:root {
  color-scheme: light;
  --font-sans: "Plus Jakarta Sans", system-ui, sans-serif;
  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --color-brand: #315EFB;
  --color-brand-hover: #254BD6;
  --color-ink: #111827;
  --color-background: #F5F3EE;
  --color-surface: #FFFFFF;
  --color-surface-highlight: #EAF0FF;
  --color-text-muted: #64748B;
  --color-text-muted-on-ivory: #526175; /* Accessible slate variant for warm-ivory backgrounds. */
  --color-border: #E5E7EB;
  --color-success: #15803D;
  --color-warning: #B45309;
  --color-error: #B91C1C;
  --container-width: 1120px;
  --radius-control: 10px;
  --radius-card: 14px;
  --space-section: clamp(54px, 7vw, 84px);
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body { margin: 0; background: var(--color-background); color: var(--color-ink); font-family: var(--font-sans); font-size: 15px; font-weight: var(--font-weight-regular); line-height: 1.6; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
::selection { background: var(--color-surface-highlight); color: var(--color-ink); }
:focus-visible { outline: 3px solid var(--color-brand); outline-offset: 3px; }
[hidden] { display: none !important; }
.container { width: min(var(--container-width), calc(100% - 52px)); margin-inline: auto; }
.skip-link { position: fixed; z-index: 100; top: 12px; left: 12px; padding: 10px 14px; background: var(--color-brand); color: var(--color-surface); border-radius: var(--radius-control); font-weight: var(--font-weight-bold); transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }

.site-header { position: sticky; top: 0; z-index: 20; background: rgba(245, 243, 238, .96); border-bottom: 1px solid var(--color-border); }
.header-inner { min-height: 72px; display: flex; align-items: center; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 10px; flex: 0 0 auto; }
.brand-mark { width: 34px; height: 34px; display: grid; place-items: center; background: var(--color-ink); color: var(--color-surface); border-radius: 9px; font-weight: var(--font-weight-bold); font-size: 19px; letter-spacing: -1.5px; line-height: 1; padding: 0 2px 2px 0; }
.brand-mark span { color: var(--color-surface-highlight); }
.brand-name { font-size: 19px; font-weight: var(--font-weight-bold); letter-spacing: -.75px; }
.main-nav { display: flex; align-items: center; gap: 29px; margin-left: auto; }
.main-nav a { display: inline-flex; align-items: center; min-height: 44px; }
.main-nav a, .footer-nav a { font-size: 12px; font-weight: var(--font-weight-semibold); color: var(--color-text-muted); transition: color .15s ease; }
.main-nav a { color: var(--color-text-muted-on-ivory); }
.main-nav a:hover, .footer-nav a:hover { color: var(--color-brand); }
.header-cta { min-height: 44px; display: inline-flex; align-items: center; gap: 14px; padding: 10px 14px; border: 1px solid var(--color-brand); background: var(--color-brand); color: var(--color-surface); border-radius: var(--radius-control); font-size: 12px; font-weight: var(--font-weight-bold); transition: background .15s ease, border-color .15s ease; }
.header-cta:hover { background: var(--color-brand-hover); border-color: var(--color-brand-hover); }
.header-cta span { font-size: 15px; }
.menu-toggle { display: none; }

.hero { padding: clamp(58px, 8vw, 100px) 0 clamp(60px, 7vw, 86px); border-bottom: 1px solid var(--color-border); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(300px, .75fr); align-items: center; gap: clamp(36px, 7vw, 92px); }
.eyebrow { display: flex; align-items: center; gap: 9px; margin: 0; color: var(--color-text-muted-on-ivory); font-size: 10px; line-height: 1.5; font-weight: var(--font-weight-bold); letter-spacing: 0.06em; }
