/* Adunova — shared styles. Design source: adunova-hero-v3 (19 Sep 2026). */
:root {
  --pad: clamp(1.25rem, 3.4vw, 3rem);
  --page: #eef1f5;
  --ink: #10161d;
  --soft: rgb(16 22 29 / 0.72);
  --faint: rgb(16 22 29 / 0.55);
  --coral: #f4624a;
  /* glass is flat: one fill, one hairline, a blur. Nothing else. */
  --glass: rgb(255 255 255 / 0.42);
  --glass-strong: rgb(255 255 255 / 0.62);
  --hair: rgb(16 22 29 / 0.12);
  --rule: rgb(16 22 29 / 0.1);
  --blur: blur(20px) saturate(1.2);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}
* { box-sizing: border-box; margin: 0; }
html { background: var(--page); color: var(--ink); -webkit-font-smoothing: antialiased; scroll-behavior: smooth; }
body { font-family: "Inter", system-ui, sans-serif; font-size: 1rem; line-height: 1.5; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; padding: 0; }
address { font-style: normal; }
button { font: inherit; color: inherit; cursor: pointer; }
::selection { background: rgb(16 22 29 / 0.15); }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; border-radius: 4px; }
.skip { position: fixed; left: var(--pad); top: -4rem; z-index: 90; padding: 0.5rem 0.9rem; border-radius: 0.45rem; background: var(--ink); color: #fff; font-size: 0.85rem; }
.skip:focus { top: 0.5rem; }

/* backdrop: the live cube on Home, a still of it elsewhere */
.film { position: fixed; inset: 0; z-index: 0; background: var(--page); }
.film img, .film canvas { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; }
.film.still { pointer-events: none; }

/* shell */
.page { position: relative; z-index: 1; pointer-events: none; }
.page a, .page button, .page .card, .page .panel, .page .tile, .page .photo, .page footer { pointer-events: auto; }
.nav { position: fixed; inset: 0 0 auto 0; z-index: 50; display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 0.55rem var(--pad); border-bottom: 1px solid var(--rule); transition: background 0.3s; }
.nav.stuck { background: rgb(244 246 249 / 0.72); -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur); }
.nav.stuck .chip { -webkit-backdrop-filter: none; backdrop-filter: none; }
.brand { font-family: "Bricolage Grotesque", sans-serif; font-weight: 500; font-size: 1.15rem; letter-spacing: -0.02em; }
.chip { font-size: 0.8rem; padding: 0.42rem 0.95rem; border-radius: 0.45rem; border: 1px solid var(--hair); background: var(--glass); -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur); transition: background 0.3s; }
.chip:hover { background: rgb(255 255 255 / 0.7); }
.menu-btn { display: inline-flex; align-items: center; gap: 0.6rem; padding: 0.45rem 0; border: 0; background: none; font-size: 0.85rem; }
.menu-btn .bars { display: grid; gap: 5px; width: 22px; }
.menu-btn .bars i { display: block; height: 1.5px; background: var(--coral); transition: transform 0.45s var(--ease); }
.menu-btn[aria-expanded="true"] .bars i:first-child { transform: translateY(3.25px) rotate(45deg); }
.menu-btn[aria-expanded="true"] .bars i:last-child { transform: translateY(-3.25px) rotate(-45deg); }

/* mobile menu: a sibling of the header, so its blur is its own */
.sheet { position: fixed; inset: 0; z-index: 45; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 26rem); align-items: end; gap: 3rem; padding: 6rem var(--pad) clamp(2rem, 6vh, 4rem); pointer-events: auto; background: rgb(238 241 245 / 0.86); -webkit-backdrop-filter: blur(28px) saturate(1.2); backdrop-filter: blur(28px) saturate(1.2); overflow-y: auto; visibility: hidden; opacity: 0; transition: opacity 0.3s, visibility 0s 0.3s; }
.sheet.open { visibility: visible; opacity: 1; transition: opacity 0.3s; }
.sheet nav { display: grid; gap: clamp(1rem, 3vh, 2rem); align-self: center; }
.sheet nav a { display: grid; gap: 0.35rem; justify-self: start; }
.sheet nav b { font-family: "Bricolage Grotesque", sans-serif; font-weight: 420; font-size: clamp(3.2rem, 8vw, 7.5rem); line-height: 0.95; letter-spacing: -0.045em; transition: color 0.3s; }
.sheet nav span { font-size: 0.9rem; color: var(--faint); padding-left: 0.3rem; }
.sheet nav a:hover b { color: var(--soft); }
.sheet nav a[aria-current] span::before { content: ""; display: inline-block; width: 0.45rem; height: 0.45rem; margin-right: 0.5rem; border-radius: 50%; background: var(--coral); }
.sheet .fine { display: grid; gap: 0.3rem; padding: 1.4rem 1.5rem 1.5rem; border-radius: 1rem; border: 1px solid var(--hair); background: rgb(255 255 255 / 0.5); font-size: 0.88rem; color: var(--soft); }
.sheet .fine .mono { color: var(--faint); margin-bottom: 0.5rem; }
.sheet .fine .big { font-size: 1.15rem; color: var(--ink); letter-spacing: -0.01em; }
.sheet .fine .big:hover { color: var(--soft); }
.sheet .where { display: grid; gap: 1rem; margin-top: 1.2rem; padding-top: 1.2rem; border-top: 1px solid var(--rule); }
.sheet .where .mono { display: block; margin-bottom: 0.3rem; }
.sheet nav a, .sheet .fine { opacity: 0; transform: translateY(1.5rem); transition: opacity 0.5s ease-out, transform 0.8s var(--ease); }
.sheet.open nav a, .sheet.open .fine { opacity: 1; transform: none; transition-delay: calc(120ms + var(--i) * 70ms); }

