@font-face { font-family: "Red Hat Display"; src: url("/assets/fonts/RedHatDisplay.woff2?v=20260920") format("woff2"); font-weight: 300 900; font-style: normal; font-display: swap; }
@font-face { font-family: "Red Hat Text"; src: url("/assets/fonts/RedHatText.woff2?v=20260920") format("woff2"); font-weight: 300 700; font-style: normal; font-display: swap; }

:root {
  --ink: #0c1117;            /* dusk blue-black base */
  --ink-2: #0b2238;          /* deep blue the page drifts into */
  --line: #25313d;
  --text: #f0eeeb;           /* warm white */
  --soft: #c3c6c8;
  --muted: #949da6;
  --teal: #2bb8b0;
  --coral: #fd8973;
  --amber: #ffbf65;
  --display: "Red Hat Display", "Segoe UI", system-ui, sans-serif;
  --body: "Red Hat Text", "Segoe UI", system-ui, sans-serif;
  --pad: clamp(20px, 5vw, 72px);
  --fs-2: clamp(16px, .42vw + 10px, 18.5px);    /* secondary text */
  --fs-3: clamp(15px, .36vw + 9.6px, 17px);     /* labels, captions under images */
  --fs-4: clamp(13px, .3vw + 8.8px, 15px);      /* captions on images, footer */
  box-sizing: border-box;
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}
/* The brand is dark-first, so both viewer themes resolve to the same tokens. */
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) { --ink: #0c1117; } }
:root[data-theme="dark"] { --ink: #0c1117; }

*, *::before, *::after { box-sizing: inherit; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: env(safe-area-inset-top, 0px); }
body {
  margin: 0; color: var(--text);
  background: var(--ink) linear-gradient(155deg, #0d1117 0%, #0b1420 48%, var(--ink-2) 100%) fixed;
  font-family: var(--body); font-size: clamp(17px, .5vw + 10.4px, 20px); line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--teal); outline-offset: 3px; border-radius: 4px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

/* ---------- layers that only exist once the script has taken over (html.paged) */
#field, #glow, #hand, .dots, .next { display: none; }
.paged #field {
  display: block; position: fixed; inset: 0; width: 100%; height: 100%;
  z-index: 5; pointer-events: none; mix-blend-mode: screen;
}
.paged #glow {
  display: block; position: fixed; left: 0; top: 0; width: 10px; height: 10px; z-index: 1; pointer-events: none;
  border-radius: 50%; will-change: transform, opacity;
  background:
    radial-gradient(closest-side at 62% 40%, rgba(253,137,115,.22), transparent 70%),
    radial-gradient(closest-side, rgba(43,184,176,.24), rgba(43,184,176,.07) 55%, transparent 72%);
}
/* the hand is a fixed layer under the pages; its black drops out through the screen blend */
.paged #hand { display: block; position: fixed; left: 0; top: 0; width: 100px; height: 100px; z-index: 1; pointer-events: none; opacity: 0; will-change: transform, opacity; transform-origin: 0 0; mix-blend-mode: screen; }
#hand img { position: absolute; inset: 0; width: 100%; height: 100%; max-width: none; }
#hand img + img { mix-blend-mode: screen; }

/* ---------- navigation */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 10;
  padding: calc(env(safe-area-inset-top, 0px) + 22px) var(--pad) 22px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  background: linear-gradient(to bottom, rgba(12,17,23,.9), rgba(12,17,23,0));
}
.nav img { height: 26px; width: auto; }
.nav ul { list-style: none; margin: 0; padding: 0; }
.nav > ul { display: flex; gap: clamp(16px, 2.6vw, 40px); }
.nav a { text-decoration: none; font-size: var(--fs-2); color: var(--muted); transition: color .2s; }
.nav a:hover, .nav a.on { color: var(--text); }
.has-sub { position: relative; }
.has-sub > a::after { content: ""; display: inline-block; width: 6px; height: 6px; margin-left: 8px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: translateY(-3px) rotate(45deg); }
.nav .sub-nav {
  position: absolute; top: 100%; left: -18px; min-width: 180px; padding: 12px 18px; margin-top: 10px;
  background: rgba(16,23,32,.96); border: 1px solid var(--line); border-radius: 12px;
  display: grid; gap: 10px; opacity: 0; visibility: hidden; transform: translateY(-4px); transition: opacity .18s, transform .18s, visibility .18s;
}
.sub-nav::before { content: ""; position: absolute; left: 0; right: 0; top: -12px; height: 12px; }   /* hover bridge */
.has-sub:hover .sub-nav, .has-sub:focus-within .sub-nav { opacity: 1; visibility: visible; transform: none; }
.menu { display: none; }
.lang a { padding-left: clamp(12px, 1.6vw, 22px); border-left: 1px solid var(--line); }