.eyebrow-mark { width: 8px; height: 8px; border-radius: 2px; background: var(--color-brand); }
.hero h1 { max-width: 690px; margin: 21px 0 18px; font-size: clamp(42px, 5.25vw, 68px); font-weight: var(--font-weight-bold); letter-spacing: -0.035em; line-height: 1.04; }
.hero h1 span { color: var(--color-brand); }
.hero-description { max-width: 515px; margin: 0; color: var(--color-text-muted-on-ivory); font-size: 14px; line-height: 1.85; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 26px; }
.button { min-height: 44px; display: inline-flex; align-items: center; justify-content: center; gap: 14px; padding: 0 15px; border: 1px solid transparent; border-radius: var(--radius-control); font-size: 12px; font-weight: var(--font-weight-semibold); transition: background .15s ease, border-color .15s ease, color .15s ease; }
.button-primary { background: var(--color-brand); border-color: var(--color-brand); color: var(--color-surface); }
.button-primary:hover { background: var(--color-brand-hover); border-color: var(--color-brand-hover); }
.button-primary span, .button-quiet span { font-size: 15px; }
.button-quiet { background: transparent; color: var(--color-ink); border-color: var(--color-border); }
.button-quiet:hover { background: var(--color-surface); border-color: var(--color-text-muted); }
.hero-note { margin: 24px 0 0; display: flex; align-items: center; gap: 8px; color: var(--color-text-muted-on-ivory); font-size: 11px; }
.hero-note span { color: var(--color-brand); font-size: 15px; }

.ecosystem-panel { border: 1px solid var(--color-border); background: var(--color-surface); border-radius: var(--radius-card); padding: 20px; }
.panel-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.panel-kicker { font-size: 9px; font-weight: var(--font-weight-bold); letter-spacing: 0.05em; color: var(--color-text-muted); }
.panel-number { color: var(--color-brand); font-size: 11px; font-weight: var(--font-weight-bold); letter-spacing: .4px; }
.panel-divider { height: 1px; background: var(--color-border); margin: 17px 0 5px; }
.mini-project { min-height: 68px; display: flex; align-items: center; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--color-border); }
.mini-project:last-of-type { border-bottom: 0; }
.mini-icon, .project-icon { display: grid; place-items: center; flex: 0 0 auto; border: 1px solid var(--color-border); background: var(--color-surface-highlight); color: var(--color-brand); border-radius: 10px; }
.mini-icon { width: 39px; height: 39px; }
.mini-icon svg { width: 21px; height: 21px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.mini-copy { min-width: 0; flex: 1; display: flex; flex-direction: column; gap: 2px; }
.mini-copy strong { font-size: 12px; font-weight: var(--font-weight-semibold); }
.mini-copy small { color: var(--color-text-muted); font-size: 10px; }
.mini-arrow { font-size: 15px; color: var(--color-brand); transition: transform .15s ease; }
.mini-project:hover .mini-arrow { transform: translate(2px, -2px); }
.panel-foot { display: flex; align-items: center; gap: 8px; margin-top: 14px; padding-top: 13px; border-top: 1px solid var(--color-border); color: var(--color-text-muted); font-size: 9px; font-weight: var(--font-weight-bold); letter-spacing: .9px; }
.panel-foot-dot { height: 6px; width: 6px; border-radius: 50%; background: var(--color-brand); }

.projects-section { padding: var(--space-section) 0; background: var(--color-surface); }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 28px; margin-bottom: 25px; }
.section-eyebrow { margin-bottom: 8px; }
.section-heading h2 { margin: 0; font-size: clamp(29px, 3.2vw, 38px); letter-spacing: -0.03em; line-height: 1.2; }
