h3 { margin-bottom: 1.1rem; font-size: clamp(1.7rem, 3vw, 2.4rem); }
.data-bridge article > p:last-child { max-width: 470px; margin: 0; color: #5b7285; font-size: 1rem; line-height: 1.75; }
.data-bridge-link { display: grid; grid-template-rows: 1fr auto 1fr; place-items: center; color: #477087; background: var(--white); font-family: "SFMono-Regular", Consolas, monospace; font-size: .68rem; letter-spacing: .12em; text-align: center; }
.data-bridge-link span { width: 1px; height: 100%; background: var(--blue); }
.data-bridge-link b { padding: 1rem; font-weight: 650; line-height: 1.6; }

.data-capabilities { background: var(--pale); border-block: 1px solid var(--line); }
.data-capabilities-heading { max-width: 940px; }
.data-capabilities-heading > p:last-child { max-width: 760px; color: #5b7285; font-size: 1.05rem; line-height: 1.8; }
.data-capability-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; margin-top: 3.5rem; background: var(--line); border: 1px solid var(--line); }
.data-capability-grid article { min-height: 330px; padding: clamp(1.5rem, 2.5vw, 2.25rem); background: var(--white); }
.data-capability-grid span { color: var(--blue-dark); font-family: "SFMono-Regular", Consolas, monospace; font-size: .72rem; }
.data-capability-grid h3 { margin: 3.5rem 0 1rem; font-size: 1.35rem; line-height: 1.3; }
.data-capability-grid p { margin: 0; color: #5b7285; font-size: .94rem; line-height: 1.72; }

.data-regulation { background: var(--white); }
.data-regulation-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(4rem, 8vw, 7rem); align-items: start; }
.data-regulation h2 { max-width: 680px; }
.data-regulation-layout > div > p:last-child { max-width: 700px; margin: 0; color: #5b7285; font-size: 1.04rem; line-height: 1.8; }
.data-regulation-list { margin: 0; padding: 0; background: var(--line); border: 1px solid var(--line); list-style: none; }
.data-regulation-list li { display: grid; grid-template-columns: 3rem 1fr; gap: 1rem; padding: 1.5rem 1.75rem; background: var(--muted-bg); border-bottom: 1px solid var(--line); }
.data-regulation-list li:last-child { border-bottom: 0; }
.data-regulation-list > li > span { color: var(--blue-dark); font-family: "SFMono-Regular", Consolas, monospace; font-size: .72rem; }
.data-regulation-list p { display: grid; gap: .35rem; margin: 0; }
.data-regulation-list b { font-size: 1rem; }
.data-regulation-list small { color: #60798c; font-size: .88rem; line-height: 1.6; }

.data-cta { background: var(--pale); border-top: 1px solid var(--line); }
.data-cta-layout { display: flex; align-items: end; justify-content: space-between; gap: 4rem; }
.data-cta h2 { max-width: 800px; margin-bottom: 1.25rem; }
.data-cta-layout > div > p:last-child { max-width: 720px; margin: 0; color: #5b7285; font-size: 1.04rem; line-height: 1.75; }
.data-cta .button { flex-shrink: 0; }

.contact-layout { display: grid; grid-template-columns: .72fr 1.28fr; gap: clamp(4rem, 8vw, 7rem); }
.contact-card { background: var(--white); border: 1px solid #d2e0eb; box-shadow: 0 24px 70px rgba(35,82,123,.1); }
.contact-card-head { display: flex; justify-content: space-between; align-items: center; padding: 1.5rem 1.75rem; background: #f7fbfe; border-bottom: 1px solid var(--line); }
.contact-card-head p { display: grid; gap: .35rem; margin: 0; }
.contact-card-head small { color: #698093; font-size: .68rem; letter-spacing: .17em; }
.contact-card-head b { font-size: 1rem; }
.contact-card-head > span { color: var(--blue); font-family: "SFMono-Regular", Consolas, monospace; }
.contact-card > a { display: grid; grid-template-columns: 1fr auto; grid-template-rows: auto auto; padding: 1.35rem 1.75rem; border-bottom: 1px solid var(--line); }
.contact-card > a span, .contact-address > span { color: var(--blue-dark); font-size: .69rem; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; }
.contact-card > a b { margin-top: .3rem; font-size: 1rem; }
.contact-card > a i { grid-column: 2; grid-row: 1 / 3; align-self: center; color: var(--blue); font-style: normal; transition: transform .2s ease; }
.contact-card > a:hover i { transform: translate(3px,-3px); }
.contact-address { padding: 1.35rem 1.75rem; }
.contact-address p { margin: .4rem 0 0; color: #60798c; }