/* About and Contact: the same blue air as Home, with a live isometric piece on each (iso.js).
   The cube itself stays on Home. */
.air { position: fixed; inset: 0; z-index: 0; overflow: hidden; pointer-events: none; background: linear-gradient(#fdfdfe 0%, #f6f7fa 34%, #d5dae5 66%, #a3abc0 100%); }
.air .glow { position: absolute; left: 50%; bottom: 0; width: 130vmax; height: 62vmax; transform: translate(-50%, 46%); border-radius: 50%; background: radial-gradient(closest-side, rgb(122 178 232 / 0.62), rgb(122 178 232 / 0)); opacity: 0.6; }
.air canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.air .name { position: absolute; left: 0; top: 0; display: flex; align-items: baseline; gap: var(--gap, 0px); font-family: "Bricolage Grotesque", sans-serif; font-weight: 500; font-size: clamp(1.7rem, 2.8vw, 2.9rem); letter-spacing: -0.035em; color: var(--ink); white-space: nowrap; will-change: transform; }
.air .name i { display: inline-block; overflow: hidden; vertical-align: bottom; font-style: normal; max-width: calc(var(--keep, 1) * 2.4em); opacity: var(--keep, 1); color: var(--faint); }
.clean .page { pointer-events: auto; }
.reach { display: grid; gap: 0.2rem; }
.reach a.line { font-family: "Bricolage Grotesque", sans-serif; font-weight: 420; font-size: clamp(1.5rem, 2.4vw, 2.4rem); letter-spacing: -0.03em; line-height: 1.2; }
.reach a.line:hover { color: var(--soft); }
.reach .pill { margin-top: 1.4rem; justify-self: start; }

/* v3 screens */
section.view { min-height: 100vh; min-height: 100svh; display: flex; flex-direction: column; justify-content: space-between; gap: 3rem; padding: 5rem var(--pad) clamp(2.5rem, 5vh, 4rem); }
section.view.short { min-height: 78vh; min-height: 78svh; }
/* the pinned middle beat: type that completes with the scroll while the cube is apart */
.beat { height: 220vh; }
.beat .stage { position: sticky; top: 0; height: 100vh; height: 100svh; display: flex; flex-direction: column; justify-content: space-between; gap: 3rem; padding: 5rem var(--pad) clamp(2.5rem, 5vh, 4rem); }
.js [data-at] { opacity: 0; transform: translateY(1.4rem); transition: opacity 0.6s ease-out, transform 0.8s var(--ease); }
.js [data-at].on { opacity: 1; transform: none; }
.checks { display: grid; gap: 0.55rem; min-width: 12rem; }
.js .checks [data-at] { opacity: 0.28; transform: none; }
.js .checks [data-at].on { opacity: 1; }
.checks li::after { content: ""; display: inline-block; width: 0.4rem; height: 0.4rem; margin-left: 0.6rem; border-radius: 50%; background: var(--coral); opacity: 0; transition: opacity 0.4s; }
.checks li.on::after { opacity: 1; }
.count { position: fixed; right: var(--pad); top: 50%; z-index: 40; writing-mode: vertical-rl; color: var(--faint); transition: opacity 0.4s; }
.count b { font-weight: 500; color: var(--ink); }
.row { display: flex; justify-content: space-between; gap: 2rem; }
.row.end { align-items: flex-end; }

