/* DV87 STAINED THEME · Vigil. Desktop = the concept's 1600×1000 frame scaled by --u (one concept px), centred.
   The window box is laid out here; the renderer reads it (and the pane grid) from the DOM. */
:root {
  color-scheme: dark;
  --acc: #6d8cff;
  --ink: #efe8dc;
  --dim: rgba(239, 232, 220, .74);
  --mute: rgba(239, 232, 220, .6);
  --rose: #ff9aa8;
  --room: #16120f;
  --u: min(.0625vw, .1svh);
  --fy: max(0px, calc((100svh - 1000 * var(--u)) / 2));
  --ease: cubic-bezier(.22, .8, .24, 1);
  --tintc: color-mix(in srgb, var(--acc) 72%, #fff);
}
/* the accent switches when the light wave reaches the content; only the few accent surfaces fade (cheap restyles) */
.ready .eyebrow, .ready h1 em, .ready .chip { transition: color .55s ease; }
.ready .logo svg { transition: fill .55s ease; }
.ready .sw::before { transition: background-color .55s ease, box-shadow .55s ease; }
html[data-tint=off] { --tintc: #d9d0c2; }
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--room); color: var(--ink); font-family: 'Inter', system-ui, sans-serif; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { color: inherit; }
button { font: inherit; color: inherit; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; margin: 0; }
.skip { position: absolute; left: 12px; top: -80px; z-index: 50; min-height: 44px; display: inline-flex; align-items: center; padding: 0 18px; border-radius: 12px;
  background: #221c17; color: var(--ink); font: 500 14px/1 'Inter'; text-decoration: none; box-shadow: 0 0 0 1px rgba(239, 232, 220, .3); }
.skip:focus { top: 12px; }

.stage { position: relative; min-height: 100svh; isolation: isolate; overflow: hidden; }
#scene { position: fixed; inset: 0; width: 100%; height: 100%; display: block; z-index: 0; }
#light { position: fixed; inset: 0; width: 100%; height: 100%; display: block; z-index: 8; pointer-events: none; mix-blend-mode: screen; }

/* ---------- header ---------- */
.nav { position: absolute; z-index: 9; top: 0; left: 0; right: 0; height: max(56px, calc(84 * var(--u))); display: flex; align-items: center; justify-content: space-between;
  padding: 0 max(20px, calc(60 * var(--u))); }
.logo { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; font: 600 max(20px, calc(22 * var(--u)))/1 'Cormorant Garamond', Georgia, serif; letter-spacing: .02em;
  text-decoration: none; border-radius: 10px; }
.logo svg { width: 14px; height: 20px; fill: var(--tintc); filter: drop-shadow(0 0 8px color-mix(in srgb, var(--tintc) 55%, transparent)); }
.nav nav { display: flex; gap: max(14px, calc(26 * var(--u))); }
.nav nav a { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; min-width: 44px; padding: 0 6px; font: 500 13px/1 'Inter';
  color: rgba(239, 232, 220, .58); text-decoration: none; border-radius: 8px; transition: color .2s; }
.nav nav a:hover, .nav nav a[aria-current] { color: var(--ink); }
a:focus-visible, button:focus-visible { outline: 2px solid color-mix(in srgb, var(--acc) 60%, #fff); outline-offset: 3px; }