.section-description { max-width: 360px; margin: 0 0 4px; color: var(--color-text-muted); font-size: 12px; line-height: 1.8; }
.projects-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 15px; }
.project-card { min-width: 0; display: flex; flex-direction: column; padding: 20px; border: 1px solid var(--color-border); border-radius: var(--radius-card); background: var(--color-surface); transition: border-color .15s ease, box-shadow .15s ease, transform .15s ease; }
.project-card:hover { border-color: var(--color-brand); box-shadow: 0 8px 22px rgba(17, 24, 39, .045); transform: translateY(-2px); }
.card-top { min-height: 43px; display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 22px; }
.project-icon { width: 43px; height: 43px; border-radius: 11px; }
.project-icon svg { width: 23px; height: 23px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.category-label { display: inline-flex; align-items: center; min-height: 27px; padding: 4px 8px; border: 1px solid var(--color-border); border-radius: 7px; color: var(--color-text-muted); background: var(--color-surface); font-size: 9px; font-weight: var(--font-weight-bold); line-height: 1.3; }
.project-card h3 { margin: 0 0 9px; font-size: 21px; font-weight: var(--font-weight-bold); letter-spacing: -.04em; line-height: 1.25; }
.project-card > p { margin: 0; color: var(--color-text-muted); font-size: 12px; line-height: 1.8; }
.project-tags { display: flex; flex-wrap: wrap; gap: 6px; margin: 17px 0 20px; }
.project-tags span { padding: 4px 7px; border-radius: 5px; background: var(--color-background); color: var(--color-text-muted-on-ivory); font-size: 9px; line-height: 1.4; }
.project-link { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 44px; margin-top: auto; padding-top: 11px; border-top: 1px solid var(--color-border); color: var(--color-brand); font-size: 12px; font-weight: var(--font-weight-semibold); }
.project-link span { font-size: 16px; transition: transform .15s ease; }
.project-link:hover span { transform: translate(2px, -2px); }
.project-link:focus-visible, .mini-project:focus-visible { border-radius: 6px; }

.about-section { padding: clamp(46px, 6vw, 66px) 0; background: var(--color-background); border-top: 1px solid var(--color-border); }
.about-layout { display: grid; grid-template-columns: 190px minmax(0, 1fr) auto; align-items: start; gap: 30px; }
.about-eyebrow { padding-top: 8px; }
.about-copy h2 { margin: 0; font-size: clamp(27px, 3.4vw, 40px); line-height: 1.15; letter-spacing: -0.03em; }
.about-copy h2 span { color: var(--color-brand); }
.about-copy > p { max-width: 630px; margin: 15px 0 0; color: var(--color-text-muted-on-ivory); font-size: 12px; line-height: 1.9; }
.about-top-link { display: inline-flex; align-items: center; gap: 9px; margin-top: 4px; color: var(--color-text-muted-on-ivory); font-size: 11px; font-weight: var(--font-weight-bold); white-space: nowrap; }
.about-top-link span { color: var(--color-brand); font-size: 15px; }
.about-top-link:hover { color: var(--color-brand); }

.site-footer { background: var(--color-surface); border-top: 1px solid var(--color-border); }
.footer-main { min-height: 78px; display: flex; align-items: center; gap: 22px; }
.footer-brand .brand-mark { width: 29px; height: 29px; border-radius: 8px; font-size: 16px; }
.footer-brand .brand-name { font-size: 16px; }
.footer-description { margin: 0; color: var(--color-text-muted); font-size: 11px; }
.footer-nav { margin-left: auto; display: flex; gap: 20px; }
.footer-nav a { min-height: 44px; display: inline-flex; align-items: center; font-size: 11px; }
.footer-bottom { min-height: 47px; display: flex; align-items: center; justify-content: space-between; gap: 18px; border-top: 1px solid var(--color-border); color: var(--color-text-muted); font-size: 10px; }
