/* Series 3 frame. Each page commits to one look (dark by default, light on request). */
@font-face { font-family: "HN"; src: url("fonts/HelveticaNeue-Roman.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "HN"; src: url("fonts/HelveticaNeue-Medium.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "HN"; src: url("fonts/HelveticaNeue-Bold.woff2") format("woff2"); font-weight: 700; font-display: swap; }

:root {
  --bg: #0a0a0a; --fg: #ffffff; --mute: #9b9b9b; --line: rgba(255, 255, 255, .34); --panel: #000000;
  --font: "HN", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --ease: cubic-bezier(.2, .8, .2, 1);
  --ease-io: cubic-bezier(.76, 0, .24, 1);
  --gut: max(24px, env(safe-area-inset-left, 0px));
  --gut-r: max(24px, env(safe-area-inset-right, 0px));
  color-scheme: dark;
}
:root[data-look="light"] { --bg: #ffffff; --fg: #111111; --mute: #5d5d5d; --line: rgba(17, 17, 17, .3); color-scheme: light; }

* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--fg); }
body { font-family: var(--font); font-size: 16px; line-height: 1.45; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
@media (pointer: fine) { body, a, button { cursor: none; } }
a { color: inherit; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; }
:focus-visible { outline: 2px solid currentColor; outline-offset: 3px; }
::selection { background: var(--fg); color: var(--bg); }

.gl { position: fixed; inset: 0; width: 100%; height: 100%; display: block; }

/* header */
.hd { position: fixed; z-index: 20; inset: 0 0 auto; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 16px;
  padding: calc(22px + env(safe-area-inset-top, 0px)) var(--gut-r) 0 var(--gut); pointer-events: none; }
.hd a, .hd button { pointer-events: auto; }
.logo { justify-self: start; display: block; color: var(--fg); }
.logo svg { display: block; height: 22px; width: auto; fill: currentColor; }
.clock { margin: 0; font-size: 12px; letter-spacing: .04em; color: var(--mute); font-variant-numeric: tabular-nums; white-space: nowrap; }
.clock b { font-weight: 500; color: var(--fg); margin-left: 4px; }
.clock i { font-style: normal; transition: opacity .2s; }
.clock i.off { opacity: .25; }
.hd__r { justify-self: end; display: flex; align-items: center; gap: 8px; }
.snd { display: inline-flex; align-items: center; gap: 9px; height: 34px; padding: 0 14px 0 12px; border: 1px solid var(--line); border-radius: 999px;
  font-size: 12px; font-weight: 500; letter-spacing: .06em; text-transform: uppercase; transition: border-color .25s; }
.snd:hover { border-color: var(--fg); }
.snd__bars { display: inline-flex; align-items: flex-end; gap: 2px; height: 11px; }
.snd__bars i { width: 2px; height: 3px; background: currentColor; border-radius: 1px; transition: height .3s; }
.snd[aria-pressed="true"] .snd__bars i { animation: bars 1s ease-in-out infinite; }
.snd[aria-pressed="true"] .snd__bars i:nth-child(2) { animation-delay: -.3s; }
.snd[aria-pressed="true"] .snd__bars i:nth-child(3) { animation-delay: -.6s; }
.snd[aria-pressed="true"] .snd__bars i:nth-child(4) { animation-delay: -.15s; }
@keyframes bars { 0%, 100% { height: 3px; } 50% { height: 11px; } }
.cap { display: inline-flex; align-items: center; height: 34px; padding: 0 15px; border: 1px solid var(--line); border-radius: 999px;
  font-size: 12px; font-weight: 500; letter-spacing: .06em; text-transform: uppercase; text-decoration: none; color: var(--fg);
  transition: background-color .25s, color .25s, border-color .25s; }
.cap--fill { background: var(--fg); color: var(--bg); border-color: var(--fg); }
.cap--fill:hover { background: transparent; color: var(--fg); }

/* footer */
.ft { position: fixed; z-index: 20; inset: auto 0 0; display: grid; grid-template-columns: 1fr auto 1fr; align-items: end; gap: 16px;
  padding: 0 var(--gut-r) calc(18px + env(safe-area-inset-bottom, 0px)) var(--gut); font-size: 12px; color: var(--mute); pointer-events: none; }
.ft p { margin: 0; }
.ft__dir span { color: var(--fg); margin-right: 6px; font-variant-numeric: tabular-nums; }
.ft__how { text-align: center; letter-spacing: .04em; }
.ft__nav { display: flex; justify-content: flex-end; gap: 14px; }
.ft__nav a { pointer-events: auto; color: var(--fg); text-decoration: none; }
.ft__nav a:hover { text-decoration: underline; text-underline-offset: 3px; }

/* cursor */
.cur { position: fixed; z-index: 60; inset: 0; pointer-events: none; mix-blend-mode: difference; transition: opacity .3s; }
.cur--gone { opacity: 0; }
.cur__dot, .cur__ring { position: absolute; left: 0; top: 0; display: block; border-radius: 50%; will-change: transform; }
.cur__dot { width: 6px; height: 6px; margin: -3px 0 0 -3px; background: #fff; transition: width .25s var(--ease), height .25s var(--ease), margin .25s var(--ease); }
.cur__ring { width: 38px; height: 38px; margin: -19px 0 0 -19px; border: 1px solid #fff;
  display: grid; place-items: center; transition: width .35s var(--ease), height .35s var(--ease), margin .35s var(--ease), background-color .35s; }
.cur__lbl { font: 500 10px/1 var(--font); letter-spacing: .08em; text-transform: uppercase; color: #000; opacity: 0; white-space: nowrap; transition: opacity .2s; }
.cur--link .cur__ring { width: 56px; height: 56px; margin: -28px 0 0 -28px; }
.cur--big .cur__ring { width: 86px; height: 86px; margin: -43px 0 0 -43px; background: #fff; }
.cur--big .cur__lbl { opacity: 1; }
.cur--big .cur__dot { width: 0; height: 0; margin: 0; }
.cur--down .cur__ring { width: 26px; height: 26px; margin: -13px 0 0 -13px; }