/* ---------- pages: a normal scrolling document by default */
section {
  position: relative; min-height: 100vh; min-height: 100svh;
  padding: calc(env(safe-area-inset-top, 0px) + 84px) var(--pad) calc(env(safe-area-inset-bottom, 0px) + 64px);
  display: grid; align-items: center;
}
/* once scripted: fixed pages moved by the script; a page scrolls inside itself only if its content cannot fit */
.paged, .paged body { height: 100%; overflow: hidden; overscroll-behavior: none; }
.paged main { position: fixed; inset: 0; overflow: hidden; z-index: 2; }
.paged .track { height: 100%; will-change: transform; }
.paged section { height: 100%; min-height: 0; overflow: hidden auto; overscroll-behavior: contain; scrollbar-width: thin; }
.paged section { touch-action: none; }
.paged section.scrolls { touch-action: pan-y; }

h1, h2 { font-family: var(--display); font-weight: 300; letter-spacing: -0.02em; margin: 0; text-wrap: balance; }
h1 { font-size: clamp(2.5rem, 5.4vw, 5rem); line-height: 1.04; }
h2 { font-size: clamp(2rem, 3.6vw, 3.3rem); line-height: 1.08; }
h3 { font: 500 1.12rem/1.3 var(--display); margin: 0 0 .45em; }
p.lede { color: var(--soft); font-size: clamp(1.04rem, 1.25vw, 1.2rem); max-width: 34em; margin: 1.4em 0 0; }
.small { font-size: var(--fs-2); color: var(--muted); max-width: 34em; margin: 1.4em 0 0; }

.btns { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 2.2em; }
.btn {
  font: 500 var(--fs-2)/1 var(--body); text-decoration: none; padding: 16px 26px; border-radius: 999px;
  border: 1px solid var(--line); color: var(--text); transition: border-color .2s, background .2s;
}
.btn:hover { border-color: var(--teal); }
.btn.solid { background: var(--teal); border-color: var(--teal); color: #03201f; }
.btn.solid:hover { background: #4fd0c8; }
.textlink { display: inline-block; margin-top: 1.6em; font-size: var(--fs-2); color: var(--teal); text-decoration: none; border-bottom: 1px solid rgba(43,184,176,.4); padding-bottom: 2px; }
.textlink:hover { border-bottom-color: var(--teal); }

/* ---------- 1 hero, 7 contact */
.hero, .contact { grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: 4vw; }
.hero .anchor, .contact .anchor { justify-self: center; align-self: start; margin-top: 7vh; width: min(23vw, 38vh, 340px); aspect-ratio: 1; border-radius: 50%;
  background: radial-gradient(closest-side, rgba(240,238,235,.85), rgba(43,184,176,.5) 38%, rgba(253,137,115,.2) 62%, transparent 72%); }   /* static stand-in when the script or WebGL is unavailable */
.paged .hero .anchor, .paged .contact .anchor { background: none; }
.sub { font: 300 clamp(1.15rem, 1.7vw, 1.6rem)/1.3 var(--display); margin: 1.1em 0 0; }
.hero p.lede { margin-top: 1em; }
.beamwrap { position: absolute; inset: 0; overflow: hidden; z-index: -1; pointer-events: none; }
.beam {
  position: absolute; right: -10vw; top: 8vh; width: 85vw; height: 46vh;
  background: linear-gradient(90deg, transparent, rgba(80,150,255,.10) 35%, rgba(43,184,176,.14) 55%, transparent 90%);
  filter: blur(38px); transform: rotate(-32deg); transform-origin: 70% 50%;
}
[data-anchor].spin { touch-action: pan-y; cursor: grab; -webkit-user-select: none; user-select: none; -webkit-tap-highlight-color: transparent; }
[data-anchor].spin.grabbing { cursor: grabbing; }
.mail { margin: 1.2em 0 0; font-size: var(--fs-2); color: var(--soft); user-select: all; -webkit-user-select: all; }
.foot { position: absolute; left: var(--pad); right: var(--pad); bottom: calc(env(safe-area-inset-bottom, 0px) + 18px); font-size: var(--fs-4); color: var(--muted); margin: 0; max-width: 60em; }