/* ---------- the window (glass is WebGL; the pane buttons sit exactly on it) ---------- */
.main { position: relative; z-index: 2; }
.win { --hw: calc(160 * var(--u)); --rh: calc(155 * var(--u)); --fr: calc(26 * var(--u)); --ak: 1.9174;
  position: absolute; left: calc(50% + (134 - 800) * var(--u)); top: calc(var(--fy) + 72 * var(--u));
  width: calc(2 * (var(--hw) + var(--fr))); padding: calc(var(--ak) * var(--hw)) var(--fr) var(--fr); }
.panes { position: relative; width: calc(2 * var(--hw)); height: calc(3 * var(--rh)); display: grid; grid-template: repeat(3, 1fr) / repeat(2, 1fr); }
.pane { position: relative; margin: 0; padding: 0; border: 0; background: none; cursor: pointer; border-radius: 4px; -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
.pane:focus-visible { outline: 2px solid rgba(255, 248, 232, .92); outline-offset: -9px; box-shadow: inset 0 0 0 9px rgba(10, 8, 6, .0), inset 0 0 0 11px rgba(10, 8, 6, .45); }
.pane .tag { position: absolute; left: 50%; bottom: 12%; transform: translate(-50%, 4px); padding: 6px 11px; border-radius: 999px; white-space: nowrap; pointer-events: none;
  font: 600 10.5px/1 'Inter'; letter-spacing: .16em; text-transform: uppercase; color: var(--ink);
  background: rgba(14, 11, 9, .66); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); box-shadow: 0 0 0 1px rgba(239, 232, 220, .16) inset;
  opacity: 0; transition: opacity .2s, transform .25s var(--ease); }
.pane:hover .tag, .pane:focus-visible .tag { opacity: 1; transform: translate(-50%, 0); }
.pane[aria-disabled=true] { cursor: not-allowed; }
.pane[aria-disabled=true] .tag { display: none; }

/* ---------- the content column ---------- */
.side { position: absolute; left: calc(50% + (700 - 800) * var(--u)); top: calc(var(--fy) + 150 * var(--u)); width: calc(640 * var(--u)); min-width: 420px; }
.eyebrow { margin: 0; font: 600 max(10px, calc(11 * var(--u)))/1.3 'Inter'; letter-spacing: .3em; text-transform: uppercase; color: var(--tintc); }
h1 { margin: calc(14 * var(--u)) 0 calc(14 * var(--u)); font: 500 max(36px, calc(66 * var(--u)))/0.98 'Cormorant Garamond', Georgia, serif; letter-spacing: -.015em;
  text-shadow: 0 2px 30px rgba(10, 7, 5, .55); }
h1 em { font-style: italic; color: var(--tintc); padding-right: .05em; }
.lede { margin: 0 0 calc(30 * var(--u)); max-width: calc(520 * var(--u)); font: 400 max(13.5px, calc(16 * var(--u)))/1.55 'Inter'; color: var(--dim);
  text-shadow: 0 1px 10px rgba(10, 7, 5, .6); }
.now { display: flex; align-items: baseline; gap: 14px; margin: 0 0 calc(26 * var(--u)); min-height: 1.2em; }
.now b { font: 600 max(22px, calc(30 * var(--u)))/1 'Cormorant Garamond', Georgia, serif; }
.now span { font: 400 max(13px, calc(14 * var(--u)))/1.3 'Inter'; color: var(--mute); }