.mono { font-size: 0.72rem; letter-spacing: 0.16em; text-transform: uppercase; font-weight: 500; }
.services { display: grid; gap: 0.5rem; color: var(--soft); }
.intro { max-width: 22rem; text-align: right; text-wrap: balance; font-size: clamp(1.05rem, 1.3vw, 1.3rem); line-height: 1.55; }
.badge { display: inline-block; align-self: flex-start; border-left: 2px solid var(--ink); padding: 0.45rem 0.85rem; background: var(--glass); -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur); margin-bottom: 1.4rem; }
h1, h2 { font-family: "Bricolage Grotesque", sans-serif; font-weight: 420; font-size: clamp(2.9rem, 5.6vw, 6.25rem); line-height: 1.02; letter-spacing: -0.04em; }
h1 span, h2 span { display: block; }
h2.md { font-size: clamp(2.2rem, 3.9vw, 4.2rem); line-height: 1.05; }

.card { display: flex; flex-direction: column; gap: 0.35rem; min-width: 19rem; padding: 1.15rem 1.25rem 1.25rem; border-radius: 0.9rem; border: 1px solid var(--hair); background: var(--glass); -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur); }
.card .who { font-size: 0.95rem; font-weight: 500; }
.card .sub { color: var(--soft); font-size: 0.88rem; }
.card a.sub:hover { color: var(--ink); }
.pill { display: inline-flex; align-items: center; gap: 0.45rem; align-self: flex-start; margin-top: 0.85rem; padding: 0.7rem 1.2rem; border-radius: 999px; font-size: 0.85rem; font-weight: 500; transition: background 0.3s; }
.pill.solid { background: var(--ink); color: #fff; }
.pill.solid:hover { background: #2a323b; }
.pill.glass { border: 1px solid var(--hair); background: var(--glass); -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur); }
.pill.glass:hover { background: var(--glass-strong); }
.pill svg { transition: transform 0.4s var(--ease); }
.pill:hover svg { transform: translateX(3px); }

.lead { max-width: 36rem; }
.lead.wide { max-width: 46rem; }
.lead p { text-wrap: pretty; margin-top: 1.5rem; max-width: 28rem; color: var(--soft); }
.cta-row { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 2rem; }
.cta-row .pill { margin-top: 0; }
.panel { width: 100%; max-width: 30rem; padding: 0 1.5rem; border-radius: 1rem; border: 1px solid var(--hair); background: rgb(255 255 255 / 0.4); -webkit-backdrop-filter: blur(24px) saturate(1.3); backdrop-filter: blur(24px) saturate(1.3); }
.panel.wide { max-width: 38rem; }
.item { display: flex; gap: 1.25rem; padding: 1.35rem 0; border-bottom: 1px solid var(--rule); }
.item:last-child { border-bottom: 0; }
.item .n { color: var(--faint); padding-top: 0.35rem; }
.item h3 { font-size: 1.08rem; font-weight: 500; letter-spacing: -0.01em; }
.item p { margin-top: 0.4rem; font-size: 0.9rem; line-height: 1.55; color: var(--soft); }
.item h3 i { font-style: italic; font-weight: 400; }

/* bands: the rest of each page, in the same language */
.band { padding: clamp(4.5rem, 11vh, 8rem) var(--pad); }
.band > .row { margin-bottom: clamp(2.5rem, 6vh, 4.5rem); }
.tiles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.tile { display: flex; flex-direction: column; min-height: 15.5rem; padding: 1.4rem 1.5rem 1.5rem; border-radius: 0.9rem; border: 1px solid var(--hair); background: rgb(255 255 255 / 0.5); -webkit-backdrop-filter: blur(24px) saturate(1.2); backdrop-filter: blur(24px) saturate(1.2); }
.tile svg { width: 3.1rem; height: 3.1rem; color: rgb(16 22 29 / 0.62); }
.tile svg .dot { fill: var(--coral); stroke: none; }
.tile h3 { margin-top: auto; padding-top: 2.2rem; font-size: 1.08rem; font-weight: 500; letter-spacing: -0.01em; }
.tile p { margin-top: 0.45rem; max-width: 26rem; font-size: 0.9rem; line-height: 1.55; color: var(--soft); }
.tile address { margin-top: 0.45rem; font-size: 0.95rem; line-height: 1.6; color: var(--soft); }
.tile .mono { color: var(--faint); }
.tile.office { min-height: 0; }
.tile.office h3 { margin-top: 0; padding-top: 0.9rem; font-family: "Bricolage Grotesque", sans-serif; font-size: 1.7rem; font-weight: 420; letter-spacing: -0.03em; }
.tile.office a { margin-top: 0.8rem; font-size: 0.95rem; }
.tile.office a:hover { color: var(--soft); }
.tiles.five { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.tile.slim { min-height: 9.5rem; }
.tile.slim h3 { padding-top: 1.5rem; }
.lead.wide p { max-width: 34rem; }
.lead p + p { margin-top: 1rem; }
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 24rem); gap: 1rem; align-items: stretch; }
.split .pair { align-content: start; }
.split .photo { max-width: none; height: 100%; min-height: 22rem; aspect-ratio: auto; }
.pair { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.figures { display: flex; gap: clamp(2rem, 5vw, 5rem); margin-top: 2.5rem; }
.figures b { display: block; font-family: "Bricolage Grotesque", sans-serif; font-weight: 420; font-size: clamp(2rem, 3vw, 3rem); letter-spacing: -0.03em; line-height: 1.1; }
.figures span { font-size: 0.9rem; color: var(--soft); }
.photo { width: 100%; max-width: 30rem; aspect-ratio: 4 / 5; border-radius: 1rem; overflow: hidden; border: 1px solid var(--hair); }
.photo img { width: 100%; height: 100%; object-fit: cover; display: block; }