/* ---------- 2 how we work */
.tech { grid-template-rows: auto minmax(0, 1fr) auto; row-gap: 2vh; padding-top: calc(env(safe-area-inset-top, 0px) + 15vh); padding-bottom: calc(env(safe-area-inset-bottom, 0px) + 10vh); align-items: start; }
.tech .anchor { width: 100%; height: 30vh; align-self: center; }
.platforms { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(18px, 3vw, 48px); margin: 0; padding: 0; list-style: none; }
.platforms li { border-top: 1px solid var(--line); padding-top: 18px; }
.platforms p { margin: 0; color: var(--muted); font-size: var(--fs-2); }
.engage { margin: 1.6em 0 0; font-size: var(--fs-2); color: var(--soft); }

/* ---------- 3-5 solutions */
.domain { grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr); gap: 5vw; }
.who { font-size: var(--fs-3); margin: 0 0 1.1em; color: var(--muted); }
.who b { font-weight: 500; color: var(--teal); margin-right: .6em; }
figure { margin: 0; }
figure.stage { position: relative; border-radius: 18px; overflow: hidden; }
figure.stage > img { width: 100%; filter: brightness(.82) saturate(.95); }
figure.stage figcaption { position: absolute; right: 16px; bottom: 12px; font-size: var(--fs-4); color: rgba(255,255,255,.85); text-shadow: 0 1px 8px rgba(0,0,0,.7); }
.visual { align-self: center; min-width: 0; }
.stage .anchor { position: absolute; inset: 0; }
.stage.wide { aspect-ratio: 16 / 9; }
.stage.wide > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: opacity .7s ease; }
.stage > img.second { opacity: 0; filter: brightness(.66) saturate(.95); }
.stage.alt > img.second { opacity: 1; }
.stage.alt > img:first-of-type { opacity: 0; }
.auto .visual { max-width: min(100%, 118vh); justify-self: center; width: 100%; }

.modes, .modeline { display: none; }
.paged .modeline { display: block; }
.paged .modes { position: absolute; left: 14px; bottom: 14px; z-index: 6; display: flex; gap: 4px; padding: 4px; border-radius: 999px; background: rgba(12,17,23,.72); border: 1px solid rgba(255,255,255,.14); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.modes button { font: 500 var(--fs-3)/1 var(--body); color: var(--soft); background: none; border: 0; border-radius: 999px; padding: 9px 15px; cursor: pointer; transition: background .25s, color .25s; }
.modes button[aria-pressed="true"] { color: #10151b; background: var(--mode, var(--amber)); }
.modeline { margin: 12px 2px 0; font-size: var(--fs-3); color: var(--soft); min-height: 1.5em; }


/* ---------- 6 why zeica */
.ip { grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 5vw; }
.ip .anchor { justify-self: center; width: min(36vw, 62vh, 480px); aspect-ratio: 1; display: grid; place-items: center; }
.ip .mark { width: clamp(44px, 5vw, 72px); opacity: .9; }
.assets { list-style: none; margin: 2em 0 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 clamp(18px, 3vw, 44px); max-width: 40em; }
.assets li { border-top: 1px solid var(--line); padding: 16px 0 20px; cursor: default; transition: border-color .25s; outline-offset: 6px; }
.assets li.hot { border-top-color: var(--teal); }
.assets p { margin: 0; color: var(--muted); font-size: var(--fs-2); }
#assetText { display: none; }
.press { margin: .4em 0 0; padding: 16px 0 0 2.6rem; border-top: 1px solid var(--line); max-width: 40em; position: relative; }
.press::before { content: "\201C"; position: absolute; left: 0; top: 30px; font: 400 4rem/1 Georgia, "Times New Roman", serif; color: var(--teal); height: .5em; }
.press figcaption { font-size: var(--fs-3); color: var(--muted); margin-bottom: .5em; }
.press blockquote { margin: 0; font: 300 1.45rem/1.3 var(--display); }
.press cite { display: block; margin-top: .5em; font: 400 var(--fs-3)/1.4 var(--body); color: var(--soft); font-style: normal; }