.footer-note { color: var(--color-text-muted); }

@media (max-width: 900px) {
  .container { width: min(var(--container-width), calc(100% - 40px)); }
  .hero-grid { grid-template-columns: minmax(0, 1fr) minmax(275px, .8fr); gap: 30px; }
  .hero h1 { font-size: clamp(39px, 5.5vw, 56px); }
  .ecosystem-panel { padding: 17px; }
  .about-layout { grid-template-columns: 140px minmax(0, 1fr); gap: 20px; }
  .about-top-link { grid-column: 2; margin-top: -8px; justify-self: start; }
}
@media (max-width: 720px) {
  html { scroll-padding-top: 72px; }
  .container { width: calc(100% - 36px); }
  .header-inner { min-height: 64px; gap: 14px; }
  .brand { gap: 8px; }
  .brand-mark { width: 32px; height: 32px; }
  .brand-name { font-size: 18px; }
  .header-cta { min-height: 44px; margin-left: auto; padding: 9px 10px; gap: 8px; font-size: 10px; }
  .main-nav { display: none; position: absolute; top: calc(100% + 1px); left: 0; right: 0; margin: 0; padding: 10px 18px 14px; background: var(--color-background); border-bottom: 1px solid var(--color-border); }
  .main-nav.is-open { display: grid; gap: 0; }
  .main-nav a { padding: 12px 2px; border-bottom: 1px solid var(--color-border); font-size: 13px; }
  .main-nav a:last-child { border-bottom: 0; }
  .menu-toggle { width: 44px; height: 44px; flex: 0 0 auto; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px; border: 1px solid var(--color-border); border-radius: 9px; background: var(--color-surface); cursor: pointer; }
  .menu-toggle span { width: 15px; height: 2px; border-radius: 2px; background: var(--color-ink); transition: transform .15s ease; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .hero { padding: 52px 0 54px; }
  .hero-grid { display: grid; grid-template-columns: 1fr; gap: 34px; }
  .hero h1 { max-width: 560px; font-size: clamp(40px, 8.2vw, 56px); letter-spacing: -0.035em; }
  .hero-description { max-width: 500px; font-size: 13px; }
  .hero-note { margin-top: 20px; font-size: 10px; }
  .ecosystem-panel { max-width: 560px; }
  .projects-section { padding: 54px 0; }
  .section-heading { display: block; margin-bottom: 20px; }
  .section-heading h2 { font-size: 30px; }
  .section-description { margin-top: 10px; }
  .projects-grid { grid-template-columns: 1fr; gap: 12px; }
  .project-card { padding: 18px; }
  .card-top { margin-bottom: 17px; }
  .project-card > p { font-size: 12px; }
  .project-tags { margin: 13px 0 17px; }
  .about-layout { grid-template-columns: 1fr; gap: 15px; }
  .about-eyebrow { padding-top: 0; }
  .about-copy h2 { font-size: 30px; }
  .about-top-link { grid-column: 1; margin-top: 0; }
  .footer-main { min-height: auto; padding-top: 20px; padding-bottom: 18px; display: grid; grid-template-columns: 1fr auto; gap: 10px 14px; }
  .footer-description { grid-column: 1 / -1; grid-row: 2; }
  .footer-nav { grid-column: 2; grid-row: 1; gap: 12px; }
  .footer-nav a { font-size: 10px; }
  .footer-bottom { align-items: flex-start; flex-direction: column; justify-content: center; gap: 4px; padding-top: 12px; padding-bottom: 14px; }
}
@media (max-width: 400px) {
  .hero h1 br { display: none; }
  .container { width: calc(100% - 32px); }
  .header-cta { font-size: 0; gap: 0; min-width: 33px; justify-content: center; padding: 8px; }
  .header-cta span { font-size: 16px; }
  .hero { padding-top: 43px; }
  .hero h1 { font-size: 36px; letter-spacing: -.06em; }
  .hero-actions { align-items: stretch; }
  .button { gap: 9px; padding: 0 11px; font-size: 11px; }
  .ecosystem-panel { padding: 14px; }
  .panel-kicker { font-size: 8px; }
  .category-label { max-width: 140px; white-space: normal; text-align: right; }
  .footer-nav { gap: 9px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
