/* Vire Solutions 2.0 — shared design system.
   One instrument, many chapters: a black field with one controlled blue, Geist type,
   hairline structure, and paper rooms where clarity matters. Every colour is a token;
   paper sections swap the surface tokens locally through [data-surface="paper"]. */
/* Geist and Geist Mono (SIL Open Font License), served from this site: no round trip to Google Fonts before the first
   paint. Variable weights; latin and latin-ext only. */
@font-face{font-family:"Geist";font-style:normal;font-weight:300 700;font-display:swap;src:url(../assets/fonts/Geist-latin.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Geist";font-style:normal;font-weight:300 700;font-display:swap;src:url(../assets/fonts/Geist-latin-ext.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Geist Mono";font-style:normal;font-weight:400 600;font-display:swap;src:url(../assets/fonts/Geist-Mono-latin.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Geist Mono";font-style:normal;font-weight:400 600;font-display:swap;src:url(../assets/fonts/Geist-Mono-latin-ext.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}
:root{
  --black:#000; --ink-1:#070708; --ink-2:#0b0b0d; --ink-3:#111114;
  --line:#1b1b1f; --line-2:#28282d;
  --fg:#f5f5f5; --fg-2:#a1a1aa; --fg-3:#71717b;
  --blue:#0057ff; --blue-2:#2b73ff; --blue-ink:#6f9bff; --blue-chart:#3d7dff; --blue-mid:#2f6bff;
  --paper:#f7f7f5; --paper-ink:#0a0a0b; --paper-2:#5b5b64; --paper-3:#8a8a92; --paper-line:#e2e2df; --paper-line-2:#d2d2ce;
  --critical:#e5675f; --positive:#4cc38a; --warning:#d9a441;
  /* surface tokens (dark by default) */
  --s-bg:var(--black); --s-fg:var(--fg); --s-fg2:var(--fg-2); --s-fg3:var(--fg-3);
  --s-line:var(--line); --s-line2:var(--line-2); --s-raise:var(--ink-2); --s-accent:var(--blue-ink);
  --font:"Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono:"Geist Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --gutter:clamp(16px, 4vw, 56px);
  --nav-h:64px;
  --r:6px; --r-lg:10px;
  /* motion system */
  --ease:cubic-bezier(.2,.8,.2,1);
  --ease-io:cubic-bezier(.65,0,.35,1);
  --d1:.18s; --d2:.42s; --d3:.8s; --d4:1.2s;
  color-scheme:dark;
}
[data-surface="paper"]{
  --s-bg:var(--paper); --s-fg:var(--paper-ink); --s-fg2:var(--paper-2); --s-fg3:var(--paper-3);
  --s-line:var(--paper-line); --s-line2:var(--paper-line-2); --s-raise:#ffffff; --s-accent:var(--blue);
  background:var(--s-bg); color:var(--s-fg);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--black);color:var(--fg);font-family:var(--font);font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
a{color:inherit}
button{font:inherit;color:inherit}
img,video{max-width:100%}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:4px}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.glyph{display:block;fill:currentColor}
.mono{font-family:var(--mono)}
.wrap{width:100%;max-width:1480px;margin-inline:auto;padding-inline:var(--gutter)}
.section{padding-block:clamp(88px,13vh,168px)}
.hair{height:1px;background:var(--s-line);border:0;margin:0}

/* ---------- type ---------- */
.eyebrow{font-family:var(--mono);font-size:11px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--s-accent);display:flex;align-items:center;gap:10px;margin:0}
.eyebrow .dot{width:5px;height:5px;border-radius:50%;background:var(--blue);flex:none}
.eyebrow--quiet{color:var(--s-fg3)}
.t-display{font-weight:500;font-size:clamp(42px,5.2vw,90px);line-height:.98;letter-spacing:-.048em;margin:0}
.t-h1{font-weight:500;font-size:clamp(40px,5.2vw,86px);line-height:.98;letter-spacing:-.046em;margin:0;text-wrap:balance}
.t-h2{font-weight:500;font-size:clamp(30px,3.6vw,56px);line-height:1.03;letter-spacing:-.04em;margin:0;text-wrap:balance}
.t-h3{font-weight:500;font-size:clamp(21px,1.9vw,29px);line-height:1.16;letter-spacing:-.026em;margin:0;text-wrap:balance}
.t-lede{font-size:clamp(16px,1.25vw,18.5px);line-height:1.55;color:var(--s-fg2);margin:0;max-width:52ch}
.t-body{font-size:16px;line-height:1.6;color:var(--s-fg2);margin:0}
.t-small{font-size:13.5px;line-height:1.55;color:var(--s-fg2);margin:0}
.t-label{font-family:var(--mono);font-size:10.5px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--s-fg3);margin:0}
.blue-ink{color:var(--blue-ink)}
.num{font-variant-numeric:tabular-nums}