/* ---------- page dots and next arrow */
.paged .dots {
  position: fixed; z-index: 10; right: clamp(8px, 1.6vw, 26px); top: 50%; transform: translateY(-50%);
  display: flex; flex-direction: column; gap: 4px; margin: 0; padding: 0; list-style: none;
}
.dots button { width: 24px; height: 24px; padding: 0; border: 0; background: none; cursor: pointer; display: grid; place-items: center; }
.dots button::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--muted); opacity: .55; transition: transform .3s, background .3s, opacity .3s; }
.dots button[aria-current="true"]::before { background: var(--teal); opacity: 1; transform: scale(1.7); }
.paged .next {
  display: grid; place-items: center; position: fixed; z-index: 10; left: 50%; bottom: calc(env(safe-area-inset-bottom, 0px) + 12px); transform: translateX(-50%);
  width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line); background: rgba(12,17,23,.55); cursor: pointer; color: var(--soft);
  transition: opacity .3s, border-color .2s; backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
}
.next:hover { border-color: var(--teal); }
.next::before { content: ""; width: 9px; height: 9px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: translateY(-3px) rotate(45deg); animation: nudge 2.4s ease-in-out infinite; }
.next[hidden] { display: none; }
@keyframes nudge { 0%, 100% { transform: translateY(-4px) rotate(45deg); } 50% { transform: translateY(0) rotate(45deg); } }
@media (prefers-reduced-motion: reduce) { .next::before { animation: none; } }

/* ---------- desktop windows that are short: headings and images follow the height so each page still fits */
@media (min-width: 861px) {
  h1 { font-size: clamp(2.1rem, min(5.4vw, 9.2vh), 5rem); }
  h2 { font-size: clamp(1.6rem, min(3.6vw, 6.2vh), 3.3rem); }
  .domain .visual { width: 100%; max-width: calc((100vh - 250px) * 1.78); justify-self: center; }
}
@media (min-width: 861px) and (max-height: 780px) {
  section { padding-top: calc(env(safe-area-inset-top, 0px) + 72px); padding-bottom: calc(env(safe-area-inset-bottom, 0px) + 56px); }
  p.lede { font-size: 1rem; line-height: 1.5; margin-top: 1em; }
  .small { font-size: var(--fs-3); margin-top: 1em; }
  .sub { margin-top: .7em; }
  .btns { margin-top: 1.4em; }
  .textlink { margin-top: 1em; }
  .who { margin-bottom: .8em; }
  .tech { padding-top: calc(env(safe-area-inset-top, 0px) + 12vh); padding-bottom: calc(env(safe-area-inset-bottom, 0px) + 9vh); }
  .tech .anchor { height: 24vh; }
  .platforms p, .assets p { font-size: var(--fs-3); line-height: 1.45; }
  .engage { margin-top: 1em; }
  .ip .anchor { width: min(30vw, 54vh); }
  .assets { margin-top: 1.1em; }
  .assets li { padding: 11px 0 13px; }
  .press { padding-top: 10px; }
  .press::before { top: 22px; font-size: 3.2rem; }
  .press blockquote { font-size: 1.2rem; }
}
@media (min-width: 861px) and (max-height: 640px) {
  .domain .small, .engage, .press figcaption, .hero .sub + .lede + .btns .btn:not(.solid) { display: none; }
  .assets p { font-size: calc(var(--fs-3) - 1px); line-height: 1.4; }
  .assets li { padding: 8px 0 10px; }
  .press cite { font-size: var(--fs-4); }
  .foot { display: none; }
}

/* ---------- phones */
@media (max-width: 860px) {
  body { font-size: 16px; }
  .menu { display: block; font: 500 15px/1 var(--body); color: var(--text); background: none; border: 1px solid var(--line); border-radius: 999px; padding: 10px 16px; cursor: pointer; }
  .nav > ul { display: none; position: fixed; inset: 0; z-index: -1; flex-direction: column; justify-content: center; gap: 4.5vh; padding: 0 var(--pad); background: rgba(12,17,23,.97); }
  .nav.open > ul { display: flex; }
  .nav > ul a { font: 300 1.7rem/1 var(--display); color: var(--text); }
  .has-sub > a::after { display: none; }
  .nav .sub-nav { position: static; opacity: 1; visibility: visible; transform: none; background: none; border: 0; padding: 0 0 0 1.1em; margin-top: 2.4vh; gap: 2.4vh; border-left: 1px solid var(--line); border-radius: 0; }
  .nav .sub-nav a { font-size: 1.25rem; color: var(--soft); }