.card { --rim: rgba(239, 232, 220, .09); width: calc(560 * var(--u)); min-width: 420px; border-radius: max(16px, calc(22 * var(--u))); padding: max(14px, calc(18 * var(--u))) max(18px, calc(28 * var(--u))) max(14px, calc(18 * var(--u)));
  background: rgba(22, 18, 15, .58); -webkit-backdrop-filter: blur(12px) saturate(1.15); backdrop-filter: blur(12px) saturate(1.15);
  box-shadow: 0 1px 0 rgba(255, 255, 255, .06) inset, 0 0 0 1px var(--rim) inset, 0 24px 60px rgba(0, 0, 0, .42); transition: box-shadow .3s; }
.card.err { --rim: rgba(255, 140, 155, .55); }
.row { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: max(8px, calc(12 * var(--u))) 0; border-bottom: 1px solid rgba(239, 232, 220, .08);
  font: 500 max(14px, calc(15 * var(--u)))/1.2 'Inter'; }
.row small { display: block; text-wrap: pretty; font: 400 max(12px, calc(13 * var(--u)))/1.35 'Inter'; color: var(--mute); margin-top: 3px; }
.sw { position: relative; flex: none; width: 56px; height: 44px; margin: 0 -5px 0 0; padding: 0; border: 0; background: none; cursor: pointer; border-radius: 22px; }
.sw::before { content: ''; position: absolute; left: 5px; top: 8px; width: 46px; height: 28px; border-radius: 14px; background: #4a433c;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, .35); }
.sw i { position: absolute; left: 8px; top: 11px; width: 22px; height: 22px; border-radius: 50%; background: #fff; box-shadow: 0 1px 3px rgba(0, 0, 0, .3); transition: transform .28s var(--ease); }
.sw[aria-checked=true]::before { background: var(--acc); box-shadow: 0 0 16px color-mix(in srgb, var(--acc) 40%, transparent); }
.sw[aria-checked=true] i { transform: translateX(18px); }
.sw:hover::before { filter: brightness(1.12); }
.sw:active i { width: 26px; }
.sw[aria-checked=true]:active i { transform: translateX(14px); }
.sw:disabled { cursor: not-allowed; opacity: .45; }
.sw:focus-visible { outline-offset: -2px; }
.chip { flex: none; min-height: 36px; padding: 0 13px; border: 0; border-radius: 999px; cursor: pointer; font: 600 12px/1 'Inter'; letter-spacing: .02em; color: var(--acc);
  background: color-mix(in srgb, var(--acc) 15%, transparent); box-shadow: 0 0 0 1px color-mix(in srgb, var(--acc) 22%, transparent) inset; font-variant-numeric: tabular-nums; }
.chip:hover { background: color-mix(in srgb, var(--acc) 24%, transparent); }
.chip:active { transform: scale(.97); }
.chip:disabled { cursor: not-allowed; opacity: .45; }
.acts { display: flex; flex-wrap: wrap; gap: 12px; margin-top: max(14px, calc(18 * var(--u))); }
.btn { position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: max(46px, calc(50 * var(--u))); padding: 0 max(20px, calc(26 * var(--u)));
  border: 0; border-radius: 999px; cursor: pointer; font: 600 14px/1 'Inter'; transition: filter .2s, transform .15s var(--ease), opacity .2s, background-color .55s ease; }
.btn.p { color: #14110d; background: var(--acc); box-shadow: 0 1px 0 rgba(255, 255, 255, .45) inset, 0 8px 24px color-mix(in srgb, var(--acc) 32%, transparent); }
.btn.s { color: var(--ink); background: rgba(239, 232, 220, .02); box-shadow: 0 0 0 1px rgba(239, 232, 220, .22) inset; }
.btn:hover { filter: brightness(1.08); }
.btn.s:hover { background: rgba(239, 232, 220, .07); }
.btn:active { transform: scale(.97); }
.btn[aria-disabled=true], .btn:disabled { cursor: default; filter: none; transform: none; }
.btn.p[aria-disabled=true], .btn.p:disabled { opacity: .5; box-shadow: none; }
.btn.s[aria-disabled=true], .btn.s:disabled { opacity: .45; }
.btn.p.done[aria-disabled=true] { opacity: 1; background: color-mix(in srgb, var(--acc) 22%, #1d1814); color: var(--ink); box-shadow: 0 0 0 1px color-mix(in srgb, var(--acc) 45%, transparent) inset; }
.btn[aria-busy=true] { cursor: progress; }
.btn .spin, .btn .tick { display: none; }
.btn[aria-busy=true] .spin { display: block; width: 15px; height: 15px; border-radius: 50%; border: 2px solid rgba(20, 17, 13, .25); border-top-color: #14110d; animation: spin .7s linear infinite; }
.btn.done .tick { display: block; width: 17px; height: 17px; fill: none; stroke: var(--acc); stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round;
  stroke-dasharray: 20; stroke-dashoffset: 20; animation: draw .5s .05s var(--ease) forwards; }
.btn.p.err { background: #e98a96; }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes draw { to { stroke-dashoffset: 0; } }
.status { display: flex; align-items: center; gap: 10px; min-height: 44px; margin-top: 8px; }
.msg { margin: 0; font: 400 max(12.5px, calc(13 * var(--u)))/1.4 'Inter'; color: var(--mute); }
.msg.ok { color: var(--ink); }
.msg.err { color: var(--rose); }
.link { flex: none; min-height: 44px; min-width: 44px; padding: 0 6px; border: 0; background: none; cursor: pointer; font: 600 13px/1 'Inter'; color: var(--acc);
  text-decoration: underline; text-underline-offset: 3px; border-radius: 8px; }
.link[hidden] { display: none; }