.site-footer { padding: 3rem 0; background: var(--pale); border-top: 1px solid var(--line); }
.footer-layout { display: flex; justify-content: space-between; align-items: end; gap: 3rem; }
.footer-layout img { width: auto; height: 40px; }
.footer-layout > div:first-child > p { max-width: 520px; margin: 1rem 0 0; color: #5b7285; font-size: .88rem; }
.footer-meta { color: #5b7285; font-size: .85rem; text-align: right; }
.footer-meta p { margin: .45rem 0 0; }
.footer-meta a:hover { color: var(--blue-dark); }
::selection { color: var(--navy); background: #bfe8f8; }

@media (max-width: 1080px) {
  .container, .header-inner { width: min(100% - 48px, 860px); }
  .desktop-nav, .header-actions { display: none; }
  .menu-toggle { display: block; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .mobile-nav { position: fixed; inset: 80px 0 auto; display: grid; gap: 1.15rem; padding: 1.5rem 24px 2rem; background: var(--white); border-bottom: 1px solid var(--line); visibility: hidden; opacity: 0; transform: translateY(-8px); transition: .2s ease; }
  .mobile-nav.open { visibility: visible; opacity: 1; transform: translateY(0); }
  .mobile-nav a { color: #3e5b71; font-size: 1.05rem; }
  .hero-layout, .services-layout, .technology-layout, .technology-stage, .bim-workflow-head, .data-intro-layout, .data-page-hero-layout, .data-regulation-layout { grid-template-columns: 1fr; }
  .hero-layout { padding-top: 5.5rem; }
  .engineering-card { max-width: 760px; }
  .facts { grid-template-columns: 1fr 1fr; }
  .image-intro-grid { grid-template-columns: 1fr; }
  .image-intro-grid img { min-height: 360px; aspect-ratio: 16/9; }
  .section-heading-row { grid-template-columns: 1fr; gap: 1.5rem; }
  .contact-layout { grid-template-columns: 1fr; }
  .project-grid, .experience-overview { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .data-capability-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .data-cta-layout { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 720px) {
  .container, .header-inner { width: calc(100% - 32px); }
  .section-pad { padding: 5rem 0; }
  .brand img { height: 34px; }
  .hero-layout { gap: 3rem; }
  .hero h1 { font-size: clamp(3rem, 15vw, 5.2rem); }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .hero-checks { display: grid; gap: .7rem; }
  .engineering-card { margin-inline: -2px; }
  .card-head { align-items: flex-start; }
  .metrics { grid-template-columns: 1fr 1fr; }
  .metrics div:nth-child(2) { border-right: 0; }
  .metrics div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .cascade-head { flex-direction: column; gap: .3rem; }
  .pressure-row { grid-template-columns: 88px 1fr 50px; }
  .card-mini-grid { grid-template-columns: 1fr; }
  .facts { grid-template-columns: 1fr; }
  .service-grid, .steps-grid { grid-template-columns: 1fr; }
  .service-grid article { min-height: auto; }
  .steps-grid article { min-height: 280px; }
  .project-grid, .experience-overview, .hipalux-products { grid-template-columns: 1fr; }
  .bim-models { grid-template-columns: 1fr; }
  .bim-flow { grid-template-columns: 1fr; }
  .bim-flow-arrow { justify-self: center; transform: rotate(90deg); }
  .bim-flow-step { min-height: 210px; }
  .hipalux-contact { grid-column: auto; justify-self: stretch; margin: 1rem; }
  .hipalux-showcase { grid-template-columns: 1fr; gap: 1.5rem; }
  .data-intro-panel, .data-capability-grid { grid-template-columns: 1fr; }
  .data-bridge { grid-template-columns: 1fr; }
  .data-bridge-link { min-height: 120px; grid-template: 1fr / 1fr auto 1fr; }
  .data-bridge-link span { width: 100%; height: 1px; }
  .data-bridge article { min-height: auto; }
  .data-bridge-label { margin-bottom: 2rem; }
  .data-cta .button { width: 100%; }
  .footer-layout { align-items: flex-start; flex-direction: column; }
  .footer-meta { text-align: left; }
}

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