}


/* ZLab typography system */
.hero h1 { font-weight: var(--font-weight-bold); letter-spacing: -0.035em; }
.section-heading h2, .about-copy h2 { font-weight: var(--font-weight-semibold); letter-spacing: -0.03em; }
.project-card h3 { font-weight: var(--font-weight-semibold); letter-spacing: -0.02em; }
.header-cta, .button, .project-link, .about-top-link { font-weight: var(--font-weight-semibold); }
.eyebrow, .panel-kicker, .panel-number, .panel-foot, .category-label, .footer-nav a, .footer-bottom, .project-tags span {
  font-weight: var(--font-weight-medium);
}


/* Expressive Minimalism refinement */
:root {
  --radius-control: 12px;
  --radius-card: 18px;
  --space-section: clamp(64px, 8vw, 104px);
}
.site-header { backdrop-filter: blur(14px); background: rgba(245,243,238,.88); }
.brand-mark { position: relative; overflow: hidden; border-radius: 10px; }
.brand-mark::after { content: ""; position: absolute; width: 17px; height: 17px; right: -7px; bottom: -7px; border: 1px solid rgba(255,255,255,.5); transform: rotate(45deg); }
.hero { position: relative; overflow: hidden; padding-top: clamp(54px, 6.2vw, 78px); padding-bottom: clamp(62px, 7vw, 88px); background: var(--color-background); }
.hero::before { content: ""; position: absolute; inset: 0 0 auto auto; width: 45%; height: 100%; pointer-events: none; background: linear-gradient(135deg, transparent 10%, rgba(234,240,255,.52) 100%); clip-path: polygon(42% 0,100% 0,100% 100%,0 100%); }
.hero-grid { position: relative; z-index: 1; grid-template-columns: minmax(0, 1.03fr) minmax(320px, .97fr); grid-template-areas: "copy art" "copy panel"; grid-template-rows: minmax(180px, auto) auto; align-items: center; column-gap: clamp(32px, 5vw, 66px); row-gap: 20px; }
.hero-copy { grid-area: copy; align-self: center; padding: 12px 0; }
.hero h1 { max-width: 680px; margin-top: 25px; margin-bottom: 22px; font-size: clamp(44px, 5.5vw, 74px); line-height: .99; letter-spacing: -.065em; }
.hero h1 span { color: var(--color-brand); }
.hero-description { max-width: 450px; font-size: 14px; line-height: 1.9; }
.hero-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 24px; margin-top: 26px; }
.hero-note { margin: 0; }
.hero-index { display: inline-flex; align-items: center; gap: 8px; color: var(--color-text-muted); font-size: 8px; font-weight: 700; letter-spacing: .1em; }
.hero-index i { display: inline-block; width: 24px; height: 1px; background: var(--color-brand); }
.hero-art { grid-area: art; position: relative; min-height: 270px; overflow: hidden; isolation: isolate; border: 1px solid rgba(49,94,251,.15); border-radius: 20px; background: var(--color-surface-highlight); }
.art-grid { position: absolute; inset: 0; opacity: .48; background-image: linear-gradient(rgba(49,94,251,.13) 1px, transparent 1px), linear-gradient(90deg, rgba(49,94,251,.13) 1px, transparent 1px); background-size: 22px 22px; mask-image: linear-gradient(135deg, #000, transparent 85%); }
.art-orbit { position: absolute; border: 1px solid rgba(49,94,251,.28); border-radius: 50%; transform: rotate(-28deg); }
.orbit-one { width: 270px; height: 160px; left: 15%; top: 20%; }
.orbit-two { width: 230px; height: 115px; left: 22%; top: 29%; transform: rotate(35deg); }
.art-tile { position: absolute; display: flex; flex-direction: column; justify-content: center; box-shadow: 0 16px 34px rgba(17,24,39,.12); }
.tile-z { left: 13%; top: 23%; width: 86px; height: 94px; align-items: center; border-radius: 15px; background: var(--color-ink); color: white; font-size: 48px; font-weight: 700; letter-spacing: -.12em; transform: rotate(-8deg); }
.tile-z span { color: #8DA5FF; display: inline; }