/* ---------- grain ---------- */
.grain{position:fixed;inset:0;z-index:90;pointer-events:none;opacity:.045;background-size:180px 180px}

/* ---------- nav ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:70;height:calc(var(--nav-h) + env(safe-area-inset-top,0px));padding-top:env(safe-area-inset-top,0px);display:flex;align-items:center;color:var(--fg);view-transition-name:nav}
.nav__in{width:100%;max-width:1480px;margin-inline:auto;padding-inline:var(--gutter);display:flex;align-items:center;gap:22px}
.nav::before,.nav::after{content:"";position:absolute;inset:0 0 -18px;z-index:-1;pointer-events:none;transition:opacity .35s}
.nav::before{background:linear-gradient(to bottom,#000 0,rgba(0,0,0,.9) 64%,rgba(0,0,0,0) 100%)}
.nav::after{background:linear-gradient(to bottom,#f7f7f5 0,rgba(247,247,245,.95) 64%,rgba(247,247,245,0) 100%);opacity:0}
.nav.top::before{opacity:.0}
.nav--l.nav--r::before{opacity:0}
.nav--l.nav--r::after{opacity:1}
.nav--l:not(.nav--r)::before,.nav--r:not(.nav--l)::before{opacity:0}
.nav__logo{display:block;position:relative;height:22px;width:74px;flex:none}
.nav__logo img{position:absolute;inset:0;height:22px;width:auto;transition:opacity .35s}
.nav__logo .l-light{opacity:0}
.nav--l .nav__logo .l-dark{opacity:0}
.nav--l .nav__logo .l-light{opacity:1}
.nav__links{position:relative;display:flex;gap:4px;margin-left:auto;font-size:14px}
.nav__links a{position:relative;padding:8px 11px;border-radius:6px;text-decoration:none;color:var(--fg-2);transition:color .2s}
.nav__links a:hover,.nav__links a[aria-current="page"]{color:var(--fg)}
.nav__ind{position:absolute;bottom:2px;left:0;height:2px;width:14px;border-radius:2px;background:var(--blue);transition:transform .55s var(--ease),width .55s var(--ease),opacity .3s;opacity:0}
.nav__sep{width:1px;height:18px;background:var(--line-2);margin:0 6px}
.nav__access{font-size:14px;color:var(--fg-2);text-decoration:none;padding:8px 6px;transition:color .2s}
.nav__access:hover,.nav__access[aria-current="page"]{color:var(--fg)}
.nav--r .nav__links a,.nav--r .nav__access{color:var(--paper-2)}
.nav--r .nav__links a:hover,.nav--r .nav__links a[aria-current="page"],.nav--r .nav__access:hover{color:var(--paper-ink)}
.nav--r .nav__sep{background:var(--paper-line-2)}
.nav__menu{display:none;margin-left:auto;width:42px;height:42px;border:1px solid var(--line-2);border-radius:8px;background:rgba(0,0,0,.4);align-items:center;justify-content:center;cursor:pointer}
.nav__menu i{display:block;width:16px;height:1.5px;background:currentColor;position:relative;transition:transform .4s var(--ease)}
.nav__menu i::before,.nav__menu i::after{content:"";position:absolute;left:0;width:16px;height:1.5px;background:currentColor;transition:transform .4s var(--ease)}
.nav__menu i::before{top:-5px}.nav__menu i::after{top:5px}
.nav--r .nav__menu{border-color:var(--paper-line-2);background:rgba(247,247,245,.6);color:var(--paper-ink)}
.menu-open .nav__menu i{background:transparent}
.menu-open .nav__menu i::before{transform:translateY(5px) rotate(45deg)}
.menu-open .nav__menu i::after{transform:translateY(-5px) rotate(-45deg)}
.sheet{position:fixed;inset:0;z-index:65;background:#000;padding:calc(var(--nav-h) + 24px) var(--gutter) 40px;overflow:auto;display:none;flex-direction:column;gap:28px}
.menu-open .sheet{display:flex}
.menu-open .nav::before{opacity:1!important}
.menu-open .nav::after{opacity:0!important}
.sheet__group{border-top:1px solid var(--line);padding-top:16px}
.sheet__group a{display:block;font-size:26px;font-weight:500;letter-spacing:-.02em;line-height:1.35;text-decoration:none;color:var(--fg);animation:pull .6s var(--ease) both;animation-delay:calc(var(--i,0)*35ms)}
.sheet__group a[aria-current="page"]{color:var(--blue-ink)}
.sheet__group .t-label{margin-bottom:8px}