  section { padding: calc(env(safe-area-inset-top, 0px) + 72px) 34px calc(env(safe-area-inset-bottom, 0px) + 64px) var(--pad); }
  h1 { font-size: clamp(1.9rem, min(8.4vw, 5vh), 2.8rem); }
  h2 { font-size: clamp(1.6rem, min(7.2vw, 4.1vh), 2.3rem); }
  p.lede { margin-top: .8em; font-size: 15px; line-height: 1.5; }
  .small { margin-top: .9em; font-size: 14px; }
  .btns { margin-top: 1.4em; gap: 10px; }
  .btn { padding: 14px 22px; }
  .hero, .domain, .ip, .contact { grid-template-columns: minmax(0, 1fr); align-content: start; gap: 2.6vh; }
  .domain, .ip { align-content: center; }
  .hero .anchor, .contact .anchor { order: -1; width: min(31vw, 15vh); margin-top: 1vh; margin-bottom: min(34vw, 15.5vh); }
  .hero .btn:not(.solid) { display: none; }
  .sub { margin-top: .7em; }
  .who { margin-bottom: .7em; font-size: 13px; }
  .textlink { margin-top: 1em; font-size: 14px; }
  .tech { padding-top: calc(env(safe-area-inset-top, 0px) + 84px); padding-bottom: calc(env(safe-area-inset-bottom, 0px) + 64px); }
  .tech .anchor { height: 100%; min-height: 12vh; }
  .platforms { grid-template-columns: minmax(0, 1fr); row-gap: 10px; }
  .platforms li { padding-top: 12px; }
  .platforms p { font-size: 13.5px; line-height: 1.4; }
  .engage { margin-top: 1em; font-size: 14px; }
  .modes { left: 8px; bottom: 8px; }
  .modes button { padding: 8px 12px; font-size: 13px; }
  .modeline { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); margin: 0; }
  .hosp .modeline { position: static; width: auto; height: auto; overflow: visible; clip-path: none; margin: 8px 2px 0; font-size: 13.5px; line-height: 1.4; }
  figure.stage figcaption { right: 10px; top: 8px; bottom: auto; font-size: 11px; }
  .ip .anchor { width: min(56vw, 23vh); }
  .assets { margin-top: 1.1em; gap: 0 14px; }
  .assets li { padding: 10px 0 12px; cursor: pointer; }
  .assets li p { display: none; }
  #assetText { display: block; margin: .9em 0 0; color: var(--soft); font-size: 15px; line-height: 1.5; min-height: 6em; }
  .press { padding: 8px 0 0 2rem; margin-top: 0; }
  .press::before { font-size: 3rem; top: 22px; }
  .press blockquote { font-size: 1.1rem; }
  .press figcaption, .press cite { font-size: 12.5px; }
  .foot { font-size: 11px; right: 34px; }
  .paged .dots { right: 2px; }
  .dots button { width: 22px; }
}
@media (max-width: 860px) and (max-height: 720px) {
  .hero .sub, .domain .small, .platforms p, .press { display: none; }
  p.lede { font-size: 14.5px; line-height: 1.42; }
  .hosp .modeline { display: none; }
  .btns { margin-top: 1.1em; }
  .ip .anchor { width: min(46vw, 21vh); }
  .hero .anchor, .contact .anchor { margin-bottom: min(26vw, 12vh); }
}

/* ---------- tablets in portrait: stacked like a phone, but with type sized for a larger screen */
@media (min-width: 700px) and (max-width: 860px) {
  body { font-size: 19px; }
  .hero, .domain, .ip, .contact { align-content: center; gap: 3.4vh; }
  section { padding-left: clamp(36px, 7vw, 64px); padding-right: clamp(44px, 8vw, 72px); }
  h1 { font-size: clamp(2.6rem, min(7.4vw, 5.6vh), 3.8rem); }
  h2 { font-size: clamp(2rem, min(5.6vw, 4.4vh), 3rem); }
  p.lede { font-size: 20px; line-height: 1.55; max-width: 31em; }
  .small, .engage, .textlink, .pair p, #assetText, .hosp .modeline, .mail { font-size: 17px; }
  .platforms p, .assets p { font-size: 17px; line-height: 1.5; }
  h3 { font-size: 1.25rem; }
  .btn { font-size: 17px; padding: 17px 28px; }
  .nav img { height: 30px; }
  .menu { font-size: 16px; }
  .who { font-size: 16px; }
  .modes button { font-size: 16px; padding: 11px 18px; }
  .modeline { font-size: 16px; }
  figure.stage figcaption { font-size: 13px; }
  .press blockquote { font-size: 1.35rem; }
  .press figcaption, .press cite { font-size: 14px; }
  .foot { font-size: 13px; }
  .hero .btn:not(.solid) { display: inline-block; }
  .hero .anchor, .contact .anchor { width: min(34vw, 19vh); margin-bottom: min(36vw, 19vh); }
  .ip .anchor { width: min(50vw, 25vh); }
  .assets li p { display: block; }
  #assetText { display: none; }
  .domain .visual, .auto .visual { max-width: 100%; }
}