.tile-lab { right: 9%; top: 18%; width: 47%; min-height: 152px; padding: 17px; border: 1px solid rgba(255,255,255,.85); border-radius: 13px; background: rgba(255,255,255,.93); transform: rotate(4deg); }
.tile-label { color: var(--color-text-muted); font-size: 7px; font-weight: 700; letter-spacing: .13em; }
.tile-lab strong { margin-top: 11px; font-size: clamp(15px, 1.8vw, 22px); line-height: 1.08; letter-spacing: -.06em; }
.tile-rule { width: 36px; height: 3px; margin-top: 13px; background: var(--color-brand); }
.tile-foot { margin-top: 10px; color: var(--color-text-muted); font-size: 7px; letter-spacing: .1em; }
.art-node { position: absolute; display: grid; place-items: center; width: 28px; height: 28px; border: 1px solid rgba(49,94,251,.3); border-radius: 9px; background: white; color: var(--color-brand); font-size: 8px; font-weight: 700; box-shadow: 0 5px 12px rgba(17,24,39,.06); }
.node-one { left: 13%; bottom: 18%; }
.node-two { left: 48%; bottom: 12%; }
.node-three { right: 10%; bottom: 19%; }
.art-connector { position: absolute; height: 1px; background: var(--color-brand); opacity: .55; transform-origin: left; }
.connector-one { left: 22%; bottom: 25%; width: 28%; transform: rotate(-13deg); }
.connector-two { left: 54%; bottom: 22%; width: 26%; transform: rotate(12deg); }
.art-caption { position: absolute; right: 14px; bottom: 12px; color: var(--color-text-muted); font-size: 7px; font-weight: 700; letter-spacing: .1em; line-height: 1.6; text-align: right; }
.ecosystem-panel { grid-area: panel; padding: 15px 18px 12px; border-color: rgba(17,24,39,.1); box-shadow: 0 14px 34px rgba(17,24,39,.045); border-radius: 15px; }
.panel-divider { margin-top: 12px; }
.mini-project { min-height: 54px; }
.mini-icon { border-radius: 9px; }
.panel-foot { margin-top: 8px; padding-top: 10px; }
.projects-section { position: relative; overflow: hidden; }
.projects-section::before { content: "Z / LAB"; position: absolute; right: -15px; top: 22px; color: rgba(17,24,39,.025); font-size: clamp(80px, 15vw, 190px); font-weight: 700; letter-spacing: -.1em; line-height: 1; pointer-events: none; }
.section-heading { position: relative; z-index: 1; margin-bottom: 34px; }
.section-heading h2 { font-size: clamp(32px, 3.8vw, 46px); letter-spacing: -.055em; }
.section-description { font-size: 13px; }
.projects-grid { position: relative; z-index: 1; gap: 17px; align-items: stretch; }
.project-card { overflow: hidden; padding: 0 0 20px; border-radius: 17px; background: white; box-shadow: 0 3px 0 rgba(17,24,39,.015); }
.project-card:hover { border-color: rgba(49,94,251,.65); box-shadow: 0 16px 32px rgba(17,24,39,.08); transform: translateY(-4px); }
.project-card:focus-within { border-color: var(--color-brand); box-shadow: 0 0 0 3px rgba(49,94,251,.12); }
.project-preview { position: relative; height: 188px; margin: 0 0 19px; overflow: hidden; background: var(--color-surface-highlight); border-bottom: 1px solid rgba(17,24,39,.06); }
.card-top, .project-card h3, .project-card > p, .project-tags, .project-link { margin-left: 20px; margin-right: 20px; }
.card-top { min-height: 34px; margin-bottom: 14px; }
.project-icon { width: 35px; height: 35px; border-radius: 10px; }
.project-icon svg { width: 19px; height: 19px; }
.category-label { background: var(--color-background); border-color: transparent; }
.project-card h3 { font-size: 22px; letter-spacing: -.05em; }
.project-card > p { min-height: 66px; font-size: 12px; line-height: 1.85; }
.project-tags { margin-top: 13px; margin-bottom: 19px; }
.project-link { padding-top: 13px; }
.preview-chip { position: absolute; left: 14px; top: 12px; z-index: 2; color: var(--color-text-muted); font-size: 7px; font-weight: 700; letter-spacing: .12em; }