/* ---------- buttons ---------- */
.cta{position:relative;display:inline-flex;align-items:center;justify-content:center;height:44px;padding:0 20px;border-radius:var(--r);background:var(--blue);color:#fff;font:500 14.5px/1 var(--font);text-decoration:none;border:0;cursor:pointer;white-space:nowrap;transition:background .25s var(--ease),transform .35s var(--ease);will-change:transform}
.cta .glyph{width:0;height:9px;opacity:0;margin-right:0;transition:width .4s var(--ease),opacity .3s,margin .4s var(--ease)}
.cta:hover{background:var(--blue-2)}
.cta:hover .glyph{width:18px;opacity:1;margin-right:10px}
.cta--sm{height:36px;padding:0 14px;font-size:13.5px}
.cta--lg{height:54px;padding:0 28px;font-size:16px}
.cta[disabled]{opacity:.55;cursor:not-allowed}
.quiet{display:inline-flex;align-items:center;gap:12px;height:44px;padding:0 18px;border:1px solid var(--s-line2);border-radius:var(--r);background:transparent;color:var(--s-fg);font:500 14.5px/1 var(--font);text-decoration:none;cursor:pointer;white-space:nowrap;transition:border-color .25s,background .25s}
.quiet:hover{border-color:color-mix(in srgb,var(--s-fg) 30%,transparent);background:color-mix(in srgb,var(--s-fg) 4%,transparent)}
.quiet--sm{height:34px;padding:0 13px;font-size:13px}
.quiet__tick{position:relative;width:1px;height:16px;background:color-mix(in srgb,var(--s-fg) 20%,transparent);overflow:hidden}
.quiet__tick::after{content:"";position:absolute;left:0;top:-6px;width:1px;height:6px;background:var(--blue-ink);animation:tick 1.8s var(--ease) infinite}
@keyframes tick{to{transform:translateY(24px)}}
.arrow-link{display:inline-flex;align-items:center;gap:8px;font-size:14.5px;font-weight:500;color:var(--s-fg);text-decoration:none;border-bottom:1px solid var(--s-line2);padding-bottom:3px;transition:border-color .25s,gap .35s var(--ease)}
.arrow-link svg{width:14px;height:14px;transition:transform .35s var(--ease)}
.arrow-link:hover{border-color:var(--blue)}
.arrow-link:hover svg{transform:translateX(3px)}
.chip{display:inline-flex;align-items:center;gap:6px;font-family:var(--mono);font-size:9.5px;font-weight:500;letter-spacing:.06em;padding:2px 7px;border-radius:4px;background:color-mix(in srgb,var(--s-fg) 7%,transparent);color:var(--s-fg2);white-space:nowrap}
.chip--crit{background:rgba(229,103,95,.13);color:#f08b84}
.chip--pos{background:rgba(76,195,138,.12);color:#5fcb96}
.chip--med{background:rgba(217,164,65,.13);color:#e2b968}
.chip--blue{background:rgba(0,87,255,.14);color:var(--blue-ink)}
.tag{display:inline-flex;font-family:var(--mono);font-size:9px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--blue-ink);border:1px solid rgba(111,155,255,.34);border-radius:4px;padding:3px 7px;white-space:nowrap}
[data-surface="paper"] .tag{color:var(--blue);border-color:rgba(0,87,255,.3)}
.btn-row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}