/* ---------- caption + brandmark (the series frame) ---------- */
.foot { position: absolute; z-index: 9; left: 0; right: 0; bottom: 0; display: flex; align-items: flex-end; justify-content: space-between; gap: 24px;
  padding: 0 max(20px, calc(48 * var(--u))) max(22px, calc(40 * var(--u))); pointer-events: none; }
.cap { font: 500 13px/1.45 'Inter'; letter-spacing: .02em; color: var(--ink); text-shadow: 0 1px 12px rgba(10, 7, 5, .7); }
.cap b { display: block; font: 600 max(11px, calc(12 * var(--u)))/1 'Inter'; letter-spacing: .22em; text-transform: uppercase; opacity: .6; margin-bottom: 8px; }
.cap span { font-size: max(15px, calc(17 * var(--u))); font-weight: 500; letter-spacing: -.005em; }
.cap i { display: block; font-style: normal; opacity: .6; margin-top: 4px; font-size: max(12px, calc(13 * var(--u))); }
.brandmark { font: 600 11px/1 'Inter'; letter-spacing: .3em; text-transform: uppercase; opacity: .42; white-space: nowrap; }

/* ---------- CSS fallback (no WebGL, ?nofx, context loss): same layout, frosted and still ---------- */
.fallback { position: fixed; inset: 0; z-index: 0; display: none; pointer-events: none;
  background: radial-gradient(70% 90% at 22% 50%, color-mix(in srgb, var(--acc) 10%, #2c2621), #1b1612 60%, #120f0c); }
.fb-win, .fb-pool { display: none; }
.no-fx .fallback { display: block; }
.no-fx #scene, .no-fx #light { visibility: hidden; }
.no-fx .fb-win { display: block; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(160deg, #8c8278, #5d554d 45%, #3f3933); filter: drop-shadow(0 0 40px color-mix(in srgb, var(--acc) 35%, transparent)); }
.no-fx .fb-head { position: absolute; display: block; background: radial-gradient(circle at 50% 62%, #d8b04a 0 13%, transparent 13.5%),
  radial-gradient(circle at 50% 62%, var(--acc) 0 27%, #111 27.5% 29%, transparent 29.5%), linear-gradient(180deg, #8f8a7c, #6c6860); }
.no-fx .pane { background:
  repeating-linear-gradient(56deg, transparent 0 calc(var(--d, 40px) - 2px), #120f0d calc(var(--d, 40px) - 2px) var(--d, 40px)),
  repeating-linear-gradient(-56deg, transparent 0 calc(var(--d, 40px) - 2px), #120f0d calc(var(--d, 40px) - 2px) var(--d, 40px)),
  radial-gradient(80% 80% at 45% 40%, color-mix(in srgb, var(--pc) 55%, #000), color-mix(in srgb, var(--pc) 30%, #000));
  border-radius: 0; box-shadow: inset 0 0 0 4px #120f0d; transition: filter .4s; }
.no-fx .pane[aria-checked=true] { background:
  repeating-linear-gradient(56deg, transparent 0 calc(var(--d, 40px) - 2px), #120f0d calc(var(--d, 40px) - 2px) var(--d, 40px)),
  repeating-linear-gradient(-56deg, transparent 0 calc(var(--d, 40px) - 2px), #120f0d calc(var(--d, 40px) - 2px) var(--d, 40px)),
  radial-gradient(80% 80% at 45% 40%, color-mix(in srgb, var(--pc) 40%, #fff), var(--pc)); }
.no-fx .fb-pool { display: block; position: fixed; left: 0; top: 0; width: 100px; height: 100px; z-index: 8; pointer-events: none; mix-blend-mode: screen; transform-origin: 0 0; opacity: .42;
  background: repeating-linear-gradient(56deg, transparent 0 11px, rgba(0, 0, 0, .9) 11px 12.5px), repeating-linear-gradient(-56deg, transparent 0 11px, rgba(0, 0, 0, .9) 11px 12.5px),
  radial-gradient(70% 70% at 42% 46%, var(--acc), color-mix(in srgb, var(--acc) 30%, #000) 90%);
  -webkit-mask: radial-gradient(75% 75% at 50% 50%, #000 60%, transparent 100%); mask: radial-gradient(75% 75% at 50% 50%, #000 60%, transparent 100%); }