footer { position: relative; padding: 3rem var(--pad) 1.6rem; border-top: 1px solid var(--rule); background: rgb(238 241 245 / 0.6); -webkit-backdrop-filter: blur(24px) saturate(1.2); backdrop-filter: blur(24px) saturate(1.2); font-size: 0.9rem; color: var(--soft); }
.foot { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 2rem; }
.foot .brand { color: var(--ink); }
.foot p { margin-top: 0.6rem; max-width: 17rem; }
.foot h4 { margin-bottom: 0.7rem; color: var(--faint); }
.foot a { color: var(--ink); }
.foot a:hover { color: var(--soft); }
.foot li + li { margin-top: 0.3rem; }
.legal { display: flex; justify-content: space-between; gap: 1rem; margin-top: 2.6rem; padding-top: 1.2rem; border-top: 1px solid var(--rule); font-size: 0.8rem; color: var(--faint); }

/* reveal: opacity and transform live on the element itself, never on a glass element's ancestor */
.js [data-r] { opacity: 0; transform: translateY(2rem); transition: opacity 0.7s ease-out, transform 0.9s var(--ease); transition-delay: var(--d, 0ms); }
.js [data-r].in { opacity: 1; transform: none; }

@media (max-width: 1000px) {
  .tiles, .tiles.five { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .split { grid-template-columns: 1fr; }
  .split .photo { height: auto; aspect-ratio: 16 / 10; min-height: 0; }
  .foot { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 820px) {
  /* in portrait the scene floor turns dark under the type; a flat veil keeps ink readable */
  .film::after { content: ""; position: absolute; inset: 0; background: rgb(238 241 245 / 0.38); pointer-events: none; }
  .sheet { grid-template-columns: 1fr; align-items: start; gap: 2rem; padding-top: 5rem; }
  .beat h2 { font-size: clamp(1.6rem, 6.9vw, 2.6rem); line-height: 1.12; }
  .count { top: auto; bottom: 0.9rem; writing-mode: horizontal-tb; font-size: 0.62rem; }
  .air::after { content: ""; position: absolute; inset: 0; background: rgb(238 241 245 / 0.3); }
  .row { flex-direction: column; }
  .row.end { align-items: flex-start; }
  .intro { text-align: left; }
  .card { min-width: 0; width: 100%; }
  h1, h2 { font-size: clamp(2.35rem, 11vw, 3.4rem); }
  h2.md { font-size: clamp(2rem, 8.5vw, 2.8rem); }
  .panel, .panel.wide, .photo { max-width: none; }
  .pair { grid-template-columns: 1fr; }
  .tile { min-height: 0; }
  .tile h3 { padding-top: 1.6rem; }
}
@media (max-width: 560px) {
  .tiles, .tiles.five, .foot { grid-template-columns: 1fr; }
  .tile.slim { min-height: 0; }
  .legal { flex-direction: column; gap: 0.3rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js [data-r], .js [data-at], .js .checks [data-at] { opacity: 1; transform: none; transition: none; }
  .checks li::after { opacity: 1; }
  .beat { height: auto; } .beat .stage { position: static; height: auto; min-height: 100svh; }
  .sheet, .sheet nav a, .sheet .fine, .sheet.open nav a, .sheet.open .fine, .nav, .pill svg, .menu-btn .bars i { transition: none; }
}