/* ---------- main + transitions ---------- */
#main{min-height:100vh;display:block}
#main.leaving{opacity:0;transition:opacity .18s}
::view-transition-old(root){animation:vt-out .38s var(--ease) both}
::view-transition-new(root){animation:vt-in .66s var(--ease) both}
::view-transition-group(*){animation-duration:.72s;animation-timing-function:var(--ease)}
@keyframes vt-out{to{opacity:0;transform:scale(.988);filter:blur(6px)}}
@keyframes vt-in{from{opacity:0;transform:translateY(16px);filter:blur(10px)}}
@keyframes pull{from{filter:blur(12px);opacity:.3;transform:translateY(10px)}}
@keyframes rise{from{opacity:0;transform:translateY(14px)}}

/* reveal system: elements start visible-ish and settle as they enter */
[data-r]{transition:transform var(--d3) var(--ease),opacity var(--d3) var(--ease),filter var(--d3) var(--ease),clip-path var(--d4) var(--ease);transition-delay:calc(var(--i,0) * 70ms)}
.r-pend[data-r]{opacity:.12;transform:translateY(24px);filter:blur(8px)}
.r-pend[data-r="fade"]{transform:none}
.r-pend[data-r="line"]{transform:scaleX(0);transform-origin:left center;opacity:1;filter:none}
.r-pend[data-r="mask"]{clip-path:inset(0 0 100% 0);opacity:1;filter:none;transform:translateY(12px)}
.r-pend[data-r="scale"]{transform:scale(.96);filter:blur(6px)}

/* ---------- page hero (shared frame, varied compositions) ---------- */
.phero{position:relative;padding-top:calc(var(--nav-h) + clamp(56px,11vh,140px));padding-bottom:clamp(56px,9vh,110px)}
.phero__title{margin-top:22px;max-width:16ch;view-transition-name:page-title}
.phero__lede{margin-top:24px}
.phero .t-h1 span{display:block}

/* ---------- closing chapter (shared lens band) ---------- */
.closing{position:relative;overflow:hidden;background:#000;color:var(--fg)}
.closing--from-paper{background:#000}
.closing--from-paper::before{content:"";position:relative;z-index:1;display:block;height:64px;background:var(--paper);border-radius:0 0 44px 44px;box-shadow:0 34px 70px -40px rgba(0,87,255,.35)}
.closing__field{position:absolute;left:0;right:0;top:0;width:100%;height:100%;display:block}
.closing--from-paper .closing__field{top:64px;height:calc(100% - 64px)}
.closing__in{position:relative;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:48px;min-height:min(86vh,820px);align-content:center;padding-block:clamp(88px,13vh,150px);pointer-events:none}
.closing__in > *{pointer-events:auto}
.closing__title{margin:20px 0 22px;max-width:14ch;font-size:clamp(38px,5vw,84px);font-weight:500;letter-spacing:-.048em;line-height:.98;text-wrap:balance}
.closing__lede{margin:0 0 30px;max-width:44ch;font-size:17px;color:var(--fg-2)}