/* ---------- portrait (phones, portrait tablets): the concept_phone composition ---------- */
@media (max-aspect-ratio: 1/1) {
  :root { --q: min(.2564vw, .11848svh); --t: clamp(.82px, .2564vw, 1.5px); }
  .stage { overflow: visible; display: flex; flex-direction: column; }
  .nav { height: max(56px, calc(64 * var(--q))); padding: 0 calc(20 * var(--t)); }
  .nav nav { display: none; }
  .main { display: flex; flex-direction: column; align-items: center; }
  .win { position: relative; left: auto; top: auto; margin-top: max(26px, calc(34 * var(--q))); --hw: calc(96 * var(--q)); --rh: calc(80 * var(--q)); --fr: calc(20 * var(--q)); --ak: 1.9689; }
  .side { position: relative; left: auto; top: auto; min-width: 0; width: min(100%, 600px); padding: calc(18 * var(--q)) calc(20 * var(--t)) 0; }
  .eyebrow { font-size: max(10px, calc(11 * var(--t))); }
  h1 { font-size: calc(40 * var(--t)); margin: calc(10 * var(--t)) 0 calc(8 * var(--t)); }
  .lede { display: none; }
  .now { margin-bottom: calc(14 * var(--t)); gap: 12px; }
  .now b { font-size: calc(24 * var(--t)); }
  .now span { font-size: max(13px, calc(14 * var(--t))); }
  .card { width: 100%; min-width: 0; padding: calc(8 * var(--t)) calc(18 * var(--t)) calc(10 * var(--t)); border-radius: calc(22 * var(--t)); }
  .row { padding: calc(9 * var(--t)) 0; font-size: max(14px, calc(15 * var(--t))); }
  .row small { font-size: max(12px, calc(13 * var(--t))); }
  .chip { min-height: 44px; }
  .acts { margin-top: calc(12 * var(--t)); gap: 10px; }
  .btn { height: max(46px, calc(50 * var(--t))); padding: 0 calc(22 * var(--t)); }
  .foot { position: relative; padding: 28px calc(22 * var(--t)) calc(26 * var(--t)); }
  .cap b { font-size: 11px; }
  .cap span { font-size: 15px; }
}
@media (max-aspect-ratio: 1/1) and (min-width: 600px) { .lede { display: block; font-size: calc(15 * var(--t)); max-width: 30em; margin-bottom: calc(20 * var(--t)); } }
@media (max-aspect-ratio: 1/1) and (max-width: 640px) { .cap i, .brandmark { display: none; } }

/* ---------- short landscape phones: window on the left at full height, content scrolls beside it ---------- */
@media (min-aspect-ratio: 1/1) and (max-height: 560px) {
  .stage { overflow: visible; }
  .nav { height: 52px; padding: 0 24px; }
  .nav nav a { font-size: 12px; }
  .win { --hw: calc((100svh - 64px) * .2006); --rh: calc(var(--hw) * .96875); --fr: calc(var(--hw) * .1625);
    position: fixed; left: 24px; top: 52px; z-index: 2; }
  .side { position: relative; left: auto; top: auto; min-width: 0; width: auto; max-width: 600px;
    margin-left: calc(24px + 2 * ((100svh - 64px) * .2006 * 1.1625) + 36px); padding: 64px 24px 0 0; }
  h1 { font-size: 34px; margin: 8px 0 10px; }
  .lede { font-size: 13.5px; margin-bottom: 14px; max-width: 34em; }
  .now { margin-bottom: 12px; }
  .now b { font-size: 22px; }
  .card { width: 100%; min-width: 0; padding: 8px 18px 10px; }
  .row { padding: 8px 0; font-size: 14px; }
  .chip { min-height: 44px; }
  .foot { position: relative; padding: 24px 24px 18px calc(24px + 2 * ((100svh - 64px) * .2006 * 1.1625) + 36px); }
  .cap i, .brandmark { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .btn[aria-busy=true] .spin { animation-duration: 1.6s; }
  .btn.done .tick { animation: none; stroke-dashoffset: 0; }
  .sw i, .pane .tag, .btn, .chip { transition-duration: .01ms !important; }
}

@media (pointer: coarse) { .chip { min-height: 44px; } }