.preview-floorplan { position: absolute; inset: 0; background-color: #EAF0FF; background-image: linear-gradient(rgba(49,94,251,.09) 1px, transparent 1px), linear-gradient(90deg, rgba(49,94,251,.09) 1px, transparent 1px); background-size: 16px 16px; }
.blueprint-room { position: absolute; border: 2px solid #315EFB; background: rgba(255,255,255,.45); }
.room-a { left: 20%; top: 28%; width: 31%; height: 45%; }
.room-b { left: 51%; top: 28%; width: 28%; height: 24%; border-left: 0; }
.room-c { left: 51%; top: 52%; width: 28%; height: 21%; border-left: 0; border-top: 0; }
.blueprint-door { position: absolute; left: 48%; top: 53%; width: 11%; height: 11%; border: 1px solid #315EFB; border-left: 0; border-radius: 0 100% 0 0; }
.preview-measure { position: absolute; color: #315EFB; font-size: 7px; font-weight: 700; }
.measure-x { left: 33%; top: 20%; }
.measure-y { left: 81%; top: 47%; writing-mode: vertical-rl; }
.preview-cross { position: absolute; right: 12%; bottom: 12%; color: #315EFB; font-size: 18px; }
.preview-convert { position: absolute; inset: 0; background: linear-gradient(135deg, #EAF0FF, #F5F3EE); }
.file-sheet { position: absolute; top: 35%; width: 24%; height: 38%; padding: 10px 9px; border: 1px solid #D4DCFA; border-radius: 8px; background: white; box-shadow: 0 9px 16px rgba(17,24,39,.07); }
.file-sheet b { display: block; margin-bottom: 9px; color: #315EFB; font-size: 11px; }
.file-sheet i { display: block; width: 85%; height: 3px; margin-top: 5px; background: #E5E7EB; }
.sheet-one { left: 12%; transform: rotate(-7deg); }
.sheet-two { left: 28%; top: 39%; transform: rotate(5deg); }
.convert-arrow { position: absolute; left: 55%; top: 44%; color: #315EFB; font-size: 28px; font-weight: 400; }
.file-output { position: absolute; right: 9%; top: 33%; display: flex; flex-direction: column; align-items: center; justify-content: center; width: 25%; height: 45%; border: 1px solid rgba(49,94,251,.2); border-radius: 11px; background: rgba(255,255,255,.88); }
.file-output span { display: grid; place-items: center; width: 28px; height: 28px; margin-bottom: 5px; border-radius: 8px; background: #EAF0FF; color: #315EFB; }
.file-output b { color: #111827; font-size: 8px; }
.file-output small { margin-top: 2px; color: #64748B; font-size: 6px; }
.preview-status { position: absolute; right: 12px; bottom: 11px; display: flex; align-items: center; gap: 5px; color: #64748B; font-size: 7px; font-weight: 700; letter-spacing: .08em; }
.preview-status i { width: 5px; height: 5px; border-radius: 50%; background: #315EFB; }
.preview-notes { position: absolute; inset: 0; background: #F5F3EE; }
.note-window { position: absolute; left: 12%; right: 12%; top: 25%; bottom: 12%; overflow: hidden; border: 1px solid #E5E7EB; border-radius: 9px; background: white; box-shadow: 0 10px 25px rgba(17,24,39,.07); }
.note-window-top { height: 27px; display: flex; align-items: center; gap: 4px; padding: 0 9px; border-bottom: 1px solid #E5E7EB; }
.note-window-top i { width: 4px; height: 4px; border-radius: 50%; background: #CBD5E1; }
.note-window-top span { margin-left: 7px; color: #64748B; font-size: 7px; }
.note-lines { display: flex; flex-direction: column; align-items: flex-start; gap: 7px; padding: 10px 13px; }
.note-lines b { margin-bottom: 2px; color: #111827; font-size: 9px; }
.note-lines > i { height: 3px; border-radius: 4px; background: #E5E7EB; }
.line-long { width: 88%; }
.line-mid { width: 66%; }
.line-short { width: 42%; }
.note-highlight { padding: 3px 5px; border-left: 2px solid #315EFB; background: #EAF0FF; color: #315EFB; font-size: 7px; }
.note-side-label { position: absolute; right: 12px; bottom: 8px; color: #64748B; font-size: 6px; font-weight: 700; letter-spacing: .08em; }