/* ---------- footer ---------- */
.foot{position:relative;background:#000;border-top:1px solid var(--line);color:var(--fg-2);overflow:hidden}
.foot__in{display:grid;grid-template-columns:minmax(0,1.3fr) repeat(4,minmax(0,1fr));gap:40px 32px;padding-block:72px 40px}
.foot__brand img{height:22px;width:auto}
.foot__brand p{margin:18px 0 0;max-width:34ch;font-size:14px;line-height:1.55;color:var(--fg-2)}
.foot__brand p.t-label{margin-top:18px;font-size:10.5px;line-height:1.4;color:var(--fg-3)}
.foot__col h3{margin:0 0 14px;font-family:var(--mono);font-size:10.5px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--fg-3)}
.foot__col a{display:flex;align-items:center;gap:8px;padding:5px 0;font-size:14px;color:var(--fg-2);text-decoration:none;transition:color .2s}
.foot__col a:hover{color:var(--fg)}
.foot__col a[aria-current="page"]{color:var(--fg)}
.foot__col a[aria-current="page"]::before{content:"";width:4px;height:4px;border-radius:50%;background:var(--blue)}
.foot__base{display:flex;flex-wrap:wrap;gap:12px 24px;align-items:center;justify-content:space-between;padding-block:22px calc(26px + env(safe-area-inset-bottom,0px));border-top:1px solid var(--line);font-size:12.5px;color:var(--fg-3)}
.foot__base .t-label{color:var(--fg-3)}
/* the closing wordmark: Vire's logo animation (core.js footMark) */
.foot > .wrap{position:relative;z-index:1}
.foot__mark{position:absolute;inset:0;z-index:0;display:flex;align-items:center;justify-content:center;padding:0 var(--gutter);pointer-events:none}
.foot__logo{position:relative;width:min(1200px,100%);aspect-ratio:877/262;opacity:0;filter:blur(12px);transform:translateY(16px) scale(.985);transition:opacity .9s var(--ease),filter 1s var(--ease),transform 1.2s var(--ease)}
.foot__mark.is-on .foot__logo{opacity:1;filter:none;transform:none}
.foot__word{display:block;width:100%;height:100%;object-fit:contain;transition:opacity 1.4s var(--ease) 1.05s}
.foot__mark.is-on .foot__word{opacity:.14}
.foot__fill,.foot__light{position:absolute;inset:0;-webkit-mask-position:center;mask-position:center;-webkit-mask-size:contain;mask-size:contain;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat}
/* one blue sweep, then it gives way to the light */
.foot__fill{background:var(--blue);clip-path:inset(0 100% 0 0)}
.foot__mark.is-on .foot__fill{animation:foot-sweep .6s var(--ease-io) .4s forwards,foot-fade 1.5s var(--ease) 1.15s forwards}
@keyframes foot-sweep{to{clip-path:inset(0)}}
@keyframes foot-fade{to{opacity:0}}
/* the light (a Higgsfield still, with a drawn band of the same blues while it loads) drifts slowly through the letters */
.foot__light{opacity:0;background-image:linear-gradient(112deg,#000 18%,#0a2a8a 34%,#0057ff 44%,#9dbaff 50%,#0057ff 56%,#0a2a8a 66%,#000 82%);background-size:220% 160%;background-position:0% 50%;transition:opacity 1.8s var(--ease) .95s}
.foot__mark.is-on .foot__light{opacity:.42;animation:foot-drift 24s ease-in-out 1s infinite alternate}
.foot__mark:not(.is-vis) .foot__light{animation-play-state:paused}
@keyframes foot-drift{to{background-position:100% 50%}}

/* ---------- forms ---------- */
.field{display:flex;flex-direction:column;gap:9px}
.field label,.field .lab{font-family:var(--mono);font-size:10.5px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--s-fg3)}
.field input,.field textarea{width:100%;height:50px;padding:0 15px;border:1px solid var(--s-line2);border-radius:var(--r);background:color-mix(in srgb,var(--s-fg) 2.5%,transparent);color:var(--s-fg);font:16px var(--font);outline:0;transition:border-color .25s,box-shadow .25s,background .25s}
.field textarea{height:auto;min-height:112px;padding:13px 15px;line-height:1.5;resize:vertical}
.field input::placeholder,.field textarea::placeholder{color:var(--s-fg3)}
.field input:focus,.field textarea:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(0,87,255,.16);background:color-mix(in srgb,var(--s-fg) 4%,transparent)}
.field[data-invalid] input,.field[data-invalid] textarea{border-color:var(--critical)}
.field__err{margin:0;min-height:0;font-size:13px;color:#f08b84;display:none}
.field[data-invalid] .field__err{display:block;animation:rise .3s var(--ease) both}
.choices{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.choice{position:relative;display:flex;flex-direction:column;gap:5px;padding:16px 16px 15px 44px;border:1px solid var(--s-line2);border-radius:8px;cursor:pointer;text-align:left;background:transparent;transition:border-color .25s,background .25s}
.choice::before{content:"";position:absolute;left:16px;top:18px;width:14px;height:14px;border-radius:50%;border:1px solid var(--s-line2);transition:border-color .25s,box-shadow .25s,background .25s}
.choice[aria-checked="true"]{border-color:var(--blue);background:rgba(0,87,255,.07)}
.choice[aria-checked="true"]::before{border-color:var(--blue);background:var(--blue);box-shadow:inset 0 0 0 3px var(--s-bg)}
.choice b{font-size:15px;font-weight:500;color:var(--s-fg)}
.choice span{font-size:13px;color:var(--s-fg2)}