/* preloader */
.pre { position: fixed; z-index: 80; inset: 0; background: #000; color: #fff; display: grid; place-items: center;
  clip-path: inset(0 0 0 0); transition: clip-path 1.05s var(--ease-io); }
.pre--out { clip-path: inset(0 0 100% 0); }
.pre__logo svg { width: min(46vw, 300px); height: auto; display: block; fill: transparent; stroke: #fff; stroke-width: 2.4;
  stroke-dasharray: 1; stroke-dashoffset: 1; animation: draw 1.3s var(--ease) forwards, fill .5s ease 1.05s forwards; }
.pre__logo svg path:nth-child(2) { animation-delay: .15s; }
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes fill { to { fill: #fff; } }
.pre__logo svg path { stroke-dasharray: 1; stroke-dashoffset: 1; animation: draw 1.2s var(--ease) forwards; }
.pre__logo svg path:nth-child(2) { animation-delay: .18s; }
.pre__logo svg path:nth-child(3) { animation-delay: .3s; }
.pre__n { position: absolute; left: 50%; bottom: calc(26% - 40px); transform: translateX(-50%); margin: 0; font-size: 13px; letter-spacing: .2em; font-variant-numeric: tabular-nums; color: #9b9b9b; }
.pre__l, .pre__r { position: absolute; bottom: 22px; margin: 0; font-size: 12px; color: #9b9b9b; }
.pre__l { left: var(--gut); }
.pre__r { right: var(--gut-r); }

/* transition between directions */
.tr { position: fixed; z-index: 70; inset: 0; background: #000; color: #fff; display: grid; place-content: center; text-align: center; gap: 10px;
  transform: translateY(100%); pointer-events: none; }
.tr__n { margin: 0; font-size: 12px; letter-spacing: .2em; color: #9b9b9b; font-variant-numeric: tabular-nums; }
.tr__name { margin: 0; font-size: clamp(40px, 7vw, 110px); font-weight: 500; letter-spacing: -.05em; line-height: 1; }
.tr--in { transform: translateY(0); transition: transform .6s var(--ease-io); }
.tr--cover { transform: translateY(0); }
.tr--out { transform: translateY(-100%); transition: transform .85s var(--ease-io); }

/* type */
.over { position: fixed; z-index: 10; pointer-events: none; }
.over a, .over button { pointer-events: auto; }
.shade::before { content: ""; position: absolute; z-index: -1; inset: -70px -140px -70px -100px; background: radial-gradient(closest-side, rgba(0, 0, 0, .62), transparent); pointer-events: none; }
:root[data-look="light"] .shade::before { background: radial-gradient(closest-side, rgba(255, 255, 255, .78), transparent); }
.shade .lead { color: var(--fg); opacity: .82; }
.kicker { margin: 0 0 16px; font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--mute); }
.h1 { margin: 0; font-weight: 500; font-size: clamp(44px, 8vw, 132px); line-height: .9; letter-spacing: -.055em; }
.lead { margin: 18px 0 0; max-width: 34ch; font-size: 15px; line-height: 1.5; color: var(--mute); }
[data-split] .w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .08em; margin-bottom: -.08em; white-space: nowrap; }
[data-split] .ch { display: inline-block; transform: translateY(108%); transition: transform 1.15s var(--ease); transition-delay: calc(var(--i) * 20ms + .05s); }
.is-in [data-split] .ch { transform: none; }
.fade { opacity: 0; transform: translateY(10px); transition: opacity .9s var(--ease) .5s, transform .9s var(--ease) .5s; }
.is-in .fade { opacity: 1; transform: none; }
.btn { display: inline-flex; align-items: center; gap: 10px; height: 52px; padding: 0 24px; border-radius: 999px; border: 1px solid var(--fg);
  background: var(--fg); color: var(--bg); font-size: 15px; font-weight: 500; text-decoration: none; transition: background-color .25s, color .25s; }
.btn:hover { background: transparent; color: var(--fg); }
.btn--line { background: transparent; color: var(--fg); }
.btn--line:hover { background: var(--fg); color: var(--bg); }
.tag { display: inline-flex; align-items: center; height: 28px; padding: 0 12px; border: 1px solid var(--line); border-radius: 999px; font-size: 11px; letter-spacing: .06em; text-transform: uppercase; }
.num { font-variant-numeric: tabular-nums; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

@media (max-width: 760px) {
  .clock, .ft__how, .snd__t { display: none; }
  .hd { grid-template-columns: 1fr auto; }
  .snd { padding: 0 11px; }
  .ft { grid-template-columns: 1fr auto; }
  .logo svg { height: 18px; }
}
@media (prefers-reduced-motion: reduce) {
  [data-split] .ch, .fade { transform: none; opacity: 1; transition: none; }
  .pre, .tr { display: none; }
}