.about-section { position: relative; overflow: hidden; background: var(--color-ink); color: white; border-top: 0; }
.about-section::after { content: ""; position: absolute; right: -90px; bottom: -210px; width: 420px; height: 420px; border: 1px solid rgba(234,240,255,.12); border-radius: 50%; box-shadow: 0 0 0 35px rgba(234,240,255,.025), 0 0 0 75px rgba(234,240,255,.02); pointer-events: none; }
.about-layout { position: relative; z-index: 1; grid-template-columns: 145px 72px minmax(0, 1fr) auto; align-items: start; gap: 24px; }
.about-eyebrow { color: #C5D0E2; }
.about-stamp { position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; width: 70px; height: 82px; border: 1px solid rgba(255,255,255,.2); border-radius: 12px; background: rgba(255,255,255,.04); }
.about-stamp > span { color: white; font-size: 32px; font-weight: 700; letter-spacing: -.12em; }
.about-stamp small { color: #AEBBD0; font-size: 6px; font-weight: 700; letter-spacing: .12em; line-height: 1.5; text-align: center; }
.about-stamp i { position: absolute; top: 10px; right: 10px; width: 5px; height: 5px; border-radius: 50%; background: #8DA5FF; }
.about-copy h2 { color: white; font-size: clamp(30px, 3.5vw, 44px); letter-spacing: -.06em; }
.about-copy h2 span { color: #9DB2FF; }
.about-copy > p { color: #D1D9E6; font-size: 13px; }
.about-top-link { color: #E5EAF3; }
.about-top-link span { color: #9DB2FF; }
.site-footer { background: #0C1220; border-top: 1px solid rgba(255,255,255,.12); color: white; }
.footer-brand .brand-mark { background: white; color: var(--color-ink); }
.footer-brand .brand-mark span { color: var(--color-brand); }
.footer-description, .footer-nav a, .footer-bottom, .footer-note { color: #AEBBD0; }
.footer-bottom { border-top-color: rgba(255,255,255,.12); }
.footer-nav a:hover { color: #9DB2FF; }
.button, .header-cta, .project-link, .main-nav a, .footer-nav a, .about-top-link { transition-duration: .22s; }
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: minmax(0, 1fr) minmax(270px, .9fr); column-gap: 25px; }
  .hero h1 { font-size: clamp(42px, 5.2vw, 62px); }
  .hero-art { min-height: 235px; }
  .about-layout { grid-template-columns: 120px 64px minmax(0, 1fr); }
  .about-top-link { grid-column: 3; margin-top: 0; }
}
@media (max-width: 720px) {
  .hero { padding: 42px 0 50px; }
  .hero-grid { grid-template-columns: minmax(0,1fr); grid-template-areas: "copy" "art" "panel"; grid-template-rows: auto; gap: 25px; }
  .hero-copy { padding: 0; }
  .hero h1 { max-width: 570px; font-size: clamp(42px, 10vw, 61px); line-height: 1.01; }
  .hero h1 br { display: initial; }
  .hero-meta { align-items: flex-start; flex-direction: column; gap: 11px; }
  .hero-art { min-height: 245px; }
  .ecosystem-panel { max-width: none; }
  .projects-section::before { top: 45px; right: -7px; }
  .section-heading { margin-bottom: 24px; }
  .projects-grid { grid-template-columns: 1fr; gap: 16px; }
  .project-preview { height: clamp(180px, 55vw, 240px); }
  .project-card > p { min-height: 0; }
  .about-layout { grid-template-columns: 1fr auto; gap: 17px; }
  .about-eyebrow { grid-column: 1 / -1; }
  .about-stamp { grid-column: 1; grid-row: 2; }
  .about-copy { grid-column: 1 / -1; grid-row: 3; }
  .about-top-link { grid-column: 1 / -1; grid-row: 4; }
  .footer-main { background: transparent; }
}
@media (max-width: 400px) {
  .hero h1 { font-size: 39px; letter-spacing: -.055em; }
  .hero-art { min-height: 220px; }
  .tile-lab { padding: 12px; }
  .project-preview { height: 180px; }
}
@media (prefers-reduced-motion: reduce) {
  .hero-art *, .project-card, .project-link span, .mini-arrow { animation: none !important; transition: none !important; }
}