/* ---------- accordion ---------- */
.acc{border-top:1px solid var(--s-line)}
.acc details{border-bottom:1px solid var(--s-line)}
.acc summary{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 0;cursor:pointer;list-style:none;font-size:15.5px;font-weight:500;color:var(--s-fg)}
.acc summary::-webkit-details-marker{display:none}
.acc summary i{position:relative;width:12px;height:12px;flex:none}
.acc summary i::before,.acc summary i::after{content:"";position:absolute;left:0;top:5.5px;width:12px;height:1px;background:var(--s-fg2);transition:transform .4s var(--ease)}
.acc summary i::after{transform:rotate(90deg)}
.acc details[open] summary i::after{transform:rotate(0)}
.acc .acc__body{padding:0 0 20px;display:flex;flex-direction:column;gap:10px;font-size:14.5px;line-height:1.6;color:var(--s-fg2);max-width:70ch}
.acc .acc__body p{margin:0}
.acc details[open] .acc__body{animation:rise .45s var(--ease) both}

/* ---------- lightbox ---------- */
.lightbox{position:fixed;inset:0;z-index:95;display:none;align-items:center;justify-content:center;padding:clamp(16px,4vw,64px);background:rgba(0,0,0,.86)}
.lightbox.open{display:flex;animation:rise .3s var(--ease) both}
.lightbox figure{margin:0;max-width:min(1280px,100%);display:flex;flex-direction:column;gap:14px}
.lightbox img{align-self:flex-start;border-radius:8px;border:1px solid var(--line-2);max-height:78vh;object-fit:contain;background:#0b0b0d}
.lightbox figcaption{font-size:14px;color:var(--fg-2)}
.lightbox__close{position:absolute;top:calc(env(safe-area-inset-top,0px) + 16px);right:16px}

/* ---------- toast-like note for prototype behaviour ---------- */
.proto-note{display:flex;gap:10px;align-items:flex-start;margin-top:14px;padding:12px 14px;border:1px dashed color-mix(in srgb,var(--blue-ink) 55%,transparent);border-radius:8px;font-size:13px;line-height:1.5;color:var(--s-fg2)}
.proto-note b{color:var(--s-fg);font-weight:500}
.proto-note .t-label{color:var(--s-accent);flex:none;padding-top:2px}

/* ---------- responsive ---------- */
@media (max-width:1100px){
  .nav__links a{padding:8px 8px}
  .closing__in{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:980px){
  .nav__links,.nav__sep,.nav__access,.nav__in > .cta{display:none}
  .nav__menu{display:inline-flex}
  .foot__in{grid-template-columns:repeat(2,minmax(0,1fr))}
  .foot__brand{grid-column:1/-1}
}
@media (max-width:760px){
  :root{--nav-h:56px}
  .choices{grid-template-columns:1fr}
  .foot__in{gap:32px 20px;padding-block:56px 32px}
}
/* ---------- reduced motion ---------- */
html.rm *,html.rm *::before,html.rm *::after{animation-duration:0s!important;animation-iteration-count:1!important;transition-duration:0s!important}
html.rm .r-pend{opacity:1!important;transform:none!important;filter:none!important;clip-path:none!important}

/* pre-rendered page text is for readers without JavaScript; with it, the page renders itself first */
html.js #main[data-prerendered]{visibility:hidden}

/* page changes on phones and touch screens: a short crossfade, no blur or scaling of the whole screen and no shared
   element morphs, which drop frames while the next page builds its scenes */
#main{transition:opacity .22s var(--ease)}
@media (hover:none),(max-width:760px){
  ::view-transition-old(root){animation:vt-fade-out .18s ease both}
  ::view-transition-new(root){animation:vt-fade-in .26s ease both}
  ::view-transition-group(*){animation-duration:.26s}
  .phero__title,.still__media,[style*="view-transition-name"]{view-transition-name:none!important}
}
@keyframes vt-fade-out{to{opacity:0}}
@keyframes vt-fade-in{from{opacity:0}}